wiki/assets/js/bundle.min.js

(function(FuseBox){FuseBox.$fuse$=FuseBox;
/*!
 * jQuery JavaScript Library v3.2.1
 * https://jquery.com/
 *
 * Includes Sizzle.js
 * https://sizzlejs.com/
 *
 * Copyright JS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2017-03-20T18:59Z
 */
( function( global, factory ) {

	"use strict";

	if ( typeof module === "object" && typeof module.exports === "object" ) {

		// For CommonJS and CommonJS-like environments where a proper `window`
		// is present, execute the factory and get jQuery.
		// For environments that do not have a `window` with a `document`
		// (such as Node.js), expose a factory as module.exports.
		// This accentuates the need for the creation of a real `window`.
		// e.g. var jQuery = require("jquery")(window);
		// See ticket #14549 for more info.
		module.exports = global.document ?
			factory( global, true ) :
			function( w ) {
				if ( !w.document ) {
					throw new Error( "jQuery requires a window with a document" );
				}
				return factory( w );
			};
	} else {
		factory( global );
	}

// Pass this if window is not defined yet
} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
"use strict";

var arr = [];

var document = window.document;

var getProto = Object.getPrototypeOf;

var slice = arr.slice;

var concat = arr.concat;

var push = arr.push;

var indexOf = arr.indexOf;

var class2type = {};

var toString = class2type.toString;

var hasOwn = class2type.hasOwnProperty;

var fnToString = hasOwn.toString;

var ObjectFunctionString = fnToString.call( Object );

var support = {};



	function DOMEval( code, doc ) {
		doc = doc || document;

		var script = doc.createElement( "script" );

		script.text = code;
		doc.head.appendChild( script ).parentNode.removeChild( script );
	}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module



var
	version = "3.2.1",

	// Define a local copy of jQuery
	jQuery = function( selector, context ) {

		// The jQuery object is actually just the init constructor 'enhanced'
		// Need init if jQuery is called (just allow error to be thrown if not included)
		return new jQuery.fn.init( selector, context );
	},

	// Support: Android <=4.0 only
	// Make sure we trim BOM and NBSP
	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

	// Matches dashed string for camelizing
	rmsPrefix = /^-ms-/,
	rdashAlpha = /-([a-z])/g,

	// Used by jQuery.camelCase as callback to replace()
	fcamelCase = function( all, letter ) {
		return letter.toUpperCase();
	};

jQuery.fn = jQuery.prototype = {

	// The current version of jQuery being used
	jquery: version,

	constructor: jQuery,

	// The default length of a jQuery object is 0
	length: 0,

	toArray: function() {
		return slice.call( this );
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {

		// Return all the elements in a clean array
		if ( num == null ) {
			return slice.call( this );
		}

		// Return just the one element from the set
		return num < 0 ? this[ num + this.length ] : this[ num ];
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems ) {

		// Build a new jQuery matched element set
		var ret = jQuery.merge( this.constructor(), elems );

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		// Return the newly-formed element set
		return ret;
	},

	// Execute a callback for every element in the matched set.
	each: function( callback ) {
		return jQuery.each( this, callback );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map( this, function( elem, i ) {
			return callback.call( elem, i, elem );
		} ) );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ) );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	eq: function( i ) {
		var len = this.length,
			j = +i + ( i < 0 ? len : 0 );
		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
	},

	end: function() {
		return this.prevObject || this.constructor();
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: push,
	sort: arr.sort,
	splice: arr.splice
};

jQuery.extend = jQuery.fn.extend = function() {
	var options, name, src, copy, copyIsArray, clone,
		target = arguments[ 0 ] || {},
		i = 1,
		length = arguments.length,
		deep = false;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;

		// Skip the boolean and the target
		target = arguments[ i ] || {};
		i++;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
		target = {};
	}

	// Extend jQuery itself if only one argument is passed
	if ( i === length ) {
		target = this;
		i--;
	}

	for ( ; i < length; i++ ) {

		// Only deal with non-null/undefined values
		if ( ( options = arguments[ i ] ) != null ) {

			// Extend the base object
			for ( name in options ) {
				src = target[ name ];
				copy = options[ name ];

				// Prevent never-ending loop
				if ( target === copy ) {
					continue;
				}

				// Recurse if we're merging plain objects or arrays
				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
					( copyIsArray = Array.isArray( copy ) ) ) ) {

					if ( copyIsArray ) {
						copyIsArray = false;
						clone = src && Array.isArray( src ) ? src : [];

					} else {
						clone = src && jQuery.isPlainObject( src ) ? src : {};
					}

					// Never move original objects, clone them
					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values
				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	// Return the modified object
	return target;
};

jQuery.extend( {

	// Unique for each copy of jQuery on the page
	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),

	// Assume jQuery is ready without the ready module
	isReady: true,

	error: function( msg ) {
		throw new Error( msg );
	},

	noop: function() {},

	isFunction: function( obj ) {
		return jQuery.type( obj ) === "function";
	},

	isWindow: function( obj ) {
		return obj != null && obj === obj.window;
	},

	isNumeric: function( obj ) {

		// As of jQuery 3.0, isNumeric is limited to
		// strings and numbers (primitives or objects)
		// that can be coerced to finite numbers (gh-2662)
		var type = jQuery.type( obj );
		return ( type === "number" || type === "string" ) &&

			// parseFloat NaNs numeric-cast false positives ("")
			// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
			// subtraction forces infinities to NaN
			!isNaN( obj - parseFloat( obj ) );
	},

	isPlainObject: function( obj ) {
		var proto, Ctor;

		// Detect obvious negatives
		// Use toString instead of jQuery.type to catch host objects
		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
			return false;
		}

		proto = getProto( obj );

		// Objects with no prototype (e.g., `Object.create( null )`) are plain
		if ( !proto ) {
			return true;
		}

		// Objects with prototype are plain iff they were constructed by a global Object function
		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
	},

	isEmptyObject: function( obj ) {

		/* eslint-disable no-unused-vars */
		// See https://github.com/eslint/eslint/issues/6125
		var name;

		for ( name in obj ) {
			return false;
		}
		return true;
	},

	type: function( obj ) {
		if ( obj == null ) {
			return obj + "";
		}

		// Support: Android <=2.3 only (functionish RegExp)
		return typeof obj === "object" || typeof obj === "function" ?
			class2type[ toString.call( obj ) ] || "object" :
			typeof obj;
	},

	// Evaluates a script in a global context
	globalEval: function( code ) {
		DOMEval( code );
	},

	// Convert dashed to camelCase; used by the css and data modules
	// Support: IE <=9 - 11, Edge 12 - 13
	// Microsoft forgot to hump their vendor prefix (#9572)
	camelCase: function( string ) {
		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
	},

	each: function( obj, callback ) {
		var length, i = 0;

		if ( isArrayLike( obj ) ) {
			length = obj.length;
			for ( ; i < length; i++ ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		} else {
			for ( i in obj ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		}

		return obj;
	},

	// Support: Android <=4.0 only
	trim: function( text ) {
		return text == null ?
			"" :
			( text + "" ).replace( rtrim, "" );
	},

	// results is for internal usage only
	makeArray: function( arr, results ) {
		var ret = results || [];

		if ( arr != null ) {
			if ( isArrayLike( Object( arr ) ) ) {
				jQuery.merge( ret,
					typeof arr === "string" ?
					[ arr ] : arr
				);
			} else {
				push.call( ret, arr );
			}
		}

		return ret;
	},

	inArray: function( elem, arr, i ) {
		return arr == null ? -1 : indexOf.call( arr, elem, i );
	},

	// Support: Android <=4.0 only, PhantomJS 1 only
	// push.apply(_, arraylike) throws on ancient WebKit
	merge: function( first, second ) {
		var len = +second.length,
			j = 0,
			i = first.length;

		for ( ; j < len; j++ ) {
			first[ i++ ] = second[ j ];
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, invert ) {
		var callbackInverse,
			matches = [],
			i = 0,
			length = elems.length,
			callbackExpect = !invert;

		// Go through the array, only saving the items
		// that pass the validator function
		for ( ; i < length; i++ ) {
			callbackInverse = !callback( elems[ i ], i );
			if ( callbackInverse !== callbackExpect ) {
				matches.push( elems[ i ] );
			}
		}

		return matches;
	},

	// arg is for internal usage only
	map: function( elems, callback, arg ) {
		var length, value,
			i = 0,
			ret = [];

		// Go through the array, translating each of the items to their new values
		if ( isArrayLike( elems ) ) {
			length = elems.length;
			for ( ; i < length; i++ ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}

		// Go through every key on the object,
		} else {
			for ( i in elems ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}
		}

		// Flatten any nested arrays
		return concat.apply( [], ret );
	},

	// A global GUID counter for objects
	guid: 1,

	// Bind a function to a context, optionally partially applying any
	// arguments.
	proxy: function( fn, context ) {
		var tmp, args, proxy;

		if ( typeof context === "string" ) {
			tmp = fn[ context ];
			context = fn;
			fn = tmp;
		}

		// Quick check to determine if target is callable, in the spec
		// this throws a TypeError, but we will just return undefined.
		if ( !jQuery.isFunction( fn ) ) {
			return undefined;
		}

		// Simulated bind
		args = slice.call( arguments, 2 );
		proxy = function() {
			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
		};

		// Set the guid of unique handler to the same of original handler, so it can be removed
		proxy.guid = fn.guid = fn.guid || jQuery.guid++;

		return proxy;
	},

	now: Date.now,

	// jQuery.support is not used in Core but other projects attach their
	// properties to it so it needs to exist.
	support: support
} );

if ( typeof Symbol === "function" ) {
	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}

// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
function( i, name ) {
	class2type[ "[object " + name + "]" ] = name.toLowerCase();
} );

function isArrayLike( obj ) {

	// Support: real iOS 8.2 only (not reproducible in simulator)
	// `in` check used to prevent JIT error (gh-2145)
	// hasOwn isn't used here due to false negatives
	// regarding Nodelist length in IE
	var length = !!obj && "length" in obj && obj.length,
		type = jQuery.type( obj );

	if ( type === "function" || jQuery.isWindow( obj ) ) {
		return false;
	}

	return type === "array" || length === 0 ||
		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
 * Sizzle CSS Selector Engine v2.3.3
 * https://sizzlejs.com/
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2016-08-08
 */
(function( window ) {

var i,
	support,
	Expr,
	getText,
	isXML,
	tokenize,
	compile,
	select,
	outermostContext,
	sortInput,
	hasDuplicate,

	// Local document vars
	setDocument,
	document,
	docElem,
	documentIsHTML,
	rbuggyQSA,
	rbuggyMatches,
	matches,
	contains,

	// Instance-specific data
	expando = "sizzle" + 1 * new Date(),
	preferredDoc = window.document,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
		}
		return 0;
	},

	// Instance methods
	hasOwn = ({}).hasOwnProperty,
	arr = [],
	pop = arr.pop,
	push_native = arr.push,
	push = arr.push,
	slice = arr.slice,
	// Use a stripped-down indexOf as it's faster than native
	// https://jsperf.com/thor-indexof-vs-for/5
	indexOf = function( list, elem ) {
		var i = 0,
			len = list.length;
		for ( ; i < len; i++ ) {
			if ( list[i] === elem ) {
				return i;
			}
		}
		return -1;
	},

	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",

	// Regular expressions

	// http://www.w3.org/TR/css3-selectors/#whitespace
	whitespace = "[\\x20\\t\\r\\n\\f]",

	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",

	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
		// Operator (capture 2)
		"*([*^$|!~]?=)" + whitespace +
		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
		"*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +
		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
		// 1. quoted (capture 3; capture 4 or capture 5)
		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
		// 2. simple (capture 6)
		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
		// 3. anything else (capture 2)
		".*" +
		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rwhitespace = new RegExp( whitespace + "+", "g" ),
	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),

	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),

	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),

	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
		"ID": new RegExp( "^#(" + identifier + ")" ),
		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
		"ATTR": new RegExp( "^" + attributes ),
		"PSEUDO": new RegExp( "^" + pseudos ),
		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
		// For use in libraries implementing .is()
		// We use this for POS matching in `select`
		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
	},

	rinputs = /^(?:input|select|textarea|button)$/i,
	rheader = /^h\d$/i,

	rnative = /^[^{]+\{\s*\[native \w/,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

	rsibling = /[+~]/,

	// CSS escapes
	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
	funescape = function( _, escaped, escapedWhitespace ) {
		var high = "0x" + escaped - 0x10000;
		// NaN means non-codepoint
		// Support: Firefox<24
		// Workaround erroneous numeric interpretation of +"0x"
		return high !== high || escapedWhitespace ?
			escaped :
			high < 0 ?
				// BMP codepoint
				String.fromCharCode( high + 0x10000 ) :
				// Supplemental Plane codepoint (surrogate pair)
				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
	},

	// CSS string/identifier serialization
	// https://drafts.csswg.org/cssom/#common-serializing-idioms
	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
	fcssescape = function( ch, asCodePoint ) {
		if ( asCodePoint ) {

			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
			if ( ch === "\0" ) {
				return "\uFFFD";
			}

			// Control characters and (dependent upon position) numbers get escaped as code points
			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
		}

		// Other potentially-special ASCII characters get backslash-escaped
		return "\\" + ch;
	},

	// Used for iframes
	// See setDocument()
	// Removing the function wrapper causes a "Permission Denied"
	// error in IE
	unloadHandler = function() {
		setDocument();
	},

	disabledAncestor = addCombinator(
		function( elem ) {
			return elem.disabled === true && ("form" in elem || "label" in elem);
		},
		{ dir: "parentNode", next: "legend" }
	);

// Optimize for push.apply( _, NodeList )
try {
	push.apply(
		(arr = slice.call( preferredDoc.childNodes )),
		preferredDoc.childNodes
	);
	// Support: Android<4.0
	// Detect silently failing push.apply
	arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
	push = { apply: arr.length ?

		// Leverage slice if possible
		function( target, els ) {
			push_native.apply( target, slice.call(els) );
		} :

		// Support: IE<9
		// Otherwise append directly
		function( target, els ) {
			var j = target.length,
				i = 0;
			// Can't trust NodeList.length
			while ( (target[j++] = els[i++]) ) {}
			target.length = j - 1;
		}
	};
}

function Sizzle( selector, context, results, seed ) {
	var m, i, elem, nid, match, groups, newSelector,
		newContext = context && context.ownerDocument,

		// nodeType defaults to 9, since context defaults to document
		nodeType = context ? context.nodeType : 9;

	results = results || [];

	// Return early from calls with invalid selector or context
	if ( typeof selector !== "string" || !selector ||
		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

		return results;
	}

	// Try to shortcut find operations (as opposed to filters) in HTML documents
	if ( !seed ) {

		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
			setDocument( context );
		}
		context = context || document;

		if ( documentIsHTML ) {

			// If the selector is sufficiently simple, try using a "get*By*" DOM method
			// (excepting DocumentFragment context, where the methods don't exist)
			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {

				// ID selector
				if ( (m = match[1]) ) {

					// Document context
					if ( nodeType === 9 ) {
						if ( (elem = context.getElementById( m )) ) {

							// Support: IE, Opera, Webkit
							// TODO: identify versions
							// getElementById can match elements by name instead of ID
							if ( elem.id === m ) {
								results.push( elem );
								return results;
							}
						} else {
							return results;
						}

					// Element context
					} else {

						// Support: IE, Opera, Webkit
						// TODO: identify versions
						// getElementById can match elements by name instead of ID
						if ( newContext && (elem = newContext.getElementById( m )) &&
							contains( context, elem ) &&
							elem.id === m ) {

							results.push( elem );
							return results;
						}
					}

				// Type selector
				} else if ( match[2] ) {
					push.apply( results, context.getElementsByTagName( selector ) );
					return results;

				// Class selector
				} else if ( (m = match[3]) && support.getElementsByClassName &&
					context.getElementsByClassName ) {

					push.apply( results, context.getElementsByClassName( m ) );
					return results;
				}
			}

			// Take advantage of querySelectorAll
			if ( support.qsa &&
				!compilerCache[ selector + " " ] &&
				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {

				if ( nodeType !== 1 ) {
					newContext = context;
					newSelector = selector;

				// qSA looks outside Element context, which is not what we want
				// Thanks to Andrew Dupont for this workaround technique
				// Support: IE <=8
				// Exclude object elements
				} else if ( context.nodeName.toLowerCase() !== "object" ) {

					// Capture the context ID, setting it first if necessary
					if ( (nid = context.getAttribute( "id" )) ) {
						nid = nid.replace( rcssescape, fcssescape );
					} else {
						context.setAttribute( "id", (nid = expando) );
					}

					// Prefix every selector in the list
					groups = tokenize( selector );
					i = groups.length;
					while ( i-- ) {
						groups[i] = "#" + nid + " " + toSelector( groups[i] );
					}
					newSelector = groups.join( "," );

					// Expand context for sibling selectors
					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
						context;
				}

				if ( newSelector ) {
					try {
						push.apply( results,
							newContext.querySelectorAll( newSelector )
						);
						return results;
					} catch ( qsaError ) {
					} finally {
						if ( nid === expando ) {
							context.removeAttribute( "id" );
						}
					}
				}
			}
		}
	}

	// All others
	return select( selector.replace( rtrim, "$1" ), context, results, seed );
}

/**
 * Create key-value caches of limited size
 * @returns {function(string, object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
function createCache() {
	var keys = [];

	function cache( key, value ) {
		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
		if ( keys.push( key + " " ) > Expr.cacheLength ) {
			// Only keep the most recent entries
			delete cache[ keys.shift() ];
		}
		return (cache[ key + " " ] = value);
	}
	return cache;
}

/**
 * Mark a function for special use by Sizzle
 * @param {Function} fn The function to mark
 */
function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
}

/**
 * Support testing using an element
 * @param {Function} fn Passed the created element and returns a boolean result
 */
function assert( fn ) {
	var el = document.createElement("fieldset");

	try {
		return !!fn( el );
	} catch (e) {
		return false;
	} finally {
		// Remove from its parent by default
		if ( el.parentNode ) {
			el.parentNode.removeChild( el );
		}
		// release memory in IE
		el = null;
	}
}

/**
 * Adds the same handler for all of the specified attrs
 * @param {String} attrs Pipe-separated list of attributes
 * @param {Function} handler The method that will be applied
 */
function addHandle( attrs, handler ) {
	var arr = attrs.split("|"),
		i = arr.length;

	while ( i-- ) {
		Expr.attrHandle[ arr[i] ] = handler;
	}
}

/**
 * Checks document order of two siblings
 * @param {Element} a
 * @param {Element} b
 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
 */
function siblingCheck( a, b ) {
	var cur = b && a,
		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
			a.sourceIndex - b.sourceIndex;

	// Use IE sourceIndex if available on both nodes
	if ( diff ) {
		return diff;
	}

	// Check if b follows a
	if ( cur ) {
		while ( (cur = cur.nextSibling) ) {
			if ( cur === b ) {
				return -1;
			}
		}
	}

	return a ? 1 : -1;
}

/**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
function createInputPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return name === "input" && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
function createButtonPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return (name === "input" || name === "button") && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for :enabled/:disabled
 * @param {Boolean} disabled true for :disabled; false for :enabled
 */
function createDisabledPseudo( disabled ) {

	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
	return function( elem ) {

		// Only certain elements can match :enabled or :disabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
		if ( "form" in elem ) {

			// Check for inherited disabledness on relevant non-disabled elements:
			// * listed form-associated elements in a disabled fieldset
			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
			// * option elements in a disabled optgroup
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
			// All such elements have a "form" property.
			if ( elem.parentNode && elem.disabled === false ) {

				// Option elements defer to a parent optgroup if present
				if ( "label" in elem ) {
					if ( "label" in elem.parentNode ) {
						return elem.parentNode.disabled === disabled;
					} else {
						return elem.disabled === disabled;
					}
				}

				// Support: IE 6 - 11
				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
				return elem.isDisabled === disabled ||

					// Where there is no isDisabled, check manually
					/* jshint -W018 */
					elem.isDisabled !== !disabled &&
						disabledAncestor( elem ) === disabled;
			}

			return elem.disabled === disabled;

		// Try to winnow out elements that can't be disabled before trusting the disabled property.
		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
		// even exist on them, let alone have a boolean value.
		} else if ( "label" in elem ) {
			return elem.disabled === disabled;
		}

		// Remaining elements are neither :enabled nor :disabled
		return false;
	};
}

/**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
function createPositionalPseudo( fn ) {
	return markFunction(function( argument ) {
		argument = +argument;
		return markFunction(function( seed, matches ) {
			var j,
				matchIndexes = fn( [], seed.length, argument ),
				i = matchIndexes.length;

			// Match elements found at the specified indexes
			while ( i-- ) {
				if ( seed[ (j = matchIndexes[i]) ] ) {
					seed[j] = !(matches[j] = seed[j]);
				}
			}
		});
	});
}

/**
 * Checks a node for validity as a Sizzle context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
function testContext( context ) {
	return context && typeof context.getElementsByTagName !== "undefined" && context;
}

// Expose support vars for convenience
support = Sizzle.support = {};

/**
 * Detects XML nodes
 * @param {Element|Object} elem An element or a document
 * @returns {Boolean} True iff elem is a non-HTML XML node
 */
isXML = Sizzle.isXML = function( elem ) {
	// documentElement is verified for cases where it doesn't yet exist
	// (such as loading iframes in IE - #4833)
	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
	return documentElement ? documentElement.nodeName !== "HTML" : false;
};

/**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [doc] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
setDocument = Sizzle.setDocument = function( node ) {
	var hasCompare, subWindow,
		doc = node ? node.ownerDocument || node : preferredDoc;

	// Return early if doc is invalid or already selected
	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
		return document;
	}

	// Update global variables
	document = doc;
	docElem = document.documentElement;
	documentIsHTML = !isXML( document );

	// Support: IE 9-11, Edge
	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
	if ( preferredDoc !== document &&
		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {

		// Support: IE 11, Edge
		if ( subWindow.addEventListener ) {
			subWindow.addEventListener( "unload", unloadHandler, false );

		// Support: IE 9 - 10 only
		} else if ( subWindow.attachEvent ) {
			subWindow.attachEvent( "onunload", unloadHandler );
		}
	}

	/* Attributes
	---------------------------------------------------------------------- */

	// Support: IE<8
	// Verify that getAttribute really returns attributes and not properties
	// (excepting IE8 booleans)
	support.attributes = assert(function( el ) {
		el.className = "i";
		return !el.getAttribute("className");
	});

	/* getElement(s)By*
	---------------------------------------------------------------------- */

	// Check if getElementsByTagName("*") returns only elements
	support.getElementsByTagName = assert(function( el ) {
		el.appendChild( document.createComment("") );
		return !el.getElementsByTagName("*").length;
	});

	// Support: IE<9
	support.getElementsByClassName = rnative.test( document.getElementsByClassName );

	// Support: IE<10
	// Check if getElementById returns elements by name
	// The broken getElementById methods don't pick up programmatically-set names,
	// so use a roundabout getElementsByName test
	support.getById = assert(function( el ) {
		docElem.appendChild( el ).id = expando;
		return !document.getElementsByName || !document.getElementsByName( expando ).length;
	});

	// ID filter and find
	if ( support.getById ) {
		Expr.filter["ID"] = function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				return elem.getAttribute("id") === attrId;
			};
		};
		Expr.find["ID"] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var elem = context.getElementById( id );
				return elem ? [ elem ] : [];
			}
		};
	} else {
		Expr.filter["ID"] =  function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				var node = typeof elem.getAttributeNode !== "undefined" &&
					elem.getAttributeNode("id");
				return node && node.value === attrId;
			};
		};

		// Support: IE 6 - 7 only
		// getElementById is not reliable as a find shortcut
		Expr.find["ID"] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var node, i, elems,
					elem = context.getElementById( id );

				if ( elem ) {

					// Verify the id attribute
					node = elem.getAttributeNode("id");
					if ( node && node.value === id ) {
						return [ elem ];
					}

					// Fall back on getElementsByName
					elems = context.getElementsByName( id );
					i = 0;
					while ( (elem = elems[i++]) ) {
						node = elem.getAttributeNode("id");
						if ( node && node.value === id ) {
							return [ elem ];
						}
					}
				}

				return [];
			}
		};
	}

	// Tag
	Expr.find["TAG"] = support.getElementsByTagName ?
		function( tag, context ) {
			if ( typeof context.getElementsByTagName !== "undefined" ) {
				return context.getElementsByTagName( tag );

			// DocumentFragment nodes don't have gEBTN
			} else if ( support.qsa ) {
				return context.querySelectorAll( tag );
			}
		} :

		function( tag, context ) {
			var elem,
				tmp = [],
				i = 0,
				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
				results = context.getElementsByTagName( tag );

			// Filter out possible comments
			if ( tag === "*" ) {
				while ( (elem = results[i++]) ) {
					if ( elem.nodeType === 1 ) {
						tmp.push( elem );
					}
				}

				return tmp;
			}
			return results;
		};

	// Class
	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
			return context.getElementsByClassName( className );
		}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
	rbuggyMatches = [];

	// qSa(:focus) reports false when true (Chrome 21)
	// We allow this because of a bug in IE8/9 that throws an error
	// whenever `document.activeElement` is accessed on an iframe
	// So, we allow :focus to pass through QSA all the time to avoid the IE error
	// See https://bugs.jquery.com/ticket/13378
	rbuggyQSA = [];

	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
		// Build QSA regex
		// Regex strategy adopted from Diego Perini
		assert(function( el ) {
			// Select is set to empty string on purpose
			// This is to test IE's treatment of not explicitly
			// setting a boolean content attribute,
			// since its presence should be enough
			// https://bugs.jquery.com/ticket/12359
			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
				"<option selected=''></option></select>";

			// Support: IE8, Opera 11-12.16
			// Nothing should be selected when empty strings follow ^= or $= or *=
			// The test attribute must be unknown in Opera but "safe" for WinRT
			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
			}

			// Support: IE8
			// Boolean attributes and "value" are not treated correctly
			if ( !el.querySelectorAll("[selected]").length ) {
				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
			}

			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
				rbuggyQSA.push("~=");
			}

			// Webkit/Opera - :checked should return selected option elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			// IE8 throws error here and will not see later tests
			if ( !el.querySelectorAll(":checked").length ) {
				rbuggyQSA.push(":checked");
			}

			// Support: Safari 8+, iOS 8+
			// https://bugs.webkit.org/show_bug.cgi?id=136851
			// In-page `selector#id sibling-combinator selector` fails
			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
				rbuggyQSA.push(".#.+[+~]");
			}
		});

		assert(function( el ) {
			el.innerHTML = "<a href='' disabled='disabled'></a>" +
				"<select disabled='disabled'><option/></select>";

			// Support: Windows 8 Native Apps
			// The type and name attributes are restricted during .innerHTML assignment
			var input = document.createElement("input");
			input.setAttribute( "type", "hidden" );
			el.appendChild( input ).setAttribute( "name", "D" );

			// Support: IE8
			// Enforce case-sensitivity of name attribute
			if ( el.querySelectorAll("[name=d]").length ) {
				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
			}

			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
			// IE8 throws error here and will not see later tests
			if ( el.querySelectorAll(":enabled").length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Support: IE9-11+
			// IE's :disabled selector does not pick up the children of disabled fieldsets
			docElem.appendChild( el ).disabled = true;
			if ( el.querySelectorAll(":disabled").length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Opera 10-11 does not throw on post-comma invalid pseudos
			el.querySelectorAll("*,:x");
			rbuggyQSA.push(",.*:");
		});
	}

	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
		docElem.webkitMatchesSelector ||
		docElem.mozMatchesSelector ||
		docElem.oMatchesSelector ||
		docElem.msMatchesSelector) )) ) {

		assert(function( el ) {
			// Check to see if it's possible to do matchesSelector
			// on a disconnected node (IE 9)
			support.disconnectedMatch = matches.call( el, "*" );

			// This should fail with an exception
			// Gecko does not error, returns false instead
			matches.call( el, "[s!='']:x" );
			rbuggyMatches.push( "!=", pseudos );
		});
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );

	/* Contains
	---------------------------------------------------------------------- */
	hasCompare = rnative.test( docElem.compareDocumentPosition );

	// Element contains another
	// Purposefully self-exclusive
	// As in, an element does not contain itself
	contains = hasCompare || rnative.test( docElem.contains ) ?
		function( a, b ) {
			var adown = a.nodeType === 9 ? a.documentElement : a,
				bup = b && b.parentNode;
			return a === bup || !!( bup && bup.nodeType === 1 && (
				adown.contains ?
					adown.contains( bup ) :
					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
			));
		} :
		function( a, b ) {
			if ( b ) {
				while ( (b = b.parentNode) ) {
					if ( b === a ) {
						return true;
					}
				}
			}
			return false;
		};

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = hasCompare ?
	function( a, b ) {

		// Flag for duplicate removal
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		// Sort on method existence if only one input has compareDocumentPosition
		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
		if ( compare ) {
			return compare;
		}

		// Calculate position if both inputs belong to the same document
		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
			a.compareDocumentPosition( b ) :

			// Otherwise we know they are disconnected
			1;

		// Disconnected nodes
		if ( compare & 1 ||
			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {

			// Choose the first element that is related to our preferred document
			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
				return -1;
			}
			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
				return 1;
			}

			// Maintain original order
			return sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;
		}

		return compare & 4 ? -1 : 1;
	} :
	function( a, b ) {
		// Exit early if the nodes are identical
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		var cur,
			i = 0,
			aup = a.parentNode,
			bup = b.parentNode,
			ap = [ a ],
			bp = [ b ];

		// Parentless nodes are either documents or disconnected
		if ( !aup || !bup ) {
			return a === document ? -1 :
				b === document ? 1 :
				aup ? -1 :
				bup ? 1 :
				sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;

		// If the nodes are siblings, we can do a quick check
		} else if ( aup === bup ) {
			return siblingCheck( a, b );
		}

		// Otherwise we need full lists of their ancestors for comparison
		cur = a;
		while ( (cur = cur.parentNode) ) {
			ap.unshift( cur );
		}
		cur = b;
		while ( (cur = cur.parentNode) ) {
			bp.unshift( cur );
		}

		// Walk down the tree looking for a discrepancy
		while ( ap[i] === bp[i] ) {
			i++;
		}

		return i ?
			// Do a sibling check if the nodes have a common ancestor
			siblingCheck( ap[i], bp[i] ) :

			// Otherwise nodes in our document sort first
			ap[i] === preferredDoc ? -1 :
			bp[i] === preferredDoc ? 1 :
			0;
	};

	return document;
};

Sizzle.matches = function( expr, elements ) {
	return Sizzle( expr, null, null, elements );
};

Sizzle.matchesSelector = function( elem, expr ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	// Make sure that attribute selectors are quoted
	expr = expr.replace( rattributeQuotes, "='$1']" );

	if ( support.matchesSelector && documentIsHTML &&
		!compilerCache[ expr + " " ] &&
		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {

		try {
			var ret = matches.call( elem, expr );

			// IE 9's matchesSelector returns false on disconnected nodes
			if ( ret || support.disconnectedMatch ||
					// As well, disconnected nodes are said to be in a document
					// fragment in IE 9
					elem.document && elem.document.nodeType !== 11 ) {
				return ret;
			}
		} catch (e) {}
	}

	return Sizzle( expr, document, null, [ elem ] ).length > 0;
};

Sizzle.contains = function( context, elem ) {
	// Set document vars if needed
	if ( ( context.ownerDocument || context ) !== document ) {
		setDocument( context );
	}
	return contains( context, elem );
};

Sizzle.attr = function( elem, name ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],
		// Don't get fooled by Object.prototype properties (jQuery #13807)
		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
			fn( elem, name, !documentIsHTML ) :
			undefined;

	return val !== undefined ?
		val :
		support.attributes || !documentIsHTML ?
			elem.getAttribute( name ) :
			(val = elem.getAttributeNode(name)) && val.specified ?
				val.value :
				null;
};

Sizzle.escape = function( sel ) {
	return (sel + "").replace( rcssescape, fcssescape );
};

Sizzle.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
Sizzle.uniqueSort = function( results ) {
	var elem,
		duplicates = [],
		j = 0,
		i = 0;

	// Unless we *know* we can detect duplicates, assume their presence
	hasDuplicate = !support.detectDuplicates;
	sortInput = !support.sortStable && results.slice( 0 );
	results.sort( sortOrder );

	if ( hasDuplicate ) {
		while ( (elem = results[i++]) ) {
			if ( elem === results[ i ] ) {
				j = duplicates.push( i );
			}
		}
		while ( j-- ) {
			results.splice( duplicates[ j ], 1 );
		}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
};

/**
 * Utility function for retrieving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
getText = Sizzle.getText = function( elem ) {
	var node,
		ret = "",
		i = 0,
		nodeType = elem.nodeType;

	if ( !nodeType ) {
		// If no nodeType, this is expected to be an array
		while ( (node = elem[i++]) ) {
			// Do not traverse comment nodes
			ret += getText( node );
		}
	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
		// Use textContent for elements
		// innerText usage removed for consistency of new lines (jQuery #11153)
		if ( typeof elem.textContent === "string" ) {
			return elem.textContent;
		} else {
			// Traverse its children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				ret += getText( elem );
			}
		}
	} else if ( nodeType === 3 || nodeType === 4 ) {
		return elem.nodeValue;
	}
	// Do not include comment or processing instruction nodes

	return ret;
};

Expr = Sizzle.selectors = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	attrHandle: {},

	find: {},

	relative: {
		">": { dir: "parentNode", first: true },
		" ": { dir: "parentNode" },
		"+": { dir: "previousSibling", first: true },
		"~": { dir: "previousSibling" }
	},

	preFilter: {
		"ATTR": function( match ) {
			match[1] = match[1].replace( runescape, funescape );

			// Move the given value to match[3] whether quoted or unquoted
			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );

			if ( match[2] === "~=" ) {
				match[3] = " " + match[3] + " ";
			}

			return match.slice( 0, 4 );
		},

		"CHILD": function( match ) {
			/* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
			match[1] = match[1].toLowerCase();

			if ( match[1].slice( 0, 3 ) === "nth" ) {
				// nth-* requires argument
				if ( !match[3] ) {
					Sizzle.error( match[0] );
				}

				// numeric x and y parameters for Expr.filter.CHILD
				// remember that false/true cast respectively to 0/1
				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );

			// other types prohibit arguments
			} else if ( match[3] ) {
				Sizzle.error( match[0] );
			}

			return match;
		},

		"PSEUDO": function( match ) {
			var excess,
				unquoted = !match[6] && match[2];

			if ( matchExpr["CHILD"].test( match[0] ) ) {
				return null;
			}

			// Accept quoted arguments as-is
			if ( match[3] ) {
				match[2] = match[4] || match[5] || "";

			// Strip excess characters from unquoted arguments
			} else if ( unquoted && rpseudo.test( unquoted ) &&
				// Get excess from tokenize (recursively)
				(excess = tokenize( unquoted, true )) &&
				// advance to the next closing parenthesis
				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {

				// excess is a negative index
				match[0] = match[0].slice( 0, excess );
				match[2] = unquoted.slice( 0, excess );
			}

			// Return only captures needed by the pseudo filter method (type and argument)
			return match.slice( 0, 3 );
		}
	},

	filter: {

		"TAG": function( nodeNameSelector ) {
			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
			return nodeNameSelector === "*" ?
				function() { return true; } :
				function( elem ) {
					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
				};
		},

		"CLASS": function( className ) {
			var pattern = classCache[ className + " " ];

			return pattern ||
				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
				classCache( className, function( elem ) {
					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
				});
		},

		"ATTR": function( name, operator, check ) {
			return function( elem ) {
				var result = Sizzle.attr( elem, name );

				if ( result == null ) {
					return operator === "!=";
				}
				if ( !operator ) {
					return true;
				}

				result += "";

				return operator === "=" ? result === check :
					operator === "!=" ? result !== check :
					operator === "^=" ? check && result.indexOf( check ) === 0 :
					operator === "*=" ? check && result.indexOf( check ) > -1 :
					operator === "$=" ? check && result.slice( -check.length ) === check :
					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
					false;
			};
		},

		"CHILD": function( type, what, argument, first, last ) {
			var simple = type.slice( 0, 3 ) !== "nth",
				forward = type.slice( -4 ) !== "last",
				ofType = what === "of-type";

			return first === 1 && last === 0 ?

				// Shortcut for :nth-*(n)
				function( elem ) {
					return !!elem.parentNode;
				} :

				function( elem, context, xml ) {
					var cache, uniqueCache, outerCache, node, nodeIndex, start,
						dir = simple !== forward ? "nextSibling" : "previousSibling",
						parent = elem.parentNode,
						name = ofType && elem.nodeName.toLowerCase(),
						useCache = !xml && !ofType,
						diff = false;

					if ( parent ) {

						// :(first|last|only)-(child|of-type)
						if ( simple ) {
							while ( dir ) {
								node = elem;
								while ( (node = node[ dir ]) ) {
									if ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) {

										return false;
									}
								}
								// Reverse direction for :only-* (if we haven't yet done so)
								start = dir = type === "only" && !start && "nextSibling";
							}
							return true;
						}

						start = [ forward ? parent.firstChild : parent.lastChild ];

						// non-xml :nth-child(...) stores cache data on `parent`
						if ( forward && useCache ) {

							// Seek `elem` from a previously-cached index

							// ...in a gzip-friendly way
							node = parent;
							outerCache = node[ expando ] || (node[ expando ] = {});

							// Support: IE <9 only
							// Defend against cloned attroperties (jQuery gh-1709)
							uniqueCache = outerCache[ node.uniqueID ] ||
								(outerCache[ node.uniqueID ] = {});

							cache = uniqueCache[ type ] || [];
							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
							diff = nodeIndex && cache[ 2 ];
							node = nodeIndex && parent.childNodes[ nodeIndex ];

							while ( (node = ++nodeIndex && node && node[ dir ] ||

								// Fallback to seeking `elem` from the start
								(diff = nodeIndex = 0) || start.pop()) ) {

								// When found, cache indexes on `parent` and break
								if ( node.nodeType === 1 && ++diff && node === elem ) {
									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
									break;
								}
							}

						} else {
							// Use previously-cached element index if available
							if ( useCache ) {
								// ...in a gzip-friendly way
								node = elem;
								outerCache = node[ expando ] || (node[ expando ] = {});

								// Support: IE <9 only
								// Defend against cloned attroperties (jQuery gh-1709)
								uniqueCache = outerCache[ node.uniqueID ] ||
									(outerCache[ node.uniqueID ] = {});

								cache = uniqueCache[ type ] || [];
								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
								diff = nodeIndex;
							}

							// xml :nth-child(...)
							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
							if ( diff === false ) {
								// Use the same loop as above to seek `elem` from the start
								while ( (node = ++nodeIndex && node && node[ dir ] ||
									(diff = nodeIndex = 0) || start.pop()) ) {

									if ( ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) &&
										++diff ) {

										// Cache the index of each encountered element
										if ( useCache ) {
											outerCache = node[ expando ] || (node[ expando ] = {});

											// Support: IE <9 only
											// Defend against cloned attroperties (jQuery gh-1709)
											uniqueCache = outerCache[ node.uniqueID ] ||
												(outerCache[ node.uniqueID ] = {});

											uniqueCache[ type ] = [ dirruns, diff ];
										}

										if ( node === elem ) {
											break;
										}
									}
								}
							}
						}

						// Incorporate the offset, then check against cycle size
						diff -= last;
						return diff === first || ( diff % first === 0 && diff / first >= 0 );
					}
				};
		},

		"PSEUDO": function( pseudo, argument ) {
			// pseudo-class names are case-insensitive
			// http://www.w3.org/TR/selectors/#pseudo-classes
			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
			// Remember that setFilters inherits from pseudos
			var args,
				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
					Sizzle.error( "unsupported pseudo: " + pseudo );

			// The user may use createPseudo to indicate that
			// arguments are needed to create the filter function
			// just as Sizzle does
			if ( fn[ expando ] ) {
				return fn( argument );
			}

			// But maintain support for old signatures
			if ( fn.length > 1 ) {
				args = [ pseudo, pseudo, "", argument ];
				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
					markFunction(function( seed, matches ) {
						var idx,
							matched = fn( seed, argument ),
							i = matched.length;
						while ( i-- ) {
							idx = indexOf( seed, matched[i] );
							seed[ idx ] = !( matches[ idx ] = matched[i] );
						}
					}) :
					function( elem ) {
						return fn( elem, 0, args );
					};
			}

			return fn;
		}
	},

	pseudos: {
		// Potentially complex pseudos
		"not": markFunction(function( selector ) {
			// Trim the selector passed to compile
			// to avoid treating leading and trailing
			// spaces as combinators
			var input = [],
				results = [],
				matcher = compile( selector.replace( rtrim, "$1" ) );

			return matcher[ expando ] ?
				markFunction(function( seed, matches, context, xml ) {
					var elem,
						unmatched = matcher( seed, null, xml, [] ),
						i = seed.length;

					// Match elements unmatched by `matcher`
					while ( i-- ) {
						if ( (elem = unmatched[i]) ) {
							seed[i] = !(matches[i] = elem);
						}
					}
				}) :
				function( elem, context, xml ) {
					input[0] = elem;
					matcher( input, null, xml, results );
					// Don't keep the element (issue #299)
					input[0] = null;
					return !results.pop();
				};
		}),

		"has": markFunction(function( selector ) {
			return function( elem ) {
				return Sizzle( selector, elem ).length > 0;
			};
		}),

		"contains": markFunction(function( text ) {
			text = text.replace( runescape, funescape );
			return function( elem ) {
				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
			};
		}),

		// "Whether an element is represented by a :lang() selector
		// is based solely on the element's language value
		// being equal to the identifier C,
		// or beginning with the identifier C immediately followed by "-".
		// The matching of C against the element's language value is performed case-insensitively.
		// The identifier C does not have to be a valid language name."
		// http://www.w3.org/TR/selectors/#lang-pseudo
		"lang": markFunction( function( lang ) {
			// lang value must be a valid identifier
			if ( !ridentifier.test(lang || "") ) {
				Sizzle.error( "unsupported lang: " + lang );
			}
			lang = lang.replace( runescape, funescape ).toLowerCase();
			return function( elem ) {
				var elemLang;
				do {
					if ( (elemLang = documentIsHTML ?
						elem.lang :
						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {

						elemLang = elemLang.toLowerCase();
						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
					}
				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
				return false;
			};
		}),

		// Miscellaneous
		"target": function( elem ) {
			var hash = window.location && window.location.hash;
			return hash && hash.slice( 1 ) === elem.id;
		},

		"root": function( elem ) {
			return elem === docElem;
		},

		"focus": function( elem ) {
			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
		},

		// Boolean properties
		"enabled": createDisabledPseudo( false ),
		"disabled": createDisabledPseudo( true ),

		"checked": function( elem ) {
			// In CSS3, :checked should return both checked and selected elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			var nodeName = elem.nodeName.toLowerCase();
			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
		},

		"selected": function( elem ) {
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			if ( elem.parentNode ) {
				elem.parentNode.selectedIndex;
			}

			return elem.selected === true;
		},

		// Contents
		"empty": function( elem ) {
			// http://www.w3.org/TR/selectors/#empty-pseudo
			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
			//   but not by others (comment: 8; processing instruction: 7; etc.)
			// nodeType < 6 works because attributes (2) do not appear as children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				if ( elem.nodeType < 6 ) {
					return false;
				}
			}
			return true;
		},

		"parent": function( elem ) {
			return !Expr.pseudos["empty"]( elem );
		},

		// Element/input types
		"header": function( elem ) {
			return rheader.test( elem.nodeName );
		},

		"input": function( elem ) {
			return rinputs.test( elem.nodeName );
		},

		"button": function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return name === "input" && elem.type === "button" || name === "button";
		},

		"text": function( elem ) {
			var attr;
			return elem.nodeName.toLowerCase() === "input" &&
				elem.type === "text" &&

				// Support: IE<8
				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
		},

		// Position-in-collection
		"first": createPositionalPseudo(function() {
			return [ 0 ];
		}),

		"last": createPositionalPseudo(function( matchIndexes, length ) {
			return [ length - 1 ];
		}),

		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
			return [ argument < 0 ? argument + length : argument ];
		}),

		"even": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 0;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"odd": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 1;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; --i >= 0; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; ++i < length; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		})
	}
};

Expr.pseudos["nth"] = Expr.pseudos["eq"];

// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
}

// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();

tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
	var matched, match, tokens, type,
		soFar, groups, preFilters,
		cached = tokenCache[ selector + " " ];

	if ( cached ) {
		return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

		// Comma and first run
		if ( !matched || (match = rcomma.exec( soFar )) ) {
			if ( match ) {
				// Don't consume trailing commas as valid
				soFar = soFar.slice( match[0].length ) || soFar;
			}
			groups.push( (tokens = []) );
		}

		matched = false;

		// Combinators
		if ( (match = rcombinators.exec( soFar )) ) {
			matched = match.shift();
			tokens.push({
				value: matched,
				// Cast descendant combinators to space
				type: match[0].replace( rtrim, " " )
			});
			soFar = soFar.slice( matched.length );
		}

		// Filters
		for ( type in Expr.filter ) {
			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
				(match = preFilters[ type ]( match ))) ) {
				matched = match.shift();
				tokens.push({
					value: matched,
					type: type,
					matches: match
				});
				soFar = soFar.slice( matched.length );
			}
		}

		if ( !matched ) {
			break;
		}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	return parseOnly ?
		soFar.length :
		soFar ?
			Sizzle.error( selector ) :
			// Cache the tokens
			tokenCache( selector, groups ).slice( 0 );
};

function toSelector( tokens ) {
	var i = 0,
		len = tokens.length,
		selector = "";
	for ( ; i < len; i++ ) {
		selector += tokens[i].value;
	}
	return selector;
}

function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
		skip = combinator.next,
		key = skip || dir,
		checkNonElements = base && key === "parentNode",
		doneName = done++;

	return combinator.first ?
		// Check against closest ancestor/preceding element
		function( elem, context, xml ) {
			while ( (elem = elem[ dir ]) ) {
				if ( elem.nodeType === 1 || checkNonElements ) {
					return matcher( elem, context, xml );
				}
			}
			return false;
		} :

		// Check against all ancestor/preceding elements
		function( elem, context, xml ) {
			var oldCache, uniqueCache, outerCache,
				newCache = [ dirruns, doneName ];

			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
			if ( xml ) {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						if ( matcher( elem, context, xml ) ) {
							return true;
						}
					}
				}
			} else {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						outerCache = elem[ expando ] || (elem[ expando ] = {});

						// Support: IE <9 only
						// Defend against cloned attroperties (jQuery gh-1709)
						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});

						if ( skip && skip === elem.nodeName.toLowerCase() ) {
							elem = elem[ dir ] || elem;
						} else if ( (oldCache = uniqueCache[ key ]) &&
							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

							// Assign to newCache so results back-propagate to previous elements
							return (newCache[ 2 ] = oldCache[ 2 ]);
						} else {
							// Reuse newcache so results back-propagate to previous elements
							uniqueCache[ key ] = newCache;

							// A match means we're done; a fail means we have to keep checking
							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
								return true;
							}
						}
					}
				}
			}
			return false;
		};
}

function elementMatcher( matchers ) {
	return matchers.length > 1 ?
		function( elem, context, xml ) {
			var i = matchers.length;
			while ( i-- ) {
				if ( !matchers[i]( elem, context, xml ) ) {
					return false;
				}
			}
			return true;
		} :
		matchers[0];
}

function multipleContexts( selector, contexts, results ) {
	var i = 0,
		len = contexts.length;
	for ( ; i < len; i++ ) {
		Sizzle( selector, contexts[i], results );
	}
	return results;
}

function condense( unmatched, map, filter, context, xml ) {
	var elem,
		newUnmatched = [],
		i = 0,
		len = unmatched.length,
		mapped = map != null;

	for ( ; i < len; i++ ) {
		if ( (elem = unmatched[i]) ) {
			if ( !filter || filter( elem, context, xml ) ) {
				newUnmatched.push( elem );
				if ( mapped ) {
					map.push( i );
				}
			}
		}
	}

	return newUnmatched;
}

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
		postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
		postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction(function( seed, results, context, xml ) {
		var temp, i, elem,
			preMap = [],
			postMap = [],
			preexisting = results.length,

			// Get initial elements from seed or context
			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),

			// Prefilter to get matcher input, preserving a map for seed-results synchronization
			matcherIn = preFilter && ( seed || !selector ) ?
				condense( elems, preMap, preFilter, context, xml ) :
				elems,

			matcherOut = matcher ?
				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

					// ...intermediate processing is necessary
					[] :

					// ...otherwise use results directly
					results :
				matcherIn;

		// Find primary matches
		if ( matcher ) {
			matcher( matcherIn, matcherOut, context, xml );
		}

		// Apply postFilter
		if ( postFilter ) {
			temp = condense( matcherOut, postMap );
			postFilter( temp, [], context, xml );

			// Un-match failing elements by moving them back to matcherIn
			i = temp.length;
			while ( i-- ) {
				if ( (elem = temp[i]) ) {
					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
				}
			}
		}

		if ( seed ) {
			if ( postFinder || preFilter ) {
				if ( postFinder ) {
					// Get the final matcherOut by condensing this intermediate into postFinder contexts
					temp = [];
					i = matcherOut.length;
					while ( i-- ) {
						if ( (elem = matcherOut[i]) ) {
							// Restore matcherIn since elem is not yet a final match
							temp.push( (matcherIn[i] = elem) );
						}
					}
					postFinder( null, (matcherOut = []), temp, xml );
				}

				// Move matched elements from seed to results to keep them synchronized
				i = matcherOut.length;
				while ( i-- ) {
					if ( (elem = matcherOut[i]) &&
						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {

						seed[temp] = !(results[temp] = elem);
					}
				}
			}

		// Add elements to results, through postFinder if defined
		} else {
			matcherOut = condense(
				matcherOut === results ?
					matcherOut.splice( preexisting, matcherOut.length ) :
					matcherOut
			);
			if ( postFinder ) {
				postFinder( null, results, matcherOut, xml );
			} else {
				push.apply( results, matcherOut );
			}
		}
	});
}

function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
		len = tokens.length,
		leadingRelative = Expr.relative[ tokens[0].type ],
		implicitRelative = leadingRelative || Expr.relative[" "],
		i = leadingRelative ? 1 : 0,

		// The foundational matcher ensures that elements are reachable from top-level context(s)
		matchContext = addCombinator( function( elem ) {
			return elem === checkContext;
		}, implicitRelative, true ),
		matchAnyContext = addCombinator( function( elem ) {
			return indexOf( checkContext, elem ) > -1;
		}, implicitRelative, true ),
		matchers = [ function( elem, context, xml ) {
			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
				(checkContext = context).nodeType ?
					matchContext( elem, context, xml ) :
					matchAnyContext( elem, context, xml ) );
			// Avoid hanging onto element (issue #299)
			checkContext = null;
			return ret;
		} ];

	for ( ; i < len; i++ ) {
		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
		} else {
			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );

			// Return special upon seeing a positional matcher
			if ( matcher[ expando ] ) {
				// Find the next relative operator (if any) for proper handling
				j = ++i;
				for ( ; j < len; j++ ) {
					if ( Expr.relative[ tokens[j].type ] ) {
						break;
					}
				}
				return setMatcher(
					i > 1 && elementMatcher( matchers ),
					i > 1 && toSelector(
						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
					).replace( rtrim, "$1" ),
					matcher,
					i < j && matcherFromTokens( tokens.slice( i, j ) ),
					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
					j < len && toSelector( tokens )
				);
			}
			matchers.push( matcher );
		}
	}

	return elementMatcher( matchers );
}

function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	var bySet = setMatchers.length > 0,
		byElement = elementMatchers.length > 0,
		superMatcher = function( seed, context, xml, results, outermost ) {
			var elem, j, matcher,
				matchedCount = 0,
				i = "0",
				unmatched = seed && [],
				setMatched = [],
				contextBackup = outermostContext,
				// We must always have either seed elements or outermost context
				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
				// Use integer dirruns iff this is the outermost matcher
				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
				len = elems.length;

			if ( outermost ) {
				outermostContext = context === document || context || outermost;
			}

			// Add elements passing elementMatchers directly to results
			// Support: IE<9, Safari
			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
				if ( byElement && elem ) {
					j = 0;
					if ( !context && elem.ownerDocument !== document ) {
						setDocument( elem );
						xml = !documentIsHTML;
					}
					while ( (matcher = elementMatchers[j++]) ) {
						if ( matcher( elem, context || document, xml) ) {
							results.push( elem );
							break;
						}
					}
					if ( outermost ) {
						dirruns = dirrunsUnique;
					}
				}

				// Track unmatched elements for set filters
				if ( bySet ) {
					// They will have gone through all possible matchers
					if ( (elem = !matcher && elem) ) {
						matchedCount--;
					}

					// Lengthen the array for every element, matched or not
					if ( seed ) {
						unmatched.push( elem );
					}
				}
			}

			// `i` is now the count of elements visited above, and adding it to `matchedCount`
			// makes the latter nonnegative.
			matchedCount += i;

			// Apply set filters to unmatched elements
			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
			// no element matchers and no seed.
			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
			// numerically zero.
			if ( bySet && i !== matchedCount ) {
				j = 0;
				while ( (matcher = setMatchers[j++]) ) {
					matcher( unmatched, setMatched, context, xml );
				}

				if ( seed ) {
					// Reintegrate element matches to eliminate the need for sorting
					if ( matchedCount > 0 ) {
						while ( i-- ) {
							if ( !(unmatched[i] || setMatched[i]) ) {
								setMatched[i] = pop.call( results );
							}
						}
					}

					// Discard index placeholder values to get only actual matches
					setMatched = condense( setMatched );
				}

				// Add matches to results
				push.apply( results, setMatched );

				// Seedless set matches succeeding multiple successful matchers stipulate sorting
				if ( outermost && !seed && setMatched.length > 0 &&
					( matchedCount + setMatchers.length ) > 1 ) {

					Sizzle.uniqueSort( results );
				}
			}

			// Override manipulation of globals by nested matchers
			if ( outermost ) {
				dirruns = dirrunsUnique;
				outermostContext = contextBackup;
			}

			return unmatched;
		};

	return bySet ?
		markFunction( superMatcher ) :
		superMatcher;
}

compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
	var i,
		setMatchers = [],
		elementMatchers = [],
		cached = compilerCache[ selector + " " ];

	if ( !cached ) {
		// Generate a function of recursive functions that can be used to check each element
		if ( !match ) {
			match = tokenize( selector );
		}
		i = match.length;
		while ( i-- ) {
			cached = matcherFromTokens( match[i] );
			if ( cached[ expando ] ) {
				setMatchers.push( cached );
			} else {
				elementMatchers.push( cached );
			}
		}

		// Cache the compiled function
		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );

		// Save selector and tokenization
		cached.selector = selector;
	}
	return cached;
};

/**
 * A low-level selection function that works with Sizzle's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with Sizzle.compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
select = Sizzle.select = function( selector, context, results, seed ) {
	var i, tokens, token, type, find,
		compiled = typeof selector === "function" && selector,
		match = !seed && tokenize( (selector = compiled.selector || selector) );

	results = results || [];

	// Try to minimize operations if there is only one selector in the list and no seed
	// (the latter of which guarantees us context)
	if ( match.length === 1 ) {

		// Reduce context if the leading compound selector is an ID
		tokens = match[0] = match[0].slice( 0 );
		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {

			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
			if ( !context ) {
				return results;

			// Precompiled matchers will still verify ancestry, so step up a level
			} else if ( compiled ) {
				context = context.parentNode;
			}

			selector = selector.slice( tokens.shift().value.length );
		}

		// Fetch a seed set for right-to-left matching
		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
		while ( i-- ) {
			token = tokens[i];

			// Abort if we hit a combinator
			if ( Expr.relative[ (type = token.type) ] ) {
				break;
			}
			if ( (find = Expr.find[ type ]) ) {
				// Search, expanding context for leading sibling combinators
				if ( (seed = find(
					token.matches[0].replace( runescape, funescape ),
					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
				)) ) {

					// If seed is empty or no tokens remain, we can return early
					tokens.splice( i, 1 );
					selector = seed.length && toSelector( tokens );
					if ( !selector ) {
						push.apply( results, seed );
						return results;
					}

					break;
				}
			}
		}
	}

	// Compile and execute a filtering function if one is not provided
	// Provide `match` to avoid retokenization if we modified the selector above
	( compiled || compile( selector, match ) )(
		seed,
		context,
		!documentIsHTML,
		results,
		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
	);
	return results;
};

// One-time assignments

// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;

// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;

// Initialize against the default document
setDocument();

// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( el ) {
	// Should return 1, but returns 4 (following)
	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
});

// Support: IE<8
// Prevent attribute/property "interpolation"
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( el ) {
	el.innerHTML = "<a href='#'></a>";
	return el.firstChild.getAttribute("href") === "#" ;
}) ) {
	addHandle( "type|href|height|width", function( elem, name, isXML ) {
		if ( !isXML ) {
			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
		}
	});
}

// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( el ) {
	el.innerHTML = "<input/>";
	el.firstChild.setAttribute( "value", "" );
	return el.firstChild.getAttribute( "value" ) === "";
}) ) {
	addHandle( "value", function( elem, name, isXML ) {
		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
			return elem.defaultValue;
		}
	});
}

// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( el ) {
	return el.getAttribute("disabled") == null;
}) ) {
	addHandle( booleans, function( elem, name, isXML ) {
		var val;
		if ( !isXML ) {
			return elem[ name ] === true ? name.toLowerCase() :
					(val = elem.getAttributeNode( name )) && val.specified ?
					val.value :
				null;
		}
	});
}

return Sizzle;

})( window );



jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;

// Deprecated
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
jQuery.escapeSelector = Sizzle.escape;




var dir = function( elem, dir, until ) {
	var matched = [],
		truncate = until !== undefined;

	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
		if ( elem.nodeType === 1 ) {
			if ( truncate && jQuery( elem ).is( until ) ) {
				break;
			}
			matched.push( elem );
		}
	}
	return matched;
};


var siblings = function( n, elem ) {
	var matched = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType === 1 && n !== elem ) {
			matched.push( n );
		}
	}

	return matched;
};


var rneedsContext = jQuery.expr.match.needsContext;



function nodeName( elem, name ) {

  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

};
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );



var risSimple = /^.[^:#\[\.,]*$/;

// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
	if ( jQuery.isFunction( qualifier ) ) {
		return jQuery.grep( elements, function( elem, i ) {
			return !!qualifier.call( elem, i, elem ) !== not;
		} );
	}

	// Single element
	if ( qualifier.nodeType ) {
		return jQuery.grep( elements, function( elem ) {
			return ( elem === qualifier ) !== not;
		} );
	}

	// Arraylike of elements (jQuery, arguments, Array)
	if ( typeof qualifier !== "string" ) {
		return jQuery.grep( elements, function( elem ) {
			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
		} );
	}

	// Simple selector that can be filtered directly, removing non-Elements
	if ( risSimple.test( qualifier ) ) {
		return jQuery.filter( qualifier, elements, not );
	}

	// Complex selector, compare the two sets, removing non-Elements
	qualifier = jQuery.filter( qualifier, elements );
	return jQuery.grep( elements, function( elem ) {
		return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
	} );
}

jQuery.filter = function( expr, elems, not ) {
	var elem = elems[ 0 ];

	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	if ( elems.length === 1 && elem.nodeType === 1 ) {
		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
	}

	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
		return elem.nodeType === 1;
	} ) );
};

jQuery.fn.extend( {
	find: function( selector ) {
		var i, ret,
			len = this.length,
			self = this;

		if ( typeof selector !== "string" ) {
			return this.pushStack( jQuery( selector ).filter( function() {
				for ( i = 0; i < len; i++ ) {
					if ( jQuery.contains( self[ i ], this ) ) {
						return true;
					}
				}
			} ) );
		}

		ret = this.pushStack( [] );

		for ( i = 0; i < len; i++ ) {
			jQuery.find( selector, self[ i ], ret );
		}

		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
	},
	filter: function( selector ) {
		return this.pushStack( winnow( this, selector || [], false ) );
	},
	not: function( selector ) {
		return this.pushStack( winnow( this, selector || [], true ) );
	},
	is: function( selector ) {
		return !!winnow(
			this,

			// If this is a positional/relative selector, check membership in the returned set
			// so $("p:first").is("p:last") won't return true for a doc with two "p".
			typeof selector === "string" && rneedsContext.test( selector ) ?
				jQuery( selector ) :
				selector || [],
			false
		).length;
	}
} );


// Initialize a jQuery object


// A central reference to the root jQuery(document)
var rootjQuery,

	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
	// Strict HTML recognition (#11290: must start with <)
	// Shortcut simple #id case for speed
	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

	init = jQuery.fn.init = function( selector, context, root ) {
		var match, elem;

		// HANDLE: $(""), $(null), $(undefined), $(false)
		if ( !selector ) {
			return this;
		}

		// Method init() accepts an alternate rootjQuery
		// so migrate can support jQuery.sub (gh-2101)
		root = root || rootjQuery;

		// Handle HTML strings
		if ( typeof selector === "string" ) {
			if ( selector[ 0 ] === "<" &&
				selector[ selector.length - 1 ] === ">" &&
				selector.length >= 3 ) {

				// Assume that strings that start and end with <> are HTML and skip the regex check
				match = [ null, selector, null ];

			} else {
				match = rquickExpr.exec( selector );
			}

			// Match html or make sure no context is specified for #id
			if ( match && ( match[ 1 ] || !context ) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[ 1 ] ) {
					context = context instanceof jQuery ? context[ 0 ] : context;

					// Option to run scripts is true for back-compat
					// Intentionally let the error be thrown if parseHTML is not present
					jQuery.merge( this, jQuery.parseHTML(
						match[ 1 ],
						context && context.nodeType ? context.ownerDocument || context : document,
						true
					) );

					// HANDLE: $(html, props)
					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
						for ( match in context ) {

							// Properties of context are called as methods if possible
							if ( jQuery.isFunction( this[ match ] ) ) {
								this[ match ]( context[ match ] );

							// ...and otherwise set as attributes
							} else {
								this.attr( match, context[ match ] );
							}
						}
					}

					return this;

				// HANDLE: $(#id)
				} else {
					elem = document.getElementById( match[ 2 ] );

					if ( elem ) {

						// Inject the element directly into the jQuery object
						this[ 0 ] = elem;
						this.length = 1;
					}
					return this;
				}

			// HANDLE: $(expr, $(...))
			} else if ( !context || context.jquery ) {
				return ( context || root ).find( selector );

			// HANDLE: $(expr, context)
			// (which is just equivalent to: $(context).find(expr)
			} else {
				return this.constructor( context ).find( selector );
			}

		// HANDLE: $(DOMElement)
		} else if ( selector.nodeType ) {
			this[ 0 ] = selector;
			this.length = 1;
			return this;

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( jQuery.isFunction( selector ) ) {
			return root.ready !== undefined ?
				root.ready( selector ) :

				// Execute immediately if ready is not present
				selector( jQuery );
		}

		return jQuery.makeArray( selector, this );
	};

// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;

// Initialize central reference
rootjQuery = jQuery( document );


var rparentsprev = /^(?:parents|prev(?:Until|All))/,

	// Methods guaranteed to produce a unique set when starting from a unique set
	guaranteedUnique = {
		children: true,
		contents: true,
		next: true,
		prev: true
	};

jQuery.fn.extend( {
	has: function( target ) {
		var targets = jQuery( target, this ),
			l = targets.length;

		return this.filter( function() {
			var i = 0;
			for ( ; i < l; i++ ) {
				if ( jQuery.contains( this, targets[ i ] ) ) {
					return true;
				}
			}
		} );
	},

	closest: function( selectors, context ) {
		var cur,
			i = 0,
			l = this.length,
			matched = [],
			targets = typeof selectors !== "string" && jQuery( selectors );

		// Positional selectors never match, since there's no _selection_ context
		if ( !rneedsContext.test( selectors ) ) {
			for ( ; i < l; i++ ) {
				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {

					// Always skip document fragments
					if ( cur.nodeType < 11 && ( targets ?
						targets.index( cur ) > -1 :

						// Don't pass non-elements to Sizzle
						cur.nodeType === 1 &&
							jQuery.find.matchesSelector( cur, selectors ) ) ) {

						matched.push( cur );
						break;
					}
				}
			}
		}

		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
	},

	// Determine the position of an element within the set
	index: function( elem ) {

		// No argument, return index in parent
		if ( !elem ) {
			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
		}

		// Index in selector
		if ( typeof elem === "string" ) {
			return indexOf.call( jQuery( elem ), this[ 0 ] );
		}

		// Locate the position of the desired element
		return indexOf.call( this,

			// If it receives a jQuery object, the first element is used
			elem.jquery ? elem[ 0 ] : elem
		);
	},

	add: function( selector, context ) {
		return this.pushStack(
			jQuery.uniqueSort(
				jQuery.merge( this.get(), jQuery( selector, context ) )
			)
		);
	},

	addBack: function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	}
} );

function sibling( cur, dir ) {
	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
	return cur;
}

jQuery.each( {
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, i, until ) {
		return dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return sibling( elem, "nextSibling" );
	},
	prev: function( elem ) {
		return sibling( elem, "previousSibling" );
	},
	nextAll: function( elem ) {
		return dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, i, until ) {
		return dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, i, until ) {
		return dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return siblings( ( elem.parentNode || {} ).firstChild, elem );
	},
	children: function( elem ) {
		return siblings( elem.firstChild );
	},
	contents: function( elem ) {
        if ( nodeName( elem, "iframe" ) ) {
            return elem.contentDocument;
        }

        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
        // Treat the template element as a regular one in browsers that
        // don't support it.
        if ( nodeName( elem, "template" ) ) {
            elem = elem.content || elem;
        }

        return jQuery.merge( [], elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var matched = jQuery.map( this, fn, until );

		if ( name.slice( -5 ) !== "Until" ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			matched = jQuery.filter( selector, matched );
		}

		if ( this.length > 1 ) {

			// Remove duplicates
			if ( !guaranteedUnique[ name ] ) {
				jQuery.uniqueSort( matched );
			}

			// Reverse order for parents* and prev-derivatives
			if ( rparentsprev.test( name ) ) {
				matched.reverse();
			}
		}

		return this.pushStack( matched );
	};
} );
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );



// Convert String-formatted options into Object-formatted ones
function createOptions( options ) {
	var object = {};
	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
		object[ flag ] = true;
	} );
	return object;
}

/*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
jQuery.Callbacks = function( options ) {

	// Convert options from String-formatted to Object-formatted if needed
	// (we check in cache first)
	options = typeof options === "string" ?
		createOptions( options ) :
		jQuery.extend( {}, options );

	var // Flag to know if list is currently firing
		firing,

		// Last fire value for non-forgettable lists
		memory,

		// Flag to know if list was already fired
		fired,

		// Flag to prevent firing
		locked,

		// Actual callback list
		list = [],

		// Queue of execution data for repeatable lists
		queue = [],

		// Index of currently firing callback (modified by add/remove as needed)
		firingIndex = -1,

		// Fire callbacks
		fire = function() {

			// Enforce single-firing
			locked = locked || options.once;

			// Execute callbacks for all pending executions,
			// respecting firingIndex overrides and runtime changes
			fired = firing = true;
			for ( ; queue.length; firingIndex = -1 ) {
				memory = queue.shift();
				while ( ++firingIndex < list.length ) {

					// Run callback and check for early termination
					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
						options.stopOnFalse ) {

						// Jump to end and forget the data so .add doesn't re-fire
						firingIndex = list.length;
						memory = false;
					}
				}
			}

			// Forget the data if we're done with it
			if ( !options.memory ) {
				memory = false;
			}

			firing = false;

			// Clean up if we're done firing for good
			if ( locked ) {

				// Keep an empty list if we have data for future add calls
				if ( memory ) {
					list = [];

				// Otherwise, this object is spent
				} else {
					list = "";
				}
			}
		},

		// Actual Callbacks object
		self = {

			// Add a callback or a collection of callbacks to the list
			add: function() {
				if ( list ) {

					// If we have memory from a past run, we should fire after adding
					if ( memory && !firing ) {
						firingIndex = list.length - 1;
						queue.push( memory );
					}

					( function add( args ) {
						jQuery.each( args, function( _, arg ) {
							if ( jQuery.isFunction( arg ) ) {
								if ( !options.unique || !self.has( arg ) ) {
									list.push( arg );
								}
							} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {

								// Inspect recursively
								add( arg );
							}
						} );
					} )( arguments );

					if ( memory && !firing ) {
						fire();
					}
				}
				return this;
			},

			// Remove a callback from the list
			remove: function() {
				jQuery.each( arguments, function( _, arg ) {
					var index;
					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
						list.splice( index, 1 );

						// Handle firing indexes
						if ( index <= firingIndex ) {
							firingIndex--;
						}
					}
				} );
				return this;
			},

			// Check if a given callback is in the list.
			// If no argument is given, return whether or not list has callbacks attached.
			has: function( fn ) {
				return fn ?
					jQuery.inArray( fn, list ) > -1 :
					list.length > 0;
			},

			// Remove all callbacks from the list
			empty: function() {
				if ( list ) {
					list = [];
				}
				return this;
			},

			// Disable .fire and .add
			// Abort any current/pending executions
			// Clear all callbacks and values
			disable: function() {
				locked = queue = [];
				list = memory = "";
				return this;
			},
			disabled: function() {
				return !list;
			},

			// Disable .fire
			// Also disable .add unless we have memory (since it would have no effect)
			// Abort any pending executions
			lock: function() {
				locked = queue = [];
				if ( !memory && !firing ) {
					list = memory = "";
				}
				return this;
			},
			locked: function() {
				return !!locked;
			},

			// Call all callbacks with the given context and arguments
			fireWith: function( context, args ) {
				if ( !locked ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					queue.push( args );
					if ( !firing ) {
						fire();
					}
				}
				return this;
			},

			// Call all the callbacks with the given arguments
			fire: function() {
				self.fireWith( this, arguments );
				return this;
			},

			// To know if the callbacks have already been called at least once
			fired: function() {
				return !!fired;
			}
		};

	return self;
};


function Identity( v ) {
	return v;
}
function Thrower( ex ) {
	throw ex;
}

function adoptValue( value, resolve, reject, noValue ) {
	var method;

	try {

		// Check for promise aspect first to privilege synchronous behavior
		if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
			method.call( value ).done( resolve ).fail( reject );

		// Other thenables
		} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
			method.call( value, resolve, reject );

		// Other non-thenables
		} else {

			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
			// * false: [ value ].slice( 0 ) => resolve( value )
			// * true: [ value ].slice( 1 ) => resolve()
			resolve.apply( undefined, [ value ].slice( noValue ) );
		}

	// For Promises/A+, convert exceptions into rejections
	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
	// Deferred#then to conditionally suppress rejection.
	} catch ( value ) {

		// Support: Android 4.0 only
		// Strict mode functions invoked without .call/.apply get global-object context
		reject.apply( undefined, [ value ] );
	}
}

jQuery.extend( {

	Deferred: function( func ) {
		var tuples = [

				// action, add listener, callbacks,
				// ... .then handlers, argument index, [final state]
				[ "notify", "progress", jQuery.Callbacks( "memory" ),
					jQuery.Callbacks( "memory" ), 2 ],
				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
			],
			state = "pending",
			promise = {
				state: function() {
					return state;
				},
				always: function() {
					deferred.done( arguments ).fail( arguments );
					return this;
				},
				"catch": function( fn ) {
					return promise.then( null, fn );
				},

				// Keep pipe for back-compat
				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
					var fns = arguments;

					return jQuery.Deferred( function( newDefer ) {
						jQuery.each( tuples, function( i, tuple ) {

							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
							var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];

							// deferred.progress(function() { bind to newDefer or newDefer.notify })
							// deferred.done(function() { bind to newDefer or newDefer.resolve })
							// deferred.fail(function() { bind to newDefer or newDefer.reject })
							deferred[ tuple[ 1 ] ]( function() {
								var returned = fn && fn.apply( this, arguments );
								if ( returned && jQuery.isFunction( returned.promise ) ) {
									returned.promise()
										.progress( newDefer.notify )
										.done( newDefer.resolve )
										.fail( newDefer.reject );
								} else {
									newDefer[ tuple[ 0 ] + "With" ](
										this,
										fn ? [ returned ] : arguments
									);
								}
							} );
						} );
						fns = null;
					} ).promise();
				},
				then: function( onFulfilled, onRejected, onProgress ) {
					var maxDepth = 0;
					function resolve( depth, deferred, handler, special ) {
						return function() {
							var that = this,
								args = arguments,
								mightThrow = function() {
									var returned, then;

									// Support: Promises/A+ section 2.3.3.3.3
									// https://promisesaplus.com/#point-59
									// Ignore double-resolution attempts
									if ( depth < maxDepth ) {
										return;
									}

									returned = handler.apply( that, args );

									// Support: Promises/A+ section 2.3.1
									// https://promisesaplus.com/#point-48
									if ( returned === deferred.promise() ) {
										throw new TypeError( "Thenable self-resolution" );
									}

									// Support: Promises/A+ sections 2.3.3.1, 3.5
									// https://promisesaplus.com/#point-54
									// https://promisesaplus.com/#point-75
									// Retrieve `then` only once
									then = returned &&

										// Support: Promises/A+ section 2.3.4
										// https://promisesaplus.com/#point-64
										// Only check objects and functions for thenability
										( typeof returned === "object" ||
											typeof returned === "function" ) &&
										returned.then;

									// Handle a returned thenable
									if ( jQuery.isFunction( then ) ) {

										// Special processors (notify) just wait for resolution
										if ( special ) {
											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special )
											);

										// Normal processors (resolve) also hook into progress
										} else {

											// ...and disregard older resolution values
											maxDepth++;

											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special ),
												resolve( maxDepth, deferred, Identity,
													deferred.notifyWith )
											);
										}

									// Handle all other returned values
									} else {

										// Only substitute handlers pass on context
										// and multiple values (non-spec behavior)
										if ( handler !== Identity ) {
											that = undefined;
											args = [ returned ];
										}

										// Process the value(s)
										// Default process is resolve
										( special || deferred.resolveWith )( that, args );
									}
								},

								// Only normal processors (resolve) catch and reject exceptions
								process = special ?
									mightThrow :
									function() {
										try {
											mightThrow();
										} catch ( e ) {

											if ( jQuery.Deferred.exceptionHook ) {
												jQuery.Deferred.exceptionHook( e,
													process.stackTrace );
											}

											// Support: Promises/A+ section 2.3.3.3.4.1
											// https://promisesaplus.com/#point-61
											// Ignore post-resolution exceptions
											if ( depth + 1 >= maxDepth ) {

												// Only substitute handlers pass on context
												// and multiple values (non-spec behavior)
												if ( handler !== Thrower ) {
													that = undefined;
													args = [ e ];
												}

												deferred.rejectWith( that, args );
											}
										}
									};

							// Support: Promises/A+ section 2.3.3.3.1
							// https://promisesaplus.com/#point-57
							// Re-resolve promises immediately to dodge false rejection from
							// subsequent errors
							if ( depth ) {
								process();
							} else {

								// Call an optional hook to record the stack, in case of exception
								// since it's otherwise lost when execution goes async
								if ( jQuery.Deferred.getStackHook ) {
									process.stackTrace = jQuery.Deferred.getStackHook();
								}
								window.setTimeout( process );
							}
						};
					}

					return jQuery.Deferred( function( newDefer ) {

						// progress_handlers.add( ... )
						tuples[ 0 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onProgress ) ?
									onProgress :
									Identity,
								newDefer.notifyWith
							)
						);

						// fulfilled_handlers.add( ... )
						tuples[ 1 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onFulfilled ) ?
									onFulfilled :
									Identity
							)
						);

						// rejected_handlers.add( ... )
						tuples[ 2 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onRejected ) ?
									onRejected :
									Thrower
							)
						);
					} ).promise();
				},

				// Get a promise for this deferred
				// If obj is provided, the promise aspect is added to the object
				promise: function( obj ) {
					return obj != null ? jQuery.extend( obj, promise ) : promise;
				}
			},
			deferred = {};

		// Add list-specific methods
		jQuery.each( tuples, function( i, tuple ) {
			var list = tuple[ 2 ],
				stateString = tuple[ 5 ];

			// promise.progress = list.add
			// promise.done = list.add
			// promise.fail = list.add
			promise[ tuple[ 1 ] ] = list.add;

			// Handle state
			if ( stateString ) {
				list.add(
					function() {

						// state = "resolved" (i.e., fulfilled)
						// state = "rejected"
						state = stateString;
					},

					// rejected_callbacks.disable
					// fulfilled_callbacks.disable
					tuples[ 3 - i ][ 2 ].disable,

					// progress_callbacks.lock
					tuples[ 0 ][ 2 ].lock
				);
			}

			// progress_handlers.fire
			// fulfilled_handlers.fire
			// rejected_handlers.fire
			list.add( tuple[ 3 ].fire );

			// deferred.notify = function() { deferred.notifyWith(...) }
			// deferred.resolve = function() { deferred.resolveWith(...) }
			// deferred.reject = function() { deferred.rejectWith(...) }
			deferred[ tuple[ 0 ] ] = function() {
				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
				return this;
			};

			// deferred.notifyWith = list.fireWith
			// deferred.resolveWith = list.fireWith
			// deferred.rejectWith = list.fireWith
			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
		} );

		// Make the deferred a promise
		promise.promise( deferred );

		// Call given func if any
		if ( func ) {
			func.call( deferred, deferred );
		}

		// All done!
		return deferred;
	},

	// Deferred helper
	when: function( singleValue ) {
		var

			// count of uncompleted subordinates
			remaining = arguments.length,

			// count of unprocessed arguments
			i = remaining,

			// subordinate fulfillment data
			resolveContexts = Array( i ),
			resolveValues = slice.call( arguments ),

			// the master Deferred
			master = jQuery.Deferred(),

			// subordinate callback factory
			updateFunc = function( i ) {
				return function( value ) {
					resolveContexts[ i ] = this;
					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
					if ( !( --remaining ) ) {
						master.resolveWith( resolveContexts, resolveValues );
					}
				};
			};

		// Single- and empty arguments are adopted like Promise.resolve
		if ( remaining <= 1 ) {
			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
				!remaining );

			// Use .then() to unwrap secondary thenables (cf. gh-3000)
			if ( master.state() === "pending" ||
				jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {

				return master.then();
			}
		}

		// Multiple arguments are aggregated like Promise.all array elements
		while ( i-- ) {
			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
		}

		return master.promise();
	}
} );


// These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

jQuery.Deferred.exceptionHook = function( error, stack ) {

	// Support: IE 8 - 9 only
	// Console exists when dev tools are open, which can happen at any time
	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
	}
};




jQuery.readyException = function( error ) {
	window.setTimeout( function() {
		throw error;
	} );
};




// The deferred used on DOM ready
var readyList = jQuery.Deferred();

jQuery.fn.ready = function( fn ) {

	readyList
		.then( fn )

		// Wrap jQuery.readyException in a function so that the lookup
		// happens at the time of error handling instead of callback
		// registration.
		.catch( function( error ) {
			jQuery.readyException( error );
		} );

	return this;
};

jQuery.extend( {

	// Is the DOM ready to be used? Set to true once it occurs.
	isReady: false,

	// A counter to track how many items to wait for before
	// the ready event fires. See #6781
	readyWait: 1,

	// Handle when the DOM is ready
	ready: function( wait ) {

		// Abort if there are pending holds or we're already ready
		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
			return;
		}

		// Remember that the DOM is ready
		jQuery.isReady = true;

		// If a normal DOM Ready event fired, decrement, and wait if need be
		if ( wait !== true && --jQuery.readyWait > 0 ) {
			return;
		}

		// If there are functions bound, to execute
		readyList.resolveWith( document, [ jQuery ] );
	}
} );

jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
function completed() {
	document.removeEventListener( "DOMContentLoaded", completed );
	window.removeEventListener( "load", completed );
	jQuery.ready();
}

// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
if ( document.readyState === "complete" ||
	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {

	// Handle it asynchronously to allow scripts the opportunity to delay ready
	window.setTimeout( jQuery.ready );

} else {

	// Use the handy event callback
	document.addEventListener( "DOMContentLoaded", completed );

	// A fallback to window.onload, that will always work
	window.addEventListener( "load", completed );
}




// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
	var i = 0,
		len = elems.length,
		bulk = key == null;

	// Sets many values
	if ( jQuery.type( key ) === "object" ) {
		chainable = true;
		for ( i in key ) {
			access( elems, fn, i, key[ i ], true, emptyGet, raw );
		}

	// Sets one value
	} else if ( value !== undefined ) {
		chainable = true;

		if ( !jQuery.isFunction( value ) ) {
			raw = true;
		}

		if ( bulk ) {

			// Bulk operations run against the entire set
			if ( raw ) {
				fn.call( elems, value );
				fn = null;

			// ...except when executing function values
			} else {
				bulk = fn;
				fn = function( elem, key, value ) {
					return bulk.call( jQuery( elem ), value );
				};
			}
		}

		if ( fn ) {
			for ( ; i < len; i++ ) {
				fn(
					elems[ i ], key, raw ?
					value :
					value.call( elems[ i ], i, fn( elems[ i ], key ) )
				);
			}
		}
	}

	if ( chainable ) {
		return elems;
	}

	// Gets
	if ( bulk ) {
		return fn.call( elems );
	}

	return len ? fn( elems[ 0 ], key ) : emptyGet;
};
var acceptData = function( owner ) {

	// Accepts only:
	//  - Node
	//    - Node.ELEMENT_NODE
	//    - Node.DOCUMENT_NODE
	//  - Object
	//    - Any
	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};




function Data() {
	this.expando = jQuery.expando + Data.uid++;
}

Data.uid = 1;

Data.prototype = {

	cache: function( owner ) {

		// Check if the owner object already has a cache
		var value = owner[ this.expando ];

		// If not, create one
		if ( !value ) {
			value = {};

			// We can accept data for non-element nodes in modern browsers,
			// but we should not, see #8335.
			// Always return an empty object.
			if ( acceptData( owner ) ) {

				// If it is a node unlikely to be stringify-ed or looped over
				// use plain assignment
				if ( owner.nodeType ) {
					owner[ this.expando ] = value;

				// Otherwise secure it in a non-enumerable property
				// configurable must be true to allow the property to be
				// deleted when data is removed
				} else {
					Object.defineProperty( owner, this.expando, {
						value: value,
						configurable: true
					} );
				}
			}
		}

		return value;
	},
	set: function( owner, data, value ) {
		var prop,
			cache = this.cache( owner );

		// Handle: [ owner, key, value ] args
		// Always use camelCase key (gh-2257)
		if ( typeof data === "string" ) {
			cache[ jQuery.camelCase( data ) ] = value;

		// Handle: [ owner, { properties } ] args
		} else {

			// Copy the properties one-by-one to the cache object
			for ( prop in data ) {
				cache[ jQuery.camelCase( prop ) ] = data[ prop ];
			}
		}
		return cache;
	},
	get: function( owner, key ) {
		return key === undefined ?
			this.cache( owner ) :

			// Always use camelCase key (gh-2257)
			owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
	},
	access: function( owner, key, value ) {

		// In cases where either:
		//
		//   1. No key was specified
		//   2. A string key was specified, but no value provided
		//
		// Take the "read" path and allow the get method to determine
		// which value to return, respectively either:
		//
		//   1. The entire cache object
		//   2. The data stored at the key
		//
		if ( key === undefined ||
				( ( key && typeof key === "string" ) && value === undefined ) ) {

			return this.get( owner, key );
		}

		// When the key is not a string, or both a key and value
		// are specified, set or extend (existing objects) with either:
		//
		//   1. An object of properties
		//   2. A key and value
		//
		this.set( owner, key, value );

		// Since the "set" path can have two possible entry points
		// return the expected data based on which path was taken[*]
		return value !== undefined ? value : key;
	},
	remove: function( owner, key ) {
		var i,
			cache = owner[ this.expando ];

		if ( cache === undefined ) {
			return;
		}

		if ( key !== undefined ) {

			// Support array or space separated string of keys
			if ( Array.isArray( key ) ) {

				// If key is an array of keys...
				// We always set camelCase keys, so remove that.
				key = key.map( jQuery.camelCase );
			} else {
				key = jQuery.camelCase( key );

				// If a key with the spaces exists, use it.
				// Otherwise, create an array by matching non-whitespace
				key = key in cache ?
					[ key ] :
					( key.match( rnothtmlwhite ) || [] );
			}

			i = key.length;

			while ( i-- ) {
				delete cache[ key[ i ] ];
			}
		}

		// Remove the expando if there's no more data
		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

			// Support: Chrome <=35 - 45
			// Webkit & Blink performance suffers when deleting properties
			// from DOM nodes, so set to undefined instead
			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
			if ( owner.nodeType ) {
				owner[ this.expando ] = undefined;
			} else {
				delete owner[ this.expando ];
			}
		}
	},
	hasData: function( owner ) {
		var cache = owner[ this.expando ];
		return cache !== undefined && !jQuery.isEmptyObject( cache );
	}
};
var dataPriv = new Data();

var dataUser = new Data();



//	Implementation Summary
//
//	1. Enforce API surface and semantic compatibility with 1.9.x branch
//	2. Improve the module's maintainability by reducing the storage
//		paths to a single mechanism.
//	3. Use the same single mechanism to support "private" and "user" data.
//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
//	5. Avoid exposing implementation details on user objects (eg. expando properties)
//	6. Provide a clear path for implementation upgrade to WeakMap in 2014

var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
	rmultiDash = /[A-Z]/g;

function getData( data ) {
	if ( data === "true" ) {
		return true;
	}

	if ( data === "false" ) {
		return false;
	}

	if ( data === "null" ) {
		return null;
	}

	// Only convert to a number if it doesn't change the string
	if ( data === +data + "" ) {
		return +data;
	}

	if ( rbrace.test( data ) ) {
		return JSON.parse( data );
	}

	return data;
}

function dataAttr( elem, key, data ) {
	var name;

	// If nothing was found internally, try to fetch any
	// data from the HTML5 data-* attribute
	if ( data === undefined && elem.nodeType === 1 ) {
		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
		data = elem.getAttribute( name );

		if ( typeof data === "string" ) {
			try {
				data = getData( data );
			} catch ( e ) {}

			// Make sure we set the data so it isn't changed later
			dataUser.set( elem, key, data );
		} else {
			data = undefined;
		}
	}
	return data;
}

jQuery.extend( {
	hasData: function( elem ) {
		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
	},

	data: function( elem, name, data ) {
		return dataUser.access( elem, name, data );
	},

	removeData: function( elem, name ) {
		dataUser.remove( elem, name );
	},

	// TODO: Now that all calls to _data and _removeData have been replaced
	// with direct calls to dataPriv methods, these can be deprecated.
	_data: function( elem, name, data ) {
		return dataPriv.access( elem, name, data );
	},

	_removeData: function( elem, name ) {
		dataPriv.remove( elem, name );
	}
} );

jQuery.fn.extend( {
	data: function( key, value ) {
		var i, name, data,
			elem = this[ 0 ],
			attrs = elem && elem.attributes;

		// Gets all values
		if ( key === undefined ) {
			if ( this.length ) {
				data = dataUser.get( elem );

				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
					i = attrs.length;
					while ( i-- ) {

						// Support: IE 11 only
						// The attrs elements can be null (#14894)
						if ( attrs[ i ] ) {
							name = attrs[ i ].name;
							if ( name.indexOf( "data-" ) === 0 ) {
								name = jQuery.camelCase( name.slice( 5 ) );
								dataAttr( elem, name, data[ name ] );
							}
						}
					}
					dataPriv.set( elem, "hasDataAttrs", true );
				}
			}

			return data;
		}

		// Sets multiple values
		if ( typeof key === "object" ) {
			return this.each( function() {
				dataUser.set( this, key );
			} );
		}

		return access( this, function( value ) {
			var data;

			// The calling jQuery object (element matches) is not empty
			// (and therefore has an element appears at this[ 0 ]) and the
			// `value` parameter was not undefined. An empty jQuery object
			// will result in `undefined` for elem = this[ 0 ] which will
			// throw an exception if an attempt to read a data cache is made.
			if ( elem && value === undefined ) {

				// Attempt to get data from the cache
				// The key will always be camelCased in Data
				data = dataUser.get( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// Attempt to "discover" the data in
				// HTML5 custom data-* attrs
				data = dataAttr( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// We tried really hard, but the data doesn't exist.
				return;
			}

			// Set the data...
			this.each( function() {

				// We always store the camelCased key
				dataUser.set( this, key, value );
			} );
		}, null, value, arguments.length > 1, null, true );
	},

	removeData: function( key ) {
		return this.each( function() {
			dataUser.remove( this, key );
		} );
	}
} );


jQuery.extend( {
	queue: function( elem, type, data ) {
		var queue;

		if ( elem ) {
			type = ( type || "fx" ) + "queue";
			queue = dataPriv.get( elem, type );

			// Speed up dequeue by getting out quickly if this is just a lookup
			if ( data ) {
				if ( !queue || Array.isArray( data ) ) {
					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
				} else {
					queue.push( data );
				}
			}
			return queue || [];
		}
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ),
			startLength = queue.length,
			fn = queue.shift(),
			hooks = jQuery._queueHooks( elem, type ),
			next = function() {
				jQuery.dequeue( elem, type );
			};

		// If the fx queue is dequeued, always remove the progress sentinel
		if ( fn === "inprogress" ) {
			fn = queue.shift();
			startLength--;
		}

		if ( fn ) {

			// Add a progress sentinel to prevent the fx queue from being
			// automatically dequeued
			if ( type === "fx" ) {
				queue.unshift( "inprogress" );
			}

			// Clear up the last queue stop function
			delete hooks.stop;
			fn.call( elem, next, hooks );
		}

		if ( !startLength && hooks ) {
			hooks.empty.fire();
		}
	},

	// Not public - generate a queueHooks object, or return the current one
	_queueHooks: function( elem, type ) {
		var key = type + "queueHooks";
		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
			empty: jQuery.Callbacks( "once memory" ).add( function() {
				dataPriv.remove( elem, [ type + "queue", key ] );
			} )
		} );
	}
} );

jQuery.fn.extend( {
	queue: function( type, data ) {
		var setter = 2;

		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
			setter--;
		}

		if ( arguments.length < setter ) {
			return jQuery.queue( this[ 0 ], type );
		}

		return data === undefined ?
			this :
			this.each( function() {
				var queue = jQuery.queue( this, type, data );

				// Ensure a hooks for this queue
				jQuery._queueHooks( this, type );

				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
					jQuery.dequeue( this, type );
				}
			} );
	},
	dequeue: function( type ) {
		return this.each( function() {
			jQuery.dequeue( this, type );
		} );
	},
	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	},

	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, obj ) {
		var tmp,
			count = 1,
			defer = jQuery.Deferred(),
			elements = this,
			i = this.length,
			resolve = function() {
				if ( !( --count ) ) {
					defer.resolveWith( elements, [ elements ] );
				}
			};

		if ( typeof type !== "string" ) {
			obj = type;
			type = undefined;
		}
		type = type || "fx";

		while ( i-- ) {
			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
			if ( tmp && tmp.empty ) {
				count++;
				tmp.empty.add( resolve );
			}
		}
		resolve();
		return defer.promise( obj );
	}
} );
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;

var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );


var cssExpand = [ "Top", "Right", "Bottom", "Left" ];

var isHiddenWithinTree = function( elem, el ) {

		// isHiddenWithinTree might be called from jQuery#filter function;
		// in that case, element will be second argument
		elem = el || elem;

		// Inline style trumps all
		return elem.style.display === "none" ||
			elem.style.display === "" &&

			// Otherwise, check computed style
			// Support: Firefox <=43 - 45
			// Disconnected elements can have computed display: none, so first confirm that elem is
			// in the document.
			jQuery.contains( elem.ownerDocument, elem ) &&

			jQuery.css( elem, "display" ) === "none";
	};

var swap = function( elem, options, callback, args ) {
	var ret, name,
		old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
		old[ name ] = elem.style[ name ];
		elem.style[ name ] = options[ name ];
	}

	ret = callback.apply( elem, args || [] );

	// Revert the old values
	for ( name in options ) {
		elem.style[ name ] = old[ name ];
	}

	return ret;
};




function adjustCSS( elem, prop, valueParts, tween ) {
	var adjusted,
		scale = 1,
		maxIterations = 20,
		currentValue = tween ?
			function() {
				return tween.cur();
			} :
			function() {
				return jQuery.css( elem, prop, "" );
			},
		initial = currentValue(),
		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

		// Starting value computation is required for potential unit mismatches
		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
			rcssNum.exec( jQuery.css( elem, prop ) );

	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {

		// Trust units reported by jQuery.css
		unit = unit || initialInUnit[ 3 ];

		// Make sure we update the tween properties later on
		valueParts = valueParts || [];

		// Iteratively approximate from a nonzero starting point
		initialInUnit = +initial || 1;

		do {

			// If previous iteration zeroed out, double until we get *something*.
			// Use string for doubling so we don't accidentally see scale as unchanged below
			scale = scale || ".5";

			// Adjust and apply
			initialInUnit = initialInUnit / scale;
			jQuery.style( elem, prop, initialInUnit + unit );

		// Update scale, tolerating zero or NaN from tween.cur()
		// Break the loop if scale is unchanged or perfect, or if we've just had enough.
		} while (
			scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
		);
	}

	if ( valueParts ) {
		initialInUnit = +initialInUnit || +initial || 0;

		// Apply relative offset (+=/-=) if specified
		adjusted = valueParts[ 1 ] ?
			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
			+valueParts[ 2 ];
		if ( tween ) {
			tween.unit = unit;
			tween.start = initialInUnit;
			tween.end = adjusted;
		}
	}
	return adjusted;
}


var defaultDisplayMap = {};

function getDefaultDisplay( elem ) {
	var temp,
		doc = elem.ownerDocument,
		nodeName = elem.nodeName,
		display = defaultDisplayMap[ nodeName ];

	if ( display ) {
		return display;
	}

	temp = doc.body.appendChild( doc.createElement( nodeName ) );
	display = jQuery.css( temp, "display" );

	temp.parentNode.removeChild( temp );

	if ( display === "none" ) {
		display = "block";
	}
	defaultDisplayMap[ nodeName ] = display;

	return display;
}

function showHide( elements, show ) {
	var display, elem,
		values = [],
		index = 0,
		length = elements.length;

	// Determine new display value for elements that need to change
	for ( ; index < length; index++ ) {
		elem = elements[ index ];
		if ( !elem.style ) {
			continue;
		}

		display = elem.style.display;
		if ( show ) {

			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
			// check is required in this first loop unless we have a nonempty display value (either
			// inline or about-to-be-restored)
			if ( display === "none" ) {
				values[ index ] = dataPriv.get( elem, "display" ) || null;
				if ( !values[ index ] ) {
					elem.style.display = "";
				}
			}
			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
				values[ index ] = getDefaultDisplay( elem );
			}
		} else {
			if ( display !== "none" ) {
				values[ index ] = "none";

				// Remember what we're overwriting
				dataPriv.set( elem, "display", display );
			}
		}
	}

	// Set the display of the elements in a second loop to avoid constant reflow
	for ( index = 0; index < length; index++ ) {
		if ( values[ index ] != null ) {
			elements[ index ].style.display = values[ index ];
		}
	}

	return elements;
}

jQuery.fn.extend( {
	show: function() {
		return showHide( this, true );
	},
	hide: function() {
		return showHide( this );
	},
	toggle: function( state ) {
		if ( typeof state === "boolean" ) {
			return state ? this.show() : this.hide();
		}

		return this.each( function() {
			if ( isHiddenWithinTree( this ) ) {
				jQuery( this ).show();
			} else {
				jQuery( this ).hide();
			}
		} );
	}
} );
var rcheckableType = ( /^(?:checkbox|radio)$/i );

var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );

var rscriptType = ( /^$|\/(?:java|ecma)script/i );



// We have to close these tags to support XHTML (#13200)
var wrapMap = {

	// Support: IE <=9 only
	option: [ 1, "<select multiple='multiple'>", "</select>" ],

	// XHTML parsers do not magically insert elements in the
	// same way that tag soup parsers do. So we cannot shorten
	// this by omitting <tbody> or other required elements.
	thead: [ 1, "<table>", "</table>" ],
	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

	_default: [ 0, "", "" ]
};

// Support: IE <=9 only
wrapMap.optgroup = wrapMap.option;

wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;


function getAll( context, tag ) {

	// Support: IE <=9 - 11 only
	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
	var ret;

	if ( typeof context.getElementsByTagName !== "undefined" ) {
		ret = context.getElementsByTagName( tag || "*" );

	} else if ( typeof context.querySelectorAll !== "undefined" ) {
		ret = context.querySelectorAll( tag || "*" );

	} else {
		ret = [];
	}

	if ( tag === undefined || tag && nodeName( context, tag ) ) {
		return jQuery.merge( [ context ], ret );
	}

	return ret;
}


// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
	var i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		dataPriv.set(
			elems[ i ],
			"globalEval",
			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
		);
	}
}


var rhtml = /<|&#?\w+;/;

function buildFragment( elems, context, scripts, selection, ignored ) {
	var elem, tmp, tag, wrap, contains, j,
		fragment = context.createDocumentFragment(),
		nodes = [],
		i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		elem = elems[ i ];

		if ( elem || elem === 0 ) {

			// Add nodes directly
			if ( jQuery.type( elem ) === "object" ) {

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

			// Convert non-html into a text node
			} else if ( !rhtml.test( elem ) ) {
				nodes.push( context.createTextNode( elem ) );

			// Convert html into DOM nodes
			} else {
				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );

				// Deserialize a standard representation
				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
				wrap = wrapMap[ tag ] || wrapMap._default;
				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

				// Descend through wrappers to the right content
				j = wrap[ 0 ];
				while ( j-- ) {
					tmp = tmp.lastChild;
				}

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, tmp.childNodes );

				// Remember the top-level container
				tmp = fragment.firstChild;

				// Ensure the created nodes are orphaned (#12392)
				tmp.textContent = "";
			}
		}
	}

	// Remove wrapper from fragment
	fragment.textContent = "";

	i = 0;
	while ( ( elem = nodes[ i++ ] ) ) {

		// Skip elements already in the context collection (trac-4087)
		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
			if ( ignored ) {
				ignored.push( elem );
			}
			continue;
		}

		contains = jQuery.contains( elem.ownerDocument, elem );

		// Append to fragment
		tmp = getAll( fragment.appendChild( elem ), "script" );

		// Preserve script evaluation history
		if ( contains ) {
			setGlobalEval( tmp );
		}

		// Capture executables
		if ( scripts ) {
			j = 0;
			while ( ( elem = tmp[ j++ ] ) ) {
				if ( rscriptType.test( elem.type || "" ) ) {
					scripts.push( elem );
				}
			}
		}
	}

	return fragment;
}


( function() {
	var fragment = document.createDocumentFragment(),
		div = fragment.appendChild( document.createElement( "div" ) ),
		input = document.createElement( "input" );

	// Support: Android 4.0 - 4.3 only
	// Check state lost if the name is set (#11217)
	// Support: Windows Web Apps (WWA)
	// `name` and `type` must use .setAttribute for WWA (#14901)
	input.setAttribute( "type", "radio" );
	input.setAttribute( "checked", "checked" );
	input.setAttribute( "name", "t" );

	div.appendChild( input );

	// Support: Android <=4.1 only
	// Older WebKit doesn't clone checked state correctly in fragments
	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

	// Support: IE <=11 only
	// Make sure textarea (and checkbox) defaultValue is properly cloned
	div.innerHTML = "<textarea>x</textarea>";
	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
} )();
var documentElement = document.documentElement;



var
	rkeyEvent = /^key/,
	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

function returnTrue() {
	return true;
}

function returnFalse() {
	return false;
}

// Support: IE <=9 only
// See #13393 for more info
function safeActiveElement() {
	try {
		return document.activeElement;
	} catch ( err ) { }
}

function on( elem, types, selector, data, fn, one ) {
	var origFn, type;

	// Types can be a map of types/handlers
	if ( typeof types === "object" ) {

		// ( types-Object, selector, data )
		if ( typeof selector !== "string" ) {

			// ( types-Object, data )
			data = data || selector;
			selector = undefined;
		}
		for ( type in types ) {
			on( elem, type, selector, data, types[ type ], one );
		}
		return elem;
	}

	if ( data == null && fn == null ) {

		// ( types, fn )
		fn = selector;
		data = selector = undefined;
	} else if ( fn == null ) {
		if ( typeof selector === "string" ) {

			// ( types, selector, fn )
			fn = data;
			data = undefined;
		} else {

			// ( types, data, fn )
			fn = data;
			data = selector;
			selector = undefined;
		}
	}
	if ( fn === false ) {
		fn = returnFalse;
	} else if ( !fn ) {
		return elem;
	}

	if ( one === 1 ) {
		origFn = fn;
		fn = function( event ) {

			// Can use an empty set, since event contains the info
			jQuery().off( event );
			return origFn.apply( this, arguments );
		};

		// Use same guid so caller can remove using origFn
		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
	}
	return elem.each( function() {
		jQuery.event.add( this, types, fn, data, selector );
	} );
}

/*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
jQuery.event = {

	global: {},

	add: function( elem, types, handler, data, selector ) {

		var handleObjIn, eventHandle, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.get( elem );

		// Don't attach events to noData or text/comment nodes (but allow plain objects)
		if ( !elemData ) {
			return;
		}

		// Caller can pass in an object of custom data in lieu of the handler
		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
			selector = handleObjIn.selector;
		}

		// Ensure that invalid selectors throw exceptions at attach time
		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
		if ( selector ) {
			jQuery.find.matchesSelector( documentElement, selector );
		}

		// Make sure that the handler has a unique ID, used to find/remove it later
		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		// Init the element's event structure and main handler, if this is the first
		if ( !( events = elemData.events ) ) {
			events = elemData.events = {};
		}
		if ( !( eventHandle = elemData.handle ) ) {
			eventHandle = elemData.handle = function( e ) {

				// Discard the second event of a jQuery.event.trigger() and
				// when an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
			};
		}

		// Handle multiple events separated by a space
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// There *must* be a type, no attaching namespace-only handlers
			if ( !type ) {
				continue;
			}

			// If event changes its type, use the special event handlers for the changed type
			special = jQuery.event.special[ type ] || {};

			// If selector defined, determine special event api type, otherwise given type
			type = ( selector ? special.delegateType : special.bindType ) || type;

			// Update special based on newly reset type
			special = jQuery.event.special[ type ] || {};

			// handleObj is passed to all event handlers
			handleObj = jQuery.extend( {
				type: type,
				origType: origType,
				data: data,
				handler: handler,
				guid: handler.guid,
				selector: selector,
				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
				namespace: namespaces.join( "." )
			}, handleObjIn );

			// Init the event handler queue if we're the first
			if ( !( handlers = events[ type ] ) ) {
				handlers = events[ type ] = [];
				handlers.delegateCount = 0;

				// Only use addEventListener if the special events handler returns false
				if ( !special.setup ||
					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			// Add to the element's handler list, delegates in front
			if ( selector ) {
				handlers.splice( handlers.delegateCount++, 0, handleObj );
			} else {
				handlers.push( handleObj );
			}

			// Keep track of which events have ever been used, for event optimization
			jQuery.event.global[ type ] = true;
		}

	},

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {

		var j, origCount, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

		if ( !elemData || !( events = elemData.events ) ) {
			return;
		}

		// Once for each type.namespace in types; type may be omitted
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// Unbind all events (on this namespace, if provided) for the element
			if ( !type ) {
				for ( type in events ) {
					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
				}
				continue;
			}

			special = jQuery.event.special[ type ] || {};
			type = ( selector ? special.delegateType : special.bindType ) || type;
			handlers = events[ type ] || [];
			tmp = tmp[ 2 ] &&
				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

			// Remove matching events
			origCount = j = handlers.length;
			while ( j-- ) {
				handleObj = handlers[ j ];

				if ( ( mappedTypes || origType === handleObj.origType ) &&
					( !handler || handler.guid === handleObj.guid ) &&
					( !tmp || tmp.test( handleObj.namespace ) ) &&
					( !selector || selector === handleObj.selector ||
						selector === "**" && handleObj.selector ) ) {
					handlers.splice( j, 1 );

					if ( handleObj.selector ) {
						handlers.delegateCount--;
					}
					if ( special.remove ) {
						special.remove.call( elem, handleObj );
					}
				}
			}

			// Remove generic event handler if we removed something and no more handlers exist
			// (avoids potential for endless recursion during removal of special event handlers)
			if ( origCount && !handlers.length ) {
				if ( !special.teardown ||
					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

					jQuery.removeEvent( elem, type, elemData.handle );
				}

				delete events[ type ];
			}
		}

		// Remove data and the expando if it's no longer used
		if ( jQuery.isEmptyObject( events ) ) {
			dataPriv.remove( elem, "handle events" );
		}
	},

	dispatch: function( nativeEvent ) {

		// Make a writable jQuery.Event from the native event object
		var event = jQuery.event.fix( nativeEvent );

		var i, j, ret, matched, handleObj, handlerQueue,
			args = new Array( arguments.length ),
			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
			special = jQuery.event.special[ event.type ] || {};

		// Use the fix-ed jQuery.Event rather than the (read-only) native event
		args[ 0 ] = event;

		for ( i = 1; i < arguments.length; i++ ) {
			args[ i ] = arguments[ i ];
		}

		event.delegateTarget = this;

		// Call the preDispatch hook for the mapped type, and let it bail if desired
		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
			return;
		}

		// Determine handlers
		handlerQueue = jQuery.event.handlers.call( this, event, handlers );

		// Run delegates first; they may want to stop propagation beneath us
		i = 0;
		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
			event.currentTarget = matched.elem;

			j = 0;
			while ( ( handleObj = matched.handlers[ j++ ] ) &&
				!event.isImmediatePropagationStopped() ) {

				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
				// a subset or equal to those in the bound event (both can have no namespace).
				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {

					event.handleObj = handleObj;
					event.data = handleObj.data;

					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
						handleObj.handler ).apply( matched.elem, args );

					if ( ret !== undefined ) {
						if ( ( event.result = ret ) === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}
				}
			}
		}

		// Call the postDispatch hook for the mapped type
		if ( special.postDispatch ) {
			special.postDispatch.call( this, event );
		}

		return event.result;
	},

	handlers: function( event, handlers ) {
		var i, handleObj, sel, matchedHandlers, matchedSelectors,
			handlerQueue = [],
			delegateCount = handlers.delegateCount,
			cur = event.target;

		// Find delegate handlers
		if ( delegateCount &&

			// Support: IE <=9
			// Black-hole SVG <use> instance trees (trac-13180)
			cur.nodeType &&

			// Support: Firefox <=42
			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
			// Support: IE 11 only
			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
			!( event.type === "click" && event.button >= 1 ) ) {

			for ( ; cur !== this; cur = cur.parentNode || this ) {

				// Don't check non-elements (#13208)
				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
					matchedHandlers = [];
					matchedSelectors = {};
					for ( i = 0; i < delegateCount; i++ ) {
						handleObj = handlers[ i ];

						// Don't conflict with Object.prototype properties (#13203)
						sel = handleObj.selector + " ";

						if ( matchedSelectors[ sel ] === undefined ) {
							matchedSelectors[ sel ] = handleObj.needsContext ?
								jQuery( sel, this ).index( cur ) > -1 :
								jQuery.find( sel, this, null, [ cur ] ).length;
						}
						if ( matchedSelectors[ sel ] ) {
							matchedHandlers.push( handleObj );
						}
					}
					if ( matchedHandlers.length ) {
						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
					}
				}
			}
		}

		// Add the remaining (directly-bound) handlers
		cur = this;
		if ( delegateCount < handlers.length ) {
			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
		}

		return handlerQueue;
	},

	addProp: function( name, hook ) {
		Object.defineProperty( jQuery.Event.prototype, name, {
			enumerable: true,
			configurable: true,

			get: jQuery.isFunction( hook ) ?
				function() {
					if ( this.originalEvent ) {
							return hook( this.originalEvent );
					}
				} :
				function() {
					if ( this.originalEvent ) {
							return this.originalEvent[ name ];
					}
				},

			set: function( value ) {
				Object.defineProperty( this, name, {
					enumerable: true,
					configurable: true,
					writable: true,
					value: value
				} );
			}
		} );
	},

	fix: function( originalEvent ) {
		return originalEvent[ jQuery.expando ] ?
			originalEvent :
			new jQuery.Event( originalEvent );
	},

	special: {
		load: {

			// Prevent triggered image.load events from bubbling to window.load
			noBubble: true
		},
		focus: {

			// Fire native event if possible so blur/focus sequence is correct
			trigger: function() {
				if ( this !== safeActiveElement() && this.focus ) {
					this.focus();
					return false;
				}
			},
			delegateType: "focusin"
		},
		blur: {
			trigger: function() {
				if ( this === safeActiveElement() && this.blur ) {
					this.blur();
					return false;
				}
			},
			delegateType: "focusout"
		},
		click: {

			// For checkbox, fire native event so checked state will be right
			trigger: function() {
				if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
					this.click();
					return false;
				}
			},

			// For cross-browser consistency, don't fire native .click() on links
			_default: function( event ) {
				return nodeName( event.target, "a" );
			}
		},

		beforeunload: {
			postDispatch: function( event ) {

				// Support: Firefox 20+
				// Firefox doesn't alert if the returnValue field is not set.
				if ( event.result !== undefined && event.originalEvent ) {
					event.originalEvent.returnValue = event.result;
				}
			}
		}
	}
};

jQuery.removeEvent = function( elem, type, handle ) {

	// This "if" is needed for plain objects
	if ( elem.removeEventListener ) {
		elem.removeEventListener( type, handle );
	}
};

jQuery.Event = function( src, props ) {

	// Allow instantiation without the 'new' keyword
	if ( !( this instanceof jQuery.Event ) ) {
		return new jQuery.Event( src, props );
	}

	// Event object
	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;

		// Events bubbling up the document may have been marked as prevented
		// by a handler lower down the tree; reflect the correct value.
		this.isDefaultPrevented = src.defaultPrevented ||
				src.defaultPrevented === undefined &&

				// Support: Android <=2.3 only
				src.returnValue === false ?
			returnTrue :
			returnFalse;

		// Create target properties
		// Support: Safari <=6 - 7 only
		// Target should not be a text node (#504, #13143)
		this.target = ( src.target && src.target.nodeType === 3 ) ?
			src.target.parentNode :
			src.target;

		this.currentTarget = src.currentTarget;
		this.relatedTarget = src.relatedTarget;

	// Event type
	} else {
		this.type = src;
	}

	// Put explicitly provided properties onto the event object
	if ( props ) {
		jQuery.extend( this, props );
	}

	// Create a timestamp if incoming event doesn't have one
	this.timeStamp = src && src.timeStamp || jQuery.now();

	// Mark it as fixed
	this[ jQuery.expando ] = true;
};

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	constructor: jQuery.Event,
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse,
	isSimulated: false,

	preventDefault: function() {
		var e = this.originalEvent;

		this.isDefaultPrevented = returnTrue;

		if ( e && !this.isSimulated ) {
			e.preventDefault();
		}
	},
	stopPropagation: function() {
		var e = this.originalEvent;

		this.isPropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopPropagation();
		}
	},
	stopImmediatePropagation: function() {
		var e = this.originalEvent;

		this.isImmediatePropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopImmediatePropagation();
		}

		this.stopPropagation();
	}
};

// Includes all common event props including KeyEvent and MouseEvent specific props
jQuery.each( {
	altKey: true,
	bubbles: true,
	cancelable: true,
	changedTouches: true,
	ctrlKey: true,
	detail: true,
	eventPhase: true,
	metaKey: true,
	pageX: true,
	pageY: true,
	shiftKey: true,
	view: true,
	"char": true,
	charCode: true,
	key: true,
	keyCode: true,
	button: true,
	buttons: true,
	clientX: true,
	clientY: true,
	offsetX: true,
	offsetY: true,
	pointerId: true,
	pointerType: true,
	screenX: true,
	screenY: true,
	targetTouches: true,
	toElement: true,
	touches: true,

	which: function( event ) {
		var button = event.button;

		// Add which for key events
		if ( event.which == null && rkeyEvent.test( event.type ) ) {
			return event.charCode != null ? event.charCode : event.keyCode;
		}

		// Add which for click: 1 === left; 2 === middle; 3 === right
		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
			if ( button & 1 ) {
				return 1;
			}

			if ( button & 2 ) {
				return 3;
			}

			if ( button & 4 ) {
				return 2;
			}

			return 0;
		}

		return event.which;
	}
}, jQuery.event.addProp );

// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each( {
	mouseenter: "mouseover",
	mouseleave: "mouseout",
	pointerenter: "pointerover",
	pointerleave: "pointerout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		delegateType: fix,
		bindType: fix,

		handle: function( event ) {
			var ret,
				target = this,
				related = event.relatedTarget,
				handleObj = event.handleObj;

			// For mouseenter/leave call the handler if related is outside the target.
			// NB: No relatedTarget if the mouse left/entered the browser window
			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
				event.type = handleObj.origType;
				ret = handleObj.handler.apply( this, arguments );
				event.type = fix;
			}
			return ret;
		}
	};
} );

jQuery.fn.extend( {

	on: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn );
	},
	one: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn, 1 );
	},
	off: function( types, selector, fn ) {
		var handleObj, type;
		if ( types && types.preventDefault && types.handleObj ) {

			// ( event )  dispatched jQuery.Event
			handleObj = types.handleObj;
			jQuery( types.delegateTarget ).off(
				handleObj.namespace ?
					handleObj.origType + "." + handleObj.namespace :
					handleObj.origType,
				handleObj.selector,
				handleObj.handler
			);
			return this;
		}
		if ( typeof types === "object" ) {

			// ( types-object [, selector] )
			for ( type in types ) {
				this.off( type, selector, types[ type ] );
			}
			return this;
		}
		if ( selector === false || typeof selector === "function" ) {

			// ( types [, fn] )
			fn = selector;
			selector = undefined;
		}
		if ( fn === false ) {
			fn = returnFalse;
		}
		return this.each( function() {
			jQuery.event.remove( this, types, fn, selector );
		} );
	}
} );


var

	/* eslint-disable max-len */

	// See https://github.com/eslint/eslint/issues/3229
	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,

	/* eslint-enable */

	// Support: IE <=10 - 11, Edge 12 - 13
	// In IE/Edge using regex groups here causes severe slowdowns.
	// See https://connect.microsoft.com/IE/feedback/details/1736512/
	rnoInnerhtml = /<script|<style|<link/i,

	// checked="checked" or checked
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
	rscriptTypeMasked = /^true\/(.*)/,
	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

// Prefer a tbody over its parent table for containing new rows
function manipulationTarget( elem, content ) {
	if ( nodeName( elem, "table" ) &&
		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {

		return jQuery( ">tbody", elem )[ 0 ] || elem;
	}

	return elem;
}

// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
	return elem;
}
function restoreScript( elem ) {
	var match = rscriptTypeMasked.exec( elem.type );

	if ( match ) {
		elem.type = match[ 1 ];
	} else {
		elem.removeAttribute( "type" );
	}

	return elem;
}

function cloneCopyEvent( src, dest ) {
	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;

	if ( dest.nodeType !== 1 ) {
		return;
	}

	// 1. Copy private data: events, handlers, etc.
	if ( dataPriv.hasData( src ) ) {
		pdataOld = dataPriv.access( src );
		pdataCur = dataPriv.set( dest, pdataOld );
		events = pdataOld.events;

		if ( events ) {
			delete pdataCur.handle;
			pdataCur.events = {};

			for ( type in events ) {
				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
					jQuery.event.add( dest, type, events[ type ][ i ] );
				}
			}
		}
	}

	// 2. Copy user data
	if ( dataUser.hasData( src ) ) {
		udataOld = dataUser.access( src );
		udataCur = jQuery.extend( {}, udataOld );

		dataUser.set( dest, udataCur );
	}
}

// Fix IE bugs, see support tests
function fixInput( src, dest ) {
	var nodeName = dest.nodeName.toLowerCase();

	// Fails to persist the checked state of a cloned checkbox or radio button.
	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
		dest.checked = src.checked;

	// Fails to return the selected option to the default selected state when cloning options
	} else if ( nodeName === "input" || nodeName === "textarea" ) {
		dest.defaultValue = src.defaultValue;
	}
}

function domManip( collection, args, callback, ignored ) {

	// Flatten any nested arrays
	args = concat.apply( [], args );

	var fragment, first, scripts, hasScripts, node, doc,
		i = 0,
		l = collection.length,
		iNoClone = l - 1,
		value = args[ 0 ],
		isFunction = jQuery.isFunction( value );

	// We can't cloneNode fragments that contain checked, in WebKit
	if ( isFunction ||
			( l > 1 && typeof value === "string" &&
				!support.checkClone && rchecked.test( value ) ) ) {
		return collection.each( function( index ) {
			var self = collection.eq( index );
			if ( isFunction ) {
				args[ 0 ] = value.call( this, index, self.html() );
			}
			domManip( self, args, callback, ignored );
		} );
	}

	if ( l ) {
		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
		first = fragment.firstChild;

		if ( fragment.childNodes.length === 1 ) {
			fragment = first;
		}

		// Require either new content or an interest in ignored elements to invoke the callback
		if ( first || ignored ) {
			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
			hasScripts = scripts.length;

			// Use the original fragment for the last item
			// instead of the first because it can end up
			// being emptied incorrectly in certain situations (#8070).
			for ( ; i < l; i++ ) {
				node = fragment;

				if ( i !== iNoClone ) {
					node = jQuery.clone( node, true, true );

					// Keep references to cloned scripts for later restoration
					if ( hasScripts ) {

						// Support: Android <=4.0 only, PhantomJS 1 only
						// push.apply(_, arraylike) throws on ancient WebKit
						jQuery.merge( scripts, getAll( node, "script" ) );
					}
				}

				callback.call( collection[ i ], node, i );
			}

			if ( hasScripts ) {
				doc = scripts[ scripts.length - 1 ].ownerDocument;

				// Reenable scripts
				jQuery.map( scripts, restoreScript );

				// Evaluate executable scripts on first document insertion
				for ( i = 0; i < hasScripts; i++ ) {
					node = scripts[ i ];
					if ( rscriptType.test( node.type || "" ) &&
						!dataPriv.access( node, "globalEval" ) &&
						jQuery.contains( doc, node ) ) {

						if ( node.src ) {

							// Optional AJAX dependency, but won't run scripts if not present
							if ( jQuery._evalUrl ) {
								jQuery._evalUrl( node.src );
							}
						} else {
							DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
						}
					}
				}
			}
		}
	}

	return collection;
}

function remove( elem, selector, keepData ) {
	var node,
		nodes = selector ? jQuery.filter( selector, elem ) : elem,
		i = 0;

	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
		if ( !keepData && node.nodeType === 1 ) {
			jQuery.cleanData( getAll( node ) );
		}

		if ( node.parentNode ) {
			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
				setGlobalEval( getAll( node, "script" ) );
			}
			node.parentNode.removeChild( node );
		}
	}

	return elem;
}

jQuery.extend( {
	htmlPrefilter: function( html ) {
		return html.replace( rxhtmlTag, "<$1></$2>" );
	},

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
		var i, l, srcElements, destElements,
			clone = elem.cloneNode( true ),
			inPage = jQuery.contains( elem.ownerDocument, elem );

		// Fix IE cloning issues
		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
				!jQuery.isXMLDoc( elem ) ) {

			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
			destElements = getAll( clone );
			srcElements = getAll( elem );

			for ( i = 0, l = srcElements.length; i < l; i++ ) {
				fixInput( srcElements[ i ], destElements[ i ] );
			}
		}

		// Copy the events from the original to the clone
		if ( dataAndEvents ) {
			if ( deepDataAndEvents ) {
				srcElements = srcElements || getAll( elem );
				destElements = destElements || getAll( clone );

				for ( i = 0, l = srcElements.length; i < l; i++ ) {
					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
				}
			} else {
				cloneCopyEvent( elem, clone );
			}
		}

		// Preserve script evaluation history
		destElements = getAll( clone, "script" );
		if ( destElements.length > 0 ) {
			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
		}

		// Return the cloned set
		return clone;
	},

	cleanData: function( elems ) {
		var data, elem, type,
			special = jQuery.event.special,
			i = 0;

		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
			if ( acceptData( elem ) ) {
				if ( ( data = elem[ dataPriv.expando ] ) ) {
					if ( data.events ) {
						for ( type in data.events ) {
							if ( special[ type ] ) {
								jQuery.event.remove( elem, type );

							// This is a shortcut to avoid jQuery.event.remove's overhead
							} else {
								jQuery.removeEvent( elem, type, data.handle );
							}
						}
					}

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataPriv.expando ] = undefined;
				}
				if ( elem[ dataUser.expando ] ) {

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataUser.expando ] = undefined;
				}
			}
		}
	}
} );

jQuery.fn.extend( {
	detach: function( selector ) {
		return remove( this, selector, true );
	},

	remove: function( selector ) {
		return remove( this, selector );
	},

	text: function( value ) {
		return access( this, function( value ) {
			return value === undefined ?
				jQuery.text( this ) :
				this.empty().each( function() {
					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
						this.textContent = value;
					}
				} );
		}, null, value, arguments.length );
	},

	append: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.appendChild( elem );
			}
		} );
	},

	prepend: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.insertBefore( elem, target.firstChild );
			}
		} );
	},

	before: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this );
			}
		} );
	},

	after: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			}
		} );
	},

	empty: function() {
		var elem,
			i = 0;

		for ( ; ( elem = this[ i ] ) != null; i++ ) {
			if ( elem.nodeType === 1 ) {

				// Prevent memory leaks
				jQuery.cleanData( getAll( elem, false ) );

				// Remove any remaining nodes
				elem.textContent = "";
			}
		}

		return this;
	},

	clone: function( dataAndEvents, deepDataAndEvents ) {
		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

		return this.map( function() {
			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
		} );
	},

	html: function( value ) {
		return access( this, function( value ) {
			var elem = this[ 0 ] || {},
				i = 0,
				l = this.length;

			if ( value === undefined && elem.nodeType === 1 ) {
				return elem.innerHTML;
			}

			// See if we can take a shortcut and just use innerHTML
			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {

				value = jQuery.htmlPrefilter( value );

				try {
					for ( ; i < l; i++ ) {
						elem = this[ i ] || {};

						// Remove element nodes and prevent memory leaks
						if ( elem.nodeType === 1 ) {
							jQuery.cleanData( getAll( elem, false ) );
							elem.innerHTML = value;
						}
					}

					elem = 0;

				// If using innerHTML throws an exception, use the fallback method
				} catch ( e ) {}
			}

			if ( elem ) {
				this.empty().append( value );
			}
		}, null, value, arguments.length );
	},

	replaceWith: function() {
		var ignored = [];

		// Make the changes, replacing each non-ignored context element with the new content
		return domManip( this, arguments, function( elem ) {
			var parent = this.parentNode;

			if ( jQuery.inArray( this, ignored ) < 0 ) {
				jQuery.cleanData( getAll( this ) );
				if ( parent ) {
					parent.replaceChild( elem, this );
				}
			}

		// Force callback invocation
		}, ignored );
	}
} );

jQuery.each( {
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var elems,
			ret = [],
			insert = jQuery( selector ),
			last = insert.length - 1,
			i = 0;

		for ( ; i <= last; i++ ) {
			elems = i === last ? this : this.clone( true );
			jQuery( insert[ i ] )[ original ]( elems );

			// Support: Android <=4.0 only, PhantomJS 1 only
			// .get() because push.apply(_, arraylike) throws on ancient WebKit
			push.apply( ret, elems.get() );
		}

		return this.pushStack( ret );
	};
} );
var rmargin = ( /^margin/ );

var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );

var getStyles = function( elem ) {

		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
		// IE throws on elements created in popups
		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
		var view = elem.ownerDocument.defaultView;

		if ( !view || !view.opener ) {
			view = window;
		}

		return view.getComputedStyle( elem );
	};



( function() {

	// Executing both pixelPosition & boxSizingReliable tests require only one layout
	// so they're executed at the same time to save the second computation.
	function computeStyleTests() {

		// This is a singleton, we need to execute it only once
		if ( !div ) {
			return;
		}

		div.style.cssText =
			"box-sizing:border-box;" +
			"position:relative;display:block;" +
			"margin:auto;border:1px;padding:1px;" +
			"top:1%;width:50%";
		div.innerHTML = "";
		documentElement.appendChild( container );

		var divStyle = window.getComputedStyle( div );
		pixelPositionVal = divStyle.top !== "1%";

		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
		reliableMarginLeftVal = divStyle.marginLeft === "2px";
		boxSizingReliableVal = divStyle.width === "4px";

		// Support: Android 4.0 - 4.3 only
		// Some styles come back with percentage values, even though they shouldn't
		div.style.marginRight = "50%";
		pixelMarginRightVal = divStyle.marginRight === "4px";

		documentElement.removeChild( container );

		// Nullify the div so it wouldn't be stored in the memory and
		// it will also be a sign that checks already performed
		div = null;
	}

	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
		container = document.createElement( "div" ),
		div = document.createElement( "div" );

	// Finish early in limited (non-browser) environments
	if ( !div.style ) {
		return;
	}

	// Support: IE <=9 - 11 only
	// Style of cloned element affects source element cloned (#8908)
	div.style.backgroundClip = "content-box";
	div.cloneNode( true ).style.backgroundClip = "";
	support.clearCloneStyle = div.style.backgroundClip === "content-box";

	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
		"padding:0;margin-top:1px;position:absolute";
	container.appendChild( div );

	jQuery.extend( support, {
		pixelPosition: function() {
			computeStyleTests();
			return pixelPositionVal;
		},
		boxSizingReliable: function() {
			computeStyleTests();
			return boxSizingReliableVal;
		},
		pixelMarginRight: function() {
			computeStyleTests();
			return pixelMarginRightVal;
		},
		reliableMarginLeft: function() {
			computeStyleTests();
			return reliableMarginLeftVal;
		}
	} );
} )();


function curCSS( elem, name, computed ) {
	var width, minWidth, maxWidth, ret,

		// Support: Firefox 51+
		// Retrieving style before computed somehow
		// fixes an issue with getting wrong values
		// on detached elements
		style = elem.style;

	computed = computed || getStyles( elem );

	// getPropertyValue is needed for:
	//   .css('filter') (IE 9 only, #12537)
	//   .css('--customProperty) (#3144)
	if ( computed ) {
		ret = computed.getPropertyValue( name ) || computed[ name ];

		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
			ret = jQuery.style( elem, name );
		}

		// A tribute to the "awesome hack by Dean Edwards"
		// Android Browser returns percentage for some values,
		// but width seems to be reliably pixels.
		// This is against the CSSOM draft spec:
		// https://drafts.csswg.org/cssom/#resolved-values
		if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {

			// Remember the original values
			width = style.width;
			minWidth = style.minWidth;
			maxWidth = style.maxWidth;

			// Put in the new values to get a computed value out
			style.minWidth = style.maxWidth = style.width = ret;
			ret = computed.width;

			// Revert the changed values
			style.width = width;
			style.minWidth = minWidth;
			style.maxWidth = maxWidth;
		}
	}

	return ret !== undefined ?

		// Support: IE <=9 - 11 only
		// IE returns zIndex value as an integer.
		ret + "" :
		ret;
}


function addGetHookIf( conditionFn, hookFn ) {

	// Define the hook, we'll check on the first run if it's really needed.
	return {
		get: function() {
			if ( conditionFn() ) {

				// Hook not needed (or it's not possible to use it due
				// to missing dependency), remove it.
				delete this.get;
				return;
			}

			// Hook needed; redefine it so that the support test is not executed again.
			return ( this.get = hookFn ).apply( this, arguments );
		}
	};
}


var

	// Swappable if display is none or starts with table
	// except "table", "table-cell", or "table-caption"
	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
	rcustomProp = /^--/,
	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
		letterSpacing: "0",
		fontWeight: "400"
	},

	cssPrefixes = [ "Webkit", "Moz", "ms" ],
	emptyStyle = document.createElement( "div" ).style;

// Return a css property mapped to a potentially vendor prefixed property
function vendorPropName( name ) {

	// Shortcut for names that are not vendor prefixed
	if ( name in emptyStyle ) {
		return name;
	}

	// Check for vendor prefixed names
	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
		i = cssPrefixes.length;

	while ( i-- ) {
		name = cssPrefixes[ i ] + capName;
		if ( name in emptyStyle ) {
			return name;
		}
	}
}

// Return a property mapped along what jQuery.cssProps suggests or to
// a vendor prefixed property.
function finalPropName( name ) {
	var ret = jQuery.cssProps[ name ];
	if ( !ret ) {
		ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
	}
	return ret;
}

function setPositiveNumber( elem, value, subtract ) {

	// Any relative (+/-) values have already been
	// normalized at this point
	var matches = rcssNum.exec( value );
	return matches ?

		// Guard against undefined "subtract", e.g., when used as in cssHooks
		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
		value;
}

function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
	var i,
		val = 0;

	// If we already have the right measurement, avoid augmentation
	if ( extra === ( isBorderBox ? "border" : "content" ) ) {
		i = 4;

	// Otherwise initialize for horizontal or vertical properties
	} else {
		i = name === "width" ? 1 : 0;
	}

	for ( ; i < 4; i += 2 ) {

		// Both box models exclude margin, so add it if we want it
		if ( extra === "margin" ) {
			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
		}

		if ( isBorderBox ) {

			// border-box includes padding, so remove it if we want content
			if ( extra === "content" ) {
				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
			}

			// At this point, extra isn't border nor margin, so remove border
			if ( extra !== "margin" ) {
				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		} else {

			// At this point, extra isn't content, so add padding
			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

			// At this point, extra isn't content nor padding, so add border
			if ( extra !== "padding" ) {
				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		}
	}

	return val;
}

function getWidthOrHeight( elem, name, extra ) {

	// Start with computed style
	var valueIsBorderBox,
		styles = getStyles( elem ),
		val = curCSS( elem, name, styles ),
		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

	// Computed unit is not pixels. Stop here and return.
	if ( rnumnonpx.test( val ) ) {
		return val;
	}

	// Check for style in case a browser which returns unreliable values
	// for getComputedStyle silently falls back to the reliable elem.style
	valueIsBorderBox = isBorderBox &&
		( support.boxSizingReliable() || val === elem.style[ name ] );

	// Fall back to offsetWidth/Height when value is "auto"
	// This happens for inline elements with no explicit setting (gh-3571)
	if ( val === "auto" ) {
		val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
	}

	// Normalize "", auto, and prepare for extra
	val = parseFloat( val ) || 0;

	// Use the active box-sizing model to add/subtract irrelevant styles
	return ( val +
		augmentWidthOrHeight(
			elem,
			name,
			extra || ( isBorderBox ? "border" : "content" ),
			valueIsBorderBox,
			styles
		)
	) + "px";
}

jQuery.extend( {

	// Add in style property hooks for overriding the default
	// behavior of getting and setting a style property
	cssHooks: {
		opacity: {
			get: function( elem, computed ) {
				if ( computed ) {

					// We should always get a number back from opacity
					var ret = curCSS( elem, "opacity" );
					return ret === "" ? "1" : ret;
				}
			}
		}
	},

	// Don't automatically add "px" to these possibly-unitless properties
	cssNumber: {
		"animationIterationCount": true,
		"columnCount": true,
		"fillOpacity": true,
		"flexGrow": true,
		"flexShrink": true,
		"fontWeight": true,
		"lineHeight": true,
		"opacity": true,
		"order": true,
		"orphans": true,
		"widows": true,
		"zIndex": true,
		"zoom": true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {
		"float": "cssFloat"
	},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {

		// Don't set styles on text and comment nodes
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
			return;
		}

		// Make sure that we're working with the right name
		var ret, type, hooks,
			origName = jQuery.camelCase( name ),
			isCustomProp = rcustomProp.test( name ),
			style = elem.style;

		// Make sure that we're working with the right name. We don't
		// want to query the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Gets hook for the prefixed version, then unprefixed version
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// Check if we're setting a value
		if ( value !== undefined ) {
			type = typeof value;

			// Convert "+=" or "-=" to relative numbers (#7345)
			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
				value = adjustCSS( elem, name, ret );

				// Fixes bug #9237
				type = "number";
			}

			// Make sure that null and NaN values aren't set (#7116)
			if ( value == null || value !== value ) {
				return;
			}

			// If a number was passed in, add the unit (except for certain CSS properties)
			if ( type === "number" ) {
				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
			}

			// background-* props affect original clone's values
			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
				style[ name ] = "inherit";
			}

			// If a hook was provided, use that value, otherwise just set the specified value
			if ( !hooks || !( "set" in hooks ) ||
				( value = hooks.set( elem, value, extra ) ) !== undefined ) {

				if ( isCustomProp ) {
					style.setProperty( name, value );
				} else {
					style[ name ] = value;
				}
			}

		} else {

			// If a hook was provided get the non-computed value from there
			if ( hooks && "get" in hooks &&
				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {

				return ret;
			}

			// Otherwise just get the value from the style object
			return style[ name ];
		}
	},

	css: function( elem, name, extra, styles ) {
		var val, num, hooks,
			origName = jQuery.camelCase( name ),
			isCustomProp = rcustomProp.test( name );

		// Make sure that we're working with the right name. We don't
		// want to modify the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Try prefixed name followed by the unprefixed name
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// If a hook was provided get the computed value from there
		if ( hooks && "get" in hooks ) {
			val = hooks.get( elem, true, extra );
		}

		// Otherwise, if a way to get the computed value exists, use that
		if ( val === undefined ) {
			val = curCSS( elem, name, styles );
		}

		// Convert "normal" to computed value
		if ( val === "normal" && name in cssNormalTransform ) {
			val = cssNormalTransform[ name ];
		}

		// Make numeric if forced or a qualifier was provided and val looks numeric
		if ( extra === "" || extra ) {
			num = parseFloat( val );
			return extra === true || isFinite( num ) ? num || 0 : val;
		}

		return val;
	}
} );

jQuery.each( [ "height", "width" ], function( i, name ) {
	jQuery.cssHooks[ name ] = {
		get: function( elem, computed, extra ) {
			if ( computed ) {

				// Certain elements can have dimension info if we invisibly show them
				// but it must have a current display style that would benefit
				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&

					// Support: Safari 8+
					// Table columns in Safari have non-zero offsetWidth & zero
					// getBoundingClientRect().width unless display is changed.
					// Support: IE <=11 only
					// Running getBoundingClientRect on a disconnected node
					// in IE throws an error.
					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
						swap( elem, cssShow, function() {
							return getWidthOrHeight( elem, name, extra );
						} ) :
						getWidthOrHeight( elem, name, extra );
			}
		},

		set: function( elem, value, extra ) {
			var matches,
				styles = extra && getStyles( elem ),
				subtract = extra && augmentWidthOrHeight(
					elem,
					name,
					extra,
					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
					styles
				);

			// Convert to pixels if value adjustment is needed
			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
				( matches[ 3 ] || "px" ) !== "px" ) {

				elem.style[ name ] = value;
				value = jQuery.css( elem, name );
			}

			return setPositiveNumber( elem, value, subtract );
		}
	};
} );

jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
	function( elem, computed ) {
		if ( computed ) {
			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
				elem.getBoundingClientRect().left -
					swap( elem, { marginLeft: 0 }, function() {
						return elem.getBoundingClientRect().left;
					} )
				) + "px";
		}
	}
);

// These hooks are used by animate to expand properties
jQuery.each( {
	margin: "",
	padding: "",
	border: "Width"
}, function( prefix, suffix ) {
	jQuery.cssHooks[ prefix + suffix ] = {
		expand: function( value ) {
			var i = 0,
				expanded = {},

				// Assumes a single number if not a string
				parts = typeof value === "string" ? value.split( " " ) : [ value ];

			for ( ; i < 4; i++ ) {
				expanded[ prefix + cssExpand[ i ] + suffix ] =
					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
			}

			return expanded;
		}
	};

	if ( !rmargin.test( prefix ) ) {
		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
	}
} );

jQuery.fn.extend( {
	css: function( name, value ) {
		return access( this, function( elem, name, value ) {
			var styles, len,
				map = {},
				i = 0;

			if ( Array.isArray( name ) ) {
				styles = getStyles( elem );
				len = name.length;

				for ( ; i < len; i++ ) {
					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
				}

				return map;
			}

			return value !== undefined ?
				jQuery.style( elem, name, value ) :
				jQuery.css( elem, name );
		}, name, value, arguments.length > 1 );
	}
} );


function Tween( elem, options, prop, end, easing ) {
	return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;

Tween.prototype = {
	constructor: Tween,
	init: function( elem, options, prop, end, easing, unit ) {
		this.elem = elem;
		this.prop = prop;
		this.easing = easing || jQuery.easing._default;
		this.options = options;
		this.start = this.now = this.cur();
		this.end = end;
		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
	},
	cur: function() {
		var hooks = Tween.propHooks[ this.prop ];

		return hooks && hooks.get ?
			hooks.get( this ) :
			Tween.propHooks._default.get( this );
	},
	run: function( percent ) {
		var eased,
			hooks = Tween.propHooks[ this.prop ];

		if ( this.options.duration ) {
			this.pos = eased = jQuery.easing[ this.easing ](
				percent, this.options.duration * percent, 0, 1, this.options.duration
			);
		} else {
			this.pos = eased = percent;
		}
		this.now = ( this.end - this.start ) * eased + this.start;

		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		if ( hooks && hooks.set ) {
			hooks.set( this );
		} else {
			Tween.propHooks._default.set( this );
		}
		return this;
	}
};

Tween.prototype.init.prototype = Tween.prototype;

Tween.propHooks = {
	_default: {
		get: function( tween ) {
			var result;

			// Use a property on the element directly when it is not a DOM element,
			// or when there is no matching style property that exists.
			if ( tween.elem.nodeType !== 1 ||
				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
				return tween.elem[ tween.prop ];
			}

			// Passing an empty string as a 3rd parameter to .css will automatically
			// attempt a parseFloat and fallback to a string if the parse fails.
			// Simple values such as "10px" are parsed to Float;
			// complex values such as "rotate(1rad)" are returned as-is.
			result = jQuery.css( tween.elem, tween.prop, "" );

			// Empty strings, null, undefined and "auto" are converted to 0.
			return !result || result === "auto" ? 0 : result;
		},
		set: function( tween ) {

			// Use step hook for back compat.
			// Use cssHook if its there.
			// Use .style if available and use plain properties where available.
			if ( jQuery.fx.step[ tween.prop ] ) {
				jQuery.fx.step[ tween.prop ]( tween );
			} else if ( tween.elem.nodeType === 1 &&
				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
					jQuery.cssHooks[ tween.prop ] ) ) {
				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
			} else {
				tween.elem[ tween.prop ] = tween.now;
			}
		}
	}
};

// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
	set: function( tween ) {
		if ( tween.elem.nodeType && tween.elem.parentNode ) {
			tween.elem[ tween.prop ] = tween.now;
		}
	}
};

jQuery.easing = {
	linear: function( p ) {
		return p;
	},
	swing: function( p ) {
		return 0.5 - Math.cos( p * Math.PI ) / 2;
	},
	_default: "swing"
};

jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
jQuery.fx.step = {};




var
	fxNow, inProgress,
	rfxtypes = /^(?:toggle|show|hide)$/,
	rrun = /queueHooks$/;

function schedule() {
	if ( inProgress ) {
		if ( document.hidden === false && window.requestAnimationFrame ) {
			window.requestAnimationFrame( schedule );
		} else {
			window.setTimeout( schedule, jQuery.fx.interval );
		}

		jQuery.fx.tick();
	}
}

// Animations created synchronously will run synchronously
function createFxNow() {
	window.setTimeout( function() {
		fxNow = undefined;
	} );
	return ( fxNow = jQuery.now() );
}

// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
	var which,
		i = 0,
		attrs = { height: type };

	// If we include width, step value is 1 to do all cssExpand values,
	// otherwise step value is 2 to skip over Left and Right
	includeWidth = includeWidth ? 1 : 0;
	for ( ; i < 4; i += 2 - includeWidth ) {
		which = cssExpand[ i ];
		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
	}

	if ( includeWidth ) {
		attrs.opacity = attrs.width = type;
	}

	return attrs;
}

function createTween( value, prop, animation ) {
	var tween,
		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
		index = 0,
		length = collection.length;
	for ( ; index < length; index++ ) {
		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {

			// We're done with this property
			return tween;
		}
	}
}

function defaultPrefilter( elem, props, opts ) {
	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
		isBox = "width" in props || "height" in props,
		anim = this,
		orig = {},
		style = elem.style,
		hidden = elem.nodeType && isHiddenWithinTree( elem ),
		dataShow = dataPriv.get( elem, "fxshow" );

	// Queue-skipping animations hijack the fx hooks
	if ( !opts.queue ) {
		hooks = jQuery._queueHooks( elem, "fx" );
		if ( hooks.unqueued == null ) {
			hooks.unqueued = 0;
			oldfire = hooks.empty.fire;
			hooks.empty.fire = function() {
				if ( !hooks.unqueued ) {
					oldfire();
				}
			};
		}
		hooks.unqueued++;

		anim.always( function() {

			// Ensure the complete handler is called before this completes
			anim.always( function() {
				hooks.unqueued--;
				if ( !jQuery.queue( elem, "fx" ).length ) {
					hooks.empty.fire();
				}
			} );
		} );
	}

	// Detect show/hide animations
	for ( prop in props ) {
		value = props[ prop ];
		if ( rfxtypes.test( value ) ) {
			delete props[ prop ];
			toggle = toggle || value === "toggle";
			if ( value === ( hidden ? "hide" : "show" ) ) {

				// Pretend to be hidden if this is a "show" and
				// there is still data from a stopped show/hide
				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
					hidden = true;

				// Ignore all other no-op show/hide data
				} else {
					continue;
				}
			}
			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
		}
	}

	// Bail out if this is a no-op like .hide().hide()
	propTween = !jQuery.isEmptyObject( props );
	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
		return;
	}

	// Restrict "overflow" and "display" styles during box animations
	if ( isBox && elem.nodeType === 1 ) {

		// Support: IE <=9 - 11, Edge 12 - 13
		// Record all 3 overflow attributes because IE does not infer the shorthand
		// from identically-valued overflowX and overflowY
		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

		// Identify a display type, preferring old show/hide data over the CSS cascade
		restoreDisplay = dataShow && dataShow.display;
		if ( restoreDisplay == null ) {
			restoreDisplay = dataPriv.get( elem, "display" );
		}
		display = jQuery.css( elem, "display" );
		if ( display === "none" ) {
			if ( restoreDisplay ) {
				display = restoreDisplay;
			} else {

				// Get nonempty value(s) by temporarily forcing visibility
				showHide( [ elem ], true );
				restoreDisplay = elem.style.display || restoreDisplay;
				display = jQuery.css( elem, "display" );
				showHide( [ elem ] );
			}
		}

		// Animate inline elements as inline-block
		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
			if ( jQuery.css( elem, "float" ) === "none" ) {

				// Restore the original display value at the end of pure show/hide animations
				if ( !propTween ) {
					anim.done( function() {
						style.display = restoreDisplay;
					} );
					if ( restoreDisplay == null ) {
						display = style.display;
						restoreDisplay = display === "none" ? "" : display;
					}
				}
				style.display = "inline-block";
			}
		}
	}

	if ( opts.overflow ) {
		style.overflow = "hidden";
		anim.always( function() {
			style.overflow = opts.overflow[ 0 ];
			style.overflowX = opts.overflow[ 1 ];
			style.overflowY = opts.overflow[ 2 ];
		} );
	}

	// Implement show/hide animations
	propTween = false;
	for ( prop in orig ) {

		// General show/hide setup for this element animation
		if ( !propTween ) {
			if ( dataShow ) {
				if ( "hidden" in dataShow ) {
					hidden = dataShow.hidden;
				}
			} else {
				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
			}

			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
			if ( toggle ) {
				dataShow.hidden = !hidden;
			}

			// Show elements before animating them
			if ( hidden ) {
				showHide( [ elem ], true );
			}

			/* eslint-disable no-loop-func */

			anim.done( function() {

			/* eslint-enable no-loop-func */

				// The final step of a "hide" animation is actually hiding the element
				if ( !hidden ) {
					showHide( [ elem ] );
				}
				dataPriv.remove( elem, "fxshow" );
				for ( prop in orig ) {
					jQuery.style( elem, prop, orig[ prop ] );
				}
			} );
		}

		// Per-property setup
		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
		if ( !( prop in dataShow ) ) {
			dataShow[ prop ] = propTween.start;
			if ( hidden ) {
				propTween.end = propTween.start;
				propTween.start = 0;
			}
		}
	}
}

function propFilter( props, specialEasing ) {
	var index, name, easing, value, hooks;

	// camelCase, specialEasing and expand cssHook pass
	for ( index in props ) {
		name = jQuery.camelCase( index );
		easing = specialEasing[ name ];
		value = props[ index ];
		if ( Array.isArray( value ) ) {
			easing = value[ 1 ];
			value = props[ index ] = value[ 0 ];
		}

		if ( index !== name ) {
			props[ name ] = value;
			delete props[ index ];
		}

		hooks = jQuery.cssHooks[ name ];
		if ( hooks && "expand" in hooks ) {
			value = hooks.expand( value );
			delete props[ name ];

			// Not quite $.extend, this won't overwrite existing keys.
			// Reusing 'index' because we have the correct "name"
			for ( index in value ) {
				if ( !( index in props ) ) {
					props[ index ] = value[ index ];
					specialEasing[ index ] = easing;
				}
			}
		} else {
			specialEasing[ name ] = easing;
		}
	}
}

function Animation( elem, properties, options ) {
	var result,
		stopped,
		index = 0,
		length = Animation.prefilters.length,
		deferred = jQuery.Deferred().always( function() {

			// Don't match elem in the :animated selector
			delete tick.elem;
		} ),
		tick = function() {
			if ( stopped ) {
				return false;
			}
			var currentTime = fxNow || createFxNow(),
				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),

				// Support: Android 2.3 only
				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
				temp = remaining / animation.duration || 0,
				percent = 1 - temp,
				index = 0,
				length = animation.tweens.length;

			for ( ; index < length; index++ ) {
				animation.tweens[ index ].run( percent );
			}

			deferred.notifyWith( elem, [ animation, percent, remaining ] );

			// If there's more to do, yield
			if ( percent < 1 && length ) {
				return remaining;
			}

			// If this was an empty animation, synthesize a final progress notification
			if ( !length ) {
				deferred.notifyWith( elem, [ animation, 1, 0 ] );
			}

			// Resolve the animation and report its conclusion
			deferred.resolveWith( elem, [ animation ] );
			return false;
		},
		animation = deferred.promise( {
			elem: elem,
			props: jQuery.extend( {}, properties ),
			opts: jQuery.extend( true, {
				specialEasing: {},
				easing: jQuery.easing._default
			}, options ),
			originalProperties: properties,
			originalOptions: options,
			startTime: fxNow || createFxNow(),
			duration: options.duration,
			tweens: [],
			createTween: function( prop, end ) {
				var tween = jQuery.Tween( elem, animation.opts, prop, end,
						animation.opts.specialEasing[ prop ] || animation.opts.easing );
				animation.tweens.push( tween );
				return tween;
			},
			stop: function( gotoEnd ) {
				var index = 0,

					// If we are going to the end, we want to run all the tweens
					// otherwise we skip this part
					length = gotoEnd ? animation.tweens.length : 0;
				if ( stopped ) {
					return this;
				}
				stopped = true;
				for ( ; index < length; index++ ) {
					animation.tweens[ index ].run( 1 );
				}

				// Resolve when we played the last frame; otherwise, reject
				if ( gotoEnd ) {
					deferred.notifyWith( elem, [ animation, 1, 0 ] );
					deferred.resolveWith( elem, [ animation, gotoEnd ] );
				} else {
					deferred.rejectWith( elem, [ animation, gotoEnd ] );
				}
				return this;
			}
		} ),
		props = animation.props;

	propFilter( props, animation.opts.specialEasing );

	for ( ; index < length; index++ ) {
		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
		if ( result ) {
			if ( jQuery.isFunction( result.stop ) ) {
				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
					jQuery.proxy( result.stop, result );
			}
			return result;
		}
	}

	jQuery.map( props, createTween, animation );

	if ( jQuery.isFunction( animation.opts.start ) ) {
		animation.opts.start.call( elem, animation );
	}

	// Attach callbacks from options
	animation
		.progress( animation.opts.progress )
		.done( animation.opts.done, animation.opts.complete )
		.fail( animation.opts.fail )
		.always( animation.opts.always );

	jQuery.fx.timer(
		jQuery.extend( tick, {
			elem: elem,
			anim: animation,
			queue: animation.opts.queue
		} )
	);

	return animation;
}

jQuery.Animation = jQuery.extend( Animation, {

	tweeners: {
		"*": [ function( prop, value ) {
			var tween = this.createTween( prop, value );
			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
			return tween;
		} ]
	},

	tweener: function( props, callback ) {
		if ( jQuery.isFunction( props ) ) {
			callback = props;
			props = [ "*" ];
		} else {
			props = props.match( rnothtmlwhite );
		}

		var prop,
			index = 0,
			length = props.length;

		for ( ; index < length; index++ ) {
			prop = props[ index ];
			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
			Animation.tweeners[ prop ].unshift( callback );
		}
	},

	prefilters: [ defaultPrefilter ],

	prefilter: function( callback, prepend ) {
		if ( prepend ) {
			Animation.prefilters.unshift( callback );
		} else {
			Animation.prefilters.push( callback );
		}
	}
} );

jQuery.speed = function( speed, easing, fn ) {
	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
		complete: fn || !fn && easing ||
			jQuery.isFunction( speed ) && speed,
		duration: speed,
		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
	};

	// Go to the end state if fx are off
	if ( jQuery.fx.off ) {
		opt.duration = 0;

	} else {
		if ( typeof opt.duration !== "number" ) {
			if ( opt.duration in jQuery.fx.speeds ) {
				opt.duration = jQuery.fx.speeds[ opt.duration ];

			} else {
				opt.duration = jQuery.fx.speeds._default;
			}
		}
	}

	// Normalize opt.queue - true/undefined/null -> "fx"
	if ( opt.queue == null || opt.queue === true ) {
		opt.queue = "fx";
	}

	// Queueing
	opt.old = opt.complete;

	opt.complete = function() {
		if ( jQuery.isFunction( opt.old ) ) {
			opt.old.call( this );
		}

		if ( opt.queue ) {
			jQuery.dequeue( this, opt.queue );
		}
	};

	return opt;
};

jQuery.fn.extend( {
	fadeTo: function( speed, to, easing, callback ) {

		// Show any hidden elements after setting opacity to 0
		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()

			// Animate to the value specified
			.end().animate( { opacity: to }, speed, easing, callback );
	},
	animate: function( prop, speed, easing, callback ) {
		var empty = jQuery.isEmptyObject( prop ),
			optall = jQuery.speed( speed, easing, callback ),
			doAnimation = function() {

				// Operate on a copy of prop so per-property easing won't be lost
				var anim = Animation( this, jQuery.extend( {}, prop ), optall );

				// Empty animations, or finishing resolves immediately
				if ( empty || dataPriv.get( this, "finish" ) ) {
					anim.stop( true );
				}
			};
			doAnimation.finish = doAnimation;

		return empty || optall.queue === false ?
			this.each( doAnimation ) :
			this.queue( optall.queue, doAnimation );
	},
	stop: function( type, clearQueue, gotoEnd ) {
		var stopQueue = function( hooks ) {
			var stop = hooks.stop;
			delete hooks.stop;
			stop( gotoEnd );
		};

		if ( typeof type !== "string" ) {
			gotoEnd = clearQueue;
			clearQueue = type;
			type = undefined;
		}
		if ( clearQueue && type !== false ) {
			this.queue( type || "fx", [] );
		}

		return this.each( function() {
			var dequeue = true,
				index = type != null && type + "queueHooks",
				timers = jQuery.timers,
				data = dataPriv.get( this );

			if ( index ) {
				if ( data[ index ] && data[ index ].stop ) {
					stopQueue( data[ index ] );
				}
			} else {
				for ( index in data ) {
					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
						stopQueue( data[ index ] );
					}
				}
			}

			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this &&
					( type == null || timers[ index ].queue === type ) ) {

					timers[ index ].anim.stop( gotoEnd );
					dequeue = false;
					timers.splice( index, 1 );
				}
			}

			// Start the next in the queue if the last step wasn't forced.
			// Timers currently will call their complete callbacks, which
			// will dequeue but only if they were gotoEnd.
			if ( dequeue || !gotoEnd ) {
				jQuery.dequeue( this, type );
			}
		} );
	},
	finish: function( type ) {
		if ( type !== false ) {
			type = type || "fx";
		}
		return this.each( function() {
			var index,
				data = dataPriv.get( this ),
				queue = data[ type + "queue" ],
				hooks = data[ type + "queueHooks" ],
				timers = jQuery.timers,
				length = queue ? queue.length : 0;

			// Enable finishing flag on private data
			data.finish = true;

			// Empty the queue first
			jQuery.queue( this, type, [] );

			if ( hooks && hooks.stop ) {
				hooks.stop.call( this, true );
			}

			// Look for any active animations, and finish them
			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
					timers[ index ].anim.stop( true );
					timers.splice( index, 1 );
				}
			}

			// Look for any animations in the old queue and finish them
			for ( index = 0; index < length; index++ ) {
				if ( queue[ index ] && queue[ index ].finish ) {
					queue[ index ].finish.call( this );
				}
			}

			// Turn off finishing flag
			delete data.finish;
		} );
	}
} );

jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
	var cssFn = jQuery.fn[ name ];
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return speed == null || typeof speed === "boolean" ?
			cssFn.apply( this, arguments ) :
			this.animate( genFx( name, true ), speed, easing, callback );
	};
} );

// Generate shortcuts for custom animations
jQuery.each( {
	slideDown: genFx( "show" ),
	slideUp: genFx( "hide" ),
	slideToggle: genFx( "toggle" ),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" },
	fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return this.animate( props, speed, easing, callback );
	};
} );

jQuery.timers = [];
jQuery.fx.tick = function() {
	var timer,
		i = 0,
		timers = jQuery.timers;

	fxNow = jQuery.now();

	for ( ; i < timers.length; i++ ) {
		timer = timers[ i ];

		// Run the timer and safely remove it when done (allowing for external removal)
		if ( !timer() && timers[ i ] === timer ) {
			timers.splice( i--, 1 );
		}
	}

	if ( !timers.length ) {
		jQuery.fx.stop();
	}
	fxNow = undefined;
};

jQuery.fx.timer = function( timer ) {
	jQuery.timers.push( timer );
	jQuery.fx.start();
};

jQuery.fx.interval = 13;
jQuery.fx.start = function() {
	if ( inProgress ) {
		return;
	}

	inProgress = true;
	schedule();
};

jQuery.fx.stop = function() {
	inProgress = null;
};

jQuery.fx.speeds = {
	slow: 600,
	fast: 200,

	// Default speed
	_default: 400
};


// Based off of the plugin by Clint Helfers, with permission.
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function( time, type ) {
	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
	type = type || "fx";

	return this.queue( type, function( next, hooks ) {
		var timeout = window.setTimeout( next, time );
		hooks.stop = function() {
			window.clearTimeout( timeout );
		};
	} );
};


( function() {
	var input = document.createElement( "input" ),
		select = document.createElement( "select" ),
		opt = select.appendChild( document.createElement( "option" ) );

	input.type = "checkbox";

	// Support: Android <=4.3 only
	// Default value for a checkbox should be "on"
	support.checkOn = input.value !== "";

	// Support: IE <=11 only
	// Must access selectedIndex to make default options select
	support.optSelected = opt.selected;

	// Support: IE <=11 only
	// An input loses its value after becoming a radio
	input = document.createElement( "input" );
	input.value = "t";
	input.type = "radio";
	support.radioValue = input.value === "t";
} )();


var boolHook,
	attrHandle = jQuery.expr.attrHandle;

jQuery.fn.extend( {
	attr: function( name, value ) {
		return access( this, jQuery.attr, name, value, arguments.length > 1 );
	},

	removeAttr: function( name ) {
		return this.each( function() {
			jQuery.removeAttr( this, name );
		} );
	}
} );

jQuery.extend( {
	attr: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set attributes on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		// Fallback to prop when attributes are not supported
		if ( typeof elem.getAttribute === "undefined" ) {
			return jQuery.prop( elem, name, value );
		}

		// Attribute hooks are determined by the lowercase version
		// Grab necessary hook if one is defined
		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
		}

		if ( value !== undefined ) {
			if ( value === null ) {
				jQuery.removeAttr( elem, name );
				return;
			}

			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			elem.setAttribute( name, value + "" );
			return value;
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		ret = jQuery.find.attr( elem, name );

		// Non-existent attributes return null, we normalize to undefined
		return ret == null ? undefined : ret;
	},

	attrHooks: {
		type: {
			set: function( elem, value ) {
				if ( !support.radioValue && value === "radio" &&
					nodeName( elem, "input" ) ) {
					var val = elem.value;
					elem.setAttribute( "type", value );
					if ( val ) {
						elem.value = val;
					}
					return value;
				}
			}
		}
	},

	removeAttr: function( elem, value ) {
		var name,
			i = 0,

			// Attribute names can contain non-HTML whitespace characters
			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
			attrNames = value && value.match( rnothtmlwhite );

		if ( attrNames && elem.nodeType === 1 ) {
			while ( ( name = attrNames[ i++ ] ) ) {
				elem.removeAttribute( name );
			}
		}
	}
} );

// Hooks for boolean attributes
boolHook = {
	set: function( elem, value, name ) {
		if ( value === false ) {

			// Remove boolean attributes when set to false
			jQuery.removeAttr( elem, name );
		} else {
			elem.setAttribute( name, name );
		}
		return name;
	}
};

jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
	var getter = attrHandle[ name ] || jQuery.find.attr;

	attrHandle[ name ] = function( elem, name, isXML ) {
		var ret, handle,
			lowercaseName = name.toLowerCase();

		if ( !isXML ) {

			// Avoid an infinite loop by temporarily removing this function from the getter
			handle = attrHandle[ lowercaseName ];
			attrHandle[ lowercaseName ] = ret;
			ret = getter( elem, name, isXML ) != null ?
				lowercaseName :
				null;
			attrHandle[ lowercaseName ] = handle;
		}
		return ret;
	};
} );




var rfocusable = /^(?:input|select|textarea|button)$/i,
	rclickable = /^(?:a|area)$/i;

jQuery.fn.extend( {
	prop: function( name, value ) {
		return access( this, jQuery.prop, name, value, arguments.length > 1 );
	},

	removeProp: function( name ) {
		return this.each( function() {
			delete this[ jQuery.propFix[ name ] || name ];
		} );
	}
} );

jQuery.extend( {
	prop: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set properties on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {

			// Fix name and attach hooks
			name = jQuery.propFix[ name ] || name;
			hooks = jQuery.propHooks[ name ];
		}

		if ( value !== undefined ) {
			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			return ( elem[ name ] = value );
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		return elem[ name ];
	},

	propHooks: {
		tabIndex: {
			get: function( elem ) {

				// Support: IE <=9 - 11 only
				// elem.tabIndex doesn't always return the
				// correct value when it hasn't been explicitly set
				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
				// Use proper attribute retrieval(#12072)
				var tabindex = jQuery.find.attr( elem, "tabindex" );

				if ( tabindex ) {
					return parseInt( tabindex, 10 );
				}

				if (
					rfocusable.test( elem.nodeName ) ||
					rclickable.test( elem.nodeName ) &&
					elem.href
				) {
					return 0;
				}

				return -1;
			}
		}
	},

	propFix: {
		"for": "htmlFor",
		"class": "className"
	}
} );

// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
if ( !support.optSelected ) {
	jQuery.propHooks.selected = {
		get: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent && parent.parentNode ) {
				parent.parentNode.selectedIndex;
			}
			return null;
		},
		set: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent ) {
				parent.selectedIndex;

				if ( parent.parentNode ) {
					parent.parentNode.selectedIndex;
				}
			}
		}
	};
}

jQuery.each( [
	"tabIndex",
	"readOnly",
	"maxLength",
	"cellSpacing",
	"cellPadding",
	"rowSpan",
	"colSpan",
	"useMap",
	"frameBorder",
	"contentEditable"
], function() {
	jQuery.propFix[ this.toLowerCase() ] = this;
} );




	// Strip and collapse whitespace according to HTML spec
	// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
	function stripAndCollapse( value ) {
		var tokens = value.match( rnothtmlwhite ) || [];
		return tokens.join( " " );
	}


function getClass( elem ) {
	return elem.getAttribute && elem.getAttribute( "class" ) || "";
}

jQuery.fn.extend( {
	addClass: function( value ) {
		var classes, elem, cur, curValue, clazz, j, finalValue,
			i = 0;

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( typeof value === "string" && value ) {
			classes = value.match( rnothtmlwhite ) || [];

			while ( ( elem = this[ i++ ] ) ) {
				curValue = getClass( elem );
				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					j = 0;
					while ( ( clazz = classes[ j++ ] ) ) {
						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
							cur += clazz + " ";
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						elem.setAttribute( "class", finalValue );
					}
				}
			}
		}

		return this;
	},

	removeClass: function( value ) {
		var classes, elem, cur, curValue, clazz, j, finalValue,
			i = 0;

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( !arguments.length ) {
			return this.attr( "class", "" );
		}

		if ( typeof value === "string" && value ) {
			classes = value.match( rnothtmlwhite ) || [];

			while ( ( elem = this[ i++ ] ) ) {
				curValue = getClass( elem );

				// This expression is here for better compressibility (see addClass)
				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					j = 0;
					while ( ( clazz = classes[ j++ ] ) ) {

						// Remove *all* instances
						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
							cur = cur.replace( " " + clazz + " ", " " );
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						elem.setAttribute( "class", finalValue );
					}
				}
			}
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var type = typeof value;

		if ( typeof stateVal === "boolean" && type === "string" ) {
			return stateVal ? this.addClass( value ) : this.removeClass( value );
		}

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( i ) {
				jQuery( this ).toggleClass(
					value.call( this, i, getClass( this ), stateVal ),
					stateVal
				);
			} );
		}

		return this.each( function() {
			var className, i, self, classNames;

			if ( type === "string" ) {

				// Toggle individual class names
				i = 0;
				self = jQuery( this );
				classNames = value.match( rnothtmlwhite ) || [];

				while ( ( className = classNames[ i++ ] ) ) {

					// Check each className given, space separated list
					if ( self.hasClass( className ) ) {
						self.removeClass( className );
					} else {
						self.addClass( className );
					}
				}

			// Toggle whole class name
			} else if ( value === undefined || type === "boolean" ) {
				className = getClass( this );
				if ( className ) {

					// Store className if set
					dataPriv.set( this, "__className__", className );
				}

				// If the element has a class name or if we're passed `false`,
				// then remove the whole classname (if there was one, the above saved it).
				// Otherwise bring back whatever was previously saved (if anything),
				// falling back to the empty string if nothing was stored.
				if ( this.setAttribute ) {
					this.setAttribute( "class",
						className || value === false ?
						"" :
						dataPriv.get( this, "__className__" ) || ""
					);
				}
			}
		} );
	},

	hasClass: function( selector ) {
		var className, elem,
			i = 0;

		className = " " + selector + " ";
		while ( ( elem = this[ i++ ] ) ) {
			if ( elem.nodeType === 1 &&
				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
					return true;
			}
		}

		return false;
	}
} );




var rreturn = /\r/g;

jQuery.fn.extend( {
	val: function( value ) {
		var hooks, ret, isFunction,
			elem = this[ 0 ];

		if ( !arguments.length ) {
			if ( elem ) {
				hooks = jQuery.valHooks[ elem.type ] ||
					jQuery.valHooks[ elem.nodeName.toLowerCase() ];

				if ( hooks &&
					"get" in hooks &&
					( ret = hooks.get( elem, "value" ) ) !== undefined
				) {
					return ret;
				}

				ret = elem.value;

				// Handle most common string cases
				if ( typeof ret === "string" ) {
					return ret.replace( rreturn, "" );
				}

				// Handle cases where value is null/undef or number
				return ret == null ? "" : ret;
			}

			return;
		}

		isFunction = jQuery.isFunction( value );

		return this.each( function( i ) {
			var val;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( isFunction ) {
				val = value.call( this, i, jQuery( this ).val() );
			} else {
				val = value;
			}

			// Treat null/undefined as ""; convert numbers to string
			if ( val == null ) {
				val = "";

			} else if ( typeof val === "number" ) {
				val += "";

			} else if ( Array.isArray( val ) ) {
				val = jQuery.map( val, function( value ) {
					return value == null ? "" : value + "";
				} );
			}

			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];

			// If set returns undefined, fall back to normal setting
			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
				this.value = val;
			}
		} );
	}
} );

jQuery.extend( {
	valHooks: {
		option: {
			get: function( elem ) {

				var val = jQuery.find.attr( elem, "value" );
				return val != null ?
					val :

					// Support: IE <=10 - 11 only
					// option.text throws exceptions (#14686, #14858)
					// Strip and collapse whitespace
					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
					stripAndCollapse( jQuery.text( elem ) );
			}
		},
		select: {
			get: function( elem ) {
				var value, option, i,
					options = elem.options,
					index = elem.selectedIndex,
					one = elem.type === "select-one",
					values = one ? null : [],
					max = one ? index + 1 : options.length;

				if ( index < 0 ) {
					i = max;

				} else {
					i = one ? index : 0;
				}

				// Loop through all the selected options
				for ( ; i < max; i++ ) {
					option = options[ i ];

					// Support: IE <=9 only
					// IE8-9 doesn't update selected after form reset (#2551)
					if ( ( option.selected || i === index ) &&

							// Don't return options that are disabled or in a disabled optgroup
							!option.disabled &&
							( !option.parentNode.disabled ||
								!nodeName( option.parentNode, "optgroup" ) ) ) {

						// Get the specific value for the option
						value = jQuery( option ).val();

						// We don't need an array for one selects
						if ( one ) {
							return value;
						}

						// Multi-Selects return an array
						values.push( value );
					}
				}

				return values;
			},

			set: function( elem, value ) {
				var optionSet, option,
					options = elem.options,
					values = jQuery.makeArray( value ),
					i = options.length;

				while ( i-- ) {
					option = options[ i ];

					/* eslint-disable no-cond-assign */

					if ( option.selected =
						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
					) {
						optionSet = true;
					}

					/* eslint-enable no-cond-assign */
				}

				// Force browsers to behave consistently when non-matching value is set
				if ( !optionSet ) {
					elem.selectedIndex = -1;
				}
				return values;
			}
		}
	}
} );

// Radios and checkboxes getter/setter
jQuery.each( [ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = {
		set: function( elem, value ) {
			if ( Array.isArray( value ) ) {
				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
			}
		}
	};
	if ( !support.checkOn ) {
		jQuery.valHooks[ this ].get = function( elem ) {
			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
		};
	}
} );




// Return jQuery for attributes-only inclusion


var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;

jQuery.extend( jQuery.event, {

	trigger: function( event, data, elem, onlyHandlers ) {

		var i, cur, tmp, bubbleType, ontype, handle, special,
			eventPath = [ elem || document ],
			type = hasOwn.call( event, "type" ) ? event.type : event,
			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];

		cur = tmp = elem = elem || document;

		// Don't do events on text and comment nodes
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		// focus/blur morphs to focusin/out; ensure we're not firing them right now
		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
			return;
		}

		if ( type.indexOf( "." ) > -1 ) {

			// Namespaced trigger; create a regexp to match event type in handle()
			namespaces = type.split( "." );
			type = namespaces.shift();
			namespaces.sort();
		}
		ontype = type.indexOf( ":" ) < 0 && "on" + type;

		// Caller can pass in a jQuery.Event object, Object, or just an event type string
		event = event[ jQuery.expando ] ?
			event :
			new jQuery.Event( type, typeof event === "object" && event );

		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
		event.isTrigger = onlyHandlers ? 2 : 3;
		event.namespace = namespaces.join( "." );
		event.rnamespace = event.namespace ?
			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
			null;

		// Clean up the event in case it is being reused
		event.result = undefined;
		if ( !event.target ) {
			event.target = elem;
		}

		// Clone any incoming data and prepend the event, creating the handler arg list
		data = data == null ?
			[ event ] :
			jQuery.makeArray( data, [ event ] );

		// Allow special events to draw outside the lines
		special = jQuery.event.special[ type ] || {};
		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
			return;
		}

		// Determine event propagation path in advance, per W3C events spec (#9951)
		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {

			bubbleType = special.delegateType || type;
			if ( !rfocusMorph.test( bubbleType + type ) ) {
				cur = cur.parentNode;
			}
			for ( ; cur; cur = cur.parentNode ) {
				eventPath.push( cur );
				tmp = cur;
			}

			// Only add window if we got to document (e.g., not plain obj or detached DOM)
			if ( tmp === ( elem.ownerDocument || document ) ) {
				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
			}
		}

		// Fire handlers on the event path
		i = 0;
		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {

			event.type = i > 1 ?
				bubbleType :
				special.bindType || type;

			// jQuery handler
			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
				dataPriv.get( cur, "handle" );
			if ( handle ) {
				handle.apply( cur, data );
			}

			// Native handler
			handle = ontype && cur[ ontype ];
			if ( handle && handle.apply && acceptData( cur ) ) {
				event.result = handle.apply( cur, data );
				if ( event.result === false ) {
					event.preventDefault();
				}
			}
		}
		event.type = type;

		// If nobody prevented the default action, do it now
		if ( !onlyHandlers && !event.isDefaultPrevented() ) {

			if ( ( !special._default ||
				special._default.apply( eventPath.pop(), data ) === false ) &&
				acceptData( elem ) ) {

				// Call a native DOM method on the target with the same name as the event.
				// Don't do default actions on window, that's where global variables be (#6170)
				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {

					// Don't re-trigger an onFOO event when we call its FOO() method
					tmp = elem[ ontype ];

					if ( tmp ) {
						elem[ ontype ] = null;
					}

					// Prevent re-triggering of the same event, since we already bubbled it above
					jQuery.event.triggered = type;
					elem[ type ]();
					jQuery.event.triggered = undefined;

					if ( tmp ) {
						elem[ ontype ] = tmp;
					}
				}
			}
		}

		return event.result;
	},

	// Piggyback on a donor event to simulate a different one
	// Used only for `focus(in | out)` events
	simulate: function( type, elem, event ) {
		var e = jQuery.extend(
			new jQuery.Event(),
			event,
			{
				type: type,
				isSimulated: true
			}
		);

		jQuery.event.trigger( e, null, elem );
	}

} );

jQuery.fn.extend( {

	trigger: function( type, data ) {
		return this.each( function() {
			jQuery.event.trigger( type, data, this );
		} );
	},
	triggerHandler: function( type, data ) {
		var elem = this[ 0 ];
		if ( elem ) {
			return jQuery.event.trigger( type, data, elem, true );
		}
	}
} );


jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
	function( i, name ) {

	// Handle event binding
	jQuery.fn[ name ] = function( data, fn ) {
		return arguments.length > 0 ?
			this.on( name, null, data, fn ) :
			this.trigger( name );
	};
} );

jQuery.fn.extend( {
	hover: function( fnOver, fnOut ) {
		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
	}
} );




support.focusin = "onfocusin" in window;


// Support: Firefox <=44
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
// focus(in | out) events fire after focus & blur events,
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
if ( !support.focusin ) {
	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {

		// Attach a single capturing handler on the document while someone wants focusin/focusout
		var handler = function( event ) {
			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
		};

		jQuery.event.special[ fix ] = {
			setup: function() {
				var doc = this.ownerDocument || this,
					attaches = dataPriv.access( doc, fix );

				if ( !attaches ) {
					doc.addEventListener( orig, handler, true );
				}
				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
			},
			teardown: function() {
				var doc = this.ownerDocument || this,
					attaches = dataPriv.access( doc, fix ) - 1;

				if ( !attaches ) {
					doc.removeEventListener( orig, handler, true );
					dataPriv.remove( doc, fix );

				} else {
					dataPriv.access( doc, fix, attaches );
				}
			}
		};
	} );
}
var location = window.location;

var nonce = jQuery.now();

var rquery = ( /\?/ );



// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
	var xml;
	if ( !data || typeof data !== "string" ) {
		return null;
	}

	// Support: IE 9 - 11 only
	// IE throws on parseFromString with invalid input.
	try {
		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
	} catch ( e ) {
		xml = undefined;
	}

	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
		jQuery.error( "Invalid XML: " + data );
	}
	return xml;
};


var
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
	rsubmittable = /^(?:input|select|textarea|keygen)/i;

function buildParams( prefix, obj, traditional, add ) {
	var name;

	if ( Array.isArray( obj ) ) {

		// Serialize array item.
		jQuery.each( obj, function( i, v ) {
			if ( traditional || rbracket.test( prefix ) ) {

				// Treat each array item as a scalar.
				add( prefix, v );

			} else {

				// Item is non-scalar (array or object), encode its numeric index.
				buildParams(
					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
					v,
					traditional,
					add
				);
			}
		} );

	} else if ( !traditional && jQuery.type( obj ) === "object" ) {

		// Serialize object item.
		for ( name in obj ) {
			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
		}

	} else {

		// Serialize scalar item.
		add( prefix, obj );
	}
}

// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
	var prefix,
		s = [],
		add = function( key, valueOrFunction ) {

			// If value is a function, invoke it and use its return value
			var value = jQuery.isFunction( valueOrFunction ) ?
				valueOrFunction() :
				valueOrFunction;

			s[ s.length ] = encodeURIComponent( key ) + "=" +
				encodeURIComponent( value == null ? "" : value );
		};

	// If an array was passed in, assume that it is an array of form elements.
	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {

		// Serialize the form elements
		jQuery.each( a, function() {
			add( this.name, this.value );
		} );

	} else {

		// If traditional, encode the "old" way (the way 1.3.2 or older
		// did it), otherwise encode params recursively.
		for ( prefix in a ) {
			buildParams( prefix, a[ prefix ], traditional, add );
		}
	}

	// Return the resulting serialization
	return s.join( "&" );
};

jQuery.fn.extend( {
	serialize: function() {
		return jQuery.param( this.serializeArray() );
	},
	serializeArray: function() {
		return this.map( function() {

			// Can add propHook for "elements" to filter or add form elements
			var elements = jQuery.prop( this, "elements" );
			return elements ? jQuery.makeArray( elements ) : this;
		} )
		.filter( function() {
			var type = this.type;

			// Use .is( ":disabled" ) so that fieldset[disabled] works
			return this.name && !jQuery( this ).is( ":disabled" ) &&
				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
				( this.checked || !rcheckableType.test( type ) );
		} )
		.map( function( i, elem ) {
			var val = jQuery( this ).val();

			if ( val == null ) {
				return null;
			}

			if ( Array.isArray( val ) ) {
				return jQuery.map( val, function( val ) {
					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
				} );
			}

			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
		} ).get();
	}
} );


var
	r20 = /%20/g,
	rhash = /#.*$/,
	rantiCache = /([?&])_=[^&]*/,
	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

	// #7653, #8125, #8152: local protocol detection
	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
	rnoContent = /^(?:GET|HEAD)$/,
	rprotocol = /^\/\//,

	/* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
	prefilters = {},

	/* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
	transports = {},

	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
	allTypes = "*/".concat( "*" ),

	// Anchor tag for parsing the document origin
	originAnchor = document.createElement( "a" );
	originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {

	// dataTypeExpression is optional and defaults to "*"
	return function( dataTypeExpression, func ) {

		if ( typeof dataTypeExpression !== "string" ) {
			func = dataTypeExpression;
			dataTypeExpression = "*";
		}

		var dataType,
			i = 0,
			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];

		if ( jQuery.isFunction( func ) ) {

			// For each dataType in the dataTypeExpression
			while ( ( dataType = dataTypes[ i++ ] ) ) {

				// Prepend if requested
				if ( dataType[ 0 ] === "+" ) {
					dataType = dataType.slice( 1 ) || "*";
					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );

				// Otherwise append
				} else {
					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
				}
			}
		}
	};
}

// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

	var inspected = {},
		seekingTransport = ( structure === transports );

	function inspect( dataType ) {
		var selected;
		inspected[ dataType ] = true;
		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
			if ( typeof dataTypeOrTransport === "string" &&
				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {

				options.dataTypes.unshift( dataTypeOrTransport );
				inspect( dataTypeOrTransport );
				return false;
			} else if ( seekingTransport ) {
				return !( selected = dataTypeOrTransport );
			}
		} );
		return selected;
	}

	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
	var key, deep,
		flatOptions = jQuery.ajaxSettings.flatOptions || {};

	for ( key in src ) {
		if ( src[ key ] !== undefined ) {
			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
		}
	}
	if ( deep ) {
		jQuery.extend( true, target, deep );
	}

	return target;
}

/* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
function ajaxHandleResponses( s, jqXHR, responses ) {

	var ct, type, finalDataType, firstDataType,
		contents = s.contents,
		dataTypes = s.dataTypes;

	// Remove auto dataType and get content-type in the process
	while ( dataTypes[ 0 ] === "*" ) {
		dataTypes.shift();
		if ( ct === undefined ) {
			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
		}
	}

	// Check if we're dealing with a known content-type
	if ( ct ) {
		for ( type in contents ) {
			if ( contents[ type ] && contents[ type ].test( ct ) ) {
				dataTypes.unshift( type );
				break;
			}
		}
	}

	// Check to see if we have a response for the expected dataType
	if ( dataTypes[ 0 ] in responses ) {
		finalDataType = dataTypes[ 0 ];
	} else {

		// Try convertible dataTypes
		for ( type in responses ) {
			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
				finalDataType = type;
				break;
			}
			if ( !firstDataType ) {
				firstDataType = type;
			}
		}

		// Or just use first one
		finalDataType = finalDataType || firstDataType;
	}

	// If we found a dataType
	// We add the dataType to the list if needed
	// and return the corresponding response
	if ( finalDataType ) {
		if ( finalDataType !== dataTypes[ 0 ] ) {
			dataTypes.unshift( finalDataType );
		}
		return responses[ finalDataType ];
	}
}

/* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
function ajaxConvert( s, response, jqXHR, isSuccess ) {
	var conv2, current, conv, tmp, prev,
		converters = {},

		// Work with a copy of dataTypes in case we need to modify it for conversion
		dataTypes = s.dataTypes.slice();

	// Create converters map with lowercased keys
	if ( dataTypes[ 1 ] ) {
		for ( conv in s.converters ) {
			converters[ conv.toLowerCase() ] = s.converters[ conv ];
		}
	}

	current = dataTypes.shift();

	// Convert to each sequential dataType
	while ( current ) {

		if ( s.responseFields[ current ] ) {
			jqXHR[ s.responseFields[ current ] ] = response;
		}

		// Apply the dataFilter if provided
		if ( !prev && isSuccess && s.dataFilter ) {
			response = s.dataFilter( response, s.dataType );
		}

		prev = current;
		current = dataTypes.shift();

		if ( current ) {

			// There's only work to do if current dataType is non-auto
			if ( current === "*" ) {

				current = prev;

			// Convert response if prev dataType is non-auto and differs from current
			} else if ( prev !== "*" && prev !== current ) {

				// Seek a direct converter
				conv = converters[ prev + " " + current ] || converters[ "* " + current ];

				// If none found, seek a pair
				if ( !conv ) {
					for ( conv2 in converters ) {

						// If conv2 outputs current
						tmp = conv2.split( " " );
						if ( tmp[ 1 ] === current ) {

							// If prev can be converted to accepted input
							conv = converters[ prev + " " + tmp[ 0 ] ] ||
								converters[ "* " + tmp[ 0 ] ];
							if ( conv ) {

								// Condense equivalence converters
								if ( conv === true ) {
									conv = converters[ conv2 ];

								// Otherwise, insert the intermediate dataType
								} else if ( converters[ conv2 ] !== true ) {
									current = tmp[ 0 ];
									dataTypes.unshift( tmp[ 1 ] );
								}
								break;
							}
						}
					}
				}

				// Apply converter (if not an equivalence)
				if ( conv !== true ) {

					// Unless errors are allowed to bubble, catch and return them
					if ( conv && s.throws ) {
						response = conv( response );
					} else {
						try {
							response = conv( response );
						} catch ( e ) {
							return {
								state: "parsererror",
								error: conv ? e : "No conversion from " + prev + " to " + current
							};
						}
					}
				}
			}
		}
	}

	return { state: "success", data: response };
}

jQuery.extend( {

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {},

	ajaxSettings: {
		url: location.href,
		type: "GET",
		isLocal: rlocalProtocol.test( location.protocol ),
		global: true,
		processData: true,
		async: true,
		contentType: "application/x-www-form-urlencoded; charset=UTF-8",

		/*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

		accepts: {
			"*": allTypes,
			text: "text/plain",
			html: "text/html",
			xml: "application/xml, text/xml",
			json: "application/json, text/javascript"
		},

		contents: {
			xml: /\bxml\b/,
			html: /\bhtml/,
			json: /\bjson\b/
		},

		responseFields: {
			xml: "responseXML",
			text: "responseText",
			json: "responseJSON"
		},

		// Data converters
		// Keys separate source (or catchall "*") and destination types with a single space
		converters: {

			// Convert anything to text
			"* text": String,

			// Text to html (true = no transformation)
			"text html": true,

			// Evaluate text as a json expression
			"text json": JSON.parse,

			// Parse text as xml
			"text xml": jQuery.parseXML
		},

		// For options that shouldn't be deep extended:
		// you can add your own custom options here if
		// and when you create one that shouldn't be
		// deep extended (see ajaxExtend)
		flatOptions: {
			url: true,
			context: true
		}
	},

	// Creates a full fledged settings object into target
	// with both ajaxSettings and settings fields.
	// If target is omitted, writes into ajaxSettings.
	ajaxSetup: function( target, settings ) {
		return settings ?

			// Building a settings object
			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

			// Extending ajaxSettings
			ajaxExtend( jQuery.ajaxSettings, target );
	},

	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
	ajaxTransport: addToPrefiltersOrTransports( transports ),

	// Main method
	ajax: function( url, options ) {

		// If url is an object, simulate pre-1.5 signature
		if ( typeof url === "object" ) {
			options = url;
			url = undefined;
		}

		// Force options to be an object
		options = options || {};

		var transport,

			// URL without anti-cache param
			cacheURL,

			// Response headers
			responseHeadersString,
			responseHeaders,

			// timeout handle
			timeoutTimer,

			// Url cleanup var
			urlAnchor,

			// Request state (becomes false upon send and true upon completion)
			completed,

			// To know if global events are to be dispatched
			fireGlobals,

			// Loop variable
			i,

			// uncached part of the url
			uncached,

			// Create the final options object
			s = jQuery.ajaxSetup( {}, options ),

			// Callbacks context
			callbackContext = s.context || s,

			// Context for global events is callbackContext if it is a DOM node or jQuery collection
			globalEventContext = s.context &&
				( callbackContext.nodeType || callbackContext.jquery ) ?
					jQuery( callbackContext ) :
					jQuery.event,

			// Deferreds
			deferred = jQuery.Deferred(),
			completeDeferred = jQuery.Callbacks( "once memory" ),

			// Status-dependent callbacks
			statusCode = s.statusCode || {},

			// Headers (they are sent all at once)
			requestHeaders = {},
			requestHeadersNames = {},

			// Default abort message
			strAbort = "canceled",

			// Fake xhr
			jqXHR = {
				readyState: 0,

				// Builds headers hashtable if needed
				getResponseHeader: function( key ) {
					var match;
					if ( completed ) {
						if ( !responseHeaders ) {
							responseHeaders = {};
							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
							}
						}
						match = responseHeaders[ key.toLowerCase() ];
					}
					return match == null ? null : match;
				},

				// Raw string
				getAllResponseHeaders: function() {
					return completed ? responseHeadersString : null;
				},

				// Caches the header
				setRequestHeader: function( name, value ) {
					if ( completed == null ) {
						name = requestHeadersNames[ name.toLowerCase() ] =
							requestHeadersNames[ name.toLowerCase() ] || name;
						requestHeaders[ name ] = value;
					}
					return this;
				},

				// Overrides response content-type header
				overrideMimeType: function( type ) {
					if ( completed == null ) {
						s.mimeType = type;
					}
					return this;
				},

				// Status-dependent callbacks
				statusCode: function( map ) {
					var code;
					if ( map ) {
						if ( completed ) {

							// Execute the appropriate callbacks
							jqXHR.always( map[ jqXHR.status ] );
						} else {

							// Lazy-add the new callbacks in a way that preserves old ones
							for ( code in map ) {
								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
							}
						}
					}
					return this;
				},

				// Cancel the request
				abort: function( statusText ) {
					var finalText = statusText || strAbort;
					if ( transport ) {
						transport.abort( finalText );
					}
					done( 0, finalText );
					return this;
				}
			};

		// Attach deferreds
		deferred.promise( jqXHR );

		// Add protocol if not provided (prefilters might expect it)
		// Handle falsy url in the settings object (#10093: consistency with old signature)
		// We also use the url parameter if available
		s.url = ( ( url || s.url || location.href ) + "" )
			.replace( rprotocol, location.protocol + "//" );

		// Alias method option to type as per ticket #12004
		s.type = options.method || options.type || s.method || s.type;

		// Extract dataTypes list
		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];

		// A cross-domain request is in order when the origin doesn't match the current origin.
		if ( s.crossDomain == null ) {
			urlAnchor = document.createElement( "a" );

			// Support: IE <=8 - 11, Edge 12 - 13
			// IE throws exception on accessing the href property if url is malformed,
			// e.g. http://example.com:80x/
			try {
				urlAnchor.href = s.url;

				// Support: IE <=8 - 11 only
				// Anchor's host property isn't correctly set when s.url is relative
				urlAnchor.href = urlAnchor.href;
				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
					urlAnchor.protocol + "//" + urlAnchor.host;
			} catch ( e ) {

				// If there is an error parsing the URL, assume it is crossDomain,
				// it can be rejected by the transport if it is invalid
				s.crossDomain = true;
			}
		}

		// Convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

		// If request was aborted inside a prefilter, stop there
		if ( completed ) {
			return jqXHR;
		}

		// We can fire global events as of now if asked to
		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
		fireGlobals = jQuery.event && s.global;

		// Watch for a new set of requests
		if ( fireGlobals && jQuery.active++ === 0 ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		// Uppercase the type
		s.type = s.type.toUpperCase();

		// Determine if request has content
		s.hasContent = !rnoContent.test( s.type );

		// Save the URL in case we're toying with the If-Modified-Since
		// and/or If-None-Match header later on
		// Remove hash to simplify url manipulation
		cacheURL = s.url.replace( rhash, "" );

		// More options handling for requests with no content
		if ( !s.hasContent ) {

			// Remember the hash so we can put it back
			uncached = s.url.slice( cacheURL.length );

			// If data is available, append data to url
			if ( s.data ) {
				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;

				// #9682: remove data so that it's not used in an eventual retry
				delete s.data;
			}

			// Add or update anti-cache param if needed
			if ( s.cache === false ) {
				cacheURL = cacheURL.replace( rantiCache, "$1" );
				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
			}

			// Put hash and anti-cache on the URL that will be requested (gh-1732)
			s.url = cacheURL + uncached;

		// Change '%20' to '+' if this is encoded form body content (gh-2658)
		} else if ( s.data && s.processData &&
			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
			s.data = s.data.replace( r20, "+" );
		}

		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
		if ( s.ifModified ) {
			if ( jQuery.lastModified[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
			}
			if ( jQuery.etag[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
			}
		}

		// Set the correct header, if data is being sent
		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
			jqXHR.setRequestHeader( "Content-Type", s.contentType );
		}

		// Set the Accepts header for the server, depending on the dataType
		jqXHR.setRequestHeader(
			"Accept",
			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
				s.accepts[ s.dataTypes[ 0 ] ] +
					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
				s.accepts[ "*" ]
		);

		// Check for headers option
		for ( i in s.headers ) {
			jqXHR.setRequestHeader( i, s.headers[ i ] );
		}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend &&
			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {

			// Abort if not done already and return
			return jqXHR.abort();
		}

		// Aborting is no longer a cancellation
		strAbort = "abort";

		// Install callbacks on deferreds
		completeDeferred.add( s.complete );
		jqXHR.done( s.success );
		jqXHR.fail( s.error );

		// Get transport
		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

		// If no transport, we auto-abort
		if ( !transport ) {
			done( -1, "No Transport" );
		} else {
			jqXHR.readyState = 1;

			// Send global event
			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
			}

			// If request was aborted inside ajaxSend, stop there
			if ( completed ) {
				return jqXHR;
			}

			// Timeout
			if ( s.async && s.timeout > 0 ) {
				timeoutTimer = window.setTimeout( function() {
					jqXHR.abort( "timeout" );
				}, s.timeout );
			}

			try {
				completed = false;
				transport.send( requestHeaders, done );
			} catch ( e ) {

				// Rethrow post-completion exceptions
				if ( completed ) {
					throw e;
				}

				// Propagate others as results
				done( -1, e );
			}
		}

		// Callback for when everything is done
		function done( status, nativeStatusText, responses, headers ) {
			var isSuccess, success, error, response, modified,
				statusText = nativeStatusText;

			// Ignore repeat invocations
			if ( completed ) {
				return;
			}

			completed = true;

			// Clear timeout if it exists
			if ( timeoutTimer ) {
				window.clearTimeout( timeoutTimer );
			}

			// Dereference transport for early garbage collection
			// (no matter how long the jqXHR object will be used)
			transport = undefined;

			// Cache response headers
			responseHeadersString = headers || "";

			// Set readyState
			jqXHR.readyState = status > 0 ? 4 : 0;

			// Determine if successful
			isSuccess = status >= 200 && status < 300 || status === 304;

			// Get response data
			if ( responses ) {
				response = ajaxHandleResponses( s, jqXHR, responses );
			}

			// Convert no matter what (that way responseXXX fields are always set)
			response = ajaxConvert( s, response, jqXHR, isSuccess );

			// If successful, handle type chaining
			if ( isSuccess ) {

				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
				if ( s.ifModified ) {
					modified = jqXHR.getResponseHeader( "Last-Modified" );
					if ( modified ) {
						jQuery.lastModified[ cacheURL ] = modified;
					}
					modified = jqXHR.getResponseHeader( "etag" );
					if ( modified ) {
						jQuery.etag[ cacheURL ] = modified;
					}
				}

				// if no content
				if ( status === 204 || s.type === "HEAD" ) {
					statusText = "nocontent";

				// if not modified
				} else if ( status === 304 ) {
					statusText = "notmodified";

				// If we have data, let's convert it
				} else {
					statusText = response.state;
					success = response.data;
					error = response.error;
					isSuccess = !error;
				}
			} else {

				// Extract error from statusText and normalize for non-aborts
				error = statusText;
				if ( status || !statusText ) {
					statusText = "error";
					if ( status < 0 ) {
						status = 0;
					}
				}
			}

			// Set data for the fake xhr object
			jqXHR.status = status;
			jqXHR.statusText = ( nativeStatusText || statusText ) + "";

			// Success/Error
			if ( isSuccess ) {
				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
			} else {
				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
			}

			// Status-dependent callbacks
			jqXHR.statusCode( statusCode );
			statusCode = undefined;

			if ( fireGlobals ) {
				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
					[ jqXHR, s, isSuccess ? success : error ] );
			}

			// Complete
			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );

				// Handle the global AJAX counter
				if ( !( --jQuery.active ) ) {
					jQuery.event.trigger( "ajaxStop" );
				}
			}
		}

		return jqXHR;
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get( url, data, callback, "json" );
	},

	getScript: function( url, callback ) {
		return jQuery.get( url, undefined, callback, "script" );
	}
} );

jQuery.each( [ "get", "post" ], function( i, method ) {
	jQuery[ method ] = function( url, data, callback, type ) {

		// Shift arguments if data argument was omitted
		if ( jQuery.isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = undefined;
		}

		// The url can be an options object (which then must have .url)
		return jQuery.ajax( jQuery.extend( {
			url: url,
			type: method,
			dataType: type,
			data: data,
			success: callback
		}, jQuery.isPlainObject( url ) && url ) );
	};
} );


jQuery._evalUrl = function( url ) {
	return jQuery.ajax( {
		url: url,

		// Make this explicit, since user can override this through ajaxSetup (#11264)
		type: "GET",
		dataType: "script",
		cache: true,
		async: false,
		global: false,
		"throws": true
	} );
};


jQuery.fn.extend( {
	wrapAll: function( html ) {
		var wrap;

		if ( this[ 0 ] ) {
			if ( jQuery.isFunction( html ) ) {
				html = html.call( this[ 0 ] );
			}

			// The elements to wrap the target around
			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );

			if ( this[ 0 ].parentNode ) {
				wrap.insertBefore( this[ 0 ] );
			}

			wrap.map( function() {
				var elem = this;

				while ( elem.firstElementChild ) {
					elem = elem.firstElementChild;
				}

				return elem;
			} ).append( this );
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( jQuery.isFunction( html ) ) {
			return this.each( function( i ) {
				jQuery( this ).wrapInner( html.call( this, i ) );
			} );
		}

		return this.each( function() {
			var self = jQuery( this ),
				contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		} );
	},

	wrap: function( html ) {
		var isFunction = jQuery.isFunction( html );

		return this.each( function( i ) {
			jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
		} );
	},

	unwrap: function( selector ) {
		this.parent( selector ).not( "body" ).each( function() {
			jQuery( this ).replaceWith( this.childNodes );
		} );
		return this;
	}
} );


jQuery.expr.pseudos.hidden = function( elem ) {
	return !jQuery.expr.pseudos.visible( elem );
};
jQuery.expr.pseudos.visible = function( elem ) {
	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
};




jQuery.ajaxSettings.xhr = function() {
	try {
		return new window.XMLHttpRequest();
	} catch ( e ) {}
};

var xhrSuccessStatus = {

		// File protocol always yields status code 0, assume 200
		0: 200,

		// Support: IE <=9 only
		// #1450: sometimes IE returns 1223 when it should be 204
		1223: 204
	},
	xhrSupported = jQuery.ajaxSettings.xhr();

support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
support.ajax = xhrSupported = !!xhrSupported;

jQuery.ajaxTransport( function( options ) {
	var callback, errorCallback;

	// Cross domain only allowed if supported through XMLHttpRequest
	if ( support.cors || xhrSupported && !options.crossDomain ) {
		return {
			send: function( headers, complete ) {
				var i,
					xhr = options.xhr();

				xhr.open(
					options.type,
					options.url,
					options.async,
					options.username,
					options.password
				);

				// Apply custom fields if provided
				if ( options.xhrFields ) {
					for ( i in options.xhrFields ) {
						xhr[ i ] = options.xhrFields[ i ];
					}
				}

				// Override mime type if needed
				if ( options.mimeType && xhr.overrideMimeType ) {
					xhr.overrideMimeType( options.mimeType );
				}

				// X-Requested-With header
				// For cross-domain requests, seeing as conditions for a preflight are
				// akin to a jigsaw puzzle, we simply never set it to be sure.
				// (it can always be set on a per-request basis or even using ajaxSetup)
				// For same-domain requests, won't change header if already provided.
				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
					headers[ "X-Requested-With" ] = "XMLHttpRequest";
				}

				// Set headers
				for ( i in headers ) {
					xhr.setRequestHeader( i, headers[ i ] );
				}

				// Callback
				callback = function( type ) {
					return function() {
						if ( callback ) {
							callback = errorCallback = xhr.onload =
								xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;

							if ( type === "abort" ) {
								xhr.abort();
							} else if ( type === "error" ) {

								// Support: IE <=9 only
								// On a manual native abort, IE9 throws
								// errors on any property access that is not readyState
								if ( typeof xhr.status !== "number" ) {
									complete( 0, "error" );
								} else {
									complete(

										// File: protocol always yields status 0; see #8605, #14207
										xhr.status,
										xhr.statusText
									);
								}
							} else {
								complete(
									xhrSuccessStatus[ xhr.status ] || xhr.status,
									xhr.statusText,

									// Support: IE <=9 only
									// IE9 has no XHR2 but throws on binary (trac-11426)
									// For XHR2 non-text, let the caller handle it (gh-2498)
									( xhr.responseType || "text" ) !== "text"  ||
									typeof xhr.responseText !== "string" ?
										{ binary: xhr.response } :
										{ text: xhr.responseText },
									xhr.getAllResponseHeaders()
								);
							}
						}
					};
				};

				// Listen to events
				xhr.onload = callback();
				errorCallback = xhr.onerror = callback( "error" );

				// Support: IE 9 only
				// Use onreadystatechange to replace onabort
				// to handle uncaught aborts
				if ( xhr.onabort !== undefined ) {
					xhr.onabort = errorCallback;
				} else {
					xhr.onreadystatechange = function() {

						// Check readyState before timeout as it changes
						if ( xhr.readyState === 4 ) {

							// Allow onerror to be called first,
							// but that will not handle a native abort
							// Also, save errorCallback to a variable
							// as xhr.onerror cannot be accessed
							window.setTimeout( function() {
								if ( callback ) {
									errorCallback();
								}
							} );
						}
					};
				}

				// Create the abort callback
				callback = callback( "abort" );

				try {

					// Do send the request (this may raise an exception)
					xhr.send( options.hasContent && options.data || null );
				} catch ( e ) {

					// #14683: Only rethrow if this hasn't been notified as an error yet
					if ( callback ) {
						throw e;
					}
				}
			},

			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
jQuery.ajaxPrefilter( function( s ) {
	if ( s.crossDomain ) {
		s.contents.script = false;
	}
} );

// Install script dataType
jQuery.ajaxSetup( {
	accepts: {
		script: "text/javascript, application/javascript, " +
			"application/ecmascript, application/x-ecmascript"
	},
	contents: {
		script: /\b(?:java|ecma)script\b/
	},
	converters: {
		"text script": function( text ) {
			jQuery.globalEval( text );
			return text;
		}
	}
} );

// Handle cache's special case and crossDomain
jQuery.ajaxPrefilter( "script", function( s ) {
	if ( s.cache === undefined ) {
		s.cache = false;
	}
	if ( s.crossDomain ) {
		s.type = "GET";
	}
} );

// Bind script tag hack transport
jQuery.ajaxTransport( "script", function( s ) {

	// This transport only deals with cross domain requests
	if ( s.crossDomain ) {
		var script, callback;
		return {
			send: function( _, complete ) {
				script = jQuery( "<script>" ).prop( {
					charset: s.scriptCharset,
					src: s.url
				} ).on(
					"load error",
					callback = function( evt ) {
						script.remove();
						callback = null;
						if ( evt ) {
							complete( evt.type === "error" ? 404 : 200, evt.type );
						}
					}
				);

				// Use native DOM manipulation to avoid our domManip AJAX trickery
				document.head.appendChild( script[ 0 ] );
			},
			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




var oldCallbacks = [],
	rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
jQuery.ajaxSetup( {
	jsonp: "callback",
	jsonpCallback: function() {
		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
		this[ callback ] = true;
		return callback;
	}
} );

// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var callbackName, overwritten, responseContainer,
		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
			"url" :
			typeof s.data === "string" &&
				( s.contentType || "" )
					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
				rjsonp.test( s.data ) && "data"
		);

	// Handle iff the expected data type is "jsonp" or we have a parameter to set
	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {

		// Get callback name, remembering preexisting value associated with it
		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
			s.jsonpCallback() :
			s.jsonpCallback;

		// Insert callback into url or form data
		if ( jsonProp ) {
			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
		} else if ( s.jsonp !== false ) {
			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
		}

		// Use data converter to retrieve json after script execution
		s.converters[ "script json" ] = function() {
			if ( !responseContainer ) {
				jQuery.error( callbackName + " was not called" );
			}
			return responseContainer[ 0 ];
		};

		// Force json dataType
		s.dataTypes[ 0 ] = "json";

		// Install callback
		overwritten = window[ callbackName ];
		window[ callbackName ] = function() {
			responseContainer = arguments;
		};

		// Clean-up function (fires after converters)
		jqXHR.always( function() {

			// If previous value didn't exist - remove it
			if ( overwritten === undefined ) {
				jQuery( window ).removeProp( callbackName );

			// Otherwise restore preexisting value
			} else {
				window[ callbackName ] = overwritten;
			}

			// Save back as free
			if ( s[ callbackName ] ) {

				// Make sure that re-using the options doesn't screw things around
				s.jsonpCallback = originalSettings.jsonpCallback;

				// Save the callback name for future use
				oldCallbacks.push( callbackName );
			}

			// Call if it was a function and we have a response
			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
				overwritten( responseContainer[ 0 ] );
			}

			responseContainer = overwritten = undefined;
		} );

		// Delegate to script
		return "script";
	}
} );




// Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
support.createHTMLDocument = ( function() {
	var body = document.implementation.createHTMLDocument( "" ).body;
	body.innerHTML = "<form></form><form></form>";
	return body.childNodes.length === 2;
} )();


// Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
	if ( typeof data !== "string" ) {
		return [];
	}
	if ( typeof context === "boolean" ) {
		keepScripts = context;
		context = false;
	}

	var base, parsed, scripts;

	if ( !context ) {

		// Stop scripts or inline event handlers from being executed immediately
		// by using document.implementation
		if ( support.createHTMLDocument ) {
			context = document.implementation.createHTMLDocument( "" );

			// Set the base href for the created document
			// so any parsed elements with URLs
			// are based on the document's URL (gh-2965)
			base = context.createElement( "base" );
			base.href = document.location.href;
			context.head.appendChild( base );
		} else {
			context = document;
		}
	}

	parsed = rsingleTag.exec( data );
	scripts = !keepScripts && [];

	// Single tag
	if ( parsed ) {
		return [ context.createElement( parsed[ 1 ] ) ];
	}

	parsed = buildFragment( [ data ], context, scripts );

	if ( scripts && scripts.length ) {
		jQuery( scripts ).remove();
	}

	return jQuery.merge( [], parsed.childNodes );
};


/**
 * Load a url into a page
 */
jQuery.fn.load = function( url, params, callback ) {
	var selector, type, response,
		self = this,
		off = url.indexOf( " " );

	if ( off > -1 ) {
		selector = stripAndCollapse( url.slice( off ) );
		url = url.slice( 0, off );
	}

	// If it's a function
	if ( jQuery.isFunction( params ) ) {

		// We assume that it's the callback
		callback = params;
		params = undefined;

	// Otherwise, build a param string
	} else if ( params && typeof params === "object" ) {
		type = "POST";
	}

	// If we have elements to modify, make the request
	if ( self.length > 0 ) {
		jQuery.ajax( {
			url: url,

			// If "type" variable is undefined, then "GET" method will be used.
			// Make value of this field explicit since
			// user can override it through ajaxSetup method
			type: type || "GET",
			dataType: "html",
			data: params
		} ).done( function( responseText ) {

			// Save response for use in complete callback
			response = arguments;

			self.html( selector ?

				// If a selector was specified, locate the right elements in a dummy div
				// Exclude scripts to avoid IE 'Permission Denied' errors
				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :

				// Otherwise use the full result
				responseText );

		// If the request succeeds, this function gets "data", "status", "jqXHR"
		// but they are ignored because response was set above.
		// If it fails, this function gets "jqXHR", "status", "error"
		} ).always( callback && function( jqXHR, status ) {
			self.each( function() {
				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
			} );
		} );
	}

	return this;
};




// Attach a bunch of functions for handling common AJAX events
jQuery.each( [
	"ajaxStart",
	"ajaxStop",
	"ajaxComplete",
	"ajaxError",
	"ajaxSuccess",
	"ajaxSend"
], function( i, type ) {
	jQuery.fn[ type ] = function( fn ) {
		return this.on( type, fn );
	};
} );




jQuery.expr.pseudos.animated = function( elem ) {
	return jQuery.grep( jQuery.timers, function( fn ) {
		return elem === fn.elem;
	} ).length;
};




jQuery.offset = {
	setOffset: function( elem, options, i ) {
		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
			position = jQuery.css( elem, "position" ),
			curElem = jQuery( elem ),
			props = {};

		// Set position first, in-case top/left are set even on static elem
		if ( position === "static" ) {
			elem.style.position = "relative";
		}

		curOffset = curElem.offset();
		curCSSTop = jQuery.css( elem, "top" );
		curCSSLeft = jQuery.css( elem, "left" );
		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;

		// Need to be able to calculate position if either
		// top or left is auto and position is either absolute or fixed
		if ( calculatePosition ) {
			curPosition = curElem.position();
			curTop = curPosition.top;
			curLeft = curPosition.left;

		} else {
			curTop = parseFloat( curCSSTop ) || 0;
			curLeft = parseFloat( curCSSLeft ) || 0;
		}

		if ( jQuery.isFunction( options ) ) {

			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
		}

		if ( options.top != null ) {
			props.top = ( options.top - curOffset.top ) + curTop;
		}
		if ( options.left != null ) {
			props.left = ( options.left - curOffset.left ) + curLeft;
		}

		if ( "using" in options ) {
			options.using.call( elem, props );

		} else {
			curElem.css( props );
		}
	}
};

jQuery.fn.extend( {
	offset: function( options ) {

		// Preserve chaining for setter
		if ( arguments.length ) {
			return options === undefined ?
				this :
				this.each( function( i ) {
					jQuery.offset.setOffset( this, options, i );
				} );
		}

		var doc, docElem, rect, win,
			elem = this[ 0 ];

		if ( !elem ) {
			return;
		}

		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
		// Support: IE <=11 only
		// Running getBoundingClientRect on a
		// disconnected node in IE throws an error
		if ( !elem.getClientRects().length ) {
			return { top: 0, left: 0 };
		}

		rect = elem.getBoundingClientRect();

		doc = elem.ownerDocument;
		docElem = doc.documentElement;
		win = doc.defaultView;

		return {
			top: rect.top + win.pageYOffset - docElem.clientTop,
			left: rect.left + win.pageXOffset - docElem.clientLeft
		};
	},

	position: function() {
		if ( !this[ 0 ] ) {
			return;
		}

		var offsetParent, offset,
			elem = this[ 0 ],
			parentOffset = { top: 0, left: 0 };

		// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
		// because it is its only offset parent
		if ( jQuery.css( elem, "position" ) === "fixed" ) {

			// Assume getBoundingClientRect is there when computed position is fixed
			offset = elem.getBoundingClientRect();

		} else {

			// Get *real* offsetParent
			offsetParent = this.offsetParent();

			// Get correct offsets
			offset = this.offset();
			if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
				parentOffset = offsetParent.offset();
			}

			// Add offsetParent borders
			parentOffset = {
				top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
				left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
			};
		}

		// Subtract parent offsets and element margins
		return {
			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
		};
	},

	// This method will return documentElement in the following cases:
	// 1) For the element inside the iframe without offsetParent, this method will return
	//    documentElement of the parent window
	// 2) For the hidden or detached element
	// 3) For body or html element, i.e. in case of the html node - it will return itself
	//
	// but those exceptions were never presented as a real life use-cases
	// and might be considered as more preferable results.
	//
	// This logic, however, is not guaranteed and can change at any point in the future
	offsetParent: function() {
		return this.map( function() {
			var offsetParent = this.offsetParent;

			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
				offsetParent = offsetParent.offsetParent;
			}

			return offsetParent || documentElement;
		} );
	}
} );

// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
	var top = "pageYOffset" === prop;

	jQuery.fn[ method ] = function( val ) {
		return access( this, function( elem, method, val ) {

			// Coalesce documents and windows
			var win;
			if ( jQuery.isWindow( elem ) ) {
				win = elem;
			} else if ( elem.nodeType === 9 ) {
				win = elem.defaultView;
			}

			if ( val === undefined ) {
				return win ? win[ prop ] : elem[ method ];
			}

			if ( win ) {
				win.scrollTo(
					!top ? val : win.pageXOffset,
					top ? val : win.pageYOffset
				);

			} else {
				elem[ method ] = val;
			}
		}, method, val, arguments.length );
	};
} );

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
		function( elem, computed ) {
			if ( computed ) {
				computed = curCSS( elem, prop );

				// If curCSS returns percentage, fallback to offset
				return rnumnonpx.test( computed ) ?
					jQuery( elem ).position()[ prop ] + "px" :
					computed;
			}
		}
	);
} );


// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
		function( defaultExtra, funcName ) {

		// Margin is only for outerHeight, outerWidth
		jQuery.fn[ funcName ] = function( margin, value ) {
			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );

			return access( this, function( elem, type, value ) {
				var doc;

				if ( jQuery.isWindow( elem ) ) {

					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
					return funcName.indexOf( "outer" ) === 0 ?
						elem[ "inner" + name ] :
						elem.document.documentElement[ "client" + name ];
				}

				// Get document width or height
				if ( elem.nodeType === 9 ) {
					doc = elem.documentElement;

					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
					// whichever is greatest
					return Math.max(
						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
						elem.body[ "offset" + name ], doc[ "offset" + name ],
						doc[ "client" + name ]
					);
				}

				return value === undefined ?

					// Get width or height on the element, requesting but not forcing parseFloat
					jQuery.css( elem, type, extra ) :

					// Set width or height on the element
					jQuery.style( elem, type, value, extra );
			}, type, chainable ? margin : undefined, chainable );
		};
	} );
} );


jQuery.fn.extend( {

	bind: function( types, data, fn ) {
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		return this.off( types, null, fn );
	},

	delegate: function( selector, types, data, fn ) {
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {

		// ( namespace ) or ( selector, types [, fn] )
		return arguments.length === 1 ?
			this.off( selector, "**" ) :
			this.off( types, selector || "**", fn );
	}
} );

jQuery.holdReady = function( hold ) {
	if ( hold ) {
		jQuery.readyWait++;
	} else {
		jQuery.ready( true );
	}
};
jQuery.isArray = Array.isArray;
jQuery.parseJSON = JSON.parse;
jQuery.nodeName = nodeName;




// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

if ( typeof define === "function" && define.amd ) {
	define( "jquery", [], function() {
		return jQuery;
	} );
}




var

	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite
	_$ = window.$;

jQuery.noConflict = function( deep ) {
	if ( window.$ === jQuery ) {
		window.$ = _$;
	}

	if ( deep && window.jQuery === jQuery ) {
		window.jQuery = _jQuery;
	}

	return jQuery;
};

// Expose jQuery and $ identifiers, even in AMD
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( !noGlobal ) {
	window.jQuery = window.$ = jQuery;
}




return jQuery;
} );

var __fsbx_css = function (__filename, contents) {
    if (FuseBox.isServer) {
        return;
    }
    var styleId = __filename.replace(/[\.\/]+/g, '-');
    if (styleId.charAt(0) === '-')
        styleId = styleId.substring(1);
    var exists = document.getElementById(styleId);
    if (!exists) {
        //<link href="//fonts.googleapis.com/css?family=Covered+By+Your+Grace" rel="stylesheet" type="text/css">
        var s = document.createElement(contents ? 'style' : 'link');
        s.id = styleId;
        s.type = 'text/css';
        if (contents) {
            s.innerHTML = contents;
        }
        else {
            s.rel = 'stylesheet';
            s.href = __filename;
        }
        document.getElementsByTagName('head')[0].appendChild(s);
    }
    else {
        if (contents) {
            exists.innerHTML = contents;
        }
    }
};
/**
 * Listens to 'async' requets and if the name is a css file
 * wires it to `__fsbx_css`
 */
FuseBox.on('async', function (name) {
    if (FuseBox.isServer) {
        return;
    }
    if (/\.css$/.test(name)) {
        __fsbx_css(name);
        return false;
    }
});

FuseBox.pkg("default", {}, function(___scope___){
___scope___.file("index.js", function(exports, require, module, __filename, __dirname){

'use strict';

var logic = document.documentElement.dataset.logic;

switch (logic) {
  case 'error':
    require('./scss/error.scss');
    break;
  case 'login':
    require('./scss/login.scss');
    require('./js/login.js');
    break;
  default:
    require('./scss/app.scss');
    require('./js/app.js');
    break;
}
});
___scope___.file("scss/error.scss", function(exports, require, module, __filename, __dirname){

__fsbx_css("scss/error.scss", "@charset \"UTF-8\";\n/*\r\n\tHTML5 Reset :: style.css\r\n\t----------------------------------------------------------\r\n\tWe have learned much from/been inspired by/taken code where offered from:\r\n\tEric Meyer\t\t\t\t\t:: http://meyerweb.com\r\n\tHTML5 Doctor\t\t\t\t:: http://html5doctor.com\r\n\tand the HTML5 Boilerplate\t:: http://html5boilerplate.com\r\n-------------------------------------------------------------------------------*/\n/* Let's default this puppy out\r\n-------------------------------------------------------------------------------*/\nhtml, body, body div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, figure, footer, header, menu, nav, section, time, mark, audio, video, details, summary {\n  margin: 0;\n  padding: 0;\n  border: 0;\n  font-size: 100%;\n  font-weight: normal;\n  vertical-align: baseline;\n  background: transparent; }\n\nmain, article, aside, figure, footer, header, nav, section, details, summary {\n  display: block; }\n\n/* Handle box-sizing while better addressing child elements:\r\n   http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/ */\nhtml {\n  box-sizing: border-box; }\n\n*,\n*:before,\n*:after {\n  box-sizing: inherit; }\n\n/* consider resetting the default cursor: https://gist.github.com/murtaugh/5247154 */\n/* Responsive images and other embedded objects */\n/* if you don't have full control over `img` tags (if you have to overcome attributes), consider adding height: auto */\nimg,\nobject,\nembed {\n  max-width: 100%; }\n\n/*\r\n   Note: keeping IMG here will cause problems if you're using foreground images as sprites.\r\n\tIn fact, it *will* cause problems with Google Maps' controls at small size.\r\n\tIf this is the case for you, try uncommenting the following:\r\n#map img {\r\n\t\tmax-width: none;\r\n}\r\n*/\n/* force a vertical scrollbar to prevent a jumpy page */\nhtml {\n  overflow-y: scroll; }\n\n/* we use a lot of ULs that aren't bulleted.\r\n\tyou'll have to restore the bullets within content,\r\n\twhich is fine because they're probably customized anyway */\nul {\n  list-style: none; }\n\nblockquote, q {\n  quotes: none; }\n\nblockquote:before,\nblockquote:after,\nq:before,\nq:after {\n  content: '';\n  content: none; }\n\na {\n  margin: 0;\n  padding: 0;\n  font-size: 100%;\n  vertical-align: baseline;\n  background: transparent; }\n\ndel {\n  text-decoration: line-through; }\n\nabbr[title], dfn[title] {\n  border-bottom: 1px dotted #000;\n  cursor: help; }\n\n/* tables still need cellspacing=\"0\" in the markup */\ntable {\n  border-collapse: separate;\n  border-spacing: 0; }\n\nth {\n  font-weight: bold;\n  vertical-align: bottom; }\n\ntd {\n  font-weight: normal;\n  vertical-align: top; }\n\nhr {\n  display: block;\n  height: 1px;\n  border: 0;\n  border-top: 1px solid #ccc;\n  margin: 1em 0;\n  padding: 0; }\n\ninput, select {\n  vertical-align: middle; }\n\npre {\n  white-space: pre;\n  /* CSS2 */\n  white-space: pre-wrap;\n  /* CSS 2.1 */\n  white-space: pre-line;\n  /* CSS 3 (and 2.1 as well, actually) */\n  word-wrap: break-word;\n  /* IE */ }\n\ninput[type=\"radio\"] {\n  vertical-align: text-bottom; }\n\ninput[type=\"checkbox\"] {\n  vertical-align: bottom; }\n\n.ie7 input[type=\"checkbox\"] {\n  vertical-align: baseline; }\n\n.ie6 input {\n  vertical-align: text-bottom; }\n\nselect, input, textarea {\n  font: 99% sans-serif; }\n\ntable {\n  font-size: inherit;\n  font: 100%; }\n\nsmall {\n  font-size: 85%; }\n\nstrong {\n  font-weight: bold; }\n\ntd, td img {\n  vertical-align: top; }\n\n/* Make sure sup and sub don't mess with your line-heights http://gist.github.com/413930 */\nsub, sup {\n  font-size: 75%;\n  line-height: 0;\n  position: relative; }\n\nsup {\n  top: -0.5em; }\n\nsub {\n  bottom: -0.25em; }\n\n/* standardize any monospaced elements */\npre, code, kbd, samp {\n  font-family: monospace, sans-serif; }\n\n/* hand cursor on clickable elements */\n.clickable,\nlabel,\ninput[type=button],\ninput[type=submit],\ninput[type=file],\nbutton {\n  cursor: pointer; }\n\n/* Webkit browsers add a 2px margin outside the chrome of form elements */\nbutton, input, select, textarea {\n  margin: 0; }\n\n/* make buttons play nice in IE */\nbutton,\ninput[type=button] {\n  width: auto;\n  overflow: visible; }\n\n/* scale images in IE7 more attractively */\n.ie7 img {\n  -ms-interpolation-mode: bicubic; }\n\n/* prevent BG image flicker upon hover\r\n   (commented out as usage is rare, and the filter syntax messes with some pre-processors)\r\n.ie6 html {filter: expression(document.execCommand(\"BackgroundImageCache\", false, true));}\r\n*/\n/* let's clear some floats */\n.clearfix:after {\n  content: \" \";\n  display: block;\n  clear: both; }\n\n/**\r\n * Clearfix\r\n *\r\n * @return     {string}  Clearfix attribute\r\n */\n/**\r\n * Placeholder attribute for inputs\r\n *\r\n * @return     {string}  Placeholder attributes\r\n */\n/**\r\n * Spinner element\r\n *\r\n * @param      {string}  $color             - Color\r\n * @param      {string}  $dur               - Animation Duration\r\n * @param      {int}     $width             - Width\r\n * @param      {int}     $height  [$width]  - height\r\n *\r\n * @return     {string}  Spinner element\r\n */\n/**\r\n * Prefixes for keyframes\r\n *\r\n * @param      {string}  $animation-name          - The animation name\r\n *\r\n * @return     {string}  Prefixed keyframes attributes\r\n */\n/**\r\n * Prefix function for browser compatibility\r\n *\r\n * @param      {string}  $property          - Property name\r\n * @param      {any}     $value             - Property value\r\n *\r\n * @return     {string}  Prefixed attributes\r\n */\n/**\r\n * Layout Mixins\r\n */\n@font-face {\n  font-family: 'core-icons';\n  src: url(\"/fonts/core-icons.ttf?e6rn1i\") format(\"truetype\"), url(\"/fonts/core-icons.woff?e6rn1i\") format(\"woff\"), url(\"/fonts/core-icons.svg?e6rn1i#core-icons\") format(\"svg\");\n  font-weight: normal;\n  font-style: normal; }\n\n[class^=\"icon-\"], [class*=\" icon-\"] {\n  /* use !important to prevent issues with browser extensions that change fonts */\n  font-family: 'core-icons' !important;\n  speak: none;\n  font-style: normal;\n  font-weight: normal;\n  font-variant: normal;\n  text-transform: none;\n  line-height: 1;\n  /* Better Font Rendering =========== */\n  -webkit-font-smoothing: antialiased;\n  -moz-osx-font-smoothing: grayscale; }\n\n.icon-minus2:before {\n  content: \"\"; }\n\n.icon-font:before {\n  content: \"\"; }\n\n.icon-bold:before {\n  content: \"\"; }\n\n.icon-italic:before {\n  content: \"\"; }\n\n.icon-align-left2:before {\n  content: \"\"; }\n\n.icon-align-center2:before {\n  content: \"\"; }\n\n.icon-align-right2:before {\n  content: \"\"; }\n\n.icon-align-justify2:before {\n  content: \"\"; }\n\n.icon-list:before {\n  content: \"\"; }\n\n.icon-video-camera2:before {\n  content: \"\"; }\n\n.icon-image3:before {\n  content: \"\"; }\n\n.icon-photo:before {\n  content: \"\"; }\n\n.icon-picture-o:before {\n  content: \"\"; }\n\n.icon-twitter-square:before {\n  content: \"\"; }\n\n.icon-facebook-square:before {\n  content: \"\"; }\n\n.icon-linkedin-square:before {\n  content: \"\"; }\n\n.icon-github-square:before {\n  content: \"\"; }\n\n.icon-twitter:before {\n  content: \"\"; }\n\n.icon-facebook:before {\n  content: \"\"; }\n\n.icon-facebook-f:before {\n  content: \"\"; }\n\n.icon-github:before {\n  content: \"\"; }\n\n.icon-chain:before {\n  content: \"\"; }\n\n.icon-link3:before {\n  content: \"\"; }\n\n.icon-bars:before {\n  content: \"\"; }\n\n.icon-navicon:before {\n  content: \"\"; }\n\n.icon-reorder:before {\n  content: \"\"; }\n\n.icon-list-ul:before {\n  content: \"\"; }\n\n.icon-list-ol:before {\n  content: \"\"; }\n\n.icon-strikethrough:before {\n  content: \"\"; }\n\n.icon-underline:before {\n  content: \"\"; }\n\n.icon-table:before {\n  content: \"\"; }\n\n.icon-linkedin:before {\n  content: \"\"; }\n\n.icon-file-text-o:before {\n  content: \"\"; }\n\n.icon-quote-left:before {\n  content: \"\"; }\n\n.icon-terminal:before {\n  content: \"\"; }\n\n.icon-code:before {\n  content: \"\"; }\n\n.icon-youtube-play:before {\n  content: \"\"; }\n\n.icon-dropbox:before {\n  content: \"\"; }\n\n.icon-stack-overflow:before {\n  content: \"\"; }\n\n.icon-bitbucket:before {\n  content: \"\"; }\n\n.icon-apple:before {\n  content: \"\"; }\n\n.icon-windows2:before {\n  content: \"\"; }\n\n.icon-android:before {\n  content: \"\"; }\n\n.icon-linux:before {\n  content: \"\"; }\n\n.icon-vimeo-square:before {\n  content: \"\"; }\n\n.icon-slack:before {\n  content: \"\"; }\n\n.icon-google:before {\n  content: \"\"; }\n\n.icon-git-square:before {\n  content: \"\"; }\n\n.icon-git:before {\n  content: \"\"; }\n\n.icon-header:before {\n  content: \"\"; }\n\n.icon-safari:before {\n  content: \"\"; }\n\n.icon-chrome:before {\n  content: \"\"; }\n\n.icon-firefox:before {\n  content: \"\"; }\n\n.icon-opera:before {\n  content: \"\"; }\n\n.icon-internet-explorer:before {\n  content: \"\"; }\n\n.icon-vimeo:before {\n  content: \"\"; }\n\n.icon-edge:before {\n  content: \"\"; }\n\n.icon-gitlab:before {\n  content: \"\"; }\n\n.icon-th-small:before {\n  content: \"\"; }\n\n.icon-th-menu:before {\n  content: \"\"; }\n\n.icon-th-list:before {\n  content: \"\"; }\n\n.icon-th-large:before {\n  content: \"\"; }\n\n.icon-home:before {\n  content: \"\"; }\n\n.icon-location:before {\n  content: \"\"; }\n\n.icon-link:before {\n  content: \"\"; }\n\n.icon-starburst:before {\n  content: \"\"; }\n\n.icon-starburst-outline:before {\n  content: \"\"; }\n\n.icon-star:before {\n  content: \"\"; }\n\n.icon-flow-children:before {\n  content: \"\"; }\n\n.icon-export:before {\n  content: \"\"; }\n\n.icon-delete:before {\n  content: \"\"; }\n\n.icon-delete-outline:before {\n  content: \"\"; }\n\n.icon-cloud-storage:before {\n  content: \"\"; }\n\n.icon-backspace:before {\n  content: \"\"; }\n\n.icon-attachment:before {\n  content: \"\"; }\n\n.icon-arrow-move:before {\n  content: \"\"; }\n\n.icon-warning:before {\n  content: \"\"; }\n\n.icon-location-arrow:before {\n  content: \"\"; }\n\n.icon-point-of-interest:before {\n  content: \"\"; }\n\n.icon-infinity:before {\n  content: \"\"; }\n\n.icon-eye:before {\n  content: \"\"; }\n\n.icon-refresh:before {\n  content: \"\"; }\n\n.icon-pin:before {\n  content: \"\"; }\n\n.icon-eject:before {\n  content: \"\"; }\n\n.icon-arrow-sync:before {\n  content: \"\"; }\n\n.icon-arrow-shuffle:before {\n  content: \"\"; }\n\n.icon-arrow-repeat:before {\n  content: \"\"; }\n\n.icon-arrow-minimise:before {\n  content: \"\"; }\n\n.icon-arrow-maximise:before {\n  content: \"\"; }\n\n.icon-arrow-loop:before {\n  content: \"\"; }\n\n.icon-spanner:before {\n  content: \"\"; }\n\n.icon-power:before {\n  content: \"\"; }\n\n.icon-flag:before {\n  content: \"\"; }\n\n.icon-th-large-outline:before {\n  content: \"\"; }\n\n.icon-th-small-outline:before {\n  content: \"\"; }\n\n.icon-th-menu-outline:before {\n  content: \"\"; }\n\n.icon-th-list-outline:before {\n  content: \"\"; }\n\n.icon-home-outline:before {\n  content: \"\"; }\n\n.icon-trash:before {\n  content: \"\"; }\n\n.icon-star-outline:before {\n  content: \"\"; }\n\n.icon-mail:before {\n  content: \"\"; }\n\n.icon-heart-outline:before {\n  content: \"\"; }\n\n.icon-flash-outline:before {\n  content: \"\"; }\n\n.icon-watch:before {\n  content: \"\"; }\n\n.icon-warning-outline:before {\n  content: \"\"; }\n\n.icon-location-arrow-outline:before {\n  content: \"\"; }\n\n.icon-info-outline:before {\n  content: \"\"; }\n\n.icon-backspace-outline:before {\n  content: \"\"; }\n\n.icon-upload-outline:before {\n  content: \"\"; }\n\n.icon-tag:before {\n  content: \"\"; }\n\n.icon-tabs-outline:before {\n  content: \"\"; }\n\n.icon-pin-outline:before {\n  content: \"\"; }\n\n.icon-pipette:before {\n  content: \"\"; }\n\n.icon-pencil:before {\n  content: \"\"; }\n\n.icon-folder:before {\n  content: \"\"; }\n\n.icon-folder-delete:before {\n  content: \"\"; }\n\n.icon-folder-add:before {\n  content: \"\"; }\n\n.icon-edit:before {\n  content: \"\"; }\n\n.icon-document:before {\n  content: \"\"; }\n\n.icon-document-delete:before {\n  content: \"\"; }\n\n.icon-document-add:before {\n  content: \"\"; }\n\n.icon-brush:before {\n  content: \"\"; }\n\n.icon-thumbs-up:before {\n  content: \"\"; }\n\n.icon-thumbs-down:before {\n  content: \"\"; }\n\n.icon-pen:before {\n  content: \"\"; }\n\n.icon-bookmark:before {\n  content: \"\"; }\n\n.icon-arrow-up:before {\n  content: \"\"; }\n\n.icon-arrow-sync-outline:before {\n  content: \"\"; }\n\n.icon-arrow-right:before {\n  content: \"\"; }\n\n.icon-arrow-repeat-outline:before {\n  content: \"\"; }\n\n.icon-arrow-loop-outline:before {\n  content: \"\"; }\n\n.icon-arrow-left:before {\n  content: \"\"; }\n\n.icon-flow-switch:before {\n  content: \"\"; }\n\n.icon-flow-parallel:before {\n  content: \"\"; }\n\n.icon-flow-merge:before {\n  content: \"\"; }\n\n.icon-document-text:before {\n  content: \"\"; }\n\n.icon-arrow-down:before {\n  content: \"\"; }\n\n.icon-bell:before {\n  content: \"\"; }\n\n.icon-adjust-contrast:before {\n  content: \"\"; }\n\n.icon-lightbulb:before {\n  content: \"\"; }\n\n.icon-tags:before {\n  content: \"\"; }\n\n.icon-eye2:before {\n  content: \"\"; }\n\n.icon-paper-clip:before {\n  content: \"\"; }\n\n.icon-mail2:before {\n  content: \"\"; }\n\n.icon-toggle:before {\n  content: \"\"; }\n\n.icon-layout:before {\n  content: \"\"; }\n\n.icon-link2:before {\n  content: \"\"; }\n\n.icon-bell2:before {\n  content: \"\"; }\n\n.icon-lock:before {\n  content: \"\"; }\n\n.icon-unlock:before {\n  content: \"\"; }\n\n.icon-ribbon:before {\n  content: \"\"; }\n\n.icon-image:before {\n  content: \"\"; }\n\n.icon-signal:before {\n  content: \"\"; }\n\n.icon-target:before {\n  content: \"\"; }\n\n.icon-clipboard:before {\n  content: \"\"; }\n\n.icon-clock:before {\n  content: \"\"; }\n\n.icon-watch2:before {\n  content: \"\"; }\n\n.icon-air-play:before {\n  content: \"\"; }\n\n.icon-camera:before {\n  content: \"\"; }\n\n.icon-video:before {\n  content: \"\"; }\n\n.icon-disc:before {\n  content: \"\"; }\n\n.icon-printer:before {\n  content: \"\"; }\n\n.icon-monitor:before {\n  content: \"\"; }\n\n.icon-server:before {\n  content: \"\"; }\n\n.icon-cog:before {\n  content: \"\"; }\n\n.icon-heart:before {\n  content: \"\"; }\n\n.icon-paragraph:before {\n  content: \"\"; }\n\n.icon-align-justify:before {\n  content: \"\"; }\n\n.icon-align-left:before {\n  content: \"\"; }\n\n.icon-align-center:before {\n  content: \"\"; }\n\n.icon-align-right:before {\n  content: \"\"; }\n\n.icon-book:before {\n  content: \"\"; }\n\n.icon-layers:before {\n  content: \"\"; }\n\n.icon-stack:before {\n  content: \"\"; }\n\n.icon-stack-2:before {\n  content: \"\"; }\n\n.icon-paper:before {\n  content: \"\"; }\n\n.icon-paper-stack:before {\n  content: \"\"; }\n\n.icon-search:before {\n  content: \"\"; }\n\n.icon-zoom-in:before {\n  content: \"\"; }\n\n.icon-zoom-out:before {\n  content: \"\"; }\n\n.icon-reply:before {\n  content: \"\"; }\n\n.icon-circle-plus:before {\n  content: \"\"; }\n\n.icon-circle-minus:before {\n  content: \"\"; }\n\n.icon-circle-check:before {\n  content: \"\"; }\n\n.icon-circle-cross:before {\n  content: \"\"; }\n\n.icon-square-plus:before {\n  content: \"\"; }\n\n.icon-square-minus:before {\n  content: \"\"; }\n\n.icon-square-check:before {\n  content: \"\"; }\n\n.icon-square-cross:before {\n  content: \"\"; }\n\n.icon-microphone:before {\n  content: \"\"; }\n\n.icon-record:before {\n  content: \"\"; }\n\n.icon-skip-back:before {\n  content: \"\"; }\n\n.icon-rewind:before {\n  content: \"\"; }\n\n.icon-play:before {\n  content: \"\"; }\n\n.icon-pause:before {\n  content: \"\"; }\n\n.icon-stop:before {\n  content: \"\"; }\n\n.icon-fast-forward:before {\n  content: \"\"; }\n\n.icon-skip-forward:before {\n  content: \"\"; }\n\n.icon-shuffle:before {\n  content: \"\"; }\n\n.icon-repeat:before {\n  content: \"\"; }\n\n.icon-folder2:before {\n  content: \"\"; }\n\n.icon-umbrella:before {\n  content: \"\"; }\n\n.icon-moon:before {\n  content: \"\"; }\n\n.icon-thermometer:before {\n  content: \"\"; }\n\n.icon-drop:before {\n  content: \"\"; }\n\n.icon-sun:before {\n  content: \"\"; }\n\n.icon-cloud:before {\n  content: \"\"; }\n\n.icon-cloud-upload:before {\n  content: \"\"; }\n\n.icon-cloud-download:before {\n  content: \"\"; }\n\n.icon-upload:before {\n  content: \"\"; }\n\n.icon-download:before {\n  content: \"\"; }\n\n.icon-location2:before {\n  content: \"\"; }\n\n.icon-location-2:before {\n  content: \"\"; }\n\n.icon-map:before {\n  content: \"\"; }\n\n.icon-battery:before {\n  content: \"\"; }\n\n.icon-head:before {\n  content: \"\"; }\n\n.icon-briefcase:before {\n  content: \"\"; }\n\n.icon-speech-bubble:before {\n  content: \"\"; }\n\n.icon-anchor:before {\n  content: \"\"; }\n\n.icon-globe:before {\n  content: \"\"; }\n\n.icon-box:before {\n  content: \"\"; }\n\n.icon-reload:before {\n  content: \"\"; }\n\n.icon-share:before {\n  content: \"\"; }\n\n.icon-marquee:before {\n  content: \"\"; }\n\n.icon-marquee-plus:before {\n  content: \"\"; }\n\n.icon-marquee-minus:before {\n  content: \"\"; }\n\n.icon-tag2:before {\n  content: \"\"; }\n\n.icon-power2:before {\n  content: \"\"; }\n\n.icon-command:before {\n  content: \"\"; }\n\n.icon-alt:before {\n  content: \"\"; }\n\n.icon-esc:before {\n  content: \"\"; }\n\n.icon-bar-graph:before {\n  content: \"\"; }\n\n.icon-bar-graph-2:before {\n  content: \"\"; }\n\n.icon-pie-graph:before {\n  content: \"\"; }\n\n.icon-star2:before {\n  content: \"\"; }\n\n.icon-arrow-left2:before {\n  content: \"\"; }\n\n.icon-arrow-right2:before {\n  content: \"\"; }\n\n.icon-arrow-up2:before {\n  content: \"\"; }\n\n.icon-arrow-down2:before {\n  content: \"\"; }\n\n.icon-volume:before {\n  content: \"\"; }\n\n.icon-mute:before {\n  content: \"\"; }\n\n.icon-content-right:before {\n  content: \"\"; }\n\n.icon-content-left:before {\n  content: \"\"; }\n\n.icon-grid:before {\n  content: \"\"; }\n\n.icon-grid-2:before {\n  content: \"\"; }\n\n.icon-columns:before {\n  content: \"\"; }\n\n.icon-loader:before {\n  content: \"\"; }\n\n.icon-bag:before {\n  content: \"\"; }\n\n.icon-ban:before {\n  content: \"\"; }\n\n.icon-flag2:before {\n  content: \"\"; }\n\n.icon-trash2:before {\n  content: \"\"; }\n\n.icon-expand:before {\n  content: \"\"; }\n\n.icon-contract:before {\n  content: \"\"; }\n\n.icon-maximize:before {\n  content: \"\"; }\n\n.icon-minimize:before {\n  content: \"\"; }\n\n.icon-plus:before {\n  content: \"\"; }\n\n.icon-minus:before {\n  content: \"\"; }\n\n.icon-check:before {\n  content: \"\"; }\n\n.icon-cross:before {\n  content: \"\"; }\n\n.icon-move:before {\n  content: \"\"; }\n\n.icon-delete2:before {\n  content: \"\"; }\n\n.icon-menu:before {\n  content: \"\"; }\n\n.icon-archive:before {\n  content: \"\"; }\n\n.icon-inbox:before {\n  content: \"\"; }\n\n.icon-outbox:before {\n  content: \"\"; }\n\n.icon-file:before {\n  content: \"\"; }\n\n.icon-file-add:before {\n  content: \"\"; }\n\n.icon-file-subtract:before {\n  content: \"\"; }\n\n.icon-help:before {\n  content: \"\"; }\n\n.icon-open:before {\n  content: \"\"; }\n\n.icon-ellipsis:before {\n  content: \"\"; }\n\n.icon-box2:before {\n  content: \"\"; }\n\n.icon-write:before {\n  content: \"\"; }\n\n.icon-clock2:before {\n  content: \"\"; }\n\n.icon-reply2:before {\n  content: \"\"; }\n\n.icon-reply-all:before {\n  content: \"\"; }\n\n.icon-forward:before {\n  content: \"\"; }\n\n.icon-flag3:before {\n  content: \"\"; }\n\n.icon-search2:before {\n  content: \"\"; }\n\n.icon-trash3:before {\n  content: \"\"; }\n\n.icon-envelope:before {\n  content: \"\"; }\n\n.icon-bubble:before {\n  content: \"\"; }\n\n.icon-bubbles:before {\n  content: \"\"; }\n\n.icon-user:before {\n  content: \"\"; }\n\n.icon-users:before {\n  content: \"\"; }\n\n.icon-cloud2:before {\n  content: \"\"; }\n\n.icon-download2:before {\n  content: \"\"; }\n\n.icon-upload2:before {\n  content: \"\"; }\n\n.icon-rain:before {\n  content: \"\"; }\n\n.icon-sun2:before {\n  content: \"\"; }\n\n.icon-moon2:before {\n  content: \"\"; }\n\n.icon-bell3:before {\n  content: \"\"; }\n\n.icon-folder3:before {\n  content: \"\"; }\n\n.icon-pin2:before {\n  content: \"\"; }\n\n.icon-sound:before {\n  content: \"\"; }\n\n.icon-microphone2:before {\n  content: \"\"; }\n\n.icon-camera2:before {\n  content: \"\"; }\n\n.icon-image2:before {\n  content: \"\"; }\n\n.icon-cog2:before {\n  content: \"\"; }\n\n.icon-calendar:before {\n  content: \"\"; }\n\n.icon-book2:before {\n  content: \"\"; }\n\n.icon-map-marker:before {\n  content: \"\"; }\n\n.icon-store:before {\n  content: \"\"; }\n\n.icon-support:before {\n  content: \"\"; }\n\n.icon-tag3:before {\n  content: \"\"; }\n\n.icon-heart2:before {\n  content: \"\"; }\n\n.icon-video-camera:before {\n  content: \"\"; }\n\n.icon-trophy:before {\n  content: \"\"; }\n\n.icon-cart:before {\n  content: \"\"; }\n\n.icon-eye3:before {\n  content: \"\"; }\n\n.icon-cancel:before {\n  content: \"\"; }\n\n.icon-chart:before {\n  content: \"\"; }\n\n.icon-target2:before {\n  content: \"\"; }\n\n.icon-printer2:before {\n  content: \"\"; }\n\n.icon-location3:before {\n  content: \"\"; }\n\n.icon-bookmark2:before {\n  content: \"\"; }\n\n.icon-monitor2:before {\n  content: \"\"; }\n\n.icon-cross2:before {\n  content: \"\"; }\n\n.icon-plus2:before {\n  content: \"\"; }\n\n.icon-left:before {\n  content: \"\"; }\n\n.icon-up:before {\n  content: \"\"; }\n\n.icon-browser:before {\n  content: \"\"; }\n\n.icon-windows:before {\n  content: \"\"; }\n\n.icon-switch:before {\n  content: \"\"; }\n\n.icon-dashboard:before {\n  content: \"\"; }\n\n.icon-play2:before {\n  content: \"\"; }\n\n.icon-fast-forward2:before {\n  content: \"\"; }\n\n.icon-next:before {\n  content: \"\"; }\n\n.icon-refresh2:before {\n  content: \"\"; }\n\n.icon-film:before {\n  content: \"\"; }\n\n.icon-home2:before {\n  content: \"\"; }\n\nhtml {\n  box-sizing: border-box;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\"; }\n\n*, *:before, *:after {\n  box-sizing: inherit; }\n\n[v-cloak], .is-hidden {\n  display: none; }\n\nbody {\n  background-color: #cfd8dc; }\n\nmain {\n  background-color: #FFF; }\n\na {\n  color: #3949ab;\n  text-decoration: none; }\n  a:hover {\n    color: #303f9f;\n    text-decoration: underline; }\n\n.has-stickynav {\n  padding-top: 50px; }\n\n.container {\n  position: relative; }\n  @media screen and (min-width: 980px) {\n    .container {\n      margin: 0 auto;\n      max-width: 960px; }\n      .container.is-fluid {\n        margin: 0;\n        max-width: none; } }\n  @media screen and (min-width: 1180px) {\n    .container {\n      max-width: 1200px; } }\n\n.content {\n  padding: 20px; }\n\n.is-hidden {\n  display: none !important; }\n\n@media screen and (max-width: 768px) {\n  .is-hidden-mobile {\n    display: none !important; } }\n\n@media screen and (min-width: 769px) {\n  .is-hidden-tablet {\n    display: none !important; } }\n\n@media screen and (min-width: 769px) and (max-width: 979px) {\n  .is-hidden-tablet-only {\n    display: none !important; } }\n\n@media screen and (max-width: 979px) {\n  .is-hidden-touch {\n    display: none !important; } }\n\n@media screen and (min-width: 980px) {\n  .is-hidden-desktop {\n    display: none !important; } }\n\n@media screen and (min-width: 980px) and (max-width: 1179px) {\n  .is-hidden-desktop-only {\n    display: none !important; } }\n\n@media screen and (min-width: 1180px) {\n  .is-hidden-widescreen {\n    display: none !important; } }\n\n/*!\r\n * animate.css -http://daneden.me/animate\r\n * Version - 3.5.1\r\n * Licensed under the MIT license - http://opensource.org/licenses/MIT\r\n *\r\n * Copyright (c) 2016 Daniel Eden\r\n */\n.animated {\n  -webkit-animation-duration: 1s;\n  animation-duration: 1s;\n  -webkit-animation-fill-mode: both;\n  animation-fill-mode: both; }\n  .animated.infinite {\n    -webkit-animation-iteration-count: infinite;\n    animation-iteration-count: infinite; }\n  .animated.hinge {\n    -webkit-animation-duration: 2s;\n    animation-duration: 2s; }\n  .animated.flipOutX, .animated.flipOutY, .animated.bounceIn, .animated.bounceOut {\n    -webkit-animation-duration: .75s;\n    animation-duration: .75s; }\n\n@-webkit-keyframes bounce {\n  from, 20%, 53%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  40%, 43% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -30px, 0);\n    transform: translate3d(0, -30px, 0); }\n  70% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -15px, 0);\n    transform: translate3d(0, -15px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -4px, 0);\n    transform: translate3d(0, -4px, 0); } }\n\n@keyframes bounce {\n  from, 20%, 53%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  40%, 43% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -30px, 0);\n    transform: translate3d(0, -30px, 0); }\n  70% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -15px, 0);\n    transform: translate3d(0, -15px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -4px, 0);\n    transform: translate3d(0, -4px, 0); } }\n\n.bounce {\n  -webkit-animation-name: bounce;\n  animation-name: bounce;\n  -webkit-transform-origin: center bottom;\n  transform-origin: center bottom; }\n\n@-webkit-keyframes flash {\n  from, 50%, to {\n    opacity: 1; }\n  25%, 75% {\n    opacity: 0; } }\n\n@keyframes flash {\n  from, 50%, to {\n    opacity: 1; }\n  25%, 75% {\n    opacity: 0; } }\n\n.flash {\n  -webkit-animation-name: flash;\n  animation-name: flash; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes pulse {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  50% {\n    -webkit-transform: scale3d(1.05, 1.05, 1.05);\n    transform: scale3d(1.05, 1.05, 1.05); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes pulse {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  50% {\n    -webkit-transform: scale3d(1.05, 1.05, 1.05);\n    transform: scale3d(1.05, 1.05, 1.05); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.pulse {\n  -webkit-animation-name: pulse;\n  animation-name: pulse; }\n\n@-webkit-keyframes rubberBand {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  30% {\n    -webkit-transform: scale3d(1.25, 0.75, 1);\n    transform: scale3d(1.25, 0.75, 1); }\n  40% {\n    -webkit-transform: scale3d(0.75, 1.25, 1);\n    transform: scale3d(0.75, 1.25, 1); }\n  50% {\n    -webkit-transform: scale3d(1.15, 0.85, 1);\n    transform: scale3d(1.15, 0.85, 1); }\n  65% {\n    -webkit-transform: scale3d(0.95, 1.05, 1);\n    transform: scale3d(0.95, 1.05, 1); }\n  75% {\n    -webkit-transform: scale3d(1.05, 0.95, 1);\n    transform: scale3d(1.05, 0.95, 1); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes rubberBand {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  30% {\n    -webkit-transform: scale3d(1.25, 0.75, 1);\n    transform: scale3d(1.25, 0.75, 1); }\n  40% {\n    -webkit-transform: scale3d(0.75, 1.25, 1);\n    transform: scale3d(0.75, 1.25, 1); }\n  50% {\n    -webkit-transform: scale3d(1.15, 0.85, 1);\n    transform: scale3d(1.15, 0.85, 1); }\n  65% {\n    -webkit-transform: scale3d(0.95, 1.05, 1);\n    transform: scale3d(0.95, 1.05, 1); }\n  75% {\n    -webkit-transform: scale3d(1.05, 0.95, 1);\n    transform: scale3d(1.05, 0.95, 1); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.rubberBand {\n  -webkit-animation-name: rubberBand;\n  animation-name: rubberBand; }\n\n@-webkit-keyframes shake {\n  from, to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  10%, 30%, 50%, 70%, 90% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  20%, 40%, 60%, 80% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); } }\n\n@keyframes shake {\n  from, to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  10%, 30%, 50%, 70%, 90% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  20%, 40%, 60%, 80% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); } }\n\n.shake {\n  -webkit-animation-name: shake;\n  animation-name: shake; }\n\n@-webkit-keyframes headShake {\n  0% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); }\n  6.5% {\n    -webkit-transform: translateX(-6px) rotateY(-9deg);\n    transform: translateX(-6px) rotateY(-9deg); }\n  18.5% {\n    -webkit-transform: translateX(5px) rotateY(7deg);\n    transform: translateX(5px) rotateY(7deg); }\n  31.5% {\n    -webkit-transform: translateX(-3px) rotateY(-5deg);\n    transform: translateX(-3px) rotateY(-5deg); }\n  43.5% {\n    -webkit-transform: translateX(2px) rotateY(3deg);\n    transform: translateX(2px) rotateY(3deg); }\n  50% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); } }\n\n@keyframes headShake {\n  0% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); }\n  6.5% {\n    -webkit-transform: translateX(-6px) rotateY(-9deg);\n    transform: translateX(-6px) rotateY(-9deg); }\n  18.5% {\n    -webkit-transform: translateX(5px) rotateY(7deg);\n    transform: translateX(5px) rotateY(7deg); }\n  31.5% {\n    -webkit-transform: translateX(-3px) rotateY(-5deg);\n    transform: translateX(-3px) rotateY(-5deg); }\n  43.5% {\n    -webkit-transform: translateX(2px) rotateY(3deg);\n    transform: translateX(2px) rotateY(3deg); }\n  50% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); } }\n\n.headShake {\n  -webkit-animation-timing-function: ease-in-out;\n  animation-timing-function: ease-in-out;\n  -webkit-animation-name: headShake;\n  animation-name: headShake; }\n\n@-webkit-keyframes swing {\n  20% {\n    -webkit-transform: rotate3d(0, 0, 1, 15deg);\n    transform: rotate3d(0, 0, 1, 15deg); }\n  40% {\n    -webkit-transform: rotate3d(0, 0, 1, -10deg);\n    transform: rotate3d(0, 0, 1, -10deg); }\n  60% {\n    -webkit-transform: rotate3d(0, 0, 1, 5deg);\n    transform: rotate3d(0, 0, 1, 5deg); }\n  80% {\n    -webkit-transform: rotate3d(0, 0, 1, -5deg);\n    transform: rotate3d(0, 0, 1, -5deg); }\n  to {\n    -webkit-transform: rotate3d(0, 0, 1, 0deg);\n    transform: rotate3d(0, 0, 1, 0deg); } }\n\n@keyframes swing {\n  20% {\n    -webkit-transform: rotate3d(0, 0, 1, 15deg);\n    transform: rotate3d(0, 0, 1, 15deg); }\n  40% {\n    -webkit-transform: rotate3d(0, 0, 1, -10deg);\n    transform: rotate3d(0, 0, 1, -10deg); }\n  60% {\n    -webkit-transform: rotate3d(0, 0, 1, 5deg);\n    transform: rotate3d(0, 0, 1, 5deg); }\n  80% {\n    -webkit-transform: rotate3d(0, 0, 1, -5deg);\n    transform: rotate3d(0, 0, 1, -5deg); }\n  to {\n    -webkit-transform: rotate3d(0, 0, 1, 0deg);\n    transform: rotate3d(0, 0, 1, 0deg); } }\n\n.swing {\n  -webkit-transform-origin: top center;\n  transform-origin: top center;\n  -webkit-animation-name: swing;\n  animation-name: swing; }\n\n@-webkit-keyframes tada {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  10%, 20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg); }\n  30%, 50%, 70%, 90% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg); }\n  40%, 60%, 80% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes tada {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  10%, 20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg); }\n  30%, 50%, 70%, 90% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg); }\n  40%, 60%, 80% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.tada {\n  -webkit-animation-name: tada;\n  animation-name: tada; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes wobble {\n  from {\n    -webkit-transform: none;\n    transform: none; }\n  15% {\n    -webkit-transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);\n    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg); }\n  30% {\n    -webkit-transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);\n    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg); }\n  45% {\n    -webkit-transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);\n    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg); }\n  60% {\n    -webkit-transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);\n    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg); }\n  75% {\n    -webkit-transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);\n    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes wobble {\n  from {\n    -webkit-transform: none;\n    transform: none; }\n  15% {\n    -webkit-transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);\n    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg); }\n  30% {\n    -webkit-transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);\n    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg); }\n  45% {\n    -webkit-transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);\n    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg); }\n  60% {\n    -webkit-transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);\n    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg); }\n  75% {\n    -webkit-transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);\n    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.wobble {\n  -webkit-animation-name: wobble;\n  animation-name: wobble; }\n\n@-webkit-keyframes jello {\n  from, 11.1%, to {\n    -webkit-transform: none;\n    transform: none; }\n  22.2% {\n    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);\n    transform: skewX(-12.5deg) skewY(-12.5deg); }\n  33.3% {\n    -webkit-transform: skewX(6.25deg) skewY(6.25deg);\n    transform: skewX(6.25deg) skewY(6.25deg); }\n  44.4% {\n    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);\n    transform: skewX(-3.125deg) skewY(-3.125deg); }\n  55.5% {\n    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);\n    transform: skewX(1.5625deg) skewY(1.5625deg); }\n  66.6% {\n    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);\n    transform: skewX(-0.78125deg) skewY(-0.78125deg); }\n  77.7% {\n    -webkit-transform: skewX(0.39063deg) skewY(0.39063deg);\n    transform: skewX(0.39063deg) skewY(0.39063deg); }\n  88.8% {\n    -webkit-transform: skewX(-0.19531deg) skewY(-0.19531deg);\n    transform: skewX(-0.19531deg) skewY(-0.19531deg); } }\n\n@keyframes jello {\n  from, 11.1%, to {\n    -webkit-transform: none;\n    transform: none; }\n  22.2% {\n    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);\n    transform: skewX(-12.5deg) skewY(-12.5deg); }\n  33.3% {\n    -webkit-transform: skewX(6.25deg) skewY(6.25deg);\n    transform: skewX(6.25deg) skewY(6.25deg); }\n  44.4% {\n    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);\n    transform: skewX(-3.125deg) skewY(-3.125deg); }\n  55.5% {\n    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);\n    transform: skewX(1.5625deg) skewY(1.5625deg); }\n  66.6% {\n    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);\n    transform: skewX(-0.78125deg) skewY(-0.78125deg); }\n  77.7% {\n    -webkit-transform: skewX(0.39063deg) skewY(0.39063deg);\n    transform: skewX(0.39063deg) skewY(0.39063deg); }\n  88.8% {\n    -webkit-transform: skewX(-0.19531deg) skewY(-0.19531deg);\n    transform: skewX(-0.19531deg) skewY(-0.19531deg); } }\n\n.jello {\n  -webkit-animation-name: jello;\n  animation-name: jello;\n  -webkit-transform-origin: center;\n  transform-origin: center; }\n\n@-webkit-keyframes bounceIn {\n  from, 20%, 40%, 60%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  20% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  40% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.03, 1.03, 1.03);\n    transform: scale3d(1.03, 1.03, 1.03); }\n  80% {\n    -webkit-transform: scale3d(0.97, 0.97, 0.97);\n    transform: scale3d(0.97, 0.97, 0.97); }\n  to {\n    opacity: 1;\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes bounceIn {\n  from, 20%, 40%, 60%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  20% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  40% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.03, 1.03, 1.03);\n    transform: scale3d(1.03, 1.03, 1.03); }\n  80% {\n    -webkit-transform: scale3d(0.97, 0.97, 0.97);\n    transform: scale3d(0.97, 0.97, 0.97); }\n  to {\n    opacity: 1;\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.bounceIn {\n  -webkit-animation-name: bounceIn;\n  animation-name: bounceIn; }\n\n@-webkit-keyframes bounceInDown {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -3000px, 0);\n    transform: translate3d(0, -3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 25px, 0);\n    transform: translate3d(0, 25px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, 5px, 0);\n    transform: translate3d(0, 5px, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInDown {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -3000px, 0);\n    transform: translate3d(0, -3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 25px, 0);\n    transform: translate3d(0, 25px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, 5px, 0);\n    transform: translate3d(0, 5px, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInDown {\n  -webkit-animation-name: bounceInDown;\n  animation-name: bounceInDown; }\n\n@-webkit-keyframes bounceInLeft {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(-3000px, 0, 0);\n    transform: translate3d(-3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(25px, 0, 0);\n    transform: translate3d(25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(5px, 0, 0);\n    transform: translate3d(5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInLeft {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(-3000px, 0, 0);\n    transform: translate3d(-3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(25px, 0, 0);\n    transform: translate3d(25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(5px, 0, 0);\n    transform: translate3d(5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInLeft {\n  -webkit-animation-name: bounceInLeft;\n  animation-name: bounceInLeft; }\n\n@-webkit-keyframes bounceInRight {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(3000px, 0, 0);\n    transform: translate3d(3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(-25px, 0, 0);\n    transform: translate3d(-25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(-5px, 0, 0);\n    transform: translate3d(-5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInRight {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(3000px, 0, 0);\n    transform: translate3d(3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(-25px, 0, 0);\n    transform: translate3d(-25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(-5px, 0, 0);\n    transform: translate3d(-5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInRight {\n  -webkit-animation-name: bounceInRight;\n  animation-name: bounceInRight; }\n\n@-webkit-keyframes bounceInUp {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 3000px, 0);\n    transform: translate3d(0, 3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -5px, 0);\n    transform: translate3d(0, -5px, 0); }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes bounceInUp {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 3000px, 0);\n    transform: translate3d(0, 3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -5px, 0);\n    transform: translate3d(0, -5px, 0); }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.bounceInUp {\n  -webkit-animation-name: bounceInUp;\n  animation-name: bounceInUp; }\n\n@-webkit-keyframes bounceOut {\n  20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  50%, 55% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); } }\n\n@keyframes bounceOut {\n  20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  50%, 55% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); } }\n\n.bounceOut {\n  -webkit-animation-name: bounceOut;\n  animation-name: bounceOut; }\n\n@-webkit-keyframes bounceOutDown {\n  20% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n@keyframes bounceOutDown {\n  20% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n.bounceOutDown {\n  -webkit-animation-name: bounceOutDown;\n  animation-name: bounceOutDown; }\n\n@-webkit-keyframes bounceOutLeft {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(20px, 0, 0);\n    transform: translate3d(20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n@keyframes bounceOutLeft {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(20px, 0, 0);\n    transform: translate3d(20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n.bounceOutLeft {\n  -webkit-animation-name: bounceOutLeft;\n  animation-name: bounceOutLeft; }\n\n@-webkit-keyframes bounceOutRight {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(-20px, 0, 0);\n    transform: translate3d(-20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n@keyframes bounceOutRight {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(-20px, 0, 0);\n    transform: translate3d(-20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n.bounceOutRight {\n  -webkit-animation-name: bounceOutRight;\n  animation-name: bounceOutRight; }\n\n@-webkit-keyframes bounceOutUp {\n  20% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 20px, 0);\n    transform: translate3d(0, 20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n@keyframes bounceOutUp {\n  20% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 20px, 0);\n    transform: translate3d(0, 20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n.bounceOutUp {\n  -webkit-animation-name: bounceOutUp;\n  animation-name: bounceOutUp; }\n\n@-webkit-keyframes fadeIn {\n  from {\n    opacity: 0; }\n  to {\n    opacity: 1; } }\n\n@keyframes fadeIn {\n  from {\n    opacity: 0; }\n  to {\n    opacity: 1; } }\n\n.fadeIn {\n  -webkit-animation-name: fadeIn;\n  animation-name: fadeIn; }\n\n@-webkit-keyframes fadeInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInDown {\n  -webkit-animation-name: fadeInDown;\n  animation-name: fadeInDown; }\n\n@-webkit-keyframes fadeInDownBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInDownBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInDownBig {\n  -webkit-animation-name: fadeInDownBig;\n  animation-name: fadeInDownBig; }\n\n@-webkit-keyframes fadeInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInLeft {\n  -webkit-animation-name: fadeInLeft;\n  animation-name: fadeInLeft; }\n\n@-webkit-keyframes fadeInLeftBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInLeftBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInLeftBig {\n  -webkit-animation-name: fadeInLeftBig;\n  animation-name: fadeInLeftBig; }\n\n@-webkit-keyframes fadeInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInRight {\n  -webkit-animation-name: fadeInRight;\n  animation-name: fadeInRight; }\n\n@-webkit-keyframes fadeInRightBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInRightBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInRightBig {\n  -webkit-animation-name: fadeInRightBig;\n  animation-name: fadeInRightBig; }\n\n@-webkit-keyframes fadeInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInUp {\n  -webkit-animation-name: fadeInUp;\n  animation-name: fadeInUp; }\n\n@-webkit-keyframes fadeInUpBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInUpBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInUpBig {\n  -webkit-animation-name: fadeInUpBig;\n  animation-name: fadeInUpBig; }\n\n@-webkit-keyframes fadeOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0; } }\n\n@keyframes fadeOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0; } }\n\n.fadeOut {\n  -webkit-animation-name: fadeOut;\n  animation-name: fadeOut; }\n\n@-webkit-keyframes fadeOutDown {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n@keyframes fadeOutDown {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n.fadeOutDown {\n  -webkit-animation-name: fadeOutDown;\n  animation-name: fadeOutDown; }\n\n@-webkit-keyframes fadeOutDownBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n@keyframes fadeOutDownBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n.fadeOutDownBig {\n  -webkit-animation-name: fadeOutDownBig;\n  animation-name: fadeOutDownBig; }\n\n@-webkit-keyframes fadeOutLeft {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n@keyframes fadeOutLeft {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n.fadeOutLeft {\n  -webkit-animation-name: fadeOutLeft;\n  animation-name: fadeOutLeft; }\n\n@-webkit-keyframes fadeOutLeftBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n@keyframes fadeOutLeftBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n.fadeOutLeftBig {\n  -webkit-animation-name: fadeOutLeftBig;\n  animation-name: fadeOutLeftBig; }\n\n@-webkit-keyframes fadeOutRight {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n@keyframes fadeOutRight {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n.fadeOutRight {\n  -webkit-animation-name: fadeOutRight;\n  animation-name: fadeOutRight; }\n\n@-webkit-keyframes fadeOutRightBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n@keyframes fadeOutRightBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n.fadeOutRightBig {\n  -webkit-animation-name: fadeOutRightBig;\n  animation-name: fadeOutRightBig; }\n\n@-webkit-keyframes fadeOutUp {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n@keyframes fadeOutUp {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n.fadeOutUp {\n  -webkit-animation-name: fadeOutUp;\n  animation-name: fadeOutUp; }\n\n@-webkit-keyframes fadeOutUpBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n@keyframes fadeOutUpBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n.fadeOutUpBig {\n  -webkit-animation-name: fadeOutUpBig;\n  animation-name: fadeOutUpBig; }\n\n@-webkit-keyframes flip {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  40% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  50% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  80% {\n    -webkit-transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; } }\n\n@keyframes flip {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  40% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  50% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  80% {\n    -webkit-transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; } }\n\n.animated.flip {\n  -webkit-backface-visibility: visible;\n  backface-visibility: visible;\n  -webkit-animation-name: flip;\n  animation-name: flip; }\n\n@-webkit-keyframes flipInX {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n@keyframes flipInX {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n.flipInX {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipInX;\n  animation-name: flipInX; }\n\n@-webkit-keyframes flipInY {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n@keyframes flipInY {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n.flipInY {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipInY;\n  animation-name: flipInY; }\n\n@-webkit-keyframes flipOutX {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    opacity: 0; } }\n\n@keyframes flipOutX {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    opacity: 0; } }\n\n.flipOutX {\n  -webkit-animation-name: flipOutX;\n  animation-name: flipOutX;\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important; }\n\n@-webkit-keyframes flipOutY {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    opacity: 0; } }\n\n@keyframes flipOutY {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    opacity: 0; } }\n\n.flipOutY {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipOutY;\n  animation-name: flipOutY; }\n\n@-webkit-keyframes lightSpeedIn {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(-30deg);\n    transform: translate3d(100%, 0, 0) skewX(-30deg);\n    opacity: 0; }\n  60% {\n    -webkit-transform: skewX(20deg);\n    transform: skewX(20deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: skewX(-5deg);\n    transform: skewX(-5deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes lightSpeedIn {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(-30deg);\n    transform: translate3d(100%, 0, 0) skewX(-30deg);\n    opacity: 0; }\n  60% {\n    -webkit-transform: skewX(20deg);\n    transform: skewX(20deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: skewX(-5deg);\n    transform: skewX(-5deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.lightSpeedIn {\n  -webkit-animation-name: lightSpeedIn;\n  animation-name: lightSpeedIn;\n  -webkit-animation-timing-function: ease-out;\n  animation-timing-function: ease-out; }\n\n@-webkit-keyframes lightSpeedOut {\n  from {\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(30deg);\n    transform: translate3d(100%, 0, 0) skewX(30deg);\n    opacity: 0; } }\n\n@keyframes lightSpeedOut {\n  from {\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(30deg);\n    transform: translate3d(100%, 0, 0) skewX(30deg);\n    opacity: 0; } }\n\n.lightSpeedOut {\n  -webkit-animation-name: lightSpeedOut;\n  animation-name: lightSpeedOut;\n  -webkit-animation-timing-function: ease-in;\n  animation-timing-function: ease-in; }\n\n@-webkit-keyframes rotateIn {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, -200deg);\n    transform: rotate3d(0, 0, 1, -200deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateIn {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, -200deg);\n    transform: rotate3d(0, 0, 1, -200deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateIn {\n  -webkit-animation-name: rotateIn;\n  animation-name: rotateIn; }\n\n@-webkit-keyframes rotateInDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInDownLeft {\n  -webkit-animation-name: rotateInDownLeft;\n  animation-name: rotateInDownLeft; }\n\n@-webkit-keyframes rotateInDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInDownRight {\n  -webkit-animation-name: rotateInDownRight;\n  animation-name: rotateInDownRight; }\n\n@-webkit-keyframes rotateInUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInUpLeft {\n  -webkit-animation-name: rotateInUpLeft;\n  animation-name: rotateInUpLeft; }\n\n@-webkit-keyframes rotateInUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -90deg);\n    transform: rotate3d(0, 0, 1, -90deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -90deg);\n    transform: rotate3d(0, 0, 1, -90deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInUpRight {\n  -webkit-animation-name: rotateInUpRight;\n  animation-name: rotateInUpRight; }\n\n@-webkit-keyframes rotateOut {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, 200deg);\n    transform: rotate3d(0, 0, 1, 200deg);\n    opacity: 0; } }\n\n@keyframes rotateOut {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, 200deg);\n    transform: rotate3d(0, 0, 1, 200deg);\n    opacity: 0; } }\n\n.rotateOut {\n  -webkit-animation-name: rotateOut;\n  animation-name: rotateOut; }\n\n@-webkit-keyframes rotateOutDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; } }\n\n.rotateOutDownLeft {\n  -webkit-animation-name: rotateOutDownLeft;\n  animation-name: rotateOutDownLeft; }\n\n@-webkit-keyframes rotateOutDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n.rotateOutDownRight {\n  -webkit-animation-name: rotateOutDownRight;\n  animation-name: rotateOutDownRight; }\n\n@-webkit-keyframes rotateOutUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n.rotateOutUpLeft {\n  -webkit-animation-name: rotateOutUpLeft;\n  animation-name: rotateOutUpLeft; }\n\n@-webkit-keyframes rotateOutUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 90deg);\n    transform: rotate3d(0, 0, 1, 90deg);\n    opacity: 0; } }\n\n@keyframes rotateOutUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 90deg);\n    transform: rotate3d(0, 0, 1, 90deg);\n    opacity: 0; } }\n\n.rotateOutUpRight {\n  -webkit-animation-name: rotateOutUpRight;\n  animation-name: rotateOutUpRight; }\n\n@-webkit-keyframes hinge {\n  0% {\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  20%, 60% {\n    -webkit-transform: rotate3d(0, 0, 1, 80deg);\n    transform: rotate3d(0, 0, 1, 80deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  40%, 80% {\n    -webkit-transform: rotate3d(0, 0, 1, 60deg);\n    transform: rotate3d(0, 0, 1, 60deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out;\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(0, 700px, 0);\n    transform: translate3d(0, 700px, 0);\n    opacity: 0; } }\n\n@keyframes hinge {\n  0% {\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  20%, 60% {\n    -webkit-transform: rotate3d(0, 0, 1, 80deg);\n    transform: rotate3d(0, 0, 1, 80deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  40%, 80% {\n    -webkit-transform: rotate3d(0, 0, 1, 60deg);\n    transform: rotate3d(0, 0, 1, 60deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out;\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(0, 700px, 0);\n    transform: translate3d(0, 700px, 0);\n    opacity: 0; } }\n\n.hinge {\n  -webkit-animation-name: hinge;\n  animation-name: hinge; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes rollIn {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);\n    transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes rollIn {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);\n    transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.rollIn {\n  -webkit-animation-name: rollIn;\n  animation-name: rollIn; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes rollOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg);\n    transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg); } }\n\n@keyframes rollOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg);\n    transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg); } }\n\n.rollOut {\n  -webkit-animation-name: rollOut;\n  animation-name: rollOut; }\n\n@-webkit-keyframes zoomIn {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  50% {\n    opacity: 1; } }\n\n@keyframes zoomIn {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  50% {\n    opacity: 1; } }\n\n.zoomIn {\n  -webkit-animation-name: zoomIn;\n  animation-name: zoomIn; }\n\n@-webkit-keyframes zoomInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInDown {\n  -webkit-animation-name: zoomInDown;\n  animation-name: zoomInDown; }\n\n@-webkit-keyframes zoomInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInLeft {\n  -webkit-animation-name: zoomInLeft;\n  animation-name: zoomInLeft; }\n\n@-webkit-keyframes zoomInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInRight {\n  -webkit-animation-name: zoomInRight;\n  animation-name: zoomInRight; }\n\n@-webkit-keyframes zoomInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInUp {\n  -webkit-animation-name: zoomInUp;\n  animation-name: zoomInUp; }\n\n@-webkit-keyframes zoomOut {\n  from {\n    opacity: 1; }\n  50% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  to {\n    opacity: 0; } }\n\n@keyframes zoomOut {\n  from {\n    opacity: 1; }\n  50% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  to {\n    opacity: 0; } }\n\n.zoomOut {\n  -webkit-animation-name: zoomOut;\n  animation-name: zoomOut; }\n\n@-webkit-keyframes zoomOutDown {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomOutDown {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomOutDown {\n  -webkit-animation-name: zoomOutDown;\n  animation-name: zoomOutDown; }\n\n@-webkit-keyframes zoomOutLeft {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(-2000px, 0, 0);\n    transform: scale(0.1) translate3d(-2000px, 0, 0);\n    -webkit-transform-origin: left center;\n    transform-origin: left center; } }\n\n@keyframes zoomOutLeft {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(-2000px, 0, 0);\n    transform: scale(0.1) translate3d(-2000px, 0, 0);\n    -webkit-transform-origin: left center;\n    transform-origin: left center; } }\n\n.zoomOutLeft {\n  -webkit-animation-name: zoomOutLeft;\n  animation-name: zoomOutLeft; }\n\n@-webkit-keyframes zoomOutRight {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(2000px, 0, 0);\n    transform: scale(0.1) translate3d(2000px, 0, 0);\n    -webkit-transform-origin: right center;\n    transform-origin: right center; } }\n\n@keyframes zoomOutRight {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(2000px, 0, 0);\n    transform: scale(0.1) translate3d(2000px, 0, 0);\n    -webkit-transform-origin: right center;\n    transform-origin: right center; } }\n\n.zoomOutRight {\n  -webkit-animation-name: zoomOutRight;\n  animation-name: zoomOutRight; }\n\n@-webkit-keyframes zoomOutUp {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomOutUp {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomOutUp {\n  -webkit-animation-name: zoomOutUp;\n  animation-name: zoomOutUp; }\n\n@-webkit-keyframes slideInDown {\n  from {\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInDown {\n  from {\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInDown {\n  -webkit-animation-name: slideInDown;\n  animation-name: slideInDown; }\n\n@-webkit-keyframes slideInLeft {\n  from {\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInLeft {\n  from {\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInLeft {\n  -webkit-animation-name: slideInLeft;\n  animation-name: slideInLeft; }\n\n@-webkit-keyframes slideInRight {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInRight {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInRight {\n  -webkit-animation-name: slideInRight;\n  animation-name: slideInRight; }\n\n@-webkit-keyframes slideInUp {\n  from {\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInUp {\n  from {\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInUp {\n  -webkit-animation-name: slideInUp;\n  animation-name: slideInUp; }\n\n@-webkit-keyframes slideOutDown {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n@keyframes slideOutDown {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n.slideOutDown {\n  -webkit-animation-name: slideOutDown;\n  animation-name: slideOutDown; }\n\n@-webkit-keyframes slideOutLeft {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n@keyframes slideOutLeft {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n.slideOutLeft {\n  -webkit-animation-name: slideOutLeft;\n  animation-name: slideOutLeft; }\n\n@-webkit-keyframes slideOutRight {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n@keyframes slideOutRight {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n.slideOutRight {\n  -webkit-animation-name: slideOutRight;\n  animation-name: slideOutRight; }\n\n@-webkit-keyframes slideOutUp {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n@keyframes slideOutUp {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n.slideOutUp {\n  -webkit-animation-name: slideOutUp;\n  animation-name: slideOutUp; }\n\n.button {\n  background-color: #fb8c00;\n  color: #FFF;\n  border: 1px solid #f57c00;\n  border-radius: 3px;\n  display: inline-flex;\n  height: 30px;\n  align-items: center;\n  padding: 0 15px;\n  font-size: 13px;\n  font-weight: 600;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\";\n  margin: 0;\n  transition: all .4s ease;\n  cursor: pointer;\n  text-decoration: none;\n  text-transform: uppercase; }\n  .button span {\n    font-weight: 600;\n    display: inline-flex;\n    align-items: center;\n    line-height: 14px;\n    height: 14px; }\n  .button i {\n    margin-right: 8px;\n    font-size: 14px;\n    line-height: 14px;\n    height: 14px; }\n  .button:focus {\n    outline: none;\n    border-color: #FFF; }\n  .button:hover {\n    background-color: #ef6c00;\n    text-decoration: none; }\n  .button.is-red {\n    background-color: #e53935;\n    border-color: #d32f2f;\n    color: #FFF; }\n    .button.is-red.is-outlined {\n      background-color: #FFF;\n      color: #d32f2f; }\n    .button.is-red.is-inverted {\n      background-color: rgba(198, 40, 40, 0);\n      border-color: #f44336; }\n    .button.is-red:hover {\n      background-color: #c62828;\n      color: #FFF;\n      animation: none; }\n  .button.is-pink {\n    background-color: #d81b60;\n    border-color: #c2185b;\n    color: #FFF; }\n    .button.is-pink.is-outlined {\n      background-color: #FFF;\n      color: #c2185b; }\n    .button.is-pink.is-inverted {\n      background-color: rgba(173, 20, 87, 0);\n      border-color: #e91e63; }\n    .button.is-pink:hover {\n      background-color: #ad1457;\n      color: #FFF;\n      animation: none; }\n  .button.is-purple {\n    background-color: #8e24aa;\n    border-color: #7b1fa2;\n    color: #FFF; }\n    .button.is-purple.is-outlined {\n      background-color: #FFF;\n      color: #7b1fa2; }\n    .button.is-purple.is-inverted {\n      background-color: rgba(106, 27, 154, 0);\n      border-color: #9c27b0; }\n    .button.is-purple:hover {\n      background-color: #6a1b9a;\n      color: #FFF;\n      animation: none; }\n  .button.is-deep-purple {\n    background-color: #5e35b1;\n    border-color: #512da8;\n    color: #FFF; }\n    .button.is-deep-purple.is-outlined {\n      background-color: #FFF;\n      color: #512da8; }\n    .button.is-deep-purple.is-inverted {\n      background-color: rgba(69, 39, 160, 0);\n      border-color: #673ab7; }\n    .button.is-deep-purple:hover {\n      background-color: #4527a0;\n      color: #FFF;\n      animation: none; }\n  .button.is-indigo {\n    background-color: #3949ab;\n    border-color: #303f9f;\n    color: #FFF; }\n    .button.is-indigo.is-outlined {\n      background-color: #FFF;\n      color: #303f9f; }\n    .button.is-indigo.is-inverted {\n      background-color: rgba(40, 53, 147, 0);\n      border-color: #3f51b5; }\n    .button.is-indigo:hover {\n      background-color: #283593;\n      color: #FFF;\n      animation: none; }\n  .button.is-blue {\n    background-color: #1e88e5;\n    border-color: #1976d2;\n    color: #FFF; }\n    .button.is-blue.is-outlined {\n      background-color: #FFF;\n      color: #1976d2; }\n    .button.is-blue.is-inverted {\n      background-color: rgba(21, 101, 192, 0);\n      border-color: #2196f3; }\n    .button.is-blue:hover {\n      background-color: #1565c0;\n      color: #FFF;\n      animation: none; }\n  .button.is-light-blue {\n    background-color: #039be5;\n    border-color: #0288d1;\n    color: #FFF; }\n    .button.is-light-blue.is-outlined {\n      background-color: #FFF;\n      color: #0288d1; }\n    .button.is-light-blue.is-inverted {\n      background-color: rgba(2, 119, 189, 0);\n      border-color: #03a9f4; }\n    .button.is-light-blue:hover {\n      background-color: #0277bd;\n      color: #FFF;\n      animation: none; }\n  .button.is-cyan {\n    background-color: #00acc1;\n    border-color: #0097a7;\n    color: #FFF; }\n    .button.is-cyan.is-outlined {\n      background-color: #FFF;\n      color: #0097a7; }\n    .button.is-cyan.is-inverted {\n      background-color: rgba(0, 131, 143, 0);\n      border-color: #00bcd4; }\n    .button.is-cyan:hover {\n      background-color: #00838f;\n      color: #FFF;\n      animation: none; }\n  .button.is-teal {\n    background-color: #00897b;\n    border-color: #00796b;\n    color: #FFF; }\n    .button.is-teal.is-outlined {\n      background-color: #FFF;\n      color: #00796b; }\n    .button.is-teal.is-inverted {\n      background-color: rgba(0, 105, 92, 0);\n      border-color: #009688; }\n    .button.is-teal:hover {\n      background-color: #00695c;\n      color: #FFF;\n      animation: none; }\n  .button.is-green {\n    background-color: #43a047;\n    border-color: #388e3c;\n    color: #FFF; }\n    .button.is-green.is-outlined {\n      background-color: #FFF;\n      color: #388e3c; }\n    .button.is-green.is-inverted {\n      background-color: rgba(46, 125, 50, 0);\n      border-color: #4caf50; }\n    .button.is-green:hover {\n      background-color: #2e7d32;\n      color: #FFF;\n      animation: none; }\n  .button.is-light-green {\n    background-color: #7cb342;\n    border-color: #689f38;\n    color: #FFF; }\n    .button.is-light-green.is-outlined {\n      background-color: #FFF;\n      color: #689f38; }\n    .button.is-light-green.is-inverted {\n      background-color: rgba(85, 139, 47, 0);\n      border-color: #8bc34a; }\n    .button.is-light-green:hover {\n      background-color: #558b2f;\n      color: #FFF;\n      animation: none; }\n  .button.is-lime {\n    background-color: #c0ca33;\n    border-color: #afb42b;\n    color: #FFF; }\n    .button.is-lime.is-outlined {\n      background-color: #FFF;\n      color: #afb42b; }\n    .button.is-lime.is-inverted {\n      background-color: rgba(158, 157, 36, 0);\n      border-color: #cddc39; }\n    .button.is-lime:hover {\n      background-color: #9e9d24;\n      color: #FFF;\n      animation: none; }\n  .button.is-yellow {\n    background-color: #fdd835;\n    border-color: #fbc02d;\n    color: #FFF; }\n    .button.is-yellow.is-outlined {\n      background-color: #FFF;\n      color: #fbc02d; }\n    .button.is-yellow.is-inverted {\n      background-color: rgba(249, 168, 37, 0);\n      border-color: #ffeb3b; }\n    .button.is-yellow:hover {\n      background-color: #f9a825;\n      color: #FFF;\n      animation: none; }\n  .button.is-amber {\n    background-color: #ffb300;\n    border-color: #ffa000;\n    color: #FFF; }\n    .button.is-amber.is-outlined {\n      background-color: #FFF;\n      color: #ffa000; }\n    .button.is-amber.is-inverted {\n      background-color: rgba(255, 143, 0, 0);\n      border-color: #ffc107; }\n    .button.is-amber:hover {\n      background-color: #ff8f00;\n      color: #FFF;\n      animation: none; }\n  .button.is-orange {\n    background-color: #fb8c00;\n    border-color: #f57c00;\n    color: #FFF; }\n    .button.is-orange.is-outlined {\n      background-color: #FFF;\n      color: #f57c00; }\n    .button.is-orange.is-inverted {\n      background-color: rgba(239, 108, 0, 0);\n      border-color: #ff9800; }\n    .button.is-orange:hover {\n      background-color: #ef6c00;\n      color: #FFF;\n      animation: none; }\n  .button.is-deep-orange {\n    background-color: #f4511e;\n    border-color: #e64a19;\n    color: #FFF; }\n    .button.is-deep-orange.is-outlined {\n      background-color: #FFF;\n      color: #e64a19; }\n    .button.is-deep-orange.is-inverted {\n      background-color: rgba(216, 67, 21, 0);\n      border-color: #ff5722; }\n    .button.is-deep-orange:hover {\n      background-color: #d84315;\n      color: #FFF;\n      animation: none; }\n  .button.is-brown {\n    background-color: #6d4c41;\n    border-color: #5d4037;\n    color: #FFF; }\n    .button.is-brown.is-outlined {\n      background-color: #FFF;\n      color: #5d4037; }\n    .button.is-brown.is-inverted {\n      background-color: rgba(78, 52, 46, 0);\n      border-color: #795548; }\n    .button.is-brown:hover {\n      background-color: #4e342e;\n      color: #FFF;\n      animation: none; }\n  .button.is-grey {\n    background-color: #757575;\n    border-color: #616161;\n    color: #FFF; }\n    .button.is-grey.is-outlined {\n      background-color: #FFF;\n      color: #616161; }\n    .button.is-grey.is-inverted {\n      background-color: rgba(66, 66, 66, 0);\n      border-color: #9e9e9e; }\n    .button.is-grey:hover {\n      background-color: #424242;\n      color: #FFF;\n      animation: none; }\n  .button.is-blue-grey {\n    background-color: #546e7a;\n    border-color: #455a64;\n    color: #FFF; }\n    .button.is-blue-grey.is-outlined {\n      background-color: #FFF;\n      color: #455a64; }\n    .button.is-blue-grey.is-inverted {\n      background-color: rgba(55, 71, 79, 0);\n      border-color: #607d8b; }\n    .button.is-blue-grey:hover {\n      background-color: #37474f;\n      color: #FFF;\n      animation: none; }\n  .button.is-icon-only i {\n    margin-right: 0; }\n  .button.is-featured {\n    animation: btnInvertedPulse .6s ease alternate infinite; }\n  .button.is-disabled, .button:disabled {\n    background-color: #e0e0e0;\n    border: 1px solid #bdbdbd;\n    color: #9e9e9e;\n    cursor: default;\n    transition: none; }\n    .button.is-disabled:hover, .button:disabled:hover {\n      background-color: #e0e0e0 !important;\n      color: #9e9e9e !important; }\n\n.button-group .button {\n  border-radius: 0;\n  margin-left: 1px; }\n  .button-group .button:first-child {\n    margin-left: 0;\n    border-top-left-radius: 4px;\n    border-bottom-left-radius: 4px; }\n  .button-group .button:last-child {\n    border-top-right-radius: 4px;\n    border-bottom-right-radius: 4px; }\n\n@-webkit-keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n@-moz-keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n@-o-keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n@keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n.column {\n  flex-basis: 0;\n  flex-grow: 1;\n  flex-shrink: 1;\n  padding: 10px; }\n  .columns.is-mobile > .column.is-narrow {\n    flex: none; }\n  .columns.is-mobile > .column.is-full {\n    flex: none;\n    width: 100%; }\n  .columns.is-mobile > .column.is-three-quarters {\n    flex: none;\n    width: 75%; }\n  .columns.is-mobile > .column.is-two-thirds {\n    flex: none;\n    width: 66.6666%; }\n  .columns.is-mobile > .column.is-half {\n    flex: none;\n    width: 50%; }\n  .columns.is-mobile > .column.is-one-third {\n    flex: none;\n    width: 33.3333%; }\n  .columns.is-mobile > .column.is-one-quarter {\n    flex: none;\n    width: 25%; }\n  .columns.is-mobile > .column.is-offset-three-quarters {\n    margin-left: 75%; }\n  .columns.is-mobile > .column.is-offset-two-thirds {\n    margin-left: 66.6666%; }\n  .columns.is-mobile > .column.is-offset-half {\n    margin-left: 50%; }\n  .columns.is-mobile > .column.is-offset-one-third {\n    margin-left: 33.3333%; }\n  .columns.is-mobile > .column.is-offset-one-quarter {\n    margin-left: 25%; }\n  .columns.is-mobile > .column.is-1 {\n    flex: none;\n    width: 8.33333%; }\n  .columns.is-mobile > .column.is-offset-1 {\n    margin-left: 8.33333%; }\n  .columns.is-mobile > .column.is-2 {\n    flex: none;\n    width: 16.66667%; }\n  .columns.is-mobile > .column.is-offset-2 {\n    margin-left: 16.66667%; }\n  .columns.is-mobile > .column.is-3 {\n    flex: none;\n    width: 25%; }\n  .columns.is-mobile > .column.is-offset-3 {\n    margin-left: 25%; }\n  .columns.is-mobile > .column.is-4 {\n    flex: none;\n    width: 33.33333%; }\n  .columns.is-mobile > .column.is-offset-4 {\n    margin-left: 33.33333%; }\n  .columns.is-mobile > .column.is-5 {\n    flex: none;\n    width: 41.66667%; }\n  .columns.is-mobile > .column.is-offset-5 {\n    margin-left: 41.66667%; }\n  .columns.is-mobile > .column.is-6 {\n    flex: none;\n    width: 50%; }\n  .columns.is-mobile > .column.is-offset-6 {\n    margin-left: 50%; }\n  .columns.is-mobile > .column.is-7 {\n    flex: none;\n    width: 58.33333%; }\n  .columns.is-mobile > .column.is-offset-7 {\n    margin-left: 58.33333%; }\n  .columns.is-mobile > .column.is-8 {\n    flex: none;\n    width: 66.66667%; }\n  .columns.is-mobile > .column.is-offset-8 {\n    margin-left: 66.66667%; }\n  .columns.is-mobile > .column.is-9 {\n    flex: none;\n    width: 75%; }\n  .columns.is-mobile > .column.is-offset-9 {\n    margin-left: 75%; }\n  .columns.is-mobile > .column.is-10 {\n    flex: none;\n    width: 83.33333%; }\n  .columns.is-mobile > .column.is-offset-10 {\n    margin-left: 83.33333%; }\n  .columns.is-mobile > .column.is-11 {\n    flex: none;\n    width: 91.66667%; }\n  .columns.is-mobile > .column.is-offset-11 {\n    margin-left: 91.66667%; }\n  .columns.is-mobile > .column.is-12 {\n    flex: none;\n    width: 100%; }\n  .columns.is-mobile > .column.is-offset-12 {\n    margin-left: 100%; }\n  @media screen and (max-width: 768px) {\n    .column.is-narrow-mobile {\n      flex: none; }\n    .column.is-full-mobile {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters-mobile {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds-mobile {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half-mobile {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third-mobile {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter-mobile {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters-mobile {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds-mobile {\n      margin-left: 66.6666%; }\n    .column.is-offset-half-mobile {\n      margin-left: 50%; }\n    .column.is-offset-one-third-mobile {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter-mobile {\n      margin-left: 25%; }\n    .column.is-1-mobile {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1-mobile {\n      margin-left: 8.33333%; }\n    .column.is-2-mobile {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2-mobile {\n      margin-left: 16.66667%; }\n    .column.is-3-mobile {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3-mobile {\n      margin-left: 25%; }\n    .column.is-4-mobile {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4-mobile {\n      margin-left: 33.33333%; }\n    .column.is-5-mobile {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5-mobile {\n      margin-left: 41.66667%; }\n    .column.is-6-mobile {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6-mobile {\n      margin-left: 50%; }\n    .column.is-7-mobile {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7-mobile {\n      margin-left: 58.33333%; }\n    .column.is-8-mobile {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8-mobile {\n      margin-left: 66.66667%; }\n    .column.is-9-mobile {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9-mobile {\n      margin-left: 75%; }\n    .column.is-10-mobile {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10-mobile {\n      margin-left: 83.33333%; }\n    .column.is-11-mobile {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11-mobile {\n      margin-left: 91.66667%; }\n    .column.is-12-mobile {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12-mobile {\n      margin-left: 100%; } }\n  @media screen and (min-width: 769px) {\n    .column.is-narrow, .column.is-narrow-tablet {\n      flex: none; }\n    .column.is-full, .column.is-full-tablet {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters, .column.is-three-quarters-tablet {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds, .column.is-two-thirds-tablet {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half, .column.is-half-tablet {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third, .column.is-one-third-tablet {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter, .column.is-one-quarter-tablet {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters, .column.is-offset-three-quarters-tablet {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds, .column.is-offset-two-thirds-tablet {\n      margin-left: 66.6666%; }\n    .column.is-offset-half, .column.is-offset-half-tablet {\n      margin-left: 50%; }\n    .column.is-offset-one-third, .column.is-offset-one-third-tablet {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter, .column.is-offset-one-quarter-tablet {\n      margin-left: 25%; }\n    .column.is-1, .column.is-1-tablet {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1, .column.is-offset-1-tablet {\n      margin-left: 8.33333%; }\n    .column.is-2, .column.is-2-tablet {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2, .column.is-offset-2-tablet {\n      margin-left: 16.66667%; }\n    .column.is-3, .column.is-3-tablet {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3, .column.is-offset-3-tablet {\n      margin-left: 25%; }\n    .column.is-4, .column.is-4-tablet {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4, .column.is-offset-4-tablet {\n      margin-left: 33.33333%; }\n    .column.is-5, .column.is-5-tablet {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5, .column.is-offset-5-tablet {\n      margin-left: 41.66667%; }\n    .column.is-6, .column.is-6-tablet {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6, .column.is-offset-6-tablet {\n      margin-left: 50%; }\n    .column.is-7, .column.is-7-tablet {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7, .column.is-offset-7-tablet {\n      margin-left: 58.33333%; }\n    .column.is-8, .column.is-8-tablet {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8, .column.is-offset-8-tablet {\n      margin-left: 66.66667%; }\n    .column.is-9, .column.is-9-tablet {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9, .column.is-offset-9-tablet {\n      margin-left: 75%; }\n    .column.is-10, .column.is-10-tablet {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10, .column.is-offset-10-tablet {\n      margin-left: 83.33333%; }\n    .column.is-11, .column.is-11-tablet {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11, .column.is-offset-11-tablet {\n      margin-left: 91.66667%; }\n    .column.is-12, .column.is-12-tablet {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12, .column.is-offset-12-tablet {\n      margin-left: 100%; } }\n  @media screen and (min-width: 980px) {\n    .column.is-narrow-desktop {\n      flex: none; }\n    .column.is-full-desktop {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters-desktop {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds-desktop {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half-desktop {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third-desktop {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter-desktop {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters-desktop {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds-desktop {\n      margin-left: 66.6666%; }\n    .column.is-offset-half-desktop {\n      margin-left: 50%; }\n    .column.is-offset-one-third-desktop {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter-desktop {\n      margin-left: 25%; }\n    .column.is-1-desktop {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1-desktop {\n      margin-left: 8.33333%; }\n    .column.is-2-desktop {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2-desktop {\n      margin-left: 16.66667%; }\n    .column.is-3-desktop {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3-desktop {\n      margin-left: 25%; }\n    .column.is-4-desktop {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4-desktop {\n      margin-left: 33.33333%; }\n    .column.is-5-desktop {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5-desktop {\n      margin-left: 41.66667%; }\n    .column.is-6-desktop {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6-desktop {\n      margin-left: 50%; }\n    .column.is-7-desktop {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7-desktop {\n      margin-left: 58.33333%; }\n    .column.is-8-desktop {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8-desktop {\n      margin-left: 66.66667%; }\n    .column.is-9-desktop {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9-desktop {\n      margin-left: 75%; }\n    .column.is-10-desktop {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10-desktop {\n      margin-left: 83.33333%; }\n    .column.is-11-desktop {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11-desktop {\n      margin-left: 91.66667%; }\n    .column.is-12-desktop {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12-desktop {\n      margin-left: 100%; } }\n  @media screen and (min-width: 1180px) {\n    .column.is-narrow-widescreen {\n      flex: none; }\n    .column.is-full-widescreen {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters-widescreen {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds-widescreen {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half-widescreen {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third-widescreen {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter-widescreen {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters-widescreen {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds-widescreen {\n      margin-left: 66.6666%; }\n    .column.is-offset-half-widescreen {\n      margin-left: 50%; }\n    .column.is-offset-one-third-widescreen {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter-widescreen {\n      margin-left: 25%; }\n    .column.is-1-widescreen {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1-widescreen {\n      margin-left: 8.33333%; }\n    .column.is-2-widescreen {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2-widescreen {\n      margin-left: 16.66667%; }\n    .column.is-3-widescreen {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3-widescreen {\n      margin-left: 25%; }\n    .column.is-4-widescreen {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4-widescreen {\n      margin-left: 33.33333%; }\n    .column.is-5-widescreen {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5-widescreen {\n      margin-left: 41.66667%; }\n    .column.is-6-widescreen {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6-widescreen {\n      margin-left: 50%; }\n    .column.is-7-widescreen {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7-widescreen {\n      margin-left: 58.33333%; }\n    .column.is-8-widescreen {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8-widescreen {\n      margin-left: 66.66667%; }\n    .column.is-9-widescreen {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9-widescreen {\n      margin-left: 75%; }\n    .column.is-10-widescreen {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10-widescreen {\n      margin-left: 83.33333%; }\n    .column.is-11-widescreen {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11-widescreen {\n      margin-left: 91.66667%; }\n    .column.is-12-widescreen {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12-widescreen {\n      margin-left: 100%; } }\n\n.columns {\n  margin-left: -10px;\n  margin-right: -10px;\n  margin-top: -10px; }\n  .columns:last-child {\n    margin-bottom: -10px; }\n  .columns:not(:last-child) {\n    margin-bottom: 10px; }\n  .columns.is-centered {\n    justify-content: center; }\n  .columns.is-gapless {\n    margin-left: 0;\n    margin-right: 0;\n    margin-top: 0; }\n    .columns.is-gapless:last-child {\n      margin-bottom: 0; }\n    .columns.is-gapless:not(:last-child) {\n      margin-bottom: 20px; }\n    .columns.is-gapless > .column {\n      margin: 0;\n      padding: 0; }\n  .columns.is-stretched {\n    flex-grow: 1;\n    align-items: stretch;\n    align-self: stretch; }\n  @media screen and (min-width: 769px) {\n    .columns.is-grid {\n      flex-wrap: wrap; }\n      .columns.is-grid > .column {\n        max-width: 33.3333%;\n        padding: 10px;\n        width: 33.3333%; }\n        .columns.is-grid > .column + .column {\n          margin-left: 0; } }\n  .columns.is-mobile {\n    display: flex; }\n  .columns.is-multiline {\n    flex-wrap: wrap; }\n  .columns.is-vcentered {\n    align-items: center; }\n  @media screen and (min-width: 769px) {\n    .columns:not(.is-desktop) {\n      display: flex; } }\n  @media screen and (min-width: 980px) {\n    .columns.is-desktop {\n      display: flex; } }\n\n.tile {\n  align-items: stretch;\n  flex-basis: auto;\n  flex-grow: 1;\n  flex-shrink: 1;\n  min-height: min-content; }\n  .tile.is-ancestor {\n    margin-left: -10px;\n    margin-right: -10px;\n    margin-top: -10px; }\n    .tile.is-ancestor:last-child {\n      margin-bottom: -10px; }\n    .tile.is-ancestor:not(:last-child) {\n      margin-bottom: 10px; }\n  .tile.is-child {\n    margin: 0 !important; }\n  .tile.is-parent {\n    padding: 10px; }\n  .tile.is-vertical {\n    flex-direction: column; }\n    .tile.is-vertical > .tile.is-child:not(:last-child) {\n      margin-bottom: 20px !important; }\n  @media screen and (min-width: 769px) {\n    .tile:not(.is-child) {\n      display: flex; }\n    .tile.is-1 {\n      flex: none;\n      width: 8.33333%; }\n    .tile.is-2 {\n      flex: none;\n      width: 16.66667%; }\n    .tile.is-3 {\n      flex: none;\n      width: 25%; }\n    .tile.is-4 {\n      flex: none;\n      width: 33.33333%; }\n    .tile.is-5 {\n      flex: none;\n      width: 41.66667%; }\n    .tile.is-6 {\n      flex: none;\n      width: 50%; }\n    .tile.is-7 {\n      flex: none;\n      width: 58.33333%; }\n    .tile.is-8 {\n      flex: none;\n      width: 66.66667%; }\n    .tile.is-9 {\n      flex: none;\n      width: 75%; }\n    .tile.is-10 {\n      flex: none;\n      width: 83.33333%; }\n    .tile.is-11 {\n      flex: none;\n      width: 91.66667%; }\n    .tile.is-12 {\n      flex: none;\n      width: 100%; } }\n\n.column.is-white {\n  background-color: #FFF; }\n\nh1 {\n  font-size: 28px; }\n\nh2 {\n  font-size: 18px; }\n\nh3 {\n  font-size: 16px; }\n\ni.is-red {\n  color: #e53935; }\n\ni.is-pink {\n  color: #d81b60; }\n\ni.is-purple {\n  color: #8e24aa; }\n\ni.is-deep-purple {\n  color: #5e35b1; }\n\ni.is-indigo {\n  color: #3949ab; }\n\ni.is-blue {\n  color: #1e88e5; }\n\ni.is-light-blue {\n  color: #039be5; }\n\ni.is-cyan {\n  color: #00acc1; }\n\ni.is-teal {\n  color: #00897b; }\n\ni.is-green {\n  color: #43a047; }\n\ni.is-light-green {\n  color: #7cb342; }\n\ni.is-lime {\n  color: #c0ca33; }\n\ni.is-yellow {\n  color: #fdd835; }\n\ni.is-amber {\n  color: #ffb300; }\n\ni.is-orange {\n  color: #fb8c00; }\n\ni.is-deep-orange {\n  color: #f4511e; }\n\ni.is-brown {\n  color: #6d4c41; }\n\ni.is-grey {\n  color: #757575; }\n\ni.is-blue-grey {\n  color: #546e7a; }\n\nbody {\n  display: flex;\n  align-items: center;\n  min-height: 100vh;\n  width: 100vw;\n  padding: 25px 0;\n  margin: 0;\n  color: #FFF; }\n  body.is-notexist {\n    background-color: #263238; }\n  body.is-forbidden {\n    background-color: #1c2429; }\n  body.is-error {\n    background-color: #11171a; }\n\n.container {\n  text-align: center; }\n  .container h1 {\n    margin-top: 30px; }\n  .container h2 {\n    margin-bottom: 50px; }\n  .container a.button {\n    margin: 0 5px; }\n  .container h3 {\n    text-align: left;\n    margin-top: 50px; }\n  .container pre {\n    margin-top: 10px;\n    text-align: left;\n    color: #b0bec5;\n    font-size: 12px; }\n\n/*# sourceMappingURL=error.scss.map */");
});
___scope___.file("scss/login.scss", function(exports, require, module, __filename, __dirname){

__fsbx_css("scss/login.scss", "@charset \"UTF-8\";\n/*\r\n\tHTML5 Reset :: style.css\r\n\t----------------------------------------------------------\r\n\tWe have learned much from/been inspired by/taken code where offered from:\r\n\tEric Meyer\t\t\t\t\t:: http://meyerweb.com\r\n\tHTML5 Doctor\t\t\t\t:: http://html5doctor.com\r\n\tand the HTML5 Boilerplate\t:: http://html5boilerplate.com\r\n-------------------------------------------------------------------------------*/\n/* Let's default this puppy out\r\n-------------------------------------------------------------------------------*/\nhtml, body, body div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, figure, footer, header, menu, nav, section, time, mark, audio, video, details, summary {\n  margin: 0;\n  padding: 0;\n  border: 0;\n  font-size: 100%;\n  font-weight: normal;\n  vertical-align: baseline;\n  background: transparent; }\n\nmain, article, aside, figure, footer, header, nav, section, details, summary {\n  display: block; }\n\n/* Handle box-sizing while better addressing child elements:\r\n   http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/ */\nhtml {\n  box-sizing: border-box; }\n\n*,\n*:before,\n*:after {\n  box-sizing: inherit; }\n\n/* consider resetting the default cursor: https://gist.github.com/murtaugh/5247154 */\n/* Responsive images and other embedded objects */\n/* if you don't have full control over `img` tags (if you have to overcome attributes), consider adding height: auto */\nimg,\nobject,\nembed {\n  max-width: 100%; }\n\n/*\r\n   Note: keeping IMG here will cause problems if you're using foreground images as sprites.\r\n\tIn fact, it *will* cause problems with Google Maps' controls at small size.\r\n\tIf this is the case for you, try uncommenting the following:\r\n#map img {\r\n\t\tmax-width: none;\r\n}\r\n*/\n/* force a vertical scrollbar to prevent a jumpy page */\nhtml {\n  overflow-y: scroll; }\n\n/* we use a lot of ULs that aren't bulleted.\r\n\tyou'll have to restore the bullets within content,\r\n\twhich is fine because they're probably customized anyway */\nul {\n  list-style: none; }\n\nblockquote, q {\n  quotes: none; }\n\nblockquote:before,\nblockquote:after,\nq:before,\nq:after {\n  content: '';\n  content: none; }\n\na {\n  margin: 0;\n  padding: 0;\n  font-size: 100%;\n  vertical-align: baseline;\n  background: transparent; }\n\ndel {\n  text-decoration: line-through; }\n\nabbr[title], dfn[title] {\n  border-bottom: 1px dotted #000;\n  cursor: help; }\n\n/* tables still need cellspacing=\"0\" in the markup */\ntable {\n  border-collapse: separate;\n  border-spacing: 0; }\n\nth {\n  font-weight: bold;\n  vertical-align: bottom; }\n\ntd {\n  font-weight: normal;\n  vertical-align: top; }\n\nhr {\n  display: block;\n  height: 1px;\n  border: 0;\n  border-top: 1px solid #ccc;\n  margin: 1em 0;\n  padding: 0; }\n\ninput, select {\n  vertical-align: middle; }\n\npre {\n  white-space: pre;\n  /* CSS2 */\n  white-space: pre-wrap;\n  /* CSS 2.1 */\n  white-space: pre-line;\n  /* CSS 3 (and 2.1 as well, actually) */\n  word-wrap: break-word;\n  /* IE */ }\n\ninput[type=\"radio\"] {\n  vertical-align: text-bottom; }\n\ninput[type=\"checkbox\"] {\n  vertical-align: bottom; }\n\n.ie7 input[type=\"checkbox\"] {\n  vertical-align: baseline; }\n\n.ie6 input {\n  vertical-align: text-bottom; }\n\nselect, input, textarea {\n  font: 99% sans-serif; }\n\ntable {\n  font-size: inherit;\n  font: 100%; }\n\nsmall {\n  font-size: 85%; }\n\nstrong {\n  font-weight: bold; }\n\ntd, td img {\n  vertical-align: top; }\n\n/* Make sure sup and sub don't mess with your line-heights http://gist.github.com/413930 */\nsub, sup {\n  font-size: 75%;\n  line-height: 0;\n  position: relative; }\n\nsup {\n  top: -0.5em; }\n\nsub {\n  bottom: -0.25em; }\n\n/* standardize any monospaced elements */\npre, code, kbd, samp {\n  font-family: monospace, sans-serif; }\n\n/* hand cursor on clickable elements */\n.clickable,\nlabel,\ninput[type=button],\ninput[type=submit],\ninput[type=file],\nbutton {\n  cursor: pointer; }\n\n/* Webkit browsers add a 2px margin outside the chrome of form elements */\nbutton, input, select, textarea {\n  margin: 0; }\n\n/* make buttons play nice in IE */\nbutton,\ninput[type=button] {\n  width: auto;\n  overflow: visible; }\n\n/* scale images in IE7 more attractively */\n.ie7 img {\n  -ms-interpolation-mode: bicubic; }\n\n/* prevent BG image flicker upon hover\r\n   (commented out as usage is rare, and the filter syntax messes with some pre-processors)\r\n.ie6 html {filter: expression(document.execCommand(\"BackgroundImageCache\", false, true));}\r\n*/\n/* let's clear some floats */\n.clearfix:after {\n  content: \" \";\n  display: block;\n  clear: both; }\n\n/**\r\n * Clearfix\r\n *\r\n * @return     {string}  Clearfix attribute\r\n */\n/**\r\n * Placeholder attribute for inputs\r\n *\r\n * @return     {string}  Placeholder attributes\r\n */\n/**\r\n * Spinner element\r\n *\r\n * @param      {string}  $color             - Color\r\n * @param      {string}  $dur               - Animation Duration\r\n * @param      {int}     $width             - Width\r\n * @param      {int}     $height  [$width]  - height\r\n *\r\n * @return     {string}  Spinner element\r\n */\n/**\r\n * Prefixes for keyframes\r\n *\r\n * @param      {string}  $animation-name          - The animation name\r\n *\r\n * @return     {string}  Prefixed keyframes attributes\r\n */\n/**\r\n * Prefix function for browser compatibility\r\n *\r\n * @param      {string}  $property          - Property name\r\n * @param      {any}     $value             - Property value\r\n *\r\n * @return     {string}  Prefixed attributes\r\n */\n/**\r\n * Layout Mixins\r\n */\n@font-face {\n  font-family: 'core-icons';\n  src: url(\"/fonts/core-icons.ttf?e6rn1i\") format(\"truetype\"), url(\"/fonts/core-icons.woff?e6rn1i\") format(\"woff\"), url(\"/fonts/core-icons.svg?e6rn1i#core-icons\") format(\"svg\");\n  font-weight: normal;\n  font-style: normal; }\n\n[class^=\"icon-\"], [class*=\" icon-\"] {\n  /* use !important to prevent issues with browser extensions that change fonts */\n  font-family: 'core-icons' !important;\n  speak: none;\n  font-style: normal;\n  font-weight: normal;\n  font-variant: normal;\n  text-transform: none;\n  line-height: 1;\n  /* Better Font Rendering =========== */\n  -webkit-font-smoothing: antialiased;\n  -moz-osx-font-smoothing: grayscale; }\n\n.icon-minus2:before {\n  content: \"\"; }\n\n.icon-font:before {\n  content: \"\"; }\n\n.icon-bold:before {\n  content: \"\"; }\n\n.icon-italic:before {\n  content: \"\"; }\n\n.icon-align-left2:before {\n  content: \"\"; }\n\n.icon-align-center2:before {\n  content: \"\"; }\n\n.icon-align-right2:before {\n  content: \"\"; }\n\n.icon-align-justify2:before {\n  content: \"\"; }\n\n.icon-list:before {\n  content: \"\"; }\n\n.icon-video-camera2:before {\n  content: \"\"; }\n\n.icon-image3:before {\n  content: \"\"; }\n\n.icon-photo:before {\n  content: \"\"; }\n\n.icon-picture-o:before {\n  content: \"\"; }\n\n.icon-twitter-square:before {\n  content: \"\"; }\n\n.icon-facebook-square:before {\n  content: \"\"; }\n\n.icon-linkedin-square:before {\n  content: \"\"; }\n\n.icon-github-square:before {\n  content: \"\"; }\n\n.icon-twitter:before {\n  content: \"\"; }\n\n.icon-facebook:before {\n  content: \"\"; }\n\n.icon-facebook-f:before {\n  content: \"\"; }\n\n.icon-github:before {\n  content: \"\"; }\n\n.icon-chain:before {\n  content: \"\"; }\n\n.icon-link3:before {\n  content: \"\"; }\n\n.icon-bars:before {\n  content: \"\"; }\n\n.icon-navicon:before {\n  content: \"\"; }\n\n.icon-reorder:before {\n  content: \"\"; }\n\n.icon-list-ul:before {\n  content: \"\"; }\n\n.icon-list-ol:before {\n  content: \"\"; }\n\n.icon-strikethrough:before {\n  content: \"\"; }\n\n.icon-underline:before {\n  content: \"\"; }\n\n.icon-table:before {\n  content: \"\"; }\n\n.icon-linkedin:before {\n  content: \"\"; }\n\n.icon-file-text-o:before {\n  content: \"\"; }\n\n.icon-quote-left:before {\n  content: \"\"; }\n\n.icon-terminal:before {\n  content: \"\"; }\n\n.icon-code:before {\n  content: \"\"; }\n\n.icon-youtube-play:before {\n  content: \"\"; }\n\n.icon-dropbox:before {\n  content: \"\"; }\n\n.icon-stack-overflow:before {\n  content: \"\"; }\n\n.icon-bitbucket:before {\n  content: \"\"; }\n\n.icon-apple:before {\n  content: \"\"; }\n\n.icon-windows2:before {\n  content: \"\"; }\n\n.icon-android:before {\n  content: \"\"; }\n\n.icon-linux:before {\n  content: \"\"; }\n\n.icon-vimeo-square:before {\n  content: \"\"; }\n\n.icon-slack:before {\n  content: \"\"; }\n\n.icon-google:before {\n  content: \"\"; }\n\n.icon-git-square:before {\n  content: \"\"; }\n\n.icon-git:before {\n  content: \"\"; }\n\n.icon-header:before {\n  content: \"\"; }\n\n.icon-safari:before {\n  content: \"\"; }\n\n.icon-chrome:before {\n  content: \"\"; }\n\n.icon-firefox:before {\n  content: \"\"; }\n\n.icon-opera:before {\n  content: \"\"; }\n\n.icon-internet-explorer:before {\n  content: \"\"; }\n\n.icon-vimeo:before {\n  content: \"\"; }\n\n.icon-edge:before {\n  content: \"\"; }\n\n.icon-gitlab:before {\n  content: \"\"; }\n\n.icon-th-small:before {\n  content: \"\"; }\n\n.icon-th-menu:before {\n  content: \"\"; }\n\n.icon-th-list:before {\n  content: \"\"; }\n\n.icon-th-large:before {\n  content: \"\"; }\n\n.icon-home:before {\n  content: \"\"; }\n\n.icon-location:before {\n  content: \"\"; }\n\n.icon-link:before {\n  content: \"\"; }\n\n.icon-starburst:before {\n  content: \"\"; }\n\n.icon-starburst-outline:before {\n  content: \"\"; }\n\n.icon-star:before {\n  content: \"\"; }\n\n.icon-flow-children:before {\n  content: \"\"; }\n\n.icon-export:before {\n  content: \"\"; }\n\n.icon-delete:before {\n  content: \"\"; }\n\n.icon-delete-outline:before {\n  content: \"\"; }\n\n.icon-cloud-storage:before {\n  content: \"\"; }\n\n.icon-backspace:before {\n  content: \"\"; }\n\n.icon-attachment:before {\n  content: \"\"; }\n\n.icon-arrow-move:before {\n  content: \"\"; }\n\n.icon-warning:before {\n  content: \"\"; }\n\n.icon-location-arrow:before {\n  content: \"\"; }\n\n.icon-point-of-interest:before {\n  content: \"\"; }\n\n.icon-infinity:before {\n  content: \"\"; }\n\n.icon-eye:before {\n  content: \"\"; }\n\n.icon-refresh:before {\n  content: \"\"; }\n\n.icon-pin:before {\n  content: \"\"; }\n\n.icon-eject:before {\n  content: \"\"; }\n\n.icon-arrow-sync:before {\n  content: \"\"; }\n\n.icon-arrow-shuffle:before {\n  content: \"\"; }\n\n.icon-arrow-repeat:before {\n  content: \"\"; }\n\n.icon-arrow-minimise:before {\n  content: \"\"; }\n\n.icon-arrow-maximise:before {\n  content: \"\"; }\n\n.icon-arrow-loop:before {\n  content: \"\"; }\n\n.icon-spanner:before {\n  content: \"\"; }\n\n.icon-power:before {\n  content: \"\"; }\n\n.icon-flag:before {\n  content: \"\"; }\n\n.icon-th-large-outline:before {\n  content: \"\"; }\n\n.icon-th-small-outline:before {\n  content: \"\"; }\n\n.icon-th-menu-outline:before {\n  content: \"\"; }\n\n.icon-th-list-outline:before {\n  content: \"\"; }\n\n.icon-home-outline:before {\n  content: \"\"; }\n\n.icon-trash:before {\n  content: \"\"; }\n\n.icon-star-outline:before {\n  content: \"\"; }\n\n.icon-mail:before {\n  content: \"\"; }\n\n.icon-heart-outline:before {\n  content: \"\"; }\n\n.icon-flash-outline:before {\n  content: \"\"; }\n\n.icon-watch:before {\n  content: \"\"; }\n\n.icon-warning-outline:before {\n  content: \"\"; }\n\n.icon-location-arrow-outline:before {\n  content: \"\"; }\n\n.icon-info-outline:before {\n  content: \"\"; }\n\n.icon-backspace-outline:before {\n  content: \"\"; }\n\n.icon-upload-outline:before {\n  content: \"\"; }\n\n.icon-tag:before {\n  content: \"\"; }\n\n.icon-tabs-outline:before {\n  content: \"\"; }\n\n.icon-pin-outline:before {\n  content: \"\"; }\n\n.icon-pipette:before {\n  content: \"\"; }\n\n.icon-pencil:before {\n  content: \"\"; }\n\n.icon-folder:before {\n  content: \"\"; }\n\n.icon-folder-delete:before {\n  content: \"\"; }\n\n.icon-folder-add:before {\n  content: \"\"; }\n\n.icon-edit:before {\n  content: \"\"; }\n\n.icon-document:before {\n  content: \"\"; }\n\n.icon-document-delete:before {\n  content: \"\"; }\n\n.icon-document-add:before {\n  content: \"\"; }\n\n.icon-brush:before {\n  content: \"\"; }\n\n.icon-thumbs-up:before {\n  content: \"\"; }\n\n.icon-thumbs-down:before {\n  content: \"\"; }\n\n.icon-pen:before {\n  content: \"\"; }\n\n.icon-bookmark:before {\n  content: \"\"; }\n\n.icon-arrow-up:before {\n  content: \"\"; }\n\n.icon-arrow-sync-outline:before {\n  content: \"\"; }\n\n.icon-arrow-right:before {\n  content: \"\"; }\n\n.icon-arrow-repeat-outline:before {\n  content: \"\"; }\n\n.icon-arrow-loop-outline:before {\n  content: \"\"; }\n\n.icon-arrow-left:before {\n  content: \"\"; }\n\n.icon-flow-switch:before {\n  content: \"\"; }\n\n.icon-flow-parallel:before {\n  content: \"\"; }\n\n.icon-flow-merge:before {\n  content: \"\"; }\n\n.icon-document-text:before {\n  content: \"\"; }\n\n.icon-arrow-down:before {\n  content: \"\"; }\n\n.icon-bell:before {\n  content: \"\"; }\n\n.icon-adjust-contrast:before {\n  content: \"\"; }\n\n.icon-lightbulb:before {\n  content: \"\"; }\n\n.icon-tags:before {\n  content: \"\"; }\n\n.icon-eye2:before {\n  content: \"\"; }\n\n.icon-paper-clip:before {\n  content: \"\"; }\n\n.icon-mail2:before {\n  content: \"\"; }\n\n.icon-toggle:before {\n  content: \"\"; }\n\n.icon-layout:before {\n  content: \"\"; }\n\n.icon-link2:before {\n  content: \"\"; }\n\n.icon-bell2:before {\n  content: \"\"; }\n\n.icon-lock:before {\n  content: \"\"; }\n\n.icon-unlock:before {\n  content: \"\"; }\n\n.icon-ribbon:before {\n  content: \"\"; }\n\n.icon-image:before {\n  content: \"\"; }\n\n.icon-signal:before {\n  content: \"\"; }\n\n.icon-target:before {\n  content: \"\"; }\n\n.icon-clipboard:before {\n  content: \"\"; }\n\n.icon-clock:before {\n  content: \"\"; }\n\n.icon-watch2:before {\n  content: \"\"; }\n\n.icon-air-play:before {\n  content: \"\"; }\n\n.icon-camera:before {\n  content: \"\"; }\n\n.icon-video:before {\n  content: \"\"; }\n\n.icon-disc:before {\n  content: \"\"; }\n\n.icon-printer:before {\n  content: \"\"; }\n\n.icon-monitor:before {\n  content: \"\"; }\n\n.icon-server:before {\n  content: \"\"; }\n\n.icon-cog:before {\n  content: \"\"; }\n\n.icon-heart:before {\n  content: \"\"; }\n\n.icon-paragraph:before {\n  content: \"\"; }\n\n.icon-align-justify:before {\n  content: \"\"; }\n\n.icon-align-left:before {\n  content: \"\"; }\n\n.icon-align-center:before {\n  content: \"\"; }\n\n.icon-align-right:before {\n  content: \"\"; }\n\n.icon-book:before {\n  content: \"\"; }\n\n.icon-layers:before {\n  content: \"\"; }\n\n.icon-stack:before {\n  content: \"\"; }\n\n.icon-stack-2:before {\n  content: \"\"; }\n\n.icon-paper:before {\n  content: \"\"; }\n\n.icon-paper-stack:before {\n  content: \"\"; }\n\n.icon-search:before {\n  content: \"\"; }\n\n.icon-zoom-in:before {\n  content: \"\"; }\n\n.icon-zoom-out:before {\n  content: \"\"; }\n\n.icon-reply:before {\n  content: \"\"; }\n\n.icon-circle-plus:before {\n  content: \"\"; }\n\n.icon-circle-minus:before {\n  content: \"\"; }\n\n.icon-circle-check:before {\n  content: \"\"; }\n\n.icon-circle-cross:before {\n  content: \"\"; }\n\n.icon-square-plus:before {\n  content: \"\"; }\n\n.icon-square-minus:before {\n  content: \"\"; }\n\n.icon-square-check:before {\n  content: \"\"; }\n\n.icon-square-cross:before {\n  content: \"\"; }\n\n.icon-microphone:before {\n  content: \"\"; }\n\n.icon-record:before {\n  content: \"\"; }\n\n.icon-skip-back:before {\n  content: \"\"; }\n\n.icon-rewind:before {\n  content: \"\"; }\n\n.icon-play:before {\n  content: \"\"; }\n\n.icon-pause:before {\n  content: \"\"; }\n\n.icon-stop:before {\n  content: \"\"; }\n\n.icon-fast-forward:before {\n  content: \"\"; }\n\n.icon-skip-forward:before {\n  content: \"\"; }\n\n.icon-shuffle:before {\n  content: \"\"; }\n\n.icon-repeat:before {\n  content: \"\"; }\n\n.icon-folder2:before {\n  content: \"\"; }\n\n.icon-umbrella:before {\n  content: \"\"; }\n\n.icon-moon:before {\n  content: \"\"; }\n\n.icon-thermometer:before {\n  content: \"\"; }\n\n.icon-drop:before {\n  content: \"\"; }\n\n.icon-sun:before {\n  content: \"\"; }\n\n.icon-cloud:before {\n  content: \"\"; }\n\n.icon-cloud-upload:before {\n  content: \"\"; }\n\n.icon-cloud-download:before {\n  content: \"\"; }\n\n.icon-upload:before {\n  content: \"\"; }\n\n.icon-download:before {\n  content: \"\"; }\n\n.icon-location2:before {\n  content: \"\"; }\n\n.icon-location-2:before {\n  content: \"\"; }\n\n.icon-map:before {\n  content: \"\"; }\n\n.icon-battery:before {\n  content: \"\"; }\n\n.icon-head:before {\n  content: \"\"; }\n\n.icon-briefcase:before {\n  content: \"\"; }\n\n.icon-speech-bubble:before {\n  content: \"\"; }\n\n.icon-anchor:before {\n  content: \"\"; }\n\n.icon-globe:before {\n  content: \"\"; }\n\n.icon-box:before {\n  content: \"\"; }\n\n.icon-reload:before {\n  content: \"\"; }\n\n.icon-share:before {\n  content: \"\"; }\n\n.icon-marquee:before {\n  content: \"\"; }\n\n.icon-marquee-plus:before {\n  content: \"\"; }\n\n.icon-marquee-minus:before {\n  content: \"\"; }\n\n.icon-tag2:before {\n  content: \"\"; }\n\n.icon-power2:before {\n  content: \"\"; }\n\n.icon-command:before {\n  content: \"\"; }\n\n.icon-alt:before {\n  content: \"\"; }\n\n.icon-esc:before {\n  content: \"\"; }\n\n.icon-bar-graph:before {\n  content: \"\"; }\n\n.icon-bar-graph-2:before {\n  content: \"\"; }\n\n.icon-pie-graph:before {\n  content: \"\"; }\n\n.icon-star2:before {\n  content: \"\"; }\n\n.icon-arrow-left2:before {\n  content: \"\"; }\n\n.icon-arrow-right2:before {\n  content: \"\"; }\n\n.icon-arrow-up2:before {\n  content: \"\"; }\n\n.icon-arrow-down2:before {\n  content: \"\"; }\n\n.icon-volume:before {\n  content: \"\"; }\n\n.icon-mute:before {\n  content: \"\"; }\n\n.icon-content-right:before {\n  content: \"\"; }\n\n.icon-content-left:before {\n  content: \"\"; }\n\n.icon-grid:before {\n  content: \"\"; }\n\n.icon-grid-2:before {\n  content: \"\"; }\n\n.icon-columns:before {\n  content: \"\"; }\n\n.icon-loader:before {\n  content: \"\"; }\n\n.icon-bag:before {\n  content: \"\"; }\n\n.icon-ban:before {\n  content: \"\"; }\n\n.icon-flag2:before {\n  content: \"\"; }\n\n.icon-trash2:before {\n  content: \"\"; }\n\n.icon-expand:before {\n  content: \"\"; }\n\n.icon-contract:before {\n  content: \"\"; }\n\n.icon-maximize:before {\n  content: \"\"; }\n\n.icon-minimize:before {\n  content: \"\"; }\n\n.icon-plus:before {\n  content: \"\"; }\n\n.icon-minus:before {\n  content: \"\"; }\n\n.icon-check:before {\n  content: \"\"; }\n\n.icon-cross:before {\n  content: \"\"; }\n\n.icon-move:before {\n  content: \"\"; }\n\n.icon-delete2:before {\n  content: \"\"; }\n\n.icon-menu:before {\n  content: \"\"; }\n\n.icon-archive:before {\n  content: \"\"; }\n\n.icon-inbox:before {\n  content: \"\"; }\n\n.icon-outbox:before {\n  content: \"\"; }\n\n.icon-file:before {\n  content: \"\"; }\n\n.icon-file-add:before {\n  content: \"\"; }\n\n.icon-file-subtract:before {\n  content: \"\"; }\n\n.icon-help:before {\n  content: \"\"; }\n\n.icon-open:before {\n  content: \"\"; }\n\n.icon-ellipsis:before {\n  content: \"\"; }\n\n.icon-box2:before {\n  content: \"\"; }\n\n.icon-write:before {\n  content: \"\"; }\n\n.icon-clock2:before {\n  content: \"\"; }\n\n.icon-reply2:before {\n  content: \"\"; }\n\n.icon-reply-all:before {\n  content: \"\"; }\n\n.icon-forward:before {\n  content: \"\"; }\n\n.icon-flag3:before {\n  content: \"\"; }\n\n.icon-search2:before {\n  content: \"\"; }\n\n.icon-trash3:before {\n  content: \"\"; }\n\n.icon-envelope:before {\n  content: \"\"; }\n\n.icon-bubble:before {\n  content: \"\"; }\n\n.icon-bubbles:before {\n  content: \"\"; }\n\n.icon-user:before {\n  content: \"\"; }\n\n.icon-users:before {\n  content: \"\"; }\n\n.icon-cloud2:before {\n  content: \"\"; }\n\n.icon-download2:before {\n  content: \"\"; }\n\n.icon-upload2:before {\n  content: \"\"; }\n\n.icon-rain:before {\n  content: \"\"; }\n\n.icon-sun2:before {\n  content: \"\"; }\n\n.icon-moon2:before {\n  content: \"\"; }\n\n.icon-bell3:before {\n  content: \"\"; }\n\n.icon-folder3:before {\n  content: \"\"; }\n\n.icon-pin2:before {\n  content: \"\"; }\n\n.icon-sound:before {\n  content: \"\"; }\n\n.icon-microphone2:before {\n  content: \"\"; }\n\n.icon-camera2:before {\n  content: \"\"; }\n\n.icon-image2:before {\n  content: \"\"; }\n\n.icon-cog2:before {\n  content: \"\"; }\n\n.icon-calendar:before {\n  content: \"\"; }\n\n.icon-book2:before {\n  content: \"\"; }\n\n.icon-map-marker:before {\n  content: \"\"; }\n\n.icon-store:before {\n  content: \"\"; }\n\n.icon-support:before {\n  content: \"\"; }\n\n.icon-tag3:before {\n  content: \"\"; }\n\n.icon-heart2:before {\n  content: \"\"; }\n\n.icon-video-camera:before {\n  content: \"\"; }\n\n.icon-trophy:before {\n  content: \"\"; }\n\n.icon-cart:before {\n  content: \"\"; }\n\n.icon-eye3:before {\n  content: \"\"; }\n\n.icon-cancel:before {\n  content: \"\"; }\n\n.icon-chart:before {\n  content: \"\"; }\n\n.icon-target2:before {\n  content: \"\"; }\n\n.icon-printer2:before {\n  content: \"\"; }\n\n.icon-location3:before {\n  content: \"\"; }\n\n.icon-bookmark2:before {\n  content: \"\"; }\n\n.icon-monitor2:before {\n  content: \"\"; }\n\n.icon-cross2:before {\n  content: \"\"; }\n\n.icon-plus2:before {\n  content: \"\"; }\n\n.icon-left:before {\n  content: \"\"; }\n\n.icon-up:before {\n  content: \"\"; }\n\n.icon-browser:before {\n  content: \"\"; }\n\n.icon-windows:before {\n  content: \"\"; }\n\n.icon-switch:before {\n  content: \"\"; }\n\n.icon-dashboard:before {\n  content: \"\"; }\n\n.icon-play2:before {\n  content: \"\"; }\n\n.icon-fast-forward2:before {\n  content: \"\"; }\n\n.icon-next:before {\n  content: \"\"; }\n\n.icon-refresh2:before {\n  content: \"\"; }\n\n.icon-film:before {\n  content: \"\"; }\n\n.icon-home2:before {\n  content: \"\"; }\n\nhtml {\n  box-sizing: border-box;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\"; }\n\n*, *:before, *:after {\n  box-sizing: inherit; }\n\n[v-cloak], .is-hidden {\n  display: none; }\n\nbody {\n  background-color: #cfd8dc; }\n\nmain {\n  background-color: #FFF; }\n\na {\n  color: #3949ab;\n  text-decoration: none; }\n  a:hover {\n    color: #303f9f;\n    text-decoration: underline; }\n\n.has-stickynav {\n  padding-top: 50px; }\n\n.container {\n  position: relative; }\n  @media screen and (min-width: 980px) {\n    .container {\n      margin: 0 auto;\n      max-width: 960px; }\n      .container.is-fluid {\n        margin: 0;\n        max-width: none; } }\n  @media screen and (min-width: 1180px) {\n    .container {\n      max-width: 1200px; } }\n\n.content {\n  padding: 20px; }\n\n.is-hidden {\n  display: none !important; }\n\n@media screen and (max-width: 768px) {\n  .is-hidden-mobile {\n    display: none !important; } }\n\n@media screen and (min-width: 769px) {\n  .is-hidden-tablet {\n    display: none !important; } }\n\n@media screen and (min-width: 769px) and (max-width: 979px) {\n  .is-hidden-tablet-only {\n    display: none !important; } }\n\n@media screen and (max-width: 979px) {\n  .is-hidden-touch {\n    display: none !important; } }\n\n@media screen and (min-width: 980px) {\n  .is-hidden-desktop {\n    display: none !important; } }\n\n@media screen and (min-width: 980px) and (max-width: 1179px) {\n  .is-hidden-desktop-only {\n    display: none !important; } }\n\n@media screen and (min-width: 1180px) {\n  .is-hidden-widescreen {\n    display: none !important; } }\n\n/*!\r\n * animate.css -http://daneden.me/animate\r\n * Version - 3.5.1\r\n * Licensed under the MIT license - http://opensource.org/licenses/MIT\r\n *\r\n * Copyright (c) 2016 Daniel Eden\r\n */\n.animated {\n  -webkit-animation-duration: 1s;\n  animation-duration: 1s;\n  -webkit-animation-fill-mode: both;\n  animation-fill-mode: both; }\n  .animated.infinite {\n    -webkit-animation-iteration-count: infinite;\n    animation-iteration-count: infinite; }\n  .animated.hinge {\n    -webkit-animation-duration: 2s;\n    animation-duration: 2s; }\n  .animated.flipOutX, .animated.flipOutY, .animated.bounceIn, .animated.bounceOut {\n    -webkit-animation-duration: .75s;\n    animation-duration: .75s; }\n\n@-webkit-keyframes bounce {\n  from, 20%, 53%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  40%, 43% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -30px, 0);\n    transform: translate3d(0, -30px, 0); }\n  70% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -15px, 0);\n    transform: translate3d(0, -15px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -4px, 0);\n    transform: translate3d(0, -4px, 0); } }\n\n@keyframes bounce {\n  from, 20%, 53%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  40%, 43% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -30px, 0);\n    transform: translate3d(0, -30px, 0); }\n  70% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -15px, 0);\n    transform: translate3d(0, -15px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -4px, 0);\n    transform: translate3d(0, -4px, 0); } }\n\n.bounce {\n  -webkit-animation-name: bounce;\n  animation-name: bounce;\n  -webkit-transform-origin: center bottom;\n  transform-origin: center bottom; }\n\n@-webkit-keyframes flash {\n  from, 50%, to {\n    opacity: 1; }\n  25%, 75% {\n    opacity: 0; } }\n\n@keyframes flash {\n  from, 50%, to {\n    opacity: 1; }\n  25%, 75% {\n    opacity: 0; } }\n\n.flash {\n  -webkit-animation-name: flash;\n  animation-name: flash; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes pulse {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  50% {\n    -webkit-transform: scale3d(1.05, 1.05, 1.05);\n    transform: scale3d(1.05, 1.05, 1.05); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes pulse {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  50% {\n    -webkit-transform: scale3d(1.05, 1.05, 1.05);\n    transform: scale3d(1.05, 1.05, 1.05); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.pulse {\n  -webkit-animation-name: pulse;\n  animation-name: pulse; }\n\n@-webkit-keyframes rubberBand {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  30% {\n    -webkit-transform: scale3d(1.25, 0.75, 1);\n    transform: scale3d(1.25, 0.75, 1); }\n  40% {\n    -webkit-transform: scale3d(0.75, 1.25, 1);\n    transform: scale3d(0.75, 1.25, 1); }\n  50% {\n    -webkit-transform: scale3d(1.15, 0.85, 1);\n    transform: scale3d(1.15, 0.85, 1); }\n  65% {\n    -webkit-transform: scale3d(0.95, 1.05, 1);\n    transform: scale3d(0.95, 1.05, 1); }\n  75% {\n    -webkit-transform: scale3d(1.05, 0.95, 1);\n    transform: scale3d(1.05, 0.95, 1); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes rubberBand {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  30% {\n    -webkit-transform: scale3d(1.25, 0.75, 1);\n    transform: scale3d(1.25, 0.75, 1); }\n  40% {\n    -webkit-transform: scale3d(0.75, 1.25, 1);\n    transform: scale3d(0.75, 1.25, 1); }\n  50% {\n    -webkit-transform: scale3d(1.15, 0.85, 1);\n    transform: scale3d(1.15, 0.85, 1); }\n  65% {\n    -webkit-transform: scale3d(0.95, 1.05, 1);\n    transform: scale3d(0.95, 1.05, 1); }\n  75% {\n    -webkit-transform: scale3d(1.05, 0.95, 1);\n    transform: scale3d(1.05, 0.95, 1); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.rubberBand {\n  -webkit-animation-name: rubberBand;\n  animation-name: rubberBand; }\n\n@-webkit-keyframes shake {\n  from, to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  10%, 30%, 50%, 70%, 90% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  20%, 40%, 60%, 80% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); } }\n\n@keyframes shake {\n  from, to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  10%, 30%, 50%, 70%, 90% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  20%, 40%, 60%, 80% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); } }\n\n.shake {\n  -webkit-animation-name: shake;\n  animation-name: shake; }\n\n@-webkit-keyframes headShake {\n  0% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); }\n  6.5% {\n    -webkit-transform: translateX(-6px) rotateY(-9deg);\n    transform: translateX(-6px) rotateY(-9deg); }\n  18.5% {\n    -webkit-transform: translateX(5px) rotateY(7deg);\n    transform: translateX(5px) rotateY(7deg); }\n  31.5% {\n    -webkit-transform: translateX(-3px) rotateY(-5deg);\n    transform: translateX(-3px) rotateY(-5deg); }\n  43.5% {\n    -webkit-transform: translateX(2px) rotateY(3deg);\n    transform: translateX(2px) rotateY(3deg); }\n  50% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); } }\n\n@keyframes headShake {\n  0% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); }\n  6.5% {\n    -webkit-transform: translateX(-6px) rotateY(-9deg);\n    transform: translateX(-6px) rotateY(-9deg); }\n  18.5% {\n    -webkit-transform: translateX(5px) rotateY(7deg);\n    transform: translateX(5px) rotateY(7deg); }\n  31.5% {\n    -webkit-transform: translateX(-3px) rotateY(-5deg);\n    transform: translateX(-3px) rotateY(-5deg); }\n  43.5% {\n    -webkit-transform: translateX(2px) rotateY(3deg);\n    transform: translateX(2px) rotateY(3deg); }\n  50% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); } }\n\n.headShake {\n  -webkit-animation-timing-function: ease-in-out;\n  animation-timing-function: ease-in-out;\n  -webkit-animation-name: headShake;\n  animation-name: headShake; }\n\n@-webkit-keyframes swing {\n  20% {\n    -webkit-transform: rotate3d(0, 0, 1, 15deg);\n    transform: rotate3d(0, 0, 1, 15deg); }\n  40% {\n    -webkit-transform: rotate3d(0, 0, 1, -10deg);\n    transform: rotate3d(0, 0, 1, -10deg); }\n  60% {\n    -webkit-transform: rotate3d(0, 0, 1, 5deg);\n    transform: rotate3d(0, 0, 1, 5deg); }\n  80% {\n    -webkit-transform: rotate3d(0, 0, 1, -5deg);\n    transform: rotate3d(0, 0, 1, -5deg); }\n  to {\n    -webkit-transform: rotate3d(0, 0, 1, 0deg);\n    transform: rotate3d(0, 0, 1, 0deg); } }\n\n@keyframes swing {\n  20% {\n    -webkit-transform: rotate3d(0, 0, 1, 15deg);\n    transform: rotate3d(0, 0, 1, 15deg); }\n  40% {\n    -webkit-transform: rotate3d(0, 0, 1, -10deg);\n    transform: rotate3d(0, 0, 1, -10deg); }\n  60% {\n    -webkit-transform: rotate3d(0, 0, 1, 5deg);\n    transform: rotate3d(0, 0, 1, 5deg); }\n  80% {\n    -webkit-transform: rotate3d(0, 0, 1, -5deg);\n    transform: rotate3d(0, 0, 1, -5deg); }\n  to {\n    -webkit-transform: rotate3d(0, 0, 1, 0deg);\n    transform: rotate3d(0, 0, 1, 0deg); } }\n\n.swing {\n  -webkit-transform-origin: top center;\n  transform-origin: top center;\n  -webkit-animation-name: swing;\n  animation-name: swing; }\n\n@-webkit-keyframes tada {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  10%, 20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg); }\n  30%, 50%, 70%, 90% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg); }\n  40%, 60%, 80% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes tada {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  10%, 20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg); }\n  30%, 50%, 70%, 90% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg); }\n  40%, 60%, 80% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.tada {\n  -webkit-animation-name: tada;\n  animation-name: tada; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes wobble {\n  from {\n    -webkit-transform: none;\n    transform: none; }\n  15% {\n    -webkit-transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);\n    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg); }\n  30% {\n    -webkit-transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);\n    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg); }\n  45% {\n    -webkit-transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);\n    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg); }\n  60% {\n    -webkit-transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);\n    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg); }\n  75% {\n    -webkit-transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);\n    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes wobble {\n  from {\n    -webkit-transform: none;\n    transform: none; }\n  15% {\n    -webkit-transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);\n    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg); }\n  30% {\n    -webkit-transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);\n    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg); }\n  45% {\n    -webkit-transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);\n    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg); }\n  60% {\n    -webkit-transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);\n    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg); }\n  75% {\n    -webkit-transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);\n    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.wobble {\n  -webkit-animation-name: wobble;\n  animation-name: wobble; }\n\n@-webkit-keyframes jello {\n  from, 11.1%, to {\n    -webkit-transform: none;\n    transform: none; }\n  22.2% {\n    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);\n    transform: skewX(-12.5deg) skewY(-12.5deg); }\n  33.3% {\n    -webkit-transform: skewX(6.25deg) skewY(6.25deg);\n    transform: skewX(6.25deg) skewY(6.25deg); }\n  44.4% {\n    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);\n    transform: skewX(-3.125deg) skewY(-3.125deg); }\n  55.5% {\n    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);\n    transform: skewX(1.5625deg) skewY(1.5625deg); }\n  66.6% {\n    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);\n    transform: skewX(-0.78125deg) skewY(-0.78125deg); }\n  77.7% {\n    -webkit-transform: skewX(0.39063deg) skewY(0.39063deg);\n    transform: skewX(0.39063deg) skewY(0.39063deg); }\n  88.8% {\n    -webkit-transform: skewX(-0.19531deg) skewY(-0.19531deg);\n    transform: skewX(-0.19531deg) skewY(-0.19531deg); } }\n\n@keyframes jello {\n  from, 11.1%, to {\n    -webkit-transform: none;\n    transform: none; }\n  22.2% {\n    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);\n    transform: skewX(-12.5deg) skewY(-12.5deg); }\n  33.3% {\n    -webkit-transform: skewX(6.25deg) skewY(6.25deg);\n    transform: skewX(6.25deg) skewY(6.25deg); }\n  44.4% {\n    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);\n    transform: skewX(-3.125deg) skewY(-3.125deg); }\n  55.5% {\n    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);\n    transform: skewX(1.5625deg) skewY(1.5625deg); }\n  66.6% {\n    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);\n    transform: skewX(-0.78125deg) skewY(-0.78125deg); }\n  77.7% {\n    -webkit-transform: skewX(0.39063deg) skewY(0.39063deg);\n    transform: skewX(0.39063deg) skewY(0.39063deg); }\n  88.8% {\n    -webkit-transform: skewX(-0.19531deg) skewY(-0.19531deg);\n    transform: skewX(-0.19531deg) skewY(-0.19531deg); } }\n\n.jello {\n  -webkit-animation-name: jello;\n  animation-name: jello;\n  -webkit-transform-origin: center;\n  transform-origin: center; }\n\n@-webkit-keyframes bounceIn {\n  from, 20%, 40%, 60%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  20% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  40% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.03, 1.03, 1.03);\n    transform: scale3d(1.03, 1.03, 1.03); }\n  80% {\n    -webkit-transform: scale3d(0.97, 0.97, 0.97);\n    transform: scale3d(0.97, 0.97, 0.97); }\n  to {\n    opacity: 1;\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes bounceIn {\n  from, 20%, 40%, 60%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  20% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  40% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.03, 1.03, 1.03);\n    transform: scale3d(1.03, 1.03, 1.03); }\n  80% {\n    -webkit-transform: scale3d(0.97, 0.97, 0.97);\n    transform: scale3d(0.97, 0.97, 0.97); }\n  to {\n    opacity: 1;\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.bounceIn {\n  -webkit-animation-name: bounceIn;\n  animation-name: bounceIn; }\n\n@-webkit-keyframes bounceInDown {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -3000px, 0);\n    transform: translate3d(0, -3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 25px, 0);\n    transform: translate3d(0, 25px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, 5px, 0);\n    transform: translate3d(0, 5px, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInDown {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -3000px, 0);\n    transform: translate3d(0, -3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 25px, 0);\n    transform: translate3d(0, 25px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, 5px, 0);\n    transform: translate3d(0, 5px, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInDown {\n  -webkit-animation-name: bounceInDown;\n  animation-name: bounceInDown; }\n\n@-webkit-keyframes bounceInLeft {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(-3000px, 0, 0);\n    transform: translate3d(-3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(25px, 0, 0);\n    transform: translate3d(25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(5px, 0, 0);\n    transform: translate3d(5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInLeft {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(-3000px, 0, 0);\n    transform: translate3d(-3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(25px, 0, 0);\n    transform: translate3d(25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(5px, 0, 0);\n    transform: translate3d(5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInLeft {\n  -webkit-animation-name: bounceInLeft;\n  animation-name: bounceInLeft; }\n\n@-webkit-keyframes bounceInRight {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(3000px, 0, 0);\n    transform: translate3d(3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(-25px, 0, 0);\n    transform: translate3d(-25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(-5px, 0, 0);\n    transform: translate3d(-5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInRight {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(3000px, 0, 0);\n    transform: translate3d(3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(-25px, 0, 0);\n    transform: translate3d(-25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(-5px, 0, 0);\n    transform: translate3d(-5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInRight {\n  -webkit-animation-name: bounceInRight;\n  animation-name: bounceInRight; }\n\n@-webkit-keyframes bounceInUp {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 3000px, 0);\n    transform: translate3d(0, 3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -5px, 0);\n    transform: translate3d(0, -5px, 0); }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes bounceInUp {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 3000px, 0);\n    transform: translate3d(0, 3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -5px, 0);\n    transform: translate3d(0, -5px, 0); }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.bounceInUp {\n  -webkit-animation-name: bounceInUp;\n  animation-name: bounceInUp; }\n\n@-webkit-keyframes bounceOut {\n  20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  50%, 55% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); } }\n\n@keyframes bounceOut {\n  20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  50%, 55% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); } }\n\n.bounceOut {\n  -webkit-animation-name: bounceOut;\n  animation-name: bounceOut; }\n\n@-webkit-keyframes bounceOutDown {\n  20% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n@keyframes bounceOutDown {\n  20% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n.bounceOutDown {\n  -webkit-animation-name: bounceOutDown;\n  animation-name: bounceOutDown; }\n\n@-webkit-keyframes bounceOutLeft {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(20px, 0, 0);\n    transform: translate3d(20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n@keyframes bounceOutLeft {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(20px, 0, 0);\n    transform: translate3d(20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n.bounceOutLeft {\n  -webkit-animation-name: bounceOutLeft;\n  animation-name: bounceOutLeft; }\n\n@-webkit-keyframes bounceOutRight {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(-20px, 0, 0);\n    transform: translate3d(-20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n@keyframes bounceOutRight {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(-20px, 0, 0);\n    transform: translate3d(-20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n.bounceOutRight {\n  -webkit-animation-name: bounceOutRight;\n  animation-name: bounceOutRight; }\n\n@-webkit-keyframes bounceOutUp {\n  20% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 20px, 0);\n    transform: translate3d(0, 20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n@keyframes bounceOutUp {\n  20% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 20px, 0);\n    transform: translate3d(0, 20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n.bounceOutUp {\n  -webkit-animation-name: bounceOutUp;\n  animation-name: bounceOutUp; }\n\n@-webkit-keyframes fadeIn {\n  from {\n    opacity: 0; }\n  to {\n    opacity: 1; } }\n\n@keyframes fadeIn {\n  from {\n    opacity: 0; }\n  to {\n    opacity: 1; } }\n\n.fadeIn {\n  -webkit-animation-name: fadeIn;\n  animation-name: fadeIn; }\n\n@-webkit-keyframes fadeInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInDown {\n  -webkit-animation-name: fadeInDown;\n  animation-name: fadeInDown; }\n\n@-webkit-keyframes fadeInDownBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInDownBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInDownBig {\n  -webkit-animation-name: fadeInDownBig;\n  animation-name: fadeInDownBig; }\n\n@-webkit-keyframes fadeInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInLeft {\n  -webkit-animation-name: fadeInLeft;\n  animation-name: fadeInLeft; }\n\n@-webkit-keyframes fadeInLeftBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInLeftBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInLeftBig {\n  -webkit-animation-name: fadeInLeftBig;\n  animation-name: fadeInLeftBig; }\n\n@-webkit-keyframes fadeInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInRight {\n  -webkit-animation-name: fadeInRight;\n  animation-name: fadeInRight; }\n\n@-webkit-keyframes fadeInRightBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInRightBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInRightBig {\n  -webkit-animation-name: fadeInRightBig;\n  animation-name: fadeInRightBig; }\n\n@-webkit-keyframes fadeInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInUp {\n  -webkit-animation-name: fadeInUp;\n  animation-name: fadeInUp; }\n\n@-webkit-keyframes fadeInUpBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInUpBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInUpBig {\n  -webkit-animation-name: fadeInUpBig;\n  animation-name: fadeInUpBig; }\n\n@-webkit-keyframes fadeOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0; } }\n\n@keyframes fadeOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0; } }\n\n.fadeOut {\n  -webkit-animation-name: fadeOut;\n  animation-name: fadeOut; }\n\n@-webkit-keyframes fadeOutDown {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n@keyframes fadeOutDown {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n.fadeOutDown {\n  -webkit-animation-name: fadeOutDown;\n  animation-name: fadeOutDown; }\n\n@-webkit-keyframes fadeOutDownBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n@keyframes fadeOutDownBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n.fadeOutDownBig {\n  -webkit-animation-name: fadeOutDownBig;\n  animation-name: fadeOutDownBig; }\n\n@-webkit-keyframes fadeOutLeft {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n@keyframes fadeOutLeft {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n.fadeOutLeft {\n  -webkit-animation-name: fadeOutLeft;\n  animation-name: fadeOutLeft; }\n\n@-webkit-keyframes fadeOutLeftBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n@keyframes fadeOutLeftBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n.fadeOutLeftBig {\n  -webkit-animation-name: fadeOutLeftBig;\n  animation-name: fadeOutLeftBig; }\n\n@-webkit-keyframes fadeOutRight {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n@keyframes fadeOutRight {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n.fadeOutRight {\n  -webkit-animation-name: fadeOutRight;\n  animation-name: fadeOutRight; }\n\n@-webkit-keyframes fadeOutRightBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n@keyframes fadeOutRightBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n.fadeOutRightBig {\n  -webkit-animation-name: fadeOutRightBig;\n  animation-name: fadeOutRightBig; }\n\n@-webkit-keyframes fadeOutUp {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n@keyframes fadeOutUp {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n.fadeOutUp {\n  -webkit-animation-name: fadeOutUp;\n  animation-name: fadeOutUp; }\n\n@-webkit-keyframes fadeOutUpBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n@keyframes fadeOutUpBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n.fadeOutUpBig {\n  -webkit-animation-name: fadeOutUpBig;\n  animation-name: fadeOutUpBig; }\n\n@-webkit-keyframes flip {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  40% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  50% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  80% {\n    -webkit-transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; } }\n\n@keyframes flip {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  40% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  50% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  80% {\n    -webkit-transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; } }\n\n.animated.flip {\n  -webkit-backface-visibility: visible;\n  backface-visibility: visible;\n  -webkit-animation-name: flip;\n  animation-name: flip; }\n\n@-webkit-keyframes flipInX {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n@keyframes flipInX {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n.flipInX {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipInX;\n  animation-name: flipInX; }\n\n@-webkit-keyframes flipInY {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n@keyframes flipInY {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n.flipInY {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipInY;\n  animation-name: flipInY; }\n\n@-webkit-keyframes flipOutX {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    opacity: 0; } }\n\n@keyframes flipOutX {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    opacity: 0; } }\n\n.flipOutX {\n  -webkit-animation-name: flipOutX;\n  animation-name: flipOutX;\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important; }\n\n@-webkit-keyframes flipOutY {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    opacity: 0; } }\n\n@keyframes flipOutY {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    opacity: 0; } }\n\n.flipOutY {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipOutY;\n  animation-name: flipOutY; }\n\n@-webkit-keyframes lightSpeedIn {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(-30deg);\n    transform: translate3d(100%, 0, 0) skewX(-30deg);\n    opacity: 0; }\n  60% {\n    -webkit-transform: skewX(20deg);\n    transform: skewX(20deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: skewX(-5deg);\n    transform: skewX(-5deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes lightSpeedIn {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(-30deg);\n    transform: translate3d(100%, 0, 0) skewX(-30deg);\n    opacity: 0; }\n  60% {\n    -webkit-transform: skewX(20deg);\n    transform: skewX(20deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: skewX(-5deg);\n    transform: skewX(-5deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.lightSpeedIn {\n  -webkit-animation-name: lightSpeedIn;\n  animation-name: lightSpeedIn;\n  -webkit-animation-timing-function: ease-out;\n  animation-timing-function: ease-out; }\n\n@-webkit-keyframes lightSpeedOut {\n  from {\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(30deg);\n    transform: translate3d(100%, 0, 0) skewX(30deg);\n    opacity: 0; } }\n\n@keyframes lightSpeedOut {\n  from {\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(30deg);\n    transform: translate3d(100%, 0, 0) skewX(30deg);\n    opacity: 0; } }\n\n.lightSpeedOut {\n  -webkit-animation-name: lightSpeedOut;\n  animation-name: lightSpeedOut;\n  -webkit-animation-timing-function: ease-in;\n  animation-timing-function: ease-in; }\n\n@-webkit-keyframes rotateIn {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, -200deg);\n    transform: rotate3d(0, 0, 1, -200deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateIn {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, -200deg);\n    transform: rotate3d(0, 0, 1, -200deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateIn {\n  -webkit-animation-name: rotateIn;\n  animation-name: rotateIn; }\n\n@-webkit-keyframes rotateInDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInDownLeft {\n  -webkit-animation-name: rotateInDownLeft;\n  animation-name: rotateInDownLeft; }\n\n@-webkit-keyframes rotateInDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInDownRight {\n  -webkit-animation-name: rotateInDownRight;\n  animation-name: rotateInDownRight; }\n\n@-webkit-keyframes rotateInUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInUpLeft {\n  -webkit-animation-name: rotateInUpLeft;\n  animation-name: rotateInUpLeft; }\n\n@-webkit-keyframes rotateInUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -90deg);\n    transform: rotate3d(0, 0, 1, -90deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -90deg);\n    transform: rotate3d(0, 0, 1, -90deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInUpRight {\n  -webkit-animation-name: rotateInUpRight;\n  animation-name: rotateInUpRight; }\n\n@-webkit-keyframes rotateOut {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, 200deg);\n    transform: rotate3d(0, 0, 1, 200deg);\n    opacity: 0; } }\n\n@keyframes rotateOut {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, 200deg);\n    transform: rotate3d(0, 0, 1, 200deg);\n    opacity: 0; } }\n\n.rotateOut {\n  -webkit-animation-name: rotateOut;\n  animation-name: rotateOut; }\n\n@-webkit-keyframes rotateOutDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; } }\n\n.rotateOutDownLeft {\n  -webkit-animation-name: rotateOutDownLeft;\n  animation-name: rotateOutDownLeft; }\n\n@-webkit-keyframes rotateOutDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n.rotateOutDownRight {\n  -webkit-animation-name: rotateOutDownRight;\n  animation-name: rotateOutDownRight; }\n\n@-webkit-keyframes rotateOutUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n.rotateOutUpLeft {\n  -webkit-animation-name: rotateOutUpLeft;\n  animation-name: rotateOutUpLeft; }\n\n@-webkit-keyframes rotateOutUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 90deg);\n    transform: rotate3d(0, 0, 1, 90deg);\n    opacity: 0; } }\n\n@keyframes rotateOutUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 90deg);\n    transform: rotate3d(0, 0, 1, 90deg);\n    opacity: 0; } }\n\n.rotateOutUpRight {\n  -webkit-animation-name: rotateOutUpRight;\n  animation-name: rotateOutUpRight; }\n\n@-webkit-keyframes hinge {\n  0% {\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  20%, 60% {\n    -webkit-transform: rotate3d(0, 0, 1, 80deg);\n    transform: rotate3d(0, 0, 1, 80deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  40%, 80% {\n    -webkit-transform: rotate3d(0, 0, 1, 60deg);\n    transform: rotate3d(0, 0, 1, 60deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out;\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(0, 700px, 0);\n    transform: translate3d(0, 700px, 0);\n    opacity: 0; } }\n\n@keyframes hinge {\n  0% {\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  20%, 60% {\n    -webkit-transform: rotate3d(0, 0, 1, 80deg);\n    transform: rotate3d(0, 0, 1, 80deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  40%, 80% {\n    -webkit-transform: rotate3d(0, 0, 1, 60deg);\n    transform: rotate3d(0, 0, 1, 60deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out;\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(0, 700px, 0);\n    transform: translate3d(0, 700px, 0);\n    opacity: 0; } }\n\n.hinge {\n  -webkit-animation-name: hinge;\n  animation-name: hinge; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes rollIn {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);\n    transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes rollIn {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);\n    transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.rollIn {\n  -webkit-animation-name: rollIn;\n  animation-name: rollIn; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes rollOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg);\n    transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg); } }\n\n@keyframes rollOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg);\n    transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg); } }\n\n.rollOut {\n  -webkit-animation-name: rollOut;\n  animation-name: rollOut; }\n\n@-webkit-keyframes zoomIn {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  50% {\n    opacity: 1; } }\n\n@keyframes zoomIn {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  50% {\n    opacity: 1; } }\n\n.zoomIn {\n  -webkit-animation-name: zoomIn;\n  animation-name: zoomIn; }\n\n@-webkit-keyframes zoomInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInDown {\n  -webkit-animation-name: zoomInDown;\n  animation-name: zoomInDown; }\n\n@-webkit-keyframes zoomInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInLeft {\n  -webkit-animation-name: zoomInLeft;\n  animation-name: zoomInLeft; }\n\n@-webkit-keyframes zoomInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInRight {\n  -webkit-animation-name: zoomInRight;\n  animation-name: zoomInRight; }\n\n@-webkit-keyframes zoomInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInUp {\n  -webkit-animation-name: zoomInUp;\n  animation-name: zoomInUp; }\n\n@-webkit-keyframes zoomOut {\n  from {\n    opacity: 1; }\n  50% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  to {\n    opacity: 0; } }\n\n@keyframes zoomOut {\n  from {\n    opacity: 1; }\n  50% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  to {\n    opacity: 0; } }\n\n.zoomOut {\n  -webkit-animation-name: zoomOut;\n  animation-name: zoomOut; }\n\n@-webkit-keyframes zoomOutDown {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomOutDown {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomOutDown {\n  -webkit-animation-name: zoomOutDown;\n  animation-name: zoomOutDown; }\n\n@-webkit-keyframes zoomOutLeft {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(-2000px, 0, 0);\n    transform: scale(0.1) translate3d(-2000px, 0, 0);\n    -webkit-transform-origin: left center;\n    transform-origin: left center; } }\n\n@keyframes zoomOutLeft {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(-2000px, 0, 0);\n    transform: scale(0.1) translate3d(-2000px, 0, 0);\n    -webkit-transform-origin: left center;\n    transform-origin: left center; } }\n\n.zoomOutLeft {\n  -webkit-animation-name: zoomOutLeft;\n  animation-name: zoomOutLeft; }\n\n@-webkit-keyframes zoomOutRight {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(2000px, 0, 0);\n    transform: scale(0.1) translate3d(2000px, 0, 0);\n    -webkit-transform-origin: right center;\n    transform-origin: right center; } }\n\n@keyframes zoomOutRight {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(2000px, 0, 0);\n    transform: scale(0.1) translate3d(2000px, 0, 0);\n    -webkit-transform-origin: right center;\n    transform-origin: right center; } }\n\n.zoomOutRight {\n  -webkit-animation-name: zoomOutRight;\n  animation-name: zoomOutRight; }\n\n@-webkit-keyframes zoomOutUp {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomOutUp {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomOutUp {\n  -webkit-animation-name: zoomOutUp;\n  animation-name: zoomOutUp; }\n\n@-webkit-keyframes slideInDown {\n  from {\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInDown {\n  from {\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInDown {\n  -webkit-animation-name: slideInDown;\n  animation-name: slideInDown; }\n\n@-webkit-keyframes slideInLeft {\n  from {\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInLeft {\n  from {\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInLeft {\n  -webkit-animation-name: slideInLeft;\n  animation-name: slideInLeft; }\n\n@-webkit-keyframes slideInRight {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInRight {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInRight {\n  -webkit-animation-name: slideInRight;\n  animation-name: slideInRight; }\n\n@-webkit-keyframes slideInUp {\n  from {\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInUp {\n  from {\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInUp {\n  -webkit-animation-name: slideInUp;\n  animation-name: slideInUp; }\n\n@-webkit-keyframes slideOutDown {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n@keyframes slideOutDown {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n.slideOutDown {\n  -webkit-animation-name: slideOutDown;\n  animation-name: slideOutDown; }\n\n@-webkit-keyframes slideOutLeft {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n@keyframes slideOutLeft {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n.slideOutLeft {\n  -webkit-animation-name: slideOutLeft;\n  animation-name: slideOutLeft; }\n\n@-webkit-keyframes slideOutRight {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n@keyframes slideOutRight {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n.slideOutRight {\n  -webkit-animation-name: slideOutRight;\n  animation-name: slideOutRight; }\n\n@-webkit-keyframes slideOutUp {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n@keyframes slideOutUp {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n.slideOutUp {\n  -webkit-animation-name: slideOutUp;\n  animation-name: slideOutUp; }\n\nbody {\n  padding: 0;\n  margin: 0;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\";\n  font-size: 14px; }\n\na {\n  color: #FFF;\n  transition: color 0.4s ease;\n  text-decoration: none; }\n  a:hover {\n    color: #fb8c00;\n    text-decoration: underline; }\n\n#bg {\n  position: fixed;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n  z-index: 1;\n  background-color: #000; }\n  #bg > div {\n    background-size: cover;\n    background-position: center center;\n    width: 100%;\n    height: 100%;\n    position: absolute;\n    top: 0;\n    left: 0;\n    opacity: 0;\n    visibility: hidden;\n    transition: opacity 3s ease, visibility 3s;\n    animation: bg 30s linear infinite; }\n    #bg > div:nth-child(1) {\n      animation-delay: 10s; }\n    #bg > div:nth-child(2) {\n      animation-delay: 20s; }\n\n#root {\n  position: fixed;\n  top: 15vh;\n  left: 10vw;\n  z-index: 2;\n  color: #FFF;\n  display: flex;\n  flex-direction: column; }\n  #root h1 {\n    font-size: 4rem;\n    font-weight: bold;\n    color: #FFF;\n    padding: 0;\n    margin: 0;\n    animation: headerIntro 3s ease; }\n  #root h2 {\n    font-size: 1.5rem;\n    font-weight: normal;\n    color: rgba(255, 255, 255, 0.7);\n    padding: 0;\n    margin: 0 0 25px 0;\n    animation: headerIntro 3s ease; }\n  #root h3 {\n    font-size: 1.25rem;\n    font-weight: normal;\n    color: #FB8C00;\n    padding: 0;\n    margin: 0;\n    animation: shake 1s ease; }\n    #root h3 > .fa {\n      margin-right: 7px; }\n  #root h4 {\n    font-size: 0.8rem;\n    font-weight: normal;\n    color: rgba(255, 255, 255, 0.7);\n    padding: 0;\n    margin: 0 0 15px 0;\n    animation: fadeIn 3s ease; }\n  #root form {\n    display: flex;\n    flex-direction: column; }\n  #root input[type=text], #root input[type=password] {\n    width: 350px;\n    max-width: 80vw;\n    border: 1px solid rgba(255, 255, 255, 0.3);\n    border-radius: 3px;\n    background-color: rgba(0, 0, 0, 0.2);\n    padding: 0 15px;\n    height: 40px;\n    margin: 0 0 10px 0;\n    color: #FFF;\n    font-weight: bold;\n    font-size: 14px;\n    transition: all 0.4s ease; }\n    #root input[type=text]:focus, #root input[type=password]:focus {\n      outline: none;\n      border-color: #fb8c00; }\n  #root button {\n    background-color: #fb8c00;\n    color: #FFF;\n    border: 1px solid #ffa32f;\n    border-radius: 3px;\n    height: 40px;\n    width: 125px;\n    padding: 0;\n    font-weight: bold;\n    margin: 15px 0 0 0;\n    transition: all 0.4s ease;\n    cursor: pointer; }\n    #root button span {\n      font-weight: bold; }\n    #root button:focus {\n      outline: none;\n      border-color: #FFF; }\n    #root button:hover {\n      background-color: #c87000; }\n  #root #social {\n    margin-top: 25px; }\n    #root #social > span {\n      display: block;\n      font-weight: bold;\n      color: rgba(255, 255, 255, 0.7); }\n    #root #social button {\n      margin-right: 5px;\n      width: auto;\n      padding: 0 15px; }\n      #root #social button > i {\n        margin-right: 10px;\n        font-size: 16px; }\n      #root #social button.ms {\n        background-color: #1e88e5;\n        border-color: #4ca0ea; }\n        #root #social button.ms:focus {\n          border-color: #FFF; }\n        #root #social button.ms:hover {\n          background-color: #166dba; }\n      #root #social button.google {\n        background-color: #039be5;\n        border-color: #1fb4fc; }\n        #root #social button.google:focus {\n          border-color: #FFF; }\n        #root #social button.google:hover {\n          background-color: #0279b3; }\n      #root #social button.facebook {\n        background-color: #3949ab;\n        border-color: #5262c5; }\n        #root #social button.facebook:focus {\n          border-color: #FFF; }\n        #root #social button.facebook:hover {\n          background-color: #2c3985; }\n      #root #social button.github {\n        background-color: #455a64;\n        border-color: #5a7582; }\n        #root #social button.github:focus {\n          border-color: #FFF; }\n        #root #social button.github:hover {\n          background-color: #303f46; }\n      #root #social button.slack {\n        background-color: #7b1fa2;\n        border-color: #9c27cd; }\n        #root #social button.slack:focus {\n          border-color: #FFF; }\n        #root #social button.slack:hover {\n          background-color: #5a1777; }\n\n#copyright {\n  display: flex;\n  align-items: center;\n  justify-content: flex-start;\n  position: absolute;\n  left: 10vw;\n  bottom: 10vh;\n  z-index: 2;\n  color: rgba(255, 255, 255, 0.5);\n  font-weight: bold; }\n  #copyright .icon {\n    font-size: 1.2rem;\n    margin: 0 8px; }\n  #copyright a {\n    opacity: 0.75; }\n\n@-webkit-keyframes bg {\n  0% {\n    -webkit-transform: scale(1, 1);\n    -moz-transform: scale(1, 1);\n    -ms-transform: scale(1, 1);\n    -o-transform: scale(1, 1);\n    transform: scale(1, 1);\n    visibility: visible;\n    opacity: 0; }\n  \n  5% {\n    opacity: 0.5; }\n  \n  33% {\n    opacity: 0.5; }\n  \n  38% {\n    -webkit-transform: scale(1.2, 1.2);\n    -moz-transform: scale(1.2, 1.2);\n    -ms-transform: scale(1.2, 1.2);\n    -o-transform: scale(1.2, 1.2);\n    transform: scale(1.2, 1.2);\n    opacity: 0; }\n  \n  39% {\n    visibility: hidden; }\n  100% {\n    visibility: hidden;\n    opacity: 0; } }\n\n@-moz-keyframes bg {\n  0% {\n    -webkit-transform: scale(1, 1);\n    -moz-transform: scale(1, 1);\n    -ms-transform: scale(1, 1);\n    -o-transform: scale(1, 1);\n    transform: scale(1, 1);\n    visibility: visible;\n    opacity: 0; }\n  \n  5% {\n    opacity: 0.5; }\n  \n  33% {\n    opacity: 0.5; }\n  \n  38% {\n    -webkit-transform: scale(1.2, 1.2);\n    -moz-transform: scale(1.2, 1.2);\n    -ms-transform: scale(1.2, 1.2);\n    -o-transform: scale(1.2, 1.2);\n    transform: scale(1.2, 1.2);\n    opacity: 0; }\n  \n  39% {\n    visibility: hidden; }\n  100% {\n    visibility: hidden;\n    opacity: 0; } }\n\n@-o-keyframes bg {\n  0% {\n    -webkit-transform: scale(1, 1);\n    -moz-transform: scale(1, 1);\n    -ms-transform: scale(1, 1);\n    -o-transform: scale(1, 1);\n    transform: scale(1, 1);\n    visibility: visible;\n    opacity: 0; }\n  \n  5% {\n    opacity: 0.5; }\n  \n  33% {\n    opacity: 0.5; }\n  \n  38% {\n    -webkit-transform: scale(1.2, 1.2);\n    -moz-transform: scale(1.2, 1.2);\n    -ms-transform: scale(1.2, 1.2);\n    -o-transform: scale(1.2, 1.2);\n    transform: scale(1.2, 1.2);\n    opacity: 0; }\n  \n  39% {\n    visibility: hidden; }\n  100% {\n    visibility: hidden;\n    opacity: 0; } }\n\n@keyframes bg {\n  0% {\n    -webkit-transform: scale(1, 1);\n    -moz-transform: scale(1, 1);\n    -ms-transform: scale(1, 1);\n    -o-transform: scale(1, 1);\n    transform: scale(1, 1);\n    visibility: visible;\n    opacity: 0; }\n  \n  5% {\n    opacity: 0.5; }\n  \n  33% {\n    opacity: 0.5; }\n  \n  38% {\n    -webkit-transform: scale(1.2, 1.2);\n    -moz-transform: scale(1.2, 1.2);\n    -ms-transform: scale(1.2, 1.2);\n    -o-transform: scale(1.2, 1.2);\n    transform: scale(1.2, 1.2);\n    opacity: 0; }\n  \n  39% {\n    visibility: hidden; }\n  100% {\n    visibility: hidden;\n    opacity: 0; } }\n\n@-webkit-keyframes headerIntro {\n  0% {\n    opacity: 0; }\n  100% {\n    opacity: 1; } }\n\n@-moz-keyframes headerIntro {\n  0% {\n    opacity: 0; }\n  100% {\n    opacity: 1; } }\n\n@-o-keyframes headerIntro {\n  0% {\n    opacity: 0; }\n  100% {\n    opacity: 1; } }\n\n@keyframes headerIntro {\n  0% {\n    opacity: 0; }\n  100% {\n    opacity: 1; } }\n\n/*# sourceMappingURL=login.scss.map */");
});
___scope___.file("js/login.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

(0, _jquery2.default)(function () {
  (0, _jquery2.default)('#login-user').focus();
});
});
___scope___.file("scss/app.scss", function(exports, require, module, __filename, __dirname){

__fsbx_css("scss/app.scss", "@charset \"UTF-8\";\n/*\r\n\tHTML5 Reset :: style.css\r\n\t----------------------------------------------------------\r\n\tWe have learned much from/been inspired by/taken code where offered from:\r\n\tEric Meyer\t\t\t\t\t:: http://meyerweb.com\r\n\tHTML5 Doctor\t\t\t\t:: http://html5doctor.com\r\n\tand the HTML5 Boilerplate\t:: http://html5boilerplate.com\r\n-------------------------------------------------------------------------------*/\n/* Let's default this puppy out\r\n-------------------------------------------------------------------------------*/\nhtml, body, body div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, figure, footer, header, menu, nav, section, time, mark, audio, video, details, summary {\n  margin: 0;\n  padding: 0;\n  border: 0;\n  font-size: 100%;\n  font-weight: normal;\n  vertical-align: baseline;\n  background: transparent; }\n\nmain, article, aside, figure, footer, header, nav, section, details, summary {\n  display: block; }\n\n/* Handle box-sizing while better addressing child elements:\r\n   http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/ */\nhtml {\n  box-sizing: border-box; }\n\n*,\n*:before,\n*:after {\n  box-sizing: inherit; }\n\n/* consider resetting the default cursor: https://gist.github.com/murtaugh/5247154 */\n/* Responsive images and other embedded objects */\n/* if you don't have full control over `img` tags (if you have to overcome attributes), consider adding height: auto */\nimg,\nobject,\nembed {\n  max-width: 100%; }\n\n/*\r\n   Note: keeping IMG here will cause problems if you're using foreground images as sprites.\r\n\tIn fact, it *will* cause problems with Google Maps' controls at small size.\r\n\tIf this is the case for you, try uncommenting the following:\r\n#map img {\r\n\t\tmax-width: none;\r\n}\r\n*/\n/* force a vertical scrollbar to prevent a jumpy page */\nhtml {\n  overflow-y: scroll; }\n\n/* we use a lot of ULs that aren't bulleted.\r\n\tyou'll have to restore the bullets within content,\r\n\twhich is fine because they're probably customized anyway */\nul {\n  list-style: none; }\n\nblockquote, q {\n  quotes: none; }\n\nblockquote:before,\nblockquote:after,\nq:before,\nq:after {\n  content: '';\n  content: none; }\n\na {\n  margin: 0;\n  padding: 0;\n  font-size: 100%;\n  vertical-align: baseline;\n  background: transparent; }\n\ndel {\n  text-decoration: line-through; }\n\nabbr[title], dfn[title] {\n  border-bottom: 1px dotted #000;\n  cursor: help; }\n\n/* tables still need cellspacing=\"0\" in the markup */\ntable {\n  border-collapse: separate;\n  border-spacing: 0; }\n\nth {\n  font-weight: bold;\n  vertical-align: bottom; }\n\ntd {\n  font-weight: normal;\n  vertical-align: top; }\n\nhr {\n  display: block;\n  height: 1px;\n  border: 0;\n  border-top: 1px solid #ccc;\n  margin: 1em 0;\n  padding: 0; }\n\ninput, select {\n  vertical-align: middle; }\n\npre {\n  white-space: pre;\n  /* CSS2 */\n  white-space: pre-wrap;\n  /* CSS 2.1 */\n  white-space: pre-line;\n  /* CSS 3 (and 2.1 as well, actually) */\n  word-wrap: break-word;\n  /* IE */ }\n\ninput[type=\"radio\"] {\n  vertical-align: text-bottom; }\n\ninput[type=\"checkbox\"] {\n  vertical-align: bottom; }\n\n.ie7 input[type=\"checkbox\"] {\n  vertical-align: baseline; }\n\n.ie6 input {\n  vertical-align: text-bottom; }\n\nselect, input, textarea {\n  font: 99% sans-serif; }\n\ntable {\n  font-size: inherit;\n  font: 100%; }\n\nsmall {\n  font-size: 85%; }\n\nstrong {\n  font-weight: bold; }\n\ntd, td img {\n  vertical-align: top; }\n\n/* Make sure sup and sub don't mess with your line-heights http://gist.github.com/413930 */\nsub, sup {\n  font-size: 75%;\n  line-height: 0;\n  position: relative; }\n\nsup {\n  top: -0.5em; }\n\nsub {\n  bottom: -0.25em; }\n\n/* standardize any monospaced elements */\npre, code, kbd, samp {\n  font-family: monospace, sans-serif; }\n\n/* hand cursor on clickable elements */\n.clickable,\nlabel,\ninput[type=button],\ninput[type=submit],\ninput[type=file],\nbutton {\n  cursor: pointer; }\n\n/* Webkit browsers add a 2px margin outside the chrome of form elements */\nbutton, input, select, textarea {\n  margin: 0; }\n\n/* make buttons play nice in IE */\nbutton,\ninput[type=button] {\n  width: auto;\n  overflow: visible; }\n\n/* scale images in IE7 more attractively */\n.ie7 img {\n  -ms-interpolation-mode: bicubic; }\n\n/* prevent BG image flicker upon hover\r\n   (commented out as usage is rare, and the filter syntax messes with some pre-processors)\r\n.ie6 html {filter: expression(document.execCommand(\"BackgroundImageCache\", false, true));}\r\n*/\n/* let's clear some floats */\n.clearfix:after {\n  content: \" \";\n  display: block;\n  clear: both; }\n\n/**\r\n * Clearfix\r\n *\r\n * @return     {string}  Clearfix attribute\r\n */\n/**\r\n * Placeholder attribute for inputs\r\n *\r\n * @return     {string}  Placeholder attributes\r\n */\n/**\r\n * Spinner element\r\n *\r\n * @param      {string}  $color             - Color\r\n * @param      {string}  $dur               - Animation Duration\r\n * @param      {int}     $width             - Width\r\n * @param      {int}     $height  [$width]  - height\r\n *\r\n * @return     {string}  Spinner element\r\n */\n/**\r\n * Prefixes for keyframes\r\n *\r\n * @param      {string}  $animation-name          - The animation name\r\n *\r\n * @return     {string}  Prefixed keyframes attributes\r\n */\n/**\r\n * Prefix function for browser compatibility\r\n *\r\n * @param      {string}  $property          - Property name\r\n * @param      {any}     $value             - Property value\r\n *\r\n * @return     {string}  Prefixed attributes\r\n */\n/**\r\n * Layout Mixins\r\n */\n@font-face {\n  font-family: 'core-icons';\n  src: url(\"/fonts/core-icons.ttf?e6rn1i\") format(\"truetype\"), url(\"/fonts/core-icons.woff?e6rn1i\") format(\"woff\"), url(\"/fonts/core-icons.svg?e6rn1i#core-icons\") format(\"svg\");\n  font-weight: normal;\n  font-style: normal; }\n\n[class^=\"icon-\"], [class*=\" icon-\"] {\n  /* use !important to prevent issues with browser extensions that change fonts */\n  font-family: 'core-icons' !important;\n  speak: none;\n  font-style: normal;\n  font-weight: normal;\n  font-variant: normal;\n  text-transform: none;\n  line-height: 1;\n  /* Better Font Rendering =========== */\n  -webkit-font-smoothing: antialiased;\n  -moz-osx-font-smoothing: grayscale; }\n\n.icon-minus2:before {\n  content: \"\"; }\n\n.icon-font:before {\n  content: \"\"; }\n\n.icon-bold:before {\n  content: \"\"; }\n\n.icon-italic:before {\n  content: \"\"; }\n\n.icon-align-left2:before {\n  content: \"\"; }\n\n.icon-align-center2:before {\n  content: \"\"; }\n\n.icon-align-right2:before {\n  content: \"\"; }\n\n.icon-align-justify2:before {\n  content: \"\"; }\n\n.icon-list:before {\n  content: \"\"; }\n\n.icon-video-camera2:before {\n  content: \"\"; }\n\n.icon-image3:before {\n  content: \"\"; }\n\n.icon-photo:before {\n  content: \"\"; }\n\n.icon-picture-o:before {\n  content: \"\"; }\n\n.icon-twitter-square:before {\n  content: \"\"; }\n\n.icon-facebook-square:before {\n  content: \"\"; }\n\n.icon-linkedin-square:before {\n  content: \"\"; }\n\n.icon-github-square:before {\n  content: \"\"; }\n\n.icon-twitter:before {\n  content: \"\"; }\n\n.icon-facebook:before {\n  content: \"\"; }\n\n.icon-facebook-f:before {\n  content: \"\"; }\n\n.icon-github:before {\n  content: \"\"; }\n\n.icon-chain:before {\n  content: \"\"; }\n\n.icon-link3:before {\n  content: \"\"; }\n\n.icon-bars:before {\n  content: \"\"; }\n\n.icon-navicon:before {\n  content: \"\"; }\n\n.icon-reorder:before {\n  content: \"\"; }\n\n.icon-list-ul:before {\n  content: \"\"; }\n\n.icon-list-ol:before {\n  content: \"\"; }\n\n.icon-strikethrough:before {\n  content: \"\"; }\n\n.icon-underline:before {\n  content: \"\"; }\n\n.icon-table:before {\n  content: \"\"; }\n\n.icon-linkedin:before {\n  content: \"\"; }\n\n.icon-file-text-o:before {\n  content: \"\"; }\n\n.icon-quote-left:before {\n  content: \"\"; }\n\n.icon-terminal:before {\n  content: \"\"; }\n\n.icon-code:before {\n  content: \"\"; }\n\n.icon-youtube-play:before {\n  content: \"\"; }\n\n.icon-dropbox:before {\n  content: \"\"; }\n\n.icon-stack-overflow:before {\n  content: \"\"; }\n\n.icon-bitbucket:before {\n  content: \"\"; }\n\n.icon-apple:before {\n  content: \"\"; }\n\n.icon-windows2:before {\n  content: \"\"; }\n\n.icon-android:before {\n  content: \"\"; }\n\n.icon-linux:before {\n  content: \"\"; }\n\n.icon-vimeo-square:before {\n  content: \"\"; }\n\n.icon-slack:before {\n  content: \"\"; }\n\n.icon-google:before {\n  content: \"\"; }\n\n.icon-git-square:before {\n  content: \"\"; }\n\n.icon-git:before {\n  content: \"\"; }\n\n.icon-header:before {\n  content: \"\"; }\n\n.icon-safari:before {\n  content: \"\"; }\n\n.icon-chrome:before {\n  content: \"\"; }\n\n.icon-firefox:before {\n  content: \"\"; }\n\n.icon-opera:before {\n  content: \"\"; }\n\n.icon-internet-explorer:before {\n  content: \"\"; }\n\n.icon-vimeo:before {\n  content: \"\"; }\n\n.icon-edge:before {\n  content: \"\"; }\n\n.icon-gitlab:before {\n  content: \"\"; }\n\n.icon-th-small:before {\n  content: \"\"; }\n\n.icon-th-menu:before {\n  content: \"\"; }\n\n.icon-th-list:before {\n  content: \"\"; }\n\n.icon-th-large:before {\n  content: \"\"; }\n\n.icon-home:before {\n  content: \"\"; }\n\n.icon-location:before {\n  content: \"\"; }\n\n.icon-link:before {\n  content: \"\"; }\n\n.icon-starburst:before {\n  content: \"\"; }\n\n.icon-starburst-outline:before {\n  content: \"\"; }\n\n.icon-star:before {\n  content: \"\"; }\n\n.icon-flow-children:before {\n  content: \"\"; }\n\n.icon-export:before {\n  content: \"\"; }\n\n.icon-delete:before {\n  content: \"\"; }\n\n.icon-delete-outline:before {\n  content: \"\"; }\n\n.icon-cloud-storage:before {\n  content: \"\"; }\n\n.icon-backspace:before {\n  content: \"\"; }\n\n.icon-attachment:before {\n  content: \"\"; }\n\n.icon-arrow-move:before {\n  content: \"\"; }\n\n.icon-warning:before {\n  content: \"\"; }\n\n.icon-location-arrow:before {\n  content: \"\"; }\n\n.icon-point-of-interest:before {\n  content: \"\"; }\n\n.icon-infinity:before {\n  content: \"\"; }\n\n.icon-eye:before {\n  content: \"\"; }\n\n.icon-refresh:before {\n  content: \"\"; }\n\n.icon-pin:before {\n  content: \"\"; }\n\n.icon-eject:before {\n  content: \"\"; }\n\n.icon-arrow-sync:before {\n  content: \"\"; }\n\n.icon-arrow-shuffle:before {\n  content: \"\"; }\n\n.icon-arrow-repeat:before {\n  content: \"\"; }\n\n.icon-arrow-minimise:before {\n  content: \"\"; }\n\n.icon-arrow-maximise:before {\n  content: \"\"; }\n\n.icon-arrow-loop:before {\n  content: \"\"; }\n\n.icon-spanner:before {\n  content: \"\"; }\n\n.icon-power:before {\n  content: \"\"; }\n\n.icon-flag:before {\n  content: \"\"; }\n\n.icon-th-large-outline:before {\n  content: \"\"; }\n\n.icon-th-small-outline:before {\n  content: \"\"; }\n\n.icon-th-menu-outline:before {\n  content: \"\"; }\n\n.icon-th-list-outline:before {\n  content: \"\"; }\n\n.icon-home-outline:before {\n  content: \"\"; }\n\n.icon-trash:before {\n  content: \"\"; }\n\n.icon-star-outline:before {\n  content: \"\"; }\n\n.icon-mail:before {\n  content: \"\"; }\n\n.icon-heart-outline:before {\n  content: \"\"; }\n\n.icon-flash-outline:before {\n  content: \"\"; }\n\n.icon-watch:before {\n  content: \"\"; }\n\n.icon-warning-outline:before {\n  content: \"\"; }\n\n.icon-location-arrow-outline:before {\n  content: \"\"; }\n\n.icon-info-outline:before {\n  content: \"\"; }\n\n.icon-backspace-outline:before {\n  content: \"\"; }\n\n.icon-upload-outline:before {\n  content: \"\"; }\n\n.icon-tag:before {\n  content: \"\"; }\n\n.icon-tabs-outline:before {\n  content: \"\"; }\n\n.icon-pin-outline:before {\n  content: \"\"; }\n\n.icon-pipette:before {\n  content: \"\"; }\n\n.icon-pencil:before {\n  content: \"\"; }\n\n.icon-folder:before {\n  content: \"\"; }\n\n.icon-folder-delete:before {\n  content: \"\"; }\n\n.icon-folder-add:before {\n  content: \"\"; }\n\n.icon-edit:before {\n  content: \"\"; }\n\n.icon-document:before {\n  content: \"\"; }\n\n.icon-document-delete:before {\n  content: \"\"; }\n\n.icon-document-add:before {\n  content: \"\"; }\n\n.icon-brush:before {\n  content: \"\"; }\n\n.icon-thumbs-up:before {\n  content: \"\"; }\n\n.icon-thumbs-down:before {\n  content: \"\"; }\n\n.icon-pen:before {\n  content: \"\"; }\n\n.icon-bookmark:before {\n  content: \"\"; }\n\n.icon-arrow-up:before {\n  content: \"\"; }\n\n.icon-arrow-sync-outline:before {\n  content: \"\"; }\n\n.icon-arrow-right:before {\n  content: \"\"; }\n\n.icon-arrow-repeat-outline:before {\n  content: \"\"; }\n\n.icon-arrow-loop-outline:before {\n  content: \"\"; }\n\n.icon-arrow-left:before {\n  content: \"\"; }\n\n.icon-flow-switch:before {\n  content: \"\"; }\n\n.icon-flow-parallel:before {\n  content: \"\"; }\n\n.icon-flow-merge:before {\n  content: \"\"; }\n\n.icon-document-text:before {\n  content: \"\"; }\n\n.icon-arrow-down:before {\n  content: \"\"; }\n\n.icon-bell:before {\n  content: \"\"; }\n\n.icon-adjust-contrast:before {\n  content: \"\"; }\n\n.icon-lightbulb:before {\n  content: \"\"; }\n\n.icon-tags:before {\n  content: \"\"; }\n\n.icon-eye2:before {\n  content: \"\"; }\n\n.icon-paper-clip:before {\n  content: \"\"; }\n\n.icon-mail2:before {\n  content: \"\"; }\n\n.icon-toggle:before {\n  content: \"\"; }\n\n.icon-layout:before {\n  content: \"\"; }\n\n.icon-link2:before {\n  content: \"\"; }\n\n.icon-bell2:before {\n  content: \"\"; }\n\n.icon-lock:before {\n  content: \"\"; }\n\n.icon-unlock:before {\n  content: \"\"; }\n\n.icon-ribbon:before {\n  content: \"\"; }\n\n.icon-image:before {\n  content: \"\"; }\n\n.icon-signal:before {\n  content: \"\"; }\n\n.icon-target:before {\n  content: \"\"; }\n\n.icon-clipboard:before {\n  content: \"\"; }\n\n.icon-clock:before {\n  content: \"\"; }\n\n.icon-watch2:before {\n  content: \"\"; }\n\n.icon-air-play:before {\n  content: \"\"; }\n\n.icon-camera:before {\n  content: \"\"; }\n\n.icon-video:before {\n  content: \"\"; }\n\n.icon-disc:before {\n  content: \"\"; }\n\n.icon-printer:before {\n  content: \"\"; }\n\n.icon-monitor:before {\n  content: \"\"; }\n\n.icon-server:before {\n  content: \"\"; }\n\n.icon-cog:before {\n  content: \"\"; }\n\n.icon-heart:before {\n  content: \"\"; }\n\n.icon-paragraph:before {\n  content: \"\"; }\n\n.icon-align-justify:before {\n  content: \"\"; }\n\n.icon-align-left:before {\n  content: \"\"; }\n\n.icon-align-center:before {\n  content: \"\"; }\n\n.icon-align-right:before {\n  content: \"\"; }\n\n.icon-book:before {\n  content: \"\"; }\n\n.icon-layers:before {\n  content: \"\"; }\n\n.icon-stack:before {\n  content: \"\"; }\n\n.icon-stack-2:before {\n  content: \"\"; }\n\n.icon-paper:before {\n  content: \"\"; }\n\n.icon-paper-stack:before {\n  content: \"\"; }\n\n.icon-search:before {\n  content: \"\"; }\n\n.icon-zoom-in:before {\n  content: \"\"; }\n\n.icon-zoom-out:before {\n  content: \"\"; }\n\n.icon-reply:before {\n  content: \"\"; }\n\n.icon-circle-plus:before {\n  content: \"\"; }\n\n.icon-circle-minus:before {\n  content: \"\"; }\n\n.icon-circle-check:before {\n  content: \"\"; }\n\n.icon-circle-cross:before {\n  content: \"\"; }\n\n.icon-square-plus:before {\n  content: \"\"; }\n\n.icon-square-minus:before {\n  content: \"\"; }\n\n.icon-square-check:before {\n  content: \"\"; }\n\n.icon-square-cross:before {\n  content: \"\"; }\n\n.icon-microphone:before {\n  content: \"\"; }\n\n.icon-record:before {\n  content: \"\"; }\n\n.icon-skip-back:before {\n  content: \"\"; }\n\n.icon-rewind:before {\n  content: \"\"; }\n\n.icon-play:before {\n  content: \"\"; }\n\n.icon-pause:before {\n  content: \"\"; }\n\n.icon-stop:before {\n  content: \"\"; }\n\n.icon-fast-forward:before {\n  content: \"\"; }\n\n.icon-skip-forward:before {\n  content: \"\"; }\n\n.icon-shuffle:before {\n  content: \"\"; }\n\n.icon-repeat:before {\n  content: \"\"; }\n\n.icon-folder2:before {\n  content: \"\"; }\n\n.icon-umbrella:before {\n  content: \"\"; }\n\n.icon-moon:before {\n  content: \"\"; }\n\n.icon-thermometer:before {\n  content: \"\"; }\n\n.icon-drop:before {\n  content: \"\"; }\n\n.icon-sun:before {\n  content: \"\"; }\n\n.icon-cloud:before {\n  content: \"\"; }\n\n.icon-cloud-upload:before {\n  content: \"\"; }\n\n.icon-cloud-download:before {\n  content: \"\"; }\n\n.icon-upload:before {\n  content: \"\"; }\n\n.icon-download:before {\n  content: \"\"; }\n\n.icon-location2:before {\n  content: \"\"; }\n\n.icon-location-2:before {\n  content: \"\"; }\n\n.icon-map:before {\n  content: \"\"; }\n\n.icon-battery:before {\n  content: \"\"; }\n\n.icon-head:before {\n  content: \"\"; }\n\n.icon-briefcase:before {\n  content: \"\"; }\n\n.icon-speech-bubble:before {\n  content: \"\"; }\n\n.icon-anchor:before {\n  content: \"\"; }\n\n.icon-globe:before {\n  content: \"\"; }\n\n.icon-box:before {\n  content: \"\"; }\n\n.icon-reload:before {\n  content: \"\"; }\n\n.icon-share:before {\n  content: \"\"; }\n\n.icon-marquee:before {\n  content: \"\"; }\n\n.icon-marquee-plus:before {\n  content: \"\"; }\n\n.icon-marquee-minus:before {\n  content: \"\"; }\n\n.icon-tag2:before {\n  content: \"\"; }\n\n.icon-power2:before {\n  content: \"\"; }\n\n.icon-command:before {\n  content: \"\"; }\n\n.icon-alt:before {\n  content: \"\"; }\n\n.icon-esc:before {\n  content: \"\"; }\n\n.icon-bar-graph:before {\n  content: \"\"; }\n\n.icon-bar-graph-2:before {\n  content: \"\"; }\n\n.icon-pie-graph:before {\n  content: \"\"; }\n\n.icon-star2:before {\n  content: \"\"; }\n\n.icon-arrow-left2:before {\n  content: \"\"; }\n\n.icon-arrow-right2:before {\n  content: \"\"; }\n\n.icon-arrow-up2:before {\n  content: \"\"; }\n\n.icon-arrow-down2:before {\n  content: \"\"; }\n\n.icon-volume:before {\n  content: \"\"; }\n\n.icon-mute:before {\n  content: \"\"; }\n\n.icon-content-right:before {\n  content: \"\"; }\n\n.icon-content-left:before {\n  content: \"\"; }\n\n.icon-grid:before {\n  content: \"\"; }\n\n.icon-grid-2:before {\n  content: \"\"; }\n\n.icon-columns:before {\n  content: \"\"; }\n\n.icon-loader:before {\n  content: \"\"; }\n\n.icon-bag:before {\n  content: \"\"; }\n\n.icon-ban:before {\n  content: \"\"; }\n\n.icon-flag2:before {\n  content: \"\"; }\n\n.icon-trash2:before {\n  content: \"\"; }\n\n.icon-expand:before {\n  content: \"\"; }\n\n.icon-contract:before {\n  content: \"\"; }\n\n.icon-maximize:before {\n  content: \"\"; }\n\n.icon-minimize:before {\n  content: \"\"; }\n\n.icon-plus:before {\n  content: \"\"; }\n\n.icon-minus:before {\n  content: \"\"; }\n\n.icon-check:before {\n  content: \"\"; }\n\n.icon-cross:before {\n  content: \"\"; }\n\n.icon-move:before {\n  content: \"\"; }\n\n.icon-delete2:before {\n  content: \"\"; }\n\n.icon-menu:before {\n  content: \"\"; }\n\n.icon-archive:before {\n  content: \"\"; }\n\n.icon-inbox:before {\n  content: \"\"; }\n\n.icon-outbox:before {\n  content: \"\"; }\n\n.icon-file:before {\n  content: \"\"; }\n\n.icon-file-add:before {\n  content: \"\"; }\n\n.icon-file-subtract:before {\n  content: \"\"; }\n\n.icon-help:before {\n  content: \"\"; }\n\n.icon-open:before {\n  content: \"\"; }\n\n.icon-ellipsis:before {\n  content: \"\"; }\n\n.icon-box2:before {\n  content: \"\"; }\n\n.icon-write:before {\n  content: \"\"; }\n\n.icon-clock2:before {\n  content: \"\"; }\n\n.icon-reply2:before {\n  content: \"\"; }\n\n.icon-reply-all:before {\n  content: \"\"; }\n\n.icon-forward:before {\n  content: \"\"; }\n\n.icon-flag3:before {\n  content: \"\"; }\n\n.icon-search2:before {\n  content: \"\"; }\n\n.icon-trash3:before {\n  content: \"\"; }\n\n.icon-envelope:before {\n  content: \"\"; }\n\n.icon-bubble:before {\n  content: \"\"; }\n\n.icon-bubbles:before {\n  content: \"\"; }\n\n.icon-user:before {\n  content: \"\"; }\n\n.icon-users:before {\n  content: \"\"; }\n\n.icon-cloud2:before {\n  content: \"\"; }\n\n.icon-download2:before {\n  content: \"\"; }\n\n.icon-upload2:before {\n  content: \"\"; }\n\n.icon-rain:before {\n  content: \"\"; }\n\n.icon-sun2:before {\n  content: \"\"; }\n\n.icon-moon2:before {\n  content: \"\"; }\n\n.icon-bell3:before {\n  content: \"\"; }\n\n.icon-folder3:before {\n  content: \"\"; }\n\n.icon-pin2:before {\n  content: \"\"; }\n\n.icon-sound:before {\n  content: \"\"; }\n\n.icon-microphone2:before {\n  content: \"\"; }\n\n.icon-camera2:before {\n  content: \"\"; }\n\n.icon-image2:before {\n  content: \"\"; }\n\n.icon-cog2:before {\n  content: \"\"; }\n\n.icon-calendar:before {\n  content: \"\"; }\n\n.icon-book2:before {\n  content: \"\"; }\n\n.icon-map-marker:before {\n  content: \"\"; }\n\n.icon-store:before {\n  content: \"\"; }\n\n.icon-support:before {\n  content: \"\"; }\n\n.icon-tag3:before {\n  content: \"\"; }\n\n.icon-heart2:before {\n  content: \"\"; }\n\n.icon-video-camera:before {\n  content: \"\"; }\n\n.icon-trophy:before {\n  content: \"\"; }\n\n.icon-cart:before {\n  content: \"\"; }\n\n.icon-eye3:before {\n  content: \"\"; }\n\n.icon-cancel:before {\n  content: \"\"; }\n\n.icon-chart:before {\n  content: \"\"; }\n\n.icon-target2:before {\n  content: \"\"; }\n\n.icon-printer2:before {\n  content: \"\"; }\n\n.icon-location3:before {\n  content: \"\"; }\n\n.icon-bookmark2:before {\n  content: \"\"; }\n\n.icon-monitor2:before {\n  content: \"\"; }\n\n.icon-cross2:before {\n  content: \"\"; }\n\n.icon-plus2:before {\n  content: \"\"; }\n\n.icon-left:before {\n  content: \"\"; }\n\n.icon-up:before {\n  content: \"\"; }\n\n.icon-browser:before {\n  content: \"\"; }\n\n.icon-windows:before {\n  content: \"\"; }\n\n.icon-switch:before {\n  content: \"\"; }\n\n.icon-dashboard:before {\n  content: \"\"; }\n\n.icon-play2:before {\n  content: \"\"; }\n\n.icon-fast-forward2:before {\n  content: \"\"; }\n\n.icon-next:before {\n  content: \"\"; }\n\n.icon-refresh2:before {\n  content: \"\"; }\n\n.icon-film:before {\n  content: \"\"; }\n\n.icon-home2:before {\n  content: \"\"; }\n\nhtml {\n  box-sizing: border-box;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\"; }\n\n*, *:before, *:after {\n  box-sizing: inherit; }\n\n[v-cloak], .is-hidden {\n  display: none; }\n\nbody {\n  background-color: #cfd8dc; }\n\nmain {\n  background-color: #FFF; }\n\na {\n  color: #3949ab;\n  text-decoration: none; }\n  a:hover {\n    color: #303f9f;\n    text-decoration: underline; }\n\n.has-stickynav {\n  padding-top: 50px; }\n\n.container {\n  position: relative; }\n  @media screen and (min-width: 980px) {\n    .container {\n      margin: 0 auto;\n      max-width: 960px; }\n      .container.is-fluid {\n        margin: 0;\n        max-width: none; } }\n  @media screen and (min-width: 1180px) {\n    .container {\n      max-width: 1200px; } }\n\n.content {\n  padding: 20px; }\n\n.is-hidden {\n  display: none !important; }\n\n@media screen and (max-width: 768px) {\n  .is-hidden-mobile {\n    display: none !important; } }\n\n@media screen and (min-width: 769px) {\n  .is-hidden-tablet {\n    display: none !important; } }\n\n@media screen and (min-width: 769px) and (max-width: 979px) {\n  .is-hidden-tablet-only {\n    display: none !important; } }\n\n@media screen and (max-width: 979px) {\n  .is-hidden-touch {\n    display: none !important; } }\n\n@media screen and (min-width: 980px) {\n  .is-hidden-desktop {\n    display: none !important; } }\n\n@media screen and (min-width: 980px) and (max-width: 1179px) {\n  .is-hidden-desktop-only {\n    display: none !important; } }\n\n@media screen and (min-width: 1180px) {\n  .is-hidden-widescreen {\n    display: none !important; } }\n\n/*!\r\n * animate.css -http://daneden.me/animate\r\n * Version - 3.5.1\r\n * Licensed under the MIT license - http://opensource.org/licenses/MIT\r\n *\r\n * Copyright (c) 2016 Daniel Eden\r\n */\n.animated {\n  -webkit-animation-duration: 1s;\n  animation-duration: 1s;\n  -webkit-animation-fill-mode: both;\n  animation-fill-mode: both; }\n  .animated.infinite {\n    -webkit-animation-iteration-count: infinite;\n    animation-iteration-count: infinite; }\n  .animated.hinge {\n    -webkit-animation-duration: 2s;\n    animation-duration: 2s; }\n  .animated.flipOutX, .animated.flipOutY, .animated.bounceIn, .animated.bounceOut {\n    -webkit-animation-duration: .75s;\n    animation-duration: .75s; }\n\n@-webkit-keyframes bounce {\n  from, 20%, 53%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  40%, 43% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -30px, 0);\n    transform: translate3d(0, -30px, 0); }\n  70% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -15px, 0);\n    transform: translate3d(0, -15px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -4px, 0);\n    transform: translate3d(0, -4px, 0); } }\n\n@keyframes bounce {\n  from, 20%, 53%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  40%, 43% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -30px, 0);\n    transform: translate3d(0, -30px, 0); }\n  70% {\n    -webkit-animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);\n    -webkit-transform: translate3d(0, -15px, 0);\n    transform: translate3d(0, -15px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -4px, 0);\n    transform: translate3d(0, -4px, 0); } }\n\n.bounce {\n  -webkit-animation-name: bounce;\n  animation-name: bounce;\n  -webkit-transform-origin: center bottom;\n  transform-origin: center bottom; }\n\n@-webkit-keyframes flash {\n  from, 50%, to {\n    opacity: 1; }\n  25%, 75% {\n    opacity: 0; } }\n\n@keyframes flash {\n  from, 50%, to {\n    opacity: 1; }\n  25%, 75% {\n    opacity: 0; } }\n\n.flash {\n  -webkit-animation-name: flash;\n  animation-name: flash; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes pulse {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  50% {\n    -webkit-transform: scale3d(1.05, 1.05, 1.05);\n    transform: scale3d(1.05, 1.05, 1.05); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes pulse {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  50% {\n    -webkit-transform: scale3d(1.05, 1.05, 1.05);\n    transform: scale3d(1.05, 1.05, 1.05); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.pulse {\n  -webkit-animation-name: pulse;\n  animation-name: pulse; }\n\n@-webkit-keyframes rubberBand {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  30% {\n    -webkit-transform: scale3d(1.25, 0.75, 1);\n    transform: scale3d(1.25, 0.75, 1); }\n  40% {\n    -webkit-transform: scale3d(0.75, 1.25, 1);\n    transform: scale3d(0.75, 1.25, 1); }\n  50% {\n    -webkit-transform: scale3d(1.15, 0.85, 1);\n    transform: scale3d(1.15, 0.85, 1); }\n  65% {\n    -webkit-transform: scale3d(0.95, 1.05, 1);\n    transform: scale3d(0.95, 1.05, 1); }\n  75% {\n    -webkit-transform: scale3d(1.05, 0.95, 1);\n    transform: scale3d(1.05, 0.95, 1); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes rubberBand {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  30% {\n    -webkit-transform: scale3d(1.25, 0.75, 1);\n    transform: scale3d(1.25, 0.75, 1); }\n  40% {\n    -webkit-transform: scale3d(0.75, 1.25, 1);\n    transform: scale3d(0.75, 1.25, 1); }\n  50% {\n    -webkit-transform: scale3d(1.15, 0.85, 1);\n    transform: scale3d(1.15, 0.85, 1); }\n  65% {\n    -webkit-transform: scale3d(0.95, 1.05, 1);\n    transform: scale3d(0.95, 1.05, 1); }\n  75% {\n    -webkit-transform: scale3d(1.05, 0.95, 1);\n    transform: scale3d(1.05, 0.95, 1); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.rubberBand {\n  -webkit-animation-name: rubberBand;\n  animation-name: rubberBand; }\n\n@-webkit-keyframes shake {\n  from, to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  10%, 30%, 50%, 70%, 90% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  20%, 40%, 60%, 80% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); } }\n\n@keyframes shake {\n  from, to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  10%, 30%, 50%, 70%, 90% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  20%, 40%, 60%, 80% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); } }\n\n.shake {\n  -webkit-animation-name: shake;\n  animation-name: shake; }\n\n@-webkit-keyframes headShake {\n  0% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); }\n  6.5% {\n    -webkit-transform: translateX(-6px) rotateY(-9deg);\n    transform: translateX(-6px) rotateY(-9deg); }\n  18.5% {\n    -webkit-transform: translateX(5px) rotateY(7deg);\n    transform: translateX(5px) rotateY(7deg); }\n  31.5% {\n    -webkit-transform: translateX(-3px) rotateY(-5deg);\n    transform: translateX(-3px) rotateY(-5deg); }\n  43.5% {\n    -webkit-transform: translateX(2px) rotateY(3deg);\n    transform: translateX(2px) rotateY(3deg); }\n  50% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); } }\n\n@keyframes headShake {\n  0% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); }\n  6.5% {\n    -webkit-transform: translateX(-6px) rotateY(-9deg);\n    transform: translateX(-6px) rotateY(-9deg); }\n  18.5% {\n    -webkit-transform: translateX(5px) rotateY(7deg);\n    transform: translateX(5px) rotateY(7deg); }\n  31.5% {\n    -webkit-transform: translateX(-3px) rotateY(-5deg);\n    transform: translateX(-3px) rotateY(-5deg); }\n  43.5% {\n    -webkit-transform: translateX(2px) rotateY(3deg);\n    transform: translateX(2px) rotateY(3deg); }\n  50% {\n    -webkit-transform: translateX(0);\n    transform: translateX(0); } }\n\n.headShake {\n  -webkit-animation-timing-function: ease-in-out;\n  animation-timing-function: ease-in-out;\n  -webkit-animation-name: headShake;\n  animation-name: headShake; }\n\n@-webkit-keyframes swing {\n  20% {\n    -webkit-transform: rotate3d(0, 0, 1, 15deg);\n    transform: rotate3d(0, 0, 1, 15deg); }\n  40% {\n    -webkit-transform: rotate3d(0, 0, 1, -10deg);\n    transform: rotate3d(0, 0, 1, -10deg); }\n  60% {\n    -webkit-transform: rotate3d(0, 0, 1, 5deg);\n    transform: rotate3d(0, 0, 1, 5deg); }\n  80% {\n    -webkit-transform: rotate3d(0, 0, 1, -5deg);\n    transform: rotate3d(0, 0, 1, -5deg); }\n  to {\n    -webkit-transform: rotate3d(0, 0, 1, 0deg);\n    transform: rotate3d(0, 0, 1, 0deg); } }\n\n@keyframes swing {\n  20% {\n    -webkit-transform: rotate3d(0, 0, 1, 15deg);\n    transform: rotate3d(0, 0, 1, 15deg); }\n  40% {\n    -webkit-transform: rotate3d(0, 0, 1, -10deg);\n    transform: rotate3d(0, 0, 1, -10deg); }\n  60% {\n    -webkit-transform: rotate3d(0, 0, 1, 5deg);\n    transform: rotate3d(0, 0, 1, 5deg); }\n  80% {\n    -webkit-transform: rotate3d(0, 0, 1, -5deg);\n    transform: rotate3d(0, 0, 1, -5deg); }\n  to {\n    -webkit-transform: rotate3d(0, 0, 1, 0deg);\n    transform: rotate3d(0, 0, 1, 0deg); } }\n\n.swing {\n  -webkit-transform-origin: top center;\n  transform-origin: top center;\n  -webkit-animation-name: swing;\n  animation-name: swing; }\n\n@-webkit-keyframes tada {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  10%, 20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg); }\n  30%, 50%, 70%, 90% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg); }\n  40%, 60%, 80% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes tada {\n  from {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); }\n  10%, 20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg); }\n  30%, 50%, 70%, 90% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg); }\n  40%, 60%, 80% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);\n    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg); }\n  to {\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.tada {\n  -webkit-animation-name: tada;\n  animation-name: tada; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes wobble {\n  from {\n    -webkit-transform: none;\n    transform: none; }\n  15% {\n    -webkit-transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);\n    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg); }\n  30% {\n    -webkit-transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);\n    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg); }\n  45% {\n    -webkit-transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);\n    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg); }\n  60% {\n    -webkit-transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);\n    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg); }\n  75% {\n    -webkit-transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);\n    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes wobble {\n  from {\n    -webkit-transform: none;\n    transform: none; }\n  15% {\n    -webkit-transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg);\n    transform: translate3d(-25%, 0, 0) rotate3d(0, 0, 1, -5deg); }\n  30% {\n    -webkit-transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg);\n    transform: translate3d(20%, 0, 0) rotate3d(0, 0, 1, 3deg); }\n  45% {\n    -webkit-transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg);\n    transform: translate3d(-15%, 0, 0) rotate3d(0, 0, 1, -3deg); }\n  60% {\n    -webkit-transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg);\n    transform: translate3d(10%, 0, 0) rotate3d(0, 0, 1, 2deg); }\n  75% {\n    -webkit-transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg);\n    transform: translate3d(-5%, 0, 0) rotate3d(0, 0, 1, -1deg); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.wobble {\n  -webkit-animation-name: wobble;\n  animation-name: wobble; }\n\n@-webkit-keyframes jello {\n  from, 11.1%, to {\n    -webkit-transform: none;\n    transform: none; }\n  22.2% {\n    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);\n    transform: skewX(-12.5deg) skewY(-12.5deg); }\n  33.3% {\n    -webkit-transform: skewX(6.25deg) skewY(6.25deg);\n    transform: skewX(6.25deg) skewY(6.25deg); }\n  44.4% {\n    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);\n    transform: skewX(-3.125deg) skewY(-3.125deg); }\n  55.5% {\n    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);\n    transform: skewX(1.5625deg) skewY(1.5625deg); }\n  66.6% {\n    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);\n    transform: skewX(-0.78125deg) skewY(-0.78125deg); }\n  77.7% {\n    -webkit-transform: skewX(0.39063deg) skewY(0.39063deg);\n    transform: skewX(0.39063deg) skewY(0.39063deg); }\n  88.8% {\n    -webkit-transform: skewX(-0.19531deg) skewY(-0.19531deg);\n    transform: skewX(-0.19531deg) skewY(-0.19531deg); } }\n\n@keyframes jello {\n  from, 11.1%, to {\n    -webkit-transform: none;\n    transform: none; }\n  22.2% {\n    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);\n    transform: skewX(-12.5deg) skewY(-12.5deg); }\n  33.3% {\n    -webkit-transform: skewX(6.25deg) skewY(6.25deg);\n    transform: skewX(6.25deg) skewY(6.25deg); }\n  44.4% {\n    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);\n    transform: skewX(-3.125deg) skewY(-3.125deg); }\n  55.5% {\n    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);\n    transform: skewX(1.5625deg) skewY(1.5625deg); }\n  66.6% {\n    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);\n    transform: skewX(-0.78125deg) skewY(-0.78125deg); }\n  77.7% {\n    -webkit-transform: skewX(0.39063deg) skewY(0.39063deg);\n    transform: skewX(0.39063deg) skewY(0.39063deg); }\n  88.8% {\n    -webkit-transform: skewX(-0.19531deg) skewY(-0.19531deg);\n    transform: skewX(-0.19531deg) skewY(-0.19531deg); } }\n\n.jello {\n  -webkit-animation-name: jello;\n  animation-name: jello;\n  -webkit-transform-origin: center;\n  transform-origin: center; }\n\n@-webkit-keyframes bounceIn {\n  from, 20%, 40%, 60%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  20% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  40% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.03, 1.03, 1.03);\n    transform: scale3d(1.03, 1.03, 1.03); }\n  80% {\n    -webkit-transform: scale3d(0.97, 0.97, 0.97);\n    transform: scale3d(0.97, 0.97, 0.97); }\n  to {\n    opacity: 1;\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n@keyframes bounceIn {\n  from, 20%, 40%, 60%, 80%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  20% {\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  40% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.03, 1.03, 1.03);\n    transform: scale3d(1.03, 1.03, 1.03); }\n  80% {\n    -webkit-transform: scale3d(0.97, 0.97, 0.97);\n    transform: scale3d(0.97, 0.97, 0.97); }\n  to {\n    opacity: 1;\n    -webkit-transform: scale3d(1, 1, 1);\n    transform: scale3d(1, 1, 1); } }\n\n.bounceIn {\n  -webkit-animation-name: bounceIn;\n  animation-name: bounceIn; }\n\n@-webkit-keyframes bounceInDown {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -3000px, 0);\n    transform: translate3d(0, -3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 25px, 0);\n    transform: translate3d(0, 25px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, 5px, 0);\n    transform: translate3d(0, 5px, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInDown {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -3000px, 0);\n    transform: translate3d(0, -3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 25px, 0);\n    transform: translate3d(0, 25px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, 5px, 0);\n    transform: translate3d(0, 5px, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInDown {\n  -webkit-animation-name: bounceInDown;\n  animation-name: bounceInDown; }\n\n@-webkit-keyframes bounceInLeft {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(-3000px, 0, 0);\n    transform: translate3d(-3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(25px, 0, 0);\n    transform: translate3d(25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(5px, 0, 0);\n    transform: translate3d(5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInLeft {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  0% {\n    opacity: 0;\n    -webkit-transform: translate3d(-3000px, 0, 0);\n    transform: translate3d(-3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(25px, 0, 0);\n    transform: translate3d(25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(-10px, 0, 0);\n    transform: translate3d(-10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(5px, 0, 0);\n    transform: translate3d(5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInLeft {\n  -webkit-animation-name: bounceInLeft;\n  animation-name: bounceInLeft; }\n\n@-webkit-keyframes bounceInRight {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(3000px, 0, 0);\n    transform: translate3d(3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(-25px, 0, 0);\n    transform: translate3d(-25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(-5px, 0, 0);\n    transform: translate3d(-5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes bounceInRight {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(3000px, 0, 0);\n    transform: translate3d(3000px, 0, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(-25px, 0, 0);\n    transform: translate3d(-25px, 0, 0); }\n  75% {\n    -webkit-transform: translate3d(10px, 0, 0);\n    transform: translate3d(10px, 0, 0); }\n  90% {\n    -webkit-transform: translate3d(-5px, 0, 0);\n    transform: translate3d(-5px, 0, 0); }\n  to {\n    -webkit-transform: none;\n    transform: none; } }\n\n.bounceInRight {\n  -webkit-animation-name: bounceInRight;\n  animation-name: bounceInRight; }\n\n@-webkit-keyframes bounceInUp {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 3000px, 0);\n    transform: translate3d(0, 3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -5px, 0);\n    transform: translate3d(0, -5px, 0); }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes bounceInUp {\n  from, 60%, 75%, 90%, to {\n    -webkit-animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);\n    animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 3000px, 0);\n    transform: translate3d(0, 3000px, 0); }\n  60% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  75% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  90% {\n    -webkit-transform: translate3d(0, -5px, 0);\n    transform: translate3d(0, -5px, 0); }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.bounceInUp {\n  -webkit-animation-name: bounceInUp;\n  animation-name: bounceInUp; }\n\n@-webkit-keyframes bounceOut {\n  20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  50%, 55% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); } }\n\n@keyframes bounceOut {\n  20% {\n    -webkit-transform: scale3d(0.9, 0.9, 0.9);\n    transform: scale3d(0.9, 0.9, 0.9); }\n  50%, 55% {\n    opacity: 1;\n    -webkit-transform: scale3d(1.1, 1.1, 1.1);\n    transform: scale3d(1.1, 1.1, 1.1); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); } }\n\n.bounceOut {\n  -webkit-animation-name: bounceOut;\n  animation-name: bounceOut; }\n\n@-webkit-keyframes bounceOutDown {\n  20% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n@keyframes bounceOutDown {\n  20% {\n    -webkit-transform: translate3d(0, 10px, 0);\n    transform: translate3d(0, 10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, -20px, 0);\n    transform: translate3d(0, -20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n.bounceOutDown {\n  -webkit-animation-name: bounceOutDown;\n  animation-name: bounceOutDown; }\n\n@-webkit-keyframes bounceOutLeft {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(20px, 0, 0);\n    transform: translate3d(20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n@keyframes bounceOutLeft {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(20px, 0, 0);\n    transform: translate3d(20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n.bounceOutLeft {\n  -webkit-animation-name: bounceOutLeft;\n  animation-name: bounceOutLeft; }\n\n@-webkit-keyframes bounceOutRight {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(-20px, 0, 0);\n    transform: translate3d(-20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n@keyframes bounceOutRight {\n  20% {\n    opacity: 1;\n    -webkit-transform: translate3d(-20px, 0, 0);\n    transform: translate3d(-20px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n.bounceOutRight {\n  -webkit-animation-name: bounceOutRight;\n  animation-name: bounceOutRight; }\n\n@-webkit-keyframes bounceOutUp {\n  20% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 20px, 0);\n    transform: translate3d(0, 20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n@keyframes bounceOutUp {\n  20% {\n    -webkit-transform: translate3d(0, -10px, 0);\n    transform: translate3d(0, -10px, 0); }\n  40%, 45% {\n    opacity: 1;\n    -webkit-transform: translate3d(0, 20px, 0);\n    transform: translate3d(0, 20px, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n.bounceOutUp {\n  -webkit-animation-name: bounceOutUp;\n  animation-name: bounceOutUp; }\n\n@-webkit-keyframes fadeIn {\n  from {\n    opacity: 0; }\n  to {\n    opacity: 1; } }\n\n@keyframes fadeIn {\n  from {\n    opacity: 0; }\n  to {\n    opacity: 1; } }\n\n.fadeIn {\n  -webkit-animation-name: fadeIn;\n  animation-name: fadeIn; }\n\n@-webkit-keyframes fadeInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInDown {\n  -webkit-animation-name: fadeInDown;\n  animation-name: fadeInDown; }\n\n@-webkit-keyframes fadeInDownBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInDownBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInDownBig {\n  -webkit-animation-name: fadeInDownBig;\n  animation-name: fadeInDownBig; }\n\n@-webkit-keyframes fadeInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInLeft {\n  -webkit-animation-name: fadeInLeft;\n  animation-name: fadeInLeft; }\n\n@-webkit-keyframes fadeInLeftBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInLeftBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInLeftBig {\n  -webkit-animation-name: fadeInLeftBig;\n  animation-name: fadeInLeftBig; }\n\n@-webkit-keyframes fadeInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInRight {\n  -webkit-animation-name: fadeInRight;\n  animation-name: fadeInRight; }\n\n@-webkit-keyframes fadeInRightBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInRightBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInRightBig {\n  -webkit-animation-name: fadeInRightBig;\n  animation-name: fadeInRightBig; }\n\n@-webkit-keyframes fadeInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInUp {\n  -webkit-animation-name: fadeInUp;\n  animation-name: fadeInUp; }\n\n@-webkit-keyframes fadeInUpBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes fadeInUpBig {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.fadeInUpBig {\n  -webkit-animation-name: fadeInUpBig;\n  animation-name: fadeInUpBig; }\n\n@-webkit-keyframes fadeOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0; } }\n\n@keyframes fadeOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0; } }\n\n.fadeOut {\n  -webkit-animation-name: fadeOut;\n  animation-name: fadeOut; }\n\n@-webkit-keyframes fadeOutDown {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n@keyframes fadeOutDown {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n.fadeOutDown {\n  -webkit-animation-name: fadeOutDown;\n  animation-name: fadeOutDown; }\n\n@-webkit-keyframes fadeOutDownBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n@keyframes fadeOutDownBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, 2000px, 0);\n    transform: translate3d(0, 2000px, 0); } }\n\n.fadeOutDownBig {\n  -webkit-animation-name: fadeOutDownBig;\n  animation-name: fadeOutDownBig; }\n\n@-webkit-keyframes fadeOutLeft {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n@keyframes fadeOutLeft {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n.fadeOutLeft {\n  -webkit-animation-name: fadeOutLeft;\n  animation-name: fadeOutLeft; }\n\n@-webkit-keyframes fadeOutLeftBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n@keyframes fadeOutLeftBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(-2000px, 0, 0);\n    transform: translate3d(-2000px, 0, 0); } }\n\n.fadeOutLeftBig {\n  -webkit-animation-name: fadeOutLeftBig;\n  animation-name: fadeOutLeftBig; }\n\n@-webkit-keyframes fadeOutRight {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n@keyframes fadeOutRight {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n.fadeOutRight {\n  -webkit-animation-name: fadeOutRight;\n  animation-name: fadeOutRight; }\n\n@-webkit-keyframes fadeOutRightBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n@keyframes fadeOutRightBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(2000px, 0, 0);\n    transform: translate3d(2000px, 0, 0); } }\n\n.fadeOutRightBig {\n  -webkit-animation-name: fadeOutRightBig;\n  animation-name: fadeOutRightBig; }\n\n@-webkit-keyframes fadeOutUp {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n@keyframes fadeOutUp {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n.fadeOutUp {\n  -webkit-animation-name: fadeOutUp;\n  animation-name: fadeOutUp; }\n\n@-webkit-keyframes fadeOutUpBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n@keyframes fadeOutUpBig {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(0, -2000px, 0);\n    transform: translate3d(0, -2000px, 0); } }\n\n.fadeOutUpBig {\n  -webkit-animation-name: fadeOutUpBig;\n  animation-name: fadeOutUpBig; }\n\n@-webkit-keyframes flip {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  40% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  50% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  80% {\n    -webkit-transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; } }\n\n@keyframes flip {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -360deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  40% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -190deg);\n    -webkit-animation-timing-function: ease-out;\n    animation-timing-function: ease-out; }\n  50% {\n    -webkit-transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    transform: perspective(400px) translate3d(0, 0, 150px) rotate3d(0, 1, 0, -170deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  80% {\n    -webkit-transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    transform: perspective(400px) scale3d(0.95, 0.95, 0.95);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; } }\n\n.animated.flip {\n  -webkit-backface-visibility: visible;\n  backface-visibility: visible;\n  -webkit-animation-name: flip;\n  animation-name: flip; }\n\n@-webkit-keyframes flipInX {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n@keyframes flipInX {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -5deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n.flipInX {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipInX;\n  animation-name: flipInX; }\n\n@-webkit-keyframes flipInY {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n@keyframes flipInY {\n  from {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in;\n    opacity: 0; }\n  40% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -20deg);\n    -webkit-animation-timing-function: ease-in;\n    animation-timing-function: ease-in; }\n  60% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 10deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -5deg); }\n  to {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); } }\n\n.flipInY {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipInY;\n  animation-name: flipInY; }\n\n@-webkit-keyframes flipOutX {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    opacity: 0; } }\n\n@keyframes flipOutX {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, -20deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    transform: perspective(400px) rotate3d(1, 0, 0, 90deg);\n    opacity: 0; } }\n\n.flipOutX {\n  -webkit-animation-name: flipOutX;\n  animation-name: flipOutX;\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important; }\n\n@-webkit-keyframes flipOutY {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    opacity: 0; } }\n\n@keyframes flipOutY {\n  from {\n    -webkit-transform: perspective(400px);\n    transform: perspective(400px); }\n  30% {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, -15deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    transform: perspective(400px) rotate3d(0, 1, 0, 90deg);\n    opacity: 0; } }\n\n.flipOutY {\n  -webkit-backface-visibility: visible !important;\n  backface-visibility: visible !important;\n  -webkit-animation-name: flipOutY;\n  animation-name: flipOutY; }\n\n@-webkit-keyframes lightSpeedIn {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(-30deg);\n    transform: translate3d(100%, 0, 0) skewX(-30deg);\n    opacity: 0; }\n  60% {\n    -webkit-transform: skewX(20deg);\n    transform: skewX(20deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: skewX(-5deg);\n    transform: skewX(-5deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes lightSpeedIn {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(-30deg);\n    transform: translate3d(100%, 0, 0) skewX(-30deg);\n    opacity: 0; }\n  60% {\n    -webkit-transform: skewX(20deg);\n    transform: skewX(20deg);\n    opacity: 1; }\n  80% {\n    -webkit-transform: skewX(-5deg);\n    transform: skewX(-5deg);\n    opacity: 1; }\n  to {\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.lightSpeedIn {\n  -webkit-animation-name: lightSpeedIn;\n  animation-name: lightSpeedIn;\n  -webkit-animation-timing-function: ease-out;\n  animation-timing-function: ease-out; }\n\n@-webkit-keyframes lightSpeedOut {\n  from {\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(30deg);\n    transform: translate3d(100%, 0, 0) skewX(30deg);\n    opacity: 0; } }\n\n@keyframes lightSpeedOut {\n  from {\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(100%, 0, 0) skewX(30deg);\n    transform: translate3d(100%, 0, 0) skewX(30deg);\n    opacity: 0; } }\n\n.lightSpeedOut {\n  -webkit-animation-name: lightSpeedOut;\n  animation-name: lightSpeedOut;\n  -webkit-animation-timing-function: ease-in;\n  animation-timing-function: ease-in; }\n\n@-webkit-keyframes rotateIn {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, -200deg);\n    transform: rotate3d(0, 0, 1, -200deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateIn {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, -200deg);\n    transform: rotate3d(0, 0, 1, -200deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateIn {\n  -webkit-animation-name: rotateIn;\n  animation-name: rotateIn; }\n\n@-webkit-keyframes rotateInDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInDownLeft {\n  -webkit-animation-name: rotateInDownLeft;\n  animation-name: rotateInDownLeft; }\n\n@-webkit-keyframes rotateInDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInDownRight {\n  -webkit-animation-name: rotateInDownRight;\n  animation-name: rotateInDownRight; }\n\n@-webkit-keyframes rotateInUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInUpLeft {\n  -webkit-animation-name: rotateInUpLeft;\n  animation-name: rotateInUpLeft; }\n\n@-webkit-keyframes rotateInUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -90deg);\n    transform: rotate3d(0, 0, 1, -90deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n@keyframes rotateInUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -90deg);\n    transform: rotate3d(0, 0, 1, -90deg);\n    opacity: 0; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: none;\n    transform: none;\n    opacity: 1; } }\n\n.rotateInUpRight {\n  -webkit-animation-name: rotateInUpRight;\n  animation-name: rotateInUpRight; }\n\n@-webkit-keyframes rotateOut {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, 200deg);\n    transform: rotate3d(0, 0, 1, 200deg);\n    opacity: 0; } }\n\n@keyframes rotateOut {\n  from {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: center;\n    transform-origin: center;\n    -webkit-transform: rotate3d(0, 0, 1, 200deg);\n    transform: rotate3d(0, 0, 1, 200deg);\n    opacity: 0; } }\n\n.rotateOut {\n  -webkit-animation-name: rotateOut;\n  animation-name: rotateOut; }\n\n@-webkit-keyframes rotateOutDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutDownLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 45deg);\n    transform: rotate3d(0, 0, 1, 45deg);\n    opacity: 0; } }\n\n.rotateOutDownLeft {\n  -webkit-animation-name: rotateOutDownLeft;\n  animation-name: rotateOutDownLeft; }\n\n@-webkit-keyframes rotateOutDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutDownRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n.rotateOutDownRight {\n  -webkit-animation-name: rotateOutDownRight;\n  animation-name: rotateOutDownRight; }\n\n@-webkit-keyframes rotateOutUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n@keyframes rotateOutUpLeft {\n  from {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: left bottom;\n    transform-origin: left bottom;\n    -webkit-transform: rotate3d(0, 0, 1, -45deg);\n    transform: rotate3d(0, 0, 1, -45deg);\n    opacity: 0; } }\n\n.rotateOutUpLeft {\n  -webkit-animation-name: rotateOutUpLeft;\n  animation-name: rotateOutUpLeft; }\n\n@-webkit-keyframes rotateOutUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 90deg);\n    transform: rotate3d(0, 0, 1, 90deg);\n    opacity: 0; } }\n\n@keyframes rotateOutUpRight {\n  from {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    opacity: 1; }\n  to {\n    -webkit-transform-origin: right bottom;\n    transform-origin: right bottom;\n    -webkit-transform: rotate3d(0, 0, 1, 90deg);\n    transform: rotate3d(0, 0, 1, 90deg);\n    opacity: 0; } }\n\n.rotateOutUpRight {\n  -webkit-animation-name: rotateOutUpRight;\n  animation-name: rotateOutUpRight; }\n\n@-webkit-keyframes hinge {\n  0% {\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  20%, 60% {\n    -webkit-transform: rotate3d(0, 0, 1, 80deg);\n    transform: rotate3d(0, 0, 1, 80deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  40%, 80% {\n    -webkit-transform: rotate3d(0, 0, 1, 60deg);\n    transform: rotate3d(0, 0, 1, 60deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out;\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(0, 700px, 0);\n    transform: translate3d(0, 700px, 0);\n    opacity: 0; } }\n\n@keyframes hinge {\n  0% {\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  20%, 60% {\n    -webkit-transform: rotate3d(0, 0, 1, 80deg);\n    transform: rotate3d(0, 0, 1, 80deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out; }\n  40%, 80% {\n    -webkit-transform: rotate3d(0, 0, 1, 60deg);\n    transform: rotate3d(0, 0, 1, 60deg);\n    -webkit-transform-origin: top left;\n    transform-origin: top left;\n    -webkit-animation-timing-function: ease-in-out;\n    animation-timing-function: ease-in-out;\n    opacity: 1; }\n  to {\n    -webkit-transform: translate3d(0, 700px, 0);\n    transform: translate3d(0, 700px, 0);\n    opacity: 0; } }\n\n.hinge {\n  -webkit-animation-name: hinge;\n  animation-name: hinge; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes rollIn {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);\n    transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n@keyframes rollIn {\n  from {\n    opacity: 0;\n    -webkit-transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);\n    transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg); }\n  to {\n    opacity: 1;\n    -webkit-transform: none;\n    transform: none; } }\n\n.rollIn {\n  -webkit-animation-name: rollIn;\n  animation-name: rollIn; }\n\n/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */\n@-webkit-keyframes rollOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg);\n    transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg); } }\n\n@keyframes rollOut {\n  from {\n    opacity: 1; }\n  to {\n    opacity: 0;\n    -webkit-transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg);\n    transform: translate3d(100%, 0, 0) rotate3d(0, 0, 1, 120deg); } }\n\n.rollOut {\n  -webkit-animation-name: rollOut;\n  animation-name: rollOut; }\n\n@-webkit-keyframes zoomIn {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  50% {\n    opacity: 1; } }\n\n@keyframes zoomIn {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  50% {\n    opacity: 1; } }\n\n.zoomIn {\n  -webkit-animation-name: zoomIn;\n  animation-name: zoomIn; }\n\n@-webkit-keyframes zoomInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInDown {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInDown {\n  -webkit-animation-name: zoomInDown;\n  animation-name: zoomInDown; }\n\n@-webkit-keyframes zoomInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInLeft {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInLeft {\n  -webkit-animation-name: zoomInLeft;\n  animation-name: zoomInLeft; }\n\n@-webkit-keyframes zoomInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInRight {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInRight {\n  -webkit-animation-name: zoomInRight;\n  animation-name: zoomInRight; }\n\n@-webkit-keyframes zoomInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomInUp {\n  from {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  60% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomInUp {\n  -webkit-animation-name: zoomInUp;\n  animation-name: zoomInUp; }\n\n@-webkit-keyframes zoomOut {\n  from {\n    opacity: 1; }\n  50% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  to {\n    opacity: 0; } }\n\n@keyframes zoomOut {\n  from {\n    opacity: 1; }\n  50% {\n    opacity: 0;\n    -webkit-transform: scale3d(0.3, 0.3, 0.3);\n    transform: scale3d(0.3, 0.3, 0.3); }\n  to {\n    opacity: 0; } }\n\n.zoomOut {\n  -webkit-animation-name: zoomOut;\n  animation-name: zoomOut; }\n\n@-webkit-keyframes zoomOutDown {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomOutDown {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomOutDown {\n  -webkit-animation-name: zoomOutDown;\n  animation-name: zoomOutDown; }\n\n@-webkit-keyframes zoomOutLeft {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(-2000px, 0, 0);\n    transform: scale(0.1) translate3d(-2000px, 0, 0);\n    -webkit-transform-origin: left center;\n    transform-origin: left center; } }\n\n@keyframes zoomOutLeft {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(-2000px, 0, 0);\n    transform: scale(0.1) translate3d(-2000px, 0, 0);\n    -webkit-transform-origin: left center;\n    transform-origin: left center; } }\n\n.zoomOutLeft {\n  -webkit-animation-name: zoomOutLeft;\n  animation-name: zoomOutLeft; }\n\n@-webkit-keyframes zoomOutRight {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(2000px, 0, 0);\n    transform: scale(0.1) translate3d(2000px, 0, 0);\n    -webkit-transform-origin: right center;\n    transform-origin: right center; } }\n\n@keyframes zoomOutRight {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(-42px, 0, 0); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale(0.1) translate3d(2000px, 0, 0);\n    transform: scale(0.1) translate3d(2000px, 0, 0);\n    -webkit-transform-origin: right center;\n    transform-origin: right center; } }\n\n.zoomOutRight {\n  -webkit-animation-name: zoomOutRight;\n  animation-name: zoomOutRight; }\n\n@-webkit-keyframes zoomOutUp {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n@keyframes zoomOutUp {\n  40% {\n    opacity: 1;\n    -webkit-transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    transform: scale3d(0.475, 0.475, 0.475) translate3d(0, 60px, 0);\n    -webkit-animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);\n    animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }\n  to {\n    opacity: 0;\n    -webkit-transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    transform: scale3d(0.1, 0.1, 0.1) translate3d(0, -2000px, 0);\n    -webkit-transform-origin: center bottom;\n    transform-origin: center bottom;\n    -webkit-animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);\n    animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1); } }\n\n.zoomOutUp {\n  -webkit-animation-name: zoomOutUp;\n  animation-name: zoomOutUp; }\n\n@-webkit-keyframes slideInDown {\n  from {\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInDown {\n  from {\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInDown {\n  -webkit-animation-name: slideInDown;\n  animation-name: slideInDown; }\n\n@-webkit-keyframes slideInLeft {\n  from {\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInLeft {\n  from {\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInLeft {\n  -webkit-animation-name: slideInLeft;\n  animation-name: slideInLeft; }\n\n@-webkit-keyframes slideInRight {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInRight {\n  from {\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInRight {\n  -webkit-animation-name: slideInRight;\n  animation-name: slideInRight; }\n\n@-webkit-keyframes slideInUp {\n  from {\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n@keyframes slideInUp {\n  from {\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0);\n    visibility: visible; }\n  to {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); } }\n\n.slideInUp {\n  -webkit-animation-name: slideInUp;\n  animation-name: slideInUp; }\n\n@-webkit-keyframes slideOutDown {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n@keyframes slideOutDown {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, 100%, 0);\n    transform: translate3d(0, 100%, 0); } }\n\n.slideOutDown {\n  -webkit-animation-name: slideOutDown;\n  animation-name: slideOutDown; }\n\n@-webkit-keyframes slideOutLeft {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n@keyframes slideOutLeft {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(-100%, 0, 0);\n    transform: translate3d(-100%, 0, 0); } }\n\n.slideOutLeft {\n  -webkit-animation-name: slideOutLeft;\n  animation-name: slideOutLeft; }\n\n@-webkit-keyframes slideOutRight {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n@keyframes slideOutRight {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(100%, 0, 0);\n    transform: translate3d(100%, 0, 0); } }\n\n.slideOutRight {\n  -webkit-animation-name: slideOutRight;\n  animation-name: slideOutRight; }\n\n@-webkit-keyframes slideOutUp {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n@keyframes slideOutUp {\n  from {\n    -webkit-transform: translate3d(0, 0, 0);\n    transform: translate3d(0, 0, 0); }\n  to {\n    visibility: hidden;\n    -webkit-transform: translate3d(0, -100%, 0);\n    transform: translate3d(0, -100%, 0); } }\n\n.slideOutUp {\n  -webkit-animation-name: slideOutUp;\n  animation-name: slideOutUp; }\n\n/*#alerts {\r\n\tposition: fixed;\r\n\ttop: 60px;\r\n\tright: 10px;\r\n\twidth: 350px;\r\n\tz-index: 10;\r\n\ttext-shadow: 1px 1px 0 rgba(0,0,0,0.1);\r\n\r\n\t.notification {\r\n\t\tanimation: 0.5s ease slideInRight;\r\n\t\tmargin-top: 5px;\r\n\r\n\t\t&.exit {\r\n\t\t\tanimation: 0.5s ease fadeOutRight;\r\n\t\t}\r\n\r\n\t}\r\n\r\n\th3 {\r\n\t\tfont-size: 16px;\r\n\t\tfont-size: 500;\r\n\t}\r\n\r\n}*/\n#alerts {\n  position: fixed;\n  top: 55px;\n  right: 10px;\n  width: 350px;\n  z-index: 100; }\n  #alerts > ul {\n    margin: 0;\n    padding: 0;\n    list-style-type: none; }\n    #alerts > ul > li {\n      background-color: #37474f;\n      box-shadow: 5px 5px 0 rgba(38, 50, 56, 0.3);\n      border: 1px solid #607d8b;\n      border-left-width: 5px;\n      margin-top: 5px;\n      padding: 8px 12px;\n      animation-name: slideFromRight;\n      animation-duration: 1s;\n      cursor: pointer;\n      position: relative; }\n      #alerts > ul > li:hover {\n        background-color: #263238; }\n      #alerts > ul > li.exit {\n        animation-name: zoomOut;\n        animation-duration: 1s;\n        transform-origin: top center; }\n      #alerts > ul > li > button {\n        background-color: transparent;\n        border: none;\n        color: #FFF;\n        width: 15px;\n        height: 15px;\n        padding: 0;\n        position: absolute;\n        top: 10px;\n        right: 10px; }\n        #alerts > ul > li > button:before {\n          content: 'X'; }\n      #alerts > ul > li > strong {\n        display: block;\n        font-size: 13px;\n        font-weight: 500;\n        color: #FFF; }\n        #alerts > ul > li > strong > i {\n          margin-right: 5px; }\n      #alerts > ul > li > span {\n        font-size: 12px;\n        font-weight: 500;\n        color: #cfd8dc; }\n      #alerts > ul > li.error {\n        border-color: #ef5350;\n        background-color: #e53935; }\n        #alerts > ul > li.error > span {\n          color: #ffebee; }\n      #alerts > ul > li.success {\n        border-color: #66bb6a;\n        background-color: #388e3c; }\n        #alerts > ul > li.success > span {\n          color: #e8f5e9; }\n\n.button {\n  background-color: #fb8c00;\n  color: #FFF;\n  border: 1px solid #f57c00;\n  border-radius: 3px;\n  display: inline-flex;\n  height: 30px;\n  align-items: center;\n  padding: 0 15px;\n  font-size: 13px;\n  font-weight: 600;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\";\n  margin: 0;\n  transition: all .4s ease;\n  cursor: pointer;\n  text-decoration: none;\n  text-transform: uppercase; }\n  .button span {\n    font-weight: 600;\n    display: inline-flex;\n    align-items: center;\n    line-height: 14px;\n    height: 14px; }\n  .button i {\n    margin-right: 8px;\n    font-size: 14px;\n    line-height: 14px;\n    height: 14px; }\n  .button:focus {\n    outline: none;\n    border-color: #FFF; }\n  .button:hover {\n    background-color: #ef6c00;\n    text-decoration: none; }\n  .button.is-red {\n    background-color: #e53935;\n    border-color: #d32f2f;\n    color: #FFF; }\n    .button.is-red.is-outlined {\n      background-color: #FFF;\n      color: #d32f2f; }\n    .button.is-red.is-inverted {\n      background-color: rgba(198, 40, 40, 0);\n      border-color: #f44336; }\n    .button.is-red:hover {\n      background-color: #c62828;\n      color: #FFF;\n      animation: none; }\n  .button.is-pink {\n    background-color: #d81b60;\n    border-color: #c2185b;\n    color: #FFF; }\n    .button.is-pink.is-outlined {\n      background-color: #FFF;\n      color: #c2185b; }\n    .button.is-pink.is-inverted {\n      background-color: rgba(173, 20, 87, 0);\n      border-color: #e91e63; }\n    .button.is-pink:hover {\n      background-color: #ad1457;\n      color: #FFF;\n      animation: none; }\n  .button.is-purple {\n    background-color: #8e24aa;\n    border-color: #7b1fa2;\n    color: #FFF; }\n    .button.is-purple.is-outlined {\n      background-color: #FFF;\n      color: #7b1fa2; }\n    .button.is-purple.is-inverted {\n      background-color: rgba(106, 27, 154, 0);\n      border-color: #9c27b0; }\n    .button.is-purple:hover {\n      background-color: #6a1b9a;\n      color: #FFF;\n      animation: none; }\n  .button.is-deep-purple {\n    background-color: #5e35b1;\n    border-color: #512da8;\n    color: #FFF; }\n    .button.is-deep-purple.is-outlined {\n      background-color: #FFF;\n      color: #512da8; }\n    .button.is-deep-purple.is-inverted {\n      background-color: rgba(69, 39, 160, 0);\n      border-color: #673ab7; }\n    .button.is-deep-purple:hover {\n      background-color: #4527a0;\n      color: #FFF;\n      animation: none; }\n  .button.is-indigo {\n    background-color: #3949ab;\n    border-color: #303f9f;\n    color: #FFF; }\n    .button.is-indigo.is-outlined {\n      background-color: #FFF;\n      color: #303f9f; }\n    .button.is-indigo.is-inverted {\n      background-color: rgba(40, 53, 147, 0);\n      border-color: #3f51b5; }\n    .button.is-indigo:hover {\n      background-color: #283593;\n      color: #FFF;\n      animation: none; }\n  .button.is-blue {\n    background-color: #1e88e5;\n    border-color: #1976d2;\n    color: #FFF; }\n    .button.is-blue.is-outlined {\n      background-color: #FFF;\n      color: #1976d2; }\n    .button.is-blue.is-inverted {\n      background-color: rgba(21, 101, 192, 0);\n      border-color: #2196f3; }\n    .button.is-blue:hover {\n      background-color: #1565c0;\n      color: #FFF;\n      animation: none; }\n  .button.is-light-blue {\n    background-color: #039be5;\n    border-color: #0288d1;\n    color: #FFF; }\n    .button.is-light-blue.is-outlined {\n      background-color: #FFF;\n      color: #0288d1; }\n    .button.is-light-blue.is-inverted {\n      background-color: rgba(2, 119, 189, 0);\n      border-color: #03a9f4; }\n    .button.is-light-blue:hover {\n      background-color: #0277bd;\n      color: #FFF;\n      animation: none; }\n  .button.is-cyan {\n    background-color: #00acc1;\n    border-color: #0097a7;\n    color: #FFF; }\n    .button.is-cyan.is-outlined {\n      background-color: #FFF;\n      color: #0097a7; }\n    .button.is-cyan.is-inverted {\n      background-color: rgba(0, 131, 143, 0);\n      border-color: #00bcd4; }\n    .button.is-cyan:hover {\n      background-color: #00838f;\n      color: #FFF;\n      animation: none; }\n  .button.is-teal {\n    background-color: #00897b;\n    border-color: #00796b;\n    color: #FFF; }\n    .button.is-teal.is-outlined {\n      background-color: #FFF;\n      color: #00796b; }\n    .button.is-teal.is-inverted {\n      background-color: rgba(0, 105, 92, 0);\n      border-color: #009688; }\n    .button.is-teal:hover {\n      background-color: #00695c;\n      color: #FFF;\n      animation: none; }\n  .button.is-green {\n    background-color: #43a047;\n    border-color: #388e3c;\n    color: #FFF; }\n    .button.is-green.is-outlined {\n      background-color: #FFF;\n      color: #388e3c; }\n    .button.is-green.is-inverted {\n      background-color: rgba(46, 125, 50, 0);\n      border-color: #4caf50; }\n    .button.is-green:hover {\n      background-color: #2e7d32;\n      color: #FFF;\n      animation: none; }\n  .button.is-light-green {\n    background-color: #7cb342;\n    border-color: #689f38;\n    color: #FFF; }\n    .button.is-light-green.is-outlined {\n      background-color: #FFF;\n      color: #689f38; }\n    .button.is-light-green.is-inverted {\n      background-color: rgba(85, 139, 47, 0);\n      border-color: #8bc34a; }\n    .button.is-light-green:hover {\n      background-color: #558b2f;\n      color: #FFF;\n      animation: none; }\n  .button.is-lime {\n    background-color: #c0ca33;\n    border-color: #afb42b;\n    color: #FFF; }\n    .button.is-lime.is-outlined {\n      background-color: #FFF;\n      color: #afb42b; }\n    .button.is-lime.is-inverted {\n      background-color: rgba(158, 157, 36, 0);\n      border-color: #cddc39; }\n    .button.is-lime:hover {\n      background-color: #9e9d24;\n      color: #FFF;\n      animation: none; }\n  .button.is-yellow {\n    background-color: #fdd835;\n    border-color: #fbc02d;\n    color: #FFF; }\n    .button.is-yellow.is-outlined {\n      background-color: #FFF;\n      color: #fbc02d; }\n    .button.is-yellow.is-inverted {\n      background-color: rgba(249, 168, 37, 0);\n      border-color: #ffeb3b; }\n    .button.is-yellow:hover {\n      background-color: #f9a825;\n      color: #FFF;\n      animation: none; }\n  .button.is-amber {\n    background-color: #ffb300;\n    border-color: #ffa000;\n    color: #FFF; }\n    .button.is-amber.is-outlined {\n      background-color: #FFF;\n      color: #ffa000; }\n    .button.is-amber.is-inverted {\n      background-color: rgba(255, 143, 0, 0);\n      border-color: #ffc107; }\n    .button.is-amber:hover {\n      background-color: #ff8f00;\n      color: #FFF;\n      animation: none; }\n  .button.is-orange {\n    background-color: #fb8c00;\n    border-color: #f57c00;\n    color: #FFF; }\n    .button.is-orange.is-outlined {\n      background-color: #FFF;\n      color: #f57c00; }\n    .button.is-orange.is-inverted {\n      background-color: rgba(239, 108, 0, 0);\n      border-color: #ff9800; }\n    .button.is-orange:hover {\n      background-color: #ef6c00;\n      color: #FFF;\n      animation: none; }\n  .button.is-deep-orange {\n    background-color: #f4511e;\n    border-color: #e64a19;\n    color: #FFF; }\n    .button.is-deep-orange.is-outlined {\n      background-color: #FFF;\n      color: #e64a19; }\n    .button.is-deep-orange.is-inverted {\n      background-color: rgba(216, 67, 21, 0);\n      border-color: #ff5722; }\n    .button.is-deep-orange:hover {\n      background-color: #d84315;\n      color: #FFF;\n      animation: none; }\n  .button.is-brown {\n    background-color: #6d4c41;\n    border-color: #5d4037;\n    color: #FFF; }\n    .button.is-brown.is-outlined {\n      background-color: #FFF;\n      color: #5d4037; }\n    .button.is-brown.is-inverted {\n      background-color: rgba(78, 52, 46, 0);\n      border-color: #795548; }\n    .button.is-brown:hover {\n      background-color: #4e342e;\n      color: #FFF;\n      animation: none; }\n  .button.is-grey {\n    background-color: #757575;\n    border-color: #616161;\n    color: #FFF; }\n    .button.is-grey.is-outlined {\n      background-color: #FFF;\n      color: #616161; }\n    .button.is-grey.is-inverted {\n      background-color: rgba(66, 66, 66, 0);\n      border-color: #9e9e9e; }\n    .button.is-grey:hover {\n      background-color: #424242;\n      color: #FFF;\n      animation: none; }\n  .button.is-blue-grey {\n    background-color: #546e7a;\n    border-color: #455a64;\n    color: #FFF; }\n    .button.is-blue-grey.is-outlined {\n      background-color: #FFF;\n      color: #455a64; }\n    .button.is-blue-grey.is-inverted {\n      background-color: rgba(55, 71, 79, 0);\n      border-color: #607d8b; }\n    .button.is-blue-grey:hover {\n      background-color: #37474f;\n      color: #FFF;\n      animation: none; }\n  .button.is-icon-only i {\n    margin-right: 0; }\n  .button.is-featured {\n    animation: btnInvertedPulse .6s ease alternate infinite; }\n  .button.is-disabled, .button:disabled {\n    background-color: #e0e0e0;\n    border: 1px solid #bdbdbd;\n    color: #9e9e9e;\n    cursor: default;\n    transition: none; }\n    .button.is-disabled:hover, .button:disabled:hover {\n      background-color: #e0e0e0 !important;\n      color: #9e9e9e !important; }\n\n.button-group .button {\n  border-radius: 0;\n  margin-left: 1px; }\n  .button-group .button:first-child {\n    margin-left: 0;\n    border-top-left-radius: 4px;\n    border-bottom-left-radius: 4px; }\n  .button-group .button:last-child {\n    border-top-right-radius: 4px;\n    border-bottom-right-radius: 4px; }\n\n@-webkit-keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n@-moz-keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n@-o-keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n@keyframes btnInvertedPulse {\n  0% {\n    background-color: rgba(158, 158, 158, 0); }\n  100% {\n    background-color: rgba(158, 158, 158, 0.25); } }\n\n.footer {\n  background-color: #eceff1;\n  border-bottom: 5px solid #cfd8dc;\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n  padding: 25px;\n  font-size: 13px;\n  font-weight: 500;\n  color: #607d8b; }\n  .footer ul {\n    padding: 0;\n    margin: 0;\n    list-style-type: none;\n    display: flex;\n    justify-content: center;\n    align-items: center; }\n    .footer ul li {\n      padding: 0 15px; }\n\n.control + .control {\n  margin-top: 15px; }\n\n.control input[type=text], .control input[type=password] {\n  background-color: #FFF;\n  display: flex;\n  height: 30px;\n  align-items: center;\n  padding: 0 12px;\n  border: 1px solid #bdbdbd;\n  border-radius: 3px;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\";\n  font-size: 14px;\n  color: #616161;\n  transition: all .4s ease;\n  box-shadow: inset 0 0 5px 0 rgba(0, 0, 0, 0.1); }\n  .control input[type=text]:focus, .control input[type=password]:focus {\n    outline: none;\n    border-color: #03a9f4;\n    box-shadow: inset 0 0 5px 0 rgba(3, 169, 244, 0.3); }\n  .control input[type=text]:disabled, .control input[type=password]:disabled {\n    background-color: #f5f5f5; }\n  .control input[type=text].is-dirty.is-invalid, .control input[type=password].is-dirty.is-invalid {\n    border-color: #f44336;\n    box-shadow: inset 0 0 5px 0 #ffcdd2; }\n\n.control.is-fullwidth input[type=text], .control.is-fullwidth input[type=password], .control.is-fullwidth select, .control.is-fullwidth textarea {\n  width: 100%; }\n\n.control select {\n  background-color: #FFF;\n  display: flex;\n  height: 30px;\n  align-items: center;\n  padding: 0 12px;\n  border: 1px solid #bdbdbd;\n  border-radius: 3px;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\";\n  font-size: 14px;\n  color: #616161;\n  transition: all .4s ease;\n  box-shadow: inset 0 0 5px 0 rgba(0, 0, 0, 0.1);\n  cursor: pointer; }\n  .control select:focus {\n    outline: none;\n    border-color: #03a9f4;\n    box-shadow: inset 0 0 5px 0 rgba(3, 169, 244, 0.3); }\n  .control select:disabled {\n    background-color: #f5f5f5; }\n\n.control input[type=radio], .control input[type=checkbox] {\n  position: absolute;\n  left: -9999px;\n  opacity: 0; }\n  .control input[type=radio] + label, .control input[type=checkbox] + label {\n    position: relative;\n    padding: 0 15px 0 25px;\n    cursor: pointer;\n    display: inline-block;\n    height: 25px;\n    line-height: 25px;\n    font-size: 14px;\n    transition: .28s ease;\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    -ms-user-select: none;\n    -o-user-select: none;\n    user-select: none; }\n    .control input[type=radio] + label:before, .control input[type=radio] + label:after, .control input[type=checkbox] + label:before, .control input[type=checkbox] + label:after {\n      content: '';\n      position: absolute;\n      left: 0;\n      top: 0;\n      margin: 4px;\n      border: 2px solid #3949ab;\n      margin: 4px;\n      width: 16px;\n      height: 16px;\n      border-radius: 50%;\n      z-index: 0;\n      transition: .28s ease; }\n  .control input[type=radio]:checked + label:before, .control input[type=radio]:checked + label:after, .control input[type=checkbox]:checked + label:before, .control input[type=checkbox]:checked + label:after {\n    border-color: #3949ab; }\n  .control input[type=radio]:checked + label:after, .control input[type=checkbox]:checked + label:after {\n    -webkit-transform: scale(0.5);\n    -moz-transform: scale(0.5);\n    -ms-transform: scale(0.5);\n    -o-transform: scale(0.5);\n    transform: scale(0.5);\n    background-color: #3949ab; }\n\n.control input[type=checkbox] + label:before, .control input[type=checkbox] + label:after {\n  border-radius: 0; }\n\n.control .help {\n  font-size: 12px; }\n  .control .help.is-red {\n    color: #e53935; }\n\n.control + label {\n  margin-top: 20px; }\n\n.control > i:first-child {\n  margin-right: 8px; }\n\n.label {\n  margin-bottom: 5px;\n  font-size: 14px;\n  font-weight: 500;\n  display: block; }\n\n.form-sections section {\n  border-top: 1px solid #eeeeee;\n  padding: 20px;\n  -webkit-animation-duration: 0.6s;\n  -moz-animation-duration: 0.6s;\n  -ms-animation-duration: 0.6s;\n  -o-animation-duration: 0.6s;\n  animation-duration: 0.6s; }\n  .form-sections section:first-child {\n    border-top: none; }\n  .form-sections section .button + .button {\n    margin-left: 10px; }\n  .form-sections section .desc {\n    display: inline-block;\n    padding: 10px 0 0 0px;\n    font-size: 12px;\n    color: #9e9e9e; }\n  .form-sections section .section-block {\n    padding-left: 20px;\n    font-size: 14px;\n    color: #37474f; }\n    .form-sections section .section-block h6 {\n      font-size: 14px;\n      font-weight: 500;\n      color: #546e7a;\n      margin-top: 15px;\n      border-bottom: 1px dotted #b0bec5; }\n    .form-sections section .section-block p {\n      padding: 5px 0; }\n      .form-sections section .section-block p.is-small {\n        font-size: 13px; }\n\n.column {\n  flex-basis: 0;\n  flex-grow: 1;\n  flex-shrink: 1;\n  padding: 10px; }\n  .columns.is-mobile > .column.is-narrow {\n    flex: none; }\n  .columns.is-mobile > .column.is-full {\n    flex: none;\n    width: 100%; }\n  .columns.is-mobile > .column.is-three-quarters {\n    flex: none;\n    width: 75%; }\n  .columns.is-mobile > .column.is-two-thirds {\n    flex: none;\n    width: 66.6666%; }\n  .columns.is-mobile > .column.is-half {\n    flex: none;\n    width: 50%; }\n  .columns.is-mobile > .column.is-one-third {\n    flex: none;\n    width: 33.3333%; }\n  .columns.is-mobile > .column.is-one-quarter {\n    flex: none;\n    width: 25%; }\n  .columns.is-mobile > .column.is-offset-three-quarters {\n    margin-left: 75%; }\n  .columns.is-mobile > .column.is-offset-two-thirds {\n    margin-left: 66.6666%; }\n  .columns.is-mobile > .column.is-offset-half {\n    margin-left: 50%; }\n  .columns.is-mobile > .column.is-offset-one-third {\n    margin-left: 33.3333%; }\n  .columns.is-mobile > .column.is-offset-one-quarter {\n    margin-left: 25%; }\n  .columns.is-mobile > .column.is-1 {\n    flex: none;\n    width: 8.33333%; }\n  .columns.is-mobile > .column.is-offset-1 {\n    margin-left: 8.33333%; }\n  .columns.is-mobile > .column.is-2 {\n    flex: none;\n    width: 16.66667%; }\n  .columns.is-mobile > .column.is-offset-2 {\n    margin-left: 16.66667%; }\n  .columns.is-mobile > .column.is-3 {\n    flex: none;\n    width: 25%; }\n  .columns.is-mobile > .column.is-offset-3 {\n    margin-left: 25%; }\n  .columns.is-mobile > .column.is-4 {\n    flex: none;\n    width: 33.33333%; }\n  .columns.is-mobile > .column.is-offset-4 {\n    margin-left: 33.33333%; }\n  .columns.is-mobile > .column.is-5 {\n    flex: none;\n    width: 41.66667%; }\n  .columns.is-mobile > .column.is-offset-5 {\n    margin-left: 41.66667%; }\n  .columns.is-mobile > .column.is-6 {\n    flex: none;\n    width: 50%; }\n  .columns.is-mobile > .column.is-offset-6 {\n    margin-left: 50%; }\n  .columns.is-mobile > .column.is-7 {\n    flex: none;\n    width: 58.33333%; }\n  .columns.is-mobile > .column.is-offset-7 {\n    margin-left: 58.33333%; }\n  .columns.is-mobile > .column.is-8 {\n    flex: none;\n    width: 66.66667%; }\n  .columns.is-mobile > .column.is-offset-8 {\n    margin-left: 66.66667%; }\n  .columns.is-mobile > .column.is-9 {\n    flex: none;\n    width: 75%; }\n  .columns.is-mobile > .column.is-offset-9 {\n    margin-left: 75%; }\n  .columns.is-mobile > .column.is-10 {\n    flex: none;\n    width: 83.33333%; }\n  .columns.is-mobile > .column.is-offset-10 {\n    margin-left: 83.33333%; }\n  .columns.is-mobile > .column.is-11 {\n    flex: none;\n    width: 91.66667%; }\n  .columns.is-mobile > .column.is-offset-11 {\n    margin-left: 91.66667%; }\n  .columns.is-mobile > .column.is-12 {\n    flex: none;\n    width: 100%; }\n  .columns.is-mobile > .column.is-offset-12 {\n    margin-left: 100%; }\n  @media screen and (max-width: 768px) {\n    .column.is-narrow-mobile {\n      flex: none; }\n    .column.is-full-mobile {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters-mobile {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds-mobile {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half-mobile {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third-mobile {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter-mobile {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters-mobile {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds-mobile {\n      margin-left: 66.6666%; }\n    .column.is-offset-half-mobile {\n      margin-left: 50%; }\n    .column.is-offset-one-third-mobile {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter-mobile {\n      margin-left: 25%; }\n    .column.is-1-mobile {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1-mobile {\n      margin-left: 8.33333%; }\n    .column.is-2-mobile {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2-mobile {\n      margin-left: 16.66667%; }\n    .column.is-3-mobile {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3-mobile {\n      margin-left: 25%; }\n    .column.is-4-mobile {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4-mobile {\n      margin-left: 33.33333%; }\n    .column.is-5-mobile {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5-mobile {\n      margin-left: 41.66667%; }\n    .column.is-6-mobile {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6-mobile {\n      margin-left: 50%; }\n    .column.is-7-mobile {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7-mobile {\n      margin-left: 58.33333%; }\n    .column.is-8-mobile {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8-mobile {\n      margin-left: 66.66667%; }\n    .column.is-9-mobile {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9-mobile {\n      margin-left: 75%; }\n    .column.is-10-mobile {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10-mobile {\n      margin-left: 83.33333%; }\n    .column.is-11-mobile {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11-mobile {\n      margin-left: 91.66667%; }\n    .column.is-12-mobile {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12-mobile {\n      margin-left: 100%; } }\n  @media screen and (min-width: 769px) {\n    .column.is-narrow, .column.is-narrow-tablet {\n      flex: none; }\n    .column.is-full, .column.is-full-tablet {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters, .column.is-three-quarters-tablet {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds, .column.is-two-thirds-tablet {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half, .column.is-half-tablet {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third, .column.is-one-third-tablet {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter, .column.is-one-quarter-tablet {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters, .column.is-offset-three-quarters-tablet {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds, .column.is-offset-two-thirds-tablet {\n      margin-left: 66.6666%; }\n    .column.is-offset-half, .column.is-offset-half-tablet {\n      margin-left: 50%; }\n    .column.is-offset-one-third, .column.is-offset-one-third-tablet {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter, .column.is-offset-one-quarter-tablet {\n      margin-left: 25%; }\n    .column.is-1, .column.is-1-tablet {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1, .column.is-offset-1-tablet {\n      margin-left: 8.33333%; }\n    .column.is-2, .column.is-2-tablet {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2, .column.is-offset-2-tablet {\n      margin-left: 16.66667%; }\n    .column.is-3, .column.is-3-tablet {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3, .column.is-offset-3-tablet {\n      margin-left: 25%; }\n    .column.is-4, .column.is-4-tablet {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4, .column.is-offset-4-tablet {\n      margin-left: 33.33333%; }\n    .column.is-5, .column.is-5-tablet {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5, .column.is-offset-5-tablet {\n      margin-left: 41.66667%; }\n    .column.is-6, .column.is-6-tablet {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6, .column.is-offset-6-tablet {\n      margin-left: 50%; }\n    .column.is-7, .column.is-7-tablet {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7, .column.is-offset-7-tablet {\n      margin-left: 58.33333%; }\n    .column.is-8, .column.is-8-tablet {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8, .column.is-offset-8-tablet {\n      margin-left: 66.66667%; }\n    .column.is-9, .column.is-9-tablet {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9, .column.is-offset-9-tablet {\n      margin-left: 75%; }\n    .column.is-10, .column.is-10-tablet {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10, .column.is-offset-10-tablet {\n      margin-left: 83.33333%; }\n    .column.is-11, .column.is-11-tablet {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11, .column.is-offset-11-tablet {\n      margin-left: 91.66667%; }\n    .column.is-12, .column.is-12-tablet {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12, .column.is-offset-12-tablet {\n      margin-left: 100%; } }\n  @media screen and (min-width: 980px) {\n    .column.is-narrow-desktop {\n      flex: none; }\n    .column.is-full-desktop {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters-desktop {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds-desktop {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half-desktop {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third-desktop {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter-desktop {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters-desktop {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds-desktop {\n      margin-left: 66.6666%; }\n    .column.is-offset-half-desktop {\n      margin-left: 50%; }\n    .column.is-offset-one-third-desktop {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter-desktop {\n      margin-left: 25%; }\n    .column.is-1-desktop {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1-desktop {\n      margin-left: 8.33333%; }\n    .column.is-2-desktop {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2-desktop {\n      margin-left: 16.66667%; }\n    .column.is-3-desktop {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3-desktop {\n      margin-left: 25%; }\n    .column.is-4-desktop {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4-desktop {\n      margin-left: 33.33333%; }\n    .column.is-5-desktop {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5-desktop {\n      margin-left: 41.66667%; }\n    .column.is-6-desktop {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6-desktop {\n      margin-left: 50%; }\n    .column.is-7-desktop {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7-desktop {\n      margin-left: 58.33333%; }\n    .column.is-8-desktop {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8-desktop {\n      margin-left: 66.66667%; }\n    .column.is-9-desktop {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9-desktop {\n      margin-left: 75%; }\n    .column.is-10-desktop {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10-desktop {\n      margin-left: 83.33333%; }\n    .column.is-11-desktop {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11-desktop {\n      margin-left: 91.66667%; }\n    .column.is-12-desktop {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12-desktop {\n      margin-left: 100%; } }\n  @media screen and (min-width: 1180px) {\n    .column.is-narrow-widescreen {\n      flex: none; }\n    .column.is-full-widescreen {\n      flex: none;\n      width: 100%; }\n    .column.is-three-quarters-widescreen {\n      flex: none;\n      width: 75%; }\n    .column.is-two-thirds-widescreen {\n      flex: none;\n      width: 66.6666%; }\n    .column.is-half-widescreen {\n      flex: none;\n      width: 50%; }\n    .column.is-one-third-widescreen {\n      flex: none;\n      width: 33.3333%; }\n    .column.is-one-quarter-widescreen {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-three-quarters-widescreen {\n      margin-left: 75%; }\n    .column.is-offset-two-thirds-widescreen {\n      margin-left: 66.6666%; }\n    .column.is-offset-half-widescreen {\n      margin-left: 50%; }\n    .column.is-offset-one-third-widescreen {\n      margin-left: 33.3333%; }\n    .column.is-offset-one-quarter-widescreen {\n      margin-left: 25%; }\n    .column.is-1-widescreen {\n      flex: none;\n      width: 8.33333%; }\n    .column.is-offset-1-widescreen {\n      margin-left: 8.33333%; }\n    .column.is-2-widescreen {\n      flex: none;\n      width: 16.66667%; }\n    .column.is-offset-2-widescreen {\n      margin-left: 16.66667%; }\n    .column.is-3-widescreen {\n      flex: none;\n      width: 25%; }\n    .column.is-offset-3-widescreen {\n      margin-left: 25%; }\n    .column.is-4-widescreen {\n      flex: none;\n      width: 33.33333%; }\n    .column.is-offset-4-widescreen {\n      margin-left: 33.33333%; }\n    .column.is-5-widescreen {\n      flex: none;\n      width: 41.66667%; }\n    .column.is-offset-5-widescreen {\n      margin-left: 41.66667%; }\n    .column.is-6-widescreen {\n      flex: none;\n      width: 50%; }\n    .column.is-offset-6-widescreen {\n      margin-left: 50%; }\n    .column.is-7-widescreen {\n      flex: none;\n      width: 58.33333%; }\n    .column.is-offset-7-widescreen {\n      margin-left: 58.33333%; }\n    .column.is-8-widescreen {\n      flex: none;\n      width: 66.66667%; }\n    .column.is-offset-8-widescreen {\n      margin-left: 66.66667%; }\n    .column.is-9-widescreen {\n      flex: none;\n      width: 75%; }\n    .column.is-offset-9-widescreen {\n      margin-left: 75%; }\n    .column.is-10-widescreen {\n      flex: none;\n      width: 83.33333%; }\n    .column.is-offset-10-widescreen {\n      margin-left: 83.33333%; }\n    .column.is-11-widescreen {\n      flex: none;\n      width: 91.66667%; }\n    .column.is-offset-11-widescreen {\n      margin-left: 91.66667%; }\n    .column.is-12-widescreen {\n      flex: none;\n      width: 100%; }\n    .column.is-offset-12-widescreen {\n      margin-left: 100%; } }\n\n.columns {\n  margin-left: -10px;\n  margin-right: -10px;\n  margin-top: -10px; }\n  .columns:last-child {\n    margin-bottom: -10px; }\n  .columns:not(:last-child) {\n    margin-bottom: 10px; }\n  .columns.is-centered {\n    justify-content: center; }\n  .columns.is-gapless {\n    margin-left: 0;\n    margin-right: 0;\n    margin-top: 0; }\n    .columns.is-gapless:last-child {\n      margin-bottom: 0; }\n    .columns.is-gapless:not(:last-child) {\n      margin-bottom: 20px; }\n    .columns.is-gapless > .column {\n      margin: 0;\n      padding: 0; }\n  .columns.is-stretched {\n    flex-grow: 1;\n    align-items: stretch;\n    align-self: stretch; }\n  @media screen and (min-width: 769px) {\n    .columns.is-grid {\n      flex-wrap: wrap; }\n      .columns.is-grid > .column {\n        max-width: 33.3333%;\n        padding: 10px;\n        width: 33.3333%; }\n        .columns.is-grid > .column + .column {\n          margin-left: 0; } }\n  .columns.is-mobile {\n    display: flex; }\n  .columns.is-multiline {\n    flex-wrap: wrap; }\n  .columns.is-vcentered {\n    align-items: center; }\n  @media screen and (min-width: 769px) {\n    .columns:not(.is-desktop) {\n      display: flex; } }\n  @media screen and (min-width: 980px) {\n    .columns.is-desktop {\n      display: flex; } }\n\n.tile {\n  align-items: stretch;\n  flex-basis: auto;\n  flex-grow: 1;\n  flex-shrink: 1;\n  min-height: min-content; }\n  .tile.is-ancestor {\n    margin-left: -10px;\n    margin-right: -10px;\n    margin-top: -10px; }\n    .tile.is-ancestor:last-child {\n      margin-bottom: -10px; }\n    .tile.is-ancestor:not(:last-child) {\n      margin-bottom: 10px; }\n  .tile.is-child {\n    margin: 0 !important; }\n  .tile.is-parent {\n    padding: 10px; }\n  .tile.is-vertical {\n    flex-direction: column; }\n    .tile.is-vertical > .tile.is-child:not(:last-child) {\n      margin-bottom: 20px !important; }\n  @media screen and (min-width: 769px) {\n    .tile:not(.is-child) {\n      display: flex; }\n    .tile.is-1 {\n      flex: none;\n      width: 8.33333%; }\n    .tile.is-2 {\n      flex: none;\n      width: 16.66667%; }\n    .tile.is-3 {\n      flex: none;\n      width: 25%; }\n    .tile.is-4 {\n      flex: none;\n      width: 33.33333%; }\n    .tile.is-5 {\n      flex: none;\n      width: 41.66667%; }\n    .tile.is-6 {\n      flex: none;\n      width: 50%; }\n    .tile.is-7 {\n      flex: none;\n      width: 58.33333%; }\n    .tile.is-8 {\n      flex: none;\n      width: 66.66667%; }\n    .tile.is-9 {\n      flex: none;\n      width: 75%; }\n    .tile.is-10 {\n      flex: none;\n      width: 83.33333%; }\n    .tile.is-11 {\n      flex: none;\n      width: 91.66667%; }\n    .tile.is-12 {\n      flex: none;\n      width: 100%; } }\n\n.column.is-white {\n  background-color: #FFF; }\n\n.hero {\n  padding: 20px;\n  background-color: #fafafa;\n  border-bottom: 1px solid #eeeeee;\n  position: relative; }\n  .hero h1 {\n    font-size: 28px;\n    color: #3f51b5;\n    font-weight: 300; }\n  .hero h2 {\n    font-size: 18px;\n    color: #9e9e9e;\n    font-weight: 400; }\n  .hero .hero-menu {\n    position: absolute;\n    right: 20px;\n    bottom: -1px;\n    z-index: 1;\n    display: flex; }\n    .hero .hero-menu li {\n      display: flex;\n      margin-left: 1px; }\n      .hero .hero-menu li a, .hero .hero-menu li button {\n        background-color: #03a9f4;\n        color: #FFF;\n        display: inline-flex;\n        align-items: center;\n        justify-items: center;\n        padding: 0 15px;\n        height: 32px;\n        border: 1px solid #039be5;\n        font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\";\n        font-size: 13px;\n        transition: all 0.4s ease;\n        cursor: pointer;\n        text-decoration: none;\n        text-transform: uppercase; }\n        .hero .hero-menu li a i, .hero .hero-menu li button i {\n          margin-right: 10px; }\n        .hero .hero-menu li a.is-red, .hero .hero-menu li button.is-red {\n          background-color: #e53935;\n          border-color: #e53935; }\n          .hero .hero-menu li a.is-red:hover, .hero .hero-menu li button.is-red:hover {\n            background-color: #c62828; }\n        .hero .hero-menu li a.is-pink, .hero .hero-menu li button.is-pink {\n          background-color: #d81b60;\n          border-color: #d81b60; }\n          .hero .hero-menu li a.is-pink:hover, .hero .hero-menu li button.is-pink:hover {\n            background-color: #ad1457; }\n        .hero .hero-menu li a.is-purple, .hero .hero-menu li button.is-purple {\n          background-color: #8e24aa;\n          border-color: #8e24aa; }\n          .hero .hero-menu li a.is-purple:hover, .hero .hero-menu li button.is-purple:hover {\n            background-color: #6a1b9a; }\n        .hero .hero-menu li a.is-deep-purple, .hero .hero-menu li button.is-deep-purple {\n          background-color: #5e35b1;\n          border-color: #5e35b1; }\n          .hero .hero-menu li a.is-deep-purple:hover, .hero .hero-menu li button.is-deep-purple:hover {\n            background-color: #4527a0; }\n        .hero .hero-menu li a.is-indigo, .hero .hero-menu li button.is-indigo {\n          background-color: #3949ab;\n          border-color: #3949ab; }\n          .hero .hero-menu li a.is-indigo:hover, .hero .hero-menu li button.is-indigo:hover {\n            background-color: #283593; }\n        .hero .hero-menu li a.is-blue, .hero .hero-menu li button.is-blue {\n          background-color: #1e88e5;\n          border-color: #1e88e5; }\n          .hero .hero-menu li a.is-blue:hover, .hero .hero-menu li button.is-blue:hover {\n            background-color: #1565c0; }\n        .hero .hero-menu li a.is-light-blue, .hero .hero-menu li button.is-light-blue {\n          background-color: #039be5;\n          border-color: #039be5; }\n          .hero .hero-menu li a.is-light-blue:hover, .hero .hero-menu li button.is-light-blue:hover {\n            background-color: #0277bd; }\n        .hero .hero-menu li a.is-cyan, .hero .hero-menu li button.is-cyan {\n          background-color: #00acc1;\n          border-color: #00acc1; }\n          .hero .hero-menu li a.is-cyan:hover, .hero .hero-menu li button.is-cyan:hover {\n            background-color: #00838f; }\n        .hero .hero-menu li a.is-teal, .hero .hero-menu li button.is-teal {\n          background-color: #00897b;\n          border-color: #00897b; }\n          .hero .hero-menu li a.is-teal:hover, .hero .hero-menu li button.is-teal:hover {\n            background-color: #00695c; }\n        .hero .hero-menu li a.is-green, .hero .hero-menu li button.is-green {\n          background-color: #43a047;\n          border-color: #43a047; }\n          .hero .hero-menu li a.is-green:hover, .hero .hero-menu li button.is-green:hover {\n            background-color: #2e7d32; }\n        .hero .hero-menu li a.is-light-green, .hero .hero-menu li button.is-light-green {\n          background-color: #7cb342;\n          border-color: #7cb342; }\n          .hero .hero-menu li a.is-light-green:hover, .hero .hero-menu li button.is-light-green:hover {\n            background-color: #558b2f; }\n        .hero .hero-menu li a.is-lime, .hero .hero-menu li button.is-lime {\n          background-color: #c0ca33;\n          border-color: #c0ca33; }\n          .hero .hero-menu li a.is-lime:hover, .hero .hero-menu li button.is-lime:hover {\n            background-color: #9e9d24; }\n        .hero .hero-menu li a.is-yellow, .hero .hero-menu li button.is-yellow {\n          background-color: #fdd835;\n          border-color: #fdd835; }\n          .hero .hero-menu li a.is-yellow:hover, .hero .hero-menu li button.is-yellow:hover {\n            background-color: #f9a825; }\n        .hero .hero-menu li a.is-amber, .hero .hero-menu li button.is-amber {\n          background-color: #ffb300;\n          border-color: #ffb300; }\n          .hero .hero-menu li a.is-amber:hover, .hero .hero-menu li button.is-amber:hover {\n            background-color: #ff8f00; }\n        .hero .hero-menu li a.is-orange, .hero .hero-menu li button.is-orange {\n          background-color: #fb8c00;\n          border-color: #fb8c00; }\n          .hero .hero-menu li a.is-orange:hover, .hero .hero-menu li button.is-orange:hover {\n            background-color: #ef6c00; }\n        .hero .hero-menu li a.is-deep-orange, .hero .hero-menu li button.is-deep-orange {\n          background-color: #f4511e;\n          border-color: #f4511e; }\n          .hero .hero-menu li a.is-deep-orange:hover, .hero .hero-menu li button.is-deep-orange:hover {\n            background-color: #d84315; }\n        .hero .hero-menu li a.is-brown, .hero .hero-menu li button.is-brown {\n          background-color: #6d4c41;\n          border-color: #6d4c41; }\n          .hero .hero-menu li a.is-brown:hover, .hero .hero-menu li button.is-brown:hover {\n            background-color: #4e342e; }\n        .hero .hero-menu li a.is-grey, .hero .hero-menu li button.is-grey {\n          background-color: #757575;\n          border-color: #757575; }\n          .hero .hero-menu li a.is-grey:hover, .hero .hero-menu li button.is-grey:hover {\n            background-color: #424242; }\n        .hero .hero-menu li a.is-blue-grey, .hero .hero-menu li button.is-blue-grey {\n          background-color: #546e7a;\n          border-color: #546e7a; }\n          .hero .hero-menu li a.is-blue-grey:hover, .hero .hero-menu li button.is-blue-grey:hover {\n            background-color: #37474f; }\n\n.mkcontent {\n  font-size: 14px;\n  color: #616161;\n  padding: 0 0 20px 0; }\n  .mkcontent h1, .mkcontent h2, .mkcontent h3 {\n    font-weight: 400;\n    margin: 10px 0 0;\n    padding: 7px 20px;\n    font-weight: 500; }\n  .mkcontent h1 {\n    background-color: #e8eaf6;\n    border-bottom: 2px solid #c5cae9;\n    font-size: 18px;\n    color: #3f51b5;\n    /*& + h2 {\r\n\t\t\tmargin-top: 1px;\r\n\t\t\tborder-top: none;\r\n\t\t}*/ }\n    .mkcontent h1:first-child {\n      margin-top: 1px; }\n    .mkcontent h1 + p {\n      padding-top: 20px; }\n  .mkcontent h2 {\n    background-color: #f2faf9;\n    border: 1px solid #b2dfdb;\n    border-right-width: 5px;\n    border-top-left-radius: 3px;\n    border-bottom-left-radius: 3px;\n    font-size: 16px;\n    color: #004d40;\n    margin-left: 20px; }\n  .mkcontent .indent-h2 {\n    border-right: 5px solid #b2dfdb;\n    margin-left: 20px;\n    padding-top: 1px;\n    padding-bottom: 20px;\n    overflow: hidden; }\n    .mkcontent .indent-h2 + h1, .mkcontent .indent-h2 + h2 {\n      margin-top: 1px; }\n    .mkcontent .indent-h2:last-child {\n      padding-bottom: 5px; }\n    .mkcontent .indent-h2 h3:first-child {\n      margin-top: 0;\n      border-top: none; }\n  .mkcontent h3 {\n    background-color: #f1f9fe;\n    border: 1px solid #bbdefb;\n    border-right-width: 5px;\n    border-top-left-radius: 3px;\n    border-bottom-left-radius: 3px;\n    font-size: 14px;\n    color: #1976d2;\n    margin-left: 20px;\n    margin-right: 1px;\n    padding: 5px 20px; }\n  .mkcontent .indent-h3 {\n    border-right: 5px solid #b2dfdb;\n    margin-left: 20px;\n    margin-right: 1px;\n    padding-bottom: 10px; }\n    .mkcontent .indent-h3 + h1, .mkcontent .indent-h3 + h2, .mkcontent .indent-h3 + h3 {\n      margin-top: 1px; }\n    .mkcontent .indent-h3:last-child {\n      padding-bottom: 0; }\n  .mkcontent a {\n    text-decoration: underline;\n    font-weight: 400; }\n    .mkcontent a:hover {\n      color: #1976d2; }\n    .mkcontent a.toc-anchor {\n      font-size: 80%;\n      color: #7986cb;\n      border-bottom: none;\n      text-decoration: none; }\n      .mkcontent a.toc-anchor:visited {\n        color: #7986cb !important; }\n    .mkcontent a.external-link {\n      position: relative;\n      padding-left: 5px; }\n      .mkcontent a.external-link:before {\n        content: \"\";\n        display: inline-block;\n        font-family: 'core-icons';\n        font-style: normal;\n        font-weight: normal;\n        text-decoration: none;\n        color: #9e9e9e;\n        font-size: 14px;\n        margin-right: 5px; }\n      .mkcontent a.external-link:hover:before {\n        text-decoration: none; }\n  .mkcontent ul {\n    padding: 10px 0 10px 40px;\n    list-style-type: square; }\n    .mkcontent ul li {\n      padding: 1px 0; }\n      .mkcontent ul li > ul {\n        padding: 5px 0 5px 15px;\n        list-style-type: disc; }\n      .mkcontent ul li p {\n        padding: 0; }\n        .mkcontent ul li p:first-child {\n          padding: 0; }\n  .mkcontent ol {\n    padding: 10px 40px;\n    list-style-type: decimal; }\n    .mkcontent ol li {\n      padding: 1px 0; }\n  .mkcontent p {\n    padding: 10px 20px; }\n    .mkcontent p:first-child {\n      padding-top: 20px; }\n    .mkcontent p.is-gapless {\n      padding: 0 20px; }\n      .mkcontent p.is-gapless + p {\n        padding-top: 20px; }\n      .mkcontent p.is-gapless + h1 {\n        margin-top: 1px; }\n  .mkcontent table {\n    width: auto;\n    border-collapse: collapse;\n    margin: 10px 20px;\n    font-size: 14px; }\n    .mkcontent table th {\n      background-color: #2196f3;\n      color: #FFF;\n      border: 1px solid #2196f3;\n      padding: 5px 15px; }\n      .mkcontent table th:first-child {\n        border-left-color: #2196f3; }\n      .mkcontent table th:last-child {\n        border-right-color: #2196f3; }\n    .mkcontent table td {\n      border: 1px solid #9e9e9e;\n      padding: 5px 15px; }\n    .mkcontent table tr:nth-child(even) {\n      background-color: #f5f5f5; }\n  .mkcontent code {\n    font-weight: 500;\n    color: #9c27b0;\n    background-color: #fcf7fc;\n    padding: 0 5px;\n    border-radius: 4px; }\n  .mkcontent pre {\n    background-color: #263238;\n    border-left: 7px solid #3f51b5;\n    border-top-left-radius: 5px;\n    border-bottom-left-radius: 5px;\n    padding: 20px 20px 20px 13px;\n    font-family: Consolas, \"Liberation Mono\", Menlo, Courier, monospace;\n    white-space: pre; }\n    .mkcontent pre > code {\n      border-radius: 5px;\n      font-weight: 400;\n      background-color: transparent;\n      color: #cfd8dc;\n      padding: 0;\n      font-family: Consolas, \"Liberation Mono\", Menlo, Courier, monospace;\n      font-size: 13px; }\n    .mkcontent pre + p {\n      padding-top: 1em; }\n    .mkcontent pre + h1, .mkcontent pre + h2, .mkcontent pre + h3 {\n      margin-top: 1px; }\n  .mkcontent .align-right {\n    float: right;\n    margin: 0 0 10px 10px;\n    max-width: 30vw; }\n  .mkcontent .align-center {\n    text-align: center; }\n  .mkcontent img.pagelogo {\n    position: absolute;\n    right: 20px;\n    top: 20px;\n    max-width: 200px;\n    max-height: 100px;\n    z-index: 3; }\n  .mkcontent strong {\n    color: #616161; }\n  .mkcontent .twa {\n    font-size: 120%; }\n  .mkcontent hr {\n    margin: 20px;\n    border-top: 1px dotted #9e9e9e; }\n  .mkcontent blockquote {\n    background-color: #e0f2f1;\n    border: 1px solid #b2dfdb;\n    border-bottom-width: 2px;\n    box-shadow: inset 0px 0px 0px 1px white;\n    border-radius: 5px;\n    padding: 0 10px;\n    margin: 10px 20px; }\n    .mkcontent blockquote p {\n      padding: 10px 0;\n      color: #00695c; }\n      .mkcontent blockquote p:first-child {\n        padding: 10px 0; }\n      .mkcontent blockquote p strong {\n        color: inherit; }\n    .mkcontent blockquote.is-danger {\n      background-color: #ffcdd2;\n      border-color: #ef9a9a; }\n      .mkcontent blockquote.is-danger p {\n        color: #b71c1c; }\n    .mkcontent blockquote.is-warning {\n      background-color: #fff8e1;\n      border-color: #ffe082; }\n      .mkcontent blockquote.is-warning p {\n        color: #cc5900; }\n    .mkcontent blockquote.is-success {\n      background-color: #e8f5e9;\n      border-color: #a5d6a7; }\n      .mkcontent blockquote.is-success p {\n        color: #103613; }\n    .mkcontent blockquote.is-info {\n      background-color: #e3f2fd;\n      border-color: #90caf9; }\n      .mkcontent blockquote.is-info p {\n        color: #093272; }\n\n.modal {\n  align-items: flex-start;\n  display: none; }\n  .modal.is-active {\n    display: block; }\n  .modal.is-superimposed .modal-background {\n    z-index: 20; }\n  .modal.is-superimposed .modal-container {\n    z-index: 21; }\n\n.modal-background {\n  top: 0;\n  left: 0;\n  width: 100vw;\n  height: 100vh;\n  position: fixed;\n  background-color: rgba(0, 0, 0, 0.85);\n  animation: .4s ease fadeIn;\n  z-index: 10; }\n\n.modal-container {\n  position: fixed;\n  top: 0;\n  left: 0;\n  right: 0;\n  bottom: 0;\n  z-index: 11;\n  display: flex;\n  justify-content: center;\n  align-items: center; }\n\n.modal-content {\n  animation: .3s ease zoomIn;\n  width: 600px;\n  background-color: #FFF; }\n  .modal-content.is-expanded {\n    align-self: stretch;\n    width: 100%;\n    margin: 20px;\n    display: flex;\n    flex-direction: column; }\n    .modal-content.is-expanded > section {\n      flex-grow: 1; }\n  .modal-content header {\n    background-color: #00897b;\n    color: #FFF;\n    display: flex;\n    flex-shrink: 0;\n    height: 40px;\n    align-items: center;\n    font-weight: 400;\n    font-size: 16px;\n    padding: 0 20px;\n    position: relative; }\n    .modal-content header.is-red {\n      background-color: #e53935; }\n    .modal-content header.is-pink {\n      background-color: #d81b60; }\n    .modal-content header.is-purple {\n      background-color: #8e24aa; }\n    .modal-content header.is-deep-purple {\n      background-color: #5e35b1; }\n    .modal-content header.is-indigo {\n      background-color: #3949ab; }\n    .modal-content header.is-blue {\n      background-color: #1e88e5; }\n    .modal-content header.is-light-blue {\n      background-color: #039be5; }\n    .modal-content header.is-cyan {\n      background-color: #00acc1; }\n    .modal-content header.is-teal {\n      background-color: #00897b; }\n    .modal-content header.is-green {\n      background-color: #43a047; }\n    .modal-content header.is-light-green {\n      background-color: #7cb342; }\n    .modal-content header.is-lime {\n      background-color: #c0ca33; }\n    .modal-content header.is-yellow {\n      background-color: #fdd835; }\n    .modal-content header.is-amber {\n      background-color: #ffb300; }\n    .modal-content header.is-orange {\n      background-color: #fb8c00; }\n    .modal-content header.is-deep-orange {\n      background-color: #f4511e; }\n    .modal-content header.is-brown {\n      background-color: #6d4c41; }\n    .modal-content header.is-grey {\n      background-color: #757575; }\n    .modal-content header.is-blue-grey {\n      background-color: #546e7a; }\n    .modal-content header .modal-notify {\n      position: absolute;\n      display: none;\n      align-items: center;\n      height: 40px;\n      right: 20px;\n      top: 0; }\n      .modal-content header .modal-notify.is-active {\n        display: flex; }\n      .modal-content header .modal-notify span {\n        font-size: 12px;\n        letter-spacing: 1px;\n        text-transform: uppercase; }\n      .modal-content header .modal-notify i {\n        margin-left: 15px;\n        display: inline-block;\n        width: 20px;\n        height: 20px;\n        border-radius: 50%;\n        box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 2px 1px 0 #FFF;\n        -webkit-animation: spin 0.5s linear infinite;\n        -moz-animation: spin 0.5s linear infinite;\n        -ms-animation: spin 0.5s linear infinite;\n        -o-animation: spin 0.5s linear infinite;\n        animation: spin 0.5s linear infinite; }\n\n@-webkit-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-moz-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-o-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n  .modal-content section {\n    padding: 20px;\n    border-top: 1px dotted #e0e0e0; }\n    .modal-content section:first-of-type {\n      border-top: none;\n      padding-top: 20px; }\n    .modal-content section:last-of-type {\n      padding-bottom: 20px; }\n    .modal-content section.is-gapless {\n      padding: 10px;\n      display: flex; }\n    .modal-content section.modal-loading {\n      display: flex;\n      flex-direction: column;\n      align-items: center; }\n      .modal-content section.modal-loading > i {\n        display: block;\n        width: 32px;\n        height: 32px;\n        border-radius: 50%;\n        box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 2px 1px 0 #2196f3;\n        -webkit-animation: spin 0.4s linear infinite;\n        -moz-animation: spin 0.4s linear infinite;\n        -ms-animation: spin 0.4s linear infinite;\n        -o-animation: spin 0.4s linear infinite;\n        animation: spin 0.4s linear infinite;\n        margin-bottom: 10px; }\n\n@-webkit-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-moz-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-o-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n      .modal-content section.modal-loading > span {\n        color: #757575; }\n      .modal-content section.modal-loading > em {\n        font-size: 12px;\n        color: #9e9e9e;\n        font-style: normal; }\n    .modal-content section.modal-instructions {\n      display: flex;\n      flex-direction: column;\n      align-items: center;\n      color: #424242; }\n      .modal-content section.modal-instructions img {\n        height: 100px; }\n        .modal-content section.modal-instructions img + * {\n          margin-top: 10px; }\n      .modal-content section.modal-instructions i.is-huge {\n        font-size: 72px;\n        margin-bottom: 10px; }\n      .modal-content section.modal-instructions > span {\n        color: #424242; }\n      .modal-content section.modal-instructions > em {\n        font-size: 12px;\n        color: #757575;\n        font-style: normal;\n        margin-top: 10px;\n        display: block; }\n    .modal-content section .bullets {\n      list-style-type: square;\n      padding: 5px 0 0 30px;\n      font-size: 14px;\n      color: #424242; }\n    .modal-content section .note {\n      display: block;\n      margin-top: 10px;\n      font-size: 14px;\n      color: #424242; }\n      .modal-content section .note:first-child {\n        margin-top: 0; }\n      .modal-content section .note ul {\n        color: #424242;\n        padding-left: 10px; }\n        .modal-content section .note ul li {\n          margin-top: 5px;\n          display: flex;\n          align-items: center; }\n          .modal-content section .note ul li > i {\n            margin-right: 8px;\n            font-size: 18px; }\n  .modal-content footer {\n    padding: 20px;\n    text-align: right; }\n    .modal-content footer .button {\n      margin-left: 10px; }\n\n.modal-toolbar {\n  background-color: #00796b;\n  padding: 7px 20px;\n  display: flex;\n  flex-shrink: 0;\n  justify-content: center; }\n  .modal-toolbar.is-red {\n    background-color: #d32f2f; }\n    .modal-toolbar.is-red .button {\n      border-color: #b71c1c;\n      background-color: #b71c1c; }\n      .modal-toolbar.is-red .button:hover {\n        border-color: #b71c1c;\n        background-color: #c62828; }\n  .modal-toolbar.is-pink {\n    background-color: #c2185b; }\n    .modal-toolbar.is-pink .button {\n      border-color: #880e4f;\n      background-color: #880e4f; }\n      .modal-toolbar.is-pink .button:hover {\n        border-color: #880e4f;\n        background-color: #ad1457; }\n  .modal-toolbar.is-purple {\n    background-color: #7b1fa2; }\n    .modal-toolbar.is-purple .button {\n      border-color: #4a148c;\n      background-color: #4a148c; }\n      .modal-toolbar.is-purple .button:hover {\n        border-color: #4a148c;\n        background-color: #6a1b9a; }\n  .modal-toolbar.is-deep-purple {\n    background-color: #512da8; }\n    .modal-toolbar.is-deep-purple .button {\n      border-color: #311b92;\n      background-color: #311b92; }\n      .modal-toolbar.is-deep-purple .button:hover {\n        border-color: #311b92;\n        background-color: #4527a0; }\n  .modal-toolbar.is-indigo {\n    background-color: #303f9f; }\n    .modal-toolbar.is-indigo .button {\n      border-color: #1a237e;\n      background-color: #1a237e; }\n      .modal-toolbar.is-indigo .button:hover {\n        border-color: #1a237e;\n        background-color: #283593; }\n  .modal-toolbar.is-blue {\n    background-color: #1976d2; }\n    .modal-toolbar.is-blue .button {\n      border-color: #0d47a1;\n      background-color: #0d47a1; }\n      .modal-toolbar.is-blue .button:hover {\n        border-color: #0d47a1;\n        background-color: #1565c0; }\n  .modal-toolbar.is-light-blue {\n    background-color: #0288d1; }\n    .modal-toolbar.is-light-blue .button {\n      border-color: #01579b;\n      background-color: #01579b; }\n      .modal-toolbar.is-light-blue .button:hover {\n        border-color: #01579b;\n        background-color: #0277bd; }\n  .modal-toolbar.is-cyan {\n    background-color: #0097a7; }\n    .modal-toolbar.is-cyan .button {\n      border-color: #006064;\n      background-color: #006064; }\n      .modal-toolbar.is-cyan .button:hover {\n        border-color: #006064;\n        background-color: #00838f; }\n  .modal-toolbar.is-teal {\n    background-color: #00796b; }\n    .modal-toolbar.is-teal .button {\n      border-color: #004d40;\n      background-color: #004d40; }\n      .modal-toolbar.is-teal .button:hover {\n        border-color: #004d40;\n        background-color: #00695c; }\n  .modal-toolbar.is-green {\n    background-color: #388e3c; }\n    .modal-toolbar.is-green .button {\n      border-color: #1b5e20;\n      background-color: #1b5e20; }\n      .modal-toolbar.is-green .button:hover {\n        border-color: #1b5e20;\n        background-color: #2e7d32; }\n  .modal-toolbar.is-light-green {\n    background-color: #689f38; }\n    .modal-toolbar.is-light-green .button {\n      border-color: #33691e;\n      background-color: #33691e; }\n      .modal-toolbar.is-light-green .button:hover {\n        border-color: #33691e;\n        background-color: #558b2f; }\n  .modal-toolbar.is-lime {\n    background-color: #afb42b; }\n    .modal-toolbar.is-lime .button {\n      border-color: #827717;\n      background-color: #827717; }\n      .modal-toolbar.is-lime .button:hover {\n        border-color: #827717;\n        background-color: #9e9d24; }\n  .modal-toolbar.is-yellow {\n    background-color: #fbc02d; }\n    .modal-toolbar.is-yellow .button {\n      border-color: #f57f17;\n      background-color: #f57f17; }\n      .modal-toolbar.is-yellow .button:hover {\n        border-color: #f57f17;\n        background-color: #f9a825; }\n  .modal-toolbar.is-amber {\n    background-color: #ffa000; }\n    .modal-toolbar.is-amber .button {\n      border-color: #ff6f00;\n      background-color: #ff6f00; }\n      .modal-toolbar.is-amber .button:hover {\n        border-color: #ff6f00;\n        background-color: #ff8f00; }\n  .modal-toolbar.is-orange {\n    background-color: #f57c00; }\n    .modal-toolbar.is-orange .button {\n      border-color: #e65100;\n      background-color: #e65100; }\n      .modal-toolbar.is-orange .button:hover {\n        border-color: #e65100;\n        background-color: #ef6c00; }\n  .modal-toolbar.is-deep-orange {\n    background-color: #e64a19; }\n    .modal-toolbar.is-deep-orange .button {\n      border-color: #bf360c;\n      background-color: #bf360c; }\n      .modal-toolbar.is-deep-orange .button:hover {\n        border-color: #bf360c;\n        background-color: #d84315; }\n  .modal-toolbar.is-brown {\n    background-color: #5d4037; }\n    .modal-toolbar.is-brown .button {\n      border-color: #3e2723;\n      background-color: #3e2723; }\n      .modal-toolbar.is-brown .button:hover {\n        border-color: #3e2723;\n        background-color: #4e342e; }\n  .modal-toolbar.is-grey {\n    background-color: #616161; }\n    .modal-toolbar.is-grey .button {\n      border-color: #212121;\n      background-color: #212121; }\n      .modal-toolbar.is-grey .button:hover {\n        border-color: #212121;\n        background-color: #424242; }\n  .modal-toolbar.is-blue-grey {\n    background-color: #455a64; }\n    .modal-toolbar.is-blue-grey .button {\n      border-color: #263238;\n      background-color: #263238; }\n      .modal-toolbar.is-blue-grey .button:hover {\n        border-color: #263238;\n        background-color: #37474f; }\n  .modal-toolbar .button {\n    border: 1px solid #004d40;\n    background-color: #004d40;\n    transition: all .4s ease;\n    color: #FFF;\n    border-radius: 0; }\n    .modal-toolbar .button:first-child {\n      border-top-left-radius: 4px;\n      border-bottom-left-radius: 4px; }\n    .modal-toolbar .button:last-child {\n      border-top-right-radius: 4px;\n      border-bottom-right-radius: 4px; }\n    .modal-toolbar .button:hover {\n      border-color: #004d40;\n      background-color: #00695c;\n      color: #FFF; }\n  .modal-toolbar .button + .button {\n    margin-left: 1px; }\n\n.modal-sidebar {\n  background-color: #e0f2f1;\n  padding: 0; }\n  .modal-sidebar.is-red {\n    background-color: #ffebee; }\n    .modal-sidebar.is-red .model-sidebar-header {\n      background-color: #ffcdd2;\n      color: #c62828; }\n    .modal-sidebar.is-red .model-sidebar-list > li a:hover {\n      background-color: #ef9a9a; }\n    .modal-sidebar.is-red .model-sidebar-list > li a.is-active {\n      background-color: #f44336; }\n  .modal-sidebar.is-pink {\n    background-color: #fce4ec; }\n    .modal-sidebar.is-pink .model-sidebar-header {\n      background-color: #f8bbd0;\n      color: #ad1457; }\n    .modal-sidebar.is-pink .model-sidebar-list > li a:hover {\n      background-color: #f48fb1; }\n    .modal-sidebar.is-pink .model-sidebar-list > li a.is-active {\n      background-color: #e91e63; }\n  .modal-sidebar.is-purple {\n    background-color: #f3e5f5; }\n    .modal-sidebar.is-purple .model-sidebar-header {\n      background-color: #e1bee7;\n      color: #6a1b9a; }\n    .modal-sidebar.is-purple .model-sidebar-list > li a:hover {\n      background-color: #ce93d8; }\n    .modal-sidebar.is-purple .model-sidebar-list > li a.is-active {\n      background-color: #9c27b0; }\n  .modal-sidebar.is-deep-purple {\n    background-color: #ede7f6; }\n    .modal-sidebar.is-deep-purple .model-sidebar-header {\n      background-color: #d1c4e9;\n      color: #4527a0; }\n    .modal-sidebar.is-deep-purple .model-sidebar-list > li a:hover {\n      background-color: #b39ddb; }\n    .modal-sidebar.is-deep-purple .model-sidebar-list > li a.is-active {\n      background-color: #673ab7; }\n  .modal-sidebar.is-indigo {\n    background-color: #e8eaf6; }\n    .modal-sidebar.is-indigo .model-sidebar-header {\n      background-color: #c5cae9;\n      color: #283593; }\n    .modal-sidebar.is-indigo .model-sidebar-list > li a:hover {\n      background-color: #9fa8da; }\n    .modal-sidebar.is-indigo .model-sidebar-list > li a.is-active {\n      background-color: #3f51b5; }\n  .modal-sidebar.is-blue {\n    background-color: #e3f2fd; }\n    .modal-sidebar.is-blue .model-sidebar-header {\n      background-color: #bbdefb;\n      color: #1565c0; }\n    .modal-sidebar.is-blue .model-sidebar-list > li a:hover {\n      background-color: #90caf9; }\n    .modal-sidebar.is-blue .model-sidebar-list > li a.is-active {\n      background-color: #2196f3; }\n  .modal-sidebar.is-light-blue {\n    background-color: #e1f5fe; }\n    .modal-sidebar.is-light-blue .model-sidebar-header {\n      background-color: #b3e5fc;\n      color: #0277bd; }\n    .modal-sidebar.is-light-blue .model-sidebar-list > li a:hover {\n      background-color: #81d4fa; }\n    .modal-sidebar.is-light-blue .model-sidebar-list > li a.is-active {\n      background-color: #03a9f4; }\n  .modal-sidebar.is-cyan {\n    background-color: #e0f7fa; }\n    .modal-sidebar.is-cyan .model-sidebar-header {\n      background-color: #b2ebf2;\n      color: #00838f; }\n    .modal-sidebar.is-cyan .model-sidebar-list > li a:hover {\n      background-color: #80deea; }\n    .modal-sidebar.is-cyan .model-sidebar-list > li a.is-active {\n      background-color: #00bcd4; }\n  .modal-sidebar.is-teal {\n    background-color: #e0f2f1; }\n    .modal-sidebar.is-teal .model-sidebar-header {\n      background-color: #b2dfdb;\n      color: #00695c; }\n    .modal-sidebar.is-teal .model-sidebar-list > li a:hover {\n      background-color: #80cbc4; }\n    .modal-sidebar.is-teal .model-sidebar-list > li a.is-active {\n      background-color: #009688; }\n  .modal-sidebar.is-green {\n    background-color: #e8f5e9; }\n    .modal-sidebar.is-green .model-sidebar-header {\n      background-color: #c8e6c9;\n      color: #2e7d32; }\n    .modal-sidebar.is-green .model-sidebar-list > li a:hover {\n      background-color: #a5d6a7; }\n    .modal-sidebar.is-green .model-sidebar-list > li a.is-active {\n      background-color: #4caf50; }\n  .modal-sidebar.is-light-green {\n    background-color: #f1f8e9; }\n    .modal-sidebar.is-light-green .model-sidebar-header {\n      background-color: #dcedc8;\n      color: #558b2f; }\n    .modal-sidebar.is-light-green .model-sidebar-list > li a:hover {\n      background-color: #c5e1a5; }\n    .modal-sidebar.is-light-green .model-sidebar-list > li a.is-active {\n      background-color: #8bc34a; }\n  .modal-sidebar.is-lime {\n    background-color: #f9fbe7; }\n    .modal-sidebar.is-lime .model-sidebar-header {\n      background-color: #f0f4c3;\n      color: #9e9d24; }\n    .modal-sidebar.is-lime .model-sidebar-list > li a:hover {\n      background-color: #e6ee9c; }\n    .modal-sidebar.is-lime .model-sidebar-list > li a.is-active {\n      background-color: #cddc39; }\n  .modal-sidebar.is-yellow {\n    background-color: #fffde7; }\n    .modal-sidebar.is-yellow .model-sidebar-header {\n      background-color: #fff9c4;\n      color: #f9a825; }\n    .modal-sidebar.is-yellow .model-sidebar-list > li a:hover {\n      background-color: #fff59d; }\n    .modal-sidebar.is-yellow .model-sidebar-list > li a.is-active {\n      background-color: #ffeb3b; }\n  .modal-sidebar.is-amber {\n    background-color: #fff8e1; }\n    .modal-sidebar.is-amber .model-sidebar-header {\n      background-color: #ffecb3;\n      color: #ff8f00; }\n    .modal-sidebar.is-amber .model-sidebar-list > li a:hover {\n      background-color: #ffe082; }\n    .modal-sidebar.is-amber .model-sidebar-list > li a.is-active {\n      background-color: #ffc107; }\n  .modal-sidebar.is-orange {\n    background-color: #fff3e0; }\n    .modal-sidebar.is-orange .model-sidebar-header {\n      background-color: #ffe0b2;\n      color: #ef6c00; }\n    .modal-sidebar.is-orange .model-sidebar-list > li a:hover {\n      background-color: #ffcc80; }\n    .modal-sidebar.is-orange .model-sidebar-list > li a.is-active {\n      background-color: #ff9800; }\n  .modal-sidebar.is-deep-orange {\n    background-color: #fbe9e7; }\n    .modal-sidebar.is-deep-orange .model-sidebar-header {\n      background-color: #ffccbc;\n      color: #d84315; }\n    .modal-sidebar.is-deep-orange .model-sidebar-list > li a:hover {\n      background-color: #ffab91; }\n    .modal-sidebar.is-deep-orange .model-sidebar-list > li a.is-active {\n      background-color: #ff5722; }\n  .modal-sidebar.is-brown {\n    background-color: #efebe9; }\n    .modal-sidebar.is-brown .model-sidebar-header {\n      background-color: #d7ccc8;\n      color: #4e342e; }\n    .modal-sidebar.is-brown .model-sidebar-list > li a:hover {\n      background-color: #bcaaa4; }\n    .modal-sidebar.is-brown .model-sidebar-list > li a.is-active {\n      background-color: #795548; }\n  .modal-sidebar.is-grey {\n    background-color: #fafafa; }\n    .modal-sidebar.is-grey .model-sidebar-header {\n      background-color: #f5f5f5;\n      color: #424242; }\n    .modal-sidebar.is-grey .model-sidebar-list > li a:hover {\n      background-color: #eeeeee; }\n    .modal-sidebar.is-grey .model-sidebar-list > li a.is-active {\n      background-color: #9e9e9e; }\n  .modal-sidebar.is-blue-grey {\n    background-color: #eceff1; }\n    .modal-sidebar.is-blue-grey .model-sidebar-header {\n      background-color: #cfd8dc;\n      color: #37474f; }\n    .modal-sidebar.is-blue-grey .model-sidebar-list > li a:hover {\n      background-color: #b0bec5; }\n    .modal-sidebar.is-blue-grey .model-sidebar-list > li a.is-active {\n      background-color: #607d8b; }\n  .modal-sidebar .model-sidebar-header {\n    padding: 7px 20px; }\n  .modal-sidebar .model-sidebar-content {\n    padding: 7px 20px; }\n  .modal-sidebar .model-sidebar-list > li {\n    padding: 0; }\n    .modal-sidebar .model-sidebar-list > li a {\n      display: flex;\n      align-items: center;\n      height: 34px;\n      padding: 0 20px;\n      cursor: pointer;\n      color: #424242; }\n      .modal-sidebar .model-sidebar-list > li a:hover {\n        background-color: #80cbc4; }\n      .modal-sidebar .model-sidebar-list > li a.is-active {\n        color: #FFF; }\n      .modal-sidebar .model-sidebar-list > li a i {\n        margin-right: 7px; }\n\n.modal-content .card-footer-item.featured {\n  animation: flash 4s ease 0 infinite; }\n\n.nav {\n  align-items: stretch;\n  background-color: #3f51b5;\n  display: flex;\n  min-height: 50px;\n  position: relative;\n  text-align: center;\n  box-shadow: 0 2px 3px rgba(63, 81, 181, 0.2);\n  z-index: 2;\n  color: #FFF; }\n  .nav.is-red {\n    background-color: #f44336;\n    box-shadow: 0 2px 3px rgba(244, 67, 54, 0.2); }\n    .nav.is-red .nav-item .button {\n      border: 1px solid #b71c1c;\n      background-color: #c62828; }\n      .nav.is-red .nav-item .button.is-outlined {\n        background-color: #e53935;\n        border-color: #c62828;\n        color: #ffcdd2; }\n      .nav.is-red .nav-item .button:hover {\n        border-color: #b71c1c;\n        background-color: #b71c1c; }\n  .nav.is-pink {\n    background-color: #e91e63;\n    box-shadow: 0 2px 3px rgba(233, 30, 99, 0.2); }\n    .nav.is-pink .nav-item .button {\n      border: 1px solid #880e4f;\n      background-color: #ad1457; }\n      .nav.is-pink .nav-item .button.is-outlined {\n        background-color: #d81b60;\n        border-color: #ad1457;\n        color: #f8bbd0; }\n      .nav.is-pink .nav-item .button:hover {\n        border-color: #880e4f;\n        background-color: #880e4f; }\n  .nav.is-purple {\n    background-color: #9c27b0;\n    box-shadow: 0 2px 3px rgba(156, 39, 176, 0.2); }\n    .nav.is-purple .nav-item .button {\n      border: 1px solid #4a148c;\n      background-color: #6a1b9a; }\n      .nav.is-purple .nav-item .button.is-outlined {\n        background-color: #8e24aa;\n        border-color: #6a1b9a;\n        color: #e1bee7; }\n      .nav.is-purple .nav-item .button:hover {\n        border-color: #4a148c;\n        background-color: #4a148c; }\n  .nav.is-deep-purple {\n    background-color: #673ab7;\n    box-shadow: 0 2px 3px rgba(103, 58, 183, 0.2); }\n    .nav.is-deep-purple .nav-item .button {\n      border: 1px solid #311b92;\n      background-color: #4527a0; }\n      .nav.is-deep-purple .nav-item .button.is-outlined {\n        background-color: #5e35b1;\n        border-color: #4527a0;\n        color: #d1c4e9; }\n      .nav.is-deep-purple .nav-item .button:hover {\n        border-color: #311b92;\n        background-color: #311b92; }\n  .nav.is-indigo {\n    background-color: #3f51b5;\n    box-shadow: 0 2px 3px rgba(63, 81, 181, 0.2); }\n    .nav.is-indigo .nav-item .button {\n      border: 1px solid #1a237e;\n      background-color: #283593; }\n      .nav.is-indigo .nav-item .button.is-outlined {\n        background-color: #3949ab;\n        border-color: #283593;\n        color: #c5cae9; }\n      .nav.is-indigo .nav-item .button:hover {\n        border-color: #1a237e;\n        background-color: #1a237e; }\n  .nav.is-blue {\n    background-color: #2196f3;\n    box-shadow: 0 2px 3px rgba(33, 150, 243, 0.2); }\n    .nav.is-blue .nav-item .button {\n      border: 1px solid #0d47a1;\n      background-color: #1565c0; }\n      .nav.is-blue .nav-item .button.is-outlined {\n        background-color: #1e88e5;\n        border-color: #1565c0;\n        color: #bbdefb; }\n      .nav.is-blue .nav-item .button:hover {\n        border-color: #0d47a1;\n        background-color: #0d47a1; }\n  .nav.is-light-blue {\n    background-color: #03a9f4;\n    box-shadow: 0 2px 3px rgba(3, 169, 244, 0.2); }\n    .nav.is-light-blue .nav-item .button {\n      border: 1px solid #01579b;\n      background-color: #0277bd; }\n      .nav.is-light-blue .nav-item .button.is-outlined {\n        background-color: #039be5;\n        border-color: #0277bd;\n        color: #b3e5fc; }\n      .nav.is-light-blue .nav-item .button:hover {\n        border-color: #01579b;\n        background-color: #01579b; }\n  .nav.is-cyan {\n    background-color: #00bcd4;\n    box-shadow: 0 2px 3px rgba(0, 188, 212, 0.2); }\n    .nav.is-cyan .nav-item .button {\n      border: 1px solid #006064;\n      background-color: #00838f; }\n      .nav.is-cyan .nav-item .button.is-outlined {\n        background-color: #00acc1;\n        border-color: #00838f;\n        color: #b2ebf2; }\n      .nav.is-cyan .nav-item .button:hover {\n        border-color: #006064;\n        background-color: #006064; }\n  .nav.is-teal {\n    background-color: #009688;\n    box-shadow: 0 2px 3px rgba(0, 150, 136, 0.2); }\n    .nav.is-teal .nav-item .button {\n      border: 1px solid #004d40;\n      background-color: #00695c; }\n      .nav.is-teal .nav-item .button.is-outlined {\n        background-color: #00897b;\n        border-color: #00695c;\n        color: #b2dfdb; }\n      .nav.is-teal .nav-item .button:hover {\n        border-color: #004d40;\n        background-color: #004d40; }\n  .nav.is-green {\n    background-color: #4caf50;\n    box-shadow: 0 2px 3px rgba(76, 175, 80, 0.2); }\n    .nav.is-green .nav-item .button {\n      border: 1px solid #1b5e20;\n      background-color: #2e7d32; }\n      .nav.is-green .nav-item .button.is-outlined {\n        background-color: #43a047;\n        border-color: #2e7d32;\n        color: #c8e6c9; }\n      .nav.is-green .nav-item .button:hover {\n        border-color: #1b5e20;\n        background-color: #1b5e20; }\n  .nav.is-light-green {\n    background-color: #8bc34a;\n    box-shadow: 0 2px 3px rgba(139, 195, 74, 0.2); }\n    .nav.is-light-green .nav-item .button {\n      border: 1px solid #33691e;\n      background-color: #558b2f; }\n      .nav.is-light-green .nav-item .button.is-outlined {\n        background-color: #7cb342;\n        border-color: #558b2f;\n        color: #dcedc8; }\n      .nav.is-light-green .nav-item .button:hover {\n        border-color: #33691e;\n        background-color: #33691e; }\n  .nav.is-lime {\n    background-color: #cddc39;\n    box-shadow: 0 2px 3px rgba(205, 220, 57, 0.2); }\n    .nav.is-lime .nav-item .button {\n      border: 1px solid #827717;\n      background-color: #9e9d24; }\n      .nav.is-lime .nav-item .button.is-outlined {\n        background-color: #c0ca33;\n        border-color: #9e9d24;\n        color: #f0f4c3; }\n      .nav.is-lime .nav-item .button:hover {\n        border-color: #827717;\n        background-color: #827717; }\n  .nav.is-yellow {\n    background-color: #ffeb3b;\n    box-shadow: 0 2px 3px rgba(255, 235, 59, 0.2); }\n    .nav.is-yellow .nav-item .button {\n      border: 1px solid #f57f17;\n      background-color: #f9a825; }\n      .nav.is-yellow .nav-item .button.is-outlined {\n        background-color: #fdd835;\n        border-color: #f9a825;\n        color: #fff9c4; }\n      .nav.is-yellow .nav-item .button:hover {\n        border-color: #f57f17;\n        background-color: #f57f17; }\n  .nav.is-amber {\n    background-color: #ffc107;\n    box-shadow: 0 2px 3px rgba(255, 193, 7, 0.2); }\n    .nav.is-amber .nav-item .button {\n      border: 1px solid #ff6f00;\n      background-color: #ff8f00; }\n      .nav.is-amber .nav-item .button.is-outlined {\n        background-color: #ffb300;\n        border-color: #ff8f00;\n        color: #ffecb3; }\n      .nav.is-amber .nav-item .button:hover {\n        border-color: #ff6f00;\n        background-color: #ff6f00; }\n  .nav.is-orange {\n    background-color: #ff9800;\n    box-shadow: 0 2px 3px rgba(255, 152, 0, 0.2); }\n    .nav.is-orange .nav-item .button {\n      border: 1px solid #e65100;\n      background-color: #ef6c00; }\n      .nav.is-orange .nav-item .button.is-outlined {\n        background-color: #fb8c00;\n        border-color: #ef6c00;\n        color: #ffe0b2; }\n      .nav.is-orange .nav-item .button:hover {\n        border-color: #e65100;\n        background-color: #e65100; }\n  .nav.is-deep-orange {\n    background-color: #ff5722;\n    box-shadow: 0 2px 3px rgba(255, 87, 34, 0.2); }\n    .nav.is-deep-orange .nav-item .button {\n      border: 1px solid #bf360c;\n      background-color: #d84315; }\n      .nav.is-deep-orange .nav-item .button.is-outlined {\n        background-color: #f4511e;\n        border-color: #d84315;\n        color: #ffccbc; }\n      .nav.is-deep-orange .nav-item .button:hover {\n        border-color: #bf360c;\n        background-color: #bf360c; }\n  .nav.is-brown {\n    background-color: #795548;\n    box-shadow: 0 2px 3px rgba(121, 85, 72, 0.2); }\n    .nav.is-brown .nav-item .button {\n      border: 1px solid #3e2723;\n      background-color: #4e342e; }\n      .nav.is-brown .nav-item .button.is-outlined {\n        background-color: #6d4c41;\n        border-color: #4e342e;\n        color: #d7ccc8; }\n      .nav.is-brown .nav-item .button:hover {\n        border-color: #3e2723;\n        background-color: #3e2723; }\n  .nav.is-grey {\n    background-color: #9e9e9e;\n    box-shadow: 0 2px 3px rgba(158, 158, 158, 0.2); }\n    .nav.is-grey .nav-item .button {\n      border: 1px solid #212121;\n      background-color: #424242; }\n      .nav.is-grey .nav-item .button.is-outlined {\n        background-color: #757575;\n        border-color: #424242;\n        color: #f5f5f5; }\n      .nav.is-grey .nav-item .button:hover {\n        border-color: #212121;\n        background-color: #212121; }\n  .nav.is-blue-grey {\n    background-color: #607d8b;\n    box-shadow: 0 2px 3px rgba(96, 125, 139, 0.2); }\n    .nav.is-blue-grey .nav-item .button {\n      border: 1px solid #263238;\n      background-color: #37474f; }\n      .nav.is-blue-grey .nav-item .button.is-outlined {\n        background-color: #546e7a;\n        border-color: #37474f;\n        color: #cfd8dc; }\n      .nav.is-blue-grey .nav-item .button:hover {\n        border-color: #263238;\n        background-color: #263238; }\n\n.nav-left {\n  align-items: stretch;\n  display: flex;\n  flex-basis: 0;\n  flex-grow: 1;\n  justify-content: flex-start;\n  overflow: hidden;\n  overflow-x: auto;\n  white-space: nowrap; }\n\n.nav-center {\n  align-items: stretch;\n  display: flex;\n  justify-content: center;\n  margin-left: auto;\n  margin-right: auto; }\n\n@media screen and (min-width: 769px) {\n  .nav-right {\n    align-items: stretch;\n    display: flex;\n    flex-basis: 0;\n    flex-grow: 1;\n    justify-content: flex-end; } }\n\n.nav-item {\n  align-items: center;\n  display: flex;\n  justify-content: center;\n  padding: 0 10px; }\n  .nav-item a, a.nav-item {\n    color: #e8eaf6;\n    transition: color .4s ease;\n    cursor: pointer; }\n    .nav-item a:hover, a.nav-item:hover {\n      color: #9fa8da;\n      text-decoration: none; }\n  .nav-item img {\n    max-height: 34px; }\n  .nav-item h1 {\n    font-size: 16px;\n    font-weight: 400;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    transition: color .4s ease;\n    color: #FFF;\n    padding-left: 10px; }\n    .nav-item h1 i {\n      margin-right: 8px; }\n    .nav-item h1:hover {\n      color: #c5cae9; }\n  h2.nav-item, .nav-item h2 {\n    color: #e8eaf6; }\n  .nav-item .button {\n    border: 1px solid #1a237e;\n    background-color: #283593;\n    transition: all .4s ease;\n    color: #FFF;\n    border-radius: 0; }\n    .nav-item .button:first-child {\n      border-top-left-radius: 4px;\n      border-bottom-left-radius: 4px; }\n    .nav-item .button:last-child {\n      border-top-right-radius: 4px;\n      border-bottom-right-radius: 4px; }\n    .nav-item .button.is-outlined {\n      background-color: #3949ab;\n      border-color: #283593;\n      color: #c5cae9; }\n    .nav-item .button:hover {\n      border-color: #1a237e;\n      background-color: #1a237e;\n      color: #FFF; }\n  .nav-item .button + .button {\n    margin-left: 1px; }\n  .nav-item .control input[type=text] {\n    background-color: #283593;\n    border-color: #5c6bc0;\n    color: #e8eaf6; }\n    .nav-item .control input[type=text]:focus {\n      border-color: #9fa8da;\n      box-shadow: inset 0 0 5px 0 rgba(26, 35, 126, 0.5); }\n    .nav-item .control input[type=text]::-webkit-input-placeholder {\n      color: #9fa8da; }\n    .nav-item .control input[type=text]::-moz-placeholder {\n      color: #9fa8da; }\n    .nav-item .control input[type=text]:-ms-input-placeholder {\n      color: #9fa8da; }\n    .nav-item .control input[type=text]:placeholder-shown {\n      color: #9fa8da; }\n\n.panel-aside {\n  background-color: #37474f;\n  border: 1px solid #37474f;\n  border-bottom-left-radius: 8px;\n  padding: 20px;\n  color: #cfd8dc; }\n  .panel-aside label {\n    color: #FFF; }\n\n.panel {\n  background-color: #FFF;\n  box-shadow: 0 0 12px 0 rgba(66, 66, 66, 0.1), 1px 6px 8px 0 rgba(66, 66, 66, 0.1);\n  padding: 0 0 1px 0;\n  border-radius: 4px; }\n  .panel .panel-title {\n    border-bottom: 1px solid #e4e6f0;\n    padding: 0 15px;\n    color: mc(\"grey\", \"800\");\n    font-size: 16px;\n    font-weight: 500;\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    height: 40px; }\n    .panel .panel-title.is-featured {\n      border-top-left-radius: 4px;\n      border-top-right-radius: 4px;\n      background-color: #7986cb;\n      border-bottom-color: #5c6bc0;\n      color: #FFF; }\n      .panel .panel-title.is-featured > i::before {\n        width: 18px;\n        height: 18px;\n        border-radius: 50%;\n        box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 2px 1px 0 #FFF;\n        -webkit-animation: spin 0.4s linear infinite;\n        -moz-animation: spin 0.4s linear infinite;\n        -ms-animation: spin 0.4s linear infinite;\n        -o-animation: spin 0.4s linear infinite;\n        animation: spin 0.4s linear infinite; }\n\n@-webkit-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-moz-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-o-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n    .panel .panel-title > span {\n      font-weight: 500; }\n    .panel .panel-title > i {\n      display: flex;\n      width: 18px;\n      align-items: center; }\n      .panel .panel-title > i::before {\n        content: \" \";\n        width: 18px;\n        height: 18px;\n        border-radius: 50%;\n        box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 2px 1px 0 #3f51b5;\n        -webkit-animation: spin 0.4s linear infinite;\n        -moz-animation: spin 0.4s linear infinite;\n        -ms-animation: spin 0.4s linear infinite;\n        -o-animation: spin 0.4s linear infinite;\n        animation: spin 0.4s linear infinite; }\n\n@-webkit-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-moz-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-o-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n  .panel .panel-content {\n    padding: 0 15px; }\n    .panel .panel-content.is-text {\n      padding: 25px; }\n      .panel .panel-content.is-text p + p, .panel .panel-content.is-text p + h3 {\n        margin-top: 25px; }\n      .panel .panel-content.is-text h3 {\n        margin-bottom: 15px;\n        font-weight: 500; }\n      .panel .panel-content.is-text ul li {\n        color: #616161; }\n      .panel .panel-content.is-text strong {\n        font-weight: 500;\n        color: #283593; }\n  .panel .panel-footer {\n    display: flex;\n    align-items: center;\n    justify-content: flex-end;\n    height: 50px;\n    background-color: #F4F5F9;\n    padding: 0 15px;\n    margin: 0 1px;\n    border-bottom-left-radius: 4px;\n    border-bottom-right-radius: 4px;\n    position: relative; }\n    .panel .panel-footer .button + .button {\n      margin-left: 10px; }\n  .panel + .panel {\n    margin-top: 25px; }\n\n.searchresults {\n  position: fixed;\n  top: 45px;\n  left: 0;\n  right: 0;\n  margin: 0 auto;\n  width: 500px;\n  z-index: 1;\n  background-color: #303f9f;\n  border-bottom: 5px solid #283593;\n  box-shadow: 0 0 5px #3f51b5;\n  color: #FFF; }\n  .searchresults.slideInDown {\n    -webkit-animation-duration: 0.6s;\n    -moz-animation-duration: 0.6s;\n    -ms-animation-duration: 0.6s;\n    -o-animation-duration: 0.6s;\n    animation-duration: 0.6s; }\n  .searchresults .searchresults-label {\n    color: #9fa8da;\n    padding: 15px 10px 10px;\n    font-size: 13px;\n    text-transform: uppercase;\n    border-bottom: 1px dotted #5c6bc0; }\n  .searchresults .searchresults-list > li {\n    display: flex;\n    font-size: 14px;\n    transition: background-color .3s linear; }\n    .searchresults .searchresults-list > li:nth-child(odd) {\n      background-color: #3949ab; }\n    .searchresults .searchresults-list > li.is-active, .searchresults .searchresults-list > li:hover {\n      background-color: #5c6bc0;\n      color: #FFF;\n      border-left: 5px solid #9fa8da; }\n    .searchresults .searchresults-list > li a {\n      color: #e8eaf6;\n      display: flex;\n      align-items: center;\n      height: 30px;\n      padding: 0 20px;\n      width: 100%;\n      cursor: pointer; }\n\n.sidebar {\n  background-color: #263238;\n  color: #eceff1;\n  width: 250px;\n  max-width: 250px;\n  min-height: 80vh; }\n  .sidebar aside {\n    padding: 1px 0 15px 0; }\n    .sidebar aside:last-child {\n      padding-bottom: 20px; }\n    .sidebar aside .sidebar-label {\n      padding: 8px;\n      color: #90a4ae;\n      font-size: 13px;\n      letter-spacing: 1px;\n      text-transform: uppercase;\n      background-color: #37474f;\n      margin: 0 0 15px 0;\n      text-align: center;\n      box-shadow: 0 0 5px rgba(0, 0, 0, 0.3); }\n      .sidebar aside .sidebar-label i {\n        margin-right: 5px; }\n    .sidebar aside .sidebar-menu li {\n      display: block; }\n      .sidebar aside .sidebar-menu li a {\n        display: flex;\n        min-height: 30px;\n        align-items: center;\n        padding: 5px 20px;\n        color: #eceff1;\n        font-size: 14px;\n        transition: all .4s ease;\n        line-height: 14px; }\n        .sidebar aside .sidebar-menu li a i {\n          margin-right: 7px;\n          color: #90a4ae; }\n        .sidebar aside .sidebar-menu li a:hover {\n          color: #78909c;\n          text-decoration: none; }\n      .sidebar aside .sidebar-menu li > ul {\n        border-top: 1px solid #2c3a41;\n        border-bottom: 1px solid #2a373e;\n        background-color: #222d32;\n        margin-bottom: 10px;\n        padding: 10px 0; }\n        .sidebar aside .sidebar-menu li > ul li {\n          padding-left: 10px; }\n          .sidebar aside .sidebar-menu li > ul li a {\n            min-height: 24px;\n            color: #cfd8dc; }\n\n.table {\n  border-spacing: collapse;\n  padding: 1px;\n  width: 100%;\n  font-size: 14px; }\n  .table thead {\n    background-color: #607d8b;\n    color: #FFF; }\n    .table thead th {\n      padding: 5px 10px;\n      font-weight: 500;\n      text-align: center;\n      border-left: 1px solid #b0bec5; }\n      .table thead th:first-child {\n        border-left: none; }\n    .table thead.is-red {\n      background-color: #f44336; }\n      .table thead.is-red th {\n        border-left-color: #ef9a9a; }\n    .table thead.is-pink {\n      background-color: #e91e63; }\n      .table thead.is-pink th {\n        border-left-color: #f48fb1; }\n    .table thead.is-purple {\n      background-color: #9c27b0; }\n      .table thead.is-purple th {\n        border-left-color: #ce93d8; }\n    .table thead.is-deep-purple {\n      background-color: #673ab7; }\n      .table thead.is-deep-purple th {\n        border-left-color: #b39ddb; }\n    .table thead.is-indigo {\n      background-color: #3f51b5; }\n      .table thead.is-indigo th {\n        border-left-color: #9fa8da; }\n    .table thead.is-blue {\n      background-color: #2196f3; }\n      .table thead.is-blue th {\n        border-left-color: #90caf9; }\n    .table thead.is-light-blue {\n      background-color: #03a9f4; }\n      .table thead.is-light-blue th {\n        border-left-color: #81d4fa; }\n    .table thead.is-cyan {\n      background-color: #00bcd4; }\n      .table thead.is-cyan th {\n        border-left-color: #80deea; }\n    .table thead.is-teal {\n      background-color: #009688; }\n      .table thead.is-teal th {\n        border-left-color: #80cbc4; }\n    .table thead.is-green {\n      background-color: #4caf50; }\n      .table thead.is-green th {\n        border-left-color: #a5d6a7; }\n    .table thead.is-light-green {\n      background-color: #8bc34a; }\n      .table thead.is-light-green th {\n        border-left-color: #c5e1a5; }\n    .table thead.is-lime {\n      background-color: #cddc39; }\n      .table thead.is-lime th {\n        border-left-color: #e6ee9c; }\n    .table thead.is-yellow {\n      background-color: #ffeb3b; }\n      .table thead.is-yellow th {\n        border-left-color: #fff59d; }\n    .table thead.is-amber {\n      background-color: #ffc107; }\n      .table thead.is-amber th {\n        border-left-color: #ffe082; }\n    .table thead.is-orange {\n      background-color: #ff9800; }\n      .table thead.is-orange th {\n        border-left-color: #ffcc80; }\n    .table thead.is-deep-orange {\n      background-color: #ff5722; }\n      .table thead.is-deep-orange th {\n        border-left-color: #ffab91; }\n    .table thead.is-brown {\n      background-color: #795548; }\n      .table thead.is-brown th {\n        border-left-color: #bcaaa4; }\n    .table thead.is-grey {\n      background-color: #9e9e9e; }\n      .table thead.is-grey th {\n        border-left-color: #eeeeee; }\n    .table thead.is-blue-grey {\n      background-color: #607d8b; }\n      .table thead.is-blue-grey th {\n        border-left-color: #b0bec5; }\n  .table tbody tr {\n    background-color: #cfd8dc; }\n    .table tbody tr:nth-child(odd) {\n      background-color: #eceff1; }\n    .table tbody tr td {\n      padding: 5px 10px;\n      border-left: 1px solid #FFF;\n      vertical-align: middle; }\n      .table tbody tr td:first-child {\n        border-left: none; }\n  .table .is-centered {\n    text-align: center; }\n  .table .has-icons i {\n    margin-right: 8px; }\n  .table .is-icon {\n    font-size: 14px;\n    width: 20px; }\n  .table .has-action-icons i {\n    cursor: pointer;\n    font-size: 20px; }\n\n.table-actions {\n  text-align: right; }\n  .table-actions .button {\n    border-top-left-radius: 0;\n    border-top-right-radius: 0; }\n\nh1 {\n  font-size: 28px; }\n\nh2 {\n  font-size: 18px; }\n\nh3 {\n  font-size: 16px; }\n\ni.is-red {\n  color: #e53935; }\n\ni.is-pink {\n  color: #d81b60; }\n\ni.is-purple {\n  color: #8e24aa; }\n\ni.is-deep-purple {\n  color: #5e35b1; }\n\ni.is-indigo {\n  color: #3949ab; }\n\ni.is-blue {\n  color: #1e88e5; }\n\ni.is-light-blue {\n  color: #039be5; }\n\ni.is-cyan {\n  color: #00acc1; }\n\ni.is-teal {\n  color: #00897b; }\n\ni.is-green {\n  color: #43a047; }\n\ni.is-light-green {\n  color: #7cb342; }\n\ni.is-lime {\n  color: #c0ca33; }\n\ni.is-yellow {\n  color: #fdd835; }\n\ni.is-amber {\n  color: #ffb300; }\n\ni.is-orange {\n  color: #fb8c00; }\n\ni.is-deep-orange {\n  color: #f4511e; }\n\ni.is-brown {\n  color: #6d4c41; }\n\ni.is-grey {\n  color: #757575; }\n\ni.is-blue-grey {\n  color: #546e7a; }\n\n.twa {\n  display: inline-block;\n  height: 1em;\n  width: 1em;\n  margin: 0 .05em 0 .1em;\n  vertical-align: -0.1em;\n  background-repeat: no-repeat;\n  background-position: center center;\n  background-size: 1em 1em; }\n\n.twa-lg {\n  height: 1.33em;\n  width: 1.33em;\n  margin: 0 0.0665em 0 0.133em;\n  vertical-align: -0.133em;\n  background-size: 1.33em 1.33em; }\n\n.twa-2x {\n  height: 2em;\n  width: 2em;\n  margin: 0 0.1em 0 0.2em;\n  vertical-align: -0.2em;\n  background-size: 2em 2em; }\n\n.twa-3x {\n  height: 3em;\n  width: 3em;\n  margin: 0 0.15em 0 0.3em;\n  vertical-align: -0.3em;\n  background-size: 3em 3em; }\n\n.twa-4x {\n  height: 4em;\n  width: 4em;\n  margin: 0 0.2em 0 0.4em;\n  vertical-align: -0.4em;\n  background-size: 4em 4em; }\n\n.twa-5x {\n  height: 5em;\n  width: 5em;\n  margin: 0 0.25em 0 0.5em;\n  vertical-align: -0.5em;\n  background-size: 5em 5em; }\n\n.twa-smile {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f604.svg\"); }\n\n.twa-laughing {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f606.svg\"); }\n\n.twa-blush {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f60a.svg\"); }\n\n.twa-smiley {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f603.svg\"); }\n\n.twa-relaxed {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/263a.svg\"); }\n\n.twa-smirk {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f60f.svg\"); }\n\n.twa-heart-eyes {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f60d.svg\"); }\n\n.twa-kissing-heart {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f618.svg\"); }\n\n.twa-kissing-closed-eyes {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f61a.svg\"); }\n\n.twa-flushed {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f633.svg\"); }\n\n.twa-relieved {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f625.svg\"); }\n\n.twa-satisfied {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f60c.svg\"); }\n\n.twa-grin {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f601.svg\"); }\n\n.twa-wink {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f609.svg\"); }\n\n.twa-stuck-out-tongue-winking-eye {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f61c.svg\"); }\n\n.twa-stuck-out-tongue-closed-eyes {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f61d.svg\"); }\n\n.twa-grinning {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f600.svg\"); }\n\n.twa-kissing {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f617.svg\"); }\n\n.twa-kissing-smiling-eyes {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f619.svg\"); }\n\n.twa-stuck-out-tongue {\n  background-image: url(\"https://twemoji.maxcdn.com/svg/1f61b.svg\"); 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}\n\n/*!\r\n * jQuery contextMenu - Plugin for simple contextMenu handling\r\n *\r\n * Version: v2.2.5-dev\r\n *\r\n * Authors: Björn Brala (SWIS.nl), Rodney Rehm, Addy Osmani (patches for FF)\r\n * Web: http://swisnl.github.io/jQuery-contextMenu/\r\n *\r\n * Copyright (c) 2011-2016 SWIS BV and contributors\r\n *\r\n * Licensed under\r\n *   MIT License http://www.opensource.org/licenses/mit-license\r\n *\r\n * Date: 2016-08-27T11:09:08.919Z\r\n */\n.context-menu-icon {\n  display: list-item;\n  font-family: inherit; }\n\n.context-menu-icon::before {\n  position: absolute;\n  top: 50%;\n  left: 0;\n  width: 2em;\n  font-family: FontAwesome;\n  font-size: 14px;\n  font-style: normal;\n  font-weight: normal;\n  line-height: 1;\n  color: #2196f3;\n  text-align: center;\n  -webkit-transform: translateY(-50%);\n  -ms-transform: translateY(-50%);\n  -o-transform: translateY(-50%);\n  transform: translateY(-50%);\n  -webkit-font-smoothing: antialiased;\n  -moz-osx-font-smoothing: grayscale; }\n\n.context-menu-icon.context-menu-hover:before {\n  color: #fff; }\n\n.context-menu-icon.context-menu-disabled::before {\n  color: #bbb; }\n\n.context-menu-list {\n  position: absolute;\n  display: inline-block;\n  min-width: 13em;\n  max-width: 26em;\n  padding: 0 0;\n  margin: .3em;\n  font-family: inherit;\n  font-size: 14px;\n  list-style-type: none;\n  background: #fff;\n  border: 1px solid #2196f3;\n  border-radius: .2em;\n  -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);\n  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25); }\n\n.context-menu-item {\n  position: relative;\n  padding: 7px 2em;\n  color: #69707a;\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n  background-color: #fff;\n  font-size: 14px;\n  text-align: left; }\n\n.context-menu-separator {\n  padding: 0;\n  margin: .35em 0;\n  border-bottom: 1px solid #e6e6e6; }\n\n.context-menu-item.context-menu-hover {\n  color: #fff;\n  cursor: pointer;\n  background-color: #2196f3; }\n\n.context-menu-item.context-menu-disabled {\n  color: #bbb;\n  cursor: default;\n  background-color: #fff; }\n\n.context-menu-input.context-menu-hover {\n  cursor: default; }\n\n.context-menu-submenu:after {\n  position: absolute;\n  top: 50%;\n  right: .5em;\n  z-index: 1;\n  width: 0;\n  height: 0;\n  content: '';\n  border-color: transparent transparent transparent #2f2f2f;\n  border-style: solid;\n  border-width: .25em 0 .25em .25em;\n  -webkit-transform: translateY(-50%);\n  -ms-transform: translateY(-50%);\n  -o-transform: translateY(-50%);\n  transform: translateY(-50%); }\n\n.context-menu-item > .context-menu-list {\n  top: .3em;\n  /* re-positioned by js */\n  right: -.3em;\n  display: none; }\n\n.context-menu-item.context-menu-visible > .context-menu-list {\n  display: block; }\n\n.context-menu-accesskey {\n  text-decoration: underline; }\n\n/*\n\nAtom One Dark by Daniel Gamage\nOriginal One Dark Syntax theme from https://github.com/atom/one-dark-syntax\n\nbase:    #282c34\nmono-1:  #abb2bf\nmono-2:  #818896\nmono-3:  #5c6370\nhue-1:   #56b6c2\nhue-2:   #61aeee\nhue-3:   #c678dd\nhue-4:   #98c379\nhue-5:   #e06c75\nhue-5-2: #be5046\nhue-6:   #d19a66\nhue-6-2: #e6c07b\n\n*/\n.hljs {\n  display: block;\n  overflow-x: auto;\n  padding: 0.5em;\n  color: #abb2bf;\n  background: #282c34; }\n\n.hljs-comment,\n.hljs-quote {\n  color: #5c6370;\n  font-style: italic; }\n\n.hljs-doctag,\n.hljs-keyword,\n.hljs-formula {\n  color: #c678dd; }\n\n.hljs-section,\n.hljs-name,\n.hljs-selector-tag,\n.hljs-deletion,\n.hljs-subst {\n  color: #e06c75; }\n\n.hljs-literal {\n  color: #56b6c2; }\n\n.hljs-string,\n.hljs-regexp,\n.hljs-addition,\n.hljs-attribute,\n.hljs-meta-string {\n  color: #98c379; }\n\n.hljs-built_in,\n.hljs-class .hljs-title {\n  color: #e6c07b; }\n\n.hljs-attr,\n.hljs-variable,\n.hljs-template-variable,\n.hljs-type,\n.hljs-selector-class,\n.hljs-selector-attr,\n.hljs-selector-pseudo,\n.hljs-number {\n  color: #d19a66; }\n\n.hljs-symbol,\n.hljs-bullet,\n.hljs-link,\n.hljs-meta,\n.hljs-selector-id,\n.hljs-title {\n  color: #61aeee; }\n\n.hljs-emphasis {\n  font-style: italic; }\n\n.hljs-strong {\n  font-weight: bold; }\n\n.hljs-link {\n  text-decoration: underline; }\n\n/**\n * simplemde v1.11.2\n * Copyright Next Step Webs, Inc.\n * @link https://github.com/NextStepWebs/simplemde-markdown-editor\n * @license MIT\n */\n.CodeMirror {\n  color: #000; }\n\n.CodeMirror-lines {\n  padding: 4px 0; }\n\n.CodeMirror pre {\n  padding: 0 4px; }\n\n.CodeMirror-gutter-filler, .CodeMirror-scrollbar-filler {\n  background-color: #fff; }\n\n.CodeMirror-gutters {\n  border-right: 1px solid #ddd;\n  background-color: #f7f7f7;\n  white-space: nowrap; }\n\n.CodeMirror-linenumber {\n  padding: 0 3px 0 5px;\n  min-width: 20px;\n  text-align: right;\n  color: #999;\n  white-space: nowrap; }\n\n.CodeMirror-guttermarker {\n  color: #000; }\n\n.CodeMirror-guttermarker-subtle {\n  color: #999; }\n\n.CodeMirror-cursor {\n  border-left: 1px solid #000;\n  border-right: none;\n  width: 0; }\n\n.CodeMirror div.CodeMirror-secondarycursor {\n  border-left: 1px solid silver; }\n\n.cm-fat-cursor .CodeMirror-cursor {\n  width: auto;\n  border: 0 !important;\n  background: #7e7; }\n\n.cm-fat-cursor div.CodeMirror-cursors {\n  z-index: 1; }\n\n.cm-animate-fat-cursor {\n  width: auto;\n  border: 0;\n  -webkit-animation: blink 1.06s steps(1) infinite;\n  -moz-animation: blink 1.06s steps(1) infinite;\n  animation: blink 1.06s steps(1) infinite;\n  background-color: #7e7; }\n\n@-moz-keyframes blink {\n  50% {\n    background-color: transparent; } }\n\n@-webkit-keyframes blink {\n  50% {\n    background-color: transparent; } }\n\n@keyframes blink {\n  50% {\n    background-color: transparent; } }\n\n.cm-tab {\n  display: inline-block;\n  text-decoration: inherit; }\n\n.CodeMirror-ruler {\n  border-left: 1px solid #ccc;\n  position: absolute; }\n\n.cm-s-default .cm-header {\n  color: #00f; }\n\n.cm-s-default .cm-quote {\n  color: #090; }\n\n.cm-negative {\n  color: #d44; }\n\n.cm-positive {\n  color: #292; }\n\n.cm-header, .cm-strong {\n  font-weight: 700; }\n\n.cm-em {\n  font-style: italic; }\n\n.cm-link {\n  text-decoration: underline; }\n\n.cm-strikethrough {\n  text-decoration: line-through; }\n\n.cm-s-default .cm-keyword {\n  color: #708; }\n\n.cm-s-default .cm-atom {\n  color: #219; }\n\n.cm-s-default .cm-number {\n  color: #164; }\n\n.cm-s-default .cm-def {\n  color: #00f; }\n\n.cm-s-default .cm-variable-2 {\n  color: #05a; }\n\n.cm-s-default .cm-variable-3 {\n  color: #085; }\n\n.cm-s-default .cm-comment {\n  color: #a50; }\n\n.cm-s-default .cm-string {\n  color: #a11; }\n\n.cm-s-default .cm-string-2 {\n  color: #f50; }\n\n.cm-s-default .cm-meta, .cm-s-default .cm-qualifier {\n  color: #555; }\n\n.cm-s-default .cm-builtin {\n  color: #30a; }\n\n.cm-s-default .cm-bracket {\n  color: #997; }\n\n.cm-s-default .cm-tag {\n  color: #170; }\n\n.cm-s-default .cm-attribute {\n  color: #00c; }\n\n.cm-s-default .cm-hr {\n  color: #999; }\n\n.cm-s-default .cm-link {\n  color: #00c; }\n\n.cm-invalidchar, .cm-s-default .cm-error {\n  color: red; }\n\n.CodeMirror-composing {\n  border-bottom: 2px solid; }\n\ndiv.CodeMirror span.CodeMirror-matchingbracket {\n  color: #0f0; }\n\ndiv.CodeMirror span.CodeMirror-nonmatchingbracket {\n  color: #f22; }\n\n.CodeMirror-matchingtag {\n  background: rgba(255, 150, 0, 0.3); }\n\n.CodeMirror-activeline-background {\n  background: #e8f2ff; }\n\n.CodeMirror {\n  position: relative;\n  overflow: hidden;\n  background: #fff; }\n\n.CodeMirror-scroll {\n  overflow: scroll !important;\n  margin-bottom: -30px;\n  margin-right: -30px;\n  padding-bottom: 30px;\n  height: 100%;\n  outline: 0;\n  position: relative; }\n\n.CodeMirror-sizer {\n  position: relative;\n  border-right: 30px solid transparent; }\n\n.CodeMirror-gutter-filler, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-vscrollbar {\n  position: absolute;\n  z-index: 6;\n  display: none; }\n\n.CodeMirror-vscrollbar {\n  right: 0;\n  top: 0;\n  overflow-x: hidden;\n  overflow-y: scroll; }\n\n.CodeMirror-hscrollbar {\n  bottom: 0;\n  left: 0;\n  overflow-y: hidden;\n  overflow-x: scroll; }\n\n.CodeMirror-scrollbar-filler {\n  right: 0;\n  bottom: 0; }\n\n.CodeMirror-gutter-filler {\n  left: 0;\n  bottom: 0; }\n\n.CodeMirror-gutters {\n  position: absolute;\n  left: 0;\n  top: 0;\n  min-height: 100%;\n  z-index: 3; }\n\n.CodeMirror-gutter {\n  white-space: normal;\n  height: 100%;\n  display: inline-block;\n  vertical-align: top;\n  margin-bottom: -30px; }\n\n.CodeMirror-gutter-wrapper {\n  position: absolute;\n  z-index: 4;\n  background: 0 0 !important;\n  border: none !important;\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  user-select: none; }\n\n.CodeMirror-gutter-background {\n  position: absolute;\n  top: 0;\n  bottom: 0;\n  z-index: 4; }\n\n.CodeMirror-gutter-elt {\n  position: absolute;\n  cursor: default;\n  z-index: 4; }\n\n.CodeMirror-lines {\n  cursor: text;\n  min-height: 1px; }\n\n.CodeMirror pre {\n  -moz-border-radius: 0;\n  -webkit-border-radius: 0;\n  border-radius: 0;\n  border-width: 0;\n  background: 0 0;\n  font-family: inherit;\n  font-size: inherit;\n  margin: 0;\n  white-space: pre;\n  word-wrap: normal;\n  line-height: inherit;\n  color: inherit;\n  z-index: 2;\n  position: relative;\n  overflow: visible;\n  -webkit-tap-highlight-color: transparent;\n  -webkit-font-variant-ligatures: none;\n  font-variant-ligatures: none; }\n\n.CodeMirror-wrap pre {\n  word-wrap: break-word;\n  white-space: pre-wrap;\n  word-break: normal; }\n\n.CodeMirror-linebackground {\n  position: absolute;\n  left: 0;\n  right: 0;\n  top: 0;\n  bottom: 0;\n  z-index: 0; }\n\n.CodeMirror-linewidget {\n  position: relative;\n  z-index: 2;\n  overflow: auto; }\n\n.CodeMirror-code {\n  outline: 0; }\n\n.CodeMirror-gutter, .CodeMirror-gutters, .CodeMirror-linenumber, .CodeMirror-scroll, .CodeMirror-sizer {\n  -moz-box-sizing: content-box;\n  box-sizing: content-box; }\n\n.CodeMirror-measure {\n  position: absolute;\n  width: 100%;\n  height: 0;\n  overflow: hidden;\n  visibility: hidden; }\n\n.CodeMirror-cursor {\n  position: absolute; }\n\n.CodeMirror-measure pre {\n  position: static; }\n\ndiv.CodeMirror-cursors {\n  visibility: hidden;\n  position: relative;\n  z-index: 3; }\n\n.CodeMirror-focused div.CodeMirror-cursors, div.CodeMirror-dragcursors {\n  visibility: visible; }\n\n.CodeMirror-selected {\n  background: #d9d9d9; }\n\n.CodeMirror-focused .CodeMirror-selected, .CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection {\n  background: #d7d4f0; }\n\n.CodeMirror-crosshair {\n  cursor: crosshair; }\n\n.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection {\n  background: #d7d4f0; }\n\n.cm-searching {\n  background: #ffa;\n  background: rgba(255, 255, 0, 0.4); }\n\n.cm-force-border {\n  padding-right: .1px; }\n\n@media print {\n  .CodeMirror div.CodeMirror-cursors {\n    visibility: hidden; } }\n\n.cm-tab-wrap-hack:after {\n  content: ''; }\n\nspan.CodeMirror-selectedtext {\n  background: 0 0; }\n\n.CodeMirror {\n  height: auto;\n  min-height: 300px;\n  border: 1px solid #ddd;\n  border-bottom-left-radius: 4px;\n  border-bottom-right-radius: 4px;\n  padding: 10px;\n  font: inherit;\n  z-index: 1; }\n\n.CodeMirror-scroll {\n  min-height: 300px; }\n\n.CodeMirror-fullscreen {\n  background: #fff;\n  position: fixed !important;\n  top: 50px;\n  left: 0;\n  right: 0;\n  bottom: 0;\n  height: auto;\n  z-index: 9; }\n\n.CodeMirror-sided {\n  width: 50% !important; }\n\n.editor-toolbar {\n  position: relative;\n  opacity: .6;\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  -o-user-select: none;\n  user-select: none;\n  padding: 0 10px;\n  border-top: 1px solid #bbb;\n  border-left: 1px solid #bbb;\n  border-right: 1px solid #bbb;\n  border-top-left-radius: 4px;\n  border-top-right-radius: 4px; }\n\n.editor-toolbar:after, .editor-toolbar:before {\n  display: block;\n  content: ' ';\n  height: 1px; }\n\n.editor-toolbar:before {\n  margin-bottom: 8px; }\n\n.editor-toolbar:after {\n  margin-top: 8px; }\n\n.editor-toolbar:hover, .editor-wrapper input.title:focus, .editor-wrapper input.title:hover {\n  opacity: .8; }\n\n.editor-toolbar.fullscreen {\n  width: 100%;\n  height: 50px;\n  overflow-x: auto;\n  overflow-y: hidden;\n  white-space: nowrap;\n  padding-top: 10px;\n  padding-bottom: 10px;\n  box-sizing: border-box;\n  background: #fff;\n  border: 0;\n  position: fixed;\n  top: 0;\n  left: 0;\n  opacity: 1;\n  z-index: 9; }\n\n.editor-toolbar.fullscreen::before {\n  width: 20px;\n  height: 50px;\n  background: -moz-linear-gradient(left, white 0, rgba(255, 255, 255, 0) 100%);\n  background: -webkit-gradient(linear, left top, right top, color-stop(0, white), color-stop(100%, rgba(255, 255, 255, 0)));\n  background: -webkit-linear-gradient(left, white 0, rgba(255, 255, 255, 0) 100%);\n  background: -o-linear-gradient(left, white 0, rgba(255, 255, 255, 0) 100%);\n  background: -ms-linear-gradient(left, white 0, rgba(255, 255, 255, 0) 100%);\n  background: linear-gradient(to right, white 0, rgba(255, 255, 255, 0) 100%);\n  position: fixed;\n  top: 0;\n  left: 0;\n  margin: 0;\n  padding: 0; }\n\n.editor-toolbar.fullscreen::after {\n  width: 20px;\n  height: 50px;\n  background: -moz-linear-gradient(left, rgba(255, 255, 255, 0) 0, white 100%);\n  background: -webkit-gradient(linear, left top, right top, color-stop(0, rgba(255, 255, 255, 0)), color-stop(100%, white));\n  background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0, white 100%);\n  background: -o-linear-gradient(left, rgba(255, 255, 255, 0) 0, white 100%);\n  background: -ms-linear-gradient(left, rgba(255, 255, 255, 0) 0, white 100%);\n  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0, white 100%);\n  position: fixed;\n  top: 0;\n  right: 0;\n  margin: 0;\n  padding: 0; }\n\n.editor-toolbar a {\n  display: inline-block;\n  text-align: center;\n  text-decoration: none !important;\n  color: #2c3e50 !important;\n  width: 30px;\n  height: 30px;\n  margin: 0;\n  border: 1px solid transparent;\n  border-radius: 3px;\n  cursor: pointer; }\n\n.editor-toolbar a.active, .editor-toolbar a:hover {\n  background: #fcfcfc;\n  border-color: #95a5a6; }\n\n.editor-toolbar a:before {\n  line-height: 30px; }\n\n.editor-toolbar i.separator {\n  display: inline-block;\n  width: 0;\n  border-left: 1px solid #d9d9d9;\n  border-right: 1px solid #fff;\n  color: transparent;\n  text-indent: -10px;\n  margin: 0 6px; }\n\n.editor-toolbar a.fa-header-x:after {\n  font-family: Arial,\"Helvetica Neue\",Helvetica,sans-serif;\n  font-size: 65%;\n  vertical-align: text-bottom;\n  position: relative;\n  top: 2px; }\n\n.editor-toolbar a.fa-header-1:after {\n  content: \"1\"; }\n\n.editor-toolbar a.fa-header-2:after {\n  content: \"2\"; }\n\n.editor-toolbar a.fa-header-3:after {\n  content: \"3\"; }\n\n.editor-toolbar a.fa-header-bigger:after {\n  content: \"▲\"; }\n\n.editor-toolbar a.fa-header-smaller:after {\n  content: \"▼\"; }\n\n.editor-toolbar.disabled-for-preview a:not(.no-disable) {\n  pointer-events: none;\n  background: #fff;\n  border-color: transparent;\n  text-shadow: inherit; }\n\n@media only screen and (max-width: 700px) {\n  .editor-toolbar a.no-mobile {\n    display: none; } }\n\n.editor-statusbar {\n  padding: 8px 10px;\n  font-size: 12px;\n  color: #959694;\n  text-align: right; }\n\n.editor-statusbar span {\n  display: inline-block;\n  min-width: 4em;\n  margin-left: 1em; }\n\n.editor-preview, .editor-preview-side {\n  padding: 10px;\n  background: #fafafa;\n  overflow: auto;\n  display: none;\n  box-sizing: border-box; }\n\n.editor-statusbar .lines:before {\n  content: 'lines: '; }\n\n.editor-statusbar .words:before {\n  content: 'words: '; }\n\n.editor-statusbar .characters:before {\n  content: 'characters: '; }\n\n.editor-preview {\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  top: 0;\n  left: 0;\n  z-index: 7; }\n\n.editor-preview-side {\n  position: fixed;\n  bottom: 0;\n  width: 50%;\n  top: 50px;\n  right: 0;\n  z-index: 9;\n  border: 1px solid #ddd; }\n\n.editor-preview-active, .editor-preview-active-side {\n  display: block; }\n\n.editor-preview-side > p, .editor-preview > p {\n  margin-top: 0; }\n\n.editor-preview pre, .editor-preview-side pre {\n  background: #eee;\n  margin-bottom: 10px; }\n\n.editor-preview table td, .editor-preview table th, .editor-preview-side table td, .editor-preview-side table th {\n  border: 1px solid #ddd;\n  padding: 5px; }\n\n.CodeMirror .CodeMirror-code .cm-tag {\n  color: #63a35c; }\n\n.CodeMirror .CodeMirror-code .cm-attribute {\n  color: #795da3; }\n\n.CodeMirror .CodeMirror-code .cm-string {\n  color: #183691; }\n\n.CodeMirror .CodeMirror-selected {\n  background: #d9d9d9; }\n\n.CodeMirror .CodeMirror-code .cm-header-1 {\n  font-size: 200%;\n  line-height: 200%; }\n\n.CodeMirror .CodeMirror-code .cm-header-2 {\n  font-size: 160%;\n  line-height: 160%; }\n\n.CodeMirror .CodeMirror-code .cm-header-3 {\n  font-size: 125%;\n  line-height: 125%; }\n\n.CodeMirror .CodeMirror-code .cm-header-4 {\n  font-size: 110%;\n  line-height: 110%; }\n\n.CodeMirror .CodeMirror-code .cm-comment {\n  background: rgba(0, 0, 0, 0.05);\n  border-radius: 2px; }\n\n.CodeMirror .CodeMirror-code .cm-link {\n  color: #7f8c8d; }\n\n.CodeMirror .CodeMirror-code .cm-url {\n  color: #aab2b3; }\n\n.CodeMirror .CodeMirror-code .cm-strikethrough {\n  text-decoration: line-through; }\n\n.CodeMirror .CodeMirror-placeholder {\n  opacity: .5; }\n\n.CodeMirror .cm-spell-error:not(.cm-url):not(.cm-comment):not(.cm-tag):not(.cm-word) {\n  background: rgba(255, 0, 0, 0.15); }\n\n.editor-toolbar {\n  z-index: 2;\n  background-color: #1a237e;\n  border: none;\n  border-top-left-radius: 0;\n  border-top-right-radius: 0;\n  opacity: 1;\n  position: fixed;\n  top: 50px;\n  left: 0;\n  width: 100%; }\n  .editor-toolbar:hover {\n    opacity: 1; }\n  .editor-toolbar a {\n    color: #FFF !important;\n    border: none;\n    transition: background-color 0.4s ease; }\n    .editor-toolbar a.active, .editor-toolbar a:hover, .editor-toolbar a:focus {\n      background-color: rgba(0, 0, 0, 0.5);\n      outline: none; }\n  .editor-toolbar i.separator {\n    margin-top: 5px;\n    border-left-color: #000;\n    border-right-color: #AAA; }\n\n.editor-modal-load {\n  display: flex;\n  align-items: center;\n  opacity: 0;\n  transition: opacity .5s ease; }\n  .editor-modal-load span {\n    font-size: 12px;\n    color: #2196f3; }\n  .editor-modal-load i {\n    margin-left: 10px;\n    width: 32px;\n    height: 32px;\n    display: flex;\n    justify-content: center;\n    align-items: center; }\n    .editor-modal-load i::before {\n      content: \" \";\n      width: 24px;\n      height: 24px;\n      border-radius: 50%;\n      box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 2px 1px 0 #2196f3;\n      -webkit-animation: spin 0.5s linear infinite;\n      -moz-animation: spin 0.5s linear infinite;\n      -ms-animation: spin 0.5s linear infinite;\n      -o-animation: spin 0.5s linear infinite;\n      animation: spin 0.5s linear infinite; }\n\n@-webkit-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-moz-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-o-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n  .editor-modal-load.is-active {\n    opacity: 1; }\n\n#btn-editor-image-upload, #btn-editor-file-upload {\n  position: relative;\n  overflow: hidden; }\n  #btn-editor-image-upload > label, #btn-editor-file-upload > label {\n    display: block;\n    opacity: 0;\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    cursor: pointer; }\n    #btn-editor-image-upload > label input[type=file], #btn-editor-file-upload > label input[type=file] {\n      opacity: 0;\n      position: absolute;\n      top: -9999px;\n      left: -9999px; }\n\n.editor-modal-image-choices {\n  display: flex;\n  flex-wrap: wrap;\n  align-items: flex-start;\n  overflow: auto;\n  overflow-x: hidden; }\n  .editor-modal-image-choices > em {\n    display: flex;\n    align-items: center;\n    padding: 25px;\n    color: #9e9e9e; }\n    .editor-modal-image-choices > em > i {\n      font-size: 32px;\n      margin-right: 10px;\n      color: #e0e0e0; }\n  .editor-modal-image-choices > figure {\n    display: flex;\n    flex-direction: column;\n    background-color: #FAFAFA;\n    border-radius: 5px;\n    padding: 5px;\n    width: 160px;\n    min-height: 205px;\n    margin: 0 5px 10px 5px;\n    cursor: pointer;\n    justify-content: center;\n    align-items: center;\n    transition: background-color 0.4s ease; }\n    .editor-modal-image-choices > figure > img {\n      border: 1px solid #DDD;\n      border-radius: 5px;\n      padding: 2px;\n      background-color: #FFF;\n      margin: 0 0 5px 0; }\n    .editor-modal-image-choices > figure > span {\n      font-size: 12px; }\n      .editor-modal-image-choices > figure > span > strong {\n        text-overflow: ellipsis;\n        white-space: nowrap;\n        overflow: hidden;\n        display: block;\n        width: 150px;\n        text-align: center; }\n    .editor-modal-image-choices > figure:hover {\n      background-color: #DDD; }\n    .editor-modal-image-choices > figure.is-active {\n      background-color: #4caf50;\n      color: #FFF; }\n      .editor-modal-image-choices > figure.is-active > img {\n        border-color: #3d8b40; }\n      .editor-modal-image-choices > figure.is-active > span > strong {\n        color: #FFF; }\n    .editor-modal-image-choices > figure.is-contextopen {\n      background-color: #2196f3;\n      color: #FFF; }\n      .editor-modal-image-choices > figure.is-contextopen > img {\n        border-color: #0c7cd5; }\n      .editor-modal-image-choices > figure.is-contextopen > span > strong {\n        color: #FFF; }\n\n.editor-modal-file-choices {\n  overflow: auto;\n  overflow-x: hidden; }\n  .editor-modal-file-choices > em {\n    display: flex;\n    align-items: center;\n    padding: 25px;\n    color: #9e9e9e; }\n    .editor-modal-file-choices > em > i {\n      font-size: 32px;\n      margin-right: 10px;\n      color: #e0e0e0; }\n  .editor-modal-file-choices > figure {\n    display: flex;\n    background-color: #FAFAFA;\n    border-radius: 3px;\n    padding: 5px;\n    height: 34px;\n    margin: 0 0 5px 0;\n    cursor: pointer;\n    justify-content: flex-start;\n    align-items: center;\n    transition: background-color 0.4s ease; }\n    .editor-modal-file-choices > figure > i {\n      width: 16px; }\n    .editor-modal-file-choices > figure > span {\n      font-size: 14px;\n      flex: 0 1 auto;\n      padding: 0 15px;\n      color: #757575; }\n      .editor-modal-file-choices > figure > span:first-of-type {\n        flex: 1 0 auto;\n        color: #424242; }\n      .editor-modal-file-choices > figure > span:last-of-type {\n        width: 100px; }\n    .editor-modal-file-choices > figure:hover {\n      background-color: #DDD; }\n    .editor-modal-file-choices > figure.is-active {\n      background-color: #4caf50;\n      color: #FFF; }\n      .editor-modal-file-choices > figure.is-active > span, .editor-modal-file-choices > figure.is-active strong {\n        color: #FFF; }\n    .editor-modal-file-choices > figure.is-contextopen {\n      background-color: #2196f3;\n      color: #FFF; }\n      .editor-modal-file-choices > figure.is-contextopen > span, .editor-modal-file-choices > figure.is-contextopen strong {\n        color: #FFF; }\n\n.editor-modal-imagealign .control > span {\n  letter-spacing: 1px;\n  text-transform: uppercase;\n  color: #aeb1b5;\n  font-size: 11px; }\n\n.editor-modal-imagealign > .is-grouped {\n  display: flex;\n  align-items: center;\n  justify-content: center; }\n\n.editor-modal-imagealign .button > .icon {\n  margin: 0; }\n\n.editor-modal-folderlist {\n  height: 100%;\n  overflow: auto;\n  overflow-x: hidden; }\n\n.CodeMirror {\n  border-left: none;\n  border-right: none;\n  padding-top: 52px;\n  font-family: Consolas, \"Liberation Mono\", Menlo, Courier, monospace; }\n\n.CodeMirror .CodeMirror-code .cm-url {\n  color: #00ACC1; }\n\n.CodeMirror .CodeMirror-code .cm-header-1 {\n  color: #635c8c;\n  font-size: 2em;\n  font-weight: 400; }\n\n.CodeMirror .CodeMirror-code .cm-header-2 {\n  color: #222324;\n  font-size: 1.75em;\n  font-weight: 300; }\n\n.CodeMirror .CodeMirror-code .cm-header-3 {\n  color: #222324;\n  font-size: 1.5em;\n  font-weight: 300; }\n\n.editor-toolbar .fa {\n  font-size: 14px; }\n\n.ace-container {\n  position: relative; }\n\n/*.ace_scroller {\r\n\twidth: 100%;\r\n}\r\n.ace_content {\r\n\theight: 100%;\r\n}*/\n#page-type-source .ace-container {\n  min-height: 95vh; }\n\n#modal-editor-codeblock .ace-container {\n  display: flex;\n  align-items: stretch;\n  padding: 0;\n  position: relative;\n  width: 100%;\n  height: 100%; }\n\n#source-display, #codeblock-editor {\n  position: absolute;\n  top: 0;\n  left: 0;\n  bottom: 0;\n  right: 0; }\n\n#header-container {\n  position: fixed;\n  top: 0;\n  left: 0;\n  width: 100%;\n  z-index: 4; }\n\n#header {\n  z-index: 5; }\n\n#notifload {\n  width: 42px;\n  display: flex;\n  justify-content: center;\n  align-items: center;\n  opacity: 0;\n  transition: opacity .5s ease; }\n  #notifload::before {\n    content: \" \";\n    width: 24px;\n    height: 24px;\n    border-radius: 50%;\n    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 2px 1px 0 #c5cae9;\n    -webkit-animation: spin 0.5s linear infinite;\n    -moz-animation: spin 0.5s linear infinite;\n    -ms-animation: spin 0.5s linear infinite;\n    -o-animation: spin 0.5s linear infinite;\n    animation: spin 0.5s linear infinite; }\n\n@-webkit-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-moz-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-o-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n  #notifload.active {\n    opacity: 1; }\n\n#search-input {\n  max-width: 300px;\n  width: 33vw; }\n\n#page-loader {\n  position: fixed;\n  top: 0;\n  left: 0;\n  width: 100vw;\n  height: 100vh;\n  background-color: #37474f;\n  z-index: 100;\n  display: flex;\n  justify-content: center;\n  align-items: center;\n  color: #cfd8dc;\n  font-weight: 300;\n  font-size: 18px;\n  flex-direction: column; }\n  #page-loader > i {\n    width: 48px;\n    height: 48px;\n    display: flex;\n    justify-content: center;\n    align-items: center;\n    margin-bottom: 25px; }\n    #page-loader > i::before {\n      content: \" \";\n      width: 48px;\n      height: 48px;\n      border-radius: 50%;\n      box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 2px 1px 0 #b0bec5;\n      -webkit-animation: spin 0.4s linear infinite;\n      -moz-animation: spin 0.4s linear infinite;\n      -ms-animation: spin 0.4s linear infinite;\n      -o-animation: spin 0.4s linear infinite;\n      animation: spin 0.4s linear infinite; }\n\n@-webkit-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-moz-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-o-keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes spin {\n  100% {\n    -webkit-transform: rotate(360deg);\n    -moz-transform: rotate(360deg);\n    -ms-transform: rotate(360deg);\n    -o-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-webkit-keyframes pageLoaderExit {\n  0% {\n    opacity: 1; }\n  99% {\n    display: flex;\n    opacity: 0;\n    transform: scale(1.1, 1.1); }\n  100% {\n    opacity: 0;\n    display: none; } }\n\n@-moz-keyframes pageLoaderExit {\n  0% {\n    opacity: 1; }\n  99% {\n    display: flex;\n    opacity: 0;\n    transform: scale(1.1, 1.1); }\n  100% {\n    opacity: 0;\n    display: none; } }\n\n@-o-keyframes pageLoaderExit {\n  0% {\n    opacity: 1; }\n  99% {\n    display: flex;\n    opacity: 0;\n    transform: scale(1.1, 1.1); }\n  100% {\n    opacity: 0;\n    display: none; } }\n\n@keyframes pageLoaderExit {\n  0% {\n    opacity: 1; }\n  99% {\n    display: flex;\n    opacity: 0;\n    transform: scale(1.1, 1.1); }\n  100% {\n    opacity: 0;\n    display: none; } }\n  #page-loader.is-loaded {\n    animation: pageLoaderExit 1s ease forwards; }\n  #page-loader.is-hidden {\n    display: none !important; }\n\n.welcome {\n  text-align: center;\n  padding: 50px 0;\n  color: #616161; }\n  .welcome h1 {\n    margin-top: 15px; }\n  .welcome h2 {\n    margin-top: 15px;\n    margin-bottom: 50px; }\n\n/*# sourceMappingURL=app.scss.map */");
});
___scope___.file("js/app.js", function(exports, require, module, __filename, __dirname){

'use strict';

/* global alertsData */

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

var _socket = require("socket.io-client/dist/socket.io.min.js");

var _socket2 = _interopRequireDefault(_socket);

var _alerts = require("./components/alerts.js");

var _alerts2 = _interopRequireDefault(_alerts);

require("jquery-smooth-scroll");

var _stickyJs = require("sticky-js");

var _stickyJs2 = _interopRequireDefault(_stickyJs);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

(0, _jquery2.default)(function () {
  // ====================================
  // Scroll
  // ====================================

  (0, _jquery2.default)('a').smoothScroll({
    speed: 400,
    offset: -70
  });

  var sticky = new _stickyJs2.default('.stickyscroll'); // eslint-disable-line no-unused-vars

  // ====================================
  // Notifications
  // ====================================

  (0, _jquery2.default)(window).bind('beforeunload', function () {
    (0, _jquery2.default)('#notifload').addClass('active');
  });
  (0, _jquery2.default)(document).ajaxSend(function () {
    (0, _jquery2.default)('#notifload').addClass('active');
  }).ajaxComplete(function () {
    (0, _jquery2.default)('#notifload').removeClass('active');
  });

  var alerts = new _alerts2.default();
  if (alertsData) {
    _lodash2.default.forEach(alertsData, function (alertRow) {
      alerts.push(alertRow);
    });
  }

  // ====================================
  // Establish WebSocket connection
  // ====================================

  var socket = (0, _socket2.default)(window.location.origin);

  require('./components/search.js')(socket);

  // ====================================
  // Pages logic
  // ====================================

  require('./pages/view.js')(alerts);
  require('./pages/create.js')(alerts, socket);
  require('./pages/edit.js')(alerts, socket);
  require('./pages/source.js')(alerts);
  require('./pages/admin.js')(alerts);
});
});
___scope___.file("js/components/alerts.js", function(exports, require, module, __filename, __dirname){

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Alerts
 */
var Alerts = function () {
  /**
   * Constructor
   *
   * @class
   */
  function Alerts() {
    _classCallCheck(this, Alerts);

    var self = this;

    self.mdl = new _vue2.default({
      el: '#alerts',
      data: {
        children: []
      },
      methods: {
        acknowledge: function acknowledge(uid) {
          self.close(uid);
        }
      }
    });

    self.uidNext = 1;
  }

  /**
   * Show a new Alert
   *
   * @param      {Object}  options  Alert properties
   * @return     {null}  Void
   */


  _createClass(Alerts, [{
    key: "push",
    value: function push(options) {
      var self = this;

      var nAlert = _lodash2.default.defaults(options, {
        _uid: self.uidNext,
        class: 'info',
        message: '---',
        sticky: false,
        title: '---'
      });

      self.mdl.children.push(nAlert);

      if (!nAlert.sticky) {
        _lodash2.default.delay(function () {
          self.close(nAlert._uid);
        }, 5000);
      }

      self.uidNext++;
    }

    /**
     * Shorthand method for pushing errors
     *
     * @param      {String}  title    The title
     * @param      {String}  message  The message
     */

  }, {
    key: "pushError",
    value: function pushError(title, message) {
      this.push({
        class: 'error',
        message: message,
        sticky: false,
        title: title
      });
    }

    /**
     * Shorthand method for pushing success messages
     *
     * @param      {String}  title    The title
     * @param      {String}  message  The message
     */

  }, {
    key: "pushSuccess",
    value: function pushSuccess(title, message) {
      this.push({
        class: 'success',
        message: message,
        sticky: false,
        title: title
      });
    }

    /**
     * Close an alert
     *
     * @param      {Integer}  uid     The unique ID of the alert
     */

  }, {
    key: "close",
    value: function close(uid) {
      var self = this;

      var nAlertIdx = _lodash2.default.findIndex(self.mdl.children, ['_uid', uid]);
      var nAlert = _lodash2.default.nth(self.mdl.children, nAlertIdx);

      if (nAlertIdx >= 0 && nAlert) {
        nAlert.class += ' exit';
        _vue2.default.set(self.mdl.children, nAlertIdx, nAlert);
        _lodash2.default.delay(function () {
          self.mdl.children.splice(nAlertIdx, 1);
        }, 500);
      }
    }
  }]);

  return Alerts;
}();

exports.default = Alerts;
});
___scope___.file("js/components/search.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (socket) {
  if ((0, _jquery2.default)('#search-input').length) {
    (0, _jquery2.default)('#search-input').focus();

    (0, _jquery2.default)('.searchresults').css('display', 'block');

    var vueHeader = new _vue2.default({
      el: '#header-container',
      data: {
        searchq: '',
        searchres: [],
        searchsuggest: [],
        searchload: 0,
        searchactive: false,
        searchmoveidx: 0,
        searchmovekey: '',
        searchmovearr: []
      },
      watch: {
        searchq: function searchq(val, oldVal) {
          vueHeader.searchmoveidx = 0;
          if (val.length >= 3) {
            vueHeader.searchactive = true;
            vueHeader.searchload++;
            socket.emit('search', { terms: val }, function (data) {
              vueHeader.searchres = data.match;
              vueHeader.searchsuggest = data.suggest;
              vueHeader.searchmovearr = _lodash2.default.concat([], vueHeader.searchres, vueHeader.searchsuggest);
              if (vueHeader.searchload > 0) {
                vueHeader.searchload--;
              }
            });
          } else {
            vueHeader.searchactive = false;
            vueHeader.searchres = [];
            vueHeader.searchsuggest = [];
            vueHeader.searchmovearr = [];
            vueHeader.searchload = 0;
          }
        },
        searchmoveidx: function searchmoveidx(val, oldVal) {
          if (val > 0) {
            vueHeader.searchmovekey = vueHeader.searchmovearr[val - 1] ? 'res.' + vueHeader.searchmovearr[val - 1].entryPath : 'sug.' + vueHeader.searchmovearr[val - 1];
          } else {
            vueHeader.searchmovekey = '';
          }
        }
      },
      methods: {
        useSuggestion: function useSuggestion(sug) {
          vueHeader.searchq = sug;
        },
        closeSearch: function closeSearch() {
          vueHeader.searchq = '';
        },
        moveSelectSearch: function moveSelectSearch() {
          if (vueHeader.searchmoveidx < 1) {
            return;
          }
          var i = vueHeader.searchmoveidx - 1;

          if (vueHeader.searchmovearr[i]) {
            window.location.assign('/' + vueHeader.searchmovearr[i].entryPath);
          } else {
            vueHeader.searchq = vueHeader.searchmovearr[i];
          }
        },
        moveDownSearch: function moveDownSearch() {
          if (vueHeader.searchmoveidx < vueHeader.searchmovearr.length) {
            vueHeader.searchmoveidx++;
          }
        },
        moveUpSearch: function moveUpSearch() {
          if (vueHeader.searchmoveidx > 0) {
            vueHeader.searchmoveidx--;
          }
        }
      }
    });

    (0, _jquery2.default)('main').on('click', vueHeader.closeSearch);
  }
};
});
___scope___.file("js/pages/view.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (alerts) {
  if ((0, _jquery2.default)('#page-type-view').length) {
    var currentBasePath = (0, _jquery2.default)('#page-type-view').data('entrypath') !== 'home' ? (0, _jquery2.default)('#page-type-view').data('entrypath') : '';

    require('../modals/create.js')(currentBasePath);
    require('../modals/move.js')(currentBasePath, alerts);
  }
};
});
___scope___.file("js/modals/create.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _form = require('../helpers/form');

var _pages = require('../helpers/pages');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// -> Create New Document

module.exports = function (currentBasePath) {
  var suggestedCreatePath = currentBasePath + '/new-page';

  (0, _jquery2.default)('.btn-create-prompt').on('click', function (ev) {
    (0, _jquery2.default)('#txt-create-prompt').val(suggestedCreatePath);
    (0, _jquery2.default)('#modal-create-prompt').toggleClass('is-active');
    (0, _form.setInputSelection)((0, _jquery2.default)('#txt-create-prompt').get(0), currentBasePath.length + 1, suggestedCreatePath.length);
    (0, _jquery2.default)('#txt-create-prompt').removeClass('is-danger').next().addClass('is-hidden');
  });

  (0, _jquery2.default)('#txt-create-prompt').on('keypress', function (ev) {
    if (ev.which === 13) {
      (0, _jquery2.default)('.btn-create-go').trigger('click');
    }
  });

  (0, _jquery2.default)('.btn-create-go').on('click', function (ev) {
    var newDocPath = (0, _pages.makeSafePath)((0, _jquery2.default)('#txt-create-prompt').val());
    if (_lodash2.default.isEmpty(newDocPath)) {
      (0, _jquery2.default)('#txt-create-prompt').addClass('is-danger').next().removeClass('is-hidden');
    } else {
      (0, _jquery2.default)('#txt-create-prompt').parent().addClass('is-loading');
      window.location.assign('/create/' + newDocPath);
    }
  });
};
});
___scope___.file("js/helpers/form.js", function(exports, require, module, __filename, __dirname){

'use strict';

module.exports = {
  /**
   * Set Input Selection
   * @param {DOMElement} input The input element
   * @param {number} startPos The starting position
   * @param {nunber} endPos The ending position
   */
  setInputSelection: function setInputSelection(input, startPos, endPos) {
    input.focus();
    if (typeof input.selectionStart !== 'undefined') {
      input.selectionStart = startPos;
      input.selectionEnd = endPos;
    } else if (document.selection && document.selection.createRange) {
      // IE branch
      input.select();
      var range = document.selection.createRange();
      range.collapse(true);
      range.moveEnd('character', endPos);
      range.moveStart('character', startPos);
      range.select();
    }
  }
};
});
___scope___.file("js/helpers/pages.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = {
  /**
   * Convert raw path to safe path
   * @param {string} rawPath Raw path
   * @returns {string} Safe path
   */
  makeSafePath: function makeSafePath(rawPath) {
    var rawParts = _lodash2.default.split(_lodash2.default.trim(rawPath), '/');
    rawParts = _lodash2.default.map(rawParts, function (r) {
      return _lodash2.default.kebabCase(_lodash2.default.deburr(_lodash2.default.trim(r)));
    });

    return _lodash2.default.join(_lodash2.default.filter(rawParts, function (r) {
      return !_lodash2.default.isEmpty(r);
    }), '/');
  }
};
});
___scope___.file("js/modals/move.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _form = require('../helpers/form');

var _pages = require('../helpers/pages');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// -> Move Existing Document

module.exports = function (currentBasePath, alerts) {
  if (currentBasePath !== '') {
    (0, _jquery2.default)('.btn-move-prompt').removeClass('is-hidden');
  }

  var moveInitialDocument = _lodash2.default.lastIndexOf(currentBasePath, '/') + 1;

  (0, _jquery2.default)('.btn-move-prompt').on('click', function (ev) {
    (0, _jquery2.default)('#txt-move-prompt').val(currentBasePath);
    (0, _jquery2.default)('#modal-move-prompt').toggleClass('is-active');
    (0, _pages.setInputSelection)((0, _jquery2.default)('#txt-move-prompt').get(0), moveInitialDocument, currentBasePath.length);
    (0, _jquery2.default)('#txt-move-prompt').removeClass('is-danger').next().addClass('is-hidden');
  });

  (0, _jquery2.default)('#txt-move-prompt').on('keypress', function (ev) {
    if (ev.which === 13) {
      (0, _jquery2.default)('.btn-move-go').trigger('click');
    }
  });

  (0, _jquery2.default)('.btn-move-go').on('click', function (ev) {
    var newDocPath = (0, _form.makeSafePath)((0, _jquery2.default)('#txt-move-prompt').val());
    if (_lodash2.default.isEmpty(newDocPath) || newDocPath === currentBasePath || newDocPath === 'home') {
      (0, _jquery2.default)('#txt-move-prompt').addClass('is-danger').next().removeClass('is-hidden');
    } else {
      (0, _jquery2.default)('#txt-move-prompt').parent().addClass('is-loading');

      _jquery2.default.ajax(window.location.href, {
        data: {
          move: newDocPath
        },
        dataType: 'json',
        method: 'PUT'
      }).then(function (rData, rStatus, rXHR) {
        if (rData.ok) {
          window.location.assign('/' + newDocPath);
        } else {
          alerts.pushError('Something went wrong', rData.error);
        }
      }, function (rXHR, rStatus, err) {
        alerts.pushError('Something went wrong', 'Save operation failed.');
      });
    }
  });
};
});
___scope___.file("js/pages/create.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (alerts, socket) {
  if ((0, _jquery2.default)('#page-type-create').length) {
    var pageEntryPath = (0, _jquery2.default)('#page-type-create').data('entrypath');

    // -> Discard

    (0, _jquery2.default)('.btn-create-discard').on('click', function (ev) {
      (0, _jquery2.default)('#modal-create-discard').toggleClass('is-active');
    });

    require('../components/editor.js')(alerts, pageEntryPath, socket);
  }
};
});
___scope___.file("js/components/editor.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

var _filesize = require("filesize.js");

var _filesize2 = _interopRequireDefault(_filesize);

var _simplemde = require("simplemde/dist/simplemde.min.js");

var _simplemde2 = _interopRequireDefault(_simplemde);

var _pageLoader = require("../components/page-loader");

var _pageLoader2 = _interopRequireDefault(_pageLoader);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// ====================================
// Markdown Editor
// ====================================

module.exports = function (alerts, pageEntryPath, socket) {
  if ((0, _jquery2.default)('#mk-editor').length === 1) {
    _vue2.default.filter('filesize', function (v) {
      return _lodash2.default.toUpper((0, _filesize2.default)(v));
    });

    var mdeModalOpenState = false;
    var vueImage = void 0;
    var vueFile = void 0;
    var vueVideo = void 0;
    var vueCodeBlock = void 0;

    var mde = new _simplemde2.default({
      autofocus: true,
      autoDownloadFontAwesome: false,
      element: (0, _jquery2.default)('#mk-editor').get(0),
      placeholder: 'Enter Markdown formatted content here...',
      spellChecker: false,
      status: false,
      toolbar: [{
        name: 'bold',
        action: _simplemde2.default.toggleBold,
        className: 'icon-bold',
        title: 'Bold'
      }, {
        name: 'italic',
        action: _simplemde2.default.toggleItalic,
        className: 'icon-italic',
        title: 'Italic'
      }, {
        name: 'strikethrough',
        action: _simplemde2.default.toggleStrikethrough,
        className: 'icon-strikethrough',
        title: 'Strikethrough'
      }, '|', {
        name: 'heading-1',
        action: _simplemde2.default.toggleHeading1,
        className: 'icon-header fa-header-x fa-header-1',
        title: 'Big Heading'
      }, {
        name: 'heading-2',
        action: _simplemde2.default.toggleHeading2,
        className: 'icon-header fa-header-x fa-header-2',
        title: 'Medium Heading'
      }, {
        name: 'heading-3',
        action: _simplemde2.default.toggleHeading3,
        className: 'icon-header fa-header-x fa-header-3',
        title: 'Small Heading'
      }, {
        name: 'quote',
        action: _simplemde2.default.toggleBlockquote,
        className: 'icon-quote-left',
        title: 'Quote'
      }, '|', {
        name: 'unordered-list',
        action: _simplemde2.default.toggleUnorderedList,
        className: 'icon-th-list',
        title: 'Bullet List'
      }, {
        name: 'ordered-list',
        action: _simplemde2.default.toggleOrderedList,
        className: 'icon-list-ol',
        title: 'Numbered List'
      }, '|', {
        name: 'link',
        action: function action(editor) {
          /* if(!mdeModalOpenState) {
            mdeModalOpenState = true;
            $('#modal-editor-link').slideToggle();
          } */
          window.alert('Coming soon!');
        },
        className: 'icon-link2',
        title: 'Insert Link'
      }, {
        name: 'image',
        action: function action(editor) {
          if (!mdeModalOpenState) {
            vueImage.open();
          }
        },
        className: 'icon-image',
        title: 'Insert Image'
      }, {
        name: 'file',
        action: function action(editor) {
          if (!mdeModalOpenState) {
            vueFile.open();
          }
        },
        className: 'icon-paper',
        title: 'Insert File'
      }, {
        name: 'video',
        action: function action(editor) {
          if (!mdeModalOpenState) {
            vueVideo.open();
          }
        },
        className: 'icon-video-camera2',
        title: 'Insert Video Player'
      }, '|', {
        name: 'inline-code',
        action: function action(editor) {
          if (!editor.codemirror.doc.somethingSelected()) {
            return alerts.pushError('Invalid selection', 'You must select at least 1 character first.');
          }
          var curSel = editor.codemirror.doc.getSelections();
          curSel = _lodash2.default.map(curSel, function (s) {
            return '`' + s + '`';
          });
          editor.codemirror.doc.replaceSelections(curSel);
        },
        className: 'icon-terminal',
        title: 'Inline Code'
      }, {
        name: 'code-block',
        action: function action(editor) {
          if (!mdeModalOpenState) {
            mdeModalOpenState = true;

            if (mde.codemirror.doc.somethingSelected()) {
              vueCodeBlock.initContent = mde.codemirror.doc.getSelection();
            }

            vueCodeBlock.open();
          }
        },
        className: 'icon-code',
        title: 'Code Block'
      }, '|', {
        name: 'table',
        action: function action(editor) {
          window.alert('Coming soon!');
          // todo
        },
        className: 'icon-table',
        title: 'Insert Table'
      }, {
        name: 'horizontal-rule',
        action: _simplemde2.default.drawHorizontalRule,
        className: 'icon-minus2',
        title: 'Horizontal Rule'
      }],
      shortcuts: {
        'toggleBlockquote': null,
        'toggleFullScreen': null
      }
    });

    vueImage = require('./editor-image.js')(alerts, mde, mdeModalOpenState, socket);
    vueFile = require('./editor-file.js')(alerts, mde, mdeModalOpenState, socket);
    vueVideo = require('./editor-video.js')(mde, mdeModalOpenState);
    vueCodeBlock = require('./editor-codeblock.js')(mde, mdeModalOpenState);

    _pageLoader2.default.complete();

    // -> Save

    var saveCurrentDocument = function saveCurrentDocument(ev) {
      _jquery2.default.ajax(window.location.href, {
        data: {
          markdown: mde.value()
        },
        dataType: 'json',
        method: 'PUT'
      }).then(function (rData, rStatus, rXHR) {
        if (rData.ok) {
          window.location.assign('/' + pageEntryPath); // eslint-disable-line no-undef
        } else {
          alerts.pushError('Something went wrong', rData.error);
        }
      }, function (rXHR, rStatus, err) {
        alerts.pushError('Something went wrong', 'Save operation failed.');
      });
    };

    (0, _jquery2.default)('.btn-edit-save, .btn-create-save').on('click', function (ev) {
      saveCurrentDocument(ev);
    });

    (0, _jquery2.default)(window).bind('keydown', function (ev) {
      if (ev.ctrlKey || ev.metaKey) {
        switch (String.fromCharCode(ev.which).toLowerCase()) {
          case 's':
            ev.preventDefault();
            saveCurrentDocument(ev);
            break;
        }
      }
    });
  }
};
});
___scope___.file("js/components/page-loader.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = {
  complete: function complete() {
    (0, _jquery2.default)('#page-loader').addClass('is-loaded');
    _lodash2.default.delay(function () {
      (0, _jquery2.default)('#page-loader').addClass('is-hidden');
    }, 1100);
  }
};
});
___scope___.file("js/components/editor-image.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

require("jquery-contextmenu");

require("jquery-simple-upload");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (alerts, mde, mdeModalOpenState, socket) {
  var vueImage = new _vue2.default({
    el: '#modal-editor-image',
    data: {
      isLoading: false,
      isLoadingText: '',
      newFolderName: '',
      newFolderShow: false,
      newFolderError: false,
      fetchFromUrlURL: '',
      fetchFromUrlShow: false,
      folders: [],
      currentFolder: '',
      currentImage: '',
      currentAlign: 'left',
      images: [],
      uploadSucceeded: false,
      postUploadChecks: 0,
      renameImageShow: false,
      renameImageId: '',
      renameImageFilename: '',
      deleteImageShow: false,
      deleteImageId: '',
      deleteImageFilename: ''
    },
    methods: {

      open: function open() {
        mdeModalOpenState = true;
        (0, _jquery2.default)('#modal-editor-image').addClass('is-active');
        vueImage.refreshFolders();
      },
      cancel: function cancel(ev) {
        mdeModalOpenState = false;
        (0, _jquery2.default)('#modal-editor-image').removeClass('is-active');
      },

      // -------------------------------------------
      // INSERT IMAGE
      // -------------------------------------------

      selectImage: function selectImage(imageId) {
        vueImage.currentImage = imageId;
      },
      insertImage: function insertImage(ev) {
        console.log(mde);
        if (mde.codemirror.doc.somethingSelected()) {
          mde.codemirror.execCommand('singleSelection');
        }

        var selImage = _lodash2.default.find(vueImage.images, ['_id', vueImage.currentImage]);
        selImage.normalizedPath = selImage.folder === 'f:' ? selImage.filename : selImage.folder.slice(2) + '/' + selImage.filename;
        selImage.titleGuess = _lodash2.default.startCase(selImage.basename);

        var imageText = '![' + selImage.titleGuess + '](/uploads/' + selImage.normalizedPath + ' "' + selImage.titleGuess + '")';
        switch (vueImage.currentAlign) {
          case 'center':
            imageText += '{.align-center}';
            break;
          case 'right':
            imageText += '{.align-right}';
            break;
          case 'logo':
            imageText += '{.pagelogo}';
            break;
        }

        mde.codemirror.doc.replaceSelection(imageText);
        vueImage.cancel();
      },

      // -------------------------------------------
      // NEW FOLDER
      // -------------------------------------------

      newFolder: function newFolder(ev) {
        vueImage.newFolderName = '';
        vueImage.newFolderError = false;
        vueImage.newFolderShow = true;
        _lodash2.default.delay(function () {
          (0, _jquery2.default)('#txt-editor-image-newfoldername').focus();
        }, 400);
      },
      newFolderDiscard: function newFolderDiscard(ev) {
        vueImage.newFolderShow = false;
      },
      newFolderCreate: function newFolderCreate(ev) {
        var regFolderName = new RegExp('^[a-z0-9][a-z0-9-]*[a-z0-9]$');
        vueImage.newFolderName = _lodash2.default.kebabCase(_lodash2.default.trim(vueImage.newFolderName));

        if (_lodash2.default.isEmpty(vueImage.newFolderName) || !regFolderName.test(vueImage.newFolderName)) {
          vueImage.newFolderError = true;
          return;
        }

        vueImage.newFolderDiscard();
        vueImage.isLoadingText = 'Creating new folder...';
        vueImage.isLoading = true;

        _vue2.default.nextTick(function () {
          socket.emit('uploadsCreateFolder', { foldername: vueImage.newFolderName }, function (data) {
            vueImage.folders = data;
            vueImage.currentFolder = vueImage.newFolderName;
            vueImage.images = [];
            vueImage.isLoading = false;
          });
        });
      },

      // -------------------------------------------
      // FETCH FROM URL
      // -------------------------------------------

      fetchFromUrl: function fetchFromUrl(ev) {
        vueImage.fetchFromUrlURL = '';
        vueImage.fetchFromUrlShow = true;
        _lodash2.default.delay(function () {
          (0, _jquery2.default)('#txt-editor-image-fetchurl').focus();
        }, 400);
      },
      fetchFromUrlDiscard: function fetchFromUrlDiscard(ev) {
        vueImage.fetchFromUrlShow = false;
      },
      fetchFromUrlGo: function fetchFromUrlGo(ev) {
        vueImage.fetchFromUrlDiscard();
        vueImage.isLoadingText = 'Fetching image...';
        vueImage.isLoading = true;

        _vue2.default.nextTick(function () {
          socket.emit('uploadsFetchFileFromURL', { folder: vueImage.currentFolder, fetchUrl: vueImage.fetchFromUrlURL }, function (data) {
            if (data.ok) {
              vueImage.waitChangeComplete(vueImage.images.length, true);
            } else {
              vueImage.isLoading = false;
              alerts.pushError('Upload error', data.msg);
            }
          });
        });
      },

      // -------------------------------------------
      // RENAME IMAGE
      // -------------------------------------------

      renameImage: function renameImage() {
        var c = _lodash2.default.find(vueImage.images, ['_id', vueImage.renameImageId]);
        vueImage.renameImageFilename = c.basename || '';
        vueImage.renameImageShow = true;
        _lodash2.default.delay(function () {
          (0, _jquery2.default)('#txt-editor-image-rename').focus();
          _lodash2.default.defer(function () {
            (0, _jquery2.default)('#txt-editor-image-rename').select();
          });
        }, 400);
      },
      renameImageDiscard: function renameImageDiscard() {
        vueImage.renameImageShow = false;
      },
      renameImageGo: function renameImageGo() {
        vueImage.renameImageDiscard();
        vueImage.isLoadingText = 'Renaming image...';
        vueImage.isLoading = true;

        _vue2.default.nextTick(function () {
          socket.emit('uploadsRenameFile', { uid: vueImage.renameImageId, folder: vueImage.currentFolder, filename: vueImage.renameImageFilename }, function (data) {
            if (data.ok) {
              vueImage.waitChangeComplete(vueImage.images.length, false);
            } else {
              vueImage.isLoading = false;
              alerts.pushError('Rename error', data.msg);
            }
          });
        });
      },

      // -------------------------------------------
      // MOVE IMAGE
      // -------------------------------------------

      moveImage: function moveImage(uid, fld) {
        vueImage.isLoadingText = 'Moving image...';
        vueImage.isLoading = true;
        _vue2.default.nextTick(function () {
          socket.emit('uploadsMoveFile', { uid: uid, folder: fld }, function (data) {
            if (data.ok) {
              vueImage.loadImages();
            } else {
              vueImage.isLoading = false;
              alerts.pushError('Rename error', data.msg);
            }
          });
        });
      },

      // -------------------------------------------
      // DELETE IMAGE
      // -------------------------------------------

      deleteImageWarn: function deleteImageWarn(show) {
        if (show) {
          var c = _lodash2.default.find(vueImage.images, ['_id', vueImage.deleteImageId]);
          vueImage.deleteImageFilename = c.filename || 'this image';
        }
        vueImage.deleteImageShow = show;
      },
      deleteImageGo: function deleteImageGo() {
        vueImage.deleteImageWarn(false);
        vueImage.isLoadingText = 'Deleting image...';
        vueImage.isLoading = true;
        _vue2.default.nextTick(function () {
          socket.emit('uploadsDeleteFile', { uid: vueImage.deleteImageId }, function (data) {
            vueImage.loadImages();
          });
        });
      },

      // -------------------------------------------
      // LOAD FROM REMOTE
      // -------------------------------------------

      selectFolder: function selectFolder(fldName) {
        vueImage.currentFolder = fldName;
        vueImage.loadImages();
      },

      refreshFolders: function refreshFolders() {
        vueImage.isLoadingText = 'Fetching folders list...';
        vueImage.isLoading = true;
        vueImage.currentFolder = '';
        vueImage.currentImage = '';
        _vue2.default.nextTick(function () {
          socket.emit('uploadsGetFolders', {}, function (data) {
            vueImage.folders = data;
            vueImage.loadImages();
          });
        });
      },

      loadImages: function loadImages(silent) {
        if (!silent) {
          vueImage.isLoadingText = 'Fetching images...';
          vueImage.isLoading = true;
        }
        return new Promise(function (resolve, reject) {
          _vue2.default.nextTick(function () {
            socket.emit('uploadsGetImages', { folder: vueImage.currentFolder }, function (data) {
              vueImage.images = data;
              if (!silent) {
                vueImage.isLoading = false;
              }
              vueImage.attachContextMenus();
              resolve(true);
            });
          });
        });
      },

      waitChangeComplete: function waitChangeComplete(oldAmount, expectChange) {
        expectChange = _lodash2.default.isBoolean(expectChange) ? expectChange : true;

        vueImage.postUploadChecks++;
        vueImage.isLoadingText = 'Processing...';

        _vue2.default.nextTick(function () {
          vueImage.loadImages(true).then(function () {
            if (vueImage.images.length !== oldAmount === expectChange) {
              vueImage.postUploadChecks = 0;
              vueImage.isLoading = false;
            } else if (vueImage.postUploadChecks > 5) {
              vueImage.postUploadChecks = 0;
              vueImage.isLoading = false;
              alerts.pushError('Unable to fetch updated listing', 'Try again later');
            } else {
              _lodash2.default.delay(function () {
                vueImage.waitChangeComplete(oldAmount, expectChange);
              }, 1500);
            }
          });
        });
      },

      // -------------------------------------------
      // IMAGE CONTEXT MENU
      // -------------------------------------------

      attachContextMenus: function attachContextMenus() {
        var moveFolders = _lodash2.default.map(vueImage.folders, function (f) {
          return {
            name: f !== '' ? f : '/ (root)',
            icon: 'fa-folder',
            callback: function callback(key, opt) {
              var moveImageId = _lodash2.default.toString((0, _jquery2.default)(opt.$trigger).data('uid'));
              var moveImageDestFolder = _lodash2.default.nth(vueImage.folders, key);
              vueImage.moveImage(moveImageId, moveImageDestFolder);
            }
          };
        });

        _jquery2.default.contextMenu('destroy', '.editor-modal-image-choices > figure');
        _jquery2.default.contextMenu({
          selector: '.editor-modal-image-choices > figure',
          appendTo: '.editor-modal-image-choices',
          position: function position(opt, x, y) {
            (0, _jquery2.default)(opt.$trigger).addClass('is-contextopen');
            var trigPos = (0, _jquery2.default)(opt.$trigger).position();
            var trigDim = { w: (0, _jquery2.default)(opt.$trigger).width() / 2, h: (0, _jquery2.default)(opt.$trigger).height() / 2 };
            opt.$menu.css({ top: trigPos.top + trigDim.h, left: trigPos.left + trigDim.w });
          },
          events: {
            hide: function hide(opt) {
              (0, _jquery2.default)(opt.$trigger).removeClass('is-contextopen');
            }
          },
          items: {
            rename: {
              name: 'Rename',
              icon: 'fa-edit',
              callback: function callback(key, opt) {
                vueImage.renameImageId = _lodash2.default.toString(opt.$trigger[0].dataset.uid);
                vueImage.renameImage();
              }
            },
            move: {
              name: 'Move to...',
              icon: 'fa-folder-open-o',
              items: moveFolders
            },
            delete: {
              name: 'Delete',
              icon: 'fa-trash',
              callback: function callback(key, opt) {
                vueImage.deleteImageId = _lodash2.default.toString(opt.$trigger[0].dataset.uid);
                vueImage.deleteImageWarn(true);
              }
            }
          }
        });
      }

    }
  });

  (0, _jquery2.default)('#btn-editor-image-upload input').on('change', function (ev) {
    var curImageAmount = vueImage.images.length;

    (0, _jquery2.default)(ev.currentTarget).simpleUpload('/uploads/img', {

      name: 'imgfile',
      data: {
        folder: vueImage.currentFolder
      },
      limit: 20,
      expect: 'json',
      allowedExts: ['jpg', 'jpeg', 'gif', 'png', 'webp'],
      allowedTypes: ['image/png', 'image/jpeg', 'image/gif', 'image/webp'],
      maxFileSize: 3145728, // max 3 MB

      init: function init(totalUploads) {
        vueImage.uploadSucceeded = false;
        vueImage.isLoadingText = 'Preparing to upload...';
        vueImage.isLoading = true;
      },

      progress: function progress(_progress) {
        vueImage.isLoadingText = 'Uploading...' + Math.round(_progress) + '%';
      },

      success: function success(data) {
        if (data.ok) {
          var failedUpls = _lodash2.default.filter(data.results, ['ok', false]);
          if (failedUpls.length) {
            _lodash2.default.forEach(failedUpls, function (u) {
              alerts.pushError('Upload error', u.msg);
            });
            if (failedUpls.length < data.results.length) {
              alerts.push({
                title: 'Some uploads succeeded',
                message: 'Files that are not mentionned in the errors above were uploaded successfully.'
              });
              vueImage.uploadSucceeded = true;
            }
          } else {
            vueImage.uploadSucceeded = true;
          }
        } else {
          alerts.pushError('Upload error', data.msg);
        }
      },

      error: function error(_error) {
        alerts.pushError(_error.message, undefined.upload.file.name);
      },

      finish: function finish() {
        if (vueImage.uploadSucceeded) {
          vueImage.waitChangeComplete(curImageAmount, true);
        } else {
          vueImage.isLoading = false;
        }
      }

    });
  });
  return vueImage;
};
});
___scope___.file("js/components/editor-file.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

require("jquery-contextmenu");

require("jquery-simple-upload");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (alerts, mde, mdeModalOpenState, socket) {
  var vueFile = new _vue2.default({
    el: '#modal-editor-file',
    data: {
      isLoading: false,
      isLoadingText: '',
      newFolderName: '',
      newFolderShow: false,
      newFolderError: false,
      folders: [],
      currentFolder: '',
      currentFile: '',
      files: [],
      uploadSucceeded: false,
      postUploadChecks: 0,
      renameFileShow: false,
      renameFileId: '',
      renameFileFilename: '',
      deleteFileShow: false,
      deleteFileId: '',
      deleteFileFilename: ''
    },
    methods: {

      open: function open() {
        mdeModalOpenState = true; // eslint-disable-line no-undef
        (0, _jquery2.default)('#modal-editor-file').addClass('is-active');
        vueFile.refreshFolders();
      },
      cancel: function cancel(ev) {
        mdeModalOpenState = false; // eslint-disable-line no-undef
        (0, _jquery2.default)('#modal-editor-file').removeClass('is-active');
      },

      // -------------------------------------------
      // INSERT LINK TO FILE
      // -------------------------------------------

      selectFile: function selectFile(fileId) {
        vueFile.currentFile = fileId;
      },
      insertFileLink: function insertFileLink(ev) {
        if (mde.codemirror.doc.somethingSelected()) {
          mde.codemirror.execCommand('singleSelection');
        }

        var selFile = _lodash2.default.find(vueFile.files, ['_id', vueFile.currentFile]);
        selFile.normalizedPath = selFile.folder === 'f:' ? selFile.filename : selFile.folder.slice(2) + '/' + selFile.filename;
        selFile.titleGuess = _lodash2.default.startCase(selFile.basename);

        var fileText = '[' + selFile.titleGuess + '](/uploads/' + selFile.normalizedPath + ' "' + selFile.titleGuess + '")';

        mde.codemirror.doc.replaceSelection(fileText);
        vueFile.cancel();
      },

      // -------------------------------------------
      // NEW FOLDER
      // -------------------------------------------

      newFolder: function newFolder(ev) {
        vueFile.newFolderName = '';
        vueFile.newFolderError = false;
        vueFile.newFolderShow = true;
        _lodash2.default.delay(function () {
          (0, _jquery2.default)('#txt-editor-file-newfoldername').focus();
        }, 400);
      },
      newFolderDiscard: function newFolderDiscard(ev) {
        vueFile.newFolderShow = false;
      },
      newFolderCreate: function newFolderCreate(ev) {
        var regFolderName = new RegExp('^[a-z0-9][a-z0-9-]*[a-z0-9]$');
        vueFile.newFolderName = _lodash2.default.kebabCase(_lodash2.default.trim(vueFile.newFolderName));

        if (_lodash2.default.isEmpty(vueFile.newFolderName) || !regFolderName.test(vueFile.newFolderName)) {
          vueFile.newFolderError = true;
          return;
        }

        vueFile.newFolderDiscard();
        vueFile.isLoadingText = 'Creating new folder...';
        vueFile.isLoading = true;

        _vue2.default.nextTick(function () {
          socket.emit('uploadsCreateFolder', { foldername: vueFile.newFolderName }, function (data) {
            vueFile.folders = data;
            vueFile.currentFolder = vueFile.newFolderName;
            vueFile.files = [];
            vueFile.isLoading = false;
          });
        });
      },

      // -------------------------------------------
      // RENAME FILE
      // -------------------------------------------

      renameFile: function renameFile() {
        var c = _lodash2.default.find(vueFile.files, ['_id', vueFile.renameFileId]);
        vueFile.renameFileFilename = c.basename || '';
        vueFile.renameFileShow = true;
        _lodash2.default.delay(function () {
          (0, _jquery2.default)('#txt-editor-renamefile').focus();
          _lodash2.default.defer(function () {
            (0, _jquery2.default)('#txt-editor-file-rename').select();
          });
        }, 400);
      },
      renameFileDiscard: function renameFileDiscard() {
        vueFile.renameFileShow = false;
      },
      renameFileGo: function renameFileGo() {
        vueFile.renameFileDiscard();
        vueFile.isLoadingText = 'Renaming file...';
        vueFile.isLoading = true;

        _vue2.default.nextTick(function () {
          socket.emit('uploadsRenameFile', { uid: vueFile.renameFileId, folder: vueFile.currentFolder, filename: vueFile.renameFileFilename }, function (data) {
            if (data.ok) {
              vueFile.waitChangeComplete(vueFile.files.length, false);
            } else {
              vueFile.isLoading = false;
              alerts.pushError('Rename error', data.msg);
            }
          });
        });
      },

      // -------------------------------------------
      // MOVE FILE
      // -------------------------------------------

      moveFile: function moveFile(uid, fld) {
        vueFile.isLoadingText = 'Moving file...';
        vueFile.isLoading = true;
        _vue2.default.nextTick(function () {
          socket.emit('uploadsMoveFile', { uid: uid, folder: fld }, function (data) {
            if (data.ok) {
              vueFile.loadFiles();
            } else {
              vueFile.isLoading = false;
              alerts.pushError('Rename error', data.msg);
            }
          });
        });
      },

      // -------------------------------------------
      // DELETE FILE
      // -------------------------------------------

      deleteFileWarn: function deleteFileWarn(show) {
        if (show) {
          var c = _lodash2.default.find(vueFile.files, ['_id', vueFile.deleteFileId]);
          vueFile.deleteFileFilename = c.filename || 'this file';
        }
        vueFile.deleteFileShow = show;
      },
      deleteFileGo: function deleteFileGo() {
        vueFile.deleteFileWarn(false);
        vueFile.isLoadingText = 'Deleting file...';
        vueFile.isLoading = true;
        _vue2.default.nextTick(function () {
          socket.emit('uploadsDeleteFile', { uid: vueFile.deleteFileId }, function (data) {
            vueFile.loadFiles();
          });
        });
      },

      // -------------------------------------------
      // LOAD FROM REMOTE
      // -------------------------------------------

      selectFolder: function selectFolder(fldName) {
        vueFile.currentFolder = fldName;
        vueFile.loadFiles();
      },

      refreshFolders: function refreshFolders() {
        vueFile.isLoadingText = 'Fetching folders list...';
        vueFile.isLoading = true;
        vueFile.currentFolder = '';
        vueFile.currentImage = '';
        _vue2.default.nextTick(function () {
          socket.emit('uploadsGetFolders', {}, function (data) {
            vueFile.folders = data;
            vueFile.loadFiles();
          });
        });
      },

      loadFiles: function loadFiles(silent) {
        if (!silent) {
          vueFile.isLoadingText = 'Fetching files...';
          vueFile.isLoading = true;
        }
        return new Promise(function (resolve, reject) {
          _vue2.default.nextTick(function () {
            socket.emit('uploadsGetFiles', { folder: vueFile.currentFolder }, function (data) {
              vueFile.files = data;
              if (!silent) {
                vueFile.isLoading = false;
              }
              vueFile.attachContextMenus();
              resolve(true);
            });
          });
        });
      },

      waitChangeComplete: function waitChangeComplete(oldAmount, expectChange) {
        expectChange = _lodash2.default.isBoolean(expectChange) ? expectChange : true;

        vueFile.postUploadChecks++;
        vueFile.isLoadingText = 'Processing...';

        _vue2.default.nextTick(function () {
          vueFile.loadFiles(true).then(function () {
            if (vueFile.files.length !== oldAmount === expectChange) {
              vueFile.postUploadChecks = 0;
              vueFile.isLoading = false;
            } else if (vueFile.postUploadChecks > 5) {
              vueFile.postUploadChecks = 0;
              vueFile.isLoading = false;
              alerts.pushError('Unable to fetch updated listing', 'Try again later');
            } else {
              _lodash2.default.delay(function () {
                vueFile.waitChangeComplete(oldAmount, expectChange);
              }, 1500);
            }
          });
        });
      },

      // -------------------------------------------
      // IMAGE CONTEXT MENU
      // -------------------------------------------

      attachContextMenus: function attachContextMenus() {
        var moveFolders = _lodash2.default.map(vueFile.folders, function (f) {
          return {
            name: f !== '' ? f : '/ (root)',
            icon: 'fa-folder',
            callback: function callback(key, opt) {
              var moveFileId = _lodash2.default.toString((0, _jquery2.default)(opt.$trigger).data('uid'));
              var moveFileDestFolder = _lodash2.default.nth(vueFile.folders, key);
              vueFile.moveFile(moveFileId, moveFileDestFolder);
            }
          };
        });

        _jquery2.default.contextMenu('destroy', '.editor-modal-file-choices > figure');
        _jquery2.default.contextMenu({
          selector: '.editor-modal-file-choices > figure',
          appendTo: '.editor-modal-file-choices',
          position: function position(opt, x, y) {
            (0, _jquery2.default)(opt.$trigger).addClass('is-contextopen');
            var trigPos = (0, _jquery2.default)(opt.$trigger).position();
            var trigDim = { w: (0, _jquery2.default)(opt.$trigger).width() / 5, h: (0, _jquery2.default)(opt.$trigger).height() / 2 };
            opt.$menu.css({ top: trigPos.top + trigDim.h, left: trigPos.left + trigDim.w });
          },
          events: {
            hide: function hide(opt) {
              (0, _jquery2.default)(opt.$trigger).removeClass('is-contextopen');
            }
          },
          items: {
            rename: {
              name: 'Rename',
              icon: 'fa-edit',
              callback: function callback(key, opt) {
                vueFile.renameFileId = _lodash2.default.toString(opt.$trigger[0].dataset.uid);
                vueFile.renameFile();
              }
            },
            move: {
              name: 'Move to...',
              icon: 'fa-folder-open-o',
              items: moveFolders
            },
            delete: {
              name: 'Delete',
              icon: 'fa-trash',
              callback: function callback(key, opt) {
                vueFile.deleteFileId = _lodash2.default.toString(opt.$trigger[0].dataset.uid);
                vueFile.deleteFileWarn(true);
              }
            }
          }
        });
      }

    }
  });

  (0, _jquery2.default)('#btn-editor-file-upload input').on('change', function (ev) {
    var curFileAmount = vueFile.files.length;

    (0, _jquery2.default)(ev.currentTarget).simpleUpload('/uploads/file', {

      name: 'binfile',
      data: {
        folder: vueFile.currentFolder
      },
      limit: 20,
      expect: 'json',
      maxFileSize: 0,

      init: function init(totalUploads) {
        vueFile.uploadSucceeded = false;
        vueFile.isLoadingText = 'Preparing to upload...';
        vueFile.isLoading = true;
      },

      progress: function progress(_progress) {
        vueFile.isLoadingText = 'Uploading...' + Math.round(_progress) + '%';
      },

      success: function success(data) {
        if (data.ok) {
          var failedUpls = _lodash2.default.filter(data.results, ['ok', false]);
          if (failedUpls.length) {
            _lodash2.default.forEach(failedUpls, function (u) {
              alerts.pushError('Upload error', u.msg);
            });
            if (failedUpls.length < data.results.length) {
              alerts.push({
                title: 'Some uploads succeeded',
                message: 'Files that are not mentionned in the errors above were uploaded successfully.'
              });
              vueFile.uploadSucceeded = true;
            }
          } else {
            vueFile.uploadSucceeded = true;
          }
        } else {
          alerts.pushError('Upload error', data.msg);
        }
      },

      error: function error(_error) {
        alerts.pushError('Upload error', _error.message);
      },

      finish: function finish() {
        if (vueFile.uploadSucceeded) {
          vueFile.waitChangeComplete(curFileAmount, true);
        } else {
          vueFile.isLoading = false;
        }
      }

    });
  });
  return vueFile;
};
});
___scope___.file("js/components/editor-video.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var videoRules = {
  'youtube': new RegExp(/(?:(?:youtu\.be\/|v\/|vi\/|u\/\w\/|embed\/)|(?:(?:watch)?\?v(?:i)?=|&v(?:i)?=))([^#&?]*).*/, 'i'),
  'vimeo': new RegExp(/vimeo.com\/(?:channels\/(?:\w+\/)?|groups\/(?:[^/]*)\/videos\/|album\/(?:\d+)\/video\/|)(\d+)(?:$|\/|\?)/, 'i'),
  'dailymotion': new RegExp(/(?:dailymotion\.com(?:\/embed)?(?:\/video|\/hub)|dai\.ly)\/([0-9a-z]+)(?:[-_0-9a-zA-Z]+(?:#video=)?([a-z0-9]+)?)?/, 'i')
};

module.exports = function (mde, mdeModalOpenState) {
  // Vue Video instance

  var vueVideo = new _vue2.default({
    el: '#modal-editor-video',
    data: {
      link: ''
    },
    methods: {
      open: function open(ev) {
        (0, _jquery2.default)('#modal-editor-video').addClass('is-active');
        (0, _jquery2.default)('#modal-editor-video input').focus();
      },
      cancel: function cancel(ev) {
        mdeModalOpenState = false; // eslint-disable-line no-undef
        (0, _jquery2.default)('#modal-editor-video').removeClass('is-active');
        vueVideo.link = '';
      },
      insertVideo: function insertVideo(ev) {
        if (mde.codemirror.doc.somethingSelected()) {
          mde.codemirror.execCommand('singleSelection');
        }

        // Guess video type

        var videoType = _lodash2.default.findKey(videoRules, function (vr) {
          return vr.test(vueVideo.link);
        });
        if (_lodash2.default.isNil(videoType)) {
          videoType = 'video';
        }

        // Insert video tag

        var videoText = '[video](' + vueVideo.link + '){.' + videoType + '}\n';

        mde.codemirror.doc.replaceSelection(videoText);
        vueVideo.cancel();
      }
    }
  });
  return vueVideo;
};
});
___scope___.file("js/components/editor-codeblock.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

var _brace = require("brace");

var ace = _interopRequireWildcard(_brace);

require("brace/theme/tomorrow_night");

require("brace/mode/markdown");

require("brace/ext/modelist.js");

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var codeEditor = null;

// ACE - Mode Loader

var modelistLoaded = [];
var loadAceMode = function loadAceMode(m) {
  return _jquery2.default.ajax({
    url: '/js/ace/mode-' + m + '.js',
    dataType: 'script',
    cache: true,
    beforeSend: function beforeSend() {
      if (_lodash2.default.includes(modelistLoaded, m)) {
        return false;
      }
    },
    success: function success() {
      modelistLoaded.push(m);
    }
  });
};

// Vue Code Block instance

module.exports = function (mde, mdeModalOpenState) {
  var modelist = ace.acequire('ace/ext/modelist');
  var vueCodeBlock = new _vue2.default({
    el: '#modal-editor-codeblock',
    data: {
      modes: modelist.modesByName,
      modeSelected: 'text',
      initContent: ''
    },
    watch: {
      modeSelected: function modeSelected(val, oldVal) {
        loadAceMode(val).done(function () {
          ace.acequire('ace/mode/' + val);
          codeEditor.getSession().setMode('ace/mode/' + val);
        });
      }
    },
    methods: {
      open: function open(ev) {
        (0, _jquery2.default)('#modal-editor-codeblock').addClass('is-active');

        _lodash2.default.delay(function () {
          codeEditor = ace.edit('codeblock-editor');
          codeEditor.setTheme('ace/theme/tomorrow_night');
          codeEditor.getSession().setMode('ace/mode/' + vueCodeBlock.modeSelected);
          codeEditor.setOption('fontSize', '14px');
          codeEditor.setOption('hScrollBarAlwaysVisible', false);
          codeEditor.setOption('wrap', true);

          codeEditor.setValue(vueCodeBlock.initContent);

          codeEditor.focus();
          codeEditor.renderer.updateFull();
        }, 300);
      },
      cancel: function cancel(ev) {
        mdeModalOpenState = false; // eslint-disable-line no-undef
        (0, _jquery2.default)('#modal-editor-codeblock').removeClass('is-active');
        vueCodeBlock.initContent = '';
      },
      insertCode: function insertCode(ev) {
        if (mde.codemirror.doc.somethingSelected()) {
          mde.codemirror.execCommand('singleSelection');
        }
        var codeBlockText = '\n```' + vueCodeBlock.modeSelected + '\n' + codeEditor.getValue() + '\n```\n';

        mde.codemirror.doc.replaceSelection(codeBlockText);
        vueCodeBlock.cancel();
      }
    }
  });
  return vueCodeBlock;
};
});
___scope___.file("js/pages/edit.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (alerts, socket) {
    if ((0, _jquery2.default)('#page-type-edit').length) {
        var pageEntryPath = (0, _jquery2.default)('#page-type-edit').data('entrypath');
        // let pageCleanExit = false

        // -> Discard

        (0, _jquery2.default)('.btn-edit-discard').on('click', function (ev) {
            (0, _jquery2.default)('#modal-edit-discard').toggleClass('is-active');
        });

        // window.onbeforeunload = function () {
        //   return (pageCleanExit) ? true : 'Unsaved modifications will be lost. Are you sure you want to navigate away from this page?'
        // }

        require('../components/editor.js')(alerts, pageEntryPath, socket);
    }
};
});
___scope___.file("js/pages/source.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require('jquery');

var _jquery2 = _interopRequireDefault(_jquery);

var _brace = require('brace');

var ace = _interopRequireWildcard(_brace);

require('brace/theme/tomorrow_night');

require('brace/mode/markdown');

var _pageLoader = require('../components/page-loader');

var _pageLoader2 = _interopRequireDefault(_pageLoader);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (alerts) {
  if ((0, _jquery2.default)('#page-type-source').length) {
    var scEditor = ace.edit('source-display');
    scEditor.setTheme('ace/theme/tomorrow_night');
    scEditor.getSession().setMode('ace/mode/markdown');
    scEditor.setOption('fontSize', '14px');
    scEditor.setOption('hScrollBarAlwaysVisible', false);
    scEditor.setOption('wrap', true);
    scEditor.setReadOnly(true);
    scEditor.renderer.updateFull();

    var currentBasePath = (0, _jquery2.default)('#page-type-source').data('entrypath') !== 'home' ? (0, _jquery2.default)('#page-type-source').data('entrypath') : '';

    require('../modals/create.js')(currentBasePath);
    require('../modals/move.js')(currentBasePath, alerts);

    scEditor.renderer.on('afterRender', function () {
      _pageLoader2.default.complete();
    });
  }
};
});
___scope___.file("js/pages/admin.js", function(exports, require, module, __filename, __dirname){

'use strict';

/* global usrData, usrDataName */

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _lodash = require("lodash");

var _lodash2 = _interopRequireDefault(_lodash);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

module.exports = function (alerts) {
  if ((0, _jquery2.default)('#page-type-admin-profile').length) {
    var vueProfile = new _vue2.default({
      el: '#page-type-admin-profile',
      data: {
        password: '********',
        passwordVerify: '********',
        name: ''
      },
      methods: {
        saveUser: function saveUser(ev) {
          if (vueProfile.password !== vueProfile.passwordVerify) {
            alerts.pushError('Error', "Passwords don't match!");
            return;
          }
          _jquery2.default.post(window.location.href, {
            password: vueProfile.password,
            name: vueProfile.name
          }).done(function (resp) {
            alerts.pushSuccess('Saved successfully', 'Changes have been applied.');
          }).fail(function (jqXHR, txtStatus, resp) {
            alerts.pushError('Error', resp);
          });
        }
      },
      created: function created() {
        this.name = usrDataName;
      }
    });
  } else if ((0, _jquery2.default)('#page-type-admin-users').length) {
    require('../modals/admin-users-create.js')(alerts);
  } else if ((0, _jquery2.default)('#page-type-admin-users-edit').length) {
    var vueEditUser = new _vue2.default({
      el: '#page-type-admin-users-edit',
      data: {
        id: '',
        email: '',
        password: '********',
        name: '',
        rights: [],
        roleoverride: 'none'
      },
      methods: {
        addRightsRow: function addRightsRow(ev) {
          vueEditUser.rights.push({
            role: 'write',
            path: '/',
            exact: false,
            deny: false
          });
        },
        removeRightsRow: function removeRightsRow(idx) {
          _lodash2.default.pullAt(vueEditUser.rights, idx);
          vueEditUser.$forceUpdate();
        },
        saveUser: function saveUser(ev) {
          var formattedRights = _lodash2.default.cloneDeep(vueEditUser.rights);
          switch (vueEditUser.roleoverride) {
            case 'admin':
              formattedRights.push({
                role: 'admin',
                path: '/',
                exact: false,
                deny: false
              });
              break;
          }
          _jquery2.default.post(window.location.href, {
            password: vueEditUser.password,
            name: vueEditUser.name,
            rights: JSON.stringify(formattedRights)
          }).done(function (resp) {
            alerts.pushSuccess('Saved successfully', 'Changes have been applied.');
          }).fail(function (jqXHR, txtStatus, resp) {
            alerts.pushError('Error', resp);
          });
        }
      },
      created: function created() {
        this.id = usrData._id;
        this.email = usrData.email;
        this.name = usrData.name;

        if (_lodash2.default.find(usrData.rights, { role: 'admin' })) {
          this.rights = _lodash2.default.reject(usrData.rights, ['role', 'admin']);
          this.roleoverride = 'admin';
        } else {
          this.rights = usrData.rights;
        }
      }
    });
    require('../modals/admin-users-delete.js')(alerts);
  } else if ((0, _jquery2.default)('#page-type-admin-settings').length) {
    var vueSettings = new _vue2.default({ // eslint-disable-line no-unused-vars
      el: '#page-type-admin-settings',
      data: {
        upgradeModal: {
          state: false,
          step: 'confirm',
          mode: 'upgrade',
          error: 'Something went wrong.'
        }
      },
      methods: {
        upgrade: function upgrade(ev) {
          vueSettings.upgradeModal.mode = 'upgrade';
          vueSettings.upgradeModal.step = 'confirm';
          vueSettings.upgradeModal.state = true;
        },
        reinstall: function reinstall(ev) {
          vueSettings.upgradeModal.mode = 're-install';
          vueSettings.upgradeModal.step = 'confirm';
          vueSettings.upgradeModal.state = true;
        },
        upgradeCancel: function upgradeCancel(ev) {
          vueSettings.upgradeModal.state = false;
        },
        upgradeStart: function upgradeStart(ev) {
          vueSettings.upgradeModal.step = 'running';
          _jquery2.default.post('/admin/settings/install', {
            mode: vueSettings.upgradeModal.mode
          }).done(function (resp) {
            // todo
          }).fail(function (jqXHR, txtStatus, resp) {
            vueSettings.upgradeModal.step = 'error';
            vueSettings.upgradeModal.error = jqXHR.responseText;
          });
        },
        flushcache: function flushcache(ev) {
          window.alert('Coming soon!');
        },
        resetaccounts: function resetaccounts(ev) {
          window.alert('Coming soon!');
        },
        flushsessions: function flushsessions(ev) {
          window.alert('Coming soon!');
        }
      }
    });
  }
};
});
___scope___.file("js/modals/admin-users-create.js", function(exports, require, module, __filename, __dirname){

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// Vue Create User instance

module.exports = function (alerts) {
  var vueCreateUser = new _vue2.default({
    el: '#modal-admin-users-create',
    data: {
      email: '',
      provider: 'local',
      password: '',
      name: '',
      loading: false
    },
    methods: {
      open: function open(ev) {
        (0, _jquery2.default)('#modal-admin-users-create').addClass('is-active');
        (0, _jquery2.default)('#modal-admin-users-create input').first().focus();
      },
      cancel: function cancel(ev) {
        (0, _jquery2.default)('#modal-admin-users-create').removeClass('is-active');
        vueCreateUser.email = '';
        vueCreateUser.provider = 'local';
      },
      create: function create(ev) {
        vueCreateUser.loading = true;
        _jquery2.default.ajax('/admin/users/create', {
          data: {
            email: vueCreateUser.email,
            provider: vueCreateUser.provider,
            password: vueCreateUser.password,
            name: vueCreateUser.name
          },
          dataType: 'json',
          method: 'POST'
        }).then(function (rData, rStatus, rXHR) {
          vueCreateUser.loading = false;
          if (rData.ok) {
            vueCreateUser.cancel();
            window.location.reload(true);
          } else {
            alerts.pushError('Something went wrong', rData.msg);
          }
        }, function (rXHR, rStatus, err) {
          vueCreateUser.loading = false;
          alerts.pushError('Error', rXHR.responseJSON.msg);
        });
      }
    }
  });

  (0, _jquery2.default)('.btn-create-prompt').on('click', vueCreateUser.open);
};
});
___scope___.file("js/modals/admin-users-delete.js", function(exports, require, module, __filename, __dirname){

'use strict';

/* global usrData */

'use strict';

var _jquery = require("jquery");

var _jquery2 = _interopRequireDefault(_jquery);

var _vue = require("vue/dist/vue.js");

var _vue2 = _interopRequireDefault(_vue);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// Vue Delete User instance

module.exports = function (alerts) {
  var vueDeleteUser = new _vue2.default({
    el: '#modal-admin-users-delete',
    data: {
      loading: false
    },
    methods: {
      open: function open(ev) {
        (0, _jquery2.default)('#modal-admin-users-delete').addClass('is-active');
      },
      cancel: function cancel(ev) {
        (0, _jquery2.default)('#modal-admin-users-delete').removeClass('is-active');
      },
      deleteUser: function deleteUser(ev) {
        vueDeleteUser.loading = true;
        _jquery2.default.ajax('/admin/users/' + usrData._id, {
          dataType: 'json',
          method: 'DELETE'
        }).then(function (rData, rStatus, rXHR) {
          vueDeleteUser.loading = false;
          vueDeleteUser.cancel();
          window.location.assign('/admin/users');
        }, function (rXHR, rStatus, err) {
          vueDeleteUser.loading = false;
          alerts.pushError('Error', rXHR.responseJSON.msg);
        });
      }
    }
  });

  (0, _jquery2.default)('.btn-deluser-prompt').on('click', vueDeleteUser.open);
};
});
});
FuseBox.pkg("jquery", {}, function(___scope___){
___scope___.file("index.js", function(exports, require, module, __filename, __dirname){

module.exports = $
});
return ___scope___.entry = "index.js";
});
FuseBox.pkg("lodash", {}, function(___scope___){
___scope___.file("lodash.js", function(exports, require, module, __filename, __dirname){

/**
 * @license
 * Lodash <https://lodash.com/>
 * Copyright JS Foundation and other contributors <https://js.foundation/>
 * Released under MIT license <https://lodash.com/license>
 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 */
;(function() {

  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
  var undefined;

  /** Used as the semantic version number. */
  var VERSION = '4.17.4';

  /** Used as the size to enable large array optimizations. */
  var LARGE_ARRAY_SIZE = 200;

  /** Error message constants. */
  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
      FUNC_ERROR_TEXT = 'Expected a function';

  /** Used to stand-in for `undefined` hash values. */
  var HASH_UNDEFINED = '__lodash_hash_undefined__';

  /** Used as the maximum memoize cache size. */
  var MAX_MEMOIZE_SIZE = 500;

  /** Used as the internal argument placeholder. */
  var PLACEHOLDER = '__lodash_placeholder__';

  /** Used to compose bitmasks for cloning. */
  var CLONE_DEEP_FLAG = 1,
      CLONE_FLAT_FLAG = 2,
      CLONE_SYMBOLS_FLAG = 4;

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG = 1,
      COMPARE_UNORDERED_FLAG = 2;

  /** Used to compose bitmasks for function metadata. */
  var WRAP_BIND_FLAG = 1,
      WRAP_BIND_KEY_FLAG = 2,
      WRAP_CURRY_BOUND_FLAG = 4,
      WRAP_CURRY_FLAG = 8,
      WRAP_CURRY_RIGHT_FLAG = 16,
      WRAP_PARTIAL_FLAG = 32,
      WRAP_PARTIAL_RIGHT_FLAG = 64,
      WRAP_ARY_FLAG = 128,
      WRAP_REARG_FLAG = 256,
      WRAP_FLIP_FLAG = 512;

  /** Used as default options for `_.truncate`. */
  var DEFAULT_TRUNC_LENGTH = 30,
      DEFAULT_TRUNC_OMISSION = '...';

  /** Used to detect hot functions by number of calls within a span of milliseconds. */
  var HOT_COUNT = 800,
      HOT_SPAN = 16;

  /** Used to indicate the type of lazy iteratees. */
  var LAZY_FILTER_FLAG = 1,
      LAZY_MAP_FLAG = 2,
      LAZY_WHILE_FLAG = 3;

  /** Used as references for various `Number` constants. */
  var INFINITY = 1 / 0,
      MAX_SAFE_INTEGER = 9007199254740991,
      MAX_INTEGER = 1.7976931348623157e+308,
      NAN = 0 / 0;

  /** Used as references for the maximum length and index of an array. */
  var MAX_ARRAY_LENGTH = 4294967295,
      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;

  /** Used to associate wrap methods with their bit flags. */
  var wrapFlags = [
    ['ary', WRAP_ARY_FLAG],
    ['bind', WRAP_BIND_FLAG],
    ['bindKey', WRAP_BIND_KEY_FLAG],
    ['curry', WRAP_CURRY_FLAG],
    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
    ['flip', WRAP_FLIP_FLAG],
    ['partial', WRAP_PARTIAL_FLAG],
    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
    ['rearg', WRAP_REARG_FLAG]
  ];

  /** `Object#toString` result references. */
  var argsTag = '[object Arguments]',
      arrayTag = '[object Array]',
      asyncTag = '[object AsyncFunction]',
      boolTag = '[object Boolean]',
      dateTag = '[object Date]',
      domExcTag = '[object DOMException]',
      errorTag = '[object Error]',
      funcTag = '[object Function]',
      genTag = '[object GeneratorFunction]',
      mapTag = '[object Map]',
      numberTag = '[object Number]',
      nullTag = '[object Null]',
      objectTag = '[object Object]',
      promiseTag = '[object Promise]',
      proxyTag = '[object Proxy]',
      regexpTag = '[object RegExp]',
      setTag = '[object Set]',
      stringTag = '[object String]',
      symbolTag = '[object Symbol]',
      undefinedTag = '[object Undefined]',
      weakMapTag = '[object WeakMap]',
      weakSetTag = '[object WeakSet]';

  var arrayBufferTag = '[object ArrayBuffer]',
      dataViewTag = '[object DataView]',
      float32Tag = '[object Float32Array]',
      float64Tag = '[object Float64Array]',
      int8Tag = '[object Int8Array]',
      int16Tag = '[object Int16Array]',
      int32Tag = '[object Int32Array]',
      uint8Tag = '[object Uint8Array]',
      uint8ClampedTag = '[object Uint8ClampedArray]',
      uint16Tag = '[object Uint16Array]',
      uint32Tag = '[object Uint32Array]';

  /** Used to match empty string literals in compiled template source. */
  var reEmptyStringLeading = /\b__p \+= '';/g,
      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;

  /** Used to match HTML entities and HTML characters. */
  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
      reUnescapedHtml = /[&<>"']/g,
      reHasEscapedHtml = RegExp(reEscapedHtml.source),
      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);

  /** Used to match template delimiters. */
  var reEscape = /<%-([\s\S]+?)%>/g,
      reEvaluate = /<%([\s\S]+?)%>/g,
      reInterpolate = /<%=([\s\S]+?)%>/g;

  /** Used to match property names within property paths. */
  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
      reIsPlainProp = /^\w*$/,
      reLeadingDot = /^\./,
      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

  /**
   * Used to match `RegExp`
   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
   */
  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
      reHasRegExpChar = RegExp(reRegExpChar.source);

  /** Used to match leading and trailing whitespace. */
  var reTrim = /^\s+|\s+$/g,
      reTrimStart = /^\s+/,
      reTrimEnd = /\s+$/;

  /** Used to match wrap detail comments. */
  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
      reSplitDetails = /,? & /;

  /** Used to match words composed of alphanumeric characters. */
  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;

  /** Used to match backslashes in property paths. */
  var reEscapeChar = /\\(\\)?/g;

  /**
   * Used to match
   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
   */
  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;

  /** Used to match `RegExp` flags from their coerced string values. */
  var reFlags = /\w*$/;

  /** Used to detect bad signed hexadecimal string values. */
  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;

  /** Used to detect binary string values. */
  var reIsBinary = /^0b[01]+$/i;

  /** Used to detect host constructors (Safari). */
  var reIsHostCtor = /^\[object .+?Constructor\]$/;

  /** Used to detect octal string values. */
  var reIsOctal = /^0o[0-7]+$/i;

  /** Used to detect unsigned integer values. */
  var reIsUint = /^(?:0|[1-9]\d*)$/;

  /** Used to match Latin Unicode letters (excluding mathematical operators). */
  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;

  /** Used to ensure capturing order of template delimiters. */
  var reNoMatch = /($^)/;

  /** Used to match unescaped characters in compiled string literals. */
  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;

  /** Used to compose unicode character classes. */
  var rsAstralRange = '\\ud800-\\udfff',
      rsComboMarksRange = '\\u0300-\\u036f',
      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
      rsComboSymbolsRange = '\\u20d0-\\u20ff',
      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
      rsDingbatRange = '\\u2700-\\u27bf',
      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
      rsPunctuationRange = '\\u2000-\\u206f',
      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
      rsVarRange = '\\ufe0e\\ufe0f',
      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;

  /** Used to compose unicode capture groups. */
  var rsApos = "['\u2019]",
      rsAstral = '[' + rsAstralRange + ']',
      rsBreak = '[' + rsBreakRange + ']',
      rsCombo = '[' + rsComboRange + ']',
      rsDigits = '\\d+',
      rsDingbat = '[' + rsDingbatRange + ']',
      rsLower = '[' + rsLowerRange + ']',
      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
      rsFitz = '\\ud83c[\\udffb-\\udfff]',
      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
      rsNonAstral = '[^' + rsAstralRange + ']',
      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
      rsUpper = '[' + rsUpperRange + ']',
      rsZWJ = '\\u200d';

  /** Used to compose unicode regexes. */
  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
      reOptMod = rsModifier + '?',
      rsOptVar = '[' + rsVarRange + ']?',
      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
      rsOrdLower = '\\d*(?:(?:1st|2nd|3rd|(?![123])\\dth)\\b)',
      rsOrdUpper = '\\d*(?:(?:1ST|2ND|3RD|(?![123])\\dTH)\\b)',
      rsSeq = rsOptVar + reOptMod + rsOptJoin,
      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';

  /** Used to match apostrophes. */
  var reApos = RegExp(rsApos, 'g');

  /**
   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
   */
  var reComboMark = RegExp(rsCombo, 'g');

  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');

  /** Used to match complex or compound words. */
  var reUnicodeWord = RegExp([
    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
    rsUpper + '+' + rsOptContrUpper,
    rsOrdUpper,
    rsOrdLower,
    rsDigits,
    rsEmoji
  ].join('|'), 'g');

  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');

  /** Used to detect strings that need a more robust regexp to match words. */
  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;

  /** Used to assign default `context` object properties. */
  var contextProps = [
    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
  ];

  /** Used to make template sourceURLs easier to identify. */
  var templateCounter = -1;

  /** Used to identify `toStringTag` values of typed arrays. */
  var typedArrayTags = {};
  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
  typedArrayTags[uint32Tag] = true;
  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
  typedArrayTags[setTag] = typedArrayTags[stringTag] =
  typedArrayTags[weakMapTag] = false;

  /** Used to identify `toStringTag` values supported by `_.clone`. */
  var cloneableTags = {};
  cloneableTags[argsTag] = cloneableTags[arrayTag] =
  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
  cloneableTags[boolTag] = cloneableTags[dateTag] =
  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
  cloneableTags[int32Tag] = cloneableTags[mapTag] =
  cloneableTags[numberTag] = cloneableTags[objectTag] =
  cloneableTags[regexpTag] = cloneableTags[setTag] =
  cloneableTags[stringTag] = cloneableTags[symbolTag] =
  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
  cloneableTags[errorTag] = cloneableTags[funcTag] =
  cloneableTags[weakMapTag] = false;

  /** Used to map Latin Unicode letters to basic Latin letters. */
  var deburredLetters = {
    // Latin-1 Supplement block.
    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
    '\xc7': 'C',  '\xe7': 'c',
    '\xd0': 'D',  '\xf0': 'd',
    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
    '\xd1': 'N',  '\xf1': 'n',
    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
    '\xc6': 'Ae', '\xe6': 'ae',
    '\xde': 'Th', '\xfe': 'th',
    '\xdf': 'ss',
    // Latin Extended-A block.
    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
    '\u0134': 'J',  '\u0135': 'j',
    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
    '\u0174': 'W',  '\u0175': 'w',
    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
    '\u0132': 'IJ', '\u0133': 'ij',
    '\u0152': 'Oe', '\u0153': 'oe',
    '\u0149': "'n", '\u017f': 's'
  };

  /** Used to map characters to HTML entities. */
  var htmlEscapes = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    "'": '&#39;'
  };

  /** Used to map HTML entities to characters. */
  var htmlUnescapes = {
    '&amp;': '&',
    '&lt;': '<',
    '&gt;': '>',
    '&quot;': '"',
    '&#39;': "'"
  };

  /** Used to escape characters for inclusion in compiled string literals. */
  var stringEscapes = {
    '\\': '\\',
    "'": "'",
    '\n': 'n',
    '\r': 'r',
    '\u2028': 'u2028',
    '\u2029': 'u2029'
  };

  /** Built-in method references without a dependency on `root`. */
  var freeParseFloat = parseFloat,
      freeParseInt = parseInt;

  /** Detect free variable `global` from Node.js. */
  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

  /** Detect free variable `self`. */
  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

  /** Used as a reference to the global object. */
  var root = freeGlobal || freeSelf || Function('return this')();

  /** Detect free variable `exports`. */
  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

  /** Detect free variable `module`. */
  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

  /** Detect the popular CommonJS extension `module.exports`. */
  var moduleExports = freeModule && freeModule.exports === freeExports;

  /** Detect free variable `process` from Node.js. */
  var freeProcess = moduleExports && freeGlobal.process;

  /** Used to access faster Node.js helpers. */
  var nodeUtil = (function() {
    try {
      return freeProcess && freeProcess.binding && freeProcess.binding('util');
    } catch (e) {}
  }());

  /* Node.js helper references. */
  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
      nodeIsDate = nodeUtil && nodeUtil.isDate,
      nodeIsMap = nodeUtil && nodeUtil.isMap,
      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
      nodeIsSet = nodeUtil && nodeUtil.isSet,
      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

  /*--------------------------------------------------------------------------*/

  /**
   * Adds the key-value `pair` to `map`.
   *
   * @private
   * @param {Object} map The map to modify.
   * @param {Array} pair The key-value pair to add.
   * @returns {Object} Returns `map`.
   */
  function addMapEntry(map, pair) {
    // Don't return `map.set` because it's not chainable in IE 11.
    map.set(pair[0], pair[1]);
    return map;
  }

  /**
   * Adds `value` to `set`.
   *
   * @private
   * @param {Object} set The set to modify.
   * @param {*} value The value to add.
   * @returns {Object} Returns `set`.
   */
  function addSetEntry(set, value) {
    // Don't return `set.add` because it's not chainable in IE 11.
    set.add(value);
    return set;
  }

  /**
   * A faster alternative to `Function#apply`, this function invokes `func`
   * with the `this` binding of `thisArg` and the arguments of `args`.
   *
   * @private
   * @param {Function} func The function to invoke.
   * @param {*} thisArg The `this` binding of `func`.
   * @param {Array} args The arguments to invoke `func` with.
   * @returns {*} Returns the result of `func`.
   */
  function apply(func, thisArg, args) {
    switch (args.length) {
      case 0: return func.call(thisArg);
      case 1: return func.call(thisArg, args[0]);
      case 2: return func.call(thisArg, args[0], args[1]);
      case 3: return func.call(thisArg, args[0], args[1], args[2]);
    }
    return func.apply(thisArg, args);
  }

  /**
   * A specialized version of `baseAggregator` for arrays.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} setter The function to set `accumulator` values.
   * @param {Function} iteratee The iteratee to transform keys.
   * @param {Object} accumulator The initial aggregated object.
   * @returns {Function} Returns `accumulator`.
   */
  function arrayAggregator(array, setter, iteratee, accumulator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      var value = array[index];
      setter(accumulator, value, iteratee(value), array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.forEach` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns `array`.
   */
  function arrayEach(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (iteratee(array[index], index, array) === false) {
        break;
      }
    }
    return array;
  }

  /**
   * A specialized version of `_.forEachRight` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns `array`.
   */
  function arrayEachRight(array, iteratee) {
    var length = array == null ? 0 : array.length;

    while (length--) {
      if (iteratee(array[length], length, array) === false) {
        break;
      }
    }
    return array;
  }

  /**
   * A specialized version of `_.every` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if all elements pass the predicate check,
   *  else `false`.
   */
  function arrayEvery(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (!predicate(array[index], index, array)) {
        return false;
      }
    }
    return true;
  }

  /**
   * A specialized version of `_.filter` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   */
  function arrayFilter(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (predicate(value, index, array)) {
        result[resIndex++] = value;
      }
    }
    return result;
  }

  /**
   * A specialized version of `_.includes` for arrays without support for
   * specifying an index to search from.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludes(array, value) {
    var length = array == null ? 0 : array.length;
    return !!length && baseIndexOf(array, value, 0) > -1;
  }

  /**
   * This function is like `arrayIncludes` except that it accepts a comparator.
   *
   * @private
   * @param {Array} [array] The array to inspect.
   * @param {*} target The value to search for.
   * @param {Function} comparator The comparator invoked per element.
   * @returns {boolean} Returns `true` if `target` is found, else `false`.
   */
  function arrayIncludesWith(array, value, comparator) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (comparator(value, array[index])) {
        return true;
      }
    }
    return false;
  }

  /**
   * A specialized version of `_.map` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   */
  function arrayMap(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length,
        result = Array(length);

    while (++index < length) {
      result[index] = iteratee(array[index], index, array);
    }
    return result;
  }

  /**
   * Appends the elements of `values` to `array`.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {Array} values The values to append.
   * @returns {Array} Returns `array`.
   */
  function arrayPush(array, values) {
    var index = -1,
        length = values.length,
        offset = array.length;

    while (++index < length) {
      array[offset + index] = values[index];
    }
    return array;
  }

  /**
   * A specialized version of `_.reduce` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @param {boolean} [initAccum] Specify using the first element of `array` as
   *  the initial value.
   * @returns {*} Returns the accumulated value.
   */
  function arrayReduce(array, iteratee, accumulator, initAccum) {
    var index = -1,
        length = array == null ? 0 : array.length;

    if (initAccum && length) {
      accumulator = array[++index];
    }
    while (++index < length) {
      accumulator = iteratee(accumulator, array[index], index, array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.reduceRight` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} [accumulator] The initial value.
   * @param {boolean} [initAccum] Specify using the last element of `array` as
   *  the initial value.
   * @returns {*} Returns the accumulated value.
   */
  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
    var length = array == null ? 0 : array.length;
    if (initAccum && length) {
      accumulator = array[--length];
    }
    while (length--) {
      accumulator = iteratee(accumulator, array[length], length, array);
    }
    return accumulator;
  }

  /**
   * A specialized version of `_.some` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if any element passes the predicate check,
   *  else `false`.
   */
  function arraySome(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (predicate(array[index], index, array)) {
        return true;
      }
    }
    return false;
  }

  /**
   * Gets the size of an ASCII `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  var asciiSize = baseProperty('length');

  /**
   * Converts an ASCII `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function asciiToArray(string) {
    return string.split('');
  }

  /**
   * Splits an ASCII `string` into an array of its words.
   *
   * @private
   * @param {string} The string to inspect.
   * @returns {Array} Returns the words of `string`.
   */
  function asciiWords(string) {
    return string.match(reAsciiWord) || [];
  }

  /**
   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
   * without support for iteratee shorthands, which iterates over `collection`
   * using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the found element or its key, else `undefined`.
   */
  function baseFindKey(collection, predicate, eachFunc) {
    var result;
    eachFunc(collection, function(value, key, collection) {
      if (predicate(value, key, collection)) {
        result = key;
        return false;
      }
    });
    return result;
  }

  /**
   * The base implementation of `_.findIndex` and `_.findLastIndex` without
   * support for iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {Function} predicate The function invoked per iteration.
   * @param {number} fromIndex The index to search from.
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseFindIndex(array, predicate, fromIndex, fromRight) {
    var length = array.length,
        index = fromIndex + (fromRight ? 1 : -1);

    while ((fromRight ? index-- : ++index < length)) {
      if (predicate(array[index], index, array)) {
        return index;
      }
    }
    return -1;
  }

  /**
   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseIndexOf(array, value, fromIndex) {
    return value === value
      ? strictIndexOf(array, value, fromIndex)
      : baseFindIndex(array, baseIsNaN, fromIndex);
  }

  /**
   * This function is like `baseIndexOf` except that it accepts a comparator.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @param {Function} comparator The comparator invoked per element.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function baseIndexOfWith(array, value, fromIndex, comparator) {
    var index = fromIndex - 1,
        length = array.length;

    while (++index < length) {
      if (comparator(array[index], value)) {
        return index;
      }
    }
    return -1;
  }

  /**
   * The base implementation of `_.isNaN` without support for number objects.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
   */
  function baseIsNaN(value) {
    return value !== value;
  }

  /**
   * The base implementation of `_.mean` and `_.meanBy` without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {number} Returns the mean.
   */
  function baseMean(array, iteratee) {
    var length = array == null ? 0 : array.length;
    return length ? (baseSum(array, iteratee) / length) : NAN;
  }

  /**
   * The base implementation of `_.property` without support for deep paths.
   *
   * @private
   * @param {string} key The key of the property to get.
   * @returns {Function} Returns the new accessor function.
   */
  function baseProperty(key) {
    return function(object) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.propertyOf` without support for deep paths.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Function} Returns the new accessor function.
   */
  function basePropertyOf(object) {
    return function(key) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * The base implementation of `_.reduce` and `_.reduceRight`, without support
   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {*} accumulator The initial value.
   * @param {boolean} initAccum Specify using the first or last element of
   *  `collection` as the initial value.
   * @param {Function} eachFunc The function to iterate over `collection`.
   * @returns {*} Returns the accumulated value.
   */
  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
    eachFunc(collection, function(value, index, collection) {
      accumulator = initAccum
        ? (initAccum = false, value)
        : iteratee(accumulator, value, index, collection);
    });
    return accumulator;
  }

  /**
   * The base implementation of `_.sortBy` which uses `comparer` to define the
   * sort order of `array` and replaces criteria objects with their corresponding
   * values.
   *
   * @private
   * @param {Array} array The array to sort.
   * @param {Function} comparer The function to define sort order.
   * @returns {Array} Returns `array`.
   */
  function baseSortBy(array, comparer) {
    var length = array.length;

    array.sort(comparer);
    while (length--) {
      array[length] = array[length].value;
    }
    return array;
  }

  /**
   * The base implementation of `_.sum` and `_.sumBy` without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} array The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {number} Returns the sum.
   */
  function baseSum(array, iteratee) {
    var result,
        index = -1,
        length = array.length;

    while (++index < length) {
      var current = iteratee(array[index]);
      if (current !== undefined) {
        result = result === undefined ? current : (result + current);
      }
    }
    return result;
  }

  /**
   * The base implementation of `_.times` without support for iteratee shorthands
   * or max array length checks.
   *
   * @private
   * @param {number} n The number of times to invoke `iteratee`.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the array of results.
   */
  function baseTimes(n, iteratee) {
    var index = -1,
        result = Array(n);

    while (++index < n) {
      result[index] = iteratee(index);
    }
    return result;
  }

  /**
   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
   * of key-value pairs for `object` corresponding to the property names of `props`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} props The property names to get values for.
   * @returns {Object} Returns the key-value pairs.
   */
  function baseToPairs(object, props) {
    return arrayMap(props, function(key) {
      return [key, object[key]];
    });
  }

  /**
   * The base implementation of `_.unary` without support for storing metadata.
   *
   * @private
   * @param {Function} func The function to cap arguments for.
   * @returns {Function} Returns the new capped function.
   */
  function baseUnary(func) {
    return function(value) {
      return func(value);
    };
  }

  /**
   * The base implementation of `_.values` and `_.valuesIn` which creates an
   * array of `object` property values corresponding to the property names
   * of `props`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array} props The property names to get values for.
   * @returns {Object} Returns the array of property values.
   */
  function baseValues(object, props) {
    return arrayMap(props, function(key) {
      return object[key];
    });
  }

  /**
   * Checks if a `cache` value for `key` exists.
   *
   * @private
   * @param {Object} cache The cache to query.
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function cacheHas(cache, key) {
    return cache.has(key);
  }

  /**
   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the first unmatched string symbol.
   */
  function charsStartIndex(strSymbols, chrSymbols) {
    var index = -1,
        length = strSymbols.length;

    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
   * that is not found in the character symbols.
   *
   * @private
   * @param {Array} strSymbols The string symbols to inspect.
   * @param {Array} chrSymbols The character symbols to find.
   * @returns {number} Returns the index of the last unmatched string symbol.
   */
  function charsEndIndex(strSymbols, chrSymbols) {
    var index = strSymbols.length;

    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
    return index;
  }

  /**
   * Gets the number of `placeholder` occurrences in `array`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} placeholder The placeholder to search for.
   * @returns {number} Returns the placeholder count.
   */
  function countHolders(array, placeholder) {
    var length = array.length,
        result = 0;

    while (length--) {
      if (array[length] === placeholder) {
        ++result;
      }
    }
    return result;
  }

  /**
   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
   * letters to basic Latin letters.
   *
   * @private
   * @param {string} letter The matched letter to deburr.
   * @returns {string} Returns the deburred letter.
   */
  var deburrLetter = basePropertyOf(deburredLetters);

  /**
   * Used by `_.escape` to convert characters to HTML entities.
   *
   * @private
   * @param {string} chr The matched character to escape.
   * @returns {string} Returns the escaped character.
   */
  var escapeHtmlChar = basePropertyOf(htmlEscapes);

  /**
   * Used by `_.template` to escape characters for inclusion in compiled string literals.
   *
   * @private
   * @param {string} chr The matched character to escape.
   * @returns {string} Returns the escaped character.
   */
  function escapeStringChar(chr) {
    return '\\' + stringEscapes[chr];
  }

  /**
   * Gets the value at `key` of `object`.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {string} key The key of the property to get.
   * @returns {*} Returns the property value.
   */
  function getValue(object, key) {
    return object == null ? undefined : object[key];
  }

  /**
   * Checks if `string` contains Unicode symbols.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
   */
  function hasUnicode(string) {
    return reHasUnicode.test(string);
  }

  /**
   * Checks if `string` contains a word composed of Unicode symbols.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {boolean} Returns `true` if a word is found, else `false`.
   */
  function hasUnicodeWord(string) {
    return reHasUnicodeWord.test(string);
  }

  /**
   * Converts `iterator` to an array.
   *
   * @private
   * @param {Object} iterator The iterator to convert.
   * @returns {Array} Returns the converted array.
   */
  function iteratorToArray(iterator) {
    var data,
        result = [];

    while (!(data = iterator.next()).done) {
      result.push(data.value);
    }
    return result;
  }

  /**
   * Converts `map` to its key-value pairs.
   *
   * @private
   * @param {Object} map The map to convert.
   * @returns {Array} Returns the key-value pairs.
   */
  function mapToArray(map) {
    var index = -1,
        result = Array(map.size);

    map.forEach(function(value, key) {
      result[++index] = [key, value];
    });
    return result;
  }

  /**
   * Creates a unary function that invokes `func` with its argument transformed.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {Function} transform The argument transform.
   * @returns {Function} Returns the new function.
   */
  function overArg(func, transform) {
    return function(arg) {
      return func(transform(arg));
    };
  }

  /**
   * Replaces all `placeholder` elements in `array` with an internal placeholder
   * and returns an array of their indexes.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {*} placeholder The placeholder to replace.
   * @returns {Array} Returns the new array of placeholder indexes.
   */
  function replaceHolders(array, placeholder) {
    var index = -1,
        length = array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (value === placeholder || value === PLACEHOLDER) {
        array[index] = PLACEHOLDER;
        result[resIndex++] = index;
      }
    }
    return result;
  }

  /**
   * Converts `set` to an array of its values.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the values.
   */
  function setToArray(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = value;
    });
    return result;
  }

  /**
   * Converts `set` to its value-value pairs.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the value-value pairs.
   */
  function setToPairs(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = [value, value];
    });
    return result;
  }

  /**
   * A specialized version of `_.indexOf` which performs strict equality
   * comparisons of values, i.e. `===`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function strictIndexOf(array, value, fromIndex) {
    var index = fromIndex - 1,
        length = array.length;

    while (++index < length) {
      if (array[index] === value) {
        return index;
      }
    }
    return -1;
  }

  /**
   * A specialized version of `_.lastIndexOf` which performs strict equality
   * comparisons of values, i.e. `===`.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} value The value to search for.
   * @param {number} fromIndex The index to search from.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function strictLastIndexOf(array, value, fromIndex) {
    var index = fromIndex + 1;
    while (index--) {
      if (array[index] === value) {
        return index;
      }
    }
    return index;
  }

  /**
   * Gets the number of symbols in `string`.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {number} Returns the string size.
   */
  function stringSize(string) {
    return hasUnicode(string)
      ? unicodeSize(string)
      : asciiSize(string);
  }

  /**
   * Converts `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function stringToArray(string) {
    return hasUnicode(string)
      ? unicodeToArray(string)
      : asciiToArray(string);
  }

  /**
   * Used by `_.unescape` to convert HTML entities to characters.
   *
   * @private
   * @param {string} chr The matched character to unescape.
   * @returns {string} Returns the unescaped character.
   */
  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);

  /**
   * Gets the size of a Unicode `string`.
   *
   * @private
   * @param {string} string The string inspect.
   * @returns {number} Returns the string size.
   */
  function unicodeSize(string) {
    var result = reUnicode.lastIndex = 0;
    while (reUnicode.test(string)) {
      ++result;
    }
    return result;
  }

  /**
   * Converts a Unicode `string` to an array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the converted array.
   */
  function unicodeToArray(string) {
    return string.match(reUnicode) || [];
  }

  /**
   * Splits a Unicode `string` into an array of its words.
   *
   * @private
   * @param {string} The string to inspect.
   * @returns {Array} Returns the words of `string`.
   */
  function unicodeWords(string) {
    return string.match(reUnicodeWord) || [];
  }

  /*--------------------------------------------------------------------------*/

  /**
   * Create a new pristine `lodash` function using the `context` object.
   *
   * @static
   * @memberOf _
   * @since 1.1.0
   * @category Util
   * @param {Object} [context=root] The context object.
   * @returns {Function} Returns a new `lodash` function.
   * @example
   *
   * _.mixin({ 'foo': _.constant('foo') });
   *
   * var lodash = _.runInContext();
   * lodash.mixin({ 'bar': lodash.constant('bar') });
   *
   * _.isFunction(_.foo);
   * // => true
   * _.isFunction(_.bar);
   * // => false
   *
   * lodash.isFunction(lodash.foo);
   * // => false
   * lodash.isFunction(lodash.bar);
   * // => true
   *
   * // Create a suped-up `defer` in Node.js.
   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
   */
  var runInContext = (function runInContext(context) {
    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));

    /** Built-in constructor references. */
    var Array = context.Array,
        Date = context.Date,
        Error = context.Error,
        Function = context.Function,
        Math = context.Math,
        Object = context.Object,
        RegExp = context.RegExp,
        String = context.String,
        TypeError = context.TypeError;

    /** Used for built-in method references. */
    var arrayProto = Array.prototype,
        funcProto = Function.prototype,
        objectProto = Object.prototype;

    /** Used to detect overreaching core-js shims. */
    var coreJsData = context['__core-js_shared__'];

    /** Used to resolve the decompiled source of functions. */
    var funcToString = funcProto.toString;

    /** Used to check objects for own properties. */
    var hasOwnProperty = objectProto.hasOwnProperty;

    /** Used to generate unique IDs. */
    var idCounter = 0;

    /** Used to detect methods masquerading as native. */
    var maskSrcKey = (function() {
      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
      return uid ? ('Symbol(src)_1.' + uid) : '';
    }());

    /**
     * Used to resolve the
     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
     * of values.
     */
    var nativeObjectToString = objectProto.toString;

    /** Used to infer the `Object` constructor. */
    var objectCtorString = funcToString.call(Object);

    /** Used to restore the original `_` reference in `_.noConflict`. */
    var oldDash = root._;

    /** Used to detect if a method is native. */
    var reIsNative = RegExp('^' +
      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
    );

    /** Built-in value references. */
    var Buffer = moduleExports ? context.Buffer : undefined,
        Symbol = context.Symbol,
        Uint8Array = context.Uint8Array,
        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
        getPrototype = overArg(Object.getPrototypeOf, Object),
        objectCreate = Object.create,
        propertyIsEnumerable = objectProto.propertyIsEnumerable,
        splice = arrayProto.splice,
        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
        symIterator = Symbol ? Symbol.iterator : undefined,
        symToStringTag = Symbol ? Symbol.toStringTag : undefined;

    var defineProperty = (function() {
      try {
        var func = getNative(Object, 'defineProperty');
        func({}, '', {});
        return func;
      } catch (e) {}
    }());

    /** Mocked built-ins. */
    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
        ctxNow = Date && Date.now !== root.Date.now && Date.now,
        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;

    /* Built-in method references for those with the same name as other `lodash` methods. */
    var nativeCeil = Math.ceil,
        nativeFloor = Math.floor,
        nativeGetSymbols = Object.getOwnPropertySymbols,
        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
        nativeIsFinite = context.isFinite,
        nativeJoin = arrayProto.join,
        nativeKeys = overArg(Object.keys, Object),
        nativeMax = Math.max,
        nativeMin = Math.min,
        nativeNow = Date.now,
        nativeParseInt = context.parseInt,
        nativeRandom = Math.random,
        nativeReverse = arrayProto.reverse;

    /* Built-in method references that are verified to be native. */
    var DataView = getNative(context, 'DataView'),
        Map = getNative(context, 'Map'),
        Promise = getNative(context, 'Promise'),
        Set = getNative(context, 'Set'),
        WeakMap = getNative(context, 'WeakMap'),
        nativeCreate = getNative(Object, 'create');

    /** Used to store function metadata. */
    var metaMap = WeakMap && new WeakMap;

    /** Used to lookup unminified function names. */
    var realNames = {};

    /** Used to detect maps, sets, and weakmaps. */
    var dataViewCtorString = toSource(DataView),
        mapCtorString = toSource(Map),
        promiseCtorString = toSource(Promise),
        setCtorString = toSource(Set),
        weakMapCtorString = toSource(WeakMap);

    /** Used to convert symbols to primitives and strings. */
    var symbolProto = Symbol ? Symbol.prototype : undefined,
        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
        symbolToString = symbolProto ? symbolProto.toString : undefined;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a `lodash` object which wraps `value` to enable implicit method
     * chain sequences. Methods that operate on and return arrays, collections,
     * and functions can be chained together. Methods that retrieve a single value
     * or may return a primitive value will automatically end the chain sequence
     * and return the unwrapped value. Otherwise, the value must be unwrapped
     * with `_#value`.
     *
     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
     * enabled using `_.chain`.
     *
     * The execution of chained methods is lazy, that is, it's deferred until
     * `_#value` is implicitly or explicitly called.
     *
     * Lazy evaluation allows several methods to support shortcut fusion.
     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
     * the creation of intermediate arrays and can greatly reduce the number of
     * iteratee executions. Sections of a chain sequence qualify for shortcut
     * fusion if the section is applied to an array and iteratees accept only
     * one argument. The heuristic for whether a section qualifies for shortcut
     * fusion is subject to change.
     *
     * Chaining is supported in custom builds as long as the `_#value` method is
     * directly or indirectly included in the build.
     *
     * In addition to lodash methods, wrappers have `Array` and `String` methods.
     *
     * The wrapper `Array` methods are:
     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
     *
     * The wrapper `String` methods are:
     * `replace` and `split`
     *
     * The wrapper methods that support shortcut fusion are:
     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
     *
     * The chainable wrapper methods are:
     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
     * `zipObject`, `zipObjectDeep`, and `zipWith`
     *
     * The wrapper methods that are **not** chainable by default are:
     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
     * `upperFirst`, `value`, and `words`
     *
     * @name _
     * @constructor
     * @category Seq
     * @param {*} value The value to wrap in a `lodash` instance.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var wrapped = _([1, 2, 3]);
     *
     * // Returns an unwrapped value.
     * wrapped.reduce(_.add);
     * // => 6
     *
     * // Returns a wrapped value.
     * var squares = wrapped.map(square);
     *
     * _.isArray(squares);
     * // => false
     *
     * _.isArray(squares.value());
     * // => true
     */
    function lodash(value) {
      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
        if (value instanceof LodashWrapper) {
          return value;
        }
        if (hasOwnProperty.call(value, '__wrapped__')) {
          return wrapperClone(value);
        }
      }
      return new LodashWrapper(value);
    }

    /**
     * The base implementation of `_.create` without support for assigning
     * properties to the created object.
     *
     * @private
     * @param {Object} proto The object to inherit from.
     * @returns {Object} Returns the new object.
     */
    var baseCreate = (function() {
      function object() {}
      return function(proto) {
        if (!isObject(proto)) {
          return {};
        }
        if (objectCreate) {
          return objectCreate(proto);
        }
        object.prototype = proto;
        var result = new object;
        object.prototype = undefined;
        return result;
      };
    }());

    /**
     * The function whose prototype chain sequence wrappers inherit from.
     *
     * @private
     */
    function baseLodash() {
      // No operation performed.
    }

    /**
     * The base constructor for creating `lodash` wrapper objects.
     *
     * @private
     * @param {*} value The value to wrap.
     * @param {boolean} [chainAll] Enable explicit method chain sequences.
     */
    function LodashWrapper(value, chainAll) {
      this.__wrapped__ = value;
      this.__actions__ = [];
      this.__chain__ = !!chainAll;
      this.__index__ = 0;
      this.__values__ = undefined;
    }

    /**
     * By default, the template delimiters used by lodash are like those in
     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
     * following template settings to use alternative delimiters.
     *
     * @static
     * @memberOf _
     * @type {Object}
     */
    lodash.templateSettings = {

      /**
       * Used to detect `data` property values to be HTML-escaped.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'escape': reEscape,

      /**
       * Used to detect code to be evaluated.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'evaluate': reEvaluate,

      /**
       * Used to detect `data` property values to inject.
       *
       * @memberOf _.templateSettings
       * @type {RegExp}
       */
      'interpolate': reInterpolate,

      /**
       * Used to reference the data object in the template text.
       *
       * @memberOf _.templateSettings
       * @type {string}
       */
      'variable': '',

      /**
       * Used to import variables into the compiled template.
       *
       * @memberOf _.templateSettings
       * @type {Object}
       */
      'imports': {

        /**
         * A reference to the `lodash` function.
         *
         * @memberOf _.templateSettings.imports
         * @type {Function}
         */
        '_': lodash
      }
    };

    // Ensure wrappers are instances of `baseLodash`.
    lodash.prototype = baseLodash.prototype;
    lodash.prototype.constructor = lodash;

    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
    LodashWrapper.prototype.constructor = LodashWrapper;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
     *
     * @private
     * @constructor
     * @param {*} value The value to wrap.
     */
    function LazyWrapper(value) {
      this.__wrapped__ = value;
      this.__actions__ = [];
      this.__dir__ = 1;
      this.__filtered__ = false;
      this.__iteratees__ = [];
      this.__takeCount__ = MAX_ARRAY_LENGTH;
      this.__views__ = [];
    }

    /**
     * Creates a clone of the lazy wrapper object.
     *
     * @private
     * @name clone
     * @memberOf LazyWrapper
     * @returns {Object} Returns the cloned `LazyWrapper` object.
     */
    function lazyClone() {
      var result = new LazyWrapper(this.__wrapped__);
      result.__actions__ = copyArray(this.__actions__);
      result.__dir__ = this.__dir__;
      result.__filtered__ = this.__filtered__;
      result.__iteratees__ = copyArray(this.__iteratees__);
      result.__takeCount__ = this.__takeCount__;
      result.__views__ = copyArray(this.__views__);
      return result;
    }

    /**
     * Reverses the direction of lazy iteration.
     *
     * @private
     * @name reverse
     * @memberOf LazyWrapper
     * @returns {Object} Returns the new reversed `LazyWrapper` object.
     */
    function lazyReverse() {
      if (this.__filtered__) {
        var result = new LazyWrapper(this);
        result.__dir__ = -1;
        result.__filtered__ = true;
      } else {
        result = this.clone();
        result.__dir__ *= -1;
      }
      return result;
    }

    /**
     * Extracts the unwrapped value from its lazy wrapper.
     *
     * @private
     * @name value
     * @memberOf LazyWrapper
     * @returns {*} Returns the unwrapped value.
     */
    function lazyValue() {
      var array = this.__wrapped__.value(),
          dir = this.__dir__,
          isArr = isArray(array),
          isRight = dir < 0,
          arrLength = isArr ? array.length : 0,
          view = getView(0, arrLength, this.__views__),
          start = view.start,
          end = view.end,
          length = end - start,
          index = isRight ? end : (start - 1),
          iteratees = this.__iteratees__,
          iterLength = iteratees.length,
          resIndex = 0,
          takeCount = nativeMin(length, this.__takeCount__);

      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
        return baseWrapperValue(array, this.__actions__);
      }
      var result = [];

      outer:
      while (length-- && resIndex < takeCount) {
        index += dir;

        var iterIndex = -1,
            value = array[index];

        while (++iterIndex < iterLength) {
          var data = iteratees[iterIndex],
              iteratee = data.iteratee,
              type = data.type,
              computed = iteratee(value);

          if (type == LAZY_MAP_FLAG) {
            value = computed;
          } else if (!computed) {
            if (type == LAZY_FILTER_FLAG) {
              continue outer;
            } else {
              break outer;
            }
          }
        }
        result[resIndex++] = value;
      }
      return result;
    }

    // Ensure `LazyWrapper` is an instance of `baseLodash`.
    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
    LazyWrapper.prototype.constructor = LazyWrapper;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a hash object.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function Hash(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the hash.
     *
     * @private
     * @name clear
     * @memberOf Hash
     */
    function hashClear() {
      this.__data__ = nativeCreate ? nativeCreate(null) : {};
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the hash.
     *
     * @private
     * @name delete
     * @memberOf Hash
     * @param {Object} hash The hash to modify.
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function hashDelete(key) {
      var result = this.has(key) && delete this.__data__[key];
      this.size -= result ? 1 : 0;
      return result;
    }

    /**
     * Gets the hash value for `key`.
     *
     * @private
     * @name get
     * @memberOf Hash
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function hashGet(key) {
      var data = this.__data__;
      if (nativeCreate) {
        var result = data[key];
        return result === HASH_UNDEFINED ? undefined : result;
      }
      return hasOwnProperty.call(data, key) ? data[key] : undefined;
    }

    /**
     * Checks if a hash value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf Hash
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function hashHas(key) {
      var data = this.__data__;
      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
    }

    /**
     * Sets the hash `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf Hash
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the hash instance.
     */
    function hashSet(key, value) {
      var data = this.__data__;
      this.size += this.has(key) ? 0 : 1;
      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
      return this;
    }

    // Add methods to `Hash`.
    Hash.prototype.clear = hashClear;
    Hash.prototype['delete'] = hashDelete;
    Hash.prototype.get = hashGet;
    Hash.prototype.has = hashHas;
    Hash.prototype.set = hashSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates an list cache object.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function ListCache(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the list cache.
     *
     * @private
     * @name clear
     * @memberOf ListCache
     */
    function listCacheClear() {
      this.__data__ = [];
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the list cache.
     *
     * @private
     * @name delete
     * @memberOf ListCache
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function listCacheDelete(key) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      if (index < 0) {
        return false;
      }
      var lastIndex = data.length - 1;
      if (index == lastIndex) {
        data.pop();
      } else {
        splice.call(data, index, 1);
      }
      --this.size;
      return true;
    }

    /**
     * Gets the list cache value for `key`.
     *
     * @private
     * @name get
     * @memberOf ListCache
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function listCacheGet(key) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      return index < 0 ? undefined : data[index][1];
    }

    /**
     * Checks if a list cache value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf ListCache
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function listCacheHas(key) {
      return assocIndexOf(this.__data__, key) > -1;
    }

    /**
     * Sets the list cache `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf ListCache
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the list cache instance.
     */
    function listCacheSet(key, value) {
      var data = this.__data__,
          index = assocIndexOf(data, key);

      if (index < 0) {
        ++this.size;
        data.push([key, value]);
      } else {
        data[index][1] = value;
      }
      return this;
    }

    // Add methods to `ListCache`.
    ListCache.prototype.clear = listCacheClear;
    ListCache.prototype['delete'] = listCacheDelete;
    ListCache.prototype.get = listCacheGet;
    ListCache.prototype.has = listCacheHas;
    ListCache.prototype.set = listCacheSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a map cache object to store key-value pairs.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function MapCache(entries) {
      var index = -1,
          length = entries == null ? 0 : entries.length;

      this.clear();
      while (++index < length) {
        var entry = entries[index];
        this.set(entry[0], entry[1]);
      }
    }

    /**
     * Removes all key-value entries from the map.
     *
     * @private
     * @name clear
     * @memberOf MapCache
     */
    function mapCacheClear() {
      this.size = 0;
      this.__data__ = {
        'hash': new Hash,
        'map': new (Map || ListCache),
        'string': new Hash
      };
    }

    /**
     * Removes `key` and its value from the map.
     *
     * @private
     * @name delete
     * @memberOf MapCache
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function mapCacheDelete(key) {
      var result = getMapData(this, key)['delete'](key);
      this.size -= result ? 1 : 0;
      return result;
    }

    /**
     * Gets the map value for `key`.
     *
     * @private
     * @name get
     * @memberOf MapCache
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function mapCacheGet(key) {
      return getMapData(this, key).get(key);
    }

    /**
     * Checks if a map value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf MapCache
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function mapCacheHas(key) {
      return getMapData(this, key).has(key);
    }

    /**
     * Sets the map `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf MapCache
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the map cache instance.
     */
    function mapCacheSet(key, value) {
      var data = getMapData(this, key),
          size = data.size;

      data.set(key, value);
      this.size += data.size == size ? 0 : 1;
      return this;
    }

    // Add methods to `MapCache`.
    MapCache.prototype.clear = mapCacheClear;
    MapCache.prototype['delete'] = mapCacheDelete;
    MapCache.prototype.get = mapCacheGet;
    MapCache.prototype.has = mapCacheHas;
    MapCache.prototype.set = mapCacheSet;

    /*------------------------------------------------------------------------*/

    /**
     *
     * Creates an array cache object to store unique values.
     *
     * @private
     * @constructor
     * @param {Array} [values] The values to cache.
     */
    function SetCache(values) {
      var index = -1,
          length = values == null ? 0 : values.length;

      this.__data__ = new MapCache;
      while (++index < length) {
        this.add(values[index]);
      }
    }

    /**
     * Adds `value` to the array cache.
     *
     * @private
     * @name add
     * @memberOf SetCache
     * @alias push
     * @param {*} value The value to cache.
     * @returns {Object} Returns the cache instance.
     */
    function setCacheAdd(value) {
      this.__data__.set(value, HASH_UNDEFINED);
      return this;
    }

    /**
     * Checks if `value` is in the array cache.
     *
     * @private
     * @name has
     * @memberOf SetCache
     * @param {*} value The value to search for.
     * @returns {number} Returns `true` if `value` is found, else `false`.
     */
    function setCacheHas(value) {
      return this.__data__.has(value);
    }

    // Add methods to `SetCache`.
    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
    SetCache.prototype.has = setCacheHas;

    /*------------------------------------------------------------------------*/

    /**
     * Creates a stack cache object to store key-value pairs.
     *
     * @private
     * @constructor
     * @param {Array} [entries] The key-value pairs to cache.
     */
    function Stack(entries) {
      var data = this.__data__ = new ListCache(entries);
      this.size = data.size;
    }

    /**
     * Removes all key-value entries from the stack.
     *
     * @private
     * @name clear
     * @memberOf Stack
     */
    function stackClear() {
      this.__data__ = new ListCache;
      this.size = 0;
    }

    /**
     * Removes `key` and its value from the stack.
     *
     * @private
     * @name delete
     * @memberOf Stack
     * @param {string} key The key of the value to remove.
     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     */
    function stackDelete(key) {
      var data = this.__data__,
          result = data['delete'](key);

      this.size = data.size;
      return result;
    }

    /**
     * Gets the stack value for `key`.
     *
     * @private
     * @name get
     * @memberOf Stack
     * @param {string} key The key of the value to get.
     * @returns {*} Returns the entry value.
     */
    function stackGet(key) {
      return this.__data__.get(key);
    }

    /**
     * Checks if a stack value for `key` exists.
     *
     * @private
     * @name has
     * @memberOf Stack
     * @param {string} key The key of the entry to check.
     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
     */
    function stackHas(key) {
      return this.__data__.has(key);
    }

    /**
     * Sets the stack `key` to `value`.
     *
     * @private
     * @name set
     * @memberOf Stack
     * @param {string} key The key of the value to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns the stack cache instance.
     */
    function stackSet(key, value) {
      var data = this.__data__;
      if (data instanceof ListCache) {
        var pairs = data.__data__;
        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
          pairs.push([key, value]);
          this.size = ++data.size;
          return this;
        }
        data = this.__data__ = new MapCache(pairs);
      }
      data.set(key, value);
      this.size = data.size;
      return this;
    }

    // Add methods to `Stack`.
    Stack.prototype.clear = stackClear;
    Stack.prototype['delete'] = stackDelete;
    Stack.prototype.get = stackGet;
    Stack.prototype.has = stackHas;
    Stack.prototype.set = stackSet;

    /*------------------------------------------------------------------------*/

    /**
     * Creates an array of the enumerable property names of the array-like `value`.
     *
     * @private
     * @param {*} value The value to query.
     * @param {boolean} inherited Specify returning inherited property names.
     * @returns {Array} Returns the array of property names.
     */
    function arrayLikeKeys(value, inherited) {
      var isArr = isArray(value),
          isArg = !isArr && isArguments(value),
          isBuff = !isArr && !isArg && isBuffer(value),
          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
          skipIndexes = isArr || isArg || isBuff || isType,
          result = skipIndexes ? baseTimes(value.length, String) : [],
          length = result.length;

      for (var key in value) {
        if ((inherited || hasOwnProperty.call(value, key)) &&
            !(skipIndexes && (
               // Safari 9 has enumerable `arguments.length` in strict mode.
               key == 'length' ||
               // Node.js 0.10 has enumerable non-index properties on buffers.
               (isBuff && (key == 'offset' || key == 'parent')) ||
               // PhantomJS 2 has enumerable non-index properties on typed arrays.
               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
               // Skip index properties.
               isIndex(key, length)
            ))) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * A specialized version of `_.sample` for arrays.
     *
     * @private
     * @param {Array} array The array to sample.
     * @returns {*} Returns the random element.
     */
    function arraySample(array) {
      var length = array.length;
      return length ? array[baseRandom(0, length - 1)] : undefined;
    }

    /**
     * A specialized version of `_.sampleSize` for arrays.
     *
     * @private
     * @param {Array} array The array to sample.
     * @param {number} n The number of elements to sample.
     * @returns {Array} Returns the random elements.
     */
    function arraySampleSize(array, n) {
      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
    }

    /**
     * A specialized version of `_.shuffle` for arrays.
     *
     * @private
     * @param {Array} array The array to shuffle.
     * @returns {Array} Returns the new shuffled array.
     */
    function arrayShuffle(array) {
      return shuffleSelf(copyArray(array));
    }

    /**
     * This function is like `assignValue` except that it doesn't assign
     * `undefined` values.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function assignMergeValue(object, key, value) {
      if ((value !== undefined && !eq(object[key], value)) ||
          (value === undefined && !(key in object))) {
        baseAssignValue(object, key, value);
      }
    }

    /**
     * Assigns `value` to `key` of `object` if the existing value is not equivalent
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function assignValue(object, key, value) {
      var objValue = object[key];
      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
          (value === undefined && !(key in object))) {
        baseAssignValue(object, key, value);
      }
    }

    /**
     * Gets the index at which the `key` is found in `array` of key-value pairs.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {*} key The key to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     */
    function assocIndexOf(array, key) {
      var length = array.length;
      while (length--) {
        if (eq(array[length][0], key)) {
          return length;
        }
      }
      return -1;
    }

    /**
     * Aggregates elements of `collection` on `accumulator` with keys transformed
     * by `iteratee` and values set by `setter`.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} setter The function to set `accumulator` values.
     * @param {Function} iteratee The iteratee to transform keys.
     * @param {Object} accumulator The initial aggregated object.
     * @returns {Function} Returns `accumulator`.
     */
    function baseAggregator(collection, setter, iteratee, accumulator) {
      baseEach(collection, function(value, key, collection) {
        setter(accumulator, value, iteratee(value), collection);
      });
      return accumulator;
    }

    /**
     * The base implementation of `_.assign` without support for multiple sources
     * or `customizer` functions.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @returns {Object} Returns `object`.
     */
    function baseAssign(object, source) {
      return object && copyObject(source, keys(source), object);
    }

    /**
     * The base implementation of `_.assignIn` without support for multiple sources
     * or `customizer` functions.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @returns {Object} Returns `object`.
     */
    function baseAssignIn(object, source) {
      return object && copyObject(source, keysIn(source), object);
    }

    /**
     * The base implementation of `assignValue` and `assignMergeValue` without
     * value checks.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {string} key The key of the property to assign.
     * @param {*} value The value to assign.
     */
    function baseAssignValue(object, key, value) {
      if (key == '__proto__' && defineProperty) {
        defineProperty(object, key, {
          'configurable': true,
          'enumerable': true,
          'value': value,
          'writable': true
        });
      } else {
        object[key] = value;
      }
    }

    /**
     * The base implementation of `_.at` without support for individual paths.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {string[]} paths The property paths to pick.
     * @returns {Array} Returns the picked elements.
     */
    function baseAt(object, paths) {
      var index = -1,
          length = paths.length,
          result = Array(length),
          skip = object == null;

      while (++index < length) {
        result[index] = skip ? undefined : get(object, paths[index]);
      }
      return result;
    }

    /**
     * The base implementation of `_.clamp` which doesn't coerce arguments.
     *
     * @private
     * @param {number} number The number to clamp.
     * @param {number} [lower] The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the clamped number.
     */
    function baseClamp(number, lower, upper) {
      if (number === number) {
        if (upper !== undefined) {
          number = number <= upper ? number : upper;
        }
        if (lower !== undefined) {
          number = number >= lower ? number : lower;
        }
      }
      return number;
    }

    /**
     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
     * traversed objects.
     *
     * @private
     * @param {*} value The value to clone.
     * @param {boolean} bitmask The bitmask flags.
     *  1 - Deep clone
     *  2 - Flatten inherited properties
     *  4 - Clone symbols
     * @param {Function} [customizer] The function to customize cloning.
     * @param {string} [key] The key of `value`.
     * @param {Object} [object] The parent object of `value`.
     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
     * @returns {*} Returns the cloned value.
     */
    function baseClone(value, bitmask, customizer, key, object, stack) {
      var result,
          isDeep = bitmask & CLONE_DEEP_FLAG,
          isFlat = bitmask & CLONE_FLAT_FLAG,
          isFull = bitmask & CLONE_SYMBOLS_FLAG;

      if (customizer) {
        result = object ? customizer(value, key, object, stack) : customizer(value);
      }
      if (result !== undefined) {
        return result;
      }
      if (!isObject(value)) {
        return value;
      }
      var isArr = isArray(value);
      if (isArr) {
        result = initCloneArray(value);
        if (!isDeep) {
          return copyArray(value, result);
        }
      } else {
        var tag = getTag(value),
            isFunc = tag == funcTag || tag == genTag;

        if (isBuffer(value)) {
          return cloneBuffer(value, isDeep);
        }
        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
          result = (isFlat || isFunc) ? {} : initCloneObject(value);
          if (!isDeep) {
            return isFlat
              ? copySymbolsIn(value, baseAssignIn(result, value))
              : copySymbols(value, baseAssign(result, value));
          }
        } else {
          if (!cloneableTags[tag]) {
            return object ? value : {};
          }
          result = initCloneByTag(value, tag, baseClone, isDeep);
        }
      }
      // Check for circular references and return its corresponding clone.
      stack || (stack = new Stack);
      var stacked = stack.get(value);
      if (stacked) {
        return stacked;
      }
      stack.set(value, result);

      var keysFunc = isFull
        ? (isFlat ? getAllKeysIn : getAllKeys)
        : (isFlat ? keysIn : keys);

      var props = isArr ? undefined : keysFunc(value);
      arrayEach(props || value, function(subValue, key) {
        if (props) {
          key = subValue;
          subValue = value[key];
        }
        // Recursively populate clone (susceptible to call stack limits).
        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
      });
      return result;
    }

    /**
     * The base implementation of `_.conforms` which doesn't clone `source`.
     *
     * @private
     * @param {Object} source The object of property predicates to conform to.
     * @returns {Function} Returns the new spec function.
     */
    function baseConforms(source) {
      var props = keys(source);
      return function(object) {
        return baseConformsTo(object, source, props);
      };
    }

    /**
     * The base implementation of `_.conformsTo` which accepts `props` to check.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property predicates to conform to.
     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
     */
    function baseConformsTo(object, source, props) {
      var length = props.length;
      if (object == null) {
        return !length;
      }
      object = Object(object);
      while (length--) {
        var key = props[length],
            predicate = source[key],
            value = object[key];

        if ((value === undefined && !(key in object)) || !predicate(value)) {
          return false;
        }
      }
      return true;
    }

    /**
     * The base implementation of `_.delay` and `_.defer` which accepts `args`
     * to provide to `func`.
     *
     * @private
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @param {Array} args The arguments to provide to `func`.
     * @returns {number|Object} Returns the timer id or timeout object.
     */
    function baseDelay(func, wait, args) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      return setTimeout(function() { func.apply(undefined, args); }, wait);
    }

    /**
     * The base implementation of methods like `_.difference` without support
     * for excluding multiple arrays or iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Array} values The values to exclude.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     */
    function baseDifference(array, values, iteratee, comparator) {
      var index = -1,
          includes = arrayIncludes,
          isCommon = true,
          length = array.length,
          result = [],
          valuesLength = values.length;

      if (!length) {
        return result;
      }
      if (iteratee) {
        values = arrayMap(values, baseUnary(iteratee));
      }
      if (comparator) {
        includes = arrayIncludesWith;
        isCommon = false;
      }
      else if (values.length >= LARGE_ARRAY_SIZE) {
        includes = cacheHas;
        isCommon = false;
        values = new SetCache(values);
      }
      outer:
      while (++index < length) {
        var value = array[index],
            computed = iteratee == null ? value : iteratee(value);

        value = (comparator || value !== 0) ? value : 0;
        if (isCommon && computed === computed) {
          var valuesIndex = valuesLength;
          while (valuesIndex--) {
            if (values[valuesIndex] === computed) {
              continue outer;
            }
          }
          result.push(value);
        }
        else if (!includes(values, computed, comparator)) {
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.forEach` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     */
    var baseEach = createBaseEach(baseForOwn);

    /**
     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     */
    var baseEachRight = createBaseEach(baseForOwnRight, true);

    /**
     * The base implementation of `_.every` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {boolean} Returns `true` if all elements pass the predicate check,
     *  else `false`
     */
    function baseEvery(collection, predicate) {
      var result = true;
      baseEach(collection, function(value, index, collection) {
        result = !!predicate(value, index, collection);
        return result;
      });
      return result;
    }

    /**
     * The base implementation of methods like `_.max` and `_.min` which accepts a
     * `comparator` to determine the extremum value.
     *
     * @private
     * @param {Array} array The array to iterate over.
     * @param {Function} iteratee The iteratee invoked per iteration.
     * @param {Function} comparator The comparator used to compare values.
     * @returns {*} Returns the extremum value.
     */
    function baseExtremum(array, iteratee, comparator) {
      var index = -1,
          length = array.length;

      while (++index < length) {
        var value = array[index],
            current = iteratee(value);

        if (current != null && (computed === undefined
              ? (current === current && !isSymbol(current))
              : comparator(current, computed)
            )) {
          var computed = current,
              result = value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.fill` without an iteratee call guard.
     *
     * @private
     * @param {Array} array The array to fill.
     * @param {*} value The value to fill `array` with.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns `array`.
     */
    function baseFill(array, value, start, end) {
      var length = array.length;

      start = toInteger(start);
      if (start < 0) {
        start = -start > length ? 0 : (length + start);
      }
      end = (end === undefined || end > length) ? length : toInteger(end);
      if (end < 0) {
        end += length;
      }
      end = start > end ? 0 : toLength(end);
      while (start < end) {
        array[start++] = value;
      }
      return array;
    }

    /**
     * The base implementation of `_.filter` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     */
    function baseFilter(collection, predicate) {
      var result = [];
      baseEach(collection, function(value, index, collection) {
        if (predicate(value, index, collection)) {
          result.push(value);
        }
      });
      return result;
    }

    /**
     * The base implementation of `_.flatten` with support for restricting flattening.
     *
     * @private
     * @param {Array} array The array to flatten.
     * @param {number} depth The maximum recursion depth.
     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
     * @param {Array} [result=[]] The initial result value.
     * @returns {Array} Returns the new flattened array.
     */
    function baseFlatten(array, depth, predicate, isStrict, result) {
      var index = -1,
          length = array.length;

      predicate || (predicate = isFlattenable);
      result || (result = []);

      while (++index < length) {
        var value = array[index];
        if (depth > 0 && predicate(value)) {
          if (depth > 1) {
            // Recursively flatten arrays (susceptible to call stack limits).
            baseFlatten(value, depth - 1, predicate, isStrict, result);
          } else {
            arrayPush(result, value);
          }
        } else if (!isStrict) {
          result[result.length] = value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `baseForOwn` which iterates over `object`
     * properties returned by `keysFunc` and invokes `iteratee` for each property.
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @returns {Object} Returns `object`.
     */
    var baseFor = createBaseFor();

    /**
     * This function is like `baseFor` except that it iterates over properties
     * in the opposite order.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @returns {Object} Returns `object`.
     */
    var baseForRight = createBaseFor(true);

    /**
     * The base implementation of `_.forOwn` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Object} Returns `object`.
     */
    function baseForOwn(object, iteratee) {
      return object && baseFor(object, iteratee, keys);
    }

    /**
     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Object} Returns `object`.
     */
    function baseForOwnRight(object, iteratee) {
      return object && baseForRight(object, iteratee, keys);
    }

    /**
     * The base implementation of `_.functions` which creates an array of
     * `object` function property names filtered from `props`.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Array} props The property names to filter.
     * @returns {Array} Returns the function names.
     */
    function baseFunctions(object, props) {
      return arrayFilter(props, function(key) {
        return isFunction(object[key]);
      });
    }

    /**
     * The base implementation of `_.get` without support for default values.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to get.
     * @returns {*} Returns the resolved value.
     */
    function baseGet(object, path) {
      path = castPath(path, object);

      var index = 0,
          length = path.length;

      while (object != null && index < length) {
        object = object[toKey(path[index++])];
      }
      return (index && index == length) ? object : undefined;
    }

    /**
     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
     * symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Function} keysFunc The function to get the keys of `object`.
     * @param {Function} symbolsFunc The function to get the symbols of `object`.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
      var result = keysFunc(object);
      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
    }

    /**
     * The base implementation of `getTag` without fallbacks for buggy environments.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the `toStringTag`.
     */
    function baseGetTag(value) {
      if (value == null) {
        return value === undefined ? undefinedTag : nullTag;
      }
      return (symToStringTag && symToStringTag in Object(value))
        ? getRawTag(value)
        : objectToString(value);
    }

    /**
     * The base implementation of `_.gt` which doesn't coerce arguments.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than `other`,
     *  else `false`.
     */
    function baseGt(value, other) {
      return value > other;
    }

    /**
     * The base implementation of `_.has` without support for deep paths.
     *
     * @private
     * @param {Object} [object] The object to query.
     * @param {Array|string} key The key to check.
     * @returns {boolean} Returns `true` if `key` exists, else `false`.
     */
    function baseHas(object, key) {
      return object != null && hasOwnProperty.call(object, key);
    }

    /**
     * The base implementation of `_.hasIn` without support for deep paths.
     *
     * @private
     * @param {Object} [object] The object to query.
     * @param {Array|string} key The key to check.
     * @returns {boolean} Returns `true` if `key` exists, else `false`.
     */
    function baseHasIn(object, key) {
      return object != null && key in Object(object);
    }

    /**
     * The base implementation of `_.inRange` which doesn't coerce arguments.
     *
     * @private
     * @param {number} number The number to check.
     * @param {number} start The start of the range.
     * @param {number} end The end of the range.
     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
     */
    function baseInRange(number, start, end) {
      return number >= nativeMin(start, end) && number < nativeMax(start, end);
    }

    /**
     * The base implementation of methods like `_.intersection`, without support
     * for iteratee shorthands, that accepts an array of arrays to inspect.
     *
     * @private
     * @param {Array} arrays The arrays to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of shared values.
     */
    function baseIntersection(arrays, iteratee, comparator) {
      var includes = comparator ? arrayIncludesWith : arrayIncludes,
          length = arrays[0].length,
          othLength = arrays.length,
          othIndex = othLength,
          caches = Array(othLength),
          maxLength = Infinity,
          result = [];

      while (othIndex--) {
        var array = arrays[othIndex];
        if (othIndex && iteratee) {
          array = arrayMap(array, baseUnary(iteratee));
        }
        maxLength = nativeMin(array.length, maxLength);
        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
          ? new SetCache(othIndex && array)
          : undefined;
      }
      array = arrays[0];

      var index = -1,
          seen = caches[0];

      outer:
      while (++index < length && result.length < maxLength) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        value = (comparator || value !== 0) ? value : 0;
        if (!(seen
              ? cacheHas(seen, computed)
              : includes(result, computed, comparator)
            )) {
          othIndex = othLength;
          while (--othIndex) {
            var cache = caches[othIndex];
            if (!(cache
                  ? cacheHas(cache, computed)
                  : includes(arrays[othIndex], computed, comparator))
                ) {
              continue outer;
            }
          }
          if (seen) {
            seen.push(computed);
          }
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.invert` and `_.invertBy` which inverts
     * `object` with values transformed by `iteratee` and set by `setter`.
     *
     * @private
     * @param {Object} object The object to iterate over.
     * @param {Function} setter The function to set `accumulator` values.
     * @param {Function} iteratee The iteratee to transform values.
     * @param {Object} accumulator The initial inverted object.
     * @returns {Function} Returns `accumulator`.
     */
    function baseInverter(object, setter, iteratee, accumulator) {
      baseForOwn(object, function(value, key, object) {
        setter(accumulator, iteratee(value), key, object);
      });
      return accumulator;
    }

    /**
     * The base implementation of `_.invoke` without support for individual
     * method arguments.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the method to invoke.
     * @param {Array} args The arguments to invoke the method with.
     * @returns {*} Returns the result of the invoked method.
     */
    function baseInvoke(object, path, args) {
      path = castPath(path, object);
      object = parent(object, path);
      var func = object == null ? object : object[toKey(last(path))];
      return func == null ? undefined : apply(func, object, args);
    }

    /**
     * The base implementation of `_.isArguments`.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
     */
    function baseIsArguments(value) {
      return isObjectLike(value) && baseGetTag(value) == argsTag;
    }

    /**
     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
     */
    function baseIsArrayBuffer(value) {
      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
    }

    /**
     * The base implementation of `_.isDate` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
     */
    function baseIsDate(value) {
      return isObjectLike(value) && baseGetTag(value) == dateTag;
    }

    /**
     * The base implementation of `_.isEqual` which supports partial comparisons
     * and tracks traversed objects.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @param {boolean} bitmask The bitmask flags.
     *  1 - Unordered comparison
     *  2 - Partial comparison
     * @param {Function} [customizer] The function to customize comparisons.
     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     */
    function baseIsEqual(value, other, bitmask, customizer, stack) {
      if (value === other) {
        return true;
      }
      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
        return value !== value && other !== other;
      }
      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
    }

    /**
     * A specialized version of `baseIsEqual` for arrays and objects which performs
     * deep comparisons and tracks traversed objects enabling objects with circular
     * references to be compared.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
      var objIsArr = isArray(object),
          othIsArr = isArray(other),
          objTag = objIsArr ? arrayTag : getTag(object),
          othTag = othIsArr ? arrayTag : getTag(other);

      objTag = objTag == argsTag ? objectTag : objTag;
      othTag = othTag == argsTag ? objectTag : othTag;

      var objIsObj = objTag == objectTag,
          othIsObj = othTag == objectTag,
          isSameTag = objTag == othTag;

      if (isSameTag && isBuffer(object)) {
        if (!isBuffer(other)) {
          return false;
        }
        objIsArr = true;
        objIsObj = false;
      }
      if (isSameTag && !objIsObj) {
        stack || (stack = new Stack);
        return (objIsArr || isTypedArray(object))
          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
      }
      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');

        if (objIsWrapped || othIsWrapped) {
          var objUnwrapped = objIsWrapped ? object.value() : object,
              othUnwrapped = othIsWrapped ? other.value() : other;

          stack || (stack = new Stack);
          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
        }
      }
      if (!isSameTag) {
        return false;
      }
      stack || (stack = new Stack);
      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
    }

    /**
     * The base implementation of `_.isMap` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
     */
    function baseIsMap(value) {
      return isObjectLike(value) && getTag(value) == mapTag;
    }

    /**
     * The base implementation of `_.isMatch` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @param {Array} matchData The property names, values, and compare flags to match.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     */
    function baseIsMatch(object, source, matchData, customizer) {
      var index = matchData.length,
          length = index,
          noCustomizer = !customizer;

      if (object == null) {
        return !length;
      }
      object = Object(object);
      while (index--) {
        var data = matchData[index];
        if ((noCustomizer && data[2])
              ? data[1] !== object[data[0]]
              : !(data[0] in object)
            ) {
          return false;
        }
      }
      while (++index < length) {
        data = matchData[index];
        var key = data[0],
            objValue = object[key],
            srcValue = data[1];

        if (noCustomizer && data[2]) {
          if (objValue === undefined && !(key in object)) {
            return false;
          }
        } else {
          var stack = new Stack;
          if (customizer) {
            var result = customizer(objValue, srcValue, key, object, source, stack);
          }
          if (!(result === undefined
                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
                : result
              )) {
            return false;
          }
        }
      }
      return true;
    }

    /**
     * The base implementation of `_.isNative` without bad shim checks.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a native function,
     *  else `false`.
     */
    function baseIsNative(value) {
      if (!isObject(value) || isMasked(value)) {
        return false;
      }
      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
      return pattern.test(toSource(value));
    }

    /**
     * The base implementation of `_.isRegExp` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
     */
    function baseIsRegExp(value) {
      return isObjectLike(value) && baseGetTag(value) == regexpTag;
    }

    /**
     * The base implementation of `_.isSet` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
     */
    function baseIsSet(value) {
      return isObjectLike(value) && getTag(value) == setTag;
    }

    /**
     * The base implementation of `_.isTypedArray` without Node.js optimizations.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
     */
    function baseIsTypedArray(value) {
      return isObjectLike(value) &&
        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
    }

    /**
     * The base implementation of `_.iteratee`.
     *
     * @private
     * @param {*} [value=_.identity] The value to convert to an iteratee.
     * @returns {Function} Returns the iteratee.
     */
    function baseIteratee(value) {
      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
      if (typeof value == 'function') {
        return value;
      }
      if (value == null) {
        return identity;
      }
      if (typeof value == 'object') {
        return isArray(value)
          ? baseMatchesProperty(value[0], value[1])
          : baseMatches(value);
      }
      return property(value);
    }

    /**
     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function baseKeys(object) {
      if (!isPrototype(object)) {
        return nativeKeys(object);
      }
      var result = [];
      for (var key in Object(object)) {
        if (hasOwnProperty.call(object, key) && key != 'constructor') {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function baseKeysIn(object) {
      if (!isObject(object)) {
        return nativeKeysIn(object);
      }
      var isProto = isPrototype(object),
          result = [];

      for (var key in object) {
        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.lt` which doesn't coerce arguments.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than `other`,
     *  else `false`.
     */
    function baseLt(value, other) {
      return value < other;
    }

    /**
     * The base implementation of `_.map` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} iteratee The function invoked per iteration.
     * @returns {Array} Returns the new mapped array.
     */
    function baseMap(collection, iteratee) {
      var index = -1,
          result = isArrayLike(collection) ? Array(collection.length) : [];

      baseEach(collection, function(value, key, collection) {
        result[++index] = iteratee(value, key, collection);
      });
      return result;
    }

    /**
     * The base implementation of `_.matches` which doesn't clone `source`.
     *
     * @private
     * @param {Object} source The object of property values to match.
     * @returns {Function} Returns the new spec function.
     */
    function baseMatches(source) {
      var matchData = getMatchData(source);
      if (matchData.length == 1 && matchData[0][2]) {
        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
      }
      return function(object) {
        return object === source || baseIsMatch(object, source, matchData);
      };
    }

    /**
     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
     *
     * @private
     * @param {string} path The path of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     */
    function baseMatchesProperty(path, srcValue) {
      if (isKey(path) && isStrictComparable(srcValue)) {
        return matchesStrictComparable(toKey(path), srcValue);
      }
      return function(object) {
        var objValue = get(object, path);
        return (objValue === undefined && objValue === srcValue)
          ? hasIn(object, path)
          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
      };
    }

    /**
     * The base implementation of `_.merge` without support for multiple sources.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @param {number} srcIndex The index of `source`.
     * @param {Function} [customizer] The function to customize merged values.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     */
    function baseMerge(object, source, srcIndex, customizer, stack) {
      if (object === source) {
        return;
      }
      baseFor(source, function(srcValue, key) {
        if (isObject(srcValue)) {
          stack || (stack = new Stack);
          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
        }
        else {
          var newValue = customizer
            ? customizer(object[key], srcValue, (key + ''), object, source, stack)
            : undefined;

          if (newValue === undefined) {
            newValue = srcValue;
          }
          assignMergeValue(object, key, newValue);
        }
      }, keysIn);
    }

    /**
     * A specialized version of `baseMerge` for arrays and objects which performs
     * deep merges and tracks traversed objects enabling objects with circular
     * references to be merged.
     *
     * @private
     * @param {Object} object The destination object.
     * @param {Object} source The source object.
     * @param {string} key The key of the value to merge.
     * @param {number} srcIndex The index of `source`.
     * @param {Function} mergeFunc The function to merge values.
     * @param {Function} [customizer] The function to customize assigned values.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     */
    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
      var objValue = object[key],
          srcValue = source[key],
          stacked = stack.get(srcValue);

      if (stacked) {
        assignMergeValue(object, key, stacked);
        return;
      }
      var newValue = customizer
        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
        : undefined;

      var isCommon = newValue === undefined;

      if (isCommon) {
        var isArr = isArray(srcValue),
            isBuff = !isArr && isBuffer(srcValue),
            isTyped = !isArr && !isBuff && isTypedArray(srcValue);

        newValue = srcValue;
        if (isArr || isBuff || isTyped) {
          if (isArray(objValue)) {
            newValue = objValue;
          }
          else if (isArrayLikeObject(objValue)) {
            newValue = copyArray(objValue);
          }
          else if (isBuff) {
            isCommon = false;
            newValue = cloneBuffer(srcValue, true);
          }
          else if (isTyped) {
            isCommon = false;
            newValue = cloneTypedArray(srcValue, true);
          }
          else {
            newValue = [];
          }
        }
        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
          newValue = objValue;
          if (isArguments(objValue)) {
            newValue = toPlainObject(objValue);
          }
          else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
            newValue = initCloneObject(srcValue);
          }
        }
        else {
          isCommon = false;
        }
      }
      if (isCommon) {
        // Recursively merge objects and arrays (susceptible to call stack limits).
        stack.set(srcValue, newValue);
        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
        stack['delete'](srcValue);
      }
      assignMergeValue(object, key, newValue);
    }

    /**
     * The base implementation of `_.nth` which doesn't coerce arguments.
     *
     * @private
     * @param {Array} array The array to query.
     * @param {number} n The index of the element to return.
     * @returns {*} Returns the nth element of `array`.
     */
    function baseNth(array, n) {
      var length = array.length;
      if (!length) {
        return;
      }
      n += n < 0 ? length : 0;
      return isIndex(n, length) ? array[n] : undefined;
    }

    /**
     * The base implementation of `_.orderBy` without param guards.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
     * @param {string[]} orders The sort orders of `iteratees`.
     * @returns {Array} Returns the new sorted array.
     */
    function baseOrderBy(collection, iteratees, orders) {
      var index = -1;
      iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));

      var result = baseMap(collection, function(value, key, collection) {
        var criteria = arrayMap(iteratees, function(iteratee) {
          return iteratee(value);
        });
        return { 'criteria': criteria, 'index': ++index, 'value': value };
      });

      return baseSortBy(result, function(object, other) {
        return compareMultiple(object, other, orders);
      });
    }

    /**
     * The base implementation of `_.pick` without support for individual
     * property identifiers.
     *
     * @private
     * @param {Object} object The source object.
     * @param {string[]} paths The property paths to pick.
     * @returns {Object} Returns the new object.
     */
    function basePick(object, paths) {
      return basePickBy(object, paths, function(value, path) {
        return hasIn(object, path);
      });
    }

    /**
     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
     *
     * @private
     * @param {Object} object The source object.
     * @param {string[]} paths The property paths to pick.
     * @param {Function} predicate The function invoked per property.
     * @returns {Object} Returns the new object.
     */
    function basePickBy(object, paths, predicate) {
      var index = -1,
          length = paths.length,
          result = {};

      while (++index < length) {
        var path = paths[index],
            value = baseGet(object, path);

        if (predicate(value, path)) {
          baseSet(result, castPath(path, object), value);
        }
      }
      return result;
    }

    /**
     * A specialized version of `baseProperty` which supports deep paths.
     *
     * @private
     * @param {Array|string} path The path of the property to get.
     * @returns {Function} Returns the new accessor function.
     */
    function basePropertyDeep(path) {
      return function(object) {
        return baseGet(object, path);
      };
    }

    /**
     * The base implementation of `_.pullAllBy` without support for iteratee
     * shorthands.
     *
     * @private
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns `array`.
     */
    function basePullAll(array, values, iteratee, comparator) {
      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
          index = -1,
          length = values.length,
          seen = array;

      if (array === values) {
        values = copyArray(values);
      }
      if (iteratee) {
        seen = arrayMap(array, baseUnary(iteratee));
      }
      while (++index < length) {
        var fromIndex = 0,
            value = values[index],
            computed = iteratee ? iteratee(value) : value;

        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
          if (seen !== array) {
            splice.call(seen, fromIndex, 1);
          }
          splice.call(array, fromIndex, 1);
        }
      }
      return array;
    }

    /**
     * The base implementation of `_.pullAt` without support for individual
     * indexes or capturing the removed elements.
     *
     * @private
     * @param {Array} array The array to modify.
     * @param {number[]} indexes The indexes of elements to remove.
     * @returns {Array} Returns `array`.
     */
    function basePullAt(array, indexes) {
      var length = array ? indexes.length : 0,
          lastIndex = length - 1;

      while (length--) {
        var index = indexes[length];
        if (length == lastIndex || index !== previous) {
          var previous = index;
          if (isIndex(index)) {
            splice.call(array, index, 1);
          } else {
            baseUnset(array, index);
          }
        }
      }
      return array;
    }

    /**
     * The base implementation of `_.random` without support for returning
     * floating-point numbers.
     *
     * @private
     * @param {number} lower The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the random number.
     */
    function baseRandom(lower, upper) {
      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
    }

    /**
     * The base implementation of `_.range` and `_.rangeRight` which doesn't
     * coerce arguments.
     *
     * @private
     * @param {number} start The start of the range.
     * @param {number} end The end of the range.
     * @param {number} step The value to increment or decrement by.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Array} Returns the range of numbers.
     */
    function baseRange(start, end, step, fromRight) {
      var index = -1,
          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
          result = Array(length);

      while (length--) {
        result[fromRight ? length : ++index] = start;
        start += step;
      }
      return result;
    }

    /**
     * The base implementation of `_.repeat` which doesn't coerce arguments.
     *
     * @private
     * @param {string} string The string to repeat.
     * @param {number} n The number of times to repeat the string.
     * @returns {string} Returns the repeated string.
     */
    function baseRepeat(string, n) {
      var result = '';
      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
        return result;
      }
      // Leverage the exponentiation by squaring algorithm for a faster repeat.
      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
      do {
        if (n % 2) {
          result += string;
        }
        n = nativeFloor(n / 2);
        if (n) {
          string += string;
        }
      } while (n);

      return result;
    }

    /**
     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @returns {Function} Returns the new function.
     */
    function baseRest(func, start) {
      return setToString(overRest(func, start, identity), func + '');
    }

    /**
     * The base implementation of `_.sample`.
     *
     * @private
     * @param {Array|Object} collection The collection to sample.
     * @returns {*} Returns the random element.
     */
    function baseSample(collection) {
      return arraySample(values(collection));
    }

    /**
     * The base implementation of `_.sampleSize` without param guards.
     *
     * @private
     * @param {Array|Object} collection The collection to sample.
     * @param {number} n The number of elements to sample.
     * @returns {Array} Returns the random elements.
     */
    function baseSampleSize(collection, n) {
      var array = values(collection);
      return shuffleSelf(array, baseClamp(n, 0, array.length));
    }

    /**
     * The base implementation of `_.set`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @param {Function} [customizer] The function to customize path creation.
     * @returns {Object} Returns `object`.
     */
    function baseSet(object, path, value, customizer) {
      if (!isObject(object)) {
        return object;
      }
      path = castPath(path, object);

      var index = -1,
          length = path.length,
          lastIndex = length - 1,
          nested = object;

      while (nested != null && ++index < length) {
        var key = toKey(path[index]),
            newValue = value;

        if (index != lastIndex) {
          var objValue = nested[key];
          newValue = customizer ? customizer(objValue, key, nested) : undefined;
          if (newValue === undefined) {
            newValue = isObject(objValue)
              ? objValue
              : (isIndex(path[index + 1]) ? [] : {});
          }
        }
        assignValue(nested, key, newValue);
        nested = nested[key];
      }
      return object;
    }

    /**
     * The base implementation of `setData` without support for hot loop shorting.
     *
     * @private
     * @param {Function} func The function to associate metadata with.
     * @param {*} data The metadata.
     * @returns {Function} Returns `func`.
     */
    var baseSetData = !metaMap ? identity : function(func, data) {
      metaMap.set(func, data);
      return func;
    };

    /**
     * The base implementation of `setToString` without support for hot loop shorting.
     *
     * @private
     * @param {Function} func The function to modify.
     * @param {Function} string The `toString` result.
     * @returns {Function} Returns `func`.
     */
    var baseSetToString = !defineProperty ? identity : function(func, string) {
      return defineProperty(func, 'toString', {
        'configurable': true,
        'enumerable': false,
        'value': constant(string),
        'writable': true
      });
    };

    /**
     * The base implementation of `_.shuffle`.
     *
     * @private
     * @param {Array|Object} collection The collection to shuffle.
     * @returns {Array} Returns the new shuffled array.
     */
    function baseShuffle(collection) {
      return shuffleSelf(values(collection));
    }

    /**
     * The base implementation of `_.slice` without an iteratee call guard.
     *
     * @private
     * @param {Array} array The array to slice.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the slice of `array`.
     */
    function baseSlice(array, start, end) {
      var index = -1,
          length = array.length;

      if (start < 0) {
        start = -start > length ? 0 : (length + start);
      }
      end = end > length ? length : end;
      if (end < 0) {
        end += length;
      }
      length = start > end ? 0 : ((end - start) >>> 0);
      start >>>= 0;

      var result = Array(length);
      while (++index < length) {
        result[index] = array[index + start];
      }
      return result;
    }

    /**
     * The base implementation of `_.some` without support for iteratee shorthands.
     *
     * @private
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} predicate The function invoked per iteration.
     * @returns {boolean} Returns `true` if any element passes the predicate check,
     *  else `false`.
     */
    function baseSome(collection, predicate) {
      var result;

      baseEach(collection, function(value, index, collection) {
        result = predicate(value, index, collection);
        return !result;
      });
      return !!result;
    }

    /**
     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
     * performs a binary search of `array` to determine the index at which `value`
     * should be inserted into `array` in order to maintain its sort order.
     *
     * @private
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {boolean} [retHighest] Specify returning the highest qualified index.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     */
    function baseSortedIndex(array, value, retHighest) {
      var low = 0,
          high = array == null ? low : array.length;

      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
        while (low < high) {
          var mid = (low + high) >>> 1,
              computed = array[mid];

          if (computed !== null && !isSymbol(computed) &&
              (retHighest ? (computed <= value) : (computed < value))) {
            low = mid + 1;
          } else {
            high = mid;
          }
        }
        return high;
      }
      return baseSortedIndexBy(array, value, identity, retHighest);
    }

    /**
     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
     * which invokes `iteratee` for `value` and each element of `array` to compute
     * their sort ranking. The iteratee is invoked with one argument; (value).
     *
     * @private
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} iteratee The iteratee invoked per element.
     * @param {boolean} [retHighest] Specify returning the highest qualified index.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     */
    function baseSortedIndexBy(array, value, iteratee, retHighest) {
      value = iteratee(value);

      var low = 0,
          high = array == null ? 0 : array.length,
          valIsNaN = value !== value,
          valIsNull = value === null,
          valIsSymbol = isSymbol(value),
          valIsUndefined = value === undefined;

      while (low < high) {
        var mid = nativeFloor((low + high) / 2),
            computed = iteratee(array[mid]),
            othIsDefined = computed !== undefined,
            othIsNull = computed === null,
            othIsReflexive = computed === computed,
            othIsSymbol = isSymbol(computed);

        if (valIsNaN) {
          var setLow = retHighest || othIsReflexive;
        } else if (valIsUndefined) {
          setLow = othIsReflexive && (retHighest || othIsDefined);
        } else if (valIsNull) {
          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
        } else if (valIsSymbol) {
          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
        } else if (othIsNull || othIsSymbol) {
          setLow = false;
        } else {
          setLow = retHighest ? (computed <= value) : (computed < value);
        }
        if (setLow) {
          low = mid + 1;
        } else {
          high = mid;
        }
      }
      return nativeMin(high, MAX_ARRAY_INDEX);
    }

    /**
     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
     * support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     */
    function baseSortedUniq(array, iteratee) {
      var index = -1,
          length = array.length,
          resIndex = 0,
          result = [];

      while (++index < length) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        if (!index || !eq(computed, seen)) {
          var seen = computed;
          result[resIndex++] = value === 0 ? 0 : value;
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.toNumber` which doesn't ensure correct
     * conversions of binary, hexadecimal, or octal string values.
     *
     * @private
     * @param {*} value The value to process.
     * @returns {number} Returns the number.
     */
    function baseToNumber(value) {
      if (typeof value == 'number') {
        return value;
      }
      if (isSymbol(value)) {
        return NAN;
      }
      return +value;
    }

    /**
     * The base implementation of `_.toString` which doesn't convert nullish
     * values to empty strings.
     *
     * @private
     * @param {*} value The value to process.
     * @returns {string} Returns the string.
     */
    function baseToString(value) {
      // Exit early for strings to avoid a performance hit in some environments.
      if (typeof value == 'string') {
        return value;
      }
      if (isArray(value)) {
        // Recursively convert values (susceptible to call stack limits).
        return arrayMap(value, baseToString) + '';
      }
      if (isSymbol(value)) {
        return symbolToString ? symbolToString.call(value) : '';
      }
      var result = (value + '');
      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
    }

    /**
     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     */
    function baseUniq(array, iteratee, comparator) {
      var index = -1,
          includes = arrayIncludes,
          length = array.length,
          isCommon = true,
          result = [],
          seen = result;

      if (comparator) {
        isCommon = false;
        includes = arrayIncludesWith;
      }
      else if (length >= LARGE_ARRAY_SIZE) {
        var set = iteratee ? null : createSet(array);
        if (set) {
          return setToArray(set);
        }
        isCommon = false;
        includes = cacheHas;
        seen = new SetCache;
      }
      else {
        seen = iteratee ? [] : result;
      }
      outer:
      while (++index < length) {
        var value = array[index],
            computed = iteratee ? iteratee(value) : value;

        value = (comparator || value !== 0) ? value : 0;
        if (isCommon && computed === computed) {
          var seenIndex = seen.length;
          while (seenIndex--) {
            if (seen[seenIndex] === computed) {
              continue outer;
            }
          }
          if (iteratee) {
            seen.push(computed);
          }
          result.push(value);
        }
        else if (!includes(seen, computed, comparator)) {
          if (seen !== result) {
            seen.push(computed);
          }
          result.push(value);
        }
      }
      return result;
    }

    /**
     * The base implementation of `_.unset`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The property path to unset.
     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
     */
    function baseUnset(object, path) {
      path = castPath(path, object);
      object = parent(object, path);
      return object == null || delete object[toKey(last(path))];
    }

    /**
     * The base implementation of `_.update`.
     *
     * @private
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to update.
     * @param {Function} updater The function to produce the updated value.
     * @param {Function} [customizer] The function to customize path creation.
     * @returns {Object} Returns `object`.
     */
    function baseUpdate(object, path, updater, customizer) {
      return baseSet(object, path, updater(baseGet(object, path)), customizer);
    }

    /**
     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
     * without support for iteratee shorthands.
     *
     * @private
     * @param {Array} array The array to query.
     * @param {Function} predicate The function invoked per iteration.
     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Array} Returns the slice of `array`.
     */
    function baseWhile(array, predicate, isDrop, fromRight) {
      var length = array.length,
          index = fromRight ? length : -1;

      while ((fromRight ? index-- : ++index < length) &&
        predicate(array[index], index, array)) {}

      return isDrop
        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
    }

    /**
     * The base implementation of `wrapperValue` which returns the result of
     * performing a sequence of actions on the unwrapped `value`, where each
     * successive action is supplied the return value of the previous.
     *
     * @private
     * @param {*} value The unwrapped value.
     * @param {Array} actions Actions to perform to resolve the unwrapped value.
     * @returns {*} Returns the resolved value.
     */
    function baseWrapperValue(value, actions) {
      var result = value;
      if (result instanceof LazyWrapper) {
        result = result.value();
      }
      return arrayReduce(actions, function(result, action) {
        return action.func.apply(action.thisArg, arrayPush([result], action.args));
      }, result);
    }

    /**
     * The base implementation of methods like `_.xor`, without support for
     * iteratee shorthands, that accepts an array of arrays to inspect.
     *
     * @private
     * @param {Array} arrays The arrays to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of values.
     */
    function baseXor(arrays, iteratee, comparator) {
      var length = arrays.length;
      if (length < 2) {
        return length ? baseUniq(arrays[0]) : [];
      }
      var index = -1,
          result = Array(length);

      while (++index < length) {
        var array = arrays[index],
            othIndex = -1;

        while (++othIndex < length) {
          if (othIndex != index) {
            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
          }
        }
      }
      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
    }

    /**
     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
     *
     * @private
     * @param {Array} props The property identifiers.
     * @param {Array} values The property values.
     * @param {Function} assignFunc The function to assign values.
     * @returns {Object} Returns the new object.
     */
    function baseZipObject(props, values, assignFunc) {
      var index = -1,
          length = props.length,
          valsLength = values.length,
          result = {};

      while (++index < length) {
        var value = index < valsLength ? values[index] : undefined;
        assignFunc(result, props[index], value);
      }
      return result;
    }

    /**
     * Casts `value` to an empty array if it's not an array like object.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {Array|Object} Returns the cast array-like object.
     */
    function castArrayLikeObject(value) {
      return isArrayLikeObject(value) ? value : [];
    }

    /**
     * Casts `value` to `identity` if it's not a function.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {Function} Returns cast function.
     */
    function castFunction(value) {
      return typeof value == 'function' ? value : identity;
    }

    /**
     * Casts `value` to a path array if it's not one.
     *
     * @private
     * @param {*} value The value to inspect.
     * @param {Object} [object] The object to query keys on.
     * @returns {Array} Returns the cast property path array.
     */
    function castPath(value, object) {
      if (isArray(value)) {
        return value;
      }
      return isKey(value, object) ? [value] : stringToPath(toString(value));
    }

    /**
     * A `baseRest` alias which can be replaced with `identity` by module
     * replacement plugins.
     *
     * @private
     * @type {Function}
     * @param {Function} func The function to apply a rest parameter to.
     * @returns {Function} Returns the new function.
     */
    var castRest = baseRest;

    /**
     * Casts `array` to a slice if it's needed.
     *
     * @private
     * @param {Array} array The array to inspect.
     * @param {number} start The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the cast slice.
     */
    function castSlice(array, start, end) {
      var length = array.length;
      end = end === undefined ? length : end;
      return (!start && end >= length) ? array : baseSlice(array, start, end);
    }

    /**
     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
     *
     * @private
     * @param {number|Object} id The timer id or timeout object of the timer to clear.
     */
    var clearTimeout = ctxClearTimeout || function(id) {
      return root.clearTimeout(id);
    };

    /**
     * Creates a clone of  `buffer`.
     *
     * @private
     * @param {Buffer} buffer The buffer to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Buffer} Returns the cloned buffer.
     */
    function cloneBuffer(buffer, isDeep) {
      if (isDeep) {
        return buffer.slice();
      }
      var length = buffer.length,
          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

      buffer.copy(result);
      return result;
    }

    /**
     * Creates a clone of `arrayBuffer`.
     *
     * @private
     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
     * @returns {ArrayBuffer} Returns the cloned array buffer.
     */
    function cloneArrayBuffer(arrayBuffer) {
      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
      return result;
    }

    /**
     * Creates a clone of `dataView`.
     *
     * @private
     * @param {Object} dataView The data view to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned data view.
     */
    function cloneDataView(dataView, isDeep) {
      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
    }

    /**
     * Creates a clone of `map`.
     *
     * @private
     * @param {Object} map The map to clone.
     * @param {Function} cloneFunc The function to clone values.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned map.
     */
    function cloneMap(map, isDeep, cloneFunc) {
      var array = isDeep ? cloneFunc(mapToArray(map), CLONE_DEEP_FLAG) : mapToArray(map);
      return arrayReduce(array, addMapEntry, new map.constructor);
    }

    /**
     * Creates a clone of `regexp`.
     *
     * @private
     * @param {Object} regexp The regexp to clone.
     * @returns {Object} Returns the cloned regexp.
     */
    function cloneRegExp(regexp) {
      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
      result.lastIndex = regexp.lastIndex;
      return result;
    }

    /**
     * Creates a clone of `set`.
     *
     * @private
     * @param {Object} set The set to clone.
     * @param {Function} cloneFunc The function to clone values.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned set.
     */
    function cloneSet(set, isDeep, cloneFunc) {
      var array = isDeep ? cloneFunc(setToArray(set), CLONE_DEEP_FLAG) : setToArray(set);
      return arrayReduce(array, addSetEntry, new set.constructor);
    }

    /**
     * Creates a clone of the `symbol` object.
     *
     * @private
     * @param {Object} symbol The symbol object to clone.
     * @returns {Object} Returns the cloned symbol object.
     */
    function cloneSymbol(symbol) {
      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
    }

    /**
     * Creates a clone of `typedArray`.
     *
     * @private
     * @param {Object} typedArray The typed array to clone.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the cloned typed array.
     */
    function cloneTypedArray(typedArray, isDeep) {
      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
    }

    /**
     * Compares values to sort them in ascending order.
     *
     * @private
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {number} Returns the sort order indicator for `value`.
     */
    function compareAscending(value, other) {
      if (value !== other) {
        var valIsDefined = value !== undefined,
            valIsNull = value === null,
            valIsReflexive = value === value,
            valIsSymbol = isSymbol(value);

        var othIsDefined = other !== undefined,
            othIsNull = other === null,
            othIsReflexive = other === other,
            othIsSymbol = isSymbol(other);

        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
            (valIsNull && othIsDefined && othIsReflexive) ||
            (!valIsDefined && othIsReflexive) ||
            !valIsReflexive) {
          return 1;
        }
        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
            (othIsNull && valIsDefined && valIsReflexive) ||
            (!othIsDefined && valIsReflexive) ||
            !othIsReflexive) {
          return -1;
        }
      }
      return 0;
    }

    /**
     * Used by `_.orderBy` to compare multiple properties of a value to another
     * and stable sort them.
     *
     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
     * specify an order of "desc" for descending or "asc" for ascending sort order
     * of corresponding values.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {boolean[]|string[]} orders The order to sort by for each property.
     * @returns {number} Returns the sort order indicator for `object`.
     */
    function compareMultiple(object, other, orders) {
      var index = -1,
          objCriteria = object.criteria,
          othCriteria = other.criteria,
          length = objCriteria.length,
          ordersLength = orders.length;

      while (++index < length) {
        var result = compareAscending(objCriteria[index], othCriteria[index]);
        if (result) {
          if (index >= ordersLength) {
            return result;
          }
          var order = orders[index];
          return result * (order == 'desc' ? -1 : 1);
        }
      }
      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
      // that causes it, under certain circumstances, to provide the same value for
      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
      // for more details.
      //
      // This also ensures a stable sort in V8 and other engines.
      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
      return object.index - other.index;
    }

    /**
     * Creates an array that is the composition of partially applied arguments,
     * placeholders, and provided arguments into a single array of arguments.
     *
     * @private
     * @param {Array} args The provided arguments.
     * @param {Array} partials The arguments to prepend to those provided.
     * @param {Array} holders The `partials` placeholder indexes.
     * @params {boolean} [isCurried] Specify composing for a curried function.
     * @returns {Array} Returns the new array of composed arguments.
     */
    function composeArgs(args, partials, holders, isCurried) {
      var argsIndex = -1,
          argsLength = args.length,
          holdersLength = holders.length,
          leftIndex = -1,
          leftLength = partials.length,
          rangeLength = nativeMax(argsLength - holdersLength, 0),
          result = Array(leftLength + rangeLength),
          isUncurried = !isCurried;

      while (++leftIndex < leftLength) {
        result[leftIndex] = partials[leftIndex];
      }
      while (++argsIndex < holdersLength) {
        if (isUncurried || argsIndex < argsLength) {
          result[holders[argsIndex]] = args[argsIndex];
        }
      }
      while (rangeLength--) {
        result[leftIndex++] = args[argsIndex++];
      }
      return result;
    }

    /**
     * This function is like `composeArgs` except that the arguments composition
     * is tailored for `_.partialRight`.
     *
     * @private
     * @param {Array} args The provided arguments.
     * @param {Array} partials The arguments to append to those provided.
     * @param {Array} holders The `partials` placeholder indexes.
     * @params {boolean} [isCurried] Specify composing for a curried function.
     * @returns {Array} Returns the new array of composed arguments.
     */
    function composeArgsRight(args, partials, holders, isCurried) {
      var argsIndex = -1,
          argsLength = args.length,
          holdersIndex = -1,
          holdersLength = holders.length,
          rightIndex = -1,
          rightLength = partials.length,
          rangeLength = nativeMax(argsLength - holdersLength, 0),
          result = Array(rangeLength + rightLength),
          isUncurried = !isCurried;

      while (++argsIndex < rangeLength) {
        result[argsIndex] = args[argsIndex];
      }
      var offset = argsIndex;
      while (++rightIndex < rightLength) {
        result[offset + rightIndex] = partials[rightIndex];
      }
      while (++holdersIndex < holdersLength) {
        if (isUncurried || argsIndex < argsLength) {
          result[offset + holders[holdersIndex]] = args[argsIndex++];
        }
      }
      return result;
    }

    /**
     * Copies the values of `source` to `array`.
     *
     * @private
     * @param {Array} source The array to copy values from.
     * @param {Array} [array=[]] The array to copy values to.
     * @returns {Array} Returns `array`.
     */
    function copyArray(source, array) {
      var index = -1,
          length = source.length;

      array || (array = Array(length));
      while (++index < length) {
        array[index] = source[index];
      }
      return array;
    }

    /**
     * Copies properties of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy properties from.
     * @param {Array} props The property identifiers to copy.
     * @param {Object} [object={}] The object to copy properties to.
     * @param {Function} [customizer] The function to customize copied values.
     * @returns {Object} Returns `object`.
     */
    function copyObject(source, props, object, customizer) {
      var isNew = !object;
      object || (object = {});

      var index = -1,
          length = props.length;

      while (++index < length) {
        var key = props[index];

        var newValue = customizer
          ? customizer(object[key], source[key], key, object, source)
          : undefined;

        if (newValue === undefined) {
          newValue = source[key];
        }
        if (isNew) {
          baseAssignValue(object, key, newValue);
        } else {
          assignValue(object, key, newValue);
        }
      }
      return object;
    }

    /**
     * Copies own symbols of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy symbols from.
     * @param {Object} [object={}] The object to copy symbols to.
     * @returns {Object} Returns `object`.
     */
    function copySymbols(source, object) {
      return copyObject(source, getSymbols(source), object);
    }

    /**
     * Copies own and inherited symbols of `source` to `object`.
     *
     * @private
     * @param {Object} source The object to copy symbols from.
     * @param {Object} [object={}] The object to copy symbols to.
     * @returns {Object} Returns `object`.
     */
    function copySymbolsIn(source, object) {
      return copyObject(source, getSymbolsIn(source), object);
    }

    /**
     * Creates a function like `_.groupBy`.
     *
     * @private
     * @param {Function} setter The function to set accumulator values.
     * @param {Function} [initializer] The accumulator object initializer.
     * @returns {Function} Returns the new aggregator function.
     */
    function createAggregator(setter, initializer) {
      return function(collection, iteratee) {
        var func = isArray(collection) ? arrayAggregator : baseAggregator,
            accumulator = initializer ? initializer() : {};

        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
      };
    }

    /**
     * Creates a function like `_.assign`.
     *
     * @private
     * @param {Function} assigner The function to assign values.
     * @returns {Function} Returns the new assigner function.
     */
    function createAssigner(assigner) {
      return baseRest(function(object, sources) {
        var index = -1,
            length = sources.length,
            customizer = length > 1 ? sources[length - 1] : undefined,
            guard = length > 2 ? sources[2] : undefined;

        customizer = (assigner.length > 3 && typeof customizer == 'function')
          ? (length--, customizer)
          : undefined;

        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
          customizer = length < 3 ? undefined : customizer;
          length = 1;
        }
        object = Object(object);
        while (++index < length) {
          var source = sources[index];
          if (source) {
            assigner(object, source, index, customizer);
          }
        }
        return object;
      });
    }

    /**
     * Creates a `baseEach` or `baseEachRight` function.
     *
     * @private
     * @param {Function} eachFunc The function to iterate over a collection.
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new base function.
     */
    function createBaseEach(eachFunc, fromRight) {
      return function(collection, iteratee) {
        if (collection == null) {
          return collection;
        }
        if (!isArrayLike(collection)) {
          return eachFunc(collection, iteratee);
        }
        var length = collection.length,
            index = fromRight ? length : -1,
            iterable = Object(collection);

        while ((fromRight ? index-- : ++index < length)) {
          if (iteratee(iterable[index], index, iterable) === false) {
            break;
          }
        }
        return collection;
      };
    }

    /**
     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new base function.
     */
    function createBaseFor(fromRight) {
      return function(object, iteratee, keysFunc) {
        var index = -1,
            iterable = Object(object),
            props = keysFunc(object),
            length = props.length;

        while (length--) {
          var key = props[fromRight ? length : ++index];
          if (iteratee(iterable[key], key, iterable) === false) {
            break;
          }
        }
        return object;
      };
    }

    /**
     * Creates a function that wraps `func` to invoke it with the optional `this`
     * binding of `thisArg`.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createBind(func, bitmask, thisArg) {
      var isBind = bitmask & WRAP_BIND_FLAG,
          Ctor = createCtor(func);

      function wrapper() {
        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
        return fn.apply(isBind ? thisArg : this, arguments);
      }
      return wrapper;
    }

    /**
     * Creates a function like `_.lowerFirst`.
     *
     * @private
     * @param {string} methodName The name of the `String` case method to use.
     * @returns {Function} Returns the new case function.
     */
    function createCaseFirst(methodName) {
      return function(string) {
        string = toString(string);

        var strSymbols = hasUnicode(string)
          ? stringToArray(string)
          : undefined;

        var chr = strSymbols
          ? strSymbols[0]
          : string.charAt(0);

        var trailing = strSymbols
          ? castSlice(strSymbols, 1).join('')
          : string.slice(1);

        return chr[methodName]() + trailing;
      };
    }

    /**
     * Creates a function like `_.camelCase`.
     *
     * @private
     * @param {Function} callback The function to combine each word.
     * @returns {Function} Returns the new compounder function.
     */
    function createCompounder(callback) {
      return function(string) {
        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
      };
    }

    /**
     * Creates a function that produces an instance of `Ctor` regardless of
     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
     *
     * @private
     * @param {Function} Ctor The constructor to wrap.
     * @returns {Function} Returns the new wrapped function.
     */
    function createCtor(Ctor) {
      return function() {
        // Use a `switch` statement to work with class constructors. See
        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
        // for more details.
        var args = arguments;
        switch (args.length) {
          case 0: return new Ctor;
          case 1: return new Ctor(args[0]);
          case 2: return new Ctor(args[0], args[1]);
          case 3: return new Ctor(args[0], args[1], args[2]);
          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
        }
        var thisBinding = baseCreate(Ctor.prototype),
            result = Ctor.apply(thisBinding, args);

        // Mimic the constructor's `return` behavior.
        // See https://es5.github.io/#x13.2.2 for more details.
        return isObject(result) ? result : thisBinding;
      };
    }

    /**
     * Creates a function that wraps `func` to enable currying.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {number} arity The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createCurry(func, bitmask, arity) {
      var Ctor = createCtor(func);

      function wrapper() {
        var length = arguments.length,
            args = Array(length),
            index = length,
            placeholder = getHolder(wrapper);

        while (index--) {
          args[index] = arguments[index];
        }
        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
          ? []
          : replaceHolders(args, placeholder);

        length -= holders.length;
        if (length < arity) {
          return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, undefined,
            args, holders, undefined, undefined, arity - length);
        }
        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
        return apply(fn, this, args);
      }
      return wrapper;
    }

    /**
     * Creates a `_.find` or `_.findLast` function.
     *
     * @private
     * @param {Function} findIndexFunc The function to find the collection index.
     * @returns {Function} Returns the new find function.
     */
    function createFind(findIndexFunc) {
      return function(collection, predicate, fromIndex) {
        var iterable = Object(collection);
        if (!isArrayLike(collection)) {
          var iteratee = getIteratee(predicate, 3);
          collection = keys(collection);
          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
        }
        var index = findIndexFunc(collection, predicate, fromIndex);
        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
      };
    }

    /**
     * Creates a `_.flow` or `_.flowRight` function.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new flow function.
     */
    function createFlow(fromRight) {
      return flatRest(function(funcs) {
        var length = funcs.length,
            index = length,
            prereq = LodashWrapper.prototype.thru;

        if (fromRight) {
          funcs.reverse();
        }
        while (index--) {
          var func = funcs[index];
          if (typeof func != 'function') {
            throw new TypeError(FUNC_ERROR_TEXT);
          }
          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
            var wrapper = new LodashWrapper([], true);
          }
        }
        index = wrapper ? index : length;
        while (++index < length) {
          func = funcs[index];

          var funcName = getFuncName(func),
              data = funcName == 'wrapper' ? getData(func) : undefined;

          if (data && isLaziable(data[0]) &&
                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
                !data[4].length && data[9] == 1
              ) {
            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
          } else {
            wrapper = (func.length == 1 && isLaziable(func))
              ? wrapper[funcName]()
              : wrapper.thru(func);
          }
        }
        return function() {
          var args = arguments,
              value = args[0];

          if (wrapper && args.length == 1 && isArray(value)) {
            return wrapper.plant(value).value();
          }
          var index = 0,
              result = length ? funcs[index].apply(this, args) : value;

          while (++index < length) {
            result = funcs[index].call(this, result);
          }
          return result;
        };
      });
    }

    /**
     * Creates a function that wraps `func` to invoke it with optional `this`
     * binding of `thisArg`, partial application, and currying.
     *
     * @private
     * @param {Function|string} func The function or method name to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to prepend to those provided to
     *  the new function.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [partialsRight] The arguments to append to those provided
     *  to the new function.
     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
      var isAry = bitmask & WRAP_ARY_FLAG,
          isBind = bitmask & WRAP_BIND_FLAG,
          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
          isFlip = bitmask & WRAP_FLIP_FLAG,
          Ctor = isBindKey ? undefined : createCtor(func);

      function wrapper() {
        var length = arguments.length,
            args = Array(length),
            index = length;

        while (index--) {
          args[index] = arguments[index];
        }
        if (isCurried) {
          var placeholder = getHolder(wrapper),
              holdersCount = countHolders(args, placeholder);
        }
        if (partials) {
          args = composeArgs(args, partials, holders, isCurried);
        }
        if (partialsRight) {
          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
        }
        length -= holdersCount;
        if (isCurried && length < arity) {
          var newHolders = replaceHolders(args, placeholder);
          return createRecurry(
            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
            args, newHolders, argPos, ary, arity - length
          );
        }
        var thisBinding = isBind ? thisArg : this,
            fn = isBindKey ? thisBinding[func] : func;

        length = args.length;
        if (argPos) {
          args = reorder(args, argPos);
        } else if (isFlip && length > 1) {
          args.reverse();
        }
        if (isAry && ary < length) {
          args.length = ary;
        }
        if (this && this !== root && this instanceof wrapper) {
          fn = Ctor || createCtor(fn);
        }
        return fn.apply(thisBinding, args);
      }
      return wrapper;
    }

    /**
     * Creates a function like `_.invertBy`.
     *
     * @private
     * @param {Function} setter The function to set accumulator values.
     * @param {Function} toIteratee The function to resolve iteratees.
     * @returns {Function} Returns the new inverter function.
     */
    function createInverter(setter, toIteratee) {
      return function(object, iteratee) {
        return baseInverter(object, setter, toIteratee(iteratee), {});
      };
    }

    /**
     * Creates a function that performs a mathematical operation on two values.
     *
     * @private
     * @param {Function} operator The function to perform the operation.
     * @param {number} [defaultValue] The value used for `undefined` arguments.
     * @returns {Function} Returns the new mathematical operation function.
     */
    function createMathOperation(operator, defaultValue) {
      return function(value, other) {
        var result;
        if (value === undefined && other === undefined) {
          return defaultValue;
        }
        if (value !== undefined) {
          result = value;
        }
        if (other !== undefined) {
          if (result === undefined) {
            return other;
          }
          if (typeof value == 'string' || typeof other == 'string') {
            value = baseToString(value);
            other = baseToString(other);
          } else {
            value = baseToNumber(value);
            other = baseToNumber(other);
          }
          result = operator(value, other);
        }
        return result;
      };
    }

    /**
     * Creates a function like `_.over`.
     *
     * @private
     * @param {Function} arrayFunc The function to iterate over iteratees.
     * @returns {Function} Returns the new over function.
     */
    function createOver(arrayFunc) {
      return flatRest(function(iteratees) {
        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
        return baseRest(function(args) {
          var thisArg = this;
          return arrayFunc(iteratees, function(iteratee) {
            return apply(iteratee, thisArg, args);
          });
        });
      });
    }

    /**
     * Creates the padding for `string` based on `length`. The `chars` string
     * is truncated if the number of characters exceeds `length`.
     *
     * @private
     * @param {number} length The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padding for `string`.
     */
    function createPadding(length, chars) {
      chars = chars === undefined ? ' ' : baseToString(chars);

      var charsLength = chars.length;
      if (charsLength < 2) {
        return charsLength ? baseRepeat(chars, length) : chars;
      }
      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
      return hasUnicode(chars)
        ? castSlice(stringToArray(result), 0, length).join('')
        : result.slice(0, length);
    }

    /**
     * Creates a function that wraps `func` to invoke it with the `this` binding
     * of `thisArg` and `partials` prepended to the arguments it receives.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {*} thisArg The `this` binding of `func`.
     * @param {Array} partials The arguments to prepend to those provided to
     *  the new function.
     * @returns {Function} Returns the new wrapped function.
     */
    function createPartial(func, bitmask, thisArg, partials) {
      var isBind = bitmask & WRAP_BIND_FLAG,
          Ctor = createCtor(func);

      function wrapper() {
        var argsIndex = -1,
            argsLength = arguments.length,
            leftIndex = -1,
            leftLength = partials.length,
            args = Array(leftLength + argsLength),
            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;

        while (++leftIndex < leftLength) {
          args[leftIndex] = partials[leftIndex];
        }
        while (argsLength--) {
          args[leftIndex++] = arguments[++argsIndex];
        }
        return apply(fn, isBind ? thisArg : this, args);
      }
      return wrapper;
    }

    /**
     * Creates a `_.range` or `_.rangeRight` function.
     *
     * @private
     * @param {boolean} [fromRight] Specify iterating from right to left.
     * @returns {Function} Returns the new range function.
     */
    function createRange(fromRight) {
      return function(start, end, step) {
        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
          end = step = undefined;
        }
        // Ensure the sign of `-0` is preserved.
        start = toFinite(start);
        if (end === undefined) {
          end = start;
          start = 0;
        } else {
          end = toFinite(end);
        }
        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
        return baseRange(start, end, step, fromRight);
      };
    }

    /**
     * Creates a function that performs a relational operation on two values.
     *
     * @private
     * @param {Function} operator The function to perform the operation.
     * @returns {Function} Returns the new relational operation function.
     */
    function createRelationalOperation(operator) {
      return function(value, other) {
        if (!(typeof value == 'string' && typeof other == 'string')) {
          value = toNumber(value);
          other = toNumber(other);
        }
        return operator(value, other);
      };
    }

    /**
     * Creates a function that wraps `func` to continue currying.
     *
     * @private
     * @param {Function} func The function to wrap.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @param {Function} wrapFunc The function to create the `func` wrapper.
     * @param {*} placeholder The placeholder value.
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to prepend to those provided to
     *  the new function.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
      var isCurry = bitmask & WRAP_CURRY_FLAG,
          newHolders = isCurry ? holders : undefined,
          newHoldersRight = isCurry ? undefined : holders,
          newPartials = isCurry ? partials : undefined,
          newPartialsRight = isCurry ? undefined : partials;

      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);

      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
      }
      var newData = [
        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
        newHoldersRight, argPos, ary, arity
      ];

      var result = wrapFunc.apply(undefined, newData);
      if (isLaziable(func)) {
        setData(result, newData);
      }
      result.placeholder = placeholder;
      return setWrapToString(result, func, bitmask);
    }

    /**
     * Creates a function like `_.round`.
     *
     * @private
     * @param {string} methodName The name of the `Math` method to use when rounding.
     * @returns {Function} Returns the new round function.
     */
    function createRound(methodName) {
      var func = Math[methodName];
      return function(number, precision) {
        number = toNumber(number);
        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
        if (precision) {
          // Shift with exponential notation to avoid floating-point issues.
          // See [MDN](https://mdn.io/round#Examples) for more details.
          var pair = (toString(number) + 'e').split('e'),
              value = func(pair[0] + 'e' + (+pair[1] + precision));

          pair = (toString(value) + 'e').split('e');
          return +(pair[0] + 'e' + (+pair[1] - precision));
        }
        return func(number);
      };
    }

    /**
     * Creates a set object of `values`.
     *
     * @private
     * @param {Array} values The values to add to the set.
     * @returns {Object} Returns the new set.
     */
    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
      return new Set(values);
    };

    /**
     * Creates a `_.toPairs` or `_.toPairsIn` function.
     *
     * @private
     * @param {Function} keysFunc The function to get the keys of a given object.
     * @returns {Function} Returns the new pairs function.
     */
    function createToPairs(keysFunc) {
      return function(object) {
        var tag = getTag(object);
        if (tag == mapTag) {
          return mapToArray(object);
        }
        if (tag == setTag) {
          return setToPairs(object);
        }
        return baseToPairs(object, keysFunc(object));
      };
    }

    /**
     * Creates a function that either curries or invokes `func` with optional
     * `this` binding and partially applied arguments.
     *
     * @private
     * @param {Function|string} func The function or method name to wrap.
     * @param {number} bitmask The bitmask flags.
     *    1 - `_.bind`
     *    2 - `_.bindKey`
     *    4 - `_.curry` or `_.curryRight` of a bound function
     *    8 - `_.curry`
     *   16 - `_.curryRight`
     *   32 - `_.partial`
     *   64 - `_.partialRight`
     *  128 - `_.rearg`
     *  256 - `_.ary`
     *  512 - `_.flip`
     * @param {*} [thisArg] The `this` binding of `func`.
     * @param {Array} [partials] The arguments to be partially applied.
     * @param {Array} [holders] The `partials` placeholder indexes.
     * @param {Array} [argPos] The argument positions of the new function.
     * @param {number} [ary] The arity cap of `func`.
     * @param {number} [arity] The arity of `func`.
     * @returns {Function} Returns the new wrapped function.
     */
    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
      if (!isBindKey && typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      var length = partials ? partials.length : 0;
      if (!length) {
        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
        partials = holders = undefined;
      }
      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
      arity = arity === undefined ? arity : toInteger(arity);
      length -= holders ? holders.length : 0;

      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
        var partialsRight = partials,
            holdersRight = holders;

        partials = holders = undefined;
      }
      var data = isBindKey ? undefined : getData(func);

      var newData = [
        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
        argPos, ary, arity
      ];

      if (data) {
        mergeData(newData, data);
      }
      func = newData[0];
      bitmask = newData[1];
      thisArg = newData[2];
      partials = newData[3];
      holders = newData[4];
      arity = newData[9] = newData[9] === undefined
        ? (isBindKey ? 0 : func.length)
        : nativeMax(newData[9] - length, 0);

      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
      }
      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
        var result = createBind(func, bitmask, thisArg);
      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
        result = createCurry(func, bitmask, arity);
      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
        result = createPartial(func, bitmask, thisArg, partials);
      } else {
        result = createHybrid.apply(undefined, newData);
      }
      var setter = data ? baseSetData : setData;
      return setWrapToString(setter(result, newData), func, bitmask);
    }

    /**
     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
     * of source objects to the destination object for all destination properties
     * that resolve to `undefined`.
     *
     * @private
     * @param {*} objValue The destination value.
     * @param {*} srcValue The source value.
     * @param {string} key The key of the property to assign.
     * @param {Object} object The parent object of `objValue`.
     * @returns {*} Returns the value to assign.
     */
    function customDefaultsAssignIn(objValue, srcValue, key, object) {
      if (objValue === undefined ||
          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
        return srcValue;
      }
      return objValue;
    }

    /**
     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
     * objects into destination objects that are passed thru.
     *
     * @private
     * @param {*} objValue The destination value.
     * @param {*} srcValue The source value.
     * @param {string} key The key of the property to merge.
     * @param {Object} object The parent object of `objValue`.
     * @param {Object} source The parent object of `srcValue`.
     * @param {Object} [stack] Tracks traversed source values and their merged
     *  counterparts.
     * @returns {*} Returns the value to assign.
     */
    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
      if (isObject(objValue) && isObject(srcValue)) {
        // Recursively merge objects and arrays (susceptible to call stack limits).
        stack.set(srcValue, objValue);
        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
        stack['delete'](srcValue);
      }
      return objValue;
    }

    /**
     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
     * objects.
     *
     * @private
     * @param {*} value The value to inspect.
     * @param {string} key The key of the property to inspect.
     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
     */
    function customOmitClone(value) {
      return isPlainObject(value) ? undefined : value;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for arrays with support for
     * partial deep comparisons.
     *
     * @private
     * @param {Array} array The array to compare.
     * @param {Array} other The other array to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `array` and `other` objects.
     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
     */
    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
          arrLength = array.length,
          othLength = other.length;

      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
        return false;
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(array);
      if (stacked && stack.get(other)) {
        return stacked == other;
      }
      var index = -1,
          result = true,
          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;

      stack.set(array, other);
      stack.set(other, array);

      // Ignore non-index properties.
      while (++index < arrLength) {
        var arrValue = array[index],
            othValue = other[index];

        if (customizer) {
          var compared = isPartial
            ? customizer(othValue, arrValue, index, other, array, stack)
            : customizer(arrValue, othValue, index, array, other, stack);
        }
        if (compared !== undefined) {
          if (compared) {
            continue;
          }
          result = false;
          break;
        }
        // Recursively compare arrays (susceptible to call stack limits).
        if (seen) {
          if (!arraySome(other, function(othValue, othIndex) {
                if (!cacheHas(seen, othIndex) &&
                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
                  return seen.push(othIndex);
                }
              })) {
            result = false;
            break;
          }
        } else if (!(
              arrValue === othValue ||
                equalFunc(arrValue, othValue, bitmask, customizer, stack)
            )) {
          result = false;
          break;
        }
      }
      stack['delete'](array);
      stack['delete'](other);
      return result;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for comparing objects of
     * the same `toStringTag`.
     *
     * **Note:** This function only supports comparing values with tags of
     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {string} tag The `toStringTag` of the objects to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
      switch (tag) {
        case dataViewTag:
          if ((object.byteLength != other.byteLength) ||
              (object.byteOffset != other.byteOffset)) {
            return false;
          }
          object = object.buffer;
          other = other.buffer;

        case arrayBufferTag:
          if ((object.byteLength != other.byteLength) ||
              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
            return false;
          }
          return true;

        case boolTag:
        case dateTag:
        case numberTag:
          // Coerce booleans to `1` or `0` and dates to milliseconds.
          // Invalid dates are coerced to `NaN`.
          return eq(+object, +other);

        case errorTag:
          return object.name == other.name && object.message == other.message;

        case regexpTag:
        case stringTag:
          // Coerce regexes to strings and treat strings, primitives and objects,
          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
          // for more details.
          return object == (other + '');

        case mapTag:
          var convert = mapToArray;

        case setTag:
          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
          convert || (convert = setToArray);

          if (object.size != other.size && !isPartial) {
            return false;
          }
          // Assume cyclic values are equal.
          var stacked = stack.get(object);
          if (stacked) {
            return stacked == other;
          }
          bitmask |= COMPARE_UNORDERED_FLAG;

          // Recursively compare objects (susceptible to call stack limits).
          stack.set(object, other);
          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
          stack['delete'](object);
          return result;

        case symbolTag:
          if (symbolValueOf) {
            return symbolValueOf.call(object) == symbolValueOf.call(other);
          }
      }
      return false;
    }

    /**
     * A specialized version of `baseIsEqualDeep` for objects with support for
     * partial deep comparisons.
     *
     * @private
     * @param {Object} object The object to compare.
     * @param {Object} other The other object to compare.
     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
     * @param {Function} customizer The function to customize comparisons.
     * @param {Function} equalFunc The function to determine equivalents of values.
     * @param {Object} stack Tracks traversed `object` and `other` objects.
     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
     */
    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
          objProps = getAllKeys(object),
          objLength = objProps.length,
          othProps = getAllKeys(other),
          othLength = othProps.length;

      if (objLength != othLength && !isPartial) {
        return false;
      }
      var index = objLength;
      while (index--) {
        var key = objProps[index];
        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
          return false;
        }
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(object);
      if (stacked && stack.get(other)) {
        return stacked == other;
      }
      var result = true;
      stack.set(object, other);
      stack.set(other, object);

      var skipCtor = isPartial;
      while (++index < objLength) {
        key = objProps[index];
        var objValue = object[key],
            othValue = other[key];

        if (customizer) {
          var compared = isPartial
            ? customizer(othValue, objValue, key, other, object, stack)
            : customizer(objValue, othValue, key, object, other, stack);
        }
        // Recursively compare objects (susceptible to call stack limits).
        if (!(compared === undefined
              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
              : compared
            )) {
          result = false;
          break;
        }
        skipCtor || (skipCtor = key == 'constructor');
      }
      if (result && !skipCtor) {
        var objCtor = object.constructor,
            othCtor = other.constructor;

        // Non `Object` object instances with different constructors are not equal.
        if (objCtor != othCtor &&
            ('constructor' in object && 'constructor' in other) &&
            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
          result = false;
        }
      }
      stack['delete'](object);
      stack['delete'](other);
      return result;
    }

    /**
     * A specialized version of `baseRest` which flattens the rest array.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @returns {Function} Returns the new function.
     */
    function flatRest(func) {
      return setToString(overRest(func, undefined, flatten), func + '');
    }

    /**
     * Creates an array of own enumerable property names and symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function getAllKeys(object) {
      return baseGetAllKeys(object, keys, getSymbols);
    }

    /**
     * Creates an array of own and inherited enumerable property names and
     * symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names and symbols.
     */
    function getAllKeysIn(object) {
      return baseGetAllKeys(object, keysIn, getSymbolsIn);
    }

    /**
     * Gets metadata for `func`.
     *
     * @private
     * @param {Function} func The function to query.
     * @returns {*} Returns the metadata for `func`.
     */
    var getData = !metaMap ? noop : function(func) {
      return metaMap.get(func);
    };

    /**
     * Gets the name of `func`.
     *
     * @private
     * @param {Function} func The function to query.
     * @returns {string} Returns the function name.
     */
    function getFuncName(func) {
      var result = (func.name + ''),
          array = realNames[result],
          length = hasOwnProperty.call(realNames, result) ? array.length : 0;

      while (length--) {
        var data = array[length],
            otherFunc = data.func;
        if (otherFunc == null || otherFunc == func) {
          return data.name;
        }
      }
      return result;
    }

    /**
     * Gets the argument placeholder value for `func`.
     *
     * @private
     * @param {Function} func The function to inspect.
     * @returns {*} Returns the placeholder value.
     */
    function getHolder(func) {
      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
      return object.placeholder;
    }

    /**
     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
     * this function returns the custom method, otherwise it returns `baseIteratee`.
     * If arguments are provided, the chosen function is invoked with them and
     * its result is returned.
     *
     * @private
     * @param {*} [value] The value to convert to an iteratee.
     * @param {number} [arity] The arity of the created iteratee.
     * @returns {Function} Returns the chosen function or its result.
     */
    function getIteratee() {
      var result = lodash.iteratee || iteratee;
      result = result === iteratee ? baseIteratee : result;
      return arguments.length ? result(arguments[0], arguments[1]) : result;
    }

    /**
     * Gets the data for `map`.
     *
     * @private
     * @param {Object} map The map to query.
     * @param {string} key The reference key.
     * @returns {*} Returns the map data.
     */
    function getMapData(map, key) {
      var data = map.__data__;
      return isKeyable(key)
        ? data[typeof key == 'string' ? 'string' : 'hash']
        : data.map;
    }

    /**
     * Gets the property names, values, and compare flags of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the match data of `object`.
     */
    function getMatchData(object) {
      var result = keys(object),
          length = result.length;

      while (length--) {
        var key = result[length],
            value = object[key];

        result[length] = [key, value, isStrictComparable(value)];
      }
      return result;
    }

    /**
     * Gets the native function at `key` of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {string} key The key of the method to get.
     * @returns {*} Returns the function if it's native, else `undefined`.
     */
    function getNative(object, key) {
      var value = getValue(object, key);
      return baseIsNative(value) ? value : undefined;
    }

    /**
     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the raw `toStringTag`.
     */
    function getRawTag(value) {
      var isOwn = hasOwnProperty.call(value, symToStringTag),
          tag = value[symToStringTag];

      try {
        value[symToStringTag] = undefined;
        var unmasked = true;
      } catch (e) {}

      var result = nativeObjectToString.call(value);
      if (unmasked) {
        if (isOwn) {
          value[symToStringTag] = tag;
        } else {
          delete value[symToStringTag];
        }
      }
      return result;
    }

    /**
     * Creates an array of the own enumerable symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of symbols.
     */
    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
      if (object == null) {
        return [];
      }
      object = Object(object);
      return arrayFilter(nativeGetSymbols(object), function(symbol) {
        return propertyIsEnumerable.call(object, symbol);
      });
    };

    /**
     * Creates an array of the own and inherited enumerable symbols of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of symbols.
     */
    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
      var result = [];
      while (object) {
        arrayPush(result, getSymbols(object));
        object = getPrototype(object);
      }
      return result;
    };

    /**
     * Gets the `toStringTag` of `value`.
     *
     * @private
     * @param {*} value The value to query.
     * @returns {string} Returns the `toStringTag`.
     */
    var getTag = baseGetTag;

    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
        (Map && getTag(new Map) != mapTag) ||
        (Promise && getTag(Promise.resolve()) != promiseTag) ||
        (Set && getTag(new Set) != setTag) ||
        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
      getTag = function(value) {
        var result = baseGetTag(value),
            Ctor = result == objectTag ? value.constructor : undefined,
            ctorString = Ctor ? toSource(Ctor) : '';

        if (ctorString) {
          switch (ctorString) {
            case dataViewCtorString: return dataViewTag;
            case mapCtorString: return mapTag;
            case promiseCtorString: return promiseTag;
            case setCtorString: return setTag;
            case weakMapCtorString: return weakMapTag;
          }
        }
        return result;
      };
    }

    /**
     * Gets the view, applying any `transforms` to the `start` and `end` positions.
     *
     * @private
     * @param {number} start The start of the view.
     * @param {number} end The end of the view.
     * @param {Array} transforms The transformations to apply to the view.
     * @returns {Object} Returns an object containing the `start` and `end`
     *  positions of the view.
     */
    function getView(start, end, transforms) {
      var index = -1,
          length = transforms.length;

      while (++index < length) {
        var data = transforms[index],
            size = data.size;

        switch (data.type) {
          case 'drop':      start += size; break;
          case 'dropRight': end -= size; break;
          case 'take':      end = nativeMin(end, start + size); break;
          case 'takeRight': start = nativeMax(start, end - size); break;
        }
      }
      return { 'start': start, 'end': end };
    }

    /**
     * Extracts wrapper details from the `source` body comment.
     *
     * @private
     * @param {string} source The source to inspect.
     * @returns {Array} Returns the wrapper details.
     */
    function getWrapDetails(source) {
      var match = source.match(reWrapDetails);
      return match ? match[1].split(reSplitDetails) : [];
    }

    /**
     * Checks if `path` exists on `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @param {Function} hasFunc The function to check properties.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     */
    function hasPath(object, path, hasFunc) {
      path = castPath(path, object);

      var index = -1,
          length = path.length,
          result = false;

      while (++index < length) {
        var key = toKey(path[index]);
        if (!(result = object != null && hasFunc(object, key))) {
          break;
        }
        object = object[key];
      }
      if (result || ++index != length) {
        return result;
      }
      length = object == null ? 0 : object.length;
      return !!length && isLength(length) && isIndex(key, length) &&
        (isArray(object) || isArguments(object));
    }

    /**
     * Initializes an array clone.
     *
     * @private
     * @param {Array} array The array to clone.
     * @returns {Array} Returns the initialized clone.
     */
    function initCloneArray(array) {
      var length = array.length,
          result = array.constructor(length);

      // Add properties assigned by `RegExp#exec`.
      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
        result.index = array.index;
        result.input = array.input;
      }
      return result;
    }

    /**
     * Initializes an object clone.
     *
     * @private
     * @param {Object} object The object to clone.
     * @returns {Object} Returns the initialized clone.
     */
    function initCloneObject(object) {
      return (typeof object.constructor == 'function' && !isPrototype(object))
        ? baseCreate(getPrototype(object))
        : {};
    }

    /**
     * Initializes an object clone based on its `toStringTag`.
     *
     * **Note:** This function only supports cloning values with tags of
     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
     *
     * @private
     * @param {Object} object The object to clone.
     * @param {string} tag The `toStringTag` of the object to clone.
     * @param {Function} cloneFunc The function to clone values.
     * @param {boolean} [isDeep] Specify a deep clone.
     * @returns {Object} Returns the initialized clone.
     */
    function initCloneByTag(object, tag, cloneFunc, isDeep) {
      var Ctor = object.constructor;
      switch (tag) {
        case arrayBufferTag:
          return cloneArrayBuffer(object);

        case boolTag:
        case dateTag:
          return new Ctor(+object);

        case dataViewTag:
          return cloneDataView(object, isDeep);

        case float32Tag: case float64Tag:
        case int8Tag: case int16Tag: case int32Tag:
        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
          return cloneTypedArray(object, isDeep);

        case mapTag:
          return cloneMap(object, isDeep, cloneFunc);

        case numberTag:
        case stringTag:
          return new Ctor(object);

        case regexpTag:
          return cloneRegExp(object);

        case setTag:
          return cloneSet(object, isDeep, cloneFunc);

        case symbolTag:
          return cloneSymbol(object);
      }
    }

    /**
     * Inserts wrapper `details` in a comment at the top of the `source` body.
     *
     * @private
     * @param {string} source The source to modify.
     * @returns {Array} details The details to insert.
     * @returns {string} Returns the modified source.
     */
    function insertWrapDetails(source, details) {
      var length = details.length;
      if (!length) {
        return source;
      }
      var lastIndex = length - 1;
      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
      details = details.join(length > 2 ? ', ' : ' ');
      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
    }

    /**
     * Checks if `value` is a flattenable `arguments` object or array.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
     */
    function isFlattenable(value) {
      return isArray(value) || isArguments(value) ||
        !!(spreadableSymbol && value && value[spreadableSymbol]);
    }

    /**
     * Checks if `value` is a valid array-like index.
     *
     * @private
     * @param {*} value The value to check.
     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
     */
    function isIndex(value, length) {
      length = length == null ? MAX_SAFE_INTEGER : length;
      return !!length &&
        (typeof value == 'number' || reIsUint.test(value)) &&
        (value > -1 && value % 1 == 0 && value < length);
    }

    /**
     * Checks if the given arguments are from an iteratee call.
     *
     * @private
     * @param {*} value The potential iteratee value argument.
     * @param {*} index The potential iteratee index or key argument.
     * @param {*} object The potential iteratee object argument.
     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
     *  else `false`.
     */
    function isIterateeCall(value, index, object) {
      if (!isObject(object)) {
        return false;
      }
      var type = typeof index;
      if (type == 'number'
            ? (isArrayLike(object) && isIndex(index, object.length))
            : (type == 'string' && index in object)
          ) {
        return eq(object[index], value);
      }
      return false;
    }

    /**
     * Checks if `value` is a property name and not a property path.
     *
     * @private
     * @param {*} value The value to check.
     * @param {Object} [object] The object to query keys on.
     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
     */
    function isKey(value, object) {
      if (isArray(value)) {
        return false;
      }
      var type = typeof value;
      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
          value == null || isSymbol(value)) {
        return true;
      }
      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
        (object != null && value in Object(object));
    }

    /**
     * Checks if `value` is suitable for use as unique object key.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
     */
    function isKeyable(value) {
      var type = typeof value;
      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
        ? (value !== '__proto__')
        : (value === null);
    }

    /**
     * Checks if `func` has a lazy counterpart.
     *
     * @private
     * @param {Function} func The function to check.
     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
     *  else `false`.
     */
    function isLaziable(func) {
      var funcName = getFuncName(func),
          other = lodash[funcName];

      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
        return false;
      }
      if (func === other) {
        return true;
      }
      var data = getData(other);
      return !!data && func === data[0];
    }

    /**
     * Checks if `func` has its source masked.
     *
     * @private
     * @param {Function} func The function to check.
     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
     */
    function isMasked(func) {
      return !!maskSrcKey && (maskSrcKey in func);
    }

    /**
     * Checks if `func` is capable of being masked.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
     */
    var isMaskable = coreJsData ? isFunction : stubFalse;

    /**
     * Checks if `value` is likely a prototype object.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
     */
    function isPrototype(value) {
      var Ctor = value && value.constructor,
          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;

      return value === proto;
    }

    /**
     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
     *
     * @private
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` if suitable for strict
     *  equality comparisons, else `false`.
     */
    function isStrictComparable(value) {
      return value === value && !isObject(value);
    }

    /**
     * A specialized version of `matchesProperty` for source values suitable
     * for strict equality comparisons, i.e. `===`.
     *
     * @private
     * @param {string} key The key of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     */
    function matchesStrictComparable(key, srcValue) {
      return function(object) {
        if (object == null) {
          return false;
        }
        return object[key] === srcValue &&
          (srcValue !== undefined || (key in Object(object)));
      };
    }

    /**
     * A specialized version of `_.memoize` which clears the memoized function's
     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
     *
     * @private
     * @param {Function} func The function to have its output memoized.
     * @returns {Function} Returns the new memoized function.
     */
    function memoizeCapped(func) {
      var result = memoize(func, function(key) {
        if (cache.size === MAX_MEMOIZE_SIZE) {
          cache.clear();
        }
        return key;
      });

      var cache = result.cache;
      return result;
    }

    /**
     * Merges the function metadata of `source` into `data`.
     *
     * Merging metadata reduces the number of wrappers used to invoke a function.
     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
     * may be applied regardless of execution order. Methods like `_.ary` and
     * `_.rearg` modify function arguments, making the order in which they are
     * executed important, preventing the merging of metadata. However, we make
     * an exception for a safe combined case where curried functions have `_.ary`
     * and or `_.rearg` applied.
     *
     * @private
     * @param {Array} data The destination metadata.
     * @param {Array} source The source metadata.
     * @returns {Array} Returns `data`.
     */
    function mergeData(data, source) {
      var bitmask = data[1],
          srcBitmask = source[1],
          newBitmask = bitmask | srcBitmask,
          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);

      var isCombo =
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));

      // Exit early if metadata can't be merged.
      if (!(isCommon || isCombo)) {
        return data;
      }
      // Use source `thisArg` if available.
      if (srcBitmask & WRAP_BIND_FLAG) {
        data[2] = source[2];
        // Set when currying a bound function.
        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
      }
      // Compose partial arguments.
      var value = source[3];
      if (value) {
        var partials = data[3];
        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
      }
      // Compose partial right arguments.
      value = source[5];
      if (value) {
        partials = data[5];
        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
      }
      // Use source `argPos` if available.
      value = source[7];
      if (value) {
        data[7] = value;
      }
      // Use source `ary` if it's smaller.
      if (srcBitmask & WRAP_ARY_FLAG) {
        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
      }
      // Use source `arity` if one is not provided.
      if (data[9] == null) {
        data[9] = source[9];
      }
      // Use source `func` and merge bitmasks.
      data[0] = source[0];
      data[1] = newBitmask;

      return data;
    }

    /**
     * This function is like
     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
     * except that it includes inherited enumerable properties.
     *
     * @private
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     */
    function nativeKeysIn(object) {
      var result = [];
      if (object != null) {
        for (var key in Object(object)) {
          result.push(key);
        }
      }
      return result;
    }

    /**
     * Converts `value` to a string using `Object.prototype.toString`.
     *
     * @private
     * @param {*} value The value to convert.
     * @returns {string} Returns the converted string.
     */
    function objectToString(value) {
      return nativeObjectToString.call(value);
    }

    /**
     * A specialized version of `baseRest` which transforms the rest array.
     *
     * @private
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @param {Function} transform The rest array transform.
     * @returns {Function} Returns the new function.
     */
    function overRest(func, start, transform) {
      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
      return function() {
        var args = arguments,
            index = -1,
            length = nativeMax(args.length - start, 0),
            array = Array(length);

        while (++index < length) {
          array[index] = args[start + index];
        }
        index = -1;
        var otherArgs = Array(start + 1);
        while (++index < start) {
          otherArgs[index] = args[index];
        }
        otherArgs[start] = transform(array);
        return apply(func, this, otherArgs);
      };
    }

    /**
     * Gets the parent value at `path` of `object`.
     *
     * @private
     * @param {Object} object The object to query.
     * @param {Array} path The path to get the parent value of.
     * @returns {*} Returns the parent value.
     */
    function parent(object, path) {
      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
    }

    /**
     * Reorder `array` according to the specified indexes where the element at
     * the first index is assigned as the first element, the element at
     * the second index is assigned as the second element, and so on.
     *
     * @private
     * @param {Array} array The array to reorder.
     * @param {Array} indexes The arranged array indexes.
     * @returns {Array} Returns `array`.
     */
    function reorder(array, indexes) {
      var arrLength = array.length,
          length = nativeMin(indexes.length, arrLength),
          oldArray = copyArray(array);

      while (length--) {
        var index = indexes[length];
        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
      }
      return array;
    }

    /**
     * Sets metadata for `func`.
     *
     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
     * period of time, it will trip its breaker and transition to an identity
     * function to avoid garbage collection pauses in V8. See
     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
     * for more details.
     *
     * @private
     * @param {Function} func The function to associate metadata with.
     * @param {*} data The metadata.
     * @returns {Function} Returns `func`.
     */
    var setData = shortOut(baseSetData);

    /**
     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
     *
     * @private
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @returns {number|Object} Returns the timer id or timeout object.
     */
    var setTimeout = ctxSetTimeout || function(func, wait) {
      return root.setTimeout(func, wait);
    };

    /**
     * Sets the `toString` method of `func` to return `string`.
     *
     * @private
     * @param {Function} func The function to modify.
     * @param {Function} string The `toString` result.
     * @returns {Function} Returns `func`.
     */
    var setToString = shortOut(baseSetToString);

    /**
     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
     * with wrapper details in a comment at the top of the source body.
     *
     * @private
     * @param {Function} wrapper The function to modify.
     * @param {Function} reference The reference function.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @returns {Function} Returns `wrapper`.
     */
    function setWrapToString(wrapper, reference, bitmask) {
      var source = (reference + '');
      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
    }

    /**
     * Creates a function that'll short out and invoke `identity` instead
     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
     * milliseconds.
     *
     * @private
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new shortable function.
     */
    function shortOut(func) {
      var count = 0,
          lastCalled = 0;

      return function() {
        var stamp = nativeNow(),
            remaining = HOT_SPAN - (stamp - lastCalled);

        lastCalled = stamp;
        if (remaining > 0) {
          if (++count >= HOT_COUNT) {
            return arguments[0];
          }
        } else {
          count = 0;
        }
        return func.apply(undefined, arguments);
      };
    }

    /**
     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
     *
     * @private
     * @param {Array} array The array to shuffle.
     * @param {number} [size=array.length] The size of `array`.
     * @returns {Array} Returns `array`.
     */
    function shuffleSelf(array, size) {
      var index = -1,
          length = array.length,
          lastIndex = length - 1;

      size = size === undefined ? length : size;
      while (++index < size) {
        var rand = baseRandom(index, lastIndex),
            value = array[rand];

        array[rand] = array[index];
        array[index] = value;
      }
      array.length = size;
      return array;
    }

    /**
     * Converts `string` to a property path array.
     *
     * @private
     * @param {string} string The string to convert.
     * @returns {Array} Returns the property path array.
     */
    var stringToPath = memoizeCapped(function(string) {
      var result = [];
      if (reLeadingDot.test(string)) {
        result.push('');
      }
      string.replace(rePropName, function(match, number, quote, string) {
        result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
      });
      return result;
    });

    /**
     * Converts `value` to a string key if it's not a string or symbol.
     *
     * @private
     * @param {*} value The value to inspect.
     * @returns {string|symbol} Returns the key.
     */
    function toKey(value) {
      if (typeof value == 'string' || isSymbol(value)) {
        return value;
      }
      var result = (value + '');
      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
    }

    /**
     * Converts `func` to its source code.
     *
     * @private
     * @param {Function} func The function to convert.
     * @returns {string} Returns the source code.
     */
    function toSource(func) {
      if (func != null) {
        try {
          return funcToString.call(func);
        } catch (e) {}
        try {
          return (func + '');
        } catch (e) {}
      }
      return '';
    }

    /**
     * Updates wrapper `details` based on `bitmask` flags.
     *
     * @private
     * @returns {Array} details The details to modify.
     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
     * @returns {Array} Returns `details`.
     */
    function updateWrapDetails(details, bitmask) {
      arrayEach(wrapFlags, function(pair) {
        var value = '_.' + pair[0];
        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
          details.push(value);
        }
      });
      return details.sort();
    }

    /**
     * Creates a clone of `wrapper`.
     *
     * @private
     * @param {Object} wrapper The wrapper to clone.
     * @returns {Object} Returns the cloned wrapper.
     */
    function wrapperClone(wrapper) {
      if (wrapper instanceof LazyWrapper) {
        return wrapper.clone();
      }
      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
      result.__actions__ = copyArray(wrapper.__actions__);
      result.__index__  = wrapper.__index__;
      result.__values__ = wrapper.__values__;
      return result;
    }

    /*------------------------------------------------------------------------*/

    /**
     * Creates an array of elements split into groups the length of `size`.
     * If `array` can't be split evenly, the final chunk will be the remaining
     * elements.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to process.
     * @param {number} [size=1] The length of each chunk
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the new array of chunks.
     * @example
     *
     * _.chunk(['a', 'b', 'c', 'd'], 2);
     * // => [['a', 'b'], ['c', 'd']]
     *
     * _.chunk(['a', 'b', 'c', 'd'], 3);
     * // => [['a', 'b', 'c'], ['d']]
     */
    function chunk(array, size, guard) {
      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
        size = 1;
      } else {
        size = nativeMax(toInteger(size), 0);
      }
      var length = array == null ? 0 : array.length;
      if (!length || size < 1) {
        return [];
      }
      var index = 0,
          resIndex = 0,
          result = Array(nativeCeil(length / size));

      while (index < length) {
        result[resIndex++] = baseSlice(array, index, (index += size));
      }
      return result;
    }

    /**
     * Creates an array with all falsey values removed. The values `false`, `null`,
     * `0`, `""`, `undefined`, and `NaN` are falsey.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to compact.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.compact([0, 1, false, 2, '', 3]);
     * // => [1, 2, 3]
     */
    function compact(array) {
      var index = -1,
          length = array == null ? 0 : array.length,
          resIndex = 0,
          result = [];

      while (++index < length) {
        var value = array[index];
        if (value) {
          result[resIndex++] = value;
        }
      }
      return result;
    }

    /**
     * Creates a new array concatenating `array` with any additional arrays
     * and/or values.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to concatenate.
     * @param {...*} [values] The values to concatenate.
     * @returns {Array} Returns the new concatenated array.
     * @example
     *
     * var array = [1];
     * var other = _.concat(array, 2, [3], [[4]]);
     *
     * console.log(other);
     * // => [1, 2, 3, [4]]
     *
     * console.log(array);
     * // => [1]
     */
    function concat() {
      var length = arguments.length;
      if (!length) {
        return [];
      }
      var args = Array(length - 1),
          array = arguments[0],
          index = length;

      while (index--) {
        args[index - 1] = arguments[index];
      }
      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
    }

    /**
     * Creates an array of `array` values not included in the other given arrays
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. The order and references of result values are
     * determined by the first array.
     *
     * **Note:** Unlike `_.pullAll`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.without, _.xor
     * @example
     *
     * _.difference([2, 1], [2, 3]);
     * // => [1]
     */
    var difference = baseRest(function(array, values) {
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
        : [];
    });

    /**
     * This method is like `_.difference` except that it accepts `iteratee` which
     * is invoked for each element of `array` and `values` to generate the criterion
     * by which they're compared. The order and references of result values are
     * determined by the first array. The iteratee is invoked with one argument:
     * (value).
     *
     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
     * // => [{ 'x': 2 }]
     */
    var differenceBy = baseRest(function(array, values) {
      var iteratee = last(values);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
        : [];
    });

    /**
     * This method is like `_.difference` except that it accepts `comparator`
     * which is invoked to compare elements of `array` to `values`. The order and
     * references of result values are determined by the first array. The comparator
     * is invoked with two arguments: (arrVal, othVal).
     *
     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...Array} [values] The values to exclude.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     *
     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
     * // => [{ 'x': 2, 'y': 1 }]
     */
    var differenceWith = baseRest(function(array, values) {
      var comparator = last(values);
      if (isArrayLikeObject(comparator)) {
        comparator = undefined;
      }
      return isArrayLikeObject(array)
        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
        : [];
    });

    /**
     * Creates a slice of `array` with `n` elements dropped from the beginning.
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to drop.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.drop([1, 2, 3]);
     * // => [2, 3]
     *
     * _.drop([1, 2, 3], 2);
     * // => [3]
     *
     * _.drop([1, 2, 3], 5);
     * // => []
     *
     * _.drop([1, 2, 3], 0);
     * // => [1, 2, 3]
     */
    function drop(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      return baseSlice(array, n < 0 ? 0 : n, length);
    }

    /**
     * Creates a slice of `array` with `n` elements dropped from the end.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to drop.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.dropRight([1, 2, 3]);
     * // => [1, 2]
     *
     * _.dropRight([1, 2, 3], 2);
     * // => [1]
     *
     * _.dropRight([1, 2, 3], 5);
     * // => []
     *
     * _.dropRight([1, 2, 3], 0);
     * // => [1, 2, 3]
     */
    function dropRight(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      n = length - n;
      return baseSlice(array, 0, n < 0 ? 0 : n);
    }

    /**
     * Creates a slice of `array` excluding elements dropped from the end.
     * Elements are dropped until `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.dropRightWhile(users, function(o) { return !o.active; });
     * // => objects for ['barney']
     *
     * // The `_.matches` iteratee shorthand.
     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
     * // => objects for ['barney', 'fred']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.dropRightWhile(users, ['active', false]);
     * // => objects for ['barney']
     *
     * // The `_.property` iteratee shorthand.
     * _.dropRightWhile(users, 'active');
     * // => objects for ['barney', 'fred', 'pebbles']
     */
    function dropRightWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), true, true)
        : [];
    }

    /**
     * Creates a slice of `array` excluding elements dropped from the beginning.
     * Elements are dropped until `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.dropWhile(users, function(o) { return !o.active; });
     * // => objects for ['pebbles']
     *
     * // The `_.matches` iteratee shorthand.
     * _.dropWhile(users, { 'user': 'barney', 'active': false });
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.dropWhile(users, ['active', false]);
     * // => objects for ['pebbles']
     *
     * // The `_.property` iteratee shorthand.
     * _.dropWhile(users, 'active');
     * // => objects for ['barney', 'fred', 'pebbles']
     */
    function dropWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), true)
        : [];
    }

    /**
     * Fills elements of `array` with `value` from `start` up to, but not
     * including, `end`.
     *
     * **Note:** This method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Array
     * @param {Array} array The array to fill.
     * @param {*} value The value to fill `array` with.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _.fill(array, 'a');
     * console.log(array);
     * // => ['a', 'a', 'a']
     *
     * _.fill(Array(3), 2);
     * // => [2, 2, 2]
     *
     * _.fill([4, 6, 8, 10], '*', 1, 3);
     * // => [4, '*', '*', 10]
     */
    function fill(array, value, start, end) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
        start = 0;
        end = length;
      }
      return baseFill(array, value, start, end);
    }

    /**
     * This method is like `_.find` except that it returns the index of the first
     * element `predicate` returns truthy for instead of the element itself.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {number} Returns the index of the found element, else `-1`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.findIndex(users, function(o) { return o.user == 'barney'; });
     * // => 0
     *
     * // The `_.matches` iteratee shorthand.
     * _.findIndex(users, { 'user': 'fred', 'active': false });
     * // => 1
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findIndex(users, ['active', false]);
     * // => 0
     *
     * // The `_.property` iteratee shorthand.
     * _.findIndex(users, 'active');
     * // => 2
     */
    function findIndex(array, predicate, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = fromIndex == null ? 0 : toInteger(fromIndex);
      if (index < 0) {
        index = nativeMax(length + index, 0);
      }
      return baseFindIndex(array, getIteratee(predicate, 3), index);
    }

    /**
     * This method is like `_.findIndex` except that it iterates over elements
     * of `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=array.length-1] The index to search from.
     * @returns {number} Returns the index of the found element, else `-1`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
     * // => 2
     *
     * // The `_.matches` iteratee shorthand.
     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
     * // => 0
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findLastIndex(users, ['active', false]);
     * // => 2
     *
     * // The `_.property` iteratee shorthand.
     * _.findLastIndex(users, 'active');
     * // => 0
     */
    function findLastIndex(array, predicate, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = length - 1;
      if (fromIndex !== undefined) {
        index = toInteger(fromIndex);
        index = fromIndex < 0
          ? nativeMax(length + index, 0)
          : nativeMin(index, length - 1);
      }
      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
    }

    /**
     * Flattens `array` a single level deep.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * _.flatten([1, [2, [3, [4]], 5]]);
     * // => [1, 2, [3, [4]], 5]
     */
    function flatten(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseFlatten(array, 1) : [];
    }

    /**
     * Recursively flattens `array`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * _.flattenDeep([1, [2, [3, [4]], 5]]);
     * // => [1, 2, 3, 4, 5]
     */
    function flattenDeep(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseFlatten(array, INFINITY) : [];
    }

    /**
     * Recursively flatten `array` up to `depth` times.
     *
     * @static
     * @memberOf _
     * @since 4.4.0
     * @category Array
     * @param {Array} array The array to flatten.
     * @param {number} [depth=1] The maximum recursion depth.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * var array = [1, [2, [3, [4]], 5]];
     *
     * _.flattenDepth(array, 1);
     * // => [1, 2, [3, [4]], 5]
     *
     * _.flattenDepth(array, 2);
     * // => [1, 2, 3, [4], 5]
     */
    function flattenDepth(array, depth) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      depth = depth === undefined ? 1 : toInteger(depth);
      return baseFlatten(array, depth);
    }

    /**
     * The inverse of `_.toPairs`; this method returns an object composed
     * from key-value `pairs`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} pairs The key-value pairs.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.fromPairs([['a', 1], ['b', 2]]);
     * // => { 'a': 1, 'b': 2 }
     */
    function fromPairs(pairs) {
      var index = -1,
          length = pairs == null ? 0 : pairs.length,
          result = {};

      while (++index < length) {
        var pair = pairs[index];
        result[pair[0]] = pair[1];
      }
      return result;
    }

    /**
     * Gets the first element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @alias first
     * @category Array
     * @param {Array} array The array to query.
     * @returns {*} Returns the first element of `array`.
     * @example
     *
     * _.head([1, 2, 3]);
     * // => 1
     *
     * _.head([]);
     * // => undefined
     */
    function head(array) {
      return (array && array.length) ? array[0] : undefined;
    }

    /**
     * Gets the index at which the first occurrence of `value` is found in `array`
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. If `fromIndex` is negative, it's used as the
     * offset from the end of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.indexOf([1, 2, 1, 2], 2);
     * // => 1
     *
     * // Search from the `fromIndex`.
     * _.indexOf([1, 2, 1, 2], 2, 2);
     * // => 3
     */
    function indexOf(array, value, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = fromIndex == null ? 0 : toInteger(fromIndex);
      if (index < 0) {
        index = nativeMax(length + index, 0);
      }
      return baseIndexOf(array, value, index);
    }

    /**
     * Gets all but the last element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.initial([1, 2, 3]);
     * // => [1, 2]
     */
    function initial(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseSlice(array, 0, -1) : [];
    }

    /**
     * Creates an array of unique values that are included in all given arrays
     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons. The order and references of result values are
     * determined by the first array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * _.intersection([2, 1], [2, 3]);
     * // => [2]
     */
    var intersection = baseRest(function(arrays) {
      var mapped = arrayMap(arrays, castArrayLikeObject);
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped)
        : [];
    });

    /**
     * This method is like `_.intersection` except that it accepts `iteratee`
     * which is invoked for each element of each `arrays` to generate the criterion
     * by which they're compared. The order and references of result values are
     * determined by the first array. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [2.1]
     *
     * // The `_.property` iteratee shorthand.
     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }]
     */
    var intersectionBy = baseRest(function(arrays) {
      var iteratee = last(arrays),
          mapped = arrayMap(arrays, castArrayLikeObject);

      if (iteratee === last(mapped)) {
        iteratee = undefined;
      } else {
        mapped.pop();
      }
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped, getIteratee(iteratee, 2))
        : [];
    });

    /**
     * This method is like `_.intersection` except that it accepts `comparator`
     * which is invoked to compare elements of `arrays`. The order and references
     * of result values are determined by the first array. The comparator is
     * invoked with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of intersecting values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.intersectionWith(objects, others, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }]
     */
    var intersectionWith = baseRest(function(arrays) {
      var comparator = last(arrays),
          mapped = arrayMap(arrays, castArrayLikeObject);

      comparator = typeof comparator == 'function' ? comparator : undefined;
      if (comparator) {
        mapped.pop();
      }
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersection(mapped, undefined, comparator)
        : [];
    });

    /**
     * Converts all elements in `array` into a string separated by `separator`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to convert.
     * @param {string} [separator=','] The element separator.
     * @returns {string} Returns the joined string.
     * @example
     *
     * _.join(['a', 'b', 'c'], '~');
     * // => 'a~b~c'
     */
    function join(array, separator) {
      return array == null ? '' : nativeJoin.call(array, separator);
    }

    /**
     * Gets the last element of `array`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {*} Returns the last element of `array`.
     * @example
     *
     * _.last([1, 2, 3]);
     * // => 3
     */
    function last(array) {
      var length = array == null ? 0 : array.length;
      return length ? array[length - 1] : undefined;
    }

    /**
     * This method is like `_.indexOf` except that it iterates over elements of
     * `array` from right to left.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=array.length-1] The index to search from.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.lastIndexOf([1, 2, 1, 2], 2);
     * // => 3
     *
     * // Search from the `fromIndex`.
     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
     * // => 1
     */
    function lastIndexOf(array, value, fromIndex) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return -1;
      }
      var index = length;
      if (fromIndex !== undefined) {
        index = toInteger(fromIndex);
        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
      }
      return value === value
        ? strictLastIndexOf(array, value, index)
        : baseFindIndex(array, baseIsNaN, index, true);
    }

    /**
     * Gets the element at index `n` of `array`. If `n` is negative, the nth
     * element from the end is returned.
     *
     * @static
     * @memberOf _
     * @since 4.11.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=0] The index of the element to return.
     * @returns {*} Returns the nth element of `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'd'];
     *
     * _.nth(array, 1);
     * // => 'b'
     *
     * _.nth(array, -2);
     * // => 'c';
     */
    function nth(array, n) {
      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
    }

    /**
     * Removes all given values from `array` using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
     * to remove elements from an array by predicate.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {...*} [values] The values to remove.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
     *
     * _.pull(array, 'a', 'c');
     * console.log(array);
     * // => ['b', 'b']
     */
    var pull = baseRest(pullAll);

    /**
     * This method is like `_.pull` except that it accepts an array of values to remove.
     *
     * **Note:** Unlike `_.difference`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
     *
     * _.pullAll(array, ['a', 'c']);
     * console.log(array);
     * // => ['b', 'b']
     */
    function pullAll(array, values) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values)
        : array;
    }

    /**
     * This method is like `_.pullAll` except that it accepts `iteratee` which is
     * invoked for each element of `array` and `values` to generate the criterion
     * by which they're compared. The iteratee is invoked with one argument: (value).
     *
     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
     *
     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
     * console.log(array);
     * // => [{ 'x': 2 }]
     */
    function pullAllBy(array, values, iteratee) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values, getIteratee(iteratee, 2))
        : array;
    }

    /**
     * This method is like `_.pullAll` except that it accepts `comparator` which
     * is invoked to compare elements of `array` to `values`. The comparator is
     * invoked with two arguments: (arrVal, othVal).
     *
     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Array} values The values to remove.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
     *
     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
     * console.log(array);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
     */
    function pullAllWith(array, values, comparator) {
      return (array && array.length && values && values.length)
        ? basePullAll(array, values, undefined, comparator)
        : array;
    }

    /**
     * Removes elements from `array` corresponding to `indexes` and returns an
     * array of removed elements.
     *
     * **Note:** Unlike `_.at`, this method mutates `array`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
     * @returns {Array} Returns the new array of removed elements.
     * @example
     *
     * var array = ['a', 'b', 'c', 'd'];
     * var pulled = _.pullAt(array, [1, 3]);
     *
     * console.log(array);
     * // => ['a', 'c']
     *
     * console.log(pulled);
     * // => ['b', 'd']
     */
    var pullAt = flatRest(function(array, indexes) {
      var length = array == null ? 0 : array.length,
          result = baseAt(array, indexes);

      basePullAt(array, arrayMap(indexes, function(index) {
        return isIndex(index, length) ? +index : index;
      }).sort(compareAscending));

      return result;
    });

    /**
     * Removes all elements from `array` that `predicate` returns truthy for
     * and returns an array of the removed elements. The predicate is invoked
     * with three arguments: (value, index, array).
     *
     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
     * to pull elements from an array by value.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new array of removed elements.
     * @example
     *
     * var array = [1, 2, 3, 4];
     * var evens = _.remove(array, function(n) {
     *   return n % 2 == 0;
     * });
     *
     * console.log(array);
     * // => [1, 3]
     *
     * console.log(evens);
     * // => [2, 4]
     */
    function remove(array, predicate) {
      var result = [];
      if (!(array && array.length)) {
        return result;
      }
      var index = -1,
          indexes = [],
          length = array.length;

      predicate = getIteratee(predicate, 3);
      while (++index < length) {
        var value = array[index];
        if (predicate(value, index, array)) {
          result.push(value);
          indexes.push(index);
        }
      }
      basePullAt(array, indexes);
      return result;
    }

    /**
     * Reverses `array` so that the first element becomes the last, the second
     * element becomes the second to last, and so on.
     *
     * **Note:** This method mutates `array` and is based on
     * [`Array#reverse`](https://mdn.io/Array/reverse).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to modify.
     * @returns {Array} Returns `array`.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _.reverse(array);
     * // => [3, 2, 1]
     *
     * console.log(array);
     * // => [3, 2, 1]
     */
    function reverse(array) {
      return array == null ? array : nativeReverse.call(array);
    }

    /**
     * Creates a slice of `array` from `start` up to, but not including, `end`.
     *
     * **Note:** This method is used instead of
     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
     * returned.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to slice.
     * @param {number} [start=0] The start position.
     * @param {number} [end=array.length] The end position.
     * @returns {Array} Returns the slice of `array`.
     */
    function slice(array, start, end) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
        start = 0;
        end = length;
      }
      else {
        start = start == null ? 0 : toInteger(start);
        end = end === undefined ? length : toInteger(end);
      }
      return baseSlice(array, start, end);
    }

    /**
     * Uses a binary search to determine the lowest index at which `value`
     * should be inserted into `array` in order to maintain its sort order.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * _.sortedIndex([30, 50], 40);
     * // => 1
     */
    function sortedIndex(array, value) {
      return baseSortedIndex(array, value);
    }

    /**
     * This method is like `_.sortedIndex` except that it accepts `iteratee`
     * which is invoked for `value` and each element of `array` to compute their
     * sort ranking. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * var objects = [{ 'x': 4 }, { 'x': 5 }];
     *
     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
     * // => 0
     *
     * // The `_.property` iteratee shorthand.
     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
     * // => 0
     */
    function sortedIndexBy(array, value, iteratee) {
      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
    }

    /**
     * This method is like `_.indexOf` except that it performs a binary
     * search on a sorted `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
     * // => 1
     */
    function sortedIndexOf(array, value) {
      var length = array == null ? 0 : array.length;
      if (length) {
        var index = baseSortedIndex(array, value);
        if (index < length && eq(array[index], value)) {
          return index;
        }
      }
      return -1;
    }

    /**
     * This method is like `_.sortedIndex` except that it returns the highest
     * index at which `value` should be inserted into `array` in order to
     * maintain its sort order.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
     * // => 4
     */
    function sortedLastIndex(array, value) {
      return baseSortedIndex(array, value, true);
    }

    /**
     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
     * which is invoked for `value` and each element of `array` to compute their
     * sort ranking. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The sorted array to inspect.
     * @param {*} value The value to evaluate.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the index at which `value` should be inserted
     *  into `array`.
     * @example
     *
     * var objects = [{ 'x': 4 }, { 'x': 5 }];
     *
     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
     * // => 1
     *
     * // The `_.property` iteratee shorthand.
     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
     * // => 1
     */
    function sortedLastIndexBy(array, value, iteratee) {
      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
    }

    /**
     * This method is like `_.lastIndexOf` except that it performs a binary
     * search on a sorted `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {*} value The value to search for.
     * @returns {number} Returns the index of the matched value, else `-1`.
     * @example
     *
     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
     * // => 3
     */
    function sortedLastIndexOf(array, value) {
      var length = array == null ? 0 : array.length;
      if (length) {
        var index = baseSortedIndex(array, value, true) - 1;
        if (eq(array[index], value)) {
          return index;
        }
      }
      return -1;
    }

    /**
     * This method is like `_.uniq` except that it's designed and optimized
     * for sorted arrays.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.sortedUniq([1, 1, 2]);
     * // => [1, 2]
     */
    function sortedUniq(array) {
      return (array && array.length)
        ? baseSortedUniq(array)
        : [];
    }

    /**
     * This method is like `_.uniqBy` except that it's designed and optimized
     * for sorted arrays.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
     * // => [1.1, 2.3]
     */
    function sortedUniqBy(array, iteratee) {
      return (array && array.length)
        ? baseSortedUniq(array, getIteratee(iteratee, 2))
        : [];
    }

    /**
     * Gets all but the first element of `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.tail([1, 2, 3]);
     * // => [2, 3]
     */
    function tail(array) {
      var length = array == null ? 0 : array.length;
      return length ? baseSlice(array, 1, length) : [];
    }

    /**
     * Creates a slice of `array` with `n` elements taken from the beginning.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to take.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.take([1, 2, 3]);
     * // => [1]
     *
     * _.take([1, 2, 3], 2);
     * // => [1, 2]
     *
     * _.take([1, 2, 3], 5);
     * // => [1, 2, 3]
     *
     * _.take([1, 2, 3], 0);
     * // => []
     */
    function take(array, n, guard) {
      if (!(array && array.length)) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      return baseSlice(array, 0, n < 0 ? 0 : n);
    }

    /**
     * Creates a slice of `array` with `n` elements taken from the end.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {number} [n=1] The number of elements to take.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * _.takeRight([1, 2, 3]);
     * // => [3]
     *
     * _.takeRight([1, 2, 3], 2);
     * // => [2, 3]
     *
     * _.takeRight([1, 2, 3], 5);
     * // => [1, 2, 3]
     *
     * _.takeRight([1, 2, 3], 0);
     * // => []
     */
    function takeRight(array, n, guard) {
      var length = array == null ? 0 : array.length;
      if (!length) {
        return [];
      }
      n = (guard || n === undefined) ? 1 : toInteger(n);
      n = length - n;
      return baseSlice(array, n < 0 ? 0 : n, length);
    }

    /**
     * Creates a slice of `array` with elements taken from the end. Elements are
     * taken until `predicate` returns falsey. The predicate is invoked with
     * three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': true },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': false }
     * ];
     *
     * _.takeRightWhile(users, function(o) { return !o.active; });
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.matches` iteratee shorthand.
     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
     * // => objects for ['pebbles']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.takeRightWhile(users, ['active', false]);
     * // => objects for ['fred', 'pebbles']
     *
     * // The `_.property` iteratee shorthand.
     * _.takeRightWhile(users, 'active');
     * // => []
     */
    function takeRightWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3), false, true)
        : [];
    }

    /**
     * Creates a slice of `array` with elements taken from the beginning. Elements
     * are taken until `predicate` returns falsey. The predicate is invoked with
     * three arguments: (value, index, array).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Array
     * @param {Array} array The array to query.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the slice of `array`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'active': false },
     *   { 'user': 'fred',    'active': false },
     *   { 'user': 'pebbles', 'active': true }
     * ];
     *
     * _.takeWhile(users, function(o) { return !o.active; });
     * // => objects for ['barney', 'fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.takeWhile(users, { 'user': 'barney', 'active': false });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.takeWhile(users, ['active', false]);
     * // => objects for ['barney', 'fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.takeWhile(users, 'active');
     * // => []
     */
    function takeWhile(array, predicate) {
      return (array && array.length)
        ? baseWhile(array, getIteratee(predicate, 3))
        : [];
    }

    /**
     * Creates an array of unique values, in order, from all given arrays using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * _.union([2], [1, 2]);
     * // => [2, 1]
     */
    var union = baseRest(function(arrays) {
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
    });

    /**
     * This method is like `_.union` except that it accepts `iteratee` which is
     * invoked for each element of each `arrays` to generate the criterion by
     * which uniqueness is computed. Result values are chosen from the first
     * array in which the value occurs. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
     * // => [2.1, 1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }, { 'x': 2 }]
     */
    var unionBy = baseRest(function(arrays) {
      var iteratee = last(arrays);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
    });

    /**
     * This method is like `_.union` except that it accepts `comparator` which
     * is invoked to compare elements of `arrays`. Result values are chosen from
     * the first array in which the value occurs. The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of combined values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.unionWith(objects, others, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
     */
    var unionWith = baseRest(function(arrays) {
      var comparator = last(arrays);
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
    });

    /**
     * Creates a duplicate-free version of an array, using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons, in which only the first occurrence of each element
     * is kept. The order of result values is determined by the order they occur
     * in the array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.uniq([2, 1, 2]);
     * // => [2, 1]
     */
    function uniq(array) {
      return (array && array.length) ? baseUniq(array) : [];
    }

    /**
     * This method is like `_.uniq` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * uniqueness is computed. The order of result values is determined by the
     * order they occur in the array. The iteratee is invoked with one argument:
     * (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
     * // => [2.1, 1.2]
     *
     * // The `_.property` iteratee shorthand.
     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 1 }, { 'x': 2 }]
     */
    function uniqBy(array, iteratee) {
      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
    }

    /**
     * This method is like `_.uniq` except that it accepts `comparator` which
     * is invoked to compare elements of `array`. The order of result values is
     * determined by the order they occur in the array.The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new duplicate free array.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.uniqWith(objects, _.isEqual);
     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
     */
    function uniqWith(array, comparator) {
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
    }

    /**
     * This method is like `_.zip` except that it accepts an array of grouped
     * elements and creates an array regrouping the elements to their pre-zip
     * configuration.
     *
     * @static
     * @memberOf _
     * @since 1.2.0
     * @category Array
     * @param {Array} array The array of grouped elements to process.
     * @returns {Array} Returns the new array of regrouped elements.
     * @example
     *
     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
     * // => [['a', 1, true], ['b', 2, false]]
     *
     * _.unzip(zipped);
     * // => [['a', 'b'], [1, 2], [true, false]]
     */
    function unzip(array) {
      if (!(array && array.length)) {
        return [];
      }
      var length = 0;
      array = arrayFilter(array, function(group) {
        if (isArrayLikeObject(group)) {
          length = nativeMax(group.length, length);
          return true;
        }
      });
      return baseTimes(length, function(index) {
        return arrayMap(array, baseProperty(index));
      });
    }

    /**
     * This method is like `_.unzip` except that it accepts `iteratee` to specify
     * how regrouped values should be combined. The iteratee is invoked with the
     * elements of each group: (...group).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Array
     * @param {Array} array The array of grouped elements to process.
     * @param {Function} [iteratee=_.identity] The function to combine
     *  regrouped values.
     * @returns {Array} Returns the new array of regrouped elements.
     * @example
     *
     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
     * // => [[1, 10, 100], [2, 20, 200]]
     *
     * _.unzipWith(zipped, _.add);
     * // => [3, 30, 300]
     */
    function unzipWith(array, iteratee) {
      if (!(array && array.length)) {
        return [];
      }
      var result = unzip(array);
      if (iteratee == null) {
        return result;
      }
      return arrayMap(result, function(group) {
        return apply(iteratee, undefined, group);
      });
    }

    /**
     * Creates an array excluding all given values using
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * for equality comparisons.
     *
     * **Note:** Unlike `_.pull`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {Array} array The array to inspect.
     * @param {...*} [values] The values to exclude.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.difference, _.xor
     * @example
     *
     * _.without([2, 1, 2, 3], 1, 2);
     * // => [3]
     */
    var without = baseRest(function(array, values) {
      return isArrayLikeObject(array)
        ? baseDifference(array, values)
        : [];
    });

    /**
     * Creates an array of unique values that is the
     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
     * of the given arrays. The order of result values is determined by the order
     * they occur in the arrays.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @returns {Array} Returns the new array of filtered values.
     * @see _.difference, _.without
     * @example
     *
     * _.xor([2, 1], [2, 3]);
     * // => [1, 3]
     */
    var xor = baseRest(function(arrays) {
      return baseXor(arrayFilter(arrays, isArrayLikeObject));
    });

    /**
     * This method is like `_.xor` except that it accepts `iteratee` which is
     * invoked for each element of each `arrays` to generate the criterion by
     * which by which they're compared. The order of result values is determined
     * by the order they occur in the arrays. The iteratee is invoked with one
     * argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
     * // => [1.2, 3.4]
     *
     * // The `_.property` iteratee shorthand.
     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
     * // => [{ 'x': 2 }]
     */
    var xorBy = baseRest(function(arrays) {
      var iteratee = last(arrays);
      if (isArrayLikeObject(iteratee)) {
        iteratee = undefined;
      }
      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
    });

    /**
     * This method is like `_.xor` except that it accepts `comparator` which is
     * invoked to compare elements of `arrays`. The order of result values is
     * determined by the order they occur in the arrays. The comparator is invoked
     * with two arguments: (arrVal, othVal).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Array
     * @param {...Array} [arrays] The arrays to inspect.
     * @param {Function} [comparator] The comparator invoked per element.
     * @returns {Array} Returns the new array of filtered values.
     * @example
     *
     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
     *
     * _.xorWith(objects, others, _.isEqual);
     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
     */
    var xorWith = baseRest(function(arrays) {
      var comparator = last(arrays);
      comparator = typeof comparator == 'function' ? comparator : undefined;
      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
    });

    /**
     * Creates an array of grouped elements, the first of which contains the
     * first elements of the given arrays, the second of which contains the
     * second elements of the given arrays, and so on.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Array
     * @param {...Array} [arrays] The arrays to process.
     * @returns {Array} Returns the new array of grouped elements.
     * @example
     *
     * _.zip(['a', 'b'], [1, 2], [true, false]);
     * // => [['a', 1, true], ['b', 2, false]]
     */
    var zip = baseRest(unzip);

    /**
     * This method is like `_.fromPairs` except that it accepts two arrays,
     * one of property identifiers and one of corresponding values.
     *
     * @static
     * @memberOf _
     * @since 0.4.0
     * @category Array
     * @param {Array} [props=[]] The property identifiers.
     * @param {Array} [values=[]] The property values.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.zipObject(['a', 'b'], [1, 2]);
     * // => { 'a': 1, 'b': 2 }
     */
    function zipObject(props, values) {
      return baseZipObject(props || [], values || [], assignValue);
    }

    /**
     * This method is like `_.zipObject` except that it supports property paths.
     *
     * @static
     * @memberOf _
     * @since 4.1.0
     * @category Array
     * @param {Array} [props=[]] The property identifiers.
     * @param {Array} [values=[]] The property values.
     * @returns {Object} Returns the new object.
     * @example
     *
     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
     */
    function zipObjectDeep(props, values) {
      return baseZipObject(props || [], values || [], baseSet);
    }

    /**
     * This method is like `_.zip` except that it accepts `iteratee` to specify
     * how grouped values should be combined. The iteratee is invoked with the
     * elements of each group: (...group).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Array
     * @param {...Array} [arrays] The arrays to process.
     * @param {Function} [iteratee=_.identity] The function to combine
     *  grouped values.
     * @returns {Array} Returns the new array of grouped elements.
     * @example
     *
     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
     *   return a + b + c;
     * });
     * // => [111, 222]
     */
    var zipWith = baseRest(function(arrays) {
      var length = arrays.length,
          iteratee = length > 1 ? arrays[length - 1] : undefined;

      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
      return unzipWith(arrays, iteratee);
    });

    /*------------------------------------------------------------------------*/

    /**
     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
     * chain sequences enabled. The result of such sequences must be unwrapped
     * with `_#value`.
     *
     * @static
     * @memberOf _
     * @since 1.3.0
     * @category Seq
     * @param {*} value The value to wrap.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36 },
     *   { 'user': 'fred',    'age': 40 },
     *   { 'user': 'pebbles', 'age': 1 }
     * ];
     *
     * var youngest = _
     *   .chain(users)
     *   .sortBy('age')
     *   .map(function(o) {
     *     return o.user + ' is ' + o.age;
     *   })
     *   .head()
     *   .value();
     * // => 'pebbles is 1'
     */
    function chain(value) {
      var result = lodash(value);
      result.__chain__ = true;
      return result;
    }

    /**
     * This method invokes `interceptor` and returns `value`. The interceptor
     * is invoked with one argument; (value). The purpose of this method is to
     * "tap into" a method chain sequence in order to modify intermediate results.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @param {*} value The value to provide to `interceptor`.
     * @param {Function} interceptor The function to invoke.
     * @returns {*} Returns `value`.
     * @example
     *
     * _([1, 2, 3])
     *  .tap(function(array) {
     *    // Mutate input array.
     *    array.pop();
     *  })
     *  .reverse()
     *  .value();
     * // => [2, 1]
     */
    function tap(value, interceptor) {
      interceptor(value);
      return value;
    }

    /**
     * This method is like `_.tap` except that it returns the result of `interceptor`.
     * The purpose of this method is to "pass thru" values replacing intermediate
     * results in a method chain sequence.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Seq
     * @param {*} value The value to provide to `interceptor`.
     * @param {Function} interceptor The function to invoke.
     * @returns {*} Returns the result of `interceptor`.
     * @example
     *
     * _('  abc  ')
     *  .chain()
     *  .trim()
     *  .thru(function(value) {
     *    return [value];
     *  })
     *  .value();
     * // => ['abc']
     */
    function thru(value, interceptor) {
      return interceptor(value);
    }

    /**
     * This method is the wrapper version of `_.at`.
     *
     * @name at
     * @memberOf _
     * @since 1.0.0
     * @category Seq
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
     *
     * _(object).at(['a[0].b.c', 'a[1]']).value();
     * // => [3, 4]
     */
    var wrapperAt = flatRest(function(paths) {
      var length = paths.length,
          start = length ? paths[0] : 0,
          value = this.__wrapped__,
          interceptor = function(object) { return baseAt(object, paths); };

      if (length > 1 || this.__actions__.length ||
          !(value instanceof LazyWrapper) || !isIndex(start)) {
        return this.thru(interceptor);
      }
      value = value.slice(start, +start + (length ? 1 : 0));
      value.__actions__.push({
        'func': thru,
        'args': [interceptor],
        'thisArg': undefined
      });
      return new LodashWrapper(value, this.__chain__).thru(function(array) {
        if (length && !array.length) {
          array.push(undefined);
        }
        return array;
      });
    });

    /**
     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
     *
     * @name chain
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36 },
     *   { 'user': 'fred',   'age': 40 }
     * ];
     *
     * // A sequence without explicit chaining.
     * _(users).head();
     * // => { 'user': 'barney', 'age': 36 }
     *
     * // A sequence with explicit chaining.
     * _(users)
     *   .chain()
     *   .head()
     *   .pick('user')
     *   .value();
     * // => { 'user': 'barney' }
     */
    function wrapperChain() {
      return chain(this);
    }

    /**
     * Executes the chain sequence and returns the wrapped result.
     *
     * @name commit
     * @memberOf _
     * @since 3.2.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var array = [1, 2];
     * var wrapped = _(array).push(3);
     *
     * console.log(array);
     * // => [1, 2]
     *
     * wrapped = wrapped.commit();
     * console.log(array);
     * // => [1, 2, 3]
     *
     * wrapped.last();
     * // => 3
     *
     * console.log(array);
     * // => [1, 2, 3]
     */
    function wrapperCommit() {
      return new LodashWrapper(this.value(), this.__chain__);
    }

    /**
     * Gets the next value on a wrapped object following the
     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
     *
     * @name next
     * @memberOf _
     * @since 4.0.0
     * @category Seq
     * @returns {Object} Returns the next iterator value.
     * @example
     *
     * var wrapped = _([1, 2]);
     *
     * wrapped.next();
     * // => { 'done': false, 'value': 1 }
     *
     * wrapped.next();
     * // => { 'done': false, 'value': 2 }
     *
     * wrapped.next();
     * // => { 'done': true, 'value': undefined }
     */
    function wrapperNext() {
      if (this.__values__ === undefined) {
        this.__values__ = toArray(this.value());
      }
      var done = this.__index__ >= this.__values__.length,
          value = done ? undefined : this.__values__[this.__index__++];

      return { 'done': done, 'value': value };
    }

    /**
     * Enables the wrapper to be iterable.
     *
     * @name Symbol.iterator
     * @memberOf _
     * @since 4.0.0
     * @category Seq
     * @returns {Object} Returns the wrapper object.
     * @example
     *
     * var wrapped = _([1, 2]);
     *
     * wrapped[Symbol.iterator]() === wrapped;
     * // => true
     *
     * Array.from(wrapped);
     * // => [1, 2]
     */
    function wrapperToIterator() {
      return this;
    }

    /**
     * Creates a clone of the chain sequence planting `value` as the wrapped value.
     *
     * @name plant
     * @memberOf _
     * @since 3.2.0
     * @category Seq
     * @param {*} value The value to plant.
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var wrapped = _([1, 2]).map(square);
     * var other = wrapped.plant([3, 4]);
     *
     * other.value();
     * // => [9, 16]
     *
     * wrapped.value();
     * // => [1, 4]
     */
    function wrapperPlant(value) {
      var result,
          parent = this;

      while (parent instanceof baseLodash) {
        var clone = wrapperClone(parent);
        clone.__index__ = 0;
        clone.__values__ = undefined;
        if (result) {
          previous.__wrapped__ = clone;
        } else {
          result = clone;
        }
        var previous = clone;
        parent = parent.__wrapped__;
      }
      previous.__wrapped__ = value;
      return result;
    }

    /**
     * This method is the wrapper version of `_.reverse`.
     *
     * **Note:** This method mutates the wrapped array.
     *
     * @name reverse
     * @memberOf _
     * @since 0.1.0
     * @category Seq
     * @returns {Object} Returns the new `lodash` wrapper instance.
     * @example
     *
     * var array = [1, 2, 3];
     *
     * _(array).reverse().value()
     * // => [3, 2, 1]
     *
     * console.log(array);
     * // => [3, 2, 1]
     */
    function wrapperReverse() {
      var value = this.__wrapped__;
      if (value instanceof LazyWrapper) {
        var wrapped = value;
        if (this.__actions__.length) {
          wrapped = new LazyWrapper(this);
        }
        wrapped = wrapped.reverse();
        wrapped.__actions__.push({
          'func': thru,
          'args': [reverse],
          'thisArg': undefined
        });
        return new LodashWrapper(wrapped, this.__chain__);
      }
      return this.thru(reverse);
    }

    /**
     * Executes the chain sequence to resolve the unwrapped value.
     *
     * @name value
     * @memberOf _
     * @since 0.1.0
     * @alias toJSON, valueOf
     * @category Seq
     * @returns {*} Returns the resolved unwrapped value.
     * @example
     *
     * _([1, 2, 3]).value();
     * // => [1, 2, 3]
     */
    function wrapperValue() {
      return baseWrapperValue(this.__wrapped__, this.__actions__);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The corresponding value of
     * each key is the number of times the key was returned by `iteratee`. The
     * iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * _.countBy([6.1, 4.2, 6.3], Math.floor);
     * // => { '4': 1, '6': 2 }
     *
     * // The `_.property` iteratee shorthand.
     * _.countBy(['one', 'two', 'three'], 'length');
     * // => { '3': 2, '5': 1 }
     */
    var countBy = createAggregator(function(result, value, key) {
      if (hasOwnProperty.call(result, key)) {
        ++result[key];
      } else {
        baseAssignValue(result, key, 1);
      }
    });

    /**
     * Checks if `predicate` returns truthy for **all** elements of `collection`.
     * Iteration is stopped once `predicate` returns falsey. The predicate is
     * invoked with three arguments: (value, index|key, collection).
     *
     * **Note:** This method returns `true` for
     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
     * elements of empty collections.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {boolean} Returns `true` if all elements pass the predicate check,
     *  else `false`.
     * @example
     *
     * _.every([true, 1, null, 'yes'], Boolean);
     * // => false
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': false },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.every(users, { 'user': 'barney', 'active': false });
     * // => false
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.every(users, ['active', false]);
     * // => true
     *
     * // The `_.property` iteratee shorthand.
     * _.every(users, 'active');
     * // => false
     */
    function every(collection, predicate, guard) {
      var func = isArray(collection) ? arrayEvery : baseEvery;
      if (guard && isIterateeCall(collection, predicate, guard)) {
        predicate = undefined;
      }
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Iterates over elements of `collection`, returning an array of all elements
     * `predicate` returns truthy for. The predicate is invoked with three
     * arguments: (value, index|key, collection).
     *
     * **Note:** Unlike `_.remove`, this method returns a new array.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     * @see _.reject
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': true },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * _.filter(users, function(o) { return !o.active; });
     * // => objects for ['fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.filter(users, { 'age': 36, 'active': true });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.filter(users, ['active', false]);
     * // => objects for ['fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.filter(users, 'active');
     * // => objects for ['barney']
     */
    function filter(collection, predicate) {
      var func = isArray(collection) ? arrayFilter : baseFilter;
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Iterates over elements of `collection`, returning the first element
     * `predicate` returns truthy for. The predicate is invoked with three
     * arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=0] The index to search from.
     * @returns {*} Returns the matched element, else `undefined`.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36, 'active': true },
     *   { 'user': 'fred',    'age': 40, 'active': false },
     *   { 'user': 'pebbles', 'age': 1,  'active': true }
     * ];
     *
     * _.find(users, function(o) { return o.age < 40; });
     * // => object for 'barney'
     *
     * // The `_.matches` iteratee shorthand.
     * _.find(users, { 'age': 1, 'active': true });
     * // => object for 'pebbles'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.find(users, ['active', false]);
     * // => object for 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.find(users, 'active');
     * // => object for 'barney'
     */
    var find = createFind(findIndex);

    /**
     * This method is like `_.find` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param {number} [fromIndex=collection.length-1] The index to search from.
     * @returns {*} Returns the matched element, else `undefined`.
     * @example
     *
     * _.findLast([1, 2, 3, 4], function(n) {
     *   return n % 2 == 1;
     * });
     * // => 3
     */
    var findLast = createFind(findLastIndex);

    /**
     * Creates a flattened array of values by running each element in `collection`
     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
     * with three arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [n, n];
     * }
     *
     * _.flatMap([1, 2], duplicate);
     * // => [1, 1, 2, 2]
     */
    function flatMap(collection, iteratee) {
      return baseFlatten(map(collection, iteratee), 1);
    }

    /**
     * This method is like `_.flatMap` except that it recursively flattens the
     * mapped results.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [[[n, n]]];
     * }
     *
     * _.flatMapDeep([1, 2], duplicate);
     * // => [1, 1, 2, 2]
     */
    function flatMapDeep(collection, iteratee) {
      return baseFlatten(map(collection, iteratee), INFINITY);
    }

    /**
     * This method is like `_.flatMap` except that it recursively flattens the
     * mapped results up to `depth` times.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {number} [depth=1] The maximum recursion depth.
     * @returns {Array} Returns the new flattened array.
     * @example
     *
     * function duplicate(n) {
     *   return [[[n, n]]];
     * }
     *
     * _.flatMapDepth([1, 2], duplicate, 2);
     * // => [[1, 1], [2, 2]]
     */
    function flatMapDepth(collection, iteratee, depth) {
      depth = depth === undefined ? 1 : toInteger(depth);
      return baseFlatten(map(collection, iteratee), depth);
    }

    /**
     * Iterates over elements of `collection` and invokes `iteratee` for each element.
     * The iteratee is invoked with three arguments: (value, index|key, collection).
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * **Note:** As with other "Collections" methods, objects with a "length"
     * property are iterated like arrays. To avoid this behavior use `_.forIn`
     * or `_.forOwn` for object iteration.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @alias each
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     * @see _.forEachRight
     * @example
     *
     * _.forEach([1, 2], function(value) {
     *   console.log(value);
     * });
     * // => Logs `1` then `2`.
     *
     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
     */
    function forEach(collection, iteratee) {
      var func = isArray(collection) ? arrayEach : baseEach;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.forEach` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @alias eachRight
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array|Object} Returns `collection`.
     * @see _.forEach
     * @example
     *
     * _.forEachRight([1, 2], function(value) {
     *   console.log(value);
     * });
     * // => Logs `2` then `1`.
     */
    function forEachRight(collection, iteratee) {
      var func = isArray(collection) ? arrayEachRight : baseEachRight;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The order of grouped values
     * is determined by the order they occur in `collection`. The corresponding
     * value of each key is an array of elements responsible for generating the
     * key. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
     * // => { '4': [4.2], '6': [6.1, 6.3] }
     *
     * // The `_.property` iteratee shorthand.
     * _.groupBy(['one', 'two', 'three'], 'length');
     * // => { '3': ['one', 'two'], '5': ['three'] }
     */
    var groupBy = createAggregator(function(result, value, key) {
      if (hasOwnProperty.call(result, key)) {
        result[key].push(value);
      } else {
        baseAssignValue(result, key, [value]);
      }
    });

    /**
     * Checks if `value` is in `collection`. If `collection` is a string, it's
     * checked for a substring of `value`, otherwise
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * is used for equality comparisons. If `fromIndex` is negative, it's used as
     * the offset from the end of `collection`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object|string} collection The collection to inspect.
     * @param {*} value The value to search for.
     * @param {number} [fromIndex=0] The index to search from.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
     * @returns {boolean} Returns `true` if `value` is found, else `false`.
     * @example
     *
     * _.includes([1, 2, 3], 1);
     * // => true
     *
     * _.includes([1, 2, 3], 1, 2);
     * // => false
     *
     * _.includes({ 'a': 1, 'b': 2 }, 1);
     * // => true
     *
     * _.includes('abcd', 'bc');
     * // => true
     */
    function includes(collection, value, fromIndex, guard) {
      collection = isArrayLike(collection) ? collection : values(collection);
      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;

      var length = collection.length;
      if (fromIndex < 0) {
        fromIndex = nativeMax(length + fromIndex, 0);
      }
      return isString(collection)
        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
    }

    /**
     * Invokes the method at `path` of each element in `collection`, returning
     * an array of the results of each invoked method. Any additional arguments
     * are provided to each invoked method. If `path` is a function, it's invoked
     * for, and `this` bound to, each element in `collection`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Array|Function|string} path The path of the method to invoke or
     *  the function invoked per iteration.
     * @param {...*} [args] The arguments to invoke each method with.
     * @returns {Array} Returns the array of results.
     * @example
     *
     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
     * // => [[1, 5, 7], [1, 2, 3]]
     *
     * _.invokeMap([123, 456], String.prototype.split, '');
     * // => [['1', '2', '3'], ['4', '5', '6']]
     */
    var invokeMap = baseRest(function(collection, path, args) {
      var index = -1,
          isFunc = typeof path == 'function',
          result = isArrayLike(collection) ? Array(collection.length) : [];

      baseEach(collection, function(value) {
        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
      });
      return result;
    });

    /**
     * Creates an object composed of keys generated from the results of running
     * each element of `collection` thru `iteratee`. The corresponding value of
     * each key is the last element responsible for generating the key. The
     * iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
     * @returns {Object} Returns the composed aggregate object.
     * @example
     *
     * var array = [
     *   { 'dir': 'left', 'code': 97 },
     *   { 'dir': 'right', 'code': 100 }
     * ];
     *
     * _.keyBy(array, function(o) {
     *   return String.fromCharCode(o.code);
     * });
     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
     *
     * _.keyBy(array, 'dir');
     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
     */
    var keyBy = createAggregator(function(result, value, key) {
      baseAssignValue(result, key, value);
    });

    /**
     * Creates an array of values by running each element in `collection` thru
     * `iteratee`. The iteratee is invoked with three arguments:
     * (value, index|key, collection).
     *
     * Many lodash methods are guarded to work as iteratees for methods like
     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
     *
     * The guarded methods are:
     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new mapped array.
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * _.map([4, 8], square);
     * // => [16, 64]
     *
     * _.map({ 'a': 4, 'b': 8 }, square);
     * // => [16, 64] (iteration order is not guaranteed)
     *
     * var users = [
     *   { 'user': 'barney' },
     *   { 'user': 'fred' }
     * ];
     *
     * // The `_.property` iteratee shorthand.
     * _.map(users, 'user');
     * // => ['barney', 'fred']
     */
    function map(collection, iteratee) {
      var func = isArray(collection) ? arrayMap : baseMap;
      return func(collection, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.sortBy` except that it allows specifying the sort
     * orders of the iteratees to sort by. If `orders` is unspecified, all values
     * are sorted in ascending order. Otherwise, specify an order of "desc" for
     * descending or "asc" for ascending sort order of corresponding values.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
     *  The iteratees to sort by.
     * @param {string[]} [orders] The sort orders of `iteratees`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
     * @returns {Array} Returns the new sorted array.
     * @example
     *
     * var users = [
     *   { 'user': 'fred',   'age': 48 },
     *   { 'user': 'barney', 'age': 34 },
     *   { 'user': 'fred',   'age': 40 },
     *   { 'user': 'barney', 'age': 36 }
     * ];
     *
     * // Sort by `user` in ascending order and by `age` in descending order.
     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
     */
    function orderBy(collection, iteratees, orders, guard) {
      if (collection == null) {
        return [];
      }
      if (!isArray(iteratees)) {
        iteratees = iteratees == null ? [] : [iteratees];
      }
      orders = guard ? undefined : orders;
      if (!isArray(orders)) {
        orders = orders == null ? [] : [orders];
      }
      return baseOrderBy(collection, iteratees, orders);
    }

    /**
     * Creates an array of elements split into two groups, the first of which
     * contains elements `predicate` returns truthy for, the second of which
     * contains elements `predicate` returns falsey for. The predicate is
     * invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the array of grouped elements.
     * @example
     *
     * var users = [
     *   { 'user': 'barney',  'age': 36, 'active': false },
     *   { 'user': 'fred',    'age': 40, 'active': true },
     *   { 'user': 'pebbles', 'age': 1,  'active': false }
     * ];
     *
     * _.partition(users, function(o) { return o.active; });
     * // => objects for [['fred'], ['barney', 'pebbles']]
     *
     * // The `_.matches` iteratee shorthand.
     * _.partition(users, { 'age': 1, 'active': false });
     * // => objects for [['pebbles'], ['barney', 'fred']]
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.partition(users, ['active', false]);
     * // => objects for [['barney', 'pebbles'], ['fred']]
     *
     * // The `_.property` iteratee shorthand.
     * _.partition(users, 'active');
     * // => objects for [['fred'], ['barney', 'pebbles']]
     */
    var partition = createAggregator(function(result, value, key) {
      result[key ? 0 : 1].push(value);
    }, function() { return [[], []]; });

    /**
     * Reduces `collection` to a value which is the accumulated result of running
     * each element in `collection` thru `iteratee`, where each successive
     * invocation is supplied the return value of the previous. If `accumulator`
     * is not given, the first element of `collection` is used as the initial
     * value. The iteratee is invoked with four arguments:
     * (accumulator, value, index|key, collection).
     *
     * Many lodash methods are guarded to work as iteratees for methods like
     * `_.reduce`, `_.reduceRight`, and `_.transform`.
     *
     * The guarded methods are:
     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
     * and `sortBy`
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The initial value.
     * @returns {*} Returns the accumulated value.
     * @see _.reduceRight
     * @example
     *
     * _.reduce([1, 2], function(sum, n) {
     *   return sum + n;
     * }, 0);
     * // => 3
     *
     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
     *   (result[value] || (result[value] = [])).push(key);
     *   return result;
     * }, {});
     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
     */
    function reduce(collection, iteratee, accumulator) {
      var func = isArray(collection) ? arrayReduce : baseReduce,
          initAccum = arguments.length < 3;

      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
    }

    /**
     * This method is like `_.reduce` except that it iterates over elements of
     * `collection` from right to left.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The initial value.
     * @returns {*} Returns the accumulated value.
     * @see _.reduce
     * @example
     *
     * var array = [[0, 1], [2, 3], [4, 5]];
     *
     * _.reduceRight(array, function(flattened, other) {
     *   return flattened.concat(other);
     * }, []);
     * // => [4, 5, 2, 3, 0, 1]
     */
    function reduceRight(collection, iteratee, accumulator) {
      var func = isArray(collection) ? arrayReduceRight : baseReduce,
          initAccum = arguments.length < 3;

      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
    }

    /**
     * The opposite of `_.filter`; this method returns the elements of `collection`
     * that `predicate` does **not** return truthy for.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the new filtered array.
     * @see _.filter
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': false },
     *   { 'user': 'fred',   'age': 40, 'active': true }
     * ];
     *
     * _.reject(users, function(o) { return !o.active; });
     * // => objects for ['fred']
     *
     * // The `_.matches` iteratee shorthand.
     * _.reject(users, { 'age': 40, 'active': true });
     * // => objects for ['barney']
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.reject(users, ['active', false]);
     * // => objects for ['fred']
     *
     * // The `_.property` iteratee shorthand.
     * _.reject(users, 'active');
     * // => objects for ['barney']
     */
    function reject(collection, predicate) {
      var func = isArray(collection) ? arrayFilter : baseFilter;
      return func(collection, negate(getIteratee(predicate, 3)));
    }

    /**
     * Gets a random element from `collection`.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to sample.
     * @returns {*} Returns the random element.
     * @example
     *
     * _.sample([1, 2, 3, 4]);
     * // => 2
     */
    function sample(collection) {
      var func = isArray(collection) ? arraySample : baseSample;
      return func(collection);
    }

    /**
     * Gets `n` random elements at unique keys from `collection` up to the
     * size of `collection`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Collection
     * @param {Array|Object} collection The collection to sample.
     * @param {number} [n=1] The number of elements to sample.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the random elements.
     * @example
     *
     * _.sampleSize([1, 2, 3], 2);
     * // => [3, 1]
     *
     * _.sampleSize([1, 2, 3], 4);
     * // => [2, 3, 1]
     */
    function sampleSize(collection, n, guard) {
      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
        n = 1;
      } else {
        n = toInteger(n);
      }
      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
      return func(collection, n);
    }

    /**
     * Creates an array of shuffled values, using a version of the
     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to shuffle.
     * @returns {Array} Returns the new shuffled array.
     * @example
     *
     * _.shuffle([1, 2, 3, 4]);
     * // => [4, 1, 3, 2]
     */
    function shuffle(collection) {
      var func = isArray(collection) ? arrayShuffle : baseShuffle;
      return func(collection);
    }

    /**
     * Gets the size of `collection` by returning its length for array-like
     * values or the number of own enumerable string keyed properties for objects.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object|string} collection The collection to inspect.
     * @returns {number} Returns the collection size.
     * @example
     *
     * _.size([1, 2, 3]);
     * // => 3
     *
     * _.size({ 'a': 1, 'b': 2 });
     * // => 2
     *
     * _.size('pebbles');
     * // => 7
     */
    function size(collection) {
      if (collection == null) {
        return 0;
      }
      if (isArrayLike(collection)) {
        return isString(collection) ? stringSize(collection) : collection.length;
      }
      var tag = getTag(collection);
      if (tag == mapTag || tag == setTag) {
        return collection.size;
      }
      return baseKeys(collection).length;
    }

    /**
     * Checks if `predicate` returns truthy for **any** element of `collection`.
     * Iteration is stopped once `predicate` returns truthy. The predicate is
     * invoked with three arguments: (value, index|key, collection).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {boolean} Returns `true` if any element passes the predicate check,
     *  else `false`.
     * @example
     *
     * _.some([null, 0, 'yes', false], Boolean);
     * // => true
     *
     * var users = [
     *   { 'user': 'barney', 'active': true },
     *   { 'user': 'fred',   'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.some(users, { 'user': 'barney', 'active': false });
     * // => false
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.some(users, ['active', false]);
     * // => true
     *
     * // The `_.property` iteratee shorthand.
     * _.some(users, 'active');
     * // => true
     */
    function some(collection, predicate, guard) {
      var func = isArray(collection) ? arraySome : baseSome;
      if (guard && isIterateeCall(collection, predicate, guard)) {
        predicate = undefined;
      }
      return func(collection, getIteratee(predicate, 3));
    }

    /**
     * Creates an array of elements, sorted in ascending order by the results of
     * running each element in a collection thru each iteratee. This method
     * performs a stable sort, that is, it preserves the original sort order of
     * equal elements. The iteratees are invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Collection
     * @param {Array|Object} collection The collection to iterate over.
     * @param {...(Function|Function[])} [iteratees=[_.identity]]
     *  The iteratees to sort by.
     * @returns {Array} Returns the new sorted array.
     * @example
     *
     * var users = [
     *   { 'user': 'fred',   'age': 48 },
     *   { 'user': 'barney', 'age': 36 },
     *   { 'user': 'fred',   'age': 40 },
     *   { 'user': 'barney', 'age': 34 }
     * ];
     *
     * _.sortBy(users, [function(o) { return o.user; }]);
     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
     *
     * _.sortBy(users, ['user', 'age']);
     * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
     */
    var sortBy = baseRest(function(collection, iteratees) {
      if (collection == null) {
        return [];
      }
      var length = iteratees.length;
      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
        iteratees = [];
      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
        iteratees = [iteratees[0]];
      }
      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
    });

    /*------------------------------------------------------------------------*/

    /**
     * Gets the timestamp of the number of milliseconds that have elapsed since
     * the Unix epoch (1 January 1970 00:00:00 UTC).
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Date
     * @returns {number} Returns the timestamp.
     * @example
     *
     * _.defer(function(stamp) {
     *   console.log(_.now() - stamp);
     * }, _.now());
     * // => Logs the number of milliseconds it took for the deferred invocation.
     */
    var now = ctxNow || function() {
      return root.Date.now();
    };

    /*------------------------------------------------------------------------*/

    /**
     * The opposite of `_.before`; this method creates a function that invokes
     * `func` once it's called `n` or more times.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {number} n The number of calls before `func` is invoked.
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * var saves = ['profile', 'settings'];
     *
     * var done = _.after(saves.length, function() {
     *   console.log('done saving!');
     * });
     *
     * _.forEach(saves, function(type) {
     *   asyncSave({ 'type': type, 'complete': done });
     * });
     * // => Logs 'done saving!' after the two async saves have completed.
     */
    function after(n, func) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      n = toInteger(n);
      return function() {
        if (--n < 1) {
          return func.apply(this, arguments);
        }
      };
    }

    /**
     * Creates a function that invokes `func`, with up to `n` arguments,
     * ignoring any additional arguments.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to cap arguments for.
     * @param {number} [n=func.length] The arity cap.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new capped function.
     * @example
     *
     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
     * // => [6, 8, 10]
     */
    function ary(func, n, guard) {
      n = guard ? undefined : n;
      n = (func && n == null) ? func.length : n;
      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
    }

    /**
     * Creates a function that invokes `func`, with the `this` binding and arguments
     * of the created function, while it's called less than `n` times. Subsequent
     * calls to the created function return the result of the last `func` invocation.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {number} n The number of calls at which `func` is no longer invoked.
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * jQuery(element).on('click', _.before(5, addContactToList));
     * // => Allows adding up to 4 contacts to the list.
     */
    function before(n, func) {
      var result;
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      n = toInteger(n);
      return function() {
        if (--n > 0) {
          result = func.apply(this, arguments);
        }
        if (n <= 1) {
          func = undefined;
        }
        return result;
      };
    }

    /**
     * Creates a function that invokes `func` with the `this` binding of `thisArg`
     * and `partials` prepended to the arguments it receives.
     *
     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
     * may be used as a placeholder for partially applied arguments.
     *
     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
     * property of bound functions.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to bind.
     * @param {*} thisArg The `this` binding of `func`.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new bound function.
     * @example
     *
     * function greet(greeting, punctuation) {
     *   return greeting + ' ' + this.user + punctuation;
     * }
     *
     * var object = { 'user': 'fred' };
     *
     * var bound = _.bind(greet, object, 'hi');
     * bound('!');
     * // => 'hi fred!'
     *
     * // Bound with placeholders.
     * var bound = _.bind(greet, object, _, '!');
     * bound('hi');
     * // => 'hi fred!'
     */
    var bind = baseRest(function(func, thisArg, partials) {
      var bitmask = WRAP_BIND_FLAG;
      if (partials.length) {
        var holders = replaceHolders(partials, getHolder(bind));
        bitmask |= WRAP_PARTIAL_FLAG;
      }
      return createWrap(func, bitmask, thisArg, partials, holders);
    });

    /**
     * Creates a function that invokes the method at `object[key]` with `partials`
     * prepended to the arguments it receives.
     *
     * This method differs from `_.bind` by allowing bound functions to reference
     * methods that may be redefined or don't yet exist. See
     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
     * for more details.
     *
     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * @static
     * @memberOf _
     * @since 0.10.0
     * @category Function
     * @param {Object} object The object to invoke the method on.
     * @param {string} key The key of the method.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new bound function.
     * @example
     *
     * var object = {
     *   'user': 'fred',
     *   'greet': function(greeting, punctuation) {
     *     return greeting + ' ' + this.user + punctuation;
     *   }
     * };
     *
     * var bound = _.bindKey(object, 'greet', 'hi');
     * bound('!');
     * // => 'hi fred!'
     *
     * object.greet = function(greeting, punctuation) {
     *   return greeting + 'ya ' + this.user + punctuation;
     * };
     *
     * bound('!');
     * // => 'hiya fred!'
     *
     * // Bound with placeholders.
     * var bound = _.bindKey(object, 'greet', _, '!');
     * bound('hi');
     * // => 'hiya fred!'
     */
    var bindKey = baseRest(function(object, key, partials) {
      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
      if (partials.length) {
        var holders = replaceHolders(partials, getHolder(bindKey));
        bitmask |= WRAP_PARTIAL_FLAG;
      }
      return createWrap(key, bitmask, object, partials, holders);
    });

    /**
     * Creates a function that accepts arguments of `func` and either invokes
     * `func` returning its result, if at least `arity` number of arguments have
     * been provided, or returns a function that accepts the remaining `func`
     * arguments, and so on. The arity of `func` may be specified if `func.length`
     * is not sufficient.
     *
     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
     * may be used as a placeholder for provided arguments.
     *
     * **Note:** This method doesn't set the "length" property of curried functions.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Function
     * @param {Function} func The function to curry.
     * @param {number} [arity=func.length] The arity of `func`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new curried function.
     * @example
     *
     * var abc = function(a, b, c) {
     *   return [a, b, c];
     * };
     *
     * var curried = _.curry(abc);
     *
     * curried(1)(2)(3);
     * // => [1, 2, 3]
     *
     * curried(1, 2)(3);
     * // => [1, 2, 3]
     *
     * curried(1, 2, 3);
     * // => [1, 2, 3]
     *
     * // Curried with placeholders.
     * curried(1)(_, 3)(2);
     * // => [1, 2, 3]
     */
    function curry(func, arity, guard) {
      arity = guard ? undefined : arity;
      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
      result.placeholder = curry.placeholder;
      return result;
    }

    /**
     * This method is like `_.curry` except that arguments are applied to `func`
     * in the manner of `_.partialRight` instead of `_.partial`.
     *
     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for provided arguments.
     *
     * **Note:** This method doesn't set the "length" property of curried functions.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to curry.
     * @param {number} [arity=func.length] The arity of `func`.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the new curried function.
     * @example
     *
     * var abc = function(a, b, c) {
     *   return [a, b, c];
     * };
     *
     * var curried = _.curryRight(abc);
     *
     * curried(3)(2)(1);
     * // => [1, 2, 3]
     *
     * curried(2, 3)(1);
     * // => [1, 2, 3]
     *
     * curried(1, 2, 3);
     * // => [1, 2, 3]
     *
     * // Curried with placeholders.
     * curried(3)(1, _)(2);
     * // => [1, 2, 3]
     */
    function curryRight(func, arity, guard) {
      arity = guard ? undefined : arity;
      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
      result.placeholder = curryRight.placeholder;
      return result;
    }

    /**
     * Creates a debounced function that delays invoking `func` until after `wait`
     * milliseconds have elapsed since the last time the debounced function was
     * invoked. The debounced function comes with a `cancel` method to cancel
     * delayed `func` invocations and a `flush` method to immediately invoke them.
     * Provide `options` to indicate whether `func` should be invoked on the
     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
     * with the last arguments provided to the debounced function. Subsequent
     * calls to the debounced function return the result of the last `func`
     * invocation.
     *
     * **Note:** If `leading` and `trailing` options are `true`, `func` is
     * invoked on the trailing edge of the timeout only if the debounced function
     * is invoked more than once during the `wait` timeout.
     *
     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
     *
     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
     * for details over the differences between `_.debounce` and `_.throttle`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to debounce.
     * @param {number} [wait=0] The number of milliseconds to delay.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.leading=false]
     *  Specify invoking on the leading edge of the timeout.
     * @param {number} [options.maxWait]
     *  The maximum time `func` is allowed to be delayed before it's invoked.
     * @param {boolean} [options.trailing=true]
     *  Specify invoking on the trailing edge of the timeout.
     * @returns {Function} Returns the new debounced function.
     * @example
     *
     * // Avoid costly calculations while the window size is in flux.
     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
     *
     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
     * jQuery(element).on('click', _.debounce(sendMail, 300, {
     *   'leading': true,
     *   'trailing': false
     * }));
     *
     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
     * var source = new EventSource('/stream');
     * jQuery(source).on('message', debounced);
     *
     * // Cancel the trailing debounced invocation.
     * jQuery(window).on('popstate', debounced.cancel);
     */
    function debounce(func, wait, options) {
      var lastArgs,
          lastThis,
          maxWait,
          result,
          timerId,
          lastCallTime,
          lastInvokeTime = 0,
          leading = false,
          maxing = false,
          trailing = true;

      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      wait = toNumber(wait) || 0;
      if (isObject(options)) {
        leading = !!options.leading;
        maxing = 'maxWait' in options;
        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
        trailing = 'trailing' in options ? !!options.trailing : trailing;
      }

      function invokeFunc(time) {
        var args = lastArgs,
            thisArg = lastThis;

        lastArgs = lastThis = undefined;
        lastInvokeTime = time;
        result = func.apply(thisArg, args);
        return result;
      }

      function leadingEdge(time) {
        // Reset any `maxWait` timer.
        lastInvokeTime = time;
        // Start the timer for the trailing edge.
        timerId = setTimeout(timerExpired, wait);
        // Invoke the leading edge.
        return leading ? invokeFunc(time) : result;
      }

      function remainingWait(time) {
        var timeSinceLastCall = time - lastCallTime,
            timeSinceLastInvoke = time - lastInvokeTime,
            result = wait - timeSinceLastCall;

        return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;
      }

      function shouldInvoke(time) {
        var timeSinceLastCall = time - lastCallTime,
            timeSinceLastInvoke = time - lastInvokeTime;

        // Either this is the first call, activity has stopped and we're at the
        // trailing edge, the system time has gone backwards and we're treating
        // it as the trailing edge, or we've hit the `maxWait` limit.
        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
      }

      function timerExpired() {
        var time = now();
        if (shouldInvoke(time)) {
          return trailingEdge(time);
        }
        // Restart the timer.
        timerId = setTimeout(timerExpired, remainingWait(time));
      }

      function trailingEdge(time) {
        timerId = undefined;

        // Only invoke if we have `lastArgs` which means `func` has been
        // debounced at least once.
        if (trailing && lastArgs) {
          return invokeFunc(time);
        }
        lastArgs = lastThis = undefined;
        return result;
      }

      function cancel() {
        if (timerId !== undefined) {
          clearTimeout(timerId);
        }
        lastInvokeTime = 0;
        lastArgs = lastCallTime = lastThis = timerId = undefined;
      }

      function flush() {
        return timerId === undefined ? result : trailingEdge(now());
      }

      function debounced() {
        var time = now(),
            isInvoking = shouldInvoke(time);

        lastArgs = arguments;
        lastThis = this;
        lastCallTime = time;

        if (isInvoking) {
          if (timerId === undefined) {
            return leadingEdge(lastCallTime);
          }
          if (maxing) {
            // Handle invocations in a tight loop.
            timerId = setTimeout(timerExpired, wait);
            return invokeFunc(lastCallTime);
          }
        }
        if (timerId === undefined) {
          timerId = setTimeout(timerExpired, wait);
        }
        return result;
      }
      debounced.cancel = cancel;
      debounced.flush = flush;
      return debounced;
    }

    /**
     * Defers invoking the `func` until the current call stack has cleared. Any
     * additional arguments are provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to defer.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {number} Returns the timer id.
     * @example
     *
     * _.defer(function(text) {
     *   console.log(text);
     * }, 'deferred');
     * // => Logs 'deferred' after one millisecond.
     */
    var defer = baseRest(function(func, args) {
      return baseDelay(func, 1, args);
    });

    /**
     * Invokes `func` after `wait` milliseconds. Any additional arguments are
     * provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to delay.
     * @param {number} wait The number of milliseconds to delay invocation.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {number} Returns the timer id.
     * @example
     *
     * _.delay(function(text) {
     *   console.log(text);
     * }, 1000, 'later');
     * // => Logs 'later' after one second.
     */
    var delay = baseRest(function(func, wait, args) {
      return baseDelay(func, toNumber(wait) || 0, args);
    });

    /**
     * Creates a function that invokes `func` with arguments reversed.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to flip arguments for.
     * @returns {Function} Returns the new flipped function.
     * @example
     *
     * var flipped = _.flip(function() {
     *   return _.toArray(arguments);
     * });
     *
     * flipped('a', 'b', 'c', 'd');
     * // => ['d', 'c', 'b', 'a']
     */
    function flip(func) {
      return createWrap(func, WRAP_FLIP_FLAG);
    }

    /**
     * Creates a function that memoizes the result of `func`. If `resolver` is
     * provided, it determines the cache key for storing the result based on the
     * arguments provided to the memoized function. By default, the first argument
     * provided to the memoized function is used as the map cache key. The `func`
     * is invoked with the `this` binding of the memoized function.
     *
     * **Note:** The cache is exposed as the `cache` property on the memoized
     * function. Its creation may be customized by replacing the `_.memoize.Cache`
     * constructor with one whose instances implement the
     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to have its output memoized.
     * @param {Function} [resolver] The function to resolve the cache key.
     * @returns {Function} Returns the new memoized function.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     * var other = { 'c': 3, 'd': 4 };
     *
     * var values = _.memoize(_.values);
     * values(object);
     * // => [1, 2]
     *
     * values(other);
     * // => [3, 4]
     *
     * object.a = 2;
     * values(object);
     * // => [1, 2]
     *
     * // Modify the result cache.
     * values.cache.set(object, ['a', 'b']);
     * values(object);
     * // => ['a', 'b']
     *
     * // Replace `_.memoize.Cache`.
     * _.memoize.Cache = WeakMap;
     */
    function memoize(func, resolver) {
      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      var memoized = function() {
        var args = arguments,
            key = resolver ? resolver.apply(this, args) : args[0],
            cache = memoized.cache;

        if (cache.has(key)) {
          return cache.get(key);
        }
        var result = func.apply(this, args);
        memoized.cache = cache.set(key, result) || cache;
        return result;
      };
      memoized.cache = new (memoize.Cache || MapCache);
      return memoized;
    }

    // Expose `MapCache`.
    memoize.Cache = MapCache;

    /**
     * Creates a function that negates the result of the predicate `func`. The
     * `func` predicate is invoked with the `this` binding and arguments of the
     * created function.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} predicate The predicate to negate.
     * @returns {Function} Returns the new negated function.
     * @example
     *
     * function isEven(n) {
     *   return n % 2 == 0;
     * }
     *
     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
     * // => [1, 3, 5]
     */
    function negate(predicate) {
      if (typeof predicate != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      return function() {
        var args = arguments;
        switch (args.length) {
          case 0: return !predicate.call(this);
          case 1: return !predicate.call(this, args[0]);
          case 2: return !predicate.call(this, args[0], args[1]);
          case 3: return !predicate.call(this, args[0], args[1], args[2]);
        }
        return !predicate.apply(this, args);
      };
    }

    /**
     * Creates a function that is restricted to invoking `func` once. Repeat calls
     * to the function return the value of the first invocation. The `func` is
     * invoked with the `this` binding and arguments of the created function.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to restrict.
     * @returns {Function} Returns the new restricted function.
     * @example
     *
     * var initialize = _.once(createApplication);
     * initialize();
     * initialize();
     * // => `createApplication` is invoked once
     */
    function once(func) {
      return before(2, func);
    }

    /**
     * Creates a function that invokes `func` with its arguments transformed.
     *
     * @static
     * @since 4.0.0
     * @memberOf _
     * @category Function
     * @param {Function} func The function to wrap.
     * @param {...(Function|Function[])} [transforms=[_.identity]]
     *  The argument transforms.
     * @returns {Function} Returns the new function.
     * @example
     *
     * function doubled(n) {
     *   return n * 2;
     * }
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var func = _.overArgs(function(x, y) {
     *   return [x, y];
     * }, [square, doubled]);
     *
     * func(9, 3);
     * // => [81, 6]
     *
     * func(10, 5);
     * // => [100, 10]
     */
    var overArgs = castRest(function(func, transforms) {
      transforms = (transforms.length == 1 && isArray(transforms[0]))
        ? arrayMap(transforms[0], baseUnary(getIteratee()))
        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));

      var funcsLength = transforms.length;
      return baseRest(function(args) {
        var index = -1,
            length = nativeMin(args.length, funcsLength);

        while (++index < length) {
          args[index] = transforms[index].call(this, args[index]);
        }
        return apply(func, this, args);
      });
    });

    /**
     * Creates a function that invokes `func` with `partials` prepended to the
     * arguments it receives. This method is like `_.bind` except it does **not**
     * alter the `this` binding.
     *
     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * **Note:** This method doesn't set the "length" property of partially
     * applied functions.
     *
     * @static
     * @memberOf _
     * @since 0.2.0
     * @category Function
     * @param {Function} func The function to partially apply arguments to.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new partially applied function.
     * @example
     *
     * function greet(greeting, name) {
     *   return greeting + ' ' + name;
     * }
     *
     * var sayHelloTo = _.partial(greet, 'hello');
     * sayHelloTo('fred');
     * // => 'hello fred'
     *
     * // Partially applied with placeholders.
     * var greetFred = _.partial(greet, _, 'fred');
     * greetFred('hi');
     * // => 'hi fred'
     */
    var partial = baseRest(function(func, partials) {
      var holders = replaceHolders(partials, getHolder(partial));
      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
    });

    /**
     * This method is like `_.partial` except that partially applied arguments
     * are appended to the arguments it receives.
     *
     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
     * builds, may be used as a placeholder for partially applied arguments.
     *
     * **Note:** This method doesn't set the "length" property of partially
     * applied functions.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Function
     * @param {Function} func The function to partially apply arguments to.
     * @param {...*} [partials] The arguments to be partially applied.
     * @returns {Function} Returns the new partially applied function.
     * @example
     *
     * function greet(greeting, name) {
     *   return greeting + ' ' + name;
     * }
     *
     * var greetFred = _.partialRight(greet, 'fred');
     * greetFred('hi');
     * // => 'hi fred'
     *
     * // Partially applied with placeholders.
     * var sayHelloTo = _.partialRight(greet, 'hello', _);
     * sayHelloTo('fred');
     * // => 'hello fred'
     */
    var partialRight = baseRest(function(func, partials) {
      var holders = replaceHolders(partials, getHolder(partialRight));
      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
    });

    /**
     * Creates a function that invokes `func` with arguments arranged according
     * to the specified `indexes` where the argument value at the first index is
     * provided as the first argument, the argument value at the second index is
     * provided as the second argument, and so on.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Function
     * @param {Function} func The function to rearrange arguments for.
     * @param {...(number|number[])} indexes The arranged argument indexes.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var rearged = _.rearg(function(a, b, c) {
     *   return [a, b, c];
     * }, [2, 0, 1]);
     *
     * rearged('b', 'c', 'a')
     * // => ['a', 'b', 'c']
     */
    var rearg = flatRest(function(func, indexes) {
      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
    });

    /**
     * Creates a function that invokes `func` with the `this` binding of the
     * created function and arguments from `start` and beyond provided as
     * an array.
     *
     * **Note:** This method is based on the
     * [rest parameter](https://mdn.io/rest_parameters).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to apply a rest parameter to.
     * @param {number} [start=func.length-1] The start position of the rest parameter.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var say = _.rest(function(what, names) {
     *   return what + ' ' + _.initial(names).join(', ') +
     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
     * });
     *
     * say('hello', 'fred', 'barney', 'pebbles');
     * // => 'hello fred, barney, & pebbles'
     */
    function rest(func, start) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      start = start === undefined ? start : toInteger(start);
      return baseRest(func, start);
    }

    /**
     * Creates a function that invokes `func` with the `this` binding of the
     * create function and an array of arguments much like
     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
     *
     * **Note:** This method is based on the
     * [spread operator](https://mdn.io/spread_operator).
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Function
     * @param {Function} func The function to spread arguments over.
     * @param {number} [start=0] The start position of the spread.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var say = _.spread(function(who, what) {
     *   return who + ' says ' + what;
     * });
     *
     * say(['fred', 'hello']);
     * // => 'fred says hello'
     *
     * var numbers = Promise.all([
     *   Promise.resolve(40),
     *   Promise.resolve(36)
     * ]);
     *
     * numbers.then(_.spread(function(x, y) {
     *   return x + y;
     * }));
     * // => a Promise of 76
     */
    function spread(func, start) {
      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      start = start == null ? 0 : nativeMax(toInteger(start), 0);
      return baseRest(function(args) {
        var array = args[start],
            otherArgs = castSlice(args, 0, start);

        if (array) {
          arrayPush(otherArgs, array);
        }
        return apply(func, this, otherArgs);
      });
    }

    /**
     * Creates a throttled function that only invokes `func` at most once per
     * every `wait` milliseconds. The throttled function comes with a `cancel`
     * method to cancel delayed `func` invocations and a `flush` method to
     * immediately invoke them. Provide `options` to indicate whether `func`
     * should be invoked on the leading and/or trailing edge of the `wait`
     * timeout. The `func` is invoked with the last arguments provided to the
     * throttled function. Subsequent calls to the throttled function return the
     * result of the last `func` invocation.
     *
     * **Note:** If `leading` and `trailing` options are `true`, `func` is
     * invoked on the trailing edge of the timeout only if the throttled function
     * is invoked more than once during the `wait` timeout.
     *
     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
     *
     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
     * for details over the differences between `_.throttle` and `_.debounce`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {Function} func The function to throttle.
     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.leading=true]
     *  Specify invoking on the leading edge of the timeout.
     * @param {boolean} [options.trailing=true]
     *  Specify invoking on the trailing edge of the timeout.
     * @returns {Function} Returns the new throttled function.
     * @example
     *
     * // Avoid excessively updating the position while scrolling.
     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
     *
     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
     * jQuery(element).on('click', throttled);
     *
     * // Cancel the trailing throttled invocation.
     * jQuery(window).on('popstate', throttled.cancel);
     */
    function throttle(func, wait, options) {
      var leading = true,
          trailing = true;

      if (typeof func != 'function') {
        throw new TypeError(FUNC_ERROR_TEXT);
      }
      if (isObject(options)) {
        leading = 'leading' in options ? !!options.leading : leading;
        trailing = 'trailing' in options ? !!options.trailing : trailing;
      }
      return debounce(func, wait, {
        'leading': leading,
        'maxWait': wait,
        'trailing': trailing
      });
    }

    /**
     * Creates a function that accepts up to one argument, ignoring any
     * additional arguments.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Function
     * @param {Function} func The function to cap arguments for.
     * @returns {Function} Returns the new capped function.
     * @example
     *
     * _.map(['6', '8', '10'], _.unary(parseInt));
     * // => [6, 8, 10]
     */
    function unary(func) {
      return ary(func, 1);
    }

    /**
     * Creates a function that provides `value` to `wrapper` as its first
     * argument. Any additional arguments provided to the function are appended
     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
     * binding of the created function.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Function
     * @param {*} value The value to wrap.
     * @param {Function} [wrapper=identity] The wrapper function.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var p = _.wrap(_.escape, function(func, text) {
     *   return '<p>' + func(text) + '</p>';
     * });
     *
     * p('fred, barney, & pebbles');
     * // => '<p>fred, barney, &amp; pebbles</p>'
     */
    function wrap(value, wrapper) {
      return partial(castFunction(wrapper), value);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Casts `value` as an array if it's not one.
     *
     * @static
     * @memberOf _
     * @since 4.4.0
     * @category Lang
     * @param {*} value The value to inspect.
     * @returns {Array} Returns the cast array.
     * @example
     *
     * _.castArray(1);
     * // => [1]
     *
     * _.castArray({ 'a': 1 });
     * // => [{ 'a': 1 }]
     *
     * _.castArray('abc');
     * // => ['abc']
     *
     * _.castArray(null);
     * // => [null]
     *
     * _.castArray(undefined);
     * // => [undefined]
     *
     * _.castArray();
     * // => []
     *
     * var array = [1, 2, 3];
     * console.log(_.castArray(array) === array);
     * // => true
     */
    function castArray() {
      if (!arguments.length) {
        return [];
      }
      var value = arguments[0];
      return isArray(value) ? value : [value];
    }

    /**
     * Creates a shallow clone of `value`.
     *
     * **Note:** This method is loosely based on the
     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
     * and supports cloning arrays, array buffers, booleans, date objects, maps,
     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
     * arrays. The own enumerable properties of `arguments` objects are cloned
     * as plain objects. An empty object is returned for uncloneable values such
     * as error objects, functions, DOM nodes, and WeakMaps.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to clone.
     * @returns {*} Returns the cloned value.
     * @see _.cloneDeep
     * @example
     *
     * var objects = [{ 'a': 1 }, { 'b': 2 }];
     *
     * var shallow = _.clone(objects);
     * console.log(shallow[0] === objects[0]);
     * // => true
     */
    function clone(value) {
      return baseClone(value, CLONE_SYMBOLS_FLAG);
    }

    /**
     * This method is like `_.clone` except that it accepts `customizer` which
     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
     * cloning is handled by the method instead. The `customizer` is invoked with
     * up to four arguments; (value [, index|key, object, stack]).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to clone.
     * @param {Function} [customizer] The function to customize cloning.
     * @returns {*} Returns the cloned value.
     * @see _.cloneDeepWith
     * @example
     *
     * function customizer(value) {
     *   if (_.isElement(value)) {
     *     return value.cloneNode(false);
     *   }
     * }
     *
     * var el = _.cloneWith(document.body, customizer);
     *
     * console.log(el === document.body);
     * // => false
     * console.log(el.nodeName);
     * // => 'BODY'
     * console.log(el.childNodes.length);
     * // => 0
     */
    function cloneWith(value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
    }

    /**
     * This method is like `_.clone` except that it recursively clones `value`.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Lang
     * @param {*} value The value to recursively clone.
     * @returns {*} Returns the deep cloned value.
     * @see _.clone
     * @example
     *
     * var objects = [{ 'a': 1 }, { 'b': 2 }];
     *
     * var deep = _.cloneDeep(objects);
     * console.log(deep[0] === objects[0]);
     * // => false
     */
    function cloneDeep(value) {
      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
    }

    /**
     * This method is like `_.cloneWith` except that it recursively clones `value`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to recursively clone.
     * @param {Function} [customizer] The function to customize cloning.
     * @returns {*} Returns the deep cloned value.
     * @see _.cloneWith
     * @example
     *
     * function customizer(value) {
     *   if (_.isElement(value)) {
     *     return value.cloneNode(true);
     *   }
     * }
     *
     * var el = _.cloneDeepWith(document.body, customizer);
     *
     * console.log(el === document.body);
     * // => false
     * console.log(el.nodeName);
     * // => 'BODY'
     * console.log(el.childNodes.length);
     * // => 20
     */
    function cloneDeepWith(value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
    }

    /**
     * Checks if `object` conforms to `source` by invoking the predicate
     * properties of `source` with the corresponding property values of `object`.
     *
     * **Note:** This method is equivalent to `_.conforms` when `source` is
     * partially applied.
     *
     * @static
     * @memberOf _
     * @since 4.14.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property predicates to conform to.
     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     *
     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
     * // => true
     *
     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
     * // => false
     */
    function conformsTo(object, source) {
      return source == null || baseConformsTo(object, source, keys(source));
    }

    /**
     * Performs a
     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
     * comparison between two values to determine if they are equivalent.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * var object = { 'a': 1 };
     * var other = { 'a': 1 };
     *
     * _.eq(object, object);
     * // => true
     *
     * _.eq(object, other);
     * // => false
     *
     * _.eq('a', 'a');
     * // => true
     *
     * _.eq('a', Object('a'));
     * // => false
     *
     * _.eq(NaN, NaN);
     * // => true
     */
    function eq(value, other) {
      return value === other || (value !== value && other !== other);
    }

    /**
     * Checks if `value` is greater than `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than `other`,
     *  else `false`.
     * @see _.lt
     * @example
     *
     * _.gt(3, 1);
     * // => true
     *
     * _.gt(3, 3);
     * // => false
     *
     * _.gt(1, 3);
     * // => false
     */
    var gt = createRelationalOperation(baseGt);

    /**
     * Checks if `value` is greater than or equal to `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is greater than or equal to
     *  `other`, else `false`.
     * @see _.lte
     * @example
     *
     * _.gte(3, 1);
     * // => true
     *
     * _.gte(3, 3);
     * // => true
     *
     * _.gte(1, 3);
     * // => false
     */
    var gte = createRelationalOperation(function(value, other) {
      return value >= other;
    });

    /**
     * Checks if `value` is likely an `arguments` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
     *  else `false`.
     * @example
     *
     * _.isArguments(function() { return arguments; }());
     * // => true
     *
     * _.isArguments([1, 2, 3]);
     * // => false
     */
    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
        !propertyIsEnumerable.call(value, 'callee');
    };

    /**
     * Checks if `value` is classified as an `Array` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
     * @example
     *
     * _.isArray([1, 2, 3]);
     * // => true
     *
     * _.isArray(document.body.children);
     * // => false
     *
     * _.isArray('abc');
     * // => false
     *
     * _.isArray(_.noop);
     * // => false
     */
    var isArray = Array.isArray;

    /**
     * Checks if `value` is classified as an `ArrayBuffer` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
     * @example
     *
     * _.isArrayBuffer(new ArrayBuffer(2));
     * // => true
     *
     * _.isArrayBuffer(new Array(2));
     * // => false
     */
    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;

    /**
     * Checks if `value` is array-like. A value is considered array-like if it's
     * not a function and has a `value.length` that's an integer greater than or
     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
     * @example
     *
     * _.isArrayLike([1, 2, 3]);
     * // => true
     *
     * _.isArrayLike(document.body.children);
     * // => true
     *
     * _.isArrayLike('abc');
     * // => true
     *
     * _.isArrayLike(_.noop);
     * // => false
     */
    function isArrayLike(value) {
      return value != null && isLength(value.length) && !isFunction(value);
    }

    /**
     * This method is like `_.isArrayLike` except that it also checks if `value`
     * is an object.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an array-like object,
     *  else `false`.
     * @example
     *
     * _.isArrayLikeObject([1, 2, 3]);
     * // => true
     *
     * _.isArrayLikeObject(document.body.children);
     * // => true
     *
     * _.isArrayLikeObject('abc');
     * // => false
     *
     * _.isArrayLikeObject(_.noop);
     * // => false
     */
    function isArrayLikeObject(value) {
      return isObjectLike(value) && isArrayLike(value);
    }

    /**
     * Checks if `value` is classified as a boolean primitive or object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
     * @example
     *
     * _.isBoolean(false);
     * // => true
     *
     * _.isBoolean(null);
     * // => false
     */
    function isBoolean(value) {
      return value === true || value === false ||
        (isObjectLike(value) && baseGetTag(value) == boolTag);
    }

    /**
     * Checks if `value` is a buffer.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
     * @example
     *
     * _.isBuffer(new Buffer(2));
     * // => true
     *
     * _.isBuffer(new Uint8Array(2));
     * // => false
     */
    var isBuffer = nativeIsBuffer || stubFalse;

    /**
     * Checks if `value` is classified as a `Date` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
     * @example
     *
     * _.isDate(new Date);
     * // => true
     *
     * _.isDate('Mon April 23 2012');
     * // => false
     */
    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;

    /**
     * Checks if `value` is likely a DOM element.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
     * @example
     *
     * _.isElement(document.body);
     * // => true
     *
     * _.isElement('<body>');
     * // => false
     */
    function isElement(value) {
      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
    }

    /**
     * Checks if `value` is an empty object, collection, map, or set.
     *
     * Objects are considered empty if they have no own enumerable string keyed
     * properties.
     *
     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
     * jQuery-like collections are considered empty if they have a `length` of `0`.
     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
     * @example
     *
     * _.isEmpty(null);
     * // => true
     *
     * _.isEmpty(true);
     * // => true
     *
     * _.isEmpty(1);
     * // => true
     *
     * _.isEmpty([1, 2, 3]);
     * // => false
     *
     * _.isEmpty({ 'a': 1 });
     * // => false
     */
    function isEmpty(value) {
      if (value == null) {
        return true;
      }
      if (isArrayLike(value) &&
          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
        return !value.length;
      }
      var tag = getTag(value);
      if (tag == mapTag || tag == setTag) {
        return !value.size;
      }
      if (isPrototype(value)) {
        return !baseKeys(value).length;
      }
      for (var key in value) {
        if (hasOwnProperty.call(value, key)) {
          return false;
        }
      }
      return true;
    }

    /**
     * Performs a deep comparison between two values to determine if they are
     * equivalent.
     *
     * **Note:** This method supports comparing arrays, array buffers, booleans,
     * date objects, error objects, maps, numbers, `Object` objects, regexes,
     * sets, strings, symbols, and typed arrays. `Object` objects are compared
     * by their own, not inherited, enumerable properties. Functions and DOM
     * nodes are compared by strict equality, i.e. `===`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * var object = { 'a': 1 };
     * var other = { 'a': 1 };
     *
     * _.isEqual(object, other);
     * // => true
     *
     * object === other;
     * // => false
     */
    function isEqual(value, other) {
      return baseIsEqual(value, other);
    }

    /**
     * This method is like `_.isEqual` except that it accepts `customizer` which
     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
     * are handled by the method instead. The `customizer` is invoked with up to
     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
     * @example
     *
     * function isGreeting(value) {
     *   return /^h(?:i|ello)$/.test(value);
     * }
     *
     * function customizer(objValue, othValue) {
     *   if (isGreeting(objValue) && isGreeting(othValue)) {
     *     return true;
     *   }
     * }
     *
     * var array = ['hello', 'goodbye'];
     * var other = ['hi', 'goodbye'];
     *
     * _.isEqualWith(array, other, customizer);
     * // => true
     */
    function isEqualWith(value, other, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      var result = customizer ? customizer(value, other) : undefined;
      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
    }

    /**
     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
     * `SyntaxError`, `TypeError`, or `URIError` object.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
     * @example
     *
     * _.isError(new Error);
     * // => true
     *
     * _.isError(Error);
     * // => false
     */
    function isError(value) {
      if (!isObjectLike(value)) {
        return false;
      }
      var tag = baseGetTag(value);
      return tag == errorTag || tag == domExcTag ||
        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
    }

    /**
     * Checks if `value` is a finite primitive number.
     *
     * **Note:** This method is based on
     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
     * @example
     *
     * _.isFinite(3);
     * // => true
     *
     * _.isFinite(Number.MIN_VALUE);
     * // => true
     *
     * _.isFinite(Infinity);
     * // => false
     *
     * _.isFinite('3');
     * // => false
     */
    function isFinite(value) {
      return typeof value == 'number' && nativeIsFinite(value);
    }

    /**
     * Checks if `value` is classified as a `Function` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
     * @example
     *
     * _.isFunction(_);
     * // => true
     *
     * _.isFunction(/abc/);
     * // => false
     */
    function isFunction(value) {
      if (!isObject(value)) {
        return false;
      }
      // The use of `Object#toString` avoids issues with the `typeof` operator
      // in Safari 9 which returns 'object' for typed arrays and other constructors.
      var tag = baseGetTag(value);
      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
    }

    /**
     * Checks if `value` is an integer.
     *
     * **Note:** This method is based on
     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
     * @example
     *
     * _.isInteger(3);
     * // => true
     *
     * _.isInteger(Number.MIN_VALUE);
     * // => false
     *
     * _.isInteger(Infinity);
     * // => false
     *
     * _.isInteger('3');
     * // => false
     */
    function isInteger(value) {
      return typeof value == 'number' && value == toInteger(value);
    }

    /**
     * Checks if `value` is a valid array-like length.
     *
     * **Note:** This method is loosely based on
     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
     * @example
     *
     * _.isLength(3);
     * // => true
     *
     * _.isLength(Number.MIN_VALUE);
     * // => false
     *
     * _.isLength(Infinity);
     * // => false
     *
     * _.isLength('3');
     * // => false
     */
    function isLength(value) {
      return typeof value == 'number' &&
        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
    }

    /**
     * Checks if `value` is the
     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
     * @example
     *
     * _.isObject({});
     * // => true
     *
     * _.isObject([1, 2, 3]);
     * // => true
     *
     * _.isObject(_.noop);
     * // => true
     *
     * _.isObject(null);
     * // => false
     */
    function isObject(value) {
      var type = typeof value;
      return value != null && (type == 'object' || type == 'function');
    }

    /**
     * Checks if `value` is object-like. A value is object-like if it's not `null`
     * and has a `typeof` result of "object".
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
     * @example
     *
     * _.isObjectLike({});
     * // => true
     *
     * _.isObjectLike([1, 2, 3]);
     * // => true
     *
     * _.isObjectLike(_.noop);
     * // => false
     *
     * _.isObjectLike(null);
     * // => false
     */
    function isObjectLike(value) {
      return value != null && typeof value == 'object';
    }

    /**
     * Checks if `value` is classified as a `Map` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
     * @example
     *
     * _.isMap(new Map);
     * // => true
     *
     * _.isMap(new WeakMap);
     * // => false
     */
    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;

    /**
     * Performs a partial deep comparison between `object` and `source` to
     * determine if `object` contains equivalent property values.
     *
     * **Note:** This method is equivalent to `_.matches` when `source` is
     * partially applied.
     *
     * Partial comparisons will match empty array and empty object `source`
     * values against any array or object value, respectively. See `_.isEqual`
     * for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     * @example
     *
     * var object = { 'a': 1, 'b': 2 };
     *
     * _.isMatch(object, { 'b': 2 });
     * // => true
     *
     * _.isMatch(object, { 'b': 1 });
     * // => false
     */
    function isMatch(object, source) {
      return object === source || baseIsMatch(object, source, getMatchData(source));
    }

    /**
     * This method is like `_.isMatch` except that it accepts `customizer` which
     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
     * are handled by the method instead. The `customizer` is invoked with five
     * arguments: (objValue, srcValue, index|key, object, source).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {Object} object The object to inspect.
     * @param {Object} source The object of property values to match.
     * @param {Function} [customizer] The function to customize comparisons.
     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
     * @example
     *
     * function isGreeting(value) {
     *   return /^h(?:i|ello)$/.test(value);
     * }
     *
     * function customizer(objValue, srcValue) {
     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
     *     return true;
     *   }
     * }
     *
     * var object = { 'greeting': 'hello' };
     * var source = { 'greeting': 'hi' };
     *
     * _.isMatchWith(object, source, customizer);
     * // => true
     */
    function isMatchWith(object, source, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return baseIsMatch(object, source, getMatchData(source), customizer);
    }

    /**
     * Checks if `value` is `NaN`.
     *
     * **Note:** This method is based on
     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
     * `undefined` and other non-number values.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
     * @example
     *
     * _.isNaN(NaN);
     * // => true
     *
     * _.isNaN(new Number(NaN));
     * // => true
     *
     * isNaN(undefined);
     * // => true
     *
     * _.isNaN(undefined);
     * // => false
     */
    function isNaN(value) {
      // An `NaN` primitive is the only value that is not equal to itself.
      // Perform the `toStringTag` check first to avoid errors with some
      // ActiveX objects in IE.
      return isNumber(value) && value != +value;
    }

    /**
     * Checks if `value` is a pristine native function.
     *
     * **Note:** This method can't reliably detect native functions in the presence
     * of the core-js package because core-js circumvents this kind of detection.
     * Despite multiple requests, the core-js maintainer has made it clear: any
     * attempt to fix the detection will be obstructed. As a result, we're left
     * with little choice but to throw an error. Unfortunately, this also affects
     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
     * which rely on core-js.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a native function,
     *  else `false`.
     * @example
     *
     * _.isNative(Array.prototype.push);
     * // => true
     *
     * _.isNative(_);
     * // => false
     */
    function isNative(value) {
      if (isMaskable(value)) {
        throw new Error(CORE_ERROR_TEXT);
      }
      return baseIsNative(value);
    }

    /**
     * Checks if `value` is `null`.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
     * @example
     *
     * _.isNull(null);
     * // => true
     *
     * _.isNull(void 0);
     * // => false
     */
    function isNull(value) {
      return value === null;
    }

    /**
     * Checks if `value` is `null` or `undefined`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
     * @example
     *
     * _.isNil(null);
     * // => true
     *
     * _.isNil(void 0);
     * // => true
     *
     * _.isNil(NaN);
     * // => false
     */
    function isNil(value) {
      return value == null;
    }

    /**
     * Checks if `value` is classified as a `Number` primitive or object.
     *
     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
     * classified as numbers, use the `_.isFinite` method.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
     * @example
     *
     * _.isNumber(3);
     * // => true
     *
     * _.isNumber(Number.MIN_VALUE);
     * // => true
     *
     * _.isNumber(Infinity);
     * // => true
     *
     * _.isNumber('3');
     * // => false
     */
    function isNumber(value) {
      return typeof value == 'number' ||
        (isObjectLike(value) && baseGetTag(value) == numberTag);
    }

    /**
     * Checks if `value` is a plain object, that is, an object created by the
     * `Object` constructor or one with a `[[Prototype]]` of `null`.
     *
     * @static
     * @memberOf _
     * @since 0.8.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * _.isPlainObject(new Foo);
     * // => false
     *
     * _.isPlainObject([1, 2, 3]);
     * // => false
     *
     * _.isPlainObject({ 'x': 0, 'y': 0 });
     * // => true
     *
     * _.isPlainObject(Object.create(null));
     * // => true
     */
    function isPlainObject(value) {
      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
        return false;
      }
      var proto = getPrototype(value);
      if (proto === null) {
        return true;
      }
      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
        funcToString.call(Ctor) == objectCtorString;
    }

    /**
     * Checks if `value` is classified as a `RegExp` object.
     *
     * @static
     * @memberOf _
     * @since 0.1.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
     * @example
     *
     * _.isRegExp(/abc/);
     * // => true
     *
     * _.isRegExp('/abc/');
     * // => false
     */
    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;

    /**
     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
     * double precision number which isn't the result of a rounded unsafe integer.
     *
     * **Note:** This method is based on
     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
     * @example
     *
     * _.isSafeInteger(3);
     * // => true
     *
     * _.isSafeInteger(Number.MIN_VALUE);
     * // => false
     *
     * _.isSafeInteger(Infinity);
     * // => false
     *
     * _.isSafeInteger('3');
     * // => false
     */
    function isSafeInteger(value) {
      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
    }

    /**
     * Checks if `value` is classified as a `Set` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
     * @example
     *
     * _.isSet(new Set);
     * // => true
     *
     * _.isSet(new WeakSet);
     * // => false
     */
    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;

    /**
     * Checks if `value` is classified as a `String` primitive or object.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
     * @example
     *
     * _.isString('abc');
     * // => true
     *
     * _.isString(1);
     * // => false
     */
    function isString(value) {
      return typeof value == 'string' ||
        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
    }

    /**
     * Checks if `value` is classified as a `Symbol` primitive or object.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
     * @example
     *
     * _.isSymbol(Symbol.iterator);
     * // => true
     *
     * _.isSymbol('abc');
     * // => false
     */
    function isSymbol(value) {
      return typeof value == 'symbol' ||
        (isObjectLike(value) && baseGetTag(value) == symbolTag);
    }

    /**
     * Checks if `value` is classified as a typed array.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
     * @example
     *
     * _.isTypedArray(new Uint8Array);
     * // => true
     *
     * _.isTypedArray([]);
     * // => false
     */
    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

    /**
     * Checks if `value` is `undefined`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
     * @example
     *
     * _.isUndefined(void 0);
     * // => true
     *
     * _.isUndefined(null);
     * // => false
     */
    function isUndefined(value) {
      return value === undefined;
    }

    /**
     * Checks if `value` is classified as a `WeakMap` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
     * @example
     *
     * _.isWeakMap(new WeakMap);
     * // => true
     *
     * _.isWeakMap(new Map);
     * // => false
     */
    function isWeakMap(value) {
      return isObjectLike(value) && getTag(value) == weakMapTag;
    }

    /**
     * Checks if `value` is classified as a `WeakSet` object.
     *
     * @static
     * @memberOf _
     * @since 4.3.0
     * @category Lang
     * @param {*} value The value to check.
     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
     * @example
     *
     * _.isWeakSet(new WeakSet);
     * // => true
     *
     * _.isWeakSet(new Set);
     * // => false
     */
    function isWeakSet(value) {
      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
    }

    /**
     * Checks if `value` is less than `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than `other`,
     *  else `false`.
     * @see _.gt
     * @example
     *
     * _.lt(1, 3);
     * // => true
     *
     * _.lt(3, 3);
     * // => false
     *
     * _.lt(3, 1);
     * // => false
     */
    var lt = createRelationalOperation(baseLt);

    /**
     * Checks if `value` is less than or equal to `other`.
     *
     * @static
     * @memberOf _
     * @since 3.9.0
     * @category Lang
     * @param {*} value The value to compare.
     * @param {*} other The other value to compare.
     * @returns {boolean} Returns `true` if `value` is less than or equal to
     *  `other`, else `false`.
     * @see _.gte
     * @example
     *
     * _.lte(1, 3);
     * // => true
     *
     * _.lte(3, 3);
     * // => true
     *
     * _.lte(3, 1);
     * // => false
     */
    var lte = createRelationalOperation(function(value, other) {
      return value <= other;
    });

    /**
     * Converts `value` to an array.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {Array} Returns the converted array.
     * @example
     *
     * _.toArray({ 'a': 1, 'b': 2 });
     * // => [1, 2]
     *
     * _.toArray('abc');
     * // => ['a', 'b', 'c']
     *
     * _.toArray(1);
     * // => []
     *
     * _.toArray(null);
     * // => []
     */
    function toArray(value) {
      if (!value) {
        return [];
      }
      if (isArrayLike(value)) {
        return isString(value) ? stringToArray(value) : copyArray(value);
      }
      if (symIterator && value[symIterator]) {
        return iteratorToArray(value[symIterator]());
      }
      var tag = getTag(value),
          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);

      return func(value);
    }

    /**
     * Converts `value` to a finite number.
     *
     * @static
     * @memberOf _
     * @since 4.12.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted number.
     * @example
     *
     * _.toFinite(3.2);
     * // => 3.2
     *
     * _.toFinite(Number.MIN_VALUE);
     * // => 5e-324
     *
     * _.toFinite(Infinity);
     * // => 1.7976931348623157e+308
     *
     * _.toFinite('3.2');
     * // => 3.2
     */
    function toFinite(value) {
      if (!value) {
        return value === 0 ? value : 0;
      }
      value = toNumber(value);
      if (value === INFINITY || value === -INFINITY) {
        var sign = (value < 0 ? -1 : 1);
        return sign * MAX_INTEGER;
      }
      return value === value ? value : 0;
    }

    /**
     * Converts `value` to an integer.
     *
     * **Note:** This method is loosely based on
     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toInteger(3.2);
     * // => 3
     *
     * _.toInteger(Number.MIN_VALUE);
     * // => 0
     *
     * _.toInteger(Infinity);
     * // => 1.7976931348623157e+308
     *
     * _.toInteger('3.2');
     * // => 3
     */
    function toInteger(value) {
      var result = toFinite(value),
          remainder = result % 1;

      return result === result ? (remainder ? result - remainder : result) : 0;
    }

    /**
     * Converts `value` to an integer suitable for use as the length of an
     * array-like object.
     *
     * **Note:** This method is based on
     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toLength(3.2);
     * // => 3
     *
     * _.toLength(Number.MIN_VALUE);
     * // => 0
     *
     * _.toLength(Infinity);
     * // => 4294967295
     *
     * _.toLength('3.2');
     * // => 3
     */
    function toLength(value) {
      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
    }

    /**
     * Converts `value` to a number.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to process.
     * @returns {number} Returns the number.
     * @example
     *
     * _.toNumber(3.2);
     * // => 3.2
     *
     * _.toNumber(Number.MIN_VALUE);
     * // => 5e-324
     *
     * _.toNumber(Infinity);
     * // => Infinity
     *
     * _.toNumber('3.2');
     * // => 3.2
     */
    function toNumber(value) {
      if (typeof value == 'number') {
        return value;
      }
      if (isSymbol(value)) {
        return NAN;
      }
      if (isObject(value)) {
        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
        value = isObject(other) ? (other + '') : other;
      }
      if (typeof value != 'string') {
        return value === 0 ? value : +value;
      }
      value = value.replace(reTrim, '');
      var isBinary = reIsBinary.test(value);
      return (isBinary || reIsOctal.test(value))
        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
        : (reIsBadHex.test(value) ? NAN : +value);
    }

    /**
     * Converts `value` to a plain object flattening inherited enumerable string
     * keyed properties of `value` to own properties of the plain object.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {Object} Returns the converted plain object.
     * @example
     *
     * function Foo() {
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.assign({ 'a': 1 }, new Foo);
     * // => { 'a': 1, 'b': 2 }
     *
     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
     * // => { 'a': 1, 'b': 2, 'c': 3 }
     */
    function toPlainObject(value) {
      return copyObject(value, keysIn(value));
    }

    /**
     * Converts `value` to a safe integer. A safe integer can be compared and
     * represented correctly.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.toSafeInteger(3.2);
     * // => 3
     *
     * _.toSafeInteger(Number.MIN_VALUE);
     * // => 0
     *
     * _.toSafeInteger(Infinity);
     * // => 9007199254740991
     *
     * _.toSafeInteger('3.2');
     * // => 3
     */
    function toSafeInteger(value) {
      return value
        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
        : (value === 0 ? value : 0);
    }

    /**
     * Converts `value` to a string. An empty string is returned for `null`
     * and `undefined` values. The sign of `-0` is preserved.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Lang
     * @param {*} value The value to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.toString(null);
     * // => ''
     *
     * _.toString(-0);
     * // => '-0'
     *
     * _.toString([1, 2, 3]);
     * // => '1,2,3'
     */
    function toString(value) {
      return value == null ? '' : baseToString(value);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Assigns own enumerable string keyed properties of source objects to the
     * destination object. Source objects are applied from left to right.
     * Subsequent sources overwrite property assignments of previous sources.
     *
     * **Note:** This method mutates `object` and is loosely based on
     * [`Object.assign`](https://mdn.io/Object/assign).
     *
     * @static
     * @memberOf _
     * @since 0.10.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.assignIn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * function Bar() {
     *   this.c = 3;
     * }
     *
     * Foo.prototype.b = 2;
     * Bar.prototype.d = 4;
     *
     * _.assign({ 'a': 0 }, new Foo, new Bar);
     * // => { 'a': 1, 'c': 3 }
     */
    var assign = createAssigner(function(object, source) {
      if (isPrototype(source) || isArrayLike(source)) {
        copyObject(source, keys(source), object);
        return;
      }
      for (var key in source) {
        if (hasOwnProperty.call(source, key)) {
          assignValue(object, key, source[key]);
        }
      }
    });

    /**
     * This method is like `_.assign` except that it iterates over own and
     * inherited source properties.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias extend
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.assign
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     * }
     *
     * function Bar() {
     *   this.c = 3;
     * }
     *
     * Foo.prototype.b = 2;
     * Bar.prototype.d = 4;
     *
     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
     */
    var assignIn = createAssigner(function(object, source) {
      copyObject(source, keysIn(source), object);
    });

    /**
     * This method is like `_.assignIn` except that it accepts `customizer`
     * which is invoked to produce the assigned values. If `customizer` returns
     * `undefined`, assignment is handled by the method instead. The `customizer`
     * is invoked with five arguments: (objValue, srcValue, key, object, source).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias extendWith
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @see _.assignWith
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   return _.isUndefined(objValue) ? srcValue : objValue;
     * }
     *
     * var defaults = _.partialRight(_.assignInWith, customizer);
     *
     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
      copyObject(source, keysIn(source), object, customizer);
    });

    /**
     * This method is like `_.assign` except that it accepts `customizer`
     * which is invoked to produce the assigned values. If `customizer` returns
     * `undefined`, assignment is handled by the method instead. The `customizer`
     * is invoked with five arguments: (objValue, srcValue, key, object, source).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @see _.assignInWith
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   return _.isUndefined(objValue) ? srcValue : objValue;
     * }
     *
     * var defaults = _.partialRight(_.assignWith, customizer);
     *
     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
      copyObject(source, keys(source), object, customizer);
    });

    /**
     * Creates an array of values corresponding to `paths` of `object`.
     *
     * @static
     * @memberOf _
     * @since 1.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Array} Returns the picked values.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
     *
     * _.at(object, ['a[0].b.c', 'a[1]']);
     * // => [3, 4]
     */
    var at = flatRest(baseAt);

    /**
     * Creates an object that inherits from the `prototype` object. If a
     * `properties` object is given, its own enumerable string keyed properties
     * are assigned to the created object.
     *
     * @static
     * @memberOf _
     * @since 2.3.0
     * @category Object
     * @param {Object} prototype The object to inherit from.
     * @param {Object} [properties] The properties to assign to the object.
     * @returns {Object} Returns the new object.
     * @example
     *
     * function Shape() {
     *   this.x = 0;
     *   this.y = 0;
     * }
     *
     * function Circle() {
     *   Shape.call(this);
     * }
     *
     * Circle.prototype = _.create(Shape.prototype, {
     *   'constructor': Circle
     * });
     *
     * var circle = new Circle;
     * circle instanceof Circle;
     * // => true
     *
     * circle instanceof Shape;
     * // => true
     */
    function create(prototype, properties) {
      var result = baseCreate(prototype);
      return properties == null ? result : baseAssign(result, properties);
    }

    /**
     * Assigns own and inherited enumerable string keyed properties of source
     * objects to the destination object for all destination properties that
     * resolve to `undefined`. Source objects are applied from left to right.
     * Once a property is set, additional values of the same property are ignored.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.defaultsDeep
     * @example
     *
     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
     * // => { 'a': 1, 'b': 2 }
     */
    var defaults = baseRest(function(args) {
      args.push(undefined, customDefaultsAssignIn);
      return apply(assignInWith, undefined, args);
    });

    /**
     * This method is like `_.defaults` except that it recursively assigns
     * default properties.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @see _.defaults
     * @example
     *
     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
     * // => { 'a': { 'b': 2, 'c': 3 } }
     */
    var defaultsDeep = baseRest(function(args) {
      args.push(undefined, customDefaultsMerge);
      return apply(mergeWith, undefined, args);
    });

    /**
     * This method is like `_.find` except that it returns the key of the first
     * element `predicate` returns truthy for instead of the element itself.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {string|undefined} Returns the key of the matched element,
     *  else `undefined`.
     * @example
     *
     * var users = {
     *   'barney':  { 'age': 36, 'active': true },
     *   'fred':    { 'age': 40, 'active': false },
     *   'pebbles': { 'age': 1,  'active': true }
     * };
     *
     * _.findKey(users, function(o) { return o.age < 40; });
     * // => 'barney' (iteration order is not guaranteed)
     *
     * // The `_.matches` iteratee shorthand.
     * _.findKey(users, { 'age': 1, 'active': true });
     * // => 'pebbles'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findKey(users, ['active', false]);
     * // => 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.findKey(users, 'active');
     * // => 'barney'
     */
    function findKey(object, predicate) {
      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
    }

    /**
     * This method is like `_.findKey` except that it iterates over elements of
     * a collection in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @param {Function} [predicate=_.identity] The function invoked per iteration.
     * @returns {string|undefined} Returns the key of the matched element,
     *  else `undefined`.
     * @example
     *
     * var users = {
     *   'barney':  { 'age': 36, 'active': true },
     *   'fred':    { 'age': 40, 'active': false },
     *   'pebbles': { 'age': 1,  'active': true }
     * };
     *
     * _.findLastKey(users, function(o) { return o.age < 40; });
     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
     *
     * // The `_.matches` iteratee shorthand.
     * _.findLastKey(users, { 'age': 36, 'active': true });
     * // => 'barney'
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.findLastKey(users, ['active', false]);
     * // => 'fred'
     *
     * // The `_.property` iteratee shorthand.
     * _.findLastKey(users, 'active');
     * // => 'pebbles'
     */
    function findLastKey(object, predicate) {
      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
    }

    /**
     * Iterates over own and inherited enumerable string keyed properties of an
     * object and invokes `iteratee` for each property. The iteratee is invoked
     * with three arguments: (value, key, object). Iteratee functions may exit
     * iteration early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 0.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forInRight
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forIn(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
     */
    function forIn(object, iteratee) {
      return object == null
        ? object
        : baseFor(object, getIteratee(iteratee, 3), keysIn);
    }

    /**
     * This method is like `_.forIn` except that it iterates over properties of
     * `object` in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forIn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forInRight(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
     */
    function forInRight(object, iteratee) {
      return object == null
        ? object
        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
    }

    /**
     * Iterates over own enumerable string keyed properties of an object and
     * invokes `iteratee` for each property. The iteratee is invoked with three
     * arguments: (value, key, object). Iteratee functions may exit iteration
     * early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 0.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forOwnRight
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forOwn(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
     */
    function forOwn(object, iteratee) {
      return object && baseForOwn(object, getIteratee(iteratee, 3));
    }

    /**
     * This method is like `_.forOwn` except that it iterates over properties of
     * `object` in the opposite order.
     *
     * @static
     * @memberOf _
     * @since 2.0.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns `object`.
     * @see _.forOwn
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.forOwnRight(new Foo, function(value, key) {
     *   console.log(key);
     * });
     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
     */
    function forOwnRight(object, iteratee) {
      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
    }

    /**
     * Creates an array of function property names from own enumerable properties
     * of `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to inspect.
     * @returns {Array} Returns the function names.
     * @see _.functionsIn
     * @example
     *
     * function Foo() {
     *   this.a = _.constant('a');
     *   this.b = _.constant('b');
     * }
     *
     * Foo.prototype.c = _.constant('c');
     *
     * _.functions(new Foo);
     * // => ['a', 'b']
     */
    function functions(object) {
      return object == null ? [] : baseFunctions(object, keys(object));
    }

    /**
     * Creates an array of function property names from own and inherited
     * enumerable properties of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to inspect.
     * @returns {Array} Returns the function names.
     * @see _.functions
     * @example
     *
     * function Foo() {
     *   this.a = _.constant('a');
     *   this.b = _.constant('b');
     * }
     *
     * Foo.prototype.c = _.constant('c');
     *
     * _.functionsIn(new Foo);
     * // => ['a', 'b', 'c']
     */
    function functionsIn(object) {
      return object == null ? [] : baseFunctions(object, keysIn(object));
    }

    /**
     * Gets the value at `path` of `object`. If the resolved value is
     * `undefined`, the `defaultValue` is returned in its place.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to get.
     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.get(object, 'a[0].b.c');
     * // => 3
     *
     * _.get(object, ['a', '0', 'b', 'c']);
     * // => 3
     *
     * _.get(object, 'a.b.c', 'default');
     * // => 'default'
     */
    function get(object, path, defaultValue) {
      var result = object == null ? undefined : baseGet(object, path);
      return result === undefined ? defaultValue : result;
    }

    /**
     * Checks if `path` is a direct property of `object`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     * @example
     *
     * var object = { 'a': { 'b': 2 } };
     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
     *
     * _.has(object, 'a');
     * // => true
     *
     * _.has(object, 'a.b');
     * // => true
     *
     * _.has(object, ['a', 'b']);
     * // => true
     *
     * _.has(other, 'a');
     * // => false
     */
    function has(object, path) {
      return object != null && hasPath(object, path, baseHas);
    }

    /**
     * Checks if `path` is a direct or inherited property of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path to check.
     * @returns {boolean} Returns `true` if `path` exists, else `false`.
     * @example
     *
     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
     *
     * _.hasIn(object, 'a');
     * // => true
     *
     * _.hasIn(object, 'a.b');
     * // => true
     *
     * _.hasIn(object, ['a', 'b']);
     * // => true
     *
     * _.hasIn(object, 'b');
     * // => false
     */
    function hasIn(object, path) {
      return object != null && hasPath(object, path, baseHasIn);
    }

    /**
     * Creates an object composed of the inverted keys and values of `object`.
     * If `object` contains duplicate values, subsequent values overwrite
     * property assignments of previous values.
     *
     * @static
     * @memberOf _
     * @since 0.7.0
     * @category Object
     * @param {Object} object The object to invert.
     * @returns {Object} Returns the new inverted object.
     * @example
     *
     * var object = { 'a': 1, 'b': 2, 'c': 1 };
     *
     * _.invert(object);
     * // => { '1': 'c', '2': 'b' }
     */
    var invert = createInverter(function(result, value, key) {
      result[value] = key;
    }, constant(identity));

    /**
     * This method is like `_.invert` except that the inverted object is generated
     * from the results of running each element of `object` thru `iteratee`. The
     * corresponding inverted value of each inverted key is an array of keys
     * responsible for generating the inverted value. The iteratee is invoked
     * with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.1.0
     * @category Object
     * @param {Object} object The object to invert.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {Object} Returns the new inverted object.
     * @example
     *
     * var object = { 'a': 1, 'b': 2, 'c': 1 };
     *
     * _.invertBy(object);
     * // => { '1': ['a', 'c'], '2': ['b'] }
     *
     * _.invertBy(object, function(value) {
     *   return 'group' + value;
     * });
     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
     */
    var invertBy = createInverter(function(result, value, key) {
      if (hasOwnProperty.call(result, value)) {
        result[value].push(key);
      } else {
        result[value] = [key];
      }
    }, getIteratee);

    /**
     * Invokes the method at `path` of `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the method to invoke.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {*} Returns the result of the invoked method.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
     *
     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
     * // => [2, 3]
     */
    var invoke = baseRest(baseInvoke);

    /**
     * Creates an array of the own enumerable property names of `object`.
     *
     * **Note:** Non-object values are coerced to objects. See the
     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
     * for more details.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.keys(new Foo);
     * // => ['a', 'b'] (iteration order is not guaranteed)
     *
     * _.keys('hi');
     * // => ['0', '1']
     */
    function keys(object) {
      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
    }

    /**
     * Creates an array of the own and inherited enumerable property names of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property names.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.keysIn(new Foo);
     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
     */
    function keysIn(object) {
      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
    }

    /**
     * The opposite of `_.mapValues`; this method creates an object with the
     * same values as `object` and keys generated by running each own enumerable
     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
     * with three arguments: (value, key, object).
     *
     * @static
     * @memberOf _
     * @since 3.8.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns the new mapped object.
     * @see _.mapValues
     * @example
     *
     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
     *   return key + value;
     * });
     * // => { 'a1': 1, 'b2': 2 }
     */
    function mapKeys(object, iteratee) {
      var result = {};
      iteratee = getIteratee(iteratee, 3);

      baseForOwn(object, function(value, key, object) {
        baseAssignValue(result, iteratee(value, key, object), value);
      });
      return result;
    }

    /**
     * Creates an object with the same keys as `object` and values generated
     * by running each own enumerable string keyed property of `object` thru
     * `iteratee`. The iteratee is invoked with three arguments:
     * (value, key, object).
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Object} Returns the new mapped object.
     * @see _.mapKeys
     * @example
     *
     * var users = {
     *   'fred':    { 'user': 'fred',    'age': 40 },
     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
     * };
     *
     * _.mapValues(users, function(o) { return o.age; });
     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
     *
     * // The `_.property` iteratee shorthand.
     * _.mapValues(users, 'age');
     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
     */
    function mapValues(object, iteratee) {
      var result = {};
      iteratee = getIteratee(iteratee, 3);

      baseForOwn(object, function(value, key, object) {
        baseAssignValue(result, key, iteratee(value, key, object));
      });
      return result;
    }

    /**
     * This method is like `_.assign` except that it recursively merges own and
     * inherited enumerable string keyed properties of source objects into the
     * destination object. Source properties that resolve to `undefined` are
     * skipped if a destination value exists. Array and plain object properties
     * are merged recursively. Other objects and value types are overridden by
     * assignment. Source objects are applied from left to right. Subsequent
     * sources overwrite property assignments of previous sources.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 0.5.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} [sources] The source objects.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {
     *   'a': [{ 'b': 2 }, { 'd': 4 }]
     * };
     *
     * var other = {
     *   'a': [{ 'c': 3 }, { 'e': 5 }]
     * };
     *
     * _.merge(object, other);
     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
     */
    var merge = createAssigner(function(object, source, srcIndex) {
      baseMerge(object, source, srcIndex);
    });

    /**
     * This method is like `_.merge` except that it accepts `customizer` which
     * is invoked to produce the merged values of the destination and source
     * properties. If `customizer` returns `undefined`, merging is handled by the
     * method instead. The `customizer` is invoked with six arguments:
     * (objValue, srcValue, key, object, source, stack).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The destination object.
     * @param {...Object} sources The source objects.
     * @param {Function} customizer The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * function customizer(objValue, srcValue) {
     *   if (_.isArray(objValue)) {
     *     return objValue.concat(srcValue);
     *   }
     * }
     *
     * var object = { 'a': [1], 'b': [2] };
     * var other = { 'a': [3], 'b': [4] };
     *
     * _.mergeWith(object, other, customizer);
     * // => { 'a': [1, 3], 'b': [2, 4] }
     */
    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
      baseMerge(object, source, srcIndex, customizer);
    });

    /**
     * The opposite of `_.pick`; this method creates an object composed of the
     * own and inherited enumerable property paths of `object` that are not omitted.
     *
     * **Note:** This method is considerably slower than `_.pick`.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The source object.
     * @param {...(string|string[])} [paths] The property paths to omit.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.omit(object, ['a', 'c']);
     * // => { 'b': '2' }
     */
    var omit = flatRest(function(object, paths) {
      var result = {};
      if (object == null) {
        return result;
      }
      var isDeep = false;
      paths = arrayMap(paths, function(path) {
        path = castPath(path, object);
        isDeep || (isDeep = path.length > 1);
        return path;
      });
      copyObject(object, getAllKeysIn(object), result);
      if (isDeep) {
        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
      }
      var length = paths.length;
      while (length--) {
        baseUnset(result, paths[length]);
      }
      return result;
    });

    /**
     * The opposite of `_.pickBy`; this method creates an object composed of
     * the own and inherited enumerable string keyed properties of `object` that
     * `predicate` doesn't return truthy for. The predicate is invoked with two
     * arguments: (value, key).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The source object.
     * @param {Function} [predicate=_.identity] The function invoked per property.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.omitBy(object, _.isNumber);
     * // => { 'b': '2' }
     */
    function omitBy(object, predicate) {
      return pickBy(object, negate(getIteratee(predicate)));
    }

    /**
     * Creates an object composed of the picked `object` properties.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The source object.
     * @param {...(string|string[])} [paths] The property paths to pick.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.pick(object, ['a', 'c']);
     * // => { 'a': 1, 'c': 3 }
     */
    var pick = flatRest(function(object, paths) {
      return object == null ? {} : basePick(object, paths);
    });

    /**
     * Creates an object composed of the `object` properties `predicate` returns
     * truthy for. The predicate is invoked with two arguments: (value, key).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The source object.
     * @param {Function} [predicate=_.identity] The function invoked per property.
     * @returns {Object} Returns the new object.
     * @example
     *
     * var object = { 'a': 1, 'b': '2', 'c': 3 };
     *
     * _.pickBy(object, _.isNumber);
     * // => { 'a': 1, 'c': 3 }
     */
    function pickBy(object, predicate) {
      if (object == null) {
        return {};
      }
      var props = arrayMap(getAllKeysIn(object), function(prop) {
        return [prop];
      });
      predicate = getIteratee(predicate);
      return basePickBy(object, props, function(value, path) {
        return predicate(value, path[0]);
      });
    }

    /**
     * This method is like `_.get` except that if the resolved value is a
     * function it's invoked with the `this` binding of its parent object and
     * its result is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @param {Array|string} path The path of the property to resolve.
     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
     *
     * _.result(object, 'a[0].b.c1');
     * // => 3
     *
     * _.result(object, 'a[0].b.c2');
     * // => 4
     *
     * _.result(object, 'a[0].b.c3', 'default');
     * // => 'default'
     *
     * _.result(object, 'a[0].b.c3', _.constant('default'));
     * // => 'default'
     */
    function result(object, path, defaultValue) {
      path = castPath(path, object);

      var index = -1,
          length = path.length;

      // Ensure the loop is entered when path is empty.
      if (!length) {
        length = 1;
        object = undefined;
      }
      while (++index < length) {
        var value = object == null ? undefined : object[toKey(path[index])];
        if (value === undefined) {
          index = length;
          value = defaultValue;
        }
        object = isFunction(value) ? value.call(object) : value;
      }
      return object;
    }

    /**
     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
     * it's created. Arrays are created for missing index properties while objects
     * are created for all other missing properties. Use `_.setWith` to customize
     * `path` creation.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.set(object, 'a[0].b.c', 4);
     * console.log(object.a[0].b.c);
     * // => 4
     *
     * _.set(object, ['x', '0', 'y', 'z'], 5);
     * console.log(object.x[0].y.z);
     * // => 5
     */
    function set(object, path, value) {
      return object == null ? object : baseSet(object, path, value);
    }

    /**
     * This method is like `_.set` except that it accepts `customizer` which is
     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
     * path creation is handled by the method instead. The `customizer` is invoked
     * with three arguments: (nsValue, key, nsObject).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {*} value The value to set.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {};
     *
     * _.setWith(object, '[0][1]', 'a', Object);
     * // => { '0': { '1': 'a' } }
     */
    function setWith(object, path, value, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return object == null ? object : baseSet(object, path, value, customizer);
    }

    /**
     * Creates an array of own enumerable string keyed-value pairs for `object`
     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
     * entries are returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias entries
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the key-value pairs.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.toPairs(new Foo);
     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
     */
    var toPairs = createToPairs(keys);

    /**
     * Creates an array of own and inherited enumerable string keyed-value pairs
     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
     * or set, its entries are returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @alias entriesIn
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the key-value pairs.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.toPairsIn(new Foo);
     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
     */
    var toPairsIn = createToPairs(keysIn);

    /**
     * An alternative to `_.reduce`; this method transforms `object` to a new
     * `accumulator` object which is the result of running each of its own
     * enumerable string keyed properties thru `iteratee`, with each invocation
     * potentially mutating the `accumulator` object. If `accumulator` is not
     * provided, a new object with the same `[[Prototype]]` will be used. The
     * iteratee is invoked with four arguments: (accumulator, value, key, object).
     * Iteratee functions may exit iteration early by explicitly returning `false`.
     *
     * @static
     * @memberOf _
     * @since 1.3.0
     * @category Object
     * @param {Object} object The object to iterate over.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @param {*} [accumulator] The custom accumulator value.
     * @returns {*} Returns the accumulated value.
     * @example
     *
     * _.transform([2, 3, 4], function(result, n) {
     *   result.push(n *= n);
     *   return n % 2 == 0;
     * }, []);
     * // => [4, 9]
     *
     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
     *   (result[value] || (result[value] = [])).push(key);
     * }, {});
     * // => { '1': ['a', 'c'], '2': ['b'] }
     */
    function transform(object, iteratee, accumulator) {
      var isArr = isArray(object),
          isArrLike = isArr || isBuffer(object) || isTypedArray(object);

      iteratee = getIteratee(iteratee, 4);
      if (accumulator == null) {
        var Ctor = object && object.constructor;
        if (isArrLike) {
          accumulator = isArr ? new Ctor : [];
        }
        else if (isObject(object)) {
          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
        }
        else {
          accumulator = {};
        }
      }
      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
        return iteratee(accumulator, value, index, object);
      });
      return accumulator;
    }

    /**
     * Removes the property at `path` of `object`.
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to unset.
     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
     * _.unset(object, 'a[0].b.c');
     * // => true
     *
     * console.log(object);
     * // => { 'a': [{ 'b': {} }] };
     *
     * _.unset(object, ['a', '0', 'b', 'c']);
     * // => true
     *
     * console.log(object);
     * // => { 'a': [{ 'b': {} }] };
     */
    function unset(object, path) {
      return object == null ? true : baseUnset(object, path);
    }

    /**
     * This method is like `_.set` except that accepts `updater` to produce the
     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
     * is invoked with one argument: (value).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {Function} updater The function to produce the updated value.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     *
     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
     * console.log(object.a[0].b.c);
     * // => 9
     *
     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
     * console.log(object.x[0].y.z);
     * // => 0
     */
    function update(object, path, updater) {
      return object == null ? object : baseUpdate(object, path, castFunction(updater));
    }

    /**
     * This method is like `_.update` except that it accepts `customizer` which is
     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
     * path creation is handled by the method instead. The `customizer` is invoked
     * with three arguments: (nsValue, key, nsObject).
     *
     * **Note:** This method mutates `object`.
     *
     * @static
     * @memberOf _
     * @since 4.6.0
     * @category Object
     * @param {Object} object The object to modify.
     * @param {Array|string} path The path of the property to set.
     * @param {Function} updater The function to produce the updated value.
     * @param {Function} [customizer] The function to customize assigned values.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var object = {};
     *
     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
     * // => { '0': { '1': 'a' } }
     */
    function updateWith(object, path, updater, customizer) {
      customizer = typeof customizer == 'function' ? customizer : undefined;
      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
    }

    /**
     * Creates an array of the own enumerable string keyed property values of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property values.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.values(new Foo);
     * // => [1, 2] (iteration order is not guaranteed)
     *
     * _.values('hi');
     * // => ['h', 'i']
     */
    function values(object) {
      return object == null ? [] : baseValues(object, keys(object));
    }

    /**
     * Creates an array of the own and inherited enumerable string keyed property
     * values of `object`.
     *
     * **Note:** Non-object values are coerced to objects.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Object
     * @param {Object} object The object to query.
     * @returns {Array} Returns the array of property values.
     * @example
     *
     * function Foo() {
     *   this.a = 1;
     *   this.b = 2;
     * }
     *
     * Foo.prototype.c = 3;
     *
     * _.valuesIn(new Foo);
     * // => [1, 2, 3] (iteration order is not guaranteed)
     */
    function valuesIn(object) {
      return object == null ? [] : baseValues(object, keysIn(object));
    }

    /*------------------------------------------------------------------------*/

    /**
     * Clamps `number` within the inclusive `lower` and `upper` bounds.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Number
     * @param {number} number The number to clamp.
     * @param {number} [lower] The lower bound.
     * @param {number} upper The upper bound.
     * @returns {number} Returns the clamped number.
     * @example
     *
     * _.clamp(-10, -5, 5);
     * // => -5
     *
     * _.clamp(10, -5, 5);
     * // => 5
     */
    function clamp(number, lower, upper) {
      if (upper === undefined) {
        upper = lower;
        lower = undefined;
      }
      if (upper !== undefined) {
        upper = toNumber(upper);
        upper = upper === upper ? upper : 0;
      }
      if (lower !== undefined) {
        lower = toNumber(lower);
        lower = lower === lower ? lower : 0;
      }
      return baseClamp(toNumber(number), lower, upper);
    }

    /**
     * Checks if `n` is between `start` and up to, but not including, `end`. If
     * `end` is not specified, it's set to `start` with `start` then set to `0`.
     * If `start` is greater than `end` the params are swapped to support
     * negative ranges.
     *
     * @static
     * @memberOf _
     * @since 3.3.0
     * @category Number
     * @param {number} number The number to check.
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
     * @see _.range, _.rangeRight
     * @example
     *
     * _.inRange(3, 2, 4);
     * // => true
     *
     * _.inRange(4, 8);
     * // => true
     *
     * _.inRange(4, 2);
     * // => false
     *
     * _.inRange(2, 2);
     * // => false
     *
     * _.inRange(1.2, 2);
     * // => true
     *
     * _.inRange(5.2, 4);
     * // => false
     *
     * _.inRange(-3, -2, -6);
     * // => true
     */
    function inRange(number, start, end) {
      start = toFinite(start);
      if (end === undefined) {
        end = start;
        start = 0;
      } else {
        end = toFinite(end);
      }
      number = toNumber(number);
      return baseInRange(number, start, end);
    }

    /**
     * Produces a random number between the inclusive `lower` and `upper` bounds.
     * If only one argument is provided a number between `0` and the given number
     * is returned. If `floating` is `true`, or either `lower` or `upper` are
     * floats, a floating-point number is returned instead of an integer.
     *
     * **Note:** JavaScript follows the IEEE-754 standard for resolving
     * floating-point values which can produce unexpected results.
     *
     * @static
     * @memberOf _
     * @since 0.7.0
     * @category Number
     * @param {number} [lower=0] The lower bound.
     * @param {number} [upper=1] The upper bound.
     * @param {boolean} [floating] Specify returning a floating-point number.
     * @returns {number} Returns the random number.
     * @example
     *
     * _.random(0, 5);
     * // => an integer between 0 and 5
     *
     * _.random(5);
     * // => also an integer between 0 and 5
     *
     * _.random(5, true);
     * // => a floating-point number between 0 and 5
     *
     * _.random(1.2, 5.2);
     * // => a floating-point number between 1.2 and 5.2
     */
    function random(lower, upper, floating) {
      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
        upper = floating = undefined;
      }
      if (floating === undefined) {
        if (typeof upper == 'boolean') {
          floating = upper;
          upper = undefined;
        }
        else if (typeof lower == 'boolean') {
          floating = lower;
          lower = undefined;
        }
      }
      if (lower === undefined && upper === undefined) {
        lower = 0;
        upper = 1;
      }
      else {
        lower = toFinite(lower);
        if (upper === undefined) {
          upper = lower;
          lower = 0;
        } else {
          upper = toFinite(upper);
        }
      }
      if (lower > upper) {
        var temp = lower;
        lower = upper;
        upper = temp;
      }
      if (floating || lower % 1 || upper % 1) {
        var rand = nativeRandom();
        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
      }
      return baseRandom(lower, upper);
    }

    /*------------------------------------------------------------------------*/

    /**
     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the camel cased string.
     * @example
     *
     * _.camelCase('Foo Bar');
     * // => 'fooBar'
     *
     * _.camelCase('--foo-bar--');
     * // => 'fooBar'
     *
     * _.camelCase('__FOO_BAR__');
     * // => 'fooBar'
     */
    var camelCase = createCompounder(function(result, word, index) {
      word = word.toLowerCase();
      return result + (index ? capitalize(word) : word);
    });

    /**
     * Converts the first character of `string` to upper case and the remaining
     * to lower case.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to capitalize.
     * @returns {string} Returns the capitalized string.
     * @example
     *
     * _.capitalize('FRED');
     * // => 'Fred'
     */
    function capitalize(string) {
      return upperFirst(toString(string).toLowerCase());
    }

    /**
     * Deburrs `string` by converting
     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
     * letters to basic Latin letters and removing
     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to deburr.
     * @returns {string} Returns the deburred string.
     * @example
     *
     * _.deburr('déjà vu');
     * // => 'deja vu'
     */
    function deburr(string) {
      string = toString(string);
      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
    }

    /**
     * Checks if `string` ends with the given target string.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {string} [target] The string to search for.
     * @param {number} [position=string.length] The position to search up to.
     * @returns {boolean} Returns `true` if `string` ends with `target`,
     *  else `false`.
     * @example
     *
     * _.endsWith('abc', 'c');
     * // => true
     *
     * _.endsWith('abc', 'b');
     * // => false
     *
     * _.endsWith('abc', 'b', 2);
     * // => true
     */
    function endsWith(string, target, position) {
      string = toString(string);
      target = baseToString(target);

      var length = string.length;
      position = position === undefined
        ? length
        : baseClamp(toInteger(position), 0, length);

      var end = position;
      position -= target.length;
      return position >= 0 && string.slice(position, end) == target;
    }

    /**
     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
     * corresponding HTML entities.
     *
     * **Note:** No other characters are escaped. To escape additional
     * characters use a third-party library like [_he_](https://mths.be/he).
     *
     * Though the ">" character is escaped for symmetry, characters like
     * ">" and "/" don't need escaping in HTML and have no special meaning
     * unless they're part of a tag or unquoted attribute value. See
     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
     * (under "semi-related fun fact") for more details.
     *
     * When working with HTML you should always
     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
     * XSS vectors.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category String
     * @param {string} [string=''] The string to escape.
     * @returns {string} Returns the escaped string.
     * @example
     *
     * _.escape('fred, barney, & pebbles');
     * // => 'fred, barney, &amp; pebbles'
     */
    function escape(string) {
      string = toString(string);
      return (string && reHasUnescapedHtml.test(string))
        ? string.replace(reUnescapedHtml, escapeHtmlChar)
        : string;
    }

    /**
     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to escape.
     * @returns {string} Returns the escaped string.
     * @example
     *
     * _.escapeRegExp('[lodash](https://lodash.com/)');
     * // => '\[lodash\]\(https://lodash\.com/\)'
     */
    function escapeRegExp(string) {
      string = toString(string);
      return (string && reHasRegExpChar.test(string))
        ? string.replace(reRegExpChar, '\\$&')
        : string;
    }

    /**
     * Converts `string` to
     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the kebab cased string.
     * @example
     *
     * _.kebabCase('Foo Bar');
     * // => 'foo-bar'
     *
     * _.kebabCase('fooBar');
     * // => 'foo-bar'
     *
     * _.kebabCase('__FOO_BAR__');
     * // => 'foo-bar'
     */
    var kebabCase = createCompounder(function(result, word, index) {
      return result + (index ? '-' : '') + word.toLowerCase();
    });

    /**
     * Converts `string`, as space separated words, to lower case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the lower cased string.
     * @example
     *
     * _.lowerCase('--Foo-Bar--');
     * // => 'foo bar'
     *
     * _.lowerCase('fooBar');
     * // => 'foo bar'
     *
     * _.lowerCase('__FOO_BAR__');
     * // => 'foo bar'
     */
    var lowerCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + word.toLowerCase();
    });

    /**
     * Converts the first character of `string` to lower case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.lowerFirst('Fred');
     * // => 'fred'
     *
     * _.lowerFirst('FRED');
     * // => 'fRED'
     */
    var lowerFirst = createCaseFirst('toLowerCase');

    /**
     * Pads `string` on the left and right sides if it's shorter than `length`.
     * Padding characters are truncated if they can't be evenly divided by `length`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.pad('abc', 8);
     * // => '  abc   '
     *
     * _.pad('abc', 8, '_-');
     * // => '_-abc_-_'
     *
     * _.pad('abc', 3);
     * // => 'abc'
     */
    function pad(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      if (!length || strLength >= length) {
        return string;
      }
      var mid = (length - strLength) / 2;
      return (
        createPadding(nativeFloor(mid), chars) +
        string +
        createPadding(nativeCeil(mid), chars)
      );
    }

    /**
     * Pads `string` on the right side if it's shorter than `length`. Padding
     * characters are truncated if they exceed `length`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.padEnd('abc', 6);
     * // => 'abc   '
     *
     * _.padEnd('abc', 6, '_-');
     * // => 'abc_-_'
     *
     * _.padEnd('abc', 3);
     * // => 'abc'
     */
    function padEnd(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      return (length && strLength < length)
        ? (string + createPadding(length - strLength, chars))
        : string;
    }

    /**
     * Pads `string` on the left side if it's shorter than `length`. Padding
     * characters are truncated if they exceed `length`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to pad.
     * @param {number} [length=0] The padding length.
     * @param {string} [chars=' '] The string used as padding.
     * @returns {string} Returns the padded string.
     * @example
     *
     * _.padStart('abc', 6);
     * // => '   abc'
     *
     * _.padStart('abc', 6, '_-');
     * // => '_-_abc'
     *
     * _.padStart('abc', 3);
     * // => 'abc'
     */
    function padStart(string, length, chars) {
      string = toString(string);
      length = toInteger(length);

      var strLength = length ? stringSize(string) : 0;
      return (length && strLength < length)
        ? (createPadding(length - strLength, chars) + string)
        : string;
    }

    /**
     * Converts `string` to an integer of the specified radix. If `radix` is
     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
     * hexadecimal, in which case a `radix` of `16` is used.
     *
     * **Note:** This method aligns with the
     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
     *
     * @static
     * @memberOf _
     * @since 1.1.0
     * @category String
     * @param {string} string The string to convert.
     * @param {number} [radix=10] The radix to interpret `value` by.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {number} Returns the converted integer.
     * @example
     *
     * _.parseInt('08');
     * // => 8
     *
     * _.map(['6', '08', '10'], _.parseInt);
     * // => [6, 8, 10]
     */
    function parseInt(string, radix, guard) {
      if (guard || radix == null) {
        radix = 0;
      } else if (radix) {
        radix = +radix;
      }
      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
    }

    /**
     * Repeats the given string `n` times.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to repeat.
     * @param {number} [n=1] The number of times to repeat the string.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the repeated string.
     * @example
     *
     * _.repeat('*', 3);
     * // => '***'
     *
     * _.repeat('abc', 2);
     * // => 'abcabc'
     *
     * _.repeat('abc', 0);
     * // => ''
     */
    function repeat(string, n, guard) {
      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
        n = 1;
      } else {
        n = toInteger(n);
      }
      return baseRepeat(toString(string), n);
    }

    /**
     * Replaces matches for `pattern` in `string` with `replacement`.
     *
     * **Note:** This method is based on
     * [`String#replace`](https://mdn.io/String/replace).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to modify.
     * @param {RegExp|string} pattern The pattern to replace.
     * @param {Function|string} replacement The match replacement.
     * @returns {string} Returns the modified string.
     * @example
     *
     * _.replace('Hi Fred', 'Fred', 'Barney');
     * // => 'Hi Barney'
     */
    function replace() {
      var args = arguments,
          string = toString(args[0]);

      return args.length < 3 ? string : string.replace(args[1], args[2]);
    }

    /**
     * Converts `string` to
     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the snake cased string.
     * @example
     *
     * _.snakeCase('Foo Bar');
     * // => 'foo_bar'
     *
     * _.snakeCase('fooBar');
     * // => 'foo_bar'
     *
     * _.snakeCase('--FOO-BAR--');
     * // => 'foo_bar'
     */
    var snakeCase = createCompounder(function(result, word, index) {
      return result + (index ? '_' : '') + word.toLowerCase();
    });

    /**
     * Splits `string` by `separator`.
     *
     * **Note:** This method is based on
     * [`String#split`](https://mdn.io/String/split).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to split.
     * @param {RegExp|string} separator The separator pattern to split by.
     * @param {number} [limit] The length to truncate results to.
     * @returns {Array} Returns the string segments.
     * @example
     *
     * _.split('a-b-c', '-', 2);
     * // => ['a', 'b']
     */
    function split(string, separator, limit) {
      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
        separator = limit = undefined;
      }
      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
      if (!limit) {
        return [];
      }
      string = toString(string);
      if (string && (
            typeof separator == 'string' ||
            (separator != null && !isRegExp(separator))
          )) {
        separator = baseToString(separator);
        if (!separator && hasUnicode(string)) {
          return castSlice(stringToArray(string), 0, limit);
        }
      }
      return string.split(separator, limit);
    }

    /**
     * Converts `string` to
     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
     *
     * @static
     * @memberOf _
     * @since 3.1.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the start cased string.
     * @example
     *
     * _.startCase('--foo-bar--');
     * // => 'Foo Bar'
     *
     * _.startCase('fooBar');
     * // => 'Foo Bar'
     *
     * _.startCase('__FOO_BAR__');
     * // => 'FOO BAR'
     */
    var startCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + upperFirst(word);
    });

    /**
     * Checks if `string` starts with the given target string.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {string} [target] The string to search for.
     * @param {number} [position=0] The position to search from.
     * @returns {boolean} Returns `true` if `string` starts with `target`,
     *  else `false`.
     * @example
     *
     * _.startsWith('abc', 'a');
     * // => true
     *
     * _.startsWith('abc', 'b');
     * // => false
     *
     * _.startsWith('abc', 'b', 1);
     * // => true
     */
    function startsWith(string, target, position) {
      string = toString(string);
      position = position == null
        ? 0
        : baseClamp(toInteger(position), 0, string.length);

      target = baseToString(target);
      return string.slice(position, position + target.length) == target;
    }

    /**
     * Creates a compiled template function that can interpolate data properties
     * in "interpolate" delimiters, HTML-escape interpolated data properties in
     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
     * properties may be accessed as free variables in the template. If a setting
     * object is given, it takes precedence over `_.templateSettings` values.
     *
     * **Note:** In the development build `_.template` utilizes
     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
     * for easier debugging.
     *
     * For more information on precompiling templates see
     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
     *
     * For more information on Chrome extension sandboxes see
     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category String
     * @param {string} [string=''] The template string.
     * @param {Object} [options={}] The options object.
     * @param {RegExp} [options.escape=_.templateSettings.escape]
     *  The HTML "escape" delimiter.
     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
     *  The "evaluate" delimiter.
     * @param {Object} [options.imports=_.templateSettings.imports]
     *  An object to import into the template as free variables.
     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
     *  The "interpolate" delimiter.
     * @param {string} [options.sourceURL='lodash.templateSources[n]']
     *  The sourceURL of the compiled template.
     * @param {string} [options.variable='obj']
     *  The data object variable name.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Function} Returns the compiled template function.
     * @example
     *
     * // Use the "interpolate" delimiter to create a compiled template.
     * var compiled = _.template('hello <%= user %>!');
     * compiled({ 'user': 'fred' });
     * // => 'hello fred!'
     *
     * // Use the HTML "escape" delimiter to escape data property values.
     * var compiled = _.template('<b><%- value %></b>');
     * compiled({ 'value': '<script>' });
     * // => '<b>&lt;script&gt;</b>'
     *
     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
     * compiled({ 'users': ['fred', 'barney'] });
     * // => '<li>fred</li><li>barney</li>'
     *
     * // Use the internal `print` function in "evaluate" delimiters.
     * var compiled = _.template('<% print("hello " + user); %>!');
     * compiled({ 'user': 'barney' });
     * // => 'hello barney!'
     *
     * // Use the ES template literal delimiter as an "interpolate" delimiter.
     * // Disable support by replacing the "interpolate" delimiter.
     * var compiled = _.template('hello ${ user }!');
     * compiled({ 'user': 'pebbles' });
     * // => 'hello pebbles!'
     *
     * // Use backslashes to treat delimiters as plain text.
     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
     * compiled({ 'value': 'ignored' });
     * // => '<%- value %>'
     *
     * // Use the `imports` option to import `jQuery` as `jq`.
     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
     * compiled({ 'users': ['fred', 'barney'] });
     * // => '<li>fred</li><li>barney</li>'
     *
     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
     * compiled(data);
     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
     *
     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
     * compiled.source;
     * // => function(data) {
     * //   var __t, __p = '';
     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
     * //   return __p;
     * // }
     *
     * // Use custom template delimiters.
     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
     * var compiled = _.template('hello {{ user }}!');
     * compiled({ 'user': 'mustache' });
     * // => 'hello mustache!'
     *
     * // Use the `source` property to inline compiled templates for meaningful
     * // line numbers in error messages and stack traces.
     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
     *   var JST = {\
     *     "main": ' + _.template(mainText).source + '\
     *   };\
     * ');
     */
    function template(string, options, guard) {
      // Based on John Resig's `tmpl` implementation
      // (http://ejohn.org/blog/javascript-micro-templating/)
      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
      var settings = lodash.templateSettings;

      if (guard && isIterateeCall(string, options, guard)) {
        options = undefined;
      }
      string = toString(string);
      options = assignInWith({}, options, settings, customDefaultsAssignIn);

      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
          importsKeys = keys(imports),
          importsValues = baseValues(imports, importsKeys);

      var isEscaping,
          isEvaluating,
          index = 0,
          interpolate = options.interpolate || reNoMatch,
          source = "__p += '";

      // Compile the regexp to match each delimiter.
      var reDelimiters = RegExp(
        (options.escape || reNoMatch).source + '|' +
        interpolate.source + '|' +
        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
        (options.evaluate || reNoMatch).source + '|$'
      , 'g');

      // Use a sourceURL for easier debugging.
      var sourceURL = '//# sourceURL=' +
        ('sourceURL' in options
          ? options.sourceURL
          : ('lodash.templateSources[' + (++templateCounter) + ']')
        ) + '\n';

      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
        interpolateValue || (interpolateValue = esTemplateValue);

        // Escape characters that can't be included in string literals.
        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);

        // Replace delimiters with snippets.
        if (escapeValue) {
          isEscaping = true;
          source += "' +\n__e(" + escapeValue + ") +\n'";
        }
        if (evaluateValue) {
          isEvaluating = true;
          source += "';\n" + evaluateValue + ";\n__p += '";
        }
        if (interpolateValue) {
          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
        }
        index = offset + match.length;

        // The JS engine embedded in Adobe products needs `match` returned in
        // order to produce the correct `offset` value.
        return match;
      });

      source += "';\n";

      // If `variable` is not specified wrap a with-statement around the generated
      // code to add the data object to the top of the scope chain.
      var variable = options.variable;
      if (!variable) {
        source = 'with (obj) {\n' + source + '\n}\n';
      }
      // Cleanup code by stripping empty strings.
      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
        .replace(reEmptyStringMiddle, '$1')
        .replace(reEmptyStringTrailing, '$1;');

      // Frame code as the function body.
      source = 'function(' + (variable || 'obj') + ') {\n' +
        (variable
          ? ''
          : 'obj || (obj = {});\n'
        ) +
        "var __t, __p = ''" +
        (isEscaping
           ? ', __e = _.escape'
           : ''
        ) +
        (isEvaluating
          ? ', __j = Array.prototype.join;\n' +
            "function print() { __p += __j.call(arguments, '') }\n"
          : ';\n'
        ) +
        source +
        'return __p\n}';

      var result = attempt(function() {
        return Function(importsKeys, sourceURL + 'return ' + source)
          .apply(undefined, importsValues);
      });

      // Provide the compiled function's source by its `toString` method or
      // the `source` property as a convenience for inlining compiled templates.
      result.source = source;
      if (isError(result)) {
        throw result;
      }
      return result;
    }

    /**
     * Converts `string`, as a whole, to lower case just like
     * [String#toLowerCase](https://mdn.io/toLowerCase).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the lower cased string.
     * @example
     *
     * _.toLower('--Foo-Bar--');
     * // => '--foo-bar--'
     *
     * _.toLower('fooBar');
     * // => 'foobar'
     *
     * _.toLower('__FOO_BAR__');
     * // => '__foo_bar__'
     */
    function toLower(value) {
      return toString(value).toLowerCase();
    }

    /**
     * Converts `string`, as a whole, to upper case just like
     * [String#toUpperCase](https://mdn.io/toUpperCase).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the upper cased string.
     * @example
     *
     * _.toUpper('--foo-bar--');
     * // => '--FOO-BAR--'
     *
     * _.toUpper('fooBar');
     * // => 'FOOBAR'
     *
     * _.toUpper('__foo_bar__');
     * // => '__FOO_BAR__'
     */
    function toUpper(value) {
      return toString(value).toUpperCase();
    }

    /**
     * Removes leading and trailing whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trim('  abc  ');
     * // => 'abc'
     *
     * _.trim('-_-abc-_-', '_-');
     * // => 'abc'
     *
     * _.map(['  foo  ', '  bar  '], _.trim);
     * // => ['foo', 'bar']
     */
    function trim(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrim, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          chrSymbols = stringToArray(chars),
          start = charsStartIndex(strSymbols, chrSymbols),
          end = charsEndIndex(strSymbols, chrSymbols) + 1;

      return castSlice(strSymbols, start, end).join('');
    }

    /**
     * Removes trailing whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trimEnd('  abc  ');
     * // => '  abc'
     *
     * _.trimEnd('-_-abc-_-', '_-');
     * // => '-_-abc'
     */
    function trimEnd(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrimEnd, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;

      return castSlice(strSymbols, 0, end).join('');
    }

    /**
     * Removes leading whitespace or specified characters from `string`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to trim.
     * @param {string} [chars=whitespace] The characters to trim.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {string} Returns the trimmed string.
     * @example
     *
     * _.trimStart('  abc  ');
     * // => 'abc  '
     *
     * _.trimStart('-_-abc-_-', '_-');
     * // => 'abc-_-'
     */
    function trimStart(string, chars, guard) {
      string = toString(string);
      if (string && (guard || chars === undefined)) {
        return string.replace(reTrimStart, '');
      }
      if (!string || !(chars = baseToString(chars))) {
        return string;
      }
      var strSymbols = stringToArray(string),
          start = charsStartIndex(strSymbols, stringToArray(chars));

      return castSlice(strSymbols, start).join('');
    }

    /**
     * Truncates `string` if it's longer than the given maximum string length.
     * The last characters of the truncated string are replaced with the omission
     * string which defaults to "...".
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to truncate.
     * @param {Object} [options={}] The options object.
     * @param {number} [options.length=30] The maximum string length.
     * @param {string} [options.omission='...'] The string to indicate text is omitted.
     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
     * @returns {string} Returns the truncated string.
     * @example
     *
     * _.truncate('hi-diddly-ho there, neighborino');
     * // => 'hi-diddly-ho there, neighbo...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'length': 24,
     *   'separator': ' '
     * });
     * // => 'hi-diddly-ho there,...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'length': 24,
     *   'separator': /,? +/
     * });
     * // => 'hi-diddly-ho there...'
     *
     * _.truncate('hi-diddly-ho there, neighborino', {
     *   'omission': ' [...]'
     * });
     * // => 'hi-diddly-ho there, neig [...]'
     */
    function truncate(string, options) {
      var length = DEFAULT_TRUNC_LENGTH,
          omission = DEFAULT_TRUNC_OMISSION;

      if (isObject(options)) {
        var separator = 'separator' in options ? options.separator : separator;
        length = 'length' in options ? toInteger(options.length) : length;
        omission = 'omission' in options ? baseToString(options.omission) : omission;
      }
      string = toString(string);

      var strLength = string.length;
      if (hasUnicode(string)) {
        var strSymbols = stringToArray(string);
        strLength = strSymbols.length;
      }
      if (length >= strLength) {
        return string;
      }
      var end = length - stringSize(omission);
      if (end < 1) {
        return omission;
      }
      var result = strSymbols
        ? castSlice(strSymbols, 0, end).join('')
        : string.slice(0, end);

      if (separator === undefined) {
        return result + omission;
      }
      if (strSymbols) {
        end += (result.length - end);
      }
      if (isRegExp(separator)) {
        if (string.slice(end).search(separator)) {
          var match,
              substring = result;

          if (!separator.global) {
            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
          }
          separator.lastIndex = 0;
          while ((match = separator.exec(substring))) {
            var newEnd = match.index;
          }
          result = result.slice(0, newEnd === undefined ? end : newEnd);
        }
      } else if (string.indexOf(baseToString(separator), end) != end) {
        var index = result.lastIndexOf(separator);
        if (index > -1) {
          result = result.slice(0, index);
        }
      }
      return result + omission;
    }

    /**
     * The inverse of `_.escape`; this method converts the HTML entities
     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
     * their corresponding characters.
     *
     * **Note:** No other HTML entities are unescaped. To unescape additional
     * HTML entities use a third-party library like [_he_](https://mths.be/he).
     *
     * @static
     * @memberOf _
     * @since 0.6.0
     * @category String
     * @param {string} [string=''] The string to unescape.
     * @returns {string} Returns the unescaped string.
     * @example
     *
     * _.unescape('fred, barney, &amp; pebbles');
     * // => 'fred, barney, & pebbles'
     */
    function unescape(string) {
      string = toString(string);
      return (string && reHasEscapedHtml.test(string))
        ? string.replace(reEscapedHtml, unescapeHtmlChar)
        : string;
    }

    /**
     * Converts `string`, as space separated words, to upper case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the upper cased string.
     * @example
     *
     * _.upperCase('--foo-bar');
     * // => 'FOO BAR'
     *
     * _.upperCase('fooBar');
     * // => 'FOO BAR'
     *
     * _.upperCase('__foo_bar__');
     * // => 'FOO BAR'
     */
    var upperCase = createCompounder(function(result, word, index) {
      return result + (index ? ' ' : '') + word.toUpperCase();
    });

    /**
     * Converts the first character of `string` to upper case.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category String
     * @param {string} [string=''] The string to convert.
     * @returns {string} Returns the converted string.
     * @example
     *
     * _.upperFirst('fred');
     * // => 'Fred'
     *
     * _.upperFirst('FRED');
     * // => 'FRED'
     */
    var upperFirst = createCaseFirst('toUpperCase');

    /**
     * Splits `string` into an array of its words.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category String
     * @param {string} [string=''] The string to inspect.
     * @param {RegExp|string} [pattern] The pattern to match words.
     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
     * @returns {Array} Returns the words of `string`.
     * @example
     *
     * _.words('fred, barney, & pebbles');
     * // => ['fred', 'barney', 'pebbles']
     *
     * _.words('fred, barney, & pebbles', /[^, ]+/g);
     * // => ['fred', 'barney', '&', 'pebbles']
     */
    function words(string, pattern, guard) {
      string = toString(string);
      pattern = guard ? undefined : pattern;

      if (pattern === undefined) {
        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
      }
      return string.match(pattern) || [];
    }

    /*------------------------------------------------------------------------*/

    /**
     * Attempts to invoke `func`, returning either the result or the caught error
     * object. Any additional arguments are provided to `func` when it's invoked.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Function} func The function to attempt.
     * @param {...*} [args] The arguments to invoke `func` with.
     * @returns {*} Returns the `func` result or error object.
     * @example
     *
     * // Avoid throwing errors for invalid selectors.
     * var elements = _.attempt(function(selector) {
     *   return document.querySelectorAll(selector);
     * }, '>_>');
     *
     * if (_.isError(elements)) {
     *   elements = [];
     * }
     */
    var attempt = baseRest(function(func, args) {
      try {
        return apply(func, undefined, args);
      } catch (e) {
        return isError(e) ? e : new Error(e);
      }
    });

    /**
     * Binds methods of an object to the object itself, overwriting the existing
     * method.
     *
     * **Note:** This method doesn't set the "length" property of bound functions.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {Object} object The object to bind and assign the bound methods to.
     * @param {...(string|string[])} methodNames The object method names to bind.
     * @returns {Object} Returns `object`.
     * @example
     *
     * var view = {
     *   'label': 'docs',
     *   'click': function() {
     *     console.log('clicked ' + this.label);
     *   }
     * };
     *
     * _.bindAll(view, ['click']);
     * jQuery(element).on('click', view.click);
     * // => Logs 'clicked docs' when clicked.
     */
    var bindAll = flatRest(function(object, methodNames) {
      arrayEach(methodNames, function(key) {
        key = toKey(key);
        baseAssignValue(object, key, bind(object[key], object));
      });
      return object;
    });

    /**
     * Creates a function that iterates over `pairs` and invokes the corresponding
     * function of the first predicate to return truthy. The predicate-function
     * pairs are invoked with the `this` binding and arguments of the created
     * function.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {Array} pairs The predicate-function pairs.
     * @returns {Function} Returns the new composite function.
     * @example
     *
     * var func = _.cond([
     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
     *   [_.stubTrue,                      _.constant('no match')]
     * ]);
     *
     * func({ 'a': 1, 'b': 2 });
     * // => 'matches A'
     *
     * func({ 'a': 0, 'b': 1 });
     * // => 'matches B'
     *
     * func({ 'a': '1', 'b': '2' });
     * // => 'no match'
     */
    function cond(pairs) {
      var length = pairs == null ? 0 : pairs.length,
          toIteratee = getIteratee();

      pairs = !length ? [] : arrayMap(pairs, function(pair) {
        if (typeof pair[1] != 'function') {
          throw new TypeError(FUNC_ERROR_TEXT);
        }
        return [toIteratee(pair[0]), pair[1]];
      });

      return baseRest(function(args) {
        var index = -1;
        while (++index < length) {
          var pair = pairs[index];
          if (apply(pair[0], this, args)) {
            return apply(pair[1], this, args);
          }
        }
      });
    }

    /**
     * Creates a function that invokes the predicate properties of `source` with
     * the corresponding property values of a given object, returning `true` if
     * all predicates return truthy, else `false`.
     *
     * **Note:** The created function is equivalent to `_.conformsTo` with
     * `source` partially applied.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {Object} source The object of property predicates to conform to.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 2, 'b': 1 },
     *   { 'a': 1, 'b': 2 }
     * ];
     *
     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
     * // => [{ 'a': 1, 'b': 2 }]
     */
    function conforms(source) {
      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that returns `value`.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Util
     * @param {*} value The value to return from the new function.
     * @returns {Function} Returns the new constant function.
     * @example
     *
     * var objects = _.times(2, _.constant({ 'a': 1 }));
     *
     * console.log(objects);
     * // => [{ 'a': 1 }, { 'a': 1 }]
     *
     * console.log(objects[0] === objects[1]);
     * // => true
     */
    function constant(value) {
      return function() {
        return value;
      };
    }

    /**
     * Checks `value` to determine whether a default value should be returned in
     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
     * or `undefined`.
     *
     * @static
     * @memberOf _
     * @since 4.14.0
     * @category Util
     * @param {*} value The value to check.
     * @param {*} defaultValue The default value.
     * @returns {*} Returns the resolved value.
     * @example
     *
     * _.defaultTo(1, 10);
     * // => 1
     *
     * _.defaultTo(undefined, 10);
     * // => 10
     */
    function defaultTo(value, defaultValue) {
      return (value == null || value !== value) ? defaultValue : value;
    }

    /**
     * Creates a function that returns the result of invoking the given functions
     * with the `this` binding of the created function, where each successive
     * invocation is supplied the return value of the previous.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {...(Function|Function[])} [funcs] The functions to invoke.
     * @returns {Function} Returns the new composite function.
     * @see _.flowRight
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var addSquare = _.flow([_.add, square]);
     * addSquare(1, 2);
     * // => 9
     */
    var flow = createFlow();

    /**
     * This method is like `_.flow` except that it creates a function that
     * invokes the given functions from right to left.
     *
     * @static
     * @since 3.0.0
     * @memberOf _
     * @category Util
     * @param {...(Function|Function[])} [funcs] The functions to invoke.
     * @returns {Function} Returns the new composite function.
     * @see _.flow
     * @example
     *
     * function square(n) {
     *   return n * n;
     * }
     *
     * var addSquare = _.flowRight([square, _.add]);
     * addSquare(1, 2);
     * // => 9
     */
    var flowRight = createFlow(true);

    /**
     * This method returns the first argument it receives.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {*} value Any value.
     * @returns {*} Returns `value`.
     * @example
     *
     * var object = { 'a': 1 };
     *
     * console.log(_.identity(object) === object);
     * // => true
     */
    function identity(value) {
      return value;
    }

    /**
     * Creates a function that invokes `func` with the arguments of the created
     * function. If `func` is a property name, the created function returns the
     * property value for a given element. If `func` is an array or object, the
     * created function returns `true` for elements that contain the equivalent
     * source properties, otherwise it returns `false`.
     *
     * @static
     * @since 4.0.0
     * @memberOf _
     * @category Util
     * @param {*} [func=_.identity] The value to convert to a callback.
     * @returns {Function} Returns the callback.
     * @example
     *
     * var users = [
     *   { 'user': 'barney', 'age': 36, 'active': true },
     *   { 'user': 'fred',   'age': 40, 'active': false }
     * ];
     *
     * // The `_.matches` iteratee shorthand.
     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
     *
     * // The `_.matchesProperty` iteratee shorthand.
     * _.filter(users, _.iteratee(['user', 'fred']));
     * // => [{ 'user': 'fred', 'age': 40 }]
     *
     * // The `_.property` iteratee shorthand.
     * _.map(users, _.iteratee('user'));
     * // => ['barney', 'fred']
     *
     * // Create custom iteratee shorthands.
     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
     *     return func.test(string);
     *   };
     * });
     *
     * _.filter(['abc', 'def'], /ef/);
     * // => ['def']
     */
    function iteratee(func) {
      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that performs a partial deep comparison between a given
     * object and `source`, returning `true` if the given object has equivalent
     * property values, else `false`.
     *
     * **Note:** The created function is equivalent to `_.isMatch` with `source`
     * partially applied.
     *
     * Partial comparisons will match empty array and empty object `source`
     * values against any array or object value, respectively. See `_.isEqual`
     * for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Object} source The object of property values to match.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 1, 'b': 2, 'c': 3 },
     *   { 'a': 4, 'b': 5, 'c': 6 }
     * ];
     *
     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
     */
    function matches(source) {
      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that performs a partial deep comparison between the
     * value at `path` of a given object to `srcValue`, returning `true` if the
     * object value is equivalent, else `false`.
     *
     * **Note:** Partial comparisons will match empty array and empty object
     * `srcValue` values against any array or object value, respectively. See
     * `_.isEqual` for a list of supported value comparisons.
     *
     * @static
     * @memberOf _
     * @since 3.2.0
     * @category Util
     * @param {Array|string} path The path of the property to get.
     * @param {*} srcValue The value to match.
     * @returns {Function} Returns the new spec function.
     * @example
     *
     * var objects = [
     *   { 'a': 1, 'b': 2, 'c': 3 },
     *   { 'a': 4, 'b': 5, 'c': 6 }
     * ];
     *
     * _.find(objects, _.matchesProperty('a', 4));
     * // => { 'a': 4, 'b': 5, 'c': 6 }
     */
    function matchesProperty(path, srcValue) {
      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
    }

    /**
     * Creates a function that invokes the method at `path` of a given object.
     * Any additional arguments are provided to the invoked method.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Util
     * @param {Array|string} path The path of the method to invoke.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {Function} Returns the new invoker function.
     * @example
     *
     * var objects = [
     *   { 'a': { 'b': _.constant(2) } },
     *   { 'a': { 'b': _.constant(1) } }
     * ];
     *
     * _.map(objects, _.method('a.b'));
     * // => [2, 1]
     *
     * _.map(objects, _.method(['a', 'b']));
     * // => [2, 1]
     */
    var method = baseRest(function(path, args) {
      return function(object) {
        return baseInvoke(object, path, args);
      };
    });

    /**
     * The opposite of `_.method`; this method creates a function that invokes
     * the method at a given path of `object`. Any additional arguments are
     * provided to the invoked method.
     *
     * @static
     * @memberOf _
     * @since 3.7.0
     * @category Util
     * @param {Object} object The object to query.
     * @param {...*} [args] The arguments to invoke the method with.
     * @returns {Function} Returns the new invoker function.
     * @example
     *
     * var array = _.times(3, _.constant),
     *     object = { 'a': array, 'b': array, 'c': array };
     *
     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
     * // => [2, 0]
     *
     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
     * // => [2, 0]
     */
    var methodOf = baseRest(function(object, args) {
      return function(path) {
        return baseInvoke(object, path, args);
      };
    });

    /**
     * Adds all own enumerable string keyed function properties of a source
     * object to the destination object. If `object` is a function, then methods
     * are added to its prototype as well.
     *
     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
     * avoid conflicts caused by modifying the original.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {Function|Object} [object=lodash] The destination object.
     * @param {Object} source The object of functions to add.
     * @param {Object} [options={}] The options object.
     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
     * @returns {Function|Object} Returns `object`.
     * @example
     *
     * function vowels(string) {
     *   return _.filter(string, function(v) {
     *     return /[aeiou]/i.test(v);
     *   });
     * }
     *
     * _.mixin({ 'vowels': vowels });
     * _.vowels('fred');
     * // => ['e']
     *
     * _('fred').vowels().value();
     * // => ['e']
     *
     * _.mixin({ 'vowels': vowels }, { 'chain': false });
     * _('fred').vowels();
     * // => ['e']
     */
    function mixin(object, source, options) {
      var props = keys(source),
          methodNames = baseFunctions(source, props);

      if (options == null &&
          !(isObject(source) && (methodNames.length || !props.length))) {
        options = source;
        source = object;
        object = this;
        methodNames = baseFunctions(source, keys(source));
      }
      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
          isFunc = isFunction(object);

      arrayEach(methodNames, function(methodName) {
        var func = source[methodName];
        object[methodName] = func;
        if (isFunc) {
          object.prototype[methodName] = function() {
            var chainAll = this.__chain__;
            if (chain || chainAll) {
              var result = object(this.__wrapped__),
                  actions = result.__actions__ = copyArray(this.__actions__);

              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
              result.__chain__ = chainAll;
              return result;
            }
            return func.apply(object, arrayPush([this.value()], arguments));
          };
        }
      });

      return object;
    }

    /**
     * Reverts the `_` variable to its previous value and returns a reference to
     * the `lodash` function.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @returns {Function} Returns the `lodash` function.
     * @example
     *
     * var lodash = _.noConflict();
     */
    function noConflict() {
      if (root._ === this) {
        root._ = oldDash;
      }
      return this;
    }

    /**
     * This method returns `undefined`.
     *
     * @static
     * @memberOf _
     * @since 2.3.0
     * @category Util
     * @example
     *
     * _.times(2, _.noop);
     * // => [undefined, undefined]
     */
    function noop() {
      // No operation performed.
    }

    /**
     * Creates a function that gets the argument at index `n`. If `n` is negative,
     * the nth argument from the end is returned.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {number} [n=0] The index of the argument to return.
     * @returns {Function} Returns the new pass-thru function.
     * @example
     *
     * var func = _.nthArg(1);
     * func('a', 'b', 'c', 'd');
     * // => 'b'
     *
     * var func = _.nthArg(-2);
     * func('a', 'b', 'c', 'd');
     * // => 'c'
     */
    function nthArg(n) {
      n = toInteger(n);
      return baseRest(function(args) {
        return baseNth(args, n);
      });
    }

    /**
     * Creates a function that invokes `iteratees` with the arguments it receives
     * and returns their results.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [iteratees=[_.identity]]
     *  The iteratees to invoke.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.over([Math.max, Math.min]);
     *
     * func(1, 2, 3, 4);
     * // => [4, 1]
     */
    var over = createOver(arrayMap);

    /**
     * Creates a function that checks if **all** of the `predicates` return
     * truthy when invoked with the arguments it receives.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [predicates=[_.identity]]
     *  The predicates to check.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.overEvery([Boolean, isFinite]);
     *
     * func('1');
     * // => true
     *
     * func(null);
     * // => false
     *
     * func(NaN);
     * // => false
     */
    var overEvery = createOver(arrayEvery);

    /**
     * Creates a function that checks if **any** of the `predicates` return
     * truthy when invoked with the arguments it receives.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {...(Function|Function[])} [predicates=[_.identity]]
     *  The predicates to check.
     * @returns {Function} Returns the new function.
     * @example
     *
     * var func = _.overSome([Boolean, isFinite]);
     *
     * func('1');
     * // => true
     *
     * func(null);
     * // => true
     *
     * func(NaN);
     * // => false
     */
    var overSome = createOver(arraySome);

    /**
     * Creates a function that returns the value at `path` of a given object.
     *
     * @static
     * @memberOf _
     * @since 2.4.0
     * @category Util
     * @param {Array|string} path The path of the property to get.
     * @returns {Function} Returns the new accessor function.
     * @example
     *
     * var objects = [
     *   { 'a': { 'b': 2 } },
     *   { 'a': { 'b': 1 } }
     * ];
     *
     * _.map(objects, _.property('a.b'));
     * // => [2, 1]
     *
     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
     * // => [1, 2]
     */
    function property(path) {
      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
    }

    /**
     * The opposite of `_.property`; this method creates a function that returns
     * the value at a given path of `object`.
     *
     * @static
     * @memberOf _
     * @since 3.0.0
     * @category Util
     * @param {Object} object The object to query.
     * @returns {Function} Returns the new accessor function.
     * @example
     *
     * var array = [0, 1, 2],
     *     object = { 'a': array, 'b': array, 'c': array };
     *
     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
     * // => [2, 0]
     *
     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
     * // => [2, 0]
     */
    function propertyOf(object) {
      return function(path) {
        return object == null ? undefined : baseGet(object, path);
      };
    }

    /**
     * Creates an array of numbers (positive and/or negative) progressing from
     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
     * `start` is specified without an `end` or `step`. If `end` is not specified,
     * it's set to `start` with `start` then set to `0`.
     *
     * **Note:** JavaScript follows the IEEE-754 standard for resolving
     * floating-point values which can produce unexpected results.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @param {number} [step=1] The value to increment or decrement by.
     * @returns {Array} Returns the range of numbers.
     * @see _.inRange, _.rangeRight
     * @example
     *
     * _.range(4);
     * // => [0, 1, 2, 3]
     *
     * _.range(-4);
     * // => [0, -1, -2, -3]
     *
     * _.range(1, 5);
     * // => [1, 2, 3, 4]
     *
     * _.range(0, 20, 5);
     * // => [0, 5, 10, 15]
     *
     * _.range(0, -4, -1);
     * // => [0, -1, -2, -3]
     *
     * _.range(1, 4, 0);
     * // => [1, 1, 1]
     *
     * _.range(0);
     * // => []
     */
    var range = createRange();

    /**
     * This method is like `_.range` except that it populates values in
     * descending order.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {number} [start=0] The start of the range.
     * @param {number} end The end of the range.
     * @param {number} [step=1] The value to increment or decrement by.
     * @returns {Array} Returns the range of numbers.
     * @see _.inRange, _.range
     * @example
     *
     * _.rangeRight(4);
     * // => [3, 2, 1, 0]
     *
     * _.rangeRight(-4);
     * // => [-3, -2, -1, 0]
     *
     * _.rangeRight(1, 5);
     * // => [4, 3, 2, 1]
     *
     * _.rangeRight(0, 20, 5);
     * // => [15, 10, 5, 0]
     *
     * _.rangeRight(0, -4, -1);
     * // => [-3, -2, -1, 0]
     *
     * _.rangeRight(1, 4, 0);
     * // => [1, 1, 1]
     *
     * _.rangeRight(0);
     * // => []
     */
    var rangeRight = createRange(true);

    /**
     * This method returns a new empty array.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {Array} Returns the new empty array.
     * @example
     *
     * var arrays = _.times(2, _.stubArray);
     *
     * console.log(arrays);
     * // => [[], []]
     *
     * console.log(arrays[0] === arrays[1]);
     * // => false
     */
    function stubArray() {
      return [];
    }

    /**
     * This method returns `false`.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {boolean} Returns `false`.
     * @example
     *
     * _.times(2, _.stubFalse);
     * // => [false, false]
     */
    function stubFalse() {
      return false;
    }

    /**
     * This method returns a new empty object.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {Object} Returns the new empty object.
     * @example
     *
     * var objects = _.times(2, _.stubObject);
     *
     * console.log(objects);
     * // => [{}, {}]
     *
     * console.log(objects[0] === objects[1]);
     * // => false
     */
    function stubObject() {
      return {};
    }

    /**
     * This method returns an empty string.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {string} Returns the empty string.
     * @example
     *
     * _.times(2, _.stubString);
     * // => ['', '']
     */
    function stubString() {
      return '';
    }

    /**
     * This method returns `true`.
     *
     * @static
     * @memberOf _
     * @since 4.13.0
     * @category Util
     * @returns {boolean} Returns `true`.
     * @example
     *
     * _.times(2, _.stubTrue);
     * // => [true, true]
     */
    function stubTrue() {
      return true;
    }

    /**
     * Invokes the iteratee `n` times, returning an array of the results of
     * each invocation. The iteratee is invoked with one argument; (index).
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {number} n The number of times to invoke `iteratee`.
     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
     * @returns {Array} Returns the array of results.
     * @example
     *
     * _.times(3, String);
     * // => ['0', '1', '2']
     *
     *  _.times(4, _.constant(0));
     * // => [0, 0, 0, 0]
     */
    function times(n, iteratee) {
      n = toInteger(n);
      if (n < 1 || n > MAX_SAFE_INTEGER) {
        return [];
      }
      var index = MAX_ARRAY_LENGTH,
          length = nativeMin(n, MAX_ARRAY_LENGTH);

      iteratee = getIteratee(iteratee);
      n -= MAX_ARRAY_LENGTH;

      var result = baseTimes(length, iteratee);
      while (++index < n) {
        iteratee(index);
      }
      return result;
    }

    /**
     * Converts `value` to a property path array.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Util
     * @param {*} value The value to convert.
     * @returns {Array} Returns the new property path array.
     * @example
     *
     * _.toPath('a.b.c');
     * // => ['a', 'b', 'c']
     *
     * _.toPath('a[0].b.c');
     * // => ['a', '0', 'b', 'c']
     */
    function toPath(value) {
      if (isArray(value)) {
        return arrayMap(value, toKey);
      }
      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
    }

    /**
     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Util
     * @param {string} [prefix=''] The value to prefix the ID with.
     * @returns {string} Returns the unique ID.
     * @example
     *
     * _.uniqueId('contact_');
     * // => 'contact_104'
     *
     * _.uniqueId();
     * // => '105'
     */
    function uniqueId(prefix) {
      var id = ++idCounter;
      return toString(prefix) + id;
    }

    /*------------------------------------------------------------------------*/

    /**
     * Adds two numbers.
     *
     * @static
     * @memberOf _
     * @since 3.4.0
     * @category Math
     * @param {number} augend The first number in an addition.
     * @param {number} addend The second number in an addition.
     * @returns {number} Returns the total.
     * @example
     *
     * _.add(6, 4);
     * // => 10
     */
    var add = createMathOperation(function(augend, addend) {
      return augend + addend;
    }, 0);

    /**
     * Computes `number` rounded up to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round up.
     * @param {number} [precision=0] The precision to round up to.
     * @returns {number} Returns the rounded up number.
     * @example
     *
     * _.ceil(4.006);
     * // => 5
     *
     * _.ceil(6.004, 2);
     * // => 6.01
     *
     * _.ceil(6040, -2);
     * // => 6100
     */
    var ceil = createRound('ceil');

    /**
     * Divide two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {number} dividend The first number in a division.
     * @param {number} divisor The second number in a division.
     * @returns {number} Returns the quotient.
     * @example
     *
     * _.divide(6, 4);
     * // => 1.5
     */
    var divide = createMathOperation(function(dividend, divisor) {
      return dividend / divisor;
    }, 1);

    /**
     * Computes `number` rounded down to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round down.
     * @param {number} [precision=0] The precision to round down to.
     * @returns {number} Returns the rounded down number.
     * @example
     *
     * _.floor(4.006);
     * // => 4
     *
     * _.floor(0.046, 2);
     * // => 0.04
     *
     * _.floor(4060, -2);
     * // => 4000
     */
    var floor = createRound('floor');

    /**
     * Computes the maximum value of `array`. If `array` is empty or falsey,
     * `undefined` is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {*} Returns the maximum value.
     * @example
     *
     * _.max([4, 2, 8, 6]);
     * // => 8
     *
     * _.max([]);
     * // => undefined
     */
    function max(array) {
      return (array && array.length)
        ? baseExtremum(array, identity, baseGt)
        : undefined;
    }

    /**
     * This method is like `_.max` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * the value is ranked. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {*} Returns the maximum value.
     * @example
     *
     * var objects = [{ 'n': 1 }, { 'n': 2 }];
     *
     * _.maxBy(objects, function(o) { return o.n; });
     * // => { 'n': 2 }
     *
     * // The `_.property` iteratee shorthand.
     * _.maxBy(objects, 'n');
     * // => { 'n': 2 }
     */
    function maxBy(array, iteratee) {
      return (array && array.length)
        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
        : undefined;
    }

    /**
     * Computes the mean of the values in `array`.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {number} Returns the mean.
     * @example
     *
     * _.mean([4, 2, 8, 6]);
     * // => 5
     */
    function mean(array) {
      return baseMean(array, identity);
    }

    /**
     * This method is like `_.mean` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the value to be averaged.
     * The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the mean.
     * @example
     *
     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
     *
     * _.meanBy(objects, function(o) { return o.n; });
     * // => 5
     *
     * // The `_.property` iteratee shorthand.
     * _.meanBy(objects, 'n');
     * // => 5
     */
    function meanBy(array, iteratee) {
      return baseMean(array, getIteratee(iteratee, 2));
    }

    /**
     * Computes the minimum value of `array`. If `array` is empty or falsey,
     * `undefined` is returned.
     *
     * @static
     * @since 0.1.0
     * @memberOf _
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {*} Returns the minimum value.
     * @example
     *
     * _.min([4, 2, 8, 6]);
     * // => 2
     *
     * _.min([]);
     * // => undefined
     */
    function min(array) {
      return (array && array.length)
        ? baseExtremum(array, identity, baseLt)
        : undefined;
    }

    /**
     * This method is like `_.min` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the criterion by which
     * the value is ranked. The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {*} Returns the minimum value.
     * @example
     *
     * var objects = [{ 'n': 1 }, { 'n': 2 }];
     *
     * _.minBy(objects, function(o) { return o.n; });
     * // => { 'n': 1 }
     *
     * // The `_.property` iteratee shorthand.
     * _.minBy(objects, 'n');
     * // => { 'n': 1 }
     */
    function minBy(array, iteratee) {
      return (array && array.length)
        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
        : undefined;
    }

    /**
     * Multiply two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.7.0
     * @category Math
     * @param {number} multiplier The first number in a multiplication.
     * @param {number} multiplicand The second number in a multiplication.
     * @returns {number} Returns the product.
     * @example
     *
     * _.multiply(6, 4);
     * // => 24
     */
    var multiply = createMathOperation(function(multiplier, multiplicand) {
      return multiplier * multiplicand;
    }, 1);

    /**
     * Computes `number` rounded to `precision`.
     *
     * @static
     * @memberOf _
     * @since 3.10.0
     * @category Math
     * @param {number} number The number to round.
     * @param {number} [precision=0] The precision to round to.
     * @returns {number} Returns the rounded number.
     * @example
     *
     * _.round(4.006);
     * // => 4
     *
     * _.round(4.006, 2);
     * // => 4.01
     *
     * _.round(4060, -2);
     * // => 4100
     */
    var round = createRound('round');

    /**
     * Subtract two numbers.
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {number} minuend The first number in a subtraction.
     * @param {number} subtrahend The second number in a subtraction.
     * @returns {number} Returns the difference.
     * @example
     *
     * _.subtract(6, 4);
     * // => 2
     */
    var subtract = createMathOperation(function(minuend, subtrahend) {
      return minuend - subtrahend;
    }, 0);

    /**
     * Computes the sum of the values in `array`.
     *
     * @static
     * @memberOf _
     * @since 3.4.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @returns {number} Returns the sum.
     * @example
     *
     * _.sum([4, 2, 8, 6]);
     * // => 20
     */
    function sum(array) {
      return (array && array.length)
        ? baseSum(array, identity)
        : 0;
    }

    /**
     * This method is like `_.sum` except that it accepts `iteratee` which is
     * invoked for each element in `array` to generate the value to be summed.
     * The iteratee is invoked with one argument: (value).
     *
     * @static
     * @memberOf _
     * @since 4.0.0
     * @category Math
     * @param {Array} array The array to iterate over.
     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
     * @returns {number} Returns the sum.
     * @example
     *
     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
     *
     * _.sumBy(objects, function(o) { return o.n; });
     * // => 20
     *
     * // The `_.property` iteratee shorthand.
     * _.sumBy(objects, 'n');
     * // => 20
     */
    function sumBy(array, iteratee) {
      return (array && array.length)
        ? baseSum(array, getIteratee(iteratee, 2))
        : 0;
    }

    /*------------------------------------------------------------------------*/

    // Add methods that return wrapped values in chain sequences.
    lodash.after = after;
    lodash.ary = ary;
    lodash.assign = assign;
    lodash.assignIn = assignIn;
    lodash.assignInWith = assignInWith;
    lodash.assignWith = assignWith;
    lodash.at = at;
    lodash.before = before;
    lodash.bind = bind;
    lodash.bindAll = bindAll;
    lodash.bindKey = bindKey;
    lodash.castArray = castArray;
    lodash.chain = chain;
    lodash.chunk = chunk;
    lodash.compact = compact;
    lodash.concat = concat;
    lodash.cond = cond;
    lodash.conforms = conforms;
    lodash.constant = constant;
    lodash.countBy = countBy;
    lodash.create = create;
    lodash.curry = curry;
    lodash.curryRight = curryRight;
    lodash.debounce = debounce;
    lodash.defaults = defaults;
    lodash.defaultsDeep = defaultsDeep;
    lodash.defer = defer;
    lodash.delay = delay;
    lodash.difference = difference;
    lodash.differenceBy = differenceBy;
    lodash.differenceWith = differenceWith;
    lodash.drop = drop;
    lodash.dropRight = dropRight;
    lodash.dropRightWhile = dropRightWhile;
    lodash.dropWhile = dropWhile;
    lodash.fill = fill;
    lodash.filter = filter;
    lodash.flatMap = flatMap;
    lodash.flatMapDeep = flatMapDeep;
    lodash.flatMapDepth = flatMapDepth;
    lodash.flatten = flatten;
    lodash.flattenDeep = flattenDeep;
    lodash.flattenDepth = flattenDepth;
    lodash.flip = flip;
    lodash.flow = flow;
    lodash.flowRight = flowRight;
    lodash.fromPairs = fromPairs;
    lodash.functions = functions;
    lodash.functionsIn = functionsIn;
    lodash.groupBy = groupBy;
    lodash.initial = initial;
    lodash.intersection = intersection;
    lodash.intersectionBy = intersectionBy;
    lodash.intersectionWith = intersectionWith;
    lodash.invert = invert;
    lodash.invertBy = invertBy;
    lodash.invokeMap = invokeMap;
    lodash.iteratee = iteratee;
    lodash.keyBy = keyBy;
    lodash.keys = keys;
    lodash.keysIn = keysIn;
    lodash.map = map;
    lodash.mapKeys = mapKeys;
    lodash.mapValues = mapValues;
    lodash.matches = matches;
    lodash.matchesProperty = matchesProperty;
    lodash.memoize = memoize;
    lodash.merge = merge;
    lodash.mergeWith = mergeWith;
    lodash.method = method;
    lodash.methodOf = methodOf;
    lodash.mixin = mixin;
    lodash.negate = negate;
    lodash.nthArg = nthArg;
    lodash.omit = omit;
    lodash.omitBy = omitBy;
    lodash.once = once;
    lodash.orderBy = orderBy;
    lodash.over = over;
    lodash.overArgs = overArgs;
    lodash.overEvery = overEvery;
    lodash.overSome = overSome;
    lodash.partial = partial;
    lodash.partialRight = partialRight;
    lodash.partition = partition;
    lodash.pick = pick;
    lodash.pickBy = pickBy;
    lodash.property = property;
    lodash.propertyOf = propertyOf;
    lodash.pull = pull;
    lodash.pullAll = pullAll;
    lodash.pullAllBy = pullAllBy;
    lodash.pullAllWith = pullAllWith;
    lodash.pullAt = pullAt;
    lodash.range = range;
    lodash.rangeRight = rangeRight;
    lodash.rearg = rearg;
    lodash.reject = reject;
    lodash.remove = remove;
    lodash.rest = rest;
    lodash.reverse = reverse;
    lodash.sampleSize = sampleSize;
    lodash.set = set;
    lodash.setWith = setWith;
    lodash.shuffle = shuffle;
    lodash.slice = slice;
    lodash.sortBy = sortBy;
    lodash.sortedUniq = sortedUniq;
    lodash.sortedUniqBy = sortedUniqBy;
    lodash.split = split;
    lodash.spread = spread;
    lodash.tail = tail;
    lodash.take = take;
    lodash.takeRight = takeRight;
    lodash.takeRightWhile = takeRightWhile;
    lodash.takeWhile = takeWhile;
    lodash.tap = tap;
    lodash.throttle = throttle;
    lodash.thru = thru;
    lodash.toArray = toArray;
    lodash.toPairs = toPairs;
    lodash.toPairsIn = toPairsIn;
    lodash.toPath = toPath;
    lodash.toPlainObject = toPlainObject;
    lodash.transform = transform;
    lodash.unary = unary;
    lodash.union = union;
    lodash.unionBy = unionBy;
    lodash.unionWith = unionWith;
    lodash.uniq = uniq;
    lodash.uniqBy = uniqBy;
    lodash.uniqWith = uniqWith;
    lodash.unset = unset;
    lodash.unzip = unzip;
    lodash.unzipWith = unzipWith;
    lodash.update = update;
    lodash.updateWith = updateWith;
    lodash.values = values;
    lodash.valuesIn = valuesIn;
    lodash.without = without;
    lodash.words = words;
    lodash.wrap = wrap;
    lodash.xor = xor;
    lodash.xorBy = xorBy;
    lodash.xorWith = xorWith;
    lodash.zip = zip;
    lodash.zipObject = zipObject;
    lodash.zipObjectDeep = zipObjectDeep;
    lodash.zipWith = zipWith;

    // Add aliases.
    lodash.entries = toPairs;
    lodash.entriesIn = toPairsIn;
    lodash.extend = assignIn;
    lodash.extendWith = assignInWith;

    // Add methods to `lodash.prototype`.
    mixin(lodash, lodash);

    /*------------------------------------------------------------------------*/

    // Add methods that return unwrapped values in chain sequences.
    lodash.add = add;
    lodash.attempt = attempt;
    lodash.camelCase = camelCase;
    lodash.capitalize = capitalize;
    lodash.ceil = ceil;
    lodash.clamp = clamp;
    lodash.clone = clone;
    lodash.cloneDeep = cloneDeep;
    lodash.cloneDeepWith = cloneDeepWith;
    lodash.cloneWith = cloneWith;
    lodash.conformsTo = conformsTo;
    lodash.deburr = deburr;
    lodash.defaultTo = defaultTo;
    lodash.divide = divide;
    lodash.endsWith = endsWith;
    lodash.eq = eq;
    lodash.escape = escape;
    lodash.escapeRegExp = escapeRegExp;
    lodash.every = every;
    lodash.find = find;
    lodash.findIndex = findIndex;
    lodash.findKey = findKey;
    lodash.findLast = findLast;
    lodash.findLastIndex = findLastIndex;
    lodash.findLastKey = findLastKey;
    lodash.floor = floor;
    lodash.forEach = forEach;
    lodash.forEachRight = forEachRight;
    lodash.forIn = forIn;
    lodash.forInRight = forInRight;
    lodash.forOwn = forOwn;
    lodash.forOwnRight = forOwnRight;
    lodash.get = get;
    lodash.gt = gt;
    lodash.gte = gte;
    lodash.has = has;
    lodash.hasIn = hasIn;
    lodash.head = head;
    lodash.identity = identity;
    lodash.includes = includes;
    lodash.indexOf = indexOf;
    lodash.inRange = inRange;
    lodash.invoke = invoke;
    lodash.isArguments = isArguments;
    lodash.isArray = isArray;
    lodash.isArrayBuffer = isArrayBuffer;
    lodash.isArrayLike = isArrayLike;
    lodash.isArrayLikeObject = isArrayLikeObject;
    lodash.isBoolean = isBoolean;
    lodash.isBuffer = isBuffer;
    lodash.isDate = isDate;
    lodash.isElement = isElement;
    lodash.isEmpty = isEmpty;
    lodash.isEqual = isEqual;
    lodash.isEqualWith = isEqualWith;
    lodash.isError = isError;
    lodash.isFinite = isFinite;
    lodash.isFunction = isFunction;
    lodash.isInteger = isInteger;
    lodash.isLength = isLength;
    lodash.isMap = isMap;
    lodash.isMatch = isMatch;
    lodash.isMatchWith = isMatchWith;
    lodash.isNaN = isNaN;
    lodash.isNative = isNative;
    lodash.isNil = isNil;
    lodash.isNull = isNull;
    lodash.isNumber = isNumber;
    lodash.isObject = isObject;
    lodash.isObjectLike = isObjectLike;
    lodash.isPlainObject = isPlainObject;
    lodash.isRegExp = isRegExp;
    lodash.isSafeInteger = isSafeInteger;
    lodash.isSet = isSet;
    lodash.isString = isString;
    lodash.isSymbol = isSymbol;
    lodash.isTypedArray = isTypedArray;
    lodash.isUndefined = isUndefined;
    lodash.isWeakMap = isWeakMap;
    lodash.isWeakSet = isWeakSet;
    lodash.join = join;
    lodash.kebabCase = kebabCase;
    lodash.last = last;
    lodash.lastIndexOf = lastIndexOf;
    lodash.lowerCase = lowerCase;
    lodash.lowerFirst = lowerFirst;
    lodash.lt = lt;
    lodash.lte = lte;
    lodash.max = max;
    lodash.maxBy = maxBy;
    lodash.mean = mean;
    lodash.meanBy = meanBy;
    lodash.min = min;
    lodash.minBy = minBy;
    lodash.stubArray = stubArray;
    lodash.stubFalse = stubFalse;
    lodash.stubObject = stubObject;
    lodash.stubString = stubString;
    lodash.stubTrue = stubTrue;
    lodash.multiply = multiply;
    lodash.nth = nth;
    lodash.noConflict = noConflict;
    lodash.noop = noop;
    lodash.now = now;
    lodash.pad = pad;
    lodash.padEnd = padEnd;
    lodash.padStart = padStart;
    lodash.parseInt = parseInt;
    lodash.random = random;
    lodash.reduce = reduce;
    lodash.reduceRight = reduceRight;
    lodash.repeat = repeat;
    lodash.replace = replace;
    lodash.result = result;
    lodash.round = round;
    lodash.runInContext = runInContext;
    lodash.sample = sample;
    lodash.size = size;
    lodash.snakeCase = snakeCase;
    lodash.some = some;
    lodash.sortedIndex = sortedIndex;
    lodash.sortedIndexBy = sortedIndexBy;
    lodash.sortedIndexOf = sortedIndexOf;
    lodash.sortedLastIndex = sortedLastIndex;
    lodash.sortedLastIndexBy = sortedLastIndexBy;
    lodash.sortedLastIndexOf = sortedLastIndexOf;
    lodash.startCase = startCase;
    lodash.startsWith = startsWith;
    lodash.subtract = subtract;
    lodash.sum = sum;
    lodash.sumBy = sumBy;
    lodash.template = template;
    lodash.times = times;
    lodash.toFinite = toFinite;
    lodash.toInteger = toInteger;
    lodash.toLength = toLength;
    lodash.toLower = toLower;
    lodash.toNumber = toNumber;
    lodash.toSafeInteger = toSafeInteger;
    lodash.toString = toString;
    lodash.toUpper = toUpper;
    lodash.trim = trim;
    lodash.trimEnd = trimEnd;
    lodash.trimStart = trimStart;
    lodash.truncate = truncate;
    lodash.unescape = unescape;
    lodash.uniqueId = uniqueId;
    lodash.upperCase = upperCase;
    lodash.upperFirst = upperFirst;

    // Add aliases.
    lodash.each = forEach;
    lodash.eachRight = forEachRight;
    lodash.first = head;

    mixin(lodash, (function() {
      var source = {};
      baseForOwn(lodash, function(func, methodName) {
        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
          source[methodName] = func;
        }
      });
      return source;
    }()), { 'chain': false });

    /*------------------------------------------------------------------------*/

    /**
     * The semantic version number.
     *
     * @static
     * @memberOf _
     * @type {string}
     */
    lodash.VERSION = VERSION;

    // Assign default placeholders.
    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
      lodash[methodName].placeholder = lodash;
    });

    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
    arrayEach(['drop', 'take'], function(methodName, index) {
      LazyWrapper.prototype[methodName] = function(n) {
        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);

        var result = (this.__filtered__ && !index)
          ? new LazyWrapper(this)
          : this.clone();

        if (result.__filtered__) {
          result.__takeCount__ = nativeMin(n, result.__takeCount__);
        } else {
          result.__views__.push({
            'size': nativeMin(n, MAX_ARRAY_LENGTH),
            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
          });
        }
        return result;
      };

      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
        return this.reverse()[methodName](n).reverse();
      };
    });

    // Add `LazyWrapper` methods that accept an `iteratee` value.
    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
      var type = index + 1,
          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;

      LazyWrapper.prototype[methodName] = function(iteratee) {
        var result = this.clone();
        result.__iteratees__.push({
          'iteratee': getIteratee(iteratee, 3),
          'type': type
        });
        result.__filtered__ = result.__filtered__ || isFilter;
        return result;
      };
    });

    // Add `LazyWrapper` methods for `_.head` and `_.last`.
    arrayEach(['head', 'last'], function(methodName, index) {
      var takeName = 'take' + (index ? 'Right' : '');

      LazyWrapper.prototype[methodName] = function() {
        return this[takeName](1).value()[0];
      };
    });

    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
    arrayEach(['initial', 'tail'], function(methodName, index) {
      var dropName = 'drop' + (index ? '' : 'Right');

      LazyWrapper.prototype[methodName] = function() {
        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
      };
    });

    LazyWrapper.prototype.compact = function() {
      return this.filter(identity);
    };

    LazyWrapper.prototype.find = function(predicate) {
      return this.filter(predicate).head();
    };

    LazyWrapper.prototype.findLast = function(predicate) {
      return this.reverse().find(predicate);
    };

    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
      if (typeof path == 'function') {
        return new LazyWrapper(this);
      }
      return this.map(function(value) {
        return baseInvoke(value, path, args);
      });
    });

    LazyWrapper.prototype.reject = function(predicate) {
      return this.filter(negate(getIteratee(predicate)));
    };

    LazyWrapper.prototype.slice = function(start, end) {
      start = toInteger(start);

      var result = this;
      if (result.__filtered__ && (start > 0 || end < 0)) {
        return new LazyWrapper(result);
      }
      if (start < 0) {
        result = result.takeRight(-start);
      } else if (start) {
        result = result.drop(start);
      }
      if (end !== undefined) {
        end = toInteger(end);
        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
      }
      return result;
    };

    LazyWrapper.prototype.takeRightWhile = function(predicate) {
      return this.reverse().takeWhile(predicate).reverse();
    };

    LazyWrapper.prototype.toArray = function() {
      return this.take(MAX_ARRAY_LENGTH);
    };

    // Add `LazyWrapper` methods to `lodash.prototype`.
    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
          isTaker = /^(?:head|last)$/.test(methodName),
          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
          retUnwrapped = isTaker || /^find/.test(methodName);

      if (!lodashFunc) {
        return;
      }
      lodash.prototype[methodName] = function() {
        var value = this.__wrapped__,
            args = isTaker ? [1] : arguments,
            isLazy = value instanceof LazyWrapper,
            iteratee = args[0],
            useLazy = isLazy || isArray(value);

        var interceptor = function(value) {
          var result = lodashFunc.apply(lodash, arrayPush([value], args));
          return (isTaker && chainAll) ? result[0] : result;
        };

        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
          // Avoid lazy use if the iteratee has a "length" value other than `1`.
          isLazy = useLazy = false;
        }
        var chainAll = this.__chain__,
            isHybrid = !!this.__actions__.length,
            isUnwrapped = retUnwrapped && !chainAll,
            onlyLazy = isLazy && !isHybrid;

        if (!retUnwrapped && useLazy) {
          value = onlyLazy ? value : new LazyWrapper(this);
          var result = func.apply(value, args);
          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
          return new LodashWrapper(result, chainAll);
        }
        if (isUnwrapped && onlyLazy) {
          return func.apply(this, args);
        }
        result = this.thru(interceptor);
        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
      };
    });

    // Add `Array` methods to `lodash.prototype`.
    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
      var func = arrayProto[methodName],
          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
          retUnwrapped = /^(?:pop|shift)$/.test(methodName);

      lodash.prototype[methodName] = function() {
        var args = arguments;
        if (retUnwrapped && !this.__chain__) {
          var value = this.value();
          return func.apply(isArray(value) ? value : [], args);
        }
        return this[chainName](function(value) {
          return func.apply(isArray(value) ? value : [], args);
        });
      };
    });

    // Map minified method names to their real names.
    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
      var lodashFunc = lodash[methodName];
      if (lodashFunc) {
        var key = (lodashFunc.name + ''),
            names = realNames[key] || (realNames[key] = []);

        names.push({ 'name': methodName, 'func': lodashFunc });
      }
    });

    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
      'name': 'wrapper',
      'func': undefined
    }];

    // Add methods to `LazyWrapper`.
    LazyWrapper.prototype.clone = lazyClone;
    LazyWrapper.prototype.reverse = lazyReverse;
    LazyWrapper.prototype.value = lazyValue;

    // Add chain sequence methods to the `lodash` wrapper.
    lodash.prototype.at = wrapperAt;
    lodash.prototype.chain = wrapperChain;
    lodash.prototype.commit = wrapperCommit;
    lodash.prototype.next = wrapperNext;
    lodash.prototype.plant = wrapperPlant;
    lodash.prototype.reverse = wrapperReverse;
    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;

    // Add lazy aliases.
    lodash.prototype.first = lodash.prototype.head;

    if (symIterator) {
      lodash.prototype[symIterator] = wrapperToIterator;
    }
    return lodash;
  });

  /*--------------------------------------------------------------------------*/

  // Export lodash.
  var _ = runInContext();

  // Some AMD build optimizers, like r.js, check for condition patterns like:
  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
    // Expose Lodash on the global object to prevent errors when Lodash is
    // loaded by a script tag in the presence of an AMD loader.
    // See http://requirejs.org/docs/errors.html#mismatch for more details.
    // Use `_.noConflict` to remove Lodash from the global object.
    root._ = _;

    // Define as an anonymous module so, through path mapping, it can be
    // referenced as the "underscore" module.
    define(function() {
      return _;
    });
  }
  // Check for `exports` after `define` in case a build optimizer adds it.
  else if (freeModule) {
    // Export for Node.js.
    (freeModule.exports = _)._ = _;
    // Export for CommonJS support.
    freeExports._ = _;
  }
  else {
    // Export to the global object.
    root._ = _;
  }
}.call(this));

});
return ___scope___.entry = "lodash.js";
});
FuseBox.pkg("socket.io-client", {}, function(___scope___){
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o=this;n.on("connecting",r),n.on("connect",function(){n.id=o.engine.id}),this.autoConnect&&r()}return n},n.prototype.destroy=function(t){var e=f(this.connecting,t);~e&&this.connecting.splice(e,1),this.connecting.length||this.close()},n.prototype.packet=function(t){p("writing packet %j",t);var e=this;t.query&&0===t.type&&(t.nsp+="?"+t.query),e.encoding?e.packetBuffer.push(t):(e.encoding=!0,this.encoder.encode(t,function(r){for(var n=0;n<r.length;n++)e.engine.write(r[n],t.options);e.encoding=!1,e.processPacketQueue()}))},n.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var t=this.packetBuffer.shift();this.packet(t)}},n.prototype.cleanup=function(){p("cleanup");for(var t=this.subs.length,e=0;e<t;e++){var r=this.subs.shift();r.destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},n.prototype.close=n.prototype.disconnect=function(){p("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},n.prototype.onclose=function(t){p("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},n.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)p("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();p("will wait %dms before reconnect attempt",e),this.reconnecting=!0;var r=setTimeout(function(){t.skipReconnect||(p("attempting reconnect"),t.emitAll("reconnect_attempt",t.backoff.attempts),t.emitAll("reconnecting",t.backoff.attempts),t.skipReconnect||t.open(function(e){e?(p("reconnect attempt error"),t.reconnecting=!1,t.reconnect(),t.emitAll("reconnect_error",e.data)):(p("reconnect success"),t.onreconnect())}))},e);this.subs.push({destroy:function(){clearTimeout(r)}})}},n.prototype.onreconnect=function(){var t=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",t)}},function(t,e,r){t.exports=r(19)},function(t,e,r){t.exports=r(20),t.exports.parser=r(27)},function(t,e,r){(function(e){function n(t,r){if(!(this instanceof n))return new n(t,r);r=r||{},t&&"object"==typeof t&&(r=t,t=null),t?(t=h(t),r.hostname=t.host,r.secure="https"===t.protocol||"wss"===t.protocol,r.port=t.port,t.query&&(r.query=t.query)):r.host&&(r.hostname=h(r.host).host),
this.secure=null!=r.secure?r.secure:e.location&&"https:"===location.protocol,r.hostname&&!r.port&&(r.port=this.secure?"443":"80"),this.agent=r.agent||!1,this.hostname=r.hostname||(e.location?location.hostname:"localhost"),this.port=r.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=r.query||{},"string"==typeof this.query&&(this.query=f.decode(this.query)),this.upgrade=!1!==r.upgrade,this.path=(r.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!r.forceJSONP,this.jsonp=!1!==r.jsonp,this.forceBase64=!!r.forceBase64,this.enablesXDR=!!r.enablesXDR,this.timestampParam=r.timestampParam||"t",this.timestampRequests=r.timestampRequests,this.transports=r.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=r.policyPort||843,this.rememberUpgrade=r.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=r.onlyBinaryUpgrades,this.perMessageDeflate=!1!==r.perMessageDeflate&&(r.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=r.pfx||null,this.key=r.key||null,this.passphrase=r.passphrase||null,this.cert=r.cert||null,this.ca=r.ca||null,this.ciphers=r.ciphers||null,this.rejectUnauthorized=void 0===r.rejectUnauthorized?null:r.rejectUnauthorized,this.forceNode=!!r.forceNode;var o="object"==typeof e&&e;o.global===o&&(r.extraHeaders&&Object.keys(r.extraHeaders).length>0&&(this.extraHeaders=r.extraHeaders),r.localAddress&&(this.localAddress=r.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}function o(t){var e={};for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r]);return e}var i=r(21),s=r(35),a=r(3)("engine.io-client:socket"),c=r(42),u=r(27),h=r(2),p=r(43),f=r(36);t.exports=n,n.priorWebsocketSuccess=!1,s(n.prototype),n.protocol=u.protocol,n.Socket=n,n.Transport=r(26),n.transports=r(21),n.parser=r(27),n.prototype.createTransport=function(t){a('creating transport "%s"',t);var e=o(this.query);e.EIO=u.protocol,e.transport=t,this.id&&(e.sid=this.id);var r=new i[t]({agent:this.agent,hostname:this.hostname,port:this.port,secure:this.secure,path:this.path,query:e,forceJSONP:this.forceJSONP,jsonp:this.jsonp,forceBase64:this.forceBase64,enablesXDR:this.enablesXDR,timestampRequests:this.timestampRequests,timestampParam:this.timestampParam,policyPort:this.policyPort,socket:this,pfx:this.pfx,key:this.key,passphrase:this.passphrase,cert:this.cert,ca:this.ca,ciphers:this.ciphers,rejectUnauthorized:this.rejectUnauthorized,perMessageDeflate:this.perMessageDeflate,extraHeaders:this.extraHeaders,forceNode:this.forceNode,localAddress:this.localAddress});return r},n.prototype.open=function(){var t;if(this.rememberUpgrade&&n.priorWebsocketSuccess&&this.transports.indexOf("websocket")!==-1)t="websocket";else{if(0===this.transports.length){var e=this;return void setTimeout(function(){e.emit("error","No transports available")},0)}t=this.transports[0]}this.readyState="opening";try{t=this.createTransport(t)}catch(t){return this.transports.shift(),void this.open()}t.open(),this.setTransport(t)},n.prototype.setTransport=function(t){a("setting transport %s",t.name);var e=this;this.transport&&(a("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=t,t.on("drain",function(){e.onDrain()}).on("packet",function(t){e.onPacket(t)}).on("error",function(t){e.onError(t)}).on("close",function(){e.onClose("transport close")})},n.prototype.probe=function(t){function e(){if(f.onlyBinaryUpgrades){var e=!this.supportsBinary&&f.transport.supportsBinary;p=p||e}p||(a('probe transport "%s" opened',t),h.send([{type:"ping",data:"probe"}]),h.once("packet",function(e){if(!p)if("pong"===e.type&&"probe"===e.data){if(a('probe transport "%s" pong',t),f.upgrading=!0,f.emit("upgrading",h),!h)return;n.priorWebsocketSuccess="websocket"===h.name,a('pausing current transport "%s"',f.transport.name),f.transport.pause(function(){p||"closed"!==f.readyState&&(a("changing transport and sending upgrade packet"),u(),f.setTransport(h),h.send([{type:"upgrade"}]),f.emit("upgrade",h),h=null,f.upgrading=!1,f.flush())})}else{a('probe transport "%s" failed',t);var r=new Error("probe error");r.transport=h.name,f.emit("upgradeError",r)}}))}function r(){p||(p=!0,u(),h.close(),h=null)}function o(e){var n=new Error("probe error: "+e);n.transport=h.name,r(),a('probe transport "%s" failed because of error: %s',t,e),f.emit("upgradeError",n)}function i(){o("transport closed")}function s(){o("socket closed")}function c(t){h&&t.name!==h.name&&(a('"%s" works - aborting "%s"',t.name,h.name),r())}function u(){h.removeListener("open",e),h.removeListener("error",o),h.removeListener("close",i),f.removeListener("close",s),f.removeListener("upgrading",c)}a('probing transport "%s"',t);var h=this.createTransport(t,{probe:1}),p=!1,f=this;n.priorWebsocketSuccess=!1,h.once("open",e),h.once("error",o),h.once("close",i),this.once("close",s),this.once("upgrading",c),h.open()},n.prototype.onOpen=function(){if(a("socket open"),this.readyState="open",n.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause){a("starting upgrade probes");for(var t=0,e=this.upgrades.length;t<e;t++)this.probe(this.upgrades[t])}},n.prototype.onPacket=function(t){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(a('socket receive: type "%s", data "%s"',t.type,t.data),this.emit("packet",t),this.emit("heartbeat"),t.type){case"open":this.onHandshake(p(t.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var e=new Error("server error");e.code=t.data,this.onError(e);break;case"message":this.emit("data",t.data),this.emit("message",t.data)}else a('packet received with socket readyState "%s"',this.readyState)},n.prototype.onHandshake=function(t){this.emit("handshake",t),this.id=t.sid,this.transport.query.sid=t.sid,this.upgrades=this.filterUpgrades(t.upgrades),this.pingInterval=t.pingInterval,this.pingTimeout=t.pingTimeout,this.onOpen(),"closed"!==this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},n.prototype.onHeartbeat=function(t){clearTimeout(this.pingTimeoutTimer);var e=this;e.pingTimeoutTimer=setTimeout(function(){"closed"!==e.readyState&&e.onClose("ping timeout")},t||e.pingInterval+e.pingTimeout)},n.prototype.setPing=function(){var t=this;clearTimeout(t.pingIntervalTimer),t.pingIntervalTimer=setTimeout(function(){a("writing ping packet - expecting pong within %sms",t.pingTimeout),t.ping(),t.onHeartbeat(t.pingTimeout)},t.pingInterval)},n.prototype.ping=function(){var t=this;this.sendPacket("ping",function(){t.emit("ping")})},n.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},n.prototype.flush=function(){"closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(a("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},n.prototype.write=n.prototype.send=function(t,e,r){return this.sendPacket("message",t,e,r),this},n.prototype.sendPacket=function(t,e,r,n){if("function"==typeof e&&(n=e,e=void 0),"function"==typeof r&&(n=r,r=null),"closing"!==this.readyState&&"closed"!==this.readyState){r=r||{},r.compress=!1!==r.compress;var o={type:t,data:e,options:r};this.emit("packetCreate",o),this.writeBuffer.push(o),n&&this.once("flush",n),this.flush()}},n.prototype.close=function(){function t(){n.onClose("forced close"),a("socket closing - telling transport to close"),n.transport.close()}function e(){n.removeListener("upgrade",e),n.removeListener("upgradeError",e),t()}function r(){n.once("upgrade",e),n.once("upgradeError",e)}if("opening"===this.readyState||"open"===this.readyState){this.readyState="closing";var n=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?r():t()}):this.upgrading?r():t()}return this},n.prototype.onError=function(t){a("socket error %j",t),n.priorWebsocketSuccess=!1,this.emit("error",t),this.onClose("transport error",t)},n.prototype.onClose=function(t,e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){a('socket close with reason: "%s"',t);var r=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",t,e),r.writeBuffer=[],r.prevBufferLen=0}},n.prototype.filterUpgrades=function(t){for(var e=[],r=0,n=t.length;r<n;r++)~c(this.transports,t[r])&&e.push(t[r]);return e}}).call(e,function(){return this}())},function(t,e,r){(function(t){function n(e){var r,n=!1,a=!1,c=!1!==e.jsonp;if(t.location){var u="https:"===location.protocol,h=location.port;h||(h=u?443:80),n=e.hostname!==location.hostname||h!==e.port,a=e.secure!==u}if(e.xdomain=n,e.xscheme=a,r=new o(e),"open"in r&&!e.forceJSONP)return new i(e);if(!c)throw new Error("JSONP disabled");return new s(e)}var o=r(22),i=r(24),s=r(39),a=r(40);e.polling=n,e.websocket=a}).call(e,function(){return this}())},function(t,e,r){(function(e){var n=r(23);t.exports=function(t){var r=t.xdomain,o=t.xscheme,i=t.enablesXDR;try{if("undefined"!=typeof XMLHttpRequest&&(!r||n))return new XMLHttpRequest}catch(t){}try{if("undefined"!=typeof XDomainRequest&&!o&&i)return new XDomainRequest}catch(t){}if(!r)try{return new(e[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP")}catch(t){}}}).call(e,function(){return this}())},function(t,e){try{t.exports="undefined"!=typeof XMLHttpRequest&&"withCredentials"in new XMLHttpRequest}catch(e){t.exports=!1}},function(t,e,r){(function(e){function n(){}function o(t){if(c.call(this,t),this.requestTimeout=t.requestTimeout,e.location){var r="https:"===location.protocol,n=location.port;n||(n=r?443:80),this.xd=t.hostname!==e.location.hostname||n!==t.port,this.xs=t.secure!==r}else this.extraHeaders=t.extraHeaders}function i(t){this.method=t.method||"GET",this.uri=t.uri,this.xd=!!t.xd,this.xs=!!t.xs,this.async=!1!==t.async,this.data=void 0!==t.data?t.data:null,this.agent=t.agent,this.isBinary=t.isBinary,this.supportsBinary=t.supportsBinary,this.enablesXDR=t.enablesXDR,this.requestTimeout=t.requestTimeout,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.extraHeaders=t.extraHeaders,this.create()}function s(){for(var t in i.requests)i.requests.hasOwnProperty(t)&&i.requests[t].abort()}var a=r(22),c=r(25),u=r(35),h=r(37),p=r(3)("engine.io-client:polling-xhr");t.exports=o,t.exports.Request=i,h(o,c),o.prototype.supportsBinary=!0,o.prototype.request=function(t){return t=t||{},t.uri=this.uri(),t.xd=this.xd,t.xs=this.xs,t.agent=this.agent||!1,t.supportsBinary=this.supportsBinary,t.enablesXDR=this.enablesXDR,t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized,t.requestTimeout=this.requestTimeout,t.extraHeaders=this.extraHeaders,new i(t)},o.prototype.doWrite=function(t,e){var r="string"!=typeof t&&void 0!==t,n=this.request({method:"POST",data:t,isBinary:r}),o=this;n.on("success",e),n.on("error",function(t){o.onError("xhr post error",t)}),this.sendXhr=n},o.prototype.doPoll=function(){p("xhr poll");var t=this.request(),e=this;t.on("data",function(t){e.onData(t)}),t.on("error",function(t){e.onError("xhr poll error",t)}),this.pollXhr=t},u(i.prototype),i.prototype.create=function(){var t={agent:this.agent,xdomain:this.xd,xscheme:this.xs,enablesXDR:this.enablesXDR};t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized;var r=this.xhr=new a(t),n=this;try{p("xhr open %s: %s",this.method,this.uri),r.open(this.method,this.uri,this.async);try{if(this.extraHeaders){r.setDisableHeaderCheck(!0);for(var o in this.extraHeaders)this.extraHeaders.hasOwnProperty(o)&&r.setRequestHeader(o,this.extraHeaders[o])}}catch(t){}if(this.supportsBinary&&(r.responseType="arraybuffer"),"POST"===this.method)try{this.isBinary?r.setRequestHeader("Content-type","application/octet-stream"):r.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(t){}try{r.setRequestHeader("Accept","*/*")}catch(t){}"withCredentials"in r&&(r.withCredentials=!0),this.requestTimeout&&(r.timeout=this.requestTimeout),this.hasXDR()?(r.onload=function(){n.onLoad()},r.onerror=function(){n.onError(r.responseText)}):r.onreadystatechange=function(){4===r.readyState&&(200===r.status||1223===r.status?n.onLoad():setTimeout(function(){n.onError(r.status)},0))},p("xhr data %s",this.data),r.send(this.data)}catch(t){return void setTimeout(function(){n.onError(t)},0)}e.document&&(this.index=i.requestsCount++,i.requests[this.index]=this)},i.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},i.prototype.onData=function(t){this.emit("data",t),this.onSuccess()},i.prototype.onError=function(t){this.emit("error",t),this.cleanup(!0)},i.prototype.cleanup=function(t){if("undefined"!=typeof this.xhr&&null!==this.xhr){if(this.hasXDR()?this.xhr.onload=this.xhr.onerror=n:this.xhr.onreadystatechange=n,t)try{this.xhr.abort()}catch(t){}e.document&&delete i.requests[this.index],this.xhr=null}},i.prototype.onLoad=function(){var t;try{var e;try{e=this.xhr.getResponseHeader("Content-Type").split(";")[0]}catch(t){}if("application/octet-stream"===e)t=this.xhr.response||this.xhr.responseText;else if(this.supportsBinary)try{t=String.fromCharCode.apply(null,new Uint8Array(this.xhr.response))}catch(e){for(var r=new Uint8Array(this.xhr.response),n=[],o=0,i=r.length;o<i;o++)n.push(r[o]);t=String.fromCharCode.apply(null,n)}else t=this.xhr.responseText}catch(t){this.onError(t)}null!=t&&this.onData(t)},i.prototype.hasXDR=function(){return"undefined"!=typeof e.XDomainRequest&&!this.xs&&this.enablesXDR},i.prototype.abort=function(){this.cleanup()},i.requestsCount=0,i.requests={},e.document&&(e.attachEvent?e.attachEvent("onunload",s):e.addEventListener&&e.addEventListener("beforeunload",s,!1))}).call(e,function(){return this}())},function(t,e,r){function n(t){var e=t&&t.forceBase64;h&&!e||(this.supportsBinary=!1),o.call(this,t)}var o=r(26),i=r(36),s=r(27),a=r(37),c=r(38),u=r(3)("engine.io-client:polling");t.exports=n;var h=function(){var t=r(22),e=new t({xdomain:!1});return null!=e.responseType}();a(n,o),n.prototype.name="polling",n.prototype.doOpen=function(){this.poll()},n.prototype.pause=function(t){function e(){u("paused"),r.readyState="paused",t()}var r=this;if(this.readyState="pausing",this.polling||!this.writable){var n=0;this.polling&&(u("we are currently polling - waiting to pause"),n++,this.once("pollComplete",function(){u("pre-pause polling complete"),--n||e()})),this.writable||(u("we are currently writing - waiting to pause"),n++,this.once("drain",function(){u("pre-pause writing complete"),--n||e()}))}else e()},n.prototype.poll=function(){u("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},n.prototype.onData=function(t){var e=this;u("polling got data %s",t);var r=function(t,r,n){return"opening"===e.readyState&&e.onOpen(),"close"===t.type?(e.onClose(),!1):void 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t=document.createElement("iframe");document.body.appendChild(t),document.body.removeChild(t)},100)},o.prototype.doWrite=function(t,e){function r(){n(),e()}function n(){if(o.iframe)try{o.form.removeChild(o.iframe)}catch(t){o.onError("jsonp polling iframe removal error",t)}try{var t='<iframe src="javascript:0" name="'+o.iframeId+'">';i=document.createElement(t)}catch(t){i=document.createElement("iframe"),i.name=o.iframeId,i.src="javascript:0"}i.id=o.iframeId,o.form.appendChild(i),o.iframe=i}var o=this;if(!this.form){var i,s=document.createElement("form"),a=document.createElement("textarea"),h=this.iframeId="eio_iframe_"+this.index;s.className="socketio",s.style.position="absolute",s.style.top="-1000px",s.style.left="-1000px",s.target=h,s.method="POST",s.setAttribute("accept-charset","utf-8"),a.name="d",s.appendChild(a),document.body.appendChild(s),this.form=s,this.area=a}this.form.action=this.uri(),n(),t=t.replace(u,"\\\n"),this.area.value=t.replace(c,"\\n");try{this.form.submit()}catch(t){}this.iframe.attachEvent?this.iframe.onreadystatechange=function(){"complete"===o.iframe.readyState&&r();
}:this.iframe.onload=r}}).call(e,function(){return this}())},function(t,e,r){(function(e){function n(t){var e=t&&t.forceBase64;e&&(this.supportsBinary=!1),this.perMessageDeflate=t.perMessageDeflate,this.usingBrowserWebSocket=p&&!t.forceNode,this.usingBrowserWebSocket||(f=o),i.call(this,t)}var o,i=r(26),s=r(27),a=r(36),c=r(37),u=r(38),h=r(3)("engine.io-client:websocket"),p=e.WebSocket||e.MozWebSocket;if("undefined"==typeof window)try{o=r(41)}catch(t){}var f=p;f||"undefined"!=typeof window||(f=o),t.exports=n,c(n,i),n.prototype.name="websocket",n.prototype.supportsBinary=!0,n.prototype.doOpen=function(){if(this.check()){var t=this.uri(),e=void 0,r={agent:this.agent,perMessageDeflate:this.perMessageDeflate};r.pfx=this.pfx,r.key=this.key,r.passphrase=this.passphrase,r.cert=this.cert,r.ca=this.ca,r.ciphers=this.ciphers,r.rejectUnauthorized=this.rejectUnauthorized,this.extraHeaders&&(r.headers=this.extraHeaders),this.localAddress&&(r.localAddress=this.localAddress);try{this.ws=this.usingBrowserWebSocket?new f(t):new f(t,e,r)}catch(t){return this.emit("error",t)}void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.supports&&this.ws.supports.binary?(this.supportsBinary=!0,this.ws.binaryType="nodebuffer"):this.ws.binaryType="arraybuffer",this.addEventListeners()}},n.prototype.addEventListeners=function(){var t=this;this.ws.onopen=function(){t.onOpen()},this.ws.onclose=function(){t.onClose()},this.ws.onmessage=function(e){t.onData(e.data)},this.ws.onerror=function(e){t.onError("websocket error",e)}},n.prototype.write=function(t){function r(){n.emit("flush"),setTimeout(function(){n.writable=!0,n.emit("drain")},0)}var n=this;this.writable=!1;for(var o=t.length,i=0,a=o;i<a;i++)!function(t){s.encodePacket(t,n.supportsBinary,function(i){if(!n.usingBrowserWebSocket){var s={};if(t.options&&(s.compress=t.options.compress),n.perMessageDeflate){var a="string"==typeof i?e.Buffer.byteLength(i):i.length;a<n.perMessageDeflate.threshold&&(s.compress=!1)}}try{n.usingBrowserWebSocket?n.ws.send(i):n.ws.send(i,s)}catch(t){h("websocket closed before onclose event")}--o||r()})}(t[i])},n.prototype.onClose=function(){i.prototype.onClose.call(this)},n.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},n.prototype.uri=function(){var t=this.query||{},e=this.secure?"wss":"ws",r="";this.port&&("wss"===e&&443!==Number(this.port)||"ws"===e&&80!==Number(this.port))&&(r=":"+this.port),this.timestampRequests&&(t[this.timestampParam]=u()),this.supportsBinary||(t.b64=1),t=a.encode(t),t.length&&(t="?"+t);var n=this.hostname.indexOf(":")!==-1;return e+"://"+(n?"["+this.hostname+"]":this.hostname)+r+this.path+t},n.prototype.check=function(){return!(!f||"__initialize"in f&&this.name===n.prototype.name)}}).call(e,function(){return this}())},function(t,e){},function(t,e){var r=[].indexOf;t.exports=function(t,e){if(r)return t.indexOf(e);for(var n=0;n<t.length;++n)if(t[n]===e)return n;return-1}},function(t,e){(function(e){var r=/^[\],:{}\s]*$/,n=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,o=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,i=/(?:^|:|,)(?:\s*\[)+/g,s=/^\s+/,a=/\s+$/;t.exports=function(t){return"string"==typeof t&&t?(t=t.replace(s,"").replace(a,""),e.JSON&&JSON.parse?JSON.parse(t):r.test(t.replace(n,"@").replace(o,"]").replace(i,""))?new Function("return "+t)():void 0):null}}).call(e,function(){return this}())},function(t,e,r){"use strict";function n(t,e,r){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,r&&r.query&&(this.query=r.query),this.io.autoConnect&&this.open()}var o=r(7),i=r(35),s=r(45),a=r(46),c=r(47),u=r(3)("socket.io-client:socket"),h=r(29);t.exports=e=n;var p={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},f=i.prototype.emit;i(n.prototype),n.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[a(t,"open",c(this,"onopen")),a(t,"packet",c(this,"onpacket")),a(t,"close",c(this,"onclose"))]}},n.prototype.open=n.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},n.prototype.send=function(){var t=s(arguments);return t.unshift("message"),this.emit.apply(this,t),this},n.prototype.emit=function(t){if(p.hasOwnProperty(t))return f.apply(this,arguments),this;var e=s(arguments),r=o.EVENT;h(e)&&(r=o.BINARY_EVENT);var n={type:r,data:e};return n.options={},n.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(u("emitting packet with ack id %d",this.ids),this.acks[this.ids]=e.pop(),n.id=this.ids++),this.connected?this.packet(n):this.sendBuffer.push(n),delete this.flags,this},n.prototype.packet=function(t){t.nsp=this.nsp,this.io.packet(t)},n.prototype.onopen=function(){u("transport is open - connecting"),"/"!==this.nsp&&(this.query?this.packet({type:o.CONNECT,query:this.query}):this.packet({type:o.CONNECT}))},n.prototype.onclose=function(t){u("close (%s)",t),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",t)},n.prototype.onpacket=function(t){if(t.nsp===this.nsp)switch(t.type){case o.CONNECT:this.onconnect();break;case o.EVENT:this.onevent(t);break;case o.BINARY_EVENT:this.onevent(t);break;case o.ACK:this.onack(t);break;case o.BINARY_ACK:this.onack(t);break;case o.DISCONNECT:this.ondisconnect();break;case o.ERROR:this.emit("error",t.data)}},n.prototype.onevent=function(t){var e=t.data||[];u("emitting event %j",e),null!=t.id&&(u("attaching ack callback to event"),e.push(this.ack(t.id))),this.connected?f.apply(this,e):this.receiveBuffer.push(e)},n.prototype.ack=function(t){var e=this,r=!1;return function(){if(!r){r=!0;var n=s(arguments);u("sending ack %j",n);var i=h(n)?o.BINARY_ACK:o.ACK;e.packet({type:i,id:t,data:n})}}},n.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e?(u("calling ack %s with %j",t.id,t.data),e.apply(this,t.data),delete this.acks[t.id]):u("bad ack %s",t.id)},n.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},n.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)f.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},n.prototype.ondisconnect=function(){u("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},n.prototype.destroy=function(){if(this.subs){for(var t=0;t<this.subs.length;t++)this.subs[t].destroy();this.subs=null}this.io.destroy(this)},n.prototype.close=n.prototype.disconnect=function(){return this.connected&&(u("performing disconnect (%s)",this.nsp),this.packet({type:o.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},n.prototype.compress=function(t){return this.flags=this.flags||{},this.flags.compress=t,this}},function(t,e){function r(t,e){var r=[];e=e||0;for(var n=e||0;n<t.length;n++)r[n-e]=t[n];return r}t.exports=r},function(t,e){"use strict";function r(t,e,r){return t.on(e,r),{destroy:function(){t.removeListener(e,r)}}}t.exports=r},function(t,e){var r=[].slice;t.exports=function(t,e){if("string"==typeof e&&(e=t[e]),"function"!=typeof e)throw new Error("bind() requires a function");var n=r.call(arguments,2);return function(){return e.apply(t,n.concat(r.call(arguments)))}}},function(t,e){function r(t){t=t||{},this.ms=t.min||100,this.max=t.max||1e4,this.factor=t.factor||2,this.jitter=t.jitter>0&&t.jitter<=1?t.jitter:0,this.attempts=0}t.exports=r,r.prototype.duration=function(){var t=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var e=Math.random(),r=Math.floor(e*this.jitter*t);t=0==(1&Math.floor(10*e))?t-r:t+r}return 0|Math.min(t,this.max)},r.prototype.reset=function(){this.attempts=0},r.prototype.setMin=function(t){this.ms=t},r.prototype.setMax=function(t){this.max=t},r.prototype.setJitter=function(t){this.jitter=t}}])});
});
return ___scope___.entry = "lib/index.js";
});
FuseBox.pkg("vue", {}, function(___scope___){
___scope___.file("dist/vue.js", function(exports, require, module, __filename, __dirname){

/*!
 * Vue.js v2.2.6
 * (c) 2014-2017 Evan You
 * Released under the MIT License.
 */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(global.Vue = factory());
}(this, (function () { 'use strict';

/*  */

/**
 * Convert a value to a string that is actually rendered.
 */
function _toString (val) {
  return val == null
    ? ''
    : typeof val === 'object'
      ? JSON.stringify(val, null, 2)
      : String(val)
}

/**
 * Convert a input value to a number for persistence.
 * If the conversion fails, return original string.
 */
function toNumber (val) {
  var n = parseFloat(val);
  return isNaN(n) ? val : n
}

/**
 * Make a map and return a function for checking if a key
 * is in that map.
 */
function makeMap (
  str,
  expectsLowerCase
) {
  var map = Object.create(null);
  var list = str.split(',');
  for (var i = 0; i < list.length; i++) {
    map[list[i]] = true;
  }
  return expectsLowerCase
    ? function (val) { return map[val.toLowerCase()]; }
    : function (val) { return map[val]; }
}

/**
 * Check if a tag is a built-in tag.
 */
var isBuiltInTag = makeMap('slot,component', true);

/**
 * Remove an item from an array
 */
function remove (arr, item) {
  if (arr.length) {
    var index = arr.indexOf(item);
    if (index > -1) {
      return arr.splice(index, 1)
    }
  }
}

/**
 * Check whether the object has the property.
 */
var hasOwnProperty = Object.prototype.hasOwnProperty;
function hasOwn (obj, key) {
  return hasOwnProperty.call(obj, key)
}

/**
 * Check if value is primitive
 */
function isPrimitive (value) {
  return typeof value === 'string' || typeof value === 'number'
}

/**
 * Create a cached version of a pure function.
 */
function cached (fn) {
  var cache = Object.create(null);
  return (function cachedFn (str) {
    var hit = cache[str];
    return hit || (cache[str] = fn(str))
  })
}

/**
 * Camelize a hyphen-delimited string.
 */
var camelizeRE = /-(\w)/g;
var camelize = cached(function (str) {
  return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
});

/**
 * Capitalize a string.
 */
var capitalize = cached(function (str) {
  return str.charAt(0).toUpperCase() + str.slice(1)
});

/**
 * Hyphenate a camelCase string.
 */
var hyphenateRE = /([^-])([A-Z])/g;
var hyphenate = cached(function (str) {
  return str
    .replace(hyphenateRE, '$1-$2')
    .replace(hyphenateRE, '$1-$2')
    .toLowerCase()
});

/**
 * Simple bind, faster than native
 */
function bind (fn, ctx) {
  function boundFn (a) {
    var l = arguments.length;
    return l
      ? l > 1
        ? fn.apply(ctx, arguments)
        : fn.call(ctx, a)
      : fn.call(ctx)
  }
  // record original fn length
  boundFn._length = fn.length;
  return boundFn
}

/**
 * Convert an Array-like object to a real Array.
 */
function toArray (list, start) {
  start = start || 0;
  var i = list.length - start;
  var ret = new Array(i);
  while (i--) {
    ret[i] = list[i + start];
  }
  return ret
}

/**
 * Mix properties into target object.
 */
function extend (to, _from) {
  for (var key in _from) {
    to[key] = _from[key];
  }
  return to
}

/**
 * Quick object check - this is primarily used to tell
 * Objects from primitive values when we know the value
 * is a JSON-compliant type.
 */
function isObject (obj) {
  return obj !== null && typeof obj === 'object'
}

/**
 * Strict object type check. Only returns true
 * for plain JavaScript objects.
 */
var toString = Object.prototype.toString;
var OBJECT_STRING = '[object Object]';
function isPlainObject (obj) {
  return toString.call(obj) === OBJECT_STRING
}

/**
 * Merge an Array of Objects into a single Object.
 */
function toObject (arr) {
  var res = {};
  for (var i = 0; i < arr.length; i++) {
    if (arr[i]) {
      extend(res, arr[i]);
    }
  }
  return res
}

/**
 * Perform no operation.
 */
function noop () {}

/**
 * Always return false.
 */
var no = function () { return false; };

/**
 * Return same value
 */
var identity = function (_) { return _; };

/**
 * Generate a static keys string from compiler modules.
 */
function genStaticKeys (modules) {
  return modules.reduce(function (keys, m) {
    return keys.concat(m.staticKeys || [])
  }, []).join(',')
}

/**
 * Check if two values are loosely equal - that is,
 * if they are plain objects, do they have the same shape?
 */
function looseEqual (a, b) {
  var isObjectA = isObject(a);
  var isObjectB = isObject(b);
  if (isObjectA && isObjectB) {
    try {
      return JSON.stringify(a) === JSON.stringify(b)
    } catch (e) {
      // possible circular reference
      return a === b
    }
  } else if (!isObjectA && !isObjectB) {
    return String(a) === String(b)
  } else {
    return false
  }
}

function looseIndexOf (arr, val) {
  for (var i = 0; i < arr.length; i++) {
    if (looseEqual(arr[i], val)) { return i }
  }
  return -1
}

/**
 * Ensure a function is called only once.
 */
function once (fn) {
  var called = false;
  return function () {
    if (!called) {
      called = true;
      fn();
    }
  }
}

/*  */

var config = {
  /**
   * Option merge strategies (used in core/util/options)
   */
  optionMergeStrategies: Object.create(null),

  /**
   * Whether to suppress warnings.
   */
  silent: false,

  /**
   * Show production mode tip message on boot?
   */
  productionTip: "development" !== 'production',

  /**
   * Whether to enable devtools
   */
  devtools: "development" !== 'production',

  /**
   * Whether to record perf
   */
  performance: false,

  /**
   * Error handler for watcher errors
   */
  errorHandler: null,

  /**
   * Ignore certain custom elements
   */
  ignoredElements: [],

  /**
   * Custom user key aliases for v-on
   */
  keyCodes: Object.create(null),

  /**
   * Check if a tag is reserved so that it cannot be registered as a
   * component. This is platform-dependent and may be overwritten.
   */
  isReservedTag: no,

  /**
   * Check if a tag is an unknown element.
   * Platform-dependent.
   */
  isUnknownElement: no,

  /**
   * Get the namespace of an element
   */
  getTagNamespace: noop,

  /**
   * Parse the real tag name for the specific platform.
   */
  parsePlatformTagName: identity,

  /**
   * Check if an attribute must be bound using property, e.g. value
   * Platform-dependent.
   */
  mustUseProp: no,

  /**
   * List of asset types that a component can own.
   */
  _assetTypes: [
    'component',
    'directive',
    'filter'
  ],

  /**
   * List of lifecycle hooks.
   */
  _lifecycleHooks: [
    'beforeCreate',
    'created',
    'beforeMount',
    'mounted',
    'beforeUpdate',
    'updated',
    'beforeDestroy',
    'destroyed',
    'activated',
    'deactivated'
  ],

  /**
   * Max circular updates allowed in a scheduler flush cycle.
   */
  _maxUpdateCount: 100
};

/*  */

var emptyObject = Object.freeze({});

/**
 * Check if a string starts with $ or _
 */
function isReserved (str) {
  var c = (str + '').charCodeAt(0);
  return c === 0x24 || c === 0x5F
}

/**
 * Define a property.
 */
function def (obj, key, val, enumerable) {
  Object.defineProperty(obj, key, {
    value: val,
    enumerable: !!enumerable,
    writable: true,
    configurable: true
  });
}

/**
 * Parse simple path.
 */
var bailRE = /[^\w.$]/;
function parsePath (path) {
  if (bailRE.test(path)) {
    return
  }
  var segments = path.split('.');
  return function (obj) {
    for (var i = 0; i < segments.length; i++) {
      if (!obj) { return }
      obj = obj[segments[i]];
    }
    return obj
  }
}

/*  */
/* globals MutationObserver */

// can we use __proto__?
var hasProto = '__proto__' in {};

// Browser environment sniffing
var inBrowser = typeof window !== 'undefined';
var UA = inBrowser && window.navigator.userAgent.toLowerCase();
var isIE = UA && /msie|trident/.test(UA);
var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
var isEdge = UA && UA.indexOf('edge/') > 0;
var isAndroid = UA && UA.indexOf('android') > 0;
var isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);
var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;

// this needs to be lazy-evaled because vue may be required before
// vue-server-renderer can set VUE_ENV
var _isServer;
var isServerRendering = function () {
  if (_isServer === undefined) {
    /* istanbul ignore if */
    if (!inBrowser && typeof global !== 'undefined') {
      // detect presence of vue-server-renderer and avoid
      // Webpack shimming the process
      _isServer = global['process'].env.VUE_ENV === 'server';
    } else {
      _isServer = false;
    }
  }
  return _isServer
};

// detect devtools
var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;

/* istanbul ignore next */
function isNative (Ctor) {
  return /native code/.test(Ctor.toString())
}

var hasSymbol =
  typeof Symbol !== 'undefined' && isNative(Symbol) &&
  typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);

/**
 * Defer a task to execute it asynchronously.
 */
var nextTick = (function () {
  var callbacks = [];
  var pending = false;
  var timerFunc;

  function nextTickHandler () {
    pending = false;
    var copies = callbacks.slice(0);
    callbacks.length = 0;
    for (var i = 0; i < copies.length; i++) {
      copies[i]();
    }
  }

  // the nextTick behavior leverages the microtask queue, which can be accessed
  // via either native Promise.then or MutationObserver.
  // MutationObserver has wider support, however it is seriously bugged in
  // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
  // completely stops working after triggering a few times... so, if native
  // Promise is available, we will use it:
  /* istanbul ignore if */
  if (typeof Promise !== 'undefined' && isNative(Promise)) {
    var p = Promise.resolve();
    var logError = function (err) { console.error(err); };
    timerFunc = function () {
      p.then(nextTickHandler).catch(logError);
      // in problematic UIWebViews, Promise.then doesn't completely break, but
      // it can get stuck in a weird state where callbacks are pushed into the
      // microtask queue but the queue isn't being flushed, until the browser
      // needs to do some other work, e.g. handle a timer. Therefore we can
      // "force" the microtask queue to be flushed by adding an empty timer.
      if (isIOS) { setTimeout(noop); }
    };
  } else if (typeof MutationObserver !== 'undefined' && (
    isNative(MutationObserver) ||
    // PhantomJS and iOS 7.x
    MutationObserver.toString() === '[object MutationObserverConstructor]'
  )) {
    // use MutationObserver where native Promise is not available,
    // e.g. PhantomJS IE11, iOS7, Android 4.4
    var counter = 1;
    var observer = new MutationObserver(nextTickHandler);
    var textNode = document.createTextNode(String(counter));
    observer.observe(textNode, {
      characterData: true
    });
    timerFunc = function () {
      counter = (counter + 1) % 2;
      textNode.data = String(counter);
    };
  } else {
    // fallback to setTimeout
    /* istanbul ignore next */
    timerFunc = function () {
      setTimeout(nextTickHandler, 0);
    };
  }

  return function queueNextTick (cb, ctx) {
    var _resolve;
    callbacks.push(function () {
      if (cb) { cb.call(ctx); }
      if (_resolve) { _resolve(ctx); }
    });
    if (!pending) {
      pending = true;
      timerFunc();
    }
    if (!cb && typeof Promise !== 'undefined') {
      return new Promise(function (resolve) {
        _resolve = resolve;
      })
    }
  }
})();

var _Set;
/* istanbul ignore if */
if (typeof Set !== 'undefined' && isNative(Set)) {
  // use native Set when available.
  _Set = Set;
} else {
  // a non-standard Set polyfill that only works with primitive keys.
  _Set = (function () {
    function Set () {
      this.set = Object.create(null);
    }
    Set.prototype.has = function has (key) {
      return this.set[key] === true
    };
    Set.prototype.add = function add (key) {
      this.set[key] = true;
    };
    Set.prototype.clear = function clear () {
      this.set = Object.create(null);
    };

    return Set;
  }());
}

var warn = noop;
var tip = noop;
var formatComponentName;

{
  var hasConsole = typeof console !== 'undefined';
  var classifyRE = /(?:^|[-_])(\w)/g;
  var classify = function (str) { return str
    .replace(classifyRE, function (c) { return c.toUpperCase(); })
    .replace(/[-_]/g, ''); };

  warn = function (msg, vm) {
    if (hasConsole && (!config.silent)) {
      console.error("[Vue warn]: " + msg + " " + (
        vm ? formatLocation(formatComponentName(vm)) : ''
      ));
    }
  };

  tip = function (msg, vm) {
    if (hasConsole && (!config.silent)) {
      console.warn("[Vue tip]: " + msg + " " + (
        vm ? formatLocation(formatComponentName(vm)) : ''
      ));
    }
  };

  formatComponentName = function (vm, includeFile) {
    if (vm.$root === vm) {
      return '<Root>'
    }
    var name = typeof vm === 'string'
      ? vm
      : typeof vm === 'function' && vm.options
        ? vm.options.name
        : vm._isVue
          ? vm.$options.name || vm.$options._componentTag
          : vm.name;

    var file = vm._isVue && vm.$options.__file;
    if (!name && file) {
      var match = file.match(/([^/\\]+)\.vue$/);
      name = match && match[1];
    }

    return (
      (name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
      (file && includeFile !== false ? (" at " + file) : '')
    )
  };

  var formatLocation = function (str) {
    if (str === "<Anonymous>") {
      str += " - use the \"name\" option for better debugging messages.";
    }
    return ("\n(found in " + str + ")")
  };
}

/*  */


var uid$1 = 0;

/**
 * A dep is an observable that can have multiple
 * directives subscribing to it.
 */
var Dep = function Dep () {
  this.id = uid$1++;
  this.subs = [];
};

Dep.prototype.addSub = function addSub (sub) {
  this.subs.push(sub);
};

Dep.prototype.removeSub = function removeSub (sub) {
  remove(this.subs, sub);
};

Dep.prototype.depend = function depend () {
  if (Dep.target) {
    Dep.target.addDep(this);
  }
};

Dep.prototype.notify = function notify () {
  // stabilize the subscriber list first
  var subs = this.subs.slice();
  for (var i = 0, l = subs.length; i < l; i++) {
    subs[i].update();
  }
};

// the current target watcher being evaluated.
// this is globally unique because there could be only one
// watcher being evaluated at any time.
Dep.target = null;
var targetStack = [];

function pushTarget (_target) {
  if (Dep.target) { targetStack.push(Dep.target); }
  Dep.target = _target;
}

function popTarget () {
  Dep.target = targetStack.pop();
}

/*
 * not type checking this file because flow doesn't play well with
 * dynamically accessing methods on Array prototype
 */

var arrayProto = Array.prototype;
var arrayMethods = Object.create(arrayProto);[
  'push',
  'pop',
  'shift',
  'unshift',
  'splice',
  'sort',
  'reverse'
]
.forEach(function (method) {
  // cache original method
  var original = arrayProto[method];
  def(arrayMethods, method, function mutator () {
    var arguments$1 = arguments;

    // avoid leaking arguments:
    // http://jsperf.com/closure-with-arguments
    var i = arguments.length;
    var args = new Array(i);
    while (i--) {
      args[i] = arguments$1[i];
    }
    var result = original.apply(this, args);
    var ob = this.__ob__;
    var inserted;
    switch (method) {
      case 'push':
        inserted = args;
        break
      case 'unshift':
        inserted = args;
        break
      case 'splice':
        inserted = args.slice(2);
        break
    }
    if (inserted) { ob.observeArray(inserted); }
    // notify change
    ob.dep.notify();
    return result
  });
});

/*  */

var arrayKeys = Object.getOwnPropertyNames(arrayMethods);

/**
 * By default, when a reactive property is set, the new value is
 * also converted to become reactive. However when passing down props,
 * we don't want to force conversion because the value may be a nested value
 * under a frozen data structure. Converting it would defeat the optimization.
 */
var observerState = {
  shouldConvert: true,
  isSettingProps: false
};

/**
 * Observer class that are attached to each observed
 * object. Once attached, the observer converts target
 * object's property keys into getter/setters that
 * collect dependencies and dispatches updates.
 */
var Observer = function Observer (value) {
  this.value = value;
  this.dep = new Dep();
  this.vmCount = 0;
  def(value, '__ob__', this);
  if (Array.isArray(value)) {
    var augment = hasProto
      ? protoAugment
      : copyAugment;
    augment(value, arrayMethods, arrayKeys);
    this.observeArray(value);
  } else {
    this.walk(value);
  }
};

/**
 * Walk through each property and convert them into
 * getter/setters. This method should only be called when
 * value type is Object.
 */
Observer.prototype.walk = function walk (obj) {
  var keys = Object.keys(obj);
  for (var i = 0; i < keys.length; i++) {
    defineReactive$$1(obj, keys[i], obj[keys[i]]);
  }
};

/**
 * Observe a list of Array items.
 */
Observer.prototype.observeArray = function observeArray (items) {
  for (var i = 0, l = items.length; i < l; i++) {
    observe(items[i]);
  }
};

// helpers

/**
 * Augment an target Object or Array by intercepting
 * the prototype chain using __proto__
 */
function protoAugment (target, src) {
  /* eslint-disable no-proto */
  target.__proto__ = src;
  /* eslint-enable no-proto */
}

/**
 * Augment an target Object or Array by defining
 * hidden properties.
 */
/* istanbul ignore next */
function copyAugment (target, src, keys) {
  for (var i = 0, l = keys.length; i < l; i++) {
    var key = keys[i];
    def(target, key, src[key]);
  }
}

/**
 * Attempt to create an observer instance for a value,
 * returns the new observer if successfully observed,
 * or the existing observer if the value already has one.
 */
function observe (value, asRootData) {
  if (!isObject(value)) {
    return
  }
  var ob;
  if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
    ob = value.__ob__;
  } else if (
    observerState.shouldConvert &&
    !isServerRendering() &&
    (Array.isArray(value) || isPlainObject(value)) &&
    Object.isExtensible(value) &&
    !value._isVue
  ) {
    ob = new Observer(value);
  }
  if (asRootData && ob) {
    ob.vmCount++;
  }
  return ob
}

/**
 * Define a reactive property on an Object.
 */
function defineReactive$$1 (
  obj,
  key,
  val,
  customSetter
) {
  var dep = new Dep();

  var property = Object.getOwnPropertyDescriptor(obj, key);
  if (property && property.configurable === false) {
    return
  }

  // cater for pre-defined getter/setters
  var getter = property && property.get;
  var setter = property && property.set;

  var childOb = observe(val);
  Object.defineProperty(obj, key, {
    enumerable: true,
    configurable: true,
    get: function reactiveGetter () {
      var value = getter ? getter.call(obj) : val;
      if (Dep.target) {
        dep.depend();
        if (childOb) {
          childOb.dep.depend();
        }
        if (Array.isArray(value)) {
          dependArray(value);
        }
      }
      return value
    },
    set: function reactiveSetter (newVal) {
      var value = getter ? getter.call(obj) : val;
      /* eslint-disable no-self-compare */
      if (newVal === value || (newVal !== newVal && value !== value)) {
        return
      }
      /* eslint-enable no-self-compare */
      if ("development" !== 'production' && customSetter) {
        customSetter();
      }
      if (setter) {
        setter.call(obj, newVal);
      } else {
        val = newVal;
      }
      childOb = observe(newVal);
      dep.notify();
    }
  });
}

/**
 * Set a property on an object. Adds the new property and
 * triggers change notification if the property doesn't
 * already exist.
 */
function set (target, key, val) {
  if (Array.isArray(target) && typeof key === 'number') {
    target.length = Math.max(target.length, key);
    target.splice(key, 1, val);
    return val
  }
  if (hasOwn(target, key)) {
    target[key] = val;
    return val
  }
  var ob = (target ).__ob__;
  if (target._isVue || (ob && ob.vmCount)) {
    "development" !== 'production' && warn(
      'Avoid adding reactive properties to a Vue instance or its root $data ' +
      'at runtime - declare it upfront in the data option.'
    );
    return val
  }
  if (!ob) {
    target[key] = val;
    return val
  }
  defineReactive$$1(ob.value, key, val);
  ob.dep.notify();
  return val
}

/**
 * Delete a property and trigger change if necessary.
 */
function del (target, key) {
  if (Array.isArray(target) && typeof key === 'number') {
    target.splice(key, 1);
    return
  }
  var ob = (target ).__ob__;
  if (target._isVue || (ob && ob.vmCount)) {
    "development" !== 'production' && warn(
      'Avoid deleting properties on a Vue instance or its root $data ' +
      '- just set it to null.'
    );
    return
  }
  if (!hasOwn(target, key)) {
    return
  }
  delete target[key];
  if (!ob) {
    return
  }
  ob.dep.notify();
}

/**
 * Collect dependencies on array elements when the array is touched, since
 * we cannot intercept array element access like property getters.
 */
function dependArray (value) {
  for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
    e = value[i];
    e && e.__ob__ && e.__ob__.dep.depend();
    if (Array.isArray(e)) {
      dependArray(e);
    }
  }
}

/*  */

/**
 * Option overwriting strategies are functions that handle
 * how to merge a parent option value and a child option
 * value into the final value.
 */
var strats = config.optionMergeStrategies;

/**
 * Options with restrictions
 */
{
  strats.el = strats.propsData = function (parent, child, vm, key) {
    if (!vm) {
      warn(
        "option \"" + key + "\" can only be used during instance " +
        'creation with the `new` keyword.'
      );
    }
    return defaultStrat(parent, child)
  };
}

/**
 * Helper that recursively merges two data objects together.
 */
function mergeData (to, from) {
  if (!from) { return to }
  var key, toVal, fromVal;
  var keys = Object.keys(from);
  for (var i = 0; i < keys.length; i++) {
    key = keys[i];
    toVal = to[key];
    fromVal = from[key];
    if (!hasOwn(to, key)) {
      set(to, key, fromVal);
    } else if (isPlainObject(toVal) && isPlainObject(fromVal)) {
      mergeData(toVal, fromVal);
    }
  }
  return to
}

/**
 * Data
 */
strats.data = function (
  parentVal,
  childVal,
  vm
) {
  if (!vm) {
    // in a Vue.extend merge, both should be functions
    if (!childVal) {
      return parentVal
    }
    if (typeof childVal !== 'function') {
      "development" !== 'production' && warn(
        'The "data" option should be a function ' +
        'that returns a per-instance value in component ' +
        'definitions.',
        vm
      );
      return parentVal
    }
    if (!parentVal) {
      return childVal
    }
    // when parentVal & childVal are both present,
    // we need to return a function that returns the
    // merged result of both functions... no need to
    // check if parentVal is a function here because
    // it has to be a function to pass previous merges.
    return function mergedDataFn () {
      return mergeData(
        childVal.call(this),
        parentVal.call(this)
      )
    }
  } else if (parentVal || childVal) {
    return function mergedInstanceDataFn () {
      // instance merge
      var instanceData = typeof childVal === 'function'
        ? childVal.call(vm)
        : childVal;
      var defaultData = typeof parentVal === 'function'
        ? parentVal.call(vm)
        : undefined;
      if (instanceData) {
        return mergeData(instanceData, defaultData)
      } else {
        return defaultData
      }
    }
  }
};

/**
 * Hooks and props are merged as arrays.
 */
function mergeHook (
  parentVal,
  childVal
) {
  return childVal
    ? parentVal
      ? parentVal.concat(childVal)
      : Array.isArray(childVal)
        ? childVal
        : [childVal]
    : parentVal
}

config._lifecycleHooks.forEach(function (hook) {
  strats[hook] = mergeHook;
});

/**
 * Assets
 *
 * When a vm is present (instance creation), we need to do
 * a three-way merge between constructor options, instance
 * options and parent options.
 */
function mergeAssets (parentVal, childVal) {
  var res = Object.create(parentVal || null);
  return childVal
    ? extend(res, childVal)
    : res
}

config._assetTypes.forEach(function (type) {
  strats[type + 's'] = mergeAssets;
});

/**
 * Watchers.
 *
 * Watchers hashes should not overwrite one
 * another, so we merge them as arrays.
 */
strats.watch = function (parentVal, childVal) {
  /* istanbul ignore if */
  if (!childVal) { return Object.create(parentVal || null) }
  if (!parentVal) { return childVal }
  var ret = {};
  extend(ret, parentVal);
  for (var key in childVal) {
    var parent = ret[key];
    var child = childVal[key];
    if (parent && !Array.isArray(parent)) {
      parent = [parent];
    }
    ret[key] = parent
      ? parent.concat(child)
      : [child];
  }
  return ret
};

/**
 * Other object hashes.
 */
strats.props =
strats.methods =
strats.computed = function (parentVal, childVal) {
  if (!childVal) { return Object.create(parentVal || null) }
  if (!parentVal) { return childVal }
  var ret = Object.create(null);
  extend(ret, parentVal);
  extend(ret, childVal);
  return ret
};

/**
 * Default strategy.
 */
var defaultStrat = function (parentVal, childVal) {
  return childVal === undefined
    ? parentVal
    : childVal
};

/**
 * Validate component names
 */
function checkComponents (options) {
  for (var key in options.components) {
    var lower = key.toLowerCase();
    if (isBuiltInTag(lower) || config.isReservedTag(lower)) {
      warn(
        'Do not use built-in or reserved HTML elements as component ' +
        'id: ' + key
      );
    }
  }
}

/**
 * Ensure all props option syntax are normalized into the
 * Object-based format.
 */
function normalizeProps (options) {
  var props = options.props;
  if (!props) { return }
  var res = {};
  var i, val, name;
  if (Array.isArray(props)) {
    i = props.length;
    while (i--) {
      val = props[i];
      if (typeof val === 'string') {
        name = camelize(val);
        res[name] = { type: null };
      } else {
        warn('props must be strings when using array syntax.');
      }
    }
  } else if (isPlainObject(props)) {
    for (var key in props) {
      val = props[key];
      name = camelize(key);
      res[name] = isPlainObject(val)
        ? val
        : { type: val };
    }
  }
  options.props = res;
}

/**
 * Normalize raw function directives into object format.
 */
function normalizeDirectives (options) {
  var dirs = options.directives;
  if (dirs) {
    for (var key in dirs) {
      var def = dirs[key];
      if (typeof def === 'function') {
        dirs[key] = { bind: def, update: def };
      }
    }
  }
}

/**
 * Merge two option objects into a new one.
 * Core utility used in both instantiation and inheritance.
 */
function mergeOptions (
  parent,
  child,
  vm
) {
  {
    checkComponents(child);
  }
  normalizeProps(child);
  normalizeDirectives(child);
  var extendsFrom = child.extends;
  if (extendsFrom) {
    parent = typeof extendsFrom === 'function'
      ? mergeOptions(parent, extendsFrom.options, vm)
      : mergeOptions(parent, extendsFrom, vm);
  }
  if (child.mixins) {
    for (var i = 0, l = child.mixins.length; i < l; i++) {
      var mixin = child.mixins[i];
      if (mixin.prototype instanceof Vue$3) {
        mixin = mixin.options;
      }
      parent = mergeOptions(parent, mixin, vm);
    }
  }
  var options = {};
  var key;
  for (key in parent) {
    mergeField(key);
  }
  for (key in child) {
    if (!hasOwn(parent, key)) {
      mergeField(key);
    }
  }
  function mergeField (key) {
    var strat = strats[key] || defaultStrat;
    options[key] = strat(parent[key], child[key], vm, key);
  }
  return options
}

/**
 * Resolve an asset.
 * This function is used because child instances need access
 * to assets defined in its ancestor chain.
 */
function resolveAsset (
  options,
  type,
  id,
  warnMissing
) {
  /* istanbul ignore if */
  if (typeof id !== 'string') {
    return
  }
  var assets = options[type];
  // check local registration variations first
  if (hasOwn(assets, id)) { return assets[id] }
  var camelizedId = camelize(id);
  if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
  var PascalCaseId = capitalize(camelizedId);
  if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
  // fallback to prototype chain
  var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
  if ("development" !== 'production' && warnMissing && !res) {
    warn(
      'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
      options
    );
  }
  return res
}

/*  */

function validateProp (
  key,
  propOptions,
  propsData,
  vm
) {
  var prop = propOptions[key];
  var absent = !hasOwn(propsData, key);
  var value = propsData[key];
  // handle boolean props
  if (isType(Boolean, prop.type)) {
    if (absent && !hasOwn(prop, 'default')) {
      value = false;
    } else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) {
      value = true;
    }
  }
  // check default value
  if (value === undefined) {
    value = getPropDefaultValue(vm, prop, key);
    // since the default value is a fresh copy,
    // make sure to observe it.
    var prevShouldConvert = observerState.shouldConvert;
    observerState.shouldConvert = true;
    observe(value);
    observerState.shouldConvert = prevShouldConvert;
  }
  {
    assertProp(prop, key, value, vm, absent);
  }
  return value
}

/**
 * Get the default value of a prop.
 */
function getPropDefaultValue (vm, prop, key) {
  // no default, return undefined
  if (!hasOwn(prop, 'default')) {
    return undefined
  }
  var def = prop.default;
  // warn against non-factory defaults for Object & Array
  if ("development" !== 'production' && isObject(def)) {
    warn(
      'Invalid default value for prop "' + key + '": ' +
      'Props with type Object/Array must use a factory function ' +
      'to return the default value.',
      vm
    );
  }
  // the raw prop value was also undefined from previous render,
  // return previous default value to avoid unnecessary watcher trigger
  if (vm && vm.$options.propsData &&
    vm.$options.propsData[key] === undefined &&
    vm._props[key] !== undefined) {
    return vm._props[key]
  }
  // call factory function for non-Function types
  // a value is Function if its prototype is function even across different execution context
  return typeof def === 'function' && getType(prop.type) !== 'Function'
    ? def.call(vm)
    : def
}

/**
 * Assert whether a prop is valid.
 */
function assertProp (
  prop,
  name,
  value,
  vm,
  absent
) {
  if (prop.required && absent) {
    warn(
      'Missing required prop: "' + name + '"',
      vm
    );
    return
  }
  if (value == null && !prop.required) {
    return
  }
  var type = prop.type;
  var valid = !type || type === true;
  var expectedTypes = [];
  if (type) {
    if (!Array.isArray(type)) {
      type = [type];
    }
    for (var i = 0; i < type.length && !valid; i++) {
      var assertedType = assertType(value, type[i]);
      expectedTypes.push(assertedType.expectedType || '');
      valid = assertedType.valid;
    }
  }
  if (!valid) {
    warn(
      'Invalid prop: type check failed for prop "' + name + '".' +
      ' Expected ' + expectedTypes.map(capitalize).join(', ') +
      ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.',
      vm
    );
    return
  }
  var validator = prop.validator;
  if (validator) {
    if (!validator(value)) {
      warn(
        'Invalid prop: custom validator check failed for prop "' + name + '".',
        vm
      );
    }
  }
}

/**
 * Assert the type of a value
 */
function assertType (value, type) {
  var valid;
  var expectedType = getType(type);
  if (expectedType === 'String') {
    valid = typeof value === (expectedType = 'string');
  } else if (expectedType === 'Number') {
    valid = typeof value === (expectedType = 'number');
  } else if (expectedType === 'Boolean') {
    valid = typeof value === (expectedType = 'boolean');
  } else if (expectedType === 'Function') {
    valid = typeof value === (expectedType = 'function');
  } else if (expectedType === 'Object') {
    valid = isPlainObject(value);
  } else if (expectedType === 'Array') {
    valid = Array.isArray(value);
  } else {
    valid = value instanceof type;
  }
  return {
    valid: valid,
    expectedType: expectedType
  }
}

/**
 * Use function string name to check built-in types,
 * because a simple equality check will fail when running
 * across different vms / iframes.
 */
function getType (fn) {
  var match = fn && fn.toString().match(/^\s*function (\w+)/);
  return match && match[1]
}

function isType (type, fn) {
  if (!Array.isArray(fn)) {
    return getType(fn) === getType(type)
  }
  for (var i = 0, len = fn.length; i < len; i++) {
    if (getType(fn[i]) === getType(type)) {
      return true
    }
  }
  /* istanbul ignore next */
  return false
}

function handleError (err, vm, info) {
  if (config.errorHandler) {
    config.errorHandler.call(null, err, vm, info);
  } else {
    {
      warn(("Error in " + info + ":"), vm);
    }
    /* istanbul ignore else */
    if (inBrowser && typeof console !== 'undefined') {
      console.error(err);
    } else {
      throw err
    }
  }
}

/* not type checking this file because flow doesn't play well with Proxy */

var initProxy;

{
  var allowedGlobals = makeMap(
    'Infinity,undefined,NaN,isFinite,isNaN,' +
    'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
    'require' // for Webpack/Browserify
  );

  var warnNonPresent = function (target, key) {
    warn(
      "Property or method \"" + key + "\" is not defined on the instance but " +
      "referenced during render. Make sure to declare reactive data " +
      "properties in the data option.",
      target
    );
  };

  var hasProxy =
    typeof Proxy !== 'undefined' &&
    Proxy.toString().match(/native code/);

  if (hasProxy) {
    var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta');
    config.keyCodes = new Proxy(config.keyCodes, {
      set: function set (target, key, value) {
        if (isBuiltInModifier(key)) {
          warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
          return false
        } else {
          target[key] = value;
          return true
        }
      }
    });
  }

  var hasHandler = {
    has: function has (target, key) {
      var has = key in target;
      var isAllowed = allowedGlobals(key) || key.charAt(0) === '_';
      if (!has && !isAllowed) {
        warnNonPresent(target, key);
      }
      return has || !isAllowed
    }
  };

  var getHandler = {
    get: function get (target, key) {
      if (typeof key === 'string' && !(key in target)) {
        warnNonPresent(target, key);
      }
      return target[key]
    }
  };

  initProxy = function initProxy (vm) {
    if (hasProxy) {
      // determine which proxy handler to use
      var options = vm.$options;
      var handlers = options.render && options.render._withStripped
        ? getHandler
        : hasHandler;
      vm._renderProxy = new Proxy(vm, handlers);
    } else {
      vm._renderProxy = vm;
    }
  };
}

var mark;
var measure;

{
  var perf = inBrowser && window.performance;
  /* istanbul ignore if */
  if (
    perf &&
    perf.mark &&
    perf.measure &&
    perf.clearMarks &&
    perf.clearMeasures
  ) {
    mark = function (tag) { return perf.mark(tag); };
    measure = function (name, startTag, endTag) {
      perf.measure(name, startTag, endTag);
      perf.clearMarks(startTag);
      perf.clearMarks(endTag);
      perf.clearMeasures(name);
    };
  }
}

/*  */

var VNode = function VNode (
  tag,
  data,
  children,
  text,
  elm,
  context,
  componentOptions
) {
  this.tag = tag;
  this.data = data;
  this.children = children;
  this.text = text;
  this.elm = elm;
  this.ns = undefined;
  this.context = context;
  this.functionalContext = undefined;
  this.key = data && data.key;
  this.componentOptions = componentOptions;
  this.componentInstance = undefined;
  this.parent = undefined;
  this.raw = false;
  this.isStatic = false;
  this.isRootInsert = true;
  this.isComment = false;
  this.isCloned = false;
  this.isOnce = false;
};

var prototypeAccessors = { child: {} };

// DEPRECATED: alias for componentInstance for backwards compat.
/* istanbul ignore next */
prototypeAccessors.child.get = function () {
  return this.componentInstance
};

Object.defineProperties( VNode.prototype, prototypeAccessors );

var createEmptyVNode = function () {
  var node = new VNode();
  node.text = '';
  node.isComment = true;
  return node
};

function createTextVNode (val) {
  return new VNode(undefined, undefined, undefined, String(val))
}

// optimized shallow clone
// used for static nodes and slot nodes because they may be reused across
// multiple renders, cloning them avoids errors when DOM manipulations rely
// on their elm reference.
function cloneVNode (vnode) {
  var cloned = new VNode(
    vnode.tag,
    vnode.data,
    vnode.children,
    vnode.text,
    vnode.elm,
    vnode.context,
    vnode.componentOptions
  );
  cloned.ns = vnode.ns;
  cloned.isStatic = vnode.isStatic;
  cloned.key = vnode.key;
  cloned.isCloned = true;
  return cloned
}

function cloneVNodes (vnodes) {
  var len = vnodes.length;
  var res = new Array(len);
  for (var i = 0; i < len; i++) {
    res[i] = cloneVNode(vnodes[i]);
  }
  return res
}

/*  */

var normalizeEvent = cached(function (name) {
  var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
  name = once$$1 ? name.slice(1) : name;
  var capture = name.charAt(0) === '!';
  name = capture ? name.slice(1) : name;
  return {
    name: name,
    once: once$$1,
    capture: capture
  }
});

function createFnInvoker (fns) {
  function invoker () {
    var arguments$1 = arguments;

    var fns = invoker.fns;
    if (Array.isArray(fns)) {
      for (var i = 0; i < fns.length; i++) {
        fns[i].apply(null, arguments$1);
      }
    } else {
      // return handler return value for single handlers
      return fns.apply(null, arguments)
    }
  }
  invoker.fns = fns;
  return invoker
}

function updateListeners (
  on,
  oldOn,
  add,
  remove$$1,
  vm
) {
  var name, cur, old, event;
  for (name in on) {
    cur = on[name];
    old = oldOn[name];
    event = normalizeEvent(name);
    if (!cur) {
      "development" !== 'production' && warn(
        "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
        vm
      );
    } else if (!old) {
      if (!cur.fns) {
        cur = on[name] = createFnInvoker(cur);
      }
      add(event.name, cur, event.once, event.capture);
    } else if (cur !== old) {
      old.fns = cur;
      on[name] = old;
    }
  }
  for (name in oldOn) {
    if (!on[name]) {
      event = normalizeEvent(name);
      remove$$1(event.name, oldOn[name], event.capture);
    }
  }
}

/*  */

function mergeVNodeHook (def, hookKey, hook) {
  var invoker;
  var oldHook = def[hookKey];

  function wrappedHook () {
    hook.apply(this, arguments);
    // important: remove merged hook to ensure it's called only once
    // and prevent memory leak
    remove(invoker.fns, wrappedHook);
  }

  if (!oldHook) {
    // no existing hook
    invoker = createFnInvoker([wrappedHook]);
  } else {
    /* istanbul ignore if */
    if (oldHook.fns && oldHook.merged) {
      // already a merged invoker
      invoker = oldHook;
      invoker.fns.push(wrappedHook);
    } else {
      // existing plain hook
      invoker = createFnInvoker([oldHook, wrappedHook]);
    }
  }

  invoker.merged = true;
  def[hookKey] = invoker;
}

/*  */

// The template compiler attempts to minimize the need for normalization by
// statically analyzing the template at compile time.
//
// For plain HTML markup, normalization can be completely skipped because the
// generated render function is guaranteed to return Array<VNode>. There are
// two cases where extra normalization is needed:

// 1. When the children contains components - because a functional component
// may return an Array instead of a single root. In this case, just a simple
// normalization is needed - if any child is an Array, we flatten the whole
// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
// because functional components already normalize their own children.
function simpleNormalizeChildren (children) {
  for (var i = 0; i < children.length; i++) {
    if (Array.isArray(children[i])) {
      return Array.prototype.concat.apply([], children)
    }
  }
  return children
}

// 2. When the children contains constructs that always generated nested Arrays,
// e.g. <template>, <slot>, v-for, or when the children is provided by user
// with hand-written render functions / JSX. In such cases a full normalization
// is needed to cater to all possible types of children values.
function normalizeChildren (children) {
  return isPrimitive(children)
    ? [createTextVNode(children)]
    : Array.isArray(children)
      ? normalizeArrayChildren(children)
      : undefined
}

function normalizeArrayChildren (children, nestedIndex) {
  var res = [];
  var i, c, last;
  for (i = 0; i < children.length; i++) {
    c = children[i];
    if (c == null || typeof c === 'boolean') { continue }
    last = res[res.length - 1];
    //  nested
    if (Array.isArray(c)) {
      res.push.apply(res, normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i)));
    } else if (isPrimitive(c)) {
      if (last && last.text) {
        last.text += String(c);
      } else if (c !== '') {
        // convert primitive to vnode
        res.push(createTextVNode(c));
      }
    } else {
      if (c.text && last && last.text) {
        res[res.length - 1] = createTextVNode(last.text + c.text);
      } else {
        // default key for nested array children (likely generated by v-for)
        if (c.tag && c.key == null && nestedIndex != null) {
          c.key = "__vlist" + nestedIndex + "_" + i + "__";
        }
        res.push(c);
      }
    }
  }
  return res
}

/*  */

function getFirstComponentChild (children) {
  return children && children.filter(function (c) { return c && c.componentOptions; })[0]
}

/*  */

function initEvents (vm) {
  vm._events = Object.create(null);
  vm._hasHookEvent = false;
  // init parent attached events
  var listeners = vm.$options._parentListeners;
  if (listeners) {
    updateComponentListeners(vm, listeners);
  }
}

var target;

function add (event, fn, once$$1) {
  if (once$$1) {
    target.$once(event, fn);
  } else {
    target.$on(event, fn);
  }
}

function remove$1 (event, fn) {
  target.$off(event, fn);
}

function updateComponentListeners (
  vm,
  listeners,
  oldListeners
) {
  target = vm;
  updateListeners(listeners, oldListeners || {}, add, remove$1, vm);
}

function eventsMixin (Vue) {
  var hookRE = /^hook:/;
  Vue.prototype.$on = function (event, fn) {
    var this$1 = this;

    var vm = this;
    if (Array.isArray(event)) {
      for (var i = 0, l = event.length; i < l; i++) {
        this$1.$on(event[i], fn);
      }
    } else {
      (vm._events[event] || (vm._events[event] = [])).push(fn);
      // optimize hook:event cost by using a boolean flag marked at registration
      // instead of a hash lookup
      if (hookRE.test(event)) {
        vm._hasHookEvent = true;
      }
    }
    return vm
  };

  Vue.prototype.$once = function (event, fn) {
    var vm = this;
    function on () {
      vm.$off(event, on);
      fn.apply(vm, arguments);
    }
    on.fn = fn;
    vm.$on(event, on);
    return vm
  };

  Vue.prototype.$off = function (event, fn) {
    var this$1 = this;

    var vm = this;
    // all
    if (!arguments.length) {
      vm._events = Object.create(null);
      return vm
    }
    // array of events
    if (Array.isArray(event)) {
      for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
        this$1.$off(event[i$1], fn);
      }
      return vm
    }
    // specific event
    var cbs = vm._events[event];
    if (!cbs) {
      return vm
    }
    if (arguments.length === 1) {
      vm._events[event] = null;
      return vm
    }
    // specific handler
    var cb;
    var i = cbs.length;
    while (i--) {
      cb = cbs[i];
      if (cb === fn || cb.fn === fn) {
        cbs.splice(i, 1);
        break
      }
    }
    return vm
  };

  Vue.prototype.$emit = function (event) {
    var vm = this;
    {
      var lowerCaseEvent = event.toLowerCase();
      if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
        tip(
          "Event \"" + lowerCaseEvent + "\" is emitted in component " +
          (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
          "Note that HTML attributes are case-insensitive and you cannot use " +
          "v-on to listen to camelCase events when using in-DOM templates. " +
          "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
        );
      }
    }
    var cbs = vm._events[event];
    if (cbs) {
      cbs = cbs.length > 1 ? toArray(cbs) : cbs;
      var args = toArray(arguments, 1);
      for (var i = 0, l = cbs.length; i < l; i++) {
        cbs[i].apply(vm, args);
      }
    }
    return vm
  };
}

/*  */

/**
 * Runtime helper for resolving raw children VNodes into a slot object.
 */
function resolveSlots (
  children,
  context
) {
  var slots = {};
  if (!children) {
    return slots
  }
  var defaultSlot = [];
  var name, child;
  for (var i = 0, l = children.length; i < l; i++) {
    child = children[i];
    // named slots should only be respected if the vnode was rendered in the
    // same context.
    if ((child.context === context || child.functionalContext === context) &&
        child.data && (name = child.data.slot)) {
      var slot = (slots[name] || (slots[name] = []));
      if (child.tag === 'template') {
        slot.push.apply(slot, child.children);
      } else {
        slot.push(child);
      }
    } else {
      defaultSlot.push(child);
    }
  }
  // ignore whitespace
  if (!defaultSlot.every(isWhitespace)) {
    slots.default = defaultSlot;
  }
  return slots
}

function isWhitespace (node) {
  return node.isComment || node.text === ' '
}

function resolveScopedSlots (
  fns
) {
  var res = {};
  for (var i = 0; i < fns.length; i++) {
    res[fns[i][0]] = fns[i][1];
  }
  return res
}

/*  */

var activeInstance = null;

function initLifecycle (vm) {
  var options = vm.$options;

  // locate first non-abstract parent
  var parent = options.parent;
  if (parent && !options.abstract) {
    while (parent.$options.abstract && parent.$parent) {
      parent = parent.$parent;
    }
    parent.$children.push(vm);
  }

  vm.$parent = parent;
  vm.$root = parent ? parent.$root : vm;

  vm.$children = [];
  vm.$refs = {};

  vm._watcher = null;
  vm._inactive = null;
  vm._directInactive = false;
  vm._isMounted = false;
  vm._isDestroyed = false;
  vm._isBeingDestroyed = false;
}

function lifecycleMixin (Vue) {
  Vue.prototype._update = function (vnode, hydrating) {
    var vm = this;
    if (vm._isMounted) {
      callHook(vm, 'beforeUpdate');
    }
    var prevEl = vm.$el;
    var prevVnode = vm._vnode;
    var prevActiveInstance = activeInstance;
    activeInstance = vm;
    vm._vnode = vnode;
    // Vue.prototype.__patch__ is injected in entry points
    // based on the rendering backend used.
    if (!prevVnode) {
      // initial render
      vm.$el = vm.__patch__(
        vm.$el, vnode, hydrating, false /* removeOnly */,
        vm.$options._parentElm,
        vm.$options._refElm
      );
    } else {
      // updates
      vm.$el = vm.__patch__(prevVnode, vnode);
    }
    activeInstance = prevActiveInstance;
    // update __vue__ reference
    if (prevEl) {
      prevEl.__vue__ = null;
    }
    if (vm.$el) {
      vm.$el.__vue__ = vm;
    }
    // if parent is an HOC, update its $el as well
    if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
      vm.$parent.$el = vm.$el;
    }
    // updated hook is called by the scheduler to ensure that children are
    // updated in a parent's updated hook.
  };

  Vue.prototype.$forceUpdate = function () {
    var vm = this;
    if (vm._watcher) {
      vm._watcher.update();
    }
  };

  Vue.prototype.$destroy = function () {
    var vm = this;
    if (vm._isBeingDestroyed) {
      return
    }
    callHook(vm, 'beforeDestroy');
    vm._isBeingDestroyed = true;
    // remove self from parent
    var parent = vm.$parent;
    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
      remove(parent.$children, vm);
    }
    // teardown watchers
    if (vm._watcher) {
      vm._watcher.teardown();
    }
    var i = vm._watchers.length;
    while (i--) {
      vm._watchers[i].teardown();
    }
    // remove reference from data ob
    // frozen object may not have observer.
    if (vm._data.__ob__) {
      vm._data.__ob__.vmCount--;
    }
    // call the last hook...
    vm._isDestroyed = true;
    // invoke destroy hooks on current rendered tree
    vm.__patch__(vm._vnode, null);
    // fire destroyed hook
    callHook(vm, 'destroyed');
    // turn off all instance listeners.
    vm.$off();
    // remove __vue__ reference
    if (vm.$el) {
      vm.$el.__vue__ = null;
    }
    // remove reference to DOM nodes (prevents leak)
    vm.$options._parentElm = vm.$options._refElm = null;
  };
}

function mountComponent (
  vm,
  el,
  hydrating
) {
  vm.$el = el;
  if (!vm.$options.render) {
    vm.$options.render = createEmptyVNode;
    {
      /* istanbul ignore if */
      if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
        vm.$options.el || el) {
        warn(
          'You are using the runtime-only build of Vue where the template ' +
          'compiler is not available. Either pre-compile the templates into ' +
          'render functions, or use the compiler-included build.',
          vm
        );
      } else {
        warn(
          'Failed to mount component: template or render function not defined.',
          vm
        );
      }
    }
  }
  callHook(vm, 'beforeMount');

  var updateComponent;
  /* istanbul ignore if */
  if ("development" !== 'production' && config.performance && mark) {
    updateComponent = function () {
      var name = vm._name;
      var id = vm._uid;
      var startTag = "vue-perf-start:" + id;
      var endTag = "vue-perf-end:" + id;

      mark(startTag);
      var vnode = vm._render();
      mark(endTag);
      measure((name + " render"), startTag, endTag);

      mark(startTag);
      vm._update(vnode, hydrating);
      mark(endTag);
      measure((name + " patch"), startTag, endTag);
    };
  } else {
    updateComponent = function () {
      vm._update(vm._render(), hydrating);
    };
  }

  vm._watcher = new Watcher(vm, updateComponent, noop);
  hydrating = false;

  // manually mounted instance, call mounted on self
  // mounted is called for render-created child components in its inserted hook
  if (vm.$vnode == null) {
    vm._isMounted = true;
    callHook(vm, 'mounted');
  }
  return vm
}

function updateChildComponent (
  vm,
  propsData,
  listeners,
  parentVnode,
  renderChildren
) {
  // determine whether component has slot children
  // we need to do this before overwriting $options._renderChildren
  var hasChildren = !!(
    renderChildren ||               // has new static slots
    vm.$options._renderChildren ||  // has old static slots
    parentVnode.data.scopedSlots || // has new scoped slots
    vm.$scopedSlots !== emptyObject // has old scoped slots
  );

  vm.$options._parentVnode = parentVnode;
  vm.$vnode = parentVnode; // update vm's placeholder node without re-render
  if (vm._vnode) { // update child tree's parent
    vm._vnode.parent = parentVnode;
  }
  vm.$options._renderChildren = renderChildren;

  // update props
  if (propsData && vm.$options.props) {
    observerState.shouldConvert = false;
    {
      observerState.isSettingProps = true;
    }
    var props = vm._props;
    var propKeys = vm.$options._propKeys || [];
    for (var i = 0; i < propKeys.length; i++) {
      var key = propKeys[i];
      props[key] = validateProp(key, vm.$options.props, propsData, vm);
    }
    observerState.shouldConvert = true;
    {
      observerState.isSettingProps = false;
    }
    // keep a copy of raw propsData
    vm.$options.propsData = propsData;
  }
  // update listeners
  if (listeners) {
    var oldListeners = vm.$options._parentListeners;
    vm.$options._parentListeners = listeners;
    updateComponentListeners(vm, listeners, oldListeners);
  }
  // resolve slots + force update if has children
  if (hasChildren) {
    vm.$slots = resolveSlots(renderChildren, parentVnode.context);
    vm.$forceUpdate();
  }
}

function isInInactiveTree (vm) {
  while (vm && (vm = vm.$parent)) {
    if (vm._inactive) { return true }
  }
  return false
}

function activateChildComponent (vm, direct) {
  if (direct) {
    vm._directInactive = false;
    if (isInInactiveTree(vm)) {
      return
    }
  } else if (vm._directInactive) {
    return
  }
  if (vm._inactive || vm._inactive == null) {
    vm._inactive = false;
    for (var i = 0; i < vm.$children.length; i++) {
      activateChildComponent(vm.$children[i]);
    }
    callHook(vm, 'activated');
  }
}

function deactivateChildComponent (vm, direct) {
  if (direct) {
    vm._directInactive = true;
    if (isInInactiveTree(vm)) {
      return
    }
  }
  if (!vm._inactive) {
    vm._inactive = true;
    for (var i = 0; i < vm.$children.length; i++) {
      deactivateChildComponent(vm.$children[i]);
    }
    callHook(vm, 'deactivated');
  }
}

function callHook (vm, hook) {
  var handlers = vm.$options[hook];
  if (handlers) {
    for (var i = 0, j = handlers.length; i < j; i++) {
      try {
        handlers[i].call(vm);
      } catch (e) {
        handleError(e, vm, (hook + " hook"));
      }
    }
  }
  if (vm._hasHookEvent) {
    vm.$emit('hook:' + hook);
  }
}

/*  */


var queue = [];
var has = {};
var circular = {};
var waiting = false;
var flushing = false;
var index = 0;

/**
 * Reset the scheduler's state.
 */
function resetSchedulerState () {
  queue.length = 0;
  has = {};
  {
    circular = {};
  }
  waiting = flushing = false;
}

/**
 * Flush both queues and run the watchers.
 */
function flushSchedulerQueue () {
  flushing = true;
  var watcher, id, vm;

  // Sort queue before flush.
  // This ensures that:
  // 1. Components are updated from parent to child. (because parent is always
  //    created before the child)
  // 2. A component's user watchers are run before its render watcher (because
  //    user watchers are created before the render watcher)
  // 3. If a component is destroyed during a parent component's watcher run,
  //    its watchers can be skipped.
  queue.sort(function (a, b) { return a.id - b.id; });

  // do not cache length because more watchers might be pushed
  // as we run existing watchers
  for (index = 0; index < queue.length; index++) {
    watcher = queue[index];
    id = watcher.id;
    has[id] = null;
    watcher.run();
    // in dev build, check and stop circular updates.
    if ("development" !== 'production' && has[id] != null) {
      circular[id] = (circular[id] || 0) + 1;
      if (circular[id] > config._maxUpdateCount) {
        warn(
          'You may have an infinite update loop ' + (
            watcher.user
              ? ("in watcher with expression \"" + (watcher.expression) + "\"")
              : "in a component render function."
          ),
          watcher.vm
        );
        break
      }
    }
  }

  // reset scheduler before updated hook called
  var oldQueue = queue.slice();
  resetSchedulerState();

  // call updated hooks
  index = oldQueue.length;
  while (index--) {
    watcher = oldQueue[index];
    vm = watcher.vm;
    if (vm._watcher === watcher && vm._isMounted) {
      callHook(vm, 'updated');
    }
  }

  // devtool hook
  /* istanbul ignore if */
  if (devtools && config.devtools) {
    devtools.emit('flush');
  }
}

/**
 * Push a watcher into the watcher queue.
 * Jobs with duplicate IDs will be skipped unless it's
 * pushed when the queue is being flushed.
 */
function queueWatcher (watcher) {
  var id = watcher.id;
  if (has[id] == null) {
    has[id] = true;
    if (!flushing) {
      queue.push(watcher);
    } else {
      // if already flushing, splice the watcher based on its id
      // if already past its id, it will be run next immediately.
      var i = queue.length - 1;
      while (i >= 0 && queue[i].id > watcher.id) {
        i--;
      }
      queue.splice(Math.max(i, index) + 1, 0, watcher);
    }
    // queue the flush
    if (!waiting) {
      waiting = true;
      nextTick(flushSchedulerQueue);
    }
  }
}

/*  */

var uid$2 = 0;

/**
 * A watcher parses an expression, collects dependencies,
 * and fires callback when the expression value changes.
 * This is used for both the $watch() api and directives.
 */
var Watcher = function Watcher (
  vm,
  expOrFn,
  cb,
  options
) {
  this.vm = vm;
  vm._watchers.push(this);
  // options
  if (options) {
    this.deep = !!options.deep;
    this.user = !!options.user;
    this.lazy = !!options.lazy;
    this.sync = !!options.sync;
  } else {
    this.deep = this.user = this.lazy = this.sync = false;
  }
  this.cb = cb;
  this.id = ++uid$2; // uid for batching
  this.active = true;
  this.dirty = this.lazy; // for lazy watchers
  this.deps = [];
  this.newDeps = [];
  this.depIds = new _Set();
  this.newDepIds = new _Set();
  this.expression = expOrFn.toString();
  // parse expression for getter
  if (typeof expOrFn === 'function') {
    this.getter = expOrFn;
  } else {
    this.getter = parsePath(expOrFn);
    if (!this.getter) {
      this.getter = function () {};
      "development" !== 'production' && warn(
        "Failed watching path: \"" + expOrFn + "\" " +
        'Watcher only accepts simple dot-delimited paths. ' +
        'For full control, use a function instead.',
        vm
      );
    }
  }
  this.value = this.lazy
    ? undefined
    : this.get();
};

/**
 * Evaluate the getter, and re-collect dependencies.
 */
Watcher.prototype.get = function get () {
  pushTarget(this);
  var value;
  var vm = this.vm;
  if (this.user) {
    try {
      value = this.getter.call(vm, vm);
    } catch (e) {
      handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
    }
  } else {
    value = this.getter.call(vm, vm);
  }
  // "touch" every property so they are all tracked as
  // dependencies for deep watching
  if (this.deep) {
    traverse(value);
  }
  popTarget();
  this.cleanupDeps();
  return value
};

/**
 * Add a dependency to this directive.
 */
Watcher.prototype.addDep = function addDep (dep) {
  var id = dep.id;
  if (!this.newDepIds.has(id)) {
    this.newDepIds.add(id);
    this.newDeps.push(dep);
    if (!this.depIds.has(id)) {
      dep.addSub(this);
    }
  }
};

/**
 * Clean up for dependency collection.
 */
Watcher.prototype.cleanupDeps = function cleanupDeps () {
    var this$1 = this;

  var i = this.deps.length;
  while (i--) {
    var dep = this$1.deps[i];
    if (!this$1.newDepIds.has(dep.id)) {
      dep.removeSub(this$1);
    }
  }
  var tmp = this.depIds;
  this.depIds = this.newDepIds;
  this.newDepIds = tmp;
  this.newDepIds.clear();
  tmp = this.deps;
  this.deps = this.newDeps;
  this.newDeps = tmp;
  this.newDeps.length = 0;
};

/**
 * Subscriber interface.
 * Will be called when a dependency changes.
 */
Watcher.prototype.update = function update () {
  /* istanbul ignore else */
  if (this.lazy) {
    this.dirty = true;
  } else if (this.sync) {
    this.run();
  } else {
    queueWatcher(this);
  }
};

/**
 * Scheduler job interface.
 * Will be called by the scheduler.
 */
Watcher.prototype.run = function run () {
  if (this.active) {
    var value = this.get();
    if (
      value !== this.value ||
      // Deep watchers and watchers on Object/Arrays should fire even
      // when the value is the same, because the value may
      // have mutated.
      isObject(value) ||
      this.deep
    ) {
      // set new value
      var oldValue = this.value;
      this.value = value;
      if (this.user) {
        try {
          this.cb.call(this.vm, value, oldValue);
        } catch (e) {
          handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
        }
      } else {
        this.cb.call(this.vm, value, oldValue);
      }
    }
  }
};

/**
 * Evaluate the value of the watcher.
 * This only gets called for lazy watchers.
 */
Watcher.prototype.evaluate = function evaluate () {
  this.value = this.get();
  this.dirty = false;
};

/**
 * Depend on all deps collected by this watcher.
 */
Watcher.prototype.depend = function depend () {
    var this$1 = this;

  var i = this.deps.length;
  while (i--) {
    this$1.deps[i].depend();
  }
};

/**
 * Remove self from all dependencies' subscriber list.
 */
Watcher.prototype.teardown = function teardown () {
    var this$1 = this;

  if (this.active) {
    // remove self from vm's watcher list
    // this is a somewhat expensive operation so we skip it
    // if the vm is being destroyed.
    if (!this.vm._isBeingDestroyed) {
      remove(this.vm._watchers, this);
    }
    var i = this.deps.length;
    while (i--) {
      this$1.deps[i].removeSub(this$1);
    }
    this.active = false;
  }
};

/**
 * Recursively traverse an object to evoke all converted
 * getters, so that every nested property inside the object
 * is collected as a "deep" dependency.
 */
var seenObjects = new _Set();
function traverse (val) {
  seenObjects.clear();
  _traverse(val, seenObjects);
}

function _traverse (val, seen) {
  var i, keys;
  var isA = Array.isArray(val);
  if ((!isA && !isObject(val)) || !Object.isExtensible(val)) {
    return
  }
  if (val.__ob__) {
    var depId = val.__ob__.dep.id;
    if (seen.has(depId)) {
      return
    }
    seen.add(depId);
  }
  if (isA) {
    i = val.length;
    while (i--) { _traverse(val[i], seen); }
  } else {
    keys = Object.keys(val);
    i = keys.length;
    while (i--) { _traverse(val[keys[i]], seen); }
  }
}

/*  */

var sharedPropertyDefinition = {
  enumerable: true,
  configurable: true,
  get: noop,
  set: noop
};

function proxy (target, sourceKey, key) {
  sharedPropertyDefinition.get = function proxyGetter () {
    return this[sourceKey][key]
  };
  sharedPropertyDefinition.set = function proxySetter (val) {
    this[sourceKey][key] = val;
  };
  Object.defineProperty(target, key, sharedPropertyDefinition);
}

function initState (vm) {
  vm._watchers = [];
  var opts = vm.$options;
  if (opts.props) { initProps(vm, opts.props); }
  if (opts.methods) { initMethods(vm, opts.methods); }
  if (opts.data) {
    initData(vm);
  } else {
    observe(vm._data = {}, true /* asRootData */);
  }
  if (opts.computed) { initComputed(vm, opts.computed); }
  if (opts.watch) { initWatch(vm, opts.watch); }
}

var isReservedProp = { key: 1, ref: 1, slot: 1 };

function initProps (vm, propsOptions) {
  var propsData = vm.$options.propsData || {};
  var props = vm._props = {};
  // cache prop keys so that future props updates can iterate using Array
  // instead of dynamic object key enumeration.
  var keys = vm.$options._propKeys = [];
  var isRoot = !vm.$parent;
  // root instance props should be converted
  observerState.shouldConvert = isRoot;
  var loop = function ( key ) {
    keys.push(key);
    var value = validateProp(key, propsOptions, propsData, vm);
    /* istanbul ignore else */
    {
      if (isReservedProp[key]) {
        warn(
          ("\"" + key + "\" is a reserved attribute and cannot be used as component prop."),
          vm
        );
      }
      defineReactive$$1(props, key, value, function () {
        if (vm.$parent && !observerState.isSettingProps) {
          warn(
            "Avoid mutating a prop directly since the value will be " +
            "overwritten whenever the parent component re-renders. " +
            "Instead, use a data or computed property based on the prop's " +
            "value. Prop being mutated: \"" + key + "\"",
            vm
          );
        }
      });
    }
    // static props are already proxied on the component's prototype
    // during Vue.extend(). We only need to proxy props defined at
    // instantiation here.
    if (!(key in vm)) {
      proxy(vm, "_props", key);
    }
  };

  for (var key in propsOptions) loop( key );
  observerState.shouldConvert = true;
}

function initData (vm) {
  var data = vm.$options.data;
  data = vm._data = typeof data === 'function'
    ? getData(data, vm)
    : data || {};
  if (!isPlainObject(data)) {
    data = {};
    "development" !== 'production' && warn(
      'data functions should return an object:\n' +
      'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
      vm
    );
  }
  // proxy data on instance
  var keys = Object.keys(data);
  var props = vm.$options.props;
  var i = keys.length;
  while (i--) {
    if (props && hasOwn(props, keys[i])) {
      "development" !== 'production' && warn(
        "The data property \"" + (keys[i]) + "\" is already declared as a prop. " +
        "Use prop default value instead.",
        vm
      );
    } else if (!isReserved(keys[i])) {
      proxy(vm, "_data", keys[i]);
    }
  }
  // observe data
  observe(data, true /* asRootData */);
}

function getData (data, vm) {
  try {
    return data.call(vm)
  } catch (e) {
    handleError(e, vm, "data()");
    return {}
  }
}

var computedWatcherOptions = { lazy: true };

function initComputed (vm, computed) {
  var watchers = vm._computedWatchers = Object.create(null);

  for (var key in computed) {
    var userDef = computed[key];
    var getter = typeof userDef === 'function' ? userDef : userDef.get;
    {
      if (getter === undefined) {
        warn(
          ("No getter function has been defined for computed property \"" + key + "\"."),
          vm
        );
        getter = noop;
      }
    }
    // create internal watcher for the computed property.
    watchers[key] = new Watcher(vm, getter, noop, computedWatcherOptions);

    // component-defined computed properties are already defined on the
    // component prototype. We only need to define computed properties defined
    // at instantiation here.
    if (!(key in vm)) {
      defineComputed(vm, key, userDef);
    }
  }
}

function defineComputed (target, key, userDef) {
  if (typeof userDef === 'function') {
    sharedPropertyDefinition.get = createComputedGetter(key);
    sharedPropertyDefinition.set = noop;
  } else {
    sharedPropertyDefinition.get = userDef.get
      ? userDef.cache !== false
        ? createComputedGetter(key)
        : userDef.get
      : noop;
    sharedPropertyDefinition.set = userDef.set
      ? userDef.set
      : noop;
  }
  Object.defineProperty(target, key, sharedPropertyDefinition);
}

function createComputedGetter (key) {
  return function computedGetter () {
    var watcher = this._computedWatchers && this._computedWatchers[key];
    if (watcher) {
      if (watcher.dirty) {
        watcher.evaluate();
      }
      if (Dep.target) {
        watcher.depend();
      }
      return watcher.value
    }
  }
}

function initMethods (vm, methods) {
  var props = vm.$options.props;
  for (var key in methods) {
    vm[key] = methods[key] == null ? noop : bind(methods[key], vm);
    {
      if (methods[key] == null) {
        warn(
          "method \"" + key + "\" has an undefined value in the component definition. " +
          "Did you reference the function correctly?",
          vm
        );
      }
      if (props && hasOwn(props, key)) {
        warn(
          ("method \"" + key + "\" has already been defined as a prop."),
          vm
        );
      }
    }
  }
}

function initWatch (vm, watch) {
  for (var key in watch) {
    var handler = watch[key];
    if (Array.isArray(handler)) {
      for (var i = 0; i < handler.length; i++) {
        createWatcher(vm, key, handler[i]);
      }
    } else {
      createWatcher(vm, key, handler);
    }
  }
}

function createWatcher (vm, key, handler) {
  var options;
  if (isPlainObject(handler)) {
    options = handler;
    handler = handler.handler;
  }
  if (typeof handler === 'string') {
    handler = vm[handler];
  }
  vm.$watch(key, handler, options);
}

function stateMixin (Vue) {
  // flow somehow has problems with directly declared definition object
  // when using Object.defineProperty, so we have to procedurally build up
  // the object here.
  var dataDef = {};
  dataDef.get = function () { return this._data };
  var propsDef = {};
  propsDef.get = function () { return this._props };
  {
    dataDef.set = function (newData) {
      warn(
        'Avoid replacing instance root $data. ' +
        'Use nested data properties instead.',
        this
      );
    };
    propsDef.set = function () {
      warn("$props is readonly.", this);
    };
  }
  Object.defineProperty(Vue.prototype, '$data', dataDef);
  Object.defineProperty(Vue.prototype, '$props', propsDef);

  Vue.prototype.$set = set;
  Vue.prototype.$delete = del;

  Vue.prototype.$watch = function (
    expOrFn,
    cb,
    options
  ) {
    var vm = this;
    options = options || {};
    options.user = true;
    var watcher = new Watcher(vm, expOrFn, cb, options);
    if (options.immediate) {
      cb.call(vm, watcher.value);
    }
    return function unwatchFn () {
      watcher.teardown();
    }
  };
}

/*  */

// hooks to be invoked on component VNodes during patch
var componentVNodeHooks = {
  init: function init (
    vnode,
    hydrating,
    parentElm,
    refElm
  ) {
    if (!vnode.componentInstance || vnode.componentInstance._isDestroyed) {
      var child = vnode.componentInstance = createComponentInstanceForVnode(
        vnode,
        activeInstance,
        parentElm,
        refElm
      );
      child.$mount(hydrating ? vnode.elm : undefined, hydrating);
    } else if (vnode.data.keepAlive) {
      // kept-alive components, treat as a patch
      var mountedNode = vnode; // work around flow
      componentVNodeHooks.prepatch(mountedNode, mountedNode);
    }
  },

  prepatch: function prepatch (oldVnode, vnode) {
    var options = vnode.componentOptions;
    var child = vnode.componentInstance = oldVnode.componentInstance;
    updateChildComponent(
      child,
      options.propsData, // updated props
      options.listeners, // updated listeners
      vnode, // new parent vnode
      options.children // new children
    );
  },

  insert: function insert (vnode) {
    if (!vnode.componentInstance._isMounted) {
      vnode.componentInstance._isMounted = true;
      callHook(vnode.componentInstance, 'mounted');
    }
    if (vnode.data.keepAlive) {
      activateChildComponent(vnode.componentInstance, true /* direct */);
    }
  },

  destroy: function destroy (vnode) {
    if (!vnode.componentInstance._isDestroyed) {
      if (!vnode.data.keepAlive) {
        vnode.componentInstance.$destroy();
      } else {
        deactivateChildComponent(vnode.componentInstance, true /* direct */);
      }
    }
  }
};

var hooksToMerge = Object.keys(componentVNodeHooks);

function createComponent (
  Ctor,
  data,
  context,
  children,
  tag
) {
  if (!Ctor) {
    return
  }

  var baseCtor = context.$options._base;
  if (isObject(Ctor)) {
    Ctor = baseCtor.extend(Ctor);
  }

  if (typeof Ctor !== 'function') {
    {
      warn(("Invalid Component definition: " + (String(Ctor))), context);
    }
    return
  }

  // async component
  if (!Ctor.cid) {
    if (Ctor.resolved) {
      Ctor = Ctor.resolved;
    } else {
      Ctor = resolveAsyncComponent(Ctor, baseCtor, function () {
        // it's ok to queue this on every render because
        // $forceUpdate is buffered by the scheduler.
        context.$forceUpdate();
      });
      if (!Ctor) {
        // return nothing if this is indeed an async component
        // wait for the callback to trigger parent update.
        return
      }
    }
  }

  // resolve constructor options in case global mixins are applied after
  // component constructor creation
  resolveConstructorOptions(Ctor);

  data = data || {};

  // transform component v-model data into props & events
  if (data.model) {
    transformModel(Ctor.options, data);
  }

  // extract props
  var propsData = extractProps(data, Ctor, tag);

  // functional component
  if (Ctor.options.functional) {
    return createFunctionalComponent(Ctor, propsData, data, context, children)
  }

  // extract listeners, since these needs to be treated as
  // child component listeners instead of DOM listeners
  var listeners = data.on;
  // replace with listeners with .native modifier
  data.on = data.nativeOn;

  if (Ctor.options.abstract) {
    // abstract components do not keep anything
    // other than props & listeners
    data = {};
  }

  // merge component management hooks onto the placeholder node
  mergeHooks(data);

  // return a placeholder vnode
  var name = Ctor.options.name || tag;
  var vnode = new VNode(
    ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
    data, undefined, undefined, undefined, context,
    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }
  );
  return vnode
}

function createFunctionalComponent (
  Ctor,
  propsData,
  data,
  context,
  children
) {
  var props = {};
  var propOptions = Ctor.options.props;
  if (propOptions) {
    for (var key in propOptions) {
      props[key] = validateProp(key, propOptions, propsData);
    }
  }
  // ensure the createElement function in functional components
  // gets a unique context - this is necessary for correct named slot check
  var _context = Object.create(context);
  var h = function (a, b, c, d) { return createElement(_context, a, b, c, d, true); };
  var vnode = Ctor.options.render.call(null, h, {
    props: props,
    data: data,
    parent: context,
    children: children,
    slots: function () { return resolveSlots(children, context); }
  });
  if (vnode instanceof VNode) {
    vnode.functionalContext = context;
    if (data.slot) {
      (vnode.data || (vnode.data = {})).slot = data.slot;
    }
  }
  return vnode
}

function createComponentInstanceForVnode (
  vnode, // we know it's MountedComponentVNode but flow doesn't
  parent, // activeInstance in lifecycle state
  parentElm,
  refElm
) {
  var vnodeComponentOptions = vnode.componentOptions;
  var options = {
    _isComponent: true,
    parent: parent,
    propsData: vnodeComponentOptions.propsData,
    _componentTag: vnodeComponentOptions.tag,
    _parentVnode: vnode,
    _parentListeners: vnodeComponentOptions.listeners,
    _renderChildren: vnodeComponentOptions.children,
    _parentElm: parentElm || null,
    _refElm: refElm || null
  };
  // check inline-template render functions
  var inlineTemplate = vnode.data.inlineTemplate;
  if (inlineTemplate) {
    options.render = inlineTemplate.render;
    options.staticRenderFns = inlineTemplate.staticRenderFns;
  }
  return new vnodeComponentOptions.Ctor(options)
}

function resolveAsyncComponent (
  factory,
  baseCtor,
  cb
) {
  if (factory.requested) {
    // pool callbacks
    factory.pendingCallbacks.push(cb);
  } else {
    factory.requested = true;
    var cbs = factory.pendingCallbacks = [cb];
    var sync = true;

    var resolve = function (res) {
      if (isObject(res)) {
        res = baseCtor.extend(res);
      }
      // cache resolved
      factory.resolved = res;
      // invoke callbacks only if this is not a synchronous resolve
      // (async resolves are shimmed as synchronous during SSR)
      if (!sync) {
        for (var i = 0, l = cbs.length; i < l; i++) {
          cbs[i](res);
        }
      }
    };

    var reject = function (reason) {
      "development" !== 'production' && warn(
        "Failed to resolve async component: " + (String(factory)) +
        (reason ? ("\nReason: " + reason) : '')
      );
    };

    var res = factory(resolve, reject);

    // handle promise
    if (res && typeof res.then === 'function' && !factory.resolved) {
      res.then(resolve, reject);
    }

    sync = false;
    // return in case resolved synchronously
    return factory.resolved
  }
}

function extractProps (data, Ctor, tag) {
  // we are only extracting raw values here.
  // validation and default values are handled in the child
  // component itself.
  var propOptions = Ctor.options.props;
  if (!propOptions) {
    return
  }
  var res = {};
  var attrs = data.attrs;
  var props = data.props;
  var domProps = data.domProps;
  if (attrs || props || domProps) {
    for (var key in propOptions) {
      var altKey = hyphenate(key);
      {
        var keyInLowerCase = key.toLowerCase();
        if (
          key !== keyInLowerCase &&
          attrs && attrs.hasOwnProperty(keyInLowerCase)
        ) {
          tip(
            "Prop \"" + keyInLowerCase + "\" is passed to component " +
            (formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
            " \"" + key + "\". " +
            "Note that HTML attributes are case-insensitive and camelCased " +
            "props need to use their kebab-case equivalents when using in-DOM " +
            "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
          );
        }
      }
      checkProp(res, props, key, altKey, true) ||
      checkProp(res, attrs, key, altKey) ||
      checkProp(res, domProps, key, altKey);
    }
  }
  return res
}

function checkProp (
  res,
  hash,
  key,
  altKey,
  preserve
) {
  if (hash) {
    if (hasOwn(hash, key)) {
      res[key] = hash[key];
      if (!preserve) {
        delete hash[key];
      }
      return true
    } else if (hasOwn(hash, altKey)) {
      res[key] = hash[altKey];
      if (!preserve) {
        delete hash[altKey];
      }
      return true
    }
  }
  return false
}

function mergeHooks (data) {
  if (!data.hook) {
    data.hook = {};
  }
  for (var i = 0; i < hooksToMerge.length; i++) {
    var key = hooksToMerge[i];
    var fromParent = data.hook[key];
    var ours = componentVNodeHooks[key];
    data.hook[key] = fromParent ? mergeHook$1(ours, fromParent) : ours;
  }
}

function mergeHook$1 (one, two) {
  return function (a, b, c, d) {
    one(a, b, c, d);
    two(a, b, c, d);
  }
}

// transform component v-model info (value and callback) into
// prop and event handler respectively.
function transformModel (options, data) {
  var prop = (options.model && options.model.prop) || 'value';
  var event = (options.model && options.model.event) || 'input';(data.props || (data.props = {}))[prop] = data.model.value;
  var on = data.on || (data.on = {});
  if (on[event]) {
    on[event] = [data.model.callback].concat(on[event]);
  } else {
    on[event] = data.model.callback;
  }
}

/*  */

var SIMPLE_NORMALIZE = 1;
var ALWAYS_NORMALIZE = 2;

// wrapper function for providing a more flexible interface
// without getting yelled at by flow
function createElement (
  context,
  tag,
  data,
  children,
  normalizationType,
  alwaysNormalize
) {
  if (Array.isArray(data) || isPrimitive(data)) {
    normalizationType = children;
    children = data;
    data = undefined;
  }
  if (alwaysNormalize) { normalizationType = ALWAYS_NORMALIZE; }
  return _createElement(context, tag, data, children, normalizationType)
}

function _createElement (
  context,
  tag,
  data,
  children,
  normalizationType
) {
  if (data && data.__ob__) {
    "development" !== 'production' && warn(
      "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
      'Always create fresh vnode data objects in each render!',
      context
    );
    return createEmptyVNode()
  }
  if (!tag) {
    // in case of component :is set to falsy value
    return createEmptyVNode()
  }
  // support single function children as default scoped slot
  if (Array.isArray(children) &&
      typeof children[0] === 'function') {
    data = data || {};
    data.scopedSlots = { default: children[0] };
    children.length = 0;
  }
  if (normalizationType === ALWAYS_NORMALIZE) {
    children = normalizeChildren(children);
  } else if (normalizationType === SIMPLE_NORMALIZE) {
    children = simpleNormalizeChildren(children);
  }
  var vnode, ns;
  if (typeof tag === 'string') {
    var Ctor;
    ns = config.getTagNamespace(tag);
    if (config.isReservedTag(tag)) {
      // platform built-in elements
      vnode = new VNode(
        config.parsePlatformTagName(tag), data, children,
        undefined, undefined, context
      );
    } else if ((Ctor = resolveAsset(context.$options, 'components', tag))) {
      // component
      vnode = createComponent(Ctor, data, context, children, tag);
    } else {
      // unknown or unlisted namespaced elements
      // check at runtime because it may get assigned a namespace when its
      // parent normalizes children
      vnode = new VNode(
        tag, data, children,
        undefined, undefined, context
      );
    }
  } else {
    // direct component options / constructor
    vnode = createComponent(tag, data, context, children);
  }
  if (vnode) {
    if (ns) { applyNS(vnode, ns); }
    return vnode
  } else {
    return createEmptyVNode()
  }
}

function applyNS (vnode, ns) {
  vnode.ns = ns;
  if (vnode.tag === 'foreignObject') {
    // use default namespace inside foreignObject
    return
  }
  if (vnode.children) {
    for (var i = 0, l = vnode.children.length; i < l; i++) {
      var child = vnode.children[i];
      if (child.tag && !child.ns) {
        applyNS(child, ns);
      }
    }
  }
}

/*  */

/**
 * Runtime helper for rendering v-for lists.
 */
function renderList (
  val,
  render
) {
  var ret, i, l, keys, key;
  if (Array.isArray(val) || typeof val === 'string') {
    ret = new Array(val.length);
    for (i = 0, l = val.length; i < l; i++) {
      ret[i] = render(val[i], i);
    }
  } else if (typeof val === 'number') {
    ret = new Array(val);
    for (i = 0; i < val; i++) {
      ret[i] = render(i + 1, i);
    }
  } else if (isObject(val)) {
    keys = Object.keys(val);
    ret = new Array(keys.length);
    for (i = 0, l = keys.length; i < l; i++) {
      key = keys[i];
      ret[i] = render(val[key], key, i);
    }
  }
  return ret
}

/*  */

/**
 * Runtime helper for rendering <slot>
 */
function renderSlot (
  name,
  fallback,
  props,
  bindObject
) {
  var scopedSlotFn = this.$scopedSlots[name];
  if (scopedSlotFn) { // scoped slot
    props = props || {};
    if (bindObject) {
      extend(props, bindObject);
    }
    return scopedSlotFn(props) || fallback
  } else {
    var slotNodes = this.$slots[name];
    // warn duplicate slot usage
    if (slotNodes && "development" !== 'production') {
      slotNodes._rendered && warn(
        "Duplicate presence of slot \"" + name + "\" found in the same render tree " +
        "- this will likely cause render errors.",
        this
      );
      slotNodes._rendered = true;
    }
    return slotNodes || fallback
  }
}

/*  */

/**
 * Runtime helper for resolving filters
 */
function resolveFilter (id) {
  return resolveAsset(this.$options, 'filters', id, true) || identity
}

/*  */

/**
 * Runtime helper for checking keyCodes from config.
 */
function checkKeyCodes (
  eventKeyCode,
  key,
  builtInAlias
) {
  var keyCodes = config.keyCodes[key] || builtInAlias;
  if (Array.isArray(keyCodes)) {
    return keyCodes.indexOf(eventKeyCode) === -1
  } else {
    return keyCodes !== eventKeyCode
  }
}

/*  */

/**
 * Runtime helper for merging v-bind="object" into a VNode's data.
 */
function bindObjectProps (
  data,
  tag,
  value,
  asProp
) {
  if (value) {
    if (!isObject(value)) {
      "development" !== 'production' && warn(
        'v-bind without argument expects an Object or Array value',
        this
      );
    } else {
      if (Array.isArray(value)) {
        value = toObject(value);
      }
      var hash;
      for (var key in value) {
        if (key === 'class' || key === 'style') {
          hash = data;
        } else {
          var type = data.attrs && data.attrs.type;
          hash = asProp || config.mustUseProp(tag, type, key)
            ? data.domProps || (data.domProps = {})
            : data.attrs || (data.attrs = {});
        }
        if (!(key in hash)) {
          hash[key] = value[key];
        }
      }
    }
  }
  return data
}

/*  */

/**
 * Runtime helper for rendering static trees.
 */
function renderStatic (
  index,
  isInFor
) {
  var tree = this._staticTrees[index];
  // if has already-rendered static tree and not inside v-for,
  // we can reuse the same tree by doing a shallow clone.
  if (tree && !isInFor) {
    return Array.isArray(tree)
      ? cloneVNodes(tree)
      : cloneVNode(tree)
  }
  // otherwise, render a fresh tree.
  tree = this._staticTrees[index] =
    this.$options.staticRenderFns[index].call(this._renderProxy);
  markStatic(tree, ("__static__" + index), false);
  return tree
}

/**
 * Runtime helper for v-once.
 * Effectively it means marking the node as static with a unique key.
 */
function markOnce (
  tree,
  index,
  key
) {
  markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
  return tree
}

function markStatic (
  tree,
  key,
  isOnce
) {
  if (Array.isArray(tree)) {
    for (var i = 0; i < tree.length; i++) {
      if (tree[i] && typeof tree[i] !== 'string') {
        markStaticNode(tree[i], (key + "_" + i), isOnce);
      }
    }
  } else {
    markStaticNode(tree, key, isOnce);
  }
}

function markStaticNode (node, key, isOnce) {
  node.isStatic = true;
  node.key = key;
  node.isOnce = isOnce;
}

/*  */

function initRender (vm) {
  vm.$vnode = null; // the placeholder node in parent tree
  vm._vnode = null; // the root of the child tree
  vm._staticTrees = null;
  var parentVnode = vm.$options._parentVnode;
  var renderContext = parentVnode && parentVnode.context;
  vm.$slots = resolveSlots(vm.$options._renderChildren, renderContext);
  vm.$scopedSlots = emptyObject;
  // bind the createElement fn to this instance
  // so that we get proper render context inside it.
  // args order: tag, data, children, normalizationType, alwaysNormalize
  // internal version is used by render functions compiled from templates
  vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
  // normalization is always applied for the public version, used in
  // user-written render functions.
  vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
}

function renderMixin (Vue) {
  Vue.prototype.$nextTick = function (fn) {
    return nextTick(fn, this)
  };

  Vue.prototype._render = function () {
    var vm = this;
    var ref = vm.$options;
    var render = ref.render;
    var staticRenderFns = ref.staticRenderFns;
    var _parentVnode = ref._parentVnode;

    if (vm._isMounted) {
      // clone slot nodes on re-renders
      for (var key in vm.$slots) {
        vm.$slots[key] = cloneVNodes(vm.$slots[key]);
      }
    }

    vm.$scopedSlots = (_parentVnode && _parentVnode.data.scopedSlots) || emptyObject;

    if (staticRenderFns && !vm._staticTrees) {
      vm._staticTrees = [];
    }
    // set parent vnode. this allows render functions to have access
    // to the data on the placeholder node.
    vm.$vnode = _parentVnode;
    // render self
    var vnode;
    try {
      vnode = render.call(vm._renderProxy, vm.$createElement);
    } catch (e) {
      handleError(e, vm, "render function");
      // return error render result,
      // or previous vnode to prevent render error causing blank component
      /* istanbul ignore else */
      {
        vnode = vm.$options.renderError
          ? vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e)
          : vm._vnode;
      }
    }
    // return empty vnode in case the render function errored out
    if (!(vnode instanceof VNode)) {
      if ("development" !== 'production' && Array.isArray(vnode)) {
        warn(
          'Multiple root nodes returned from render function. Render function ' +
          'should return a single root node.',
          vm
        );
      }
      vnode = createEmptyVNode();
    }
    // set parent
    vnode.parent = _parentVnode;
    return vnode
  };

  // internal render helpers.
  // these are exposed on the instance prototype to reduce generated render
  // code size.
  Vue.prototype._o = markOnce;
  Vue.prototype._n = toNumber;
  Vue.prototype._s = _toString;
  Vue.prototype._l = renderList;
  Vue.prototype._t = renderSlot;
  Vue.prototype._q = looseEqual;
  Vue.prototype._i = looseIndexOf;
  Vue.prototype._m = renderStatic;
  Vue.prototype._f = resolveFilter;
  Vue.prototype._k = checkKeyCodes;
  Vue.prototype._b = bindObjectProps;
  Vue.prototype._v = createTextVNode;
  Vue.prototype._e = createEmptyVNode;
  Vue.prototype._u = resolveScopedSlots;
}

/*  */

function initProvide (vm) {
  var provide = vm.$options.provide;
  if (provide) {
    vm._provided = typeof provide === 'function'
      ? provide.call(vm)
      : provide;
  }
}

function initInjections (vm) {
  var inject = vm.$options.inject;
  if (inject) {
    // inject is :any because flow is not smart enough to figure out cached
    // isArray here
    var isArray = Array.isArray(inject);
    var keys = isArray
      ? inject
      : hasSymbol
        ? Reflect.ownKeys(inject)
        : Object.keys(inject);

    var loop = function ( i ) {
      var key = keys[i];
      var provideKey = isArray ? key : inject[key];
      var source = vm;
      while (source) {
        if (source._provided && provideKey in source._provided) {
          /* istanbul ignore else */
          {
            defineReactive$$1(vm, key, source._provided[provideKey], function () {
              warn(
                "Avoid mutating an injected value directly since the changes will be " +
                "overwritten whenever the provided component re-renders. " +
                "injection being mutated: \"" + key + "\"",
                vm
              );
            });
          }
          break
        }
        source = source.$parent;
      }
    };

    for (var i = 0; i < keys.length; i++) loop( i );
  }
}

/*  */

var uid = 0;

function initMixin (Vue) {
  Vue.prototype._init = function (options) {
    var vm = this;
    // a uid
    vm._uid = uid++;

    var startTag, endTag;
    /* istanbul ignore if */
    if ("development" !== 'production' && config.performance && mark) {
      startTag = "vue-perf-init:" + (vm._uid);
      endTag = "vue-perf-end:" + (vm._uid);
      mark(startTag);
    }

    // a flag to avoid this being observed
    vm._isVue = true;
    // merge options
    if (options && options._isComponent) {
      // optimize internal component instantiation
      // since dynamic options merging is pretty slow, and none of the
      // internal component options needs special treatment.
      initInternalComponent(vm, options);
    } else {
      vm.$options = mergeOptions(
        resolveConstructorOptions(vm.constructor),
        options || {},
        vm
      );
    }
    /* istanbul ignore else */
    {
      initProxy(vm);
    }
    // expose real self
    vm._self = vm;
    initLifecycle(vm);
    initEvents(vm);
    initRender(vm);
    callHook(vm, 'beforeCreate');
    initInjections(vm); // resolve injections before data/props
    initState(vm);
    initProvide(vm); // resolve provide after data/props
    callHook(vm, 'created');

    /* istanbul ignore if */
    if ("development" !== 'production' && config.performance && mark) {
      vm._name = formatComponentName(vm, false);
      mark(endTag);
      measure(((vm._name) + " init"), startTag, endTag);
    }

    if (vm.$options.el) {
      vm.$mount(vm.$options.el);
    }
  };
}

function initInternalComponent (vm, options) {
  var opts = vm.$options = Object.create(vm.constructor.options);
  // doing this because it's faster than dynamic enumeration.
  opts.parent = options.parent;
  opts.propsData = options.propsData;
  opts._parentVnode = options._parentVnode;
  opts._parentListeners = options._parentListeners;
  opts._renderChildren = options._renderChildren;
  opts._componentTag = options._componentTag;
  opts._parentElm = options._parentElm;
  opts._refElm = options._refElm;
  if (options.render) {
    opts.render = options.render;
    opts.staticRenderFns = options.staticRenderFns;
  }
}

function resolveConstructorOptions (Ctor) {
  var options = Ctor.options;
  if (Ctor.super) {
    var superOptions = resolveConstructorOptions(Ctor.super);
    var cachedSuperOptions = Ctor.superOptions;
    if (superOptions !== cachedSuperOptions) {
      // super option changed,
      // need to resolve new options.
      Ctor.superOptions = superOptions;
      // check if there are any late-modified/attached options (#4976)
      var modifiedOptions = resolveModifiedOptions(Ctor);
      // update base extend options
      if (modifiedOptions) {
        extend(Ctor.extendOptions, modifiedOptions);
      }
      options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
      if (options.name) {
        options.components[options.name] = Ctor;
      }
    }
  }
  return options
}

function resolveModifiedOptions (Ctor) {
  var modified;
  var latest = Ctor.options;
  var sealed = Ctor.sealedOptions;
  for (var key in latest) {
    if (latest[key] !== sealed[key]) {
      if (!modified) { modified = {}; }
      modified[key] = dedupe(latest[key], sealed[key]);
    }
  }
  return modified
}

function dedupe (latest, sealed) {
  // compare latest and sealed to ensure lifecycle hooks won't be duplicated
  // between merges
  if (Array.isArray(latest)) {
    var res = [];
    sealed = Array.isArray(sealed) ? sealed : [sealed];
    for (var i = 0; i < latest.length; i++) {
      if (sealed.indexOf(latest[i]) < 0) {
        res.push(latest[i]);
      }
    }
    return res
  } else {
    return latest
  }
}

function Vue$3 (options) {
  if ("development" !== 'production' &&
    !(this instanceof Vue$3)) {
    warn('Vue is a constructor and should be called with the `new` keyword');
  }
  this._init(options);
}

initMixin(Vue$3);
stateMixin(Vue$3);
eventsMixin(Vue$3);
lifecycleMixin(Vue$3);
renderMixin(Vue$3);

/*  */

function initUse (Vue) {
  Vue.use = function (plugin) {
    /* istanbul ignore if */
    if (plugin.installed) {
      return
    }
    // additional parameters
    var args = toArray(arguments, 1);
    args.unshift(this);
    if (typeof plugin.install === 'function') {
      plugin.install.apply(plugin, args);
    } else if (typeof plugin === 'function') {
      plugin.apply(null, args);
    }
    plugin.installed = true;
    return this
  };
}

/*  */

function initMixin$1 (Vue) {
  Vue.mixin = function (mixin) {
    this.options = mergeOptions(this.options, mixin);
  };
}

/*  */

function initExtend (Vue) {
  /**
   * Each instance constructor, including Vue, has a unique
   * cid. This enables us to create wrapped "child
   * constructors" for prototypal inheritance and cache them.
   */
  Vue.cid = 0;
  var cid = 1;

  /**
   * Class inheritance
   */
  Vue.extend = function (extendOptions) {
    extendOptions = extendOptions || {};
    var Super = this;
    var SuperId = Super.cid;
    var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
    if (cachedCtors[SuperId]) {
      return cachedCtors[SuperId]
    }

    var name = extendOptions.name || Super.options.name;
    {
      if (!/^[a-zA-Z][\w-]*$/.test(name)) {
        warn(
          'Invalid component name: "' + name + '". Component names ' +
          'can only contain alphanumeric characters and the hyphen, ' +
          'and must start with a letter.'
        );
      }
    }

    var Sub = function VueComponent (options) {
      this._init(options);
    };
    Sub.prototype = Object.create(Super.prototype);
    Sub.prototype.constructor = Sub;
    Sub.cid = cid++;
    Sub.options = mergeOptions(
      Super.options,
      extendOptions
    );
    Sub['super'] = Super;

    // For props and computed properties, we define the proxy getters on
    // the Vue instances at extension time, on the extended prototype. This
    // avoids Object.defineProperty calls for each instance created.
    if (Sub.options.props) {
      initProps$1(Sub);
    }
    if (Sub.options.computed) {
      initComputed$1(Sub);
    }

    // allow further extension/mixin/plugin usage
    Sub.extend = Super.extend;
    Sub.mixin = Super.mixin;
    Sub.use = Super.use;

    // create asset registers, so extended classes
    // can have their private assets too.
    config._assetTypes.forEach(function (type) {
      Sub[type] = Super[type];
    });
    // enable recursive self-lookup
    if (name) {
      Sub.options.components[name] = Sub;
    }

    // keep a reference to the super options at extension time.
    // later at instantiation we can check if Super's options have
    // been updated.
    Sub.superOptions = Super.options;
    Sub.extendOptions = extendOptions;
    Sub.sealedOptions = extend({}, Sub.options);

    // cache constructor
    cachedCtors[SuperId] = Sub;
    return Sub
  };
}

function initProps$1 (Comp) {
  var props = Comp.options.props;
  for (var key in props) {
    proxy(Comp.prototype, "_props", key);
  }
}

function initComputed$1 (Comp) {
  var computed = Comp.options.computed;
  for (var key in computed) {
    defineComputed(Comp.prototype, key, computed[key]);
  }
}

/*  */

function initAssetRegisters (Vue) {
  /**
   * Create asset registration methods.
   */
  config._assetTypes.forEach(function (type) {
    Vue[type] = function (
      id,
      definition
    ) {
      if (!definition) {
        return this.options[type + 's'][id]
      } else {
        /* istanbul ignore if */
        {
          if (type === 'component' && config.isReservedTag(id)) {
            warn(
              'Do not use built-in or reserved HTML elements as component ' +
              'id: ' + id
            );
          }
        }
        if (type === 'component' && isPlainObject(definition)) {
          definition.name = definition.name || id;
          definition = this.options._base.extend(definition);
        }
        if (type === 'directive' && typeof definition === 'function') {
          definition = { bind: definition, update: definition };
        }
        this.options[type + 's'][id] = definition;
        return definition
      }
    };
  });
}

/*  */

var patternTypes = [String, RegExp];

function getComponentName (opts) {
  return opts && (opts.Ctor.options.name || opts.tag)
}

function matches (pattern, name) {
  if (typeof pattern === 'string') {
    return pattern.split(',').indexOf(name) > -1
  } else if (pattern instanceof RegExp) {
    return pattern.test(name)
  }
  /* istanbul ignore next */
  return false
}

function pruneCache (cache, filter) {
  for (var key in cache) {
    var cachedNode = cache[key];
    if (cachedNode) {
      var name = getComponentName(cachedNode.componentOptions);
      if (name && !filter(name)) {
        pruneCacheEntry(cachedNode);
        cache[key] = null;
      }
    }
  }
}

function pruneCacheEntry (vnode) {
  if (vnode) {
    if (!vnode.componentInstance._inactive) {
      callHook(vnode.componentInstance, 'deactivated');
    }
    vnode.componentInstance.$destroy();
  }
}

var KeepAlive = {
  name: 'keep-alive',
  abstract: true,

  props: {
    include: patternTypes,
    exclude: patternTypes
  },

  created: function created () {
    this.cache = Object.create(null);
  },

  destroyed: function destroyed () {
    var this$1 = this;

    for (var key in this$1.cache) {
      pruneCacheEntry(this$1.cache[key]);
    }
  },

  watch: {
    include: function include (val) {
      pruneCache(this.cache, function (name) { return matches(val, name); });
    },
    exclude: function exclude (val) {
      pruneCache(this.cache, function (name) { return !matches(val, name); });
    }
  },

  render: function render () {
    var vnode = getFirstComponentChild(this.$slots.default);
    var componentOptions = vnode && vnode.componentOptions;
    if (componentOptions) {
      // check pattern
      var name = getComponentName(componentOptions);
      if (name && (
        (this.include && !matches(this.include, name)) ||
        (this.exclude && matches(this.exclude, name))
      )) {
        return vnode
      }
      var key = vnode.key == null
        // same constructor may get registered as different local components
        // so cid alone is not enough (#3269)
        ? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
        : vnode.key;
      if (this.cache[key]) {
        vnode.componentInstance = this.cache[key].componentInstance;
      } else {
        this.cache[key] = vnode;
      }
      vnode.data.keepAlive = true;
    }
    return vnode
  }
};

var builtInComponents = {
  KeepAlive: KeepAlive
};

/*  */

function initGlobalAPI (Vue) {
  // config
  var configDef = {};
  configDef.get = function () { return config; };
  {
    configDef.set = function () {
      warn(
        'Do not replace the Vue.config object, set individual fields instead.'
      );
    };
  }
  Object.defineProperty(Vue, 'config', configDef);

  // exposed util methods.
  // NOTE: these are not considered part of the public API - avoid relying on
  // them unless you are aware of the risk.
  Vue.util = {
    warn: warn,
    extend: extend,
    mergeOptions: mergeOptions,
    defineReactive: defineReactive$$1
  };

  Vue.set = set;
  Vue.delete = del;
  Vue.nextTick = nextTick;

  Vue.options = Object.create(null);
  config._assetTypes.forEach(function (type) {
    Vue.options[type + 's'] = Object.create(null);
  });

  // this is used to identify the "base" constructor to extend all plain-object
  // components with in Weex's multi-instance scenarios.
  Vue.options._base = Vue;

  extend(Vue.options.components, builtInComponents);

  initUse(Vue);
  initMixin$1(Vue);
  initExtend(Vue);
  initAssetRegisters(Vue);
}

initGlobalAPI(Vue$3);

Object.defineProperty(Vue$3.prototype, '$isServer', {
  get: isServerRendering
});

Vue$3.version = '2.2.6';

/*  */

// attributes that should be using props for binding
var acceptValue = makeMap('input,textarea,option,select');
var mustUseProp = function (tag, type, attr) {
  return (
    (attr === 'value' && acceptValue(tag)) && type !== 'button' ||
    (attr === 'selected' && tag === 'option') ||
    (attr === 'checked' && tag === 'input') ||
    (attr === 'muted' && tag === 'video')
  )
};

var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');

var isBooleanAttr = makeMap(
  'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
  'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
  'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
  'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
  'required,reversed,scoped,seamless,selected,sortable,translate,' +
  'truespeed,typemustmatch,visible'
);

var xlinkNS = 'http://www.w3.org/1999/xlink';

var isXlink = function (name) {
  return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
};

var getXlinkProp = function (name) {
  return isXlink(name) ? name.slice(6, name.length) : ''
};

var isFalsyAttrValue = function (val) {
  return val == null || val === false
};

/*  */

function genClassForVnode (vnode) {
  var data = vnode.data;
  var parentNode = vnode;
  var childNode = vnode;
  while (childNode.componentInstance) {
    childNode = childNode.componentInstance._vnode;
    if (childNode.data) {
      data = mergeClassData(childNode.data, data);
    }
  }
  while ((parentNode = parentNode.parent)) {
    if (parentNode.data) {
      data = mergeClassData(data, parentNode.data);
    }
  }
  return genClassFromData(data)
}

function mergeClassData (child, parent) {
  return {
    staticClass: concat(child.staticClass, parent.staticClass),
    class: child.class
      ? [child.class, parent.class]
      : parent.class
  }
}

function genClassFromData (data) {
  var dynamicClass = data.class;
  var staticClass = data.staticClass;
  if (staticClass || dynamicClass) {
    return concat(staticClass, stringifyClass(dynamicClass))
  }
  /* istanbul ignore next */
  return ''
}

function concat (a, b) {
  return a ? b ? (a + ' ' + b) : a : (b || '')
}

function stringifyClass (value) {
  var res = '';
  if (!value) {
    return res
  }
  if (typeof value === 'string') {
    return value
  }
  if (Array.isArray(value)) {
    var stringified;
    for (var i = 0, l = value.length; i < l; i++) {
      if (value[i]) {
        if ((stringified = stringifyClass(value[i]))) {
          res += stringified + ' ';
        }
      }
    }
    return res.slice(0, -1)
  }
  if (isObject(value)) {
    for (var key in value) {
      if (value[key]) { res += key + ' '; }
    }
    return res.slice(0, -1)
  }
  /* istanbul ignore next */
  return res
}

/*  */

var namespaceMap = {
  svg: 'http://www.w3.org/2000/svg',
  math: 'http://www.w3.org/1998/Math/MathML'
};

var isHTMLTag = makeMap(
  'html,body,base,head,link,meta,style,title,' +
  'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
  'div,dd,dl,dt,figcaption,figure,hr,img,li,main,ol,p,pre,ul,' +
  'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
  's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
  'embed,object,param,source,canvas,script,noscript,del,ins,' +
  'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
  'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
  'output,progress,select,textarea,' +
  'details,dialog,menu,menuitem,summary,' +
  'content,element,shadow,template'
);

// this map is intentionally selective, only covering SVG elements that may
// contain child elements.
var isSVG = makeMap(
  'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
  'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
  'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
  true
);

var isPreTag = function (tag) { return tag === 'pre'; };

var isReservedTag = function (tag) {
  return isHTMLTag(tag) || isSVG(tag)
};

function getTagNamespace (tag) {
  if (isSVG(tag)) {
    return 'svg'
  }
  // basic support for MathML
  // note it doesn't support other MathML elements being component roots
  if (tag === 'math') {
    return 'math'
  }
}

var unknownElementCache = Object.create(null);
function isUnknownElement (tag) {
  /* istanbul ignore if */
  if (!inBrowser) {
    return true
  }
  if (isReservedTag(tag)) {
    return false
  }
  tag = tag.toLowerCase();
  /* istanbul ignore if */
  if (unknownElementCache[tag] != null) {
    return unknownElementCache[tag]
  }
  var el = document.createElement(tag);
  if (tag.indexOf('-') > -1) {
    // http://stackoverflow.com/a/28210364/1070244
    return (unknownElementCache[tag] = (
      el.constructor === window.HTMLUnknownElement ||
      el.constructor === window.HTMLElement
    ))
  } else {
    return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
  }
}

/*  */

/**
 * Query an element selector if it's not an element already.
 */
function query (el) {
  if (typeof el === 'string') {
    var selected = document.querySelector(el);
    if (!selected) {
      "development" !== 'production' && warn(
        'Cannot find element: ' + el
      );
      return document.createElement('div')
    }
    return selected
  } else {
    return el
  }
}

/*  */

function createElement$1 (tagName, vnode) {
  var elm = document.createElement(tagName);
  if (tagName !== 'select') {
    return elm
  }
  // false or null will remove the attribute but undefined will not
  if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
    elm.setAttribute('multiple', 'multiple');
  }
  return elm
}

function createElementNS (namespace, tagName) {
  return document.createElementNS(namespaceMap[namespace], tagName)
}

function createTextNode (text) {
  return document.createTextNode(text)
}

function createComment (text) {
  return document.createComment(text)
}

function insertBefore (parentNode, newNode, referenceNode) {
  parentNode.insertBefore(newNode, referenceNode);
}

function removeChild (node, child) {
  node.removeChild(child);
}

function appendChild (node, child) {
  node.appendChild(child);
}

function parentNode (node) {
  return node.parentNode
}

function nextSibling (node) {
  return node.nextSibling
}

function tagName (node) {
  return node.tagName
}

function setTextContent (node, text) {
  node.textContent = text;
}

function setAttribute (node, key, val) {
  node.setAttribute(key, val);
}


var nodeOps = Object.freeze({
	createElement: createElement$1,
	createElementNS: createElementNS,
	createTextNode: createTextNode,
	createComment: createComment,
	insertBefore: insertBefore,
	removeChild: removeChild,
	appendChild: appendChild,
	parentNode: parentNode,
	nextSibling: nextSibling,
	tagName: tagName,
	setTextContent: setTextContent,
	setAttribute: setAttribute
});

/*  */

var ref = {
  create: function create (_, vnode) {
    registerRef(vnode);
  },
  update: function update (oldVnode, vnode) {
    if (oldVnode.data.ref !== vnode.data.ref) {
      registerRef(oldVnode, true);
      registerRef(vnode);
    }
  },
  destroy: function destroy (vnode) {
    registerRef(vnode, true);
  }
};

function registerRef (vnode, isRemoval) {
  var key = vnode.data.ref;
  if (!key) { return }

  var vm = vnode.context;
  var ref = vnode.componentInstance || vnode.elm;
  var refs = vm.$refs;
  if (isRemoval) {
    if (Array.isArray(refs[key])) {
      remove(refs[key], ref);
    } else if (refs[key] === ref) {
      refs[key] = undefined;
    }
  } else {
    if (vnode.data.refInFor) {
      if (Array.isArray(refs[key]) && refs[key].indexOf(ref) < 0) {
        refs[key].push(ref);
      } else {
        refs[key] = [ref];
      }
    } else {
      refs[key] = ref;
    }
  }
}

/**
 * Virtual DOM patching algorithm based on Snabbdom by
 * Simon Friis Vindum (@paldepind)
 * Licensed under the MIT License
 * https://github.com/paldepind/snabbdom/blob/master/LICENSE
 *
 * modified by Evan You (@yyx990803)
 *

/*
 * Not type-checking this because this file is perf-critical and the cost
 * of making flow understand it is not worth it.
 */

var emptyNode = new VNode('', {}, []);

var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];

function isUndef (v) {
  return v === undefined || v === null
}

function isDef (v) {
  return v !== undefined && v !== null
}

function isTrue (v) {
  return v === true
}

function sameVnode (a, b) {
  return (
    a.key === b.key &&
    a.tag === b.tag &&
    a.isComment === b.isComment &&
    isDef(a.data) === isDef(b.data) &&
    sameInputType(a, b)
  )
}

// Some browsers do not support dynamically changing type for <input>
// so they need to be treated as different nodes
function sameInputType (a, b) {
  if (a.tag !== 'input') { return true }
  var i;
  var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
  var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
  return typeA === typeB
}

function createKeyToOldIdx (children, beginIdx, endIdx) {
  var i, key;
  var map = {};
  for (i = beginIdx; i <= endIdx; ++i) {
    key = children[i].key;
    if (isDef(key)) { map[key] = i; }
  }
  return map
}

function createPatchFunction (backend) {
  var i, j;
  var cbs = {};

  var modules = backend.modules;
  var nodeOps = backend.nodeOps;

  for (i = 0; i < hooks.length; ++i) {
    cbs[hooks[i]] = [];
    for (j = 0; j < modules.length; ++j) {
      if (isDef(modules[j][hooks[i]])) {
        cbs[hooks[i]].push(modules[j][hooks[i]]);
      }
    }
  }

  function emptyNodeAt (elm) {
    return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
  }

  function createRmCb (childElm, listeners) {
    function remove$$1 () {
      if (--remove$$1.listeners === 0) {
        removeNode(childElm);
      }
    }
    remove$$1.listeners = listeners;
    return remove$$1
  }

  function removeNode (el) {
    var parent = nodeOps.parentNode(el);
    // element may have already been removed due to v-html / v-text
    if (isDef(parent)) {
      nodeOps.removeChild(parent, el);
    }
  }

  var inPre = 0;
  function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {
    vnode.isRootInsert = !nested; // for transition enter check
    if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
      return
    }

    var data = vnode.data;
    var children = vnode.children;
    var tag = vnode.tag;
    if (isDef(tag)) {
      {
        if (data && data.pre) {
          inPre++;
        }
        if (
          !inPre &&
          !vnode.ns &&
          !(config.ignoredElements.length && config.ignoredElements.indexOf(tag) > -1) &&
          config.isUnknownElement(tag)
        ) {
          warn(
            'Unknown custom element: <' + tag + '> - did you ' +
            'register the component correctly? For recursive components, ' +
            'make sure to provide the "name" option.',
            vnode.context
          );
        }
      }
      vnode.elm = vnode.ns
        ? nodeOps.createElementNS(vnode.ns, tag)
        : nodeOps.createElement(tag, vnode);
      setScope(vnode);

      /* istanbul ignore if */
      {
        createChildren(vnode, children, insertedVnodeQueue);
        if (isDef(data)) {
          invokeCreateHooks(vnode, insertedVnodeQueue);
        }
        insert(parentElm, vnode.elm, refElm);
      }

      if ("development" !== 'production' && data && data.pre) {
        inPre--;
      }
    } else if (isTrue(vnode.isComment)) {
      vnode.elm = nodeOps.createComment(vnode.text);
      insert(parentElm, vnode.elm, refElm);
    } else {
      vnode.elm = nodeOps.createTextNode(vnode.text);
      insert(parentElm, vnode.elm, refElm);
    }
  }

  function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
    var i = vnode.data;
    if (isDef(i)) {
      var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
      if (isDef(i = i.hook) && isDef(i = i.init)) {
        i(vnode, false /* hydrating */, parentElm, refElm);
      }
      // after calling the init hook, if the vnode is a child component
      // it should've created a child instance and mounted it. the child
      // component also has set the placeholder vnode's elm.
      // in that case we can just return the element and be done.
      if (isDef(vnode.componentInstance)) {
        initComponent(vnode, insertedVnodeQueue);
        if (isTrue(isReactivated)) {
          reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
        }
        return true
      }
    }
  }

  function initComponent (vnode, insertedVnodeQueue) {
    if (isDef(vnode.data.pendingInsert)) {
      insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
    }
    vnode.elm = vnode.componentInstance.$el;
    if (isPatchable(vnode)) {
      invokeCreateHooks(vnode, insertedVnodeQueue);
      setScope(vnode);
    } else {
      // empty component root.
      // skip all element-related modules except for ref (#3455)
      registerRef(vnode);
      // make sure to invoke the insert hook
      insertedVnodeQueue.push(vnode);
    }
  }

  function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
    var i;
    // hack for #4339: a reactivated component with inner transition
    // does not trigger because the inner node's created hooks are not called
    // again. It's not ideal to involve module-specific logic in here but
    // there doesn't seem to be a better way to do it.
    var innerNode = vnode;
    while (innerNode.componentInstance) {
      innerNode = innerNode.componentInstance._vnode;
      if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
        for (i = 0; i < cbs.activate.length; ++i) {
          cbs.activate[i](emptyNode, innerNode);
        }
        insertedVnodeQueue.push(innerNode);
        break
      }
    }
    // unlike a newly created component,
    // a reactivated keep-alive component doesn't insert itself
    insert(parentElm, vnode.elm, refElm);
  }

  function insert (parent, elm, ref) {
    if (isDef(parent)) {
      if (isDef(ref)) {
        nodeOps.insertBefore(parent, elm, ref);
      } else {
        nodeOps.appendChild(parent, elm);
      }
    }
  }

  function createChildren (vnode, children, insertedVnodeQueue) {
    if (Array.isArray(children)) {
      for (var i = 0; i < children.length; ++i) {
        createElm(children[i], insertedVnodeQueue, vnode.elm, null, true);
      }
    } else if (isPrimitive(vnode.text)) {
      nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(vnode.text));
    }
  }

  function isPatchable (vnode) {
    while (vnode.componentInstance) {
      vnode = vnode.componentInstance._vnode;
    }
    return isDef(vnode.tag)
  }

  function invokeCreateHooks (vnode, insertedVnodeQueue) {
    for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
      cbs.create[i$1](emptyNode, vnode);
    }
    i = vnode.data.hook; // Reuse variable
    if (isDef(i)) {
      if (isDef(i.create)) { i.create(emptyNode, vnode); }
      if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
    }
  }

  // set scope id attribute for scoped CSS.
  // this is implemented as a special case to avoid the overhead
  // of going through the normal attribute patching process.
  function setScope (vnode) {
    var i;
    var ancestor = vnode;
    while (ancestor) {
      if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
        nodeOps.setAttribute(vnode.elm, i, '');
      }
      ancestor = ancestor.parent;
    }
    // for slot content they should also get the scopeId from the host instance.
    if (isDef(i = activeInstance) &&
        i !== vnode.context &&
        isDef(i = i.$options._scopeId)) {
      nodeOps.setAttribute(vnode.elm, i, '');
    }
  }

  function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
    for (; startIdx <= endIdx; ++startIdx) {
      createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);
    }
  }

  function invokeDestroyHook (vnode) {
    var i, j;
    var data = vnode.data;
    if (isDef(data)) {
      if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
      for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
    }
    if (isDef(i = vnode.children)) {
      for (j = 0; j < vnode.children.length; ++j) {
        invokeDestroyHook(vnode.children[j]);
      }
    }
  }

  function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
    for (; startIdx <= endIdx; ++startIdx) {
      var ch = vnodes[startIdx];
      if (isDef(ch)) {
        if (isDef(ch.tag)) {
          removeAndInvokeRemoveHook(ch);
          invokeDestroyHook(ch);
        } else { // Text node
          removeNode(ch.elm);
        }
      }
    }
  }

  function removeAndInvokeRemoveHook (vnode, rm) {
    if (isDef(rm) || isDef(vnode.data)) {
      var listeners = cbs.remove.length + 1;
      if (isDef(rm)) {
        // we have a recursively passed down rm callback
        // increase the listeners count
        rm.listeners += listeners;
      } else {
        // directly removing
        rm = createRmCb(vnode.elm, listeners);
      }
      // recursively invoke hooks on child component root node
      if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
        removeAndInvokeRemoveHook(i, rm);
      }
      for (i = 0; i < cbs.remove.length; ++i) {
        cbs.remove[i](vnode, rm);
      }
      if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
        i(vnode, rm);
      } else {
        rm();
      }
    } else {
      removeNode(vnode.elm);
    }
  }

  function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
    var oldStartIdx = 0;
    var newStartIdx = 0;
    var oldEndIdx = oldCh.length - 1;
    var oldStartVnode = oldCh[0];
    var oldEndVnode = oldCh[oldEndIdx];
    var newEndIdx = newCh.length - 1;
    var newStartVnode = newCh[0];
    var newEndVnode = newCh[newEndIdx];
    var oldKeyToIdx, idxInOld, elmToMove, refElm;

    // removeOnly is a special flag used only by <transition-group>
    // to ensure removed elements stay in correct relative positions
    // during leaving transitions
    var canMove = !removeOnly;

    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
      if (isUndef(oldStartVnode)) {
        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
      } else if (isUndef(oldEndVnode)) {
        oldEndVnode = oldCh[--oldEndIdx];
      } else if (sameVnode(oldStartVnode, newStartVnode)) {
        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);
        oldStartVnode = oldCh[++oldStartIdx];
        newStartVnode = newCh[++newStartIdx];
      } else if (sameVnode(oldEndVnode, newEndVnode)) {
        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);
        oldEndVnode = oldCh[--oldEndIdx];
        newEndVnode = newCh[--newEndIdx];
      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);
        canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
        oldStartVnode = oldCh[++oldStartIdx];
        newEndVnode = newCh[--newEndIdx];
      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);
        canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
        oldEndVnode = oldCh[--oldEndIdx];
        newStartVnode = newCh[++newStartIdx];
      } else {
        if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
        idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : null;
        if (isUndef(idxInOld)) { // New element
          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
          newStartVnode = newCh[++newStartIdx];
        } else {
          elmToMove = oldCh[idxInOld];
          /* istanbul ignore if */
          if ("development" !== 'production' && !elmToMove) {
            warn(
              'It seems there are duplicate keys that is causing an update error. ' +
              'Make sure each v-for item has a unique key.'
            );
          }
          if (sameVnode(elmToMove, newStartVnode)) {
            patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);
            oldCh[idxInOld] = undefined;
            canMove && nodeOps.insertBefore(parentElm, newStartVnode.elm, oldStartVnode.elm);
            newStartVnode = newCh[++newStartIdx];
          } else {
            // same key but different element. treat as new element
            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
            newStartVnode = newCh[++newStartIdx];
          }
        }
      }
    }
    if (oldStartIdx > oldEndIdx) {
      refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
      addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
    } else if (newStartIdx > newEndIdx) {
      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
    }
  }

  function patchVnode (oldVnode, vnode, insertedVnodeQueue, removeOnly) {
    if (oldVnode === vnode) {
      return
    }
    // reuse element for static trees.
    // note we only do this if the vnode is cloned -
    // if the new node is not cloned it means the render functions have been
    // reset by the hot-reload-api and we need to do a proper re-render.
    if (isTrue(vnode.isStatic) &&
        isTrue(oldVnode.isStatic) &&
        vnode.key === oldVnode.key &&
        (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))) {
      vnode.elm = oldVnode.elm;
      vnode.componentInstance = oldVnode.componentInstance;
      return
    }
    var i;
    var data = vnode.data;
    if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
      i(oldVnode, vnode);
    }
    var elm = vnode.elm = oldVnode.elm;
    var oldCh = oldVnode.children;
    var ch = vnode.children;
    if (isDef(data) && isPatchable(vnode)) {
      for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
      if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
    }
    if (isUndef(vnode.text)) {
      if (isDef(oldCh) && isDef(ch)) {
        if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
      } else if (isDef(ch)) {
        if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
      } else if (isDef(oldCh)) {
        removeVnodes(elm, oldCh, 0, oldCh.length - 1);
      } else if (isDef(oldVnode.text)) {
        nodeOps.setTextContent(elm, '');
      }
    } else if (oldVnode.text !== vnode.text) {
      nodeOps.setTextContent(elm, vnode.text);
    }
    if (isDef(data)) {
      if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
    }
  }

  function invokeInsertHook (vnode, queue, initial) {
    // delay insert hooks for component root nodes, invoke them after the
    // element is really inserted
    if (isTrue(initial) && isDef(vnode.parent)) {
      vnode.parent.data.pendingInsert = queue;
    } else {
      for (var i = 0; i < queue.length; ++i) {
        queue[i].data.hook.insert(queue[i]);
      }
    }
  }

  var bailed = false;
  // list of modules that can skip create hook during hydration because they
  // are already rendered on the client or has no need for initialization
  var isRenderedModule = makeMap('attrs,style,class,staticClass,staticStyle,key');

  // Note: this is a browser-only function so we can assume elms are DOM nodes.
  function hydrate (elm, vnode, insertedVnodeQueue) {
    {
      if (!assertNodeMatch(elm, vnode)) {
        return false
      }
    }
    vnode.elm = elm;
    var tag = vnode.tag;
    var data = vnode.data;
    var children = vnode.children;
    if (isDef(data)) {
      if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
      if (isDef(i = vnode.componentInstance)) {
        // child component. it should have hydrated its own tree.
        initComponent(vnode, insertedVnodeQueue);
        return true
      }
    }
    if (isDef(tag)) {
      if (isDef(children)) {
        // empty element, allow client to pick up and populate children
        if (!elm.hasChildNodes()) {
          createChildren(vnode, children, insertedVnodeQueue);
        } else {
          var childrenMatch = true;
          var childNode = elm.firstChild;
          for (var i$1 = 0; i$1 < children.length; i$1++) {
            if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue)) {
              childrenMatch = false;
              break
            }
            childNode = childNode.nextSibling;
          }
          // if childNode is not null, it means the actual childNodes list is
          // longer than the virtual children list.
          if (!childrenMatch || childNode) {
            if ("development" !== 'production' &&
                typeof console !== 'undefined' &&
                !bailed) {
              bailed = true;
              console.warn('Parent: ', elm);
              console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
            }
            return false
          }
        }
      }
      if (isDef(data)) {
        for (var key in data) {
          if (!isRenderedModule(key)) {
            invokeCreateHooks(vnode, insertedVnodeQueue);
            break
          }
        }
      }
    } else if (elm.data !== vnode.text) {
      elm.data = vnode.text;
    }
    return true
  }

  function assertNodeMatch (node, vnode) {
    if (isDef(vnode.tag)) {
      return (
        vnode.tag.indexOf('vue-component') === 0 ||
        vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
      )
    } else {
      return node.nodeType === (vnode.isComment ? 8 : 3)
    }
  }

  return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {
    if (isUndef(vnode)) {
      if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
      return
    }

    var isInitialPatch = false;
    var insertedVnodeQueue = [];

    if (isUndef(oldVnode)) {
      // empty mount (likely as component), create new root element
      isInitialPatch = true;
      createElm(vnode, insertedVnodeQueue, parentElm, refElm);
    } else {
      var isRealElement = isDef(oldVnode.nodeType);
      if (!isRealElement && sameVnode(oldVnode, vnode)) {
        // patch existing root node
        patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);
      } else {
        if (isRealElement) {
          // mounting to a real element
          // check if this is server-rendered content and if we can perform
          // a successful hydration.
          if (oldVnode.nodeType === 1 && oldVnode.hasAttribute('server-rendered')) {
            oldVnode.removeAttribute('server-rendered');
            hydrating = true;
          }
          if (isTrue(hydrating)) {
            if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
              invokeInsertHook(vnode, insertedVnodeQueue, true);
              return oldVnode
            } else {
              warn(
                'The client-side rendered virtual DOM tree is not matching ' +
                'server-rendered content. This is likely caused by incorrect ' +
                'HTML markup, for example nesting block-level elements inside ' +
                '<p>, or missing <tbody>. Bailing hydration and performing ' +
                'full client-side render.'
              );
            }
          }
          // either not server-rendered, or hydration failed.
          // create an empty node and replace it
          oldVnode = emptyNodeAt(oldVnode);
        }
        // replacing existing element
        var oldElm = oldVnode.elm;
        var parentElm$1 = nodeOps.parentNode(oldElm);
        createElm(
          vnode,
          insertedVnodeQueue,
          // extremely rare edge case: do not insert if old element is in a
          // leaving transition. Only happens when combining transition +
          // keep-alive + HOCs. (#4590)
          oldElm._leaveCb ? null : parentElm$1,
          nodeOps.nextSibling(oldElm)
        );

        if (isDef(vnode.parent)) {
          // component root element replaced.
          // update parent placeholder node element, recursively
          var ancestor = vnode.parent;
          while (ancestor) {
            ancestor.elm = vnode.elm;
            ancestor = ancestor.parent;
          }
          if (isPatchable(vnode)) {
            for (var i = 0; i < cbs.create.length; ++i) {
              cbs.create[i](emptyNode, vnode.parent);
            }
          }
        }

        if (isDef(parentElm$1)) {
          removeVnodes(parentElm$1, [oldVnode], 0, 0);
        } else if (isDef(oldVnode.tag)) {
          invokeDestroyHook(oldVnode);
        }
      }
    }

    invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
    return vnode.elm
  }
}

/*  */

var directives = {
  create: updateDirectives,
  update: updateDirectives,
  destroy: function unbindDirectives (vnode) {
    updateDirectives(vnode, emptyNode);
  }
};

function updateDirectives (oldVnode, vnode) {
  if (oldVnode.data.directives || vnode.data.directives) {
    _update(oldVnode, vnode);
  }
}

function _update (oldVnode, vnode) {
  var isCreate = oldVnode === emptyNode;
  var isDestroy = vnode === emptyNode;
  var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
  var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);

  var dirsWithInsert = [];
  var dirsWithPostpatch = [];

  var key, oldDir, dir;
  for (key in newDirs) {
    oldDir = oldDirs[key];
    dir = newDirs[key];
    if (!oldDir) {
      // new directive, bind
      callHook$1(dir, 'bind', vnode, oldVnode);
      if (dir.def && dir.def.inserted) {
        dirsWithInsert.push(dir);
      }
    } else {
      // existing directive, update
      dir.oldValue = oldDir.value;
      callHook$1(dir, 'update', vnode, oldVnode);
      if (dir.def && dir.def.componentUpdated) {
        dirsWithPostpatch.push(dir);
      }
    }
  }

  if (dirsWithInsert.length) {
    var callInsert = function () {
      for (var i = 0; i < dirsWithInsert.length; i++) {
        callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
      }
    };
    if (isCreate) {
      mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', callInsert);
    } else {
      callInsert();
    }
  }

  if (dirsWithPostpatch.length) {
    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'postpatch', function () {
      for (var i = 0; i < dirsWithPostpatch.length; i++) {
        callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
      }
    });
  }

  if (!isCreate) {
    for (key in oldDirs) {
      if (!newDirs[key]) {
        // no longer present, unbind
        callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
      }
    }
  }
}

var emptyModifiers = Object.create(null);

function normalizeDirectives$1 (
  dirs,
  vm
) {
  var res = Object.create(null);
  if (!dirs) {
    return res
  }
  var i, dir;
  for (i = 0; i < dirs.length; i++) {
    dir = dirs[i];
    if (!dir.modifiers) {
      dir.modifiers = emptyModifiers;
    }
    res[getRawDirName(dir)] = dir;
    dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
  }
  return res
}

function getRawDirName (dir) {
  return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
}

function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
  var fn = dir.def && dir.def[hook];
  if (fn) {
    fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
  }
}

var baseModules = [
  ref,
  directives
];

/*  */

function updateAttrs (oldVnode, vnode) {
  if (!oldVnode.data.attrs && !vnode.data.attrs) {
    return
  }
  var key, cur, old;
  var elm = vnode.elm;
  var oldAttrs = oldVnode.data.attrs || {};
  var attrs = vnode.data.attrs || {};
  // clone observed objects, as the user probably wants to mutate it
  if (attrs.__ob__) {
    attrs = vnode.data.attrs = extend({}, attrs);
  }

  for (key in attrs) {
    cur = attrs[key];
    old = oldAttrs[key];
    if (old !== cur) {
      setAttr(elm, key, cur);
    }
  }
  // #4391: in IE9, setting type can reset value for input[type=radio]
  /* istanbul ignore if */
  if (isIE9 && attrs.value !== oldAttrs.value) {
    setAttr(elm, 'value', attrs.value);
  }
  for (key in oldAttrs) {
    if (attrs[key] == null) {
      if (isXlink(key)) {
        elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
      } else if (!isEnumeratedAttr(key)) {
        elm.removeAttribute(key);
      }
    }
  }
}

function setAttr (el, key, value) {
  if (isBooleanAttr(key)) {
    // set attribute for blank value
    // e.g. <option disabled>Select one</option>
    if (isFalsyAttrValue(value)) {
      el.removeAttribute(key);
    } else {
      el.setAttribute(key, key);
    }
  } else if (isEnumeratedAttr(key)) {
    el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');
  } else if (isXlink(key)) {
    if (isFalsyAttrValue(value)) {
      el.removeAttributeNS(xlinkNS, getXlinkProp(key));
    } else {
      el.setAttributeNS(xlinkNS, key, value);
    }
  } else {
    if (isFalsyAttrValue(value)) {
      el.removeAttribute(key);
    } else {
      el.setAttribute(key, value);
    }
  }
}

var attrs = {
  create: updateAttrs,
  update: updateAttrs
};

/*  */

function updateClass (oldVnode, vnode) {
  var el = vnode.elm;
  var data = vnode.data;
  var oldData = oldVnode.data;
  if (!data.staticClass && !data.class &&
      (!oldData || (!oldData.staticClass && !oldData.class))) {
    return
  }

  var cls = genClassForVnode(vnode);

  // handle transition classes
  var transitionClass = el._transitionClasses;
  if (transitionClass) {
    cls = concat(cls, stringifyClass(transitionClass));
  }

  // set the class
  if (cls !== el._prevClass) {
    el.setAttribute('class', cls);
    el._prevClass = cls;
  }
}

var klass = {
  create: updateClass,
  update: updateClass
};

/*  */

var validDivisionCharRE = /[\w).+\-_$\]]/;

function parseFilters (exp) {
  var inSingle = false;
  var inDouble = false;
  var inTemplateString = false;
  var inRegex = false;
  var curly = 0;
  var square = 0;
  var paren = 0;
  var lastFilterIndex = 0;
  var c, prev, i, expression, filters;

  for (i = 0; i < exp.length; i++) {
    prev = c;
    c = exp.charCodeAt(i);
    if (inSingle) {
      if (c === 0x27 && prev !== 0x5C) { inSingle = false; }
    } else if (inDouble) {
      if (c === 0x22 && prev !== 0x5C) { inDouble = false; }
    } else if (inTemplateString) {
      if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }
    } else if (inRegex) {
      if (c === 0x2f && prev !== 0x5C) { inRegex = false; }
    } else if (
      c === 0x7C && // pipe
      exp.charCodeAt(i + 1) !== 0x7C &&
      exp.charCodeAt(i - 1) !== 0x7C &&
      !curly && !square && !paren
    ) {
      if (expression === undefined) {
        // first filter, end of expression
        lastFilterIndex = i + 1;
        expression = exp.slice(0, i).trim();
      } else {
        pushFilter();
      }
    } else {
      switch (c) {
        case 0x22: inDouble = true; break         // "
        case 0x27: inSingle = true; break         // '
        case 0x60: inTemplateString = true; break // `
        case 0x28: paren++; break                 // (
        case 0x29: paren--; break                 // )
        case 0x5B: square++; break                // [
        case 0x5D: square--; break                // ]
        case 0x7B: curly++; break                 // {
        case 0x7D: curly--; break                 // }
      }
      if (c === 0x2f) { // /
        var j = i - 1;
        var p = (void 0);
        // find first non-whitespace prev char
        for (; j >= 0; j--) {
          p = exp.charAt(j);
          if (p !== ' ') { break }
        }
        if (!p || !validDivisionCharRE.test(p)) {
          inRegex = true;
        }
      }
    }
  }

  if (expression === undefined) {
    expression = exp.slice(0, i).trim();
  } else if (lastFilterIndex !== 0) {
    pushFilter();
  }

  function pushFilter () {
    (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
    lastFilterIndex = i + 1;
  }

  if (filters) {
    for (i = 0; i < filters.length; i++) {
      expression = wrapFilter(expression, filters[i]);
    }
  }

  return expression
}

function wrapFilter (exp, filter) {
  var i = filter.indexOf('(');
  if (i < 0) {
    // _f: resolveFilter
    return ("_f(\"" + filter + "\")(" + exp + ")")
  } else {
    var name = filter.slice(0, i);
    var args = filter.slice(i + 1);
    return ("_f(\"" + name + "\")(" + exp + "," + args)
  }
}

/*  */

function baseWarn (msg) {
  console.error(("[Vue compiler]: " + msg));
}

function pluckModuleFunction (
  modules,
  key
) {
  return modules
    ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })
    : []
}

function addProp (el, name, value) {
  (el.props || (el.props = [])).push({ name: name, value: value });
}

function addAttr (el, name, value) {
  (el.attrs || (el.attrs = [])).push({ name: name, value: value });
}

function addDirective (
  el,
  name,
  rawName,
  value,
  arg,
  modifiers
) {
  (el.directives || (el.directives = [])).push({ name: name, rawName: rawName, value: value, arg: arg, modifiers: modifiers });
}

function addHandler (
  el,
  name,
  value,
  modifiers,
  important
) {
  // check capture modifier
  if (modifiers && modifiers.capture) {
    delete modifiers.capture;
    name = '!' + name; // mark the event as captured
  }
  if (modifiers && modifiers.once) {
    delete modifiers.once;
    name = '~' + name; // mark the event as once
  }
  var events;
  if (modifiers && modifiers.native) {
    delete modifiers.native;
    events = el.nativeEvents || (el.nativeEvents = {});
  } else {
    events = el.events || (el.events = {});
  }
  var newHandler = { value: value, modifiers: modifiers };
  var handlers = events[name];
  /* istanbul ignore if */
  if (Array.isArray(handlers)) {
    important ? handlers.unshift(newHandler) : handlers.push(newHandler);
  } else if (handlers) {
    events[name] = important ? [newHandler, handlers] : [handlers, newHandler];
  } else {
    events[name] = newHandler;
  }
}

function getBindingAttr (
  el,
  name,
  getStatic
) {
  var dynamicValue =
    getAndRemoveAttr(el, ':' + name) ||
    getAndRemoveAttr(el, 'v-bind:' + name);
  if (dynamicValue != null) {
    return parseFilters(dynamicValue)
  } else if (getStatic !== false) {
    var staticValue = getAndRemoveAttr(el, name);
    if (staticValue != null) {
      return JSON.stringify(staticValue)
    }
  }
}

function getAndRemoveAttr (el, name) {
  var val;
  if ((val = el.attrsMap[name]) != null) {
    var list = el.attrsList;
    for (var i = 0, l = list.length; i < l; i++) {
      if (list[i].name === name) {
        list.splice(i, 1);
        break
      }
    }
  }
  return val
}

/*  */

/**
 * Cross-platform code generation for component v-model
 */
function genComponentModel (
  el,
  value,
  modifiers
) {
  var ref = modifiers || {};
  var number = ref.number;
  var trim = ref.trim;

  var baseValueExpression = '$$v';
  var valueExpression = baseValueExpression;
  if (trim) {
    valueExpression =
      "(typeof " + baseValueExpression + " === 'string'" +
        "? " + baseValueExpression + ".trim()" +
        ": " + baseValueExpression + ")";
  }
  if (number) {
    valueExpression = "_n(" + valueExpression + ")";
  }
  var assignment = genAssignmentCode(value, valueExpression);

  el.model = {
    value: ("(" + value + ")"),
    expression: ("\"" + value + "\""),
    callback: ("function (" + baseValueExpression + ") {" + assignment + "}")
  };
}

/**
 * Cross-platform codegen helper for generating v-model value assignment code.
 */
function genAssignmentCode (
  value,
  assignment
) {
  var modelRs = parseModel(value);
  if (modelRs.idx === null) {
    return (value + "=" + assignment)
  } else {
    return "var $$exp = " + (modelRs.exp) + ", $$idx = " + (modelRs.idx) + ";" +
      "if (!Array.isArray($$exp)){" +
        value + "=" + assignment + "}" +
      "else{$$exp.splice($$idx, 1, " + assignment + ")}"
  }
}

/**
 * parse directive model to do the array update transform. a[idx] = val => $$a.splice($$idx, 1, val)
 *
 * for loop possible cases:
 *
 * - test
 * - test[idx]
 * - test[test1[idx]]
 * - test["a"][idx]
 * - xxx.test[a[a].test1[idx]]
 * - test.xxx.a["asa"][test1[idx]]
 *
 */

var len;
var str;
var chr;
var index$1;
var expressionPos;
var expressionEndPos;

function parseModel (val) {
  str = val;
  len = str.length;
  index$1 = expressionPos = expressionEndPos = 0;

  if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
    return {
      exp: val,
      idx: null
    }
  }

  while (!eof()) {
    chr = next();
    /* istanbul ignore if */
    if (isStringStart(chr)) {
      parseString(chr);
    } else if (chr === 0x5B) {
      parseBracket(chr);
    }
  }

  return {
    exp: val.substring(0, expressionPos),
    idx: val.substring(expressionPos + 1, expressionEndPos)
  }
}

function next () {
  return str.charCodeAt(++index$1)
}

function eof () {
  return index$1 >= len
}

function isStringStart (chr) {
  return chr === 0x22 || chr === 0x27
}

function parseBracket (chr) {
  var inBracket = 1;
  expressionPos = index$1;
  while (!eof()) {
    chr = next();
    if (isStringStart(chr)) {
      parseString(chr);
      continue
    }
    if (chr === 0x5B) { inBracket++; }
    if (chr === 0x5D) { inBracket--; }
    if (inBracket === 0) {
      expressionEndPos = index$1;
      break
    }
  }
}

function parseString (chr) {
  var stringQuote = chr;
  while (!eof()) {
    chr = next();
    if (chr === stringQuote) {
      break
    }
  }
}

/*  */

var warn$1;

// in some cases, the event used has to be determined at runtime
// so we used some reserved tokens during compile.
var RANGE_TOKEN = '__r';
var CHECKBOX_RADIO_TOKEN = '__c';

function model (
  el,
  dir,
  _warn
) {
  warn$1 = _warn;
  var value = dir.value;
  var modifiers = dir.modifiers;
  var tag = el.tag;
  var type = el.attrsMap.type;

  {
    var dynamicType = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
    if (tag === 'input' && dynamicType) {
      warn$1(
        "<input :type=\"" + dynamicType + "\" v-model=\"" + value + "\">:\n" +
        "v-model does not support dynamic input types. Use v-if branches instead."
      );
    }
    // inputs with type="file" are read only and setting the input's
    // value will throw an error.
    if (tag === 'input' && type === 'file') {
      warn$1(
        "<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
        "File inputs are read only. Use a v-on:change listener instead."
      );
    }
  }

  if (tag === 'select') {
    genSelect(el, value, modifiers);
  } else if (tag === 'input' && type === 'checkbox') {
    genCheckboxModel(el, value, modifiers);
  } else if (tag === 'input' && type === 'radio') {
    genRadioModel(el, value, modifiers);
  } else if (tag === 'input' || tag === 'textarea') {
    genDefaultModel(el, value, modifiers);
  } else if (!config.isReservedTag(tag)) {
    genComponentModel(el, value, modifiers);
    // component v-model doesn't need extra runtime
    return false
  } else {
    warn$1(
      "<" + (el.tag) + " v-model=\"" + value + "\">: " +
      "v-model is not supported on this element type. " +
      'If you are working with contenteditable, it\'s recommended to ' +
      'wrap a library dedicated for that purpose inside a custom component.'
    );
  }

  // ensure runtime directive metadata
  return true
}

function genCheckboxModel (
  el,
  value,
  modifiers
) {
  var number = modifiers && modifiers.number;
  var valueBinding = getBindingAttr(el, 'value') || 'null';
  var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';
  var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';
  addProp(el, 'checked',
    "Array.isArray(" + value + ")" +
      "?_i(" + value + "," + valueBinding + ")>-1" + (
        trueValueBinding === 'true'
          ? (":(" + value + ")")
          : (":_q(" + value + "," + trueValueBinding + ")")
      )
  );
  addHandler(el, CHECKBOX_RADIO_TOKEN,
    "var $$a=" + value + "," +
        '$$el=$event.target,' +
        "$$c=$$el.checked?(" + trueValueBinding + "):(" + falseValueBinding + ");" +
    'if(Array.isArray($$a)){' +
      "var $$v=" + (number ? '_n(' + valueBinding + ')' : valueBinding) + "," +
          '$$i=_i($$a,$$v);' +
      "if($$c){$$i<0&&(" + value + "=$$a.concat($$v))}" +
      "else{$$i>-1&&(" + value + "=$$a.slice(0,$$i).concat($$a.slice($$i+1)))}" +
    "}else{" + value + "=$$c}",
    null, true
  );
}

function genRadioModel (
    el,
    value,
    modifiers
) {
  var number = modifiers && modifiers.number;
  var valueBinding = getBindingAttr(el, 'value') || 'null';
  valueBinding = number ? ("_n(" + valueBinding + ")") : valueBinding;
  addProp(el, 'checked', ("_q(" + value + "," + valueBinding + ")"));
  addHandler(el, CHECKBOX_RADIO_TOKEN, genAssignmentCode(value, valueBinding), null, true);
}

function genSelect (
    el,
    value,
    modifiers
) {
  var number = modifiers && modifiers.number;
  var selectedVal = "Array.prototype.filter" +
    ".call($event.target.options,function(o){return o.selected})" +
    ".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
    "return " + (number ? '_n(val)' : 'val') + "})";

  var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
  var code = "var $$selectedVal = " + selectedVal + ";";
  code = code + " " + (genAssignmentCode(value, assignment));
  addHandler(el, 'change', code, null, true);
}

function genDefaultModel (
  el,
  value,
  modifiers
) {
  var type = el.attrsMap.type;
  var ref = modifiers || {};
  var lazy = ref.lazy;
  var number = ref.number;
  var trim = ref.trim;
  var needCompositionGuard = !lazy && type !== 'range';
  var event = lazy
    ? 'change'
    : type === 'range'
      ? RANGE_TOKEN
      : 'input';

  var valueExpression = '$event.target.value';
  if (trim) {
    valueExpression = "$event.target.value.trim()";
  }
  if (number) {
    valueExpression = "_n(" + valueExpression + ")";
  }

  var code = genAssignmentCode(value, valueExpression);
  if (needCompositionGuard) {
    code = "if($event.target.composing)return;" + code;
  }

  addProp(el, 'value', ("(" + value + ")"));
  addHandler(el, event, code, null, true);
  if (trim || number || type === 'number') {
    addHandler(el, 'blur', '$forceUpdate()');
  }
}

/*  */

// normalize v-model event tokens that can only be determined at runtime.
// it's important to place the event as the first in the array because
// the whole point is ensuring the v-model callback gets called before
// user-attached handlers.
function normalizeEvents (on) {
  var event;
  /* istanbul ignore if */
  if (on[RANGE_TOKEN]) {
    // IE input[type=range] only supports `change` event
    event = isIE ? 'change' : 'input';
    on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
    delete on[RANGE_TOKEN];
  }
  if (on[CHECKBOX_RADIO_TOKEN]) {
    // Chrome fires microtasks in between click/change, leads to #4521
    event = isChrome ? 'click' : 'change';
    on[event] = [].concat(on[CHECKBOX_RADIO_TOKEN], on[event] || []);
    delete on[CHECKBOX_RADIO_TOKEN];
  }
}

var target$1;

function add$1 (
  event,
  handler,
  once,
  capture
) {
  if (once) {
    var oldHandler = handler;
    var _target = target$1; // save current target element in closure
    handler = function (ev) {
      var res = arguments.length === 1
        ? oldHandler(ev)
        : oldHandler.apply(null, arguments);
      if (res !== null) {
        remove$2(event, handler, capture, _target);
      }
    };
  }
  target$1.addEventListener(event, handler, capture);
}

function remove$2 (
  event,
  handler,
  capture,
  _target
) {
  (_target || target$1).removeEventListener(event, handler, capture);
}

function updateDOMListeners (oldVnode, vnode) {
  if (!oldVnode.data.on && !vnode.data.on) {
    return
  }
  var on = vnode.data.on || {};
  var oldOn = oldVnode.data.on || {};
  target$1 = vnode.elm;
  normalizeEvents(on);
  updateListeners(on, oldOn, add$1, remove$2, vnode.context);
}

var events = {
  create: updateDOMListeners,
  update: updateDOMListeners
};

/*  */

function updateDOMProps (oldVnode, vnode) {
  if (!oldVnode.data.domProps && !vnode.data.domProps) {
    return
  }
  var key, cur;
  var elm = vnode.elm;
  var oldProps = oldVnode.data.domProps || {};
  var props = vnode.data.domProps || {};
  // clone observed objects, as the user probably wants to mutate it
  if (props.__ob__) {
    props = vnode.data.domProps = extend({}, props);
  }

  for (key in oldProps) {
    if (props[key] == null) {
      elm[key] = '';
    }
  }
  for (key in props) {
    cur = props[key];
    // ignore children if the node has textContent or innerHTML,
    // as these will throw away existing DOM nodes and cause removal errors
    // on subsequent patches (#3360)
    if (key === 'textContent' || key === 'innerHTML') {
      if (vnode.children) { vnode.children.length = 0; }
      if (cur === oldProps[key]) { continue }
    }

    if (key === 'value') {
      // store value as _value as well since
      // non-string values will be stringified
      elm._value = cur;
      // avoid resetting cursor position when value is the same
      var strCur = cur == null ? '' : String(cur);
      if (shouldUpdateValue(elm, vnode, strCur)) {
        elm.value = strCur;
      }
    } else {
      elm[key] = cur;
    }
  }
}

// check platforms/web/util/attrs.js acceptValue


function shouldUpdateValue (
  elm,
  vnode,
  checkVal
) {
  return (!elm.composing && (
    vnode.tag === 'option' ||
    isDirty(elm, checkVal) ||
    isInputChanged(elm, checkVal)
  ))
}

function isDirty (elm, checkVal) {
  // return true when textbox (.number and .trim) loses focus and its value is not equal to the updated value
  return document.activeElement !== elm && elm.value !== checkVal
}

function isInputChanged (elm, newVal) {
  var value = elm.value;
  var modifiers = elm._vModifiers; // injected by v-model runtime
  if ((modifiers && modifiers.number) || elm.type === 'number') {
    return toNumber(value) !== toNumber(newVal)
  }
  if (modifiers && modifiers.trim) {
    return value.trim() !== newVal.trim()
  }
  return value !== newVal
}

var domProps = {
  create: updateDOMProps,
  update: updateDOMProps
};

/*  */

var parseStyleText = cached(function (cssText) {
  var res = {};
  var listDelimiter = /;(?![^(]*\))/g;
  var propertyDelimiter = /:(.+)/;
  cssText.split(listDelimiter).forEach(function (item) {
    if (item) {
      var tmp = item.split(propertyDelimiter);
      tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
    }
  });
  return res
});

// merge static and dynamic style data on the same vnode
function normalizeStyleData (data) {
  var style = normalizeStyleBinding(data.style);
  // static style is pre-processed into an object during compilation
  // and is always a fresh object, so it's safe to merge into it
  return data.staticStyle
    ? extend(data.staticStyle, style)
    : style
}

// normalize possible array / string values into Object
function normalizeStyleBinding (bindingStyle) {
  if (Array.isArray(bindingStyle)) {
    return toObject(bindingStyle)
  }
  if (typeof bindingStyle === 'string') {
    return parseStyleText(bindingStyle)
  }
  return bindingStyle
}

/**
 * parent component style should be after child's
 * so that parent component's style could override it
 */
function getStyle (vnode, checkChild) {
  var res = {};
  var styleData;

  if (checkChild) {
    var childNode = vnode;
    while (childNode.componentInstance) {
      childNode = childNode.componentInstance._vnode;
      if (childNode.data && (styleData = normalizeStyleData(childNode.data))) {
        extend(res, styleData);
      }
    }
  }

  if ((styleData = normalizeStyleData(vnode.data))) {
    extend(res, styleData);
  }

  var parentNode = vnode;
  while ((parentNode = parentNode.parent)) {
    if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
      extend(res, styleData);
    }
  }
  return res
}

/*  */

var cssVarRE = /^--/;
var importantRE = /\s*!important$/;
var setProp = function (el, name, val) {
  /* istanbul ignore if */
  if (cssVarRE.test(name)) {
    el.style.setProperty(name, val);
  } else if (importantRE.test(val)) {
    el.style.setProperty(name, val.replace(importantRE, ''), 'important');
  } else {
    el.style[normalize(name)] = val;
  }
};

var prefixes = ['Webkit', 'Moz', 'ms'];

var testEl;
var normalize = cached(function (prop) {
  testEl = testEl || document.createElement('div');
  prop = camelize(prop);
  if (prop !== 'filter' && (prop in testEl.style)) {
    return prop
  }
  var upper = prop.charAt(0).toUpperCase() + prop.slice(1);
  for (var i = 0; i < prefixes.length; i++) {
    var prefixed = prefixes[i] + upper;
    if (prefixed in testEl.style) {
      return prefixed
    }
  }
});

function updateStyle (oldVnode, vnode) {
  var data = vnode.data;
  var oldData = oldVnode.data;

  if (!data.staticStyle && !data.style &&
      !oldData.staticStyle && !oldData.style) {
    return
  }

  var cur, name;
  var el = vnode.elm;
  var oldStaticStyle = oldVnode.data.staticStyle;
  var oldStyleBinding = oldVnode.data.style || {};

  // if static style exists, stylebinding already merged into it when doing normalizeStyleData
  var oldStyle = oldStaticStyle || oldStyleBinding;

  var style = normalizeStyleBinding(vnode.data.style) || {};

  vnode.data.style = style.__ob__ ? extend({}, style) : style;

  var newStyle = getStyle(vnode, true);

  for (name in oldStyle) {
    if (newStyle[name] == null) {
      setProp(el, name, '');
    }
  }
  for (name in newStyle) {
    cur = newStyle[name];
    if (cur !== oldStyle[name]) {
      // ie9 setting to null has no effect, must use empty string
      setProp(el, name, cur == null ? '' : cur);
    }
  }
}

var style = {
  create: updateStyle,
  update: updateStyle
};

/*  */

/**
 * Add class with compatibility for SVG since classList is not supported on
 * SVG elements in IE
 */
function addClass (el, cls) {
  /* istanbul ignore if */
  if (!cls || !(cls = cls.trim())) {
    return
  }

  /* istanbul ignore else */
  if (el.classList) {
    if (cls.indexOf(' ') > -1) {
      cls.split(/\s+/).forEach(function (c) { return el.classList.add(c); });
    } else {
      el.classList.add(cls);
    }
  } else {
    var cur = " " + (el.getAttribute('class') || '') + " ";
    if (cur.indexOf(' ' + cls + ' ') < 0) {
      el.setAttribute('class', (cur + cls).trim());
    }
  }
}

/**
 * Remove class with compatibility for SVG since classList is not supported on
 * SVG elements in IE
 */
function removeClass (el, cls) {
  /* istanbul ignore if */
  if (!cls || !(cls = cls.trim())) {
    return
  }

  /* istanbul ignore else */
  if (el.classList) {
    if (cls.indexOf(' ') > -1) {
      cls.split(/\s+/).forEach(function (c) { return el.classList.remove(c); });
    } else {
      el.classList.remove(cls);
    }
  } else {
    var cur = " " + (el.getAttribute('class') || '') + " ";
    var tar = ' ' + cls + ' ';
    while (cur.indexOf(tar) >= 0) {
      cur = cur.replace(tar, ' ');
    }
    el.setAttribute('class', cur.trim());
  }
}

/*  */

function resolveTransition (def$$1) {
  if (!def$$1) {
    return
  }
  /* istanbul ignore else */
  if (typeof def$$1 === 'object') {
    var res = {};
    if (def$$1.css !== false) {
      extend(res, autoCssTransition(def$$1.name || 'v'));
    }
    extend(res, def$$1);
    return res
  } else if (typeof def$$1 === 'string') {
    return autoCssTransition(def$$1)
  }
}

var autoCssTransition = cached(function (name) {
  return {
    enterClass: (name + "-enter"),
    enterToClass: (name + "-enter-to"),
    enterActiveClass: (name + "-enter-active"),
    leaveClass: (name + "-leave"),
    leaveToClass: (name + "-leave-to"),
    leaveActiveClass: (name + "-leave-active")
  }
});

var hasTransition = inBrowser && !isIE9;
var TRANSITION = 'transition';
var ANIMATION = 'animation';

// Transition property/event sniffing
var transitionProp = 'transition';
var transitionEndEvent = 'transitionend';
var animationProp = 'animation';
var animationEndEvent = 'animationend';
if (hasTransition) {
  /* istanbul ignore if */
  if (window.ontransitionend === undefined &&
    window.onwebkittransitionend !== undefined) {
    transitionProp = 'WebkitTransition';
    transitionEndEvent = 'webkitTransitionEnd';
  }
  if (window.onanimationend === undefined &&
    window.onwebkitanimationend !== undefined) {
    animationProp = 'WebkitAnimation';
    animationEndEvent = 'webkitAnimationEnd';
  }
}

// binding to window is necessary to make hot reload work in IE in strict mode
var raf = inBrowser && window.requestAnimationFrame
  ? window.requestAnimationFrame.bind(window)
  : setTimeout;

function nextFrame (fn) {
  raf(function () {
    raf(fn);
  });
}

function addTransitionClass (el, cls) {
  (el._transitionClasses || (el._transitionClasses = [])).push(cls);
  addClass(el, cls);
}

function removeTransitionClass (el, cls) {
  if (el._transitionClasses) {
    remove(el._transitionClasses, cls);
  }
  removeClass(el, cls);
}

function whenTransitionEnds (
  el,
  expectedType,
  cb
) {
  var ref = getTransitionInfo(el, expectedType);
  var type = ref.type;
  var timeout = ref.timeout;
  var propCount = ref.propCount;
  if (!type) { return cb() }
  var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
  var ended = 0;
  var end = function () {
    el.removeEventListener(event, onEnd);
    cb();
  };
  var onEnd = function (e) {
    if (e.target === el) {
      if (++ended >= propCount) {
        end();
      }
    }
  };
  setTimeout(function () {
    if (ended < propCount) {
      end();
    }
  }, timeout + 1);
  el.addEventListener(event, onEnd);
}

var transformRE = /\b(transform|all)(,|$)/;

function getTransitionInfo (el, expectedType) {
  var styles = window.getComputedStyle(el);
  var transitionDelays = styles[transitionProp + 'Delay'].split(', ');
  var transitionDurations = styles[transitionProp + 'Duration'].split(', ');
  var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
  var animationDelays = styles[animationProp + 'Delay'].split(', ');
  var animationDurations = styles[animationProp + 'Duration'].split(', ');
  var animationTimeout = getTimeout(animationDelays, animationDurations);

  var type;
  var timeout = 0;
  var propCount = 0;
  /* istanbul ignore if */
  if (expectedType === TRANSITION) {
    if (transitionTimeout > 0) {
      type = TRANSITION;
      timeout = transitionTimeout;
      propCount = transitionDurations.length;
    }
  } else if (expectedType === ANIMATION) {
    if (animationTimeout > 0) {
      type = ANIMATION;
      timeout = animationTimeout;
      propCount = animationDurations.length;
    }
  } else {
    timeout = Math.max(transitionTimeout, animationTimeout);
    type = timeout > 0
      ? transitionTimeout > animationTimeout
        ? TRANSITION
        : ANIMATION
      : null;
    propCount = type
      ? type === TRANSITION
        ? transitionDurations.length
        : animationDurations.length
      : 0;
  }
  var hasTransform =
    type === TRANSITION &&
    transformRE.test(styles[transitionProp + 'Property']);
  return {
    type: type,
    timeout: timeout,
    propCount: propCount,
    hasTransform: hasTransform
  }
}

function getTimeout (delays, durations) {
  /* istanbul ignore next */
  while (delays.length < durations.length) {
    delays = delays.concat(delays);
  }

  return Math.max.apply(null, durations.map(function (d, i) {
    return toMs(d) + toMs(delays[i])
  }))
}

function toMs (s) {
  return Number(s.slice(0, -1)) * 1000
}

/*  */

function enter (vnode, toggleDisplay) {
  var el = vnode.elm;

  // call leave callback now
  if (el._leaveCb) {
    el._leaveCb.cancelled = true;
    el._leaveCb();
  }

  var data = resolveTransition(vnode.data.transition);
  if (!data) {
    return
  }

  /* istanbul ignore if */
  if (el._enterCb || el.nodeType !== 1) {
    return
  }

  var css = data.css;
  var type = data.type;
  var enterClass = data.enterClass;
  var enterToClass = data.enterToClass;
  var enterActiveClass = data.enterActiveClass;
  var appearClass = data.appearClass;
  var appearToClass = data.appearToClass;
  var appearActiveClass = data.appearActiveClass;
  var beforeEnter = data.beforeEnter;
  var enter = data.enter;
  var afterEnter = data.afterEnter;
  var enterCancelled = data.enterCancelled;
  var beforeAppear = data.beforeAppear;
  var appear = data.appear;
  var afterAppear = data.afterAppear;
  var appearCancelled = data.appearCancelled;
  var duration = data.duration;

  // activeInstance will always be the <transition> component managing this
  // transition. One edge case to check is when the <transition> is placed
  // as the root node of a child component. In that case we need to check
  // <transition>'s parent for appear check.
  var context = activeInstance;
  var transitionNode = activeInstance.$vnode;
  while (transitionNode && transitionNode.parent) {
    transitionNode = transitionNode.parent;
    context = transitionNode.context;
  }

  var isAppear = !context._isMounted || !vnode.isRootInsert;

  if (isAppear && !appear && appear !== '') {
    return
  }

  var startClass = isAppear && appearClass
    ? appearClass
    : enterClass;
  var activeClass = isAppear && appearActiveClass
    ? appearActiveClass
    : enterActiveClass;
  var toClass = isAppear && appearToClass
    ? appearToClass
    : enterToClass;

  var beforeEnterHook = isAppear
    ? (beforeAppear || beforeEnter)
    : beforeEnter;
  var enterHook = isAppear
    ? (typeof appear === 'function' ? appear : enter)
    : enter;
  var afterEnterHook = isAppear
    ? (afterAppear || afterEnter)
    : afterEnter;
  var enterCancelledHook = isAppear
    ? (appearCancelled || enterCancelled)
    : enterCancelled;

  var explicitEnterDuration = toNumber(
    isObject(duration)
      ? duration.enter
      : duration
  );

  if ("development" !== 'production' && explicitEnterDuration != null) {
    checkDuration(explicitEnterDuration, 'enter', vnode);
  }

  var expectsCSS = css !== false && !isIE9;
  var userWantsControl = getHookArgumentsLength(enterHook);

  var cb = el._enterCb = once(function () {
    if (expectsCSS) {
      removeTransitionClass(el, toClass);
      removeTransitionClass(el, activeClass);
    }
    if (cb.cancelled) {
      if (expectsCSS) {
        removeTransitionClass(el, startClass);
      }
      enterCancelledHook && enterCancelledHook(el);
    } else {
      afterEnterHook && afterEnterHook(el);
    }
    el._enterCb = null;
  });

  if (!vnode.data.show) {
    // remove pending leave element on enter by injecting an insert hook
    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', function () {
      var parent = el.parentNode;
      var pendingNode = parent && parent._pending && parent._pending[vnode.key];
      if (pendingNode &&
          pendingNode.tag === vnode.tag &&
          pendingNode.elm._leaveCb) {
        pendingNode.elm._leaveCb();
      }
      enterHook && enterHook(el, cb);
    });
  }

  // start enter transition
  beforeEnterHook && beforeEnterHook(el);
  if (expectsCSS) {
    addTransitionClass(el, startClass);
    addTransitionClass(el, activeClass);
    nextFrame(function () {
      addTransitionClass(el, toClass);
      removeTransitionClass(el, startClass);
      if (!cb.cancelled && !userWantsControl) {
        if (isValidDuration(explicitEnterDuration)) {
          setTimeout(cb, explicitEnterDuration);
        } else {
          whenTransitionEnds(el, type, cb);
        }
      }
    });
  }

  if (vnode.data.show) {
    toggleDisplay && toggleDisplay();
    enterHook && enterHook(el, cb);
  }

  if (!expectsCSS && !userWantsControl) {
    cb();
  }
}

function leave (vnode, rm) {
  var el = vnode.elm;

  // call enter callback now
  if (el._enterCb) {
    el._enterCb.cancelled = true;
    el._enterCb();
  }

  var data = resolveTransition(vnode.data.transition);
  if (!data) {
    return rm()
  }

  /* istanbul ignore if */
  if (el._leaveCb || el.nodeType !== 1) {
    return
  }

  var css = data.css;
  var type = data.type;
  var leaveClass = data.leaveClass;
  var leaveToClass = data.leaveToClass;
  var leaveActiveClass = data.leaveActiveClass;
  var beforeLeave = data.beforeLeave;
  var leave = data.leave;
  var afterLeave = data.afterLeave;
  var leaveCancelled = data.leaveCancelled;
  var delayLeave = data.delayLeave;
  var duration = data.duration;

  var expectsCSS = css !== false && !isIE9;
  var userWantsControl = getHookArgumentsLength(leave);

  var explicitLeaveDuration = toNumber(
    isObject(duration)
      ? duration.leave
      : duration
  );

  if ("development" !== 'production' && explicitLeaveDuration != null) {
    checkDuration(explicitLeaveDuration, 'leave', vnode);
  }

  var cb = el._leaveCb = once(function () {
    if (el.parentNode && el.parentNode._pending) {
      el.parentNode._pending[vnode.key] = null;
    }
    if (expectsCSS) {
      removeTransitionClass(el, leaveToClass);
      removeTransitionClass(el, leaveActiveClass);
    }
    if (cb.cancelled) {
      if (expectsCSS) {
        removeTransitionClass(el, leaveClass);
      }
      leaveCancelled && leaveCancelled(el);
    } else {
      rm();
      afterLeave && afterLeave(el);
    }
    el._leaveCb = null;
  });

  if (delayLeave) {
    delayLeave(performLeave);
  } else {
    performLeave();
  }

  function performLeave () {
    // the delayed leave may have already been cancelled
    if (cb.cancelled) {
      return
    }
    // record leaving element
    if (!vnode.data.show) {
      (el.parentNode._pending || (el.parentNode._pending = {}))[vnode.key] = vnode;
    }
    beforeLeave && beforeLeave(el);
    if (expectsCSS) {
      addTransitionClass(el, leaveClass);
      addTransitionClass(el, leaveActiveClass);
      nextFrame(function () {
        addTransitionClass(el, leaveToClass);
        removeTransitionClass(el, leaveClass);
        if (!cb.cancelled && !userWantsControl) {
          if (isValidDuration(explicitLeaveDuration)) {
            setTimeout(cb, explicitLeaveDuration);
          } else {
            whenTransitionEnds(el, type, cb);
          }
        }
      });
    }
    leave && leave(el, cb);
    if (!expectsCSS && !userWantsControl) {
      cb();
    }
  }
}

// only used in dev mode
function checkDuration (val, name, vnode) {
  if (typeof val !== 'number') {
    warn(
      "<transition> explicit " + name + " duration is not a valid number - " +
      "got " + (JSON.stringify(val)) + ".",
      vnode.context
    );
  } else if (isNaN(val)) {
    warn(
      "<transition> explicit " + name + " duration is NaN - " +
      'the duration expression might be incorrect.',
      vnode.context
    );
  }
}

function isValidDuration (val) {
  return typeof val === 'number' && !isNaN(val)
}

/**
 * Normalize a transition hook's argument length. The hook may be:
 * - a merged hook (invoker) with the original in .fns
 * - a wrapped component method (check ._length)
 * - a plain function (.length)
 */
function getHookArgumentsLength (fn) {
  if (!fn) { return false }
  var invokerFns = fn.fns;
  if (invokerFns) {
    // invoker
    return getHookArgumentsLength(
      Array.isArray(invokerFns)
        ? invokerFns[0]
        : invokerFns
    )
  } else {
    return (fn._length || fn.length) > 1
  }
}

function _enter (_, vnode) {
  if (!vnode.data.show) {
    enter(vnode);
  }
}

var transition = inBrowser ? {
  create: _enter,
  activate: _enter,
  remove: function remove$$1 (vnode, rm) {
    /* istanbul ignore else */
    if (!vnode.data.show) {
      leave(vnode, rm);
    } else {
      rm();
    }
  }
} : {};

var platformModules = [
  attrs,
  klass,
  events,
  domProps,
  style,
  transition
];

/*  */

// the directive module should be applied last, after all
// built-in modules have been applied.
var modules = platformModules.concat(baseModules);

var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });

/**
 * Not type checking this file because flow doesn't like attaching
 * properties to Elements.
 */

/* istanbul ignore if */
if (isIE9) {
  // http://www.matts411.com/post/internet-explorer-9-oninput/
  document.addEventListener('selectionchange', function () {
    var el = document.activeElement;
    if (el && el.vmodel) {
      trigger(el, 'input');
    }
  });
}

var model$1 = {
  inserted: function inserted (el, binding, vnode) {
    if (vnode.tag === 'select') {
      var cb = function () {
        setSelected(el, binding, vnode.context);
      };
      cb();
      /* istanbul ignore if */
      if (isIE || isEdge) {
        setTimeout(cb, 0);
      }
    } else if (vnode.tag === 'textarea' || el.type === 'text' || el.type === 'password') {
      el._vModifiers = binding.modifiers;
      if (!binding.modifiers.lazy) {
        if (!isAndroid) {
          el.addEventListener('compositionstart', onCompositionStart);
          el.addEventListener('compositionend', onCompositionEnd);
        }
        /* istanbul ignore if */
        if (isIE9) {
          el.vmodel = true;
        }
      }
    }
  },
  componentUpdated: function componentUpdated (el, binding, vnode) {
    if (vnode.tag === 'select') {
      setSelected(el, binding, vnode.context);
      // in case the options rendered by v-for have changed,
      // it's possible that the value is out-of-sync with the rendered options.
      // detect such cases and filter out values that no longer has a matching
      // option in the DOM.
      var needReset = el.multiple
        ? binding.value.some(function (v) { return hasNoMatchingOption(v, el.options); })
        : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, el.options);
      if (needReset) {
        trigger(el, 'change');
      }
    }
  }
};

function setSelected (el, binding, vm) {
  var value = binding.value;
  var isMultiple = el.multiple;
  if (isMultiple && !Array.isArray(value)) {
    "development" !== 'production' && warn(
      "<select multiple v-model=\"" + (binding.expression) + "\"> " +
      "expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
      vm
    );
    return
  }
  var selected, option;
  for (var i = 0, l = el.options.length; i < l; i++) {
    option = el.options[i];
    if (isMultiple) {
      selected = looseIndexOf(value, getValue(option)) > -1;
      if (option.selected !== selected) {
        option.selected = selected;
      }
    } else {
      if (looseEqual(getValue(option), value)) {
        if (el.selectedIndex !== i) {
          el.selectedIndex = i;
        }
        return
      }
    }
  }
  if (!isMultiple) {
    el.selectedIndex = -1;
  }
}

function hasNoMatchingOption (value, options) {
  for (var i = 0, l = options.length; i < l; i++) {
    if (looseEqual(getValue(options[i]), value)) {
      return false
    }
  }
  return true
}

function getValue (option) {
  return '_value' in option
    ? option._value
    : option.value
}

function onCompositionStart (e) {
  e.target.composing = true;
}

function onCompositionEnd (e) {
  e.target.composing = false;
  trigger(e.target, 'input');
}

function trigger (el, type) {
  var e = document.createEvent('HTMLEvents');
  e.initEvent(type, true, true);
  el.dispatchEvent(e);
}

/*  */

// recursively search for possible transition defined inside the component root
function locateNode (vnode) {
  return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
    ? locateNode(vnode.componentInstance._vnode)
    : vnode
}

var show = {
  bind: function bind (el, ref, vnode) {
    var value = ref.value;

    vnode = locateNode(vnode);
    var transition = vnode.data && vnode.data.transition;
    var originalDisplay = el.__vOriginalDisplay =
      el.style.display === 'none' ? '' : el.style.display;
    if (value && transition && !isIE9) {
      vnode.data.show = true;
      enter(vnode, function () {
        el.style.display = originalDisplay;
      });
    } else {
      el.style.display = value ? originalDisplay : 'none';
    }
  },

  update: function update (el, ref, vnode) {
    var value = ref.value;
    var oldValue = ref.oldValue;

    /* istanbul ignore if */
    if (value === oldValue) { return }
    vnode = locateNode(vnode);
    var transition = vnode.data && vnode.data.transition;
    if (transition && !isIE9) {
      vnode.data.show = true;
      if (value) {
        enter(vnode, function () {
          el.style.display = el.__vOriginalDisplay;
        });
      } else {
        leave(vnode, function () {
          el.style.display = 'none';
        });
      }
    } else {
      el.style.display = value ? el.__vOriginalDisplay : 'none';
    }
  },

  unbind: function unbind (
    el,
    binding,
    vnode,
    oldVnode,
    isDestroy
  ) {
    if (!isDestroy) {
      el.style.display = el.__vOriginalDisplay;
    }
  }
};

var platformDirectives = {
  model: model$1,
  show: show
};

/*  */

// Provides transition support for a single element/component.
// supports transition mode (out-in / in-out)

var transitionProps = {
  name: String,
  appear: Boolean,
  css: Boolean,
  mode: String,
  type: String,
  enterClass: String,
  leaveClass: String,
  enterToClass: String,
  leaveToClass: String,
  enterActiveClass: String,
  leaveActiveClass: String,
  appearClass: String,
  appearActiveClass: String,
  appearToClass: String,
  duration: [Number, String, Object]
};

// in case the child is also an abstract component, e.g. <keep-alive>
// we want to recursively retrieve the real component to be rendered
function getRealChild (vnode) {
  var compOptions = vnode && vnode.componentOptions;
  if (compOptions && compOptions.Ctor.options.abstract) {
    return getRealChild(getFirstComponentChild(compOptions.children))
  } else {
    return vnode
  }
}

function extractTransitionData (comp) {
  var data = {};
  var options = comp.$options;
  // props
  for (var key in options.propsData) {
    data[key] = comp[key];
  }
  // events.
  // extract listeners and pass them directly to the transition methods
  var listeners = options._parentListeners;
  for (var key$1 in listeners) {
    data[camelize(key$1)] = listeners[key$1];
  }
  return data
}

function placeholder (h, rawChild) {
  return /\d-keep-alive$/.test(rawChild.tag)
    ? h('keep-alive')
    : null
}

function hasParentTransition (vnode) {
  while ((vnode = vnode.parent)) {
    if (vnode.data.transition) {
      return true
    }
  }
}

function isSameChild (child, oldChild) {
  return oldChild.key === child.key && oldChild.tag === child.tag
}

var Transition = {
  name: 'transition',
  props: transitionProps,
  abstract: true,

  render: function render (h) {
    var this$1 = this;

    var children = this.$slots.default;
    if (!children) {
      return
    }

    // filter out text nodes (possible whitespaces)
    children = children.filter(function (c) { return c.tag; });
    /* istanbul ignore if */
    if (!children.length) {
      return
    }

    // warn multiple elements
    if ("development" !== 'production' && children.length > 1) {
      warn(
        '<transition> can only be used on a single element. Use ' +
        '<transition-group> for lists.',
        this.$parent
      );
    }

    var mode = this.mode;

    // warn invalid mode
    if ("development" !== 'production' &&
        mode && mode !== 'in-out' && mode !== 'out-in') {
      warn(
        'invalid <transition> mode: ' + mode,
        this.$parent
      );
    }

    var rawChild = children[0];

    // if this is a component root node and the component's
    // parent container node also has transition, skip.
    if (hasParentTransition(this.$vnode)) {
      return rawChild
    }

    // apply transition data to child
    // use getRealChild() to ignore abstract components e.g. keep-alive
    var child = getRealChild(rawChild);
    /* istanbul ignore if */
    if (!child) {
      return rawChild
    }

    if (this._leaving) {
      return placeholder(h, rawChild)
    }

    // ensure a key that is unique to the vnode type and to this transition
    // component instance. This key will be used to remove pending leaving nodes
    // during entering.
    var id = "__transition-" + (this._uid) + "-";
    child.key = child.key == null
      ? id + child.tag
      : isPrimitive(child.key)
        ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
        : child.key;

    var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
    var oldRawChild = this._vnode;
    var oldChild = getRealChild(oldRawChild);

    // mark v-show
    // so that the transition module can hand over the control to the directive
    if (child.data.directives && child.data.directives.some(function (d) { return d.name === 'show'; })) {
      child.data.show = true;
    }

    if (oldChild && oldChild.data && !isSameChild(child, oldChild)) {
      // replace old child transition data with fresh one
      // important for dynamic transitions!
      var oldData = oldChild && (oldChild.data.transition = extend({}, data));
      // handle transition mode
      if (mode === 'out-in') {
        // return placeholder node and queue update when leave finishes
        this._leaving = true;
        mergeVNodeHook(oldData, 'afterLeave', function () {
          this$1._leaving = false;
          this$1.$forceUpdate();
        });
        return placeholder(h, rawChild)
      } else if (mode === 'in-out') {
        var delayedLeave;
        var performLeave = function () { delayedLeave(); };
        mergeVNodeHook(data, 'afterEnter', performLeave);
        mergeVNodeHook(data, 'enterCancelled', performLeave);
        mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
      }
    }

    return rawChild
  }
};

/*  */

// Provides transition support for list items.
// supports move transitions using the FLIP technique.

// Because the vdom's children update algorithm is "unstable" - i.e.
// it doesn't guarantee the relative positioning of removed elements,
// we force transition-group to update its children into two passes:
// in the first pass, we remove all nodes that need to be removed,
// triggering their leaving transition; in the second pass, we insert/move
// into the final desired state. This way in the second pass removed
// nodes will remain where they should be.

var props = extend({
  tag: String,
  moveClass: String
}, transitionProps);

delete props.mode;

var TransitionGroup = {
  props: props,

  render: function render (h) {
    var tag = this.tag || this.$vnode.data.tag || 'span';
    var map = Object.create(null);
    var prevChildren = this.prevChildren = this.children;
    var rawChildren = this.$slots.default || [];
    var children = this.children = [];
    var transitionData = extractTransitionData(this);

    for (var i = 0; i < rawChildren.length; i++) {
      var c = rawChildren[i];
      if (c.tag) {
        if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
          children.push(c);
          map[c.key] = c
          ;(c.data || (c.data = {})).transition = transitionData;
        } else {
          var opts = c.componentOptions;
          var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
          warn(("<transition-group> children must be keyed: <" + name + ">"));
        }
      }
    }

    if (prevChildren) {
      var kept = [];
      var removed = [];
      for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
        var c$1 = prevChildren[i$1];
        c$1.data.transition = transitionData;
        c$1.data.pos = c$1.elm.getBoundingClientRect();
        if (map[c$1.key]) {
          kept.push(c$1);
        } else {
          removed.push(c$1);
        }
      }
      this.kept = h(tag, null, kept);
      this.removed = removed;
    }

    return h(tag, null, children)
  },

  beforeUpdate: function beforeUpdate () {
    // force removing pass
    this.__patch__(
      this._vnode,
      this.kept,
      false, // hydrating
      true // removeOnly (!important, avoids unnecessary moves)
    );
    this._vnode = this.kept;
  },

  updated: function updated () {
    var children = this.prevChildren;
    var moveClass = this.moveClass || ((this.name || 'v') + '-move');
    if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
      return
    }

    // we divide the work into three loops to avoid mixing DOM reads and writes
    // in each iteration - which helps prevent layout thrashing.
    children.forEach(callPendingCbs);
    children.forEach(recordPosition);
    children.forEach(applyTranslation);

    // force reflow to put everything in position
    var body = document.body;
    var f = body.offsetHeight; // eslint-disable-line

    children.forEach(function (c) {
      if (c.data.moved) {
        var el = c.elm;
        var s = el.style;
        addTransitionClass(el, moveClass);
        s.transform = s.WebkitTransform = s.transitionDuration = '';
        el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
          if (!e || /transform$/.test(e.propertyName)) {
            el.removeEventListener(transitionEndEvent, cb);
            el._moveCb = null;
            removeTransitionClass(el, moveClass);
          }
        });
      }
    });
  },

  methods: {
    hasMove: function hasMove (el, moveClass) {
      /* istanbul ignore if */
      if (!hasTransition) {
        return false
      }
      if (this._hasMove != null) {
        return this._hasMove
      }
      // Detect whether an element with the move class applied has
      // CSS transitions. Since the element may be inside an entering
      // transition at this very moment, we make a clone of it and remove
      // all other transition classes applied to ensure only the move class
      // is applied.
      var clone = el.cloneNode();
      if (el._transitionClasses) {
        el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
      }
      addClass(clone, moveClass);
      clone.style.display = 'none';
      this.$el.appendChild(clone);
      var info = getTransitionInfo(clone);
      this.$el.removeChild(clone);
      return (this._hasMove = info.hasTransform)
    }
  }
};

function callPendingCbs (c) {
  /* istanbul ignore if */
  if (c.elm._moveCb) {
    c.elm._moveCb();
  }
  /* istanbul ignore if */
  if (c.elm._enterCb) {
    c.elm._enterCb();
  }
}

function recordPosition (c) {
  c.data.newPos = c.elm.getBoundingClientRect();
}

function applyTranslation (c) {
  var oldPos = c.data.pos;
  var newPos = c.data.newPos;
  var dx = oldPos.left - newPos.left;
  var dy = oldPos.top - newPos.top;
  if (dx || dy) {
    c.data.moved = true;
    var s = c.elm.style;
    s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
    s.transitionDuration = '0s';
  }
}

var platformComponents = {
  Transition: Transition,
  TransitionGroup: TransitionGroup
};

/*  */

// install platform specific utils
Vue$3.config.mustUseProp = mustUseProp;
Vue$3.config.isReservedTag = isReservedTag;
Vue$3.config.getTagNamespace = getTagNamespace;
Vue$3.config.isUnknownElement = isUnknownElement;

// install platform runtime directives & components
extend(Vue$3.options.directives, platformDirectives);
extend(Vue$3.options.components, platformComponents);

// install platform patch function
Vue$3.prototype.__patch__ = inBrowser ? patch : noop;

// public mount method
Vue$3.prototype.$mount = function (
  el,
  hydrating
) {
  el = el && inBrowser ? query(el) : undefined;
  return mountComponent(this, el, hydrating)
};

// devtools global hook
/* istanbul ignore next */
setTimeout(function () {
  if (config.devtools) {
    if (devtools) {
      devtools.emit('init', Vue$3);
    } else if ("development" !== 'production' && isChrome) {
      console[console.info ? 'info' : 'log'](
        'Download the Vue Devtools extension for a better development experience:\n' +
        'https://github.com/vuejs/vue-devtools'
      );
    }
  }
  if ("development" !== 'production' &&
      config.productionTip !== false &&
      inBrowser && typeof console !== 'undefined') {
    console[console.info ? 'info' : 'log'](
      "You are running Vue in development mode.\n" +
      "Make sure to turn on production mode when deploying for production.\n" +
      "See more tips at https://vuejs.org/guide/deployment.html"
    );
  }
}, 0);

/*  */

// check whether current browser encodes a char inside attribute values
function shouldDecode (content, encoded) {
  var div = document.createElement('div');
  div.innerHTML = "<div a=\"" + content + "\">";
  return div.innerHTML.indexOf(encoded) > 0
}

// #3663
// IE encodes newlines inside attribute values while other browsers don't
var shouldDecodeNewlines = inBrowser ? shouldDecode('\n', '&#10;') : false;

/*  */

var isUnaryTag = makeMap(
  'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
  'link,meta,param,source,track,wbr'
);

// Elements that you can, intentionally, leave open
// (and which close themselves)
var canBeLeftOpenTag = makeMap(
  'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source'
);

// HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
// Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
var isNonPhrasingTag = makeMap(
  'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
  'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
  'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
  'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
  'title,tr,track'
);

/*  */

var decoder;

function decode (html) {
  decoder = decoder || document.createElement('div');
  decoder.innerHTML = html;
  return decoder.textContent
}

/**
 * Not type-checking this file because it's mostly vendor code.
 */

/*!
 * HTML Parser By John Resig (ejohn.org)
 * Modified by Juriy "kangax" Zaytsev
 * Original code by Erik Arvidsson, Mozilla Public License
 * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
 */

// Regular Expressions for parsing tags and attributes
var singleAttrIdentifier = /([^\s"'<>/=]+)/;
var singleAttrAssign = /(?:=)/;
var singleAttrValues = [
  // attr value double quotes
  /"([^"]*)"+/.source,
  // attr value, single quotes
  /'([^']*)'+/.source,
  // attr value, no quotes
  /([^\s"'=<>`]+)/.source
];
var attribute = new RegExp(
  '^\\s*' + singleAttrIdentifier.source +
  '(?:\\s*(' + singleAttrAssign.source + ')' +
  '\\s*(?:' + singleAttrValues.join('|') + '))?'
);

// could use https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-QName
// but for Vue templates we can enforce a simple charset
var ncname = '[a-zA-Z_][\\w\\-\\.]*';
var qnameCapture = '((?:' + ncname + '\\:)?' + ncname + ')';
var startTagOpen = new RegExp('^<' + qnameCapture);
var startTagClose = /^\s*(\/?)>/;
var endTag = new RegExp('^<\\/' + qnameCapture + '[^>]*>');
var doctype = /^<!DOCTYPE [^>]+>/i;
var comment = /^<!--/;
var conditionalComment = /^<!\[/;

var IS_REGEX_CAPTURING_BROKEN = false;
'x'.replace(/x(.)?/g, function (m, g) {
  IS_REGEX_CAPTURING_BROKEN = g === '';
});

// Special Elements (can contain anything)
var isPlainTextElement = makeMap('script,style,textarea', true);
var reCache = {};

var decodingMap = {
  '&lt;': '<',
  '&gt;': '>',
  '&quot;': '"',
  '&amp;': '&',
  '&#10;': '\n'
};
var encodedAttr = /&(?:lt|gt|quot|amp);/g;
var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#10);/g;

function decodeAttr (value, shouldDecodeNewlines) {
  var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
  return value.replace(re, function (match) { return decodingMap[match]; })
}

function parseHTML (html, options) {
  var stack = [];
  var expectHTML = options.expectHTML;
  var isUnaryTag$$1 = options.isUnaryTag || no;
  var canBeLeftOpenTag$$1 = options.canBeLeftOpenTag || no;
  var index = 0;
  var last, lastTag;
  while (html) {
    last = html;
    // Make sure we're not in a plaintext content element like script/style
    if (!lastTag || !isPlainTextElement(lastTag)) {
      var textEnd = html.indexOf('<');
      if (textEnd === 0) {
        // Comment:
        if (comment.test(html)) {
          var commentEnd = html.indexOf('-->');

          if (commentEnd >= 0) {
            advance(commentEnd + 3);
            continue
          }
        }

        // http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
        if (conditionalComment.test(html)) {
          var conditionalEnd = html.indexOf(']>');

          if (conditionalEnd >= 0) {
            advance(conditionalEnd + 2);
            continue
          }
        }

        // Doctype:
        var doctypeMatch = html.match(doctype);
        if (doctypeMatch) {
          advance(doctypeMatch[0].length);
          continue
        }

        // End tag:
        var endTagMatch = html.match(endTag);
        if (endTagMatch) {
          var curIndex = index;
          advance(endTagMatch[0].length);
          parseEndTag(endTagMatch[1], curIndex, index);
          continue
        }

        // Start tag:
        var startTagMatch = parseStartTag();
        if (startTagMatch) {
          handleStartTag(startTagMatch);
          continue
        }
      }

      var text = (void 0), rest$1 = (void 0), next = (void 0);
      if (textEnd >= 0) {
        rest$1 = html.slice(textEnd);
        while (
          !endTag.test(rest$1) &&
          !startTagOpen.test(rest$1) &&
          !comment.test(rest$1) &&
          !conditionalComment.test(rest$1)
        ) {
          // < in plain text, be forgiving and treat it as text
          next = rest$1.indexOf('<', 1);
          if (next < 0) { break }
          textEnd += next;
          rest$1 = html.slice(textEnd);
        }
        text = html.substring(0, textEnd);
        advance(textEnd);
      }

      if (textEnd < 0) {
        text = html;
        html = '';
      }

      if (options.chars && text) {
        options.chars(text);
      }
    } else {
      var stackedTag = lastTag.toLowerCase();
      var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));
      var endTagLength = 0;
      var rest = html.replace(reStackedTag, function (all, text, endTag) {
        endTagLength = endTag.length;
        if (!isPlainTextElement(stackedTag) && stackedTag !== 'noscript') {
          text = text
            .replace(/<!--([\s\S]*?)-->/g, '$1')
            .replace(/<!\[CDATA\[([\s\S]*?)]]>/g, '$1');
        }
        if (options.chars) {
          options.chars(text);
        }
        return ''
      });
      index += html.length - rest.length;
      html = rest;
      parseEndTag(stackedTag, index - endTagLength, index);
    }

    if (html === last) {
      options.chars && options.chars(html);
      if ("development" !== 'production' && !stack.length && options.warn) {
        options.warn(("Mal-formatted tag at end of template: \"" + html + "\""));
      }
      break
    }
  }

  // Clean up any remaining tags
  parseEndTag();

  function advance (n) {
    index += n;
    html = html.substring(n);
  }

  function parseStartTag () {
    var start = html.match(startTagOpen);
    if (start) {
      var match = {
        tagName: start[1],
        attrs: [],
        start: index
      };
      advance(start[0].length);
      var end, attr;
      while (!(end = html.match(startTagClose)) && (attr = html.match(attribute))) {
        advance(attr[0].length);
        match.attrs.push(attr);
      }
      if (end) {
        match.unarySlash = end[1];
        advance(end[0].length);
        match.end = index;
        return match
      }
    }
  }

  function handleStartTag (match) {
    var tagName = match.tagName;
    var unarySlash = match.unarySlash;

    if (expectHTML) {
      if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
        parseEndTag(lastTag);
      }
      if (canBeLeftOpenTag$$1(tagName) && lastTag === tagName) {
        parseEndTag(tagName);
      }
    }

    var unary = isUnaryTag$$1(tagName) || tagName === 'html' && lastTag === 'head' || !!unarySlash;

    var l = match.attrs.length;
    var attrs = new Array(l);
    for (var i = 0; i < l; i++) {
      var args = match.attrs[i];
      // hackish work around FF bug https://bugzilla.mozilla.org/show_bug.cgi?id=369778
      if (IS_REGEX_CAPTURING_BROKEN && args[0].indexOf('""') === -1) {
        if (args[3] === '') { delete args[3]; }
        if (args[4] === '') { delete args[4]; }
        if (args[5] === '') { delete args[5]; }
      }
      var value = args[3] || args[4] || args[5] || '';
      attrs[i] = {
        name: args[1],
        value: decodeAttr(
          value,
          options.shouldDecodeNewlines
        )
      };
    }

    if (!unary) {
      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs });
      lastTag = tagName;
    }

    if (options.start) {
      options.start(tagName, attrs, unary, match.start, match.end);
    }
  }

  function parseEndTag (tagName, start, end) {
    var pos, lowerCasedTagName;
    if (start == null) { start = index; }
    if (end == null) { end = index; }

    if (tagName) {
      lowerCasedTagName = tagName.toLowerCase();
    }

    // Find the closest opened tag of the same type
    if (tagName) {
      for (pos = stack.length - 1; pos >= 0; pos--) {
        if (stack[pos].lowerCasedTag === lowerCasedTagName) {
          break
        }
      }
    } else {
      // If no tag name is provided, clean shop
      pos = 0;
    }

    if (pos >= 0) {
      // Close all the open elements, up the stack
      for (var i = stack.length - 1; i >= pos; i--) {
        if ("development" !== 'production' &&
            (i > pos || !tagName) &&
            options.warn) {
          options.warn(
            ("tag <" + (stack[i].tag) + "> has no matching end tag.")
          );
        }
        if (options.end) {
          options.end(stack[i].tag, start, end);
        }
      }

      // Remove the open elements from the stack
      stack.length = pos;
      lastTag = pos && stack[pos - 1].tag;
    } else if (lowerCasedTagName === 'br') {
      if (options.start) {
        options.start(tagName, [], true, start, end);
      }
    } else if (lowerCasedTagName === 'p') {
      if (options.start) {
        options.start(tagName, [], false, start, end);
      }
      if (options.end) {
        options.end(tagName, start, end);
      }
    }
  }
}

/*  */

var defaultTagRE = /\{\{((?:.|\n)+?)\}\}/g;
var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;

var buildRegex = cached(function (delimiters) {
  var open = delimiters[0].replace(regexEscapeRE, '\\$&');
  var close = delimiters[1].replace(regexEscapeRE, '\\$&');
  return new RegExp(open + '((?:.|\\n)+?)' + close, 'g')
});

function parseText (
  text,
  delimiters
) {
  var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;
  if (!tagRE.test(text)) {
    return
  }
  var tokens = [];
  var lastIndex = tagRE.lastIndex = 0;
  var match, index;
  while ((match = tagRE.exec(text))) {
    index = match.index;
    // push text token
    if (index > lastIndex) {
      tokens.push(JSON.stringify(text.slice(lastIndex, index)));
    }
    // tag token
    var exp = parseFilters(match[1].trim());
    tokens.push(("_s(" + exp + ")"));
    lastIndex = index + match[0].length;
  }
  if (lastIndex < text.length) {
    tokens.push(JSON.stringify(text.slice(lastIndex)));
  }
  return tokens.join('+')
}

/*  */

var onRE = /^@|^v-on:/;
var dirRE = /^v-|^@|^:/;
var forAliasRE = /(.*?)\s+(?:in|of)\s+(.*)/;
var forIteratorRE = /\((\{[^}]*\}|[^,]*),([^,]*)(?:,([^,]*))?\)/;

var argRE = /:(.*)$/;
var bindRE = /^:|^v-bind:/;
var modifierRE = /\.[^.]+/g;

var decodeHTMLCached = cached(decode);

// configurable state
var warn$2;
var delimiters;
var transforms;
var preTransforms;
var postTransforms;
var platformIsPreTag;
var platformMustUseProp;
var platformGetTagNamespace;

/**
 * Convert HTML string to AST.
 */
function parse (
  template,
  options
) {
  warn$2 = options.warn || baseWarn;
  platformGetTagNamespace = options.getTagNamespace || no;
  platformMustUseProp = options.mustUseProp || no;
  platformIsPreTag = options.isPreTag || no;
  preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
  transforms = pluckModuleFunction(options.modules, 'transformNode');
  postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
  delimiters = options.delimiters;

  var stack = [];
  var preserveWhitespace = options.preserveWhitespace !== false;
  var root;
  var currentParent;
  var inVPre = false;
  var inPre = false;
  var warned = false;

  function warnOnce (msg) {
    if (!warned) {
      warned = true;
      warn$2(msg);
    }
  }

  function endPre (element) {
    // check pre state
    if (element.pre) {
      inVPre = false;
    }
    if (platformIsPreTag(element.tag)) {
      inPre = false;
    }
  }

  parseHTML(template, {
    warn: warn$2,
    expectHTML: options.expectHTML,
    isUnaryTag: options.isUnaryTag,
    canBeLeftOpenTag: options.canBeLeftOpenTag,
    shouldDecodeNewlines: options.shouldDecodeNewlines,
    start: function start (tag, attrs, unary) {
      // check namespace.
      // inherit parent ns if there is one
      var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);

      // handle IE svg bug
      /* istanbul ignore if */
      if (isIE && ns === 'svg') {
        attrs = guardIESVGBug(attrs);
      }

      var element = {
        type: 1,
        tag: tag,
        attrsList: attrs,
        attrsMap: makeAttrsMap(attrs),
        parent: currentParent,
        children: []
      };
      if (ns) {
        element.ns = ns;
      }

      if (isForbiddenTag(element) && !isServerRendering()) {
        element.forbidden = true;
        "development" !== 'production' && warn$2(
          'Templates should only be responsible for mapping the state to the ' +
          'UI. Avoid placing tags with side-effects in your templates, such as ' +
          "<" + tag + ">" + ', as they will not be parsed.'
        );
      }

      // apply pre-transforms
      for (var i = 0; i < preTransforms.length; i++) {
        preTransforms[i](element, options);
      }

      if (!inVPre) {
        processPre(element);
        if (element.pre) {
          inVPre = true;
        }
      }
      if (platformIsPreTag(element.tag)) {
        inPre = true;
      }
      if (inVPre) {
        processRawAttrs(element);
      } else {
        processFor(element);
        processIf(element);
        processOnce(element);
        processKey(element);

        // determine whether this is a plain element after
        // removing structural attributes
        element.plain = !element.key && !attrs.length;

        processRef(element);
        processSlot(element);
        processComponent(element);
        for (var i$1 = 0; i$1 < transforms.length; i$1++) {
          transforms[i$1](element, options);
        }
        processAttrs(element);
      }

      function checkRootConstraints (el) {
        {
          if (el.tag === 'slot' || el.tag === 'template') {
            warnOnce(
              "Cannot use <" + (el.tag) + "> as component root element because it may " +
              'contain multiple nodes.'
            );
          }
          if (el.attrsMap.hasOwnProperty('v-for')) {
            warnOnce(
              'Cannot use v-for on stateful component root element because ' +
              'it renders multiple elements.'
            );
          }
        }
      }

      // tree management
      if (!root) {
        root = element;
        checkRootConstraints(root);
      } else if (!stack.length) {
        // allow root elements with v-if, v-else-if and v-else
        if (root.if && (element.elseif || element.else)) {
          checkRootConstraints(element);
          addIfCondition(root, {
            exp: element.elseif,
            block: element
          });
        } else {
          warnOnce(
            "Component template should contain exactly one root element. " +
            "If you are using v-if on multiple elements, " +
            "use v-else-if to chain them instead."
          );
        }
      }
      if (currentParent && !element.forbidden) {
        if (element.elseif || element.else) {
          processIfConditions(element, currentParent);
        } else if (element.slotScope) { // scoped slot
          currentParent.plain = false;
          var name = element.slotTarget || '"default"';(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
        } else {
          currentParent.children.push(element);
          element.parent = currentParent;
        }
      }
      if (!unary) {
        currentParent = element;
        stack.push(element);
      } else {
        endPre(element);
      }
      // apply post-transforms
      for (var i$2 = 0; i$2 < postTransforms.length; i$2++) {
        postTransforms[i$2](element, options);
      }
    },

    end: function end () {
      // remove trailing whitespace
      var element = stack[stack.length - 1];
      var lastNode = element.children[element.children.length - 1];
      if (lastNode && lastNode.type === 3 && lastNode.text === ' ' && !inPre) {
        element.children.pop();
      }
      // pop stack
      stack.length -= 1;
      currentParent = stack[stack.length - 1];
      endPre(element);
    },

    chars: function chars (text) {
      if (!currentParent) {
        {
          if (text === template) {
            warnOnce(
              'Component template requires a root element, rather than just text.'
            );
          } else if ((text = text.trim())) {
            warnOnce(
              ("text \"" + text + "\" outside root element will be ignored.")
            );
          }
        }
        return
      }
      // IE textarea placeholder bug
      /* istanbul ignore if */
      if (isIE &&
          currentParent.tag === 'textarea' &&
          currentParent.attrsMap.placeholder === text) {
        return
      }
      var children = currentParent.children;
      text = inPre || text.trim()
        ? decodeHTMLCached(text)
        // only preserve whitespace if its not right after a starting tag
        : preserveWhitespace && children.length ? ' ' : '';
      if (text) {
        var expression;
        if (!inVPre && text !== ' ' && (expression = parseText(text, delimiters))) {
          children.push({
            type: 2,
            expression: expression,
            text: text
          });
        } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
          children.push({
            type: 3,
            text: text
          });
        }
      }
    }
  });
  return root
}

function processPre (el) {
  if (getAndRemoveAttr(el, 'v-pre') != null) {
    el.pre = true;
  }
}

function processRawAttrs (el) {
  var l = el.attrsList.length;
  if (l) {
    var attrs = el.attrs = new Array(l);
    for (var i = 0; i < l; i++) {
      attrs[i] = {
        name: el.attrsList[i].name,
        value: JSON.stringify(el.attrsList[i].value)
      };
    }
  } else if (!el.pre) {
    // non root node in pre blocks with no attributes
    el.plain = true;
  }
}

function processKey (el) {
  var exp = getBindingAttr(el, 'key');
  if (exp) {
    if ("development" !== 'production' && el.tag === 'template') {
      warn$2("<template> cannot be keyed. Place the key on real elements instead.");
    }
    el.key = exp;
  }
}

function processRef (el) {
  var ref = getBindingAttr(el, 'ref');
  if (ref) {
    el.ref = ref;
    el.refInFor = checkInFor(el);
  }
}

function processFor (el) {
  var exp;
  if ((exp = getAndRemoveAttr(el, 'v-for'))) {
    var inMatch = exp.match(forAliasRE);
    if (!inMatch) {
      "development" !== 'production' && warn$2(
        ("Invalid v-for expression: " + exp)
      );
      return
    }
    el.for = inMatch[2].trim();
    var alias = inMatch[1].trim();
    var iteratorMatch = alias.match(forIteratorRE);
    if (iteratorMatch) {
      el.alias = iteratorMatch[1].trim();
      el.iterator1 = iteratorMatch[2].trim();
      if (iteratorMatch[3]) {
        el.iterator2 = iteratorMatch[3].trim();
      }
    } else {
      el.alias = alias;
    }
  }
}

function processIf (el) {
  var exp = getAndRemoveAttr(el, 'v-if');
  if (exp) {
    el.if = exp;
    addIfCondition(el, {
      exp: exp,
      block: el
    });
  } else {
    if (getAndRemoveAttr(el, 'v-else') != null) {
      el.else = true;
    }
    var elseif = getAndRemoveAttr(el, 'v-else-if');
    if (elseif) {
      el.elseif = elseif;
    }
  }
}

function processIfConditions (el, parent) {
  var prev = findPrevElement(parent.children);
  if (prev && prev.if) {
    addIfCondition(prev, {
      exp: el.elseif,
      block: el
    });
  } else {
    warn$2(
      "v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
      "used on element <" + (el.tag) + "> without corresponding v-if."
    );
  }
}

function findPrevElement (children) {
  var i = children.length;
  while (i--) {
    if (children[i].type === 1) {
      return children[i]
    } else {
      if ("development" !== 'production' && children[i].text !== ' ') {
        warn$2(
          "text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
          "will be ignored."
        );
      }
      children.pop();
    }
  }
}

function addIfCondition (el, condition) {
  if (!el.ifConditions) {
    el.ifConditions = [];
  }
  el.ifConditions.push(condition);
}

function processOnce (el) {
  var once$$1 = getAndRemoveAttr(el, 'v-once');
  if (once$$1 != null) {
    el.once = true;
  }
}

function processSlot (el) {
  if (el.tag === 'slot') {
    el.slotName = getBindingAttr(el, 'name');
    if ("development" !== 'production' && el.key) {
      warn$2(
        "`key` does not work on <slot> because slots are abstract outlets " +
        "and can possibly expand into multiple elements. " +
        "Use the key on a wrapping element instead."
      );
    }
  } else {
    var slotTarget = getBindingAttr(el, 'slot');
    if (slotTarget) {
      el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
    }
    if (el.tag === 'template') {
      el.slotScope = getAndRemoveAttr(el, 'scope');
    }
  }
}

function processComponent (el) {
  var binding;
  if ((binding = getBindingAttr(el, 'is'))) {
    el.component = binding;
  }
  if (getAndRemoveAttr(el, 'inline-template') != null) {
    el.inlineTemplate = true;
  }
}

function processAttrs (el) {
  var list = el.attrsList;
  var i, l, name, rawName, value, modifiers, isProp;
  for (i = 0, l = list.length; i < l; i++) {
    name = rawName = list[i].name;
    value = list[i].value;
    if (dirRE.test(name)) {
      // mark element as dynamic
      el.hasBindings = true;
      // modifiers
      modifiers = parseModifiers(name);
      if (modifiers) {
        name = name.replace(modifierRE, '');
      }
      if (bindRE.test(name)) { // v-bind
        name = name.replace(bindRE, '');
        value = parseFilters(value);
        isProp = false;
        if (modifiers) {
          if (modifiers.prop) {
            isProp = true;
            name = camelize(name);
            if (name === 'innerHtml') { name = 'innerHTML'; }
          }
          if (modifiers.camel) {
            name = camelize(name);
          }
        }
        if (isProp || platformMustUseProp(el.tag, el.attrsMap.type, name)) {
          addProp(el, name, value);
        } else {
          addAttr(el, name, value);
        }
      } else if (onRE.test(name)) { // v-on
        name = name.replace(onRE, '');
        addHandler(el, name, value, modifiers);
      } else { // normal directives
        name = name.replace(dirRE, '');
        // parse arg
        var argMatch = name.match(argRE);
        var arg = argMatch && argMatch[1];
        if (arg) {
          name = name.slice(0, -(arg.length + 1));
        }
        addDirective(el, name, rawName, value, arg, modifiers);
        if ("development" !== 'production' && name === 'model') {
          checkForAliasModel(el, value);
        }
      }
    } else {
      // literal attribute
      {
        var expression = parseText(value, delimiters);
        if (expression) {
          warn$2(
            name + "=\"" + value + "\": " +
            'Interpolation inside attributes has been removed. ' +
            'Use v-bind or the colon shorthand instead. For example, ' +
            'instead of <div id="{{ val }}">, use <div :id="val">.'
          );
        }
      }
      addAttr(el, name, JSON.stringify(value));
    }
  }
}

function checkInFor (el) {
  var parent = el;
  while (parent) {
    if (parent.for !== undefined) {
      return true
    }
    parent = parent.parent;
  }
  return false
}

function parseModifiers (name) {
  var match = name.match(modifierRE);
  if (match) {
    var ret = {};
    match.forEach(function (m) { ret[m.slice(1)] = true; });
    return ret
  }
}

function makeAttrsMap (attrs) {
  var map = {};
  for (var i = 0, l = attrs.length; i < l; i++) {
    if ("development" !== 'production' && map[attrs[i].name] && !isIE) {
      warn$2('duplicate attribute: ' + attrs[i].name);
    }
    map[attrs[i].name] = attrs[i].value;
  }
  return map
}

function isForbiddenTag (el) {
  return (
    el.tag === 'style' ||
    (el.tag === 'script' && (
      !el.attrsMap.type ||
      el.attrsMap.type === 'text/javascript'
    ))
  )
}

var ieNSBug = /^xmlns:NS\d+/;
var ieNSPrefix = /^NS\d+:/;

/* istanbul ignore next */
function guardIESVGBug (attrs) {
  var res = [];
  for (var i = 0; i < attrs.length; i++) {
    var attr = attrs[i];
    if (!ieNSBug.test(attr.name)) {
      attr.name = attr.name.replace(ieNSPrefix, '');
      res.push(attr);
    }
  }
  return res
}

function checkForAliasModel (el, value) {
  var _el = el;
  while (_el) {
    if (_el.for && _el.alias === value) {
      warn$2(
        "<" + (el.tag) + " v-model=\"" + value + "\">: " +
        "You are binding v-model directly to a v-for iteration alias. " +
        "This will not be able to modify the v-for source array because " +
        "writing to the alias is like modifying a function local variable. " +
        "Consider using an array of objects and use v-model on an object property instead."
      );
    }
    _el = _el.parent;
  }
}

/*  */

var isStaticKey;
var isPlatformReservedTag;

var genStaticKeysCached = cached(genStaticKeys$1);

/**
 * Goal of the optimizer: walk the generated template AST tree
 * and detect sub-trees that are purely static, i.e. parts of
 * the DOM that never needs to change.
 *
 * Once we detect these sub-trees, we can:
 *
 * 1. Hoist them into constants, so that we no longer need to
 *    create fresh nodes for them on each re-render;
 * 2. Completely skip them in the patching process.
 */
function optimize (root, options) {
  if (!root) { return }
  isStaticKey = genStaticKeysCached(options.staticKeys || '');
  isPlatformReservedTag = options.isReservedTag || no;
  // first pass: mark all non-static nodes.
  markStatic$1(root);
  // second pass: mark static roots.
  markStaticRoots(root, false);
}

function genStaticKeys$1 (keys) {
  return makeMap(
    'type,tag,attrsList,attrsMap,plain,parent,children,attrs' +
    (keys ? ',' + keys : '')
  )
}

function markStatic$1 (node) {
  node.static = isStatic(node);
  if (node.type === 1) {
    // do not make component slot content static. this avoids
    // 1. components not able to mutate slot nodes
    // 2. static slot content fails for hot-reloading
    if (
      !isPlatformReservedTag(node.tag) &&
      node.tag !== 'slot' &&
      node.attrsMap['inline-template'] == null
    ) {
      return
    }
    for (var i = 0, l = node.children.length; i < l; i++) {
      var child = node.children[i];
      markStatic$1(child);
      if (!child.static) {
        node.static = false;
      }
    }
  }
}

function markStaticRoots (node, isInFor) {
  if (node.type === 1) {
    if (node.static || node.once) {
      node.staticInFor = isInFor;
    }
    // For a node to qualify as a static root, it should have children that
    // are not just static text. Otherwise the cost of hoisting out will
    // outweigh the benefits and it's better off to just always render it fresh.
    if (node.static && node.children.length && !(
      node.children.length === 1 &&
      node.children[0].type === 3
    )) {
      node.staticRoot = true;
      return
    } else {
      node.staticRoot = false;
    }
    if (node.children) {
      for (var i = 0, l = node.children.length; i < l; i++) {
        markStaticRoots(node.children[i], isInFor || !!node.for);
      }
    }
    if (node.ifConditions) {
      walkThroughConditionsBlocks(node.ifConditions, isInFor);
    }
  }
}

function walkThroughConditionsBlocks (conditionBlocks, isInFor) {
  for (var i = 1, len = conditionBlocks.length; i < len; i++) {
    markStaticRoots(conditionBlocks[i].block, isInFor);
  }
}

function isStatic (node) {
  if (node.type === 2) { // expression
    return false
  }
  if (node.type === 3) { // text
    return true
  }
  return !!(node.pre || (
    !node.hasBindings && // no dynamic bindings
    !node.if && !node.for && // not v-if or v-for or v-else
    !isBuiltInTag(node.tag) && // not a built-in
    isPlatformReservedTag(node.tag) && // not a component
    !isDirectChildOfTemplateFor(node) &&
    Object.keys(node).every(isStaticKey)
  ))
}

function isDirectChildOfTemplateFor (node) {
  while (node.parent) {
    node = node.parent;
    if (node.tag !== 'template') {
      return false
    }
    if (node.for) {
      return true
    }
  }
  return false
}

/*  */

var fnExpRE = /^\s*([\w$_]+|\([^)]*?\))\s*=>|^function\s*\(/;
var simplePathRE = /^\s*[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['.*?']|\[".*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*\s*$/;

// keyCode aliases
var keyCodes = {
  esc: 27,
  tab: 9,
  enter: 13,
  space: 32,
  up: 38,
  left: 37,
  right: 39,
  down: 40,
  'delete': [8, 46]
};

// #4868: modifiers that prevent the execution of the listener
// need to explicitly return null so that we can determine whether to remove
// the listener for .once
var genGuard = function (condition) { return ("if(" + condition + ")return null;"); };

var modifierCode = {
  stop: '$event.stopPropagation();',
  prevent: '$event.preventDefault();',
  self: genGuard("$event.target !== $event.currentTarget"),
  ctrl: genGuard("!$event.ctrlKey"),
  shift: genGuard("!$event.shiftKey"),
  alt: genGuard("!$event.altKey"),
  meta: genGuard("!$event.metaKey"),
  left: genGuard("'button' in $event && $event.button !== 0"),
  middle: genGuard("'button' in $event && $event.button !== 1"),
  right: genGuard("'button' in $event && $event.button !== 2")
};

function genHandlers (events, native) {
  var res = native ? 'nativeOn:{' : 'on:{';
  for (var name in events) {
    res += "\"" + name + "\":" + (genHandler(name, events[name])) + ",";
  }
  return res.slice(0, -1) + '}'
}

function genHandler (
  name,
  handler
) {
  if (!handler) {
    return 'function(){}'
  }

  if (Array.isArray(handler)) {
    return ("[" + (handler.map(function (handler) { return genHandler(name, handler); }).join(',')) + "]")
  }

  var isMethodPath = simplePathRE.test(handler.value);
  var isFunctionExpression = fnExpRE.test(handler.value);

  if (!handler.modifiers) {
    return isMethodPath || isFunctionExpression
      ? handler.value
      : ("function($event){" + (handler.value) + "}") // inline statement
  } else {
    var code = '';
    var genModifierCode = '';
    var keys = [];
    for (var key in handler.modifiers) {
      if (modifierCode[key]) {
        genModifierCode += modifierCode[key];
        // left/right
        if (keyCodes[key]) {
          keys.push(key);
        }
      } else {
        keys.push(key);
      }
    }
    if (keys.length) {
      code += genKeyFilter(keys);
    }
    // Make sure modifiers like prevent and stop get executed after key filtering
    if (genModifierCode) {
      code += genModifierCode;
    }
    var handlerCode = isMethodPath
      ? handler.value + '($event)'
      : isFunctionExpression
        ? ("(" + (handler.value) + ")($event)")
        : handler.value;
    return ("function($event){" + code + handlerCode + "}")
  }
}

function genKeyFilter (keys) {
  return ("if(!('button' in $event)&&" + (keys.map(genFilterCode).join('&&')) + ")return null;")
}

function genFilterCode (key) {
  var keyVal = parseInt(key, 10);
  if (keyVal) {
    return ("$event.keyCode!==" + keyVal)
  }
  var alias = keyCodes[key];
  return ("_k($event.keyCode," + (JSON.stringify(key)) + (alias ? ',' + JSON.stringify(alias) : '') + ")")
}

/*  */

function bind$1 (el, dir) {
  el.wrapData = function (code) {
    return ("_b(" + code + ",'" + (el.tag) + "'," + (dir.value) + (dir.modifiers && dir.modifiers.prop ? ',true' : '') + ")")
  };
}

/*  */

var baseDirectives = {
  bind: bind$1,
  cloak: noop
};

/*  */

// configurable state
var warn$3;
var transforms$1;
var dataGenFns;
var platformDirectives$1;
var isPlatformReservedTag$1;
var staticRenderFns;
var onceCount;
var currentOptions;

function generate (
  ast,
  options
) {
  // save previous staticRenderFns so generate calls can be nested
  var prevStaticRenderFns = staticRenderFns;
  var currentStaticRenderFns = staticRenderFns = [];
  var prevOnceCount = onceCount;
  onceCount = 0;
  currentOptions = options;
  warn$3 = options.warn || baseWarn;
  transforms$1 = pluckModuleFunction(options.modules, 'transformCode');
  dataGenFns = pluckModuleFunction(options.modules, 'genData');
  platformDirectives$1 = options.directives || {};
  isPlatformReservedTag$1 = options.isReservedTag || no;
  var code = ast ? genElement(ast) : '_c("div")';
  staticRenderFns = prevStaticRenderFns;
  onceCount = prevOnceCount;
  return {
    render: ("with(this){return " + code + "}"),
    staticRenderFns: currentStaticRenderFns
  }
}

function genElement (el) {
  if (el.staticRoot && !el.staticProcessed) {
    return genStatic(el)
  } else if (el.once && !el.onceProcessed) {
    return genOnce(el)
  } else if (el.for && !el.forProcessed) {
    return genFor(el)
  } else if (el.if && !el.ifProcessed) {
    return genIf(el)
  } else if (el.tag === 'template' && !el.slotTarget) {
    return genChildren(el) || 'void 0'
  } else if (el.tag === 'slot') {
    return genSlot(el)
  } else {
    // component or element
    var code;
    if (el.component) {
      code = genComponent(el.component, el);
    } else {
      var data = el.plain ? undefined : genData(el);

      var children = el.inlineTemplate ? null : genChildren(el, true);
      code = "_c('" + (el.tag) + "'" + (data ? ("," + data) : '') + (children ? ("," + children) : '') + ")";
    }
    // module transforms
    for (var i = 0; i < transforms$1.length; i++) {
      code = transforms$1[i](el, code);
    }
    return code
  }
}

// hoist static sub-trees out
function genStatic (el) {
  el.staticProcessed = true;
  staticRenderFns.push(("with(this){return " + (genElement(el)) + "}"));
  return ("_m(" + (staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + ")")
}

// v-once
function genOnce (el) {
  el.onceProcessed = true;
  if (el.if && !el.ifProcessed) {
    return genIf(el)
  } else if (el.staticInFor) {
    var key = '';
    var parent = el.parent;
    while (parent) {
      if (parent.for) {
        key = parent.key;
        break
      }
      parent = parent.parent;
    }
    if (!key) {
      "development" !== 'production' && warn$3(
        "v-once can only be used inside v-for that is keyed. "
      );
      return genElement(el)
    }
    return ("_o(" + (genElement(el)) + "," + (onceCount++) + (key ? ("," + key) : "") + ")")
  } else {
    return genStatic(el)
  }
}

function genIf (el) {
  el.ifProcessed = true; // avoid recursion
  return genIfConditions(el.ifConditions.slice())
}

function genIfConditions (conditions) {
  if (!conditions.length) {
    return '_e()'
  }

  var condition = conditions.shift();
  if (condition.exp) {
    return ("(" + (condition.exp) + ")?" + (genTernaryExp(condition.block)) + ":" + (genIfConditions(conditions)))
  } else {
    return ("" + (genTernaryExp(condition.block)))
  }

  // v-if with v-once should generate code like (a)?_m(0):_m(1)
  function genTernaryExp (el) {
    return el.once ? genOnce(el) : genElement(el)
  }
}

function genFor (el) {
  var exp = el.for;
  var alias = el.alias;
  var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
  var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';

  if (
    "development" !== 'production' &&
    maybeComponent(el) && el.tag !== 'slot' && el.tag !== 'template' && !el.key
  ) {
    warn$3(
      "<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
      "v-for should have explicit keys. " +
      "See https://vuejs.org/guide/list.html#key for more info.",
      true /* tip */
    );
  }

  el.forProcessed = true; // avoid recursion
  return "_l((" + exp + ")," +
    "function(" + alias + iterator1 + iterator2 + "){" +
      "return " + (genElement(el)) +
    '})'
}

function genData (el) {
  var data = '{';

  // directives first.
  // directives may mutate the el's other properties before they are generated.
  var dirs = genDirectives(el);
  if (dirs) { data += dirs + ','; }

  // key
  if (el.key) {
    data += "key:" + (el.key) + ",";
  }
  // ref
  if (el.ref) {
    data += "ref:" + (el.ref) + ",";
  }
  if (el.refInFor) {
    data += "refInFor:true,";
  }
  // pre
  if (el.pre) {
    data += "pre:true,";
  }
  // record original tag name for components using "is" attribute
  if (el.component) {
    data += "tag:\"" + (el.tag) + "\",";
  }
  // module data generation functions
  for (var i = 0; i < dataGenFns.length; i++) {
    data += dataGenFns[i](el);
  }
  // attributes
  if (el.attrs) {
    data += "attrs:{" + (genProps(el.attrs)) + "},";
  }
  // DOM props
  if (el.props) {
    data += "domProps:{" + (genProps(el.props)) + "},";
  }
  // event handlers
  if (el.events) {
    data += (genHandlers(el.events)) + ",";
  }
  if (el.nativeEvents) {
    data += (genHandlers(el.nativeEvents, true)) + ",";
  }
  // slot target
  if (el.slotTarget) {
    data += "slot:" + (el.slotTarget) + ",";
  }
  // scoped slots
  if (el.scopedSlots) {
    data += (genScopedSlots(el.scopedSlots)) + ",";
  }
  // component v-model
  if (el.model) {
    data += "model:{value:" + (el.model.value) + ",callback:" + (el.model.callback) + ",expression:" + (el.model.expression) + "},";
  }
  // inline-template
  if (el.inlineTemplate) {
    var inlineTemplate = genInlineTemplate(el);
    if (inlineTemplate) {
      data += inlineTemplate + ",";
    }
  }
  data = data.replace(/,$/, '') + '}';
  // v-bind data wrap
  if (el.wrapData) {
    data = el.wrapData(data);
  }
  return data
}

function genDirectives (el) {
  var dirs = el.directives;
  if (!dirs) { return }
  var res = 'directives:[';
  var hasRuntime = false;
  var i, l, dir, needRuntime;
  for (i = 0, l = dirs.length; i < l; i++) {
    dir = dirs[i];
    needRuntime = true;
    var gen = platformDirectives$1[dir.name] || baseDirectives[dir.name];
    if (gen) {
      // compile-time directive that manipulates AST.
      // returns true if it also needs a runtime counterpart.
      needRuntime = !!gen(el, dir, warn$3);
    }
    if (needRuntime) {
      hasRuntime = true;
      res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:\"" + (dir.arg) + "\"") : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
    }
  }
  if (hasRuntime) {
    return res.slice(0, -1) + ']'
  }
}

function genInlineTemplate (el) {
  var ast = el.children[0];
  if ("development" !== 'production' && (
    el.children.length > 1 || ast.type !== 1
  )) {
    warn$3('Inline-template components must have exactly one child element.');
  }
  if (ast.type === 1) {
    var inlineRenderFns = generate(ast, currentOptions);
    return ("inlineTemplate:{render:function(){" + (inlineRenderFns.render) + "},staticRenderFns:[" + (inlineRenderFns.staticRenderFns.map(function (code) { return ("function(){" + code + "}"); }).join(',')) + "]}")
  }
}

function genScopedSlots (slots) {
  return ("scopedSlots:_u([" + (Object.keys(slots).map(function (key) { return genScopedSlot(key, slots[key]); }).join(',')) + "])")
}

function genScopedSlot (key, el) {
  return "[" + key + ",function(" + (String(el.attrsMap.scope)) + "){" +
    "return " + (el.tag === 'template'
      ? genChildren(el) || 'void 0'
      : genElement(el)) + "}]"
}

function genChildren (el, checkSkip) {
  var children = el.children;
  if (children.length) {
    var el$1 = children[0];
    // optimize single v-for
    if (children.length === 1 &&
        el$1.for &&
        el$1.tag !== 'template' &&
        el$1.tag !== 'slot') {
      return genElement(el$1)
    }
    var normalizationType = checkSkip ? getNormalizationType(children) : 0;
    return ("[" + (children.map(genNode).join(',')) + "]" + (normalizationType ? ("," + normalizationType) : ''))
  }
}

// determine the normalization needed for the children array.
// 0: no normalization needed
// 1: simple normalization needed (possible 1-level deep nested array)
// 2: full normalization needed
function getNormalizationType (children) {
  var res = 0;
  for (var i = 0; i < children.length; i++) {
    var el = children[i];
    if (el.type !== 1) {
      continue
    }
    if (needsNormalization(el) ||
        (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {
      res = 2;
      break
    }
    if (maybeComponent(el) ||
        (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {
      res = 1;
    }
  }
  return res
}

function needsNormalization (el) {
  return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'
}

function maybeComponent (el) {
  return !isPlatformReservedTag$1(el.tag)
}

function genNode (node) {
  if (node.type === 1) {
    return genElement(node)
  } else {
    return genText(node)
  }
}

function genText (text) {
  return ("_v(" + (text.type === 2
    ? text.expression // no need for () because already wrapped in _s()
    : transformSpecialNewlines(JSON.stringify(text.text))) + ")")
}

function genSlot (el) {
  var slotName = el.slotName || '"default"';
  var children = genChildren(el);
  var res = "_t(" + slotName + (children ? ("," + children) : '');
  var attrs = el.attrs && ("{" + (el.attrs.map(function (a) { return ((camelize(a.name)) + ":" + (a.value)); }).join(',')) + "}");
  var bind$$1 = el.attrsMap['v-bind'];
  if ((attrs || bind$$1) && !children) {
    res += ",null";
  }
  if (attrs) {
    res += "," + attrs;
  }
  if (bind$$1) {
    res += (attrs ? '' : ',null') + "," + bind$$1;
  }
  return res + ')'
}

// componentName is el.component, take it as argument to shun flow's pessimistic refinement
function genComponent (componentName, el) {
  var children = el.inlineTemplate ? null : genChildren(el, true);
  return ("_c(" + componentName + "," + (genData(el)) + (children ? ("," + children) : '') + ")")
}

function genProps (props) {
  var res = '';
  for (var i = 0; i < props.length; i++) {
    var prop = props[i];
    res += "\"" + (prop.name) + "\":" + (transformSpecialNewlines(prop.value)) + ",";
  }
  return res.slice(0, -1)
}

// #3895, #4268
function transformSpecialNewlines (text) {
  return text
    .replace(/\u2028/g, '\\u2028')
    .replace(/\u2029/g, '\\u2029')
}

/*  */

// these keywords should not appear inside expressions, but operators like
// typeof, instanceof and in are allowed
var prohibitedKeywordRE = new RegExp('\\b' + (
  'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +
  'super,throw,while,yield,delete,export,import,return,switch,default,' +
  'extends,finally,continue,debugger,function,arguments'
).split(',').join('\\b|\\b') + '\\b');

// these unary operators should not be used as property/method names
var unaryOperatorsRE = new RegExp('\\b' + (
  'delete,typeof,void'
).split(',').join('\\s*\\([^\\)]*\\)|\\b') + '\\s*\\([^\\)]*\\)');

// check valid identifier for v-for
var identRE = /[A-Za-z_$][\w$]*/;

// strip strings in expressions
var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;

// detect problematic expressions in a template
function detectErrors (ast) {
  var errors = [];
  if (ast) {
    checkNode(ast, errors);
  }
  return errors
}

function checkNode (node, errors) {
  if (node.type === 1) {
    for (var name in node.attrsMap) {
      if (dirRE.test(name)) {
        var value = node.attrsMap[name];
        if (value) {
          if (name === 'v-for') {
            checkFor(node, ("v-for=\"" + value + "\""), errors);
          } else if (onRE.test(name)) {
            checkEvent(value, (name + "=\"" + value + "\""), errors);
          } else {
            checkExpression(value, (name + "=\"" + value + "\""), errors);
          }
        }
      }
    }
    if (node.children) {
      for (var i = 0; i < node.children.length; i++) {
        checkNode(node.children[i], errors);
      }
    }
  } else if (node.type === 2) {
    checkExpression(node.expression, node.text, errors);
  }
}

function checkEvent (exp, text, errors) {
  var keywordMatch = exp.replace(stripStringRE, '').match(unaryOperatorsRE);
  if (keywordMatch) {
    errors.push(
      "avoid using JavaScript unary operator as property name: " +
      "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim())
    );
  }
  checkExpression(exp, text, errors);
}

function checkFor (node, text, errors) {
  checkExpression(node.for || '', text, errors);
  checkIdentifier(node.alias, 'v-for alias', text, errors);
  checkIdentifier(node.iterator1, 'v-for iterator', text, errors);
  checkIdentifier(node.iterator2, 'v-for iterator', text, errors);
}

function checkIdentifier (ident, type, text, errors) {
  if (typeof ident === 'string' && !identRE.test(ident)) {
    errors.push(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())));
  }
}

function checkExpression (exp, text, errors) {
  try {
    new Function(("return " + exp));
  } catch (e) {
    var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);
    if (keywordMatch) {
      errors.push(
        "avoid using JavaScript keyword as property name: " +
        "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim())
      );
    } else {
      errors.push(("invalid expression: " + (text.trim())));
    }
  }
}

/*  */

function baseCompile (
  template,
  options
) {
  var ast = parse(template.trim(), options);
  optimize(ast, options);
  var code = generate(ast, options);
  return {
    ast: ast,
    render: code.render,
    staticRenderFns: code.staticRenderFns
  }
}

function makeFunction (code, errors) {
  try {
    return new Function(code)
  } catch (err) {
    errors.push({ err: err, code: code });
    return noop
  }
}

function createCompiler (baseOptions) {
  var functionCompileCache = Object.create(null);

  function compile (
    template,
    options
  ) {
    var finalOptions = Object.create(baseOptions);
    var errors = [];
    var tips = [];
    finalOptions.warn = function (msg, tip$$1) {
      (tip$$1 ? tips : errors).push(msg);
    };

    if (options) {
      // merge custom modules
      if (options.modules) {
        finalOptions.modules = (baseOptions.modules || []).concat(options.modules);
      }
      // merge custom directives
      if (options.directives) {
        finalOptions.directives = extend(
          Object.create(baseOptions.directives),
          options.directives
        );
      }
      // copy other options
      for (var key in options) {
        if (key !== 'modules' && key !== 'directives') {
          finalOptions[key] = options[key];
        }
      }
    }

    var compiled = baseCompile(template, finalOptions);
    {
      errors.push.apply(errors, detectErrors(compiled.ast));
    }
    compiled.errors = errors;
    compiled.tips = tips;
    return compiled
  }

  function compileToFunctions (
    template,
    options,
    vm
  ) {
    options = options || {};

    /* istanbul ignore if */
    {
      // detect possible CSP restriction
      try {
        new Function('return 1');
      } catch (e) {
        if (e.toString().match(/unsafe-eval|CSP/)) {
          warn(
            'It seems you are using the standalone build of Vue.js in an ' +
            'environment with Content Security Policy that prohibits unsafe-eval. ' +
            'The template compiler cannot work in this environment. Consider ' +
            'relaxing the policy to allow unsafe-eval or pre-compiling your ' +
            'templates into render functions.'
          );
        }
      }
    }

    // check cache
    var key = options.delimiters
      ? String(options.delimiters) + template
      : template;
    if (functionCompileCache[key]) {
      return functionCompileCache[key]
    }

    // compile
    var compiled = compile(template, options);

    // check compilation errors/tips
    {
      if (compiled.errors && compiled.errors.length) {
        warn(
          "Error compiling template:\n\n" + template + "\n\n" +
          compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
          vm
        );
      }
      if (compiled.tips && compiled.tips.length) {
        compiled.tips.forEach(function (msg) { return tip(msg, vm); });
      }
    }

    // turn code into functions
    var res = {};
    var fnGenErrors = [];
    res.render = makeFunction(compiled.render, fnGenErrors);
    var l = compiled.staticRenderFns.length;
    res.staticRenderFns = new Array(l);
    for (var i = 0; i < l; i++) {
      res.staticRenderFns[i] = makeFunction(compiled.staticRenderFns[i], fnGenErrors);
    }

    // check function generation errors.
    // this should only happen if there is a bug in the compiler itself.
    // mostly for codegen development use
    /* istanbul ignore if */
    {
      if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
        warn(
          "Failed to generate render function:\n\n" +
          fnGenErrors.map(function (ref) {
            var err = ref.err;
            var code = ref.code;

            return ((err.toString()) + " in\n\n" + code + "\n");
        }).join('\n'),
          vm
        );
      }
    }

    return (functionCompileCache[key] = res)
  }

  return {
    compile: compile,
    compileToFunctions: compileToFunctions
  }
}

/*  */

function transformNode (el, options) {
  var warn = options.warn || baseWarn;
  var staticClass = getAndRemoveAttr(el, 'class');
  if ("development" !== 'production' && staticClass) {
    var expression = parseText(staticClass, options.delimiters);
    if (expression) {
      warn(
        "class=\"" + staticClass + "\": " +
        'Interpolation inside attributes has been removed. ' +
        'Use v-bind or the colon shorthand instead. For example, ' +
        'instead of <div class="{{ val }}">, use <div :class="val">.'
      );
    }
  }
  if (staticClass) {
    el.staticClass = JSON.stringify(staticClass);
  }
  var classBinding = getBindingAttr(el, 'class', false /* getStatic */);
  if (classBinding) {
    el.classBinding = classBinding;
  }
}

function genData$1 (el) {
  var data = '';
  if (el.staticClass) {
    data += "staticClass:" + (el.staticClass) + ",";
  }
  if (el.classBinding) {
    data += "class:" + (el.classBinding) + ",";
  }
  return data
}

var klass$1 = {
  staticKeys: ['staticClass'],
  transformNode: transformNode,
  genData: genData$1
};

/*  */

function transformNode$1 (el, options) {
  var warn = options.warn || baseWarn;
  var staticStyle = getAndRemoveAttr(el, 'style');
  if (staticStyle) {
    /* istanbul ignore if */
    {
      var expression = parseText(staticStyle, options.delimiters);
      if (expression) {
        warn(
          "style=\"" + staticStyle + "\": " +
          'Interpolation inside attributes has been removed. ' +
          'Use v-bind or the colon shorthand instead. For example, ' +
          'instead of <div style="{{ val }}">, use <div :style="val">.'
        );
      }
    }
    el.staticStyle = JSON.stringify(parseStyleText(staticStyle));
  }

  var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
  if (styleBinding) {
    el.styleBinding = styleBinding;
  }
}

function genData$2 (el) {
  var data = '';
  if (el.staticStyle) {
    data += "staticStyle:" + (el.staticStyle) + ",";
  }
  if (el.styleBinding) {
    data += "style:(" + (el.styleBinding) + "),";
  }
  return data
}

var style$1 = {
  staticKeys: ['staticStyle'],
  transformNode: transformNode$1,
  genData: genData$2
};

var modules$1 = [
  klass$1,
  style$1
];

/*  */

function text (el, dir) {
  if (dir.value) {
    addProp(el, 'textContent', ("_s(" + (dir.value) + ")"));
  }
}

/*  */

function html (el, dir) {
  if (dir.value) {
    addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"));
  }
}

var directives$1 = {
  model: model,
  text: text,
  html: html
};

/*  */

var baseOptions = {
  expectHTML: true,
  modules: modules$1,
  directives: directives$1,
  isPreTag: isPreTag,
  isUnaryTag: isUnaryTag,
  mustUseProp: mustUseProp,
  canBeLeftOpenTag: canBeLeftOpenTag,
  isReservedTag: isReservedTag,
  getTagNamespace: getTagNamespace,
  staticKeys: genStaticKeys(modules$1)
};

var ref$1 = createCompiler(baseOptions);
var compileToFunctions = ref$1.compileToFunctions;

/*  */

var idToTemplate = cached(function (id) {
  var el = query(id);
  return el && el.innerHTML
});

var mount = Vue$3.prototype.$mount;
Vue$3.prototype.$mount = function (
  el,
  hydrating
) {
  el = el && query(el);

  /* istanbul ignore if */
  if (el === document.body || el === document.documentElement) {
    "development" !== 'production' && warn(
      "Do not mount Vue to <html> or <body> - mount to normal elements instead."
    );
    return this
  }

  var options = this.$options;
  // resolve template/el and convert to render function
  if (!options.render) {
    var template = options.template;
    if (template) {
      if (typeof template === 'string') {
        if (template.charAt(0) === '#') {
          template = idToTemplate(template);
          /* istanbul ignore if */
          if ("development" !== 'production' && !template) {
            warn(
              ("Template element not found or is empty: " + (options.template)),
              this
            );
          }
        }
      } else if (template.nodeType) {
        template = template.innerHTML;
      } else {
        {
          warn('invalid template option:' + template, this);
        }
        return this
      }
    } else if (el) {
      template = getOuterHTML(el);
    }
    if (template) {
      /* istanbul ignore if */
      if ("development" !== 'production' && config.performance && mark) {
        mark('compile');
      }

      var ref = compileToFunctions(template, {
        shouldDecodeNewlines: shouldDecodeNewlines,
        delimiters: options.delimiters
      }, this);
      var render = ref.render;
      var staticRenderFns = ref.staticRenderFns;
      options.render = render;
      options.staticRenderFns = staticRenderFns;

      /* istanbul ignore if */
      if ("development" !== 'production' && config.performance && mark) {
        mark('compile end');
        measure(((this._name) + " compile"), 'compile', 'compile end');
      }
    }
  }
  return mount.call(this, el, hydrating)
};

/**
 * Get outerHTML of elements, taking care
 * of SVG elements in IE as well.
 */
function getOuterHTML (el) {
  if (el.outerHTML) {
    return el.outerHTML
  } else {
    var container = document.createElement('div');
    container.appendChild(el.cloneNode(true));
    return container.innerHTML
  }
}

Vue$3.compile = compileToFunctions;

return Vue$3;

})));

});
return ___scope___.entry = "dist/vue.runtime.common.js";
});
FuseBox.pkg("jquery-smooth-scroll", {}, function(___scope___){
___scope___.file("jquery.smooth-scroll.js", function(exports, require, module, __filename, __dirname){

/*!
 * jQuery Smooth Scroll - v2.1.2 - 2017-01-19
 * https://github.com/kswedberg/jquery-smooth-scroll
 * Copyright (c) 2017 Karl Swedberg
 * Licensed MIT
 */

(function(factory) {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module.
    define(['jquery'], factory);
  } else if (typeof module === 'object' && module.exports) {
    // CommonJS
    factory(require('jquery'));
  } else {
    // Browser globals
    factory(jQuery);
  }
}(function($) {

  var version = '2.1.2';
  var optionOverrides = {};
  var defaults = {
    exclude: [],
    excludeWithin: [],
    offset: 0,

    // one of 'top' or 'left'
    direction: 'top',

    // if set, bind click events through delegation
    //  supported since jQuery 1.4.2
    delegateSelector: null,

    // jQuery set of elements you wish to scroll (for $.smoothScroll).
    //  if null (default), $('html, body').firstScrollable() is used.
    scrollElement: null,

    // only use if you want to override default behavior
    scrollTarget: null,

    // fn(opts) function to be called before scrolling occurs.
    // `this` is the element(s) being scrolled
    beforeScroll: function() {},

    // fn(opts) function to be called after scrolling occurs.
    // `this` is the triggering element
    afterScroll: function() {},

    // easing name. jQuery comes with "swing" and "linear." For others, you'll need an easing plugin
    // from jQuery UI or elsewhere
    easing: 'swing',

    // speed can be a number or 'auto'
    // if 'auto', the speed will be calculated based on the formula:
    // (current scroll position - target scroll position) / autoCoeffic
    speed: 400,

    // coefficient for "auto" speed
    autoCoefficient: 2,

    // $.fn.smoothScroll only: whether to prevent the default click action
    preventDefault: true
  };

  var getScrollable = function(opts) {
    var scrollable = [];
    var scrolled = false;
    var dir = opts.dir && opts.dir === 'left' ? 'scrollLeft' : 'scrollTop';

    this.each(function() {
      var el = $(this);

      if (this === document || this === window) {
        return;
      }

      if (document.scrollingElement && (this === document.documentElement || this === document.body)) {
        scrollable.push(document.scrollingElement);

        return false;
      }

      if (el[dir]() > 0) {
        scrollable.push(this);
      } else {
        // if scroll(Top|Left) === 0, nudge the element 1px and see if it moves
        el[dir](1);
        scrolled = el[dir]() > 0;

        if (scrolled) {
          scrollable.push(this);
        }
        // then put it back, of course
        el[dir](0);
      }
    });

    if (!scrollable.length) {
      this.each(function() {
        // If no scrollable elements and <html> has scroll-behavior:smooth because
        // "When this property is specified on the root element, it applies to the viewport instead."
        // and "The scroll-behavior property of the … body element is *not* propagated to the viewport."
        // → https://drafts.csswg.org/cssom-view/#propdef-scroll-behavior
        if (this === document.documentElement && $(this).css('scrollBehavior') === 'smooth') {
          scrollable = [this];
        }

        // If still no scrollable elements, fall back to <body>,
        // if it's in the jQuery collection
        // (doing this because Safari sets scrollTop async,
        // so can't set it to 1 and immediately get the value.)
        if (!scrollable.length && this.nodeName === 'BODY') {
          scrollable = [this];
        }
      });
    }

    // Use the first scrollable element if we're calling firstScrollable()
    if (opts.el === 'first' && scrollable.length > 1) {
      scrollable = [scrollable[0]];
    }

    return scrollable;
  };

  var rRelative = /^([\-\+]=)(\d+)/;
  $.fn.extend({
    scrollable: function(dir) {
      var scrl = getScrollable.call(this, {dir: dir});

      return this.pushStack(scrl);
    },
    firstScrollable: function(dir) {
      var scrl = getScrollable.call(this, {el: 'first', dir: dir});

      return this.pushStack(scrl);
    },

    smoothScroll: function(options, extra) {
      options = options || {};

      if (options === 'options') {
        if (!extra) {
          return this.first().data('ssOpts');
        }

        return this.each(function() {
          var $this = $(this);
          var opts = $.extend($this.data('ssOpts') || {}, extra);

          $(this).data('ssOpts', opts);
        });
      }

      var opts = $.extend({}, $.fn.smoothScroll.defaults, options);

      var clickHandler = function(event) {
        var escapeSelector = function(str) {
          return str.replace(/(:|\.|\/)/g, '\\$1');
        };

        var link = this;
        var $link = $(this);
        var thisOpts = $.extend({}, opts, $link.data('ssOpts') || {});
        var exclude = opts.exclude;
        var excludeWithin = thisOpts.excludeWithin;
        var elCounter = 0;
        var ewlCounter = 0;
        var include = true;
        var clickOpts = {};
        var locationPath = $.smoothScroll.filterPath(location.pathname);
        var linkPath = $.smoothScroll.filterPath(link.pathname);
        var hostMatch = location.hostname === link.hostname || !link.hostname;
        var pathMatch = thisOpts.scrollTarget || (linkPath === locationPath);
        var thisHash = escapeSelector(link.hash);

        if (thisHash && !$(thisHash).length) {
          include = false;
        }

        if (!thisOpts.scrollTarget && (!hostMatch || !pathMatch || !thisHash)) {
          include = false;
        } else {
          while (include && elCounter < exclude.length) {
            if ($link.is(escapeSelector(exclude[elCounter++]))) {
              include = false;
            }
          }

          while (include && ewlCounter < excludeWithin.length) {
            if ($link.closest(excludeWithin[ewlCounter++]).length) {
              include = false;
            }
          }
        }

        if (include) {
          if (thisOpts.preventDefault) {
            event.preventDefault();
          }

          $.extend(clickOpts, thisOpts, {
            scrollTarget: thisOpts.scrollTarget || thisHash,
            link: link
          });

          $.smoothScroll(clickOpts);
        }
      };

      if (options.delegateSelector !== null) {
        this
        .off('click.smoothscroll', options.delegateSelector)
        .on('click.smoothscroll', options.delegateSelector, clickHandler);
      } else {
        this
        .off('click.smoothscroll')
        .on('click.smoothscroll', clickHandler);
      }

      return this;
    }
  });

  var getExplicitOffset = function(val) {
    var explicit = {relative: ''};
    var parts = typeof val === 'string' && rRelative.exec(val);

    if (typeof val === 'number') {
      explicit.px = val;
    } else if (parts) {
      explicit.relative = parts[1];
      explicit.px = parseFloat(parts[2]) || 0;
    }

    return explicit;
  };

  $.smoothScroll = function(options, px) {
    if (options === 'options' && typeof px === 'object') {
      return $.extend(optionOverrides, px);
    }
    var opts, $scroller, speed, delta;
    var explicitOffset = getExplicitOffset(options);
    var scrollTargetOffset = {};
    var scrollerOffset = 0;
    var offPos = 'offset';
    var scrollDir = 'scrollTop';
    var aniProps = {};
    var aniOpts = {};

    if (explicitOffset.px) {
      opts = $.extend({link: null}, $.fn.smoothScroll.defaults, optionOverrides);
    } else {
      opts = $.extend({link: null}, $.fn.smoothScroll.defaults, options || {}, optionOverrides);

      if (opts.scrollElement) {
        offPos = 'position';

        if (opts.scrollElement.css('position') === 'static') {
          opts.scrollElement.css('position', 'relative');
        }
      }

      if (px) {
        explicitOffset = getExplicitOffset(px);
      }
    }

    scrollDir = opts.direction === 'left' ? 'scrollLeft' : scrollDir;

    if (opts.scrollElement) {
      $scroller = opts.scrollElement;

      if (!explicitOffset.px && !(/^(?:HTML|BODY)$/).test($scroller[0].nodeName)) {
        scrollerOffset = $scroller[scrollDir]();
      }
    } else {
      $scroller = $('html, body').firstScrollable(opts.direction);
    }

    // beforeScroll callback function must fire before calculating offset
    opts.beforeScroll.call($scroller, opts);

    scrollTargetOffset = explicitOffset.px ? explicitOffset : {
      relative: '',
      px: ($(opts.scrollTarget)[offPos]() && $(opts.scrollTarget)[offPos]()[opts.direction]) || 0
    };

    aniProps[scrollDir] = scrollTargetOffset.relative + (scrollTargetOffset.px + scrollerOffset + opts.offset);

    speed = opts.speed;

    // automatically calculate the speed of the scroll based on distance / coefficient
    if (speed === 'auto') {

      // $scroller[scrollDir]() is position before scroll, aniProps[scrollDir] is position after
      // When delta is greater, speed will be greater.
      delta = Math.abs(aniProps[scrollDir] - $scroller[scrollDir]());

      // Divide the delta by the coefficient
      speed = delta / opts.autoCoefficient;
    }

    aniOpts = {
      duration: speed,
      easing: opts.easing,
      complete: function() {
        opts.afterScroll.call(opts.link, opts);
      }
    };

    if (opts.step) {
      aniOpts.step = opts.step;
    }

    if ($scroller.length) {
      $scroller.stop().animate(aniProps, aniOpts);
    } else {
      opts.afterScroll.call(opts.link, opts);
    }
  };

  $.smoothScroll.version = version;
  $.smoothScroll.filterPath = function(string) {
    string = string || '';

    return string
      .replace(/^\//, '')
      .replace(/(?:index|default).[a-zA-Z]{3,4}$/, '')
      .replace(/\/$/, '');
  };

  // default options
  $.fn.smoothScroll.defaults = defaults;

}));


});
return ___scope___.entry = "jquery.smooth-scroll.js";
});
FuseBox.pkg("sticky-js", {}, function(___scope___){
___scope___.file("index.js", function(exports, require, module, __filename, __dirname){


var Sticky = require('./dist/sticky.compile.js');

module.exports = Sticky;

});
___scope___.file("dist/sticky.compile.js", function(exports, require, module, __filename, __dirname){

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Sticky.js
 * Library for sticky elements written in vanilla javascript. With this library you can easily set sticky elements on your website. It's also responsive.
 *
 * @version 1.1.9
 * @author Rafal Galus <biuro@rafalgalus.pl>
 * @website https://rgalus.github.io/sticky-js/
 * @repo https://github.com/rgalus/sticky-js
 * @license https://github.com/rgalus/sticky-js/blob/master/LICENSE
 */

var Sticky = function () {
  /**
   * Sticky instance constructor
   * @constructor
   * @param {string} selector - Selector which we can find elements
   * @param {string} options - Global options for sticky elements (could be overwritten by data-{option}="" attributes)
   */
  function Sticky() {
    var selector = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

    _classCallCheck(this, Sticky);

    this.selector = selector;
    this.elements = [];

    this.version = '1.1.9';

    this.vp = this.getViewportSize();
    this.scrollTop = this.getScrollTopPosition();
    this.body = document.querySelector('body');

    this.options = {
      wrap: options.wrap || false,
      marginTop: options.marginTop || 0,
      stickyFor: options.stickyFor || 0,
      stickyClass: options.stickyClass || null,
      stickyContainer: options.stickyContainer || 'body'
    };

    this.run();
  }

  /**
   * Function that waits for page to be fully loaded and then renders & activates every sticky element found with specified selector
   * @function
   */


  Sticky.prototype.run = function run() {
    var _this = this;

    // wait for page to be fully loaded
    var pageLoaded = setInterval(function () {
      if (document.readyState === 'complete') {
        clearInterval(pageLoaded);

        var elements = document.querySelectorAll(_this.selector);
        _this.forEach(elements, function (element) {
          return _this.renderElement(element);
        });
      }
    }, 10);
  };

  /**
   * Function that assign needed variables for sticky element, that are used in future for calculations and other
   * @function
   * @param {node} element - Element to be rendered
   */


  Sticky.prototype.renderElement = function renderElement(element) {
    var _this2 = this;

    // create container for variables needed in future
    element.sticky = {};

    // set default variables
    element.sticky.active = false;

    element.sticky.marginTop = parseInt(element.getAttribute('data-margin-top')) || this.options.marginTop;
    element.sticky.stickyFor = parseInt(element.getAttribute('data-sticky-for')) || this.options.stickyFor;
    element.sticky.stickyClass = element.getAttribute('data-sticky-class') || this.options.stickyClass;
    element.sticky.wrap = element.hasAttribute('data-sticky-wrap') ? true : this.options.wrap;
    // @todo attribute for stickyContainer
    // element.sticky.stickyContainer = element.getAttribute('data-sticky-container') || this.options.stickyContainer;
    element.sticky.stickyContainer = this.options.stickyContainer;

    element.sticky.container = this.getStickyContainer(element);
    element.sticky.container.rect = this.getRectangle(element.sticky.container);

    element.sticky.rect = this.getRectangle(element);

    // fix when element is image that has not yet loaded and width, height = 0
    if (element.tagName.toLowerCase() === 'img') {
      element.onload = function () {
        return element.sticky.rect = _this2.getRectangle(element);
      };
    }

    if (element.sticky.wrap) {
      this.wrapElement(element);
    }

    // activate rendered element
    this.activate(element);
  };

  /**
   * Wraps element into placeholder element
   * @function
   * @param {node} element - Element to be wrapped
   */


  Sticky.prototype.wrapElement = function wrapElement(element) {
    element.insertAdjacentHTML('beforebegin', '<span></span>');
    element.previousSibling.appendChild(element);
  };

  /**
   * Function that activates element when specified conditions are met and then initalise events
   * @function
   * @param {node} element - Element to be activated
   */


  Sticky.prototype.activate = function activate(element) {
    if (element.sticky.rect.top + element.sticky.rect.height < element.sticky.container.rect.top + element.sticky.container.rect.height && element.sticky.stickyFor < this.vp.width && !element.sticky.active) {
      element.sticky.active = true;
    }

    if (this.elements.indexOf(element) < 0) {
      this.elements.push(element);
    }

    if (!element.sticky.resizeEvent) {
      this.initResizeEvents(element);
      element.sticky.resizeEvent = true;
    }

    if (!element.sticky.scrollEvent) {
      this.initScrollEvents(element);
      element.sticky.scrollEvent = true;
    }

    this.setPosition(element);
  };

  /**
   * Function which is adding onResizeEvents to window listener and assigns function to element as resizeListener
   * @function
   * @param {node} element - Element for which resize events are initialised
   */


  Sticky.prototype.initResizeEvents = function initResizeEvents(element) {
    var _this3 = this;

    element.sticky.resizeListener = function () {
      return _this3.onResizeEvents(element);
    };
    window.addEventListener('resize', element.sticky.resizeListener);
  };

  /**
   * Removes element listener from resize event
   * @function
   * @param {node} element - Element from which listener is deleted
   */


  Sticky.prototype.destroyResizeEvents = function destroyResizeEvents(element) {
    window.removeEventListener('resize', element.sticky.resizeListener);
  };

  /**
   * Function which is fired when user resize window. It checks if element should be activated or deactivated and then run setPosition function
   * @function
   * @param {node} element - Element for which event function is fired
   */


  Sticky.prototype.onResizeEvents = function onResizeEvents(element) {
    this.vp = this.getViewportSize();

    element.sticky.rect = this.getRectangle(element);
    element.sticky.container.rect = this.getRectangle(element.sticky.container);

    if (element.sticky.rect.top + element.sticky.rect.height < element.sticky.container.rect.top + element.sticky.container.rect.height && element.sticky.stickyFor < this.vp.width && !element.sticky.active) {
      element.sticky.active = true;
    } else if (element.sticky.rect.top + element.sticky.rect.height >= element.sticky.container.rect.top + element.sticky.container.rect.height || element.sticky.stickyFor >= this.vp.width && element.sticky.active) {
      element.sticky.active = false;
    }

    this.setPosition(element);
  };

  /**
   * Function which is adding onScrollEvents to window listener and assigns function to element as scrollListener
   * @function
   * @param {node} element - Element for which scroll events are initialised
   */


  Sticky.prototype.initScrollEvents = function initScrollEvents(element) {
    var _this4 = this;

    element.sticky.scrollListener = function () {
      return _this4.onScrollEvents(element);
    };
    window.addEventListener('scroll', element.sticky.scrollListener);
  };

  /**
   * Removes element listener from scroll event
   * @function
   * @param {node} element - Element from which listener is deleted
   */


  Sticky.prototype.destroyScrollEvents = function destroyScrollEvents(element) {
    window.removeEventListener('scroll', element.sticky.scrollListener);
  };

  /**
   * Function which is fired when user scroll window. If element is active, function is invoking setPosition function
   * @function
   * @param {node} element - Element for which event function is fired
   */


  Sticky.prototype.onScrollEvents = function onScrollEvents(element) {
    this.scrollTop = this.getScrollTopPosition();

    if (element.sticky.active) {
      this.setPosition(element);
    }
  };

  /**
   * Main function for the library. Here are some condition calculations and css appending for sticky element when user scroll window
   * @function
   * @param {node} element - Element that will be positioned if it's active
   */


  Sticky.prototype.setPosition = function setPosition(element) {
    this.css(element, { position: '', width: '', top: '', left: '' });

    if (this.vp.height < element.sticky.rect.height || !element.sticky.active) {
      return;
    }

    if (!element.sticky.rect.width) {
      element.sticky.rect = this.getRectangle(element);
    }

    if (element.sticky.wrap) {
      this.css(element.parentNode, {
        display: 'block',
        width: element.sticky.rect.width + 'px',
        height: element.sticky.rect.height + 'px'
      });
    }

    if (element.sticky.rect.top === 0 && element.sticky.container === this.body) {
      this.css(element, {
        position: 'fixed',
        top: element.sticky.rect.top + 'px',
        left: element.sticky.rect.left + 'px',
        width: element.sticky.rect.width + 'px'
      });
    } else if (this.scrollTop > element.sticky.rect.top - element.sticky.marginTop) {
      this.css(element, {
        position: 'fixed',
        width: element.sticky.rect.width + 'px',
        left: element.sticky.rect.left + 'px'
      });

      if (this.scrollTop + element.sticky.rect.height + element.sticky.marginTop > element.sticky.container.rect.top + element.sticky.container.offsetHeight) {

        if (element.sticky.stickyClass) {
          element.classList.remove(element.sticky.stickyClass);
        }

        this.css(element, {
          top: element.sticky.container.rect.top + element.sticky.container.offsetHeight - (this.scrollTop + element.sticky.rect.height) + 'px' });
      } else {
        if (element.sticky.stickyClass) {
          element.classList.add(element.sticky.stickyClass);
        }

        this.css(element, { top: element.sticky.marginTop + 'px' });
      }
    } else {
      if (element.sticky.stickyClass) {
        element.classList.remove(element.sticky.stickyClass);
      }

      this.css(element, { position: '', width: '', top: '', left: '' });

      if (element.sticky.wrap) {
        this.css(element.parentNode, { display: '', width: '', height: '' });
      }
    }
  };

  /**
   * Function that updates element sticky rectangle (with sticky container), then activate or deactivate element, then update position if it's active
   * @function
   */


  Sticky.prototype.update = function update() {
    var _this5 = this;

    this.forEach(this.elements, function (element) {
      element.sticky.rect = _this5.getRectangle(element);
      element.sticky.container.rect = _this5.getRectangle(element.sticky.container);

      _this5.activate(element);
      _this5.setPosition(element);
    });
  };

  /**
   * Destroys sticky element, remove listeners
   * @function
   */


  Sticky.prototype.destroy = function destroy() {
    var _this6 = this;

    this.forEach(this.elements, function (element) {
      _this6.destroyResizeEvents(element);
      _this6.destroyScrollEvents(element);
      delete element.sticky;
    });
  };

  /**
   * Function that returns container element in which sticky element is stuck (if is not specified, then it's stuck to body)
   * @function
   * @param {node} element - Element which sticky container are looked for
   * @return {node} element - Sticky container
   */


  Sticky.prototype.getStickyContainer = function getStickyContainer(element) {
    var container = element.parentNode;

    while (!container.hasAttribute('data-sticky-container') && !container.parentNode.querySelector(element.sticky.stickyContainer) && container !== this.body) {
      container = container.parentNode;
    }

    return container;
  };

  /**
   * Function that returns element rectangle & position (width, height, top, left)
   * @function
   * @param {node} element - Element which position & rectangle are returned
   * @return {object}
   */


  Sticky.prototype.getRectangle = function getRectangle(element) {
    this.css(element, { position: '', width: '', top: '', left: '' });

    var width = Math.max(element.offsetWidth, element.clientWidth, element.scrollWidth);
    var height = Math.max(element.offsetHeight, element.clientHeight, element.scrollHeight);

    var top = 0;
    var left = 0;

    do {
      top += element.offsetTop || 0;
      left += element.offsetLeft || 0;
      element = element.offsetParent;
    } while (element);

    return { top: top, left: left, width: width, height: height };
  };

  /**
   * Function that returns viewport dimensions
   * @function
   * @return {object}
   */


  Sticky.prototype.getViewportSize = function getViewportSize() {
    return {
      width: Math.max(document.documentElement.clientWidth, window.innerWidth || 0),
      height: Math.max(document.documentElement.clientHeight, window.innerHeight || 0)
    };
  };

  /**
   * Function that returns scroll position offset from top
   * @function
   * @return {number}
   */


  Sticky.prototype.getScrollTopPosition = function getScrollTopPosition() {
    return (window.pageYOffset || document.scrollTop) - (document.clientTop || 0) || 0;
  };

  /**
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    }
  };

  /**
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      }
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  };

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}();

/**
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    module.exports = factory;
  } else if (typeof define === 'function' && define.amd) {
    define([], factory);
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})(this, Sticky);
});
return ___scope___.entry = "index.js";
});
FuseBox.pkg("filesize.js", {}, function(___scope___){
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});
return ___scope___.entry = "dist/filesize.min.js";
});
FuseBox.pkg("simplemde", {}, function(___scope___){
___scope___.file("dist/simplemde.min.js", function(exports, require, module, __filename, __dirname){
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 * simplemde v1.11.2
 * Copyright Next Step Webs, Inc.
 * @link https://github.com/NextStepWebs/simplemde-markdown-editor
 * @license MIT
 */
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l=8,s=e.Pos,c=e.cmpPos})},{"../../lib/codemirror":10}],10:[function(t,n,r){!function(t){if("object"==typeof r&&"object"==typeof n)n.exports=t();else{if("function"==typeof e&&e.amd)return e([],t);(this||window).CodeMirror=t()}}(function(){"use strict";function e(n,r){if(!(this instanceof e))return new e(n,r);this.options=r=r?Wi(r):{},Wi(ea,r,!1),d(r);var i=r.value;"string"==typeof i&&(i=new Ca(i,r.mode,null,r.lineSeparator)),this.doc=i;var o=new e.inputStyles[r.inputStyle](this),a=this.display=new t(n,i,o);a.wrapper.CodeMirror=this,c(this),l(this),r.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),r.autofocus&&!Ao&&a.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,selectingText:!1,draggingText:!1,highlight:new Ei,keySeq:null,specialChars:null};var s=this;xo&&11>bo&&setTimeout(function(){s.display.input.reset(!0)},20),jt(this),Ki(),bt(this),this.curOp.forceUpdate=!0,Xr(this,i),r.autofocus&&!Ao||s.hasFocus()?setTimeout(Bi(vn,this),20):yn(this);for(var u in ta)ta.hasOwnProperty(u)&&ta[u](this,r[u],na);k(this),r.finishInit&&r.finishInit(this);for(var f=0;f<aa.length;++f)aa[f](this);kt(this),wo&&r.lineWrapping&&"optimizelegibility"==getComputedStyle(a.lineDiv).textRendering&&(a.lineDiv.style.textRendering="auto")}function t(e,t,n){var r=this;this.input=n,r.scrollbarFiller=ji("div",null,"CodeMirror-scrollbar-filler"),r.scrollbarFiller.setAttribute("cm-not-content","true"),r.gutterFiller=ji("div",null,"CodeMirror-gutter-filler"),r.gutterFiller.setAttribute("cm-not-content","true"),r.lineDiv=ji("div",null,"CodeMirror-code"),r.selectionDiv=ji("div",null,null,"position: relative; z-index: 1"),r.cursorDiv=ji("div",null,"CodeMirror-cursors"),r.measure=ji("div",null,"CodeMirror-measure"),r.lineMeasure=ji("div",null,"CodeMirror-measure"),r.lineSpace=ji("div",[r.measure,r.lineMeasure,r.selectionDiv,r.cursorDiv,r.lineDiv],null,"position: relative; outline: none"),r.mover=ji("div",[ji("div",[r.lineSpace],"CodeMirror-lines")],null,"position: relative"),r.sizer=ji("div",[r.mover],"CodeMirror-sizer"),r.sizerWidth=null,r.heightForcer=ji("div",null,null,"position: absolute; height: "+Da+"px; width: 1px;"),r.gutters=ji("div",null,"CodeMirror-gutters"),r.lineGutter=null,r.scroller=ji("div",[r.sizer,r.heightForcer,r.gutters],"CodeMirror-scroll"),r.scroller.setAttribute("tabIndex","-1"),r.wrapper=ji("div",[r.scrollbarFiller,r.gutterFiller,r.scroller],"CodeMirror"),xo&&8>bo&&(r.gutters.style.zIndex=-1,r.scroller.style.paddingRight=0),wo||go&&Ao||(r.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(r.wrapper):e(r.wrapper)),r.viewFrom=r.viewTo=t.first,r.reportedViewFrom=r.reportedViewTo=t.first,r.view=[],r.renderedView=null,r.externalMeasured=null,r.viewOffset=0,r.lastWrapHeight=r.lastWrapWidth=0,r.updateLineNumbers=null,r.nativeBarWidth=r.barHeight=r.barWidth=0,r.scrollbarsClipped=!1,r.lineNumWidth=r.lineNumInnerWidth=r.lineNumChars=null,r.alignWidgets=!1,r.cachedCharWidth=r.cachedTextHeight=r.cachedPaddingH=null,
r.maxLine=null,r.maxLineLength=0,r.maxLineChanged=!1,r.wheelDX=r.wheelDY=r.wheelStartX=r.wheelStartY=null,r.shift=!1,r.selForContextMenu=null,r.activeTouch=null,n.init(r)}function n(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),r(t)}function r(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,_e(e,100),e.state.modeGen++,e.curOp&&Dt(e)}function i(e){e.options.lineWrapping?(Ja(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(Za(e.display.wrapper,"CodeMirror-wrap"),h(e)),a(e),Dt(e),lt(e),setTimeout(function(){y(e)},100)}function o(e){var t=yt(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/xt(e.display)-3);return function(i){if(kr(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a<i.widgets.length;a++)i.widgets[a].height&&(o+=i.widgets[a].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function a(e){var t=e.doc,n=o(e);t.iter(function(e){var t=n(e);t!=e.height&&ei(e,t)})}function l(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),lt(e)}function s(e){c(e),Dt(e),setTimeout(function(){w(e)},20)}function c(e){var t=e.display.gutters,n=e.options.gutters;Ui(t);for(var r=0;r<n.length;++r){var i=n[r],o=t.appendChild(ji("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",u(e)}function u(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px"}function f(e){if(0==e.height)return 0;for(var t,n=e.text.length,r=e;t=mr(r);){var i=t.find(0,!0);r=i.from.line,n+=i.from.ch-i.to.ch}for(r=e;t=gr(r);){var i=t.find(0,!0);n-=r.text.length-i.from.ch,r=i.to.line,n+=r.text.length-i.to.ch}return n}function h(e){var t=e.display,n=e.doc;t.maxLine=Zr(n,n.first),t.maxLineLength=f(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=f(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function d(e){var t=Pi(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+qe(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Ye(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function m(e,t,n){this.cm=n;var r=this.vert=ji("div",[ji("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=ji("div",[ji("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(r),e(i),Ea(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),Ea(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,xo&&8>bo&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function g(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&Za(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Ea(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?on(t,e):rn(t,e)},t),t.display.scrollbars.addClass&&Ja(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var n=e.display.barWidth,r=e.display.barHeight;x(e,t);for(var i=0;4>i&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&O(e),x(e,p(e)),n=e.display.barWidth,r=e.display.barHeight}function x(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function b(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Ue(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ni(t,r),a=ni(t,i);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;o>l?(o=l,a=ni(t,ri(Zr(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=ni(t,ri(Zr(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function w(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=C(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&n[a].gutter&&(n[a].gutter.style.left=o);var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function k(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=S(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(ji("div",[ji("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",u(e),!0}return!1}function S(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function C(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function L(e,t,n){var r=e.display;this.viewport=t,this.visible=b(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=$e(e),this.force=n,this.dims=P(e),this.events=[]}function T(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Ye(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Ye(e)+"px",t.scrollbarsClipped=!0)}function M(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Wt(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==zt(e))return!1;k(e)&&(Wt(e),t.dims=P(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),Wo&&(o=br(e.doc,o),a=wr(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Ft(e,o,a),n.viewOffset=ri(Zr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=zt(e);if(!l&&0==s&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=Gi();return s>4&&(n.lineDiv.style.display="none"),R(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,c&&Gi()!=c&&c.offsetHeight&&c.focus(),Ui(n.cursorDiv),Ui(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,_e(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=$e(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+qe(e.display)-Ve(e),n.top)}),t.visible=b(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&M(e,t);r=!1){O(e);var i=p(e);Re(e),y(e,i),E(e,i)}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(M(e,n)){O(e),N(e,n);var r=p(e);Re(e),y(e,r),E(e,r),n.finish()}}function E(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Ye(e)+"px"}function O(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i,o=t.view[r];if(!o.hidden){if(xo&&8>bo){var a=o.node.offsetTop+o.node.offsetHeight;i=a-n,n=a}else{var l=o.node.getBoundingClientRect();i=l.bottom-l.top}var s=o.line.height-i;if(2>i&&(i=yt(t)),(s>.001||-.001>s)&&(ei(o.line,i),I(o.line),o.rest))for(var c=0;c<o.rest.length;c++)I(o.rest[c])}}}function I(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.parentNode.offsetHeight}function P(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:C(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function R(e,t,n){function r(t){var n=t.nextSibling;return wo&&Eo&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var i=e.display,o=e.options.lineNumbers,a=i.lineDiv,l=a.firstChild,s=i.view,c=i.viewFrom,u=0;u<s.length;u++){var f=s[u];if(f.hidden);else if(f.node&&f.node.parentNode==a){for(;l!=f.node;)l=r(l);var h=o&&null!=t&&c>=t&&f.lineNumber;f.changes&&(Pi(f.changes,"gutter")>-1&&(h=!1),D(e,f,c,n)),h&&(Ui(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(S(e.options,c)))),l=f.node.nextSibling}else{var d=U(e,f,c,n);a.insertBefore(d,l)}c+=f.size}for(;l;)l=r(l)}function D(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?_(e,t):"gutter"==o?z(e,t,n,r):"class"==o?F(t):"widget"==o&&j(e,t,r)}t.changes=null}function H(e){return e.node==e.text&&(e.node=ji("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),xo&&8>bo&&(e.node.style.zIndex=2)),e.node}function W(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=H(e);e.background=n.insertBefore(ji("div",null,t),n.firstChild)}}function B(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Br(e,t)}function _(e,t){var n=t.text.className,r=B(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,F(t)):n&&(t.text.className=n)}function F(e){W(e),e.line.wrapClass?H(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function z(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=H(t);t.gutterBackground=ji("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=H(t),a=t.gutter=ji("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(a),i.insertBefore(a,t.text),t.line.gutterClass&&(a.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=a.appendChild(ji("div",S(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var l=0;l<e.options.gutters.length;++l){var s=e.options.gutters[l],c=o.hasOwnProperty(s)&&o[s];c&&a.appendChild(ji("div",[c],"CodeMirror-gutter-elt","left: "+r.gutterLeft[s]+"px; width: "+r.gutterWidth[s]+"px"))}}}function j(e,t,n){t.alignable&&(t.alignable=null);for(var r,i=t.node.firstChild;i;i=r){var r=i.nextSibling;"CodeMirror-linewidget"==i.className&&t.node.removeChild(i)}q(e,t,n)}function U(e,t,n,r){var i=B(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),F(t),z(e,t,n,r),q(e,t,r),t.node}function q(e,t,n){if(G(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)G(e,t.rest[r],t,n,!1)}function G(e,t,n,r,i){if(t.widgets)for(var o=H(n),a=0,l=t.widgets;a<l.length;++a){var s=l[a],c=ji("div",[s.node],"CodeMirror-linewidget");s.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),Y(s,c,n,r),e.display.input.setUneditable(c),i&&s.above?o.insertBefore(c,n.gutter||n.text):o.appendChild(c),Ci(s,"redraw")}}function Y(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function $(e){return Bo(e.line,e.ch)}function V(e,t){return _o(e,t)<0?t:e}function K(e,t){return _o(e,t)<0?e:t}function X(e){e.state.focused||(e.display.input.focus(),vn(e))}function Z(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var a=e.state.pasteIncoming||"paste"==i,l=o.splitLines(t),s=null;if(a&&r.ranges.length>1)if(Fo&&Fo.text.join("\n")==t){if(r.ranges.length%Fo.text.length==0){s=[];for(var c=0;c<Fo.text.length;c++)s.push(o.splitLines(Fo.text[c]))}}else l.length==r.ranges.length&&(s=Ri(l,function(e){return[e]}));for(var c=r.ranges.length-1;c>=0;c--){var u=r.ranges[c],f=u.from(),h=u.to();u.empty()&&(n&&n>0?f=Bo(f.line,f.ch-n):e.state.overwrite&&!a?h=Bo(h.line,Math.min(Zr(o,h.line).text.length,h.ch+Ii(l).length)):Fo&&Fo.lineWise&&Fo.text.join("\n")==t&&(f=h=Bo(f.line,0)));var d=e.curOp.updateInput,p={from:f,to:h,text:s?s[c%s.length]:l,origin:i||(a?"paste":e.state.cutIncoming?"cut":"+input")};Tn(e.doc,p),Ci(e,"inputRead",e,p)}t&&!a&&Q(e,t),Bn(e),e.curOp.updateInput=d,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function J(e,t){var 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d=Zr(a,f.line),p=Zr(a,h.line),m=yr(d)==yr(p),g=i(f.line,f.ch,m?d.text.length+1:null).end,v=i(h.line,m?0:null,h.ch).start;m&&(g.top<v.top-2?(r(g.right,g.top,null,g.bottom),r(c,v.top,v.left,v.bottom)):r(g.right,g.top,v.left-g.right,g.bottom)),g.bottom<v.top&&r(c,g.bottom,null,v.top)}n.appendChild(l)}function Be(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function _e(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Bi(Fe,e))}function Fe(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var n=+new 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n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function et(e,t){var n=ti(t),r=Qe(e,n);r&&!r.text?r=null:r&&r.changes&&(D(e,r,n,P(e)),e.curOp.forceUpdate=!0),r||(r=Ze(e,t));var i=Xe(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function tt(e,t,n,r,i){t.before&&(n=-1);var o,a=n+(r||"");return t.cache.hasOwnProperty(a)?o=t.cache[a]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Ke(e,t.view,t.rect),t.hasHeights=!0),o=rt(e,t,n,r),o.bogus||(t.cache[a]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function nt(e,t,n){for(var r,i,o,a,l=0;l<e.length;l+=3){var s=e[l],c=e[l+1];if(s>t?(i=0,o=1,a="left"):c>t?(i=t-s,o=i+1):(l==e.length-3||t==c&&e[l+3]>t)&&(o=c-s,i=o-1,t>=c&&(a="right")),null!=i){if(r=e[l+2],s==c&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;l&&e[l-2]==e[l-3]&&e[l-1].insertLeft;)r=e[(l-=3)+2],a="left";if("right"==n&&i==c-s)for(;l<e.length-3&&e[l+3]==e[l+4]&&!e[l+5].insertLeft;)r=e[(l+=3)+2],a="right";break}}return{node:r,start:i,end:o,collapse:a,coverStart:s,coverEnd:c}}function rt(e,t,n,r){var i,o=nt(t.map,n,r),a=o.node,l=o.start,s=o.end,c=o.collapse;if(3==a.nodeType){for(var u=0;4>u;u++){for(;l&&zi(t.line.text.charAt(o.coverStart+l));)--l;for(;o.coverStart+s<o.coverEnd&&zi(t.line.text.charAt(o.coverStart+s));)++s;if(xo&&9>bo&&0==l&&s==o.coverEnd-o.coverStart)i=a.parentNode.getBoundingClientRect();else if(xo&&e.options.lineWrapping){var f=qa(a,l,s).getClientRects();i=f.length?f["right"==r?f.length-1:0]:qo}else i=qa(a,l,s).getBoundingClientRect()||qo;if(i.left||i.right||0==l)break;s=l,l-=1,c="right"}xo&&11>bo&&(i=it(e.display.measure,i))}else{l>0&&(c=r="right");var f;i=e.options.lineWrapping&&(f=a.getClientRects()).length>1?f["right"==r?f.length-1:0]:a.getBoundingClientRect()}if(xo&&9>bo&&!l&&(!i||!i.left&&!i.right)){var h=a.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+xt(e.display),top:h.top,bottom:h.bottom}:qo}for(var d=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(d+p)/2,g=t.view.measure.heights,u=0;u<g.length-1&&!(m<g[u]);u++);var v=u?g[u-1]:0,y=g[u],x={left:("right"==c?i.right:i.left)-t.rect.left,right:("left"==c?i.left:i.right)-t.rect.left,top:v,bottom:y};return i.left||i.right||(x.bogus=!0),e.options.singleCursorHeightPerLine||(x.rtop=d,x.rbottom=p),x}function it(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Qi(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function ot(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function at(e){e.display.externalMeasure=null,Ui(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)ot(e.display.view[t])}function lt(e){at(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function st(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function ct(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function ut(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=Lr(t.widgets[i]);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=ri(t);if("local"==r?a+=Ue(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var l=e.display.lineSpace.getBoundingClientRect();a+=l.top+("window"==r?0:ct());var s=l.left+("window"==r?0:st());n.left+=s,n.right+=s}return n.top+=a,n.bottom+=a,n}function ft(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=st(),
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i.xRel=r,n&&(i.outside=!0),i}function gt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return mt(r.first,0,!0,-1);var i=ni(r,n),o=r.first+r.size-1;if(i>o)return mt(r.first+r.size-1,Zr(r,o).text.length,!0,1);0>t&&(t=0);for(var a=Zr(r,i);;){var l=vt(e,a,i,t,n),s=gr(a),c=s&&s.find(0,!0);if(!s||!(l.ch>c.from.ch||l.ch==c.from.ch&&l.xRel>0))return l;i=ti(a=c.to.line)}}function vt(e,t,n,r,i){function o(r){var i=dt(e,Bo(n,r),"line",t,c);return l=!0,a>i.bottom?i.left-s:a<i.top?i.left+s:(l=!1,i.left)}var a=i-ri(t),l=!1,s=2*e.display.wrapper.clientWidth,c=et(e,t),u=ii(t),f=t.text.length,h=ro(t),d=io(t),p=o(h),m=l,g=o(d),v=l;if(r>g)return mt(n,d,v,1);for(;;){if(u?d==h||d==fo(t,h,1):1>=d-h){for(var y=p>r||g-r>=r-p?h:d,x=r-(y==h?p:g);zi(t.text.charAt(y));)++y;var b=mt(n,y,y==h?m:v,-1>x?-1:x>1?1:0);return b}var w=Math.ceil(f/2),k=h+w;if(u){k=h;for(var S=0;w>S;++S)k=fo(t,k,1)}var C=o(k);C>r?(d=k,g=C,(v=l)&&(g+=1e3),f=w):(h=k,p=C,m=l,f-=w)}}function yt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==zo){zo=ji("pre");for(var t=0;49>t;++t)zo.appendChild(document.createTextNode("x")),zo.appendChild(ji("br"));zo.appendChild(document.createTextNode("x"))}qi(e.measure,zo);var n=zo.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),Ui(e.measure),n||1}function xt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=ji("span","xxxxxxxxxx"),n=ji("pre",[t]);qi(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Yo},Go?Go.ops.push(e.curOp):e.curOp.ownsGroup=Go={ops:[e.curOp],delayedCallbacks:[]}}function wt(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(n<t.length)}function kt(e){var t=e.curOp,n=t.ownsGroup;if(n)try{wt(n)}finally{Go=null;for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;St(n)}}function St(e){for(var t=e.ops,n=0;n<t.length;n++)Ct(t[n]);for(var n=0;n<t.length;n++)Lt(t[n]);for(var n=0;n<t.length;n++)Tt(t[n]);for(var n=0;n<t.length;n++)Mt(t[n]);for(var n=0;n<t.length;n++)Nt(t[n])}function Ct(e){var t=e.cm,n=t.display;T(t),e.updateMaxLine&&h(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Lt(e){e.updatedDisplay=e.mustUpdate&&M(e.cm,e.update)}function Tt(e){var t=e.cm,n=t.display;e.updatedDisplay&&O(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Je(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Ye(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-$e(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection(e.focus))}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&on(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==Gi()&&(!document.hasFocus||document.hasFocus());e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&y(t,e.barMeasure),e.updatedDisplay&&E(t,e.barMeasure),e.selectionChanged&&Be(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&X(e.cm)}function Nt(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&N(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null==e.scrollTop||n.scroller.scrollTop==e.scrollTop&&!e.forceScroll||(r.scrollTop=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop)),n.scrollbars.setScrollTop(r.scrollTop),n.scroller.scrollTop=r.scrollTop),null==e.scrollLeft||n.scroller.scrollLeft==e.scrollLeft&&!e.forceScroll||(r.scrollLeft=Math.max(0,Math.min(n.scroller.scrollWidth-n.scroller.clientWidth,e.scrollLeft)),n.scrollbars.setScrollLeft(r.scrollLeft),n.scroller.scrollLeft=r.scrollLeft,w(t)),e.scrollToPos){var i=Rn(t,me(r,e.scrollToPos.from),me(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Pn(t,i)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var l=0;l<o.length;++l)o[l].lines.length||Pa(o[l],"hide");if(a)for(var l=0;l<a.length;++l)a[l].lines.length&&Pa(a[l],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Pa(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function At(e,t){if(e.curOp)return t();bt(e);try{return t()}finally{kt(e)}}function Et(e,t){return function(){if(e.curOp)return t.apply(e,arguments);bt(e);try{return t.apply(e,arguments)}finally{kt(e)}}}function Ot(e){return function(){if(this.curOp)return e.apply(this,arguments);bt(this);try{return e.apply(this,arguments)}finally{kt(this)}}}function It(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);bt(t);try{return e.apply(this,arguments)}finally{kt(t)}}}function Pt(e,t,n){this.line=t,this.rest=xr(t),this.size=this.rest?ti(Ii(this.rest))-n+1:1,this.node=this.text=null,this.hidden=kr(e,t)}function Rt(e,t,n){for(var r,i=[],o=t;n>o;o=r){var a=new Pt(e.doc,Zr(e.doc,o),o);r=o+a.size,i.push(a)}return i}function Dt(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Wo&&br(e.doc,t)<i.viewTo&&Wt(e);else if(n<=i.viewFrom)Wo&&wr(e.doc,n+r)>i.viewFrom?Wt(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Wt(e);else if(t<=i.viewFrom){var o=_t(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Wt(e)}else if(n>=i.viewTo){var o=_t(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Wt(e)}else{var a=_t(e,t,t,-1),l=_t(e,n,n+r,1);a&&l?(i.view=i.view.slice(0,a.index).concat(Rt(e,a.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):Wt(e)}var s=i.externalMeasured;s&&(n<s.lineN?s.lineN+=r:t<s.lineN+s.size&&(i.externalMeasured=null))}function Ht(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Bt(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==Pi(a,n)&&a.push(n)}}}function Wt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Bt(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,0>t)return r}function _t(e,t,n,r){var i,o=Bt(e,t),a=e.display.view;if(!Wo||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=0,s=e.display.viewFrom;o>l;l++)s+=a[l].size;if(s!=t){if(r>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;br(e.doc,n)!=n;){if(o==(0>r?0:a.length-1))return null;n+=r*a[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function Ft(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Rt(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Rt(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Bt(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(Rt(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Bt(e,n)))),r.viewTo=n}function zt(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function jt(e){function t(){i.activeTouch&&(o=setTimeout(function(){i.activeTouch=null},1e3),a=i.activeTouch,a.end=+new Date)}function n(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}function r(e,t){if(null==t.left)return!0;var n=t.left-e.left,r=t.top-e.top;return n*n+r*r>400}var i=e.display;Ea(i.scroller,"mousedown",Et(e,$t)),xo&&11>bo?Ea(i.scroller,"dblclick",Et(e,function(t){if(!Ti(e,t)){var n=Yt(e,t);if(n&&!Jt(e,t)&&!Gt(e.display,t)){Ma(t);var r=e.findWordAt(n);be(e.doc,r.anchor,r.head)}}})):Ea(i.scroller,"dblclick",function(t){Ti(e,t)||Ma(t)}),Do||Ea(i.scroller,"contextmenu",function(t){xn(e,t)});var o,a={end:0};Ea(i.scroller,"touchstart",function(t){if(!Ti(e,t)&&!n(t)){clearTimeout(o);var r=+new Date;i.activeTouch={start:r,moved:!1,prev:r-a.end<=300?a:null},1==t.touches.length&&(i.activeTouch.left=t.touches[0].pageX,i.activeTouch.top=t.touches[0].pageY)}}),Ea(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ea(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var a,l=e.coordsChar(i.activeTouch,"page");a=!o.prev||r(o,o.prev)?new fe(l,l):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(l):new fe(Bo(l.line,0),me(e.doc,Bo(l.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),Ma(n)}t()}),Ea(i.scroller,"touchcancel",t),Ea(i.scroller,"scroll",function(){i.scroller.clientHeight&&(rn(e,i.scroller.scrollTop),on(e,i.scroller.scrollLeft,!0),Pa(e,"scroll",e))}),Ea(i.scroller,"mousewheel",function(t){an(e,t)}),Ea(i.scroller,"DOMMouseScroll",function(t){an(e,t)}),Ea(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Ti(e,t)||Aa(t)},over:function(t){Ti(e,t)||(tn(e,t),Aa(t))},start:function(t){en(e,t)},drop:Et(e,Qt),leave:function(t){Ti(e,t)||nn(e)}};var l=i.input.getField();Ea(l,"keyup",function(t){pn.call(e,t)}),Ea(l,"keydown",Et(e,hn)),Ea(l,"keypress",Et(e,mn)),Ea(l,"focus",Bi(vn,e)),Ea(l,"blur",Bi(yn,e))}function Ut(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,a=n?Ea:Ia;a(t.display.scroller,"dragstart",o.start),a(t.display.scroller,"dragenter",o.enter),a(t.display.scroller,"dragover",o.over),a(t.display.scroller,"dragleave",o.leave),a(t.display.scroller,"drop",o.drop)}}function qt(e){var t=e.display;t.lastWrapHeight==t.wrapper.clientHeight&&t.lastWrapWidth==t.wrapper.clientWidth||(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=wi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function Yt(e,t,n,r){var i=e.display;if(!n&&"true"==wi(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(t){return null}var s,c=gt(e,o,a);if(r&&1==c.xRel&&(s=Zr(e.doc,c.line).text).length==c.ch){var u=Fa(s,s.length,e.options.tabSize)-s.length;c=Bo(c.line,Math.max(0,Math.round((o-Ge(e.display).left)/xt(e.display))-u))}return c}function $t(e){var t=this,n=t.display;if(!(Ti(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.shift=e.shiftKey,Gt(n,e))return void(wo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Jt(t,e)){var r=Yt(t,e);switch(window.focus(),ki(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Vt(t,e,r):wi(e)==n.scroller&&Ma(e);break;case 2:wo&&(t.state.lastMiddleDown=+new Date),r&&be(t.doc,r),setTimeout(function(){n.input.focus()},20),Ma(e);break;case 3:Do?xn(t,e):gn(t)}}}}function Vt(e,t,n){xo?setTimeout(Bi(X,e),0):e.curOp.focus=Gi();var r,i=+new Date;Uo&&Uo.time>i-400&&0==_o(Uo.pos,n)?r="triple":jo&&jo.time>i-400&&0==_o(jo.pos,n)?(r="double",Uo={time:i,pos:n}):(r="single",jo={time:i,pos:n});var o,a=e.doc.sel,l=Eo?t.metaKey:t.ctrlKey;e.options.dragDrop&&el&&!e.isReadOnly()&&"single"==r&&(o=a.contains(n))>-1&&(_o((o=a.ranges[o]).from(),n)<0||n.xRel>0)&&(_o(o.to(),n)>0||n.xRel<0)?Kt(e,t,n,l):Xt(e,t,n,r,l)}function Kt(e,t,n,r){var i=e.display,o=+new Date,a=Et(e,function(l){wo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Ia(document,"mouseup",a),Ia(i.scroller,"drop",a),Math.abs(t.clientX-l.clientX)+Math.abs(t.clientY-l.clientY)<10&&(Ma(l),!r&&+new Date-200<o&&be(e.doc,n),wo||xo&&9==bo?setTimeout(function(){document.body.focus(),i.input.focus()},20):i.input.focus())});wo&&(i.scroller.draggable=!0),e.state.draggingText=a,i.scroller.dragDrop&&i.scroller.dragDrop(),Ea(document,"mouseup",a),Ea(i.scroller,"drop",a)}function Xt(e,t,n,r,i){function o(t){if(0!=_o(g,t))if(g=t,"rect"==r){for(var i=[],o=e.options.tabSize,a=Fa(Zr(c,n.line).text,n.ch,o),l=Fa(Zr(c,t.line).text,t.ch,o),s=Math.min(a,l),d=Math.max(a,l),p=Math.min(n.line,t.line),m=Math.min(e.lastLine(),Math.max(n.line,t.line));m>=p;p++){var v=Zr(c,p).text,y=za(v,s,o);s==d?i.push(new fe(Bo(p,y),Bo(p,y))):v.length>y&&i.push(new fe(Bo(p,y),Bo(p,za(v,d,o))))}i.length||i.push(new fe(n,n)),Te(c,he(h.ranges.slice(0,f).concat(i),f),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x=u,b=x.anchor,w=t;if("single"!=r){if("double"==r)var k=e.findWordAt(t);else var k=new fe(Bo(t.line,0),me(c,Bo(t.line+1,0)));_o(k.anchor,b)>0?(w=k.head,b=K(x.from(),k.anchor)):(w=k.anchor,b=V(x.to(),k.head))}var i=h.ranges.slice(0);i[f]=new fe(me(c,b),w),Te(c,he(i,f),Ba)}}function a(t){var n=++y,i=Yt(e,t,!0,"rect"==r);if(i)if(0!=_o(i,g)){e.curOp.focus=Gi(),o(i);var l=b(s,c);(i.line>=l.to||i.line<l.from)&&setTimeout(Et(e,function(){y==n&&a(t)}),150)}else{var u=t.clientY<v.top?-20:t.clientY>v.bottom?20:0;u&&setTimeout(Et(e,function(){y==n&&(s.scroller.scrollTop+=u,a(t))}),50)}}function l(t){e.state.selectingText=!1,y=1/0,Ma(t),s.input.focus(),Ia(document,"mousemove",x),Ia(document,"mouseup",w),c.history.lastSelOrigin=null}var s=e.display,c=e.doc;Ma(t);var u,f,h=c.sel,d=h.ranges;if(i&&!t.shiftKey?(f=c.sel.contains(n),u=f>-1?d[f]:new fe(n,n)):(u=c.sel.primary(),f=c.sel.primIndex),Oo?t.shiftKey&&t.metaKey:t.altKey)r="rect",i||(u=new fe(n,n)),n=Yt(e,t,!0,!0),f=-1;else if("double"==r){var p=e.findWordAt(n);u=e.display.shift||c.extend?xe(c,u,p.anchor,p.head):p}else if("triple"==r){var m=new fe(Bo(n.line,0),me(c,Bo(n.line+1,0)));u=e.display.shift||c.extend?xe(c,u,m.anchor,m.head):m}else u=xe(c,u,n);i?-1==f?(f=d.length,Te(c,he(d.concat([u]),f),{scroll:!1,origin:"*mouse"})):d.length>1&&d[f].empty()&&"single"==r&&!t.shiftKey?(Te(c,he(d.slice(0,f).concat(d.slice(f+1)),0),{scroll:!1,origin:"*mouse"}),h=c.sel):ke(c,f,u,Ba):(f=0,Te(c,new ue([u],0),Ba),h=c.sel);var g=n,v=s.wrapper.getBoundingClientRect(),y=0,x=Et(e,function(e){ki(e)?a(e):l(e)}),w=Et(e,l);e.state.selectingText=w,Ea(document,"mousemove",x),Ea(document,"mouseup",w)}function Zt(e,t,n,r){try{var i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&Ma(t);var a=e.display,l=a.lineDiv.getBoundingClientRect();if(o>l.bottom||!Ni(e,n))return bi(t);o-=l.top-a.viewOffset;for(var s=0;s<e.options.gutters.length;++s){var c=a.gutters.childNodes[s];if(c&&c.getBoundingClientRect().right>=i){var u=ni(e.doc,o),f=e.options.gutters[s];return Pa(e,n,e,u,f,t),bi(t)}}}function Jt(e,t){return Zt(e,t,"gutterClick",!0)}function Qt(e){var t=this;if(nn(t),!Ti(t,e)&&!Gt(t.display,e)){Ma(e),xo&&($o=+new Date);var n=Yt(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),a=0,l=function(e,r){if(!t.options.allowDropFileTypes||-1!=Pi(t.options.allowDropFileTypes,e.type)){var l=new FileReader;l.onload=Et(t,function(){var e=l.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++a==i){n=me(t.doc,n);var s={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Tn(t.doc,s),Le(t.doc,de(n,Qo(s)))}}),l.readAsText(e)}},s=0;i>s;++s)l(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Eo?e.altKey:e.ctrlKey))var c=t.listSelections();if(Me(t.doc,de(n,n)),c)for(var s=0;s<c.length;++s)In(t.doc,"",c[s].anchor,c[s].head,"drag");t.replaceSelection(o,"around","paste"),t.display.input.focus()}}catch(e){}}}}function en(e,t){if(xo&&(!e.state.draggingText||+new Date-$o<100))return void Aa(t);if(!Ti(e,t)&&!Gt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.effectAllowed="copyMove",t.dataTransfer.setDragImage&&!Lo)){var n=ji("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",Co&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),Co&&n.parentNode.removeChild(n)}}function tn(e,t){var n=Yt(e,t);if(n){var r=document.createDocumentFragment();He(e,n,r),e.display.dragCursor||(e.display.dragCursor=ji("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),qi(e.display.dragCursor,r)}}function nn(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function rn(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,go||A(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbars.setScrollTop(t),go&&A(e),_e(e,100))}function on(e,t,n){(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,w(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function an(e,t){var n=Xo(t),r=n.x,i=n.y,o=e.display,a=o.scroller,l=a.scrollWidth>a.clientWidth,s=a.scrollHeight>a.clientHeight;if(r&&l||i&&s){if(i&&Eo&&wo)e:for(var c=t.target,u=o.view;c!=a;c=c.parentNode)for(var f=0;f<u.length;f++)if(u[f].node==c){e.display.currentWheelTarget=c;break e}if(r&&!go&&!Co&&null!=Ko)return i&&s&&rn(e,Math.max(0,Math.min(a.scrollTop+i*Ko,a.scrollHeight-a.clientHeight))),on(e,Math.max(0,Math.min(a.scrollLeft+r*Ko,a.scrollWidth-a.clientWidth))),(!i||i&&s)&&Ma(t),void(o.wheelStartX=null);if(i&&null!=Ko){var h=i*Ko,d=e.doc.scrollTop,p=d+o.wrapper.clientHeight;0>h?d=Math.max(0,d+h-50):p=Math.min(e.doc.height,p+h+50),A(e,{top:d,bottom:p})}20>Vo&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=a.scrollLeft-o.wheelStartX,t=a.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Ko=(Ko*Vo+n)/(Vo+1),++Vo)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function ln(e,t,n){if("string"==typeof t&&(t=ua[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Ha}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function sn(e,t,n){for(var r=0;r<e.state.keyMaps.length;r++){var i=ha(t,e.state.keyMaps[r],n,e);if(i)return i}return e.options.extraKeys&&ha(t,e.options.extraKeys,n,e)||ha(t,e.options.keyMap,n,e)}function cn(e,t,n,r){var i=e.state.keySeq;if(i){if(da(t))return"handled";Zo.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),t=i+" "+t}var o=sn(e,t,r);return"multi"==o&&(e.state.keySeq=t),"handled"==o&&Ci(e,"keyHandled",e,t,n),"handled"!=o&&"multi"!=o||(Ma(n),Be(e)),i&&!o&&/\'$/.test(t)?(Ma(n),!0):!!o}function un(e,t){var n=pa(t,!0);return n?t.shiftKey&&!e.state.keySeq?cn(e,"Shift-"+n,t,function(t){return ln(e,t,!0)})||cn(e,n,t,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?ln(e,t):void 0}):cn(e,n,t,function(t){return ln(e,t)}):!1}function fn(e,t,n){return cn(e,"'"+n+"'",t,function(t){return ln(e,t,!0)})}function hn(e){var t=this;if(t.curOp.focus=Gi(),!Ti(t,e)){xo&&11>bo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=un(t,e);Co&&(Jo=r?n:null,!r&&88==n&&!rl&&(Eo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||dn(t)}}function dn(e){function t(e){18!=e.keyCode&&e.altKey||(Za(n,"CodeMirror-crosshair"),Ia(document,"keyup",t),Ia(document,"mouseover",t))}var n=e.display.lineDiv;Ja(n,"CodeMirror-crosshair"),Ea(document,"keyup",t),Ea(document,"mouseover",t)}function pn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Ti(this,e)}function mn(e){var t=this;if(!(Gt(t.display,e)||Ti(t,e)||e.ctrlKey&&!e.altKey||Eo&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(Co&&n==Jo)return Jo=null,void Ma(e);if(!Co||e.which&&!(e.which<10)||!un(t,e)){var i=String.fromCharCode(null==r?n:r);fn(t,e,i)||t.display.input.onKeyPress(e)}}}function gn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,yn(e))},100)}function vn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Pa(e,"focus",e),e.state.focused=!0,Ja(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),wo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Be(e))}function yn(e){e.state.delayingBlurEvent||(e.state.focused&&(Pa(e,"blur",e),e.state.focused=!1,Za(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function xn(e,t){Gt(e.display,t)||bn(e,t)||Ti(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function bn(e,t){return Ni(e,"gutterContextMenu")?Zt(e,t,"gutterContextMenu",!1):!1}function wn(e,t){if(_o(e,t.from)<0)return e;if(_o(e,t.to)<=0)return Qo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Qo(t).ch-t.to.ch),Bo(n,r)}function kn(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new fe(wn(i.anchor,t),wn(i.head,t)))}return he(n,e.sel.primIndex)}function Sn(e,t,n){return e.line==t.line?Bo(n.line,e.ch-t.ch+n.ch):Bo(n.line+(e.line-t.line),e.ch)}function Cn(e,t,n){for(var r=[],i=Bo(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=Sn(l.from,i,o),c=Sn(Qo(l),i,o);if(i=l.to,o=c,"around"==n){var u=e.sel.ranges[a],f=_o(u.head,u.anchor)<0;r[a]=new fe(f?c:s,f?s:c)}else r[a]=new fe(s,s)}return new ue(r,e.sel.primIndex)}function Ln(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return n&&(r.update=function(t,n,r,i){t&&(this.from=me(e,t)),n&&(this.to=me(e,n)),r&&(this.text=r),void 0!==i&&(this.origin=i)}),Pa(e,"beforeChange",e,r),e.cm&&Pa(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function Tn(e,t,n){if(e.cm){if(!e.cm.curOp)return Et(e.cm,Tn)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(Ni(e,"beforeChange")||e.cm&&Ni(e.cm,"beforeChange"))||(t=Ln(e,t,!0))){var r=Ho&&!n&&sr(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)Mn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Mn(e,t)}}function Mn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=_o(t.from,t.to)){var n=kn(e,t);ci(e,t,n,e.cm?e.cm.curOp.id:NaN),En(e,t,n,or(e,t));var r=[];Kr(e,function(e,n){n||-1!=Pi(r,e.history)||(xi(e.history,t),r.push(e.history)),En(e,t,null,or(e,t))})}}function Nn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,a="undo"==t?i.done:i.undone,l="undo"==t?i.undone:i.done,s=0;s<a.length&&(r=a[s],n?!r.ranges||r.equals(e.sel):r.ranges);s++);if(s!=a.length){for(i.lastOrigin=i.lastSelOrigin=null;r=a.pop(),r.ranges;){if(hi(r,l),n&&!r.equals(e.sel))return void Te(e,r,{clearRedo:!1});o=r}var c=[];hi(o,l),l.push({changes:c,generation:i.generation}),i.generation=r.generation||++i.maxGeneration;for(var u=Ni(e,"beforeChange")||e.cm&&Ni(e.cm,"beforeChange"),s=r.changes.length-1;s>=0;--s){var f=r.changes[s];if(f.origin=t,u&&!Ln(e,f,!1))return void(a.length=0);c.push(ai(e,f));var h=s?kn(e,f):Ii(a);En(e,f,h,lr(e,f)),!s&&e.cm&&e.cm.scrollIntoView({from:f.from,to:Qo(f)});var d=[];Kr(e,function(e,t){t||-1!=Pi(d,e.history)||(xi(e.history,f),d.push(e.history)),En(e,f,null,lr(e,f))})}}}}function An(e,t){if(0!=t&&(e.first+=t,e.sel=new ue(Ri(e.sel.ranges,function(e){return new fe(Bo(e.anchor.line+t,e.anchor.ch),Bo(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Dt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)Ht(e.cm,r,"gutter")}}function En(e,t,n,r){if(e.cm&&!e.cm.curOp)return Et(e.cm,En)(e,t,n,r);if(t.to.line<e.first)return void An(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);An(e,i),t={from:Bo(e.first,0),to:Bo(t.to.line+i,t.to.ch),text:[Ii(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:Bo(o,Zr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Jr(e,t.from,t.to),n||(n=kn(e,t)),e.cm?On(e.cm,t,r):Yr(e,t,r),Me(e,n,Wa)}}function On(e,t,n){var r=e.doc,i=e.display,a=t.from,l=t.to,s=!1,c=a.line;e.options.lineWrapping||(c=ti(yr(Zr(r,a.line))),r.iter(c,l.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&Mi(e),Yr(r,t,n,o(e)),e.options.lineWrapping||(r.iter(c,a.line+t.text.length,function(e){var t=f(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,a.line),_e(e,400);var u=t.text.length-(l.line-a.line)-1;t.full?Dt(e):a.line!=l.line||1!=t.text.length||Gr(e.doc,t)?Dt(e,a.line,l.line+1,u):Ht(e,a.line,"text");var h=Ni(e,"changes"),d=Ni(e,"change");if(d||h){var p={from:a,to:l,text:t.text,removed:t.removed,origin:t.origin};d&&Ci(e,"change",e,p),h&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function In(e,t,n,r,i){if(r||(r=n),_o(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Tn(e,{from:n,to:r,text:t,origin:i})}function Pn(e,t){if(!Ti(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!Mo){var o=ji("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-Ue(e.display))+"px; height: "+(t.bottom-t.top+Ye(e)+n.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Rn(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,a=dt(e,t),l=n&&n!=t?dt(e,n):a,s=Hn(e,Math.min(a.left,l.left),Math.min(a.top,l.top)-r,Math.max(a.left,l.left),Math.max(a.bottom,l.bottom)+r),c=e.doc.scrollTop,u=e.doc.scrollLeft;if(null!=s.scrollTop&&(rn(e,s.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(o=!0)),null!=s.scrollLeft&&(on(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-u)>1&&(o=!0)),!o)break}return a}function Dn(e,t,n,r,i){var o=Hn(e,t,n,r,i);null!=o.scrollTop&&rn(e,o.scrollTop),null!=o.scrollLeft&&on(e,o.scrollLeft)}function Hn(e,t,n,r,i){var o=e.display,a=yt(e.display);0>n&&(n=0);var l=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ve(e),c={};i-n>s&&(i=n+s);var u=e.doc.height+qe(o),f=a>n,h=i>u-a;if(l>n)c.scrollTop=f?0:n;else if(i>l+s){var d=Math.min(n,(h?u:i)-s);d!=l&&(c.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,m=$e(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),g=r-t>m;return g&&(r=t+m),10>t?c.scrollLeft=0:p>t?c.scrollLeft=Math.max(0,t-(g?0:10)):r>m+p-3&&(c.scrollLeft=r+(g?0:10)-m),c}function Wn(e,t,n){null==t&&null==n||_n(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function Bn(e){_n(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?Bo(t.line,t.ch-1):t,r=Bo(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function _n(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=pt(e,t.from),r=pt(e,t.to),i=Hn(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Fn(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=je(e,t):n="prev");var a=e.options.tabSize,l=Zr(o,t),s=Fa(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var c,u=l.text.match(/^\s*/)[0];if(r||/\S/.test(l.text)){if("smart"==n&&(c=o.mode.indent(i,l.text.slice(u.length),l.text),c==Ha||c>150)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?Fa(Zr(o,t-1).text,null,a):0:"add"==n?c=s+e.options.indentUnit:"subtract"==n?c=s-e.options.indentUnit:"number"==typeof n&&(c=s+n),c=Math.max(0,c);var f="",h=0;if(e.options.indentWithTabs)for(var d=Math.floor(c/a);d;--d)h+=a,f+="	";if(c>h&&(f+=Oi(c-h)),f!=u)return In(o,f,Bo(t,0),Bo(t,u.length),"+input"),l.stateAfter=null,!0;for(var d=0;d<o.sel.ranges.length;d++){var p=o.sel.ranges[d];if(p.head.line==t&&p.head.ch<u.length){var h=Bo(t,u.length);ke(o,d,new fe(h,h));break}}}function zn(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=Zr(e,pe(e,t)):i=ti(t),null==i?null:(r(o,i)&&e.cm&&Ht(e.cm,i,n),o)}function jn(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&_o(o.from,Ii(r).to)<=0;){var a=r.pop();if(_o(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}At(e,function(){for(var t=r.length-1;t>=0;t--)In(e.doc,"",r[t].from,r[t].to,"+delete");Bn(e)})}function Un(e,t,n,r,i){function o(){var t=l+n;return t<e.first||t>=e.first+e.size?!1:(l=t,u=Zr(e,t))}function a(e){var t=(i?fo:ho)(u,s,n,!0);if(null==t){if(e||!o())return!1;s=i?(0>n?io:ro)(u):0>n?u.text.length:0}else s=t;return!0}var l=t.line,s=t.ch,c=n,u=Zr(e,l);if("char"==r)a();else if("column"==r)a(!0);else if("word"==r||"group"==r)for(var f=null,h="group"==r,d=e.cm&&e.cm.getHelper(t,"wordChars"),p=!0;!(0>n)||a(!p);p=!1){var m=u.text.charAt(s)||"\n",g=_i(m,d)?"w":h&&"\n"==m?"n":!h||/\s/.test(m)?null:"p";if(!h||p||g||(g="s"),f&&f!=g){0>n&&(n=1,a());break}if(g&&(f=g),n>0&&!a(!p))break}var v=Ie(e,Bo(l,s),t,c,!0);return _o(t,v)||(v.hitSide=!0),v}function qn(e,t,n,r){var i,o=e.doc,a=t.left;if("page"==r){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(l-(0>n?1.5:.5)*yt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var s=gt(e,a,i);if(!s.outside)break;if(0>n?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*n}return s}function Gn(t,n,r,i){e.defaults[t]=n,r&&(ta[t]=i?function(e,t,n){n!=na&&r(e,t,n)}:r)}function Yn(e){for(var t,n,r,i,o=e.split(/-(?!$)/),e=o[o.length-1],a=0;a<o.length-1;a++){var l=o[a];if(/^(cmd|meta|m)$/i.test(l))i=!0;else if(/^a(lt)?$/i.test(l))t=!0;else if(/^(c|ctrl|control)$/i.test(l))n=!0;else{
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l,s=t.line,c=e.cm;if(e.iter(s,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&yr(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&ei(e,0),nr(e,new Qn(o,s==t.line?t.ch:null,s==n.line?n.ch:null)),++s}),o.collapsed&&e.iter(t.line,n.line+1,function(t){kr(e,t)&&ei(t,0)}),o.clearOnEnter&&Ea(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Ho=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ga,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)Dt(c,t.line,n.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=n.line;u++)Ht(c,u,"text");o.atomic&&Ae(c.doc),Ci(c,"markerAdded",c,o)}return o}function Kn(e,t,n,r,i){r=Wi(r),r.shared=!1;var o=[Vn(e,t,n,r,i)],a=o[0],l=r.widgetNode;return Kr(e,function(e){l&&(r.widgetNode=l.cloneNode(!0)),o.push(Vn(e,me(e,t),me(e,n),r,i));for(var s=0;s<e.linked.length;++s)if(e.linked[s].isParent)return;a=Ii(o)}),new ya(o,a)}function Xn(e){return e.findMarks(Bo(e.first,0),e.clipPos(Bo(e.lastLine())),function(e){return e.parent})}function Zn(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),a=e.clipPos(i.to);if(_o(o,a)){var l=Vn(e,o,a,r.primary,r.primary.type);r.markers.push(l),l.parent=r}}}function Jn(e){for(var t=0;t<e.length;t++){var n=e[t],r=[n.primary.doc];Kr(n.primary.doc,function(e){r.push(e)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==Pi(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}}}function Qn(e,t,n){this.marker=e,this.from=t,this.to=n}function er(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function tr(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function nr(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function rr(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],a=o.marker,l=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);if(l||o.from==t&&"bookmark"==a.type&&(!n||!o.marker.insertLeft)){var s=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);(r||(r=[])).push(new Qn(a,o.from,s?null:o.to))}}return r}function ir(e,t,n){if(e)for(var r,i=0;i<e.length;++i){var o=e[i],a=o.marker,l=null==o.to||(a.inclusiveRight?o.to>=t:o.to>t);if(l||o.from==t&&"bookmark"==a.type&&(!n||o.marker.insertLeft)){var s=null==o.from||(a.inclusiveLeft?o.from<=t:o.from<t);(r||(r=[])).push(new Qn(a,s?null:o.from-t,null==o.to?null:o.to-t))}}return r}function or(e,t){if(t.full)return null;var n=ve(e,t.from.line)&&Zr(e,t.from.line).markedSpans,r=ve(e,t.to.line)&&Zr(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,o=t.to.ch,a=0==_o(t.from,t.to),l=rr(n,i,a),s=ir(r,o,a),c=1==t.text.length,u=Ii(t.text).length+(c?i:0);if(l)for(var f=0;f<l.length;++f){var h=l[f];if(null==h.to){var d=er(s,h.marker);d?c&&(h.to=null==d.to?null:d.to+u):h.to=i}}if(s)for(var f=0;f<s.length;++f){var h=s[f];if(null!=h.to&&(h.to+=u),null==h.from){var d=er(l,h.marker);d||(h.from=u,c&&(l||(l=[])).push(h))}else h.from+=u,c&&(l||(l=[])).push(h)}l&&(l=ar(l)),s&&s!=l&&(s=ar(s));var p=[l];if(!c){var m,g=t.text.length-2;if(g>0&&l)for(var f=0;f<l.length;++f)null==l[f].to&&(m||(m=[])).push(new Qn(l[f].marker,null,null));for(var f=0;g>f;++f)p.push(m);p.push(s)}return p}function ar(e){for(var t=0;t<e.length;++t){var n=e[t];null!=n.from&&n.from==n.to&&n.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function lr(e,t){var n=mi(e,t),r=or(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var o=n[i],a=r[i];if(o&&a)e:for(var l=0;l<a.length;++l){for(var s=a[l],c=0;c<o.length;++c)if(o[c].marker==s.marker)continue e;o.push(s)}else a&&(n[i]=a)}return n}function sr(e,t,n){var r=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;!n.readOnly||r&&-1!=Pi(r,n)||(r||(r=[])).push(n)}}),!r)return null;for(var i=[{from:t,to:n}],o=0;o<r.length;++o)for(var a=r[o],l=a.find(0),s=0;s<i.length;++s){var c=i[s];if(!(_o(c.to,l.from)<0||_o(c.from,l.to)>0)){var u=[s,1],f=_o(c.from,l.from),h=_o(c.to,l.to);(0>f||!a.inclusiveLeft&&!f)&&u.push({from:c.from,to:l.from}),(h>0||!a.inclusiveRight&&!h)&&u.push({from:l.to,to:c.to}),i.splice.apply(i,u),s+=u.length-1}}return i}function cr(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function ur(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function fr(e){return e.inclusiveLeft?-1:0}function hr(e){return e.inclusiveRight?1:0}function dr(e,t){var n=e.lines.length-t.lines.length;if(0!=n)return n;var r=e.find(),i=t.find(),o=_o(r.from,i.from)||fr(e)-fr(t);if(o)return-o;var a=_o(r.to,i.to)||hr(e)-hr(t);return a?a:t.id-e.id}function pr(e,t){var n,r=Wo&&e.markedSpans;if(r)for(var 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e.focus=this.cm.state.focused,e},showSelection:function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=le(this.cm,e.anchorNode,e.anchorOffset),r=le(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=_o(K(n,r),t.from())||0!=_o(V(n,r),t.to())){var i=oe(this.cm,t.from()),o=oe(this.cm,t.to());if(i||o){var a=this.cm.display.view,l=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=a[a.length-1].measure,c=s.maps?s.maps[s.maps.length-1]:s.map;o={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}}else i={node:a[0].measure.map[2],offset:0};try{var u=qa(i.node,i.offset,o.offset,o.node)}catch(f){}u&&(!go&&this.cm.state.focused?(e.collapse(i.node,i.offset),u.collapsed||e.addRange(u)):(e.removeAllRanges(),e.addRange(u)),l&&null==e.anchorNode?e.addRange(l):go&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){qi(this.cm.display.cursorDiv,e.cursors),qi(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return Va(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():At(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=le(t,e.anchorNode,e.anchorOffset),r=le(t,e.focusNode,e.focusOffset);n&&r&&At(t,function(){Te(t.doc,de(n,r),Wa),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=Bt(e,r.line)))var a=ti(t.view[0].line),l=t.view[0].node;else var a=ti(t.view[o].line),l=t.view[o-1].node.nextSibling;var s=Bt(e,i.line);if(s==t.view.length-1)var c=t.viewTo-1,u=t.lineDiv.lastChild;else var c=ti(t.view[s+1].line)-1,u=t.view[s+1].node.previousSibling;for(var f=e.doc.splitLines(ce(e,l,u,a,c)),h=Jr(e.doc,Bo(a,0),Bo(c,Zr(e.doc,c).text.length));f.length>1&&h.length>1;)if(Ii(f)==Ii(h))f.pop(),h.pop(),c--;else{if(f[0]!=h[0])break;f.shift(),h.shift(),a++}for(var d=0,p=0,m=f[0],g=h[0],v=Math.min(m.length,g.length);v>d&&m.charCodeAt(d)==g.charCodeAt(d);)++d;for(var y=Ii(f),x=Ii(h),b=Math.min(y.length-(1==f.length?d:0),x.length-(1==h.length?d:0));b>p&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1);)++p;f[f.length-1]=y.slice(0,y.length-p),f[0]=f[0].slice(d);var w=Bo(a,d),k=Bo(c,h.length?Ii(h).length-p:0);return f.length>1||f[0]||_o(w,k)?(In(e.doc,f,w,k,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){this.cm.isReadOnly()?Et(this.cm,Dt)(this.cm):e.data&&e.data!=e.startData&&Et(this.cm,Z)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.contentEditable="false"},onKeyPress:function(e){e.preventDefault(),this.cm.isReadOnly()||Et(this.cm,Z)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},readOnlyChanged:function(e){this.div.contentEditable=String("nocursor"!=e)},onContextMenu:Di,resetPosition:Di,needsContentAttribute:!0},ie.prototype),e.inputStyles={textarea:ne,contenteditable:ie},ue.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(0!=_o(n.anchor,r.anchor)||0!=_o(n.head,r.head))return!1}return!0},deepCopy:function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new fe($(this.ranges[t].anchor),$(this.ranges[t].head));return new ue(e,this.primIndex)},somethingSelected:function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},contains:function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(_o(t,r.from())>=0&&_o(e,r.to())<=0)return n}return-1}},fe.prototype={from:function(){return K(this.anchor,this.head)},to:function(){return V(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var zo,jo,Uo,qo={left:0,right:0,top:0,bottom:0},Go=null,Yo=0,$o=0,Vo=0,Ko=null;xo?Ko=-.53:go?Ko=15:So?Ko=-.7:Lo&&(Ko=-1/3);var Xo=function(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}};e.wheelEventPixels=function(e){var t=Xo(e);return t.x*=Ko,t.y*=Ko,t};var Zo=new Ei,Jo=null,Qo=e.changeEnd=function(e){return e.text?Bo(e.from.line+e.text.length-1,Ii(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];n[e]==t&&"mode"!=e||(n[e]=t,ta.hasOwnProperty(e)&&Et(this,ta[e])(this,t,r))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"]($n(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:Ot(function(t,n){var r=t.token?t:e.getMode(this.options,t);if(r.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:r,modeSpec:t,opaque:n&&n.opaque}),this.state.modeGen++,Dt(this)}),removeOverlay:Ot(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void Dt(this)}}),indentLine:Ot(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),ve(this.doc,e)&&Fn(this,e,t,n)}),indentSelection:Ot(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(Fn(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Bn(this));else{var o=i.from(),a=i.to(),l=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;n>s;++s)Fn(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&ke(this.doc,r,new fe(o,c[r].to()),Wa)}}}),getTokenAt:function(e,t){return Ir(this,e,t)},getLineTokens:function(e,t){return Ir(this,Bo(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,n=Dr(this,Zr(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]<o)){t=n[2*a+2];break}r=a+1}}var l=t?t.indexOf("cm-overlay "):-1;return 0>l?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!la.hasOwnProperty(t))return n;var r=la[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var a=r[i[t][o]];a&&n.push(a)}else i.helperType&&r[i.helperType]?n.push(r[i.helperType]):r[i.name]&&n.push(r[i.name]);for(var o=0;o<r._global.length;o++){var l=r._global[o];l.pred(i,this)&&-1==Pi(n,l.val)&&n.push(l.val)}return n},getStateAfter:function(e,t){var n=this.doc;return e=pe(n,null==e?n.first+n.size-1:e),je(this,e+1,t)},cursorCoords:function(e,t){var n,r=this.doc.sel.primary();return n=null==e?r.head:"object"==typeof e?me(this.doc,e):e?r.from():r.to(),dt(this,n,t||"page")},charCoords:function(e,t){return ht(this,me(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ft(this,e,t||"page"),gt(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ft(this,{top:e,left:0},t||"page").top,ni(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t){var n,r=!1;if("number"==typeof e){var i=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>i&&(e=i,r=!0),n=Zr(this.doc,e)}else n=e;return ut(this,n,{top:0,left:0},t||"page").top+(r?this.doc.height-ri(n):0)},defaultTextHeight:function(){return yt(this.display)},defaultCharWidth:function(){return xt(this.display)},setGutterMarker:Ot(function(e,t,n){return zn(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&Fi(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Ot(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,Ht(t,r,"gutter"),Fi(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),lineInfo:function(e){if("number"==typeof e){if(!ve(this.doc,e))return null;var t=e;if(e=Zr(this.doc,e),!e)return null}else{var t=ti(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=dt(this,me(this.doc,e));var a=e.bottom,l=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)a=e.top;else if("above"==r||"near"==r){var s=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(a=e.bottom),l+t.offsetWidth>c&&(l=c-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(l=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?l=0:"middle"==i&&(l=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=l+"px"),n&&Dn(this,l,a,l+t.offsetWidth,a+t.offsetHeight)},triggerOnKeyDown:Ot(hn),triggerOnKeyPress:Ot(mn),triggerOnKeyUp:pn,execCommand:function(e){return ua.hasOwnProperty(e)?ua[e].call(null,this):void 0},triggerElectric:Ot(function(e){Q(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,a=me(this.doc,e);t>o&&(a=Un(this.doc,a,i,n,r),!a.hitSide);++o);return a},moveH:Ot(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?Un(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to()},_a)}),deleteH:Ot(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):jn(this,function(n){var i=Un(r,n.head,e,t,!1);return 0>e?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;0>t&&(i=-1,t=-t);for(var a=0,l=me(this.doc,e);t>a;++a){var s=dt(this,l,"div");if(null==o?o=s.left:s.left=o,l=qn(this,s,i,n),l.hitSide)break}return l},moveV:Ot(function(e,t){var n=this,r=this.doc,i=[],o=!n.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(a){if(o)return 0>e?a.from():a.to();var l=dt(n,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var s=qn(n,l,e,t);return"page"==t&&a==r.sel.primary()&&Wn(n,null,ht(n,s,"div").top-l.top),s},_a),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=this.doc,n=Zr(t,e.line).text,r=e.ch,i=e.ch;if(n){var o=this.getHelper(e,"wordChars");(e.xRel<0||i==n.length)&&r?--r:++i;for(var a=n.charAt(r),l=_i(a,o)?function(e){return _i(e,o)}:/\s/.test(a)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!_i(e)};r>0&&l(n.charAt(r-1));)--r;for(;i<n.length&&l(n.charAt(i));)++i}return new fe(Bo(e.line,r),Bo(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?Ja(this.display.cursorDiv,"CodeMirror-overwrite"):Za(this.display.cursorDiv,"CodeMirror-overwrite"),Pa(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==Gi()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:Ot(function(e,t){null==e&&null==t||_n(this),null!=e&&(this.curOp.scrollLeft=e),null!=t&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Ye(this)-this.display.barHeight,width:e.scrollWidth-Ye(this)-this.display.barWidth,clientHeight:Ve(this),clientWidth:$e(this)}},scrollIntoView:Ot(function(e,t){if(null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:Bo(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line)_n(this),this.curOp.scrollToPos=e;else{var n=Hn(this,Math.min(e.from.left,e.to.left),Math.min(e.from.top,e.to.top)-e.margin,Math.max(e.from.right,e.to.right),Math.max(e.from.bottom,e.to.bottom)+e.margin);this.scrollTo(n.scrollLeft,n.scrollTop)}}),setSize:Ot(function(e,t){function n(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var r=this;null!=e&&(r.display.wrapper.style.width=n(e)),null!=t&&(r.display.wrapper.style.height=n(t)),r.options.lineWrapping&&at(this);var i=r.display.viewFrom;r.doc.iter(i,r.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Ht(r,i,"widget");break}++i}),r.curOp.forceUpdate=!0,Pa(r,"refresh",this)}),operation:function(e){return At(this,e)},refresh:Ot(function(){var e=this.display.cachedTextHeight;Dt(this),this.curOp.forceUpdate=!0,lt(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),u(this),(null==e||Math.abs(e-yt(this.display))>.5)&&a(this),Pa(this,"refresh",this)}),swapDoc:Ot(function(e){var t=this.doc;return t.cm=null,Xr(this,e),lt(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Ci(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ai(e);var ea=e.defaults={},ta=e.optionHandlers={},na=e.Init={toString:function(){return"CodeMirror.Init"}};Gn("value","",function(e,t){e.setValue(t)},!0),Gn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),Gn("indentUnit",2,n,!0),Gn("indentWithTabs",!1),Gn("smartIndent",!0),Gn("tabSize",4,function(e){r(e),lt(e),Dt(e)},!0),Gn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Bo(r,o))}r++});for(var 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e=this.doc.cm,t=this.line.widgets,n=this.line,r=ti(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=Lr(this);ei(n,Math.max(0,n.height-o)),e&&At(e,function(){Cr(e,n,-o),Ht(e,r,"widget")})}},xa.prototype.changed=function(){var e=this.height,t=this.doc.cm,n=this.line;this.height=null;var r=Lr(this)-e;r&&(ei(n,n.height+r),t&&At(t,function(){t.curOp.forceUpdate=!0,Cr(t,n,r)}))};var ba=e.Line=function(e,t,n){this.text=e,ur(this,t),this.height=n?n(this):1};Ai(ba),ba.prototype.lineNo=function(){return ti(this)};var wa={},ka={};$r.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;r>n;++n){var i=this.lines[n];this.height-=i.height,Nr(i),Ci(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var 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a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:n}}for(var l=t&&"end"!=t&&Cn(this,r,t),o=r.length-1;o>=0;o--)Tn(this,r[o]);l?Le(this,l):this.cm&&Bn(this.cm)}),undo:It(function(){Nn(this,"undo")}),redo:It(function(){Nn(this,"redo")}),undoSelection:It(function(){Nn(this,"undo",!0)}),redoSelection:It(function(){Nn(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new oi(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:gi(this.history.done),undone:gi(this.history.undone)}},setHistory:function(e){var t=this.history=new oi(this.history.maxGeneration);t.done=gi(e.done.slice(0),null,!0),t.undone=gi(e.undone.slice(0),null,!0)},addLineClass:It(function(e,t,n){return zn(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass";if(e[r]){if(Yi(n).test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:It(function(e,t,n){return zn(this,e,"gutter"==t?"gutter":"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"gutter"==t?"gutterClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(Yi(n));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" 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s=a[l];null!=s.to&&i==e.line&&e.ch>=s.to||null==s.from&&i!=e.line||null!=s.from&&i==t.line&&s.from>=t.ch||n&&!n(s.marker)||r.push(s.marker.parent||s.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;return o>e?(t=e,!0):(e-=o,void++n)}),me(this,Bo(n,t))},indexFromPos:function(e){e=me(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+n}),t},copy:function(e){var t=new Ca(Qr(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep);return 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this.options.smartypants?e.replace(/---/g,"—").replace(/--/g,"–").replace(/(^|[-\u2014\/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014\/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…"):e},i.prototype.mangle=function(e){if(!this.options.mangle)return e;for(var t,n="",r=e.length,i=0;r>i;i++)t=e.charCodeAt(i),Math.random()>.5&&(t="x"+t.toString(16)),n+="&#"+t+";";return n},o.prototype.code=function(e,t,n){if(this.options.highlight){var r=this.options.highlight(e,t);null!=r&&r!==e&&(n=!0,e=r)}return t?'<pre><code class="'+this.options.langPrefix+l(t,!0)+'">'+(n?e:l(e,!0))+"\n</code></pre>\n":"<pre><code>"+(n?e:l(e,!0))+"\n</code></pre>"},o.prototype.blockquote=function(e){return"<blockquote>\n"+e+"</blockquote>\n"},o.prototype.html=function(e){return e},o.prototype.heading=function(e,t,n){return"<h"+t+' id="'+this.options.headerPrefix+n.toLowerCase().replace(/[^\w]+/g,"-")+'">'+e+"</h"+t+">\n"},o.prototype.hr=function(){return this.options.xhtml?"<hr/>\n":"<hr>\n"},o.prototype.list=function(e,t){var n=t?"ol":"ul";return"<"+n+">\n"+e+"</"+n+">\n"},o.prototype.listitem=function(e){return"<li>"+e+"</li>\n"},o.prototype.paragraph=function(e){return"<p>"+e+"</p>\n"},o.prototype.table=function(e,t){return"<table>\n<thead>\n"+e+"</thead>\n<tbody>\n"+t+"</tbody>\n</table>\n"},o.prototype.tablerow=function(e){return"<tr>\n"+e+"</tr>\n"},o.prototype.tablecell=function(e,t){var n=t.header?"th":"td",r=t.align?"<"+n+' style="text-align:'+t.align+'">':"<"+n+">";return r+e+"</"+n+">\n"},o.prototype.strong=function(e){return"<strong>"+e+"</strong>"},o.prototype.em=function(e){return"<em>"+e+"</em>"},o.prototype.codespan=function(e){return"<code>"+e+"</code>"},o.prototype.br=function(){return this.options.xhtml?"<br/>":"<br>"},o.prototype.del=function(e){return"<del>"+e+"</del>"},o.prototype.link=function(e,t,n){if(this.options.sanitize){try{var r=decodeURIComponent(s(e)).replace(/[^\w:]/g,"").toLowerCase()}catch(i){return""}if(0===r.indexOf("javascript:")||0===r.indexOf("vbscript:"))return""}var o='<a href="'+e+'"';return t&&(o+=' title="'+t+'"'),o+=">"+n+"</a>"},o.prototype.image=function(e,t,n){var r='<img src="'+e+'" alt="'+n+'"';return t&&(r+=' title="'+t+'"'),r+=this.options.xhtml?"/>":">"},o.prototype.text=function(e){return e},a.parse=function(e,t,n){var r=new a(t,n);return r.parse(e)},a.prototype.parse=function(e){this.inline=new i(e.links,this.options,this.renderer),this.tokens=e.reverse();for(var t="";this.next();)t+=this.tok();return t},a.prototype.next=function(){return this.token=this.tokens.pop()},a.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0},a.prototype.parseText=function(){for(var e=this.token.text;"text"===this.peek().type;)e+="\n"+this.next().text;return this.inline.output(e)},a.prototype.tok=function(){switch(this.token.type){case"space":return"";case"hr":return 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a="";"list_item_end"!==this.next().type;)a+="text"===this.token.type?this.parseText():this.tok();return this.renderer.listitem(a);case"loose_item_start":for(var a="";"list_item_end"!==this.next().type;)a+=this.tok();return this.renderer.listitem(a);case"html":var s=this.token.pre||this.options.pedantic?this.token.text:this.inline.output(this.token.text);return this.renderer.html(s);case"paragraph":return this.renderer.paragraph(this.inline.output(this.token.text));case"text":return this.renderer.paragraph(this.parseText())}},u.exec=u,h.options=h.setOptions=function(e){return f(h.defaults,e),h},h.defaults={gfm:!0,tables:!0,breaks:!1,pedantic:!1,sanitize:!1,sanitizer:null,mangle:!0,smartLists:!1,silent:!1,highlight:null,langPrefix:"lang-",smartypants:!1,headerPrefix:"",renderer:new o,xhtml:!1},h.Parser=a,h.parser=a.parse,h.Renderer=o,h.Lexer=t,h.lexer=t.lex,h.InlineLexer=i,h.inlineLexer=i.output,h.parse=h,"undefined"!=typeof n&&"object"==typeof r?n.exports=h:"function"==typeof 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o="./dictionaries";t||(t=this._readFile(o+"/"+e+"/"+e+".aff")),n||(n=this._readFile(o+"/"+e+"/"+e+".dic"))}this.rules=this._parseAFF(t),this.compoundRuleCodes={};for(var a=0,l=this.compoundRules.length;l>a;a++)for(var s=this.compoundRules[a],c=0,u=s.length;u>c;c++)this.compoundRuleCodes[s[c]]=[];"ONLYINCOMPOUND"in this.flags&&(this.compoundRuleCodes[this.flags.ONLYINCOMPOUND]=[]),this.dictionaryTable=this._parseDIC(n);for(var a in this.compoundRuleCodes)0==this.compoundRuleCodes[a].length&&delete this.compoundRuleCodes[a];for(var a=0,l=this.compoundRules.length;l>a;a++){for(var f=this.compoundRules[a],h="",c=0,u=f.length;u>c;c++){var d=f[c];h+=d in this.compoundRuleCodes?"("+this.compoundRuleCodes[d].join("|")+")":d}this.compoundRules[a]=new RegExp(h,"i")}}return this};i.prototype={load:function(e){for(var t in e)this[t]=e[t];return this},_readFile:function(t,r){if(r||(r="utf8"),"undefined"!=typeof XMLHttpRequest){var i=new XMLHttpRequest;return i.open("GET",t,!1),i.overrideMimeType&&i.overrideMimeType("text/plain; charset="+r),i.send(null),i.responseText}if("undefined"!=typeof e){var o=e("fs");try{if(o.existsSync(t)){var a=o.statSync(t),l=o.openSync(t,"r"),s=new n(a.size);return o.readSync(l,s,0,s.length,null),s.toString(r,0,s.length)}console.log("Path "+t+" does not exist.")}catch(c){return console.log(c),""}}},_parseAFF:function(e){var t={};e=this._removeAffixComments(e);for(var n=e.split("\n"),r=0,i=n.length;i>r;r++){var o=n[r],a=o.split(/\s+/),l=a[0];if("PFX"==l||"SFX"==l){for(var s=a[1],c=a[2],u=parseInt(a[3],10),f=[],h=r+1,d=r+1+u;d>h;h++){var o=n[h],p=o.split(/\s+/),m=p[2],g=p[3].split("/"),v=g[0];"0"===v&&(v="");var y=this.parseRuleCodes(g[1]),x=p[4],b={};b.add=v,y.length>0&&(b.continuationClasses=y),"."!==x&&("SFX"===l?b.match=new RegExp(x+"$"):b.match=new RegExp("^"+x)),"0"!=m&&("SFX"===l?b.remove=new RegExp(m+"$"):b.remove=m),f.push(b)}t[s]={type:l,combineable:"Y"==c,entries:f},r+=u}else if("COMPOUNDRULE"===l){for(var u=parseInt(a[1],10),h=r+1,d=r+1+u;d>h;h++){var o=n[h],p=o.split(/\s+/);this.compoundRules.push(p[1])}r+=u}else if("REP"===l){var p=o.split(/\s+/);3===p.length&&this.replacementTable.push([p[1],p[2]])}else this.flags[l]=a[1]}return t},_removeAffixComments:function(e){return e=e.replace(/#.*$/gm,""),e=e.replace(/^\s\s*/m,"").replace(/\s\s*$/m,""),e=e.replace(/\n{2,}/g,"\n"),e=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},_parseDIC:function(e){function t(e,t){e in r&&"object"==typeof r[e]||(r[e]=[]),r[e].push(t)}e=this._removeDicComments(e);for(var n=e.split("\n"),r={},i=1,o=n.length;o>i;i++){var a=n[i],l=a.split("/",2),s=l[0];if(l.length>1){var c=this.parseRuleCodes(l[1]);"NEEDAFFIX"in this.flags&&-1!=c.indexOf(this.flags.NEEDAFFIX)||t(s,c);for(var u=0,f=c.length;f>u;u++){var h=c[u],d=this.rules[h];if(d)for(var p=this._applyRule(s,d),m=0,g=p.length;g>m;m++){var v=p[m];if(t(v,[]),d.combineable)for(var y=u+1;f>y;y++){var x=c[y],b=this.rules[x];if(b&&b.combineable&&d.type!=b.type)for(var w=this._applyRule(v,b),k=0,S=w.length;S>k;k++){var C=w[k];t(C,[])}}}h in this.compoundRuleCodes&&this.compoundRuleCodes[h].push(s)}}else t(s.trim(),[])}return r},_removeDicComments:function(e){return e=e.replace(/^\t.*$/gm,"")},parseRuleCodes:function(e){if(!e)return[];if(!("FLAG"in this.flags))return e.split("");if("long"===this.flags.FLAG){for(var t=[],n=0,r=e.length;r>n;n+=2)t.push(e.substr(n,2));return t}return"num"===this.flags.FLAG?textCode.split(","):void 0},_applyRule:function(e,t){for(var n=t.entries,r=[],i=0,o=n.length;o>i;i++){var a=n[i];if(!a.match||e.match(a.match)){var l=e;if(a.remove&&(l=l.replace(a.remove,"")),"SFX"===t.type?l+=a.add:l=a.add+l,r.push(l),"continuationClasses"in a)for(var s=0,c=a.continuationClasses.length;c>s;s++){var u=this.rules[a.continuationClasses[s]];u&&(r=r.concat(this._applyRule(l,u)))}}}return r},check:function(e){var t=e.replace(/^\s\s*/,"").replace(/\s\s*$/,"");if(this.checkExact(t))return!0;if(t.toUpperCase()===t){var n=t[0]+t.substring(1).toLowerCase();if(this.hasFlag(n,"KEEPCASE"))return!1;if(this.checkExact(n))return!0}var r=t.toLowerCase();if(r!==t){if(this.hasFlag(r,"KEEPCASE"))return!1;if(this.checkExact(r))return!0}return!1},checkExact:function(e){var t=this.dictionaryTable[e];if("undefined"==typeof t){if("COMPOUNDMIN"in this.flags&&e.length>=this.flags.COMPOUNDMIN)for(var n=0,r=this.compoundRules.length;r>n;n++)if(e.match(this.compoundRules[n]))return!0;return!1}if("object"==typeof t){for(var n=0,r=t.length;r>n;n++)if(!this.hasFlag(e,"ONLYINCOMPOUND",t[n]))return!0;return!1}},hasFlag:function(e,t,n){if(t in this.flags){if("undefined"==typeof n)var n=Array.prototype.concat.apply([],this.dictionaryTable[e]);if(n&&-1!==n.indexOf(this.flags[t]))return!0}return!1},alphabet:"",suggest:function(e,t){function n(e){for(var t=[],n=0,r=e.length;r>n;n++){for(var 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t.shortcuts)null!==t.shortcuts[o]&&null!==q[o]&&!function(e){i[r(t.shortcuts[e])]=function(){q[e](n)}}(o);i.Enter="newlineAndIndentContinueMarkdownList",i.Tab="tabAndIndentMarkdownList",i["Shift-Tab"]="shiftTabAndUnindentMarkdownList",i.Esc=function(e){e.getOption("fullScreen")&&s(n)},document.addEventListener("keydown",function(e){e=e||window.event,27==e.keyCode&&n.codemirror.getOption("fullScreen")&&s(n)},!1);var a,l;if(t.spellChecker!==!1?(a="spell-checker",l=t.parsingConfig,l.name="gfm",l.gitHubSpice=!1,z({codeMirrorInstance:F})):(a=t.parsingConfig,a.name="gfm",a.gitHubSpice=!1),this.codemirror=F.fromTextArea(e,{mode:a,backdrop:l,theme:"paper",tabSize:void 0!=t.tabSize?t.tabSize:2,indentUnit:void 0!=t.tabSize?t.tabSize:2,indentWithTabs:t.indentWithTabs!==!1,lineNumbers:!1,autofocus:t.autofocus===!0,extraKeys:i,lineWrapping:t.lineWrapping!==!1,allowDropFileTypes:["text/plain"],placeholder:t.placeholder||e.getAttribute("placeholder")||"",styleSelectedText:void 0!=t.styleSelectedText?t.styleSelectedText:!0}),t.forceSync===!0){var c=this.codemirror;c.on("change",function(){c.save()})}this.gui={},t.toolbar!==!1&&(this.gui.toolbar=this.createToolbar()),t.status!==!1&&(this.gui.statusbar=this.createStatusbar()),void 0!=t.autosave&&t.autosave.enabled===!0&&this.autosave(),this.gui.sideBySide=this.createSideBySide(),this._rendered=this.element;var u=this.codemirror;setTimeout(function(){u.refresh()}.bind(u),0)}},B.prototype.autosave=function(){if(_()){var e=this;if(void 0==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("SimpleMDE: You must set a uniqueId to use the autosave feature");null!=e.element.form&&void 0!=e.element.form&&e.element.form.addEventListener("submit",function(){localStorage.removeItem("smde_"+e.options.autosave.uniqueId)}),this.options.autosave.loaded!==!0&&("string"==typeof localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&""!=localStorage.getItem("smde_"+this.options.autosave.uniqueId)&&(this.codemirror.setValue(localStorage.getItem("smde_"+this.options.autosave.uniqueId)),this.options.autosave.foundSavedValue=!0),this.options.autosave.loaded=!0),localStorage.setItem("smde_"+this.options.autosave.uniqueId,e.value());var t=document.getElementById("autosaved");if(null!=t&&void 0!=t&&""!=t){var n=new Date,r=n.getHours(),i=n.getMinutes(),o="am",a=r;a>=12&&(a=r-12,o="pm"),0==a&&(a=12),i=10>i?"0"+i:i,t.innerHTML="Autosaved: "+a+":"+i+" "+o}this.autosaveTimeoutId=setTimeout(function(){e.autosave()},this.options.autosave.delay||1e4)}else console.log("SimpleMDE: localStorage not available, cannot autosave")},B.prototype.clearAutosavedValue=function(){if(_()){if(void 0==this.options.autosave||void 0==this.options.autosave.uniqueId||""==this.options.autosave.uniqueId)return void console.log("SimpleMDE: You must set a uniqueId to clear the autosave value");localStorage.removeItem("smde_"+this.options.autosave.uniqueId)}else console.log("SimpleMDE: localStorage not available, cannot autosave")},B.prototype.createSideBySide=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;n&&/editor-preview-side/.test(n.className)||(n=document.createElement("div"),n.className="editor-preview-side",t.parentNode.insertBefore(n,t.nextSibling));var r=!1,i=!1;return e.on("scroll",function(e){if(r)return void(r=!1);i=!0;var t=e.getScrollInfo().height-e.getScrollInfo().clientHeight,o=parseFloat(e.getScrollInfo().top)/t,a=(n.scrollHeight-n.clientHeight)*o;n.scrollTop=a}),n.onscroll=function(){if(i)return void(i=!1);r=!0;var t=n.scrollHeight-n.clientHeight,o=parseFloat(n.scrollTop)/t,a=(e.getScrollInfo().height-e.getScrollInfo().clientHeight)*o;e.scrollTo(0,a)},n},B.prototype.createToolbar=function(e){if(e=e||this.options.toolbar,e&&0!==e.length){var t;for(t=0;t<e.length;t++)void 0!=K[e[t]]&&(e[t]=K[e[t]]);var n=document.createElement("div");n.className="editor-toolbar";var r=this,a={};for(r.toolbar=e,t=0;t<e.length;t++)if(("guide"!=e[t].name||r.options.toolbarGuideIcon!==!1)&&!(r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[t].name)||("fullscreen"==e[t].name||"side-by-side"==e[t].name)&&$())){if("|"===e[t]){for(var s=!1,c=t+1;c<e.length;c++)"|"===e[c]||r.options.hideIcons&&-1!=r.options.hideIcons.indexOf(e[c].name)||(s=!0);if(!s)continue}!function(e){var t;t="|"===e?o():i(e,r.options.toolbarTips,r.options.shortcuts),e.action&&("function"==typeof e.action?t.onclick=function(t){t.preventDefault(),e.action(r)}:"string"==typeof e.action&&(t.href=e.action,t.target="_blank")),a[e.name||e]=t,n.appendChild(t)}(e[t])}r.toolbarElements=a;var u=this.codemirror;u.on("cursorActivity",function(){var e=l(u);for(var t in a)!function(t){var n=a[t];e[t]?n.className+=" active":"fullscreen"!=t&&"side-by-side"!=t&&(n.className=n.className.replace(/\s*active\s*/g,""))}(t)});var f=u.getWrapperElement();return f.parentNode.insertBefore(n,f),n}},B.prototype.createStatusbar=function(e){e=e||this.options.status;var t=this.options,n=this.codemirror;if(e&&0!==e.length){var r,i,o,a=[];for(r=0;r<e.length;r++)if(i=void 0,o=void 0,"object"==typeof e[r])a.push({className:e[r].className,defaultValue:e[r].defaultValue,onUpdate:e[r].onUpdate});else{var l=e[r];"words"===l?(o=function(e){e.innerHTML=W(n.getValue())},i=function(e){e.innerHTML=W(n.getValue())}):"lines"===l?(o=function(e){e.innerHTML=n.lineCount()},i=function(e){e.innerHTML=n.lineCount()}):"cursor"===l?(o=function(e){e.innerHTML="0:0"},i=function(e){var t=n.getCursor();e.innerHTML=t.line+":"+t.ch}):"autosave"===l&&(o=function(e){void 0!=t.autosave&&t.autosave.enabled===!0&&e.setAttribute("id","autosaved")}),a.push({className:l,defaultValue:o,onUpdate:i})}var s=document.createElement("div");for(s.className="editor-statusbar",r=0;r<a.length;r++){var c=a[r],u=document.createElement("span");u.className=c.className,"function"==typeof c.defaultValue&&c.defaultValue(u),"function"==typeof c.onUpdate&&this.codemirror.on("update",function(e,t){return function(){t.onUpdate(e)}}(u,c)),s.appendChild(u)}var f=this.codemirror.getWrapperElement();return f.parentNode.insertBefore(s,f.nextSibling),s}},B.prototype.value=function(e){return void 0===e?this.codemirror.getValue():(this.codemirror.getDoc().setValue(e),this)},B.toggleBold=c,B.toggleItalic=u,B.toggleStrikethrough=f,B.toggleBlockquote=d,B.toggleHeadingSmaller=p,B.toggleHeadingBigger=m,B.toggleHeading1=g,B.toggleHeading2=v,B.toggleHeading3=y,B.toggleCodeBlock=h,B.toggleUnorderedList=x,B.toggleOrderedList=b,B.cleanBlock=w,B.drawLink=k,B.drawImage=S,B.drawTable=C,B.drawHorizontalRule=L,B.undo=T,B.redo=M,B.togglePreview=A,B.toggleSideBySide=N,B.toggleFullScreen=s,B.prototype.toggleBold=function(){c(this)},B.prototype.toggleItalic=function(){u(this)},B.prototype.toggleStrikethrough=function(){f(this)},B.prototype.toggleBlockquote=function(){d(this)},B.prototype.toggleHeadingSmaller=function(){p(this)},B.prototype.toggleHeadingBigger=function(){m(this)},B.prototype.toggleHeading1=function(){g(this)},B.prototype.toggleHeading2=function(){v(this)},B.prototype.toggleHeading3=function(){y(this)},B.prototype.toggleCodeBlock=function(){h(this)},B.prototype.toggleUnorderedList=function(){x(this)},B.prototype.toggleOrderedList=function(){b(this)},B.prototype.cleanBlock=function(){w(this)},B.prototype.drawLink=function(){k(this)},B.prototype.drawImage=function(){S(this)},B.prototype.drawTable=function(){C(this)},B.prototype.drawHorizontalRule=function(){L(this)},B.prototype.undo=function(){T(this)},B.prototype.redo=function(){M(this)},B.prototype.togglePreview=function(){A(this)},B.prototype.toggleSideBySide=function(){N(this)},B.prototype.toggleFullScreen=function(){s(this)},B.prototype.isPreviewActive=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.lastChild;return/editor-preview-active/.test(n.className)},B.prototype.isSideBySideActive=function(){var e=this.codemirror,t=e.getWrapperElement(),n=t.nextSibling;return/editor-preview-active-side/.test(n.className)},B.prototype.isFullscreenActive=function(){var e=this.codemirror;return e.getOption("fullScreen")},B.prototype.getState=function(){var e=this.codemirror;return l(e)},B.prototype.toTextArea=function(){var e=this.codemirror,t=e.getWrapperElement();t.parentNode&&(this.gui.toolbar&&t.parentNode.removeChild(this.gui.toolbar),this.gui.statusbar&&t.parentNode.removeChild(this.gui.statusbar),this.gui.sideBySide&&t.parentNode.removeChild(this.gui.sideBySide)),e.toTextArea(),this.autosaveTimeoutId&&(clearTimeout(this.autosaveTimeoutId),this.autosaveTimeoutId=void 0,this.clearAutosavedValue())},t.exports=B},{"./codemirror/tablist":19,codemirror:10,"codemirror-spell-checker":4,"codemirror/addon/display/fullscreen.js":5,"codemirror/addon/display/placeholder.js":6,"codemirror/addon/edit/continuelist.js":7,"codemirror/addon/mode/overlay.js":8,"codemirror/addon/selection/mark-selection.js":9,"codemirror/mode/gfm/gfm.js":11,"codemirror/mode/markdown/markdown.js":12,"codemirror/mode/xml/xml.js":14,marked:17}]},{},[20])(20)});
});
return ___scope___.entry = "src/js/simplemde.js";
});
FuseBox.pkg("buffer", {}, function(___scope___){
___scope___.file("index.js", function(exports, require, module, __filename, __dirname){

if (FuseBox.isServer) {

    module.exports = global.require("buffer");
} else {
    /*!
     * The buffer module from node.js, for the browser.
     *
     * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
     * @license  MIT
     */
    /* eslint-disable no-proto */

    "use strict";

    var base64 = require("base64-js");
    var ieee754 = require("ieee754");

    exports.Buffer = Buffer;
    exports.FuseShim = true;
    exports.SlowBuffer = SlowBuffer;
    exports.INSPECT_MAX_BYTES = 50;

    var K_MAX_LENGTH = 0x7fffffff;
    exports.kMaxLength = K_MAX_LENGTH;

    /**
     * If `Buffer.TYPED_ARRAY_SUPPORT`:
     *   === true    Use Uint8Array implementation (fastest)
     *   === false   Print warning and recommend using `buffer` v4.x which has an Object
     *               implementation (most compatible, even IE6)
     *
     * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
     * Opera 11.6+, iOS 4.2+.
     *
     * We report that the browser does not support typed arrays if the are not subclassable
     * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
     * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
     * for __proto__ and has a buggy typed array implementation.
     */
    Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport();

    if (!Buffer.TYPED_ARRAY_SUPPORT) {
        console.error(
            "This browser lacks typed array (Uint8Array) support which is required by " +
            "`buffer` v5.x. Use `buffer` v4.x if you require old browser support.");
    }

    function typedArraySupport() {
        // Can typed array instances can be augmented?
        try {
            var arr = new Uint8Array(1);
            arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function() { return 42; } };
            return arr.foo() === 42;
        } catch (e) {
            return false;
        }
    }

    function createBuffer(length) {
        if (length > K_MAX_LENGTH) {
            throw new RangeError("Invalid typed array length");
        }
        // Return an augmented `Uint8Array` instance
        var buf = new Uint8Array(length);
        buf.__proto__ = Buffer.prototype;
        return buf;
    }

    /**
     * The Buffer constructor returns instances of `Uint8Array` that have their
     * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
     * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
     * and the `Uint8Array` methods. Square bracket notation works as expected -- it
     * returns a single octet.
     *
     * The `Uint8Array` prototype remains unmodified.
     */

    function Buffer(arg, encodingOrOffset, length) {
        // Common case.
        if (typeof arg === "number") {
            if (typeof encodingOrOffset === "string") {
                throw new Error(
                    "If encoding is specified then the first argument must be a string"
                );
            }
            return allocUnsafe(arg);
        }
        return from(arg, encodingOrOffset, length);
    }

    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
    if (typeof Symbol !== "undefined" && Symbol.species &&
        Buffer[Symbol.species] === Buffer) {
        Object.defineProperty(Buffer, Symbol.species, {
            value: null,
            configurable: true,
            enumerable: false,
            writable: false,
        });
    }

    Buffer.poolSize = 8192; // not used by this implementation

    function from(value, encodingOrOffset, length) {
        if (typeof value === "number") {
            throw new TypeError("\"value\" argument must not be a number");
        }

        if (typeof ArrayBuffer !== "undefined" && value instanceof ArrayBuffer) {
            return fromArrayBuffer(value, encodingOrOffset, length);
        }

        if (typeof value === "string") {
            return fromString(value, encodingOrOffset);
        }

        return fromObject(value);
    }

    /**
     * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
     * if value is a number.
     * Buffer.from(str[, encoding])
     * Buffer.from(array)
     * Buffer.from(buffer)
     * Buffer.from(arrayBuffer[, byteOffset[, length]])
     **/
    Buffer.from = function(value, encodingOrOffset, length) {
        return from(value, encodingOrOffset, length);
    };

    // Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
    // https://github.com/feross/buffer/pull/148
    Buffer.prototype.__proto__ = Uint8Array.prototype;
    Buffer.__proto__ = Uint8Array;

    function assertSize(size) {
        if (typeof size !== "number") {
            throw new TypeError("\"size\" argument must be a number");
        } else if (size < 0) {
            throw new RangeError("\"size\" argument must not be negative");
        }
    }

    function alloc(size, fill, encoding) {
        assertSize(size);
        if (size <= 0) {
            return createBuffer(size);
        }
        if (fill !== undefined) {
            // Only pay attention to encoding if it's a string. This
            // prevents accidentally sending in a number that would
            // be interpretted as a start offset.
            return typeof encoding === "string" ?
                createBuffer(size).fill(fill, encoding) :
                createBuffer(size).fill(fill);
        }
        return createBuffer(size);
    }

    /**
     * Creates a new filled Buffer instance.
     * alloc(size[, fill[, encoding]])
     **/
    Buffer.alloc = function(size, fill, encoding) {
        return alloc(size, fill, encoding);
    };

    function allocUnsafe(size) {
        assertSize(size);
        return createBuffer(size < 0 ? 0 : checked(size) | 0);
    }

    /**
     * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
     * */
    Buffer.allocUnsafe = function(size) {
        return allocUnsafe(size);
    };
    /**
     * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
     */
    Buffer.allocUnsafeSlow = function(size) {
        return allocUnsafe(size);
    };

    function fromString(string, encoding) {
        if (typeof encoding !== "string" || encoding === "") {
            encoding = "utf8";
        }

        if (!Buffer.isEncoding(encoding)) {
            throw new TypeError("\"encoding\" must be a valid string encoding");
        }

        var length = byteLength(string, encoding) | 0;
        var buf = createBuffer(length);

        var actual = buf.write(string, encoding);

        if (actual !== length) {
            // Writing a hex string, for example, that contains invalid characters will
            // cause everything after the first invalid character to be ignored. (e.g.
            // 'abxxcd' will be treated as 'ab')
            buf = buf.slice(0, actual);
        }

        return buf;
    }

    function fromArrayLike(array) {
        var length = array.length < 0 ? 0 : checked(array.length) | 0;
        var buf = createBuffer(length);
        for (var i = 0; i < length; i += 1) {
            buf[i] = array[i] & 255;
        }
        return buf;
    }

    function fromArrayBuffer(array, byteOffset, length) {
        array.byteLength; // this throws if `array` is not a valid ArrayBuffer

        if (byteOffset < 0 || array.byteLength < byteOffset) {
            throw new RangeError("'offset' is out of bounds");
        }

        if (array.byteLength < byteOffset + (length || 0)) {
            throw new RangeError("'length' is out of bounds");
        }

        var buf;
        if (byteOffset === undefined && length === undefined) {
            buf = new Uint8Array(array);
        } else if (length === undefined) {
            buf = new Uint8Array(array, byteOffset);
        } else {
            buf = new Uint8Array(array, byteOffset, length);
        }

        // Return an augmented `Uint8Array` instance
        buf.__proto__ = Buffer.prototype;
        return buf;
    }

    function fromObject(obj) {
        if (Buffer.isBuffer(obj)) {
            var len = checked(obj.length) | 0;
            var buf = createBuffer(len);

            if (buf.length === 0) {
                return buf;
            }

            obj.copy(buf, 0, 0, len);
            return buf;
        }

        if (obj) {
            if ((typeof ArrayBuffer !== "undefined" &&
                    obj.buffer instanceof ArrayBuffer) || "length" in obj) {
                if (typeof obj.length !== "number" || isnan(obj.length)) {
                    return createBuffer(0);
                }
                return fromArrayLike(obj);
            }

            if (obj.type === "Buffer" && Array.isArray(obj.data)) {
                return fromArrayLike(obj.data);
            }
        }

        throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.");
    }

    function checked(length) {
        // Note: cannot use `length < K_MAX_LENGTH` here because that fails when
        // length is NaN (which is otherwise coerced to zero.)
        if (length >= K_MAX_LENGTH) {
            throw new RangeError("Attempt to allocate Buffer larger than maximum " +
                "size: 0x" + K_MAX_LENGTH.toString(16) + " bytes");
        }
        return length | 0;
    }

    function SlowBuffer(length) {
        if (+length != length) { // eslint-disable-line eqeqeq
            length = 0;
        }
        return Buffer.alloc(+length);
    }

    Buffer.isBuffer = function isBuffer(b) {
        return !!(b != null && b._isBuffer);
    };

    Buffer.compare = function compare(a, b) {
        if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
            throw new TypeError("Arguments must be Buffers");
        }

        if (a === b) return 0;

        var x = a.length;
        var y = b.length;

        for (var i = 0, len = Math.min(x, y); i < len; ++i) {
            if (a[i] !== b[i]) {
                x = a[i];
                y = b[i];
                break;
            }
        }

        if (x < y) return -1;
        if (y < x) return 1;
        return 0;
    };

    Buffer.isEncoding = function isEncoding(encoding) {
        switch (String(encoding).toLowerCase()) {
            case "hex":
            case "utf8":
            case "utf-8":
            case "ascii":
            case "latin1":
            case "binary":
            case "base64":
            case "ucs2":
            case "ucs-2":
            case "utf16le":
            case "utf-16le":
                return true;
            default:
                return false;
        }
    };

    Buffer.concat = function concat(list, length) {
        if (!Array.isArray(list)) {
            throw new TypeError("\"list\" argument must be an Array of Buffers");
        }

        if (list.length === 0) {
            return Buffer.alloc(0);
        }

        var i;
        if (length === undefined) {
            length = 0;
            for (i = 0; i < list.length; ++i) {
                length += list[i].length;
            }
        }

        var buffer = Buffer.allocUnsafe(length);
        var pos = 0;
        for (i = 0; i < list.length; ++i) {
            var buf = list[i];
            if (!Buffer.isBuffer(buf)) {
                throw new TypeError("\"list\" argument must be an Array of Buffers");
            }
            buf.copy(buffer, pos);
            pos += buf.length;
        }
        return buffer;
    };

    function byteLength(string, encoding) {
        if (Buffer.isBuffer(string)) {
            return string.length;
        }
        if (typeof ArrayBuffer !== "undefined" && typeof ArrayBuffer.isView === "function" &&
            (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
            return string.byteLength;
        }
        if (typeof string !== "string") {
            string = "" + string;
        }

        var len = string.length;
        if (len === 0) return 0;

        // Use a for loop to avoid recursion
        var loweredCase = false;
        for (;;) {
            switch (encoding) {
                case "ascii":
                case "latin1":
                case "binary":
                    return len;
                case "utf8":
                case "utf-8":
                case undefined:
                    return utf8ToBytes(string).length;
                case "ucs2":
                case "ucs-2":
                case "utf16le":
                case "utf-16le":
                    return len * 2;
                case "hex":
                    return len >>> 1;
                case "base64":
                    return base64ToBytes(string).length;
                default:
                    if (loweredCase) return utf8ToBytes(string).length; // assume utf8
                    encoding = ("" + encoding).toLowerCase();
                    loweredCase = true;
            }
        }
    }
    Buffer.byteLength = byteLength;

    function slowToString(encoding, start, end) {
        var loweredCase = false;

        // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
        // property of a typed array.

        // This behaves neither like String nor Uint8Array in that we set start/end
        // to their upper/lower bounds if the value passed is out of range.
        // undefined is handled specially as per ECMA-262 6th Edition,
        // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
        if (start === undefined || start < 0) {
            start = 0;
        }
        // Return early if start > this.length. Done here to prevent potential uint32
        // coercion fail below.
        if (start > this.length) {
            return "";
        }

        if (end === undefined || end > this.length) {
            end = this.length;
        }

        if (end <= 0) {
            return "";
        }

        // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
        end >>>= 0;
        start >>>= 0;

        if (end <= start) {
            return "";
        }

        if (!encoding) encoding = "utf8";

        while (true) {
            switch (encoding) {
                case "hex":
                    return hexSlice(this, start, end);

                case "utf8":
                case "utf-8":
                    return utf8Slice(this, start, end);

                case "ascii":
                    return asciiSlice(this, start, end);

                case "latin1":
                case "binary":
                    return latin1Slice(this, start, end);

                case "base64":
                    return base64Slice(this, start, end);

                case "ucs2":
                case "ucs-2":
                case "utf16le":
                case "utf-16le":
                    return utf16leSlice(this, start, end);

                default:
                    if (loweredCase) throw new TypeError("Unknown encoding: " + encoding);
                    encoding = (encoding + "").toLowerCase();
                    loweredCase = true;
            }
        }
    }

    // The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
    // Buffer instances.
    Buffer.prototype._isBuffer = true;

    function swap(b, n, m) {
        var i = b[n];
        b[n] = b[m];
        b[m] = i;
    }

    Buffer.prototype.swap16 = function swap16() {
        var len = this.length;
        if (len % 2 !== 0) {
            throw new RangeError("Buffer size must be a multiple of 16-bits");
        }
        for (var i = 0; i < len; i += 2) {
            swap(this, i, i + 1);
        }
        return this;
    };

    Buffer.prototype.swap32 = function swap32() {
        var len = this.length;
        if (len % 4 !== 0) {
            throw new RangeError("Buffer size must be a multiple of 32-bits");
        }
        for (var i = 0; i < len; i += 4) {
            swap(this, i, i + 3);
            swap(this, i + 1, i + 2);
        }
        return this;
    };

    Buffer.prototype.swap64 = function swap64() {
        var len = this.length;
        if (len % 8 !== 0) {
            throw new RangeError("Buffer size must be a multiple of 64-bits");
        }
        for (var i = 0; i < len; i += 8) {
            swap(this, i, i + 7);
            swap(this, i + 1, i + 6);
            swap(this, i + 2, i + 5);
            swap(this, i + 3, i + 4);
        }
        return this;
    };

    Buffer.prototype.toString = function toString() {
        var length = this.length;
        if (length === 0) return "";
        if (arguments.length === 0) return utf8Slice(this, 0, length);
        return slowToString.apply(this, arguments);
    };

    Buffer.prototype.equals = function equals(b) {
        if (!Buffer.isBuffer(b)) throw new TypeError("Argument must be a Buffer");
        if (this === b) return true;
        return Buffer.compare(this, b) === 0;
    };

    Buffer.prototype.inspect = function inspect() {
        var str = "";
        var max = exports.INSPECT_MAX_BYTES;
        if (this.length > 0) {
            str = this.toString("hex", 0, max).match(/.{2}/g).join(" ");
            if (this.length > max) str += " ... ";
        }
        return "<Buffer " + str + ">";
    };

    Buffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {
        if (!Buffer.isBuffer(target)) {
            throw new TypeError("Argument must be a Buffer");
        }

        if (start === undefined) {
            start = 0;
        }
        if (end === undefined) {
            end = target ? target.length : 0;
        }
        if (thisStart === undefined) {
            thisStart = 0;
        }
        if (thisEnd === undefined) {
            thisEnd = this.length;
        }

        if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
            throw new RangeError("out of range index");
        }

        if (thisStart >= thisEnd && start >= end) {
            return 0;
        }
        if (thisStart >= thisEnd) {
            return -1;
        }
        if (start >= end) {
            return 1;
        }

        start >>>= 0;
        end >>>= 0;
        thisStart >>>= 0;
        thisEnd >>>= 0;

        if (this === target) return 0;

        var x = thisEnd - thisStart;
        var y = end - start;
        var len = Math.min(x, y);

        var thisCopy = this.slice(thisStart, thisEnd);
        var targetCopy = target.slice(start, end);

        for (var i = 0; i < len; ++i) {
            if (thisCopy[i] !== targetCopy[i]) {
                x = thisCopy[i];
                y = targetCopy[i];
                break;
            }
        }

        if (x < y) return -1;
        if (y < x) return 1;
        return 0;
    };

    // Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
    // OR the last index of `val` in `buffer` at offset <= `byteOffset`.
    //
    // Arguments:
    // - buffer - a Buffer to search
    // - val - a string, Buffer, or number
    // - byteOffset - an index into `buffer`; will be clamped to an int32
    // - encoding - an optional encoding, relevant is val is a string
    // - dir - true for indexOf, false for lastIndexOf
    function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
        // Empty buffer means no match
        if (buffer.length === 0) return -1;

        // Normalize byteOffset
        if (typeof byteOffset === "string") {
            encoding = byteOffset;
            byteOffset = 0;
        } else if (byteOffset > 0x7fffffff) {
            byteOffset = 0x7fffffff;
        } else if (byteOffset < -0x80000000) {
            byteOffset = -0x80000000;
        }
        byteOffset = +byteOffset; // Coerce to Number.
        if (isNaN(byteOffset)) {
            // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
            byteOffset = dir ? 0 : (buffer.length - 1);
        }

        // Normalize byteOffset: negative offsets start from the end of the buffer
        if (byteOffset < 0) byteOffset = buffer.length + byteOffset;
        if (byteOffset >= buffer.length) {
            if (dir) return -1;
            else byteOffset = buffer.length - 1;
        } else if (byteOffset < 0) {
            if (dir) byteOffset = 0;
            else return -1;
        }

        // Normalize val
        if (typeof val === "string") {
            val = Buffer.from(val, encoding);
        }

        // Finally, search either indexOf (if dir is true) or lastIndexOf
        if (Buffer.isBuffer(val)) {
            // Special case: looking for empty string/buffer always fails
            if (val.length === 0) {
                return -1;
            }
            return arrayIndexOf(buffer, val, byteOffset, encoding, dir);
        } else if (typeof val === "number") {
            val = val & 0xFF; // Search for a byte value [0-255]
            if (typeof Uint8Array.prototype.indexOf === "function") {
                if (dir) {
                    return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);
                } else {
                    return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);
                }
            }
            return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);
        }

        throw new TypeError("val must be string, number or Buffer");
    }

    function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
        var indexSize = 1;
        var arrLength = arr.length;
        var valLength = val.length;

        if (encoding !== undefined) {
            encoding = String(encoding).toLowerCase();
            if (encoding === "ucs2" || encoding === "ucs-2" ||
                encoding === "utf16le" || encoding === "utf-16le") {
                if (arr.length < 2 || val.length < 2) {
                    return -1;
                }
                indexSize = 2;
                arrLength /= 2;
                valLength /= 2;
                byteOffset /= 2;
            }
        }

        function read(buf, i) {
            if (indexSize === 1) {
                return buf[i];
            } else {
                return buf.readUInt16BE(i * indexSize);
            }
        }

        var i;
        if (dir) {
            var foundIndex = -1;
            for (i = byteOffset; i < arrLength; i++) {
                if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
                    if (foundIndex === -1) foundIndex = i;
                    if (i - foundIndex + 1 === valLength) return foundIndex * indexSize;
                } else {
                    if (foundIndex !== -1) i -= i - foundIndex;
                    foundIndex = -1;
                }
            }
        } else {
            if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;
            for (i = byteOffset; i >= 0; i--) {
                var found = true;
                for (var j = 0; j < valLength; j++) {
                    if (read(arr, i + j) !== read(val, j)) {
                        found = false;
                        break;
                    }
                }
                if (found) return i;
            }
        }

        return -1;
    }

    Buffer.prototype.includes = function includes(val, byteOffset, encoding) {
        return this.indexOf(val, byteOffset, encoding) !== -1;
    };

    Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
        return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
    };

    Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
        return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
    };

    function hexWrite(buf, string, offset, length) {
        offset = Number(offset) || 0;
        var remaining = buf.length - offset;
        if (!length) {
            length = remaining;
        } else {
            length = Number(length);
            if (length > remaining) {
                length = remaining;
            }
        }

        // must be an even number of digits
        var strLen = string.length;
        if (strLen % 2 !== 0) throw new TypeError("Invalid hex string");

        if (length > strLen / 2) {
            length = strLen / 2;
        }
        for (var i = 0; i < length; ++i) {
            var parsed = parseInt(string.substr(i * 2, 2), 16);
            if (isNaN(parsed)) return i;
            buf[offset + i] = parsed;
        }
        return i;
    }

    function utf8Write(buf, string, offset, length) {
        return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);
    }

    function asciiWrite(buf, string, offset, length) {
        return blitBuffer(asciiToBytes(string), buf, offset, length);
    }

    function latin1Write(buf, string, offset, length) {
        return asciiWrite(buf, string, offset, length);
    }

    function base64Write(buf, string, offset, length) {
        return blitBuffer(base64ToBytes(string), buf, offset, length);
    }

    function ucs2Write(buf, string, offset, length) {
        return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);
    }

    Buffer.prototype.write = function write(string, offset, length, encoding) {
        // Buffer#write(string)
        if (offset === undefined) {
            encoding = "utf8";
            length = this.length;
            offset = 0;
            // Buffer#write(string, encoding)
        } else if (length === undefined && typeof offset === "string") {
            encoding = offset;
            length = this.length;
            offset = 0;
            // Buffer#write(string, offset[, length][, encoding])
        } else if (isFinite(offset)) {
            offset = offset >>> 0;
            if (isFinite(length)) {
                length = length >>> 0;
                if (encoding === undefined) encoding = "utf8";
            } else {
                encoding = length;
                length = undefined;
            }
            // legacy write(string, encoding, offset, length) - remove in v0.13
        } else {
            throw new Error(
                "Buffer.write(string, encoding, offset[, length]) is no longer supported"
            );
        }

        var remaining = this.length - offset;
        if (length === undefined || length > remaining) length = remaining;

        if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
            throw new RangeError("Attempt to write outside buffer bounds");
        }

        if (!encoding) encoding = "utf8";

        var loweredCase = false;
        for (;;) {
            switch (encoding) {
                case "hex":
                    return hexWrite(this, string, offset, length);

                case "utf8":
                case "utf-8":
                    return utf8Write(this, string, offset, length);

                case "ascii":
                    return asciiWrite(this, string, offset, length);

                case "latin1":
                case "binary":
                    return latin1Write(this, string, offset, length);

                case "base64":
                    // Warning: maxLength not taken into account in base64Write
                    return base64Write(this, string, offset, length);

                case "ucs2":
                case "ucs-2":
                case "utf16le":
                case "utf-16le":
                    return ucs2Write(this, string, offset, length);

                default:
                    if (loweredCase) throw new TypeError("Unknown encoding: " + encoding);
                    encoding = ("" + encoding).toLowerCase();
                    loweredCase = true;
            }
        }
    };

    Buffer.prototype.toJSON = function toJSON() {
        return {
            type: "Buffer",
            data: Array.prototype.slice.call(this._arr || this, 0),
        };
    };

    function base64Slice(buf, start, end) {
        if (start === 0 && end === buf.length) {
            return base64.fromByteArray(buf);
        } else {
            return base64.fromByteArray(buf.slice(start, end));
        }
    }

    function utf8Slice(buf, start, end) {
        end = Math.min(buf.length, end);
        var res = [];

        var i = start;
        while (i < end) {
            var firstByte = buf[i];
            var codePoint = null;
            var bytesPerSequence = (firstByte > 0xEF) ? 4 :
                (firstByte > 0xDF) ? 3 :
                (firstByte > 0xBF) ? 2 :
                1;

            if (i + bytesPerSequence <= end) {
                var secondByte, thirdByte, fourthByte, tempCodePoint;

                switch (bytesPerSequence) {
                    case 1:
                        if (firstByte < 0x80) {
                            codePoint = firstByte;
                        }
                        break;
                    case 2:
                        secondByte = buf[i + 1];
                        if ((secondByte & 0xC0) === 0x80) {
                            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F);
                            if (tempCodePoint > 0x7F) {
                                codePoint = tempCodePoint;
                            }
                        }
                        break;
                    case 3:
                        secondByte = buf[i + 1];
                        thirdByte = buf[i + 2];
                        if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
                            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F);
                            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
                                codePoint = tempCodePoint;
                            }
                        }
                        break;
                    case 4:
                        secondByte = buf[i + 1];
                        thirdByte = buf[i + 2];
                        fourthByte = buf[i + 3];
                        if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
                            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F);
                            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
                                codePoint = tempCodePoint;
                            }
                        }
                }
            }

            if (codePoint === null) {
                // we did not generate a valid codePoint so insert a
                // replacement char (U+FFFD) and advance only 1 byte
                codePoint = 0xFFFD;
                bytesPerSequence = 1;
            } else if (codePoint > 0xFFFF) {
                // encode to utf16 (surrogate pair dance)
                codePoint -= 0x10000;
                res.push(codePoint >>> 10 & 0x3FF | 0xD800);
                codePoint = 0xDC00 | codePoint & 0x3FF;
            }

            res.push(codePoint);
            i += bytesPerSequence;
        }

        return decodeCodePointsArray(res);
    }

    // Based on http://stackoverflow.com/a/22747272/680742, the browser with
    // the lowest limit is Chrome, with 0x10000 args.
    // We go 1 magnitude less, for safety
    var MAX_ARGUMENTS_LENGTH = 0x1000;

    function decodeCodePointsArray(codePoints) {
        var len = codePoints.length;
        if (len <= MAX_ARGUMENTS_LENGTH) {
            return String.fromCharCode.apply(String, codePoints); // avoid extra slice()
        }

        // Decode in chunks to avoid "call stack size exceeded".
        var res = "";
        var i = 0;
        while (i < len) {
            res += String.fromCharCode.apply(
                String,
                codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
            );
        }
        return res;
    }

    function asciiSlice(buf, start, end) {
        var ret = "";
        end = Math.min(buf.length, end);

        for (var i = start; i < end; ++i) {
            ret += String.fromCharCode(buf[i] & 0x7F);
        }
        return ret;
    }

    function latin1Slice(buf, start, end) {
        var ret = "";
        end = Math.min(buf.length, end);

        for (var i = start; i < end; ++i) {
            ret += String.fromCharCode(buf[i]);
        }
        return ret;
    }

    function hexSlice(buf, start, end) {
        var len = buf.length;

        if (!start || start < 0) start = 0;
        if (!end || end < 0 || end > len) end = len;

        var out = "";
        for (var i = start; i < end; ++i) {
            out += toHex(buf[i]);
        }
        return out;
    }

    function utf16leSlice(buf, start, end) {
        var bytes = buf.slice(start, end);
        var res = "";
        for (var i = 0; i < bytes.length; i += 2) {
            res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
        }
        return res;
    }

    Buffer.prototype.slice = function slice(start, end) {
        var len = this.length;
        start = ~~start;
        end = end === undefined ? len : ~~end;

        if (start < 0) {
            start += len;
            if (start < 0) start = 0;
        } else if (start > len) {
            start = len;
        }

        if (end < 0) {
            end += len;
            if (end < 0) end = 0;
        } else if (end > len) {
            end = len;
        }

        if (end < start) end = start;

        var newBuf = this.subarray(start, end);
        // Return an augmented `Uint8Array` instance
        newBuf.__proto__ = Buffer.prototype;
        return newBuf;
    };

    /*
     * Need to make sure that buffer isn't trying to write out of bounds.
     */
    function checkOffset(offset, ext, length) {
        if ((offset % 1) !== 0 || offset < 0) throw new RangeError("offset is not uint");
        if (offset + ext > length) throw new RangeError("Trying to access beyond buffer length");
    }

    Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) checkOffset(offset, byteLength, this.length);

        var val = this[offset];
        var mul = 1;
        var i = 0;
        while (++i < byteLength && (mul *= 0x100)) {
            val += this[offset + i] * mul;
        }

        return val;
    };

    Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) {
            checkOffset(offset, byteLength, this.length);
        }

        var val = this[offset + --byteLength];
        var mul = 1;
        while (byteLength > 0 && (mul *= 0x100)) {
            val += this[offset + --byteLength] * mul;
        }

        return val;
    };

    Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 1, this.length);
        return this[offset];
    };

    Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        return this[offset] | (this[offset + 1] << 8);
    };

    Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        return (this[offset] << 8) | this[offset + 1];
    };

    Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);

        return ((this[offset]) |
                (this[offset + 1] << 8) |
                (this[offset + 2] << 16)) +
            (this[offset + 3] * 0x1000000);
    };

    Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);

        return (this[offset] * 0x1000000) +
            ((this[offset + 1] << 16) |
                (this[offset + 2] << 8) |
                this[offset + 3]);
    };

    Buffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) checkOffset(offset, byteLength, this.length);

        var val = this[offset];
        var mul = 1;
        var i = 0;
        while (++i < byteLength && (mul *= 0x100)) {
            val += this[offset + i] * mul;
        }
        mul *= 0x80;

        if (val >= mul) val -= Math.pow(2, 8 * byteLength);

        return val;
    };

    Buffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) checkOffset(offset, byteLength, this.length);

        var i = byteLength;
        var mul = 1;
        var val = this[offset + --i];
        while (i > 0 && (mul *= 0x100)) {
            val += this[offset + --i] * mul;
        }
        mul *= 0x80;

        if (val >= mul) val -= Math.pow(2, 8 * byteLength);

        return val;
    };

    Buffer.prototype.readInt8 = function readInt8(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 1, this.length);
        if (!(this[offset] & 0x80)) return (this[offset]);
        return ((0xff - this[offset] + 1) * -1);
    };

    Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        var val = this[offset] | (this[offset + 1] << 8);
        return (val & 0x8000) ? val | 0xFFFF0000 : val;
    };

    Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        var val = this[offset + 1] | (this[offset] << 8);
        return (val & 0x8000) ? val | 0xFFFF0000 : val;
    };

    Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);

        return (this[offset]) |
            (this[offset + 1] << 8) |
            (this[offset + 2] << 16) |
            (this[offset + 3] << 24);
    };

    Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);

        return (this[offset] << 24) |
            (this[offset + 1] << 16) |
            (this[offset + 2] << 8) |
            (this[offset + 3]);
    };

    Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return ieee754.read(this, offset, true, 23, 4);
    };

    Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return ieee754.read(this, offset, false, 23, 4);
    };

    Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 8, this.length);
        return ieee754.read(this, offset, true, 52, 8);
    };

    Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 8, this.length);
        return ieee754.read(this, offset, false, 52, 8);
    };

    function checkInt(buf, value, offset, ext, max, min) {
        if (!Buffer.isBuffer(buf)) throw new TypeError("\"buffer\" argument must be a Buffer instance");
        if (value > max || value < min) throw new RangeError("\"value\" argument is out of bounds");
        if (offset + ext > buf.length) throw new RangeError("Index out of range");
    }

    Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) {
            var maxBytes = Math.pow(2, 8 * byteLength) - 1;
            checkInt(this, value, offset, byteLength, maxBytes, 0);
        }

        var mul = 1;
        var i = 0;
        this[offset] = value & 0xFF;
        while (++i < byteLength && (mul *= 0x100)) {
            this[offset + i] = (value / mul) & 0xFF;
        }

        return offset + byteLength;
    };

    Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) {
            var maxBytes = Math.pow(2, 8 * byteLength) - 1;
            checkInt(this, value, offset, byteLength, maxBytes, 0);
        }

        var i = byteLength - 1;
        var mul = 1;
        this[offset + i] = value & 0xFF;
        while (--i >= 0 && (mul *= 0x100)) {
            this[offset + i] = (value / mul) & 0xFF;
        }

        return offset + byteLength;
    };

    Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);
        this[offset] = (value & 0xff);
        return offset + 1;
    };

    Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
        this[offset] = (value & 0xff);
        this[offset + 1] = (value >>> 8);
        return offset + 2;
    };

    Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
        this[offset] = (value >>> 8);
        this[offset + 1] = (value & 0xff);
        return offset + 2;
    };

    Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
        this[offset + 3] = (value >>> 24);
        this[offset + 2] = (value >>> 16);
        this[offset + 1] = (value >>> 8);
        this[offset] = (value & 0xff);
        return offset + 4;
    };

    Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
        this[offset] = (value >>> 24);
        this[offset + 1] = (value >>> 16);
        this[offset + 2] = (value >>> 8);
        this[offset + 3] = (value & 0xff);
        return offset + 4;
    };

    Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) {
            var limit = Math.pow(2, 8 * byteLength - 1);

            checkInt(this, value, offset, byteLength, limit - 1, -limit);
        }

        var i = 0;
        var mul = 1;
        var sub = 0;
        this[offset] = value & 0xFF;
        while (++i < byteLength && (mul *= 0x100)) {
            if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
                sub = 1;
            }
            this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
        }

        return offset + byteLength;
    };

    Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) {
            var limit = Math.pow(2, 8 * byteLength - 1);

            checkInt(this, value, offset, byteLength, limit - 1, -limit);
        }

        var i = byteLength - 1;
        var mul = 1;
        var sub = 0;
        this[offset + i] = value & 0xFF;
        while (--i >= 0 && (mul *= 0x100)) {
            if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
                sub = 1;
            }
            this[offset + i] = ((value / mul) >> 0) - sub & 0xFF;
        }

        return offset + byteLength;
    };

    Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);
        if (value < 0) value = 0xff + value + 1;
        this[offset] = (value & 0xff);
        return offset + 1;
    };

    Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
        this[offset] = (value & 0xff);
        this[offset + 1] = (value >>> 8);
        return offset + 2;
    };

    Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
        this[offset] = (value >>> 8);
        this[offset + 1] = (value & 0xff);
        return offset + 2;
    };

    Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
        this[offset] = (value & 0xff);
        this[offset + 1] = (value >>> 8);
        this[offset + 2] = (value >>> 16);
        this[offset + 3] = (value >>> 24);
        return offset + 4;
    };

    Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
        if (value < 0) value = 0xffffffff + value + 1;
        this[offset] = (value >>> 24);
        this[offset + 1] = (value >>> 16);
        this[offset + 2] = (value >>> 8);
        this[offset + 3] = (value & 0xff);
        return offset + 4;
    };

    function checkIEEE754(buf, value, offset, ext, max, min) {
        if (offset + ext > buf.length) throw new RangeError("Index out of range");
        if (offset < 0) throw new RangeError("Index out of range");
    }

    function writeFloat(buf, value, offset, littleEndian, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) {
            checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38);
        }
        ieee754.write(buf, value, offset, littleEndian, 23, 4);
        return offset + 4;
    }

    Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
        return writeFloat(this, value, offset, true, noAssert);
    };

    Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
        return writeFloat(this, value, offset, false, noAssert);
    };

    function writeDouble(buf, value, offset, littleEndian, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) {
            checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308);
        }
        ieee754.write(buf, value, offset, littleEndian, 52, 8);
        return offset + 8;
    }

    Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
        return writeDouble(this, value, offset, true, noAssert);
    };

    Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
        return writeDouble(this, value, offset, false, noAssert);
    };

    // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
    Buffer.prototype.copy = function copy(target, targetStart, start, end) {
        if (!start) start = 0;
        if (!end && end !== 0) end = this.length;
        if (targetStart >= target.length) targetStart = target.length;
        if (!targetStart) targetStart = 0;
        if (end > 0 && end < start) end = start;

        // Copy 0 bytes; we're done
        if (end === start) return 0;
        if (target.length === 0 || this.length === 0) return 0;

        // Fatal error conditions
        if (targetStart < 0) {
            throw new RangeError("targetStart out of bounds");
        }
        if (start < 0 || start >= this.length) throw new RangeError("sourceStart out of bounds");
        if (end < 0) throw new RangeError("sourceEnd out of bounds");

        // Are we oob?
        if (end > this.length) end = this.length;
        if (target.length - targetStart < end - start) {
            end = target.length - targetStart + start;
        }

        var len = end - start;
        var i;

        if (this === target && start < targetStart && targetStart < end) {
            // descending copy from end
            for (i = len - 1; i >= 0; --i) {
                target[i + targetStart] = this[i + start];
            }
        } else if (len < 1000) {
            // ascending copy from start
            for (i = 0; i < len; ++i) {
                target[i + targetStart] = this[i + start];
            }
        } else {
            Uint8Array.prototype.set.call(
                target,
                this.subarray(start, start + len),
                targetStart
            );
        }

        return len;
    };

    // Usage:
    //    buffer.fill(number[, offset[, end]])
    //    buffer.fill(buffer[, offset[, end]])
    //    buffer.fill(string[, offset[, end]][, encoding])
    Buffer.prototype.fill = function fill(val, start, end, encoding) {
        // Handle string cases:
        if (typeof val === "string") {
            if (typeof start === "string") {
                encoding = start;
                start = 0;
                end = this.length;
            } else if (typeof end === "string") {
                encoding = end;
                end = this.length;
            }
            if (val.length === 1) {
                var code = val.charCodeAt(0);
                if (code < 256) {
                    val = code;
                }
            }
            if (encoding !== undefined && typeof encoding !== "string") {
                throw new TypeError("encoding must be a string");
            }
            if (typeof encoding === "string" && !Buffer.isEncoding(encoding)) {
                throw new TypeError("Unknown encoding: " + encoding);
            }
        } else if (typeof val === "number") {
            val = val & 255;
        }

        // Invalid ranges are not set to a default, so can range check early.
        if (start < 0 || this.length < start || this.length < end) {
            throw new RangeError("Out of range index");
        }

        if (end <= start) {
            return this;
        }

        start = start >>> 0;
        end = end === undefined ? this.length : end >>> 0;

        if (!val) val = 0;

        var i;
        if (typeof val === "number") {
            for (i = start; i < end; ++i) {
                this[i] = val;
            }
        } else {
            var bytes = Buffer.isBuffer(val) ?
                val :
                new Buffer(val, encoding);
            var len = bytes.length;
            for (i = 0; i < end - start; ++i) {
                this[i + start] = bytes[i % len];
            }
        }

        return this;
    };

    // HELPER FUNCTIONS
    // ================

    var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g;

    function base64clean(str) {
        // Node strips out invalid characters like \n and \t from the string, base64-js does not
        str = stringtrim(str).replace(INVALID_BASE64_RE, "");
        // Node converts strings with length < 2 to ''
        if (str.length < 2) return "";
        // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
        while (str.length % 4 !== 0) {
            str = str + "=";
        }
        return str;
    }

    function stringtrim(str) {
        if (str.trim) return str.trim();
        return str.replace(/^\s+|\s+$/g, "");
    }

    function toHex(n) {
        if (n < 16) return "0" + n.toString(16);
        return n.toString(16);
    }

    function utf8ToBytes(string, units) {
        units = units || Infinity;
        var codePoint;
        var length = string.length;
        var leadSurrogate = null;
        var bytes = [];

        for (var i = 0; i < length; ++i) {
            codePoint = string.charCodeAt(i);

            // is surrogate component
            if (codePoint > 0xD7FF && codePoint < 0xE000) {
                // last char was a lead
                if (!leadSurrogate) {
                    // no lead yet
                    if (codePoint > 0xDBFF) {
                        // unexpected trail
                        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
                        continue;
                    } else if (i + 1 === length) {
                        // unpaired lead
                        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
                        continue;
                    }

                    // valid lead
                    leadSurrogate = codePoint;

                    continue;
                }

                // 2 leads in a row
                if (codePoint < 0xDC00) {
                    if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
                    leadSurrogate = codePoint;
                    continue;
                }

                // valid surrogate pair
                codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
            } else if (leadSurrogate) {
                // valid bmp char, but last char was a lead
                if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
            }

            leadSurrogate = null;

            // encode utf8
            if (codePoint < 0x80) {
                if ((units -= 1) < 0) break;
                bytes.push(codePoint);
            } else if (codePoint < 0x800) {
                if ((units -= 2) < 0) break;
                bytes.push(
                    codePoint >> 0x6 | 0xC0,
                    codePoint & 0x3F | 0x80
                );
            } else if (codePoint < 0x10000) {
                if ((units -= 3) < 0) break;
                bytes.push(
                    codePoint >> 0xC | 0xE0,
                    codePoint >> 0x6 & 0x3F | 0x80,
                    codePoint & 0x3F | 0x80
                );
            } else if (codePoint < 0x110000) {
                if ((units -= 4) < 0) break;
                bytes.push(
                    codePoint >> 0x12 | 0xF0,
                    codePoint >> 0xC & 0x3F | 0x80,
                    codePoint >> 0x6 & 0x3F | 0x80,
                    codePoint & 0x3F | 0x80
                );
            } else {
                throw new Error("Invalid code point");
            }
        }

        return bytes;
    }

    function asciiToBytes(str) {
        var byteArray = [];
        for (var i = 0; i < str.length; ++i) {
            // Node's code seems to be doing this and not & 0x7F..
            byteArray.push(str.charCodeAt(i) & 0xFF);
        }
        return byteArray;
    }

    function utf16leToBytes(str, units) {
        var c, hi, lo;
        var byteArray = [];
        for (var i = 0; i < str.length; ++i) {
            if ((units -= 2) < 0) break;

            c = str.charCodeAt(i);
            hi = c >> 8;
            lo = c % 256;
            byteArray.push(lo);
            byteArray.push(hi);
        }

        return byteArray;
    }

    function base64ToBytes(str) {
        return base64.toByteArray(base64clean(str));
    }

    function blitBuffer(src, dst, offset, length) {
        for (var i = 0; i < length; ++i) {
            if ((i + offset >= dst.length) || (i >= src.length)) break;
            dst[i + offset] = src[i];
        }
        return i;
    }

    function isnan(val) {
        return val !== val; // eslint-disable-line no-self-compare
    }
}
});
return ___scope___.entry = "index.js";
});
FuseBox.pkg("base64-js", {}, function(___scope___){
___scope___.file("index.js", function(exports, require, module, __filename, __dirname){

'use strict'

exports.byteLength = byteLength
exports.toByteArray = toByteArray
exports.fromByteArray = fromByteArray

var lookup = []
var revLookup = []
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array

var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
for (var i = 0, len = code.length; i < len; ++i) {
  lookup[i] = code[i]
  revLookup[code.charCodeAt(i)] = i
}

revLookup['-'.charCodeAt(0)] = 62
revLookup['_'.charCodeAt(0)] = 63

function placeHoldersCount (b64) {
  var len = b64.length
  if (len % 4 > 0) {
    throw new Error('Invalid string. Length must be a multiple of 4')
  }

  // the number of equal signs (place holders)
  // if there are two placeholders, than the two characters before it
  // represent one byte
  // if there is only one, then the three characters before it represent 2 bytes
  // this is just a cheap hack to not do indexOf twice
  return b64[len - 2] === '=' ? 2 : b64[len - 1] === '=' ? 1 : 0
}

function byteLength (b64) {
  // base64 is 4/3 + up to two characters of the original data
  return b64.length * 3 / 4 - placeHoldersCount(b64)
}

function toByteArray (b64) {
  var i, j, l, tmp, placeHolders, arr
  var len = b64.length
  placeHolders = placeHoldersCount(b64)

  arr = new Arr(len * 3 / 4 - placeHolders)

  // if there are placeholders, only get up to the last complete 4 chars
  l = placeHolders > 0 ? len - 4 : len

  var L = 0

  for (i = 0, j = 0; i < l; i += 4, j += 3) {
    tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
    arr[L++] = (tmp >> 16) & 0xFF
    arr[L++] = (tmp >> 8) & 0xFF
    arr[L++] = tmp & 0xFF
  }

  if (placeHolders === 2) {
    tmp = (revLookup[b64.charCodeAt(i)] << 2) | (revLookup[b64.charCodeAt(i + 1)] >> 4)
    arr[L++] = tmp & 0xFF
  } else if (placeHolders === 1) {
    tmp = (revLookup[b64.charCodeAt(i)] << 10) | (revLookup[b64.charCodeAt(i + 1)] << 4) | (revLookup[b64.charCodeAt(i + 2)] >> 2)
    arr[L++] = (tmp >> 8) & 0xFF
    arr[L++] = tmp & 0xFF
  }

  return arr
}

function tripletToBase64 (num) {
  return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F]
}

function encodeChunk (uint8, start, end) {
  var tmp
  var output = []
  for (var i = start; i < end; i += 3) {
    tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
    output.push(tripletToBase64(tmp))
  }
  return output.join('')
}

function fromByteArray (uint8) {
  var tmp
  var len = uint8.length
  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
  var output = ''
  var parts = []
  var maxChunkLength = 16383 // must be multiple of 3

  // go through the array every three bytes, we'll deal with trailing stuff later
  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))
  }

  // pad the end with zeros, but make sure to not forget the extra bytes
  if (extraBytes === 1) {
    tmp = uint8[len - 1]
    output += lookup[tmp >> 2]
    output += lookup[(tmp << 4) & 0x3F]
    output += '=='
  } else if (extraBytes === 2) {
    tmp = (uint8[len - 2] << 8) + (uint8[len - 1])
    output += lookup[tmp >> 10]
    output += lookup[(tmp >> 4) & 0x3F]
    output += lookup[(tmp << 2) & 0x3F]
    output += '='
  }

  parts.push(output)

  return parts.join('')
}

});
return ___scope___.entry = "index.js";
});
FuseBox.pkg("ieee754", {}, function(___scope___){
___scope___.file("index.js", function(exports, require, module, __filename, __dirname){

exports.read = function (buffer, offset, isLE, mLen, nBytes) {
  var e, m
  var eLen = nBytes * 8 - mLen - 1
  var eMax = (1 << eLen) - 1
  var eBias = eMax >> 1
  var nBits = -7
  var i = isLE ? (nBytes - 1) : 0
  var d = isLE ? -1 : 1
  var s = buffer[offset + i]

  i += d

  e = s & ((1 << (-nBits)) - 1)
  s >>= (-nBits)
  nBits += eLen
  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}

  m = e & ((1 << (-nBits)) - 1)
  e >>= (-nBits)
  nBits += mLen
  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}

  if (e === 0) {
    e = 1 - eBias
  } else if (e === eMax) {
    return m ? NaN : ((s ? -1 : 1) * Infinity)
  } else {
    m = m + Math.pow(2, mLen)
    e = e - eBias
  }
  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}

exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
  var e, m, c
  var eLen = nBytes * 8 - mLen - 1
  var eMax = (1 << eLen) - 1
  var eBias = eMax >> 1
  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
  var i = isLE ? 0 : (nBytes - 1)
  var d = isLE ? 1 : -1
  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0

  value = Math.abs(value)

  if (isNaN(value) || value === Infinity) {
    m = isNaN(value) ? 1 : 0
    e = eMax
  } else {
    e = Math.floor(Math.log(value) / Math.LN2)
    if (value * (c = Math.pow(2, -e)) < 1) {
      e--
      c *= 2
    }
    if (e + eBias >= 1) {
      value += rt / c
    } else {
      value += rt * Math.pow(2, 1 - eBias)
    }
    if (value * c >= 2) {
      e++
      c /= 2
    }

    if (e + eBias >= eMax) {
      m = 0
      e = eMax
    } else if (e + eBias >= 1) {
      m = (value * c - 1) * Math.pow(2, mLen)
      e = e + eBias
    } else {
      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
      e = 0
    }
  }

  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}

  e = (e << mLen) | m
  eLen += mLen
  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}

  buffer[offset + i - d] |= s * 128
}

});
return ___scope___.entry = "index.js";
});
FuseBox.pkg("jquery-contextmenu", {}, function(___scope___){
___scope___.file("dist/jquery.contextMenu.js", function(exports, require, module, __filename, __dirname){

/**
 * jQuery contextMenu v2.4.4 - Plugin for simple contextMenu handling
 *
 * Version: v2.4.4
 *
 * Authors: Björn Brala (SWIS.nl), Rodney Rehm, Addy Osmani (patches for FF)
 * Web: http://swisnl.github.io/jQuery-contextMenu/
 *
 * Copyright (c) 2011-2017 SWIS BV and contributors
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
 * Date: 2017-03-15T09:15:10.934Z
 */

// jscs:disable
/* jshint ignore:start */
(function (factory) {
    if (typeof define === 'function' && define.amd) {
        // AMD. Register as anonymous module.
        define(['jquery'], factory);
    } else if (typeof exports === 'object') {
        // Node / CommonJS
        factory(require('jquery'));
    } else {
        // Browser globals.
        factory(jQuery);
    }
})(function ($) {

    'use strict';

    // TODO: -
    // ARIA stuff: menuitem, menuitemcheckbox und menuitemradio
    // create <menu> structure if $.support[htmlCommand || htmlMenuitem] and !opt.disableNative

    // determine html5 compatibility
    $.support.htmlMenuitem = ('HTMLMenuItemElement' in window);
    $.support.htmlCommand = ('HTMLCommandElement' in window);
    $.support.eventSelectstart = ('onselectstart' in document.documentElement);
    /* // should the need arise, test for css user-select
     $.support.cssUserSelect = (function(){
     var t = false,
     e = document.createElement('div');

     $.each('Moz|Webkit|Khtml|O|ms|Icab|'.split('|'), function(i, prefix) {
     var propCC = prefix + (prefix ? 'U' : 'u') + 'serSelect',
     prop = (prefix ? ('-' + prefix.toLowerCase() + '-') : '') + 'user-select';

     e.style.cssText = prop + ': text;';
     if (e.style[propCC] == 'text') {
     t = true;
     return false;
     }

     return true;
     });

     return t;
     })();
     */


    if (!$.ui || !$.widget) {
        // duck punch $.cleanData like jQueryUI does to get that remove event
        $.cleanData = (function (orig) {
            return function (elems) {
                var events, elem, i;
                for (i = 0; elems[i] != null; i++) {
                    elem = elems[i];
                    try {
                        // Only trigger remove when necessary to save time
                        events = $._data(elem, 'events');
                        if (events && events.remove) {
                            $(elem).triggerHandler('remove');
                        }

                        // Http://bugs.jquery.com/ticket/8235
                    } catch (e) {
                    }
                }
                orig(elems);
            };
        })($.cleanData);
    }
    /* jshint ignore:end */
    // jscs:enable

    var // currently active contextMenu trigger
        $currentTrigger = null,
        // is contextMenu initialized with at least one menu?
        initialized = false,
        // window handle
        $win = $(window),
        // number of registered menus
        counter = 0,
        // mapping selector to namespace
        namespaces = {},
        // mapping namespace to options
        menus = {},
        // custom command type handlers
        types = {},
        // default values
        defaults = {
            // selector of contextMenu trigger
            selector: null,
            // where to append the menu to
            appendTo: null,
            // method to trigger context menu ["right", "left", "hover"]
            trigger: 'right',
            // hide menu when mouse leaves trigger / menu elements
            autoHide: false,
            // ms to wait before showing a hover-triggered context menu
            delay: 200,
            // flag denoting if a second trigger should simply move (true) or rebuild (false) an open menu
            // as long as the trigger happened on one of the trigger-element's child nodes
            reposition: true,

            //ability to select submenu
            selectableSubMenu: false,

            // Default classname configuration to be able avoid conflicts in frameworks
            classNames: {
                hover: 'context-menu-hover', // Item hover
                disabled: 'context-menu-disabled', // Item disabled
                visible: 'context-menu-visible', // Item visible
                notSelectable: 'context-menu-not-selectable', // Item not selectable

                icon: 'context-menu-icon',
                iconEdit: 'context-menu-icon-edit',
                iconCut: 'context-menu-icon-cut',
                iconCopy: 'context-menu-icon-copy',
                iconPaste: 'context-menu-icon-paste',
                iconDelete: 'context-menu-icon-delete',
                iconAdd: 'context-menu-icon-add',
                iconQuit: 'context-menu-icon-quit',
                iconLoadingClass: 'context-menu-icon-loading'
            },

            // determine position to show menu at
            determinePosition: function ($menu) {
                // position to the lower middle of the trigger element
                if ($.ui && $.ui.position) {
                    // .position() is provided as a jQuery UI utility
                    // (...and it won't work on hidden elements)
                    $menu.css('display', 'block').position({
                        my: 'center top',
                        at: 'center bottom',
                        of: this,
                        offset: '0 5',
                        collision: 'fit'
                    }).css('display', 'none');
                } else {
                    // determine contextMenu position
                    var offset = this.offset();
                    offset.top += this.outerHeight();
                    offset.left += this.outerWidth() / 2 - $menu.outerWidth() / 2;
                    $menu.css(offset);
                }
            },
            // position menu
            position: function (opt, x, y) {
                var offset;
                // determine contextMenu position
                if (!x && !y) {
                    opt.determinePosition.call(this, opt.$menu);
                    return;
                } else if (x === 'maintain' && y === 'maintain') {
                    // x and y must not be changed (after re-show on command click)
                    offset = opt.$menu.position();
                } else {
                    // x and y are given (by mouse event)
                    offset = {top: y, left: x};
                }

                // correct offset if viewport demands it
                var bottom = $win.scrollTop() + $win.height(),
                    right = $win.scrollLeft() + $win.width(),
                    height = opt.$menu.outerHeight(),
                    width = opt.$menu.outerWidth();

                if (offset.top + height > bottom) {
                    offset.top -= height;
                }

                if (offset.top < 0) {
                    offset.top = 0;
                }

                if (offset.left + width > right) {
                    offset.left -= width;
                }

                if (offset.left < 0) {
                    offset.left = 0;
                }

                opt.$menu.css(offset);
            },
            // position the sub-menu
            positionSubmenu: function ($menu) {
                if (typeof $menu === 'undefined') {
                    // When user hovers over item (which has sub items) handle.focusItem will call this.
                    // but the submenu does not exist yet if opt.items is a promise. just return, will
                    // call positionSubmenu after promise is completed.
                    return;
                }
                if ($.ui && $.ui.position) {
                    // .position() is provided as a jQuery UI utility
                    // (...and it won't work on hidden elements)
                    $menu.css('display', 'block').position({
                        my: 'left top-5',
                        at: 'right top',
                        of: this,
                        collision: 'flipfit fit'
                    }).css('display', '');
                } else {
                    // determine contextMenu position
                    var offset = {
                        top: -9,
                        left: this.outerWidth() - 5
                    };
                    $menu.css(offset);
                }
            },
            // offset to add to zIndex
            zIndex: 1,
            // show hide animation settings
            animation: {
                duration: 50,
                show: 'slideDown',
                hide: 'slideUp'
            },
            // events
            events: {
                show: $.noop,
                hide: $.noop
            },
            // default callback
            callback: null,
            // list of contextMenu items
            items: {}
        },
        // mouse position for hover activation
        hoveract = {
            timer: null,
            pageX: null,
            pageY: null
        },
        // determine zIndex
        zindex = function ($t) {
            var zin = 0,
                $tt = $t;

            while (true) {
                zin = Math.max(zin, parseInt($tt.css('z-index'), 10) || 0);
                $tt = $tt.parent();
                if (!$tt || !$tt.length || 'html body'.indexOf($tt.prop('nodeName').toLowerCase()) > -1) {
                    break;
                }
            }
            return zin;
        },
        // event handlers
        handle = {
            // abort anything
            abortevent: function (e) {
                e.preventDefault();
                e.stopImmediatePropagation();
            },
            // contextmenu show dispatcher
            contextmenu: function (e) {
                var $this = $(this);

                // disable actual context-menu if we are using the right mouse button as the trigger
                if (e.data.trigger === 'right') {
                    e.preventDefault();
                    e.stopImmediatePropagation();
                }

                // abort native-triggered events unless we're triggering on right click
                if ((e.data.trigger !== 'right' && e.data.trigger !== 'demand') && e.originalEvent) {
                    return;
                }

                // Let the current contextmenu decide if it should show or not based on its own trigger settings
                if (typeof e.mouseButton !== 'undefined' && e.data) {
                    if (!(e.data.trigger === 'left' && e.mouseButton === 0) && !(e.data.trigger === 'right' && e.mouseButton === 2)) {
                        // Mouse click is not valid.
                        return;
                    }
                }

                // abort event if menu is visible for this trigger
                if ($this.hasClass('context-menu-active')) {
                    return;
                }

                if (!$this.hasClass('context-menu-disabled')) {
                    // theoretically need to fire a show event at <menu>
                    // http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#context-menus
                    // var evt = jQuery.Event("show", { data: data, pageX: e.pageX, pageY: e.pageY, relatedTarget: this });
                    // e.data.$menu.trigger(evt);

                    $currentTrigger = $this;
                    if (e.data.build) {
                        var built = e.data.build($currentTrigger, e);
                        // abort if build() returned false
                        if (built === false) {
                            return;
                        }

                        // dynamically build menu on invocation
                        e.data = $.extend(true, {}, defaults, e.data, built || {});

                        // abort if there are no items to display
                        if (!e.data.items || $.isEmptyObject(e.data.items)) {
                            // Note: jQuery captures and ignores errors from event handlers
                            if (window.console) {
                                (console.error || console.log).call(console, 'No items specified to show in contextMenu');
                            }

                            throw new Error('No Items specified');
                        }

                        // backreference for custom command type creation
                        e.data.$trigger = $currentTrigger;

                        op.create(e.data);
                    }
                    var showMenu = false;
                    for (var item in e.data.items) {
                        if (e.data.items.hasOwnProperty(item)) {
                            var visible;
                            if ($.isFunction(e.data.items[item].visible)) {
                                visible = e.data.items[item].visible.call($(e.currentTarget), item, e.data);
                            } else if (typeof e.data.items[item] !== 'undefined' && e.data.items[item].visible) {
                                visible = e.data.items[item].visible === true;
                            } else {
                                visible = true;
                            }
                            if (visible) {
                                showMenu = true;
                            }
                        }
                    }
                    if (showMenu) {
                        // show menu
                        op.show.call($this, e.data, e.pageX, e.pageY);
                    }
                }
            },
            // contextMenu left-click trigger
            click: function (e) {
                e.preventDefault();
                e.stopImmediatePropagation();
                $(this).trigger($.Event('contextmenu', {data: e.data, pageX: e.pageX, pageY: e.pageY}));
            },
            // contextMenu right-click trigger
            mousedown: function (e) {
                // register mouse down
                var $this = $(this);

                // hide any previous menus
                if ($currentTrigger && $currentTrigger.length && !$currentTrigger.is($this)) {
                    $currentTrigger.data('contextMenu').$menu.trigger('contextmenu:hide');
                }

                // activate on right click
                if (e.button === 2) {
                    $currentTrigger = $this.data('contextMenuActive', true);
                }
            },
            // contextMenu right-click trigger
            mouseup: function (e) {
                // show menu
                var $this = $(this);
                if ($this.data('contextMenuActive') && $currentTrigger && $currentTrigger.length && $currentTrigger.is($this) && !$this.hasClass('context-menu-disabled')) {
                    e.preventDefault();
                    e.stopImmediatePropagation();
                    $currentTrigger = $this;
                    $this.trigger($.Event('contextmenu', {data: e.data, pageX: e.pageX, pageY: e.pageY}));
                }

                $this.removeData('contextMenuActive');
            },
            // contextMenu hover trigger
            mouseenter: function (e) {
                var $this = $(this),
                    $related = $(e.relatedTarget),
                    $document = $(document);

                // abort if we're coming from a menu
                if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) {
                    return;
                }

                // abort if a menu is shown
                if ($currentTrigger && $currentTrigger.length) {
                    return;
                }

                hoveract.pageX = e.pageX;
                hoveract.pageY = e.pageY;
                hoveract.data = e.data;
                $document.on('mousemove.contextMenuShow', handle.mousemove);
                hoveract.timer = setTimeout(function () {
                    hoveract.timer = null;
                    $document.off('mousemove.contextMenuShow');
                    $currentTrigger = $this;
                    $this.trigger($.Event('contextmenu', {
                        data: hoveract.data,
                        pageX: hoveract.pageX,
                        pageY: hoveract.pageY
                    }));
                }, e.data.delay);
            },
            // contextMenu hover trigger
            mousemove: function (e) {
                hoveract.pageX = e.pageX;
                hoveract.pageY = e.pageY;
            },
            // contextMenu hover trigger
            mouseleave: function (e) {
                // abort if we're leaving for a menu
                var $related = $(e.relatedTarget);
                if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) {
                    return;
                }

                try {
                    clearTimeout(hoveract.timer);
                } catch (e) {
                }

                hoveract.timer = null;
            },
            // click on layer to hide contextMenu
            layerClick: function (e) {
                var $this = $(this),
                    root = $this.data('contextMenuRoot'),
                    button = e.button,
                    x = e.pageX,
                    y = e.pageY,
                    target,
                    offset;

                e.preventDefault();
                e.stopImmediatePropagation();

                setTimeout(function () {
                    var $window;
                    var triggerAction = ((root.trigger === 'left' && button === 0) || (root.trigger === 'right' && button === 2));

                    // find the element that would've been clicked, wasn't the layer in the way
                    if (document.elementFromPoint && root.$layer) {
                        root.$layer.hide();
                        target = document.elementFromPoint(x - $win.scrollLeft(), y - $win.scrollTop());

                        // also need to try and focus this element if we're in a contenteditable area,
                        // as the layer will prevent the browser mouse action we want
                        if (target.isContentEditable) {
                            var range = document.createRange(),
                                sel = window.getSelection();
                            range.selectNode(target);
                            range.collapse(true);
                            sel.removeAllRanges();
                            sel.addRange(range);
                        }

                        root.$layer.show();
                    }

                    if (root.reposition && triggerAction) {
                        if (document.elementFromPoint) {
                            if (root.$trigger.is(target) || root.$trigger.has(target).length) {
                                root.position.call(root.$trigger, root, x, y);
                                return;
                            }
                        } else {
                            offset = root.$trigger.offset();
                            $window = $(window);
                            // while this looks kinda awful, it's the best way to avoid
                            // unnecessarily calculating any positions
                            offset.top += $window.scrollTop();
                            if (offset.top <= e.pageY) {
                                offset.left += $window.scrollLeft();
                                if (offset.left <= e.pageX) {
                                    offset.bottom = offset.top + root.$trigger.outerHeight();
                                    if (offset.bottom >= e.pageY) {
                                        offset.right = offset.left + root.$trigger.outerWidth();
                                        if (offset.right >= e.pageX) {
                                            // reposition
                                            root.position.call(root.$trigger, root, x, y);
                                            return;
                                        }
                                    }
                                }
                            }
                        }
                    }

                    if (target && triggerAction) {
                        root.$trigger.one('contextmenu:hidden', function () {
                            $(target).contextMenu({x: x, y: y, button: button});
                        });
                    }

                    if (root !== null && typeof root !== 'undefined' && root.$menu !== null  && typeof root.$menu !== 'undefined') {
                        root.$menu.trigger('contextmenu:hide');
                    }
                }, 50);
            },
            // key handled :hover
            keyStop: function (e, opt) {
                if (!opt.isInput) {
                    e.preventDefault();
                }

                e.stopPropagation();
            },
            key: function (e) {

                var opt = {};

                // Only get the data from $currentTrigger if it exists
                if ($currentTrigger) {
                    opt = $currentTrigger.data('contextMenu') || {};
                }
                // If the trigger happen on a element that are above the contextmenu do this
                if (typeof opt.zIndex === 'undefined') {
                    opt.zIndex = 0;
                }
                var targetZIndex = 0;
                var getZIndexOfTriggerTarget = function (target) {
                    if (target.style.zIndex !== '') {
                        targetZIndex = target.style.zIndex;
                    } else {
                        if (target.offsetParent !== null && typeof target.offsetParent !== 'undefined') {
                            getZIndexOfTriggerTarget(target.offsetParent);
                        }
                        else if (target.parentElement !== null && typeof target.parentElement !== 'undefined') {
                            getZIndexOfTriggerTarget(target.parentElement);
                        }
                    }
                };
                getZIndexOfTriggerTarget(e.target);
                // If targetZIndex is heigher then opt.zIndex dont progress any futher.
                // This is used to make sure that if you are using a dialog with a input / textarea / contenteditable div
                // and its above the contextmenu it wont steal keys events
                if (targetZIndex > opt.zIndex) {
                    return;
                }
                switch (e.keyCode) {
                    case 9:
                    case 38: // up
                        handle.keyStop(e, opt);
                        // if keyCode is [38 (up)] or [9 (tab) with shift]
                        if (opt.isInput) {
                            if (e.keyCode === 9 && e.shiftKey) {
                                e.preventDefault();
                                if (opt.$selected) {
                                    opt.$selected.find('input, textarea, select').blur();
                                }
                                if (opt.$menu !== null && typeof opt.$menu !== 'undefined') {
                                    opt.$menu.trigger('prevcommand');
                                }
                                return;
                            } else if (e.keyCode === 38 && opt.$selected.find('input, textarea, select').prop('type') === 'checkbox') {
                                // checkboxes don't capture this key
                                e.preventDefault();
                                return;
                            }
                        } else if (e.keyCode !== 9 || e.shiftKey) {
                            if (opt.$menu !== null && typeof opt.$menu !== 'undefined') {
                                opt.$menu.trigger('prevcommand');
                            }
                            return;
                        }
                        break;
                    // omitting break;
                    // case 9: // tab - reached through omitted break;
                    case 40: // down
                        handle.keyStop(e, opt);
                        if (opt.isInput) {
                            if (e.keyCode === 9) {
                                e.preventDefault();
                                if (opt.$selected) {
                                    opt.$selected.find('input, textarea, select').blur();
                                }
                                if (opt.$menu !== null && typeof opt.$menu !== 'undefined') {
                                    opt.$menu.trigger('nextcommand');
                                }
                                return;
                            } else if (e.keyCode === 40 && opt.$selected.find('input, textarea, select').prop('type') === 'checkbox') {
                                // checkboxes don't capture this key
                                e.preventDefault();
                                return;
                            }
                        } else {
                            if (opt.$menu !== null && typeof opt.$menu !== 'undefined') {
                                opt.$menu.trigger('nextcommand');
                            }
                            return;
                        }
                        break;

                    case 37: // left
                        handle.keyStop(e, opt);
                        if (opt.isInput || !opt.$selected || !opt.$selected.length) {
                            break;
                        }

                        if (!opt.$selected.parent().hasClass('context-menu-root')) {
                            var $parent = opt.$selected.parent().parent();
                            opt.$selected.trigger('contextmenu:blur');
                            opt.$selected = $parent;
                            return;
                        }
                        break;

                    case 39: // right
                        handle.keyStop(e, opt);
                        if (opt.isInput || !opt.$selected || !opt.$selected.length) {
                            break;
                        }

                        var itemdata = opt.$selected.data('contextMenu') || {};
                        if (itemdata.$menu && opt.$selected.hasClass('context-menu-submenu')) {
                            opt.$selected = null;
                            itemdata.$selected = null;
                            itemdata.$menu.trigger('nextcommand');
                            return;
                        }
                        break;

                    case 35: // end
                    case 36: // home
                        if (opt.$selected && opt.$selected.find('input, textarea, select').length) {
                            return;
                        } else {
                            (opt.$selected && opt.$selected.parent() || opt.$menu)
                                .children(':not(.' + opt.classNames.disabled + ', .' + opt.classNames.notSelectable + ')')[e.keyCode === 36 ? 'first' : 'last']()
                                .trigger('contextmenu:focus');
                            e.preventDefault();
                            return;
                        }
                        break;

                    case 13: // enter
                        handle.keyStop(e, opt);
                        if (opt.isInput) {
                            if (opt.$selected && !opt.$selected.is('textarea, select')) {
                                e.preventDefault();
                                return;
                            }
                            break;
                        }
                        if (typeof opt.$selected !== 'undefined' && opt.$selected !== null) {
                            opt.$selected.trigger('mouseup');
                        }
                        return;

                    case 32: // space
                    case 33: // page up
                    case 34: // page down
                        // prevent browser from scrolling down while menu is visible
                        handle.keyStop(e, opt);
                        return;

                    case 27: // esc
                        handle.keyStop(e, opt);
                        if (opt.$menu !== null && typeof opt.$menu !== 'undefined') {
                            opt.$menu.trigger('contextmenu:hide');
                        }
                        return;

                    default: // 0-9, a-z
                        var k = (String.fromCharCode(e.keyCode)).toUpperCase();
                        if (opt.accesskeys && opt.accesskeys[k]) {
                            // according to the specs accesskeys must be invoked immediately
                            opt.accesskeys[k].$node.trigger(opt.accesskeys[k].$menu ? 'contextmenu:focus' : 'mouseup');
                            return;
                        }
                        break;
                }
                // pass event to selected item,
                // stop propagation to avoid endless recursion
                e.stopPropagation();
                if (typeof opt.$selected !== 'undefined' && opt.$selected !== null) {
                    opt.$selected.trigger(e);
                }
            },
            // select previous possible command in menu
            prevItem: function (e) {
                e.stopPropagation();
                var opt = $(this).data('contextMenu') || {};
                var root = $(this).data('contextMenuRoot') || {};

                // obtain currently selected menu
                if (opt.$selected) {
                    var $s = opt.$selected;
                    opt = opt.$selected.parent().data('contextMenu') || {};
                    opt.$selected = $s;
                }

                var $children = opt.$menu.children(),
                    $prev = !opt.$selected || !opt.$selected.prev().length ? $children.last() : opt.$selected.prev(),
                    $round = $prev;

                // skip disabled or hidden elements
                while ($prev.hasClass(root.classNames.disabled) || $prev.hasClass(root.classNames.notSelectable) || $prev.is(':hidden')) {
                    if ($prev.prev().length) {
                        $prev = $prev.prev();
                    } else {
                        $prev = $children.last();
                    }
                    if ($prev.is($round)) {
                        // break endless loop
                        return;
                    }
                }

                // leave current
                if (opt.$selected) {
                    handle.itemMouseleave.call(opt.$selected.get(0), e);
                }

                // activate next
                handle.itemMouseenter.call($prev.get(0), e);

                // focus input
                var $input = $prev.find('input, textarea, select');
                if ($input.length) {
                    $input.focus();
                }
            },
            // select next possible command in menu
            nextItem: function (e) {
                e.stopPropagation();
                var opt = $(this).data('contextMenu') || {};
                var root = $(this).data('contextMenuRoot') || {};

                // obtain currently selected menu
                if (opt.$selected) {
                    var $s = opt.$selected;
                    opt = opt.$selected.parent().data('contextMenu') || {};
                    opt.$selected = $s;
                }

                var $children = opt.$menu.children(),
                    $next = !opt.$selected || !opt.$selected.next().length ? $children.first() : opt.$selected.next(),
                    $round = $next;

                // skip disabled
                while ($next.hasClass(root.classNames.disabled) || $next.hasClass(root.classNames.notSelectable) || $next.is(':hidden')) {
                    if ($next.next().length) {
                        $next = $next.next();
                    } else {
                        $next = $children.first();
                    }
                    if ($next.is($round)) {
                        // break endless loop
                        return;
                    }
                }

                // leave current
                if (opt.$selected) {
                    handle.itemMouseleave.call(opt.$selected.get(0), e);
                }

                // activate next
                handle.itemMouseenter.call($next.get(0), e);

                // focus input
                var $input = $next.find('input, textarea, select');
                if ($input.length) {
                    $input.focus();
                }
            },
            // flag that we're inside an input so the key handler can act accordingly
            focusInput: function () {
                var $this = $(this).closest('.context-menu-item'),
                    data = $this.data(),
                    opt = data.contextMenu,
                    root = data.contextMenuRoot;

                root.$selected = opt.$selected = $this;
                root.isInput = opt.isInput = true;
            },
            // flag that we're inside an input so the key handler can act accordingly
            blurInput: function () {
                var $this = $(this).closest('.context-menu-item'),
                    data = $this.data(),
                    opt = data.contextMenu,
                    root = data.contextMenuRoot;

                root.isInput = opt.isInput = false;
            },
            // :hover on menu
            menuMouseenter: function () {
                var root = $(this).data().contextMenuRoot;
                root.hovering = true;
            },
            // :hover on menu
            menuMouseleave: function (e) {
                var root = $(this).data().contextMenuRoot;
                if (root.$layer && root.$layer.is(e.relatedTarget)) {
                    root.hovering = false;
                }
            },
            // :hover done manually so key handling is possible
            itemMouseenter: function (e) {
                var $this = $(this),
                    data = $this.data(),
                    opt = data.contextMenu,
                    root = data.contextMenuRoot;

                root.hovering = true;

                // abort if we're re-entering
                if (e && root.$layer && root.$layer.is(e.relatedTarget)) {
                    e.preventDefault();
                    e.stopImmediatePropagation();
                }

                // make sure only one item is selected
                (opt.$menu ? opt : root).$menu
                    .children('.' + root.classNames.hover).trigger('contextmenu:blur')
                    .children('.hover').trigger('contextmenu:blur');

                if ($this.hasClass(root.classNames.disabled) || $this.hasClass(root.classNames.notSelectable)) {
                    opt.$selected = null;
                    return;
                }

                $this.trigger('contextmenu:focus');
            },
            // :hover done manually so key handling is possible
            itemMouseleave: function (e) {
                var $this = $(this),
                    data = $this.data(),
                    opt = data.contextMenu,
                    root = data.contextMenuRoot;

                if (root !== opt && root.$layer && root.$layer.is(e.relatedTarget)) {
                    if (typeof root.$selected !== 'undefined' && root.$selected !== null) {
                        root.$selected.trigger('contextmenu:blur');
                    }
                    e.preventDefault();
                    e.stopImmediatePropagation();
                    root.$selected = opt.$selected = opt.$node;
                    return;
                }

                $this.trigger('contextmenu:blur');
            },
            // contextMenu item click
            itemClick: function (e) {
                var $this = $(this),
                    data = $this.data(),
                    opt = data.contextMenu,
                    root = data.contextMenuRoot,
                    key = data.contextMenuKey,
                    callback;

                // abort if the key is unknown or disabled or is a menu
                if (!opt.items[key] || $this.is('.' + root.classNames.disabled + ', .context-menu-separator, .' + root.classNames.notSelectable) || ($this.is('.context-menu-submenu') && root.selectableSubMenu === false )) {
                    return;
                }

                e.preventDefault();
                e.stopImmediatePropagation();

                if ($.isFunction(opt.callbacks[key]) && Object.prototype.hasOwnProperty.call(opt.callbacks, key)) {
                    // item-specific callback
                    callback = opt.callbacks[key];
                } else if ($.isFunction(root.callback)) {
                    // default callback
                    callback = root.callback;
                } else {
                    // no callback, no action
                    return;
                }

                // hide menu if callback doesn't stop that
                if (callback.call(root.$trigger, key, root) !== false) {
                    root.$menu.trigger('contextmenu:hide');
                } else if (root.$menu.parent().length) {
                    op.update.call(root.$trigger, root);
                }
            },
            // ignore click events on input elements
            inputClick: function (e) {
                e.stopImmediatePropagation();
            },
            // hide <menu>
            hideMenu: function (e, data) {
                var root = $(this).data('contextMenuRoot');
                op.hide.call(root.$trigger, root, data && data.force);
            },
            // focus <command>
            focusItem: function (e) {
                e.stopPropagation();
                var $this = $(this),
                    data = $this.data(),
                    opt = data.contextMenu,
                    root = data.contextMenuRoot;

                if ($this.hasClass(root.classNames.disabled) || $this.hasClass(root.classNames.notSelectable)) {
                    return;
                }

                $this
                    .addClass([root.classNames.hover, root.classNames.visible].join(' '))
                    // select other items and included items
                    .parent().find('.context-menu-item').not($this)
                    .removeClass(root.classNames.visible)
                    .filter('.' + root.classNames.hover)
                    .trigger('contextmenu:blur');

                // remember selected
                opt.$selected = root.$selected = $this;

                // position sub-menu - do after show so dumb $.ui.position can keep up
                if (opt.$node) {
                    root.positionSubmenu.call(opt.$node, opt.$menu);
                }
            },
            // blur <command>
            blurItem: function (e) {
                e.stopPropagation();
                var $this = $(this),
                    data = $this.data(),
                    opt = data.contextMenu,
                    root = data.contextMenuRoot;

                if (opt.autoHide) { // for tablets and touch screens this needs to remain
                    $this.removeClass(root.classNames.visible);
                }
                $this.removeClass(root.classNames.hover);
                opt.$selected = null;
            }
        },
        // operations
        op = {
            show: function (opt, x, y) {
                var $trigger = $(this),
                    css = {};

                // hide any open menus
                $('#context-menu-layer').trigger('mousedown');

                // backreference for callbacks
                opt.$trigger = $trigger;

                // show event
                if (opt.events.show.call($trigger, opt) === false) {
                    $currentTrigger = null;
                    return;
                }

                // create or update context menu
                op.update.call($trigger, opt);

                // position menu
                opt.position.call($trigger, opt, x, y);

                // make sure we're in front
                if (opt.zIndex) {
                    var additionalZValue = opt.zIndex;
                    // If opt.zIndex is a function, call the function to get the right zIndex.
                    if (typeof opt.zIndex === 'function') {
                        additionalZValue = opt.zIndex.call($trigger, opt);
                    }
                    css.zIndex = zindex($trigger) + additionalZValue;
                }

                // add layer
                op.layer.call(opt.$menu, opt, css.zIndex);

                // adjust sub-menu zIndexes
                opt.$menu.find('ul').css('zIndex', css.zIndex + 1);

                // position and show context menu
                opt.$menu.css(css)[opt.animation.show](opt.animation.duration, function () {
                    $trigger.trigger('contextmenu:visible');
                });
                // make options available and set state
                $trigger
                    .data('contextMenu', opt)
                    .addClass('context-menu-active');

                // register key handler
                $(document).off('keydown.contextMenu').on('keydown.contextMenu', handle.key);
                // register autoHide handler
                if (opt.autoHide) {
                    // mouse position handler
                    $(document).on('mousemove.contextMenuAutoHide', function (e) {
                        // need to capture the offset on mousemove,
                        // since the page might've been scrolled since activation
                        var pos = $trigger.offset();
                        pos.right = pos.left + $trigger.outerWidth();
                        pos.bottom = pos.top + $trigger.outerHeight();

                        if (opt.$layer && !opt.hovering && (!(e.pageX >= pos.left && e.pageX <= pos.right) || !(e.pageY >= pos.top && e.pageY <= pos.bottom))) {
                            /* Additional hover check after short time, you might just miss the edge of the menu */
                            setTimeout(function () {
                                if (!opt.hovering && opt.$menu !== null && typeof opt.$menu !== 'undefined') {
                                    opt.$menu.trigger('contextmenu:hide');
                                }
                            }, 50);
                        }
                    });
                }
            },
            hide: function (opt, force) {
                var $trigger = $(this);
                if (!opt) {
                    opt = $trigger.data('contextMenu') || {};
                }

                // hide event
                if (!force && opt.events && opt.events.hide.call($trigger, opt) === false) {
                    return;
                }

                // remove options and revert state
                $trigger
                    .removeData('contextMenu')
                    .removeClass('context-menu-active');

                if (opt.$layer) {
                    // keep layer for a bit so the contextmenu event can be aborted properly by opera
                    setTimeout((function ($layer) {
                        return function () {
                            $layer.remove();
                        };
                    })(opt.$layer), 10);

                    try {
                        delete opt.$layer;
                    } catch (e) {
                        opt.$layer = null;
                    }
                }

                // remove handle
                $currentTrigger = null;
                // remove selected
                opt.$menu.find('.' + opt.classNames.hover).trigger('contextmenu:blur');
                opt.$selected = null;
                // collapse all submenus
                opt.$menu.find('.' + opt.classNames.visible).removeClass(opt.classNames.visible);
                // unregister key and mouse handlers
                // $(document).off('.contextMenuAutoHide keydown.contextMenu'); // http://bugs.jquery.com/ticket/10705
                $(document).off('.contextMenuAutoHide').off('keydown.contextMenu');
                // hide menu
                if (opt.$menu) {
                    opt.$menu[opt.animation.hide](opt.animation.duration, function () {
                        // tear down dynamically built menu after animation is completed.
                        if (opt.build) {
                            opt.$menu.remove();
                            $.each(opt, function (key) {
                                switch (key) {
                                    case 'ns':
                                    case 'selector':
                                    case 'build':
                                    case 'trigger':
                                        return true;

                                    default:
                                        opt[key] = undefined;
                                        try {
                                            delete opt[key];
                                        } catch (e) {
                                        }
                                        return true;
                                }
                            });
                        }

                        setTimeout(function () {
                            $trigger.trigger('contextmenu:hidden');
                        }, 10);
                    });
                }
            },
            create: function (opt, root) {
                if (typeof root === 'undefined') {
                    root = opt;
                }
                // create contextMenu
                opt.$menu = $('<ul class="context-menu-list"></ul>').addClass(opt.className || '').data({
                    'contextMenu': opt,
                    'contextMenuRoot': root
                });

                $.each(['callbacks', 'commands', 'inputs'], function (i, k) {
                    opt[k] = {};
                    if (!root[k]) {
                        root[k] = {};
                    }
                });

                if (!root.accesskeys) {
                    root.accesskeys = {};
                }

                function createNameNode(item) {
                    var $name = $('<span></span>');
                    if (item._accesskey) {
                        if (item._beforeAccesskey) {
                            $name.append(document.createTextNode(item._beforeAccesskey));
                        }
                        $('<span></span>')
                            .addClass('context-menu-accesskey')
                            .text(item._accesskey)
                            .appendTo($name);
                        if (item._afterAccesskey) {
                            $name.append(document.createTextNode(item._afterAccesskey));
                        }
                    } else {
                        if (item.isHtmlName) {
                            // restrict use with access keys
                            if (typeof item.accesskey !== 'undefined') {
                                throw new Error('accesskeys are not compatible with HTML names and cannot be used together in the same item');
                            }
                            $name.html(item.name);
                        } else {
                            $name.text(item.name);
                        }
                    }
                    return $name;
                }

                // create contextMenu items
                $.each(opt.items, function (key, item) {
                    var $t = $('<li class="context-menu-item"></li>').addClass(item.className || ''),
                        $label = null,
                        $input = null;

                    // iOS needs to see a click-event bound to an element to actually
                    // have the TouchEvents infrastructure trigger the click event
                    $t.on('click', $.noop);

                    // Make old school string seperator a real item so checks wont be
                    // akward later.
                    // And normalize 'cm_separator' into 'cm_seperator'.
                    if (typeof item === 'string' || item.type === 'cm_separator') {
                        item = {type: 'cm_seperator'};
                    }

                    item.$node = $t.data({
                        'contextMenu': opt,
                        'contextMenuRoot': root,
                        'contextMenuKey': key
                    });

                    // register accesskey
                    // NOTE: the accesskey attribute should be applicable to any element, but Safari5 and Chrome13 still can't do that
                    if (typeof item.accesskey !== 'undefined') {
                        var aks = splitAccesskey(item.accesskey);
                        for (var i = 0, ak; ak = aks[i]; i++) {
                            if (!root.accesskeys[ak]) {
                                root.accesskeys[ak] = item;
                                var matched = item.name.match(new RegExp('^(.*?)(' + ak + ')(.*)$', 'i'));
                                if (matched) {
                                    item._beforeAccesskey = matched[1];
                                    item._accesskey = matched[2];
                                    item._afterAccesskey = matched[3];
                                }
                                break;
                            }
                        }
                    }

                    if (item.type && types[item.type]) {
                        // run custom type handler
                        types[item.type].call($t, item, opt, root);
                        // register commands
                        $.each([opt, root], function (i, k) {
                            k.commands[key] = item;
                            // Overwrite only if undefined or the item is appended to the root. This so it
                            // doesn't overwrite callbacks of root elements if the name is the same.
                            if ($.isFunction(item.callback) && (typeof k.callbacks[key] === 'undefined' || typeof opt.type === 'undefined')) {
                                k.callbacks[key] = item.callback;
                            }
                        });
                    } else {
                        // add label for input
                        if (item.type === 'cm_seperator') {
                            $t.addClass('context-menu-separator ' + root.classNames.notSelectable);
                        } else if (item.type === 'html') {
                            $t.addClass('context-menu-html ' + root.classNames.notSelectable);
                        } else if (item.type === 'sub') {
                            // We don't want to execute the next else-if if it is a sub.
                        } else if (item.type) {
                            $label = $('<label></label>').appendTo($t);
                            createNameNode(item).appendTo($label);

                            $t.addClass('context-menu-input');
                            opt.hasTypes = true;
                            $.each([opt, root], function (i, k) {
                                k.commands[key] = item;
                                k.inputs[key] = item;
                            });
                        } else if (item.items) {
                            item.type = 'sub';
                        }

                        switch (item.type) {
                            case 'cm_seperator':
                                break;

                            case 'text':
                                $input = $('<input type="text" value="1" name="" />')
                                    .attr('name', 'context-menu-input-' + key)
                                    .val(item.value || '')
                                    .appendTo($label);
                                break;

                            case 'textarea':
                                $input = $('<textarea name=""></textarea>')
                                    .attr('name', 'context-menu-input-' + key)
                                    .val(item.value || '')
                                    .appendTo($label);

                                if (item.height) {
                                    $input.height(item.height);
                                }
                                break;

                            case 'checkbox':
                                $input = $('<input type="checkbox" value="1" name="" />')
                                    .attr('name', 'context-menu-input-' + key)
                                    .val(item.value || '')
                                    .prop('checked', !!item.selected)
                                    .prependTo($label);
                                break;

                            case 'radio':
                                $input = $('<input type="radio" value="1" name="" />')
                                    .attr('name', 'context-menu-input-' + item.radio)
                                    .val(item.value || '')
                                    .prop('checked', !!item.selected)
                                    .prependTo($label);
                                break;

                            case 'select':
                                $input = $('<select name=""></select>')
                                    .attr('name', 'context-menu-input-' + key)
                                    .appendTo($label);
                                if (item.options) {
                                    $.each(item.options, function (value, text) {
                                        $('<option></option>').val(value).text(text).appendTo($input);
                                    });
                                    $input.val(item.selected);
                                }
                                break;

                            case 'sub':
                                createNameNode(item).appendTo($t);
                                item.appendTo = item.$node;
                                $t.data('contextMenu', item).addClass('context-menu-submenu');
                                item.callback = null;

                                // If item contains items, and this is a promise, we should create it later
                                // check if subitems is of type promise. If it is a promise we need to create
                                // it later, after promise has been resolved.
                                if ('function' === typeof item.items.then) {
                                    // probably a promise, process it, when completed it will create the sub menu's.
                                    op.processPromises(item, root, item.items);
                                } else {
                                    // normal submenu.
                                    op.create(item, root);
                                }
                                break;

                            case 'html':
                                $(item.html).appendTo($t);
                                break;

                            default:
                                $.each([opt, root], function (i, k) {
                                    k.commands[key] = item;
                                    // Overwrite only if undefined or the item is appended to the root. This so it
                                    // doesn't overwrite callbacks of root elements if the name is the same.
                                    if ($.isFunction(item.callback) && (typeof k.callbacks[key] === 'undefined' || typeof opt.type === 'undefined')) {
                                        k.callbacks[key] = item.callback;
                                    }
                                });
                                createNameNode(item).appendTo($t);
                                break;
                        }

                        // disable key listener in <input>
                        if (item.type && item.type !== 'sub' && item.type !== 'html' && item.type !== 'cm_seperator') {
                            $input
                                .on('focus', handle.focusInput)
                                .on('blur', handle.blurInput);

                            if (item.events) {
                                $input.on(item.events, opt);
                            }
                        }

                        // add icons
                        if (item.icon) {
                            if ($.isFunction(item.icon)) {
                                item._icon = item.icon.call(this, this, $t, key, item);
                            } else {
                                if (typeof(item.icon) === 'string' && item.icon.substring(0, 3) === 'fa-') {
                                    // to enable font awesome
                                    item._icon = root.classNames.icon + ' ' + root.classNames.icon + '--fa fa ' + item.icon;
                                } else {
                                    item._icon = root.classNames.icon + ' ' + root.classNames.icon + '-' + item.icon;
                                }
                            }
                            $t.addClass(item._icon);
                        }
                    }

                    // cache contained elements
                    item.$input = $input;
                    item.$label = $label;

                    // attach item to menu
                    $t.appendTo(opt.$menu);

                    // Disable text selection
                    if (!opt.hasTypes && $.support.eventSelectstart) {
                        // browsers support user-select: none,
                        // IE has a special event for text-selection
                        // browsers supporting neither will not be preventing text-selection
                        $t.on('selectstart.disableTextSelect', handle.abortevent);
                    }
                });
                // attach contextMenu to <body> (to bypass any possible overflow:hidden issues on parents of the trigger element)
                if (!opt.$node) {
                    opt.$menu.css('display', 'none').addClass('context-menu-root');
                }
                opt.$menu.appendTo(opt.appendTo || document.body);
            },
            resize: function ($menu, nested) {
                var domMenu;
                // determine widths of submenus, as CSS won't grow them automatically
                // position:absolute within position:absolute; min-width:100; max-width:200; results in width: 100;
                // kinda sucks hard...

                // determine width of absolutely positioned element
                $menu.css({position: 'absolute', display: 'block'});
                // don't apply yet, because that would break nested elements' widths
                $menu.data('width',
                    (domMenu = $menu.get(0)).getBoundingClientRect ?
                        Math.ceil(domMenu.getBoundingClientRect().width) :
                        $menu.outerWidth() + 1); // outerWidth() returns rounded pixels
                // reset styles so they allow nested elements to grow/shrink naturally
                $menu.css({
                    position: 'static',
                    minWidth: '0px',
                    maxWidth: '100000px'
                });
                // identify width of nested menus
                $menu.find('> li > ul').each(function () {
                    op.resize($(this), true);
                });
                // reset and apply changes in the end because nested
                // elements' widths wouldn't be calculatable otherwise
                if (!nested) {
                    $menu.find('ul').addBack().css({
                        position: '',
                        display: '',
                        minWidth: '',
                        maxWidth: ''
                    }).outerWidth(function () {
                        return $(this).data('width');
                    });
                }
            },
            update: function (opt, root) {
                var $trigger = this;
                if (typeof root === 'undefined') {
                    root = opt;
                    op.resize(opt.$menu);
                }
                // re-check disabled for each item
                opt.$menu.children().each(function () {
                    var $item = $(this),
                        key = $item.data('contextMenuKey'),
                        item = opt.items[key],
                        disabled = ($.isFunction(item.disabled) && item.disabled.call($trigger, key, root)) || item.disabled === true,
                        visible;
                    if ($.isFunction(item.visible)) {
                        visible = item.visible.call($trigger, key, root);
                    } else if (typeof item.visible !== 'undefined') {
                        visible = item.visible === true;
                    } else {
                        visible = true;
                    }
                    $item[visible ? 'show' : 'hide']();

                    // dis- / enable item
                    $item[disabled ? 'addClass' : 'removeClass'](root.classNames.disabled);

                    if ($.isFunction(item.icon)) {
                        $item.removeClass(item._icon);
                        item._icon = item.icon.call(this, $trigger, $item, key, item);
                        $item.addClass(item._icon);
                    }

                    if (item.type) {
                        // dis- / enable input elements
                        $item.find('input, select, textarea').prop('disabled', disabled);

                        // update input states
                        switch (item.type) {
                            case 'text':
                            case 'textarea':
                                item.$input.val(item.value || '');
                                break;

                            case 'checkbox':
                            case 'radio':
                                item.$input.val(item.value || '').prop('checked', !!item.selected);
                                break;

                            case 'select':
                                item.$input.val(item.selected || '');
                                break;
                        }
                    }

                    if (item.$menu) {
                        // update sub-menu
                        op.update.call($trigger, item, root);
                    }
                });
            },
            layer: function (opt, zIndex) {
                // add transparent layer for click area
                // filter and background for Internet Explorer, Issue #23
                var $layer = opt.$layer = $('<div id="context-menu-layer"></div>')
                    .css({
                        height: $win.height(),
                        width: $win.width(),
                        display: 'block',
                        position: 'fixed',
                        'z-index': zIndex,
                        top: 0,
                        left: 0,
                        opacity: 0,
                        filter: 'alpha(opacity=0)',
                        'background-color': '#000'
                    })
                    .data('contextMenuRoot', opt)
                    .insertBefore(this)
                    .on('contextmenu', handle.abortevent)
                    .on('mousedown', handle.layerClick);

                // IE6 doesn't know position:fixed;
                if (typeof document.body.style.maxWidth === 'undefined') { // IE6 doesn't support maxWidth
                    $layer.css({
                        'position': 'absolute',
                        'height': $(document).height()
                    });
                }

                return $layer;
            },
            processPromises: function (opt, root, promise) {
                // Start
                opt.$node.addClass(root.classNames.iconLoadingClass);

                function completedPromise(opt, root, items) {
                    // Completed promise (dev called promise.resolve). We now have a list of items which can
                    // be used to create the rest of the context menu.
                    if (typeof items === 'undefined') {
                        // Null result, dev should have checked
                        errorPromise(undefined);//own error object
                    }
                    finishPromiseProcess(opt, root, items);
                }

                function errorPromise(opt, root, errorItem) {
                    // User called promise.reject() with an error item, if not, provide own error item.
                    if (typeof errorItem === 'undefined') {
                        errorItem = {
                            "error": {
                                name: "No items and no error item",
                                icon: "context-menu-icon context-menu-icon-quit"
                            }
                        };
                        if (window.console) {
                            (console.error || console.log).call(console, 'When you reject a promise, provide an "items" object, equal to normal sub-menu items');
                        }
                    } else if (typeof errorItem === 'string') {
                        errorItem = {"error": {name: errorItem}};
                    }
                    finishPromiseProcess(opt, root, errorItem);
                }

                function finishPromiseProcess(opt, root, items) {
                    if (typeof root.$menu === 'undefined' || !root.$menu.is(':visible')) {
                        return;
                    }
                    opt.$node.removeClass(root.classNames.iconLoadingClass);
                    opt.items = items;
                    op.create(opt, root, true); // Create submenu
                    op.update(opt, root); // Correctly update position if user is already hovered over menu item
                    root.positionSubmenu.call(opt.$node, opt.$menu); // positionSubmenu, will only do anything if user already hovered over menu item that just got new subitems.
                }

                // Wait for promise completion. .then(success, error, notify) (we don't track notify). Bind the opt
                // and root to avoid scope problems
                promise.then(completedPromise.bind(this, opt, root), errorPromise.bind(this, opt, root));
            }
        };

    // split accesskey according to http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#assigned-access-key
    function splitAccesskey(val) {
        var t = val.split(/\s+/);
        var keys = [];

        for (var i = 0, k; k = t[i]; i++) {
            k = k.charAt(0).toUpperCase(); // first character only
            // theoretically non-accessible characters should be ignored, but different systems, different keyboard layouts, ... screw it.
            // a map to look up already used access keys would be nice
            keys.push(k);
        }

        return keys;
    }

// handle contextMenu triggers
    $.fn.contextMenu = function (operation) {
        var $t = this, $o = operation;
        if (this.length > 0) {  // this is not a build on demand menu
            if (typeof operation === 'undefined') {
                this.first().trigger('contextmenu');
            } else if (typeof operation.x !== 'undefined' && typeof operation.y !== 'undefined') {
                this.first().trigger($.Event('contextmenu', {
                    pageX: operation.x,
                    pageY: operation.y,
                    mouseButton: operation.button
                }));
            } else if (operation === 'hide') {
                var $menu = this.first().data('contextMenu') ? this.first().data('contextMenu').$menu : null;
                if ($menu) {
                    $menu.trigger('contextmenu:hide');
                }
            } else if (operation === 'destroy') {
                $.contextMenu('destroy', {context: this});
            } else if ($.isPlainObject(operation)) {
                operation.context = this;
                $.contextMenu('create', operation);
            } else if (operation) {
                this.removeClass('context-menu-disabled');
            } else if (!operation) {
                this.addClass('context-menu-disabled');
            }
        } else {
            $.each(menus, function () {
                if (this.selector === $t.selector) {
                    $o.data = this;

                    $.extend($o.data, {trigger: 'demand'});
                }
            });

            handle.contextmenu.call($o.target, $o);
        }

        return this;
    };

    // manage contextMenu instances
    $.contextMenu = function (operation, options) {
        if (typeof operation !== 'string') {
            options = operation;
            operation = 'create';
        }

        if (typeof options === 'string') {
            options = {selector: options};
        } else if (typeof options === 'undefined') {
            options = {};
        }

        // merge with default options
        var o = $.extend(true, {}, defaults, options || {});
        var $document = $(document);
        var $context = $document;
        var _hasContext = false;

        if (!o.context || !o.context.length) {
            o.context = document;
        } else {
            // you never know what they throw at you...
            $context = $(o.context).first();
            o.context = $context.get(0);
            _hasContext = !$(o.context).is(document);
        }

        switch (operation) {
            case 'create':
                // no selector no joy
                if (!o.selector) {
                    throw new Error('No selector specified');
                }
                // make sure internal classes are not bound to
                if (o.selector.match(/.context-menu-(list|item|input)($|\s)/)) {
                    throw new Error('Cannot bind to selector "' + o.selector + '" as it contains a reserved className');
                }
                if (!o.build && (!o.items || $.isEmptyObject(o.items))) {
                    throw new Error('No Items specified');
                }
                counter++;
                o.ns = '.contextMenu' + counter;
                if (!_hasContext) {
                    namespaces[o.selector] = o.ns;
                }
                menus[o.ns] = o;

                // default to right click
                if (!o.trigger) {
                    o.trigger = 'right';
                }

                if (!initialized) {
                    var itemClick = o.itemClickEvent === 'click' ? 'click.contextMenu' : 'mouseup.contextMenu';
                    var contextMenuItemObj = {
                        // 'mouseup.contextMenu': handle.itemClick,
                        // 'click.contextMenu': handle.itemClick,
                        'contextmenu:focus.contextMenu': handle.focusItem,
                        'contextmenu:blur.contextMenu': handle.blurItem,
                        'contextmenu.contextMenu': handle.abortevent,
                        'mouseenter.contextMenu': handle.itemMouseenter,
                        'mouseleave.contextMenu': handle.itemMouseleave
                    };
                    contextMenuItemObj[itemClick] = handle.itemClick;
                    // make sure item click is registered first
                    $document
                        .on({
                            'contextmenu:hide.contextMenu': handle.hideMenu,
                            'prevcommand.contextMenu': handle.prevItem,
                            'nextcommand.contextMenu': handle.nextItem,
                            'contextmenu.contextMenu': handle.abortevent,
                            'mouseenter.contextMenu': handle.menuMouseenter,
                            'mouseleave.contextMenu': handle.menuMouseleave
                        }, '.context-menu-list')
                        .on('mouseup.contextMenu', '.context-menu-input', handle.inputClick)
                        .on(contextMenuItemObj, '.context-menu-item');

                    initialized = true;
                }

                // engage native contextmenu event
                $context
                    .on('contextmenu' + o.ns, o.selector, o, handle.contextmenu);

                if (_hasContext) {
                    // add remove hook, just in case
                    $context.on('remove' + o.ns, function () {
                        $(this).contextMenu('destroy');
                    });
                }

                switch (o.trigger) {
                    case 'hover':
                        $context
                            .on('mouseenter' + o.ns, o.selector, o, handle.mouseenter)
                            .on('mouseleave' + o.ns, o.selector, o, handle.mouseleave);
                        break;

                    case 'left':
                        $context.on('click' + o.ns, o.selector, o, handle.click);
                        break;
                    /*
                     default:
                     // http://www.quirksmode.org/dom/events/contextmenu.html
                     $document
                     .on('mousedown' + o.ns, o.selector, o, handle.mousedown)
                     .on('mouseup' + o.ns, o.selector, o, handle.mouseup);
                     break;
                     */
                }

                // create menu
                if (!o.build) {
                    op.create(o);
                }
                break;

            case 'destroy':
                var $visibleMenu;
                if (_hasContext) {
                    // get proper options
                    var context = o.context;
                    $.each(menus, function (ns, o) {

                        if (!o) {
                            return true;
                        }

                        // Is this menu equest to the context called from
                        if (!$(context).is(o.selector)) {
                            return true;
                        }

                        $visibleMenu = $('.context-menu-list').filter(':visible');
                        if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is($(o.context).find(o.selector))) {
                            $visibleMenu.trigger('contextmenu:hide', {force: true});
                        }

                        try {
                            if (menus[o.ns].$menu) {
                                menus[o.ns].$menu.remove();
                            }

                            delete menus[o.ns];
                        } catch (e) {
                            menus[o.ns] = null;
                        }

                        $(o.context).off(o.ns);

                        return true;
                    });
                } else if (!o.selector) {
                    $document.off('.contextMenu .contextMenuAutoHide');
                    $.each(menus, function (ns, o) {
                        $(o.context).off(o.ns);
                    });

                    namespaces = {};
                    menus = {};
                    counter = 0;
                    initialized = false;

                    $('#context-menu-layer, .context-menu-list').remove();
                } else if (namespaces[o.selector]) {
                    $visibleMenu = $('.context-menu-list').filter(':visible');
                    if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is(o.selector)) {
                        $visibleMenu.trigger('contextmenu:hide', {force: true});
                    }

                    try {
                        if (menus[namespaces[o.selector]].$menu) {
                            menus[namespaces[o.selector]].$menu.remove();
                        }

                        delete menus[namespaces[o.selector]];
                    } catch (e) {
                        menus[namespaces[o.selector]] = null;
                    }

                    $document.off(namespaces[o.selector]);
                }
                break;

            case 'html5':
                // if <command> or <menuitem> are not handled by the browser,
                // or options was a bool true,
                // initialize $.contextMenu for them
                if ((!$.support.htmlCommand && !$.support.htmlMenuitem) || (typeof options === 'boolean' && options)) {
                    $('menu[type="context"]').each(function () {
                        if (this.id) {
                            $.contextMenu({
                                selector: '[contextmenu=' + this.id + ']',
                                items: $.contextMenu.fromMenu(this)
                            });
                        }
                    }).css('display', 'none');
                }
                break;

            default:
                throw new Error('Unknown operation "' + operation + '"');
        }

        return this;
    };

// import values into <input> commands
    $.contextMenu.setInputValues = function (opt, data) {
        if (typeof data === 'undefined') {
            data = {};
        }

        $.each(opt.inputs, function (key, item) {
            switch (item.type) {
                case 'text':
                case 'textarea':
                    item.value = data[key] || '';
                    break;

                case 'checkbox':
                    item.selected = data[key] ? true : false;
                    break;

                case 'radio':
                    item.selected = (data[item.radio] || '') === item.value;
                    break;

                case 'select':
                    item.selected = data[key] || '';
                    break;
            }
        });
    };

// export values from <input> commands
    $.contextMenu.getInputValues = function (opt, data) {
        if (typeof data === 'undefined') {
            data = {};
        }

        $.each(opt.inputs, function (key, item) {
            switch (item.type) {
                case 'text':
                case 'textarea':
                case 'select':
                    data[key] = item.$input.val();
                    break;

                case 'checkbox':
                    data[key] = item.$input.prop('checked');
                    break;

                case 'radio':
                    if (item.$input.prop('checked')) {
                        data[item.radio] = item.value;
                    }
                    break;
            }
        });

        return data;
    };

// find <label for="xyz">
    function inputLabel(node) {
        return (node.id && $('label[for="' + node.id + '"]').val()) || node.name;
    }

// convert <menu> to items object
    function menuChildren(items, $children, counter) {
        if (!counter) {
            counter = 0;
        }

        $children.each(function () {
            var $node = $(this),
                node = this,
                nodeName = this.nodeName.toLowerCase(),
                label,
                item;

            // extract <label><input>
            if (nodeName === 'label' && $node.find('input, textarea, select').length) {
                label = $node.text();
                $node = $node.children().first();
                node = $node.get(0);
                nodeName = node.nodeName.toLowerCase();
            }

            /*
             * <menu> accepts flow-content as children. that means <embed>, <canvas> and such are valid menu items.
             * Not being the sadistic kind, $.contextMenu only accepts:
             * <command>, <menuitem>, <hr>, <span>, <p> <input [text, radio, checkbox]>, <textarea>, <select> and of course <menu>.
             * Everything else will be imported as an html node, which is not interfaced with contextMenu.
             */

            // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#concept-command
            switch (nodeName) {
                // http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#the-menu-element
                case 'menu':
                    item = {name: $node.attr('label'), items: {}};
                    counter = menuChildren(item.items, $node.children(), counter);
                    break;

                // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#using-the-a-element-to-define-a-command
                case 'a':
                // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#using-the-button-element-to-define-a-command
                case 'button':
                    item = {
                        name: $node.text(),
                        disabled: !!$node.attr('disabled'),
                        callback: (function () {
                            return function () {
                                $node.click();
                            };
                        })()
                    };
                    break;

                // http://www.whatwg.org/specs/web-apps/current-work/multipage/commands.html#using-the-command-element-to-define-a-command

                case 'menuitem':
                case 'command':
                    switch ($node.attr('type')) {
                        case undefined:
                        case 'command':
                        case 'menuitem':
                            item = {
                                name: $node.attr('label'),
                                disabled: !!$node.attr('disabled'),
                                icon: $node.attr('icon'),
                                callback: (function () {
                                    return function () {
                                        $node.click();
                                    };
                                })()
                            };
                            break;

                        case 'checkbox':
                            item = {
                                type: 'checkbox',
                                disabled: !!$node.attr('disabled'),
                                name: $node.attr('label'),
                                selected: !!$node.attr('checked')
                            };
                            break;
                        case 'radio':
                            item = {
                                type: 'radio',
                                disabled: !!$node.attr('disabled'),
                                name: $node.attr('label'),
                                radio: $node.attr('radiogroup'),
                                value: $node.attr('id'),
                                selected: !!$node.attr('checked')
                            };
                            break;

                        default:
                            item = undefined;
                    }
                    break;

                case 'hr':
                    item = '-------';
                    break;

                case 'input':
                    switch ($node.attr('type')) {
                        case 'text':
                            item = {
                                type: 'text',
                                name: label || inputLabel(node),
                                disabled: !!$node.attr('disabled'),
                                value: $node.val()
                            };
                            break;

                        case 'checkbox':
                            item = {
                                type: 'checkbox',
                                name: label || inputLabel(node),
                                disabled: !!$node.attr('disabled'),
                                selected: !!$node.attr('checked')
                            };
                            break;

                        case 'radio':
                            item = {
                                type: 'radio',
                                name: label || inputLabel(node),
                                disabled: !!$node.attr('disabled'),
                                radio: !!$node.attr('name'),
                                value: $node.val(),
                                selected: !!$node.attr('checked')
                            };
                            break;

                        default:
                            item = undefined;
                            break;
                    }
                    break;

                case 'select':
                    item = {
                        type: 'select',
                        name: label || inputLabel(node),
                        disabled: !!$node.attr('disabled'),
                        selected: $node.val(),
                        options: {}
                    };
                    $node.children().each(function () {
                        item.options[this.value] = $(this).text();
                    });
                    break;

                case 'textarea':
                    item = {
                        type: 'textarea',
                        name: label || inputLabel(node),
                        disabled: !!$node.attr('disabled'),
                        value: $node.val()
                    };
                    break;

                case 'label':
                    break;

                default:
                    item = {type: 'html', html: $node.clone(true)};
                    break;
            }

            if (item) {
                counter++;
                items['key' + counter] = item;
            }
        });

        return counter;
    }

// convert html5 menu
    $.contextMenu.fromMenu = function (element) {
        var $this = $(element),
            items = {};

        menuChildren(items, $this.children());

        return items;
    };

// make defaults accessible
    $.contextMenu.defaults = defaults;
    $.contextMenu.types = types;
// export internal functions - undocumented, for hacking only!
    $.contextMenu.handle = handle;
    $.contextMenu.op = op;
    $.contextMenu.menus = menus;
});

});
return ___scope___.entry = "dist/jquery.contextMenu.js";
});
FuseBox.pkg("jquery-simple-upload", {}, function(___scope___){
___scope___.file("simpleUpload.js", function(exports, require, module, __filename, __dirname){

/*
 * Copyright 2015, Michael Brook, All rights reserved.
 * http://simpleupload.michaelcbrook.com/
 *
 * simpleUpload.js is an extremely simple yet powerful jQuery file upload plugin.
 * It is free to use under the MIT License (http://opensource.org/licenses/MIT)
 *
 * https://github.com/michaelcbrook/simpleUpload.js
 * @michaelcbrook
 */

function simpleUpload(ajax_url, DOM_file, options)
{

var forceIframe = false;

var files = null; //files object for HTML5 uploads (if applicable)
var limit = 0; //the max number of files that can be uploaded from this selection (0 = no limit)

var max_file_size = 0; //max file size for an uploaded file in bytes
var allowed_exts = []; //array of allowed file extensions for an uploaded file
var allowed_types = []; //array of allowed MIME types for an uploaded file
var expect_type = "auto"; //the type of result to expect (can either be auto, json, xml, html, script, or text)

var hash_worker = null; //file path (relative to page) to hash worker javascript file
var on_hash_complete = null; //function(hash, callbacks){ callbacks.proceed(); //success(), proceed(), or error() }; //called when hash is calculated for a file, the next step is determined by the callback that is called

var request_file_name = "file"; //name of file to be uploaded (should be the same as DOM_file's name)
var request_data = {}; //additional data to get passed to the backend script with the file upload

var xhrFields = {}; //object of field name/value pairs to send with ajax request (set on native XHR object) - { withCredentials: true } is one example

//default callback functions
var on_init_callback = function(total_uploads){}; //on initialization of instance, given at least one file is queued for upload (can cancel all uploads or set limit by returning either false or an integer, respectively)
var on_start_callback = function(file){}; //on beginning of each file upload (can return false to exclude this file from being uploaded)
var on_progress_callback = function(progress){}; //on upload progress update
var on_success_callback = function(data){}; //on successful file upload
var on_error_callback = function(error){}; //on failed file upload
var on_cancel_callback = function(){}; //on cancelled upload (via this.upload.cancel())
var on_complete_callback = function(status){}; //on completed upload, regardless of success
var on_finish_callback = function(){}; //on completion of all file uploads for this instance, regardless of success

var upload_contexts = []; //an array containing objects for each file upload that can be referenced inside each callback using "this"
var private_upload_data = []; //same as above, except the properties of these objects are not accessible via "this"
var instance_context = { files: upload_contexts }; //an instance-specific context for "this" to pass to non-file-specific events like init() and finish()

var queued_files = 0; //number of files remaining in the queue for this instance
var hidden_form = null; //jquery object containing hidden form appended to body of page, which contains the moved DOM_file, if it exists



//helper function to run after every success, error, or cancel event

var file_completed = function(upload_num, status){

  on_complete(upload_num, status);

  queued_files--;

    if (queued_files==0)
      on_finish();

  simpleUpload.activeUploads--;
  simpleUpload.uploadNext();

};

/* Wrappers to the callback functions that additionally perform internal functions */

var on_init = function(total_uploads){

  return on_init_callback.call(instance_context, total_uploads);

};

var on_start = function(upload_num, file){

    if (getUploadState(upload_num) > 0) //if cancelled via the init function, don't start upload
      return false;

    if (on_start_callback.call(upload_contexts[upload_num], file)===false) { //if start returns false, treat it as a cancellation
      setUploadState(upload_num, 4);
      return false;
    }

    if (getUploadState(upload_num) > 0) //if this.upload.cancel() was called inside the start function, don't start upload
      return false;

  setUploadState(upload_num, 1);

};

var on_progress = function(upload_num, progress){

    if (getUploadState(upload_num)==1)
      on_progress_callback.call(upload_contexts[upload_num], progress);

};

var on_success = function(upload_num, data){

    if (getUploadState(upload_num)==1)
    {
    setUploadState(upload_num, 2);
    on_success_callback.call(upload_contexts[upload_num], data);
    file_completed(upload_num, "success");
    }

};

var on_error = function(upload_num, error){

    if (getUploadState(upload_num)==1)
    {
    setUploadState(upload_num, 3);
    on_error_callback.call(upload_contexts[upload_num], error);
    file_completed(upload_num, "error");
    }

};

var on_cancel = function(upload_num){

  //the this.upload.cancel() function restricts when this can be called

  on_cancel_callback.call(upload_contexts[upload_num]);
  file_completed(upload_num, "cancel");

};

var on_complete = function(upload_num, status){

  on_complete_callback.call(upload_contexts[upload_num], status);

};

var on_finish = function(){

  on_finish_callback.call(instance_context);

    if (hidden_form!=null)
      hidden_form.remove();

};

/* End callback wrappers */



	/*
	 * Initialize instance and put uploads in the queue
	 */

	function create()
	{

	  if (typeof options=="object" && options!==null)
	  {

	    if (typeof options.forceIframe=="boolean")
	    {
	    forceIframe = options.forceIframe;
	    }

	    if (typeof options.init=="function")
	    {
	    on_init_callback = options.init;
	    }

	    if (typeof options.start=="function")
	    {
	    on_start_callback = options.start;
	    }

	    if (typeof options.progress=="function")
	    {
	    on_progress_callback = options.progress;
	    }

	    if (typeof options.success=="function")
	    {
	    on_success_callback = options.success;
	    }

	    if (typeof options.error=="function")
	    {
	    on_error_callback = options.error;
	    }

	    if (typeof options.cancel=="function")
	    {
	    on_cancel_callback = options.cancel;
	    }

	    if (typeof options.complete=="function")
	    {
	    on_complete_callback = options.complete;
	    }

	    if (typeof options.finish=="function")
	    {
	    on_finish_callback = options.finish;
	    }

	    if (typeof options.hashWorker=="string" && options.hashWorker!="")
	    {
	    hash_worker = options.hashWorker;
	    }

	    if (typeof options.hashComplete=="function")
	    {
	    on_hash_complete = options.hashComplete;
	    }

	    if (typeof options.data=="object" && options.data!==null)
	    {

	      for (var x in options.data) //copy each item in case options.data is actually an array
	      {
	      request_data[x] = options.data[x];
	      }

	    }

	    if (typeof options.limit=="number" && isInt(options.limit) && options.limit > 0)
	    {
	    limit = options.limit;
	    }

	    if (typeof options.maxFileSize=="number" && isInt(options.maxFileSize) && options.maxFileSize > 0)
	    {
	    max_file_size = options.maxFileSize;
	    }

	    if (typeof options.allowedExts=="object" && options.allowedExts!==null)
	    {

	      for (var x in options.allowedExts) //ensure allowed_exts stays an array
	      {
	      allowed_exts.push(options.allowedExts[x]);
	      }

	    }

	    if (typeof options.allowedTypes=="object" && options.allowedTypes!==null)
	    {

	      for (var x in options.allowedTypes) //ensure allowed_types stays an array
	      {
	      allowed_types.push(options.allowedTypes[x]);
	      }

	    }

	    if (typeof options.expect=="string" && options.expect!="")
	    {

	    var lower_expect = options.expect.toLowerCase();
	    var valid_expect_types = ["auto", "json", "xml", "html", "script", "text"]; //expect_type must be one of these

	      for (var x in valid_expect_types)
	      {

	        if (valid_expect_types[x]==lower_expect)
	        {
	        expect_type = lower_expect;
	        break;
	        }

	      }

	    }

	    if (typeof options.xhrFields=="object" && options.xhrFields!==null)
	    {

	      for (var x in options.xhrFields) //maintain as object
	      {
	      xhrFields[x] = options.xhrFields[x];
	      }

	    }

	  }

	  if (typeof DOM_file=="object" && DOM_file!==null && DOM_file instanceof jQuery)
	  {

	    if (DOM_file.length > 0)
	    {
	    DOM_file = DOM_file.get(0); //if DOM_file was passed in as a jquery object, extract its first DOM element and use it instead
	    }
	    else
	    {
	    return false; //if jquery object was empty, quit now
	    }

	  }

	  if (!forceIframe && window.File && window.FileReader && window.FileList && window.Blob) //check whether browser supports HTML5 File API
	  {

	    if (typeof options=="object" && options!==null && typeof options.files=="object" && options.files!==null)
	    {
	    files = options.files; //if options.files is defined along with DOM_file, it is the caller's responsibility to make sure they are the same
	    }
	    else if (typeof DOM_file=="object" && DOM_file!==null && typeof DOM_file.files=="object" && DOM_file.files!==null)
	    {
	    files = DOM_file.files; //fallback on DOM file input if no options.files are given
	    }

	  }

	  if ((typeof DOM_file!="object" || DOM_file===null) && files==null)
	  {
	  return false; //we've got nothing to work with, so just quit
	  }

	  //request_file_name will be based on (in order of preference) options.name, DOM_file.name, "file"

	  //if there is an attempt to upload multiple files as an array in one request, restrict it to one file per request, otherwise it will break consistency between ajax and iframe upload methods

	  if (typeof options=="object" && options!==null && typeof options.name=="string" && options.name!="")
	  {
	  request_file_name = options.name.replace(/\[\s*\]/g, '[0]');
	  }
	  else if (typeof DOM_file=="object" && DOM_file!==null && typeof DOM_file.name=="string" && DOM_file.name!="")
	  {
	  request_file_name = DOM_file.name.replace(/\[\s*\]/g, '[0]');
	  }

	var num_files = 0;

	  if (files!=null)
	  {

	    if (files.length > 0)
	    {

	      //the following conditions are necessary in order to do an AJAX upload (minus hashing), so don't start more than one upload if we're certain we'll fallback to the iframe method anyway

	      if (files.length > 1 && window.FormData && $.ajaxSettings.xhr().upload)
	      {

	        if (limit > 0 && files.length > limit) //apply limit if multiple files have been selected
	        {
	        num_files = limit;
	        }
	        else
	        {
	        num_files = files.length;
	        }

	      }
	      else
	      {
	      num_files = 1;
	      }

	    }

	  }
	  else
	  {

	    if (DOM_file.value!="")
	    {
	    num_files = 1;
	    }

	  }

	  if (num_files > 0)
	  {

	    if (typeof DOM_file=="object" && DOM_file!==null)
	    {

	    var $DOM_file = $(DOM_file);

	    hidden_form = $('<form>').hide().attr("enctype", "multipart/form-data").attr("method", "post").appendTo('body');

	    //move the original file input into the hidden form and create a clone of the original to replace it (clone doesn't retain value)
	    $DOM_file.after($DOM_file.clone(true).val("")).removeAttr("onchange").off().removeAttr("id").attr("name", request_file_name).appendTo(hidden_form);

	    }

	    for (var i = 0; i < num_files; i++)
	    {

	    (function(i){

	      //setting up contextual data...

	      //not accessible in callbacks directly, but provides data for certain functions that can be run in the callbacks
	      private_upload_data[i] = {
	      	state: 0, //state of upload in number form (0 = init, 1 = uploading, 2 = success, 3 = error, 4 = cancel)
	      	hashWorker: null, //Worker object from hashing
	        xhr: null, //jqXHR object from ajax upload
	        iframe: null //iframe id from iframe upload
	      };

	      //this object is accessible via "this" in each file-specific callback (for init and finish, this object is stacked in an array for each file)
	      upload_contexts[i] = {
	        upload: {
	          index: i,
	          state: "init", //textual form of "state" in private_upload_data
	          file: (files!=null) ? files[i] : { name: DOM_file.value.split(/(\\|\/)/g).pop() }, //ensure "name" always exists, regardless of HTML5 support
	          cancel: function(){

	              if (getUploadState(i)==0) //if upload hasn't started, don't call the callback, just change the state
	              {
	              setUploadState(i, 4);
	              }
	              else if (getUploadState(i)==1) //cancel if active and call the callback
	              {

	              setUploadState(i, 4);

	                if (private_upload_data[i].hashWorker!=null)
	                {
	                private_upload_data[i].hashWorker.terminate();
	                private_upload_data[i].hashWorker = null;
	                }

	                if (private_upload_data[i].xhr!=null)
	                {
	                private_upload_data[i].xhr.abort();
	                private_upload_data[i].xhr = null;
	                }

	                if (private_upload_data[i].iframe!=null)
	                {
	                $('iframe[name=simpleUpload_iframe_' + private_upload_data[i].iframe + ']').attr("src", "javascript:false;"); //for IE
	                simpleUpload.dequeueIframe(private_upload_data[i].iframe);
	                private_upload_data[i].iframe = null;
	                }

	              on_cancel(i);

	              }
	              else //return false if upload has already completed or been cancelled
	              {
	              return false;
	              }

	            return true; //cancel was a success

	          }
	        }
	      };

	    })(i);

	    }

	  var init_value = on_init(num_files);

	    if (init_value!==false)
	    {

	    //if the return value of on_init (init_value) is a number, limit the amount of uploads to that number (a value of 0, like false, will cancel all uploads)

	    var num_files_limit = num_files;

	      if (typeof init_value=="number" && isInt(init_value) && init_value >= 0 && init_value < num_files)
	      {

	      num_files_limit = init_value;

	        for (var z = num_files_limit; z < num_files; z++)
	        {
	        setUploadState(z, 4); //mark each remaining file after the new limit as cancelled
	        }

	      }

	    var remaining_uploads = []; //array of indexes of files to be uploaded from this instance

	      for (var j = 0; j < num_files_limit; j++)
	      {

	        if (on_start(j, upload_contexts[j].upload.file)!==false) //if false is returned, exclude this file from being uploaded
	          remaining_uploads[remaining_uploads.length] = j;

	      }

	      if (remaining_uploads.length > 0)
	      {

	      queued_files = remaining_uploads.length;

	      simpleUpload.queueUpload(remaining_uploads, function(upload_num){
	        validateFile(upload_num);
	      });

	      simpleUpload.uploadNext();

	      }
	      else
	      {
	      on_finish();
	      }

	    }
	    else //init returned false
	    {

	      for (var z in upload_contexts)
	      {
	      setUploadState(z, 4); //mark each file as cancelled
	      }

	    on_finish();

	    }

	  }

	}



	/*
	 * Run each file through the validation process
	 */

	function validateFile(upload_num)
	{

	  if (getUploadState(upload_num)!=1) //stop if upload has been cancelled
	    return;

	var file = null;

	  if (files!=null) //HTML5
	  {

	    if (files[upload_num]!=undefined && files[upload_num]!=null)
	    {
	    file = files[upload_num];
	    }
	    else //shouldn't happen, unless the files parameter passed in the beginning is not valid, or the passed-by-reference files object has been changed
	    {
	    on_error(upload_num, { name: "InternalError", message: "There was an error uploading the file" });
	    return;
	    }

	  }
	  else
	  {

	    if (DOM_file.value=="")
	    {
	    on_error(upload_num, { name: "InternalError", message: "There was an error uploading the file" });
	    return;
	    }

	  }

	//it's okay for file to be null, which signifies lack of HTML5 support

	//if certain information cannot be obtained because of a lack of support via javascript, these checks will return as valid by default, pending server-side checks after uploading

	  if (allowed_exts.length > 0 && !validateFileExtension(allowed_exts, file))
	  {
	  on_error(upload_num, { name: "InvalidFileExtensionError", message: "That file format is not allowed" });
	  return;
	  }

	  if (allowed_types.length > 0 && !validateFileMimeType(allowed_types, file))
	  {
	  on_error(upload_num, { name: "InvalidFileTypeError", message: "That file format is not allowed" });
	  return;
	  }

	  if (max_file_size > 0 && !validateFileSize(max_file_size, file))
	  {
	  on_error(upload_num, { name: "MaxFileSizeError", message: "That file is too big" });
	  return;
	  }

	//file passed validation checks

	  if (hash_worker!=null && on_hash_complete!=null) //if hash worker and hash complete function are present, attempt hashing...
	  {
	  hashFile(upload_num);
	  }
	  else //skip hashing and continue to upload file...
	  {
	  uploadFile(upload_num);
	  }

	}



	/*
	 * If a hash is desired, complete the hashing
	 */

	function hashFile(upload_num)
	{

	  if (files!=null) //HTML5
	  {

	    if (files[upload_num]!=undefined && files[upload_num]!=null)
	    {

	      if (window.Worker) //if the Web Workers API is supported (without it, hashing may lock up the browser)
	      {

	      var file = files[upload_num];

	        if (file.size!=undefined && file.size!=null && file.size!="" && isInt(file.size) && (file.slice || file.webkitSlice || file.mozSlice)) //check whether we've got the necessary HTML5 stuff
	        {

	          try {

	            var worker = new Worker(hash_worker);

	            worker.addEventListener('error', function(event){ //if anything goes wrong, just upload the file
	              worker.terminate();
	              private_upload_data[upload_num].hashWorker = null;
	              uploadFile(upload_num);
	            }, false);

	            worker.addEventListener('message', function(event){
	              if (event.data.result) {
	                var hash = event.data.result;
	                worker.terminate();
	                private_upload_data[upload_num].hashWorker = null;
	                checkHash(upload_num, hash); //hash was calculated successfully, now go check it
	              }
	            }, false);

	            var buffer_size, block, reader, blob, handle_hash_block, handle_load_block;

	            handle_load_block = function(event){
	              worker.postMessage({
	                'message' : event.target.result,
	                'block' : block
	              });
	            };

	            handle_hash_block = function(event){

	              if (block.end !== file.size)
	              {

	              block.start += buffer_size;
	              block.end += buffer_size;

	                if (block.end > file.size)
	                {
	                block.end = file.size;
	                }

	              reader = new FileReader();
	              reader.onload = handle_load_block;

	                if (file.slice) {
	                  blob = file.slice(block.start, block.end);
	                } else if (file.webkitSlice) {
	                  blob = file.webkitSlice(block.start, block.end);
	                } else if (file.mozSlice) {
	                  blob = file.mozSlice(block.start, block.end);
	                }

	              reader.readAsArrayBuffer(blob);

	              }

	            };

	            buffer_size = 64 * 16 * 1024;

	            block = {
	              'file_size' : file.size,
	              'start' : 0
	            };

	            block.end = buffer_size > file.size ? file.size : buffer_size;

	            worker.addEventListener('message', handle_hash_block, false);

	            reader = new FileReader();
	            reader.onload = handle_load_block;

	              if (file.slice) {
	                blob = file.slice(block.start, block.end);
	              } else if (file.webkitSlice) {
	                blob = file.webkitSlice(block.start, block.end);
	              } else if (file.mozSlice) {
	                blob = file.mozSlice(block.start, block.end);
	              }

	            reader.readAsArrayBuffer(blob);

	            private_upload_data[upload_num].hashWorker = worker; //store the worker to make it cancellable

	            return;

	          } catch(e) { //some unknown error occurred

	          }

	        } //else could not determine file size or could not use the File API's slice() method

	      } //else the Web Workers API is not supported

	    }

	  }

	uploadFile(upload_num);

	}



	/*
	 * Once a hash is calculated, send the hash along with some callbacks to the hashComplete() callback
	 */

	function checkHash(upload_num, hash)
	{

	  if (getUploadState(upload_num)!=1) //stop if upload has been cancelled
	    return;

	//because on_hash_complete is likely to run an asynchronous ajax call, pass callbacks to the function in order to take action when ready

	var callback_received = false; //only allow one callback to run once

	var success_callback = function(data){
	  if (getUploadState(upload_num)!=1) return false;
	  if (callback_received) return false;
	  callback_received = true;
	  on_progress(upload_num, 100);
	  on_success(upload_num, data);
	  return true;
	};

	var proceed_callback = function(){
	  if (getUploadState(upload_num)!=1) return false;
	  if (callback_received) return false;
	  callback_received = true;
	  uploadFile(upload_num);
	  return true;
	};

	var error_callback = function(error){
	  if (getUploadState(upload_num)!=1) return false;
	  if (callback_received) return false;
	  callback_received = true;
	  on_error(upload_num, { name: "HashError", message: error });
	  return true;
	};

	on_hash_complete.call(upload_contexts[upload_num], hash, { success: success_callback, proceed: proceed_callback, error: error_callback }); //IE has issues with "continue" as property name

	}



	/*
	 * Either after validation or a proceed() signal is received from the hash callback, continue to upload the file via AJAX
	 */

	function uploadFile(upload_num)
	{

	  if (getUploadState(upload_num)!=1) //stop if upload has been cancelled
	    return;

	  if (files!=null) //HTML5
	  {

	    if (files[upload_num]!=undefined && files[upload_num]!=null)
	    {

	      if (window.FormData)
	      {

	      var ajax_xhr = $.ajaxSettings.xhr();

	        if (ajax_xhr.upload) //check if upload property exists in XMLHttpRequest object
	        {

	        var file = files[upload_num];

	        var formData = new FormData();

	        objectToFormData(formData, request_data);

	        formData.append(request_file_name, file); //associate the file with options.name, the name of the DOM_file element, or "file" if one does not exist (in that order)

	        var ajax_settings = { url: ajax_url, data: formData, type: 'post', cache: false, xhrFields: xhrFields, beforeSend: function(jqXHR) {

	          private_upload_data[upload_num].xhr = jqXHR; //store the jqXHR object to make the upload cancellable

	        }, xhr: function() { //custom xhr

	          ajax_xhr.upload.addEventListener('progress', function(e) {

	            if (e.lengthComputable)
	            {
	            on_progress(upload_num, (e.loaded/e.total)*100);
	            }

	          }, false); // for handling the progress of the upload

	          return ajax_xhr;

	        }, error: function() {

	          private_upload_data[upload_num].xhr = null;

	          on_error(upload_num, { name: "RequestError", message: "Could not get response from server" });

	        }, success: function(data) {

	          private_upload_data[upload_num].xhr = null;

	          on_progress(upload_num, 100);
	          on_success(upload_num, data);

	        }, contentType: false, processData: false }; //options to tell JQuery not to process data or worry about content-type

	          //if expect_type is "auto", let the ajax function determine the type of output based on the mime-type of the response, otherwise force it

	          if (expect_type!="auto")
	          {
	          ajax_settings.dataType = expect_type;
	          }

	        $.ajax(ajax_settings); //execute ajax request

	        return;

	        }

	      }

	    }
	    else
	    {
	    on_error(upload_num, { name: "InternalError", message: "There was an error uploading the file" });
	    return;
	    }

	  }

	  if (typeof DOM_file=="object" && DOM_file!==null) //FALLBACK TO IFRAME IF BROWSER NOT HTML5 CAPABLE
	  {
	  uploadFileFallback(upload_num);
	  }
	  else //can't do AJAX file upload, and we weren't given a DOM_file to fall back on (can be caused by a drag-n-drop operation where "files" was given but DOM_file was not)
	  {
	  on_error(upload_num, { name: "UnsupportedError", message: "Your browser does not support this upload method" });
	  }

	}



	/*
	 * If the browser does not support AJAX file uploads, fall back to the iframe method
	 */

	function uploadFileFallback(upload_num)
	{

	  /*
	   * Limit uploads using the iframe method to 1 for the following reasons:
	   * 1. To keep it consistent with the one-file-per-request structure
	   * 2. To prevent confusingly long wait times on individual files because we must wait for all the files to be processed first
	   */

	  if (upload_num==0)
	  {

	  var iframe_id = simpleUpload.queueIframe({

	    origin: getOrigin(ajax_url), //origin of ajax_url, in order to verify potential cross-domain request via postMessage() is secure

	    expect: expect_type, //expected type of response

	    complete: function(data){ //on complete

	        if (getUploadState(upload_num)!=1) //stop if upload has been cancelled
	          return;

	      private_upload_data[upload_num].iframe = null;

	      simpleUpload.dequeueIframe(iframe_id);

	      on_progress(upload_num, 100);
	      on_success(upload_num, data);

	    },

	    error: function(error){ //on error (since iframes can't catch HTTP status codes, this only happens on parsing error)

	        if (getUploadState(upload_num)!=1) //stop if upload has been cancelled
	          return;

	      private_upload_data[upload_num].iframe = null;

	      simpleUpload.dequeueIframe(iframe_id);

	      on_error(upload_num, { name: "RequestError", message: error });

	    }

	  });

	  private_upload_data[upload_num].iframe = iframe_id; //store the iframe id to make the upload cancellable

	  //hook up hidden form with iframe and include request_data as hidden fields, then submit

	  var upload_data = objectToInput(request_data);

	  //add "_iframeUpload" parameter to ajax_url with id to iframe, and "_" parameter with current time in milliseconds to prevent caching
	  hidden_form.attr("action", ajax_url + ((ajax_url.lastIndexOf("?")==-1) ? "?" : "&") + "_iframeUpload=" + iframe_id + "&_=" + (new Date()).getTime()).attr("target", "simpleUpload_iframe_" + iframe_id).prepend(upload_data).submit();

	  }
	  else
	  {
	  on_error(upload_num, { name: "UnsupportedError", message: "Multiple file uploads not supported" }); //it is very unlikely this error will ever be returned, if not impossible
	  }

	}



	/*
	 * Convert an object to hidden input fields (must return as string to maintain order)
	 */

	function objectToInput(obj, parent_node)
	{

	  if (parent_node===undefined || parent_node===null || parent_node==="")
	  {
	  parent_node = null;
	  }

	var html = "";

	  for (var key in obj)
	  {

	    if (obj[key]===undefined || obj[key]===null)
	    {
	    html += $('<div>').append($('<input type="hidden">').attr("name", (parent_node==null) ? key + "" : parent_node + "[" + key + "]").val("")).html();
	    }
	    else if (typeof obj[key]=="object")
	    {
	    html += objectToInput(obj[key], (parent_node==null) ? key + "" : parent_node + "[" + key + "]");
	    }
	    else if (typeof obj[key]=="boolean")
	    {
	    html += $('<div>').append($('<input type="hidden">').attr("name", (parent_node==null) ? key + "" : parent_node + "[" + key + "]").val((obj[key]) ? "true" : "false")).html();
	    }
	    else if (typeof obj[key]=="number")
	    {
	    html += $('<div>').append($('<input type="hidden">').attr("name", (parent_node==null) ? key + "" : parent_node + "[" + key + "]").val(obj[key] + "")).html();
	    }
	    else if (typeof obj[key]=="string")
	    {
	    html += $('<div>').append($('<input type="hidden">').attr("name", (parent_node==null) ? key + "" : parent_node + "[" + key + "]").val(obj[key])).html();
	    }

	  }

	return html;

	}



	/*
	 * Append each key/value pair in an object to a formData object
	 */

	function objectToFormData(formData, obj, parent_node)
	{

	  if (parent_node===undefined || parent_node===null || parent_node==="")
	  {
	  parent_node = null;
	  }

	  for (var key in obj)
	  {

	    if (obj[key]===undefined || obj[key]===null)
	    {
	    formData.append((parent_node==null) ? key + "" : parent_node + "[" + key + "]", "");
	    }
	    else if (typeof obj[key]=="object")
	    {
	    objectToFormData(formData, obj[key], (parent_node==null) ? key + "" : parent_node + "[" + key + "]");
	    }
	    else if (typeof obj[key]=="boolean")
	    {
	    formData.append((parent_node==null) ? key + "" : parent_node + "[" + key + "]", (obj[key]) ? "true" : "false");
	    }
	    else if (typeof obj[key]=="number")
	    {
	    formData.append((parent_node==null) ? key + "" : parent_node + "[" + key + "]", obj[key] + "");
	    }
	    else if (typeof obj[key]=="string")
	    {
	    formData.append((parent_node==null) ? key + "" : parent_node + "[" + key + "]", obj[key]);
	    }

	  }

	}



	/*
	 * Get/set state in number form and text form in private_upload_data and upload_contexts
	 */

	function getUploadState(upload_num)
	{
	return private_upload_data[upload_num].state;
	}

	function setUploadState(upload_num, state)
	{

	var textState = "";

	  if (state==0)
	    textState = "init";
	  else if (state==1)
	    textState = "uploading";
	  else if (state==2)
	    textState = "success";
	  else if (state==3)
	    textState = "error";
	  else if (state==4)
	    textState = "cancel";
	  else
	    return false;

	private_upload_data[upload_num].state = state; //for internal use

	upload_contexts[upload_num].upload.state = textState; //for public use

	}



	/*
	 * Get the extension of a filename
	 */

	function getFileExtension(filename)
	{
	var filename_dot_pos = filename.lastIndexOf('.');
	return (filename_dot_pos!=-1) ? filename.substr(filename_dot_pos + 1) : "";
	}



	/*
	 * Validate file extension and return true if valid (if not sure, assume it's valid)
	 */

	function validateFileExtension(valid_exts, file)
	{

	  if (file!=undefined && file!=null) //if file is specified (would require HTML5)
	  {

	  var file_name = file.name;

	    if (file_name!=undefined && file_name!=null && file_name!="") //the browser could return an empty value, even if it's a legit upload
	    {

	    var file_ext = getFileExtension(file_name).toLowerCase();

	      if (file_ext!="") //extension exists
	      {

	      var valid_ext = false;

	        for (var i in valid_exts)
	        {

	          if (valid_exts[i].toLowerCase()==file_ext)
	          {
	          valid_ext = true;
	          break;
	          }

	        }

	        if (valid_ext)
	        {
	        return true;
	        }
	        else
	        {
	        return false;
	        }

	      }
	      else
	      {
	      return false;
	      }

	    }

	  }

	//if the HTML5 check fails, fallback to the old-school way (won't support multiple file uploads)

	  if (typeof DOM_file=="object" && DOM_file!==null)
	  {

	  var DOM_file_name = DOM_file.value;

	    if (DOM_file_name!="")
	    {

	    var file_ext = getFileExtension(DOM_file_name).toLowerCase();

	      if (file_ext!="")
	      {

	      var valid_ext = false;

	        for (var i in valid_exts)
	        {

	          if (valid_exts[i].toLowerCase()==file_ext)
	          {
	          valid_ext = true;
	          break;
	          }

	        }

	        if (valid_ext)
	        {
	        return true;
	        }

	      }

	    }

	  }
	  else
	  {
	  return true; //we can't check DOM_file or file, so assume it's valid (could occur during a drag-n-drop operation where we are only given the file, but perhaps the browser won't give us a filename)
	  }

	return false;

	}



	/*
	 * Validate file mime-type and return true if valid (if not sure, assume it's valid)
	 */

	function validateFileMimeType(valid_mime_types, file)
	{

	  if (file!=undefined && file!=null) //if file is specified (would require HTML5)
	  {

	  var file_mime_type = file.type;

	    if (file_mime_type!=undefined && file_mime_type!=null && file_mime_type!="") //the browser could return an empty value, even if it's a legit upload
	    {

	    file_mime_type = file_mime_type.toLowerCase();

	    var valid_mime_type = false;

	      for (var i in valid_mime_types)
	      {

	        if (valid_mime_types[i].toLowerCase()==file_mime_type)
	        {
	        valid_mime_type = true;
	        break;
	        }

	      }

	      if (valid_mime_type)
	      {
	      return true;
	      }
	      else
	      {
	      return false;
	      }

	    }

	  }

	return true; //we can only check the mime-type if the browser has the HTML5 File API, so if that fails, it may be a valid upload for all we know

	}



	/*
	 * Validate file size in bytes and return true if valid (if not sure, assume it's valid)
	 */

	function validateFileSize(max_size, file)
	{

	  if (file!=undefined && file!=null) //if file is specified (would require HTML5)
	  {

	  var file_size = file.size;

	    if (file_size!=undefined && file_size!=null && file_size!="" && isInt(file_size)) //the browser could return an empty value, even if it's a legit upload
	    {

	      if (file_size <= max_size) //must be less than or equal to max_size (in bytes)
	      {
	      return true;
	      }
	      else
	      {
	      return false;
	      }

	    }

	  }

	return true; //we can only check the file size if the browser has the HTML5 File API, so if that fails, it may be a valid upload for all we know

	}



	/*
	 * Input filtering function
	 */

	function isInt(num)
	{

	  if (!isNaN(num))
	  {

	    if ((parseInt(num)+"")==num)
	    {
	    return true;
	    }

	  }

	return false;

	}



	/*
	 * Get the "origin" of a URL (e.g. http://example.org:8080). Used for verifying the identity of messages received via postMessage().
	 */

	function getOrigin(url)
	{

	var a = document.createElement('a');
	a.href = url;

	var host = a.host;
	var protocol = a.protocol;

	  if (host=="")
	    host = window.location.host;

	  if (protocol=="" || protocol==":") //for protocol-relative URLs, sometimes IE will return ":"
	    protocol = window.location.protocol;

	return protocol.replace(/\:$/, '') + "://" + host; //normalize colon in protocol in case of browser inconsistencies

	}



create();



}



/*
 * Global variables and functions that need to be maintained throughout upload instances
 */

simpleUpload.maxUploads = 10; //maximum amount of simultaneous uploads
simpleUpload.activeUploads = 0; //keep track of active uploads

simpleUpload.uploads = []; //multi-dimensional array containing the id's and callbacks of all remaining file uploads

simpleUpload.iframes = {}; //"associative array" where the iframe id is the key
simpleUpload.iframeCount = 0; //more efficient way to keep track of the number of iframes

/*
 * When an upload is started, it is first put into a global queue to ensure the browser isn't under too heavy a load.
 * These functions are used to add and subtract uploads to/from the queue.
 */

simpleUpload.queueUpload = function(remaining_uploads, upload_callback){ //queue upload instance (an instance is a set of files to upload after each file selection)

  simpleUpload.uploads[simpleUpload.uploads.length] = { uploads: remaining_uploads, callback: upload_callback };

};

simpleUpload.uploadNext = function(){

    if (simpleUpload.uploads.length > 0 && simpleUpload.activeUploads < simpleUpload.maxUploads) //there are remaining uploads and we haven't hit the limit of max simultaneous uploads yet
    {

    var upload_instance = simpleUpload.uploads[0];

    var upload_callback = upload_instance.callback;
    var upload_num = upload_instance.uploads.splice(0, 1)[0];

      if (upload_instance.uploads.length==0)
      {
      simpleUpload.uploads.splice(0, 1);
      }

    simpleUpload.activeUploads++;
    upload_callback(upload_num);

    simpleUpload.uploadNext();

    }

};

/*
 * Used to track iframes during an upload
 */

simpleUpload.queueIframe = function(opts){

  var id = 0;

    while (id==0 || id in simpleUpload.iframes)
    {
    id = Math.floor((Math.random()*999999999)+1); //generate unique id for iframe
    }

  simpleUpload.iframes[id] = opts; //an object containing data and callbacks that refer back to the originating upload instance
  simpleUpload.iframeCount++;

  $('body').append('<iframe name="simpleUpload_iframe_' + id + '" style="display: none;"></iframe>');

  return id;

};

simpleUpload.dequeueIframe = function(id){

    if (id in simpleUpload.iframes)
    {

    $('iframe[name=simpleUpload_iframe_' + id + ']').remove(); //remove iframe from the DOM

    delete simpleUpload.iframes[id];
    simpleUpload.iframeCount--;

    }

};

/*
 * Negotiate the correct data type and return the data in the proper format
 *
 * expected_type: as declared by the upload instance's "expect" parameter
 * declared_type: the type defined in the iframe during callback
 * data: data as it was passed in the callback, may be a string, object, or object encoded as a string
 */

simpleUpload.convertDataType = function(expected_type, declared_type, data){

  var type = "auto"; //ultimate type to return data as

    if (expected_type=="auto") //if expected type is auto, base the type on the declared type
    {

      if (typeof declared_type=="string" && declared_type!="")
      {

      var lower_type = declared_type.toLowerCase();
      var valid_types = ["json", "xml", "html", "script", "text"];

        for (var x in valid_types)
        {

          if (valid_types[x]==lower_type)
          {
          type = lower_type; //only set if value is one of the types above
          break;
          }

        }

      }

    }
    else //force the type to be the expected type
    {
    type = expected_type;
    }

    /*
     * Attempt to keep data conversions similar to that of jQuery's $.ajax() function to stay consistent
     * See "dataType" setting: http://api.jquery.com/jquery.ajax/
     */

    if (type=="auto") //type could not be determined, so pass data back as object if it is an object, or string otherwise
    {

    // Output: string, object, null

      if (typeof data=="undefined")
      {
      return ""; //if data was not set, return an empty string
      }

      if (typeof data=="object")
      {
      return data; //if object, return as object (allow null)
      }

    return String(data); //if anything else, convert it to a string and return the string value

    }
    else if (type=="json")
    {

    // Output: object, null

      if (typeof data=="undefined" || data===null)
      {
      return null;
      }

      if (typeof data=="object")
      {
      return data; //if already an object, pass it right through
      }

      if (typeof data=="string")
      {

        try {

          return $.parseJSON(data); //JSON is valid, return object or null

        } catch(e) {

          return false; //JSON not valid

        }

      }

    return false; //data could not possibly be a valid JSON object or string

    }
    else if (type=="xml")
    {

    // Output: object (XMLDoc), null

      if (typeof data=="undefined" || data===null)
      {
      return null;
      }

      if (typeof data=="string")
      {

        try {

          return $.parseXML(data); //XML is valid, return object (native XMLDocument object) or null

        } catch(e) {

          return false; //XML is not valid

        }

      }

    return false; //data is not a string containing valid XML

    }
    else if (type=="script")
    {

    // Output: string

      if (typeof data=="undefined")
      {
      return "";
      }

      if (typeof data=="string")
      {

        try {

          $.globalEval(data); //execute script in the global scope

          return data; //return script as string

        } catch(e) {

          return false; //there was an error while executing the script with $.globalEval() - the script still may have run partially, but this is consistent behavior with $.ajax()

        }

      }

    return false; //data is not a string containing script to execute

    }
    else //if type is html or text, return as plain text...
    {

    // Output: string

      if (typeof data=="undefined")
      {
      return "";
      }

    return String(data); //convert data to string, regardless of data type

    }

};

/*
 * Callbacks to pass data back from an iframe, with the first applying to same-domain exchanges and the second to cross-domain exchanges using postMessage()
 */

simpleUpload.iframeCallback = function(data){

    if (typeof data=="object" && data!==null)
    {

    var id = data.id;

      if (id in simpleUpload.iframes)
      {

      var converted_data = simpleUpload.convertDataType(simpleUpload.iframes[id].expect, data.type, data.data);

        if (converted_data!==false)
        {
        simpleUpload.iframes[id].complete(converted_data);
        }
        else
        {
        simpleUpload.iframes[id].error("Could not get response from server");
        }

      }

    }

};

simpleUpload.postMessageCallback = function(e){

    try {

      var key = e.message ? "message" : "data";
      var data = e[key];

        if (typeof data=="string" && data!="") //data was passed as string
        {

        data = $.parseJSON(data); //convert JSON string to object (throws error on malformed JSON for jQuery >= 1.9, can return null if data is empty string, null, or undefined for older versions of jQuery)

          if (typeof data=="object" && data!==null) //data is now an object
          {

            //since window.addEventListener casts a large net for all messages, make sure this one is intended for us...

            if (typeof data.namespace=="string" && data.namespace=="simpleUpload")
            {

            //from now on, we can assume the message was meant for us, but NOT that it was delivered from a trusted source

            var id = data.id;

              if (id in simpleUpload.iframes) //id is valid
              {

                if (e.origin===simpleUpload.iframes[id].origin)
                {

                //origin of postMessage() is consistent with the origin of the URL to which the request was made, now we can trust the source

                //now determine the correct type of output and pass our data...

                var converted_data = simpleUpload.convertDataType(simpleUpload.iframes[id].expect, data.type, data.data);

                  if (converted_data!==false)
                  {
                  simpleUpload.iframes[id].complete(converted_data);
                  }
                  else
                  {
                  simpleUpload.iframes[id].error("Could not get response from server");
                  }

                }

              }

            }

          }

        }

    } catch(e) {

      //an error was thrown, could be the JSON data was unparsable

    }

};



// Listen for messages arriving over iframe using postMessage()

if (window.addEventListener) window.addEventListener("message", simpleUpload.postMessageCallback, false);
else window.attachEvent("onmessage", simpleUpload.postMessageCallback);



/*
 * jQuery plugin for simpleUpload
 */

(function (factory) {

  if (typeof define==="function" && define.amd) {
    // AMD. Register as an anonymous module.
    define(["jquery"], factory);
  } else if (typeof exports==="object") {
    // Node/CommonJS
    module.exports = factory(require("jquery"));
  } else {
    // Browser globals
    factory(jQuery);
  }

}(function ($) {

  //the main call

  $.fn.simpleUpload = function(url, opts){

    //if calling with $.fn.simpleUpload() and the "files" option is present, go ahead and pass it along...

  	if ($(this).length==0) {
  	  if (typeof opts=="object" && opts!==null && typeof opts.files=="object" && opts.files!==null) {
  	    new simpleUpload(url, null, opts);
  	    return this;
  	  }
  	}

    //likely being used in a chain

    return this.each(function(){
      new simpleUpload(url, this, opts);
    });

  };

  //allow getting/setting the simpleUpload.maxUploads variable

  $.fn.simpleUpload.maxSimultaneousUploads = function(num){

    if (typeof num==="undefined") {
      return simpleUpload.maxUploads;
    } else if (typeof num==="number" && num > 0) {
      simpleUpload.maxUploads = num;
      return this;
    }

  };

}));
});
return ___scope___.entry = "simpleUpload.js";
});
FuseBox.pkg("brace", {}, function(___scope___){
___scope___.file("index.js", function(exports, require, module, __filename, __dirname){

/* ***** BEGIN LICENSE BLOCK *****
 * Distributed under the BSD license:
 *
 * Copyright (c) 2010, Ajax.org B.V.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Ajax.org B.V. nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ***** END LICENSE BLOCK ***** */

/**
 * Define a module along with a payload
 * @param module a name for the payload
 * @param payload a function to call with (acequire, exports, module) params
 */

(function() {

var ACE_NAMESPACE = "ace";

var global = (function() { return this; })();
if (!global && typeof window != "undefined") global = window; // strict mode


if (!ACE_NAMESPACE && typeof acequirejs !== "undefined")
    return;


var define = function(module, deps, payload) {
    if (typeof module !== "string") {
        if (define.original)
            define.original.apply(this, arguments);
        else {
            console.error("dropping module because define wasn\'t a string.");
            console.trace();
        }
        return;
    }
    if (arguments.length == 2)
        payload = deps;
    if (!define.modules[module]) {
        define.payloads[module] = payload;
        define.modules[module] = null;
    }
};

define.modules = {};
define.payloads = {};

/**
 * Get at functionality define()ed using the function above
 */
var _acequire = function(parentId, module, callback) {
    if (typeof module === "string") {
        var payload = lookup(parentId, module);
        if (payload != undefined) {
            callback && callback();
            return payload;
        }
    } else if (Object.prototype.toString.call(module) === "[object Array]") {
        var params = [];
        for (var i = 0, l = module.length; i < l; ++i) {
            var dep = lookup(parentId, module[i]);
            if (dep == undefined && acequire.original)
                return;
            params.push(dep);
        }
        return callback && callback.apply(null, params) || true;
    }
};

var acequire = function(module, callback) {
    var packagedModule = _acequire("", module, callback);
    if (packagedModule == undefined && acequire.original)
        return acequire.original.apply(this, arguments);
    return packagedModule;
};

var normalizeModule = function(parentId, moduleName) {
    // normalize plugin acequires
    if (moduleName.indexOf("!") !== -1) {
        var chunks = moduleName.split("!");
        return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
    }
    // normalize relative acequires
    if (moduleName.charAt(0) == ".") {
        var base = parentId.split("/").slice(0, -1).join("/");
        moduleName = base + "/" + moduleName;

        while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
            var previous = moduleName;
            moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
        }
    }
    return moduleName;
};

/**
 * Internal function to lookup moduleNames and resolve them by calling the
 * definition function if needed.
 */
var lookup = function(parentId, moduleName) {
    moduleName = normalizeModule(parentId, moduleName);

    var module = define.modules[moduleName];
    if (!module) {
        module = define.payloads[moduleName];
        if (typeof module === 'function') {
            var exports = {};
            var mod = {
                id: moduleName,
                uri: '',
                exports: exports,
                packaged: true
            };

            var req = function(module, callback) {
                return _acequire(moduleName, module, callback);
            };

            var returnValue = module(req, exports, mod);
            exports = returnValue || mod.exports;
            define.modules[moduleName] = exports;
            delete define.payloads[moduleName];
        }
        module = define.modules[moduleName] = exports || module;
    }
    return module;
};

function exportAce(ns) {
    var root = global;
    if (ns) {
        if (!global[ns])
            global[ns] = {};
        root = global[ns];
    }

    if (!root.define || !root.define.packaged) {
        define.original = root.define;
        root.define = define;
        root.define.packaged = true;
    }

    if (!root.acequire || !root.acequire.packaged) {
        acequire.original = root.acequire;
        root.acequire = acequire;
        root.acequire.packaged = true;
    }
}

exportAce(ACE_NAMESPACE);

})();

ace.define("ace/lib/regexp",["require","exports","module"], function(acequire, exports, module) {
"use strict";

    var real = {
            exec: RegExp.prototype.exec,
            test: RegExp.prototype.test,
            match: String.prototype.match,
            replace: String.prototype.replace,
            split: String.prototype.split
        },
        compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
        compliantLastIndexIncrement = function () {
            var x = /^/g;
            real.test.call(x, "");
            return !x.lastIndex;
        }();

    if (compliantLastIndexIncrement && compliantExecNpcg)
        return;
    RegExp.prototype.exec = function (str) {
        var match = real.exec.apply(this, arguments),
            name, r2;
        if ( typeof(str) == 'string' && match) {
            if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
                r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
                real.replace.call(str.slice(match.index), r2, function () {
                    for (var i = 1; i < arguments.length - 2; i++) {
                        if (arguments[i] === undefined)
                            match[i] = undefined;
                    }
                });
            }
            if (this._xregexp && this._xregexp.captureNames) {
                for (var i = 1; i < match.length; i++) {
                    name = this._xregexp.captureNames[i - 1];
                    if (name)
                       match[name] = match[i];
                }
            }
            if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
                this.lastIndex--;
        }
        return match;
    };
    if (!compliantLastIndexIncrement) {
        RegExp.prototype.test = function (str) {
            var match = real.exec.call(this, str);
            if (match && this.global && !match[0].length && (this.lastIndex > match.index))
                this.lastIndex--;
            return !!match;
        };
    }

    function getNativeFlags (regex) {
        return (regex.global     ? "g" : "") +
               (regex.ignoreCase ? "i" : "") +
               (regex.multiline  ? "m" : "") +
               (regex.extended   ? "x" : "") + // Proposed for ES4; included in AS3
               (regex.sticky     ? "y" : "");
    }

    function indexOf (array, item, from) {
        if (Array.prototype.indexOf) // Use the native array method if available
            return array.indexOf(item, from);
        for (var i = from || 0; i < array.length; i++) {
            if (array[i] === item)
                return i;
        }
        return -1;
    }

});

ace.define("ace/lib/es5-shim",["require","exports","module"], function(acequire, exports, module) {

function Empty() {}

if (!Function.prototype.bind) {
    Function.prototype.bind = function bind(that) { // .length is 1
        var target = this;
        if (typeof target != "function") {
            throw new TypeError("Function.prototype.bind called on incompatible " + target);
        }
        var args = slice.call(arguments, 1); // for normal call
        var bound = function () {

            if (this instanceof bound) {

                var result = target.apply(
                    this,
                    args.concat(slice.call(arguments))
                );
                if (Object(result) === result) {
                    return result;
                }
                return this;

            } else {
                return target.apply(
                    that,
                    args.concat(slice.call(arguments))
                );

            }

        };
        if(target.prototype) {
            Empty.prototype = target.prototype;
            bound.prototype = new Empty();
            Empty.prototype = null;
        }
        return bound;
    };
}
var call = Function.prototype.call;
var prototypeOfArray = Array.prototype;
var prototypeOfObject = Object.prototype;
var slice = prototypeOfArray.slice;
var _toString = call.bind(prototypeOfObject.toString);
var owns = call.bind(prototypeOfObject.hasOwnProperty);
var defineGetter;
var defineSetter;
var lookupGetter;
var lookupSetter;
var supportsAccessors;
if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
    defineGetter = call.bind(prototypeOfObject.__defineGetter__);
    defineSetter = call.bind(prototypeOfObject.__defineSetter__);
    lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
    lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
}
if ([1,2].splice(0).length != 2) {
    if(function() { // test IE < 9 to splice bug - see issue #138
        function makeArray(l) {
            var a = new Array(l+2);
            a[0] = a[1] = 0;
            return a;
        }
        var array = [], lengthBefore;
        
        array.splice.apply(array, makeArray(20));
        array.splice.apply(array, makeArray(26));

        lengthBefore = array.length; //46
        array.splice(5, 0, "XXX"); // add one element

        lengthBefore + 1 == array.length

        if (lengthBefore + 1 == array.length) {
            return true;// has right splice implementation without bugs
        }
    }()) {//IE 6/7
        var array_splice = Array.prototype.splice;
        Array.prototype.splice = function(start, deleteCount) {
            if (!arguments.length) {
                return [];
            } else {
                return array_splice.apply(this, [
                    start === void 0 ? 0 : start,
                    deleteCount === void 0 ? (this.length - start) : deleteCount
                ].concat(slice.call(arguments, 2)))
            }
        };
    } else {//IE8
        Array.prototype.splice = function(pos, removeCount){
            var length = this.length;
            if (pos > 0) {
                if (pos > length)
                    pos = length;
            } else if (pos == void 0) {
                pos = 0;
            } else if (pos < 0) {
                pos = Math.max(length + pos, 0);
            }

            if (!(pos+removeCount < length))
                removeCount = length - pos;

            var removed = this.slice(pos, pos+removeCount);
            var insert = slice.call(arguments, 2);
            var add = insert.length;            
            if (pos === length) {
                if (add) {
                    this.push.apply(this, insert);
                }
            } else {
                var remove = Math.min(removeCount, length - pos);
                var tailOldPos = pos + remove;
                var tailNewPos = tailOldPos + add - remove;
                var tailCount = length - tailOldPos;
                var lengthAfterRemove = length - remove;

                if (tailNewPos < tailOldPos) { // case A
                    for (var i = 0; i < tailCount; ++i) {
                        this[tailNewPos+i] = this[tailOldPos+i];
                    }
                } else if (tailNewPos > tailOldPos) { // case B
                    for (i = tailCount; i--; ) {
                        this[tailNewPos+i] = this[tailOldPos+i];
                    }
                } // else, add == remove (nothing to do)

                if (add && pos === lengthAfterRemove) {
                    this.length = lengthAfterRemove; // truncate array
                    this.push.apply(this, insert);
                } else {
                    this.length = lengthAfterRemove + add; // reserves space
                    for (i = 0; i < add; ++i) {
                        this[pos+i] = insert[i];
                    }
                }
            }
            return removed;
        };
    }
}
if (!Array.isArray) {
    Array.isArray = function isArray(obj) {
        return _toString(obj) == "[object Array]";
    };
}
var boxedString = Object("a"),
    splitString = boxedString[0] != "a" || !(0 in boxedString);

if (!Array.prototype.forEach) {
    Array.prototype.forEach = function forEach(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            thisp = arguments[1],
            i = -1,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(); // TODO message
        }

        while (++i < length) {
            if (i in self) {
                fun.call(thisp, self[i], i, object);
            }
        }
    };
}
if (!Array.prototype.map) {
    Array.prototype.map = function map(fun /*, thisp*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            result = Array(length),
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self)
                result[i] = fun.call(thisp, self[i], i, object);
        }
        return result;
    };
}
if (!Array.prototype.filter) {
    Array.prototype.filter = function filter(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                    object,
            length = self.length >>> 0,
            result = [],
            value,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self) {
                value = self[i];
                if (fun.call(thisp, value, i, object)) {
                    result.push(value);
                }
            }
        }
        return result;
    };
}
if (!Array.prototype.every) {
    Array.prototype.every = function every(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && !fun.call(thisp, self[i], i, object)) {
                return false;
            }
        }
        return true;
    };
}
if (!Array.prototype.some) {
    Array.prototype.some = function some(fun /*, thisp */) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0,
            thisp = arguments[1];
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }

        for (var i = 0; i < length; i++) {
            if (i in self && fun.call(thisp, self[i], i, object)) {
                return true;
            }
        }
        return false;
    };
}
if (!Array.prototype.reduce) {
    Array.prototype.reduce = function reduce(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }
        if (!length && arguments.length == 1) {
            throw new TypeError("reduce of empty array with no initial value");
        }

        var i = 0;
        var result;
        if (arguments.length >= 2) {
            result = arguments[1];
        } else {
            do {
                if (i in self) {
                    result = self[i++];
                    break;
                }
                if (++i >= length) {
                    throw new TypeError("reduce of empty array with no initial value");
                }
            } while (true);
        }

        for (; i < length; i++) {
            if (i in self) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        }

        return result;
    };
}
if (!Array.prototype.reduceRight) {
    Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
        var object = toObject(this),
            self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                object,
            length = self.length >>> 0;
        if (_toString(fun) != "[object Function]") {
            throw new TypeError(fun + " is not a function");
        }
        if (!length && arguments.length == 1) {
            throw new TypeError("reduceRight of empty array with no initial value");
        }

        var result, i = length - 1;
        if (arguments.length >= 2) {
            result = arguments[1];
        } else {
            do {
                if (i in self) {
                    result = self[i--];
                    break;
                }
                if (--i < 0) {
                    throw new TypeError("reduceRight of empty array with no initial value");
                }
            } while (true);
        }

        do {
            if (i in this) {
                result = fun.call(void 0, result, self[i], i, object);
            }
        } while (i--);

        return result;
    };
}
if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
    Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }

        var i = 0;
        if (arguments.length > 1) {
            i = toInteger(arguments[1]);
        }
        i = i >= 0 ? i : Math.max(0, length + i);
        for (; i < length; i++) {
            if (i in self && self[i] === sought) {
                return i;
            }
        }
        return -1;
    };
}
if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
    Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
        var self = splitString && _toString(this) == "[object String]" ?
                this.split("") :
                toObject(this),
            length = self.length >>> 0;

        if (!length) {
            return -1;
        }
        var i = length - 1;
        if (arguments.length > 1) {
            i = Math.min(i, toInteger(arguments[1]));
        }
        i = i >= 0 ? i : length - Math.abs(i);
        for (; i >= 0; i--) {
            if (i in self && sought === self[i]) {
                return i;
            }
        }
        return -1;
    };
}
if (!Object.getPrototypeOf) {
    Object.getPrototypeOf = function getPrototypeOf(object) {
        return object.__proto__ || (
            object.constructor ?
            object.constructor.prototype :
            prototypeOfObject
        );
    };
}
if (!Object.getOwnPropertyDescriptor) {
    var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
                         "non-object: ";
    Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
        if ((typeof object != "object" && typeof object != "function") || object === null)
            throw new TypeError(ERR_NON_OBJECT + object);
        if (!owns(object, property))
            return;

        var descriptor, getter, setter;
        descriptor =  { enumerable: true, configurable: true };
        if (supportsAccessors) {
            var prototype = object.__proto__;
            object.__proto__ = prototypeOfObject;

            var getter = lookupGetter(object, property);
            var setter = lookupSetter(object, property);
            object.__proto__ = prototype;

            if (getter || setter) {
                if (getter) descriptor.get = getter;
                if (setter) descriptor.set = setter;
                return descriptor;
            }
        }
        descriptor.value = object[property];
        return descriptor;
    };
}
if (!Object.getOwnPropertyNames) {
    Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
        return Object.keys(object);
    };
}
if (!Object.create) {
    var createEmpty;
    if (Object.prototype.__proto__ === null) {
        createEmpty = function () {
            return { "__proto__": null };
        };
    } else {
        createEmpty = function () {
            var empty = {};
            for (var i in empty)
                empty[i] = null;
            empty.constructor =
            empty.hasOwnProperty =
            empty.propertyIsEnumerable =
            empty.isPrototypeOf =
            empty.toLocaleString =
            empty.toString =
            empty.valueOf =
            empty.__proto__ = null;
            return empty;
        }
    }

    Object.create = function create(prototype, properties) {
        var object;
        if (prototype === null) {
            object = createEmpty();
        } else {
            if (typeof prototype != "object")
                throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
            var Type = function () {};
            Type.prototype = prototype;
            object = new Type();
            object.__proto__ = prototype;
        }
        if (properties !== void 0)
            Object.defineProperties(object, properties);
        return object;
    };
}

function doesDefinePropertyWork(object) {
    try {
        Object.defineProperty(object, "sentinel", {});
        return "sentinel" in object;
    } catch (exception) {
    }
}
if (Object.defineProperty) {
    var definePropertyWorksOnObject = doesDefinePropertyWork({});
    var definePropertyWorksOnDom = typeof document == "undefined" ||
        doesDefinePropertyWork(document.createElement("div"));
    if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
        var definePropertyFallback = Object.defineProperty;
    }
}

if (!Object.defineProperty || definePropertyFallback) {
    var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
    var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
    var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
                                      "on this javascript engine";

    Object.defineProperty = function defineProperty(object, property, descriptor) {
        if ((typeof object != "object" && typeof object != "function") || object === null)
            throw new TypeError(ERR_NON_OBJECT_TARGET + object);
        if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
            throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
        if (definePropertyFallback) {
            try {
                return definePropertyFallback.call(Object, object, property, descriptor);
            } catch (exception) {
            }
        }
        if (owns(descriptor, "value")) {

            if (supportsAccessors && (lookupGetter(object, property) ||
                                      lookupSetter(object, property)))
            {
                var prototype = object.__proto__;
                object.__proto__ = prototypeOfObject;
                delete object[property];
                object[property] = descriptor.value;
                object.__proto__ = prototype;
            } else {
                object[property] = descriptor.value;
            }
        } else {
            if (!supportsAccessors)
                throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
            if (owns(descriptor, "get"))
                defineGetter(object, property, descriptor.get);
            if (owns(descriptor, "set"))
                defineSetter(object, property, descriptor.set);
        }

        return object;
    };
}
if (!Object.defineProperties) {
    Object.defineProperties = function defineProperties(object, properties) {
        for (var property in properties) {
            if (owns(properties, property))
                Object.defineProperty(object, property, properties[property]);
        }
        return object;
    };
}
if (!Object.seal) {
    Object.seal = function seal(object) {
        return object;
    };
}
if (!Object.freeze) {
    Object.freeze = function freeze(object) {
        return object;
    };
}
try {
    Object.freeze(function () {});
} catch (exception) {
    Object.freeze = (function freeze(freezeObject) {
        return function freeze(object) {
            if (typeof object == "function") {
                return object;
            } else {
                return freezeObject(object);
            }
        };
    })(Object.freeze);
}
if (!Object.preventExtensions) {
    Object.preventExtensions = function preventExtensions(object) {
        return object;
    };
}
if (!Object.isSealed) {
    Object.isSealed = function isSealed(object) {
        return false;
    };
}
if (!Object.isFrozen) {
    Object.isFrozen = function isFrozen(object) {
        return false;
    };
}
if (!Object.isExtensible) {
    Object.isExtensible = function isExtensible(object) {
        if (Object(object) === object) {
            throw new TypeError(); // TODO message
        }
        var name = '';
        while (owns(object, name)) {
            name += '?';
        }
        object[name] = true;
        var returnValue = owns(object, name);
        delete object[name];
        return returnValue;
    };
}
if (!Object.keys) {
    var hasDontEnumBug = true,
        dontEnums = [
            "toString",
            "toLocaleString",
            "valueOf",
            "hasOwnProperty",
            "isPrototypeOf",
            "propertyIsEnumerable",
            "constructor"
        ],
        dontEnumsLength = dontEnums.length;

    for (var key in {"toString": null}) {
        hasDontEnumBug = false;
    }

    Object.keys = function keys(object) {

        if (
            (typeof object != "object" && typeof object != "function") ||
            object === null
        ) {
            throw new TypeError("Object.keys called on a non-object");
        }

        var keys = [];
        for (var name in object) {
            if (owns(object, name)) {
                keys.push(name);
            }
        }

        if (hasDontEnumBug) {
            for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
                var dontEnum = dontEnums[i];
                if (owns(object, dontEnum)) {
                    keys.push(dontEnum);
                }
            }
        }
        return keys;
    };

}
if (!Date.now) {
    Date.now = function now() {
        return new Date().getTime();
    };
}
var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
    "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
    "\u2029\uFEFF";
if (!String.prototype.trim || ws.trim()) {
    ws = "[" + ws + "]";
    var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
        trimEndRegexp = new RegExp(ws + ws + "*$");
    String.prototype.trim = function trim() {
        return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
    };
}

function toInteger(n) {
    n = +n;
    if (n !== n) { // isNaN
        n = 0;
    } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
        n = (n > 0 || -1) * Math.floor(Math.abs(n));
    }
    return n;
}

function isPrimitive(input) {
    var type = typeof input;
    return (
        input === null ||
        type === "undefined" ||
        type === "boolean" ||
        type === "number" ||
        type === "string"
    );
}

function toPrimitive(input) {
    var val, valueOf, toString;
    if (isPrimitive(input)) {
        return input;
    }
    valueOf = input.valueOf;
    if (typeof valueOf === "function") {
        val = valueOf.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    toString = input.toString;
    if (typeof toString === "function") {
        val = toString.call(input);
        if (isPrimitive(val)) {
            return val;
        }
    }
    throw new TypeError();
}
var toObject = function (o) {
    if (o == null) { // this matches both null and undefined
        throw new TypeError("can't convert "+o+" to object");
    }
    return Object(o);
};

});

ace.define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(acequire, exports, module) {
"use strict";

acequire("./regexp");
acequire("./es5-shim");

});

ace.define("ace/lib/dom",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var XHTML_NS = "http://www.w3.org/1999/xhtml";

exports.getDocumentHead = function(doc) {
    if (!doc)
        doc = document;
    return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
}

exports.createElement = function(tag, ns) {
    return document.createElementNS ?
           document.createElementNS(ns || XHTML_NS, tag) :
           document.createElement(tag);
};

exports.hasCssClass = function(el, name) {
    var classes = (el.className + "").split(/\s+/g);
    return classes.indexOf(name) !== -1;
};
exports.addCssClass = function(el, name) {
    if (!exports.hasCssClass(el, name)) {
        el.className += " " + name;
    }
};
exports.removeCssClass = function(el, name) {
    var classes = el.className.split(/\s+/g);
    while (true) {
        var index = classes.indexOf(name);
        if (index == -1) {
            break;
        }
        classes.splice(index, 1);
    }
    el.className = classes.join(" ");
};

exports.toggleCssClass = function(el, name) {
    var classes = el.className.split(/\s+/g), add = true;
    while (true) {
        var index = classes.indexOf(name);
        if (index == -1) {
            break;
        }
        add = false;
        classes.splice(index, 1);
    }
    if (add)
        classes.push(name);

    el.className = classes.join(" ");
    return add;
};
exports.setCssClass = function(node, className, include) {
    if (include) {
        exports.addCssClass(node, className);
    } else {
        exports.removeCssClass(node, className);
    }
};

exports.hasCssString = function(id, doc) {
    var index = 0, sheets;
    doc = doc || document;

    if (doc.createStyleSheet && (sheets = doc.styleSheets)) {
        while (index < sheets.length)
            if (sheets[index++].owningElement.id === id) return true;
    } else if ((sheets = doc.getElementsByTagName("style"))) {
        while (index < sheets.length)
            if (sheets[index++].id === id) return true;
    }

    return false;
};

exports.importCssString = function importCssString(cssText, id, doc) {
    doc = doc || document;
    if (id && exports.hasCssString(id, doc))
        return null;
    
    var style;
    
    if (id)
        cssText += "\n/*# sourceURL=ace/css/" + id + " */";
    
    if (doc.createStyleSheet) {
        style = doc.createStyleSheet();
        style.cssText = cssText;
        if (id)
            style.owningElement.id = id;
    } else {
        style = exports.createElement("style");
        style.appendChild(doc.createTextNode(cssText));
        if (id)
            style.id = id;

        exports.getDocumentHead(doc).appendChild(style);
    }
};

exports.importCssStylsheet = function(uri, doc) {
    if (doc.createStyleSheet) {
        doc.createStyleSheet(uri);
    } else {
        var link = exports.createElement('link');
        link.rel = 'stylesheet';
        link.href = uri;

        exports.getDocumentHead(doc).appendChild(link);
    }
};

exports.getInnerWidth = function(element) {
    return (
        parseInt(exports.computedStyle(element, "paddingLeft"), 10) +
        parseInt(exports.computedStyle(element, "paddingRight"), 10) + 
        element.clientWidth
    );
};

exports.getInnerHeight = function(element) {
    return (
        parseInt(exports.computedStyle(element, "paddingTop"), 10) +
        parseInt(exports.computedStyle(element, "paddingBottom"), 10) +
        element.clientHeight
    );
};

exports.scrollbarWidth = function(document) {
    var inner = exports.createElement("ace_inner");
    inner.style.width = "100%";
    inner.style.minWidth = "0px";
    inner.style.height = "200px";
    inner.style.display = "block";

    var outer = exports.createElement("ace_outer");
    var style = outer.style;

    style.position = "absolute";
    style.left = "-10000px";
    style.overflow = "hidden";
    style.width = "200px";
    style.minWidth = "0px";
    style.height = "150px";
    style.display = "block";

    outer.appendChild(inner);

    var body = document.documentElement;
    body.appendChild(outer);

    var noScrollbar = inner.offsetWidth;

    style.overflow = "scroll";
    var withScrollbar = inner.offsetWidth;

    if (noScrollbar == withScrollbar) {
        withScrollbar = outer.clientWidth;
    }

    body.removeChild(outer);

    return noScrollbar-withScrollbar;
};

if (typeof document == "undefined") {
    exports.importCssString = function() {};
    return;
}

if (window.pageYOffset !== undefined) {
    exports.getPageScrollTop = function() {
        return window.pageYOffset;
    };

    exports.getPageScrollLeft = function() {
        return window.pageXOffset;
    };
}
else {
    exports.getPageScrollTop = function() {
        return document.body.scrollTop;
    };

    exports.getPageScrollLeft = function() {
        return document.body.scrollLeft;
    };
}

if (window.getComputedStyle)
    exports.computedStyle = function(element, style) {
        if (style)
            return (window.getComputedStyle(element, "") || {})[style] || "";
        return window.getComputedStyle(element, "") || {};
    };
else
    exports.computedStyle = function(element, style) {
        if (style)
            return element.currentStyle[style];
        return element.currentStyle;
    };
exports.setInnerHtml = function(el, innerHtml) {
    var element = el.cloneNode(false);//document.createElement("div");
    element.innerHTML = innerHtml;
    el.parentNode.replaceChild(element, el);
    return element;
};

if ("textContent" in document.documentElement) {
    exports.setInnerText = function(el, innerText) {
        el.textContent = innerText;
    };

    exports.getInnerText = function(el) {
        return el.textContent;
    };
}
else {
    exports.setInnerText = function(el, innerText) {
        el.innerText = innerText;
    };

    exports.getInnerText = function(el) {
        return el.innerText;
    };
}

exports.getParentWindow = function(document) {
    return document.defaultView || document.parentWindow;
};

});

ace.define("ace/lib/oop",["require","exports","module"], function(acequire, exports, module) {
"use strict";

exports.inherits = function(ctor, superCtor) {
    ctor.super_ = superCtor;
    ctor.prototype = Object.create(superCtor.prototype, {
        constructor: {
            value: ctor,
            enumerable: false,
            writable: true,
            configurable: true
        }
    });
};

exports.mixin = function(obj, mixin) {
    for (var key in mixin) {
        obj[key] = mixin[key];
    }
    return obj;
};

exports.implement = function(proto, mixin) {
    exports.mixin(proto, mixin);
};

});

ace.define("ace/lib/keys",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop"], function(acequire, exports, module) {
"use strict";

acequire("./fixoldbrowsers");

var oop = acequire("./oop");
var Keys = (function() {
    var ret = {
        MODIFIER_KEYS: {
            16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta'
        },

        KEY_MODS: {
            "ctrl": 1, "alt": 2, "option" : 2, "shift": 4,
            "super": 8, "meta": 8, "command": 8, "cmd": 8
        },

        FUNCTION_KEYS : {
            8  : "Backspace",
            9  : "Tab",
            13 : "Return",
            19 : "Pause",
            27 : "Esc",
            32 : "Space",
            33 : "PageUp",
            34 : "PageDown",
            35 : "End",
            36 : "Home",
            37 : "Left",
            38 : "Up",
            39 : "Right",
            40 : "Down",
            44 : "Print",
            45 : "Insert",
            46 : "Delete",
            96 : "Numpad0",
            97 : "Numpad1",
            98 : "Numpad2",
            99 : "Numpad3",
            100: "Numpad4",
            101: "Numpad5",
            102: "Numpad6",
            103: "Numpad7",
            104: "Numpad8",
            105: "Numpad9",
            '-13': "NumpadEnter",
            112: "F1",
            113: "F2",
            114: "F3",
            115: "F4",
            116: "F5",
            117: "F6",
            118: "F7",
            119: "F8",
            120: "F9",
            121: "F10",
            122: "F11",
            123: "F12",
            144: "Numlock",
            145: "Scrolllock"
        },

        PRINTABLE_KEYS: {
           32: ' ',  48: '0',  49: '1',  50: '2',  51: '3',  52: '4', 53:  '5',
           54: '6',  55: '7',  56: '8',  57: '9',  59: ';',  61: '=', 65:  'a',
           66: 'b',  67: 'c',  68: 'd',  69: 'e',  70: 'f',  71: 'g', 72:  'h',
           73: 'i',  74: 'j',  75: 'k',  76: 'l',  77: 'm',  78: 'n', 79:  'o',
           80: 'p',  81: 'q',  82: 'r',  83: 's',  84: 't',  85: 'u', 86:  'v',
           87: 'w',  88: 'x',  89: 'y',  90: 'z', 107: '+', 109: '-', 110: '.',
          186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',
          219: '[', 220: '\\',221: ']', 222: "'", 111: '/', 106: '*'
        }
    };
    var name, i;
    for (i in ret.FUNCTION_KEYS) {
        name = ret.FUNCTION_KEYS[i].toLowerCase();
        ret[name] = parseInt(i, 10);
    }
    for (i in ret.PRINTABLE_KEYS) {
        name = ret.PRINTABLE_KEYS[i].toLowerCase();
        ret[name] = parseInt(i, 10);
    }
    oop.mixin(ret, ret.MODIFIER_KEYS);
    oop.mixin(ret, ret.PRINTABLE_KEYS);
    oop.mixin(ret, ret.FUNCTION_KEYS);
    ret.enter = ret["return"];
    ret.escape = ret.esc;
    ret.del = ret["delete"];
    ret[173] = '-';
    
    (function() {
        var mods = ["cmd", "ctrl", "alt", "shift"];
        for (var i = Math.pow(2, mods.length); i--;) {            
            ret.KEY_MODS[i] = mods.filter(function(x) {
                return i & ret.KEY_MODS[x];
            }).join("-") + "-";
        }
    })();

    ret.KEY_MODS[0] = "";
    ret.KEY_MODS[-1] = "input-";

    return ret;
})();
oop.mixin(exports, Keys);

exports.keyCodeToString = function(keyCode) {
    var keyString = Keys[keyCode];
    if (typeof keyString != "string")
        keyString = String.fromCharCode(keyCode);
    return keyString.toLowerCase();
};

});

ace.define("ace/lib/useragent",["require","exports","module"], function(acequire, exports, module) {
"use strict";
exports.OS = {
    LINUX: "LINUX",
    MAC: "MAC",
    WINDOWS: "WINDOWS"
};
exports.getOS = function() {
    if (exports.isMac) {
        return exports.OS.MAC;
    } else if (exports.isLinux) {
        return exports.OS.LINUX;
    } else {
        return exports.OS.WINDOWS;
    }
};
if (typeof navigator != "object")
    return;

var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
var ua = navigator.userAgent;
exports.isWin = (os == "win");
exports.isMac = (os == "mac");
exports.isLinux = (os == "linux");
exports.isIE = 
    (navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0)
    ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1])
    : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie
    
exports.isOldIE = exports.isIE && exports.isIE < 9;
exports.isGecko = exports.isMozilla = (window.Controllers || window.controllers) && window.navigator.product === "Gecko";
exports.isOldGecko = exports.isGecko && parseInt((ua.match(/rv:(\d+)/)||[])[1], 10) < 4;
exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;

exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;

exports.isAIR = ua.indexOf("AdobeAIR") >= 0;

exports.isIPad = ua.indexOf("iPad") >= 0;

exports.isTouchPad = ua.indexOf("TouchPad") >= 0;

exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;

});

ace.define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var keys = acequire("./keys");
var useragent = acequire("./useragent");

var pressedKeys = null;
var ts = 0;

exports.addListener = function(elem, type, callback) {
    if (elem.addEventListener) {
        return elem.addEventListener(type, callback, false);
    }
    if (elem.attachEvent) {
        var wrapper = function() {
            callback.call(elem, window.event);
        };
        callback._wrapper = wrapper;
        elem.attachEvent("on" + type, wrapper);
    }
};

exports.removeListener = function(elem, type, callback) {
    if (elem.removeEventListener) {
        return elem.removeEventListener(type, callback, false);
    }
    if (elem.detachEvent) {
        elem.detachEvent("on" + type, callback._wrapper || callback);
    }
};
exports.stopEvent = function(e) {
    exports.stopPropagation(e);
    exports.preventDefault(e);
    return false;
};

exports.stopPropagation = function(e) {
    if (e.stopPropagation)
        e.stopPropagation();
    else
        e.cancelBubble = true;
};

exports.preventDefault = function(e) {
    if (e.preventDefault)
        e.preventDefault();
    else
        e.returnValue = false;
};
exports.getButton = function(e) {
    if (e.type == "dblclick")
        return 0;
    if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
        return 2;
    if (e.preventDefault) {
        return e.button;
    }
    else {
        return {1:0, 2:2, 4:1}[e.button];
    }
};

exports.capture = function(el, eventHandler, releaseCaptureHandler) {
    function onMouseUp(e) {
        eventHandler && eventHandler(e);
        releaseCaptureHandler && releaseCaptureHandler(e);

        exports.removeListener(document, "mousemove", eventHandler, true);
        exports.removeListener(document, "mouseup", onMouseUp, true);
        exports.removeListener(document, "dragstart", onMouseUp, true);
    }

    exports.addListener(document, "mousemove", eventHandler, true);
    exports.addListener(document, "mouseup", onMouseUp, true);
    exports.addListener(document, "dragstart", onMouseUp, true);
    
    return onMouseUp;
};

exports.addTouchMoveListener = function (el, callback) {
    if ("ontouchmove" in el) {
        var startx, starty;
        exports.addListener(el, "touchstart", function (e) {
            var touchObj = e.changedTouches[0];
            startx = touchObj.clientX;
            starty = touchObj.clientY;
        });
        exports.addListener(el, "touchmove", function (e) {
            var factor = 1,
            touchObj = e.changedTouches[0];

            e.wheelX = -(touchObj.clientX - startx) / factor;
            e.wheelY = -(touchObj.clientY - starty) / factor;

            startx = touchObj.clientX;
            starty = touchObj.clientY;

            callback(e);
        });
    } 
};

exports.addMouseWheelListener = function(el, callback) {
    if ("onmousewheel" in el) {
        exports.addListener(el, "mousewheel", function(e) {
            var factor = 8;
            if (e.wheelDeltaX !== undefined) {
                e.wheelX = -e.wheelDeltaX / factor;
                e.wheelY = -e.wheelDeltaY / factor;
            } else {
                e.wheelX = 0;
                e.wheelY = -e.wheelDelta / factor;
            }
            callback(e);
        });
    } else if ("onwheel" in el) {
        exports.addListener(el, "wheel",  function(e) {
            var factor = 0.35;
            switch (e.deltaMode) {
                case e.DOM_DELTA_PIXEL:
                    e.wheelX = e.deltaX * factor || 0;
                    e.wheelY = e.deltaY * factor || 0;
                    break;
                case e.DOM_DELTA_LINE:
                case e.DOM_DELTA_PAGE:
                    e.wheelX = (e.deltaX || 0) * 5;
                    e.wheelY = (e.deltaY || 0) * 5;
                    break;
            }
            
            callback(e);
        });
    } else {
        exports.addListener(el, "DOMMouseScroll", function(e) {
            if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
                e.wheelX = (e.detail || 0) * 5;
                e.wheelY = 0;
            } else {
                e.wheelX = 0;
                e.wheelY = (e.detail || 0) * 5;
            }
            callback(e);
        });
    }
};

exports.addMultiMouseDownListener = function(elements, timeouts, eventHandler, callbackName) {
    var clicks = 0;
    var startX, startY, timer; 
    var eventNames = {
        2: "dblclick",
        3: "tripleclick",
        4: "quadclick"
    };

    function onMousedown(e) {
        if (exports.getButton(e) !== 0) {
            clicks = 0;
        } else if (e.detail > 1) {
            clicks++;
            if (clicks > 4)
                clicks = 1;
        } else {
            clicks = 1;
        }
        if (useragent.isIE) {
            var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
            if (!timer || isNewClick)
                clicks = 1;
            if (timer)
                clearTimeout(timer);
            timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);

            if (clicks == 1) {
                startX = e.clientX;
                startY = e.clientY;
            }
        }
        
        e._clicks = clicks;

        eventHandler[callbackName]("mousedown", e);

        if (clicks > 4)
            clicks = 0;
        else if (clicks > 1)
            return eventHandler[callbackName](eventNames[clicks], e);
    }
    function onDblclick(e) {
        clicks = 2;
        if (timer)
            clearTimeout(timer);
        timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
        eventHandler[callbackName]("mousedown", e);
        eventHandler[callbackName](eventNames[clicks], e);
    }
    if (!Array.isArray(elements))
        elements = [elements];
    elements.forEach(function(el) {
        exports.addListener(el, "mousedown", onMousedown);
        if (useragent.isOldIE)
            exports.addListener(el, "dblclick", onDblclick);
    });
};

var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window)
    ? function(e) {
        return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
    }
    : function(e) {
        return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
    };

exports.getModifierString = function(e) {
    return keys.KEY_MODS[getModifierHash(e)];
};

function normalizeCommandKeys(callback, e, keyCode) {
    var hashId = getModifierHash(e);

    if (!useragent.isMac && pressedKeys) {
        if (e.getModifierState && (e.getModifierState("OS") || e.getModifierState("Win")))
            hashId |= 8;
        if (pressedKeys.altGr) {
            if ((3 & hashId) != 3)
                pressedKeys.altGr = 0;
            else
                return;
        }
        if (keyCode === 18 || keyCode === 17) {
            var location = "location" in e ? e.location : e.keyLocation;
            if (keyCode === 17 && location === 1) {
                if (pressedKeys[keyCode] == 1)
                    ts = e.timeStamp;
            } else if (keyCode === 18 && hashId === 3 && location === 2) {
                var dt = e.timeStamp - ts;
                if (dt < 50)
                    pressedKeys.altGr = true;
            }
        }
    }
    
    if (keyCode in keys.MODIFIER_KEYS) {
        keyCode = -1;
    }
    if (hashId & 8 && (keyCode >= 91 && keyCode <= 93)) {
        keyCode = -1;
    }
    
    if (!hashId && keyCode === 13) {
        var location = "location" in e ? e.location : e.keyLocation;
        if (location === 3) {
            callback(e, hashId, -keyCode);
            if (e.defaultPrevented)
                return;
        }
    }
    
    if (useragent.isChromeOS && hashId & 8) {
        callback(e, hashId, keyCode);
        if (e.defaultPrevented)
            return;
        else
            hashId &= ~8;
    }
    if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
        return false;
    }
    
    return callback(e, hashId, keyCode);
}


exports.addCommandKeyListener = function(el, callback) {
    var addListener = exports.addListener;
    if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
        var lastKeyDownKeyCode = null;
        addListener(el, "keydown", function(e) {
            lastKeyDownKeyCode = e.keyCode;
        });
        addListener(el, "keypress", function(e) {
            return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
        });
    } else {
        var lastDefaultPrevented = null;

        addListener(el, "keydown", function(e) {
            pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1;
            var result = normalizeCommandKeys(callback, e, e.keyCode);
            lastDefaultPrevented = e.defaultPrevented;
            return result;
        });

        addListener(el, "keypress", function(e) {
            if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
                exports.stopEvent(e);
                lastDefaultPrevented = null;
            }
        });

        addListener(el, "keyup", function(e) {
            pressedKeys[e.keyCode] = null;
        });

        if (!pressedKeys) {
            resetPressedKeys();
            addListener(window, "focus", resetPressedKeys);
        }
    }
};
function resetPressedKeys() {
    pressedKeys = Object.create(null);
}

if (typeof window == "object" && window.postMessage && !useragent.isOldIE) {
    var postMessageId = 1;
    exports.nextTick = function(callback, win) {
        win = win || window;
        var messageName = "zero-timeout-message-" + postMessageId;
        exports.addListener(win, "message", function listener(e) {
            if (e.data == messageName) {
                exports.stopPropagation(e);
                exports.removeListener(win, "message", listener);
                callback();
            }
        });
        win.postMessage(messageName, "*");
    };
}


exports.nextFrame = typeof window == "object" && (window.requestAnimationFrame
    || window.mozRequestAnimationFrame
    || window.webkitRequestAnimationFrame
    || window.msRequestAnimationFrame
    || window.oRequestAnimationFrame);

if (exports.nextFrame)
    exports.nextFrame = exports.nextFrame.bind(window);
else
    exports.nextFrame = function(callback) {
        setTimeout(callback, 17);
    };
});

ace.define("ace/lib/lang",["require","exports","module"], function(acequire, exports, module) {
"use strict";

exports.last = function(a) {
    return a[a.length - 1];
};

exports.stringReverse = function(string) {
    return string.split("").reverse().join("");
};

exports.stringRepeat = function (string, count) {
    var result = '';
    while (count > 0) {
        if (count & 1)
            result += string;

        if (count >>= 1)
            string += string;
    }
    return result;
};

var trimBeginRegexp = /^\s\s*/;
var trimEndRegexp = /\s\s*$/;

exports.stringTrimLeft = function (string) {
    return string.replace(trimBeginRegexp, '');
};

exports.stringTrimRight = function (string) {
    return string.replace(trimEndRegexp, '');
};

exports.copyObject = function(obj) {
    var copy = {};
    for (var key in obj) {
        copy[key] = obj[key];
    }
    return copy;
};

exports.copyArray = function(array){
    var copy = [];
    for (var i=0, l=array.length; i<l; i++) {
        if (array[i] && typeof array[i] == "object")
            copy[i] = this.copyObject(array[i]);
        else 
            copy[i] = array[i];
    }
    return copy;
};

exports.deepCopy = function deepCopy(obj) {
    if (typeof obj !== "object" || !obj)
        return obj;
    var copy;
    if (Array.isArray(obj)) {
        copy = [];
        for (var key = 0; key < obj.length; key++) {
            copy[key] = deepCopy(obj[key]);
        }
        return copy;
    }
    if (Object.prototype.toString.call(obj) !== "[object Object]")
        return obj;
    
    copy = {};
    for (var key in obj)
        copy[key] = deepCopy(obj[key]);
    return copy;
};

exports.arrayToMap = function(arr) {
    var map = {};
    for (var i=0; i<arr.length; i++) {
        map[arr[i]] = 1;
    }
    return map;

};

exports.createMap = function(props) {
    var map = Object.create(null);
    for (var i in props) {
        map[i] = props[i];
    }
    return map;
};
exports.arrayRemove = function(array, value) {
  for (var i = 0; i <= array.length; i++) {
    if (value === array[i]) {
      array.splice(i, 1);
    }
  }
};

exports.escapeRegExp = function(str) {
    return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
};

exports.escapeHTML = function(str) {
    return str.replace(/&/g, "&#38;").replace(/"/g, "&#34;").replace(/'/g, "&#39;").replace(/</g, "&#60;");
};

exports.getMatchOffsets = function(string, regExp) {
    var matches = [];

    string.replace(regExp, function(str) {
        matches.push({
            offset: arguments[arguments.length-2],
            length: str.length
        });
    });

    return matches;
};
exports.deferredCall = function(fcn) {
    var timer = null;
    var callback = function() {
        timer = null;
        fcn();
    };

    var deferred = function(timeout) {
        deferred.cancel();
        timer = setTimeout(callback, timeout || 0);
        return deferred;
    };

    deferred.schedule = deferred;

    deferred.call = function() {
        this.cancel();
        fcn();
        return deferred;
    };

    deferred.cancel = function() {
        clearTimeout(timer);
        timer = null;
        return deferred;
    };
    
    deferred.isPending = function() {
        return timer;
    };

    return deferred;
};


exports.delayedCall = function(fcn, defaultTimeout) {
    var timer = null;
    var callback = function() {
        timer = null;
        fcn();
    };

    var _self = function(timeout) {
        if (timer == null)
            timer = setTimeout(callback, timeout || defaultTimeout);
    };

    _self.delay = function(timeout) {
        timer && clearTimeout(timer);
        timer = setTimeout(callback, timeout || defaultTimeout);
    };
    _self.schedule = _self;

    _self.call = function() {
        this.cancel();
        fcn();
    };

    _self.cancel = function() {
        timer && clearTimeout(timer);
        timer = null;
    };

    _self.isPending = function() {
        return timer;
    };

    return _self;
};
});

ace.define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang"], function(acequire, exports, module) {
"use strict";

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
var dom = acequire("../lib/dom");
var lang = acequire("../lib/lang");
var BROKEN_SETDATA = useragent.isChrome < 18;
var USE_IE_MIME_TYPE =  useragent.isIE;

var TextInput = function(parentNode, host) {
    var text = dom.createElement("textarea");
    text.className = "ace_text-input";

    if (useragent.isTouchPad)
        text.setAttribute("x-palm-disable-auto-cap", true);

    text.setAttribute("wrap", "off");
    text.setAttribute("autocorrect", "off");
    text.setAttribute("autocapitalize", "off");
    text.setAttribute("spellcheck", false);

    text.style.opacity = "0";
    if (useragent.isOldIE) text.style.top = "-1000px";
    parentNode.insertBefore(text, parentNode.firstChild);

    var PLACEHOLDER = "\x01\x01";

    var copied = false;
    var pasted = false;
    var inComposition = false;
    var tempStyle = '';
    var isSelectionEmpty = true;
    try { var isFocused = document.activeElement === text; } catch(e) {}
    
    event.addListener(text, "blur", function(e) {
        host.onBlur(e);
        isFocused = false;
    });
    event.addListener(text, "focus", function(e) {
        isFocused = true;
        host.onFocus(e);
        resetSelection();
    });
    this.focus = function() {
        if (tempStyle) return text.focus();
        var top = text.style.top;
        text.style.position = "fixed";
        text.style.top = "0px";
        text.focus();
        setTimeout(function() {
            text.style.position = "";
            if (text.style.top == "0px")
                text.style.top = top;
        }, 0);
    };
    this.blur = function() {
        text.blur();
    };
    this.isFocused = function() {
        return isFocused;
    };
    var syncSelection = lang.delayedCall(function() {
        isFocused && resetSelection(isSelectionEmpty);
    });
    var syncValue = lang.delayedCall(function() {
         if (!inComposition) {
            text.value = PLACEHOLDER;
            isFocused && resetSelection();
         }
    });

    function resetSelection(isEmpty) {
        if (inComposition)
            return;
        inComposition = true;
        
        if (inputHandler) {
            selectionStart = 0;
            selectionEnd = isEmpty ? 0 : text.value.length - 1;
        } else {
            var selectionStart = isEmpty ? 2 : 1;
            var selectionEnd = 2;
        }
        try {
            text.setSelectionRange(selectionStart, selectionEnd);
        } catch(e){}
        
        inComposition = false;
    }

    function resetValue() {
        if (inComposition)
            return;
        text.value = PLACEHOLDER;
        if (useragent.isWebKit)
            syncValue.schedule();
    }

    useragent.isWebKit || host.addEventListener('changeSelection', function() {
        if (host.selection.isEmpty() != isSelectionEmpty) {
            isSelectionEmpty = !isSelectionEmpty;
            syncSelection.schedule();
        }
    });

    resetValue();
    if (isFocused)
        host.onFocus();


    var isAllSelected = function(text) {
        return text.selectionStart === 0 && text.selectionEnd === text.value.length;
    };
    if (!text.setSelectionRange && text.createTextRange) {
        text.setSelectionRange = function(selectionStart, selectionEnd) {
            var range = this.createTextRange();
            range.collapse(true);
            range.moveStart('character', selectionStart);
            range.moveEnd('character', selectionEnd);
            range.select();
        };
        isAllSelected = function(text) {
            try {
                var range = text.ownerDocument.selection.createRange();
            }catch(e) {}
            if (!range || range.parentElement() != text) return false;
                return range.text == text.value;
        }
    }
    if (useragent.isOldIE) {
        var inPropertyChange = false;
        var onPropertyChange = function(e){
            if (inPropertyChange)
                return;
            var data = text.value;
            if (inComposition || !data || data == PLACEHOLDER)
                return;
            if (e && data == PLACEHOLDER[0])
                return syncProperty.schedule();

            sendText(data);
            inPropertyChange = true;
            resetValue();
            inPropertyChange = false;
        };
        var syncProperty = lang.delayedCall(onPropertyChange);
        event.addListener(text, "propertychange", onPropertyChange);

        var keytable = { 13:1, 27:1 };
        event.addListener(text, "keyup", function (e) {
            if (inComposition && (!text.value || keytable[e.keyCode]))
                setTimeout(onCompositionEnd, 0);
            if ((text.value.charCodeAt(0)||0) < 129) {
                return syncProperty.call();
            }
            inComposition ? onCompositionUpdate() : onCompositionStart();
        });
        event.addListener(text, "keydown", function (e) {
            syncProperty.schedule(50);
        });
    }

    var onSelect = function(e) {
        if (copied) {
            copied = false;
        } else if (isAllSelected(text)) {
            host.selectAll();
            resetSelection();
        } else if (inputHandler) {
            resetSelection(host.selection.isEmpty());
        }
    };

    var inputHandler = null;
    this.setInputHandler = function(cb) {inputHandler = cb};
    this.getInputHandler = function() {return inputHandler};
    var afterContextMenu = false;
    
    var sendText = function(data) {
        if (inputHandler) {
            data = inputHandler(data);
            inputHandler = null;
        }
        if (pasted) {
            resetSelection();
            if (data)
                host.onPaste(data);
            pasted = false;
        } else if (data == PLACEHOLDER.charAt(0)) {
            if (afterContextMenu)
                host.execCommand("del", {source: "ace"});
            else // some versions of android do not fire keydown when pressing backspace
                host.execCommand("backspace", {source: "ace"});
        } else {
            if (data.substring(0, 2) == PLACEHOLDER)
                data = data.substr(2);
            else if (data.charAt(0) == PLACEHOLDER.charAt(0))
                data = data.substr(1);
            else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                data = data.slice(0, -1);
            if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
                data = data.slice(0, -1);
            
            if (data)
                host.onTextInput(data);
        }
        if (afterContextMenu)
            afterContextMenu = false;
    };
    var onInput = function(e) {
        if (inComposition)
            return;
        var data = text.value;
        sendText(data);
        resetValue();
    };
    
    var handleClipboardData = function(e, data, forceIEMime) {
        var clipboardData = e.clipboardData || window.clipboardData;
        if (!clipboardData || BROKEN_SETDATA)
            return;
        var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
        try {
            if (data) {
                return clipboardData.setData(mime, data) !== false;
            } else {
                return clipboardData.getData(mime);
            }
        } catch(e) {
            if (!forceIEMime)
                return handleClipboardData(e, data, true);
        }
    };

    var doCopy = function(e, isCut) {
        var data = host.getCopyText();
        if (!data)
            return event.preventDefault(e);

        if (handleClipboardData(e, data)) {
            isCut ? host.onCut() : host.onCopy();
            event.preventDefault(e);
        } else {
            copied = true;
            text.value = data;
            text.select();
            setTimeout(function(){
                copied = false;
                resetValue();
                resetSelection();
                isCut ? host.onCut() : host.onCopy();
            });
        }
    };
    
    var onCut = function(e) {
        doCopy(e, true);
    };
    
    var onCopy = function(e) {
        doCopy(e, false);
    };
    
    var onPaste = function(e) {
        var data = handleClipboardData(e);
        if (typeof data == "string") {
            if (data)
                host.onPaste(data, e);
            if (useragent.isIE)
                setTimeout(resetSelection);
            event.preventDefault(e);
        }
        else {
            text.value = "";
            pasted = true;
        }
    };

    event.addCommandKeyListener(text, host.onCommandKey.bind(host));

    event.addListener(text, "select", onSelect);

    event.addListener(text, "input", onInput);

    event.addListener(text, "cut", onCut);
    event.addListener(text, "copy", onCopy);
    event.addListener(text, "paste", onPaste);
    if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)){
        event.addListener(parentNode, "keydown", function(e) {
            if ((useragent.isMac && !e.metaKey) || !e.ctrlKey)
                return;

            switch (e.keyCode) {
                case 67:
                    onCopy(e);
                    break;
                case 86:
                    onPaste(e);
                    break;
                case 88:
                    onCut(e);
                    break;
            }
        });
    }
    var onCompositionStart = function(e) {
        if (inComposition || !host.onCompositionStart || host.$readOnly) 
            return;
        inComposition = {};
        inComposition.canUndo = host.session.$undoManager;
        host.onCompositionStart();
        setTimeout(onCompositionUpdate, 0);
        host.on("mousedown", onCompositionEnd);
        if (inComposition.canUndo && !host.selection.isEmpty()) {
            host.insert("");
            host.session.markUndoGroup();
            host.selection.clearSelection();
        }
        host.session.markUndoGroup();
    };

    var onCompositionUpdate = function() {
        if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
            return;
        var val = text.value.replace(/\x01/g, "");
        if (inComposition.lastValue === val) return;
        
        host.onCompositionUpdate(val);
        if (inComposition.lastValue)
            host.undo();
        if (inComposition.canUndo)
            inComposition.lastValue = val;
        if (inComposition.lastValue) {
            var r = host.selection.getRange();
            host.insert(inComposition.lastValue);
            host.session.markUndoGroup();
            inComposition.range = host.selection.getRange();
            host.selection.setRange(r);
            host.selection.clearSelection();
        }
    };

    var onCompositionEnd = function(e) {
        if (!host.onCompositionEnd || host.$readOnly) return;
        var c = inComposition;
        inComposition = false;
        var timer = setTimeout(function() {
            timer = null;
            var str = text.value.replace(/\x01/g, "");
            if (inComposition)
                return;
            else if (str == c.lastValue)
                resetValue();
            else if (!c.lastValue && str) {
                resetValue();
                sendText(str);
            }
        });
        inputHandler = function compositionInputHandler(str) {
            if (timer)
                clearTimeout(timer);
            str = str.replace(/\x01/g, "");
            if (str == c.lastValue)
                return "";
            if (c.lastValue && timer)
                host.undo();
            return str;
        };
        host.onCompositionEnd();
        host.removeListener("mousedown", onCompositionEnd);
        if (e.type == "compositionend" && c.range) {
            host.selection.setRange(c.range);
        }
        if (useragent.isChrome && useragent.isChrome >= 53) {
          onInput();
        }
    };
    
    

    var syncComposition = lang.delayedCall(onCompositionUpdate, 50);

    event.addListener(text, "compositionstart", onCompositionStart);
    if (useragent.isGecko) {
        event.addListener(text, "text", function(){syncComposition.schedule()});
    } else {
        event.addListener(text, "keyup", function(){syncComposition.schedule()});
        event.addListener(text, "keydown", function(){syncComposition.schedule()});
    }
    event.addListener(text, "compositionend", onCompositionEnd);

    this.getElement = function() {
        return text;
    };

    this.setReadOnly = function(readOnly) {
       text.readOnly = readOnly;
    };

    this.onContextMenu = function(e) {
        afterContextMenu = true;
        resetSelection(host.selection.isEmpty());
        host._emit("nativecontextmenu", {target: host, domEvent: e});
        this.moveToMouse(e, true);
    };
    
    this.moveToMouse = function(e, bringToFront) {
        if (!bringToFront && useragent.isOldIE)
            return;
        if (!tempStyle)
            tempStyle = text.style.cssText;
        text.style.cssText = (bringToFront ? "z-index:100000;" : "")
            + "height:" + text.style.height + ";"
            + (useragent.isIE ? "opacity:0.1;" : "");

        var rect = host.container.getBoundingClientRect();
        var style = dom.computedStyle(host.container);
        var top = rect.top + (parseInt(style.borderTopWidth) || 0);
        var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
        var maxTop = rect.bottom - top - text.clientHeight -2;
        var move = function(e) {
            text.style.left = e.clientX - left - 2 + "px";
            text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
        }; 
        move(e);

        if (e.type != "mousedown")
            return;

        if (host.renderer.$keepTextAreaAtCursor)
            host.renderer.$keepTextAreaAtCursor = null;

        clearTimeout(closeTimeout);
        if (useragent.isWin && !useragent.isOldIE)
            event.capture(host.container, move, onContextMenuClose);
    };

    this.onContextMenuClose = onContextMenuClose;
    var closeTimeout;
    function onContextMenuClose() {
        clearTimeout(closeTimeout);
        closeTimeout = setTimeout(function () {
            if (tempStyle) {
                text.style.cssText = tempStyle;
                tempStyle = '';
            }
            if (host.renderer.$keepTextAreaAtCursor == null) {
                host.renderer.$keepTextAreaAtCursor = true;
                host.renderer.$moveTextAreaToCursor();
            }
        }, useragent.isOldIE ? 200 : 0);
    }

    var onContextMenu = function(e) {
        host.textInput.onContextMenu(e);
        onContextMenuClose();
    };
    event.addListener(text, "mouseup", onContextMenu);
    event.addListener(text, "mousedown", function(e) {
        e.preventDefault();
        onContextMenuClose();
    });
    event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
    event.addListener(text, "contextmenu", onContextMenu);
};

exports.TextInput = TextInput;
});

ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");

var DRAG_OFFSET = 0; // pixels

function DefaultHandlers(mouseHandler) {
    mouseHandler.$clickSelection = null;

    var editor = mouseHandler.editor;
    editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler));
    editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler));
    editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler));
    editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler));
    editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler));
    editor.setDefaultHandler("touchmove", this.onTouchMove.bind(mouseHandler));

    var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd",
        "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"];

    exports.forEach(function(x) {
        mouseHandler[x] = this[x];
    }, this);

    mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange");
    mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange");
}

(function() {

    this.onMouseDown = function(ev) {
        var inSelection = ev.inSelection();
        var pos = ev.getDocumentPosition();
        this.mousedownEvent = ev;
        var editor = this.editor;

        var button = ev.getButton();
        if (button !== 0) {
            var selectionRange = editor.getSelectionRange();
            var selectionEmpty = selectionRange.isEmpty();
            editor.$blockScrolling++;
            if (selectionEmpty || button == 1)
                editor.selection.moveToPosition(pos);
            editor.$blockScrolling--;
            if (button == 2)
                editor.textInput.onContextMenu(ev.domEvent);
            return; // stopping event here breaks contextmenu on ff mac
        }

        this.mousedownEvent.time = Date.now();
        if (inSelection && !editor.isFocused()) {
            editor.focus();
            if (this.$focusTimout && !this.$clickSelection && !editor.inMultiSelectMode) {
                this.setState("focusWait");
                this.captureMouse(ev);
                return;
            }
        }

        this.captureMouse(ev);
        this.startSelect(pos, ev.domEvent._clicks > 1);
        return ev.preventDefault();
    };

    this.startSelect = function(pos, waitForClickSelection) {
        pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
        var editor = this.editor;
        editor.$blockScrolling++;
        if (this.mousedownEvent.getShiftKey())
            editor.selection.selectToPosition(pos);
        else if (!waitForClickSelection)
            editor.selection.moveToPosition(pos);
        if (!waitForClickSelection)
            this.select();
        if (editor.renderer.scroller.setCapture) {
            editor.renderer.scroller.setCapture();
        }
        editor.setStyle("ace_selecting");
        this.setState("select");
        editor.$blockScrolling--;
    };

    this.select = function() {
        var anchor, editor = this.editor;
        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
        editor.$blockScrolling++;
        if (this.$clickSelection) {
            var cmp = this.$clickSelection.comparePoint(cursor);

            if (cmp == -1) {
                anchor = this.$clickSelection.end;
            } else if (cmp == 1) {
                anchor = this.$clickSelection.start;
            } else {
                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                cursor = orientedRange.cursor;
                anchor = orientedRange.anchor;
            }
            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
        }
        editor.selection.selectToPosition(cursor);
        editor.$blockScrolling--;
        editor.renderer.scrollCursorIntoView();
    };

    this.extendSelectionBy = function(unitName) {
        var anchor, editor = this.editor;
        var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
        var range = editor.selection[unitName](cursor.row, cursor.column);
        editor.$blockScrolling++;
        if (this.$clickSelection) {
            var cmpStart = this.$clickSelection.comparePoint(range.start);
            var cmpEnd = this.$clickSelection.comparePoint(range.end);

            if (cmpStart == -1 && cmpEnd <= 0) {
                anchor = this.$clickSelection.end;
                if (range.end.row != cursor.row || range.end.column != cursor.column)
                    cursor = range.start;
            } else if (cmpEnd == 1 && cmpStart >= 0) {
                anchor = this.$clickSelection.start;
                if (range.start.row != cursor.row || range.start.column != cursor.column)
                    cursor = range.end;
            } else if (cmpStart == -1 && cmpEnd == 1) {
                cursor = range.end;
                anchor = range.start;
            } else {
                var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
                cursor = orientedRange.cursor;
                anchor = orientedRange.anchor;
            }
            editor.selection.setSelectionAnchor(anchor.row, anchor.column);
        }
        editor.selection.selectToPosition(cursor);
        editor.$blockScrolling--;
        editor.renderer.scrollCursorIntoView();
    };

    this.selectEnd =
    this.selectAllEnd =
    this.selectByWordsEnd =
    this.selectByLinesEnd = function() {
        this.$clickSelection = null;
        this.editor.unsetStyle("ace_selecting");
        if (this.editor.renderer.scroller.releaseCapture) {
            this.editor.renderer.scroller.releaseCapture();
        }
    };

    this.focusWait = function() {
        var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
        var time = Date.now();

        if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout)
            this.startSelect(this.mousedownEvent.getDocumentPosition());
    };

    this.onDoubleClick = function(ev) {
        var pos = ev.getDocumentPosition();
        var editor = this.editor;
        var session = editor.session;

        var range = session.getBracketRange(pos);
        if (range) {
            if (range.isEmpty()) {
                range.start.column--;
                range.end.column++;
            }
            this.setState("select");
        } else {
            range = editor.selection.getWordRange(pos.row, pos.column);
            this.setState("selectByWords");
        }
        this.$clickSelection = range;
        this.select();
    };

    this.onTripleClick = function(ev) {
        var pos = ev.getDocumentPosition();
        var editor = this.editor;

        this.setState("selectByLines");
        var range = editor.getSelectionRange();
        if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
            this.$clickSelection = editor.selection.getLineRange(range.start.row);
            this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
        } else {
            this.$clickSelection = editor.selection.getLineRange(pos.row);
        }
        this.select();
    };

    this.onQuadClick = function(ev) {
        var editor = this.editor;

        editor.selectAll();
        this.$clickSelection = editor.getSelectionRange();
        this.setState("selectAll");
    };

    this.onMouseWheel = function(ev) {
        if (ev.getAccelKey())
            return;
        if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
            ev.wheelX = ev.wheelY;
            ev.wheelY = 0;
        }

        var t = ev.domEvent.timeStamp;
        var dt = t - (this.$lastScrollTime||0);
        
        var editor = this.editor;
        var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
        if (isScrolable || dt < 200) {
            this.$lastScrollTime = t;
            editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
            return ev.stop();
        }
    };
    
    this.onTouchMove = function (ev) {
        var t = ev.domEvent.timeStamp;
        var dt = t - (this.$lastScrollTime || 0);

        var editor = this.editor;
        var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
        if (isScrolable || dt < 200) {
            this.$lastScrollTime = t;
            editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
            return ev.stop();
        }
    };

}).call(DefaultHandlers.prototype);

exports.DefaultHandlers = DefaultHandlers;

function calcDistance(ax, ay, bx, by) {
    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}

function calcRangeOrientation(range, cursor) {
    if (range.start.row == range.end.row)
        var cmp = 2 * cursor.column - range.start.column - range.end.column;
    else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
        var cmp = cursor.column - 4;
    else
        var cmp = 2 * cursor.row - range.start.row - range.end.row;

    if (cmp < 0)
        return {cursor: range.start, anchor: range.end};
    else
        return {cursor: range.end, anchor: range.start};
}

});

ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
function Tooltip (parentNode) {
    this.isOpen = false;
    this.$element = null;
    this.$parentNode = parentNode;
}

(function() {
    this.$init = function() {
        this.$element = dom.createElement("div");
        this.$element.className = "ace_tooltip";
        this.$element.style.display = "none";
        this.$parentNode.appendChild(this.$element);
        return this.$element;
    };
    this.getElement = function() {
        return this.$element || this.$init();
    };
    this.setText = function(text) {
        dom.setInnerText(this.getElement(), text);
    };
    this.setHtml = function(html) {
        this.getElement().innerHTML = html;
    };
    this.setPosition = function(x, y) {
        this.getElement().style.left = x + "px";
        this.getElement().style.top = y + "px";
    };
    this.setClassName = function(className) {
        dom.addCssClass(this.getElement(), className);
    };
    this.show = function(text, x, y) {
        if (text != null)
            this.setText(text);
        if (x != null && y != null)
            this.setPosition(x, y);
        if (!this.isOpen) {
            this.getElement().style.display = "block";
            this.isOpen = true;
        }
    };

    this.hide = function() {
        if (this.isOpen) {
            this.getElement().style.display = "none";
            this.isOpen = false;
        }
    };
    this.getHeight = function() {
        return this.getElement().offsetHeight;
    };
    this.getWidth = function() {
        return this.getElement().offsetWidth;
    };

}).call(Tooltip.prototype);

exports.Tooltip = Tooltip;
});

ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(acequire, exports, module) {
"use strict";
var dom = acequire("../lib/dom");
var oop = acequire("../lib/oop");
var event = acequire("../lib/event");
var Tooltip = acequire("../tooltip").Tooltip;

function GutterHandler(mouseHandler) {
    var editor = mouseHandler.editor;
    var gutter = editor.renderer.$gutterLayer;
    var tooltip = new GutterTooltip(editor.container);

    mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
        if (!editor.isFocused() || e.getButton() != 0)
            return;
        var gutterRegion = gutter.getRegion(e);

        if (gutterRegion == "foldWidgets")
            return;

        var row = e.getDocumentPosition().row;
        var selection = editor.session.selection;

        if (e.getShiftKey())
            selection.selectTo(row, 0);
        else {
            if (e.domEvent.detail == 2) {
                editor.selectAll();
                return e.preventDefault();
            }
            mouseHandler.$clickSelection = editor.selection.getLineRange(row);
        }
        mouseHandler.setState("selectByLines");
        mouseHandler.captureMouse(e);
        return e.preventDefault();
    });


    var tooltipTimeout, mouseEvent, tooltipAnnotation;

    function showTooltip() {
        var row = mouseEvent.getDocumentPosition().row;
        var annotation = gutter.$annotations[row];
        if (!annotation)
            return hideTooltip();

        var maxRow = editor.session.getLength();
        if (row == maxRow) {
            var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
            var pos = mouseEvent.$pos;
            if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
                return hideTooltip();
        }

        if (tooltipAnnotation == annotation)
            return;
        tooltipAnnotation = annotation.text.join("<br/>");

        tooltip.setHtml(tooltipAnnotation);
        tooltip.show();
        editor._signal("showGutterTooltip", tooltip);
        editor.on("mousewheel", hideTooltip);

        if (mouseHandler.$tooltipFollowsMouse) {
            moveTooltip(mouseEvent);
        } else {
            var gutterElement = mouseEvent.domEvent.target;
            var rect = gutterElement.getBoundingClientRect();
            var style = tooltip.getElement().style;
            style.left = rect.right + "px";
            style.top = rect.bottom + "px";
        }
    }

    function hideTooltip() {
        if (tooltipTimeout)
            tooltipTimeout = clearTimeout(tooltipTimeout);
        if (tooltipAnnotation) {
            tooltip.hide();
            tooltipAnnotation = null;
            editor._signal("hideGutterTooltip", tooltip);
            editor.removeEventListener("mousewheel", hideTooltip);
        }
    }

    function moveTooltip(e) {
        tooltip.setPosition(e.x, e.y);
    }

    mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
        var target = e.domEvent.target || e.domEvent.srcElement;
        if (dom.hasCssClass(target, "ace_fold-widget"))
            return hideTooltip();

        if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
            moveTooltip(e);

        mouseEvent = e;
        if (tooltipTimeout)
            return;
        tooltipTimeout = setTimeout(function() {
            tooltipTimeout = null;
            if (mouseEvent && !mouseHandler.isMousePressed)
                showTooltip();
            else
                hideTooltip();
        }, 50);
    });

    event.addListener(editor.renderer.$gutter, "mouseout", function(e) {
        mouseEvent = null;
        if (!tooltipAnnotation || tooltipTimeout)
            return;

        tooltipTimeout = setTimeout(function() {
            tooltipTimeout = null;
            hideTooltip();
        }, 50);
    });
    
    editor.on("changeSession", hideTooltip);
}

function GutterTooltip(parentNode) {
    Tooltip.call(this, parentNode);
}

oop.inherits(GutterTooltip, Tooltip);

(function(){
    this.setPosition = function(x, y) {
        var windowWidth = window.innerWidth || document.documentElement.clientWidth;
        var windowHeight = window.innerHeight || document.documentElement.clientHeight;
        var width = this.getWidth();
        var height = this.getHeight();
        x += 15;
        y += 15;
        if (x + width > windowWidth) {
            x -= (x + width) - windowWidth;
        }
        if (y + height > windowHeight) {
            y -= 20 + height;
        }
        Tooltip.prototype.setPosition.call(this, x, y);
    };

}).call(GutterTooltip.prototype);



exports.GutterHandler = GutterHandler;

});

ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
var MouseEvent = exports.MouseEvent = function(domEvent, editor) {
    this.domEvent = domEvent;
    this.editor = editor;
    
    this.x = this.clientX = domEvent.clientX;
    this.y = this.clientY = domEvent.clientY;

    this.$pos = null;
    this.$inSelection = null;
    
    this.propagationStopped = false;
    this.defaultPrevented = false;
};

(function() {  
    
    this.stopPropagation = function() {
        event.stopPropagation(this.domEvent);
        this.propagationStopped = true;
    };
    
    this.preventDefault = function() {
        event.preventDefault(this.domEvent);
        this.defaultPrevented = true;
    };
    
    this.stop = function() {
        this.stopPropagation();
        this.preventDefault();
    };
    this.getDocumentPosition = function() {
        if (this.$pos)
            return this.$pos;
        
        this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
        return this.$pos;
    };
    this.inSelection = function() {
        if (this.$inSelection !== null)
            return this.$inSelection;
            
        var editor = this.editor;
        

        var selectionRange = editor.getSelectionRange();
        if (selectionRange.isEmpty())
            this.$inSelection = false;
        else {
            var pos = this.getDocumentPosition();
            this.$inSelection = selectionRange.contains(pos.row, pos.column);
        }

        return this.$inSelection;
    };
    this.getButton = function() {
        return event.getButton(this.domEvent);
    };
    this.getShiftKey = function() {
        return this.domEvent.shiftKey;
    };
    
    this.getAccelKey = useragent.isMac
        ? function() { return this.domEvent.metaKey; }
        : function() { return this.domEvent.ctrlKey; };
    
}).call(MouseEvent.prototype);

});

ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");

var AUTOSCROLL_DELAY = 200;
var SCROLL_CURSOR_DELAY = 200;
var SCROLL_CURSOR_HYSTERESIS = 5;

function DragdropHandler(mouseHandler) {

    var editor = mouseHandler.editor;

    var blankImage = dom.createElement("img");
    blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
    if (useragent.isOpera)
        blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";

    var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];

     exports.forEach(function(x) {
         mouseHandler[x] = this[x];
    }, this);
    editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler));


    var mouseTarget = editor.container;
    var dragSelectionMarker, x, y;
    var timerId, range;
    var dragCursor, counter = 0;
    var dragOperation;
    var isInternal;
    var autoScrollStartTime;
    var cursorMovedTime;
    var cursorPointOnCaretMoved;

    this.onDragStart = function(e) {
        if (this.cancelDrag || !mouseTarget.draggable) {
            var self = this;
            setTimeout(function(){
                self.startSelect();
                self.captureMouse(e);
            }, 0);
            return e.preventDefault();
        }
        range = editor.getSelectionRange();

        var dataTransfer = e.dataTransfer;
        dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
        if (useragent.isOpera) {
            editor.container.appendChild(blankImage);
            blankImage.scrollTop = 0;
        }
        dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0);
        if (useragent.isOpera) {
            editor.container.removeChild(blankImage);
        }
        dataTransfer.clearData();
        dataTransfer.setData("Text", editor.session.getTextRange());

        isInternal = true;
        this.setState("drag");
    };

    this.onDragEnd = function(e) {
        mouseTarget.draggable = false;
        isInternal = false;
        this.setState(null);
        if (!editor.getReadOnly()) {
            var dropEffect = e.dataTransfer.dropEffect;
            if (!dragOperation && dropEffect == "move")
                editor.session.remove(editor.getSelectionRange());
            editor.renderer.$cursorLayer.setBlinking(true);
        }
        this.editor.unsetStyle("ace_dragging");
        this.editor.renderer.setCursorStyle("");
    };

    this.onDragEnter = function(e) {
        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
            return;
        x = e.clientX;
        y = e.clientY;
        if (!dragSelectionMarker)
            addDragMarker();
        counter++;
        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
        return event.preventDefault(e);
    };

    this.onDragOver = function(e) {
        if (editor.getReadOnly() || !canAccept(e.dataTransfer))
            return;
        x = e.clientX;
        y = e.clientY;
        if (!dragSelectionMarker) {
            addDragMarker();
            counter++;
        }
        if (onMouseMoveTimer !== null)
            onMouseMoveTimer = null;

        e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
        return event.preventDefault(e);
    };

    this.onDragLeave = function(e) {
        counter--;
        if (counter <= 0 && dragSelectionMarker) {
            clearDragMarker();
            dragOperation = null;
            return event.preventDefault(e);
        }
    };

    this.onDrop = function(e) {
        if (!dragCursor)
            return;
        var dataTransfer = e.dataTransfer;
        if (isInternal) {
            switch (dragOperation) {
                case "move":
                    if (range.contains(dragCursor.row, dragCursor.column)) {
                        range = {
                            start: dragCursor,
                            end: dragCursor
                        };
                    } else {
                        range = editor.moveText(range, dragCursor);
                    }
                    break;
                case "copy":
                    range = editor.moveText(range, dragCursor, true);
                    break;
            }
        } else {
            var dropData = dataTransfer.getData('Text');
            range = {
                start: dragCursor,
                end: editor.session.insert(dragCursor, dropData)
            };
            editor.focus();
            dragOperation = null;
        }
        clearDragMarker();
        return event.preventDefault(e);
    };

    event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler));
    event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler));
    event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler));
    event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler));
    event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler));
    event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler));

    function scrollCursorIntoView(cursor, prevCursor) {
        var now = Date.now();
        var vMovement = !prevCursor || cursor.row != prevCursor.row;
        var hMovement = !prevCursor || cursor.column != prevCursor.column;
        if (!cursorMovedTime || vMovement || hMovement) {
            editor.$blockScrolling += 1;
            editor.moveCursorToPosition(cursor);
            editor.$blockScrolling -= 1;
            cursorMovedTime = now;
            cursorPointOnCaretMoved = {x: x, y: y};
        } else {
            var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
            if (distance > SCROLL_CURSOR_HYSTERESIS) {
                cursorMovedTime = null;
            } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
                editor.renderer.scrollCursorIntoView();
                cursorMovedTime = null;
            }
        }
    }

    function autoScroll(cursor, prevCursor) {
        var now = Date.now();
        var lineHeight = editor.renderer.layerConfig.lineHeight;
        var characterWidth = editor.renderer.layerConfig.characterWidth;
        var editorRect = editor.renderer.scroller.getBoundingClientRect();
        var offsets = {
           x: {
               left: x - editorRect.left,
               right: editorRect.right - x
           },
           y: {
               top: y - editorRect.top,
               bottom: editorRect.bottom - y
           }
        };
        var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
        var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
        var scrollCursor = {row: cursor.row, column: cursor.column};
        if (nearestXOffset / characterWidth <= 2) {
            scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
        }
        if (nearestYOffset / lineHeight <= 1) {
            scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
        }
        var vScroll = cursor.row != scrollCursor.row;
        var hScroll = cursor.column != scrollCursor.column;
        var vMovement = !prevCursor || cursor.row != prevCursor.row;
        if (vScroll || (hScroll && !vMovement)) {
            if (!autoScrollStartTime)
                autoScrollStartTime = now;
            else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
                editor.renderer.scrollCursorIntoView(scrollCursor);
        } else {
            autoScrollStartTime = null;
        }
    }

    function onDragInterval() {
        var prevCursor = dragCursor;
        dragCursor = editor.renderer.screenToTextCoordinates(x, y);
        scrollCursorIntoView(dragCursor, prevCursor);
        autoScroll(dragCursor, prevCursor);
    }

    function addDragMarker() {
        range = editor.selection.toOrientedRange();
        dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
        editor.clearSelection();
        if (editor.isFocused())
            editor.renderer.$cursorLayer.setBlinking(false);
        clearInterval(timerId);
        onDragInterval();
        timerId = setInterval(onDragInterval, 20);
        counter = 0;
        event.addListener(document, "mousemove", onMouseMove);
    }

    function clearDragMarker() {
        clearInterval(timerId);
        editor.session.removeMarker(dragSelectionMarker);
        dragSelectionMarker = null;
        editor.$blockScrolling += 1;
        editor.selection.fromOrientedRange(range);
        editor.$blockScrolling -= 1;
        if (editor.isFocused() && !isInternal)
            editor.renderer.$cursorLayer.setBlinking(!editor.getReadOnly());
        range = null;
        dragCursor = null;
        counter = 0;
        autoScrollStartTime = null;
        cursorMovedTime = null;
        event.removeListener(document, "mousemove", onMouseMove);
    }
    var onMouseMoveTimer = null;
    function onMouseMove() {
        if (onMouseMoveTimer == null) {
            onMouseMoveTimer = setTimeout(function() {
                if (onMouseMoveTimer != null && dragSelectionMarker)
                    clearDragMarker();
            }, 20);
        }
    }

    function canAccept(dataTransfer) {
        var types = dataTransfer.types;
        return !types || Array.prototype.some.call(types, function(type) {
            return type == 'text/plain' || type == 'Text';
        });
    }

    function getDropEffect(e) {
        var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
        var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];

        var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
        var effectAllowed = "uninitialized";
        try {
            effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
        } catch (e) {}
        var dropEffect = "none";

        if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "copy";
        else if (moveAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "move";
        else if (copyAllowed.indexOf(effectAllowed) >= 0)
            dropEffect = "copy";

        return dropEffect;
    }
}

(function() {

    this.dragWait = function() {
        var interval = Date.now() - this.mousedownEvent.time;
        if (interval > this.editor.getDragDelay())
            this.startDrag();
    };

    this.dragWaitEnd = function() {
        var target = this.editor.container;
        target.draggable = false;
        this.startSelect(this.mousedownEvent.getDocumentPosition());
        this.selectEnd();
    };

    this.dragReadyEnd = function(e) {
        this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly());
        this.editor.unsetStyle("ace_dragging");
        this.editor.renderer.setCursorStyle("");
        this.dragWaitEnd();
    };

    this.startDrag = function(){
        this.cancelDrag = false;
        var editor = this.editor;
        var target = editor.container;
        target.draggable = true;
        editor.renderer.$cursorLayer.setBlinking(false);
        editor.setStyle("ace_dragging");
        var cursorStyle = useragent.isWin ? "default" : "move";
        editor.renderer.setCursorStyle(cursorStyle);
        this.setState("dragReady");
    };

    this.onMouseDrag = function(e) {
        var target = this.editor.container;
        if (useragent.isIE && this.state == "dragReady") {
            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
            if (distance > 3)
                target.dragDrop();
        }
        if (this.state === "dragWait") {
            var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
            if (distance > 0) {
                target.draggable = false;
                this.startSelect(this.mousedownEvent.getDocumentPosition());
            }
        }
    };

    this.onMouseDown = function(e) {
        if (!this.$dragEnabled)
            return;
        this.mousedownEvent = e;
        var editor = this.editor;

        var inSelection = e.inSelection();
        var button = e.getButton();
        var clickCount = e.domEvent.detail || 1;
        if (clickCount === 1 && button === 0 && inSelection) {
            if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
                return;
            this.mousedownEvent.time = Date.now();
            var eventTarget = e.domEvent.target || e.domEvent.srcElement;
            if ("unselectable" in eventTarget)
                eventTarget.unselectable = "on";
            if (editor.getDragDelay()) {
                if (useragent.isWebKit) {
                    this.cancelDrag = true;
                    var mouseTarget = editor.container;
                    mouseTarget.draggable = true;
                }
                this.setState("dragWait");
            } else {
                this.startDrag();
            }
            this.captureMouse(e, this.onMouseDrag.bind(this));
            e.defaultPrevented = true;
        }
    };

}).call(DragdropHandler.prototype);


function calcDistance(ax, ay, bx, by) {
    return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
}

exports.DragdropHandler = DragdropHandler;

});

ace.define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
"use strict";
var dom = acequire("./dom");

exports.get = function (url, callback) {
    var xhr = new XMLHttpRequest();
    xhr.open('GET', url, true);
    xhr.onreadystatechange = function () {
        if (xhr.readyState === 4) {
            callback(xhr.responseText);
        }
    };
    xhr.send(null);
};

exports.loadScript = function(path, callback) {
    var head = dom.getDocumentHead();
    var s = document.createElement('script');

    s.src = path;
    head.appendChild(s);

    s.onload = s.onreadystatechange = function(_, isAbort) {
        if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
            s = s.onload = s.onreadystatechange = null;
            if (!isAbort)
                callback();
        }
    };
};
exports.qualifyURL = function(url) {
    var a = document.createElement('a');
    a.href = url;
    return a.href;
}

});

ace.define("ace/lib/event_emitter",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var EventEmitter = {};
var stopPropagation = function() { this.propagationStopped = true; };
var preventDefault = function() { this.defaultPrevented = true; };

EventEmitter._emit =
EventEmitter._dispatchEvent = function(eventName, e) {
    this._eventRegistry || (this._eventRegistry = {});
    this._defaultHandlers || (this._defaultHandlers = {});

    var listeners = this._eventRegistry[eventName] || [];
    var defaultHandler = this._defaultHandlers[eventName];
    if (!listeners.length && !defaultHandler)
        return;

    if (typeof e != "object" || !e)
        e = {};

    if (!e.type)
        e.type = eventName;
    if (!e.stopPropagation)
        e.stopPropagation = stopPropagation;
    if (!e.preventDefault)
        e.preventDefault = preventDefault;

    listeners = listeners.slice();
    for (var i=0; i<listeners.length; i++) {
        listeners[i](e, this);
        if (e.propagationStopped)
            break;
    }
    
    if (defaultHandler && !e.defaultPrevented)
        return defaultHandler(e, this);
};


EventEmitter._signal = function(eventName, e) {
    var listeners = (this._eventRegistry || {})[eventName];
    if (!listeners)
        return;
    listeners = listeners.slice();
    for (var i=0; i<listeners.length; i++)
        listeners[i](e, this);
};

EventEmitter.once = function(eventName, callback) {
    var _self = this;
    callback && this.addEventListener(eventName, function newCallback() {
        _self.removeEventListener(eventName, newCallback);
        callback.apply(null, arguments);
    });
};


EventEmitter.setDefaultHandler = function(eventName, callback) {
    var handlers = this._defaultHandlers
    if (!handlers)
        handlers = this._defaultHandlers = {_disabled_: {}};
    
    if (handlers[eventName]) {
        var old = handlers[eventName];
        var disabled = handlers._disabled_[eventName];
        if (!disabled)
            handlers._disabled_[eventName] = disabled = [];
        disabled.push(old);
        var i = disabled.indexOf(callback);
        if (i != -1) 
            disabled.splice(i, 1);
    }
    handlers[eventName] = callback;
};
EventEmitter.removeDefaultHandler = function(eventName, callback) {
    var handlers = this._defaultHandlers
    if (!handlers)
        return;
    var disabled = handlers._disabled_[eventName];
    
    if (handlers[eventName] == callback) {
        var old = handlers[eventName];
        if (disabled)
            this.setDefaultHandler(eventName, disabled.pop());
    } else if (disabled) {
        var i = disabled.indexOf(callback);
        if (i != -1)
            disabled.splice(i, 1);
    }
};

EventEmitter.on =
EventEmitter.addEventListener = function(eventName, callback, capturing) {
    this._eventRegistry = this._eventRegistry || {};

    var listeners = this._eventRegistry[eventName];
    if (!listeners)
        listeners = this._eventRegistry[eventName] = [];

    if (listeners.indexOf(callback) == -1)
        listeners[capturing ? "unshift" : "push"](callback);
    return callback;
};

EventEmitter.off =
EventEmitter.removeListener =
EventEmitter.removeEventListener = function(eventName, callback) {
    this._eventRegistry = this._eventRegistry || {};

    var listeners = this._eventRegistry[eventName];
    if (!listeners)
        return;

    var index = listeners.indexOf(callback);
    if (index !== -1)
        listeners.splice(index, 1);
};

EventEmitter.removeAllListeners = function(eventName) {
    if (this._eventRegistry) this._eventRegistry[eventName] = [];
};

exports.EventEmitter = EventEmitter;

});

ace.define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
"no use strict";

var oop = acequire("./oop");
var EventEmitter = acequire("./event_emitter").EventEmitter;

var optionsProvider = {
    setOptions: function(optList) {
        Object.keys(optList).forEach(function(key) {
            this.setOption(key, optList[key]);
        }, this);
    },
    getOptions: function(optionNames) {
        var result = {};
        if (!optionNames) {
            optionNames = Object.keys(this.$options);
        } else if (!Array.isArray(optionNames)) {
            result = optionNames;
            optionNames = Object.keys(result);
        }
        optionNames.forEach(function(key) {
            result[key] = this.getOption(key);
        }, this);
        return result;
    },
    setOption: function(name, value) {
        if (this["$" + name] === value)
            return;
        var opt = this.$options[name];
        if (!opt) {
            return warn('misspelled option "' + name + '"');
        }
        if (opt.forwardTo)
            return this[opt.forwardTo] && this[opt.forwardTo].setOption(name, value);

        if (!opt.handlesSet)
            this["$" + name] = value;
        if (opt && opt.set)
            opt.set.call(this, value);
    },
    getOption: function(name) {
        var opt = this.$options[name];
        if (!opt) {
            return warn('misspelled option "' + name + '"');
        }
        if (opt.forwardTo)
            return this[opt.forwardTo] && this[opt.forwardTo].getOption(name);
        return opt && opt.get ? opt.get.call(this) : this["$" + name];
    }
};

function warn(message) {
    if (typeof console != "undefined" && console.warn)
        console.warn.apply(console, arguments);
}

function reportError(msg, data) {
    var e = new Error(msg);
    e.data = data;
    if (typeof console == "object" && console.error)
        console.error(e);
    setTimeout(function() { throw e; });
}

var AppConfig = function() {
    this.$defaultOptions = {};
};

(function() {
    oop.implement(this, EventEmitter);
    this.defineOptions = function(obj, path, options) {
        if (!obj.$options)
            this.$defaultOptions[path] = obj.$options = {};

        Object.keys(options).forEach(function(key) {
            var opt = options[key];
            if (typeof opt == "string")
                opt = {forwardTo: opt};

            opt.name || (opt.name = key);
            obj.$options[opt.name] = opt;
            if ("initialValue" in opt)
                obj["$" + opt.name] = opt.initialValue;
        });
        oop.implement(obj, optionsProvider);

        return this;
    };

    this.resetOptions = function(obj) {
        Object.keys(obj.$options).forEach(function(key) {
            var opt = obj.$options[key];
            if ("value" in opt)
                obj.setOption(key, opt.value);
        });
    };

    this.setDefaultValue = function(path, name, value) {
        var opts = this.$defaultOptions[path] || (this.$defaultOptions[path] = {});
        if (opts[name]) {
            if (opts.forwardTo)
                this.setDefaultValue(opts.forwardTo, name, value);
            else
                opts[name].value = value;
        }
    };

    this.setDefaultValues = function(path, optionHash) {
        Object.keys(optionHash).forEach(function(key) {
            this.setDefaultValue(path, key, optionHash[key]);
        }, this);
    };
    
    this.warn = warn;
    this.reportError = reportError;
    
}).call(AppConfig.prototype);

exports.AppConfig = AppConfig;

});

ace.define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"], function(acequire, exports, module) {
"no use strict";

var lang = acequire("./lib/lang");
var oop = acequire("./lib/oop");
var net = acequire("./lib/net");
var AppConfig = acequire("./lib/app_config").AppConfig;

module.exports = exports = new AppConfig();

var global = (function() {
    return this || typeof window != "undefined" && window;
})();

var options = {
    packaged: false,
    workerPath: null,
    modePath: null,
    themePath: null,
    basePath: "",
    suffix: ".js",
    $moduleUrls: {}
};

exports.get = function(key) {
    if (!options.hasOwnProperty(key))
        throw new Error("Unknown config key: " + key);

    return options[key];
};

exports.set = function(key, value) {
    if (!options.hasOwnProperty(key))
        throw new Error("Unknown config key: " + key);

    options[key] = value;
};

exports.all = function() {
    return lang.copyObject(options);
};
exports.moduleUrl = function(name, component) {
    if (options.$moduleUrls[name])
        return options.$moduleUrls[name];

    var parts = name.split("/");
    component = component || parts[parts.length - 2] || "";
    var sep = component == "snippets" ? "/" : "-";
    var base = parts[parts.length - 1];
    if (component == "worker" && sep == "-") {
        var re = new RegExp("^" + component + "[\\-_]|[\\-_]" + component + "$", "g");
        base = base.replace(re, "");
    }

    if ((!base || base == component) && parts.length > 1)
        base = parts[parts.length - 2];
    var path = options[component + "Path"];
    if (path == null) {
        path = options.basePath;
    } else if (sep == "/") {
        component = sep = "";
    }
    if (path && path.slice(-1) != "/")
        path += "/";
    return path + component + sep + base + this.get("suffix");
};

exports.setModuleUrl = function(name, subst) {
    return options.$moduleUrls[name] = subst;
};

exports.$loading = {};
exports.loadModule = function(moduleName, onLoad) {
    var module, moduleType;
    if (Array.isArray(moduleName)) {
        moduleType = moduleName[0];
        moduleName = moduleName[1];
    }

    try {
        module = acequire(moduleName);
    } catch (e) {}
    if (module && !exports.$loading[moduleName])
        return onLoad && onLoad(module);

    if (!exports.$loading[moduleName])
        exports.$loading[moduleName] = [];

    exports.$loading[moduleName].push(onLoad);

    if (exports.$loading[moduleName].length > 1)
        return;

    var afterLoad = function() {
        acequire([moduleName], function(module) {
            exports._emit("load.module", {name: moduleName, module: module});
            var listeners = exports.$loading[moduleName];
            exports.$loading[moduleName] = null;
            listeners.forEach(function(onLoad) {
                onLoad && onLoad(module);
            });
        });
    };

    if (!exports.get("packaged"))
        return afterLoad();
    net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
};
init(true);function init(packaged) {

    if (!global || !global.document)
        return;
    
    options.packaged = packaged || acequire.packaged || module.packaged || (global.define && define.packaged);

    var scriptOptions = {};
    var scriptUrl = "";
    var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
    var currentDocument = currentScript && currentScript.ownerDocument || document;
    
    var scripts = currentDocument.getElementsByTagName("script");
    for (var i=0; i<scripts.length; i++) {
        var script = scripts[i];

        var src = script.src || script.getAttribute("src");
        if (!src)
            continue;

        var attributes = script.attributes;
        for (var j=0, l=attributes.length; j < l; j++) {
            var attr = attributes[j];
            if (attr.name.indexOf("data-ace-") === 0) {
                scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value;
            }
        }

        var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
        if (m)
            scriptUrl = m[1];
    }

    if (scriptUrl) {
        scriptOptions.base = scriptOptions.base || scriptUrl;
        scriptOptions.packaged = true;
    }

    scriptOptions.basePath = scriptOptions.base;
    scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
    scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
    scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
    delete scriptOptions.base;

    for (var key in scriptOptions)
        if (typeof scriptOptions[key] !== "undefined")
            exports.set(key, scriptOptions[key]);
}

exports.init = init;

function deHyphenate(str) {
    return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
}

});

ace.define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/config"], function(acequire, exports, module) {
"use strict";

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
var DefaultHandlers = acequire("./default_handlers").DefaultHandlers;
var DefaultGutterHandler = acequire("./default_gutter_handler").GutterHandler;
var MouseEvent = acequire("./mouse_event").MouseEvent;
var DragdropHandler = acequire("./dragdrop_handler").DragdropHandler;
var config = acequire("../config");

var MouseHandler = function(editor) {
    var _self = this;
    this.editor = editor;

    new DefaultHandlers(this);
    new DefaultGutterHandler(this);
    new DragdropHandler(this);

    var focusEditor = function(e) {
        var windowBlurred = !document.hasFocus || !document.hasFocus()
            || !editor.isFocused() && document.activeElement == (editor.textInput && editor.textInput.getElement())
        if (windowBlurred)
            window.focus();
        editor.focus();
    };

    var mouseTarget = editor.renderer.getMouseEventTarget();
    event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click"));
    event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove"));
    event.addMultiMouseDownListener([
        mouseTarget,
        editor.renderer.scrollBarV && editor.renderer.scrollBarV.inner,
        editor.renderer.scrollBarH && editor.renderer.scrollBarH.inner,
        editor.textInput && editor.textInput.getElement()
    ].filter(Boolean), [400, 300, 250], this, "onMouseEvent");
    event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel"));
    event.addTouchMoveListener(editor.container, this.onTouchMove.bind(this, "touchmove"));

    var gutterEl = editor.renderer.$gutter;
    event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown"));
    event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick"));
    event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick"));
    event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove"));

    event.addListener(mouseTarget, "mousedown", focusEditor);
    event.addListener(gutterEl, "mousedown", focusEditor);
    if (useragent.isIE && editor.renderer.scrollBarV) {
        event.addListener(editor.renderer.scrollBarV.element, "mousedown", focusEditor);
        event.addListener(editor.renderer.scrollBarH.element, "mousedown", focusEditor);
    }

    editor.on("mousemove", function(e){
        if (_self.state || _self.$dragDelay || !_self.$dragEnabled)
            return;

        var character = editor.renderer.screenToTextCoordinates(e.x, e.y);
        var range = editor.session.selection.getRange();
        var renderer = editor.renderer;

        if (!range.isEmpty() && range.insideStart(character.row, character.column)) {
            renderer.setCursorStyle("default");
        } else {
            renderer.setCursorStyle("");
        }
    });
};

(function() {
    this.onMouseEvent = function(name, e) {
        this.editor._emit(name, new MouseEvent(e, this.editor));
    };

    this.onMouseMove = function(name, e) {
        var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove;
        if (!listeners || !listeners.length)
            return;

        this.editor._emit(name, new MouseEvent(e, this.editor));
    };

    this.onMouseWheel = function(name, e) {
        var mouseEvent = new MouseEvent(e, this.editor);
        mouseEvent.speed = this.$scrollSpeed * 2;
        mouseEvent.wheelX = e.wheelX;
        mouseEvent.wheelY = e.wheelY;

        this.editor._emit(name, mouseEvent);
    };
    
    this.onTouchMove = function (name, e) {
        var mouseEvent = new MouseEvent(e, this.editor);
        mouseEvent.speed = 1;//this.$scrollSpeed * 2;
        mouseEvent.wheelX = e.wheelX;
        mouseEvent.wheelY = e.wheelY;
        this.editor._emit(name, mouseEvent);
    };

    this.setState = function(state) {
        this.state = state;
    };

    this.captureMouse = function(ev, mouseMoveHandler) {
        this.x = ev.x;
        this.y = ev.y;

        this.isMousePressed = true;
        var renderer = this.editor.renderer;
        if (renderer.$keepTextAreaAtCursor)
            renderer.$keepTextAreaAtCursor = null;

        var self = this;
        var onMouseMove = function(e) {
            if (!e) return;
            if (useragent.isWebKit && !e.which && self.releaseMouse)
                return self.releaseMouse();

            self.x = e.clientX;
            self.y = e.clientY;
            mouseMoveHandler && mouseMoveHandler(e);
            self.mouseEvent = new MouseEvent(e, self.editor);
            self.$mouseMoved = true;
        };

        var onCaptureEnd = function(e) {
            clearInterval(timerId);
            onCaptureInterval();
            self[self.state + "End"] && self[self.state + "End"](e);
            self.state = "";
            if (renderer.$keepTextAreaAtCursor == null) {
                renderer.$keepTextAreaAtCursor = true;
                renderer.$moveTextAreaToCursor();
            }
            self.isMousePressed = false;
            self.$onCaptureMouseMove = self.releaseMouse = null;
            e && self.onMouseEvent("mouseup", e);
        };

        var onCaptureInterval = function() {
            self[self.state] && self[self.state]();
            self.$mouseMoved = false;
        };

        if (useragent.isOldIE && ev.domEvent.type == "dblclick") {
            return setTimeout(function() {onCaptureEnd(ev);});
        }

        self.$onCaptureMouseMove = onMouseMove;
        self.releaseMouse = event.capture(this.editor.container, onMouseMove, onCaptureEnd);
        var timerId = setInterval(onCaptureInterval, 20);
    };
    this.releaseMouse = null;
    this.cancelContextMenu = function() {
        var stop = function(e) {
            if (e && e.domEvent && e.domEvent.type != "contextmenu")
                return;
            this.editor.off("nativecontextmenu", stop);
            if (e && e.domEvent)
                event.stopEvent(e.domEvent);
        }.bind(this);
        setTimeout(stop, 10);
        this.editor.on("nativecontextmenu", stop);
    };
}).call(MouseHandler.prototype);

config.defineOptions(MouseHandler.prototype, "mouseHandler", {
    scrollSpeed: {initialValue: 2},
    dragDelay: {initialValue: (useragent.isMac ? 150 : 0)},
    dragEnabled: {initialValue: true},
    focusTimout: {initialValue: 0},
    tooltipFollowsMouse: {initialValue: true}
});


exports.MouseHandler = MouseHandler;
});

ace.define("ace/mouse/fold_handler",["require","exports","module"], function(acequire, exports, module) {
"use strict";

function FoldHandler(editor) {

    editor.on("click", function(e) {
        var position = e.getDocumentPosition();
        var session = editor.session;
        var fold = session.getFoldAt(position.row, position.column, 1);
        if (fold) {
            if (e.getAccelKey())
                session.removeFold(fold);
            else
                session.expandFold(fold);

            e.stop();
        }
    });

    editor.on("gutterclick", function(e) {
        var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);

        if (gutterRegion == "foldWidgets") {
            var row = e.getDocumentPosition().row;
            var session = editor.session;
            if (session.foldWidgets && session.foldWidgets[row])
                editor.session.onFoldWidgetClick(row, e);
            if (!editor.isFocused())
                editor.focus();
            e.stop();
        }
    });

    editor.on("gutterdblclick", function(e) {
        var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);

        if (gutterRegion == "foldWidgets") {
            var row = e.getDocumentPosition().row;
            var session = editor.session;
            var data = session.getParentFoldRangeData(row, true);
            var range = data.range || data.firstRange;

            if (range) {
                row = range.start.row;
                var fold = session.getFoldAt(row, session.getLine(row).length, 1);

                if (fold) {
                    session.removeFold(fold);
                } else {
                    session.addFold("...", range);
                    editor.renderer.scrollCursorIntoView({row: range.start.row, column: 0});
                }
            }
            e.stop();
        }
    });
}

exports.FoldHandler = FoldHandler;

});

ace.define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"], function(acequire, exports, module) {
"use strict";

var keyUtil  = acequire("../lib/keys");
var event = acequire("../lib/event");

var KeyBinding = function(editor) {
    this.$editor = editor;
    this.$data = {editor: editor};
    this.$handlers = [];
    this.setDefaultHandler(editor.commands);
};

(function() {
    this.setDefaultHandler = function(kb) {
        this.removeKeyboardHandler(this.$defaultHandler);
        this.$defaultHandler = kb;
        this.addKeyboardHandler(kb, 0);
    };

    this.setKeyboardHandler = function(kb) {
        var h = this.$handlers;
        if (h[h.length - 1] == kb)
            return;

        while (h[h.length - 1] && h[h.length - 1] != this.$defaultHandler)
            this.removeKeyboardHandler(h[h.length - 1]);

        this.addKeyboardHandler(kb, 1);
    };

    this.addKeyboardHandler = function(kb, pos) {
        if (!kb)
            return;
        if (typeof kb == "function" && !kb.handleKeyboard)
            kb.handleKeyboard = kb;
        var i = this.$handlers.indexOf(kb);
        if (i != -1)
            this.$handlers.splice(i, 1);

        if (pos == undefined)
            this.$handlers.push(kb);
        else
            this.$handlers.splice(pos, 0, kb);

        if (i == -1 && kb.attach)
            kb.attach(this.$editor);
    };

    this.removeKeyboardHandler = function(kb) {
        var i = this.$handlers.indexOf(kb);
        if (i == -1)
            return false;
        this.$handlers.splice(i, 1);
        kb.detach && kb.detach(this.$editor);
        return true;
    };

    this.getKeyboardHandler = function() {
        return this.$handlers[this.$handlers.length - 1];
    };
    
    this.getStatusText = function() {
        var data = this.$data;
        var editor = data.editor;
        return this.$handlers.map(function(h) {
            return h.getStatusText && h.getStatusText(editor, data) || "";
        }).filter(Boolean).join(" ");
    };

    this.$callKeyboardHandlers = function(hashId, keyString, keyCode, e) {
        var toExecute;
        var success = false;
        var commands = this.$editor.commands;

        for (var i = this.$handlers.length; i--;) {
            toExecute = this.$handlers[i].handleKeyboard(
                this.$data, hashId, keyString, keyCode, e
            );
            if (!toExecute || !toExecute.command)
                continue;
            if (toExecute.command == "null") {
                success = true;
            } else {
                success = commands.exec(toExecute.command, this.$editor, toExecute.args, e);
            }
            if (success && e && hashId != -1 && 
                toExecute.passEvent != true && toExecute.command.passEvent != true
            ) {
                event.stopEvent(e);
            }
            if (success)
                break;
        }
        
        if (!success && hashId == -1) {
            toExecute = {command: "insertstring"};
            success = commands.exec("insertstring", this.$editor, keyString);
        }
        
        if (success && this.$editor._signal)
            this.$editor._signal("keyboardActivity", toExecute);
        
        return success;
    };

    this.onCommandKey = function(e, hashId, keyCode) {
        var keyString = keyUtil.keyCodeToString(keyCode);
        this.$callKeyboardHandlers(hashId, keyString, keyCode, e);
    };

    this.onTextInput = function(text) {
        this.$callKeyboardHandlers(-1, text);
    };

}).call(KeyBinding.prototype);

exports.KeyBinding = KeyBinding;
});

ace.define("ace/range",["require","exports","module"], function(acequire, exports, module) {
"use strict";
var comparePoints = function(p1, p2) {
    return p1.row - p2.row || p1.column - p2.column;
};
var Range = function(startRow, startColumn, endRow, endColumn) {
    this.start = {
        row: startRow,
        column: startColumn
    };

    this.end = {
        row: endRow,
        column: endColumn
    };
};

(function() {
    this.isEqual = function(range) {
        return this.start.row === range.start.row &&
            this.end.row === range.end.row &&
            this.start.column === range.start.column &&
            this.end.column === range.end.column;
    };
    this.toString = function() {
        return ("Range: [" + this.start.row + "/" + this.start.column +
            "] -> [" + this.end.row + "/" + this.end.column + "]");
    };

    this.contains = function(row, column) {
        return this.compare(row, column) == 0;
    };
    this.compareRange = function(range) {
        var cmp,
            end = range.end,
            start = range.start;

        cmp = this.compare(end.row, end.column);
        if (cmp == 1) {
            cmp = this.compare(start.row, start.column);
            if (cmp == 1) {
                return 2;
            } else if (cmp == 0) {
                return 1;
            } else {
                return 0;
            }
        } else if (cmp == -1) {
            return -2;
        } else {
            cmp = this.compare(start.row, start.column);
            if (cmp == -1) {
                return -1;
            } else if (cmp == 1) {
                return 42;
            } else {
                return 0;
            }
        }
    };
    this.comparePoint = function(p) {
        return this.compare(p.row, p.column);
    };
    this.containsRange = function(range) {
        return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
    };
    this.intersects = function(range) {
        var cmp = this.compareRange(range);
        return (cmp == -1 || cmp == 0 || cmp == 1);
    };
    this.isEnd = function(row, column) {
        return this.end.row == row && this.end.column == column;
    };
    this.isStart = function(row, column) {
        return this.start.row == row && this.start.column == column;
    };
    this.setStart = function(row, column) {
        if (typeof row == "object") {
            this.start.column = row.column;
            this.start.row = row.row;
        } else {
            this.start.row = row;
            this.start.column = column;
        }
    };
    this.setEnd = function(row, column) {
        if (typeof row == "object") {
            this.end.column = row.column;
            this.end.row = row.row;
        } else {
            this.end.row = row;
            this.end.column = column;
        }
    };
    this.inside = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isEnd(row, column) || this.isStart(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.insideStart = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isEnd(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.insideEnd = function(row, column) {
        if (this.compare(row, column) == 0) {
            if (this.isStart(row, column)) {
                return false;
            } else {
                return true;
            }
        }
        return false;
    };
    this.compare = function(row, column) {
        if (!this.isMultiLine()) {
            if (row === this.start.row) {
                return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
            }
        }

        if (row < this.start.row)
            return -1;

        if (row > this.end.row)
            return 1;

        if (this.start.row === row)
            return column >= this.start.column ? 0 : -1;

        if (this.end.row === row)
            return column <= this.end.column ? 0 : 1;

        return 0;
    };
    this.compareStart = function(row, column) {
        if (this.start.row == row && this.start.column == column) {
            return -1;
        } else {
            return this.compare(row, column);
        }
    };
    this.compareEnd = function(row, column) {
        if (this.end.row == row && this.end.column == column) {
            return 1;
        } else {
            return this.compare(row, column);
        }
    };
    this.compareInside = function(row, column) {
        if (this.end.row == row && this.end.column == column) {
            return 1;
        } else if (this.start.row == row && this.start.column == column) {
            return -1;
        } else {
            return this.compare(row, column);
        }
    };
    this.clipRows = function(firstRow, lastRow) {
        if (this.end.row > lastRow)
            var end = {row: lastRow + 1, column: 0};
        else if (this.end.row < firstRow)
            var end = {row: firstRow, column: 0};

        if (this.start.row > lastRow)
            var start = {row: lastRow + 1, column: 0};
        else if (this.start.row < firstRow)
            var start = {row: firstRow, column: 0};

        return Range.fromPoints(start || this.start, end || this.end);
    };
    this.extend = function(row, column) {
        var cmp = this.compare(row, column);

        if (cmp == 0)
            return this;
        else if (cmp == -1)
            var start = {row: row, column: column};
        else
            var end = {row: row, column: column};

        return Range.fromPoints(start || this.start, end || this.end);
    };

    this.isEmpty = function() {
        return (this.start.row === this.end.row && this.start.column === this.end.column);
    };
    this.isMultiLine = function() {
        return (this.start.row !== this.end.row);
    };
    this.clone = function() {
        return Range.fromPoints(this.start, this.end);
    };
    this.collapseRows = function() {
        if (this.end.column == 0)
            return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
        else
            return new Range(this.start.row, 0, this.end.row, 0)
    };
    this.toScreenRange = function(session) {
        var screenPosStart = session.documentToScreenPosition(this.start);
        var screenPosEnd = session.documentToScreenPosition(this.end);

        return new Range(
            screenPosStart.row, screenPosStart.column,
            screenPosEnd.row, screenPosEnd.column
        );
    };
    this.moveBy = function(row, column) {
        this.start.row += row;
        this.start.column += column;
        this.end.row += row;
        this.end.column += column;
    };

}).call(Range.prototype);
Range.fromPoints = function(start, end) {
    return new Range(start.row, start.column, end.row, end.column);
};
Range.comparePoints = comparePoints;

Range.comparePoints = function(p1, p2) {
    return p1.row - p2.row || p1.column - p2.column;
};


exports.Range = Range;
});

ace.define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var lang = acequire("./lib/lang");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var Range = acequire("./range").Range;
var Selection = function(session) {
    this.session = session;
    this.doc = session.getDocument();

    this.clearSelection();
    this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
    this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);

    var self = this;
    this.lead.on("change", function(e) {
        self._emit("changeCursor");
        if (!self.$isEmpty)
            self._emit("changeSelection");
        if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
            self.$desiredColumn = null;
    });

    this.selectionAnchor.on("change", function() {
        if (!self.$isEmpty)
            self._emit("changeSelection");
    });
};

(function() {

    oop.implement(this, EventEmitter);
    this.isEmpty = function() {
        return (this.$isEmpty || (
            this.anchor.row == this.lead.row &&
            this.anchor.column == this.lead.column
        ));
    };
    this.isMultiLine = function() {
        if (this.isEmpty()) {
            return false;
        }

        return this.getRange().isMultiLine();
    };
    this.getCursor = function() {
        return this.lead.getPosition();
    };
    this.setSelectionAnchor = function(row, column) {
        this.anchor.setPosition(row, column);

        if (this.$isEmpty) {
            this.$isEmpty = false;
            this._emit("changeSelection");
        }
    };
    this.getSelectionAnchor = function() {
        if (this.$isEmpty)
            return this.getSelectionLead();
        else
            return this.anchor.getPosition();
    };
    this.getSelectionLead = function() {
        return this.lead.getPosition();
    };
    this.shiftSelection = function(columns) {
        if (this.$isEmpty) {
            this.moveCursorTo(this.lead.row, this.lead.column + columns);
            return;
        }

        var anchor = this.getSelectionAnchor();
        var lead = this.getSelectionLead();

        var isBackwards = this.isBackwards();

        if (!isBackwards || anchor.column !== 0)
            this.setSelectionAnchor(anchor.row, anchor.column + columns);

        if (isBackwards || lead.column !== 0) {
            this.$moveSelection(function() {
                this.moveCursorTo(lead.row, lead.column + columns);
            });
        }
    };
    this.isBackwards = function() {
        var anchor = this.anchor;
        var lead = this.lead;
        return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
    };
    this.getRange = function() {
        var anchor = this.anchor;
        var lead = this.lead;

        if (this.isEmpty())
            return Range.fromPoints(lead, lead);

        if (this.isBackwards()) {
            return Range.fromPoints(lead, anchor);
        }
        else {
            return Range.fromPoints(anchor, lead);
        }
    };
    this.clearSelection = function() {
        if (!this.$isEmpty) {
            this.$isEmpty = true;
            this._emit("changeSelection");
        }
    };
    this.selectAll = function() {
        var lastRow = this.doc.getLength() - 1;
        this.setSelectionAnchor(0, 0);
        this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
    };
    this.setRange =
    this.setSelectionRange = function(range, reverse) {
        if (reverse) {
            this.setSelectionAnchor(range.end.row, range.end.column);
            this.selectTo(range.start.row, range.start.column);
        } else {
            this.setSelectionAnchor(range.start.row, range.start.column);
            this.selectTo(range.end.row, range.end.column);
        }
        if (this.getRange().isEmpty())
            this.$isEmpty = true;
        this.$desiredColumn = null;
    };

    this.$moveSelection = function(mover) {
        var lead = this.lead;
        if (this.$isEmpty)
            this.setSelectionAnchor(lead.row, lead.column);

        mover.call(this);
    };
    this.selectTo = function(row, column) {
        this.$moveSelection(function() {
            this.moveCursorTo(row, column);
        });
    };
    this.selectToPosition = function(pos) {
        this.$moveSelection(function() {
            this.moveCursorToPosition(pos);
        });
    };
    this.moveTo = function(row, column) {
        this.clearSelection();
        this.moveCursorTo(row, column);
    };
    this.moveToPosition = function(pos) {
        this.clearSelection();
        this.moveCursorToPosition(pos);
    };
    this.selectUp = function() {
        this.$moveSelection(this.moveCursorUp);
    };
    this.selectDown = function() {
        this.$moveSelection(this.moveCursorDown);
    };
    this.selectRight = function() {
        this.$moveSelection(this.moveCursorRight);
    };
    this.selectLeft = function() {
        this.$moveSelection(this.moveCursorLeft);
    };
    this.selectLineStart = function() {
        this.$moveSelection(this.moveCursorLineStart);
    };
    this.selectLineEnd = function() {
        this.$moveSelection(this.moveCursorLineEnd);
    };
    this.selectFileEnd = function() {
        this.$moveSelection(this.moveCursorFileEnd);
    };
    this.selectFileStart = function() {
        this.$moveSelection(this.moveCursorFileStart);
    };
    this.selectWordRight = function() {
        this.$moveSelection(this.moveCursorWordRight);
    };
    this.selectWordLeft = function() {
        this.$moveSelection(this.moveCursorWordLeft);
    };
    this.getWordRange = function(row, column) {
        if (typeof column == "undefined") {
            var cursor = row || this.lead;
            row = cursor.row;
            column = cursor.column;
        }
        return this.session.getWordRange(row, column);
    };
    this.selectWord = function() {
        this.setSelectionRange(this.getWordRange());
    };
    this.selectAWord = function() {
        var cursor = this.getCursor();
        var range = this.session.getAWordRange(cursor.row, cursor.column);
        this.setSelectionRange(range);
    };

    this.getLineRange = function(row, excludeLastChar) {
        var rowStart = typeof row == "number" ? row : this.lead.row;
        var rowEnd;

        var foldLine = this.session.getFoldLine(rowStart);
        if (foldLine) {
            rowStart = foldLine.start.row;
            rowEnd = foldLine.end.row;
        } else {
            rowEnd = rowStart;
        }
        if (excludeLastChar === true)
            return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
        else
            return new Range(rowStart, 0, rowEnd + 1, 0);
    };
    this.selectLine = function() {
        this.setSelectionRange(this.getLineRange());
    };
    this.moveCursorUp = function() {
        this.moveCursorBy(-1, 0);
    };
    this.moveCursorDown = function() {
        this.moveCursorBy(1, 0);
    };
    this.moveCursorLeft = function() {
        var cursor = this.lead.getPosition(),
            fold;

        if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
            this.moveCursorTo(fold.start.row, fold.start.column);
        } else if (cursor.column === 0) {
            if (cursor.row > 0) {
                this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
            }
        }
        else {
            var tabSize = this.session.getTabSize();
            if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize)
                this.moveCursorBy(0, -tabSize);
            else
                this.moveCursorBy(0, -1);
        }
    };
    this.moveCursorRight = function() {
        var cursor = this.lead.getPosition(),
            fold;
        if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
            this.moveCursorTo(fold.end.row, fold.end.column);
        }
        else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
            if (this.lead.row < this.doc.getLength() - 1) {
                this.moveCursorTo(this.lead.row + 1, 0);
            }
        }
        else {
            var tabSize = this.session.getTabSize();
            var cursor = this.lead;
            if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize)
                this.moveCursorBy(0, tabSize);
            else
                this.moveCursorBy(0, 1);
        }
    };
    this.moveCursorLineStart = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var screenRow = this.session.documentToScreenRow(row, column);
        var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
        var beforeCursor = this.session.getDisplayLine(
            row, null, firstColumnPosition.row,
            firstColumnPosition.column
        );

        var leadingSpace = beforeCursor.match(/^\s*/);
        if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
            firstColumnPosition.column += leadingSpace[0].length;
        this.moveCursorToPosition(firstColumnPosition);
    };
    this.moveCursorLineEnd = function() {
        var lead = this.lead;
        var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
        if (this.lead.column == lineEnd.column) {
            var line = this.session.getLine(lineEnd.row);
            if (lineEnd.column == line.length) {
                var textEnd = line.search(/\s+$/);
                if (textEnd > 0)
                    lineEnd.column = textEnd;
            }
        }

        this.moveCursorTo(lineEnd.row, lineEnd.column);
    };
    this.moveCursorFileEnd = function() {
        var row = this.doc.getLength() - 1;
        var column = this.doc.getLine(row).length;
        this.moveCursorTo(row, column);
    };
    this.moveCursorFileStart = function() {
        this.moveCursorTo(0, 0);
    };
    this.moveCursorLongWordRight = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var line = this.doc.getLine(row);
        var rightOfCursor = line.substring(column);

        var match;
        this.session.nonTokenRe.lastIndex = 0;
        this.session.tokenRe.lastIndex = 0;
        var fold = this.session.getFoldAt(row, column, 1);
        if (fold) {
            this.moveCursorTo(fold.end.row, fold.end.column);
            return;
        }
        if (match = this.session.nonTokenRe.exec(rightOfCursor)) {
            column += this.session.nonTokenRe.lastIndex;
            this.session.nonTokenRe.lastIndex = 0;
            rightOfCursor = line.substring(column);
        }
        if (column >= line.length) {
            this.moveCursorTo(row, line.length);
            this.moveCursorRight();
            if (row < this.doc.getLength() - 1)
                this.moveCursorWordRight();
            return;
        }
        if (match = this.session.tokenRe.exec(rightOfCursor)) {
            column += this.session.tokenRe.lastIndex;
            this.session.tokenRe.lastIndex = 0;
        }

        this.moveCursorTo(row, column);
    };
    this.moveCursorLongWordLeft = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var fold;
        if (fold = this.session.getFoldAt(row, column, -1)) {
            this.moveCursorTo(fold.start.row, fold.start.column);
            return;
        }

        var str = this.session.getFoldStringAt(row, column, -1);
        if (str == null) {
            str = this.doc.getLine(row).substring(0, column);
        }

        var leftOfCursor = lang.stringReverse(str);
        var match;
        this.session.nonTokenRe.lastIndex = 0;
        this.session.tokenRe.lastIndex = 0;
        if (match = this.session.nonTokenRe.exec(leftOfCursor)) {
            column -= this.session.nonTokenRe.lastIndex;
            leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
            this.session.nonTokenRe.lastIndex = 0;
        }
        if (column <= 0) {
            this.moveCursorTo(row, 0);
            this.moveCursorLeft();
            if (row > 0)
                this.moveCursorWordLeft();
            return;
        }
        if (match = this.session.tokenRe.exec(leftOfCursor)) {
            column -= this.session.tokenRe.lastIndex;
            this.session.tokenRe.lastIndex = 0;
        }

        this.moveCursorTo(row, column);
    };

    this.$shortWordEndIndex = function(rightOfCursor) {
        var match, index = 0, ch;
        var whitespaceRe = /\s/;
        var tokenRe = this.session.tokenRe;

        tokenRe.lastIndex = 0;
        if (match = this.session.tokenRe.exec(rightOfCursor)) {
            index = this.session.tokenRe.lastIndex;
        } else {
            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                index ++;

            if (index < 1) {
                tokenRe.lastIndex = 0;
                 while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
                    tokenRe.lastIndex = 0;
                    index ++;
                    if (whitespaceRe.test(ch)) {
                        if (index > 2) {
                            index--;
                            break;
                        } else {
                            while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
                                index ++;
                            if (index > 2)
                                break;
                        }
                    }
                }
            }
        }
        tokenRe.lastIndex = 0;

        return index;
    };

    this.moveCursorShortWordRight = function() {
        var row = this.lead.row;
        var column = this.lead.column;
        var line = this.doc.getLine(row);
        var rightOfCursor = line.substring(column);

        var fold = this.session.getFoldAt(row, column, 1);
        if (fold)
            return this.moveCursorTo(fold.end.row, fold.end.column);

        if (column == line.length) {
            var l = this.doc.getLength();
            do {
                row++;
                rightOfCursor = this.doc.getLine(row);
            } while (row < l && /^\s*$/.test(rightOfCursor));

            if (!/^\s+/.test(rightOfCursor))
                rightOfCursor = "";
            column = 0;
        }

        var index = this.$shortWordEndIndex(rightOfCursor);

        this.moveCursorTo(row, column + index);
    };

    this.moveCursorShortWordLeft = function() {
        var row = this.lead.row;
        var column = this.lead.column;

        var fold;
        if (fold = this.session.getFoldAt(row, column, -1))
            return this.moveCursorTo(fold.start.row, fold.start.column);

        var line = this.session.getLine(row).substring(0, column);
        if (column === 0) {
            do {
                row--;
                line = this.doc.getLine(row);
            } while (row > 0 && /^\s*$/.test(line));

            column = line.length;
            if (!/\s+$/.test(line))
                line = "";
        }

        var leftOfCursor = lang.stringReverse(line);
        var index = this.$shortWordEndIndex(leftOfCursor);

        return this.moveCursorTo(row, column - index);
    };

    this.moveCursorWordRight = function() {
        if (this.session.$selectLongWords)
            this.moveCursorLongWordRight();
        else
            this.moveCursorShortWordRight();
    };

    this.moveCursorWordLeft = function() {
        if (this.session.$selectLongWords)
            this.moveCursorLongWordLeft();
        else
            this.moveCursorShortWordLeft();
    };
    this.moveCursorBy = function(rows, chars) {
        var screenPos = this.session.documentToScreenPosition(
            this.lead.row,
            this.lead.column
        );

        if (chars === 0) {
            if (this.$desiredColumn)
                screenPos.column = this.$desiredColumn;
            else
                this.$desiredColumn = screenPos.column;
        }

        var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column);
        
        if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
            if (this.session.lineWidgets && this.session.lineWidgets[docPos.row]) {
                if (docPos.row > 0 || rows > 0)
                    docPos.row++;
            }
        }
        this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
    };
    this.moveCursorToPosition = function(position) {
        this.moveCursorTo(position.row, position.column);
    };
    this.moveCursorTo = function(row, column, keepDesiredColumn) {
        var fold = this.session.getFoldAt(row, column, 1);
        if (fold) {
            row = fold.start.row;
            column = fold.start.column;
        }

        this.$keepDesiredColumnOnChange = true;
        this.lead.setPosition(row, column);
        this.$keepDesiredColumnOnChange = false;

        if (!keepDesiredColumn)
            this.$desiredColumn = null;
    };
    this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
        var pos = this.session.screenToDocumentPosition(row, column);
        this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
    };
    this.detach = function() {
        this.lead.detach();
        this.anchor.detach();
        this.session = this.doc = null;
    };

    this.fromOrientedRange = function(range) {
        this.setSelectionRange(range, range.cursor == range.start);
        this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
    };

    this.toOrientedRange = function(range) {
        var r = this.getRange();
        if (range) {
            range.start.column = r.start.column;
            range.start.row = r.start.row;
            range.end.column = r.end.column;
            range.end.row = r.end.row;
        } else {
            range = r;
        }

        range.cursor = this.isBackwards() ? range.start : range.end;
        range.desiredColumn = this.$desiredColumn;
        return range;
    };
    this.getRangeOfMovements = function(func) {
        var start = this.getCursor();
        try {
            func(this);
            var end = this.getCursor();
            return Range.fromPoints(start,end);
        } catch(e) {
            return Range.fromPoints(start,start);
        } finally {
            this.moveCursorToPosition(start);
        }
    };

    this.toJSON = function() {
        if (this.rangeCount) {
            var data = this.ranges.map(function(r) {
                var r1 = r.clone();
                r1.isBackwards = r.cursor == r.start;
                return r1;
            });
        } else {
            var data = this.getRange();
            data.isBackwards = this.isBackwards();
        }
        return data;
    };

    this.fromJSON = function(data) {
        if (data.start == undefined) {
            if (this.rangeList) {
                this.toSingleRange(data[0]);
                for (var i = data.length; i--; ) {
                    var r = Range.fromPoints(data[i].start, data[i].end);
                    if (data[i].isBackwards)
                        r.cursor = r.start;
                    this.addRange(r, true);
                }
                return;
            } else
                data = data[0];
        }
        if (this.rangeList)
            this.toSingleRange(data);
        this.setSelectionRange(data, data.isBackwards);
    };

    this.isEqual = function(data) {
        if ((data.length || this.rangeCount) && data.length != this.rangeCount)
            return false;
        if (!data.length || !this.ranges)
            return this.getRange().isEqual(data);

        for (var i = this.ranges.length; i--; ) {
            if (!this.ranges[i].isEqual(data[i]))
                return false;
        }
        return true;
    };

}).call(Selection.prototype);

exports.Selection = Selection;
});

ace.define("ace/tokenizer",["require","exports","module","ace/config"], function(acequire, exports, module) {
"use strict";

var config = acequire("./config");
var MAX_TOKEN_COUNT = 2000;
var Tokenizer = function(rules) {
    this.states = rules;

    this.regExps = {};
    this.matchMappings = {};
    for (var key in this.states) {
        var state = this.states[key];
        var ruleRegExps = [];
        var matchTotal = 0;
        var mapping = this.matchMappings[key] = {defaultToken: "text"};
        var flag = "g";

        var splitterRurles = [];
        for (var i = 0; i < state.length; i++) {
            var rule = state[i];
            if (rule.defaultToken)
                mapping.defaultToken = rule.defaultToken;
            if (rule.caseInsensitive)
                flag = "gi";
            if (rule.regex == null)
                continue;

            if (rule.regex instanceof RegExp)
                rule.regex = rule.regex.toString().slice(1, -1);
            var adjustedregex = rule.regex;
            var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
            if (Array.isArray(rule.token)) {
                if (rule.token.length == 1 || matchcount == 1) {
                    rule.token = rule.token[0];
                } else if (matchcount - 1 != rule.token.length) {
                    this.reportError("number of classes and regexp groups doesn't match", { 
                        rule: rule,
                        groupCount: matchcount - 1
                    });
                    rule.token = rule.token[0];
                } else {
                    rule.tokenArray = rule.token;
                    rule.token = null;
                    rule.onMatch = this.$arrayTokens;
                }
            } else if (typeof rule.token == "function" && !rule.onMatch) {
                if (matchcount > 1)
                    rule.onMatch = this.$applyToken;
                else
                    rule.onMatch = rule.token;
            }

            if (matchcount > 1) {
                if (/\\\d/.test(rule.regex)) {
                    adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) {
                        return "\\" + (parseInt(digit, 10) + matchTotal + 1);
                    });
                } else {
                    matchcount = 1;
                    adjustedregex = this.removeCapturingGroups(rule.regex);
                }
                if (!rule.splitRegex && typeof rule.token != "string")
                    splitterRurles.push(rule); // flag will be known only at the very end
            }

            mapping[matchTotal] = i;
            matchTotal += matchcount;

            ruleRegExps.push(adjustedregex);
            if (!rule.onMatch)
                rule.onMatch = null;
        }
        
        if (!ruleRegExps.length) {
            mapping[0] = 0;
            ruleRegExps.push("$");
        }
        
        splitterRurles.forEach(function(rule) {
            rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
        }, this);

        this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
    }
};

(function() {
    this.$setMaxTokenCount = function(m) {
        MAX_TOKEN_COUNT = m | 0;
    };
    
    this.$applyToken = function(str) {
        var values = this.splitRegex.exec(str).slice(1);
        var types = this.token.apply(this, values);
        if (typeof types === "string")
            return [{type: types, value: str}];

        var tokens = [];
        for (var i = 0, l = types.length; i < l; i++) {
            if (values[i])
                tokens[tokens.length] = {
                    type: types[i],
                    value: values[i]
                };
        }
        return tokens;
    };

    this.$arrayTokens = function(str) {
        if (!str)
            return [];
        var values = this.splitRegex.exec(str);
        if (!values)
            return "text";
        var tokens = [];
        var types = this.tokenArray;
        for (var i = 0, l = types.length; i < l; i++) {
            if (values[i + 1])
                tokens[tokens.length] = {
                    type: types[i],
                    value: values[i + 1]
                };
        }
        return tokens;
    };

    this.removeCapturingGroups = function(src) {
        var r = src.replace(
            /\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g,
            function(x, y) {return y ? "(?:" : x;}
        );
        return r;
    };

    this.createSplitterRegexp = function(src, flag) {
        if (src.indexOf("(?=") != -1) {
            var stack = 0;
            var inChClass = false;
            var lastCapture = {};
            src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
                m, esc, parenOpen, parenClose, square, index
            ) {
                if (inChClass) {
                    inChClass = square != "]";
                } else if (square) {
                    inChClass = true;
                } else if (parenClose) {
                    if (stack == lastCapture.stack) {
                        lastCapture.end = index+1;
                        lastCapture.stack = -1;
                    }
                    stack--;
                } else if (parenOpen) {
                    stack++;
                    if (parenOpen.length != 1) {
                        lastCapture.stack = stack
                        lastCapture.start = index;
                    }
                }
                return m;
            });

            if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
                src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
        }
        if (src.charAt(0) != "^") src = "^" + src;
        if (src.charAt(src.length - 1) != "$") src += "$";
        
        return new RegExp(src, (flag||"").replace("g", ""));
    };
    this.getLineTokens = function(line, startState) {
        if (startState && typeof startState != "string") {
            var stack = startState.slice(0);
            startState = stack[0];
            if (startState === "#tmp") {
                stack.shift()
                startState = stack.shift()
            }
        } else
            var stack = [];

        var currentState = startState || "start";
        var state = this.states[currentState];
        if (!state) {
            currentState = "start";
            state = this.states[currentState];
        }
        var mapping = this.matchMappings[currentState];
        var re = this.regExps[currentState];
        re.lastIndex = 0;

        var match, tokens = [];
        var lastIndex = 0;
        var matchAttempts = 0;

        var token = {type: null, value: ""};

        while (match = re.exec(line)) {
            var type = mapping.defaultToken;
            var rule = null;
            var value = match[0];
            var index = re.lastIndex;

            if (index - value.length > lastIndex) {
                var skipped = line.substring(lastIndex, index - value.length);
                if (token.type == type) {
                    token.value += skipped;
                } else {
                    if (token.type)
                        tokens.push(token);
                    token = {type: type, value: skipped};
                }
            }

            for (var i = 0; i < match.length-2; i++) {
                if (match[i + 1] === undefined)
                    continue;

                rule = state[mapping[i]];

                if (rule.onMatch)
                    type = rule.onMatch(value, currentState, stack);
                else
                    type = rule.token;

                if (rule.next) {
                    if (typeof rule.next == "string") {
                        currentState = rule.next;
                    } else {
                        currentState = rule.next(currentState, stack);
                    }
                    
                    state = this.states[currentState];
                    if (!state) {
                        this.reportError("state doesn't exist", currentState);
                        currentState = "start";
                        state = this.states[currentState];
                    }
                    mapping = this.matchMappings[currentState];
                    lastIndex = index;
                    re = this.regExps[currentState];
                    re.lastIndex = index;
                }
                break;
            }

            if (value) {
                if (typeof type === "string") {
                    if ((!rule || rule.merge !== false) && token.type === type) {
                        token.value += value;
                    } else {
                        if (token.type)
                            tokens.push(token);
                        token = {type: type, value: value};
                    }
                } else if (type) {
                    if (token.type)
                        tokens.push(token);
                    token = {type: null, value: ""};
                    for (var i = 0; i < type.length; i++)
                        tokens.push(type[i]);
                }
            }

            if (lastIndex == line.length)
                break;

            lastIndex = index;

            if (matchAttempts++ > MAX_TOKEN_COUNT) {
                if (matchAttempts > 2 * line.length) {
                    this.reportError("infinite loop with in ace tokenizer", {
                        startState: startState,
                        line: line
                    });
                }
                while (lastIndex < line.length) {
                    if (token.type)
                        tokens.push(token);
                    token = {
                        value: line.substring(lastIndex, lastIndex += 2000),
                        type: "overflow"
                    };
                }
                currentState = "start";
                stack = [];
                break;
            }
        }

        if (token.type)
            tokens.push(token);
        
        if (stack.length > 1) {
            if (stack[0] !== currentState)
                stack.unshift("#tmp", currentState);
        }
        return {
            tokens : tokens,
            state : stack.length ? stack : currentState
        };
    };
    
    this.reportError = config.reportError;
    
}).call(Tokenizer.prototype);

exports.Tokenizer = Tokenizer;
});

ace.define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(acequire, exports, module) {
"use strict";

var lang = acequire("../lib/lang");

var TextHighlightRules = function() {

    this.$rules = {
        "start" : [{
            token : "empty_line",
            regex : '^$'
        }, {
            defaultToken : "text"
        }]
    };
};

(function() {

    this.addRules = function(rules, prefix) {
        if (!prefix) {
            for (var key in rules)
                this.$rules[key] = rules[key];
            return;
        }
        for (var key in rules) {
            var state = rules[key];
            for (var i = 0; i < state.length; i++) {
                var rule = state[i];
                if (rule.next || rule.onMatch) {
                    if (typeof rule.next == "string") {
                        if (rule.next.indexOf(prefix) !== 0)
                            rule.next = prefix + rule.next;
                    }
                    if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
                        rule.nextState = prefix + rule.nextState;
                }
            }
            this.$rules[prefix + key] = state;
        }
    };

    this.getRules = function() {
        return this.$rules;
    };

    this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
        var embedRules = typeof HighlightRules == "function"
            ? new HighlightRules().getRules()
            : HighlightRules;
        if (states) {
            for (var i = 0; i < states.length; i++)
                states[i] = prefix + states[i];
        } else {
            states = [];
            for (var key in embedRules)
                states.push(prefix + key);
        }

        this.addRules(embedRules, prefix);

        if (escapeRules) {
            var addRules = Array.prototype[append ? "push" : "unshift"];
            for (var i = 0; i < states.length; i++)
                addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
        }

        if (!this.$embeds)
            this.$embeds = [];
        this.$embeds.push(prefix);
    };

    this.getEmbeds = function() {
        return this.$embeds;
    };

    var pushState = function(currentState, stack) {
        if (currentState != "start" || stack.length)
            stack.unshift(this.nextState, currentState);
        return this.nextState;
    };
    var popState = function(currentState, stack) {
        stack.shift();
        return stack.shift() || "start";
    };

    this.normalizeRules = function() {
        var id = 0;
        var rules = this.$rules;
        function processState(key) {
            var state = rules[key];
            state.processed = true;
            for (var i = 0; i < state.length; i++) {
                var rule = state[i];
                var toInsert = null;
                if (Array.isArray(rule)) {
                    toInsert = rule;
                    rule = {};
                }
                if (!rule.regex && rule.start) {
                    rule.regex = rule.start;
                    if (!rule.next)
                        rule.next = [];
                    rule.next.push({
                        defaultToken: rule.token
                    }, {
                        token: rule.token + ".end",
                        regex: rule.end || rule.start,
                        next: "pop"
                    });
                    rule.token = rule.token + ".start";
                    rule.push = true;
                }
                var next = rule.next || rule.push;
                if (next && Array.isArray(next)) {
                    var stateName = rule.stateName;
                    if (!stateName)  {
                        stateName = rule.token;
                        if (typeof stateName != "string")
                            stateName = stateName[0] || "";
                        if (rules[stateName])
                            stateName += id++;
                    }
                    rules[stateName] = next;
                    rule.next = stateName;
                    processState(stateName);
                } else if (next == "pop") {
                    rule.next = popState;
                }

                if (rule.push) {
                    rule.nextState = rule.next || rule.push;
                    rule.next = pushState;
                    delete rule.push;
                }

                if (rule.rules) {
                    for (var r in rule.rules) {
                        if (rules[r]) {
                            if (rules[r].push)
                                rules[r].push.apply(rules[r], rule.rules[r]);
                        } else {
                            rules[r] = rule.rules[r];
                        }
                    }
                }
                var includeName = typeof rule == "string"
                    ? rule
                    : typeof rule.include == "string"
                    ? rule.include
                    : "";
                if (includeName) {
                    toInsert = rules[includeName];
                }

                if (toInsert) {
                    var args = [i, 1].concat(toInsert);
                    if (rule.noEscape)
                        args = args.filter(function(x) {return !x.next;});
                    state.splice.apply(state, args);
                    i--;
                }
                
                if (rule.keywordMap) {
                    rule.token = this.createKeywordMapper(
                        rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive
                    );
                    delete rule.defaultToken;
                }
            }
        }
        Object.keys(rules).forEach(processState, this);
    };

    this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
        var keywords = Object.create(null);
        Object.keys(map).forEach(function(className) {
            var a = map[className];
            if (ignoreCase)
                a = a.toLowerCase();
            var list = a.split(splitChar || "|");
            for (var i = list.length; i--; )
                keywords[list[i]] = className;
        });
        if (Object.getPrototypeOf(keywords)) {
            keywords.__proto__ = null;
        }
        this.$keywordList = Object.keys(keywords);
        map = null;
        return ignoreCase
            ? function(value) {return keywords[value.toLowerCase()] || defaultToken }
            : function(value) {return keywords[value] || defaultToken };
    };

    this.getKeywords = function() {
        return this.$keywords;
    };

}).call(TextHighlightRules.prototype);

exports.TextHighlightRules = TextHighlightRules;
});

ace.define("ace/mode/behaviour",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var Behaviour = function() {
   this.$behaviours = {};
};

(function () {

    this.add = function (name, action, callback) {
        switch (undefined) {
          case this.$behaviours:
              this.$behaviours = {};
          case this.$behaviours[name]:
              this.$behaviours[name] = {};
        }
        this.$behaviours[name][action] = callback;
    }
    
    this.addBehaviours = function (behaviours) {
        for (var key in behaviours) {
            for (var action in behaviours[key]) {
                this.add(key, action, behaviours[key][action]);
            }
        }
    }
    
    this.remove = function (name) {
        if (this.$behaviours && this.$behaviours[name]) {
            delete this.$behaviours[name];
        }
    }
    
    this.inherit = function (mode, filter) {
        if (typeof mode === "function") {
            var behaviours = new mode().getBehaviours(filter);
        } else {
            var behaviours = mode.getBehaviours(filter);
        }
        this.addBehaviours(behaviours);
    }
    
    this.getBehaviours = function (filter) {
        if (!filter) {
            return this.$behaviours;
        } else {
            var ret = {}
            for (var i = 0; i < filter.length; i++) {
                if (this.$behaviours[filter[i]]) {
                    ret[filter[i]] = this.$behaviours[filter[i]];
                }
            }
            return ret;
        }
    }

}).call(Behaviour.prototype);

exports.Behaviour = Behaviour;
});

ace.define("ace/token_iterator",["require","exports","module"], function(acequire, exports, module) {
"use strict";
var TokenIterator = function(session, initialRow, initialColumn) {
    this.$session = session;
    this.$row = initialRow;
    this.$rowTokens = session.getTokens(initialRow);

    var token = session.getTokenAt(initialRow, initialColumn);
    this.$tokenIndex = token ? token.index : -1;
};

(function() { 
    this.stepBackward = function() {
        this.$tokenIndex -= 1;
        
        while (this.$tokenIndex < 0) {
            this.$row -= 1;
            if (this.$row < 0) {
                this.$row = 0;
                return null;
            }
                
            this.$rowTokens = this.$session.getTokens(this.$row);
            this.$tokenIndex = this.$rowTokens.length - 1;
        }
            
        return this.$rowTokens[this.$tokenIndex];
    };   
    this.stepForward = function() {
        this.$tokenIndex += 1;
        var rowCount;
        while (this.$tokenIndex >= this.$rowTokens.length) {
            this.$row += 1;
            if (!rowCount)
                rowCount = this.$session.getLength();
            if (this.$row >= rowCount) {
                this.$row = rowCount - 1;
                return null;
            }

            this.$rowTokens = this.$session.getTokens(this.$row);
            this.$tokenIndex = 0;
        }
            
        return this.$rowTokens[this.$tokenIndex];
    };      
    this.getCurrentToken = function () {
        return this.$rowTokens[this.$tokenIndex];
    };      
    this.getCurrentTokenRow = function () {
        return this.$row;
    };     
    this.getCurrentTokenColumn = function() {
        var rowTokens = this.$rowTokens;
        var tokenIndex = this.$tokenIndex;
        var column = rowTokens[tokenIndex].start;
        if (column !== undefined)
            return column;
            
        column = 0;
        while (tokenIndex > 0) {
            tokenIndex -= 1;
            column += rowTokens[tokenIndex].value.length;
        }
        
        return column;  
    };
    this.getCurrentTokenPosition = function() {
        return {row: this.$row, column: this.getCurrentTokenColumn()};
    };
            
}).call(TokenIterator.prototype);

exports.TokenIterator = TokenIterator;
});

ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Behaviour = acequire("../behaviour").Behaviour;
var TokenIterator = acequire("../../token_iterator").TokenIterator;
var lang = acequire("../../lib/lang");

var SAFE_INSERT_IN_TOKENS =
    ["text", "paren.rparen", "punctuation.operator"];
var SAFE_INSERT_BEFORE_TOKENS =
    ["text", "paren.rparen", "punctuation.operator", "comment"];

var context;
var contextCache = {};
var initContext = function(editor) {
    var id = -1;
    if (editor.multiSelect) {
        id = editor.selection.index;
        if (contextCache.rangeCount != editor.multiSelect.rangeCount)
            contextCache = {rangeCount: editor.multiSelect.rangeCount};
    }
    if (contextCache[id])
        return context = contextCache[id];
    context = contextCache[id] = {
        autoInsertedBrackets: 0,
        autoInsertedRow: -1,
        autoInsertedLineEnd: "",
        maybeInsertedBrackets: 0,
        maybeInsertedRow: -1,
        maybeInsertedLineStart: "",
        maybeInsertedLineEnd: ""
    };
};

var getWrapped = function(selection, selected, opening, closing) {
    var rowDiff = selection.end.row - selection.start.row;
    return {
        text: opening + selected + closing,
        selection: [
                0,
                selection.start.column + 1,
                rowDiff,
                selection.end.column + (rowDiff ? 0 : 1)
            ]
    };
};

var CstyleBehaviour = function() {
    this.add("braces", "insertion", function(state, action, editor, session, text) {
        var cursor = editor.getCursorPosition();
        var line = session.doc.getLine(cursor.row);
        if (text == '{') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '{', '}');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {
                    CstyleBehaviour.recordAutoInsert(editor, session, "}");
                    return {
                        text: '{}',
                        selection: [1, 1]
                    };
                } else {
                    CstyleBehaviour.recordMaybeInsert(editor, session, "{");
                    return {
                        text: '{',
                        selection: [1, 1]
                    };
                }
            }
        } else if (text == '}') {
            initContext(editor);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == '}') {
                var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        } else if (text == "\n" || text == "\r\n") {
            initContext(editor);
            var closing = "";
            if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
                closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
                CstyleBehaviour.clearMaybeInsertedClosing();
            }
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar === '}') {
                var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
                if (!openBracePos)
                     return null;
                var next_indent = this.$getIndent(session.getLine(openBracePos.row));
            } else if (closing) {
                var next_indent = this.$getIndent(line);
            } else {
                CstyleBehaviour.clearMaybeInsertedClosing();
                return;
            }
            var indent = next_indent + session.getTabString();

            return {
                text: '\n' + indent + '\n' + next_indent + closing,
                selection: [1, indent.length, 1, indent.length]
            };
        } else {
            CstyleBehaviour.clearMaybeInsertedClosing();
        }
    });

    this.add("braces", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '{') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.end.column, range.end.column + 1);
            if (rightChar == '}') {
                range.end.column++;
                return range;
            } else {
                context.maybeInsertedBrackets--;
            }
        }
    });

    this.add("parens", "insertion", function(state, action, editor, session, text) {
        if (text == '(') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '(', ')');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                CstyleBehaviour.recordAutoInsert(editor, session, ")");
                return {
                    text: '()',
                    selection: [1, 1]
                };
            }
        } else if (text == ')') {
            initContext(editor);
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == ')') {
                var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        }
    });

    this.add("parens", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '(') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == ')') {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("brackets", "insertion", function(state, action, editor, session, text) {
        if (text == '[') {
            initContext(editor);
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, '[', ']');
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                CstyleBehaviour.recordAutoInsert(editor, session, "]");
                return {
                    text: '[]',
                    selection: [1, 1]
                };
            }
        } else if (text == ']') {
            initContext(editor);
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar == ']') {
                var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                    CstyleBehaviour.popAutoInsertedClosing();
                    return {
                        text: '',
                        selection: [1, 1]
                    };
                }
            }
        }
    });

    this.add("brackets", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected == '[') {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == ']') {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
        if (text == '"' || text == "'") {
            if (this.lineCommentStart && this.lineCommentStart.indexOf(text) != -1)
                return;
            initContext(editor);
            var quote = text;
            var selection = editor.getSelectionRange();
            var selected = session.doc.getTextRange(selection);
            if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
                return getWrapped(selection, selected, quote, quote);
            } else if (!selected) {
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var leftChar = line.substring(cursor.column-1, cursor.column);
                var rightChar = line.substring(cursor.column, cursor.column + 1);

                var token = session.getTokenAt(cursor.row, cursor.column);
                var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
                if (leftChar == "\\" && token && /escape/.test(token.type))
                    return null;

                var stringBefore = token && /string|escape/.test(token.type);
                var stringAfter = !rightToken || /string|escape/.test(rightToken.type);

                var pair;
                if (rightChar == quote) {
                    pair = stringBefore !== stringAfter;
                    if (pair && /string\.end/.test(rightToken.type))
                        pair = false;
                } else {
                    if (stringBefore && !stringAfter)
                        return null; // wrap string with different quote
                    if (stringBefore && stringAfter)
                        return null; // do not pair quotes inside strings
                    var wordRe = session.$mode.tokenRe;
                    wordRe.lastIndex = 0;
                    var isWordBefore = wordRe.test(leftChar);
                    wordRe.lastIndex = 0;
                    var isWordAfter = wordRe.test(leftChar);
                    if (isWordBefore || isWordAfter)
                        return null; // before or after alphanumeric
                    if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
                        return null; // there is rightChar and it isn't closing
                    pair = true;
                }
                return {
                    text: pair ? quote + quote : "",
                    selection: [1,1]
                };
            }
        }
    });

    this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
            initContext(editor);
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == selected) {
                range.end.column++;
                return range;
            }
        }
    });

};


CstyleBehaviour.isSaneInsertion = function(editor, session) {
    var cursor = editor.getCursorPosition();
    var iterator = new TokenIterator(session, cursor.row, cursor.column);
    if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
        var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
        if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
            return false;
    }
    iterator.stepForward();
    return iterator.getCurrentTokenRow() !== cursor.row ||
        this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
};

CstyleBehaviour.$matchTokenType = function(token, types) {
    return types.indexOf(token.type || token) > -1;
};

CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
    var cursor = editor.getCursorPosition();
    var line = session.doc.getLine(cursor.row);
    if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
        context.autoInsertedBrackets = 0;
    context.autoInsertedRow = cursor.row;
    context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
    context.autoInsertedBrackets++;
};

CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
    var cursor = editor.getCursorPosition();
    var line = session.doc.getLine(cursor.row);
    if (!this.isMaybeInsertedClosing(cursor, line))
        context.maybeInsertedBrackets = 0;
    context.maybeInsertedRow = cursor.row;
    context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
    context.maybeInsertedLineEnd = line.substr(cursor.column);
    context.maybeInsertedBrackets++;
};

CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
    return context.autoInsertedBrackets > 0 &&
        cursor.row === context.autoInsertedRow &&
        bracket === context.autoInsertedLineEnd[0] &&
        line.substr(cursor.column) === context.autoInsertedLineEnd;
};

CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
    return context.maybeInsertedBrackets > 0 &&
        cursor.row === context.maybeInsertedRow &&
        line.substr(cursor.column) === context.maybeInsertedLineEnd &&
        line.substr(0, cursor.column) == context.maybeInsertedLineStart;
};

CstyleBehaviour.popAutoInsertedClosing = function() {
    context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
    context.autoInsertedBrackets--;
};

CstyleBehaviour.clearMaybeInsertedClosing = function() {
    if (context) {
        context.maybeInsertedBrackets = 0;
        context.maybeInsertedRow = -1;
    }
};



oop.inherits(CstyleBehaviour, Behaviour);

exports.CstyleBehaviour = CstyleBehaviour;
});

ace.define("ace/unicode",["require","exports","module"], function(acequire, exports, module) {
"use strict";
exports.packages = {};

addUnicodePackage({
    L:  "0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
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    Mc: "0903093E-09400949-094C094E0982098309BE-09C009C709C809CB09CC09D70A030A3E-0A400A830ABE-0AC00AC90ACB0ACC0B020B030B3E0B400B470B480B4B0B4C0B570BBE0BBF0BC10BC20BC6-0BC80BCA-0BCC0BD70C01-0C030C41-0C440C820C830CBE0CC0-0CC40CC70CC80CCA0CCB0CD50CD60D020D030D3E-0D400D46-0D480D4A-0D4C0D570D820D830DCF-0DD10DD8-0DDF0DF20DF30F3E0F3F0F7F102B102C10311038103B103C105610571062-10641067-106D108310841087-108C108F109A-109C17B617BE-17C517C717C81923-19261929-192B193019311933-193819B0-19C019C819C91A19-1A1B1A551A571A611A631A641A6D-1A721B041B351B3B1B3D-1B411B431B441B821BA11BA61BA71BAA1C24-1C2B1C341C351CE11CF2A823A824A827A880A881A8B4-A8C3A952A953A983A9B4A9B5A9BAA9BBA9BD-A9C0AA2FAA30AA33AA34AA4DAA7BABE3ABE4ABE6ABE7ABE9ABEAABEC",
    Me: "0488048906DE20DD-20E020E2-20E4A670-A672",
    N:  "0030-003900B200B300B900BC-00BE0660-066906F0-06F907C0-07C90966-096F09E6-09EF09F4-09F90A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BF20C66-0C6F0C78-0C7E0CE6-0CEF0D66-0D750E50-0E590ED0-0ED90F20-0F331040-10491090-10991369-137C16EE-16F017E0-17E917F0-17F91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C5920702074-20792080-20892150-21822185-21892460-249B24EA-24FF2776-27932CFD30073021-30293038-303A3192-31953220-32293251-325F3280-328932B1-32BFA620-A629A6E6-A6EFA830-A835A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
    Nd: "0030-00390660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19DA1A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9AA50-AA59ABF0-ABF9FF10-FF19",
    Nl: "16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF",
    No: "00B200B300B900BC-00BE09F4-09F90BF0-0BF20C78-0C7E0D70-0D750F2A-0F331369-137C17F0-17F920702074-20792080-20892150-215F21892460-249B24EA-24FF2776-27932CFD3192-31953220-32293251-325F3280-328932B1-32BFA830-A835",
    P:  "0021-00230025-002A002C-002F003A003B003F0040005B-005D005F007B007D00A100AB00B700BB00BF037E0387055A-055F0589058A05BE05C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F3A-0F3D0F850FD0-0FD4104A-104F10FB1361-13681400166D166E169B169C16EB-16ED1735173617D4-17D617D8-17DA1800-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD32010-20272030-20432045-20512053-205E207D207E208D208E2329232A2768-277527C527C627E6-27EF2983-299829D8-29DB29FC29FD2CF9-2CFC2CFE2CFF2E00-2E2E2E302E313001-30033008-30113014-301F3030303D30A030FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFD3EFD3FFE10-FE19FE30-FE52FE54-FE61FE63FE68FE6AFE6BFF01-FF03FF05-FF0AFF0C-FF0FFF1AFF1BFF1FFF20FF3B-FF3DFF3FFF5BFF5DFF5F-FF65",
    Pd: "002D058A05BE140018062010-20152E172E1A301C303030A0FE31FE32FE58FE63FF0D",
    Ps: "0028005B007B0F3A0F3C169B201A201E2045207D208D23292768276A276C276E27702772277427C527E627E827EA27EC27EE2983298529872989298B298D298F299129932995299729D829DA29FC2E222E242E262E283008300A300C300E3010301430163018301A301DFD3EFE17FE35FE37FE39FE3BFE3DFE3FFE41FE43FE47FE59FE5BFE5DFF08FF3BFF5BFF5FFF62",
    Pe: "0029005D007D0F3B0F3D169C2046207E208E232A2769276B276D276F27712773277527C627E727E927EB27ED27EF298429862988298A298C298E2990299229942996299829D929DB29FD2E232E252E272E293009300B300D300F3011301530173019301B301E301FFD3FFE18FE36FE38FE3AFE3CFE3EFE40FE42FE44FE48FE5AFE5CFE5EFF09FF3DFF5DFF60FF63",
    Pi: "00AB2018201B201C201F20392E022E042E092E0C2E1C2E20",
    Pf: "00BB2019201D203A2E032E052E0A2E0D2E1D2E21",
    Pc: "005F203F20402054FE33FE34FE4D-FE4FFF3F",
    Po: "0021-00230025-0027002A002C002E002F003A003B003F0040005C00A100B700BF037E0387055A-055F058905C005C305C605F305F40609060A060C060D061B061E061F066A-066D06D40700-070D07F7-07F90830-083E0964096509700DF40E4F0E5A0E5B0F04-0F120F850FD0-0FD4104A-104F10FB1361-1368166D166E16EB-16ED1735173617D4-17D617D8-17DA1800-18051807-180A1944194519DE19DF1A1E1A1F1AA0-1AA61AA8-1AAD1B5A-1B601C3B-1C3F1C7E1C7F1CD3201620172020-20272030-2038203B-203E2041-20432047-205120532055-205E2CF9-2CFC2CFE2CFF2E002E012E06-2E082E0B2E0E-2E162E182E192E1B2E1E2E1F2E2A-2E2E2E302E313001-3003303D30FBA4FEA4FFA60D-A60FA673A67EA6F2-A6F7A874-A877A8CEA8CFA8F8-A8FAA92EA92FA95FA9C1-A9CDA9DEA9DFAA5C-AA5FAADEAADFABEBFE10-FE16FE19FE30FE45FE46FE49-FE4CFE50-FE52FE54-FE57FE5F-FE61FE68FE6AFE6BFF01-FF03FF05-FF07FF0AFF0CFF0EFF0FFF1AFF1BFF1FFF20FF3CFF61FF64FF65",
    S:  "0024002B003C-003E005E0060007C007E00A2-00A900AC00AE-00B100B400B600B800D700F702C2-02C502D2-02DF02E5-02EB02ED02EF-02FF03750384038503F604820606-0608060B060E060F06E906FD06FE07F609F209F309FA09FB0AF10B700BF3-0BFA0C7F0CF10CF20D790E3F0F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-139917DB194019E0-19FF1B61-1B6A1B74-1B7C1FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE20442052207A-207C208A-208C20A0-20B8210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B2140-2144214A-214D214F2190-2328232B-23E82400-24262440-244A249C-24E92500-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE27C0-27C427C7-27CA27CC27D0-27E527F0-29822999-29D729DC-29FB29FE-2B4C2B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F309B309C319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A700-A716A720A721A789A78AA828-A82BA836-A839AA77-AA79FB29FDFCFDFDFE62FE64-FE66FE69FF04FF0BFF1C-FF1EFF3EFF40FF5CFF5EFFE0-FFE6FFE8-FFEEFFFCFFFD",
    Sm: "002B003C-003E007C007E00AC00B100D700F703F60606-060820442052207A-207C208A-208C2140-2144214B2190-2194219A219B21A021A321A621AE21CE21CF21D221D421F4-22FF2308-230B23202321237C239B-23B323DC-23E125B725C125F8-25FF266F27C0-27C427C7-27CA27CC27D0-27E527F0-27FF2900-29822999-29D729DC-29FB29FE-2AFF2B30-2B442B47-2B4CFB29FE62FE64-FE66FF0BFF1C-FF1EFF5CFF5EFFE2FFE9-FFEC",
    Sc: "002400A2-00A5060B09F209F309FB0AF10BF90E3F17DB20A0-20B8A838FDFCFE69FF04FFE0FFE1FFE5FFE6",
    Sk: "005E006000A800AF00B400B802C2-02C502D2-02DF02E5-02EB02ED02EF-02FF0375038403851FBD1FBF-1FC11FCD-1FCF1FDD-1FDF1FED-1FEF1FFD1FFE309B309CA700-A716A720A721A789A78AFF3EFF40FFE3",
    So: "00A600A700A900AE00B000B60482060E060F06E906FD06FE07F609FA0B700BF3-0BF80BFA0C7F0CF10CF20D790F01-0F030F13-0F170F1A-0F1F0F340F360F380FBE-0FC50FC7-0FCC0FCE0FCF0FD5-0FD8109E109F13601390-1399194019E0-19FF1B61-1B6A1B74-1B7C210021012103-21062108210921142116-2118211E-2123212521272129212E213A213B214A214C214D214F2195-2199219C-219F21A121A221A421A521A7-21AD21AF-21CD21D021D121D321D5-21F32300-2307230C-231F2322-2328232B-237B237D-239A23B4-23DB23E2-23E82400-24262440-244A249C-24E92500-25B625B8-25C025C2-25F72600-266E2670-26CD26CF-26E126E326E8-26FF2701-27042706-2709270C-27272729-274B274D274F-27522756-275E2761-276727942798-27AF27B1-27BE2800-28FF2B00-2B2F2B452B462B50-2B592CE5-2CEA2E80-2E992E9B-2EF32F00-2FD52FF0-2FFB300430123013302030363037303E303F319031913196-319F31C0-31E33200-321E322A-32503260-327F328A-32B032C0-32FE3300-33FF4DC0-4DFFA490-A4C6A828-A82BA836A837A839AA77-AA79FDFDFFE4FFE8FFEDFFEEFFFCFFFD",
    Z:  "002000A01680180E2000-200A20282029202F205F3000",
    Zs: "002000A01680180E2000-200A202F205F3000",
    Zl: "2028",
    Zp: "2029",
    C:  "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF",
    Cc: "0000-001F007F-009F",
    Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB",
    Co: "E000-F8FF",
    Cs: "D800-DFFF",
    Cn: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
});

function addUnicodePackage (pack) {
    var codePoint = /\w{4}/g;
    for (var name in pack)
        exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
}

});

ace.define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(acequire, exports, module) {
"use strict";

var Tokenizer = acequire("../tokenizer").Tokenizer;
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
var CstyleBehaviour = acequire("./behaviour/cstyle").CstyleBehaviour;
var unicode = acequire("../unicode");
var lang = acequire("../lib/lang");
var TokenIterator = acequire("../token_iterator").TokenIterator;
var Range = acequire("../range").Range;

var Mode = function() {
    this.HighlightRules = TextHighlightRules;
};

(function() {
    this.$defaultBehaviour = new CstyleBehaviour();

    this.tokenRe = new RegExp("^["
        + unicode.packages.L
        + unicode.packages.Mn + unicode.packages.Mc
        + unicode.packages.Nd
        + unicode.packages.Pc + "\\$_]+", "g"
    );

    this.nonTokenRe = new RegExp("^(?:[^"
        + unicode.packages.L
        + unicode.packages.Mn + unicode.packages.Mc
        + unicode.packages.Nd
        + unicode.packages.Pc + "\\$_]|\\s])+", "g"
    );

    this.getTokenizer = function() {
        if (!this.$tokenizer) {
            this.$highlightRules = this.$highlightRules || new this.HighlightRules(this.$highlightRuleConfig);
            this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
        }
        return this.$tokenizer;
    };

    this.lineCommentStart = "";
    this.blockComment = "";

    this.toggleCommentLines = function(state, session, startRow, endRow) {
        var doc = session.doc;

        var ignoreBlankLines = true;
        var shouldRemove = true;
        var minIndent = Infinity;
        var tabSize = session.getTabSize();
        var insertAtTabStop = false;

        if (!this.lineCommentStart) {
            if (!this.blockComment)
                return false;
            var lineCommentStart = this.blockComment.start;
            var lineCommentEnd = this.blockComment.end;
            var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
            var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");

            var comment = function(line, i) {
                if (testRemove(line, i))
                    return;
                if (!ignoreBlankLines || /\S/.test(line)) {
                    doc.insertInLine({row: i, column: line.length}, lineCommentEnd);
                    doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                }
            };

            var uncomment = function(line, i) {
                var m;
                if (m = line.match(regexpEnd))
                    doc.removeInLine(i, line.length - m[0].length, line.length);
                if (m = line.match(regexpStart))
                    doc.removeInLine(i, m[1].length, m[0].length);
            };

            var testRemove = function(line, row) {
                if (regexpStart.test(line))
                    return true;
                var tokens = session.getTokens(row);
                for (var i = 0; i < tokens.length; i++) {
                    if (tokens[i].type === "comment")
                        return true;
                }
            };
        } else {
            if (Array.isArray(this.lineCommentStart)) {
                var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
                var lineCommentStart = this.lineCommentStart[0];
            } else {
                var regexpStart = lang.escapeRegExp(this.lineCommentStart);
                var lineCommentStart = this.lineCommentStart;
            }
            regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
            
            insertAtTabStop = session.getUseSoftTabs();

            var uncomment = function(line, i) {
                var m = line.match(regexpStart);
                if (!m) return;
                var start = m[1].length, end = m[0].length;
                if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
                    end--;
                doc.removeInLine(i, start, end);
            };
            var commentWithSpace = lineCommentStart + " ";
            var comment = function(line, i) {
                if (!ignoreBlankLines || /\S/.test(line)) {
                    if (shouldInsertSpace(line, minIndent, minIndent))
                        doc.insertInLine({row: i, column: minIndent}, commentWithSpace);
                    else
                        doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
                }
            };
            var testRemove = function(line, i) {
                return regexpStart.test(line);
            };
            
            var shouldInsertSpace = function(line, before, after) {
                var spaces = 0;
                while (before-- && line.charAt(before) == " ")
                    spaces++;
                if (spaces % tabSize != 0)
                    return false;
                var spaces = 0;
                while (line.charAt(after++) == " ")
                    spaces++;
                if (tabSize > 2)
                    return spaces % tabSize != tabSize - 1;
                else
                    return spaces % tabSize == 0;
                return true;
            };
        }

        function iter(fun) {
            for (var i = startRow; i <= endRow; i++)
                fun(doc.getLine(i), i);
        }


        var minEmptyLength = Infinity;
        iter(function(line, i) {
            var indent = line.search(/\S/);
            if (indent !== -1) {
                if (indent < minIndent)
                    minIndent = indent;
                if (shouldRemove && !testRemove(line, i))
                    shouldRemove = false;
            } else if (minEmptyLength > line.length) {
                minEmptyLength = line.length;
            }
        });

        if (minIndent == Infinity) {
            minIndent = minEmptyLength;
            ignoreBlankLines = false;
            shouldRemove = false;
        }

        if (insertAtTabStop && minIndent % tabSize != 0)
            minIndent = Math.floor(minIndent / tabSize) * tabSize;

        iter(shouldRemove ? uncomment : comment);
    };

    this.toggleBlockComment = function(state, session, range, cursor) {
        var comment = this.blockComment;
        if (!comment)
            return;
        if (!comment.start && comment[0])
            comment = comment[0];

        var iterator = new TokenIterator(session, cursor.row, cursor.column);
        var token = iterator.getCurrentToken();

        var sel = session.selection;
        var initialRange = session.selection.toOrientedRange();
        var startRow, colDiff;

        if (token && /comment/.test(token.type)) {
            var startRange, endRange;
            while (token && /comment/.test(token.type)) {
                var i = token.value.indexOf(comment.start);
                if (i != -1) {
                    var row = iterator.getCurrentTokenRow();
                    var column = iterator.getCurrentTokenColumn() + i;
                    startRange = new Range(row, column, row, column + comment.start.length);
                    break;
                }
                token = iterator.stepBackward();
            }

            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
            while (token && /comment/.test(token.type)) {
                var i = token.value.indexOf(comment.end);
                if (i != -1) {
                    var row = iterator.getCurrentTokenRow();
                    var column = iterator.getCurrentTokenColumn() + i;
                    endRange = new Range(row, column, row, column + comment.end.length);
                    break;
                }
                token = iterator.stepForward();
            }
            if (endRange)
                session.remove(endRange);
            if (startRange) {
                session.remove(startRange);
                startRow = startRange.start.row;
                colDiff = -comment.start.length;
            }
        } else {
            colDiff = comment.start.length;
            startRow = range.start.row;
            session.insert(range.end, comment.end);
            session.insert(range.start, comment.start);
        }
        if (initialRange.start.row == startRow)
            initialRange.start.column += colDiff;
        if (initialRange.end.row == startRow)
            initialRange.end.column += colDiff;
        session.selection.fromOrientedRange(initialRange);
    };

    this.getNextLineIndent = function(state, line, tab) {
        return this.$getIndent(line);
    };

    this.checkOutdent = function(state, line, input) {
        return false;
    };

    this.autoOutdent = function(state, doc, row) {
    };

    this.$getIndent = function(line) {
        return line.match(/^\s*/)[0];
    };

    this.createWorker = function(session) {
        return null;
    };

    this.createModeDelegates = function (mapping) {
        this.$embeds = [];
        this.$modes = {};
        for (var i in mapping) {
            if (mapping[i]) {
                this.$embeds.push(i);
                this.$modes[i] = new mapping[i]();
            }
        }

        var delegations = ["toggleBlockComment", "toggleCommentLines", "getNextLineIndent", 
            "checkOutdent", "autoOutdent", "transformAction", "getCompletions"];

        for (var i = 0; i < delegations.length; i++) {
            (function(scope) {
              var functionName = delegations[i];
              var defaultHandler = scope[functionName];
              scope[delegations[i]] = function() {
                  return this.$delegator(functionName, arguments, defaultHandler);
              };
            }(this));
        }
    };

    this.$delegator = function(method, args, defaultHandler) {
        var state = args[0];
        if (typeof state != "string")
            state = state[0];
        for (var i = 0; i < this.$embeds.length; i++) {
            if (!this.$modes[this.$embeds[i]]) continue;

            var split = state.split(this.$embeds[i]);
            if (!split[0] && split[1]) {
                args[0] = split[1];
                var mode = this.$modes[this.$embeds[i]];
                return mode[method].apply(mode, args);
            }
        }
        var ret = defaultHandler.apply(this, args);
        return defaultHandler ? ret : undefined;
    };

    this.transformAction = function(state, action, editor, session, param) {
        if (this.$behaviour) {
            var behaviours = this.$behaviour.getBehaviours();
            for (var key in behaviours) {
                if (behaviours[key][action]) {
                    var ret = behaviours[key][action].apply(this, arguments);
                    if (ret) {
                        return ret;
                    }
                }
            }
        }
    };
    
    this.getKeywords = function(append) {
        if (!this.completionKeywords) {
            var rules = this.$tokenizer.rules;
            var completionKeywords = [];
            for (var rule in rules) {
                var ruleItr = rules[rule];
                for (var r = 0, l = ruleItr.length; r < l; r++) {
                    if (typeof ruleItr[r].token === "string") {
                        if (/keyword|support|storage/.test(ruleItr[r].token))
                            completionKeywords.push(ruleItr[r].regex);
                    }
                    else if (typeof ruleItr[r].token === "object") {
                        for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {    
                            if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
                                var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
                                completionKeywords.push(rule.substr(1, rule.length - 2));
                            }
                        }
                    }
                }
            }
            this.completionKeywords = completionKeywords;
        }
        if (!append)
            return this.$keywordList;
        return completionKeywords.concat(this.$keywordList || []);
    };
    
    this.$createKeywordList = function() {
        if (!this.$highlightRules)
            this.getTokenizer();
        return this.$keywordList = this.$highlightRules.$keywordList || [];
    };

    this.getCompletions = function(state, session, pos, prefix) {
        var keywords = this.$keywordList || this.$createKeywordList();
        return keywords.map(function(word) {
            return {
                name: word,
                value: word,
                score: 0,
                meta: "keyword"
            };
        });
    };

    this.$id = "ace/mode/text";
}).call(Mode.prototype);

exports.Mode = Mode;
});

ace.define("ace/apply_delta",["require","exports","module"], function(acequire, exports, module) {
"use strict";

function throwDeltaError(delta, errorText){
    console.log("Invalid Delta:", delta);
    throw "Invalid Delta: " + errorText;
}

function positionInDocument(docLines, position) {
    return position.row    >= 0 && position.row    <  docLines.length &&
           position.column >= 0 && position.column <= docLines[position.row].length;
}

function validateDelta(docLines, delta) {
    if (delta.action != "insert" && delta.action != "remove")
        throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
    if (!(delta.lines instanceof Array))
        throwDeltaError(delta, "delta.lines must be an Array");
    if (!delta.start || !delta.end)
       throwDeltaError(delta, "delta.start/end must be an present");
    var start = delta.start;
    if (!positionInDocument(docLines, delta.start))
        throwDeltaError(delta, "delta.start must be contained in document");
    var end = delta.end;
    if (delta.action == "remove" && !positionInDocument(docLines, end))
        throwDeltaError(delta, "delta.end must contained in document for 'remove' actions");
    var numRangeRows = end.row - start.row;
    var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0));
    if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars)
        throwDeltaError(delta, "delta.range must match delta lines");
}

exports.applyDelta = function(docLines, delta, doNotValidate) {
    
    var row = delta.start.row;
    var startColumn = delta.start.column;
    var line = docLines[row] || "";
    switch (delta.action) {
        case "insert":
            var lines = delta.lines;
            if (lines.length === 1) {
                docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn);
            } else {
                var args = [row, 1].concat(delta.lines);
                docLines.splice.apply(docLines, args);
                docLines[row] = line.substring(0, startColumn) + docLines[row];
                docLines[row + delta.lines.length - 1] += line.substring(startColumn);
            }
            break;
        case "remove":
            var endColumn = delta.end.column;
            var endRow = delta.end.row;
            if (row === endRow) {
                docLines[row] = line.substring(0, startColumn) + line.substring(endColumn);
            } else {
                docLines.splice(
                    row, endRow - row + 1,
                    line.substring(0, startColumn) + docLines[endRow].substring(endColumn)
                );
            }
            break;
    }
}
});

ace.define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;

var Anchor = exports.Anchor = function(doc, row, column) {
    this.$onChange = this.onChange.bind(this);
    this.attach(doc);
    
    if (typeof column == "undefined")
        this.setPosition(row.row, row.column);
    else
        this.setPosition(row, column);
};

(function() {

    oop.implement(this, EventEmitter);
    this.getPosition = function() {
        return this.$clipPositionToDocument(this.row, this.column);
    };
    this.getDocument = function() {
        return this.document;
    };
    this.$insertRight = false;
    this.onChange = function(delta) {
        if (delta.start.row == delta.end.row && delta.start.row != this.row)
            return;

        if (delta.start.row > this.row)
            return;
            
        var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight);
        this.setPosition(point.row, point.column, true);
    };
    
    function $pointsInOrder(point1, point2, equalPointsInOrder) {
        var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
        return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
    }
            
    function $getTransformedPoint(delta, point, moveIfEqual) {
        var deltaIsInsert = delta.action == "insert";
        var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row    - delta.start.row);
        var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
        var deltaStart = delta.start;
        var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
        if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
            return {
                row: point.row,
                column: point.column
            };
        }
        if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
            return {
                row: point.row + deltaRowShift,
                column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
            };
        }
        
        return {
            row: deltaStart.row,
            column: deltaStart.column
        };
    }
    this.setPosition = function(row, column, noClip) {
        var pos;
        if (noClip) {
            pos = {
                row: row,
                column: column
            };
        } else {
            pos = this.$clipPositionToDocument(row, column);
        }

        if (this.row == pos.row && this.column == pos.column)
            return;

        var old = {
            row: this.row,
            column: this.column
        };

        this.row = pos.row;
        this.column = pos.column;
        this._signal("change", {
            old: old,
            value: pos
        });
    };
    this.detach = function() {
        this.document.removeEventListener("change", this.$onChange);
    };
    this.attach = function(doc) {
        this.document = doc || this.document;
        this.document.on("change", this.$onChange);
    };
    this.$clipPositionToDocument = function(row, column) {
        var pos = {};

        if (row >= this.document.getLength()) {
            pos.row = Math.max(0, this.document.getLength() - 1);
            pos.column = this.document.getLine(pos.row).length;
        }
        else if (row < 0) {
            pos.row = 0;
            pos.column = 0;
        }
        else {
            pos.row = row;
            pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
        }

        if (column < 0)
            pos.column = 0;

        return pos;
    };

}).call(Anchor.prototype);

});

ace.define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var applyDelta = acequire("./apply_delta").applyDelta;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var Range = acequire("./range").Range;
var Anchor = acequire("./anchor").Anchor;

var Document = function(textOrLines) {
    this.$lines = [""];
    if (textOrLines.length === 0) {
        this.$lines = [""];
    } else if (Array.isArray(textOrLines)) {
        this.insertMergedLines({row: 0, column: 0}, textOrLines);
    } else {
        this.insert({row: 0, column:0}, textOrLines);
    }
};

(function() {

    oop.implement(this, EventEmitter);
    this.setValue = function(text) {
        var len = this.getLength() - 1;
        this.remove(new Range(0, 0, len, this.getLine(len).length));
        this.insert({row: 0, column: 0}, text);
    };
    this.getValue = function() {
        return this.getAllLines().join(this.getNewLineCharacter());
    };
    this.createAnchor = function(row, column) {
        return new Anchor(this, row, column);
    };
    if ("aaa".split(/a/).length === 0) {
        this.$split = function(text) {
            return text.replace(/\r\n|\r/g, "\n").split("\n");
        };
    } else {
        this.$split = function(text) {
            return text.split(/\r\n|\r|\n/);
        };
    }


    this.$detectNewLine = function(text) {
        var match = text.match(/^.*?(\r\n|\r|\n)/m);
        this.$autoNewLine = match ? match[1] : "\n";
        this._signal("changeNewLineMode");
    };
    this.getNewLineCharacter = function() {
        switch (this.$newLineMode) {
          case "windows":
            return "\r\n";
          case "unix":
            return "\n";
          default:
            return this.$autoNewLine || "\n";
        }
    };

    this.$autoNewLine = "";
    this.$newLineMode = "auto";
    this.setNewLineMode = function(newLineMode) {
        if (this.$newLineMode === newLineMode)
            return;

        this.$newLineMode = newLineMode;
        this._signal("changeNewLineMode");
    };
    this.getNewLineMode = function() {
        return this.$newLineMode;
    };
    this.isNewLine = function(text) {
        return (text == "\r\n" || text == "\r" || text == "\n");
    };
    this.getLine = function(row) {
        return this.$lines[row] || "";
    };
    this.getLines = function(firstRow, lastRow) {
        return this.$lines.slice(firstRow, lastRow + 1);
    };
    this.getAllLines = function() {
        return this.getLines(0, this.getLength());
    };
    this.getLength = function() {
        return this.$lines.length;
    };
    this.getTextRange = function(range) {
        return this.getLinesForRange(range).join(this.getNewLineCharacter());
    };
    this.getLinesForRange = function(range) {
        var lines;
        if (range.start.row === range.end.row) {
            lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)];
        } else {
            lines = this.getLines(range.start.row, range.end.row);
            lines[0] = (lines[0] || "").substring(range.start.column);
            var l = lines.length - 1;
            if (range.end.row - range.start.row == l)
                lines[l] = lines[l].substring(0, range.end.column);
        }
        return lines;
    };
    this.insertLines = function(row, lines) {
        console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead.");
        return this.insertFullLines(row, lines);
    };
    this.removeLines = function(firstRow, lastRow) {
        console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead.");
        return this.removeFullLines(firstRow, lastRow);
    };
    this.insertNewLine = function(position) {
        console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.");
        return this.insertMergedLines(position, ["", ""]);
    };
    this.insert = function(position, text) {
        if (this.getLength() <= 1)
            this.$detectNewLine(text);
        
        return this.insertMergedLines(position, this.$split(text));
    };
    this.insertInLine = function(position, text) {
        var start = this.clippedPos(position.row, position.column);
        var end = this.pos(position.row, position.column + text.length);
        
        this.applyDelta({
            start: start,
            end: end,
            action: "insert",
            lines: [text]
        }, true);
        
        return this.clonePos(end);
    };
    
    this.clippedPos = function(row, column) {
        var length = this.getLength();
        if (row === undefined) {
            row = length;
        } else if (row < 0) {
            row = 0;
        } else if (row >= length) {
            row = length - 1;
            column = undefined;
        }
        var line = this.getLine(row);
        if (column == undefined)
            column = line.length;
        column = Math.min(Math.max(column, 0), line.length);
        return {row: row, column: column};
    };
    
    this.clonePos = function(pos) {
        return {row: pos.row, column: pos.column};
    };
    
    this.pos = function(row, column) {
        return {row: row, column: column};
    };
    
    this.$clipPosition = function(position) {
        var length = this.getLength();
        if (position.row >= length) {
            position.row = Math.max(0, length - 1);
            position.column = this.getLine(length - 1).length;
        } else {
            position.row = Math.max(0, position.row);
            position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length);
        }
        return position;
    };
    this.insertFullLines = function(row, lines) {
        row = Math.min(Math.max(row, 0), this.getLength());
        var column = 0;
        if (row < this.getLength()) {
            lines = lines.concat([""]);
            column = 0;
        } else {
            lines = [""].concat(lines);
            row--;
            column = this.$lines[row].length;
        }
        this.insertMergedLines({row: row, column: column}, lines);
    };    
    this.insertMergedLines = function(position, lines) {
        var start = this.clippedPos(position.row, position.column);
        var end = {
            row: start.row + lines.length - 1,
            column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length
        };
        
        this.applyDelta({
            start: start,
            end: end,
            action: "insert",
            lines: lines
        });
        
        return this.clonePos(end);
    };
    this.remove = function(range) {
        var start = this.clippedPos(range.start.row, range.start.column);
        var end = this.clippedPos(range.end.row, range.end.column);
        this.applyDelta({
            start: start,
            end: end,
            action: "remove",
            lines: this.getLinesForRange({start: start, end: end})
        });
        return this.clonePos(start);
    };
    this.removeInLine = function(row, startColumn, endColumn) {
        var start = this.clippedPos(row, startColumn);
        var end = this.clippedPos(row, endColumn);
        
        this.applyDelta({
            start: start,
            end: end,
            action: "remove",
            lines: this.getLinesForRange({start: start, end: end})
        }, true);
        
        return this.clonePos(start);
    };
    this.removeFullLines = function(firstRow, lastRow) {
        firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
        lastRow  = Math.min(Math.max(0, lastRow ), this.getLength() - 1);
        var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
        var deleteLastNewLine  = lastRow  < this.getLength() - 1;
        var startRow = ( deleteFirstNewLine ? firstRow - 1                  : firstRow                    );
        var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0                           );
        var endRow   = ( deleteLastNewLine  ? lastRow + 1                   : lastRow                     );
        var endCol   = ( deleteLastNewLine  ? 0                             : this.getLine(endRow).length ); 
        var range = new Range(startRow, startCol, endRow, endCol);
        var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
        
        this.applyDelta({
            start: range.start,
            end: range.end,
            action: "remove",
            lines: this.getLinesForRange(range)
        });
        return deletedLines;
    };
    this.removeNewLine = function(row) {
        if (row < this.getLength() - 1 && row >= 0) {
            this.applyDelta({
                start: this.pos(row, this.getLine(row).length),
                end: this.pos(row + 1, 0),
                action: "remove",
                lines: ["", ""]
            });
        }
    };
    this.replace = function(range, text) {
        if (!(range instanceof Range))
            range = Range.fromPoints(range.start, range.end);
        if (text.length === 0 && range.isEmpty())
            return range.start;
        if (text == this.getTextRange(range))
            return range.end;

        this.remove(range);
        var end;
        if (text) {
            end = this.insert(range.start, text);
        }
        else {
            end = range.start;
        }
        
        return end;
    };
    this.applyDeltas = function(deltas) {
        for (var i=0; i<deltas.length; i++) {
            this.applyDelta(deltas[i]);
        }
    };
    this.revertDeltas = function(deltas) {
        for (var i=deltas.length-1; i>=0; i--) {
            this.revertDelta(deltas[i]);
        }
    };
    this.applyDelta = function(delta, doNotValidate) {
        var isInsert = delta.action == "insert";
        if (isInsert ? delta.lines.length <= 1 && !delta.lines[0]
            : !Range.comparePoints(delta.start, delta.end)) {
            return;
        }
        
        if (isInsert && delta.lines.length > 20000)
            this.$splitAndapplyLargeDelta(delta, 20000);
        applyDelta(this.$lines, delta, doNotValidate);
        this._signal("change", delta);
    };
    
    this.$splitAndapplyLargeDelta = function(delta, MAX) {
        var lines = delta.lines;
        var l = lines.length;
        var row = delta.start.row; 
        var column = delta.start.column;
        var from = 0, to = 0;
        do {
            from = to;
            to += MAX - 1;
            var chunk = lines.slice(from, to);
            if (to > l) {
                delta.lines = chunk;
                delta.start.row = row + from;
                delta.start.column = column;
                break;
            }
            chunk.push("");
            this.applyDelta({
                start: this.pos(row + from, column),
                end: this.pos(row + to, column = 0),
                action: delta.action,
                lines: chunk
            }, true);
        } while(true);
    };
    this.revertDelta = function(delta) {
        this.applyDelta({
            start: this.clonePos(delta.start),
            end: this.clonePos(delta.end),
            action: (delta.action == "insert" ? "remove" : "insert"),
            lines: delta.lines.slice()
        });
    };
    this.indexToPosition = function(index, startRow) {
        var lines = this.$lines || this.getAllLines();
        var newlineLength = this.getNewLineCharacter().length;
        for (var i = startRow || 0, l = lines.length; i < l; i++) {
            index -= lines[i].length + newlineLength;
            if (index < 0)
                return {row: i, column: index + lines[i].length + newlineLength};
        }
        return {row: l-1, column: lines[l-1].length};
    };
    this.positionToIndex = function(pos, startRow) {
        var lines = this.$lines || this.getAllLines();
        var newlineLength = this.getNewLineCharacter().length;
        var index = 0;
        var row = Math.min(pos.row, lines.length);
        for (var i = startRow || 0; i < row; ++i)
            index += lines[i].length + newlineLength;

        return index + pos.column;
    };

}).call(Document.prototype);

exports.Document = Document;
});

ace.define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;

var BackgroundTokenizer = function(tokenizer, editor) {
    this.running = false;
    this.lines = [];
    this.states = [];
    this.currentLine = 0;
    this.tokenizer = tokenizer;

    var self = this;

    this.$worker = function() {
        if (!self.running) { return; }

        var workerStart = new Date();
        var currentLine = self.currentLine;
        var endLine = -1;
        var doc = self.doc;

        var startLine = currentLine;
        while (self.lines[currentLine])
            currentLine++;
        
        var len = doc.getLength();
        var processedLines = 0;
        self.running = false;
        while (currentLine < len) {
            self.$tokenizeRow(currentLine);
            endLine = currentLine;
            do {
                currentLine++;
            } while (self.lines[currentLine]);
            processedLines ++;
            if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {                
                self.running = setTimeout(self.$worker, 20);
                break;
            }
        }
        self.currentLine = currentLine;
        
        if (startLine <= endLine)
            self.fireUpdateEvent(startLine, endLine);
    };
};

(function(){

    oop.implement(this, EventEmitter);
    this.setTokenizer = function(tokenizer) {
        this.tokenizer = tokenizer;
        this.lines = [];
        this.states = [];

        this.start(0);
    };
    this.setDocument = function(doc) {
        this.doc = doc;
        this.lines = [];
        this.states = [];

        this.stop();
    };
    this.fireUpdateEvent = function(firstRow, lastRow) {
        var data = {
            first: firstRow,
            last: lastRow
        };
        this._signal("update", {data: data});
    };
    this.start = function(startRow) {
        this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
        this.lines.splice(this.currentLine, this.lines.length);
        this.states.splice(this.currentLine, this.states.length);

        this.stop();
        this.running = setTimeout(this.$worker, 700);
    };
    
    this.scheduleStart = function() {
        if (!this.running)
            this.running = setTimeout(this.$worker, 700);
    }

    this.$updateOnChange = function(delta) {
        var startRow = delta.start.row;
        var len = delta.end.row - startRow;

        if (len === 0) {
            this.lines[startRow] = null;
        } else if (delta.action == "remove") {
            this.lines.splice(startRow, len + 1, null);
            this.states.splice(startRow, len + 1, null);
        } else {
            var args = Array(len + 1);
            args.unshift(startRow, 1);
            this.lines.splice.apply(this.lines, args);
            this.states.splice.apply(this.states, args);
        }

        this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());

        this.stop();
    };
    this.stop = function() {
        if (this.running)
            clearTimeout(this.running);
        this.running = false;
    };
    this.getTokens = function(row) {
        return this.lines[row] || this.$tokenizeRow(row);
    };
    this.getState = function(row) {
        if (this.currentLine == row)
            this.$tokenizeRow(row);
        return this.states[row] || "start";
    };

    this.$tokenizeRow = function(row) {
        var line = this.doc.getLine(row);
        var state = this.states[row - 1];

        var data = this.tokenizer.getLineTokens(line, state, row);

        if (this.states[row] + "" !== data.state + "") {
            this.states[row] = data.state;
            this.lines[row + 1] = null;
            if (this.currentLine > row + 1)
                this.currentLine = row + 1;
        } else if (this.currentLine == row) {
            this.currentLine = row + 1;
        }

        return this.lines[row] = data.tokens;
    };

}).call(BackgroundTokenizer.prototype);

exports.BackgroundTokenizer = BackgroundTokenizer;
});

ace.define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(acequire, exports, module) {
"use strict";

var lang = acequire("./lib/lang");
var oop = acequire("./lib/oop");
var Range = acequire("./range").Range;

var SearchHighlight = function(regExp, clazz, type) {
    this.setRegexp(regExp);
    this.clazz = clazz;
    this.type = type || "text";
};

(function() {
    this.MAX_RANGES = 500;
    
    this.setRegexp = function(regExp) {
        if (this.regExp+"" == regExp+"")
            return;
        this.regExp = regExp;
        this.cache = [];
    };

    this.update = function(html, markerLayer, session, config) {
        if (!this.regExp)
            return;
        var start = config.firstRow, end = config.lastRow;

        for (var i = start; i <= end; i++) {
            var ranges = this.cache[i];
            if (ranges == null) {
                ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
                if (ranges.length > this.MAX_RANGES)
                    ranges = ranges.slice(0, this.MAX_RANGES);
                ranges = ranges.map(function(match) {
                    return new Range(i, match.offset, i, match.offset + match.length);
                });
                this.cache[i] = ranges.length ? ranges : "";
            }

            for (var j = ranges.length; j --; ) {
                markerLayer.drawSingleLineMarker(
                    html, ranges[j].toScreenRange(session), this.clazz, config);
            }
        }
    };

}).call(SearchHighlight.prototype);

exports.SearchHighlight = SearchHighlight;
});

ace.define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
function FoldLine(foldData, folds) {
    this.foldData = foldData;
    if (Array.isArray(folds)) {
        this.folds = folds;
    } else {
        folds = this.folds = [ folds ];
    }

    var last = folds[folds.length - 1];
    this.range = new Range(folds[0].start.row, folds[0].start.column,
                           last.end.row, last.end.column);
    this.start = this.range.start;
    this.end   = this.range.end;

    this.folds.forEach(function(fold) {
        fold.setFoldLine(this);
    }, this);
}

(function() {
    this.shiftRow = function(shift) {
        this.start.row += shift;
        this.end.row += shift;
        this.folds.forEach(function(fold) {
            fold.start.row += shift;
            fold.end.row += shift;
        });
    };

    this.addFold = function(fold) {
        if (fold.sameRow) {
            if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
                throw new Error("Can't add a fold to this FoldLine as it has no connection");
            }
            this.folds.push(fold);
            this.folds.sort(function(a, b) {
                return -a.range.compareEnd(b.start.row, b.start.column);
            });
            if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
                this.end.row = fold.end.row;
                this.end.column =  fold.end.column;
            } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
                this.start.row = fold.start.row;
                this.start.column = fold.start.column;
            }
        } else if (fold.start.row == this.end.row) {
            this.folds.push(fold);
            this.end.row = fold.end.row;
            this.end.column = fold.end.column;
        } else if (fold.end.row == this.start.row) {
            this.folds.unshift(fold);
            this.start.row = fold.start.row;
            this.start.column = fold.start.column;
        } else {
            throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
        }
        fold.foldLine = this;
    };

    this.containsRow = function(row) {
        return row >= this.start.row && row <= this.end.row;
    };

    this.walk = function(callback, endRow, endColumn) {
        var lastEnd = 0,
            folds = this.folds,
            fold,
            cmp, stop, isNewRow = true;

        if (endRow == null) {
            endRow = this.end.row;
            endColumn = this.end.column;
        }

        for (var i = 0; i < folds.length; i++) {
            fold = folds[i];

            cmp = fold.range.compareStart(endRow, endColumn);
            if (cmp == -1) {
                callback(null, endRow, endColumn, lastEnd, isNewRow);
                return;
            }

            stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
            stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
            if (stop || cmp === 0) {
                return;
            }
            isNewRow = !fold.sameRow;
            lastEnd = fold.end.column;
        }
        callback(null, endRow, endColumn, lastEnd, isNewRow);
    };

    this.getNextFoldTo = function(row, column) {
        var fold, cmp;
        for (var i = 0; i < this.folds.length; i++) {
            fold = this.folds[i];
            cmp = fold.range.compareEnd(row, column);
            if (cmp == -1) {
                return {
                    fold: fold,
                    kind: "after"
                };
            } else if (cmp === 0) {
                return {
                    fold: fold,
                    kind: "inside"
                };
            }
        }
        return null;
    };

    this.addRemoveChars = function(row, column, len) {
        var ret = this.getNextFoldTo(row, column),
            fold, folds;
        if (ret) {
            fold = ret.fold;
            if (ret.kind == "inside"
                && fold.start.column != column
                && fold.start.row != row)
            {
                window.console && window.console.log(row, column, fold);
            } else if (fold.start.row == row) {
                folds = this.folds;
                var i = folds.indexOf(fold);
                if (i === 0) {
                    this.start.column += len;
                }
                for (i; i < folds.length; i++) {
                    fold = folds[i];
                    fold.start.column += len;
                    if (!fold.sameRow) {
                        return;
                    }
                    fold.end.column += len;
                }
                this.end.column += len;
            }
        }
    };

    this.split = function(row, column) {
        var pos = this.getNextFoldTo(row, column);
        
        if (!pos || pos.kind == "inside")
            return null;
            
        var fold = pos.fold;
        var folds = this.folds;
        var foldData = this.foldData;
        
        var i = folds.indexOf(fold);
        var foldBefore = folds[i - 1];
        this.end.row = foldBefore.end.row;
        this.end.column = foldBefore.end.column;
        folds = folds.splice(i, folds.length - i);

        var newFoldLine = new FoldLine(foldData, folds);
        foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
        return newFoldLine;
    };

    this.merge = function(foldLineNext) {
        var folds = foldLineNext.folds;
        for (var i = 0; i < folds.length; i++) {
            this.addFold(folds[i]);
        }
        var foldData = this.foldData;
        foldData.splice(foldData.indexOf(foldLineNext), 1);
    };

    this.toString = function() {
        var ret = [this.range.toString() + ": [" ];

        this.folds.forEach(function(fold) {
            ret.push("  " + fold.toString());
        });
        ret.push("]");
        return ret.join("\n");
    };

    this.idxToPosition = function(idx) {
        var lastFoldEndColumn = 0;

        for (var i = 0; i < this.folds.length; i++) {
            var fold = this.folds[i];

            idx -= fold.start.column - lastFoldEndColumn;
            if (idx < 0) {
                return {
                    row: fold.start.row,
                    column: fold.start.column + idx
                };
            }

            idx -= fold.placeholder.length;
            if (idx < 0) {
                return fold.start;
            }

            lastFoldEndColumn = fold.end.column;
        }

        return {
            row: this.end.row,
            column: this.end.column + idx
        };
    };
}).call(FoldLine.prototype);

exports.FoldLine = FoldLine;
});

ace.define("ace/range_list",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";
var Range = acequire("./range").Range;
var comparePoints = Range.comparePoints;

var RangeList = function() {
    this.ranges = [];
};

(function() {
    this.comparePoints = comparePoints;

    this.pointIndex = function(pos, excludeEdges, startIndex) {
        var list = this.ranges;

        for (var i = startIndex || 0; i < list.length; i++) {
            var range = list[i];
            var cmpEnd = comparePoints(pos, range.end);
            if (cmpEnd > 0)
                continue;
            var cmpStart = comparePoints(pos, range.start);
            if (cmpEnd === 0)
                return excludeEdges && cmpStart !== 0 ? -i-2 : i;
            if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
                return i;

            return -i-1;
        }
        return -i - 1;
    };

    this.add = function(range) {
        var excludeEdges = !range.isEmpty();
        var startIndex = this.pointIndex(range.start, excludeEdges);
        if (startIndex < 0)
            startIndex = -startIndex - 1;

        var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);

        if (endIndex < 0)
            endIndex = -endIndex - 1;
        else
            endIndex++;
        return this.ranges.splice(startIndex, endIndex - startIndex, range);
    };

    this.addList = function(list) {
        var removed = [];
        for (var i = list.length; i--; ) {
            removed.push.apply(removed, this.add(list[i]));
        }
        return removed;
    };

    this.substractPoint = function(pos) {
        var i = this.pointIndex(pos);

        if (i >= 0)
            return this.ranges.splice(i, 1);
    };
    this.merge = function() {
        var removed = [];
        var list = this.ranges;
        
        list = list.sort(function(a, b) {
            return comparePoints(a.start, b.start);
        });
        
        var next = list[0], range;
        for (var i = 1; i < list.length; i++) {
            range = next;
            next = list[i];
            var cmp = comparePoints(range.end, next.start);
            if (cmp < 0)
                continue;

            if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
                continue;

            if (comparePoints(range.end, next.end) < 0) {
                range.end.row = next.end.row;
                range.end.column = next.end.column;
            }

            list.splice(i, 1);
            removed.push(next);
            next = range;
            i--;
        }
        
        this.ranges = list;

        return removed;
    };

    this.contains = function(row, column) {
        return this.pointIndex({row: row, column: column}) >= 0;
    };

    this.containsPoint = function(pos) {
        return this.pointIndex(pos) >= 0;
    };

    this.rangeAtPoint = function(pos) {
        var i = this.pointIndex(pos);
        if (i >= 0)
            return this.ranges[i];
    };


    this.clipRows = function(startRow, endRow) {
        var list = this.ranges;
        if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
            return [];

        var startIndex = this.pointIndex({row: startRow, column: 0});
        if (startIndex < 0)
            startIndex = -startIndex - 1;
        var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex);
        if (endIndex < 0)
            endIndex = -endIndex - 1;

        var clipped = [];
        for (var i = startIndex; i < endIndex; i++) {
            clipped.push(list[i]);
        }
        return clipped;
    };

    this.removeAll = function() {
        return this.ranges.splice(0, this.ranges.length);
    };

    this.attach = function(session) {
        if (this.session)
            this.detach();

        this.session = session;
        this.onChange = this.$onChange.bind(this);

        this.session.on('change', this.onChange);
    };

    this.detach = function() {
        if (!this.session)
            return;
        this.session.removeListener('change', this.onChange);
        this.session = null;
    };

    this.$onChange = function(delta) {
        if (delta.action == "insert"){
            var start = delta.start;
            var end = delta.end;
        } else {
            var end = delta.start;
            var start = delta.end;
        }
        var startRow = start.row;
        var endRow = end.row;
        var lineDif = endRow - startRow;

        var colDiff = -start.column + end.column;
        var ranges = this.ranges;

        for (var i = 0, n = ranges.length; i < n; i++) {
            var r = ranges[i];
            if (r.end.row < startRow)
                continue;
            if (r.start.row > startRow)
                break;

            if (r.start.row == startRow && r.start.column >= start.column ) {
                if (r.start.column == start.column && this.$insertRight) {
                } else {
                    r.start.column += colDiff;
                    r.start.row += lineDif;
                }
            }
            if (r.end.row == startRow && r.end.column >= start.column) {
                if (r.end.column == start.column && this.$insertRight) {
                    continue;
                }
                if (r.end.column == start.column && colDiff > 0 && i < n - 1) {                
                    if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column)
                        r.end.column -= colDiff;
                }
                r.end.column += colDiff;
                r.end.row += lineDif;
            }
        }

        if (lineDif != 0 && i < n) {
            for (; i < n; i++) {
                var r = ranges[i];
                r.start.row += lineDif;
                r.end.row += lineDif;
            }
        }
    };

}).call(RangeList.prototype);

exports.RangeList = RangeList;
});

ace.define("ace/edit_session/fold",["require","exports","module","ace/range","ace/range_list","ace/lib/oop"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
var RangeList = acequire("../range_list").RangeList;
var oop = acequire("../lib/oop")
var Fold = exports.Fold = function(range, placeholder) {
    this.foldLine = null;
    this.placeholder = placeholder;
    this.range = range;
    this.start = range.start;
    this.end = range.end;

    this.sameRow = range.start.row == range.end.row;
    this.subFolds = this.ranges = [];
};

oop.inherits(Fold, RangeList);

(function() {

    this.toString = function() {
        return '"' + this.placeholder + '" ' + this.range.toString();
    };

    this.setFoldLine = function(foldLine) {
        this.foldLine = foldLine;
        this.subFolds.forEach(function(fold) {
            fold.setFoldLine(foldLine);
        });
    };

    this.clone = function() {
        var range = this.range.clone();
        var fold = new Fold(range, this.placeholder);
        this.subFolds.forEach(function(subFold) {
            fold.subFolds.push(subFold.clone());
        });
        fold.collapseChildren = this.collapseChildren;
        return fold;
    };

    this.addSubFold = function(fold) {
        if (this.range.isEqual(fold))
            return;

        if (!this.range.containsRange(fold))
            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
        consumeRange(fold, this.start);

        var row = fold.start.row, column = fold.start.column;
        for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
            cmp = this.subFolds[i].range.compare(row, column);
            if (cmp != 1)
                break;
        }
        var afterStart = this.subFolds[i];

        if (cmp == 0)
            return afterStart.addSubFold(fold);
        var row = fold.range.end.row, column = fold.range.end.column;
        for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
            cmp = this.subFolds[j].range.compare(row, column);
            if (cmp != 1)
                break;
        }
        var afterEnd = this.subFolds[j];

        if (cmp == 0)
            throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);

        var consumedFolds = this.subFolds.splice(i, j - i, fold);
        fold.setFoldLine(this.foldLine);

        return fold;
    };
    
    this.restoreRange = function(range) {
        return restoreRange(range, this.start);
    };

}).call(Fold.prototype);

function consumePoint(point, anchor) {
    point.row -= anchor.row;
    if (point.row == 0)
        point.column -= anchor.column;
}
function consumeRange(range, anchor) {
    consumePoint(range.start, anchor);
    consumePoint(range.end, anchor);
}
function restorePoint(point, anchor) {
    if (point.row == 0)
        point.column += anchor.column;
    point.row += anchor.row;
}
function restoreRange(range, anchor) {
    restorePoint(range.start, anchor);
    restorePoint(range.end, anchor);
}

});

ace.define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
var FoldLine = acequire("./fold_line").FoldLine;
var Fold = acequire("./fold").Fold;
var TokenIterator = acequire("../token_iterator").TokenIterator;

function Folding() {
    this.getFoldAt = function(row, column, side) {
        var foldLine = this.getFoldLine(row);
        if (!foldLine)
            return null;

        var folds = foldLine.folds;
        for (var i = 0; i < folds.length; i++) {
            var fold = folds[i];
            if (fold.range.contains(row, column)) {
                if (side == 1 && fold.range.isEnd(row, column)) {
                    continue;
                } else if (side == -1 && fold.range.isStart(row, column)) {
                    continue;
                }
                return fold;
            }
        }
    };
    this.getFoldsInRange = function(range) {
        var start = range.start;
        var end = range.end;
        var foldLines = this.$foldData;
        var foundFolds = [];

        start.column += 1;
        end.column -= 1;

        for (var i = 0; i < foldLines.length; i++) {
            var cmp = foldLines[i].range.compareRange(range);
            if (cmp == 2) {
                continue;
            }
            else if (cmp == -2) {
                break;
            }

            var folds = foldLines[i].folds;
            for (var j = 0; j < folds.length; j++) {
                var fold = folds[j];
                cmp = fold.range.compareRange(range);
                if (cmp == -2) {
                    break;
                } else if (cmp == 2) {
                    continue;
                } else
                if (cmp == 42) {
                    break;
                }
                foundFolds.push(fold);
            }
        }
        start.column -= 1;
        end.column += 1;

        return foundFolds;
    };

    this.getFoldsInRangeList = function(ranges) {
        if (Array.isArray(ranges)) {
            var folds = [];
            ranges.forEach(function(range) {
                folds = folds.concat(this.getFoldsInRange(range));
            }, this);
        } else {
            var folds = this.getFoldsInRange(ranges);
        }
        return folds;
    };
    this.getAllFolds = function() {
        var folds = [];
        var foldLines = this.$foldData;
        
        for (var i = 0; i < foldLines.length; i++)
            for (var j = 0; j < foldLines[i].folds.length; j++)
                folds.push(foldLines[i].folds[j]);

        return folds;
    };
    this.getFoldStringAt = function(row, column, trim, foldLine) {
        foldLine = foldLine || this.getFoldLine(row);
        if (!foldLine)
            return null;

        var lastFold = {
            end: { column: 0 }
        };
        var str, fold;
        for (var i = 0; i < foldLine.folds.length; i++) {
            fold = foldLine.folds[i];
            var cmp = fold.range.compareEnd(row, column);
            if (cmp == -1) {
                str = this
                    .getLine(fold.start.row)
                    .substring(lastFold.end.column, fold.start.column);
                break;
            }
            else if (cmp === 0) {
                return null;
            }
            lastFold = fold;
        }
        if (!str)
            str = this.getLine(fold.start.row).substring(lastFold.end.column);

        if (trim == -1)
            return str.substring(0, column - lastFold.end.column);
        else if (trim == 1)
            return str.substring(column - lastFold.end.column);
        else
            return str;
    };

    this.getFoldLine = function(docRow, startFoldLine) {
        var foldData = this.$foldData;
        var i = 0;
        if (startFoldLine)
            i = foldData.indexOf(startFoldLine);
        if (i == -1)
            i = 0;
        for (i; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
                return foldLine;
            } else if (foldLine.end.row > docRow) {
                return null;
            }
        }
        return null;
    };
    this.getNextFoldLine = function(docRow, startFoldLine) {
        var foldData = this.$foldData;
        var i = 0;
        if (startFoldLine)
            i = foldData.indexOf(startFoldLine);
        if (i == -1)
            i = 0;
        for (i; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (foldLine.end.row >= docRow) {
                return foldLine;
            }
        }
        return null;
    };

    this.getFoldedRowCount = function(first, last) {
        var foldData = this.$foldData, rowCount = last-first+1;
        for (var i = 0; i < foldData.length; i++) {
            var foldLine = foldData[i],
                end = foldLine.end.row,
                start = foldLine.start.row;
            if (end >= last) {
                if (start < last) {
                    if (start >= first)
                        rowCount -= last-start;
                    else
                        rowCount = 0; // in one fold
                }
                break;
            } else if (end >= first){
                if (start >= first) // fold inside range
                    rowCount -=  end-start;
                else
                    rowCount -=  end-first+1;
            }
        }
        return rowCount;
    };

    this.$addFoldLine = function(foldLine) {
        this.$foldData.push(foldLine);
        this.$foldData.sort(function(a, b) {
            return a.start.row - b.start.row;
        });
        return foldLine;
    };
    this.addFold = function(placeholder, range) {
        var foldData = this.$foldData;
        var added = false;
        var fold;
        
        if (placeholder instanceof Fold)
            fold = placeholder;
        else {
            fold = new Fold(range, placeholder);
            fold.collapseChildren = range.collapseChildren;
        }
        this.$clipRangeToDocument(fold.range);

        var startRow = fold.start.row;
        var startColumn = fold.start.column;
        var endRow = fold.end.row;
        var endColumn = fold.end.column;
        if (!(startRow < endRow || 
            startRow == endRow && startColumn <= endColumn - 2))
            throw new Error("The range has to be at least 2 characters width");

        var startFold = this.getFoldAt(startRow, startColumn, 1);
        var endFold = this.getFoldAt(endRow, endColumn, -1);
        if (startFold && endFold == startFold)
            return startFold.addSubFold(fold);

        if (startFold && !startFold.range.isStart(startRow, startColumn))
            this.removeFold(startFold);
        
        if (endFold && !endFold.range.isEnd(endRow, endColumn))
            this.removeFold(endFold);
        var folds = this.getFoldsInRange(fold.range);
        if (folds.length > 0) {
            this.removeFolds(folds);
            folds.forEach(function(subFold) {
                fold.addSubFold(subFold);
            });
        }

        for (var i = 0; i < foldData.length; i++) {
            var foldLine = foldData[i];
            if (endRow == foldLine.start.row) {
                foldLine.addFold(fold);
                added = true;
                break;
            } else if (startRow == foldLine.end.row) {
                foldLine.addFold(fold);
                added = true;
                if (!fold.sameRow) {
                    var foldLineNext = foldData[i + 1];
                    if (foldLineNext && foldLineNext.start.row == endRow) {
                        foldLine.merge(foldLineNext);
                        break;
                    }
                }
                break;
            } else if (endRow <= foldLine.start.row) {
                break;
            }
        }

        if (!added)
            foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));

        if (this.$useWrapMode)
            this.$updateWrapData(foldLine.start.row, foldLine.start.row);
        else
            this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
        this.$modified = true;
        this._signal("changeFold", { data: fold, action: "add" });

        return fold;
    };

    this.addFolds = function(folds) {
        folds.forEach(function(fold) {
            this.addFold(fold);
        }, this);
    };

    this.removeFold = function(fold) {
        var foldLine = fold.foldLine;
        var startRow = foldLine.start.row;
        var endRow = foldLine.end.row;

        var foldLines = this.$foldData;
        var folds = foldLine.folds;
        if (folds.length == 1) {
            foldLines.splice(foldLines.indexOf(foldLine), 1);
        } else
        if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
            folds.pop();
            foldLine.end.row = folds[folds.length - 1].end.row;
            foldLine.end.column = folds[folds.length - 1].end.column;
        } else
        if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
            folds.shift();
            foldLine.start.row = folds[0].start.row;
            foldLine.start.column = folds[0].start.column;
        } else
        if (fold.sameRow) {
            folds.splice(folds.indexOf(fold), 1);
        } else
        {
            var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
            folds = newFoldLine.folds;
            folds.shift();
            newFoldLine.start.row = folds[0].start.row;
            newFoldLine.start.column = folds[0].start.column;
        }

        if (!this.$updating) {
            if (this.$useWrapMode)
                this.$updateWrapData(startRow, endRow);
            else
                this.$updateRowLengthCache(startRow, endRow);
        }
        this.$modified = true;
        this._signal("changeFold", { data: fold, action: "remove" });
    };

    this.removeFolds = function(folds) {
        var cloneFolds = [];
        for (var i = 0; i < folds.length; i++) {
            cloneFolds.push(folds[i]);
        }

        cloneFolds.forEach(function(fold) {
            this.removeFold(fold);
        }, this);
        this.$modified = true;
    };

    this.expandFold = function(fold) {
        this.removeFold(fold);
        fold.subFolds.forEach(function(subFold) {
            fold.restoreRange(subFold);
            this.addFold(subFold);
        }, this);
        if (fold.collapseChildren > 0) {
            this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1);
        }
        fold.subFolds = [];
    };

    this.expandFolds = function(folds) {
        folds.forEach(function(fold) {
            this.expandFold(fold);
        }, this);
    };

    this.unfold = function(location, expandInner) {
        var range, folds;
        if (location == null) {
            range = new Range(0, 0, this.getLength(), 0);
            expandInner = true;
        } else if (typeof location == "number")
            range = new Range(location, 0, location, this.getLine(location).length);
        else if ("row" in location)
            range = Range.fromPoints(location, location);
        else
            range = location;
        
        folds = this.getFoldsInRangeList(range);
        if (expandInner) {
            this.removeFolds(folds);
        } else {
            var subFolds = folds;
            while (subFolds.length) {
                this.expandFolds(subFolds);
                subFolds = this.getFoldsInRangeList(range);
            }
        }
        if (folds.length)
            return folds;
    };
    this.isRowFolded = function(docRow, startFoldRow) {
        return !!this.getFoldLine(docRow, startFoldRow);
    };

    this.getRowFoldEnd = function(docRow, startFoldRow) {
        var foldLine = this.getFoldLine(docRow, startFoldRow);
        return foldLine ? foldLine.end.row : docRow;
    };

    this.getRowFoldStart = function(docRow, startFoldRow) {
        var foldLine = this.getFoldLine(docRow, startFoldRow);
        return foldLine ? foldLine.start.row : docRow;
    };

    this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) {
        if (startRow == null)
            startRow = foldLine.start.row;
        if (startColumn == null)
            startColumn = 0;
        if (endRow == null)
            endRow = foldLine.end.row;
        if (endColumn == null)
            endColumn = this.getLine(endRow).length;
        var doc = this.doc;
        var textLine = "";

        foldLine.walk(function(placeholder, row, column, lastColumn) {
            if (row < startRow)
                return;
            if (row == startRow) {
                if (column < startColumn)
                    return;
                lastColumn = Math.max(startColumn, lastColumn);
            }

            if (placeholder != null) {
                textLine += placeholder;
            } else {
                textLine += doc.getLine(row).substring(lastColumn, column);
            }
        }, endRow, endColumn);
        return textLine;
    };

    this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
        var foldLine = this.getFoldLine(row);

        if (!foldLine) {
            var line;
            line = this.doc.getLine(row);
            return line.substring(startColumn || 0, endColumn || line.length);
        } else {
            return this.getFoldDisplayLine(
                foldLine, row, endColumn, startRow, startColumn);
        }
    };

    this.$cloneFoldData = function() {
        var fd = [];
        fd = this.$foldData.map(function(foldLine) {
            var folds = foldLine.folds.map(function(fold) {
                return fold.clone();
            });
            return new FoldLine(fd, folds);
        });

        return fd;
    };

    this.toggleFold = function(tryToUnfold) {
        var selection = this.selection;
        var range = selection.getRange();
        var fold;
        var bracketPos;

        if (range.isEmpty()) {
            var cursor = range.start;
            fold = this.getFoldAt(cursor.row, cursor.column);

            if (fold) {
                this.expandFold(fold);
                return;
            } else if (bracketPos = this.findMatchingBracket(cursor)) {
                if (range.comparePoint(bracketPos) == 1) {
                    range.end = bracketPos;
                } else {
                    range.start = bracketPos;
                    range.start.column++;
                    range.end.column--;
                }
            } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) {
                if (range.comparePoint(bracketPos) == 1)
                    range.end = bracketPos;
                else
                    range.start = bracketPos;

                range.start.column++;
            } else {
                range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
            }
        } else {
            var folds = this.getFoldsInRange(range);
            if (tryToUnfold && folds.length) {
                this.expandFolds(folds);
                return;
            } else if (folds.length == 1 ) {
                fold = folds[0];
            }
        }

        if (!fold)
            fold = this.getFoldAt(range.start.row, range.start.column);

        if (fold && fold.range.toString() == range.toString()) {
            this.expandFold(fold);
            return;
        }

        var placeholder = "...";
        if (!range.isMultiLine()) {
            placeholder = this.getTextRange(range);
            if (placeholder.length < 4)
                return;
            placeholder = placeholder.trim().substring(0, 2) + "..";
        }

        this.addFold(placeholder, range);
    };

    this.getCommentFoldRange = function(row, column, dir) {
        var iterator = new TokenIterator(this, row, column);
        var token = iterator.getCurrentToken();
        if (token && /^comment|string/.test(token.type)) {
            var range = new Range();
            var re = new RegExp(token.type.replace(/\..*/, "\\."));
            if (dir != 1) {
                do {
                    token = iterator.stepBackward();
                } while (token && re.test(token.type));
                iterator.stepForward();
            }
            
            range.start.row = iterator.getCurrentTokenRow();
            range.start.column = iterator.getCurrentTokenColumn() + 2;

            iterator = new TokenIterator(this, row, column);
            
            if (dir != -1) {
                do {
                    token = iterator.stepForward();
                } while (token && re.test(token.type));
                token = iterator.stepBackward();
            } else
                token = iterator.getCurrentToken();

            range.end.row = iterator.getCurrentTokenRow();
            range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
            return range;
        }
    };

    this.foldAll = function(startRow, endRow, depth) {
        if (depth == undefined)
            depth = 100000; // JSON.stringify doesn't hanle Infinity
        var foldWidgets = this.foldWidgets;
        if (!foldWidgets)
            return; // mode doesn't support folding
        endRow = endRow || this.getLength();
        startRow = startRow || 0;
        for (var row = startRow; row < endRow; row++) {
            if (foldWidgets[row] == null)
                foldWidgets[row] = this.getFoldWidget(row);
            if (foldWidgets[row] != "start")
                continue;

            var range = this.getFoldWidgetRange(row);
            if (range && range.isMultiLine()
                && range.end.row <= endRow
                && range.start.row >= startRow
            ) {
                row = range.end.row;
                try {
                    var fold = this.addFold("...", range);
                    if (fold)
                        fold.collapseChildren = depth;
                } catch(e) {}
            }
        }
    };
    this.$foldStyles = {
        "manual": 1,
        "markbegin": 1,
        "markbeginend": 1
    };
    this.$foldStyle = "markbegin";
    this.setFoldStyle = function(style) {
        if (!this.$foldStyles[style])
            throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
        
        if (this.$foldStyle == style)
            return;

        this.$foldStyle = style;
        
        if (style == "manual")
            this.unfold();
        var mode = this.$foldMode;
        this.$setFolding(null);
        this.$setFolding(mode);
    };

    this.$setFolding = function(foldMode) {
        if (this.$foldMode == foldMode)
            return;
            
        this.$foldMode = foldMode;
        
        this.off('change', this.$updateFoldWidgets);
        this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
        this._signal("changeAnnotation");
        
        if (!foldMode || this.$foldStyle == "manual") {
            this.foldWidgets = null;
            return;
        }
        
        this.foldWidgets = [];
        this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
        this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
        
        this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
        this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this);
        this.on('change', this.$updateFoldWidgets);
        this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
    };

    this.getParentFoldRangeData = function (row, ignoreCurrent) {
        var fw = this.foldWidgets;
        if (!fw || (ignoreCurrent && fw[row]))
            return {};

        var i = row - 1, firstRange;
        while (i >= 0) {
            var c = fw[i];
            if (c == null)
                c = fw[i] = this.getFoldWidget(i);

            if (c == "start") {
                var range = this.getFoldWidgetRange(i);
                if (!firstRange)
                    firstRange = range;
                if (range && range.end.row >= row)
                    break;
            }
            i--;
        }

        return {
            range: i !== -1 && range,
            firstRange: firstRange
        };
    };

    this.onFoldWidgetClick = function(row, e) {
        e = e.domEvent;
        var options = {
            children: e.shiftKey,
            all: e.ctrlKey || e.metaKey,
            siblings: e.altKey
        };
        
        var range = this.$toggleFoldWidget(row, options);
        if (!range) {
            var el = (e.target || e.srcElement);
            if (el && /ace_fold-widget/.test(el.className))
                el.className += " ace_invalid";
        }
    };
    
    this.$toggleFoldWidget = function(row, options) {
        if (!this.getFoldWidget)
            return;
        var type = this.getFoldWidget(row);
        var line = this.getLine(row);

        var dir = type === "end" ? -1 : 1;
        var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);

        if (fold) {
            if (options.children || options.all)
                this.removeFold(fold);
            else
                this.expandFold(fold);
            return fold;
        }

        var range = this.getFoldWidgetRange(row, true);
        if (range && !range.isMultiLine()) {
            fold = this.getFoldAt(range.start.row, range.start.column, 1);
            if (fold && range.isEqual(fold.range)) {
                this.removeFold(fold);
                return fold;
            }
        }
        
        if (options.siblings) {
            var data = this.getParentFoldRangeData(row);
            if (data.range) {
                var startRow = data.range.start.row + 1;
                var endRow = data.range.end.row;
            }
            this.foldAll(startRow, endRow, options.all ? 10000 : 0);
        } else if (options.children) {
            endRow = range ? range.end.row : this.getLength();
            this.foldAll(row + 1, endRow, options.all ? 10000 : 0);
        } else if (range) {
            if (options.all) 
                range.collapseChildren = 10000;
            this.addFold("...", range);
        }
        
        return range;
    };
    
    
    
    this.toggleFoldWidget = function(toggleParent) {
        var row = this.selection.getCursor().row;
        row = this.getRowFoldStart(row);
        var range = this.$toggleFoldWidget(row, {});
        
        if (range)
            return;
        var data = this.getParentFoldRangeData(row, true);
        range = data.range || data.firstRange;
        
        if (range) {
            row = range.start.row;
            var fold = this.getFoldAt(row, this.getLine(row).length, 1);

            if (fold) {
                this.removeFold(fold);
            } else {
                this.addFold("...", range);
            }
        }
    };

    this.updateFoldWidgets = function(delta) {
        var firstRow = delta.start.row;
        var len = delta.end.row - firstRow;

        if (len === 0) {
            this.foldWidgets[firstRow] = null;
        } else if (delta.action == 'remove') {
            this.foldWidgets.splice(firstRow, len + 1, null);
        } else {
            var args = Array(len + 1);
            args.unshift(firstRow, 1);
            this.foldWidgets.splice.apply(this.foldWidgets, args);
        }
    };
    this.tokenizerUpdateFoldWidgets = function(e) {
        var rows = e.data;
        if (rows.first != rows.last) {
            if (this.foldWidgets.length > rows.first)
                this.foldWidgets.splice(rows.first, this.foldWidgets.length);
        }
    };
}

exports.Folding = Folding;

});

ace.define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(acequire, exports, module) {
"use strict";

var TokenIterator = acequire("../token_iterator").TokenIterator;
var Range = acequire("../range").Range;


function BracketMatch() {

    this.findMatchingBracket = function(position, chr) {
        if (position.column == 0) return null;

        var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1);
        if (charBeforeCursor == "") return null;

        var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
        if (!match)
            return null;

        if (match[1])
            return this.$findClosingBracket(match[1], position);
        else
            return this.$findOpeningBracket(match[2], position);
    };
    
    this.getBracketRange = function(pos) {
        var line = this.getLine(pos.row);
        var before = true, range;

        var chr = line.charAt(pos.column-1);
        var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
        if (!match) {
            chr = line.charAt(pos.column);
            pos = {row: pos.row, column: pos.column + 1};
            match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
            before = false;
        }
        if (!match)
            return null;

        if (match[1]) {
            var bracketPos = this.$findClosingBracket(match[1], pos);
            if (!bracketPos)
                return null;
            range = Range.fromPoints(pos, bracketPos);
            if (!before) {
                range.end.column++;
                range.start.column--;
            }
            range.cursor = range.end;
        } else {
            var bracketPos = this.$findOpeningBracket(match[2], pos);
            if (!bracketPos)
                return null;
            range = Range.fromPoints(bracketPos, pos);
            if (!before) {
                range.start.column++;
                range.end.column--;
            }
            range.cursor = range.start;
        }
        
        return range;
    };

    this.$brackets = {
        ")": "(",
        "(": ")",
        "]": "[",
        "[": "]",
        "{": "}",
        "}": "{"
    };

    this.$findOpeningBracket = function(bracket, position, typeRe) {
        var openBracket = this.$brackets[bracket];
        var depth = 1;

        var iterator = new TokenIterator(this, position.row, position.column);
        var token = iterator.getCurrentToken();
        if (!token)
            token = iterator.stepForward();
        if (!token)
            return;
        
         if (!typeRe){
            typeRe = new RegExp(
                "(\\.?" +
                token.type.replace(".", "\\.").replace("rparen", ".paren")
                    .replace(/\b(?:end)\b/, "(?:start|begin|end)")
                + ")+"
            );
        }
        var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
        var value = token.value;
        
        while (true) {
        
            while (valueIndex >= 0) {
                var chr = value.charAt(valueIndex);
                if (chr == openBracket) {
                    depth -= 1;
                    if (depth == 0) {
                        return {row: iterator.getCurrentTokenRow(),
                            column: valueIndex + iterator.getCurrentTokenColumn()};
                    }
                }
                else if (chr == bracket) {
                    depth += 1;
                }
                valueIndex -= 1;
            }
            do {
                token = iterator.stepBackward();
            } while (token && !typeRe.test(token.type));

            if (token == null)
                break;
                
            value = token.value;
            valueIndex = value.length - 1;
        }
        
        return null;
    };

    this.$findClosingBracket = function(bracket, position, typeRe) {
        var closingBracket = this.$brackets[bracket];
        var depth = 1;

        var iterator = new TokenIterator(this, position.row, position.column);
        var token = iterator.getCurrentToken();
        if (!token)
            token = iterator.stepForward();
        if (!token)
            return;

        if (!typeRe){
            typeRe = new RegExp(
                "(\\.?" +
                token.type.replace(".", "\\.").replace("lparen", ".paren")
                    .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)")
                + ")+"
            );
        }
        var valueIndex = position.column - iterator.getCurrentTokenColumn();

        while (true) {

            var value = token.value;
            var valueLength = value.length;
            while (valueIndex < valueLength) {
                var chr = value.charAt(valueIndex);
                if (chr == closingBracket) {
                    depth -= 1;
                    if (depth == 0) {
                        return {row: iterator.getCurrentTokenRow(),
                            column: valueIndex + iterator.getCurrentTokenColumn()};
                    }
                }
                else if (chr == bracket) {
                    depth += 1;
                }
                valueIndex += 1;
            }
            do {
                token = iterator.stepForward();
            } while (token && !typeRe.test(token.type));

            if (token == null)
                break;

            valueIndex = 0;
        }
        
        return null;
    };
}
exports.BracketMatch = BracketMatch;

});

ace.define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var lang = acequire("./lib/lang");
var config = acequire("./config");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var Selection = acequire("./selection").Selection;
var TextMode = acequire("./mode/text").Mode;
var Range = acequire("./range").Range;
var Document = acequire("./document").Document;
var BackgroundTokenizer = acequire("./background_tokenizer").BackgroundTokenizer;
var SearchHighlight = acequire("./search_highlight").SearchHighlight;

var EditSession = function(text, mode) {
    this.$breakpoints = [];
    this.$decorations = [];
    this.$frontMarkers = {};
    this.$backMarkers = {};
    this.$markerId = 1;
    this.$undoSelect = true;

    this.$foldData = [];
    this.id = "session" + (++EditSession.$uid);
    this.$foldData.toString = function() {
        return this.join("\n");
    };
    this.on("changeFold", this.onChangeFold.bind(this));
    this.$onChange = this.onChange.bind(this);

    if (typeof text != "object" || !text.getLine)
        text = new Document(text);

    this.setDocument(text);
    this.selection = new Selection(this);

    config.resetOptions(this);
    this.setMode(mode);
    config._signal("session", this);
};


(function() {

    oop.implement(this, EventEmitter);
    this.setDocument = function(doc) {
        if (this.doc)
            this.doc.removeListener("change", this.$onChange);

        this.doc = doc;
        doc.on("change", this.$onChange);

        if (this.bgTokenizer)
            this.bgTokenizer.setDocument(this.getDocument());

        this.resetCaches();
    };
    this.getDocument = function() {
        return this.doc;
    };
    this.$resetRowCache = function(docRow) {
        if (!docRow) {
            this.$docRowCache = [];
            this.$screenRowCache = [];
            return;
        }
        var l = this.$docRowCache.length;
        var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
        if (l > i) {
            this.$docRowCache.splice(i, l);
            this.$screenRowCache.splice(i, l);
        }
    };

    this.$getRowCacheIndex = function(cacheArray, val) {
        var low = 0;
        var hi = cacheArray.length - 1;

        while (low <= hi) {
            var mid = (low + hi) >> 1;
            var c = cacheArray[mid];

            if (val > c)
                low = mid + 1;
            else if (val < c)
                hi = mid - 1;
            else
                return mid;
        }

        return low -1;
    };

    this.resetCaches = function() {
        this.$modified = true;
        this.$wrapData = [];
        this.$rowLengthCache = [];
        this.$resetRowCache(0);
        if (this.bgTokenizer)
            this.bgTokenizer.start(0);
    };

    this.onChangeFold = function(e) {
        var fold = e.data;
        this.$resetRowCache(fold.start.row);
    };

    this.onChange = function(delta) {
        this.$modified = true;

        this.$resetRowCache(delta.start.row);

        var removedFolds = this.$updateInternalDataOnChange(delta);
        if (!this.$fromUndo && this.$undoManager && !delta.ignore) {
            this.$deltasDoc.push(delta);
            if (removedFolds && removedFolds.length != 0) {
                this.$deltasFold.push({
                    action: "removeFolds",
                    folds:  removedFolds
                });
            }

            this.$informUndoManager.schedule();
        }

        this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
        this._signal("change", delta);
    };
    this.setValue = function(text) {
        this.doc.setValue(text);
        this.selection.moveTo(0, 0);

        this.$resetRowCache(0);
        this.$deltas = [];
        this.$deltasDoc = [];
        this.$deltasFold = [];
        this.setUndoManager(this.$undoManager);
        this.getUndoManager().reset();
    };
    this.getValue =
    this.toString = function() {
        return this.doc.getValue();
    };
    this.getSelection = function() {
        return this.selection;
    };
    this.getState = function(row) {
        return this.bgTokenizer.getState(row);
    };
    this.getTokens = function(row) {
        return this.bgTokenizer.getTokens(row);
    };
    this.getTokenAt = function(row, column) {
        var tokens = this.bgTokenizer.getTokens(row);
        var token, c = 0;
        if (column == null) {
            i = tokens.length - 1;
            c = this.getLine(row).length;
        } else {
            for (var i = 0; i < tokens.length; i++) {
                c += tokens[i].value.length;
                if (c >= column)
                    break;
            }
        }
        token = tokens[i];
        if (!token)
            return null;
        token.index = i;
        token.start = c - token.value.length;
        return token;
    };
    this.setUndoManager = function(undoManager) {
        this.$undoManager = undoManager;
        this.$deltas = [];
        this.$deltasDoc = [];
        this.$deltasFold = [];

        if (this.$informUndoManager)
            this.$informUndoManager.cancel();

        if (undoManager) {
            var self = this;

            this.$syncInformUndoManager = function() {
                self.$informUndoManager.cancel();

                if (self.$deltasFold.length) {
                    self.$deltas.push({
                        group: "fold",
                        deltas: self.$deltasFold
                    });
                    self.$deltasFold = [];
                }

                if (self.$deltasDoc.length) {
                    self.$deltas.push({
                        group: "doc",
                        deltas: self.$deltasDoc
                    });
                    self.$deltasDoc = [];
                }

                if (self.$deltas.length > 0) {
                    undoManager.execute({
                        action: "aceupdate",
                        args: [self.$deltas, self],
                        merge: self.mergeUndoDeltas
                    });
                }
                self.mergeUndoDeltas = false;
                self.$deltas = [];
            };
            this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
        }
    };
    this.markUndoGroup = function() {
        if (this.$syncInformUndoManager)
            this.$syncInformUndoManager();
    };
    
    this.$defaultUndoManager = {
        undo: function() {},
        redo: function() {},
        reset: function() {}
    };
    this.getUndoManager = function() {
        return this.$undoManager || this.$defaultUndoManager;
    };
    this.getTabString = function() {
        if (this.getUseSoftTabs()) {
            return lang.stringRepeat(" ", this.getTabSize());
        } else {
            return "\t";
        }
    };
    this.setUseSoftTabs = function(val) {
        this.setOption("useSoftTabs", val);
    };
    this.getUseSoftTabs = function() {
        return this.$useSoftTabs && !this.$mode.$indentWithTabs;
    };
    this.setTabSize = function(tabSize) {
        this.setOption("tabSize", tabSize);
    };
    this.getTabSize = function() {
        return this.$tabSize;
    };
    this.isTabStop = function(position) {
        return this.$useSoftTabs && (position.column % this.$tabSize === 0);
    };

    this.$overwrite = false;
    this.setOverwrite = function(overwrite) {
        this.setOption("overwrite", overwrite);
    };
    this.getOverwrite = function() {
        return this.$overwrite;
    };
    this.toggleOverwrite = function() {
        this.setOverwrite(!this.$overwrite);
    };
    this.addGutterDecoration = function(row, className) {
        if (!this.$decorations[row])
            this.$decorations[row] = "";
        this.$decorations[row] += " " + className;
        this._signal("changeBreakpoint", {});
    };
    this.removeGutterDecoration = function(row, className) {
        this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
        this._signal("changeBreakpoint", {});
    };
    this.getBreakpoints = function() {
        return this.$breakpoints;
    };
    this.setBreakpoints = function(rows) {
        this.$breakpoints = [];
        for (var i=0; i<rows.length; i++) {
            this.$breakpoints[rows[i]] = "ace_breakpoint";
        }
        this._signal("changeBreakpoint", {});
    };
    this.clearBreakpoints = function() {
        this.$breakpoints = [];
        this._signal("changeBreakpoint", {});
    };
    this.setBreakpoint = function(row, className) {
        if (className === undefined)
            className = "ace_breakpoint";
        if (className)
            this.$breakpoints[row] = className;
        else
            delete this.$breakpoints[row];
        this._signal("changeBreakpoint", {});
    };
    this.clearBreakpoint = function(row) {
        delete this.$breakpoints[row];
        this._signal("changeBreakpoint", {});
    };
    this.addMarker = function(range, clazz, type, inFront) {
        var id = this.$markerId++;

        var marker = {
            range : range,
            type : type || "line",
            renderer: typeof type == "function" ? type : null,
            clazz : clazz,
            inFront: !!inFront,
            id: id
        };

        if (inFront) {
            this.$frontMarkers[id] = marker;
            this._signal("changeFrontMarker");
        } else {
            this.$backMarkers[id] = marker;
            this._signal("changeBackMarker");
        }

        return id;
    };
    this.addDynamicMarker = function(marker, inFront) {
        if (!marker.update)
            return;
        var id = this.$markerId++;
        marker.id = id;
        marker.inFront = !!inFront;

        if (inFront) {
            this.$frontMarkers[id] = marker;
            this._signal("changeFrontMarker");
        } else {
            this.$backMarkers[id] = marker;
            this._signal("changeBackMarker");
        }

        return marker;
    };
    this.removeMarker = function(markerId) {
        var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId];
        if (!marker)
            return;

        var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
        if (marker) {
            delete (markers[markerId]);
            this._signal(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
        }
    };
    this.getMarkers = function(inFront) {
        return inFront ? this.$frontMarkers : this.$backMarkers;
    };

    this.highlight = function(re) {
        if (!this.$searchHighlight) {
            var highlight = new SearchHighlight(null, "ace_selected-word", "text");
            this.$searchHighlight = this.addDynamicMarker(highlight);
        }
        this.$searchHighlight.setRegexp(re);
    };
    this.highlightLines = function(startRow, endRow, clazz, inFront) {
        if (typeof endRow != "number") {
            clazz = endRow;
            endRow = startRow;
        }
        if (!clazz)
            clazz = "ace_step";

        var range = new Range(startRow, 0, endRow, Infinity);
        range.id = this.addMarker(range, clazz, "fullLine", inFront);
        return range;
    };
    this.setAnnotations = function(annotations) {
        this.$annotations = annotations;
        this._signal("changeAnnotation", {});
    };
    this.getAnnotations = function() {
        return this.$annotations || [];
    };
    this.clearAnnotations = function() {
        this.setAnnotations([]);
    };
    this.$detectNewLine = function(text) {
        var match = text.match(/^.*?(\r?\n)/m);
        if (match) {
            this.$autoNewLine = match[1];
        } else {
            this.$autoNewLine = "\n";
        }
    };
    this.getWordRange = function(row, column) {
        var line = this.getLine(row);

        var inToken = false;
        if (column > 0)
            inToken = !!line.charAt(column - 1).match(this.tokenRe);

        if (!inToken)
            inToken = !!line.charAt(column).match(this.tokenRe);

        if (inToken)
            var re = this.tokenRe;
        else if (/^\s+$/.test(line.slice(column-1, column+1)))
            var re = /\s/;
        else
            var re = this.nonTokenRe;

        var start = column;
        if (start > 0) {
            do {
                start--;
            }
            while (start >= 0 && line.charAt(start).match(re));
            start++;
        }

        var end = column;
        while (end < line.length && line.charAt(end).match(re)) {
            end++;
        }

        return new Range(row, start, row, end);
    };
    this.getAWordRange = function(row, column) {
        var wordRange = this.getWordRange(row, column);
        var line = this.getLine(wordRange.end.row);

        while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
            wordRange.end.column += 1;
        }
        return wordRange;
    };
    this.setNewLineMode = function(newLineMode) {
        this.doc.setNewLineMode(newLineMode);
    };
    this.getNewLineMode = function() {
        return this.doc.getNewLineMode();
    };
    this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); };
    this.getUseWorker = function() { return this.$useWorker; };
    this.onReloadTokenizer = function(e) {
        var rows = e.data;
        this.bgTokenizer.start(rows.first);
        this._signal("tokenizerUpdate", e);
    };

    this.$modes = {};
    this.$mode = null;
    this.$modeId = null;
    this.setMode = function(mode, cb) {
        if (mode && typeof mode === "object") {
            if (mode.getTokenizer)
                return this.$onChangeMode(mode);
            var options = mode;
            var path = options.path;
        } else {
            path = mode || "ace/mode/text";
        }
        if (!this.$modes["ace/mode/text"])
            this.$modes["ace/mode/text"] = new TextMode();

        if (this.$modes[path] && !options) {
            this.$onChangeMode(this.$modes[path]);
            cb && cb();
            return;
        }
        this.$modeId = path;
        config.loadModule(["mode", path], function(m) {
            if (this.$modeId !== path)
                return cb && cb();
            if (this.$modes[path] && !options) {
                this.$onChangeMode(this.$modes[path]);
            } else if (m && m.Mode) {
                m = new m.Mode(options);
                if (!options) {
                    this.$modes[path] = m;
                    m.$id = path;
                }
                this.$onChangeMode(m);
            }
            cb && cb();
        }.bind(this));
        if (!this.$mode)
            this.$onChangeMode(this.$modes["ace/mode/text"], true);
    };

    this.$onChangeMode = function(mode, $isPlaceholder) {
        if (!$isPlaceholder)
            this.$modeId = mode.$id;
        if (this.$mode === mode) 
            return;

        this.$mode = mode;

        this.$stopWorker();

        if (this.$useWorker)
            this.$startWorker();

        var tokenizer = mode.getTokenizer();

        if(tokenizer.addEventListener !== undefined) {
            var onReloadTokenizer = this.onReloadTokenizer.bind(this);
            tokenizer.addEventListener("update", onReloadTokenizer);
        }

        if (!this.bgTokenizer) {
            this.bgTokenizer = new BackgroundTokenizer(tokenizer);
            var _self = this;
            this.bgTokenizer.addEventListener("update", function(e) {
                _self._signal("tokenizerUpdate", e);
            });
        } else {
            this.bgTokenizer.setTokenizer(tokenizer);
        }

        this.bgTokenizer.setDocument(this.getDocument());

        this.tokenRe = mode.tokenRe;
        this.nonTokenRe = mode.nonTokenRe;

        
        if (!$isPlaceholder) {
            if (mode.attachToSession)
                mode.attachToSession(this);
            this.$options.wrapMethod.set.call(this, this.$wrapMethod);
            this.$setFolding(mode.foldingRules);
            this.bgTokenizer.start(0);
            this._emit("changeMode");
        }
    };

    this.$stopWorker = function() {
        if (this.$worker) {
            this.$worker.terminate();
            this.$worker = null;
        }
    };

    this.$startWorker = function() {
        try {
            this.$worker = this.$mode.createWorker(this);
        } catch (e) {
            config.warn("Could not load worker", e);
            this.$worker = null;
        }
    };
    this.getMode = function() {
        return this.$mode;
    };

    this.$scrollTop = 0;
    this.setScrollTop = function(scrollTop) {
        if (this.$scrollTop === scrollTop || isNaN(scrollTop))
            return;

        this.$scrollTop = scrollTop;
        this._signal("changeScrollTop", scrollTop);
    };
    this.getScrollTop = function() {
        return this.$scrollTop;
    };

    this.$scrollLeft = 0;
    this.setScrollLeft = function(scrollLeft) {
        if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
            return;

        this.$scrollLeft = scrollLeft;
        this._signal("changeScrollLeft", scrollLeft);
    };
    this.getScrollLeft = function() {
        return this.$scrollLeft;
    };
    this.getScreenWidth = function() {
        this.$computeWidth();
        if (this.lineWidgets) 
            return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
        return this.screenWidth;
    };
    
    this.getLineWidgetMaxWidth = function() {
        if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
        var width = 0;
        this.lineWidgets.forEach(function(w) {
            if (w && w.screenWidth > width)
                width = w.screenWidth;
        });
        return this.lineWidgetWidth = width;
    };

    this.$computeWidth = function(force) {
        if (this.$modified || force) {
            this.$modified = false;

            if (this.$useWrapMode)
                return this.screenWidth = this.$wrapLimit;

            var lines = this.doc.getAllLines();
            var cache = this.$rowLengthCache;
            var longestScreenLine = 0;
            var foldIndex = 0;
            var foldLine = this.$foldData[foldIndex];
            var foldStart = foldLine ? foldLine.start.row : Infinity;
            var len = lines.length;

            for (var i = 0; i < len; i++) {
                if (i > foldStart) {
                    i = foldLine.end.row + 1;
                    if (i >= len)
                        break;
                    foldLine = this.$foldData[foldIndex++];
                    foldStart = foldLine ? foldLine.start.row : Infinity;
                }

                if (cache[i] == null)
                    cache[i] = this.$getStringScreenWidth(lines[i])[0];

                if (cache[i] > longestScreenLine)
                    longestScreenLine = cache[i];
            }
            this.screenWidth = longestScreenLine;
        }
    };
    this.getLine = function(row) {
        return this.doc.getLine(row);
    };
    this.getLines = function(firstRow, lastRow) {
        return this.doc.getLines(firstRow, lastRow);
    };
    this.getLength = function() {
        return this.doc.getLength();
    };
    this.getTextRange = function(range) {
        return this.doc.getTextRange(range || this.selection.getRange());
    };
    this.insert = function(position, text) {
        return this.doc.insert(position, text);
    };
    this.remove = function(range) {
        return this.doc.remove(range);
    };
    this.removeFullLines = function(firstRow, lastRow){
        return this.doc.removeFullLines(firstRow, lastRow);
    };
    this.undoChanges = function(deltas, dontSelect) {
        if (!deltas.length)
            return;

        this.$fromUndo = true;
        var lastUndoRange = null;
        for (var i = deltas.length - 1; i != -1; i--) {
            var delta = deltas[i];
            if (delta.group == "doc") {
                this.doc.revertDeltas(delta.deltas);
                lastUndoRange =
                    this.$getUndoSelection(delta.deltas, true, lastUndoRange);
            } else {
                delta.deltas.forEach(function(foldDelta) {
                    this.addFolds(foldDelta.folds);
                }, this);
            }
        }
        this.$fromUndo = false;
        lastUndoRange &&
            this.$undoSelect &&
            !dontSelect &&
            this.selection.setSelectionRange(lastUndoRange);
        return lastUndoRange;
    };
    this.redoChanges = function(deltas, dontSelect) {
        if (!deltas.length)
            return;

        this.$fromUndo = true;
        var lastUndoRange = null;
        for (var i = 0; i < deltas.length; i++) {
            var delta = deltas[i];
            if (delta.group == "doc") {
                this.doc.applyDeltas(delta.deltas);
                lastUndoRange =
                    this.$getUndoSelection(delta.deltas, false, lastUndoRange);
            }
        }
        this.$fromUndo = false;
        lastUndoRange &&
            this.$undoSelect &&
            !dontSelect &&
            this.selection.setSelectionRange(lastUndoRange);
        return lastUndoRange;
    };
    this.setUndoSelect = function(enable) {
        this.$undoSelect = enable;
    };

    this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) {
        function isInsert(delta) {
            return isUndo ? delta.action !== "insert" : delta.action === "insert";
        }

        var delta = deltas[0];
        var range, point;
        var lastDeltaIsInsert = false;
        if (isInsert(delta)) {
            range = Range.fromPoints(delta.start, delta.end);
            lastDeltaIsInsert = true;
        } else {
            range = Range.fromPoints(delta.start, delta.start);
            lastDeltaIsInsert = false;
        }

        for (var i = 1; i < deltas.length; i++) {
            delta = deltas[i];
            if (isInsert(delta)) {
                point = delta.start;
                if (range.compare(point.row, point.column) == -1) {
                    range.setStart(point);
                }
                point = delta.end;
                if (range.compare(point.row, point.column) == 1) {
                    range.setEnd(point);
                }
                lastDeltaIsInsert = true;
            } else {
                point = delta.start;
                if (range.compare(point.row, point.column) == -1) {
                    range = Range.fromPoints(delta.start, delta.start);
                }
                lastDeltaIsInsert = false;
            }
        }
        if (lastUndoRange != null) {
            if (Range.comparePoints(lastUndoRange.start, range.start) === 0) {
                lastUndoRange.start.column += range.end.column - range.start.column;
                lastUndoRange.end.column += range.end.column - range.start.column;
            }

            var cmp = lastUndoRange.compareRange(range);
            if (cmp == 1) {
                range.setStart(lastUndoRange.start);
            } else if (cmp == -1) {
                range.setEnd(lastUndoRange.end);
            }
        }

        return range;
    };
    this.replace = function(range, text) {
        return this.doc.replace(range, text);
    };
    this.moveText = function(fromRange, toPosition, copy) {
        var text = this.getTextRange(fromRange);
        var folds = this.getFoldsInRange(fromRange);

        var toRange = Range.fromPoints(toPosition, toPosition);
        if (!copy) {
            this.remove(fromRange);
            var rowDiff = fromRange.start.row - fromRange.end.row;
            var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
            if (collDiff) {
                if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
                    toRange.start.column += collDiff;
                if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
                    toRange.end.column += collDiff;
            }
            if (rowDiff && toRange.start.row >= fromRange.end.row) {
                toRange.start.row += rowDiff;
                toRange.end.row += rowDiff;
            }
        }

        toRange.end = this.insert(toRange.start, text);
        if (folds.length) {
            var oldStart = fromRange.start;
            var newStart = toRange.start;
            var rowDiff = newStart.row - oldStart.row;
            var collDiff = newStart.column - oldStart.column;
            this.addFolds(folds.map(function(x) {
                x = x.clone();
                if (x.start.row == oldStart.row)
                    x.start.column += collDiff;
                if (x.end.row == oldStart.row)
                    x.end.column += collDiff;
                x.start.row += rowDiff;
                x.end.row += rowDiff;
                return x;
            }));
        }

        return toRange;
    };
    this.indentRows = function(startRow, endRow, indentString) {
        indentString = indentString.replace(/\t/g, this.getTabString());
        for (var row=startRow; row<=endRow; row++)
            this.doc.insertInLine({row: row, column: 0}, indentString);
    };
    this.outdentRows = function (range) {
        var rowRange = range.collapseRows();
        var deleteRange = new Range(0, 0, 0, 0);
        var size = this.getTabSize();

        for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
            var line = this.getLine(i);

            deleteRange.start.row = i;
            deleteRange.end.row = i;
            for (var j = 0; j < size; ++j)
                if (line.charAt(j) != ' ')
                    break;
            if (j < size && line.charAt(j) == '\t') {
                deleteRange.start.column = j;
                deleteRange.end.column = j + 1;
            } else {
                deleteRange.start.column = 0;
                deleteRange.end.column = j;
            }
            this.remove(deleteRange);
        }
    };

    this.$moveLines = function(firstRow, lastRow, dir) {
        firstRow = this.getRowFoldStart(firstRow);
        lastRow = this.getRowFoldEnd(lastRow);
        if (dir < 0) {
            var row = this.getRowFoldStart(firstRow + dir);
            if (row < 0) return 0;
            var diff = row-firstRow;
        } else if (dir > 0) {
            var row = this.getRowFoldEnd(lastRow + dir);
            if (row > this.doc.getLength()-1) return 0;
            var diff = row-lastRow;
        } else {
            firstRow = this.$clipRowToDocument(firstRow);
            lastRow = this.$clipRowToDocument(lastRow);
            var diff = lastRow - firstRow + 1;
        }

        var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
        var folds = this.getFoldsInRange(range).map(function(x){
            x = x.clone();
            x.start.row += diff;
            x.end.row += diff;
            return x;
        });
        
        var lines = dir == 0
            ? this.doc.getLines(firstRow, lastRow)
            : this.doc.removeFullLines(firstRow, lastRow);
        this.doc.insertFullLines(firstRow+diff, lines);
        folds.length && this.addFolds(folds);
        return diff;
    };
    this.moveLinesUp = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, -1);
    };
    this.moveLinesDown = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, 1);
    };
    this.duplicateLines = function(firstRow, lastRow) {
        return this.$moveLines(firstRow, lastRow, 0);
    };


    this.$clipRowToDocument = function(row) {
        return Math.max(0, Math.min(row, this.doc.getLength()-1));
    };

    this.$clipColumnToRow = function(row, column) {
        if (column < 0)
            return 0;
        return Math.min(this.doc.getLine(row).length, column);
    };


    this.$clipPositionToDocument = function(row, column) {
        column = Math.max(0, column);

        if (row < 0) {
            row = 0;
            column = 0;
        } else {
            var len = this.doc.getLength();
            if (row >= len) {
                row = len - 1;
                column = this.doc.getLine(len-1).length;
            } else {
                column = Math.min(this.doc.getLine(row).length, column);
            }
        }

        return {
            row: row,
            column: column
        };
    };

    this.$clipRangeToDocument = function(range) {
        if (range.start.row < 0) {
            range.start.row = 0;
            range.start.column = 0;
        } else {
            range.start.column = this.$clipColumnToRow(
                range.start.row,
                range.start.column
            );
        }

        var len = this.doc.getLength() - 1;
        if (range.end.row > len) {
            range.end.row = len;
            range.end.column = this.doc.getLine(len).length;
        } else {
            range.end.column = this.$clipColumnToRow(
                range.end.row,
                range.end.column
            );
        }
        return range;
    };
    this.$wrapLimit = 80;
    this.$useWrapMode = false;
    this.$wrapLimitRange = {
        min : null,
        max : null
    };
    this.setUseWrapMode = function(useWrapMode) {
        if (useWrapMode != this.$useWrapMode) {
            this.$useWrapMode = useWrapMode;
            this.$modified = true;
            this.$resetRowCache(0);
            if (useWrapMode) {
                var len = this.getLength();
                this.$wrapData = Array(len);
                this.$updateWrapData(0, len - 1);
            }

            this._signal("changeWrapMode");
        }
    };
    this.getUseWrapMode = function() {
        return this.$useWrapMode;
    };
    this.setWrapLimitRange = function(min, max) {
        if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
            this.$wrapLimitRange = { min: min, max: max };
            this.$modified = true;
            if (this.$useWrapMode)
                this._signal("changeWrapMode");
        }
    };
    this.adjustWrapLimit = function(desiredLimit, $printMargin) {
        var limits = this.$wrapLimitRange;
        if (limits.max < 0)
            limits = {min: $printMargin, max: $printMargin};
        var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
        if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
            this.$wrapLimit = wrapLimit;
            this.$modified = true;
            if (this.$useWrapMode) {
                this.$updateWrapData(0, this.getLength() - 1);
                this.$resetRowCache(0);
                this._signal("changeWrapLimit");
            }
            return true;
        }
        return false;
    };

    this.$constrainWrapLimit = function(wrapLimit, min, max) {
        if (min)
            wrapLimit = Math.max(min, wrapLimit);

        if (max)
            wrapLimit = Math.min(max, wrapLimit);

        return wrapLimit;
    };
    this.getWrapLimit = function() {
        return this.$wrapLimit;
    };
    this.setWrapLimit = function (limit) {
        this.setWrapLimitRange(limit, limit);
    };
    this.getWrapLimitRange = function() {
        return {
            min : this.$wrapLimitRange.min,
            max : this.$wrapLimitRange.max
        };
    };

    this.$updateInternalDataOnChange = function(delta) {
        var useWrapMode = this.$useWrapMode;
        var action = delta.action;
        var start = delta.start;
        var end = delta.end;
        var firstRow = start.row;
        var lastRow = end.row;
        var len = lastRow - firstRow;
        var removedFolds = null;
        
        this.$updating = true;
        if (len != 0) {
            if (action === "remove") {
                this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);

                var foldLines = this.$foldData;
                removedFolds = this.getFoldsInRange(delta);
                this.removeFolds(removedFolds);

                var foldLine = this.getFoldLine(end.row);
                var idx = 0;
                if (foldLine) {
                    foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
                    foldLine.shiftRow(-len);

                    var foldLineBefore = this.getFoldLine(firstRow);
                    if (foldLineBefore && foldLineBefore !== foldLine) {
                        foldLineBefore.merge(foldLine);
                        foldLine = foldLineBefore;
                    }
                    idx = foldLines.indexOf(foldLine) + 1;
                }

                for (idx; idx < foldLines.length; idx++) {
                    var foldLine = foldLines[idx];
                    if (foldLine.start.row >= end.row) {
                        foldLine.shiftRow(-len);
                    }
                }

                lastRow = firstRow;
            } else {
                var args = Array(len);
                args.unshift(firstRow, 0);
                var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache
                arr.splice.apply(arr, args);
                var foldLines = this.$foldData;
                var foldLine = this.getFoldLine(firstRow);
                var idx = 0;
                if (foldLine) {
                    var cmp = foldLine.range.compareInside(start.row, start.column);
                    if (cmp == 0) {
                        foldLine = foldLine.split(start.row, start.column);
                        if (foldLine) {
                            foldLine.shiftRow(len);
                            foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
                        }
                    } else
                    if (cmp == -1) {
                        foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
                        foldLine.shiftRow(len);
                    }
                    idx = foldLines.indexOf(foldLine) + 1;
                }

                for (idx; idx < foldLines.length; idx++) {
                    var foldLine = foldLines[idx];
                    if (foldLine.start.row >= firstRow) {
                        foldLine.shiftRow(len);
                    }
                }
            }
        } else {
            len = Math.abs(delta.start.column - delta.end.column);
            if (action === "remove") {
                removedFolds = this.getFoldsInRange(delta);
                this.removeFolds(removedFolds);

                len = -len;
            }
            var foldLine = this.getFoldLine(firstRow);
            if (foldLine) {
                foldLine.addRemoveChars(firstRow, start.column, len);
            }
        }

        if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
            console.error("doc.getLength() and $wrapData.length have to be the same!");
        }
        this.$updating = false;

        if (useWrapMode)
            this.$updateWrapData(firstRow, lastRow);
        else
            this.$updateRowLengthCache(firstRow, lastRow);

        return removedFolds;
    };

    this.$updateRowLengthCache = function(firstRow, lastRow, b) {
        this.$rowLengthCache[firstRow] = null;
        this.$rowLengthCache[lastRow] = null;
    };

    this.$updateWrapData = function(firstRow, lastRow) {
        var lines = this.doc.getAllLines();
        var tabSize = this.getTabSize();
        var wrapData = this.$wrapData;
        var wrapLimit = this.$wrapLimit;
        var tokens;
        var foldLine;

        var row = firstRow;
        lastRow = Math.min(lastRow, lines.length - 1);
        while (row <= lastRow) {
            foldLine = this.getFoldLine(row, foldLine);
            if (!foldLine) {
                tokens = this.$getDisplayTokens(lines[row]);
                wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                row ++;
            } else {
                tokens = [];
                foldLine.walk(function(placeholder, row, column, lastColumn) {
                        var walkTokens;
                        if (placeholder != null) {
                            walkTokens = this.$getDisplayTokens(
                                            placeholder, tokens.length);
                            walkTokens[0] = PLACEHOLDER_START;
                            for (var i = 1; i < walkTokens.length; i++) {
                                walkTokens[i] = PLACEHOLDER_BODY;
                            }
                        } else {
                            walkTokens = this.$getDisplayTokens(
                                lines[row].substring(lastColumn, column),
                                tokens.length);
                        }
                        tokens = tokens.concat(walkTokens);
                    }.bind(this),
                    foldLine.end.row,
                    lines[foldLine.end.row].length + 1
                );

                wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
                row = foldLine.end.row + 1;
            }
        }
    };
    var CHAR = 1,
        CHAR_EXT = 2,
        PLACEHOLDER_START = 3,
        PLACEHOLDER_BODY =  4,
        PUNCTUATION = 9,
        SPACE = 10,
        TAB = 11,
        TAB_SPACE = 12;


    this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) {
        if (tokens.length == 0) {
            return [];
        }

        var splits = [];
        var displayLength = tokens.length;
        var lastSplit = 0, lastDocSplit = 0;

        var isCode = this.$wrapAsCode;

        var indentedSoftWrap = this.$indentedSoftWrap;
        var maxIndent = wrapLimit <= Math.max(2 * tabSize, 8)
            || indentedSoftWrap === false ? 0 : Math.floor(wrapLimit / 2);

        function getWrapIndent() {
            var indentation = 0;
            if (maxIndent === 0)
                return indentation;
            if (indentedSoftWrap) {
                for (var i = 0; i < tokens.length; i++) {
                    var token = tokens[i];
                    if (token == SPACE)
                        indentation += 1;
                    else if (token == TAB)
                        indentation += tabSize;
                    else if (token == TAB_SPACE)
                        continue;
                    else
                        break;
                }
            }
            if (isCode && indentedSoftWrap !== false)
                indentation += tabSize;
            return Math.min(indentation, maxIndent);
        }
        function addSplit(screenPos) {
            var displayed = tokens.slice(lastSplit, screenPos);
            var len = displayed.length;
            displayed.join("")
                .replace(/12/g, function() {
                    len -= 1;
                })
                .replace(/2/g, function() {
                    len -= 1;
                });

            if (!splits.length) {
                indent = getWrapIndent();
                splits.indent = indent;
            }
            lastDocSplit += len;
            splits.push(lastDocSplit);
            lastSplit = screenPos;
        }
        var indent = 0;
        while (displayLength - lastSplit > wrapLimit - indent) {
            var split = lastSplit + wrapLimit - indent;
            if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
                addSplit(split);
                continue;
            }
            if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
                for (split; split != lastSplit - 1; split--) {
                    if (tokens[split] == PLACEHOLDER_START) {
                        break;
                    }
                }
                if (split > lastSplit) {
                    addSplit(split);
                    continue;
                }
                split = lastSplit + wrapLimit;
                for (split; split < tokens.length; split++) {
                    if (tokens[split] != PLACEHOLDER_BODY) {
                        break;
                    }
                }
                if (split == tokens.length) {
                    break;  // Breaks the while-loop.
                }
                addSplit(split);
                continue;
            }
            var minSplit = Math.max(split - (wrapLimit -(wrapLimit>>2)), lastSplit - 1);
            while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                split --;
            }
            if (isCode) {
                while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
                    split --;
                }
                while (split > minSplit && tokens[split] == PUNCTUATION) {
                    split --;
                }
            } else {
                while (split > minSplit && tokens[split] < SPACE) {
                    split --;
                }
            }
            if (split > minSplit) {
                addSplit(++split);
                continue;
            }
            split = lastSplit + wrapLimit;
            if (tokens[split] == CHAR_EXT)
                split--;
            addSplit(split - indent);
        }
        return splits;
    };
    this.$getDisplayTokens = function(str, offset) {
        var arr = [];
        var tabSize;
        offset = offset || 0;

        for (var i = 0; i < str.length; i++) {
            var c = str.charCodeAt(i);
            if (c == 9) {
                tabSize = this.getScreenTabSize(arr.length + offset);
                arr.push(TAB);
                for (var n = 1; n < tabSize; n++) {
                    arr.push(TAB_SPACE);
                }
            }
            else if (c == 32) {
                arr.push(SPACE);
            } else if((c > 39 && c < 48) || (c > 57 && c < 64)) {
                arr.push(PUNCTUATION);
            }
            else if (c >= 0x1100 && isFullWidth(c)) {
                arr.push(CHAR, CHAR_EXT);
            } else {
                arr.push(CHAR);
            }
        }
        return arr;
    };
    this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
        if (maxScreenColumn == 0)
            return [0, 0];
        if (maxScreenColumn == null)
            maxScreenColumn = Infinity;
        screenColumn = screenColumn || 0;

        var c, column;
        for (column = 0; column < str.length; column++) {
            c = str.charCodeAt(column);
            if (c == 9) {
                screenColumn += this.getScreenTabSize(screenColumn);
            }
            else if (c >= 0x1100 && isFullWidth(c)) {
                screenColumn += 2;
            } else {
                screenColumn += 1;
            }
            if (screenColumn > maxScreenColumn) {
                break;
            }
        }

        return [screenColumn, column];
    };

    this.lineWidgets = null;
    this.getRowLength = function(row) {
        if (this.lineWidgets)
            var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
        else 
            h = 0
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1 + h;
        } else {
            return this.$wrapData[row].length + 1 + h;
        }
    };
    this.getRowLineCount = function(row) {
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1;
        } else {
            return this.$wrapData[row].length + 1;
        }
    };

    this.getRowWrapIndent = function(screenRow) {
        if (this.$useWrapMode) {
            var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
            var splits = this.$wrapData[pos.row];
            return splits.length && splits[0] < pos.column ? splits.indent : 0;
        } else {
            return 0;
        }
    }
    this.getScreenLastRowColumn = function(screenRow) {
        var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
        return this.documentToScreenColumn(pos.row, pos.column);
    };
    this.getDocumentLastRowColumn = function(docRow, docColumn) {
        var screenRow = this.documentToScreenRow(docRow, docColumn);
        return this.getScreenLastRowColumn(screenRow);
    };
    this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
        var screenRow = this.documentToScreenRow(docRow, docColumn);
        return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
    };
    this.getRowSplitData = function(row) {
        if (!this.$useWrapMode) {
            return undefined;
        } else {
            return this.$wrapData[row];
        }
    };
    this.getScreenTabSize = function(screenColumn) {
        return this.$tabSize - screenColumn % this.$tabSize;
    };


    this.screenToDocumentRow = function(screenRow, screenColumn) {
        return this.screenToDocumentPosition(screenRow, screenColumn).row;
    };


    this.screenToDocumentColumn = function(screenRow, screenColumn) {
        return this.screenToDocumentPosition(screenRow, screenColumn).column;
    };
    this.screenToDocumentPosition = function(screenRow, screenColumn) {
        if (screenRow < 0)
            return {row: 0, column: 0};

        var line;
        var docRow = 0;
        var docColumn = 0;
        var column;
        var row = 0;
        var rowLength = 0;

        var rowCache = this.$screenRowCache;
        var i = this.$getRowCacheIndex(rowCache, screenRow);
        var l = rowCache.length;
        if (l && i >= 0) {
            var row = rowCache[i];
            var docRow = this.$docRowCache[i];
            var doCache = screenRow > rowCache[l - 1];
        } else {
            var doCache = !l;
        }

        var maxRow = this.getLength() - 1;
        var foldLine = this.getNextFoldLine(docRow);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (row <= screenRow) {
            rowLength = this.getRowLength(docRow);
            if (row + rowLength > screenRow || docRow >= maxRow) {
                break;
            } else {
                row += rowLength;
                docRow++;
                if (docRow > foldStart) {
                    docRow = foldLine.end.row+1;
                    foldLine = this.getNextFoldLine(docRow, foldLine);
                    foldStart = foldLine ? foldLine.start.row : Infinity;
                }
            }

            if (doCache) {
                this.$docRowCache.push(docRow);
                this.$screenRowCache.push(row);
            }
        }

        if (foldLine && foldLine.start.row <= docRow) {
            line = this.getFoldDisplayLine(foldLine);
            docRow = foldLine.start.row;
        } else if (row + rowLength <= screenRow || docRow > maxRow) {
            return {
                row: maxRow,
                column: this.getLine(maxRow).length
            };
        } else {
            line = this.getLine(docRow);
            foldLine = null;
        }
        var wrapIndent = 0;
        if (this.$useWrapMode) {
            var splits = this.$wrapData[docRow];
            if (splits) {
                var splitIndex = Math.floor(screenRow - row);
                column = splits[splitIndex];
                if(splitIndex > 0 && splits.length) {
                    wrapIndent = splits.indent;
                    docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
                    line = line.substring(docColumn);
                }
            }
        }

        docColumn += this.$getStringScreenWidth(line, screenColumn - wrapIndent)[1];
        if (this.$useWrapMode && docColumn >= column)
            docColumn = column - 1;

        if (foldLine)
            return foldLine.idxToPosition(docColumn);

        return {row: docRow, column: docColumn};
    };
    this.documentToScreenPosition = function(docRow, docColumn) {
        if (typeof docColumn === "undefined")
            var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
        else
            pos = this.$clipPositionToDocument(docRow, docColumn);

        docRow = pos.row;
        docColumn = pos.column;

        var screenRow = 0;
        var foldStartRow = null;
        var fold = null;
        fold = this.getFoldAt(docRow, docColumn, 1);
        if (fold) {
            docRow = fold.start.row;
            docColumn = fold.start.column;
        }

        var rowEnd, row = 0;


        var rowCache = this.$docRowCache;
        var i = this.$getRowCacheIndex(rowCache, docRow);
        var l = rowCache.length;
        if (l && i >= 0) {
            var row = rowCache[i];
            var screenRow = this.$screenRowCache[i];
            var doCache = docRow > rowCache[l - 1];
        } else {
            var doCache = !l;
        }

        var foldLine = this.getNextFoldLine(row);
        var foldStart = foldLine ?foldLine.start.row :Infinity;

        while (row < docRow) {
            if (row >= foldStart) {
                rowEnd = foldLine.end.row + 1;
                if (rowEnd > docRow)
                    break;
                foldLine = this.getNextFoldLine(rowEnd, foldLine);
                foldStart = foldLine ?foldLine.start.row :Infinity;
            }
            else {
                rowEnd = row + 1;
            }

            screenRow += this.getRowLength(row);
            row = rowEnd;

            if (doCache) {
                this.$docRowCache.push(row);
                this.$screenRowCache.push(screenRow);
            }
        }
        var textLine = "";
        if (foldLine && row >= foldStart) {
            textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
            foldStartRow = foldLine.start.row;
        } else {
            textLine = this.getLine(docRow).substring(0, docColumn);
            foldStartRow = docRow;
        }
        var wrapIndent = 0;
        if (this.$useWrapMode) {
            var wrapRow = this.$wrapData[foldStartRow];
            if (wrapRow) {
                var screenRowOffset = 0;
                while (textLine.length >= wrapRow[screenRowOffset]) {
                    screenRow ++;
                    screenRowOffset++;
                }
                textLine = textLine.substring(
                    wrapRow[screenRowOffset - 1] || 0, textLine.length
                );
                wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0;
            }
        }

        return {
            row: screenRow,
            column: wrapIndent + this.$getStringScreenWidth(textLine)[0]
        };
    };
    this.documentToScreenColumn = function(row, docColumn) {
        return this.documentToScreenPosition(row, docColumn).column;
    };
    this.documentToScreenRow = function(docRow, docColumn) {
        return this.documentToScreenPosition(docRow, docColumn).row;
    };
    this.getScreenLength = function() {
        var screenRows = 0;
        var fold = null;
        if (!this.$useWrapMode) {
            screenRows = this.getLength();
            var foldData = this.$foldData;
            for (var i = 0; i < foldData.length; i++) {
                fold = foldData[i];
                screenRows -= fold.end.row - fold.start.row;
            }
        } else {
            var lastRow = this.$wrapData.length;
            var row = 0, i = 0;
            var fold = this.$foldData[i++];
            var foldStart = fold ? fold.start.row :Infinity;

            while (row < lastRow) {
                var splits = this.$wrapData[row];
                screenRows += splits ? splits.length + 1 : 1;
                row ++;
                if (row > foldStart) {
                    row = fold.end.row+1;
                    fold = this.$foldData[i++];
                    foldStart = fold ?fold.start.row :Infinity;
                }
            }
        }
        if (this.lineWidgets)
            screenRows += this.$getWidgetScreenLength();

        return screenRows;
    };
    this.$setFontMetrics = function(fm) {
        if (!this.$enableVarChar) return;
        this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
            if (maxScreenColumn === 0)
                return [0, 0];
            if (!maxScreenColumn)
                maxScreenColumn = Infinity;
            screenColumn = screenColumn || 0;
            
            var c, column;
            for (column = 0; column < str.length; column++) {
                c = str.charAt(column);
                if (c === "\t") {
                    screenColumn += this.getScreenTabSize(screenColumn);
                } else {
                    screenColumn += fm.getCharacterWidth(c);
                }
                if (screenColumn > maxScreenColumn) {
                    break;
                }
            }
            
            return [screenColumn, column];
        };
    };
    
    this.destroy = function() {
        if (this.bgTokenizer) {
            this.bgTokenizer.setDocument(null);
            this.bgTokenizer = null;
        }
        this.$stopWorker();
    };
    function isFullWidth(c) {
        if (c < 0x1100)
            return false;
        return c >= 0x1100 && c <= 0x115F ||
               c >= 0x11A3 && c <= 0x11A7 ||
               c >= 0x11FA && c <= 0x11FF ||
               c >= 0x2329 && c <= 0x232A ||
               c >= 0x2E80 && c <= 0x2E99 ||
               c >= 0x2E9B && c <= 0x2EF3 ||
               c >= 0x2F00 && c <= 0x2FD5 ||
               c >= 0x2FF0 && c <= 0x2FFB ||
               c >= 0x3000 && c <= 0x303E ||
               c >= 0x3041 && c <= 0x3096 ||
               c >= 0x3099 && c <= 0x30FF ||
               c >= 0x3105 && c <= 0x312D ||
               c >= 0x3131 && c <= 0x318E ||
               c >= 0x3190 && c <= 0x31BA ||
               c >= 0x31C0 && c <= 0x31E3 ||
               c >= 0x31F0 && c <= 0x321E ||
               c >= 0x3220 && c <= 0x3247 ||
               c >= 0x3250 && c <= 0x32FE ||
               c >= 0x3300 && c <= 0x4DBF ||
               c >= 0x4E00 && c <= 0xA48C ||
               c >= 0xA490 && c <= 0xA4C6 ||
               c >= 0xA960 && c <= 0xA97C ||
               c >= 0xAC00 && c <= 0xD7A3 ||
               c >= 0xD7B0 && c <= 0xD7C6 ||
               c >= 0xD7CB && c <= 0xD7FB ||
               c >= 0xF900 && c <= 0xFAFF ||
               c >= 0xFE10 && c <= 0xFE19 ||
               c >= 0xFE30 && c <= 0xFE52 ||
               c >= 0xFE54 && c <= 0xFE66 ||
               c >= 0xFE68 && c <= 0xFE6B ||
               c >= 0xFF01 && c <= 0xFF60 ||
               c >= 0xFFE0 && c <= 0xFFE6;
    }

}).call(EditSession.prototype);

acequire("./edit_session/folding").Folding.call(EditSession.prototype);
acequire("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);


config.defineOptions(EditSession.prototype, "session", {
    wrap: {
        set: function(value) {
            if (!value || value == "off")
                value = false;
            else if (value == "free")
                value = true;
            else if (value == "printMargin")
                value = -1;
            else if (typeof value == "string")
                value = parseInt(value, 10) || false;

            if (this.$wrap == value)
                return;
            this.$wrap = value;
            if (!value) {
                this.setUseWrapMode(false);
            } else {
                var col = typeof value == "number" ? value : null;
                this.setWrapLimitRange(col, col);
                this.setUseWrapMode(true);
            }
        },
        get: function() {
            if (this.getUseWrapMode()) {
                if (this.$wrap == -1)
                    return "printMargin";
                if (!this.getWrapLimitRange().min)
                    return "free";
                return this.$wrap;
            }
            return "off";
        },
        handlesSet: true
    },    
    wrapMethod: {
        set: function(val) {
            val = val == "auto"
                ? this.$mode.type != "text"
                : val != "text";
            if (val != this.$wrapAsCode) {
                this.$wrapAsCode = val;
                if (this.$useWrapMode) {
                    this.$modified = true;
                    this.$resetRowCache(0);
                    this.$updateWrapData(0, this.getLength() - 1);
                }
            }
        },
        initialValue: "auto"
    },
    indentedSoftWrap: { initialValue: true },
    firstLineNumber: {
        set: function() {this._signal("changeBreakpoint");},
        initialValue: 1
    },
    useWorker: {
        set: function(useWorker) {
            this.$useWorker = useWorker;

            this.$stopWorker();
            if (useWorker)
                this.$startWorker();
        },
        initialValue: true
    },
    useSoftTabs: {initialValue: true},
    tabSize: {
        set: function(tabSize) {
            if (isNaN(tabSize) || this.$tabSize === tabSize) return;

            this.$modified = true;
            this.$rowLengthCache = [];
            this.$tabSize = tabSize;
            this._signal("changeTabSize");
        },
        initialValue: 4,
        handlesSet: true
    },
    overwrite: {
        set: function(val) {this._signal("changeOverwrite");},
        initialValue: false
    },
    newLineMode: {
        set: function(val) {this.doc.setNewLineMode(val)},
        get: function() {return this.doc.getNewLineMode()},
        handlesSet: true
    },
    mode: {
        set: function(val) { this.setMode(val) },
        get: function() { return this.$modeId }
    }
});

exports.EditSession = EditSession;
});

ace.define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(acequire, exports, module) {
"use strict";

var lang = acequire("./lib/lang");
var oop = acequire("./lib/oop");
var Range = acequire("./range").Range;

var Search = function() {
    this.$options = {};
};

(function() {
    this.set = function(options) {
        oop.mixin(this.$options, options);
        return this;
    };
    this.getOptions = function() {
        return lang.copyObject(this.$options);
    };
    this.setOptions = function(options) {
        this.$options = options;
    };
    this.find = function(session) {
        var options = this.$options;
        var iterator = this.$matchIterator(session, options);
        if (!iterator)
            return false;

        var firstRange = null;
        iterator.forEach(function(range, row, offset) {
            if (!range.start) {
                var column = range.offset + (offset || 0);
                firstRange = new Range(row, column, row, column + range.length);
                if (!range.length && options.start && options.start.start
                    && options.skipCurrent != false && firstRange.isEqual(options.start)
                ) {
                    firstRange = null;
                    return false;
                }
            } else
                firstRange = range;
            return true;
        });

        return firstRange;
    };
    this.findAll = function(session) {
        var options = this.$options;
        if (!options.needle)
            return [];
        this.$assembleRegExp(options);

        var range = options.range;
        var lines = range
            ? session.getLines(range.start.row, range.end.row)
            : session.doc.getAllLines();

        var ranges = [];
        var re = options.re;
        if (options.$isMultiLine) {
            var len = re.length;
            var maxRow = lines.length - len;
            var prevRange;
            outer: for (var row = re.offset || 0; row <= maxRow; row++) {
                for (var j = 0; j < len; j++)
                    if (lines[row + j].search(re[j]) == -1)
                        continue outer;
                
                var startLine = lines[row];
                var line = lines[row + len - 1];
                var startIndex = startLine.length - startLine.match(re[0])[0].length;
                var endIndex = line.match(re[len - 1])[0].length;
                
                if (prevRange && prevRange.end.row === row &&
                    prevRange.end.column > startIndex
                ) {
                    continue;
                }
                ranges.push(prevRange = new Range(
                    row, startIndex, row + len - 1, endIndex
                ));
                if (len > 2)
                    row = row + len - 2;
            }
        } else {
            for (var i = 0; i < lines.length; i++) {
                var matches = lang.getMatchOffsets(lines[i], re);
                for (var j = 0; j < matches.length; j++) {
                    var match = matches[j];
                    ranges.push(new Range(i, match.offset, i, match.offset + match.length));
                }
            }
        }

        if (range) {
            var startColumn = range.start.column;
            var endColumn = range.start.column;
            var i = 0, j = ranges.length - 1;
            while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
                i++;

            while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
                j--;
            
            ranges = ranges.slice(i, j + 1);
            for (i = 0, j = ranges.length; i < j; i++) {
                ranges[i].start.row += range.start.row;
                ranges[i].end.row += range.start.row;
            }
        }

        return ranges;
    };
    this.replace = function(input, replacement) {
        var options = this.$options;

        var re = this.$assembleRegExp(options);
        if (options.$isMultiLine)
            return replacement;

        if (!re)
            return;

        var match = re.exec(input);
        if (!match || match[0].length != input.length)
            return null;
        
        replacement = input.replace(re, replacement);
        if (options.preserveCase) {
            replacement = replacement.split("");
            for (var i = Math.min(input.length, input.length); i--; ) {
                var ch = input[i];
                if (ch && ch.toLowerCase() != ch)
                    replacement[i] = replacement[i].toUpperCase();
                else
                    replacement[i] = replacement[i].toLowerCase();
            }
            replacement = replacement.join("");
        }
        
        return replacement;
    };

    this.$matchIterator = function(session, options) {
        var re = this.$assembleRegExp(options);
        if (!re)
            return false;

        var callback;
        if (options.$isMultiLine) {
            var len = re.length;
            var matchIterator = function(line, row, offset) {
                var startIndex = line.search(re[0]);
                if (startIndex == -1)
                    return;
                for (var i = 1; i < len; i++) {
                    line = session.getLine(row + i);
                    if (line.search(re[i]) == -1)
                        return;
                }

                var endIndex = line.match(re[len - 1])[0].length;

                var range = new Range(row, startIndex, row + len - 1, endIndex);
                if (re.offset == 1) {
                    range.start.row--;
                    range.start.column = Number.MAX_VALUE;
                } else if (offset)
                    range.start.column += offset;

                if (callback(range))
                    return true;
            };
        } else if (options.backwards) {
            var matchIterator = function(line, row, startIndex) {
                var matches = lang.getMatchOffsets(line, re);
                for (var i = matches.length-1; i >= 0; i--)
                    if (callback(matches[i], row, startIndex))
                        return true;
            };
        } else {
            var matchIterator = function(line, row, startIndex) {
                var matches = lang.getMatchOffsets(line, re);
                for (var i = 0; i < matches.length; i++)
                    if (callback(matches[i], row, startIndex))
                        return true;
            };
        }
        
        var lineIterator = this.$lineIterator(session, options);

        return {
            forEach: function(_callback) {
                callback = _callback;
                lineIterator.forEach(matchIterator);
            }
        };
    };

    this.$assembleRegExp = function(options, $disableFakeMultiline) {
        if (options.needle instanceof RegExp)
            return options.re = options.needle;

        var needle = options.needle;

        if (!options.needle)
            return options.re = false;

        if (!options.regExp)
            needle = lang.escapeRegExp(needle);

        if (options.wholeWord)
            needle = addWordBoundary(needle, options);

        var modifier = options.caseSensitive ? "gm" : "gmi";

        options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
        if (options.$isMultiLine)
            return options.re = this.$assembleMultilineRegExp(needle, modifier);

        try {
            var re = new RegExp(needle, modifier);
        } catch(e) {
            re = false;
        }
        return options.re = re;
    };

    this.$assembleMultilineRegExp = function(needle, modifier) {
        var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
        var re = [];
        for (var i = 0; i < parts.length; i++) try {
            re.push(new RegExp(parts[i], modifier));
        } catch(e) {
            return false;
        }
        if (parts[0] == "") {
            re.shift();
            re.offset = 1;
        } else {
            re.offset = 0;
        }
        return re;
    };

    this.$lineIterator = function(session, options) {
        var backwards = options.backwards == true;
        var skipCurrent = options.skipCurrent != false;

        var range = options.range;
        var start = options.start;
        if (!start)
            start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
         
        if (start.start)
            start = start[skipCurrent != backwards ? "end" : "start"];

        var firstRow = range ? range.start.row : 0;
        var lastRow = range ? range.end.row : session.getLength() - 1;

        var forEach = backwards ? function(callback) {
                var row = start.row;

                var line = session.getLine(row).substring(0, start.column);
                if (callback(line, row))
                    return;

                for (row--; row >= firstRow; row--)
                    if (callback(session.getLine(row), row))
                        return;

                if (options.wrap == false)
                    return;

                for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
                    if (callback(session.getLine(row), row))
                        return;
            } : function(callback) {
                var row = start.row;

                var line = session.getLine(row).substr(start.column);
                if (callback(line, row, start.column))
                    return;

                for (row = row+1; row <= lastRow; row++)
                    if (callback(session.getLine(row), row))
                        return;

                if (options.wrap == false)
                    return;

                for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
                    if (callback(session.getLine(row), row))
                        return;
            };
        
        return {forEach: forEach};
    };

}).call(Search.prototype);

function addWordBoundary(needle, options) {
    function wordBoundary(c) {
        if (/\w/.test(c) || options.regExp) return "\\b";
        return "";
    }
    return wordBoundary(needle[0]) + needle
        + wordBoundary(needle[needle.length - 1]);
}

exports.Search = Search;
});

ace.define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(acequire, exports, module) {
"use strict";

var keyUtil = acequire("../lib/keys");
var useragent = acequire("../lib/useragent");
var KEY_MODS = keyUtil.KEY_MODS;

function HashHandler(config, platform) {
    this.platform = platform || (useragent.isMac ? "mac" : "win");
    this.commands = {};
    this.commandKeyBinding = {};
    this.addCommands(config);
    this.$singleCommand = true;
}

function MultiHashHandler(config, platform) {
    HashHandler.call(this, config, platform);
    this.$singleCommand = false;
}

MultiHashHandler.prototype = HashHandler.prototype;

(function() {
    

    this.addCommand = function(command) {
        if (this.commands[command.name])
            this.removeCommand(command);

        this.commands[command.name] = command;

        if (command.bindKey)
            this._buildKeyHash(command);
    };

    this.removeCommand = function(command, keepCommand) {
        var name = command && (typeof command === 'string' ? command : command.name);
        command = this.commands[name];
        if (!keepCommand)
            delete this.commands[name];
        var ckb = this.commandKeyBinding;
        for (var keyId in ckb) {
            var cmdGroup = ckb[keyId];
            if (cmdGroup == command) {
                delete ckb[keyId];
            } else if (Array.isArray(cmdGroup)) {
                var i = cmdGroup.indexOf(command);
                if (i != -1) {
                    cmdGroup.splice(i, 1);
                    if (cmdGroup.length == 1)
                        ckb[keyId] = cmdGroup[0];
                }
            }
        }
    };

    this.bindKey = function(key, command, position) {
        if (typeof key == "object" && key) {
            if (position == undefined)
                position = key.position;
            key = key[this.platform];
        }
        if (!key)
            return;
        if (typeof command == "function")
            return this.addCommand({exec: command, bindKey: key, name: command.name || key});
        
        key.split("|").forEach(function(keyPart) {
            var chain = "";
            if (keyPart.indexOf(" ") != -1) {
                var parts = keyPart.split(/\s+/);
                keyPart = parts.pop();
                parts.forEach(function(keyPart) {
                    var binding = this.parseKeys(keyPart);
                    var id = KEY_MODS[binding.hashId] + binding.key;
                    chain += (chain ? " " : "") + id;
                    this._addCommandToBinding(chain, "chainKeys");
                }, this);
                chain += " ";
            }
            var binding = this.parseKeys(keyPart);
            var id = KEY_MODS[binding.hashId] + binding.key;
            this._addCommandToBinding(chain + id, command, position);
        }, this);
    };
    
    function getPosition(command) {
        return typeof command == "object" && command.bindKey
            && command.bindKey.position || 0;
    }
    this._addCommandToBinding = function(keyId, command, position) {
        var ckb = this.commandKeyBinding, i;
        if (!command) {
            delete ckb[keyId];
        } else if (!ckb[keyId] || this.$singleCommand) {
            ckb[keyId] = command;
        } else {
            if (!Array.isArray(ckb[keyId])) {
                ckb[keyId] = [ckb[keyId]];
            } else if ((i = ckb[keyId].indexOf(command)) != -1) {
                ckb[keyId].splice(i, 1);
            }

            if (typeof position != "number") {
                if (position || command.isDefault)
                    position = -100;
                else
                   position = getPosition(command);
            }
            var commands = ckb[keyId];
            for (i = 0; i < commands.length; i++) {
                var other = commands[i];
                var otherPos = getPosition(other);
                if (otherPos > position)
                    break;
            }
            commands.splice(i, 0, command);
        }
    };

    this.addCommands = function(commands) {
        commands && Object.keys(commands).forEach(function(name) {
            var command = commands[name];
            if (!command)
                return;
            
            if (typeof command === "string")
                return this.bindKey(command, name);

            if (typeof command === "function")
                command = { exec: command };

            if (typeof command !== "object")
                return;

            if (!command.name)
                command.name = name;

            this.addCommand(command);
        }, this);
    };

    this.removeCommands = function(commands) {
        Object.keys(commands).forEach(function(name) {
            this.removeCommand(commands[name]);
        }, this);
    };

    this.bindKeys = function(keyList) {
        Object.keys(keyList).forEach(function(key) {
            this.bindKey(key, keyList[key]);
        }, this);
    };

    this._buildKeyHash = function(command) {
        this.bindKey(command.bindKey, command);
    };
    this.parseKeys = function(keys) {
        var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x});
        var key = parts.pop();

        var keyCode = keyUtil[key];
        if (keyUtil.FUNCTION_KEYS[keyCode])
            key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
        else if (!parts.length)
            return {key: key, hashId: -1};
        else if (parts.length == 1 && parts[0] == "shift")
            return {key: key.toUpperCase(), hashId: -1};

        var hashId = 0;
        for (var i = parts.length; i--;) {
            var modifier = keyUtil.KEY_MODS[parts[i]];
            if (modifier == null) {
                if (typeof console != "undefined")
                    console.error("invalid modifier " + parts[i] + " in " + keys);
                return false;
            }
            hashId |= modifier;
        }
        return {key: key, hashId: hashId};
    };

    this.findKeyCommand = function findKeyCommand(hashId, keyString) {
        var key = KEY_MODS[hashId] + keyString;
        return this.commandKeyBinding[key];
    };

    this.handleKeyboard = function(data, hashId, keyString, keyCode) {
        if (keyCode < 0) return;
        var key = KEY_MODS[hashId] + keyString;
        var command = this.commandKeyBinding[key];
        if (data.$keyChain) {
            data.$keyChain += " " + key;
            command = this.commandKeyBinding[data.$keyChain] || command;
        }
        
        if (command) {
            if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
                data.$keyChain = data.$keyChain || key;
                return {command: "null"};
            }
        }
        
        if (data.$keyChain) {
            if ((!hashId || hashId == 4) && keyString.length == 1)
                data.$keyChain = data.$keyChain.slice(0, -key.length - 1); // wait for input
            else if (hashId == -1 || keyCode > 0)
                data.$keyChain = ""; // reset keyChain
        }
        return {command: command};
    };
    
    this.getStatusText = function(editor, data) {
        return data.$keyChain || "";
    };

}).call(HashHandler.prototype);

exports.HashHandler = HashHandler;
exports.MultiHashHandler = MultiHashHandler;
});

ace.define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var MultiHashHandler = acequire("../keyboard/hash_handler").MultiHashHandler;
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var CommandManager = function(platform, commands) {
    MultiHashHandler.call(this, commands, platform);
    this.byName = this.commands;
    this.setDefaultHandler("exec", function(e) {
        return e.command.exec(e.editor, e.args || {});
    });
};

oop.inherits(CommandManager, MultiHashHandler);

(function() {

    oop.implement(this, EventEmitter);

    this.exec = function(command, editor, args) {
        if (Array.isArray(command)) {
            for (var i = command.length; i--; ) {
                if (this.exec(command[i], editor, args)) return true;
            }
            return false;
        }
        
        if (typeof command === "string")
            command = this.commands[command];

        if (!command)
            return false;

        if (editor && editor.$readOnly && !command.readOnly)
            return false;

        var e = {editor: editor, command: command, args: args};
        e.returnValue = this._emit("exec", e);
        this._signal("afterExec", e);

        return e.returnValue === false ? false : true;
    };

    this.toggleRecording = function(editor) {
        if (this.$inReplay)
            return;

        editor && editor._emit("changeStatus");
        if (this.recording) {
            this.macro.pop();
            this.removeEventListener("exec", this.$addCommandToMacro);

            if (!this.macro.length)
                this.macro = this.oldMacro;

            return this.recording = false;
        }
        if (!this.$addCommandToMacro) {
            this.$addCommandToMacro = function(e) {
                this.macro.push([e.command, e.args]);
            }.bind(this);
        }

        this.oldMacro = this.macro;
        this.macro = [];
        this.on("exec", this.$addCommandToMacro);
        return this.recording = true;
    };

    this.replay = function(editor) {
        if (this.$inReplay || !this.macro)
            return;

        if (this.recording)
            return this.toggleRecording(editor);

        try {
            this.$inReplay = true;
            this.macro.forEach(function(x) {
                if (typeof x == "string")
                    this.exec(x, editor);
                else
                    this.exec(x[0], editor, x[1]);
            }, this);
        } finally {
            this.$inReplay = false;
        }
    };

    this.trimMacro = function(m) {
        return m.map(function(x){
            if (typeof x[0] != "string")
                x[0] = x[0].name;
            if (!x[1])
                x = x[0];
            return x;
        });
    };

}).call(CommandManager.prototype);

exports.CommandManager = CommandManager;

});

ace.define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(acequire, exports, module) {
"use strict";

var lang = acequire("../lib/lang");
var config = acequire("../config");
var Range = acequire("../range").Range;

function bindKey(win, mac) {
    return {win: win, mac: mac};
}
exports.commands = [{
    name: "showSettingsMenu",
    bindKey: bindKey("Ctrl-,", "Command-,"),
    exec: function(editor) {
        config.loadModule("ace/ext/settings_menu", function(module) {
            module.init(editor);
            editor.showSettingsMenu();
        });
    },
    readOnly: true
}, {
    name: "goToNextError",
    bindKey: bindKey("Alt-E", "F4"),
    exec: function(editor) {
        config.loadModule("ace/ext/error_marker", function(module) {
            module.showErrorMarker(editor, 1);
        });
    },
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "goToPreviousError",
    bindKey: bindKey("Alt-Shift-E", "Shift-F4"),
    exec: function(editor) {
        config.loadModule("ace/ext/error_marker", function(module) {
            module.showErrorMarker(editor, -1);
        });
    },
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "selectall",
    bindKey: bindKey("Ctrl-A", "Command-A"),
    exec: function(editor) { editor.selectAll(); },
    readOnly: true
}, {
    name: "centerselection",
    bindKey: bindKey(null, "Ctrl-L"),
    exec: function(editor) { editor.centerSelection(); },
    readOnly: true
}, {
    name: "gotoline",
    bindKey: bindKey("Ctrl-L", "Command-L"),
    exec: function(editor) {
        var line = parseInt(prompt("Enter line number:"), 10);
        if (!isNaN(line)) {
            editor.gotoLine(line);
        }
    },
    readOnly: true
}, {
    name: "fold",
    bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
    exec: function(editor) { editor.session.toggleFold(false); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "unfold",
    bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
    exec: function(editor) { editor.session.toggleFold(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "toggleFoldWidget",
    bindKey: bindKey("F2", "F2"),
    exec: function(editor) { editor.session.toggleFoldWidget(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "toggleParentFoldWidget",
    bindKey: bindKey("Alt-F2", "Alt-F2"),
    exec: function(editor) { editor.session.toggleFoldWidget(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "foldall",
    bindKey: bindKey(null, "Ctrl-Command-Option-0"),
    exec: function(editor) { editor.session.foldAll(); },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "foldOther",
    bindKey: bindKey("Alt-0", "Command-Option-0"),
    exec: function(editor) { 
        editor.session.foldAll();
        editor.session.unfold(editor.selection.getAllRanges());
    },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "unfoldall",
    bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
    exec: function(editor) { editor.session.unfold(); },
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "findnext",
    bindKey: bindKey("Ctrl-K", "Command-G"),
    exec: function(editor) { editor.findNext(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "findprevious",
    bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
    exec: function(editor) { editor.findPrevious(); },
    multiSelectAction: "forEach",
    scrollIntoView: "center",
    readOnly: true
}, {
    name: "selectOrFindNext",
    bindKey: bindKey("Alt-K", "Ctrl-G"),
    exec: function(editor) {
        if (editor.selection.isEmpty())
            editor.selection.selectWord();
        else
            editor.findNext(); 
    },
    readOnly: true
}, {
    name: "selectOrFindPrevious",
    bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
    exec: function(editor) { 
        if (editor.selection.isEmpty())
            editor.selection.selectWord();
        else
            editor.findPrevious();
    },
    readOnly: true
}, {
    name: "find",
    bindKey: bindKey("Ctrl-F", "Command-F"),
    exec: function(editor) {
        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor)});
    },
    readOnly: true
}, {
    name: "overwrite",
    bindKey: "Insert",
    exec: function(editor) { editor.toggleOverwrite(); },
    readOnly: true
}, {
    name: "selecttostart",
    bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Home|Command-Shift-Up"),
    exec: function(editor) { editor.getSelection().selectFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "gotostart",
    bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
    exec: function(editor) { editor.navigateFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "selectup",
    bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"),
    exec: function(editor) { editor.getSelection().selectUp(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "golineup",
    bindKey: bindKey("Up", "Up|Ctrl-P"),
    exec: function(editor, args) { editor.navigateUp(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttoend",
    bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-End|Command-Shift-Down"),
    exec: function(editor) { editor.getSelection().selectFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "gotoend",
    bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
    exec: function(editor) { editor.navigateFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true,
    scrollIntoView: "animate",
    aceCommandGroup: "fileJump"
}, {
    name: "selectdown",
    bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"),
    exec: function(editor) { editor.getSelection().selectDown(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "golinedown",
    bindKey: bindKey("Down", "Down|Ctrl-N"),
    exec: function(editor, args) { editor.navigateDown(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectwordleft",
    bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
    exec: function(editor) { editor.getSelection().selectWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotowordleft",
    bindKey: bindKey("Ctrl-Left", "Option-Left"),
    exec: function(editor) { editor.navigateWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttolinestart",
    bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"),
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotolinestart",
    bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
    exec: function(editor) { editor.navigateLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectleft",
    bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"),
    exec: function(editor) { editor.getSelection().selectLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotoleft",
    bindKey: bindKey("Left", "Left|Ctrl-B"),
    exec: function(editor, args) { editor.navigateLeft(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectwordright",
    bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
    exec: function(editor) { editor.getSelection().selectWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotowordright",
    bindKey: bindKey("Ctrl-Right", "Option-Right"),
    exec: function(editor) { editor.navigateWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selecttolineend",
    bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right|Shift-End|Ctrl-Shift-E"),
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotolineend",
    bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
    exec: function(editor) { editor.navigateLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectright",
    bindKey: bindKey("Shift-Right", "Shift-Right"),
    exec: function(editor) { editor.getSelection().selectRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "gotoright",
    bindKey: bindKey("Right", "Right|Ctrl-F"),
    exec: function(editor, args) { editor.navigateRight(args.times); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectpagedown",
    bindKey: "Shift-PageDown",
    exec: function(editor) { editor.selectPageDown(); },
    readOnly: true
}, {
    name: "pagedown",
    bindKey: bindKey(null, "Option-PageDown"),
    exec: function(editor) { editor.scrollPageDown(); },
    readOnly: true
}, {
    name: "gotopagedown",
    bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
    exec: function(editor) { editor.gotoPageDown(); },
    readOnly: true
}, {
    name: "selectpageup",
    bindKey: "Shift-PageUp",
    exec: function(editor) { editor.selectPageUp(); },
    readOnly: true
}, {
    name: "pageup",
    bindKey: bindKey(null, "Option-PageUp"),
    exec: function(editor) { editor.scrollPageUp(); },
    readOnly: true
}, {
    name: "gotopageup",
    bindKey: "PageUp",
    exec: function(editor) { editor.gotoPageUp(); },
    readOnly: true
}, {
    name: "scrollup",
    bindKey: bindKey("Ctrl-Up", null),
    exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "scrolldown",
    bindKey: bindKey("Ctrl-Down", null),
    exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "selectlinestart",
    bindKey: "Shift-Home",
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectlineend",
    bindKey: "Shift-End",
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "togglerecording",
    bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
    exec: function(editor) { editor.commands.toggleRecording(editor); },
    readOnly: true
}, {
    name: "replaymacro",
    bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
    exec: function(editor) { editor.commands.replay(editor); },
    readOnly: true
}, {
    name: "jumptomatching",
    bindKey: bindKey("Ctrl-P", "Ctrl-P"),
    exec: function(editor) { editor.jumpToMatching(); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "selecttomatching",
    bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"),
    exec: function(editor) { editor.jumpToMatching(true); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "expandToMatching",
    bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
    exec: function(editor) { editor.jumpToMatching(true, true); },
    multiSelectAction: "forEach",
    scrollIntoView: "animate",
    readOnly: true
}, {
    name: "passKeysToBrowser",
    bindKey: bindKey(null, null),
    exec: function() {},
    passEvent: true,
    readOnly: true
}, {
    name: "copy",
    exec: function(editor) {
    },
    readOnly: true
},
{
    name: "cut",
    exec: function(editor) {
        var range = editor.getSelectionRange();
        editor._emit("cut", range);

        if (!editor.selection.isEmpty()) {
            editor.session.remove(range);
            editor.clearSelection();
        }
    },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "paste",
    exec: function(editor, args) {
        editor.$handlePaste(args);
    },
    scrollIntoView: "cursor"
}, {
    name: "removeline",
    bindKey: bindKey("Ctrl-D", "Command-D"),
    exec: function(editor) { editor.removeLines(); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEachLine"
}, {
    name: "duplicateSelection",
    bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
    exec: function(editor) { editor.duplicateSelection(); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "sortlines",
    bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
    exec: function(editor) { editor.sortLines(); },
    scrollIntoView: "selection",
    multiSelectAction: "forEachLine"
}, {
    name: "togglecomment",
    bindKey: bindKey("Ctrl-/", "Command-/"),
    exec: function(editor) { editor.toggleCommentLines(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "toggleBlockComment",
    bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
    exec: function(editor) { editor.toggleBlockComment(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "modifyNumberUp",
    bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
    exec: function(editor) { editor.modifyNumber(1); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "modifyNumberDown",
    bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
    exec: function(editor) { editor.modifyNumber(-1); },
    scrollIntoView: "cursor",
    multiSelectAction: "forEach"
}, {
    name: "replace",
    bindKey: bindKey("Ctrl-H", "Command-Option-F"),
    exec: function(editor) {
        config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true)});
    }
}, {
    name: "undo",
    bindKey: bindKey("Ctrl-Z", "Command-Z"),
    exec: function(editor) { editor.undo(); }
}, {
    name: "redo",
    bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
    exec: function(editor) { editor.redo(); }
}, {
    name: "copylinesup",
    bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
    exec: function(editor) { editor.copyLinesUp(); },
    scrollIntoView: "cursor"
}, {
    name: "movelinesup",
    bindKey: bindKey("Alt-Up", "Option-Up"),
    exec: function(editor) { editor.moveLinesUp(); },
    scrollIntoView: "cursor"
}, {
    name: "copylinesdown",
    bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
    exec: function(editor) { editor.copyLinesDown(); },
    scrollIntoView: "cursor"
}, {
    name: "movelinesdown",
    bindKey: bindKey("Alt-Down", "Option-Down"),
    exec: function(editor) { editor.moveLinesDown(); },
    scrollIntoView: "cursor"
}, {
    name: "del",
    bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
    exec: function(editor) { editor.remove("right"); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "backspace",
    bindKey: bindKey(
        "Shift-Backspace|Backspace",
        "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
    ),
    exec: function(editor) { editor.remove("left"); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "cut_or_delete",
    bindKey: bindKey("Shift-Delete", null),
    exec: function(editor) { 
        if (editor.selection.isEmpty()) {
            editor.remove("left");
        } else {
            return false;
        }
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolinestart",
    bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
    exec: function(editor) { editor.removeToLineStart(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removetolineend",
    bindKey: bindKey("Alt-Delete", "Ctrl-K"),
    exec: function(editor) { editor.removeToLineEnd(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removewordleft",
    bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
    exec: function(editor) { editor.removeWordLeft(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "removewordright",
    bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
    exec: function(editor) { editor.removeWordRight(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "outdent",
    bindKey: bindKey("Shift-Tab", "Shift-Tab"),
    exec: function(editor) { editor.blockOutdent(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "indent",
    bindKey: bindKey("Tab", "Tab"),
    exec: function(editor) { editor.indent(); },
    multiSelectAction: "forEach",
    scrollIntoView: "selectionPart"
}, {
    name: "blockoutdent",
    bindKey: bindKey("Ctrl-[", "Ctrl-["),
    exec: function(editor) { editor.blockOutdent(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "blockindent",
    bindKey: bindKey("Ctrl-]", "Ctrl-]"),
    exec: function(editor) { editor.blockIndent(); },
    multiSelectAction: "forEachLine",
    scrollIntoView: "selectionPart"
}, {
    name: "insertstring",
    exec: function(editor, str) { editor.insert(str); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "inserttext",
    exec: function(editor, args) {
        editor.insert(lang.stringRepeat(args.text  || "", args.times || 1));
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "splitline",
    bindKey: bindKey(null, "Ctrl-O"),
    exec: function(editor) { editor.splitLine(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "transposeletters",
    bindKey: bindKey("Ctrl-T", "Ctrl-T"),
    exec: function(editor) { editor.transposeLetters(); },
    multiSelectAction: function(editor) {editor.transposeSelections(1); },
    scrollIntoView: "cursor"
}, {
    name: "touppercase",
    bindKey: bindKey("Ctrl-U", "Ctrl-U"),
    exec: function(editor) { editor.toUpperCase(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "tolowercase",
    bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
    exec: function(editor) { editor.toLowerCase(); },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor"
}, {
    name: "expandtoline",
    bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
    exec: function(editor) {
        var range = editor.selection.getRange();

        range.start.column = range.end.column = 0;
        range.end.row++;
        editor.selection.setRange(range, false);
    },
    multiSelectAction: "forEach",
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "joinlines",
    bindKey: bindKey(null, null),
    exec: function(editor) {
        var isBackwards = editor.selection.isBackwards();
        var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
        var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
        var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length;
        var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
        var selectedCount = selectedText.replace(/\n\s*/, " ").length;
        var insertLine = editor.session.doc.getLine(selectionStart.row);

        for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
            var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
            if (curLine.length !== 0) {
                curLine = " " + curLine;
            }
            insertLine += curLine;
        }

        if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
            insertLine += editor.session.doc.getNewLineCharacter();
        }

        editor.clearSelection();
        editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);

        if (selectedCount > 0) {
            editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
            editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
        } else {
            firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
            editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
        }
    },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "invertSelection",
    bindKey: bindKey(null, null),
    exec: function(editor) {
        var endRow = editor.session.doc.getLength() - 1;
        var endCol = editor.session.doc.getLine(endRow).length;
        var ranges = editor.selection.rangeList.ranges;
        var newRanges = [];
        if (ranges.length < 1) {
            ranges = [editor.selection.getRange()];
        }

        for (var i = 0; i < ranges.length; i++) {
            if (i == (ranges.length - 1)) {
                if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
                    newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
                }
            }

            if (i === 0) {
                if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
                    newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
                }
            } else {
                newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column));
            }
        }

        editor.exitMultiSelectMode();
        editor.clearSelection();

        for(var i = 0; i < newRanges.length; i++) {
            editor.selection.addRange(newRanges[i], false);
        }
    },
    readOnly: true,
    scrollIntoView: "none"
}];

});

ace.define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

acequire("./lib/fixoldbrowsers");

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var lang = acequire("./lib/lang");
var useragent = acequire("./lib/useragent");
var TextInput = acequire("./keyboard/textinput").TextInput;
var MouseHandler = acequire("./mouse/mouse_handler").MouseHandler;
var FoldHandler = acequire("./mouse/fold_handler").FoldHandler;
var KeyBinding = acequire("./keyboard/keybinding").KeyBinding;
var EditSession = acequire("./edit_session").EditSession;
var Search = acequire("./search").Search;
var Range = acequire("./range").Range;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var CommandManager = acequire("./commands/command_manager").CommandManager;
var defaultCommands = acequire("./commands/default_commands").commands;
var config = acequire("./config");
var TokenIterator = acequire("./token_iterator").TokenIterator;
var Editor = function(renderer, session) {
    var container = renderer.getContainerElement();
    this.container = container;
    this.renderer = renderer;

    this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
    this.textInput  = new TextInput(renderer.getTextAreaContainer(), this);
    this.renderer.textarea = this.textInput.getElement();
    this.keyBinding = new KeyBinding(this);
    this.$mouseHandler = new MouseHandler(this);
    new FoldHandler(this);

    this.$blockScrolling = 0;
    this.$search = new Search().set({
        wrap: true
    });

    this.$historyTracker = this.$historyTracker.bind(this);
    this.commands.on("exec", this.$historyTracker);

    this.$initOperationListeners();
    
    this._$emitInputEvent = lang.delayedCall(function() {
        this._signal("input", {});
        if (this.session && this.session.bgTokenizer)
            this.session.bgTokenizer.scheduleStart();
    }.bind(this));
    
    this.on("change", function(_, _self) {
        _self._$emitInputEvent.schedule(31);
    });

    this.setSession(session || new EditSession(""));
    config.resetOptions(this);
    config._signal("editor", this);
};

(function(){

    oop.implement(this, EventEmitter);

    this.$initOperationListeners = function() {
        function last(a) {return a[a.length - 1]}

        this.selections = [];
        this.commands.on("exec", this.startOperation.bind(this), true);
        this.commands.on("afterExec", this.endOperation.bind(this), true);

        this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this));

        this.on("change", function() {
            this.curOp || this.startOperation();
            this.curOp.docChanged = true;
        }.bind(this), true);

        this.on("changeSelection", function() {
            this.curOp || this.startOperation();
            this.curOp.selectionChanged = true;
        }.bind(this), true);
    };

    this.curOp = null;
    this.prevOp = {};
    this.startOperation = function(commadEvent) {
        if (this.curOp) {
            if (!commadEvent || this.curOp.command)
                return;
            this.prevOp = this.curOp;
        }
        if (!commadEvent) {
            this.previousCommand = null;
            commadEvent = {};
        }

        this.$opResetTimer.schedule();
        this.curOp = {
            command: commadEvent.command || {},
            args: commadEvent.args,
            scrollTop: this.renderer.scrollTop
        };
        if (this.curOp.command.name && this.curOp.command.scrollIntoView !== undefined)
            this.$blockScrolling++;
    };

    this.endOperation = function(e) {
        if (this.curOp) {
            if (e && e.returnValue === false)
                return this.curOp = null;
            this._signal("beforeEndOperation");
            var command = this.curOp.command;
            if (command.name && this.$blockScrolling > 0)
                this.$blockScrolling--;
            var scrollIntoView = command && command.scrollIntoView;
            if (scrollIntoView) {
                switch (scrollIntoView) {
                    case "center-animate":
                        scrollIntoView = "animate";
                    case "center":
                        this.renderer.scrollCursorIntoView(null, 0.5);
                        break;
                    case "animate":
                    case "cursor":
                        this.renderer.scrollCursorIntoView();
                        break;
                    case "selectionPart":
                        var range = this.selection.getRange();
                        var config = this.renderer.layerConfig;
                        if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
                            this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
                        }
                        break;
                    default:
                        break;
                }
                if (scrollIntoView == "animate")
                    this.renderer.animateScrolling(this.curOp.scrollTop);
            }
            
            this.prevOp = this.curOp;
            this.curOp = null;
        }
    };
    this.$mergeableCommands = ["backspace", "del", "insertstring"];
    this.$historyTracker = function(e) {
        if (!this.$mergeUndoDeltas)
            return;

        var prev = this.prevOp;
        var mergeableCommands = this.$mergeableCommands;
        var shouldMerge = prev.command && (e.command.name == prev.command.name);
        if (e.command.name == "insertstring") {
            var text = e.args;
            if (this.mergeNextCommand === undefined)
                this.mergeNextCommand = true;

            shouldMerge = shouldMerge
                && this.mergeNextCommand // previous command allows to coalesce with
                && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type

            this.mergeNextCommand = true;
        } else {
            shouldMerge = shouldMerge
                && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
        }

        if (
            this.$mergeUndoDeltas != "always"
            && Date.now() - this.sequenceStartTime > 2000
        ) {
            shouldMerge = false; // the sequence is too long
        }

        if (shouldMerge)
            this.session.mergeUndoDeltas = true;
        else if (mergeableCommands.indexOf(e.command.name) !== -1)
            this.sequenceStartTime = Date.now();
    };
    this.setKeyboardHandler = function(keyboardHandler, cb) {
        if (keyboardHandler && typeof keyboardHandler === "string") {
            this.$keybindingId = keyboardHandler;
            var _self = this;
            config.loadModule(["keybinding", keyboardHandler], function(module) {
                if (_self.$keybindingId == keyboardHandler)
                    _self.keyBinding.setKeyboardHandler(module && module.handler);
                cb && cb();
            });
        } else {
            this.$keybindingId = null;
            this.keyBinding.setKeyboardHandler(keyboardHandler);
            cb && cb();
        }
    };
    this.getKeyboardHandler = function() {
        return this.keyBinding.getKeyboardHandler();
    };
    this.setSession = function(session) {
        if (this.session == session)
            return;
        if (this.curOp) this.endOperation();
        this.curOp = {};

        var oldSession = this.session;
        if (oldSession) {
            this.session.off("change", this.$onDocumentChange);
            this.session.off("changeMode", this.$onChangeMode);
            this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
            this.session.off("changeTabSize", this.$onChangeTabSize);
            this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
            this.session.off("changeWrapMode", this.$onChangeWrapMode);
            this.session.off("changeFold", this.$onChangeFold);
            this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
            this.session.off("changeBackMarker", this.$onChangeBackMarker);
            this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
            this.session.off("changeAnnotation", this.$onChangeAnnotation);
            this.session.off("changeOverwrite", this.$onCursorChange);
            this.session.off("changeScrollTop", this.$onScrollTopChange);
            this.session.off("changeScrollLeft", this.$onScrollLeftChange);

            var selection = this.session.getSelection();
            selection.off("changeCursor", this.$onCursorChange);
            selection.off("changeSelection", this.$onSelectionChange);
        }

        this.session = session;
        if (session) {
            this.$onDocumentChange = this.onDocumentChange.bind(this);
            session.on("change", this.$onDocumentChange);
            this.renderer.setSession(session);
    
            this.$onChangeMode = this.onChangeMode.bind(this);
            session.on("changeMode", this.$onChangeMode);
    
            this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
            session.on("tokenizerUpdate", this.$onTokenizerUpdate);
    
            this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
            session.on("changeTabSize", this.$onChangeTabSize);
    
            this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
            session.on("changeWrapLimit", this.$onChangeWrapLimit);
    
            this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
            session.on("changeWrapMode", this.$onChangeWrapMode);
    
            this.$onChangeFold = this.onChangeFold.bind(this);
            session.on("changeFold", this.$onChangeFold);
    
            this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
            this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
    
            this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
            this.session.on("changeBackMarker", this.$onChangeBackMarker);
    
            this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
            this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
    
            this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
            this.session.on("changeAnnotation", this.$onChangeAnnotation);
    
            this.$onCursorChange = this.onCursorChange.bind(this);
            this.session.on("changeOverwrite", this.$onCursorChange);
    
            this.$onScrollTopChange = this.onScrollTopChange.bind(this);
            this.session.on("changeScrollTop", this.$onScrollTopChange);
    
            this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
            this.session.on("changeScrollLeft", this.$onScrollLeftChange);
    
            this.selection = session.getSelection();
            this.selection.on("changeCursor", this.$onCursorChange);
    
            this.$onSelectionChange = this.onSelectionChange.bind(this);
            this.selection.on("changeSelection", this.$onSelectionChange);
    
            this.onChangeMode();
    
            this.$blockScrolling += 1;
            this.onCursorChange();
            this.$blockScrolling -= 1;
    
            this.onScrollTopChange();
            this.onScrollLeftChange();
            this.onSelectionChange();
            this.onChangeFrontMarker();
            this.onChangeBackMarker();
            this.onChangeBreakpoint();
            this.onChangeAnnotation();
            this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
            this.renderer.updateFull();
        } else {
            this.selection = null;
            this.renderer.setSession(session);
        }

        this._signal("changeSession", {
            session: session,
            oldSession: oldSession
        });
        
        this.curOp = null;
        
        oldSession && oldSession._signal("changeEditor", {oldEditor: this});
        session && session._signal("changeEditor", {editor: this});
    };
    this.getSession = function() {
        return this.session;
    };
    this.setValue = function(val, cursorPos) {
        this.session.doc.setValue(val);

        if (!cursorPos)
            this.selectAll();
        else if (cursorPos == 1)
            this.navigateFileEnd();
        else if (cursorPos == -1)
            this.navigateFileStart();

        return val;
    };
    this.getValue = function() {
        return this.session.getValue();
    };
    this.getSelection = function() {
        return this.selection;
    };
    this.resize = function(force) {
        this.renderer.onResize(force);
    };
    this.setTheme = function(theme, cb) {
        this.renderer.setTheme(theme, cb);
    };
    this.getTheme = function() {
        return this.renderer.getTheme();
    };
    this.setStyle = function(style) {
        this.renderer.setStyle(style);
    };
    this.unsetStyle = function(style) {
        this.renderer.unsetStyle(style);
    };
    this.getFontSize = function () {
        return this.getOption("fontSize") ||
           dom.computedStyle(this.container, "fontSize");
    };
    this.setFontSize = function(size) {
        this.setOption("fontSize", size);
    };

    this.$highlightBrackets = function() {
        if (this.session.$bracketHighlight) {
            this.session.removeMarker(this.session.$bracketHighlight);
            this.session.$bracketHighlight = null;
        }

        if (this.$highlightPending) {
            return;
        }
        var self = this;
        this.$highlightPending = true;
        setTimeout(function() {
            self.$highlightPending = false;
            var session = self.session;
            if (!session || !session.bgTokenizer) return;
            var pos = session.findMatchingBracket(self.getCursorPosition());
            if (pos) {
                var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
            } else if (session.$mode.getMatching) {
                var range = session.$mode.getMatching(self.session);
            }
            if (range)
                session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
        }, 50);
    };
    this.$highlightTags = function() {
        if (this.$highlightTagPending)
            return;
        var self = this;
        this.$highlightTagPending = true;
        setTimeout(function() {
            self.$highlightTagPending = false;
            
            var session = self.session;
            if (!session || !session.bgTokenizer) return;
            
            var pos = self.getCursorPosition();
            var iterator = new TokenIterator(self.session, pos.row, pos.column);
            var token = iterator.getCurrentToken();
            
            if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
                session.removeMarker(session.$tagHighlight);
                session.$tagHighlight = null;
                return;
            }
            
            if (token.type.indexOf("tag-open") != -1) {
                token = iterator.stepForward();
                if (!token)
                    return;
            }
            
            var tag = token.value;
            var depth = 0;
            var prevToken = iterator.stepBackward();
            
            if (prevToken.value == '<'){
                do {
                    prevToken = token;
                    token = iterator.stepForward();
                    
                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                        if (prevToken.value === '<'){
                            depth++;
                        } else if (prevToken.value === '</'){
                            depth--;
                        }
                    }
                    
                } while (token && depth >= 0);
            } else {
                do {
                    token = prevToken;
                    prevToken = iterator.stepBackward();
                    
                    if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
                        if (prevToken.value === '<') {
                            depth++;
                        } else if (prevToken.value === '</') {
                            depth--;
                        }
                    }
                } while (prevToken && depth <= 0);
                iterator.stepForward();
            }
            
            if (!token) {
                session.removeMarker(session.$tagHighlight);
                session.$tagHighlight = null;
                return;
            }
            
            var row = iterator.getCurrentTokenRow();
            var column = iterator.getCurrentTokenColumn();
            var range = new Range(row, column, row, column+token.value.length);
            var sbm = session.$backMarkers[session.$tagHighlight];
            if (session.$tagHighlight && sbm != undefined && range.compareRange(sbm.range) !== 0) {
                session.removeMarker(session.$tagHighlight);
                session.$tagHighlight = null;
            }
            
            if (range && !session.$tagHighlight)
                session.$tagHighlight = session.addMarker(range, "ace_bracket", "text");
        }, 50);
    };
    this.focus = function() {
        var _self = this;
        setTimeout(function() {
            _self.textInput.focus();
        });
        this.textInput.focus();
    };
    this.isFocused = function() {
        return this.textInput.isFocused();
    };
    this.blur = function() {
        this.textInput.blur();
    };
    this.onFocus = function(e) {
        if (this.$isFocused)
            return;
        this.$isFocused = true;
        this.renderer.showCursor();
        this.renderer.visualizeFocus();
        this._emit("focus", e);
    };
    this.onBlur = function(e) {
        if (!this.$isFocused)
            return;
        this.$isFocused = false;
        this.renderer.hideCursor();
        this.renderer.visualizeBlur();
        this._emit("blur", e);
    };

    this.$cursorChange = function() {
        this.renderer.updateCursor();
    };
    this.onDocumentChange = function(delta) {
        var wrap = this.session.$useWrapMode;
        var lastRow = (delta.start.row == delta.end.row ? delta.end.row : Infinity);
        this.renderer.updateLines(delta.start.row, lastRow, wrap);

        this._signal("change", delta);
        this.$cursorChange();
        this.$updateHighlightActiveLine();
    };

    this.onTokenizerUpdate = function(e) {
        var rows = e.data;
        this.renderer.updateLines(rows.first, rows.last);
    };


    this.onScrollTopChange = function() {
        this.renderer.scrollToY(this.session.getScrollTop());
    };

    this.onScrollLeftChange = function() {
        this.renderer.scrollToX(this.session.getScrollLeft());
    };
    this.onCursorChange = function() {
        this.$cursorChange();

        if (!this.$blockScrolling) {
            config.warn("Automatically scrolling cursor into view after selection change",
                "this will be disabled in the next version",
                "set editor.$blockScrolling = Infinity to disable this message"
            );
            this.renderer.scrollCursorIntoView();
        }

        this.$highlightBrackets();
        this.$highlightTags();
        this.$updateHighlightActiveLine();
        this._signal("changeSelection");
    };

    this.$updateHighlightActiveLine = function() {
        var session = this.getSession();

        var highlight;
        if (this.$highlightActiveLine) {
            if ((this.$selectionStyle != "line" || !this.selection.isMultiLine()))
                highlight = this.getCursorPosition();
            if (this.renderer.$maxLines && this.session.getLength() === 1 && !(this.renderer.$minLines > 1))
                highlight = false;
        }

        if (session.$highlightLineMarker && !highlight) {
            session.removeMarker(session.$highlightLineMarker.id);
            session.$highlightLineMarker = null;
        } else if (!session.$highlightLineMarker && highlight) {
            var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
            range.id = session.addMarker(range, "ace_active-line", "screenLine");
            session.$highlightLineMarker = range;
        } else if (highlight) {
            session.$highlightLineMarker.start.row = highlight.row;
            session.$highlightLineMarker.end.row = highlight.row;
            session.$highlightLineMarker.start.column = highlight.column;
            session._signal("changeBackMarker");
        }
    };

    this.onSelectionChange = function(e) {
        var session = this.session;

        if (session.$selectionMarker) {
            session.removeMarker(session.$selectionMarker);
        }
        session.$selectionMarker = null;

        if (!this.selection.isEmpty()) {
            var range = this.selection.getRange();
            var style = this.getSelectionStyle();
            session.$selectionMarker = session.addMarker(range, "ace_selection", style);
        } else {
            this.$updateHighlightActiveLine();
        }

        var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
        this.session.highlight(re);

        this._signal("changeSelection");
    };

    this.$getSelectionHighLightRegexp = function() {
        var session = this.session;

        var selection = this.getSelectionRange();
        if (selection.isEmpty() || selection.isMultiLine())
            return;

        var startOuter = selection.start.column - 1;
        var endOuter = selection.end.column + 1;
        var line = session.getLine(selection.start.row);
        var lineCols = line.length;
        var needle = line.substring(Math.max(startOuter, 0),
                                    Math.min(endOuter, lineCols));
        if ((startOuter >= 0 && /^[\w\d]/.test(needle)) ||
            (endOuter <= lineCols && /[\w\d]$/.test(needle)))
            return;

        needle = line.substring(selection.start.column, selection.end.column);
        if (!/^[\w\d]+$/.test(needle))
            return;

        var re = this.$search.$assembleRegExp({
            wholeWord: true,
            caseSensitive: true,
            needle: needle
        });

        return re;
    };


    this.onChangeFrontMarker = function() {
        this.renderer.updateFrontMarkers();
    };

    this.onChangeBackMarker = function() {
        this.renderer.updateBackMarkers();
    };


    this.onChangeBreakpoint = function() {
        this.renderer.updateBreakpoints();
    };

    this.onChangeAnnotation = function() {
        this.renderer.setAnnotations(this.session.getAnnotations());
    };


    this.onChangeMode = function(e) {
        this.renderer.updateText();
        this._emit("changeMode", e);
    };


    this.onChangeWrapLimit = function() {
        this.renderer.updateFull();
    };

    this.onChangeWrapMode = function() {
        this.renderer.onResize(true);
    };


    this.onChangeFold = function() {
        this.$updateHighlightActiveLine();
        this.renderer.updateFull();
    };
    this.getSelectedText = function() {
        return this.session.getTextRange(this.getSelectionRange());
    };
    this.getCopyText = function() {
        var text = this.getSelectedText();
        this._signal("copy", text);
        return text;
    };
    this.onCopy = function() {
        this.commands.exec("copy", this);
    };
    this.onCut = function() {
        this.commands.exec("cut", this);
    };
    this.onPaste = function(text, event) {
        var e = {text: text, event: event};
        this.commands.exec("paste", this, e);
    };
    
    this.$handlePaste = function(e) {
        if (typeof e == "string") 
            e = {text: e};
        this._signal("paste", e);
        var text = e.text;
        if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
            this.insert(text);
        } else {
            var lines = text.split(/\r\n|\r|\n/);
            var ranges = this.selection.rangeList.ranges;
    
            if (lines.length > ranges.length || lines.length < 2 || !lines[1])
                return this.commands.exec("insertstring", this, text);
    
            for (var i = ranges.length; i--;) {
                var range = ranges[i];
                if (!range.isEmpty())
                    this.session.remove(range);
    
                this.session.insert(range.start, lines[i]);
            }
        }
    };

    this.execCommand = function(command, args) {
        return this.commands.exec(command, this, args);
    };
    this.insert = function(text, pasted) {
        var session = this.session;
        var mode = session.getMode();
        var cursor = this.getCursorPosition();

        if (this.getBehavioursEnabled() && !pasted) {
            var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
            if (transform) {
                if (text !== transform.text) {
                    this.session.mergeUndoDeltas = false;
                    this.$mergeNextCommand = false;
                }
                text = transform.text;

            }
        }
        
        if (text == "\t")
            text = this.session.getTabString();
        if (!this.selection.isEmpty()) {
            var range = this.getSelectionRange();
            cursor = this.session.remove(range);
            this.clearSelection();
        }
        else if (this.session.getOverwrite()) {
            var range = new Range.fromPoints(cursor, cursor);
            range.end.column += text.length;
            this.session.remove(range);
        }

        if (text == "\n" || text == "\r\n") {
            var line = session.getLine(cursor.row);
            if (cursor.column > line.search(/\S|$/)) {
                var d = line.substr(cursor.column).search(/\S|$/);
                session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
            }
        }
        this.clearSelection();

        var start = cursor.column;
        var lineState = session.getState(cursor.row);
        var line = session.getLine(cursor.row);
        var shouldOutdent = mode.checkOutdent(lineState, line, text);
        var end = session.insert(cursor, text);

        if (transform && transform.selection) {
            if (transform.selection.length == 2) { // Transform relative to the current column
                this.selection.setSelectionRange(
                    new Range(cursor.row, start + transform.selection[0],
                              cursor.row, start + transform.selection[1]));
            } else { // Transform relative to the current row.
                this.selection.setSelectionRange(
                    new Range(cursor.row + transform.selection[0],
                              transform.selection[1],
                              cursor.row + transform.selection[2],
                              transform.selection[3]));
            }
        }

        if (session.getDocument().isNewLine(text)) {
            var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());

            session.insert({row: cursor.row+1, column: 0}, lineIndent);
        }
        if (shouldOutdent)
            mode.autoOutdent(lineState, session, cursor.row);
    };

    this.onTextInput = function(text) {
        this.keyBinding.onTextInput(text);
    };

    this.onCommandKey = function(e, hashId, keyCode) {
        this.keyBinding.onCommandKey(e, hashId, keyCode);
    };
    this.setOverwrite = function(overwrite) {
        this.session.setOverwrite(overwrite);
    };
    this.getOverwrite = function() {
        return this.session.getOverwrite();
    };
    this.toggleOverwrite = function() {
        this.session.toggleOverwrite();
    };
    this.setScrollSpeed = function(speed) {
        this.setOption("scrollSpeed", speed);
    };
    this.getScrollSpeed = function() {
        return this.getOption("scrollSpeed");
    };
    this.setDragDelay = function(dragDelay) {
        this.setOption("dragDelay", dragDelay);
    };
    this.getDragDelay = function() {
        return this.getOption("dragDelay");
    };
    this.setSelectionStyle = function(val) {
        this.setOption("selectionStyle", val);
    };
    this.getSelectionStyle = function() {
        return this.getOption("selectionStyle");
    };
    this.setHighlightActiveLine = function(shouldHighlight) {
        this.setOption("highlightActiveLine", shouldHighlight);
    };
    this.getHighlightActiveLine = function() {
        return this.getOption("highlightActiveLine");
    };
    this.setHighlightGutterLine = function(shouldHighlight) {
        this.setOption("highlightGutterLine", shouldHighlight);
    };

    this.getHighlightGutterLine = function() {
        return this.getOption("highlightGutterLine");
    };
    this.setHighlightSelectedWord = function(shouldHighlight) {
        this.setOption("highlightSelectedWord", shouldHighlight);
    };
    this.getHighlightSelectedWord = function() {
        return this.$highlightSelectedWord;
    };

    this.setAnimatedScroll = function(shouldAnimate){
        this.renderer.setAnimatedScroll(shouldAnimate);
    };

    this.getAnimatedScroll = function(){
        return this.renderer.getAnimatedScroll();
    };
    this.setShowInvisibles = function(showInvisibles) {
        this.renderer.setShowInvisibles(showInvisibles);
    };
    this.getShowInvisibles = function() {
        return this.renderer.getShowInvisibles();
    };

    this.setDisplayIndentGuides = function(display) {
        this.renderer.setDisplayIndentGuides(display);
    };

    this.getDisplayIndentGuides = function() {
        return this.renderer.getDisplayIndentGuides();
    };
    this.setShowPrintMargin = function(showPrintMargin) {
        this.renderer.setShowPrintMargin(showPrintMargin);
    };
    this.getShowPrintMargin = function() {
        return this.renderer.getShowPrintMargin();
    };
    this.setPrintMarginColumn = function(showPrintMargin) {
        this.renderer.setPrintMarginColumn(showPrintMargin);
    };
    this.getPrintMarginColumn = function() {
        return this.renderer.getPrintMarginColumn();
    };
    this.setReadOnly = function(readOnly) {
        this.setOption("readOnly", readOnly);
    };
    this.getReadOnly = function() {
        return this.getOption("readOnly");
    };
    this.setBehavioursEnabled = function (enabled) {
        this.setOption("behavioursEnabled", enabled);
    };
    this.getBehavioursEnabled = function () {
        return this.getOption("behavioursEnabled");
    };
    this.setWrapBehavioursEnabled = function (enabled) {
        this.setOption("wrapBehavioursEnabled", enabled);
    };
    this.getWrapBehavioursEnabled = function () {
        return this.getOption("wrapBehavioursEnabled");
    };
    this.setShowFoldWidgets = function(show) {
        this.setOption("showFoldWidgets", show);

    };
    this.getShowFoldWidgets = function() {
        return this.getOption("showFoldWidgets");
    };

    this.setFadeFoldWidgets = function(fade) {
        this.setOption("fadeFoldWidgets", fade);
    };

    this.getFadeFoldWidgets = function() {
        return this.getOption("fadeFoldWidgets");
    };
    this.remove = function(dir) {
        if (this.selection.isEmpty()){
            if (dir == "left")
                this.selection.selectLeft();
            else
                this.selection.selectRight();
        }

        var range = this.getSelectionRange();
        if (this.getBehavioursEnabled()) {
            var session = this.session;
            var state = session.getState(range.start.row);
            var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);

            if (range.end.column === 0) {
                var text = session.getTextRange(range);
                if (text[text.length - 1] == "\n") {
                    var line = session.getLine(range.end.row);
                    if (/^\s+$/.test(line)) {
                        range.end.column = line.length;
                    }
                }
            }
            if (new_range)
                range = new_range;
        }

        this.session.remove(range);
        this.clearSelection();
    };
    this.removeWordRight = function() {
        if (this.selection.isEmpty())
            this.selection.selectWordRight();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeWordLeft = function() {
        if (this.selection.isEmpty())
            this.selection.selectWordLeft();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeToLineStart = function() {
        if (this.selection.isEmpty())
            this.selection.selectLineStart();

        this.session.remove(this.getSelectionRange());
        this.clearSelection();
    };
    this.removeToLineEnd = function() {
        if (this.selection.isEmpty())
            this.selection.selectLineEnd();

        var range = this.getSelectionRange();
        if (range.start.column == range.end.column && range.start.row == range.end.row) {
            range.end.column = 0;
            range.end.row++;
        }

        this.session.remove(range);
        this.clearSelection();
    };
    this.splitLine = function() {
        if (!this.selection.isEmpty()) {
            this.session.remove(this.getSelectionRange());
            this.clearSelection();
        }

        var cursor = this.getCursorPosition();
        this.insert("\n");
        this.moveCursorToPosition(cursor);
    };
    this.transposeLetters = function() {
        if (!this.selection.isEmpty()) {
            return;
        }

        var cursor = this.getCursorPosition();
        var column = cursor.column;
        if (column === 0)
            return;

        var line = this.session.getLine(cursor.row);
        var swap, range;
        if (column < line.length) {
            swap = line.charAt(column) + line.charAt(column-1);
            range = new Range(cursor.row, column-1, cursor.row, column+1);
        }
        else {
            swap = line.charAt(column-1) + line.charAt(column-2);
            range = new Range(cursor.row, column-2, cursor.row, column);
        }
        this.session.replace(range, swap);
    };
    this.toLowerCase = function() {
        var originalRange = this.getSelectionRange();
        if (this.selection.isEmpty()) {
            this.selection.selectWord();
        }

        var range = this.getSelectionRange();
        var text = this.session.getTextRange(range);
        this.session.replace(range, text.toLowerCase());
        this.selection.setSelectionRange(originalRange);
    };
    this.toUpperCase = function() {
        var originalRange = this.getSelectionRange();
        if (this.selection.isEmpty()) {
            this.selection.selectWord();
        }

        var range = this.getSelectionRange();
        var text = this.session.getTextRange(range);
        this.session.replace(range, text.toUpperCase());
        this.selection.setSelectionRange(originalRange);
    };
    this.indent = function() {
        var session = this.session;
        var range = this.getSelectionRange();

        if (range.start.row < range.end.row) {
            var rows = this.$getSelectedRows();
            session.indentRows(rows.first, rows.last, "\t");
            return;
        } else if (range.start.column < range.end.column) {
            var text = session.getTextRange(range);
            if (!/^\s+$/.test(text)) {
                var rows = this.$getSelectedRows();
                session.indentRows(rows.first, rows.last, "\t");
                return;
            }
        }
        
        var line = session.getLine(range.start.row);
        var position = range.start;
        var size = session.getTabSize();
        var column = session.documentToScreenColumn(position.row, position.column);

        if (this.session.getUseSoftTabs()) {
            var count = (size - column % size);
            var indentString = lang.stringRepeat(" ", count);
        } else {
            var count = column % size;
            while (line[range.start.column - 1] == " " && count) {
                range.start.column--;
                count--;
            }
            this.selection.setSelectionRange(range);
            indentString = "\t";
        }
        return this.insert(indentString);
    };
    this.blockIndent = function() {
        var rows = this.$getSelectedRows();
        this.session.indentRows(rows.first, rows.last, "\t");
    };
    this.blockOutdent = function() {
        var selection = this.session.getSelection();
        this.session.outdentRows(selection.getRange());
    };
    this.sortLines = function() {
        var rows = this.$getSelectedRows();
        var session = this.session;

        var lines = [];
        for (i = rows.first; i <= rows.last; i++)
            lines.push(session.getLine(i));

        lines.sort(function(a, b) {
            if (a.toLowerCase() < b.toLowerCase()) return -1;
            if (a.toLowerCase() > b.toLowerCase()) return 1;
            return 0;
        });

        var deleteRange = new Range(0, 0, 0, 0);
        for (var i = rows.first; i <= rows.last; i++) {
            var line = session.getLine(i);
            deleteRange.start.row = i;
            deleteRange.end.row = i;
            deleteRange.end.column = line.length;
            session.replace(deleteRange, lines[i-rows.first]);
        }
    };
    this.toggleCommentLines = function() {
        var state = this.session.getState(this.getCursorPosition().row);
        var rows = this.$getSelectedRows();
        this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
    };

    this.toggleBlockComment = function() {
        var cursor = this.getCursorPosition();
        var state = this.session.getState(cursor.row);
        var range = this.getSelectionRange();
        this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
    };
    this.getNumberAt = function(row, column) {
        var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
        _numberRx.lastIndex = 0;

        var s = this.session.getLine(row);
        while (_numberRx.lastIndex < column) {
            var m = _numberRx.exec(s);
            if(m.index <= column && m.index+m[0].length >= column){
                var number = {
                    value: m[0],
                    start: m.index,
                    end: m.index+m[0].length
                };
                return number;
            }
        }
        return null;
    };
    this.modifyNumber = function(amount) {
        var row = this.selection.getCursor().row;
        var column = this.selection.getCursor().column;
        var charRange = new Range(row, column-1, row, column);

        var c = this.session.getTextRange(charRange);
        if (!isNaN(parseFloat(c)) && isFinite(c)) {
            var nr = this.getNumberAt(row, column);
            if (nr) {
                var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
                var decimals = nr.start + nr.value.length - fp;

                var t = parseFloat(nr.value);
                t *= Math.pow(10, decimals);


                if(fp !== nr.end && column < fp){
                    amount *= Math.pow(10, nr.end - column - 1);
                } else {
                    amount *= Math.pow(10, nr.end - column);
                }

                t += amount;
                t /= Math.pow(10, decimals);
                var nnr = t.toFixed(decimals);
                var replaceRange = new Range(row, nr.start, row, nr.end);
                this.session.replace(replaceRange, nnr);
                this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));

            }
        }
    };
    this.removeLines = function() {
        var rows = this.$getSelectedRows();
        this.session.removeFullLines(rows.first, rows.last);
        this.clearSelection();
    };

    this.duplicateSelection = function() {
        var sel = this.selection;
        var doc = this.session;
        var range = sel.getRange();
        var reverse = sel.isBackwards();
        if (range.isEmpty()) {
            var row = range.start.row;
            doc.duplicateLines(row, row);
        } else {
            var point = reverse ? range.start : range.end;
            var endPoint = doc.insert(point, doc.getTextRange(range), false);
            range.start = point;
            range.end = endPoint;

            sel.setSelectionRange(range, reverse);
        }
    };
    this.moveLinesDown = function() {
        this.$moveLines(1, false);
    };
    this.moveLinesUp = function() {
        this.$moveLines(-1, false);
    };
    this.moveText = function(range, toPosition, copy) {
        return this.session.moveText(range, toPosition, copy);
    };
    this.copyLinesUp = function() {
        this.$moveLines(-1, true);
    };
    this.copyLinesDown = function() {
        this.$moveLines(1, true);
    };
    this.$moveLines = function(dir, copy) {
        var rows, moved;
        var selection = this.selection;
        if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
            var range = selection.toOrientedRange();
            rows = this.$getSelectedRows(range);
            moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
            if (copy && dir == -1) moved = 0;
            range.moveBy(moved, 0);
            selection.fromOrientedRange(range);
        } else {
            var ranges = selection.rangeList.ranges;
            selection.rangeList.detach(this.session);
            this.inVirtualSelectionMode = true;
            
            var diff = 0;
            var totalDiff = 0;
            var l = ranges.length;
            for (var i = 0; i < l; i++) {
                var rangeIndex = i;
                ranges[i].moveBy(diff, 0);
                rows = this.$getSelectedRows(ranges[i]);
                var first = rows.first;
                var last = rows.last;
                while (++i < l) {
                    if (totalDiff) ranges[i].moveBy(totalDiff, 0);
                    var subRows = this.$getSelectedRows(ranges[i]);
                    if (copy && subRows.first != last)
                        break;
                    else if (!copy && subRows.first > last + 1)
                        break;
                    last = subRows.last;
                }
                i--;
                diff = this.session.$moveLines(first, last, copy ? 0 : dir);
                if (copy && dir == -1) rangeIndex = i + 1;
                while (rangeIndex <= i) {
                    ranges[rangeIndex].moveBy(diff, 0);
                    rangeIndex++;
                }
                if (!copy) diff = 0;
                totalDiff += diff;
            }
            
            selection.fromOrientedRange(selection.ranges[0]);
            selection.rangeList.attach(this.session);
            this.inVirtualSelectionMode = false;
        }
    };
    this.$getSelectedRows = function(range) {
        range = (range || this.getSelectionRange()).collapseRows();

        return {
            first: this.session.getRowFoldStart(range.start.row),
            last: this.session.getRowFoldEnd(range.end.row)
        };
    };

    this.onCompositionStart = function(text) {
        this.renderer.showComposition(this.getCursorPosition());
    };

    this.onCompositionUpdate = function(text) {
        this.renderer.setCompositionText(text);
    };

    this.onCompositionEnd = function() {
        this.renderer.hideComposition();
    };
    this.getFirstVisibleRow = function() {
        return this.renderer.getFirstVisibleRow();
    };
    this.getLastVisibleRow = function() {
        return this.renderer.getLastVisibleRow();
    };
    this.isRowVisible = function(row) {
        return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
    };
    this.isRowFullyVisible = function(row) {
        return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
    };
    this.$getVisibleRowCount = function() {
        return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
    };

    this.$moveByPage = function(dir, select) {
        var renderer = this.renderer;
        var config = this.renderer.layerConfig;
        var rows = dir * Math.floor(config.height / config.lineHeight);

        this.$blockScrolling++;
        if (select === true) {
            this.selection.$moveSelection(function(){
                this.moveCursorBy(rows, 0);
            });
        } else if (select === false) {
            this.selection.moveCursorBy(rows, 0);
            this.selection.clearSelection();
        }
        this.$blockScrolling--;

        var scrollTop = renderer.scrollTop;

        renderer.scrollBy(0, rows * config.lineHeight);
        if (select != null)
            renderer.scrollCursorIntoView(null, 0.5);

        renderer.animateScrolling(scrollTop);
    };
    this.selectPageDown = function() {
        this.$moveByPage(1, true);
    };
    this.selectPageUp = function() {
        this.$moveByPage(-1, true);
    };
    this.gotoPageDown = function() {
       this.$moveByPage(1, false);
    };
    this.gotoPageUp = function() {
        this.$moveByPage(-1, false);
    };
    this.scrollPageDown = function() {
        this.$moveByPage(1);
    };
    this.scrollPageUp = function() {
        this.$moveByPage(-1);
    };
    this.scrollToRow = function(row) {
        this.renderer.scrollToRow(row);
    };
    this.scrollToLine = function(line, center, animate, callback) {
        this.renderer.scrollToLine(line, center, animate, callback);
    };
    this.centerSelection = function() {
        var range = this.getSelectionRange();
        var pos = {
            row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
            column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
        };
        this.renderer.alignCursor(pos, 0.5);
    };
    this.getCursorPosition = function() {
        return this.selection.getCursor();
    };
    this.getCursorPositionScreen = function() {
        return this.session.documentToScreenPosition(this.getCursorPosition());
    };
    this.getSelectionRange = function() {
        return this.selection.getRange();
    };
    this.selectAll = function() {
        this.$blockScrolling += 1;
        this.selection.selectAll();
        this.$blockScrolling -= 1;
    };
    this.clearSelection = function() {
        this.selection.clearSelection();
    };
    this.moveCursorTo = function(row, column) {
        this.selection.moveCursorTo(row, column);
    };
    this.moveCursorToPosition = function(pos) {
        this.selection.moveCursorToPosition(pos);
    };
    this.jumpToMatching = function(select, expand) {
        var cursor = this.getCursorPosition();
        var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
        var prevToken = iterator.getCurrentToken();
        var token = prevToken || iterator.stepForward();

        if (!token) return;
        var matchType;
        var found = false;
        var depth = {};
        var i = cursor.column - token.start;
        var bracketType;
        var brackets = {
            ")": "(",
            "(": "(",
            "]": "[",
            "[": "[",
            "{": "{",
            "}": "{"
        };
        
        do {
            if (token.value.match(/[{}()\[\]]/g)) {
                for (; i < token.value.length && !found; i++) {
                    if (!brackets[token.value[i]]) {
                        continue;
                    }

                    bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");

                    if (isNaN(depth[bracketType])) {
                        depth[bracketType] = 0;
                    }

                    switch (token.value[i]) {
                        case '(':
                        case '[':
                        case '{':
                            depth[bracketType]++;
                            break;
                        case ')':
                        case ']':
                        case '}':
                            depth[bracketType]--;

                            if (depth[bracketType] === -1) {
                                matchType = 'bracket';
                                found = true;
                            }
                        break;
                    }
                }
            }
            else if (token && token.type.indexOf('tag-name') !== -1) {
                if (isNaN(depth[token.value])) {
                    depth[token.value] = 0;
                }
                
                if (prevToken.value === '<') {
                    depth[token.value]++;
                }
                else if (prevToken.value === '</') {
                    depth[token.value]--;
                }
                
                if (depth[token.value] === -1) {
                    matchType = 'tag';
                    found = true;
                }
            }

            if (!found) {
                prevToken = token;
                token = iterator.stepForward();
                i = 0;
            }
        } while (token && !found);
        if (!matchType)
            return;

        var range, pos;
        if (matchType === 'bracket') {
            range = this.session.getBracketRange(cursor);
            if (!range) {
                range = new Range(
                    iterator.getCurrentTokenRow(),
                    iterator.getCurrentTokenColumn() + i - 1,
                    iterator.getCurrentTokenRow(),
                    iterator.getCurrentTokenColumn() + i - 1
                );
                pos = range.start;
                if (expand || pos.row === cursor.row && Math.abs(pos.column - cursor.column) < 2)
                    range = this.session.getBracketRange(pos);
            }
        }
        else if (matchType === 'tag') {
            if (token && token.type.indexOf('tag-name') !== -1) 
                var tag = token.value;
            else
                return;

            range = new Range(
                iterator.getCurrentTokenRow(),
                iterator.getCurrentTokenColumn() - 2,
                iterator.getCurrentTokenRow(),
                iterator.getCurrentTokenColumn() - 2
            );
            if (range.compare(cursor.row, cursor.column) === 0) {
                found = false;
                do {
                    token = prevToken;
                    prevToken = iterator.stepBackward();
                    
                    if (prevToken) {
                        if (prevToken.type.indexOf('tag-close') !== -1) {
                            range.setEnd(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + 1);
                        }

                        if (token.value === tag && token.type.indexOf('tag-name') !== -1) {
                            if (prevToken.value === '<') {
                                depth[tag]++;
                            }
                            else if (prevToken.value === '</') {
                                depth[tag]--;
                            }
                            
                            if (depth[tag] === 0)
                                found = true;
                        }
                    }
                } while (prevToken && !found);
            }
            if (token && token.type.indexOf('tag-name')) {
                pos = range.start;
                if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2)
                    pos = range.end;
            }
        }

        pos = range && range.cursor || pos;
        if (pos) {
            if (select) {
                if (range && expand) {
                    this.selection.setRange(range);
                } else if (range && range.isEqual(this.getSelectionRange())) {
                    this.clearSelection();
                } else {
                    this.selection.selectTo(pos.row, pos.column);
                }
            } else {
                this.selection.moveTo(pos.row, pos.column);
            }
        }
    };
    this.gotoLine = function(lineNumber, column, animate) {
        this.selection.clearSelection();
        this.session.unfold({row: lineNumber - 1, column: column || 0});

        this.$blockScrolling += 1;
        this.exitMultiSelectMode && this.exitMultiSelectMode();
        this.moveCursorTo(lineNumber - 1, column || 0);
        this.$blockScrolling -= 1;

        if (!this.isRowFullyVisible(lineNumber - 1))
            this.scrollToLine(lineNumber - 1, true, animate);
    };
    this.navigateTo = function(row, column) {
        this.selection.moveTo(row, column);
    };
    this.navigateUp = function(times) {
        if (this.selection.isMultiLine() && !this.selection.isBackwards()) {
            var selectionStart = this.selection.anchor.getPosition();
            return this.moveCursorToPosition(selectionStart);
        }
        this.selection.clearSelection();
        this.selection.moveCursorBy(-times || -1, 0);
    };
    this.navigateDown = function(times) {
        if (this.selection.isMultiLine() && this.selection.isBackwards()) {
            var selectionEnd = this.selection.anchor.getPosition();
            return this.moveCursorToPosition(selectionEnd);
        }
        this.selection.clearSelection();
        this.selection.moveCursorBy(times || 1, 0);
    };
    this.navigateLeft = function(times) {
        if (!this.selection.isEmpty()) {
            var selectionStart = this.getSelectionRange().start;
            this.moveCursorToPosition(selectionStart);
        }
        else {
            times = times || 1;
            while (times--) {
                this.selection.moveCursorLeft();
            }
        }
        this.clearSelection();
    };
    this.navigateRight = function(times) {
        if (!this.selection.isEmpty()) {
            var selectionEnd = this.getSelectionRange().end;
            this.moveCursorToPosition(selectionEnd);
        }
        else {
            times = times || 1;
            while (times--) {
                this.selection.moveCursorRight();
            }
        }
        this.clearSelection();
    };
    this.navigateLineStart = function() {
        this.selection.moveCursorLineStart();
        this.clearSelection();
    };
    this.navigateLineEnd = function() {
        this.selection.moveCursorLineEnd();
        this.clearSelection();
    };
    this.navigateFileEnd = function() {
        this.selection.moveCursorFileEnd();
        this.clearSelection();
    };
    this.navigateFileStart = function() {
        this.selection.moveCursorFileStart();
        this.clearSelection();
    };
    this.navigateWordRight = function() {
        this.selection.moveCursorWordRight();
        this.clearSelection();
    };
    this.navigateWordLeft = function() {
        this.selection.moveCursorWordLeft();
        this.clearSelection();
    };
    this.replace = function(replacement, options) {
        if (options)
            this.$search.set(options);

        var range = this.$search.find(this.session);
        var replaced = 0;
        if (!range)
            return replaced;

        if (this.$tryReplace(range, replacement)) {
            replaced = 1;
        }
        if (range !== null) {
            this.selection.setSelectionRange(range);
            this.renderer.scrollSelectionIntoView(range.start, range.end);
        }

        return replaced;
    };
    this.replaceAll = function(replacement, options) {
        if (options) {
            this.$search.set(options);
        }

        var ranges = this.$search.findAll(this.session);
        var replaced = 0;
        if (!ranges.length)
            return replaced;

        this.$blockScrolling += 1;

        var selection = this.getSelectionRange();
        this.selection.moveTo(0, 0);

        for (var i = ranges.length - 1; i >= 0; --i) {
            if(this.$tryReplace(ranges[i], replacement)) {
                replaced++;
            }
        }

        this.selection.setSelectionRange(selection);
        this.$blockScrolling -= 1;

        return replaced;
    };

    this.$tryReplace = function(range, replacement) {
        var input = this.session.getTextRange(range);
        replacement = this.$search.replace(input, replacement);
        if (replacement !== null) {
            range.end = this.session.replace(range, replacement);
            return range;
        } else {
            return null;
        }
    };
    this.getLastSearchOptions = function() {
        return this.$search.getOptions();
    };
    this.find = function(needle, options, animate) {
        if (!options)
            options = {};

        if (typeof needle == "string" || needle instanceof RegExp)
            options.needle = needle;
        else if (typeof needle == "object")
            oop.mixin(options, needle);

        var range = this.selection.getRange();
        if (options.needle == null) {
            needle = this.session.getTextRange(range)
                || this.$search.$options.needle;
            if (!needle) {
                range = this.session.getWordRange(range.start.row, range.start.column);
                needle = this.session.getTextRange(range);
            }
            this.$search.set({needle: needle});
        }

        this.$search.set(options);
        if (!options.start)
            this.$search.set({start: range});

        var newRange = this.$search.find(this.session);
        if (options.preventScroll)
            return newRange;
        if (newRange) {
            this.revealRange(newRange, animate);
            return newRange;
        }
        if (options.backwards)
            range.start = range.end;
        else
            range.end = range.start;
        this.selection.setRange(range);
    };
    this.findNext = function(options, animate) {
        this.find({skipCurrent: true, backwards: false}, options, animate);
    };
    this.findPrevious = function(options, animate) {
        this.find(options, {skipCurrent: true, backwards: true}, animate);
    };

    this.revealRange = function(range, animate) {
        this.$blockScrolling += 1;
        this.session.unfold(range);
        this.selection.setSelectionRange(range);
        this.$blockScrolling -= 1;

        var scrollTop = this.renderer.scrollTop;
        this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
        if (animate !== false)
            this.renderer.animateScrolling(scrollTop);
    };
    this.undo = function() {
        this.$blockScrolling++;
        this.session.getUndoManager().undo();
        this.$blockScrolling--;
        this.renderer.scrollCursorIntoView(null, 0.5);
    };
    this.redo = function() {
        this.$blockScrolling++;
        this.session.getUndoManager().redo();
        this.$blockScrolling--;
        this.renderer.scrollCursorIntoView(null, 0.5);
    };
    this.destroy = function() {
        this.renderer.destroy();
        this._signal("destroy", this);
        if (this.session) {
            this.session.destroy();
        }
    };
    this.setAutoScrollEditorIntoView = function(enable) {
        if (!enable)
            return;
        var rect;
        var self = this;
        var shouldScroll = false;
        if (!this.$scrollAnchor)
            this.$scrollAnchor = document.createElement("div");
        var scrollAnchor = this.$scrollAnchor;
        scrollAnchor.style.cssText = "position:absolute";
        this.container.insertBefore(scrollAnchor, this.container.firstChild);
        var onChangeSelection = this.on("changeSelection", function() {
            shouldScroll = true;
        });
        var onBeforeRender = this.renderer.on("beforeRender", function() {
            if (shouldScroll)
                rect = self.renderer.container.getBoundingClientRect();
        });
        var onAfterRender = this.renderer.on("afterRender", function() {
            if (shouldScroll && rect && (self.isFocused()
                || self.searchBox && self.searchBox.isFocused())
            ) {
                var renderer = self.renderer;
                var pos = renderer.$cursorLayer.$pixelPos;
                var config = renderer.layerConfig;
                var top = pos.top - config.offset;
                if (pos.top >= 0 && top + rect.top < 0) {
                    shouldScroll = true;
                } else if (pos.top < config.height &&
                    pos.top + rect.top + config.lineHeight > window.innerHeight) {
                    shouldScroll = false;
                } else {
                    shouldScroll = null;
                }
                if (shouldScroll != null) {
                    scrollAnchor.style.top = top + "px";
                    scrollAnchor.style.left = pos.left + "px";
                    scrollAnchor.style.height = config.lineHeight + "px";
                    scrollAnchor.scrollIntoView(shouldScroll);
                }
                shouldScroll = rect = null;
            }
        });
        this.setAutoScrollEditorIntoView = function(enable) {
            if (enable)
                return;
            delete this.setAutoScrollEditorIntoView;
            this.off("changeSelection", onChangeSelection);
            this.renderer.off("afterRender", onAfterRender);
            this.renderer.off("beforeRender", onBeforeRender);
        };
    };


    this.$resetCursorStyle = function() {
        var style = this.$cursorStyle || "ace";
        var cursorLayer = this.renderer.$cursorLayer;
        if (!cursorLayer)
            return;
        cursorLayer.setSmoothBlinking(/smooth/.test(style));
        cursorLayer.isBlinking = !this.$readOnly && style != "wide";
        dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
    };

}).call(Editor.prototype);



config.defineOptions(Editor.prototype, "editor", {
    selectionStyle: {
        set: function(style) {
            this.onSelectionChange();
            this._signal("changeSelectionStyle", {data: style});
        },
        initialValue: "line"
    },
    highlightActiveLine: {
        set: function() {this.$updateHighlightActiveLine();},
        initialValue: true
    },
    highlightSelectedWord: {
        set: function(shouldHighlight) {this.$onSelectionChange();},
        initialValue: true
    },
    readOnly: {
        set: function(readOnly) {
            this.$resetCursorStyle(); 
        },
        initialValue: false
    },
    cursorStyle: {
        set: function(val) { this.$resetCursorStyle(); },
        values: ["ace", "slim", "smooth", "wide"],
        initialValue: "ace"
    },
    mergeUndoDeltas: {
        values: [false, true, "always"],
        initialValue: true
    },
    behavioursEnabled: {initialValue: true},
    wrapBehavioursEnabled: {initialValue: true},
    autoScrollEditorIntoView: {
        set: function(val) {this.setAutoScrollEditorIntoView(val)}
    },
    keyboardHandler: {
        set: function(val) { this.setKeyboardHandler(val); },
        get: function() { return this.keybindingId; },
        handlesSet: true
    },

    hScrollBarAlwaysVisible: "renderer",
    vScrollBarAlwaysVisible: "renderer",
    highlightGutterLine: "renderer",
    animatedScroll: "renderer",
    showInvisibles: "renderer",
    showPrintMargin: "renderer",
    printMarginColumn: "renderer",
    printMargin: "renderer",
    fadeFoldWidgets: "renderer",
    showFoldWidgets: "renderer",
    showLineNumbers: "renderer",
    showGutter: "renderer",
    displayIndentGuides: "renderer",
    fontSize: "renderer",
    fontFamily: "renderer",
    maxLines: "renderer",
    minLines: "renderer",
    scrollPastEnd: "renderer",
    fixedWidthGutter: "renderer",
    theme: "renderer",

    scrollSpeed: "$mouseHandler",
    dragDelay: "$mouseHandler",
    dragEnabled: "$mouseHandler",
    focusTimout: "$mouseHandler",
    tooltipFollowsMouse: "$mouseHandler",

    firstLineNumber: "session",
    overwrite: "session",
    newLineMode: "session",
    useWorker: "session",
    useSoftTabs: "session",
    tabSize: "session",
    wrap: "session",
    indentedSoftWrap: "session",
    foldStyle: "session",
    mode: "session"
});

exports.Editor = Editor;
});

ace.define("ace/undomanager",["require","exports","module"], function(acequire, exports, module) {
"use strict";
var UndoManager = function() {
    this.reset();
};

(function() {
    this.execute = function(options) {
        var deltaSets = options.args[0];
        this.$doc  = options.args[1];
        if (options.merge && this.hasUndo()){
            this.dirtyCounter--;
            deltaSets = this.$undoStack.pop().concat(deltaSets);
        }
        this.$undoStack.push(deltaSets);
        this.$redoStack = [];
        if (this.dirtyCounter < 0) {
            this.dirtyCounter = NaN;
        }
        this.dirtyCounter++;
    };
    this.undo = function(dontSelect) {
        var deltaSets = this.$undoStack.pop();
        var undoSelectionRange = null;
        if (deltaSets) {
            undoSelectionRange = this.$doc.undoChanges(deltaSets, dontSelect);
            this.$redoStack.push(deltaSets);
            this.dirtyCounter--;
        }

        return undoSelectionRange;
    };
    this.redo = function(dontSelect) {
        var deltaSets = this.$redoStack.pop();
        var redoSelectionRange = null;
        if (deltaSets) {
            redoSelectionRange =
                this.$doc.redoChanges(this.$deserializeDeltas(deltaSets), dontSelect);
            this.$undoStack.push(deltaSets);
            this.dirtyCounter++;
        }
        return redoSelectionRange;
    };
    this.reset = function() {
        this.$undoStack = [];
        this.$redoStack = [];
        this.dirtyCounter = 0;
    };
    this.hasUndo = function() {
        return this.$undoStack.length > 0;
    };
    this.hasRedo = function() {
        return this.$redoStack.length > 0;
    };
    this.markClean = function() {
        this.dirtyCounter = 0;
    };
    this.isClean = function() {
        return this.dirtyCounter === 0;
    };
    this.$serializeDeltas = function(deltaSets) {
        return cloneDeltaSetsObj(deltaSets, $serializeDelta);
    };
    this.$deserializeDeltas = function(deltaSets) {
        return cloneDeltaSetsObj(deltaSets, $deserializeDelta);
    };
    
    function $serializeDelta(delta){
        return {
            action: delta.action,
            start: delta.start,
            end: delta.end,
            lines: delta.lines.length == 1 ? null : delta.lines,
            text: delta.lines.length == 1 ? delta.lines[0] : null
        };
    }
        
    function $deserializeDelta(delta) {
        return {
            action: delta.action,
            start: delta.start,
            end: delta.end,
            lines: delta.lines || [delta.text]
        };
    }
    
    function cloneDeltaSetsObj(deltaSets_old, fnGetModifiedDelta) {
        var deltaSets_new = new Array(deltaSets_old.length);
        for (var i = 0; i < deltaSets_old.length; i++) {
            var deltaSet_old = deltaSets_old[i];
            var deltaSet_new = { group: deltaSet_old.group, deltas: new Array(deltaSet_old.length)};
            
            for (var j = 0; j < deltaSet_old.deltas.length; j++) {
                var delta_old = deltaSet_old.deltas[j];
                deltaSet_new.deltas[j] = fnGetModifiedDelta(delta_old);
            }
            
            deltaSets_new[i] = deltaSet_new;
        }
        return deltaSets_new;
    }
    
}).call(UndoManager.prototype);

exports.UndoManager = UndoManager;
});

ace.define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var Gutter = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_gutter-layer";
    parentEl.appendChild(this.element);
    this.setShowFoldWidgets(this.$showFoldWidgets);
    
    this.gutterWidth = 0;

    this.$annotations = [];
    this.$updateAnnotations = this.$updateAnnotations.bind(this);

    this.$cells = [];
};

(function() {

    oop.implement(this, EventEmitter);

    this.setSession = function(session) {
        if (this.session)
            this.session.removeEventListener("change", this.$updateAnnotations);
        this.session = session;
        if (session)
            session.on("change", this.$updateAnnotations);
    };

    this.addGutterDecoration = function(row, className){
        if (window.console)
            console.warn && console.warn("deprecated use session.addGutterDecoration");
        this.session.addGutterDecoration(row, className);
    };

    this.removeGutterDecoration = function(row, className){
        if (window.console)
            console.warn && console.warn("deprecated use session.removeGutterDecoration");
        this.session.removeGutterDecoration(row, className);
    };

    this.setAnnotations = function(annotations) {
        this.$annotations = [];
        for (var i = 0; i < annotations.length; i++) {
            var annotation = annotations[i];
            var row = annotation.row;
            var rowInfo = this.$annotations[row];
            if (!rowInfo)
                rowInfo = this.$annotations[row] = {text: []};
           
            var annoText = annotation.text;
            annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";

            if (rowInfo.text.indexOf(annoText) === -1)
                rowInfo.text.push(annoText);

            var type = annotation.type;
            if (type == "error")
                rowInfo.className = " ace_error";
            else if (type == "warning" && rowInfo.className != " ace_error")
                rowInfo.className = " ace_warning";
            else if (type == "info" && (!rowInfo.className))
                rowInfo.className = " ace_info";
        }
    };

    this.$updateAnnotations = function (delta) {
        if (!this.$annotations.length)
            return;
        var firstRow = delta.start.row;
        var len = delta.end.row - firstRow;
        if (len === 0) {
        } else if (delta.action == 'remove') {
            this.$annotations.splice(firstRow, len + 1, null);
        } else {
            var args = new Array(len + 1);
            args.unshift(firstRow, 1);
            this.$annotations.splice.apply(this.$annotations, args);
        }
    };

    this.update = function(config) {
        var session = this.session;
        var firstRow = config.firstRow;
        var lastRow = Math.min(config.lastRow + config.gutterOffset,  // needed to compensate for hor scollbar
            session.getLength() - 1);
        var fold = session.getNextFoldLine(firstRow);
        var foldStart = fold ? fold.start.row : Infinity;
        var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
        var breakpoints = session.$breakpoints;
        var decorations = session.$decorations;
        var firstLineNumber = session.$firstLineNumber;
        var lastLineNumber = 0;
        
        var gutterRenderer = session.gutterRenderer || this.$renderer;

        var cell = null;
        var index = -1;
        var row = firstRow;
        while (true) {
            if (row > foldStart) {
                row = fold.end.row + 1;
                fold = session.getNextFoldLine(row, fold);
                foldStart = fold ? fold.start.row : Infinity;
            }
            if (row > lastRow) {
                while (this.$cells.length > index + 1) {
                    cell = this.$cells.pop();
                    this.element.removeChild(cell.element);
                }
                break;
            }

            cell = this.$cells[++index];
            if (!cell) {
                cell = {element: null, textNode: null, foldWidget: null};
                cell.element = dom.createElement("div");
                cell.textNode = document.createTextNode('');
                cell.element.appendChild(cell.textNode);
                this.element.appendChild(cell.element);
                this.$cells[index] = cell;
            }

            var className = "ace_gutter-cell ";
            if (breakpoints[row])
                className += breakpoints[row];
            if (decorations[row])
                className += decorations[row];
            if (this.$annotations[row])
                className += this.$annotations[row].className;
            if (cell.element.className != className)
                cell.element.className = className;

            var height = session.getRowLength(row) * config.lineHeight + "px";
            if (height != cell.element.style.height)
                cell.element.style.height = height;

            if (foldWidgets) {
                var c = foldWidgets[row];
                if (c == null)
                    c = foldWidgets[row] = session.getFoldWidget(row);
            }

            if (c) {
                if (!cell.foldWidget) {
                    cell.foldWidget = dom.createElement("span");
                    cell.element.appendChild(cell.foldWidget);
                }
                var className = "ace_fold-widget ace_" + c;
                if (c == "start" && row == foldStart && row < fold.end.row)
                    className += " ace_closed";
                else
                    className += " ace_open";
                if (cell.foldWidget.className != className)
                    cell.foldWidget.className = className;

                var height = config.lineHeight + "px";
                if (cell.foldWidget.style.height != height)
                    cell.foldWidget.style.height = height;
            } else {
                if (cell.foldWidget) {
                    cell.element.removeChild(cell.foldWidget);
                    cell.foldWidget = null;
                }
            }
            
            var text = lastLineNumber = gutterRenderer
                ? gutterRenderer.getText(session, row)
                : row + firstLineNumber;
            if (text != cell.textNode.data)
                cell.textNode.data = text;

            row++;
        }

        this.element.style.height = config.minHeight + "px";

        if (this.$fixedWidth || session.$useWrapMode)
            lastLineNumber = session.getLength() + firstLineNumber;

        var gutterWidth = gutterRenderer 
            ? gutterRenderer.getWidth(session, lastLineNumber, config)
            : lastLineNumber.toString().length * config.characterWidth;
        
        var padding = this.$padding || this.$computePadding();
        gutterWidth += padding.left + padding.right;
        if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
            this.gutterWidth = gutterWidth;
            this.element.style.width = Math.ceil(this.gutterWidth) + "px";
            this._emit("changeGutterWidth", gutterWidth);
        }
    };

    this.$fixedWidth = false;
    
    this.$showLineNumbers = true;
    this.$renderer = "";
    this.setShowLineNumbers = function(show) {
        this.$renderer = !show && {
            getWidth: function() {return ""},
            getText: function() {return ""}
        };
    };
    
    this.getShowLineNumbers = function() {
        return this.$showLineNumbers;
    };
    
    this.$showFoldWidgets = true;
    this.setShowFoldWidgets = function(show) {
        if (show)
            dom.addCssClass(this.element, "ace_folding-enabled");
        else
            dom.removeCssClass(this.element, "ace_folding-enabled");

        this.$showFoldWidgets = show;
        this.$padding = null;
    };
    
    this.getShowFoldWidgets = function() {
        return this.$showFoldWidgets;
    };

    this.$computePadding = function() {
        if (!this.element.firstChild)
            return {left: 0, right: 0};
        var style = dom.computedStyle(this.element.firstChild);
        this.$padding = {};
        this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
        this.$padding.right = parseInt(style.paddingRight) || 0;
        return this.$padding;
    };

    this.getRegion = function(point) {
        var padding = this.$padding || this.$computePadding();
        var rect = this.element.getBoundingClientRect();
        if (point.x < padding.left + rect.left)
            return "markers";
        if (this.$showFoldWidgets && point.x > rect.right - padding.right)
            return "foldWidgets";
    };

}).call(Gutter.prototype);

exports.Gutter = Gutter;

});

ace.define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;
var dom = acequire("../lib/dom");

var Marker = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_marker-layer";
    parentEl.appendChild(this.element);
};

(function() {

    this.$padding = 0;

    this.setPadding = function(padding) {
        this.$padding = padding;
    };
    this.setSession = function(session) {
        this.session = session;
    };
    
    this.setMarkers = function(markers) {
        this.markers = markers;
    };

    this.update = function(config) {
        var config = config || this.config;
        if (!config)
            return;

        this.config = config;


        var html = [];
        for (var key in this.markers) {
            var marker = this.markers[key];

            if (!marker.range) {
                marker.update(html, this, this.session, config);
                continue;
            }

            var range = marker.range.clipRows(config.firstRow, config.lastRow);
            if (range.isEmpty()) continue;

            range = range.toScreenRange(this.session);
            if (marker.renderer) {
                var top = this.$getTop(range.start.row, config);
                var left = this.$padding + range.start.column * config.characterWidth;
                marker.renderer(html, range, left, top, config);
            } else if (marker.type == "fullLine") {
                this.drawFullLineMarker(html, range, marker.clazz, config);
            } else if (marker.type == "screenLine") {
                this.drawScreenLineMarker(html, range, marker.clazz, config);
            } else if (range.isMultiLine()) {
                if (marker.type == "text")
                    this.drawTextMarker(html, range, marker.clazz, config);
                else
                    this.drawMultiLineMarker(html, range, marker.clazz, config);
            } else {
                this.drawSingleLineMarker(html, range, marker.clazz + " ace_start" + " ace_br15", config);
            }
        }
        this.element.innerHTML = html.join("");
    };

    this.$getTop = function(row, layerConfig) {
        return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
    };

    function getBorderClass(tl, tr, br, bl) {
        return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0);
    }
    this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
        var session = this.session;
        var start = range.start.row;
        var end = range.end.row;
        var row = start;
        var prev = 0; 
        var curr = 0;
        var next = session.getScreenLastRowColumn(row);
        var lineRange = new Range(row, range.start.column, row, curr);
        for (; row <= end; row++) {
            lineRange.start.row = lineRange.end.row = row;
            lineRange.start.column = row == start ? range.start.column : session.getRowWrapIndent(row);
            lineRange.end.column = next;
            prev = curr;
            curr = next;
            next = row + 1 < end ? session.getScreenLastRowColumn(row + 1) : row == end ? 0 : range.end.column;
            this.drawSingleLineMarker(stringBuilder, lineRange, 
                clazz + (row == start  ? " ace_start" : "") + " ace_br"
                    + getBorderClass(row == start || row == start + 1 && range.start.column, prev < curr, curr > next, row == end),
                layerConfig, row == end ? 0 : 1, extraStyle);
        }
    };
    this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var padding = this.$padding;
        var height = config.lineHeight;
        var top = this.$getTop(range.start.row, config);
        var left = padding + range.start.column * config.characterWidth;
        extraStyle = extraStyle || "";

        stringBuilder.push(
            "<div class='", clazz, " ace_br1 ace_start' style='",
            "height:", height, "px;",
            "right:0;",
            "top:", top, "px;",
            "left:", left, "px;", extraStyle, "'></div>"
        );
        top = this.$getTop(range.end.row, config);
        var width = range.end.column * config.characterWidth;

        stringBuilder.push(
            "<div class='", clazz, " ace_br12' style='",
            "height:", height, "px;",
            "width:", width, "px;",
            "top:", top, "px;",
            "left:", padding, "px;", extraStyle, "'></div>"
        );
        height = (range.end.row - range.start.row - 1) * config.lineHeight;
        if (height <= 0)
            return;
        top = this.$getTop(range.start.row + 1, config);
        
        var radiusClass = (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8);

        stringBuilder.push(
            "<div class='", clazz, (radiusClass ? " ace_br" + radiusClass : ""), "' style='",
            "height:", height, "px;",
            "right:0;",
            "top:", top, "px;",
            "left:", padding, "px;", extraStyle, "'></div>"
        );
    };
    this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
        var height = config.lineHeight;
        var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;

        var top = this.$getTop(range.start.row, config);
        var left = this.$padding + range.start.column * config.characterWidth;

        stringBuilder.push(
            "<div class='", clazz, "' style='",
            "height:", height, "px;",
            "width:", width, "px;",
            "top:", top, "px;",
            "left:", left, "px;", extraStyle || "", "'></div>"
        );
    };

    this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var top = this.$getTop(range.start.row, config);
        var height = config.lineHeight;
        if (range.start.row != range.end.row)
            height += this.$getTop(range.end.row, config) - top;

        stringBuilder.push(
            "<div class='", clazz, "' style='",
            "height:", height, "px;",
            "top:", top, "px;",
            "left:0;right:0;", extraStyle || "", "'></div>"
        );
    };
    
    this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
        var top = this.$getTop(range.start.row, config);
        var height = config.lineHeight;

        stringBuilder.push(
            "<div class='", clazz, "' style='",
            "height:", height, "px;",
            "top:", top, "px;",
            "left:0;right:0;", extraStyle || "", "'></div>"
        );
    };

}).call(Marker.prototype);

exports.Marker = Marker;

});

ace.define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var dom = acequire("../lib/dom");
var lang = acequire("../lib/lang");
var useragent = acequire("../lib/useragent");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var Text = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_text-layer";
    parentEl.appendChild(this.element);
    this.$updateEolChar = this.$updateEolChar.bind(this);
};

(function() {

    oop.implement(this, EventEmitter);

    this.EOF_CHAR = "\xB6";
    this.EOL_CHAR_LF = "\xAC";
    this.EOL_CHAR_CRLF = "\xa4";
    this.EOL_CHAR = this.EOL_CHAR_LF;
    this.TAB_CHAR = "\u2014"; //"\u21E5";
    this.SPACE_CHAR = "\xB7";
    this.$padding = 0;

    this.$updateEolChar = function() {
        var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
           ? this.EOL_CHAR_LF
           : this.EOL_CHAR_CRLF;
        if (this.EOL_CHAR != EOL_CHAR) {
            this.EOL_CHAR = EOL_CHAR;
            return true;
        }
    }

    this.setPadding = function(padding) {
        this.$padding = padding;
        this.element.style.padding = "0 " + padding + "px";
    };

    this.getLineHeight = function() {
        return this.$fontMetrics.$characterSize.height || 0;
    };

    this.getCharacterWidth = function() {
        return this.$fontMetrics.$characterSize.width || 0;
    };
    
    this.$setFontMetrics = function(measure) {
        this.$fontMetrics = measure;
        this.$fontMetrics.on("changeCharacterSize", function(e) {
            this._signal("changeCharacterSize", e);
        }.bind(this));
        this.$pollSizeChanges();
    }

    this.checkForSizeChanges = function() {
        this.$fontMetrics.checkForSizeChanges();
    };
    this.$pollSizeChanges = function() {
        return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
    };
    this.setSession = function(session) {
        this.session = session;
        if (session)
            this.$computeTabString();
    };

    this.showInvisibles = false;
    this.setShowInvisibles = function(showInvisibles) {
        if (this.showInvisibles == showInvisibles)
            return false;

        this.showInvisibles = showInvisibles;
        this.$computeTabString();
        return true;
    };

    this.displayIndentGuides = true;
    this.setDisplayIndentGuides = function(display) {
        if (this.displayIndentGuides == display)
            return false;

        this.displayIndentGuides = display;
        this.$computeTabString();
        return true;
    };

    this.$tabStrings = [];
    this.onChangeTabSize =
    this.$computeTabString = function() {
        var tabSize = this.session.getTabSize();
        this.tabSize = tabSize;
        var tabStr = this.$tabStrings = [0];
        for (var i = 1; i < tabSize + 1; i++) {
            if (this.showInvisibles) {
                tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
                    + lang.stringRepeat(this.TAB_CHAR, i)
                    + "</span>");
            } else {
                tabStr.push(lang.stringRepeat(" ", i));
            }
        }
        if (this.displayIndentGuides) {
            this.$indentGuideRe =  /\s\S| \t|\t |\s$/;
            var className = "ace_indent-guide";
            var spaceClass = "";
            var tabClass = "";
            if (this.showInvisibles) {
                className += " ace_invisible";
                spaceClass = " ace_invisible_space";
                tabClass = " ace_invisible_tab";
                var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
                var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
            } else{
                var spaceContent = lang.stringRepeat(" ", this.tabSize);
                var tabContent = spaceContent;
            }

            this.$tabStrings[" "] = "<span class='" + className + spaceClass + "'>" + spaceContent + "</span>";
            this.$tabStrings["\t"] = "<span class='" + className + tabClass + "'>" + tabContent + "</span>";
        }
    };

    this.updateLines = function(config, firstRow, lastRow) {
        if (this.config.lastRow != config.lastRow ||
            this.config.firstRow != config.firstRow) {
            this.scrollLines(config);
        }
        this.config = config;

        var first = Math.max(firstRow, config.firstRow);
        var last = Math.min(lastRow, config.lastRow);

        var lineElements = this.element.childNodes;
        var lineElementsIdx = 0;

        for (var row = config.firstRow; row < first; row++) {
            var foldLine = this.session.getFoldLine(row);
            if (foldLine) {
                if (foldLine.containsRow(first)) {
                    first = foldLine.start.row;
                    break;
                } else {
                    row = foldLine.end.row;
                }
            }
            lineElementsIdx ++;
        }

        var row = first;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row :Infinity;
            }
            if (row > last)
                break;

            var lineElement = lineElements[lineElementsIdx++];
            if (lineElement) {
                var html = [];
                this.$renderLine(
                    html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
                );
                lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
                lineElement.innerHTML = html.join("");
            }
            row++;
        }
    };

    this.scrollLines = function(config) {
        var oldConfig = this.config;
        this.config = config;

        if (!oldConfig || oldConfig.lastRow < config.firstRow)
            return this.update(config);

        if (config.lastRow < oldConfig.firstRow)
            return this.update(config);

        var el = this.element;
        if (oldConfig.firstRow < config.firstRow)
            for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
                el.removeChild(el.firstChild);

        if (oldConfig.lastRow > config.lastRow)
            for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
                el.removeChild(el.lastChild);

        if (config.firstRow < oldConfig.firstRow) {
            var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
            if (el.firstChild)
                el.insertBefore(fragment, el.firstChild);
            else
                el.appendChild(fragment);
        }

        if (config.lastRow > oldConfig.lastRow) {
            var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
            el.appendChild(fragment);
        }
    };

    this.$renderLinesFragment = function(config, firstRow, lastRow) {
        var fragment = this.element.ownerDocument.createDocumentFragment();
        var row = firstRow;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row : Infinity;
            }
            if (row > lastRow)
                break;

            var container = dom.createElement("div");

            var html = [];
            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
            container.innerHTML = html.join("");
            if (this.$useLineGroups()) {
                container.className = 'ace_line_group';
                fragment.appendChild(container);
                container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";

            } else {
                while(container.firstChild)
                    fragment.appendChild(container.firstChild);
            }

            row++;
        }
        return fragment;
    };

    this.update = function(config) {
        this.config = config;

        var html = [];
        var firstRow = config.firstRow, lastRow = config.lastRow;

        var row = firstRow;
        var foldLine = this.session.getNextFoldLine(row);
        var foldStart = foldLine ? foldLine.start.row : Infinity;

        while (true) {
            if (row > foldStart) {
                row = foldLine.end.row+1;
                foldLine = this.session.getNextFoldLine(row, foldLine);
                foldStart = foldLine ? foldLine.start.row :Infinity;
            }
            if (row > lastRow)
                break;

            if (this.$useLineGroups())
                html.push("<div class='ace_line_group' style='height:", config.lineHeight*this.session.getRowLength(row), "px'>")

            this.$renderLine(html, row, false, row == foldStart ? foldLine : false);

            if (this.$useLineGroups())
                html.push("</div>"); // end the line group

            row++;
        }
        this.element.innerHTML = html.join("");
    };

    this.$textToken = {
        "text": true,
        "rparen": true,
        "lparen": true
    };

    this.$renderToken = function(stringBuilder, screenColumn, token, value) {
        var self = this;
        var replaceReg = /\t|&|<|>|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF\uFFF9-\uFFFC])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g;
        var replaceFunc = function(c, a, b, tabIdx, idx4) {
            if (a) {
                return self.showInvisibles
                    ? "<span class='ace_invisible ace_invisible_space'>" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "</span>"
                    : c;
            } else if (c == "&") {
                return "&#38;";
            } else if (c == "<") {
                return "&#60;";
            } else if (c == ">") {
                return "&#62;";
            } else if (c == "\t") {
                var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
                screenColumn += tabSize - 1;
                return self.$tabStrings[tabSize];
            } else if (c == "\u3000") {
                var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
                var space = self.showInvisibles ? self.SPACE_CHAR : "";
                screenColumn += 1;
                return "<span class='" + classToUse + "' style='width:" +
                    (self.config.characterWidth * 2) +
                    "px'>" + space + "</span>";
            } else if (b) {
                return "<span class='ace_invisible ace_invisible_space ace_invalid'>" + self.SPACE_CHAR + "</span>";
            } else {
                screenColumn += 1;
                return "<span class='ace_cjk' style='width:" +
                    (self.config.characterWidth * 2) +
                    "px'>" + c + "</span>";
            }
        };

        var output = value.replace(replaceReg, replaceFunc);

        if (!this.$textToken[token.type]) {
            var classes = "ace_" + token.type.replace(/\./g, " ace_");
            var style = "";
            if (token.type == "fold")
                style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
            stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>");
        }
        else {
            stringBuilder.push(output);
        }
        return screenColumn + value.length;
    };

    this.renderIndentGuide = function(stringBuilder, value, max) {
        var cols = value.search(this.$indentGuideRe);
        if (cols <= 0 || cols >= max)
            return value;
        if (value[0] == " ") {
            cols -= cols % this.tabSize;
            stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
            return value.substr(cols);
        } else if (value[0] == "\t") {
            stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
            return value.substr(cols);
        }
        return value;
    };

    this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
        var chars = 0;
        var split = 0;
        var splitChars = splits[0];
        var screenColumn = 0;

        for (var i = 0; i < tokens.length; i++) {
            var token = tokens[i];
            var value = token.value;
            if (i == 0 && this.displayIndentGuides) {
                chars = value.length;
                value = this.renderIndentGuide(stringBuilder, value, splitChars);
                if (!value)
                    continue;
                chars -= value.length;
            }

            if (chars + value.length < splitChars) {
                screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
                chars += value.length;
            } else {
                while (chars + value.length >= splitChars) {
                    screenColumn = this.$renderToken(
                        stringBuilder, screenColumn,
                        token, value.substring(0, splitChars - chars)
                    );
                    value = value.substring(splitChars - chars);
                    chars = splitChars;

                    if (!onlyContents) {
                        stringBuilder.push("</div>",
                            "<div class='ace_line' style='height:",
                            this.config.lineHeight, "px'>"
                        );
                    }

                    stringBuilder.push(lang.stringRepeat("\xa0", splits.indent));

                    split ++;
                    screenColumn = 0;
                    splitChars = splits[split] || Number.MAX_VALUE;
                }
                if (value.length != 0) {
                    chars += value.length;
                    screenColumn = this.$renderToken(
                        stringBuilder, screenColumn, token, value
                    );
                }
            }
        }
    };

    this.$renderSimpleLine = function(stringBuilder, tokens) {
        var screenColumn = 0;
        var token = tokens[0];
        var value = token.value;
        if (this.displayIndentGuides)
            value = this.renderIndentGuide(stringBuilder, value);
        if (value)
            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
        for (var i = 1; i < tokens.length; i++) {
            token = tokens[i];
            value = token.value;
            screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
        }
    };
    this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
        if (!foldLine && foldLine != false)
            foldLine = this.session.getFoldLine(row);

        if (foldLine)
            var tokens = this.$getFoldLineTokens(row, foldLine);
        else
            var tokens = this.session.getTokens(row);


        if (!onlyContents) {
            stringBuilder.push(
                "<div class='ace_line' style='height:", 
                    this.config.lineHeight * (
                        this.$useLineGroups() ? 1 :this.session.getRowLength(row)
                    ), "px'>"
            );
        }

        if (tokens.length) {
            var splits = this.session.getRowSplitData(row);
            if (splits && splits.length)
                this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
            else
                this.$renderSimpleLine(stringBuilder, tokens);
        }

        if (this.showInvisibles) {
            if (foldLine)
                row = foldLine.end.row

            stringBuilder.push(
                "<span class='ace_invisible ace_invisible_eol'>",
                row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
                "</span>"
            );
        }
        if (!onlyContents)
            stringBuilder.push("</div>");
    };

    this.$getFoldLineTokens = function(row, foldLine) {
        var session = this.session;
        var renderTokens = [];

        function addTokens(tokens, from, to) {
            var idx = 0, col = 0;
            while ((col + tokens[idx].value.length) < from) {
                col += tokens[idx].value.length;
                idx++;

                if (idx == tokens.length)
                    return;
            }
            if (col != from) {
                var value = tokens[idx].value.substring(from - col);
                if (value.length > (to - from))
                    value = value.substring(0, to - from);

                renderTokens.push({
                    type: tokens[idx].type,
                    value: value
                });

                col = from + value.length;
                idx += 1;
            }

            while (col < to && idx < tokens.length) {
                var value = tokens[idx].value;
                if (value.length + col > to) {
                    renderTokens.push({
                        type: tokens[idx].type,
                        value: value.substring(0, to - col)
                    });
                } else
                    renderTokens.push(tokens[idx]);
                col += value.length;
                idx += 1;
            }
        }

        var tokens = session.getTokens(row);
        foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
            if (placeholder != null) {
                renderTokens.push({
                    type: "fold",
                    value: placeholder
                });
            } else {
                if (isNewRow)
                    tokens = session.getTokens(row);

                if (tokens.length)
                    addTokens(tokens, lastColumn, column);
            }
        }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);

        return renderTokens;
    };

    this.$useLineGroups = function() {
        return this.session.getUseWrapMode();
    };

    this.destroy = function() {
        clearInterval(this.$pollSizeChangesTimer);
        if (this.$measureNode)
            this.$measureNode.parentNode.removeChild(this.$measureNode);
        delete this.$measureNode;
    };

}).call(Text.prototype);

exports.Text = Text;

});

ace.define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

var dom = acequire("../lib/dom");
var isIE8;

var Cursor = function(parentEl) {
    this.element = dom.createElement("div");
    this.element.className = "ace_layer ace_cursor-layer";
    parentEl.appendChild(this.element);
    
    if (isIE8 === undefined)
        isIE8 = !("opacity" in this.element.style);

    this.isVisible = false;
    this.isBlinking = true;
    this.blinkInterval = 1000;
    this.smoothBlinking = false;

    this.cursors = [];
    this.cursor = this.addCursor();
    dom.addCssClass(this.element, "ace_hidden-cursors");
    this.$updateCursors = (isIE8
        ? this.$updateVisibility
        : this.$updateOpacity).bind(this);
};

(function() {
    
    this.$updateVisibility = function(val) {
        var cursors = this.cursors;
        for (var i = cursors.length; i--; )
            cursors[i].style.visibility = val ? "" : "hidden";
    };
    this.$updateOpacity = function(val) {
        var cursors = this.cursors;
        for (var i = cursors.length; i--; )
            cursors[i].style.opacity = val ? "" : "0";
    };
    

    this.$padding = 0;
    this.setPadding = function(padding) {
        this.$padding = padding;
    };

    this.setSession = function(session) {
        this.session = session;
    };

    this.setBlinking = function(blinking) {
        if (blinking != this.isBlinking){
            this.isBlinking = blinking;
            this.restartTimer();
        }
    };

    this.setBlinkInterval = function(blinkInterval) {
        if (blinkInterval != this.blinkInterval){
            this.blinkInterval = blinkInterval;
            this.restartTimer();
        }
    };

    this.setSmoothBlinking = function(smoothBlinking) {
        if (smoothBlinking != this.smoothBlinking && !isIE8) {
            this.smoothBlinking = smoothBlinking;
            dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
            this.$updateCursors(true);
            this.$updateCursors = (this.$updateOpacity).bind(this);
            this.restartTimer();
        }
    };

    this.addCursor = function() {
        var el = dom.createElement("div");
        el.className = "ace_cursor";
        this.element.appendChild(el);
        this.cursors.push(el);
        return el;
    };

    this.removeCursor = function() {
        if (this.cursors.length > 1) {
            var el = this.cursors.pop();
            el.parentNode.removeChild(el);
            return el;
        }
    };

    this.hideCursor = function() {
        this.isVisible = false;
        dom.addCssClass(this.element, "ace_hidden-cursors");
        this.restartTimer();
    };

    this.showCursor = function() {
        this.isVisible = true;
        dom.removeCssClass(this.element, "ace_hidden-cursors");
        this.restartTimer();
    };

    this.restartTimer = function() {
        var update = this.$updateCursors;
        clearInterval(this.intervalId);
        clearTimeout(this.timeoutId);
        if (this.smoothBlinking) {
            dom.removeCssClass(this.element, "ace_smooth-blinking");
        }
        
        update(true);

        if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
            return;

        if (this.smoothBlinking) {
            setTimeout(function(){
                dom.addCssClass(this.element, "ace_smooth-blinking");
            }.bind(this));
        }
        
        var blink = function(){
            this.timeoutId = setTimeout(function() {
                update(false);
            }, 0.6 * this.blinkInterval);
        }.bind(this);

        this.intervalId = setInterval(function() {
            update(true);
            blink();
        }, this.blinkInterval);

        blink();
    };

    this.getPixelPosition = function(position, onScreen) {
        if (!this.config || !this.session)
            return {left : 0, top : 0};

        if (!position)
            position = this.session.selection.getCursor();
        var pos = this.session.documentToScreenPosition(position);
        var cursorLeft = this.$padding + pos.column * this.config.characterWidth;
        var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
            this.config.lineHeight;

        return {left : cursorLeft, top : cursorTop};
    };

    this.update = function(config) {
        this.config = config;

        var selections = this.session.$selectionMarkers;
        var i = 0, cursorIndex = 0;

        if (selections === undefined || selections.length === 0){
            selections = [{cursor: null}];
        }

        for (var i = 0, n = selections.length; i < n; i++) {
            var pixelPos = this.getPixelPosition(selections[i].cursor, true);
            if ((pixelPos.top > config.height + config.offset ||
                 pixelPos.top < 0) && i > 1) {
                continue;
            }

            var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
            
            if (!this.drawCursor) {
                style.left = pixelPos.left + "px";
                style.top = pixelPos.top + "px";
                style.width = config.characterWidth + "px";
                style.height = config.lineHeight + "px";
            } else {
                this.drawCursor(style, pixelPos, config, selections[i], this.session);
            }
        }
        while (this.cursors.length > cursorIndex)
            this.removeCursor();

        var overwrite = this.session.getOverwrite();
        this.$setOverwrite(overwrite);
        this.$pixelPos = pixelPos;
        this.restartTimer();
    };
    
    this.drawCursor = null;

    this.$setOverwrite = function(overwrite) {
        if (overwrite != this.overwrite) {
            this.overwrite = overwrite;
            if (overwrite)
                dom.addCssClass(this.element, "ace_overwrite-cursors");
            else
                dom.removeCssClass(this.element, "ace_overwrite-cursors");
        }
    };

    this.destroy = function() {
        clearInterval(this.intervalId);
        clearTimeout(this.timeoutId);
    };

}).call(Cursor.prototype);

exports.Cursor = Cursor;

});

ace.define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var event = acequire("./lib/event");
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var MAX_SCROLL_H = 0x8000;
var ScrollBar = function(parent) {
    this.element = dom.createElement("div");
    this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;

    this.inner = dom.createElement("div");
    this.inner.className = "ace_scrollbar-inner";
    this.element.appendChild(this.inner);

    parent.appendChild(this.element);

    this.setVisible(false);
    this.skipEvent = false;

    event.addListener(this.element, "scroll", this.onScroll.bind(this));
    event.addListener(this.element, "mousedown", event.preventDefault);
};

(function() {
    oop.implement(this, EventEmitter);

    this.setVisible = function(isVisible) {
        this.element.style.display = isVisible ? "" : "none";
        this.isVisible = isVisible;
        this.coeff = 1;
    };
}).call(ScrollBar.prototype);
var VScrollBar = function(parent, renderer) {
    ScrollBar.call(this, parent);
    this.scrollTop = 0;
    this.scrollHeight = 0;
    renderer.$scrollbarWidth = 
    this.width = dom.scrollbarWidth(parent.ownerDocument);
    this.inner.style.width =
    this.element.style.width = (this.width || 15) + 5 + "px";
};

oop.inherits(VScrollBar, ScrollBar);

(function() {

    this.classSuffix = '-v';
    this.onScroll = function() {
        if (!this.skipEvent) {
            this.scrollTop = this.element.scrollTop;
            if (this.coeff != 1) {
                var h = this.element.clientHeight / this.scrollHeight;
                this.scrollTop = this.scrollTop * (1 - h) / (this.coeff - h);
            }
            this._emit("scroll", {data: this.scrollTop});
        }
        this.skipEvent = false;
    };
    this.getWidth = function() {
        return this.isVisible ? this.width : 0;
    };
    this.setHeight = function(height) {
        this.element.style.height = height + "px";
    };
    this.setInnerHeight =
    this.setScrollHeight = function(height) {
        this.scrollHeight = height;
        if (height > MAX_SCROLL_H) {
            this.coeff = MAX_SCROLL_H / height;
            height = MAX_SCROLL_H;
        } else if (this.coeff != 1) {
            this.coeff = 1
        }
        this.inner.style.height = height + "px";
    };
    this.setScrollTop = function(scrollTop) {
        if (this.scrollTop != scrollTop) {
            this.skipEvent = true;
            this.scrollTop = scrollTop;
            this.element.scrollTop = scrollTop * this.coeff;
        }
    };

}).call(VScrollBar.prototype);
var HScrollBar = function(parent, renderer) {
    ScrollBar.call(this, parent);
    this.scrollLeft = 0;
    this.height = renderer.$scrollbarWidth;
    this.inner.style.height =
    this.element.style.height = (this.height || 15) + 5 + "px";
};

oop.inherits(HScrollBar, ScrollBar);

(function() {

    this.classSuffix = '-h';
    this.onScroll = function() {
        if (!this.skipEvent) {
            this.scrollLeft = this.element.scrollLeft;
            this._emit("scroll", {data: this.scrollLeft});
        }
        this.skipEvent = false;
    };
    this.getHeight = function() {
        return this.isVisible ? this.height : 0;
    };
    this.setWidth = function(width) {
        this.element.style.width = width + "px";
    };
    this.setInnerWidth = function(width) {
        this.inner.style.width = width + "px";
    };
    this.setScrollWidth = function(width) {
        this.inner.style.width = width + "px";
    };
    this.setScrollLeft = function(scrollLeft) {
        if (this.scrollLeft != scrollLeft) {
            this.skipEvent = true;
            this.scrollLeft = this.element.scrollLeft = scrollLeft;
        }
    };

}).call(HScrollBar.prototype);


exports.ScrollBar = VScrollBar; // backward compatibility
exports.ScrollBarV = VScrollBar; // backward compatibility
exports.ScrollBarH = HScrollBar; // backward compatibility

exports.VScrollBar = VScrollBar;
exports.HScrollBar = HScrollBar;
});

ace.define("ace/renderloop",["require","exports","module","ace/lib/event"], function(acequire, exports, module) {
"use strict";

var event = acequire("./lib/event");


var RenderLoop = function(onRender, win) {
    this.onRender = onRender;
    this.pending = false;
    this.changes = 0;
    this.window = win || window;
};

(function() {


    this.schedule = function(change) {
        this.changes = this.changes | change;
        if (!this.pending && this.changes) {
            this.pending = true;
            var _self = this;
            event.nextFrame(function() {
                _self.pending = false;
                var changes;
                while (changes = _self.changes) {
                    _self.changes = 0;
                    _self.onRender(changes);
                }
            }, this.window);
        }
    };

}).call(RenderLoop.prototype);

exports.RenderLoop = RenderLoop;
});

ace.define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(acequire, exports, module) {

var oop = acequire("../lib/oop");
var dom = acequire("../lib/dom");
var lang = acequire("../lib/lang");
var useragent = acequire("../lib/useragent");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;

var CHAR_COUNT = 0;

var FontMetrics = exports.FontMetrics = function(parentEl) {
    this.el = dom.createElement("div");
    this.$setMeasureNodeStyles(this.el.style, true);
    
    this.$main = dom.createElement("div");
    this.$setMeasureNodeStyles(this.$main.style);
    
    this.$measureNode = dom.createElement("div");
    this.$setMeasureNodeStyles(this.$measureNode.style);
    
    
    this.el.appendChild(this.$main);
    this.el.appendChild(this.$measureNode);
    parentEl.appendChild(this.el);
    
    if (!CHAR_COUNT)
        this.$testFractionalRect();
    this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT);
    
    this.$characterSize = {width: 0, height: 0};
    this.checkForSizeChanges();
};

(function() {

    oop.implement(this, EventEmitter);
        
    this.$characterSize = {width: 0, height: 0};
    
    this.$testFractionalRect = function() {
        var el = dom.createElement("div");
        this.$setMeasureNodeStyles(el.style);
        el.style.width = "0.2px";
        document.documentElement.appendChild(el);
        var w = el.getBoundingClientRect().width;
        if (w > 0 && w < 1)
            CHAR_COUNT = 50;
        else
            CHAR_COUNT = 100;
        el.parentNode.removeChild(el);
    };
    
    this.$setMeasureNodeStyles = function(style, isRoot) {
        style.width = style.height = "auto";
        style.left = style.top = "0px";
        style.visibility = "hidden";
        style.position = "absolute";
        style.whiteSpace = "pre";

        if (useragent.isIE < 8) {
            style["font-family"] = "inherit";
        } else {
            style.font = "inherit";
        }
        style.overflow = isRoot ? "hidden" : "visible";
    };

    this.checkForSizeChanges = function() {
        var size = this.$measureSizes();
        if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
            this.$measureNode.style.fontWeight = "bold";
            var boldSize = this.$measureSizes();
            this.$measureNode.style.fontWeight = "";
            this.$characterSize = size;
            this.charSizes = Object.create(null);
            this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
            this._emit("changeCharacterSize", {data: size});
        }
    };

    this.$pollSizeChanges = function() {
        if (this.$pollSizeChangesTimer)
            return this.$pollSizeChangesTimer;
        var self = this;
        return this.$pollSizeChangesTimer = setInterval(function() {
            self.checkForSizeChanges();
        }, 500);
    };
    
    this.setPolling = function(val) {
        if (val) {
            this.$pollSizeChanges();
        } else if (this.$pollSizeChangesTimer) {
            clearInterval(this.$pollSizeChangesTimer);
            this.$pollSizeChangesTimer = 0;
        }
    };

    this.$measureSizes = function() {
        if (CHAR_COUNT === 50) {
            var rect = null;
            try { 
               rect = this.$measureNode.getBoundingClientRect();
            } catch(e) {
               rect = {width: 0, height:0 };
            }
            var size = {
                height: rect.height,
                width: rect.width / CHAR_COUNT
            };
        } else {
            var size = {
                height: this.$measureNode.clientHeight,
                width: this.$measureNode.clientWidth / CHAR_COUNT
            };
        }
        if (size.width === 0 || size.height === 0)
            return null;
        return size;
    };

    this.$measureCharWidth = function(ch) {
        this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
        var rect = this.$main.getBoundingClientRect();
        return rect.width / CHAR_COUNT;
    };
    
    this.getCharacterWidth = function(ch) {
        var w = this.charSizes[ch];
        if (w === undefined) {
            w = this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
        }
        return w;
    };

    this.destroy = function() {
        clearInterval(this.$pollSizeChangesTimer);
        if (this.el && this.el.parentNode)
            this.el.parentNode.removeChild(this.el);
    };

}).call(FontMetrics.prototype);

});

ace.define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var config = acequire("./config");
var useragent = acequire("./lib/useragent");
var GutterLayer = acequire("./layer/gutter").Gutter;
var MarkerLayer = acequire("./layer/marker").Marker;
var TextLayer = acequire("./layer/text").Text;
var CursorLayer = acequire("./layer/cursor").Cursor;
var HScrollBar = acequire("./scrollbar").HScrollBar;
var VScrollBar = acequire("./scrollbar").VScrollBar;
var RenderLoop = acequire("./renderloop").RenderLoop;
var FontMetrics = acequire("./layer/font_metrics").FontMetrics;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var editorCss = ".ace_editor {\
position: relative;\
overflow: hidden;\
font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\
direction: ltr;\
text-align: left;\
}\
.ace_scroller {\
position: absolute;\
overflow: hidden;\
top: 0;\
bottom: 0;\
background-color: inherit;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
cursor: text;\
}\
.ace_content {\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
min-width: 100%;\
}\
.ace_dragging .ace_scroller:before{\
position: absolute;\
top: 0;\
left: 0;\
right: 0;\
bottom: 0;\
content: '';\
background: rgba(250, 250, 250, 0.01);\
z-index: 1000;\
}\
.ace_dragging.ace_dark .ace_scroller:before{\
background: rgba(0, 0, 0, 0.01);\
}\
.ace_selecting, .ace_selecting * {\
cursor: text !important;\
}\
.ace_gutter {\
position: absolute;\
overflow : hidden;\
width: auto;\
top: 0;\
bottom: 0;\
left: 0;\
cursor: default;\
z-index: 4;\
-ms-user-select: none;\
-moz-user-select: none;\
-webkit-user-select: none;\
user-select: none;\
}\
.ace_gutter-active-line {\
position: absolute;\
left: 0;\
right: 0;\
}\
.ace_scroller.ace_scroll-left {\
box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
}\
.ace_gutter-cell {\
padding-left: 19px;\
padding-right: 6px;\
background-repeat: no-repeat;\
}\
.ace_gutter-cell.ace_error {\
background-image: url(\"data:image/png;base64,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\");\
background-repeat: no-repeat;\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_warning {\
background-image: url(\"data:image/png;base64,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\");\
background-position: 2px center;\
}\
.ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\
background-position: 2px center;\
}\
.ace_dark .ace_gutter-cell.ace_info {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\
}\
.ace_scrollbar {\
position: absolute;\
right: 0;\
bottom: 0;\
z-index: 6;\
}\
.ace_scrollbar-inner {\
position: absolute;\
cursor: text;\
left: 0;\
top: 0;\
}\
.ace_scrollbar-v{\
overflow-x: hidden;\
overflow-y: scroll;\
top: 0;\
}\
.ace_scrollbar-h {\
overflow-x: scroll;\
overflow-y: hidden;\
left: 0;\
}\
.ace_print-margin {\
position: absolute;\
height: 100%;\
}\
.ace_text-input {\
position: absolute;\
z-index: 0;\
width: 0.5em;\
height: 1em;\
opacity: 0;\
background: transparent;\
-moz-appearance: none;\
appearance: none;\
border: none;\
resize: none;\
outline: none;\
overflow: hidden;\
font: inherit;\
padding: 0 1px;\
margin: 0 -1px;\
text-indent: -1em;\
-ms-user-select: text;\
-moz-user-select: text;\
-webkit-user-select: text;\
user-select: text;\
white-space: pre!important;\
}\
.ace_text-input.ace_composition {\
background: inherit;\
color: inherit;\
z-index: 1000;\
opacity: 1;\
text-indent: 0;\
}\
.ace_layer {\
z-index: 1;\
position: absolute;\
overflow: hidden;\
word-wrap: normal;\
white-space: pre;\
height: 100%;\
width: 100%;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
pointer-events: none;\
}\
.ace_gutter-layer {\
position: relative;\
width: auto;\
text-align: right;\
pointer-events: auto;\
}\
.ace_text-layer {\
font: inherit !important;\
}\
.ace_cjk {\
display: inline-block;\
text-align: center;\
}\
.ace_cursor-layer {\
z-index: 4;\
}\
.ace_cursor {\
z-index: 4;\
position: absolute;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
border-left: 2px solid;\
transform: translatez(0);\
}\
.ace_slim-cursors .ace_cursor {\
border-left-width: 1px;\
}\
.ace_overwrite-cursors .ace_cursor {\
border-left-width: 0;\
border-bottom: 1px solid;\
}\
.ace_hidden-cursors .ace_cursor {\
opacity: 0.2;\
}\
.ace_smooth-blinking .ace_cursor {\
-webkit-transition: opacity 0.18s;\
transition: opacity 0.18s;\
}\
.ace_editor.ace_multiselect .ace_cursor {\
border-left-width: 1px;\
}\
.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
position: absolute;\
z-index: 3;\
}\
.ace_marker-layer .ace_selection {\
position: absolute;\
z-index: 5;\
}\
.ace_marker-layer .ace_bracket {\
position: absolute;\
z-index: 6;\
}\
.ace_marker-layer .ace_active-line {\
position: absolute;\
z-index: 2;\
}\
.ace_marker-layer .ace_selected-word {\
position: absolute;\
z-index: 4;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
}\
.ace_line .ace_fold {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
display: inline-block;\
height: 11px;\
margin-top: -2px;\
vertical-align: middle;\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\
background-repeat: no-repeat, repeat-x;\
background-position: center center, top left;\
color: transparent;\
border: 1px solid black;\
border-radius: 2px;\
cursor: pointer;\
pointer-events: auto;\
}\
.ace_dark .ace_fold {\
}\
.ace_fold:hover{\
background-image:\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\
}\
.ace_tooltip {\
background-color: #FFF;\
background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\
background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
border: 1px solid gray;\
border-radius: 1px;\
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
color: black;\
max-width: 100%;\
padding: 3px 4px;\
position: fixed;\
z-index: 999999;\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
cursor: default;\
white-space: pre;\
word-wrap: break-word;\
line-height: normal;\
font-style: normal;\
font-weight: normal;\
letter-spacing: normal;\
pointer-events: none;\
}\
.ace_folding-enabled > .ace_gutter-cell {\
padding-right: 13px;\
}\
.ace_fold-widget {\
-moz-box-sizing: border-box;\
-webkit-box-sizing: border-box;\
box-sizing: border-box;\
margin: 0 -12px 0 1px;\
display: none;\
width: 11px;\
vertical-align: top;\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\
background-repeat: no-repeat;\
background-position: center;\
border-radius: 3px;\
border: 1px solid transparent;\
cursor: pointer;\
}\
.ace_folding-enabled .ace_fold-widget {\
display: inline-block;   \
}\
.ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\
}\
.ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\
}\
.ace_fold-widget:hover {\
border: 1px solid rgba(0, 0, 0, 0.3);\
background-color: rgba(255, 255, 255, 0.2);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
}\
.ace_fold-widget:active {\
border: 1px solid rgba(0, 0, 0, 0.4);\
background-color: rgba(0, 0, 0, 0.05);\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
}\
.ace_dark .ace_fold-widget {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\
}\
.ace_dark .ace_fold-widget.ace_end {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget.ace_closed {\
background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\
}\
.ace_dark .ace_fold-widget:hover {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
background-color: rgba(255, 255, 255, 0.1);\
}\
.ace_dark .ace_fold-widget:active {\
box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
}\
.ace_fold-widget.ace_invalid {\
background-color: #FFB4B4;\
border-color: #DE5555;\
}\
.ace_fade-fold-widgets .ace_fold-widget {\
-webkit-transition: opacity 0.4s ease 0.05s;\
transition: opacity 0.4s ease 0.05s;\
opacity: 0;\
}\
.ace_fade-fold-widgets:hover .ace_fold-widget {\
-webkit-transition: opacity 0.05s ease 0.05s;\
transition: opacity 0.05s ease 0.05s;\
opacity:1;\
}\
.ace_underline {\
text-decoration: underline;\
}\
.ace_bold {\
font-weight: bold;\
}\
.ace_nobold .ace_bold {\
font-weight: normal;\
}\
.ace_italic {\
font-style: italic;\
}\
.ace_error-marker {\
background-color: rgba(255, 0, 0,0.2);\
position: absolute;\
z-index: 9;\
}\
.ace_highlight-marker {\
background-color: rgba(255, 255, 0,0.2);\
position: absolute;\
z-index: 8;\
}\
.ace_br1 {border-top-left-radius    : 3px;}\
.ace_br2 {border-top-right-radius   : 3px;}\
.ace_br3 {border-top-left-radius    : 3px; border-top-right-radius:    3px;}\
.ace_br4 {border-bottom-right-radius: 3px;}\
.ace_br5 {border-top-left-radius    : 3px; border-bottom-right-radius: 3px;}\
.ace_br6 {border-top-right-radius   : 3px; border-bottom-right-radius: 3px;}\
.ace_br7 {border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px;}\
.ace_br8 {border-bottom-left-radius : 3px;}\
.ace_br9 {border-top-left-radius    : 3px; border-bottom-left-radius:  3px;}\
.ace_br10{border-top-right-radius   : 3px; border-bottom-left-radius:  3px;}\
.ace_br11{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-left-radius:  3px;}\
.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br13{border-top-left-radius    : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br14{border-top-right-radius   : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius:  3px;}\
.ace_br15{border-top-left-radius    : 3px; border-top-right-radius:    3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
";

dom.importCssString(editorCss, "ace_editor.css");

var VirtualRenderer = function(container, theme) {
    var _self = this;

    this.container = container || dom.createElement("div");
    this.$keepTextAreaAtCursor = !useragent.isOldIE;

    dom.addCssClass(this.container, "ace_editor");

    this.setTheme(theme);

    this.$gutter = dom.createElement("div");
    this.$gutter.className = "ace_gutter";
    this.container.appendChild(this.$gutter);

    this.scroller = dom.createElement("div");
    this.scroller.className = "ace_scroller";
    this.container.appendChild(this.scroller);

    this.content = dom.createElement("div");
    this.content.className = "ace_content";
    this.scroller.appendChild(this.content);

    this.$gutterLayer = new GutterLayer(this.$gutter);
    this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));

    this.$markerBack = new MarkerLayer(this.content);

    var textLayer = this.$textLayer = new TextLayer(this.content);
    this.canvas = textLayer.element;

    this.$markerFront = new MarkerLayer(this.content);

    this.$cursorLayer = new CursorLayer(this.content);
    this.$horizScroll = false;
    this.$vScroll = false;

    this.scrollBar = 
    this.scrollBarV = new VScrollBar(this.container, this);
    this.scrollBarH = new HScrollBar(this.container, this);
    this.scrollBarV.addEventListener("scroll", function(e) {
        if (!_self.$scrollAnimation)
            _self.session.setScrollTop(e.data - _self.scrollMargin.top);
    });
    this.scrollBarH.addEventListener("scroll", function(e) {
        if (!_self.$scrollAnimation)
            _self.session.setScrollLeft(e.data - _self.scrollMargin.left);
    });

    this.scrollTop = 0;
    this.scrollLeft = 0;

    this.cursorPos = {
        row : 0,
        column : 0
    };

    this.$fontMetrics = new FontMetrics(this.container);
    this.$textLayer.$setFontMetrics(this.$fontMetrics);
    this.$textLayer.addEventListener("changeCharacterSize", function(e) {
        _self.updateCharacterSize();
        _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
        _self._signal("changeCharacterSize", e);
    });

    this.$size = {
        width: 0,
        height: 0,
        scrollerHeight: 0,
        scrollerWidth: 0,
        $dirty: true
    };

    this.layerConfig = {
        width : 1,
        padding : 0,
        firstRow : 0,
        firstRowScreen: 0,
        lastRow : 0,
        lineHeight : 0,
        characterWidth : 0,
        minHeight : 1,
        maxHeight : 1,
        offset : 0,
        height : 1,
        gutterOffset: 1
    };
    
    this.scrollMargin = {
        left: 0,
        right: 0,
        top: 0,
        bottom: 0,
        v: 0,
        h: 0
    };

    this.$loop = new RenderLoop(
        this.$renderChanges.bind(this),
        this.container.ownerDocument.defaultView
    );
    this.$loop.schedule(this.CHANGE_FULL);

    this.updateCharacterSize();
    this.setPadding(4);
    config.resetOptions(this);
    config._emit("renderer", this);
};

(function() {

    this.CHANGE_CURSOR = 1;
    this.CHANGE_MARKER = 2;
    this.CHANGE_GUTTER = 4;
    this.CHANGE_SCROLL = 8;
    this.CHANGE_LINES = 16;
    this.CHANGE_TEXT = 32;
    this.CHANGE_SIZE = 64;
    this.CHANGE_MARKER_BACK = 128;
    this.CHANGE_MARKER_FRONT = 256;
    this.CHANGE_FULL = 512;
    this.CHANGE_H_SCROLL = 1024;

    oop.implement(this, EventEmitter);

    this.updateCharacterSize = function() {
        if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
            this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
            this.setStyle("ace_nobold", !this.$allowBoldFonts);
        }

        this.layerConfig.characterWidth =
        this.characterWidth = this.$textLayer.getCharacterWidth();
        this.layerConfig.lineHeight =
        this.lineHeight = this.$textLayer.getLineHeight();
        this.$updatePrintMargin();
    };
    this.setSession = function(session) {
        if (this.session)
            this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
            
        this.session = session;
        if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
            session.setScrollTop(-this.scrollMargin.top);

        this.$cursorLayer.setSession(session);
        this.$markerBack.setSession(session);
        this.$markerFront.setSession(session);
        this.$gutterLayer.setSession(session);
        this.$textLayer.setSession(session);
        if (!session)
            return;
        
        this.$loop.schedule(this.CHANGE_FULL);
        this.session.$setFontMetrics(this.$fontMetrics);
        this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
        
        this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
        this.onChangeNewLineMode()
        this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
    };
    this.updateLines = function(firstRow, lastRow, force) {
        if (lastRow === undefined)
            lastRow = Infinity;

        if (!this.$changedLines) {
            this.$changedLines = {
                firstRow: firstRow,
                lastRow: lastRow
            };
        }
        else {
            if (this.$changedLines.firstRow > firstRow)
                this.$changedLines.firstRow = firstRow;

            if (this.$changedLines.lastRow < lastRow)
                this.$changedLines.lastRow = lastRow;
        }
        if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
            if (force)
                this.$changedLines.lastRow = this.layerConfig.lastRow;
            else
                return;
        }
        if (this.$changedLines.firstRow > this.layerConfig.lastRow)
            return;
        this.$loop.schedule(this.CHANGE_LINES);
    };

    this.onChangeNewLineMode = function() {
        this.$loop.schedule(this.CHANGE_TEXT);
        this.$textLayer.$updateEolChar();
    };
    
    this.onChangeTabSize = function() {
        this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
        this.$textLayer.onChangeTabSize();
    };
    this.updateText = function() {
        this.$loop.schedule(this.CHANGE_TEXT);
    };
    this.updateFull = function(force) {
        if (force)
            this.$renderChanges(this.CHANGE_FULL, true);
        else
            this.$loop.schedule(this.CHANGE_FULL);
    };
    this.updateFontSize = function() {
        this.$textLayer.checkForSizeChanges();
    };

    this.$changes = 0;
    this.$updateSizeAsync = function() {
        if (this.$loop.pending)
            this.$size.$dirty = true;
        else
            this.onResize();
    };
    this.onResize = function(force, gutterWidth, width, height) {
        if (this.resizing > 2)
            return;
        else if (this.resizing > 0)
            this.resizing++;
        else
            this.resizing = force ? 1 : 0;
        var el = this.container;
        if (!height)
            height = el.clientHeight || el.scrollHeight;
        if (!width)
            width = el.clientWidth || el.scrollWidth;
        var changes = this.$updateCachedSize(force, gutterWidth, width, height);

        
        if (!this.$size.scrollerHeight || (!width && !height))
            return this.resizing = 0;

        if (force)
            this.$gutterLayer.$padding = null;

        if (force)
            this.$renderChanges(changes | this.$changes, true);
        else
            this.$loop.schedule(changes | this.$changes);

        if (this.resizing)
            this.resizing = 0;
        this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
    };
    
    this.$updateCachedSize = function(force, gutterWidth, width, height) {
        height -= (this.$extraHeight || 0);
        var changes = 0;
        var size = this.$size;
        var oldSize = {
            width: size.width,
            height: size.height,
            scrollerHeight: size.scrollerHeight,
            scrollerWidth: size.scrollerWidth
        };
        if (height && (force || size.height != height)) {
            size.height = height;
            changes |= this.CHANGE_SIZE;

            size.scrollerHeight = size.height;
            if (this.$horizScroll)
                size.scrollerHeight -= this.scrollBarH.getHeight();
            this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";

            changes = changes | this.CHANGE_SCROLL;
        }

        if (width && (force || size.width != width)) {
            changes |= this.CHANGE_SIZE;
            size.width = width;
            
            if (gutterWidth == null)
                gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
            
            this.gutterWidth = gutterWidth;
            
            this.scrollBarH.element.style.left = 
            this.scroller.style.left = gutterWidth + "px";
            size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth());           
            
            this.scrollBarH.element.style.right = 
            this.scroller.style.right = this.scrollBarV.getWidth() + "px";
            this.scroller.style.bottom = this.scrollBarH.getHeight() + "px";

            if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)
                changes |= this.CHANGE_FULL;
        }
        
        size.$dirty = !width || !height;

        if (changes)
            this._signal("resize", oldSize);

        return changes;
    };

    this.onGutterResize = function() {
        var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
        if (gutterWidth != this.gutterWidth)
            this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);

        if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
            this.$loop.schedule(this.CHANGE_FULL);
        } else if (this.$size.$dirty) {
            this.$loop.schedule(this.CHANGE_FULL);
        } else {
            this.$computeLayerConfig();
            this.$loop.schedule(this.CHANGE_MARKER);
        }
    };
    this.adjustWrapLimit = function() {
        var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
        var limit = Math.floor(availableWidth / this.characterWidth);
        return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
    };
    this.setAnimatedScroll = function(shouldAnimate){
        this.setOption("animatedScroll", shouldAnimate);
    };
    this.getAnimatedScroll = function() {
        return this.$animatedScroll;
    };
    this.setShowInvisibles = function(showInvisibles) {
        this.setOption("showInvisibles", showInvisibles);
    };
    this.getShowInvisibles = function() {
        return this.getOption("showInvisibles");
    };
    this.getDisplayIndentGuides = function() {
        return this.getOption("displayIndentGuides");
    };

    this.setDisplayIndentGuides = function(display) {
        this.setOption("displayIndentGuides", display);
    };
    this.setShowPrintMargin = function(showPrintMargin) {
        this.setOption("showPrintMargin", showPrintMargin);
    };
    this.getShowPrintMargin = function() {
        return this.getOption("showPrintMargin");
    };
    this.setPrintMarginColumn = function(showPrintMargin) {
        this.setOption("printMarginColumn", showPrintMargin);
    };
    this.getPrintMarginColumn = function() {
        return this.getOption("printMarginColumn");
    };
    this.getShowGutter = function(){
        return this.getOption("showGutter");
    };
    this.setShowGutter = function(show){
        return this.setOption("showGutter", show);
    };

    this.getFadeFoldWidgets = function(){
        return this.getOption("fadeFoldWidgets")
    };

    this.setFadeFoldWidgets = function(show) {
        this.setOption("fadeFoldWidgets", show);
    };

    this.setHighlightGutterLine = function(shouldHighlight) {
        this.setOption("highlightGutterLine", shouldHighlight);
    };

    this.getHighlightGutterLine = function() {
        return this.getOption("highlightGutterLine");
    };

    this.$updateGutterLineHighlight = function() {
        var pos = this.$cursorLayer.$pixelPos;
        var height = this.layerConfig.lineHeight;
        if (this.session.getUseWrapMode()) {
            var cursor = this.session.selection.getCursor();
            cursor.column = 0;
            pos = this.$cursorLayer.getPixelPosition(cursor, true);
            height *= this.session.getRowLength(cursor.row);
        }
        this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px";
        this.$gutterLineHighlight.style.height = height + "px";
    };

    this.$updatePrintMargin = function() {
        if (!this.$showPrintMargin && !this.$printMarginEl)
            return;

        if (!this.$printMarginEl) {
            var containerEl = dom.createElement("div");
            containerEl.className = "ace_layer ace_print-margin-layer";
            this.$printMarginEl = dom.createElement("div");
            this.$printMarginEl.className = "ace_print-margin";
            containerEl.appendChild(this.$printMarginEl);
            this.content.insertBefore(containerEl, this.content.firstChild);
        }

        var style = this.$printMarginEl.style;
        style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
        style.visibility = this.$showPrintMargin ? "visible" : "hidden";
        
        if (this.session && this.session.$wrap == -1)
            this.adjustWrapLimit();
    };
    this.getContainerElement = function() {
        return this.container;
    };
    this.getMouseEventTarget = function() {
        return this.scroller;
    };
    this.getTextAreaContainer = function() {
        return this.container;
    };
    this.$moveTextAreaToCursor = function() {
        if (!this.$keepTextAreaAtCursor)
            return;
        var config = this.layerConfig;
        var posTop = this.$cursorLayer.$pixelPos.top;
        var posLeft = this.$cursorLayer.$pixelPos.left;
        posTop -= config.offset;

        var style = this.textarea.style;
        var h = this.lineHeight;
        if (posTop < 0 || posTop > config.height - h) {
            style.top = style.left = "0";
            return;
        }

        var w = this.characterWidth;
        if (this.$composition) {
            var val = this.textarea.value.replace(/^\x01+/, "");
            w *= (this.session.$getStringScreenWidth(val)[0]+2);
            h += 2;
        }
        posLeft -= this.scrollLeft;
        if (posLeft > this.$size.scrollerWidth - w)
            posLeft = this.$size.scrollerWidth - w;

        posLeft += this.gutterWidth;
        style.height = h + "px";
        style.width = w + "px";
        style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + "px";
        style.top = Math.min(posTop, this.$size.height - h) + "px";
    };
    this.getFirstVisibleRow = function() {
        return this.layerConfig.firstRow;
    };
    this.getFirstFullyVisibleRow = function() {
        return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
    };
    this.getLastFullyVisibleRow = function() {
        var config = this.layerConfig;
        var lastRow = config.lastRow
        var top = this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;
        if (top - this.session.getScrollTop() > config.height - config.lineHeight)
            return lastRow - 1;
        return lastRow;
    };
    this.getLastVisibleRow = function() {
        return this.layerConfig.lastRow;
    };

    this.$padding = null;
    this.setPadding = function(padding) {
        this.$padding = padding;
        this.$textLayer.setPadding(padding);
        this.$cursorLayer.setPadding(padding);
        this.$markerFront.setPadding(padding);
        this.$markerBack.setPadding(padding);
        this.$loop.schedule(this.CHANGE_FULL);
        this.$updatePrintMargin();
    };
    
    this.setScrollMargin = function(top, bottom, left, right) {
        var sm = this.scrollMargin;
        sm.top = top|0;
        sm.bottom = bottom|0;
        sm.right = right|0;
        sm.left = left|0;
        sm.v = sm.top + sm.bottom;
        sm.h = sm.left + sm.right;
        if (sm.top && this.scrollTop <= 0 && this.session)
            this.session.setScrollTop(-sm.top);
        this.updateFull();
    };
    this.getHScrollBarAlwaysVisible = function() {
        return this.$hScrollBarAlwaysVisible;
    };
    this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
        this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
    };
    this.getVScrollBarAlwaysVisible = function() {
        return this.$vScrollBarAlwaysVisible;
    };
    this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
        this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
    };

    this.$updateScrollBarV = function() {
        var scrollHeight = this.layerConfig.maxHeight;
        var scrollerHeight = this.$size.scrollerHeight;
        if (!this.$maxLines && this.$scrollPastEnd) {
            scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
            if (this.scrollTop > scrollHeight - scrollerHeight) {
                scrollHeight = this.scrollTop + scrollerHeight;
                this.scrollBarV.scrollTop = null;
            }
        }
        this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
        this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
    };
    this.$updateScrollBarH = function() {
        this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
        this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
    };
    
    this.$frozen = false;
    this.freeze = function() {
        this.$frozen = true;
    };
    
    this.unfreeze = function() {
        this.$frozen = false;
    };

    this.$renderChanges = function(changes, force) {
        if (this.$changes) {
            changes |= this.$changes;
            this.$changes = 0;
        }
        if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
            this.$changes |= changes;
            return; 
        } 
        if (this.$size.$dirty) {
            this.$changes |= changes;
            return this.onResize(true);
        }
        if (!this.lineHeight) {
            this.$textLayer.checkForSizeChanges();
        }
        
        this._signal("beforeRender");
        var config = this.layerConfig;
        if (changes & this.CHANGE_FULL ||
            changes & this.CHANGE_SIZE ||
            changes & this.CHANGE_TEXT ||
            changes & this.CHANGE_LINES ||
            changes & this.CHANGE_SCROLL ||
            changes & this.CHANGE_H_SCROLL
        ) {
            changes |= this.$computeLayerConfig();
            if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
                var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
                if (st > 0) {
                    this.scrollTop = st;
                    changes = changes | this.CHANGE_SCROLL;
                    changes |= this.$computeLayerConfig();
                }
            }
            config = this.layerConfig;
            this.$updateScrollBarV();
            if (changes & this.CHANGE_H_SCROLL)
                this.$updateScrollBarH();
            this.$gutterLayer.element.style.marginTop = (-config.offset) + "px";
            this.content.style.marginTop = (-config.offset) + "px";
            this.content.style.width = config.width + 2 * this.$padding + "px";
            this.content.style.height = config.minHeight + "px";
        }
        if (changes & this.CHANGE_H_SCROLL) {
            this.content.style.marginLeft = -this.scrollLeft + "px";
            this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
        }
        if (changes & this.CHANGE_FULL) {
            this.$textLayer.update(config);
            if (this.$showGutter)
                this.$gutterLayer.update(config);
            this.$markerBack.update(config);
            this.$markerFront.update(config);
            this.$cursorLayer.update(config);
            this.$moveTextAreaToCursor();
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
            this._signal("afterRender");
            return;
        }
        if (changes & this.CHANGE_SCROLL) {
            if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
                this.$textLayer.update(config);
            else
                this.$textLayer.scrollLines(config);

            if (this.$showGutter)
                this.$gutterLayer.update(config);
            this.$markerBack.update(config);
            this.$markerFront.update(config);
            this.$cursorLayer.update(config);
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
            this.$moveTextAreaToCursor();
            this._signal("afterRender");
            return;
        }

        if (changes & this.CHANGE_TEXT) {
            this.$textLayer.update(config);
            if (this.$showGutter)
                this.$gutterLayer.update(config);
        }
        else if (changes & this.CHANGE_LINES) {
            if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
                this.$gutterLayer.update(config);
        }
        else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
            if (this.$showGutter)
                this.$gutterLayer.update(config);
        }

        if (changes & this.CHANGE_CURSOR) {
            this.$cursorLayer.update(config);
            this.$moveTextAreaToCursor();
            this.$highlightGutterLine && this.$updateGutterLineHighlight();
        }

        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
            this.$markerFront.update(config);
        }

        if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
            this.$markerBack.update(config);
        }

        this._signal("afterRender");
    };

    
    this.$autosize = function() {
        var height = this.session.getScreenLength() * this.lineHeight;
        var maxHeight = this.$maxLines * this.lineHeight;
        var desiredHeight = Math.min(maxHeight,
            Math.max((this.$minLines || 1) * this.lineHeight, height)
        ) + this.scrollMargin.v + (this.$extraHeight || 0);
        if (this.$horizScroll)
            desiredHeight += this.scrollBarH.getHeight();
        if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight)
            desiredHeight = this.$maxPixelHeight;
        var vScroll = height > maxHeight;
        
        if (desiredHeight != this.desiredHeight ||
            this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
            if (vScroll != this.$vScroll) {
                this.$vScroll = vScroll;
                this.scrollBarV.setVisible(vScroll);
            }
            
            var w = this.container.clientWidth;
            this.container.style.height = desiredHeight + "px";
            this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
            this.desiredHeight = desiredHeight;
            
            this._signal("autosize");
        }
    };
    
    this.$computeLayerConfig = function() {
        var session = this.session;
        var size = this.$size;
        
        var hideScrollbars = size.height <= 2 * this.lineHeight;
        var screenLines = this.session.getScreenLength();
        var maxHeight = screenLines * this.lineHeight;

        var longestLine = this.$getLongestLine();
        
        var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
            size.scrollerWidth - longestLine - 2 * this.$padding < 0);

        var hScrollChanged = this.$horizScroll !== horizScroll;
        if (hScrollChanged) {
            this.$horizScroll = horizScroll;
            this.scrollBarH.setVisible(horizScroll);
        }
        var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine
        if (this.$maxLines && this.lineHeight > 1)
            this.$autosize();

        var offset = this.scrollTop % this.lineHeight;
        var minHeight = size.scrollerHeight + this.lineHeight;
        
        var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
            ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
            : 0;
        maxHeight += scrollPastEnd;
        
        var sm = this.scrollMargin;
        this.session.setScrollTop(Math.max(-sm.top,
            Math.min(this.scrollTop, maxHeight - size.scrollerHeight + sm.bottom)));

        this.session.setScrollLeft(Math.max(-sm.left, Math.min(this.scrollLeft, 
            longestLine + 2 * this.$padding - size.scrollerWidth + sm.right)));
        
        var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
            size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop > sm.top);
        var vScrollChanged = vScrollBefore !== vScroll;
        if (vScrollChanged) {
            this.$vScroll = vScroll;
            this.scrollBarV.setVisible(vScroll);
        }

        var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
        var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
        var lastRow = firstRow + lineCount;
        var firstRowScreen, firstRowHeight;
        var lineHeight = this.lineHeight;
        firstRow = session.screenToDocumentRow(firstRow, 0);
        var foldLine = session.getFoldLine(firstRow);
        if (foldLine) {
            firstRow = foldLine.start.row;
        }

        firstRowScreen = session.documentToScreenRow(firstRow, 0);
        firstRowHeight = session.getRowLength(firstRow) * lineHeight;

        lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
        minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
                                                firstRowHeight;

        offset = this.scrollTop - firstRowScreen * lineHeight;

        var changes = 0;
        if (this.layerConfig.width != longestLine) 
            changes = this.CHANGE_H_SCROLL;
        if (hScrollChanged || vScrollChanged) {
            changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
            this._signal("scrollbarVisibilityChanged");
            if (vScrollChanged)
                longestLine = this.$getLongestLine();
        }
        
        this.layerConfig = {
            width : longestLine,
            padding : this.$padding,
            firstRow : firstRow,
            firstRowScreen: firstRowScreen,
            lastRow : lastRow,
            lineHeight : lineHeight,
            characterWidth : this.characterWidth,
            minHeight : minHeight,
            maxHeight : maxHeight,
            offset : offset,
            gutterOffset : lineHeight ? Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)) : 0,
            height : this.$size.scrollerHeight
        };

        return changes;
    };

    this.$updateLines = function() {
        var firstRow = this.$changedLines.firstRow;
        var lastRow = this.$changedLines.lastRow;
        this.$changedLines = null;

        var layerConfig = this.layerConfig;

        if (firstRow > layerConfig.lastRow + 1) { return; }
        if (lastRow < layerConfig.firstRow) { return; }
        if (lastRow === Infinity) {
            if (this.$showGutter)
                this.$gutterLayer.update(layerConfig);
            this.$textLayer.update(layerConfig);
            return;
        }
        this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
        return true;
    };

    this.$getLongestLine = function() {
        var charCount = this.session.getScreenWidth();
        if (this.showInvisibles && !this.session.$useWrapMode)
            charCount += 1;

        return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
    };
    this.updateFrontMarkers = function() {
        this.$markerFront.setMarkers(this.session.getMarkers(true));
        this.$loop.schedule(this.CHANGE_MARKER_FRONT);
    };
    this.updateBackMarkers = function() {
        this.$markerBack.setMarkers(this.session.getMarkers());
        this.$loop.schedule(this.CHANGE_MARKER_BACK);
    };
    this.addGutterDecoration = function(row, className){
        this.$gutterLayer.addGutterDecoration(row, className);
    };
    this.removeGutterDecoration = function(row, className){
        this.$gutterLayer.removeGutterDecoration(row, className);
    };
    this.updateBreakpoints = function(rows) {
        this.$loop.schedule(this.CHANGE_GUTTER);
    };
    this.setAnnotations = function(annotations) {
        this.$gutterLayer.setAnnotations(annotations);
        this.$loop.schedule(this.CHANGE_GUTTER);
    };
    this.updateCursor = function() {
        this.$loop.schedule(this.CHANGE_CURSOR);
    };
    this.hideCursor = function() {
        this.$cursorLayer.hideCursor();
    };
    this.showCursor = function() {
        this.$cursorLayer.showCursor();
    };

    this.scrollSelectionIntoView = function(anchor, lead, offset) {
        this.scrollCursorIntoView(anchor, offset);
        this.scrollCursorIntoView(lead, offset);
    };
    this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
        if (this.$size.scrollerHeight === 0)
            return;

        var pos = this.$cursorLayer.getPixelPosition(cursor);

        var left = pos.left;
        var top = pos.top;
        
        var topMargin = $viewMargin && $viewMargin.top || 0;
        var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
        
        var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
        
        if (scrollTop + topMargin > top) {
            if (offset && scrollTop + topMargin > top + this.lineHeight)
                top -= offset * this.$size.scrollerHeight;
            if (top === 0)
                top = -this.scrollMargin.top;
            this.session.setScrollTop(top);
        } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
            if (offset && scrollTop + this.$size.scrollerHeight - bottomMargin < top -  this.lineHeight)
                top += offset * this.$size.scrollerHeight;
            this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);
        }

        var scrollLeft = this.scrollLeft;

        if (scrollLeft > left) {
            if (left < this.$padding + 2 * this.layerConfig.characterWidth)
                left = -this.scrollMargin.left;
            this.session.setScrollLeft(left);
        } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
            this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
        } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
            this.session.setScrollLeft(0);
        }
    };
    this.getScrollTop = function() {
        return this.session.getScrollTop();
    };
    this.getScrollLeft = function() {
        return this.session.getScrollLeft();
    };
    this.getScrollTopRow = function() {
        return this.scrollTop / this.lineHeight;
    };
    this.getScrollBottomRow = function() {
        return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
    };
    this.scrollToRow = function(row) {
        this.session.setScrollTop(row * this.lineHeight);
    };

    this.alignCursor = function(cursor, alignment) {
        if (typeof cursor == "number")
            cursor = {row: cursor, column: 0};

        var pos = this.$cursorLayer.getPixelPosition(cursor);
        var h = this.$size.scrollerHeight - this.lineHeight;
        var offset = pos.top - h * (alignment || 0);

        this.session.setScrollTop(offset);
        return offset;
    };

    this.STEPS = 8;
    this.$calcSteps = function(fromValue, toValue){
        var i = 0;
        var l = this.STEPS;
        var steps = [];

        var func  = function(t, x_min, dx) {
            return dx * (Math.pow(t - 1, 3) + 1) + x_min;
        };

        for (i = 0; i < l; ++i)
            steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));

        return steps;
    };
    this.scrollToLine = function(line, center, animate, callback) {
        var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});
        var offset = pos.top;
        if (center)
            offset -= this.$size.scrollerHeight / 2;

        var initialScroll = this.scrollTop;
        this.session.setScrollTop(offset);
        if (animate !== false)
            this.animateScrolling(initialScroll, callback);
    };

    this.animateScrolling = function(fromValue, callback) {
        var toValue = this.scrollTop;
        if (!this.$animatedScroll)
            return;
        var _self = this;
        
        if (fromValue == toValue)
            return;
        
        if (this.$scrollAnimation) {
            var oldSteps = this.$scrollAnimation.steps;
            if (oldSteps.length) {
                fromValue = oldSteps[0];
                if (fromValue == toValue)
                    return;
            }
        }
        
        var steps = _self.$calcSteps(fromValue, toValue);
        this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};

        clearInterval(this.$timer);

        _self.session.setScrollTop(steps.shift());
        _self.session.$scrollTop = toValue;
        this.$timer = setInterval(function() {
            if (steps.length) {
                _self.session.setScrollTop(steps.shift());
                _self.session.$scrollTop = toValue;
            } else if (toValue != null) {
                _self.session.$scrollTop = -1;
                _self.session.setScrollTop(toValue);
                toValue = null;
            } else {
                _self.$timer = clearInterval(_self.$timer);
                _self.$scrollAnimation = null;
                callback && callback();
            }
        }, 10);
    };
    this.scrollToY = function(scrollTop) {
        if (this.scrollTop !== scrollTop) {
            this.$loop.schedule(this.CHANGE_SCROLL);
            this.scrollTop = scrollTop;
        }
    };
    this.scrollToX = function(scrollLeft) {
        if (this.scrollLeft !== scrollLeft)
            this.scrollLeft = scrollLeft;
        this.$loop.schedule(this.CHANGE_H_SCROLL);
    };
    this.scrollTo = function(x, y) {
        this.session.setScrollTop(y);
        this.session.setScrollLeft(y);
    };
    this.scrollBy = function(deltaX, deltaY) {
        deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
        deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
    };
    this.isScrollableBy = function(deltaX, deltaY) {
        if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
           return true;
        if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
            - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
           return true;
        if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
            return true;
        if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
            - this.layerConfig.width < -1 + this.scrollMargin.right)
           return true;
    };

    this.pixelToScreenCoordinates = function(x, y) {
        var canvasPos = this.scroller.getBoundingClientRect();

        var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth;
        var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
        var col = Math.round(offset);

        return {row: row, column: col, side: offset - col > 0 ? 1 : -1};
    };

    this.screenToTextCoordinates = function(x, y) {
        var canvasPos = this.scroller.getBoundingClientRect();

        var col = Math.round(
            (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth
        );

        var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;

        return this.session.screenToDocumentPosition(row, Math.max(col, 0));
    };
    this.textToScreenCoordinates = function(row, column) {
        var canvasPos = this.scroller.getBoundingClientRect();
        var pos = this.session.documentToScreenPosition(row, column);

        var x = this.$padding + Math.round(pos.column * this.characterWidth);
        var y = pos.row * this.lineHeight;

        return {
            pageX: canvasPos.left + x - this.scrollLeft,
            pageY: canvasPos.top + y - this.scrollTop
        };
    };
    this.visualizeFocus = function() {
        dom.addCssClass(this.container, "ace_focus");
    };
    this.visualizeBlur = function() {
        dom.removeCssClass(this.container, "ace_focus");
    };
    this.showComposition = function(position) {
        if (!this.$composition)
            this.$composition = {
                keepTextAreaAtCursor: this.$keepTextAreaAtCursor,
                cssText: this.textarea.style.cssText
            };

        this.$keepTextAreaAtCursor = true;
        dom.addCssClass(this.textarea, "ace_composition");
        this.textarea.style.cssText = "";
        this.$moveTextAreaToCursor();
    };
    this.setCompositionText = function(text) {
        this.$moveTextAreaToCursor();
    };
    this.hideComposition = function() {
        if (!this.$composition)
            return;

        dom.removeCssClass(this.textarea, "ace_composition");
        this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;
        this.textarea.style.cssText = this.$composition.cssText;
        this.$composition = null;
    };
    this.setTheme = function(theme, cb) {
        var _self = this;
        this.$themeId = theme;
        _self._dispatchEvent('themeChange',{theme:theme});

        if (!theme || typeof theme == "string") {
            var moduleName = theme || this.$options.theme.initialValue;
            config.loadModule(["theme", moduleName], afterLoad);
        } else {
            afterLoad(theme);
        }

        function afterLoad(module) {
            if (_self.$themeId != theme)
                return cb && cb();
            if (!module || !module.cssClass)
                throw new Error("couldn't load module " + theme + " or it didn't call define");
            dom.importCssString(
                module.cssText,
                module.cssClass,
                _self.container.ownerDocument
            );

            if (_self.theme)
                dom.removeCssClass(_self.container, _self.theme.cssClass);

            var padding = "padding" in module ? module.padding 
                : "padding" in (_self.theme || {}) ? 4 : _self.$padding;
            if (_self.$padding && padding != _self.$padding)
                _self.setPadding(padding);
            _self.$theme = module.cssClass;

            _self.theme = module;
            dom.addCssClass(_self.container, module.cssClass);
            dom.setCssClass(_self.container, "ace_dark", module.isDark);
            if (_self.$size) {
                _self.$size.width = 0;
                _self.$updateSizeAsync();
            }

            _self._dispatchEvent('themeLoaded', {theme:module});
            cb && cb();
        }
    };
    this.getTheme = function() {
        return this.$themeId;
    };
    this.setStyle = function(style, include) {
        dom.setCssClass(this.container, style, include !== false);
    };
    this.unsetStyle = function(style) {
        dom.removeCssClass(this.container, style);
    };
    
    this.setCursorStyle = function(style) {
        if (this.scroller.style.cursor != style)
            this.scroller.style.cursor = style;
    };
    this.setMouseCursor = function(cursorStyle) {
        this.scroller.style.cursor = cursorStyle;
    };
    this.destroy = function() {
        this.$textLayer.destroy();
        this.$cursorLayer.destroy();
    };

}).call(VirtualRenderer.prototype);


config.defineOptions(VirtualRenderer.prototype, "renderer", {
    animatedScroll: {initialValue: false},
    showInvisibles: {
        set: function(value) {
            if (this.$textLayer.setShowInvisibles(value))
                this.$loop.schedule(this.CHANGE_TEXT);
        },
        initialValue: false
    },
    showPrintMargin: {
        set: function() { this.$updatePrintMargin(); },
        initialValue: true
    },
    printMarginColumn: {
        set: function() { this.$updatePrintMargin(); },
        initialValue: 80
    },
    printMargin: {
        set: function(val) {
            if (typeof val == "number")
                this.$printMarginColumn = val;
            this.$showPrintMargin = !!val;
            this.$updatePrintMargin();
        },
        get: function() {
            return this.$showPrintMargin && this.$printMarginColumn; 
        }
    },
    showGutter: {
        set: function(show){
            this.$gutter.style.display = show ? "block" : "none";
            this.$loop.schedule(this.CHANGE_FULL);
            this.onGutterResize();
        },
        initialValue: true
    },
    fadeFoldWidgets: {
        set: function(show) {
            dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
        },
        initialValue: false
    },
    showFoldWidgets: {
        set: function(show) {this.$gutterLayer.setShowFoldWidgets(show)},
        initialValue: true
    },
    showLineNumbers: {
        set: function(show) {
            this.$gutterLayer.setShowLineNumbers(show);
            this.$loop.schedule(this.CHANGE_GUTTER);
        },
        initialValue: true
    },
    displayIndentGuides: {
        set: function(show) {
            if (this.$textLayer.setDisplayIndentGuides(show))
                this.$loop.schedule(this.CHANGE_TEXT);
        },
        initialValue: true
    },
    highlightGutterLine: {
        set: function(shouldHighlight) {
            if (!this.$gutterLineHighlight) {
                this.$gutterLineHighlight = dom.createElement("div");
                this.$gutterLineHighlight.className = "ace_gutter-active-line";
                this.$gutter.appendChild(this.$gutterLineHighlight);
                return;
            }

            this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none";
            if (this.$cursorLayer.$pixelPos)
                this.$updateGutterLineHighlight();
        },
        initialValue: false,
        value: true
    },
    hScrollBarAlwaysVisible: {
        set: function(val) {
            if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
                this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: false
    },
    vScrollBarAlwaysVisible: {
        set: function(val) {
            if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
                this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: false
    },
    fontSize:  {
        set: function(size) {
            if (typeof size == "number")
                size = size + "px";
            this.container.style.fontSize = size;
            this.updateFontSize();
        },
        initialValue: 12
    },
    fontFamily: {
        set: function(name) {
            this.container.style.fontFamily = name;
            this.updateFontSize();
        }
    },
    maxLines: {
        set: function(val) {
            this.updateFull();
        }
    },
    minLines: {
        set: function(val) {
            this.updateFull();
        }
    },
    maxPixelHeight: {
        set: function(val) {
            this.updateFull();
        },
        initialValue: 0
    },
    scrollPastEnd: {
        set: function(val) {
            val = +val || 0;
            if (this.$scrollPastEnd == val)
                return;
            this.$scrollPastEnd = val;
            this.$loop.schedule(this.CHANGE_SCROLL);
        },
        initialValue: 0,
        handlesSet: true
    },
    fixedWidthGutter: {
        set: function(val) {
            this.$gutterLayer.$fixedWidth = !!val;
            this.$loop.schedule(this.CHANGE_GUTTER);
        }
    },
    theme: {
        set: function(val) { this.setTheme(val) },
        get: function() { return this.$themeId || this.theme; },
        initialValue: "./theme/textmate",
        handlesSet: true
    }
});

exports.VirtualRenderer = VirtualRenderer;
});

ace.define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var net = acequire("../lib/net");
var EventEmitter = acequire("../lib/event_emitter").EventEmitter;
var config = acequire("../config");

var WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl) {
    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
    this.changeListener = this.changeListener.bind(this);
    this.onMessage = this.onMessage.bind(this);
    if (acequire.nameToUrl && !acequire.toUrl)
        acequire.toUrl = acequire.nameToUrl;
    
    if (config.get("packaged") || !acequire.toUrl) {
        workerUrl = workerUrl || config.moduleUrl(mod.id, "worker")
    } else {
        var normalizePath = this.$normalizePath;
        workerUrl = workerUrl || normalizePath(acequire.toUrl("ace/worker/worker.js", null, "_"));

        var tlns = {};
        topLevelNamespaces.forEach(function(ns) {
            tlns[ns] = normalizePath(acequire.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
        });
    }

    try {
            var workerSrc = mod.src;
    var Blob = require('w3c-blob');
    var blob = new Blob([ workerSrc ], { type: 'application/javascript' });
    var blobUrl = (window.URL || window.webkitURL).createObjectURL(blob);

    this.$worker = new Worker(blobUrl);

    } catch(e) {
        if (e instanceof window.DOMException) {
            var blob = this.$workerBlob(workerUrl);
            var URL = window.URL || window.webkitURL;
            var blobURL = URL.createObjectURL(blob);

            this.$worker = new Worker(blobURL);
            URL.revokeObjectURL(blobURL);
        } else {
            throw e;
        }
    }
    this.$worker.postMessage({
        init : true,
        tlns : tlns,
        module : mod.id,
        classname : classname
    });

    this.callbackId = 1;
    this.callbacks = {};

    this.$worker.onmessage = this.onMessage;
};

(function(){

    oop.implement(this, EventEmitter);

    this.onMessage = function(e) {
        var msg = e.data;
        switch(msg.type) {
            case "event":
                this._signal(msg.name, {data: msg.data});
                break;
            case "call":
                var callback = this.callbacks[msg.id];
                if (callback) {
                    callback(msg.data);
                    delete this.callbacks[msg.id];
                }
                break;
            case "error":
                this.reportError(msg.data);
                break;
            case "log":
                window.console && console.log && console.log.apply(console, msg.data);
                break;
        }
    };
    
    this.reportError = function(err) {
        window.console && console.error && console.error(err);
    };

    this.$normalizePath = function(path) {
        return net.qualifyURL(path);
    };

    this.terminate = function() {
        this._signal("terminate", {});
        this.deltaQueue = null;
        this.$worker.terminate();
        this.$worker = null;
        if (this.$doc)
            this.$doc.off("change", this.changeListener);
        this.$doc = null;
    };

    this.send = function(cmd, args) {
        this.$worker.postMessage({command: cmd, args: args});
    };

    this.call = function(cmd, args, callback) {
        if (callback) {
            var id = this.callbackId++;
            this.callbacks[id] = callback;
            args.push(id);
        }
        this.send(cmd, args);
    };

    this.emit = function(event, data) {
        try {
            this.$worker.postMessage({event: event, data: {data: data.data}});
        }
        catch(ex) {
            console.error(ex.stack);
        }
    };

    this.attachToDocument = function(doc) {
        if(this.$doc)
            this.terminate();

        this.$doc = doc;
        this.call("setValue", [doc.getValue()]);
        doc.on("change", this.changeListener);
    };

    this.changeListener = function(delta) {
        if (!this.deltaQueue) {
            this.deltaQueue = [];
            setTimeout(this.$sendDeltaQueue, 0);
        }
        if (delta.action == "insert")
            this.deltaQueue.push(delta.start, delta.lines);
        else
            this.deltaQueue.push(delta.start, delta.end);
    };

    this.$sendDeltaQueue = function() {
        var q = this.deltaQueue;
        if (!q) return;
        this.deltaQueue = null;
        if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {
            this.call("setValue", [this.$doc.getValue()]);
        } else
            this.emit("change", {data: q});
    };

    this.$workerBlob = function(workerUrl) {
        var script = "importScripts('" + net.qualifyURL(workerUrl) + "');";
        try {
            return new Blob([script], {"type": "application/javascript"});
        } catch (e) { // Backwards-compatibility
            var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
            var blobBuilder = new BlobBuilder();
            blobBuilder.append(script);
            return blobBuilder.getBlob("application/javascript");
        }
    };

}).call(WorkerClient.prototype);


var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
    this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
    this.changeListener = this.changeListener.bind(this);
    this.callbackId = 1;
    this.callbacks = {};
    this.messageBuffer = [];

    var main = null;
    var emitSync = false;
    var sender = Object.create(EventEmitter);
    var _self = this;

    this.$worker = {};
    this.$worker.terminate = function() {};
    this.$worker.postMessage = function(e) {
        _self.messageBuffer.push(e);
        if (main) {
            if (emitSync)
                setTimeout(processNext);
            else
                processNext();
        }
    };
    this.setEmitSync = function(val) { emitSync = val };

    var processNext = function() {
        var msg = _self.messageBuffer.shift();
        if (msg.command)
            main[msg.command].apply(main, msg.args);
        else if (msg.event)
            sender._signal(msg.event, msg.data);
    };

    sender.postMessage = function(msg) {
        _self.onMessage({data: msg});
    };
    sender.callback = function(data, callbackId) {
        this.postMessage({type: "call", id: callbackId, data: data});
    };
    sender.emit = function(name, data) {
        this.postMessage({type: "event", name: name, data: data});
    };

    config.loadModule(["worker", mod], function(Main) {
        main = new Main[classname](sender);
        while (_self.messageBuffer.length)
            processNext();
    });
};

UIWorkerClient.prototype = WorkerClient.prototype;

exports.UIWorkerClient = UIWorkerClient;
exports.WorkerClient = WorkerClient;

});

ace.define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(acequire, exports, module) {
"use strict";

var Range = acequire("./range").Range;
var EventEmitter = acequire("./lib/event_emitter").EventEmitter;
var oop = acequire("./lib/oop");

var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
    var _self = this;
    this.length = length;
    this.session = session;
    this.doc = session.getDocument();
    this.mainClass = mainClass;
    this.othersClass = othersClass;
    this.$onUpdate = this.onUpdate.bind(this);
    this.doc.on("change", this.$onUpdate);
    this.$others = others;
    
    this.$onCursorChange = function() {
        setTimeout(function() {
            _self.onCursorChange();
        });
    };
    
    this.$pos = pos;
    var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
    this.$undoStackDepth = undoStack.length;
    this.setup();

    session.selection.on("changeCursor", this.$onCursorChange);
};

(function() {

    oop.implement(this, EventEmitter);
    this.setup = function() {
        var _self = this;
        var doc = this.doc;
        var session = this.session;
        
        this.selectionBefore = session.selection.toJSON();
        if (session.selection.inMultiSelectMode)
            session.selection.toSingleRange();

        this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);
        var pos = this.pos;
        pos.$insertRight = true;
        pos.detach();
        pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
        this.others = [];
        this.$others.forEach(function(other) {
            var anchor = doc.createAnchor(other.row, other.column);
            anchor.$insertRight = true;
            anchor.detach();
            _self.others.push(anchor);
        });
        session.setUndoSelect(false);
    };
    this.showOtherMarkers = function() {
        if (this.othersActive) return;
        var session = this.session;
        var _self = this;
        this.othersActive = true;
        this.others.forEach(function(anchor) {
            anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
        });
    };
    this.hideOtherMarkers = function() {
        if (!this.othersActive) return;
        this.othersActive = false;
        for (var i = 0; i < this.others.length; i++) {
            this.session.removeMarker(this.others[i].markerId);
        }
    };
    this.onUpdate = function(delta) {
        if (this.$updating)
            return this.updateAnchors(delta);
            
        var range = delta;
        if (range.start.row !== range.end.row) return;
        if (range.start.row !== this.pos.row) return;
        this.$updating = true;
        var lengthDiff = delta.action === "insert" ? range.end.column - range.start.column : range.start.column - range.end.column;
        var inMainRange = range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1;
        var distanceFromStart = range.start.column - this.pos.column;
        
        this.updateAnchors(delta);
        
        if (inMainRange)
            this.length += lengthDiff;

        if (inMainRange && !this.session.$fromUndo) {
            if (delta.action === 'insert') {
                for (var i = this.others.length - 1; i >= 0; i--) {
                    var otherPos = this.others[i];
                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                    this.doc.insertMergedLines(newPos, delta.lines);
                }
            } else if (delta.action === 'remove') {
                for (var i = this.others.length - 1; i >= 0; i--) {
                    var otherPos = this.others[i];
                    var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
                    this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
                }
            }
        }
        
        this.$updating = false;
        this.updateMarkers();
    };
    
    this.updateAnchors = function(delta) {
        this.pos.onChange(delta);
        for (var i = this.others.length; i--;)
            this.others[i].onChange(delta);
        this.updateMarkers();
    };
    
    this.updateMarkers = function() {
        if (this.$updating)
            return;
        var _self = this;
        var session = this.session;
        var updateMarker = function(pos, className) {
            session.removeMarker(pos.markerId);
            pos.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column+_self.length), className, null, false);
        };
        updateMarker(this.pos, this.mainClass);
        for (var i = this.others.length; i--;)
            updateMarker(this.others[i], this.othersClass);
    };

    this.onCursorChange = function(event) {
        if (this.$updating || !this.session) return;
        var pos = this.session.selection.getCursor();
        if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
            this.showOtherMarkers();
            this._emit("cursorEnter", event);
        } else {
            this.hideOtherMarkers();
            this._emit("cursorLeave", event);
        }
    };    
    this.detach = function() {
        this.session.removeMarker(this.pos && this.pos.markerId);
        this.hideOtherMarkers();
        this.doc.removeEventListener("change", this.$onUpdate);
        this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
        this.session.setUndoSelect(true);
        this.session = null;
    };
    this.cancel = function() {
        if (this.$undoStackDepth === -1)
            return;
        var undoManager = this.session.getUndoManager();
        var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
        for (var i = 0; i < undosRequired; i++) {
            undoManager.undo(true);
        }
        if (this.selectionBefore)
            this.session.selection.fromJSON(this.selectionBefore);
    };
}).call(PlaceHolder.prototype);


exports.PlaceHolder = PlaceHolder;
});

ace.define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(acequire, exports, module) {

var event = acequire("../lib/event");
var useragent = acequire("../lib/useragent");
function isSamePoint(p1, p2) {
    return p1.row == p2.row && p1.column == p2.column;
}

function onMouseDown(e) {
    var ev = e.domEvent;
    var alt = ev.altKey;
    var shift = ev.shiftKey;
    var ctrl = ev.ctrlKey;
    var accel = e.getAccelKey();
    var button = e.getButton();
    
    if (ctrl && useragent.isMac)
        button = ev.button;

    if (e.editor.inMultiSelectMode && button == 2) {
        e.editor.textInput.onContextMenu(e.domEvent);
        return;
    }
    
    if (!ctrl && !alt && !accel) {
        if (button === 0 && e.editor.inMultiSelectMode)
            e.editor.exitMultiSelectMode();
        return;
    }
    
    if (button !== 0)
        return;

    var editor = e.editor;
    var selection = editor.selection;
    var isMultiSelect = editor.inMultiSelectMode;
    var pos = e.getDocumentPosition();
    var cursor = selection.getCursor();
    var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));

    var mouseX = e.x, mouseY = e.y;
    var onMouseSelection = function(e) {
        mouseX = e.clientX;
        mouseY = e.clientY;
    };
    
    var session = editor.session;
    var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
    var screenCursor = screenAnchor;
    
    var selectionMode;
    if (editor.$mouseHandler.$enableJumpToDef) {
        if (ctrl && alt || accel && alt)
            selectionMode = shift ? "block" : "add";
        else if (alt && editor.$blockSelectEnabled)
            selectionMode = "block";
    } else {
        if (accel && !alt) {
            selectionMode = "add";
            if (!isMultiSelect && shift)
                return;
        } else if (alt && editor.$blockSelectEnabled) {
            selectionMode = "block";
        }
    }
    
    if (selectionMode && useragent.isMac && ev.ctrlKey) {
        editor.$mouseHandler.cancelContextMenu();
    }

    if (selectionMode == "add") {
        if (!isMultiSelect && inSelection)
            return; // dragging

        if (!isMultiSelect) {
            var range = selection.toOrientedRange();
            editor.addSelectionMarker(range);
        }

        var oldRange = selection.rangeList.rangeAtPoint(pos);
        
        
        editor.$blockScrolling++;
        editor.inVirtualSelectionMode = true;
        
        if (shift) {
            oldRange = null;
            range = selection.ranges[0] || range;
            editor.removeSelectionMarker(range);
        }
        editor.once("mouseup", function() {
            var tmpSel = selection.toOrientedRange();

            if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
                selection.substractPoint(tmpSel.cursor);
            else {
                if (shift) {
                    selection.substractPoint(range.cursor);
                } else if (range) {
                    editor.removeSelectionMarker(range);
                    selection.addRange(range);
                }
                selection.addRange(tmpSel);
            }
            editor.$blockScrolling--;
            editor.inVirtualSelectionMode = false;
        });

    } else if (selectionMode == "block") {
        e.stop();
        editor.inVirtualSelectionMode = true;        
        var initialRange;
        var rectSel = [];
        var blockSelect = function() {
            var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
            var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column);

            if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
                return;
            screenCursor = newCursor;
            
            editor.$blockScrolling++;
            editor.selection.moveToPosition(cursor);
            editor.renderer.scrollCursorIntoView();

            editor.removeSelectionMarkers(rectSel);
            rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
            if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
                rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
            rectSel.forEach(editor.addSelectionMarker, editor);
            editor.updateSelectionMarkers();
            editor.$blockScrolling--;
        };
        editor.$blockScrolling++;
        if (isMultiSelect && !accel) {
            selection.toSingleRange();
        } else if (!isMultiSelect && accel) {
            initialRange = selection.toOrientedRange();
            editor.addSelectionMarker(initialRange);
        }
        
        if (shift)
            screenAnchor = session.documentToScreenPosition(selection.lead);            
        else
            selection.moveToPosition(pos);
        editor.$blockScrolling--;
        
        screenCursor = {row: -1, column: -1};

        var onMouseSelectionEnd = function(e) {
            clearInterval(timerId);
            editor.removeSelectionMarkers(rectSel);
            if (!rectSel.length)
                rectSel = [selection.toOrientedRange()];
            editor.$blockScrolling++;
            if (initialRange) {
                editor.removeSelectionMarker(initialRange);
                selection.toSingleRange(initialRange);
            }
            for (var i = 0; i < rectSel.length; i++)
                selection.addRange(rectSel[i]);
            editor.inVirtualSelectionMode = false;
            editor.$mouseHandler.$clickSelection = null;
            editor.$blockScrolling--;
        };

        var onSelectionInterval = blockSelect;

        event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
        var timerId = setInterval(function() {onSelectionInterval();}, 20);

        return e.preventDefault();
    }
}


exports.onMouseDown = onMouseDown;

});

ace.define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(acequire, exports, module) {
exports.defaultCommands = [{
    name: "addCursorAbove",
    exec: function(editor) { editor.selectMoreLines(-1); },
    bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorBelow",
    exec: function(editor) { editor.selectMoreLines(1); },
    bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorAboveSkipCurrent",
    exec: function(editor) { editor.selectMoreLines(-1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "addCursorBelowSkipCurrent",
    exec: function(editor) { editor.selectMoreLines(1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectMoreBefore",
    exec: function(editor) { editor.selectMore(-1); },
    bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectMoreAfter",
    exec: function(editor) { editor.selectMore(1); },
    bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectNextBefore",
    exec: function(editor) { editor.selectMore(-1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "selectNextAfter",
    exec: function(editor) { editor.selectMore(1, true); },
    bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
    scrollIntoView: "cursor",
    readOnly: true
}, {
    name: "splitIntoLines",
    exec: function(editor) { editor.multiSelect.splitIntoLines(); },
    bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
    readOnly: true
}, {
    name: "alignCursors",
    exec: function(editor) { editor.alignCursors(); },
    bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"},
    scrollIntoView: "cursor"
}, {
    name: "findAll",
    exec: function(editor) { editor.findAll(); },
    bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"},
    scrollIntoView: "cursor",
    readOnly: true
}];
exports.multiSelectCommands = [{
    name: "singleSelection",
    bindKey: "esc",
    exec: function(editor) { editor.exitMultiSelectMode(); },
    scrollIntoView: "cursor",
    readOnly: true,
    isAvailable: function(editor) {return editor && editor.inMultiSelectMode}
}];

var HashHandler = acequire("../keyboard/hash_handler").HashHandler;
exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);

});

ace.define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(acequire, exports, module) {

var RangeList = acequire("./range_list").RangeList;
var Range = acequire("./range").Range;
var Selection = acequire("./selection").Selection;
var onMouseDown = acequire("./mouse/multi_select_handler").onMouseDown;
var event = acequire("./lib/event");
var lang = acequire("./lib/lang");
var commands = acequire("./commands/multi_select_commands");
exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
var Search = acequire("./search").Search;
var search = new Search();

function find(session, needle, dir) {
    search.$options.wrap = true;
    search.$options.needle = needle;
    search.$options.backwards = dir == -1;
    return search.find(session);
}
var EditSession = acequire("./edit_session").EditSession;
(function() {
    this.getSelectionMarkers = function() {
        return this.$selectionMarkers;
    };
}).call(EditSession.prototype);
(function() {
    this.ranges = null;
    this.rangeList = null;
    this.addRange = function(range, $blockChangeEvents) {
        if (!range)
            return;

        if (!this.inMultiSelectMode && this.rangeCount === 0) {
            var oldRange = this.toOrientedRange();
            this.rangeList.add(oldRange);
            this.rangeList.add(range);
            if (this.rangeList.ranges.length != 2) {
                this.rangeList.removeAll();
                return $blockChangeEvents || this.fromOrientedRange(range);
            }
            this.rangeList.removeAll();
            this.rangeList.add(oldRange);
            this.$onAddRange(oldRange);
        }

        if (!range.cursor)
            range.cursor = range.end;

        var removed = this.rangeList.add(range);

        this.$onAddRange(range);

        if (removed.length)
            this.$onRemoveRange(removed);

        if (this.rangeCount > 1 && !this.inMultiSelectMode) {
            this._signal("multiSelect");
            this.inMultiSelectMode = true;
            this.session.$undoSelect = false;
            this.rangeList.attach(this.session);
        }

        return $blockChangeEvents || this.fromOrientedRange(range);
    };

    this.toSingleRange = function(range) {
        range = range || this.ranges[0];
        var removed = this.rangeList.removeAll();
        if (removed.length)
            this.$onRemoveRange(removed);

        range && this.fromOrientedRange(range);
    };
    this.substractPoint = function(pos) {
        var removed = this.rangeList.substractPoint(pos);
        if (removed) {
            this.$onRemoveRange(removed);
            return removed[0];
        }
    };
    this.mergeOverlappingRanges = function() {
        var removed = this.rangeList.merge();
        if (removed.length)
            this.$onRemoveRange(removed);
        else if(this.ranges[0])
            this.fromOrientedRange(this.ranges[0]);
    };

    this.$onAddRange = function(range) {
        this.rangeCount = this.rangeList.ranges.length;
        this.ranges.unshift(range);
        this._signal("addRange", {range: range});
    };

    this.$onRemoveRange = function(removed) {
        this.rangeCount = this.rangeList.ranges.length;
        if (this.rangeCount == 1 && this.inMultiSelectMode) {
            var lastRange = this.rangeList.ranges.pop();
            removed.push(lastRange);
            this.rangeCount = 0;
        }

        for (var i = removed.length; i--; ) {
            var index = this.ranges.indexOf(removed[i]);
            this.ranges.splice(index, 1);
        }

        this._signal("removeRange", {ranges: removed});

        if (this.rangeCount === 0 && this.inMultiSelectMode) {
            this.inMultiSelectMode = false;
            this._signal("singleSelect");
            this.session.$undoSelect = true;
            this.rangeList.detach(this.session);
        }

        lastRange = lastRange || this.ranges[0];
        if (lastRange && !lastRange.isEqual(this.getRange()))
            this.fromOrientedRange(lastRange);
    };
    this.$initRangeList = function() {
        if (this.rangeList)
            return;

        this.rangeList = new RangeList();
        this.ranges = [];
        this.rangeCount = 0;
    };
    this.getAllRanges = function() {
        return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
    };

    this.splitIntoLines = function () {
        if (this.rangeCount > 1) {
            var ranges = this.rangeList.ranges;
            var lastRange = ranges[ranges.length - 1];
            var range = Range.fromPoints(ranges[0].start, lastRange.end);

            this.toSingleRange();
            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
        } else {
            var range = this.getRange();
            var isBackwards = this.isBackwards();
            var startRow = range.start.row;
            var endRow = range.end.row;
            if (startRow == endRow) {
                if (isBackwards)
                    var start = range.end, end = range.start;
                else
                    var start = range.start, end = range.end;
                
                this.addRange(Range.fromPoints(end, end));
                this.addRange(Range.fromPoints(start, start));
                return;
            }

            var rectSel = [];
            var r = this.getLineRange(startRow, true);
            r.start.column = range.start.column;
            rectSel.push(r);

            for (var i = startRow + 1; i < endRow; i++)
                rectSel.push(this.getLineRange(i, true));

            r = this.getLineRange(endRow, true);
            r.end.column = range.end.column;
            rectSel.push(r);

            rectSel.forEach(this.addRange, this);
        }
    };
    this.toggleBlockSelection = function () {
        if (this.rangeCount > 1) {
            var ranges = this.rangeList.ranges;
            var lastRange = ranges[ranges.length - 1];
            var range = Range.fromPoints(ranges[0].start, lastRange.end);

            this.toSingleRange();
            this.setSelectionRange(range, lastRange.cursor == lastRange.start);
        } else {
            var cursor = this.session.documentToScreenPosition(this.selectionLead);
            var anchor = this.session.documentToScreenPosition(this.selectionAnchor);

            var rectSel = this.rectangularRangeBlock(cursor, anchor);
            rectSel.forEach(this.addRange, this);
        }
    };
    this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
        var rectSel = [];

        var xBackwards = screenCursor.column < screenAnchor.column;
        if (xBackwards) {
            var startColumn = screenCursor.column;
            var endColumn = screenAnchor.column;
        } else {
            var startColumn = screenAnchor.column;
            var endColumn = screenCursor.column;
        }

        var yBackwards = screenCursor.row < screenAnchor.row;
        if (yBackwards) {
            var startRow = screenCursor.row;
            var endRow = screenAnchor.row;
        } else {
            var startRow = screenAnchor.row;
            var endRow = screenCursor.row;
        }

        if (startColumn < 0)
            startColumn = 0;
        if (startRow < 0)
            startRow = 0;

        if (startRow == endRow)
            includeEmptyLines = true;

        for (var row = startRow; row <= endRow; row++) {
            var range = Range.fromPoints(
                this.session.screenToDocumentPosition(row, startColumn),
                this.session.screenToDocumentPosition(row, endColumn)
            );
            if (range.isEmpty()) {
                if (docEnd && isSamePoint(range.end, docEnd))
                    break;
                var docEnd = range.end;
            }
            range.cursor = xBackwards ? range.start : range.end;
            rectSel.push(range);
        }

        if (yBackwards)
            rectSel.reverse();

        if (!includeEmptyLines) {
            var end = rectSel.length - 1;
            while (rectSel[end].isEmpty() && end > 0)
                end--;
            if (end > 0) {
                var start = 0;
                while (rectSel[start].isEmpty())
                    start++;
            }
            for (var i = end; i >= start; i--) {
                if (rectSel[i].isEmpty())
                    rectSel.splice(i, 1);
            }
        }

        return rectSel;
    };
}).call(Selection.prototype);
var Editor = acequire("./editor").Editor;
(function() {
    this.updateSelectionMarkers = function() {
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };
    this.addSelectionMarker = function(orientedRange) {
        if (!orientedRange.cursor)
            orientedRange.cursor = orientedRange.end;

        var style = this.getSelectionStyle();
        orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);

        this.session.$selectionMarkers.push(orientedRange);
        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
        return orientedRange;
    };
    this.removeSelectionMarker = function(range) {
        if (!range.marker)
            return;
        this.session.removeMarker(range.marker);
        var index = this.session.$selectionMarkers.indexOf(range);
        if (index != -1)
            this.session.$selectionMarkers.splice(index, 1);
        this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
    };

    this.removeSelectionMarkers = function(ranges) {
        var markerList = this.session.$selectionMarkers;
        for (var i = ranges.length; i--; ) {
            var range = ranges[i];
            if (!range.marker)
                continue;
            this.session.removeMarker(range.marker);
            var index = markerList.indexOf(range);
            if (index != -1)
                markerList.splice(index, 1);
        }
        this.session.selectionMarkerCount = markerList.length;
    };

    this.$onAddRange = function(e) {
        this.addSelectionMarker(e.range);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onRemoveRange = function(e) {
        this.removeSelectionMarkers(e.ranges);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onMultiSelect = function(e) {
        if (this.inMultiSelectMode)
            return;
        this.inMultiSelectMode = true;

        this.setStyle("ace_multiselect");
        this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
        this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);

        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
    };

    this.$onSingleSelect = function(e) {
        if (this.session.multiSelect.inVirtualMode)
            return;
        this.inMultiSelectMode = false;

        this.unsetStyle("ace_multiselect");
        this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);

        this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
        this.renderer.updateCursor();
        this.renderer.updateBackMarkers();
        this._emit("changeSelection");
    };

    this.$onMultiSelectExec = function(e) {
        var command = e.command;
        var editor = e.editor;
        if (!editor.multiSelect)
            return;
        if (!command.multiSelectAction) {
            var result = command.exec(editor, e.args || {});
            editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
            editor.multiSelect.mergeOverlappingRanges();
        } else if (command.multiSelectAction == "forEach") {
            result = editor.forEachSelection(command, e.args);
        } else if (command.multiSelectAction == "forEachLine") {
            result = editor.forEachSelection(command, e.args, true);
        } else if (command.multiSelectAction == "single") {
            editor.exitMultiSelectMode();
            result = command.exec(editor, e.args || {});
        } else {
            result = command.multiSelectAction(editor, e.args || {});
        }
        return result;
    }; 
    this.forEachSelection = function(cmd, args, options) {
        if (this.inVirtualSelectionMode)
            return;
        var keepOrder = options && options.keepOrder;
        var $byLines = options == true || options && options.$byLines
        var session = this.session;
        var selection = this.selection;
        var rangeList = selection.rangeList;
        var ranges = (keepOrder ? selection : rangeList).ranges;
        var result;
        
        if (!ranges.length)
            return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
        
        var reg = selection._eventRegistry;
        selection._eventRegistry = {};

        var tmpSel = new Selection(session);
        this.inVirtualSelectionMode = true;
        for (var i = ranges.length; i--;) {
            if ($byLines) {
                while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
                    i--;
            }
            tmpSel.fromOrientedRange(ranges[i]);
            tmpSel.index = i;
            this.selection = session.selection = tmpSel;
            var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
            if (!result && cmdResult !== undefined)
                result = cmdResult;
            tmpSel.toOrientedRange(ranges[i]);
        }
        tmpSel.detach();

        this.selection = session.selection = selection;
        this.inVirtualSelectionMode = false;
        selection._eventRegistry = reg;
        selection.mergeOverlappingRanges();
        
        var anim = this.renderer.$scrollAnimation;
        this.onCursorChange();
        this.onSelectionChange();
        if (anim && anim.from == anim.to)
            this.renderer.animateScrolling(anim.from);
        
        return result;
    };
    this.exitMultiSelectMode = function() {
        if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
            return;
        this.multiSelect.toSingleRange();
    };

    this.getSelectedText = function() {
        var text = "";
        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
            var ranges = this.multiSelect.rangeList.ranges;
            var buf = [];
            for (var i = 0; i < ranges.length; i++) {
                buf.push(this.session.getTextRange(ranges[i]));
            }
            var nl = this.session.getDocument().getNewLineCharacter();
            text = buf.join(nl);
            if (text.length == (buf.length - 1) * nl.length)
                text = "";
        } else if (!this.selection.isEmpty()) {
            text = this.session.getTextRange(this.getSelectionRange());
        }
        return text;
    };
    
    this.$checkMultiselectChange = function(e, anchor) {
        if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
            var range = this.multiSelect.ranges[0];
            if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
                return;
            var pos = anchor == this.multiSelect.anchor
                ? range.cursor == range.start ? range.end : range.start
                : range.cursor;
            if (pos.row != anchor.row 
                || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)
                this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
        }
    };
    this.findAll = function(needle, options, additive) {
        options = options || {};
        options.needle = needle || options.needle;
        if (options.needle == undefined) {
            var range = this.selection.isEmpty()
                ? this.selection.getWordRange()
                : this.selection.getRange();
            options.needle = this.session.getTextRange(range);
        }    
        this.$search.set(options);
        
        var ranges = this.$search.findAll(this.session);
        if (!ranges.length)
            return 0;

        this.$blockScrolling += 1;
        var selection = this.multiSelect;

        if (!additive)
            selection.toSingleRange(ranges[0]);

        for (var i = ranges.length; i--; )
            selection.addRange(ranges[i], true);
        if (range && selection.rangeList.rangeAtPoint(range.start))
            selection.addRange(range, true);
        
        this.$blockScrolling -= 1;

        return ranges.length;
    };
    this.selectMoreLines = function(dir, skip) {
        var range = this.selection.toOrientedRange();
        var isBackwards = range.cursor == range.end;

        var screenLead = this.session.documentToScreenPosition(range.cursor);
        if (this.selection.$desiredColumn)
            screenLead.column = this.selection.$desiredColumn;

        var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);

        if (!range.isEmpty()) {
            var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
            var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
        } else {
            var anchor = lead;
        }

        if (isBackwards) {
            var newRange = Range.fromPoints(lead, anchor);
            newRange.cursor = newRange.start;
        } else {
            var newRange = Range.fromPoints(anchor, lead);
            newRange.cursor = newRange.end;
        }

        newRange.desiredColumn = screenLead.column;
        if (!this.selection.inMultiSelectMode) {
            this.selection.addRange(range);
        } else {
            if (skip)
                var toRemove = range.cursor;
        }

        this.selection.addRange(newRange);
        if (toRemove)
            this.selection.substractPoint(toRemove);
    };
    this.transposeSelections = function(dir) {
        var session = this.session;
        var sel = session.multiSelect;
        var all = sel.ranges;

        for (var i = all.length; i--; ) {
            var range = all[i];
            if (range.isEmpty()) {
                var tmp = session.getWordRange(range.start.row, range.start.column);
                range.start.row = tmp.start.row;
                range.start.column = tmp.start.column;
                range.end.row = tmp.end.row;
                range.end.column = tmp.end.column;
            }
        }
        sel.mergeOverlappingRanges();

        var words = [];
        for (var i = all.length; i--; ) {
            var range = all[i];
            words.unshift(session.getTextRange(range));
        }

        if (dir < 0)
            words.unshift(words.pop());
        else
            words.push(words.shift());

        for (var i = all.length; i--; ) {
            var range = all[i];
            var tmp = range.clone();
            session.replace(range, words[i]);
            range.start.row = tmp.start.row;
            range.start.column = tmp.start.column;
        }
    };
    this.selectMore = function(dir, skip, stopAtFirst) {
        var session = this.session;
        var sel = session.multiSelect;

        var range = sel.toOrientedRange();
        if (range.isEmpty()) {
            range = session.getWordRange(range.start.row, range.start.column);
            range.cursor = dir == -1 ? range.start : range.end;
            this.multiSelect.addRange(range);
            if (stopAtFirst)
                return;
        }
        var needle = session.getTextRange(range);

        var newRange = find(session, needle, dir);
        if (newRange) {
            newRange.cursor = dir == -1 ? newRange.start : newRange.end;
            this.$blockScrolling += 1;
            this.session.unfold(newRange);
            this.multiSelect.addRange(newRange);
            this.$blockScrolling -= 1;
            this.renderer.scrollCursorIntoView(null, 0.5);
        }
        if (skip)
            this.multiSelect.substractPoint(range.cursor);
    };
    this.alignCursors = function() {
        var session = this.session;
        var sel = session.multiSelect;
        var ranges = sel.ranges;
        var row = -1;
        var sameRowRanges = ranges.filter(function(r) {
            if (r.cursor.row == row)
                return true;
            row = r.cursor.row;
        });
        
        if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
            var range = this.selection.getRange();
            var fr = range.start.row, lr = range.end.row;
            var guessRange = fr == lr;
            if (guessRange) {
                var max = this.session.getLength();
                var line;
                do {
                    line = this.session.getLine(lr);
                } while (/[=:]/.test(line) && ++lr < max);
                do {
                    line = this.session.getLine(fr);
                } while (/[=:]/.test(line) && --fr > 0);
                
                if (fr < 0) fr = 0;
                if (lr >= max) lr = max - 1;
            }
            var lines = this.session.removeFullLines(fr, lr);
            lines = this.$reAlignText(lines, guessRange);
            this.session.insert({row: fr, column: 0}, lines.join("\n") + "\n");
            if (!guessRange) {
                range.start.column = 0;
                range.end.column = lines[lines.length - 1].length;
            }
            this.selection.setRange(range);
        } else {
            sameRowRanges.forEach(function(r) {
                sel.substractPoint(r.cursor);
            });

            var maxCol = 0;
            var minSpace = Infinity;
            var spaceOffsets = ranges.map(function(r) {
                var p = r.cursor;
                var line = session.getLine(p.row);
                var spaceOffset = line.substr(p.column).search(/\S/g);
                if (spaceOffset == -1)
                    spaceOffset = 0;

                if (p.column > maxCol)
                    maxCol = p.column;
                if (spaceOffset < minSpace)
                    minSpace = spaceOffset;
                return spaceOffset;
            });
            ranges.forEach(function(r, i) {
                var p = r.cursor;
                var l = maxCol - p.column;
                var d = spaceOffsets[i] - minSpace;
                if (l > d)
                    session.insert(p, lang.stringRepeat(" ", l - d));
                else
                    session.remove(new Range(p.row, p.column, p.row, p.column - l + d));

                r.start.column = r.end.column = maxCol;
                r.start.row = r.end.row = p.row;
                r.cursor = r.end;
            });
            sel.fromOrientedRange(ranges[0]);
            this.renderer.updateCursor();
            this.renderer.updateBackMarkers();
        }
    };

    this.$reAlignText = function(lines, forceLeft) {
        var isLeftAligned = true, isRightAligned = true;
        var startW, textW, endW;

        return lines.map(function(line) {
            var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
            if (!m)
                return [line];

            if (startW == null) {
                startW = m[1].length;
                textW = m[2].length;
                endW = m[3].length;
                return m;
            }

            if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
                isRightAligned = false;
            if (startW != m[1].length)
                isLeftAligned = false;

            if (startW > m[1].length)
                startW = m[1].length;
            if (textW < m[2].length)
                textW = m[2].length;
            if (endW > m[3].length)
                endW = m[3].length;

            return m;
        }).map(forceLeft ? alignLeft :
            isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);

        function spaces(n) {
            return lang.stringRepeat(" ", n);
        }

        function alignLeft(m) {
            return !m[2] ? m[0] : spaces(startW) + m[2]
                + spaces(textW - m[2].length + endW)
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
        function alignRight(m) {
            return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
                + spaces(endW, " ")
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
        function unAlign(m) {
            return !m[2] ? m[0] : spaces(startW) + m[2]
                + spaces(endW)
                + m[4].replace(/^([=:])\s+/, "$1 ");
        }
    };
}).call(Editor.prototype);


function isSamePoint(p1, p2) {
    return p1.row == p2.row && p1.column == p2.column;
}
exports.onSessionChange = function(e) {
    var session = e.session;
    if (session && !session.multiSelect) {
        session.$selectionMarkers = [];
        session.selection.$initRangeList();
        session.multiSelect = session.selection;
    }
    this.multiSelect = session && session.multiSelect;

    var oldSession = e.oldSession;
    if (oldSession) {
        oldSession.multiSelect.off("addRange", this.$onAddRange);
        oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
        oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
        oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
        oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
        oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
    }

    if (session) {
        session.multiSelect.on("addRange", this.$onAddRange);
        session.multiSelect.on("removeRange", this.$onRemoveRange);
        session.multiSelect.on("multiSelect", this.$onMultiSelect);
        session.multiSelect.on("singleSelect", this.$onSingleSelect);
        session.multiSelect.lead.on("change", this.$checkMultiselectChange);
        session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
    }

    if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
        if (session.selection.inMultiSelectMode)
            this.$onMultiSelect();
        else
            this.$onSingleSelect();
    }
};
function MultiSelect(editor) {
    if (editor.$multiselectOnSessionChange)
        return;
    editor.$onAddRange = editor.$onAddRange.bind(editor);
    editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
    editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
    editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
    editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
    editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);

    editor.$multiselectOnSessionChange(editor);
    editor.on("changeSession", editor.$multiselectOnSessionChange);

    editor.on("mousedown", onMouseDown);
    editor.commands.addCommands(commands.defaultCommands);

    addAltCursorListeners(editor);
}

function addAltCursorListeners(editor){
    var el = editor.textInput.getElement();
    var altCursor = false;
    event.addListener(el, "keydown", function(e) {
        var altDown = e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);
        if (editor.$blockSelectEnabled && altDown) {
            if (!altCursor) {
                editor.renderer.setMouseCursor("crosshair");
                altCursor = true;
            }
        } else if (altCursor) {
            reset();
        }
    });

    event.addListener(el, "keyup", reset);
    event.addListener(el, "blur", reset);
    function reset(e) {
        if (altCursor) {
            editor.renderer.setMouseCursor("");
            altCursor = false;
        }
    }
}

exports.MultiSelect = MultiSelect;


acequire("./config").defineOptions(Editor.prototype, "editor", {
    enableMultiselect: {
        set: function(val) {
            MultiSelect(this);
            if (val) {
                this.on("changeSession", this.$multiselectOnSessionChange);
                this.on("mousedown", onMouseDown);
            } else {
                this.off("changeSession", this.$multiselectOnSessionChange);
                this.off("mousedown", onMouseDown);
            }
        },
        value: true
    },
    enableBlockSelect: {
        set: function(val) {
            this.$blockSelectEnabled = val;
        },
        value: true
    }
});



});

ace.define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../../range").Range;

var FoldMode = exports.FoldMode = function() {};

(function() {

    this.foldingStartMarker = null;
    this.foldingStopMarker = null;
    this.getFoldWidget = function(session, foldStyle, row) {
        var line = session.getLine(row);
        if (this.foldingStartMarker.test(line))
            return "start";
        if (foldStyle == "markbeginend"
                && this.foldingStopMarker
                && this.foldingStopMarker.test(line))
            return "end";
        return "";
    };

    this.getFoldWidgetRange = function(session, foldStyle, row) {
        return null;
    };

    this.indentationBlock = function(session, row, column) {
        var re = /\S/;
        var line = session.getLine(row);
        var startLevel = line.search(re);
        if (startLevel == -1)
            return;

        var startColumn = column || line.length;
        var maxRow = session.getLength();
        var startRow = row;
        var endRow = row;

        while (++row < maxRow) {
            var level = session.getLine(row).search(re);

            if (level == -1)
                continue;

            if (level <= startLevel)
                break;

            endRow = row;
        }

        if (endRow > startRow) {
            var endColumn = session.getLine(endRow).length;
            return new Range(startRow, startColumn, endRow, endColumn);
        }
    };

    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
        var start = {row: row, column: column + 1};
        var end = session.$findClosingBracket(bracket, start, typeRe);
        if (!end)
            return;

        var fw = session.foldWidgets[end.row];
        if (fw == null)
            fw = session.getFoldWidget(end.row);

        if (fw == "start" && end.row > start.row) {
            end.row --;
            end.column = session.getLine(end.row).length;
        }
        return Range.fromPoints(start, end);
    };

    this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
        var end = {row: row, column: column};
        var start = session.$findOpeningBracket(bracket, end);

        if (!start)
            return;

        start.column++;
        end.column--;

        return  Range.fromPoints(start, end);
    };
}).call(FoldMode.prototype);

});

ace.define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {
"use strict";

exports.isDark = false;
exports.cssClass = "ace-tm";
exports.cssText = ".ace-tm .ace_gutter {\
background: #f0f0f0;\
color: #333;\
}\
.ace-tm .ace_print-margin {\
width: 1px;\
background: #e8e8e8;\
}\
.ace-tm .ace_fold {\
background-color: #6B72E6;\
}\
.ace-tm {\
background-color: #FFFFFF;\
color: black;\
}\
.ace-tm .ace_cursor {\
color: black;\
}\
.ace-tm .ace_invisible {\
color: rgb(191, 191, 191);\
}\
.ace-tm .ace_storage,\
.ace-tm .ace_keyword {\
color: blue;\
}\
.ace-tm .ace_constant {\
color: rgb(197, 6, 11);\
}\
.ace-tm .ace_constant.ace_buildin {\
color: rgb(88, 72, 246);\
}\
.ace-tm .ace_constant.ace_language {\
color: rgb(88, 92, 246);\
}\
.ace-tm .ace_constant.ace_library {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_invalid {\
background-color: rgba(255, 0, 0, 0.1);\
color: red;\
}\
.ace-tm .ace_support.ace_function {\
color: rgb(60, 76, 114);\
}\
.ace-tm .ace_support.ace_constant {\
color: rgb(6, 150, 14);\
}\
.ace-tm .ace_support.ace_type,\
.ace-tm .ace_support.ace_class {\
color: rgb(109, 121, 222);\
}\
.ace-tm .ace_keyword.ace_operator {\
color: rgb(104, 118, 135);\
}\
.ace-tm .ace_string {\
color: rgb(3, 106, 7);\
}\
.ace-tm .ace_comment {\
color: rgb(76, 136, 107);\
}\
.ace-tm .ace_comment.ace_doc {\
color: rgb(0, 102, 255);\
}\
.ace-tm .ace_comment.ace_doc.ace_tag {\
color: rgb(128, 159, 191);\
}\
.ace-tm .ace_constant.ace_numeric {\
color: rgb(0, 0, 205);\
}\
.ace-tm .ace_variable {\
color: rgb(49, 132, 149);\
}\
.ace-tm .ace_xml-pe {\
color: rgb(104, 104, 91);\
}\
.ace-tm .ace_entity.ace_name.ace_function {\
color: #0000A2;\
}\
.ace-tm .ace_heading {\
color: rgb(12, 7, 255);\
}\
.ace-tm .ace_list {\
color:rgb(185, 6, 144);\
}\
.ace-tm .ace_meta.ace_tag {\
color:rgb(0, 22, 142);\
}\
.ace-tm .ace_string.ace_regex {\
color: rgb(255, 0, 0)\
}\
.ace-tm .ace_marker-layer .ace_selection {\
background: rgb(181, 213, 255);\
}\
.ace-tm.ace_multiselect .ace_selection.ace_start {\
box-shadow: 0 0 3px 0px white;\
}\
.ace-tm .ace_marker-layer .ace_step {\
background: rgb(252, 255, 0);\
}\
.ace-tm .ace_marker-layer .ace_stack {\
background: rgb(164, 229, 101);\
}\
.ace-tm .ace_marker-layer .ace_bracket {\
margin: -1px 0 0 -1px;\
border: 1px solid rgb(192, 192, 192);\
}\
.ace-tm .ace_marker-layer .ace_active-line {\
background: rgba(0, 0, 0, 0.07);\
}\
.ace-tm .ace_gutter-active-line {\
background-color : #dcdcdc;\
}\
.ace-tm .ace_marker-layer .ace_selected-word {\
background: rgb(250, 250, 255);\
border: 1px solid rgb(200, 200, 250);\
}\
.ace-tm .ace_indent-guide {\
background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
}\
";

var dom = acequire("../lib/dom");
dom.importCssString(exports.cssText, exports.cssClass);
});

ace.define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(acequire, exports, module) {
"use strict";

var oop = acequire("./lib/oop");
var dom = acequire("./lib/dom");
var Range = acequire("./range").Range;


function LineWidgets(session) {
    this.session = session;
    this.session.widgetManager = this;
    this.session.getRowLength = this.getRowLength;
    this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
    this.updateOnChange = this.updateOnChange.bind(this);
    this.renderWidgets = this.renderWidgets.bind(this);
    this.measureWidgets = this.measureWidgets.bind(this);
    this.session._changedWidgets = [];
    this.$onChangeEditor = this.$onChangeEditor.bind(this);
    
    this.session.on("change", this.updateOnChange);
    this.session.on("changeFold", this.updateOnFold);
    this.session.on("changeEditor", this.$onChangeEditor);
}

(function() {
    this.getRowLength = function(row) {
        var h;
        if (this.lineWidgets)
            h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
        else 
            h = 0;
        if (!this.$useWrapMode || !this.$wrapData[row]) {
            return 1 + h;
        } else {
            return this.$wrapData[row].length + 1 + h;
        }
    };

    this.$getWidgetScreenLength = function() {
        var screenRows = 0;
        this.lineWidgets.forEach(function(w){
            if (w && w.rowCount && !w.hidden)
                screenRows += w.rowCount;
        });
        return screenRows;
    };    
    
    this.$onChangeEditor = function(e) {
        this.attach(e.editor);
    };
    
    this.attach = function(editor) {
        if (editor  && editor.widgetManager && editor.widgetManager != this)
            editor.widgetManager.detach();

        if (this.editor == editor)
            return;

        this.detach();
        this.editor = editor;
        
        if (editor) {
            editor.widgetManager = this;
            editor.renderer.on("beforeRender", this.measureWidgets);
            editor.renderer.on("afterRender", this.renderWidgets);
        }
    };
    this.detach = function(e) {
        var editor = this.editor;
        if (!editor)
            return;
        
        this.editor = null;
        editor.widgetManager = null;
        
        editor.renderer.off("beforeRender", this.measureWidgets);
        editor.renderer.off("afterRender", this.renderWidgets);
        var lineWidgets = this.session.lineWidgets;
        lineWidgets && lineWidgets.forEach(function(w) {
            if (w && w.el && w.el.parentNode) {
                w._inDocument = false;
                w.el.parentNode.removeChild(w.el);
            }
        });
    };

    this.updateOnFold = function(e, session) {
        var lineWidgets = session.lineWidgets;
        if (!lineWidgets || !e.action)
            return;
        var fold = e.data;
        var start = fold.start.row;
        var end = fold.end.row;
        var hide = e.action == "add";
        for (var i = start + 1; i < end; i++) {
            if (lineWidgets[i])
                lineWidgets[i].hidden = hide;
        }
        if (lineWidgets[end]) {
            if (hide) {
                if (!lineWidgets[start])
                    lineWidgets[start] = lineWidgets[end];
                else
                    lineWidgets[end].hidden = hide;
            } else {
                if (lineWidgets[start] == lineWidgets[end])
                    lineWidgets[start] = undefined;
                lineWidgets[end].hidden = hide;
            }
        }
    };
    
    this.updateOnChange = function(delta) {
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets) return;
        
        var startRow = delta.start.row;
        var len = delta.end.row - startRow;

        if (len === 0) {
        } else if (delta.action == 'remove') {
            var removed = lineWidgets.splice(startRow + 1, len);
            removed.forEach(function(w) {
                w && this.removeLineWidget(w);
            }, this);
            this.$updateRows();
        } else {
            var args = new Array(len);
            args.unshift(startRow, 0);
            lineWidgets.splice.apply(lineWidgets, args);
            this.$updateRows();
        }
    };
    
    this.$updateRows = function() {
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets) return;
        var noWidgets = true;
        lineWidgets.forEach(function(w, i) {
            if (w) {
                noWidgets = false;
                w.row = i;
                while (w.$oldWidget) {
                    w.$oldWidget.row = i;
                    w = w.$oldWidget;
                }
            }
        });
        if (noWidgets)
            this.session.lineWidgets = null;
    };

    this.addLineWidget = function(w) {
        if (!this.session.lineWidgets)
            this.session.lineWidgets = new Array(this.session.getLength());
        
        var old = this.session.lineWidgets[w.row];
        if (old) {
            w.$oldWidget = old;
            if (old.el && old.el.parentNode) {
                old.el.parentNode.removeChild(old.el);
                old._inDocument = false;
            }
        }
            
        this.session.lineWidgets[w.row] = w;
        
        w.session = this.session;
        
        var renderer = this.editor.renderer;
        if (w.html && !w.el) {
            w.el = dom.createElement("div");
            w.el.innerHTML = w.html;
        }
        if (w.el) {
            dom.addCssClass(w.el, "ace_lineWidgetContainer");
            w.el.style.position = "absolute";
            w.el.style.zIndex = 5;
            renderer.container.appendChild(w.el);
            w._inDocument = true;
        }
        
        if (!w.coverGutter) {
            w.el.style.zIndex = 3;
        }
        if (w.pixelHeight == null) {
            w.pixelHeight = w.el.offsetHeight;
        }
        if (w.rowCount == null) {
            w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
        }
        
        var fold = this.session.getFoldAt(w.row, 0);
        w.$fold = fold;
        if (fold) {
            var lineWidgets = this.session.lineWidgets;
            if (w.row == fold.end.row && !lineWidgets[fold.start.row])
                lineWidgets[fold.start.row] = w;
            else
                w.hidden = true;
        }
            
        this.session._emit("changeFold", {data:{start:{row: w.row}}});
        
        this.$updateRows();
        this.renderWidgets(null, renderer);
        this.onWidgetChanged(w);
        return w;
    };
    
    this.removeLineWidget = function(w) {
        w._inDocument = false;
        w.session = null;
        if (w.el && w.el.parentNode)
            w.el.parentNode.removeChild(w.el);
        if (w.editor && w.editor.destroy) try {
            w.editor.destroy();
        } catch(e){}
        if (this.session.lineWidgets) {
            var w1 = this.session.lineWidgets[w.row]
            if (w1 == w) {
                this.session.lineWidgets[w.row] = w.$oldWidget;
                if (w.$oldWidget)
                    this.onWidgetChanged(w.$oldWidget);
            } else {
                while (w1) {
                    if (w1.$oldWidget == w) {
                        w1.$oldWidget = w.$oldWidget;
                        break;
                    }
                    w1 = w1.$oldWidget;
                }
            }
        }
        this.session._emit("changeFold", {data:{start:{row: w.row}}});
        this.$updateRows();
    };
    
    this.getWidgetsAtRow = function(row) {
        var lineWidgets = this.session.lineWidgets;
        var w = lineWidgets && lineWidgets[row];
        var list = [];
        while (w) {
            list.push(w);
            w = w.$oldWidget;
        }
        return list;
    };
    
    this.onWidgetChanged = function(w) {
        this.session._changedWidgets.push(w);
        this.editor && this.editor.renderer.updateFull();
    };
    
    this.measureWidgets = function(e, renderer) {
        var changedWidgets = this.session._changedWidgets;
        var config = renderer.layerConfig;
        
        if (!changedWidgets || !changedWidgets.length) return;
        var min = Infinity;
        for (var i = 0; i < changedWidgets.length; i++) {
            var w = changedWidgets[i];
            if (!w || !w.el) continue;
            if (w.session != this.session) continue;
            if (!w._inDocument) {
                if (this.session.lineWidgets[w.row] != w)
                    continue;
                w._inDocument = true;
                renderer.container.appendChild(w.el);
            }
            
            w.h = w.el.offsetHeight;
            
            if (!w.fixedWidth) {
                w.w = w.el.offsetWidth;
                w.screenWidth = Math.ceil(w.w / config.characterWidth);
            }
            
            var rowCount = w.h / config.lineHeight;
            if (w.coverLine) {
                rowCount -= this.session.getRowLineCount(w.row);
                if (rowCount < 0)
                    rowCount = 0;
            }
            if (w.rowCount != rowCount) {
                w.rowCount = rowCount;
                if (w.row < min)
                    min = w.row;
            }
        }
        if (min != Infinity) {
            this.session._emit("changeFold", {data:{start:{row: min}}});
            this.session.lineWidgetWidth = null;
        }
        this.session._changedWidgets = [];
    };
    
    this.renderWidgets = function(e, renderer) {
        var config = renderer.layerConfig;
        var lineWidgets = this.session.lineWidgets;
        if (!lineWidgets)
            return;
        var first = Math.min(this.firstRow, config.firstRow);
        var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
        
        while (first > 0 && !lineWidgets[first])
            first--;
        
        this.firstRow = config.firstRow;
        this.lastRow = config.lastRow;

        renderer.$cursorLayer.config = config;
        for (var i = first; i <= last; i++) {
            var w = lineWidgets[i];
            if (!w || !w.el) continue;
            if (w.hidden) {
                w.el.style.top = -100 - (w.pixelHeight || 0) + "px";
                continue;
            }
            if (!w._inDocument) {
                w._inDocument = true;
                renderer.container.appendChild(w.el);
            }
            var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;
            if (!w.coverLine)
                top += config.lineHeight * this.session.getRowLineCount(w.row);
            w.el.style.top = top - config.offset + "px";
            
            var left = w.coverGutter ? 0 : renderer.gutterWidth;
            if (!w.fixedWidth)
                left -= renderer.scrollLeft;
            w.el.style.left = left + "px";
            
            if (w.fullWidth && w.screenWidth) {
                w.el.style.minWidth = config.width + 2 * config.padding + "px";
            }
            
            if (w.fixedWidth) {
                w.el.style.right = renderer.scrollBar.getWidth() + "px";
            } else {
                w.el.style.right = "";
            }
        }
    };
    
}).call(LineWidgets.prototype);


exports.LineWidgets = LineWidgets;

});

ace.define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(acequire, exports, module) {
"use strict";
var LineWidgets = acequire("../line_widgets").LineWidgets;
var dom = acequire("../lib/dom");
var Range = acequire("../range").Range;

function binarySearch(array, needle, comparator) {
    var first = 0;
    var last = array.length - 1;

    while (first <= last) {
        var mid = (first + last) >> 1;
        var c = comparator(needle, array[mid]);
        if (c > 0)
            first = mid + 1;
        else if (c < 0)
            last = mid - 1;
        else
            return mid;
    }
    return -(first + 1);
}

function findAnnotations(session, row, dir) {
    var annotations = session.getAnnotations().sort(Range.comparePoints);
    if (!annotations.length)
        return;
    
    var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);
    if (i < 0)
        i = -i - 1;
    
    if (i >= annotations.length)
        i = dir > 0 ? 0 : annotations.length - 1;
    else if (i === 0 && dir < 0)
        i = annotations.length - 1;
    
    var annotation = annotations[i];
    if (!annotation || !dir)
        return;

    if (annotation.row === row) {
        do {
            annotation = annotations[i += dir];
        } while (annotation && annotation.row === row);
        if (!annotation)
            return annotations.slice();
    }
    
    
    var matched = [];
    row = annotation.row;
    do {
        matched[dir < 0 ? "unshift" : "push"](annotation);
        annotation = annotations[i += dir];
    } while (annotation && annotation.row == row);
    return matched.length && matched;
}

exports.showErrorMarker = function(editor, dir) {
    var session = editor.session;
    if (!session.widgetManager) {
        session.widgetManager = new LineWidgets(session);
        session.widgetManager.attach(editor);
    }
    
    var pos = editor.getCursorPosition();
    var row = pos.row;
    var oldWidget = session.widgetManager.getWidgetsAtRow(row).filter(function(w) {
        return w.type == "errorMarker";
    })[0];
    if (oldWidget) {
        oldWidget.destroy();
    } else {
        row -= dir;
    }
    var annotations = findAnnotations(session, row, dir);
    var gutterAnno;
    if (annotations) {
        var annotation = annotations[0];
        pos.column = (annotation.pos && typeof annotation.column != "number"
            ? annotation.pos.sc
            : annotation.column) || 0;
        pos.row = annotation.row;
        gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
    } else if (oldWidget) {
        return;
    } else {
        gutterAnno = {
            text: ["Looks good!"],
            className: "ace_ok"
        };
    }
    editor.session.unfold(pos.row);
    editor.selection.moveToPosition(pos);
    
    var w = {
        row: pos.row, 
        fixedWidth: true,
        coverGutter: true,
        el: dom.createElement("div"),
        type: "errorMarker"
    };
    var el = w.el.appendChild(dom.createElement("div"));
    var arrow = w.el.appendChild(dom.createElement("div"));
    arrow.className = "error_widget_arrow " + gutterAnno.className;
    
    var left = editor.renderer.$cursorLayer
        .getPixelPosition(pos).left;
    arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
    
    w.el.className = "error_widget_wrapper";
    el.className = "error_widget " + gutterAnno.className;
    el.innerHTML = gutterAnno.text.join("<br>");
    
    el.appendChild(dom.createElement("div"));
    
    var kb = function(_, hashId, keyString) {
        if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
            w.destroy();
            return {command: "null"};
        }
    };
    
    w.destroy = function() {
        if (editor.$mouseHandler.isMousePressed)
            return;
        editor.keyBinding.removeKeyboardHandler(kb);
        session.widgetManager.removeLineWidget(w);
        editor.off("changeSelection", w.destroy);
        editor.off("changeSession", w.destroy);
        editor.off("mouseup", w.destroy);
        editor.off("change", w.destroy);
    };
    
    editor.keyBinding.addKeyboardHandler(kb);
    editor.on("changeSelection", w.destroy);
    editor.on("changeSession", w.destroy);
    editor.on("mouseup", w.destroy);
    editor.on("change", w.destroy);
    
    editor.session.widgetManager.addLineWidget(w);
    
    w.el.onmousedown = editor.focus.bind(editor);
    
    editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});
};


dom.importCssString("\
    .error_widget_wrapper {\
        background: inherit;\
        color: inherit;\
        border:none\
    }\
    .error_widget {\
        border-top: solid 2px;\
        border-bottom: solid 2px;\
        margin: 5px 0;\
        padding: 10px 40px;\
        white-space: pre-wrap;\
    }\
    .error_widget.ace_error, .error_widget_arrow.ace_error{\
        border-color: #ff5a5a\
    }\
    .error_widget.ace_warning, .error_widget_arrow.ace_warning{\
        border-color: #F1D817\
    }\
    .error_widget.ace_info, .error_widget_arrow.ace_info{\
        border-color: #5a5a5a\
    }\
    .error_widget.ace_ok, .error_widget_arrow.ace_ok{\
        border-color: #5aaa5a\
    }\
    .error_widget_arrow {\
        position: absolute;\
        border: solid 5px;\
        border-top-color: transparent!important;\
        border-right-color: transparent!important;\
        border-left-color: transparent!important;\
        top: -5px;\
    }\
", "");

});

ace.define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(acequire, exports, module) {
"use strict";

acequire("./lib/fixoldbrowsers");

var dom = acequire("./lib/dom");
var event = acequire("./lib/event");

var Editor = acequire("./editor").Editor;
var EditSession = acequire("./edit_session").EditSession;
var UndoManager = acequire("./undomanager").UndoManager;
var Renderer = acequire("./virtual_renderer").VirtualRenderer;
acequire("./worker/worker_client");
acequire("./keyboard/hash_handler");
acequire("./placeholder");
acequire("./multi_select");
acequire("./mode/folding/fold_mode");
acequire("./theme/textmate");
acequire("./ext/error_marker");

exports.config = acequire("./config");
exports.acequire = acequire;

if (typeof define === "function")
    exports.define = define;
exports.edit = function(el) {
    if (typeof el == "string") {
        var _id = el;
        el = document.getElementById(_id);
        if (!el)
            throw new Error("ace.edit can't find div #" + _id);
    }

    if (el && el.env && el.env.editor instanceof Editor)
        return el.env.editor;

    var value = "";
    if (el && /input|textarea/i.test(el.tagName)) {
        var oldNode = el;
        value = oldNode.value;
        el = dom.createElement("pre");
        oldNode.parentNode.replaceChild(el, oldNode);
    } else if (el) {
        value = dom.getInnerText(el);
        el.innerHTML = "";
    }

    var doc = exports.createEditSession(value);

    var editor = new Editor(new Renderer(el));
    editor.setSession(doc);

    var env = {
        document: doc,
        editor: editor,
        onResize: editor.resize.bind(editor, null)
    };
    if (oldNode) env.textarea = oldNode;
    event.addListener(window, "resize", env.onResize);
    editor.on("destroy", function() {
        event.removeListener(window, "resize", env.onResize);
        env.editor.container.env = null; // prevent memory leak on old ie
    });
    editor.container.env = editor.env = env;
    return editor;
};
exports.createEditSession = function(text, mode) {
    var doc = new EditSession(text, mode);
    doc.setUndoManager(new UndoManager());
    return doc;
}
exports.EditSession = EditSession;
exports.UndoManager = UndoManager;
exports.version = "1.2.6";
});
            (function() {
                ace.acequire(["ace/ace"], function(a) {
                    if (a) {
                        a.config.init(true);
                        a.define = ace.define;
                    }
                    if (!window.ace)
                        window.ace = a;
                    for (var key in a) if (a.hasOwnProperty(key))
                        window.ace[key] = a[key];
                });
            })();
        
module.exports = window.ace.acequire("ace/ace");
});
___scope___.file("theme/tomorrow_night.js", function(exports, require, module, __filename, __dirname){

ace.define("ace/theme/tomorrow_night",["require","exports","module","ace/lib/dom"], function(acequire, exports, module) {

exports.isDark = true;
exports.cssClass = "ace-tomorrow-night";
exports.cssText = ".ace-tomorrow-night .ace_gutter {\
background: #25282c;\
color: #C5C8C6\
}\
.ace-tomorrow-night .ace_print-margin {\
width: 1px;\
background: #25282c\
}\
.ace-tomorrow-night {\
background-color: #1D1F21;\
color: #C5C8C6\
}\
.ace-tomorrow-night .ace_cursor {\
color: #AEAFAD\
}\
.ace-tomorrow-night .ace_marker-layer .ace_selection {\
background: #373B41\
}\
.ace-tomorrow-night.ace_multiselect .ace_selection.ace_start {\
box-shadow: 0 0 3px 0px #1D1F21;\
}\
.ace-tomorrow-night .ace_marker-layer .ace_step {\
background: rgb(102, 82, 0)\
}\
.ace-tomorrow-night .ace_marker-layer .ace_bracket {\
margin: -1px 0 0 -1px;\
border: 1px solid #4B4E55\
}\
.ace-tomorrow-night .ace_marker-layer .ace_active-line {\
background: #282A2E\
}\
.ace-tomorrow-night .ace_gutter-active-line {\
background-color: #282A2E\
}\
.ace-tomorrow-night .ace_marker-layer .ace_selected-word {\
border: 1px solid #373B41\
}\
.ace-tomorrow-night .ace_invisible {\
color: #4B4E55\
}\
.ace-tomorrow-night .ace_keyword,\
.ace-tomorrow-night .ace_meta,\
.ace-tomorrow-night .ace_storage,\
.ace-tomorrow-night .ace_storage.ace_type,\
.ace-tomorrow-night .ace_support.ace_type {\
color: #B294BB\
}\
.ace-tomorrow-night .ace_keyword.ace_operator {\
color: #8ABEB7\
}\
.ace-tomorrow-night .ace_constant.ace_character,\
.ace-tomorrow-night .ace_constant.ace_language,\
.ace-tomorrow-night .ace_constant.ace_numeric,\
.ace-tomorrow-night .ace_keyword.ace_other.ace_unit,\
.ace-tomorrow-night .ace_support.ace_constant,\
.ace-tomorrow-night .ace_variable.ace_parameter {\
color: #DE935F\
}\
.ace-tomorrow-night .ace_constant.ace_other {\
color: #CED1CF\
}\
.ace-tomorrow-night .ace_invalid {\
color: #CED2CF;\
background-color: #DF5F5F\
}\
.ace-tomorrow-night .ace_invalid.ace_deprecated {\
color: #CED2CF;\
background-color: #B798BF\
}\
.ace-tomorrow-night .ace_fold {\
background-color: #81A2BE;\
border-color: #C5C8C6\
}\
.ace-tomorrow-night .ace_entity.ace_name.ace_function,\
.ace-tomorrow-night .ace_support.ace_function,\
.ace-tomorrow-night .ace_variable {\
color: #81A2BE\
}\
.ace-tomorrow-night .ace_support.ace_class,\
.ace-tomorrow-night .ace_support.ace_type {\
color: #F0C674\
}\
.ace-tomorrow-night .ace_heading,\
.ace-tomorrow-night .ace_markup.ace_heading,\
.ace-tomorrow-night .ace_string {\
color: #B5BD68\
}\
.ace-tomorrow-night .ace_entity.ace_name.ace_tag,\
.ace-tomorrow-night .ace_entity.ace_other.ace_attribute-name,\
.ace-tomorrow-night .ace_meta.ace_tag,\
.ace-tomorrow-night .ace_string.ace_regexp,\
.ace-tomorrow-night .ace_variable {\
color: #CC6666\
}\
.ace-tomorrow-night .ace_comment {\
color: #969896\
}\
.ace-tomorrow-night .ace_indent-guide {\
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAEklEQVQImWNgYGBgYHB3d/8PAAOIAdULw8qMAAAAAElFTkSuQmCC) right repeat-y\
}";

var dom = acequire("../lib/dom");
dom.importCssString(exports.cssText, exports.cssClass);
});

});
___scope___.file("mode/markdown.js", function(exports, require, module, __filename, __dirname){

ace.define("ace/mode/doc_comment_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;

var DocCommentHighlightRules = function() {
    this.$rules = {
        "start" : [ {
            token : "comment.doc.tag",
            regex : "@[\\w\\d_]+" // TODO: fix email addresses
        }, 
        DocCommentHighlightRules.getTagRule(),
        {
            defaultToken : "comment.doc",
            caseInsensitive: true
        }]
    };
};

oop.inherits(DocCommentHighlightRules, TextHighlightRules);

DocCommentHighlightRules.getTagRule = function(start) {
    return {
        token : "comment.doc.tag.storage.type",
        regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
    };
}

DocCommentHighlightRules.getStartRule = function(start) {
    return {
        token : "comment.doc", // doc comment
        regex : "\\/\\*(?=\\*)",
        next  : start
    };
};

DocCommentHighlightRules.getEndRule = function (start) {
    return {
        token : "comment.doc", // closing comment
        regex : "\\*\\/",
        next  : start
    };
};


exports.DocCommentHighlightRules = DocCommentHighlightRules;

});

ace.define("ace/mode/javascript_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/doc_comment_highlight_rules","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var DocCommentHighlightRules = acequire("./doc_comment_highlight_rules").DocCommentHighlightRules;
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\\d\\$_\u00a1-\uffff]*";

var JavaScriptHighlightRules = function(options) {
    var keywordMapper = this.createKeywordMapper({
        "variable.language":
            "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
            "Namespace|QName|XML|XMLList|"                                             + // E4X
            "ArrayBuffer|Float32Array|Float64Array|Int16Array|Int32Array|Int8Array|"   +
            "Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray|"                    +
            "Error|EvalError|InternalError|RangeError|ReferenceError|StopIteration|"   + // Errors
            "SyntaxError|TypeError|URIError|"                                          +
            "decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|eval|isFinite|" + // Non-constructor functions
            "isNaN|parseFloat|parseInt|"                                               +
            "JSON|Math|"                                                               + // Other
            "this|arguments|prototype|window|document"                                 , // Pseudo
        "keyword":
            "const|yield|import|get|set|async|await|" +
            "break|case|catch|continue|default|delete|do|else|finally|for|function|" +
            "if|in|of|instanceof|new|return|switch|throw|try|typeof|let|var|while|with|debugger|" +
            "__parent__|__count__|escape|unescape|with|__proto__|" +
            "class|enum|extends|super|export|implements|private|public|interface|package|protected|static",
        "storage.type":
            "const|let|var|function",
        "constant.language":
            "null|Infinity|NaN|undefined",
        "support.function":
            "alert",
        "constant.language.boolean": "true|false"
    }, "identifier");
    var kwBeforeRe = "case|do|else|finally|in|instanceof|return|throw|try|typeof|yield|void";

    var escapedRe = "\\\\(?:x[0-9a-fA-F]{2}|" + // hex
        "u[0-9a-fA-F]{4}|" + // unicode
        "u{[0-9a-fA-F]{1,6}}|" + // es6 unicode
        "[0-2][0-7]{0,2}|" + // oct
        "3[0-7][0-7]?|" + // oct
        "[4-7][0-7]?|" + //oct
        ".)";

    this.$rules = {
        "no_regex" : [
            DocCommentHighlightRules.getStartRule("doc-start"),
            comments("no_regex"),
            {
                token : "string",
                regex : "'(?=.)",
                next  : "qstring"
            }, {
                token : "string",
                regex : '"(?=.)',
                next  : "qqstring"
            }, {
                token : "constant.numeric", // hex
                regex : /0(?:[xX][0-9a-fA-F]+|[bB][01]+)\b/
            }, {
                token : "constant.numeric", // float
                regex : /[+-]?\d[\d_]*(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b/
            }, {
                token : [
                    "storage.type", "punctuation.operator", "support.function",
                    "punctuation.operator", "entity.name.function", "text","keyword.operator"
                ],
                regex : "(" + identifierRe + ")(\\.)(prototype)(\\.)(" + identifierRe +")(\\s*)(=)",
                next: "function_arguments"
            }, {
                token : [
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
                    "keyword.operator", "text", "storage.type", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "entity.name.function", "text", "keyword.operator", "text", "storage.type",
                    "text", "paren.lparen"
                ],
                regex : "(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
                    "keyword.operator", "text",
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s+)(\\w+)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                ],
                regex : "(function)(\\s+)(" + identifierRe + ")(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "entity.name.function", "text", "punctuation.operator",
                    "text", "storage.type", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\s*)(:)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : [
                    "text", "text", "storage.type", "text", "paren.lparen"
                ],
                regex : "(:)(\\s*)(function)(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : "keyword",
                regex : "(?:" + kwBeforeRe + ")\\b",
                next : "start"
            }, {
                token : ["support.constant"],
                regex : /that\b/
            }, {
                token : ["storage.type", "punctuation.operator", "support.function.firebug"],
                regex : /(console)(\.)(warn|info|log|error|time|trace|timeEnd|assert)\b/
            }, {
                token : keywordMapper,
                regex : identifierRe
            }, {
                token : "punctuation.operator",
                regex : /[.](?![.])/,
                next  : "property"
            }, {
                token : "keyword.operator",
                regex : /--|\+\+|\.{3}|===|==|=|!=|!==|<+=?|>+=?|!|&&|\|\||\?:|[!$%&*+\-~\/^]=?/,
                next  : "start"
            }, {
                token : "punctuation.operator",
                regex : /[?:,;.]/,
                next  : "start"
            }, {
                token : "paren.lparen",
                regex : /[\[({]/,
                next  : "start"
            }, {
                token : "paren.rparen",
                regex : /[\])}]/
            }, {
                token: "comment",
                regex: /^#!.*$/
            }
        ],
        property: [{
                token : "text",
                regex : "\\s+"
            }, {
                token : [
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
                    "keyword.operator", "text",
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(?:(\\s+)(\\w+))?(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : "punctuation.operator",
                regex : /[.](?![.])/
            }, {
                token : "support.function",
                regex : /(s(?:h(?:ift|ow(?:Mod(?:elessDialog|alDialog)|Help))|croll(?:X|By(?:Pages|Lines)?|Y|To)?|t(?:op|rike)|i(?:n|zeToContent|debar|gnText)|ort|u(?:p|b(?:str(?:ing)?)?)|pli(?:ce|t)|e(?:nd|t(?:Re(?:sizable|questHeader)|M(?:i(?:nutes|lliseconds)|onth)|Seconds|Ho(?:tKeys|urs)|Year|Cursor|Time(?:out)?|Interval|ZOptions|Date|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Date|FullYear)|FullYear|Active)|arch)|qrt|lice|avePreferences|mall)|h(?:ome|andleEvent)|navigate|c(?:har(?:CodeAt|At)|o(?:s|n(?:cat|textual|firm)|mpile)|eil|lear(?:Timeout|Interval)?|a(?:ptureEvents|ll)|reate(?:StyleSheet|Popup|EventObject))|t(?:o(?:GMTString|S(?:tring|ource)|U(?:TCString|pperCase)|Lo(?:caleString|werCase))|est|a(?:n|int(?:Enabled)?))|i(?:s(?:NaN|Finite)|ndexOf|talics)|d(?:isableExternalCapture|ump|etachEvent)|u(?:n(?:shift|taint|escape|watch)|pdateCommands)|j(?:oin|avaEnabled)|p(?:o(?:p|w)|ush|lugins.refresh|a(?:ddings|rse(?:Int|Float)?)|r(?:int|ompt|eference))|e(?:scape|nableExternalCapture|val|lementFromPoint|x(?:p|ec(?:Script|Command)?))|valueOf|UTC|queryCommand(?:State|Indeterm|Enabled|Value)|f(?:i(?:nd|le(?:ModifiedDate|Size|CreatedDate|UpdatedDate)|xed)|o(?:nt(?:size|color)|rward)|loor|romCharCode)|watch|l(?:ink|o(?:ad|g)|astIndexOf)|a(?:sin|nchor|cos|t(?:tachEvent|ob|an(?:2)?)|pply|lert|b(?:s|ort))|r(?:ou(?:nd|teEvents)|e(?:size(?:By|To)|calc|turnValue|place|verse|l(?:oad|ease(?:Capture|Events)))|andom)|g(?:o|et(?:ResponseHeader|M(?:i(?:nutes|lliseconds)|onth)|Se(?:conds|lection)|Hours|Year|Time(?:zoneOffset)?|Da(?:y|te)|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Da(?:y|te)|FullYear)|FullYear|A(?:ttention|llResponseHeaders)))|m(?:in|ove(?:B(?:y|elow)|To(?:Absolute)?|Above)|ergeAttributes|a(?:tch|rgins|x))|b(?:toa|ig|o(?:ld|rderWidths)|link|ack))\b(?=\()/
            }, {
                token : "support.function.dom",
                regex : /(s(?:ub(?:stringData|mit)|plitText|e(?:t(?:NamedItem|Attribute(?:Node)?)|lect))|has(?:ChildNodes|Feature)|namedItem|c(?:l(?:ick|o(?:se|neNode))|reate(?:C(?:omment|DATASection|aption)|T(?:Head|extNode|Foot)|DocumentFragment|ProcessingInstruction|E(?:ntityReference|lement)|Attribute))|tabIndex|i(?:nsert(?:Row|Before|Cell|Data)|tem)|open|delete(?:Row|C(?:ell|aption)|T(?:Head|Foot)|Data)|focus|write(?:ln)?|a(?:dd|ppend(?:Child|Data))|re(?:set|place(?:Child|Data)|move(?:NamedItem|Child|Attribute(?:Node)?)?)|get(?:NamedItem|Element(?:sBy(?:Name|TagName|ClassName)|ById)|Attribute(?:Node)?)|blur)\b(?=\()/
            }, {
                token :  "support.constant",
                regex : /(s(?:ystemLanguage|cr(?:ipts|ollbars|een(?:X|Y|Top|Left))|t(?:yle(?:Sheets)?|atus(?:Text|bar)?)|ibling(?:Below|Above)|ource|uffixes|e(?:curity(?:Policy)?|l(?:ection|f)))|h(?:istory|ost(?:name)?|as(?:h|Focus))|y|X(?:MLDocument|SLDocument)|n(?:ext|ame(?:space(?:s|URI)|Prop))|M(?:IN_VALUE|AX_VALUE)|c(?:haracterSet|o(?:n(?:structor|trollers)|okieEnabled|lorDepth|mp(?:onents|lete))|urrent|puClass|l(?:i(?:p(?:boardData)?|entInformation)|osed|asses)|alle(?:e|r)|rypto)|t(?:o(?:olbar|p)|ext(?:Transform|Indent|Decoration|Align)|ags)|SQRT(?:1_2|2)|i(?:n(?:ner(?:Height|Width)|put)|ds|gnoreCase)|zIndex|o(?:scpu|n(?:readystatechange|Line)|uter(?:Height|Width)|p(?:sProfile|ener)|ffscreenBuffering)|NEGATIVE_INFINITY|d(?:i(?:splay|alog(?:Height|Top|Width|Left|Arguments)|rectories)|e(?:scription|fault(?:Status|Ch(?:ecked|arset)|View)))|u(?:ser(?:Profile|Language|Agent)|n(?:iqueID|defined)|pdateInterval)|_content|p(?:ixelDepth|ort|ersonalbar|kcs11|l(?:ugins|atform)|a(?:thname|dding(?:Right|Bottom|Top|Left)|rent(?:Window|Layer)?|ge(?:X(?:Offset)?|Y(?:Offset)?))|r(?:o(?:to(?:col|type)|duct(?:Sub)?|mpter)|e(?:vious|fix)))|e(?:n(?:coding|abledPlugin)|x(?:ternal|pando)|mbeds)|v(?:isibility|endor(?:Sub)?|Linkcolor)|URLUnencoded|P(?:I|OSITIVE_INFINITY)|f(?:ilename|o(?:nt(?:Size|Family|Weight)|rmName)|rame(?:s|Element)|gColor)|E|whiteSpace|l(?:i(?:stStyleType|n(?:eHeight|kColor))|o(?:ca(?:tion(?:bar)?|lName)|wsrc)|e(?:ngth|ft(?:Context)?)|a(?:st(?:M(?:odified|atch)|Index|Paren)|yer(?:s|X)|nguage))|a(?:pp(?:MinorVersion|Name|Co(?:deName|re)|Version)|vail(?:Height|Top|Width|Left)|ll|r(?:ity|guments)|Linkcolor|bove)|r(?:ight(?:Context)?|e(?:sponse(?:XML|Text)|adyState))|global|x|m(?:imeTypes|ultiline|enubar|argin(?:Right|Bottom|Top|Left))|L(?:N(?:10|2)|OG(?:10E|2E))|b(?:o(?:ttom|rder(?:Width|RightWidth|BottomWidth|Style|Color|TopWidth|LeftWidth))|ufferDepth|elow|ackground(?:Color|Image)))\b/
            }, {
                token : "identifier",
                regex : identifierRe
            }, {
                regex: "",
                token: "empty",
                next: "no_regex"
            }
        ],
        "start": [
            DocCommentHighlightRules.getStartRule("doc-start"),
            comments("start"),
            {
                token: "string.regexp",
                regex: "\\/",
                next: "regex"
            }, {
                token : "text",
                regex : "\\s+|^$",
                next : "start"
            }, {
                token: "empty",
                regex: "",
                next: "no_regex"
            }
        ],
        "regex": [
            {
                token: "regexp.keyword.operator",
                regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
            }, {
                token: "string.regexp",
                regex: "/[sxngimy]*",
                next: "no_regex"
            }, {
                token : "invalid",
                regex: /\{\d+\b,?\d*\}[+*]|[+*$^?][+*]|[$^][?]|\?{3,}/
            }, {
                token : "constant.language.escape",
                regex: /\(\?[:=!]|\)|\{\d+\b,?\d*\}|[+*]\?|[()$^+*?.]/
            }, {
                token : "constant.language.delimiter",
                regex: /\|/
            }, {
                token: "constant.language.escape",
                regex: /\[\^?/,
                next: "regex_character_class"
            }, {
                token: "empty",
                regex: "$",
                next: "no_regex"
            }, {
                defaultToken: "string.regexp"
            }
        ],
        "regex_character_class": [
            {
                token: "regexp.charclass.keyword.operator",
                regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
            }, {
                token: "constant.language.escape",
                regex: "]",
                next: "regex"
            }, {
                token: "constant.language.escape",
                regex: "-"
            }, {
                token: "empty",
                regex: "$",
                next: "no_regex"
            }, {
                defaultToken: "string.regexp.charachterclass"
            }
        ],
        "function_arguments": [
            {
                token: "variable.parameter",
                regex: identifierRe
            }, {
                token: "punctuation.operator",
                regex: "[, ]+"
            }, {
                token: "punctuation.operator",
                regex: "$"
            }, {
                token: "empty",
                regex: "",
                next: "no_regex"
            }
        ],
        "qqstring" : [
            {
                token : "constant.language.escape",
                regex : escapedRe
            }, {
                token : "string",
                regex : "\\\\$",
                next  : "qqstring"
            }, {
                token : "string",
                regex : '"|$',
                next  : "no_regex"
            }, {
                defaultToken: "string"
            }
        ],
        "qstring" : [
            {
                token : "constant.language.escape",
                regex : escapedRe
            }, {
                token : "string",
                regex : "\\\\$",
                next  : "qstring"
            }, {
                token : "string",
                regex : "'|$",
                next  : "no_regex"
            }, {
                defaultToken: "string"
            }
        ]
    };
    
    
    if (!options || !options.noES6) {
        this.$rules.no_regex.unshift({
            regex: "[{}]", onMatch: function(val, state, stack) {
                this.next = val == "{" ? this.nextState : "";
                if (val == "{" && stack.length) {
                    stack.unshift("start", state);
                }
                else if (val == "}" && stack.length) {
                    stack.shift();
                    this.next = stack.shift();
                    if (this.next.indexOf("string") != -1 || this.next.indexOf("jsx") != -1)
                        return "paren.quasi.end";
                }
                return val == "{" ? "paren.lparen" : "paren.rparen";
            },
            nextState: "start"
        }, {
            token : "string.quasi.start",
            regex : /`/,
            push  : [{
                token : "constant.language.escape",
                regex : escapedRe
            }, {
                token : "paren.quasi.start",
                regex : /\${/,
                push  : "start"
            }, {
                token : "string.quasi.end",
                regex : /`/,
                next  : "pop"
            }, {
                defaultToken: "string.quasi"
            }]
        });
        
        if (!options || options.jsx != false)
            JSX.call(this);
    }
    
    this.embedRules(DocCommentHighlightRules, "doc-",
        [ DocCommentHighlightRules.getEndRule("no_regex") ]);
    
    this.normalizeRules();
};

oop.inherits(JavaScriptHighlightRules, TextHighlightRules);

function JSX() {
    var tagRegex = identifierRe.replace("\\d", "\\d\\-");
    var jsxTag = {
        onMatch : function(val, state, stack) {
            var offset = val.charAt(1) == "/" ? 2 : 1;
            if (offset == 1) {
                if (state != this.nextState)
                    stack.unshift(this.next, this.nextState, 0);
                else
                    stack.unshift(this.next);
                stack[2]++;
            } else if (offset == 2) {
                if (state == this.nextState) {
                    stack[1]--;
                    if (!stack[1] || stack[1] < 0) {
                        stack.shift();
                        stack.shift();
                    }
                }
            }
            return [{
                type: "meta.tag.punctuation." + (offset == 1 ? "" : "end-") + "tag-open.xml",
                value: val.slice(0, offset)
            }, {
                type: "meta.tag.tag-name.xml",
                value: val.substr(offset)
            }];
        },
        regex : "</?" + tagRegex + "",
        next: "jsxAttributes",
        nextState: "jsx"
    };
    this.$rules.start.unshift(jsxTag);
    var jsxJsRule = {
        regex: "{",
        token: "paren.quasi.start",
        push: "start"
    };
    this.$rules.jsx = [
        jsxJsRule,
        jsxTag,
        {include : "reference"},
        {defaultToken: "string"}
    ];
    this.$rules.jsxAttributes = [{
        token : "meta.tag.punctuation.tag-close.xml", 
        regex : "/?>", 
        onMatch : function(value, currentState, stack) {
            if (currentState == stack[0])
                stack.shift();
            if (value.length == 2) {
                if (stack[0] == this.nextState)
                    stack[1]--;
                if (!stack[1] || stack[1] < 0) {
                    stack.splice(0, 2);
                }
            }
            this.next = stack[0] || "start";
            return [{type: this.token, value: value}];
        },
        nextState: "jsx"
    }, 
    jsxJsRule,
    comments("jsxAttributes"),
    {
        token : "entity.other.attribute-name.xml",
        regex : tagRegex
    }, {
        token : "keyword.operator.attribute-equals.xml",
        regex : "="
    }, {
        token : "text.tag-whitespace.xml",
        regex : "\\s+"
    }, {
        token : "string.attribute-value.xml",
        regex : "'",
        stateName : "jsx_attr_q",
        push : [
            {token : "string.attribute-value.xml", regex: "'", next: "pop"},
            {include : "reference"},
            {defaultToken : "string.attribute-value.xml"}
        ]
    }, {
        token : "string.attribute-value.xml",
        regex : '"',
        stateName : "jsx_attr_qq",
        push : [
            {token : "string.attribute-value.xml", regex: '"', next: "pop"},
            {include : "reference"},
            {defaultToken : "string.attribute-value.xml"}
        ]
    },
    jsxTag
    ];
    this.$rules.reference = [{
        token : "constant.language.escape.reference.xml",
        regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
    }];
}

function comments(next) {
    return [
        {
            token : "comment", // multi line comment
            regex : /\/\*/,
            next: [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "\\*\\/", next : next || "pop"},
                {defaultToken : "comment", caseInsensitive: true}
            ]
        }, {
            token : "comment",
            regex : "\\/\\/",
            next: [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "$|^", next : next || "pop"},
                {defaultToken : "comment", caseInsensitive: true}
            ]
        }
    ];
}
exports.JavaScriptHighlightRules = JavaScriptHighlightRules;
});

ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(acequire, exports, module) {
"use strict";

var Range = acequire("../range").Range;

var MatchingBraceOutdent = function() {};

(function() {

    this.checkOutdent = function(line, input) {
        if (! /^\s+$/.test(line))
            return false;

        return /^\s*\}/.test(input);
    };

    this.autoOutdent = function(doc, row) {
        var line = doc.getLine(row);
        var match = line.match(/^(\s*\})/);

        if (!match) return 0;

        var column = match[1].length;
        var openBracePos = doc.findMatchingBracket({row: row, column: column});

        if (!openBracePos || openBracePos.row == row) return 0;

        var indent = this.$getIndent(doc.getLine(openBracePos.row));
        doc.replace(new Range(row, 0, row, column-1), indent);
    };

    this.$getIndent = function(line) {
        return line.match(/^\s*/)[0];
    };

}).call(MatchingBraceOutdent.prototype);

exports.MatchingBraceOutdent = MatchingBraceOutdent;
});

ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Range = acequire("../../range").Range;
var BaseFoldMode = acequire("./fold_mode").FoldMode;

var FoldMode = exports.FoldMode = function(commentRegex) {
    if (commentRegex) {
        this.foldingStartMarker = new RegExp(
            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
        );
        this.foldingStopMarker = new RegExp(
            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
        );
    }
};
oop.inherits(FoldMode, BaseFoldMode);

(function() {
    
    this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
    this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
    this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
    this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
    this._getFoldWidgetBase = this.getFoldWidget;
    this.getFoldWidget = function(session, foldStyle, row) {
        var line = session.getLine(row);
    
        if (this.singleLineBlockCommentRe.test(line)) {
            if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
                return "";
        }
    
        var fw = this._getFoldWidgetBase(session, foldStyle, row);
    
        if (!fw && this.startRegionRe.test(line))
            return "start"; // lineCommentRegionStart
    
        return fw;
    };

    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
        var line = session.getLine(row);
        
        if (this.startRegionRe.test(line))
            return this.getCommentRegionBlock(session, line, row);
        
        var match = line.match(this.foldingStartMarker);
        if (match) {
            var i = match.index;

            if (match[1])
                return this.openingBracketBlock(session, match[1], row, i);
                
            var range = session.getCommentFoldRange(row, i + match[0].length, 1);
            
            if (range && !range.isMultiLine()) {
                if (forceMultiline) {
                    range = this.getSectionRange(session, row);
                } else if (foldStyle != "all")
                    range = null;
            }
            
            return range;
        }

        if (foldStyle === "markbegin")
            return;

        var match = line.match(this.foldingStopMarker);
        if (match) {
            var i = match.index + match[0].length;

            if (match[1])
                return this.closingBracketBlock(session, match[1], row, i);

            return session.getCommentFoldRange(row, i, -1);
        }
    };
    
    this.getSectionRange = function(session, row) {
        var line = session.getLine(row);
        var startIndent = line.search(/\S/);
        var startRow = row;
        var startColumn = line.length;
        row = row + 1;
        var endRow = row;
        var maxRow = session.getLength();
        while (++row < maxRow) {
            line = session.getLine(row);
            var indent = line.search(/\S/);
            if (indent === -1)
                continue;
            if  (startIndent > indent)
                break;
            var subRange = this.getFoldWidgetRange(session, "all", row);
            
            if (subRange) {
                if (subRange.start.row <= startRow) {
                    break;
                } else if (subRange.isMultiLine()) {
                    row = subRange.end.row;
                } else if (startIndent == indent) {
                    break;
                }
            }
            endRow = row;
        }
        
        return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
    };
    this.getCommentRegionBlock = function(session, line, row) {
        var startColumn = line.search(/\s*$/);
        var maxRow = session.getLength();
        var startRow = row;
        
        var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
        var depth = 1;
        while (++row < maxRow) {
            line = session.getLine(row);
            var m = re.exec(line);
            if (!m) continue;
            if (m[1]) depth--;
            else depth++;

            if (!depth) break;
        }

        var endRow = row;
        if (endRow > startRow) {
            return new Range(startRow, startColumn, endRow, line.length);
        }
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/javascript",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/javascript_highlight_rules","ace/mode/matching_brace_outdent","ace/worker/worker_client","ace/mode/behaviour/cstyle","ace/mode/folding/cstyle"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextMode = acequire("./text").Mode;
var JavaScriptHighlightRules = acequire("./javascript_highlight_rules").JavaScriptHighlightRules;
var MatchingBraceOutdent = acequire("./matching_brace_outdent").MatchingBraceOutdent;
var WorkerClient = acequire("../worker/worker_client").WorkerClient;
var CstyleBehaviour = acequire("./behaviour/cstyle").CstyleBehaviour;
var CStyleFoldMode = acequire("./folding/cstyle").FoldMode;

var Mode = function() {
    this.HighlightRules = JavaScriptHighlightRules;
    
    this.$outdent = new MatchingBraceOutdent();
    this.$behaviour = new CstyleBehaviour();
    this.foldingRules = new CStyleFoldMode();
};
oop.inherits(Mode, TextMode);

(function() {

    this.lineCommentStart = "//";
    this.blockComment = {start: "/*", end: "*/"};

    this.getNextLineIndent = function(state, line, tab) {
        var indent = this.$getIndent(line);

        var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
        var tokens = tokenizedLine.tokens;
        var endState = tokenizedLine.state;

        if (tokens.length && tokens[tokens.length-1].type == "comment") {
            return indent;
        }

        if (state == "start" || state == "no_regex") {
            var match = line.match(/^.*(?:\bcase\b.*:|[\{\(\[])\s*$/);
            if (match) {
                indent += tab;
            }
        } else if (state == "doc-start") {
            if (endState == "start" || endState == "no_regex") {
                return "";
            }
            var match = line.match(/^\s*(\/?)\*/);
            if (match) {
                if (match[1]) {
                    indent += " ";
                }
                indent += "* ";
            }
        }

        return indent;
    };

    this.checkOutdent = function(state, line, input) {
        return this.$outdent.checkOutdent(line, input);
    };

    this.autoOutdent = function(state, doc, row) {
        this.$outdent.autoOutdent(doc, row);
    };

    this.createWorker = function(session) {
        var worker = new WorkerClient(["ace"], require("../worker/javascript"), "JavaScriptWorker");
        worker.attachToDocument(session.getDocument());

        worker.on("annotate", function(results) {
            session.setAnnotations(results.data);
        });

        worker.on("terminate", function() {
            session.clearAnnotations();
        });

        return worker;
    };

    this.$id = "ace/mode/javascript";
}).call(Mode.prototype);

exports.Mode = Mode;
});

ace.define("ace/mode/xml_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;

var XmlHighlightRules = function(normalize) {
    var tagRegex = "[_:a-zA-Z\xc0-\uffff][-_:.a-zA-Z0-9\xc0-\uffff]*";

    this.$rules = {
        start : [
            {token : "string.cdata.xml", regex : "<\\!\\[CDATA\\[", next : "cdata"},
            {
                token : ["punctuation.xml-decl.xml", "keyword.xml-decl.xml"],
                regex : "(<\\?)(xml)(?=[\\s])", next : "xml_decl", caseInsensitive: true
            },
            {
                token : ["punctuation.instruction.xml", "keyword.instruction.xml"],
                regex : "(<\\?)(" + tagRegex + ")", next : "processing_instruction"
            },
            {token : "comment.xml", regex : "<\\!--", next : "comment"},
            {
                token : ["xml-pe.doctype.xml", "xml-pe.doctype.xml"],
                regex : "(<\\!)(DOCTYPE)(?=[\\s])", next : "doctype", caseInsensitive: true
            },
            {include : "tag"},
            {token : "text.end-tag-open.xml", regex: "</"},
            {token : "text.tag-open.xml", regex: "<"},
            {include : "reference"},
            {defaultToken : "text.xml"}
        ],

        xml_decl : [{
            token : "entity.other.attribute-name.decl-attribute-name.xml",
            regex : "(?:" + tagRegex + ":)?" + tagRegex + ""
        }, {
            token : "keyword.operator.decl-attribute-equals.xml",
            regex : "="
        }, {
            include: "whitespace"
        }, {
            include: "string"
        }, {
            token : "punctuation.xml-decl.xml",
            regex : "\\?>",
            next : "start"
        }],

        processing_instruction : [
            {token : "punctuation.instruction.xml", regex : "\\?>", next : "start"},
            {defaultToken : "instruction.xml"}
        ],

        doctype : [
            {include : "whitespace"},
            {include : "string"},
            {token : "xml-pe.doctype.xml", regex : ">", next : "start"},
            {token : "xml-pe.xml", regex : "[-_a-zA-Z0-9:]+"},
            {token : "punctuation.int-subset", regex : "\\[", push : "int_subset"}
        ],

        int_subset : [{
            token : "text.xml",
            regex : "\\s+"
        }, {
            token: "punctuation.int-subset.xml",
            regex: "]",
            next: "pop"
        }, {
            token : ["punctuation.markup-decl.xml", "keyword.markup-decl.xml"],
            regex : "(<\\!)(" + tagRegex + ")",
            push : [{
                token : "text",
                regex : "\\s+"
            },
            {
                token : "punctuation.markup-decl.xml",
                regex : ">",
                next : "pop"
            },
            {include : "string"}]
        }],

        cdata : [
            {token : "string.cdata.xml", regex : "\\]\\]>", next : "start"},
            {token : "text.xml", regex : "\\s+"},
            {token : "text.xml", regex : "(?:[^\\]]|\\](?!\\]>))+"}
        ],

        comment : [
            {token : "comment.xml", regex : "-->", next : "start"},
            {defaultToken : "comment.xml"}
        ],

        reference : [{
            token : "constant.language.escape.reference.xml",
            regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
        }],

        attr_reference : [{
            token : "constant.language.escape.reference.attribute-value.xml",
            regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
        }],

        tag : [{
            token : ["meta.tag.punctuation.tag-open.xml", "meta.tag.punctuation.end-tag-open.xml", "meta.tag.tag-name.xml"],
            regex : "(?:(<)|(</))((?:" + tagRegex + ":)?" + tagRegex + ")",
            next: [
                {include : "attributes"},
                {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
            ]
        }],

        tag_whitespace : [
            {token : "text.tag-whitespace.xml", regex : "\\s+"}
        ],
        whitespace : [
            {token : "text.whitespace.xml", regex : "\\s+"}
        ],
        string: [{
            token : "string.xml",
            regex : "'",
            push : [
                {token : "string.xml", regex: "'", next: "pop"},
                {defaultToken : "string.xml"}
            ]
        }, {
            token : "string.xml",
            regex : '"',
            push : [
                {token : "string.xml", regex: '"', next: "pop"},
                {defaultToken : "string.xml"}
            ]
        }],

        attributes: [{
            token : "entity.other.attribute-name.xml",
            regex : "(?:" + tagRegex + ":)?" + tagRegex + ""
        }, {
            token : "keyword.operator.attribute-equals.xml",
            regex : "="
        }, {
            include: "tag_whitespace"
        }, {
            include: "attribute_value"
        }],

        attribute_value: [{
            token : "string.attribute-value.xml",
            regex : "'",
            push : [
                {token : "string.attribute-value.xml", regex: "'", next: "pop"},
                {include : "attr_reference"},
                {defaultToken : "string.attribute-value.xml"}
            ]
        }, {
            token : "string.attribute-value.xml",
            regex : '"',
            push : [
                {token : "string.attribute-value.xml", regex: '"', next: "pop"},
                {include : "attr_reference"},
                {defaultToken : "string.attribute-value.xml"}
            ]
        }]
    };

    if (this.constructor === XmlHighlightRules)
        this.normalizeRules();
};


(function() {

    this.embedTagRules = function(HighlightRules, prefix, tag){
        this.$rules.tag.unshift({
            token : ["meta.tag.punctuation.tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
            regex : "(<)(" + tag + "(?=\\s|>|$))",
            next: [
                {include : "attributes"},
                {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : prefix + "start"}
            ]
        });

        this.$rules[tag + "-end"] = [
            {include : "attributes"},
            {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>",  next: "start",
                onMatch : function(value, currentState, stack) {
                    stack.splice(0);
                    return this.token;
            }}
        ]

        this.embedRules(HighlightRules, prefix, [{
            token: ["meta.tag.punctuation.end-tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
            regex : "(</)(" + tag + "(?=\\s|>|$))",
            next: tag + "-end"
        }, {
            token: "string.cdata.xml",
            regex : "<\\!\\[CDATA\\["
        }, {
            token: "string.cdata.xml",
            regex : "\\]\\]>"
        }]);
    };

}).call(TextHighlightRules.prototype);

oop.inherits(XmlHighlightRules, TextHighlightRules);

exports.XmlHighlightRules = XmlHighlightRules;
});

ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Behaviour = acequire("../behaviour").Behaviour;
var TokenIterator = acequire("../../token_iterator").TokenIterator;
var lang = acequire("../../lib/lang");

function is(token, type) {
    return token.type.lastIndexOf(type + ".xml") > -1;
}

var XmlBehaviour = function () {

    this.add("string_dquotes", "insertion", function (state, action, editor, session, text) {
        if (text == '"' || text == "'") {
            var quote = text;
            var selected = session.doc.getTextRange(editor.getSelectionRange());
            if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
                return {
                    text: quote + selected + quote,
                    selection: false
                };
            }

            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();

            if (rightChar == quote && (is(token, "attribute-value") || is(token, "string"))) {
                return {
                    text: "",
                    selection: [1, 1]
                };
            }

            if (!token)
                token = iterator.stepBackward();

            if (!token)
                return;

            while (is(token, "tag-whitespace") || is(token, "whitespace")) {
                token = iterator.stepBackward();
            }
            var rightSpace = !rightChar || rightChar.match(/\s/);
            if (is(token, "attribute-equals") && (rightSpace || rightChar == '>') || (is(token, "decl-attribute-equals") && (rightSpace || rightChar == '?'))) {
                return {
                    text: quote + quote,
                    selection: [1, 1]
                };
            }
        }
    });

    this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
            var line = session.doc.getLine(range.start.row);
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
            if (rightChar == selected) {
                range.end.column++;
                return range;
            }
        }
    });

    this.add("autoclosing", "insertion", function (state, action, editor, session, text) {
        if (text == '>') {
            var position = editor.getSelectionRange().start;
            var iterator = new TokenIterator(session, position.row, position.column);
            var token = iterator.getCurrentToken() || iterator.stepBackward();
            if (!token || !(is(token, "tag-name") || is(token, "tag-whitespace") || is(token, "attribute-name") || is(token, "attribute-equals") || is(token, "attribute-value")))
                return;
            if (is(token, "reference.attribute-value"))
                return;
            if (is(token, "attribute-value")) {
                var firstChar = token.value.charAt(0);
                if (firstChar == '"' || firstChar == "'") {
                    var lastChar = token.value.charAt(token.value.length - 1);
                    var tokenEnd = iterator.getCurrentTokenColumn() + token.value.length;
                    if (tokenEnd > position.column || tokenEnd == position.column && firstChar != lastChar)
                        return;
                }
            }
            while (!is(token, "tag-name")) {
                token = iterator.stepBackward();
                if (token.value == "<") {
                    token = iterator.stepForward();
                    break;
                }
            }

            var tokenRow = iterator.getCurrentTokenRow();
            var tokenColumn = iterator.getCurrentTokenColumn();
            if (is(iterator.stepBackward(), "end-tag-open"))
                return;

            var element = token.value;
            if (tokenRow == position.row)
                element = element.substring(0, position.column - tokenColumn);

            if (this.voidElements.hasOwnProperty(element.toLowerCase()))
                 return;

            return {
               text: ">" + "</" + element + ">",
               selection: [1, 1]
            };
        }
    });

    this.add("autoindent", "insertion", function (state, action, editor, session, text) {
        if (text == "\n") {
            var cursor = editor.getCursorPosition();
            var line = session.getLine(cursor.row);
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();

            if (token && token.type.indexOf("tag-close") !== -1) {
                if (token.value == "/>")
                    return;
                while (token && token.type.indexOf("tag-name") === -1) {
                    token = iterator.stepBackward();
                }

                if (!token) {
                    return;
                }

                var tag = token.value;
                var row = iterator.getCurrentTokenRow();
                token = iterator.stepBackward();
                if (!token || token.type.indexOf("end-tag") !== -1) {
                    return;
                }

                if (this.voidElements && !this.voidElements[tag]) {
                    var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
                    var line = session.getLine(row);
                    var nextIndent = this.$getIndent(line);
                    var indent = nextIndent + session.getTabString();

                    if (nextToken && nextToken.value === "</") {
                        return {
                            text: "\n" + indent + "\n" + nextIndent,
                            selection: [1, indent.length, 1, indent.length]
                        };
                    } else {
                        return {
                            text: "\n" + indent
                        };
                    }
                }
            }
        }
    });

};

oop.inherits(XmlBehaviour, Behaviour);

exports.XmlBehaviour = XmlBehaviour;
});

ace.define("ace/mode/folding/xml",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/range","ace/mode/folding/fold_mode","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var lang = acequire("../../lib/lang");
var Range = acequire("../../range").Range;
var BaseFoldMode = acequire("./fold_mode").FoldMode;
var TokenIterator = acequire("../../token_iterator").TokenIterator;

var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
    BaseFoldMode.call(this);
    this.voidElements = voidElements || {};
    this.optionalEndTags = oop.mixin({}, this.voidElements);
    if (optionalEndTags)
        oop.mixin(this.optionalEndTags, optionalEndTags);
    
};
oop.inherits(FoldMode, BaseFoldMode);

var Tag = function() {
    this.tagName = "";
    this.closing = false;
    this.selfClosing = false;
    this.start = {row: 0, column: 0};
    this.end = {row: 0, column: 0};
};

function is(token, type) {
    return token.type.lastIndexOf(type + ".xml") > -1;
}

(function() {

    this.getFoldWidget = function(session, foldStyle, row) {
        var tag = this._getFirstTagInLine(session, row);

        if (!tag)
            return "";

        if (tag.closing || (!tag.tagName && tag.selfClosing))
            return foldStyle == "markbeginend" ? "end" : "";

        if (!tag.tagName || tag.selfClosing || this.voidElements.hasOwnProperty(tag.tagName.toLowerCase()))
            return "";

        if (this._findEndTagInLine(session, row, tag.tagName, tag.end.column))
            return "";

        return "start";
    };
    this._getFirstTagInLine = function(session, row) {
        var tokens = session.getTokens(row);
        var tag = new Tag();

        for (var i = 0; i < tokens.length; i++) {
            var token = tokens[i];
            if (is(token, "tag-open")) {
                tag.end.column = tag.start.column + token.value.length;
                tag.closing = is(token, "end-tag-open");
                token = tokens[++i];
                if (!token)
                    return null;
                tag.tagName = token.value;
                tag.end.column += token.value.length;
                for (i++; i < tokens.length; i++) {
                    token = tokens[i];
                    tag.end.column += token.value.length;
                    if (is(token, "tag-close")) {
                        tag.selfClosing = token.value == '/>';
                        break;
                    }
                }
                return tag;
            } else if (is(token, "tag-close")) {
                tag.selfClosing = token.value == '/>';
                return tag;
            }
            tag.start.column += token.value.length;
        }

        return null;
    };

    this._findEndTagInLine = function(session, row, tagName, startColumn) {
        var tokens = session.getTokens(row);
        var column = 0;
        for (var i = 0; i < tokens.length; i++) {
            var token = tokens[i];
            column += token.value.length;
            if (column < startColumn)
                continue;
            if (is(token, "end-tag-open")) {
                token = tokens[i + 1];
                if (token && token.value == tagName)
                    return true;
            }
        }
        return false;
    };
    this._readTagForward = function(iterator) {
        var token = iterator.getCurrentToken();
        if (!token)
            return null;

        var tag = new Tag();
        do {
            if (is(token, "tag-open")) {
                tag.closing = is(token, "end-tag-open");
                tag.start.row = iterator.getCurrentTokenRow();
                tag.start.column = iterator.getCurrentTokenColumn();
            } else if (is(token, "tag-name")) {
                tag.tagName = token.value;
            } else if (is(token, "tag-close")) {
                tag.selfClosing = token.value == "/>";
                tag.end.row = iterator.getCurrentTokenRow();
                tag.end.column = iterator.getCurrentTokenColumn() + token.value.length;
                iterator.stepForward();
                return tag;
            }
        } while(token = iterator.stepForward());

        return null;
    };
    
    this._readTagBackward = function(iterator) {
        var token = iterator.getCurrentToken();
        if (!token)
            return null;

        var tag = new Tag();
        do {
            if (is(token, "tag-open")) {
                tag.closing = is(token, "end-tag-open");
                tag.start.row = iterator.getCurrentTokenRow();
                tag.start.column = iterator.getCurrentTokenColumn();
                iterator.stepBackward();
                return tag;
            } else if (is(token, "tag-name")) {
                tag.tagName = token.value;
            } else if (is(token, "tag-close")) {
                tag.selfClosing = token.value == "/>";
                tag.end.row = iterator.getCurrentTokenRow();
                tag.end.column = iterator.getCurrentTokenColumn() + token.value.length;
            }
        } while(token = iterator.stepBackward());

        return null;
    };
    
    this._pop = function(stack, tag) {
        while (stack.length) {
            
            var top = stack[stack.length-1];
            if (!tag || top.tagName == tag.tagName) {
                return stack.pop();
            }
            else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                stack.pop();
                continue;
            } else {
                return null;
            }
        }
    };
    
    this.getFoldWidgetRange = function(session, foldStyle, row) {
        var firstTag = this._getFirstTagInLine(session, row);
        
        if (!firstTag)
            return null;
        
        var isBackward = firstTag.closing || firstTag.selfClosing;
        var stack = [];
        var tag;
        
        if (!isBackward) {
            var iterator = new TokenIterator(session, row, firstTag.start.column);
            var start = {
                row: row,
                column: firstTag.start.column + firstTag.tagName.length + 2
            };
            if (firstTag.start.row == firstTag.end.row)
                start.column = firstTag.end.column;
            while (tag = this._readTagForward(iterator)) {
                if (tag.selfClosing) {
                    if (!stack.length) {
                        tag.start.column += tag.tagName.length + 2;
                        tag.end.column -= 2;
                        return Range.fromPoints(tag.start, tag.end);
                    } else
                        continue;
                }
                
                if (tag.closing) {
                    this._pop(stack, tag);
                    if (stack.length == 0)
                        return Range.fromPoints(start, tag.start);
                }
                else {
                    stack.push(tag);
                }
            }
        }
        else {
            var iterator = new TokenIterator(session, row, firstTag.end.column);
            var end = {
                row: row,
                column: firstTag.start.column
            };
            
            while (tag = this._readTagBackward(iterator)) {
                if (tag.selfClosing) {
                    if (!stack.length) {
                        tag.start.column += tag.tagName.length + 2;
                        tag.end.column -= 2;
                        return Range.fromPoints(tag.start, tag.end);
                    } else
                        continue;
                }
                
                if (!tag.closing) {
                    this._pop(stack, tag);
                    if (stack.length == 0) {
                        tag.start.column += tag.tagName.length + 2;
                        if (tag.start.row == tag.end.row && tag.start.column < tag.end.column)
                            tag.start.column = tag.end.column;
                        return Range.fromPoints(tag.start, end);
                    }
                }
                else {
                    stack.push(tag);
                }
            }
        }
        
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/xml",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text","ace/mode/xml_highlight_rules","ace/mode/behaviour/xml","ace/mode/folding/xml","ace/worker/worker_client"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var TextMode = acequire("./text").Mode;
var XmlHighlightRules = acequire("./xml_highlight_rules").XmlHighlightRules;
var XmlBehaviour = acequire("./behaviour/xml").XmlBehaviour;
var XmlFoldMode = acequire("./folding/xml").FoldMode;
var WorkerClient = acequire("../worker/worker_client").WorkerClient;

var Mode = function() {
   this.HighlightRules = XmlHighlightRules;
   this.$behaviour = new XmlBehaviour();
   this.foldingRules = new XmlFoldMode();
};

oop.inherits(Mode, TextMode);

(function() {

    this.voidElements = lang.arrayToMap([]);

    this.blockComment = {start: "<!--", end: "-->"};

    this.createWorker = function(session) {
        var worker = new WorkerClient(["ace"], require("../worker/xml"), "Worker");
        worker.attachToDocument(session.getDocument());

        worker.on("error", function(e) {
            session.setAnnotations(e.data);
        });

        worker.on("terminate", function() {
            session.clearAnnotations();
        });

        return worker;
    };
    
    this.$id = "ace/mode/xml";
}).call(Mode.prototype);

exports.Mode = Mode;
});

ace.define("ace/mode/css_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
var supportType = exports.supportType = "align-content|align-items|align-self|all|animation|animation-delay|animation-direction|animation-duration|animation-fill-mode|animation-iteration-count|animation-name|animation-play-state|animation-timing-function|backface-visibility|background|background-attachment|background-blend-mode|background-clip|background-color|background-image|background-origin|background-position|background-repeat|background-size|border|border-bottom|border-bottom-color|border-bottom-left-radius|border-bottom-right-radius|border-bottom-style|border-bottom-width|border-collapse|border-color|border-image|border-image-outset|border-image-repeat|border-image-slice|border-image-source|border-image-width|border-left|border-left-color|border-left-style|border-left-width|border-radius|border-right|border-right-color|border-right-style|border-right-width|border-spacing|border-style|border-top|border-top-color|border-top-left-radius|border-top-right-radius|border-top-style|border-top-width|border-width|bottom|box-shadow|box-sizing|caption-side|clear|clip|color|column-count|column-fill|column-gap|column-rule|column-rule-color|column-rule-style|column-rule-width|column-span|column-width|columns|content|counter-increment|counter-reset|cursor|direction|display|empty-cells|filter|flex|flex-basis|flex-direction|flex-flow|flex-grow|flex-shrink|flex-wrap|float|font|font-family|font-size|font-size-adjust|font-stretch|font-style|font-variant|font-weight|hanging-punctuation|height|justify-content|left|letter-spacing|line-height|list-style|list-style-image|list-style-position|list-style-type|margin|margin-bottom|margin-left|margin-right|margin-top|max-height|max-width|min-height|min-width|nav-down|nav-index|nav-left|nav-right|nav-up|opacity|order|outline|outline-color|outline-offset|outline-style|outline-width|overflow|overflow-x|overflow-y|padding|padding-bottom|padding-left|padding-right|padding-top|page-break-after|page-break-before|page-break-inside|perspective|perspective-origin|position|quotes|resize|right|tab-size|table-layout|text-align|text-align-last|text-decoration|text-decoration-color|text-decoration-line|text-decoration-style|text-indent|text-justify|text-overflow|text-shadow|text-transform|top|transform|transform-origin|transform-style|transition|transition-delay|transition-duration|transition-property|transition-timing-function|unicode-bidi|vertical-align|visibility|white-space|width|word-break|word-spacing|word-wrap|z-index";
var supportFunction = exports.supportFunction = "rgb|rgba|url|attr|counter|counters";
var supportConstant = exports.supportConstant = "absolute|after-edge|after|all-scroll|all|alphabetic|always|antialiased|armenian|auto|avoid-column|avoid-page|avoid|balance|baseline|before-edge|before|below|bidi-override|block-line-height|block|bold|bolder|border-box|both|bottom|box|break-all|break-word|capitalize|caps-height|caption|center|central|char|circle|cjk-ideographic|clone|close-quote|col-resize|collapse|column|consider-shifts|contain|content-box|cover|crosshair|cubic-bezier|dashed|decimal-leading-zero|decimal|default|disabled|disc|disregard-shifts|distribute-all-lines|distribute-letter|distribute-space|distribute|dotted|double|e-resize|ease-in|ease-in-out|ease-out|ease|ellipsis|end|exclude-ruby|fill|fixed|georgian|glyphs|grid-height|groove|hand|hanging|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|icon|ideograph-alpha|ideograph-numeric|ideograph-parenthesis|ideograph-space|ideographic|inactive|include-ruby|inherit|initial|inline-block|inline-box|inline-line-height|inline-table|inline|inset|inside|inter-ideograph|inter-word|invert|italic|justify|katakana-iroha|katakana|keep-all|last|left|lighter|line-edge|line-through|line|linear|list-item|local|loose|lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|mathematical|max-height|max-size|medium|menu|message-box|middle|move|n-resize|ne-resize|newspaper|no-change|no-close-quote|no-drop|no-open-quote|no-repeat|none|normal|not-allowed|nowrap|nw-resize|oblique|open-quote|outset|outside|overline|padding-box|page|pointer|pre-line|pre-wrap|pre|preserve-3d|progress|relative|repeat-x|repeat-y|repeat|replaced|reset-size|ridge|right|round|row-resize|rtl|s-resize|scroll|se-resize|separate|slice|small-caps|small-caption|solid|space|square|start|static|status-bar|step-end|step-start|steps|stretch|strict|sub|super|sw-resize|table-caption|table-cell|table-column-group|table-column|table-footer-group|table-header-group|table-row-group|table-row|table|tb-rl|text-after-edge|text-before-edge|text-bottom|text-size|text-top|text|thick|thin|transparent|underline|upper-alpha|upper-latin|upper-roman|uppercase|use-script|vertical-ideographic|vertical-text|visible|w-resize|wait|whitespace|z-index|zero";
var supportConstantColor = exports.supportConstantColor = "aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|teal|white|yellow";
var supportConstantFonts = exports.supportConstantFonts = "arial|century|comic|courier|cursive|fantasy|garamond|georgia|helvetica|impact|lucida|symbol|system|tahoma|times|trebuchet|utopia|verdana|webdings|sans-serif|serif|monospace";

var numRe = exports.numRe = "\\-?(?:(?:[0-9]+)|(?:[0-9]*\\.[0-9]+))";
var pseudoElements = exports.pseudoElements = "(\\:+)\\b(after|before|first-letter|first-line|moz-selection|selection)\\b";
var pseudoClasses  = exports.pseudoClasses =  "(:)\\b(active|checked|disabled|empty|enabled|first-child|first-of-type|focus|hover|indeterminate|invalid|last-child|last-of-type|link|not|nth-child|nth-last-child|nth-last-of-type|nth-of-type|only-child|only-of-type|acequired|root|target|valid|visited)\\b";

var CssHighlightRules = function() {

    var keywordMapper = this.createKeywordMapper({
        "support.function": supportFunction,
        "support.constant": supportConstant,
        "support.type": supportType,
        "support.constant.color": supportConstantColor,
        "support.constant.fonts": supportConstantFonts
    }, "text", true);

    this.$rules = {
        "start" : [{
            token : "comment", // multi line comment
            regex : "\\/\\*",
            push : "comment"
        }, {
            token: "paren.lparen",
            regex: "\\{",
            push:  "ruleset"
        }, {
            token: "string",
            regex: "@.*?{",
            push:  "media"
        }, {
            token: "keyword",
            regex: "#[a-z0-9-_]+"
        }, {
            token: "variable",
            regex: "\\.[a-z0-9-_]+"
        }, {
            token: "string",
            regex: ":[a-z0-9-_]+"
        }, {
            token: "constant",
            regex: "[a-z0-9-_]+"
        }, {
            caseInsensitive: true
        }],

        "media" : [{
            token : "comment", // multi line comment
            regex : "\\/\\*",
            push : "comment"
        }, {
            token: "paren.lparen",
            regex: "\\{",
            push:  "ruleset"
        }, {
            token: "string",
            regex: "\\}",
            next:  "pop"
        }, {
            token: "keyword",
            regex: "#[a-z0-9-_]+"
        }, {
            token: "variable",
            regex: "\\.[a-z0-9-_]+"
        }, {
            token: "string",
            regex: ":[a-z0-9-_]+"
        }, {
            token: "constant",
            regex: "[a-z0-9-_]+"
        }, {
            caseInsensitive: true
        }],

        "comment" : [{
            token : "comment",
            regex : "\\*\\/",
            next : "pop"
        }, {
            defaultToken : "comment"
        }],

        "ruleset" : [
        {
            token : "paren.rparen",
            regex : "\\}",
            next:   "pop"
        }, {
            token : "comment", // multi line comment
            regex : "\\/\\*",
            push : "comment"
        }, {
            token : "string", // single line
            regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
        }, {
            token : "string", // single line
            regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
        }, {
            token : ["constant.numeric", "keyword"],
            regex : "(" + numRe + ")(ch|cm|deg|em|ex|fr|gd|grad|Hz|in|kHz|mm|ms|pc|pt|px|rad|rem|s|turn|vh|vm|vw|%)"
        }, {
            token : "constant.numeric",
            regex : numRe
        }, {
            token : "constant.numeric",  // hex6 color
            regex : "#[a-f0-9]{6}"
        }, {
            token : "constant.numeric", // hex3 color
            regex : "#[a-f0-9]{3}"
        }, {
            token : ["punctuation", "entity.other.attribute-name.pseudo-element.css"],
            regex : pseudoElements
        }, {
            token : ["punctuation", "entity.other.attribute-name.pseudo-class.css"],
            regex : pseudoClasses
        }, {
            token : ["support.function", "string", "support.function"],
            regex : "(url\\()(.*)(\\))"
        }, {
            token : keywordMapper,
            regex : "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*"
        }, {
            caseInsensitive: true
        }]
    };

    this.normalizeRules();
};

oop.inherits(CssHighlightRules, TextHighlightRules);

exports.CssHighlightRules = CssHighlightRules;

});

ace.define("ace/mode/css_completions",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var propertyMap = {
    "background": {"#$0": 1},
    "background-color": {"#$0": 1, "transparent": 1, "fixed": 1},
    "background-image": {"url('/$0')": 1},
    "background-repeat": {"repeat": 1, "repeat-x": 1, "repeat-y": 1, "no-repeat": 1, "inherit": 1},
    "background-position": {"bottom":2, "center":2, "left":2, "right":2, "top":2, "inherit":2},
    "background-attachment": {"scroll": 1, "fixed": 1},
    "background-size": {"cover": 1, "contain": 1},
    "background-clip": {"border-box": 1, "padding-box": 1, "content-box": 1},
    "background-origin": {"border-box": 1, "padding-box": 1, "content-box": 1},
    "border": {"solid $0": 1, "dashed $0": 1, "dotted $0": 1, "#$0": 1},
    "border-color": {"#$0": 1},
    "border-style": {"solid":2, "dashed":2, "dotted":2, "double":2, "groove":2, "hidden":2, "inherit":2, "inset":2, "none":2, "outset":2, "ridged":2},
    "border-collapse": {"collapse": 1, "separate": 1},
    "bottom": {"px": 1, "em": 1, "%": 1},
    "clear": {"left": 1, "right": 1, "both": 1, "none": 1},
    "color": {"#$0": 1, "rgb(#$00,0,0)": 1},
    "cursor": {"default": 1, "pointer": 1, "move": 1, "text": 1, "wait": 1, "help": 1, "progress": 1, "n-resize": 1, "ne-resize": 1, "e-resize": 1, "se-resize": 1, "s-resize": 1, "sw-resize": 1, "w-resize": 1, "nw-resize": 1},
    "display": {"none": 1, "block": 1, "inline": 1, "inline-block": 1, "table-cell": 1},
    "empty-cells": {"show": 1, "hide": 1},
    "float": {"left": 1, "right": 1, "none": 1},
    "font-family": {"Arial":2,"Comic Sans MS":2,"Consolas":2,"Courier New":2,"Courier":2,"Georgia":2,"Monospace":2,"Sans-Serif":2, "Segoe UI":2,"Tahoma":2,"Times New Roman":2,"Trebuchet MS":2,"Verdana": 1},
    "font-size": {"px": 1, "em": 1, "%": 1},
    "font-weight": {"bold": 1, "normal": 1},
    "font-style": {"italic": 1, "normal": 1},
    "font-variant": {"normal": 1, "small-caps": 1},
    "height": {"px": 1, "em": 1, "%": 1},
    "left": {"px": 1, "em": 1, "%": 1},
    "letter-spacing": {"normal": 1},
    "line-height": {"normal": 1},
    "list-style-type": {"none": 1, "disc": 1, "circle": 1, "square": 1, "decimal": 1, "decimal-leading-zero": 1, "lower-roman": 1, "upper-roman": 1, "lower-greek": 1, "lower-latin": 1, "upper-latin": 1, "georgian": 1, "lower-alpha": 1, "upper-alpha": 1},
    "margin": {"px": 1, "em": 1, "%": 1},
    "margin-right": {"px": 1, "em": 1, "%": 1},
    "margin-left": {"px": 1, "em": 1, "%": 1},
    "margin-top": {"px": 1, "em": 1, "%": 1},
    "margin-bottom": {"px": 1, "em": 1, "%": 1},
    "max-height": {"px": 1, "em": 1, "%": 1},
    "max-width": {"px": 1, "em": 1, "%": 1},
    "min-height": {"px": 1, "em": 1, "%": 1},
    "min-width": {"px": 1, "em": 1, "%": 1},
    "overflow": {"hidden": 1, "visible": 1, "auto": 1, "scroll": 1},
    "overflow-x": {"hidden": 1, "visible": 1, "auto": 1, "scroll": 1},
    "overflow-y": {"hidden": 1, "visible": 1, "auto": 1, "scroll": 1},
    "padding": {"px": 1, "em": 1, "%": 1},
    "padding-top": {"px": 1, "em": 1, "%": 1},
    "padding-right": {"px": 1, "em": 1, "%": 1},
    "padding-bottom": {"px": 1, "em": 1, "%": 1},
    "padding-left": {"px": 1, "em": 1, "%": 1},
    "page-break-after": {"auto": 1, "always": 1, "avoid": 1, "left": 1, "right": 1},
    "page-break-before": {"auto": 1, "always": 1, "avoid": 1, "left": 1, "right": 1},
    "position": {"absolute": 1, "relative": 1, "fixed": 1, "static": 1},
    "right": {"px": 1, "em": 1, "%": 1},
    "table-layout": {"fixed": 1, "auto": 1},
    "text-decoration": {"none": 1, "underline": 1, "line-through": 1, "blink": 1},
    "text-align": {"left": 1, "right": 1, "center": 1, "justify": 1},
    "text-transform": {"capitalize": 1, "uppercase": 1, "lowercase": 1, "none": 1},
    "top": {"px": 1, "em": 1, "%": 1},
    "vertical-align": {"top": 1, "bottom": 1},
    "visibility": {"hidden": 1, "visible": 1},
    "white-space": {"nowrap": 1, "normal": 1, "pre": 1, "pre-line": 1, "pre-wrap": 1},
    "width": {"px": 1, "em": 1, "%": 1},
    "word-spacing": {"normal": 1},
    "filter": {"alpha(opacity=$0100)": 1},

    "text-shadow": {"$02px 2px 2px #777": 1},
    "text-overflow": {"ellipsis-word": 1, "clip": 1, "ellipsis": 1},
    "-moz-border-radius": 1,
    "-moz-border-radius-topright": 1,
    "-moz-border-radius-bottomright": 1,
    "-moz-border-radius-topleft": 1,
    "-moz-border-radius-bottomleft": 1,
    "-webkit-border-radius": 1,
    "-webkit-border-top-right-radius": 1,
    "-webkit-border-top-left-radius": 1,
    "-webkit-border-bottom-right-radius": 1,
    "-webkit-border-bottom-left-radius": 1,
    "-moz-box-shadow": 1,
    "-webkit-box-shadow": 1,
    "transform": {"rotate($00deg)": 1, "skew($00deg)": 1},
    "-moz-transform": {"rotate($00deg)": 1, "skew($00deg)": 1},
    "-webkit-transform": {"rotate($00deg)": 1, "skew($00deg)": 1 }
};

var CssCompletions = function() {

};

(function() {

    this.completionsDefined = false;

    this.defineCompletions = function() {
        if (document) {
            var style = document.createElement('c').style;

            for (var i in style) {
                if (typeof style[i] !== 'string')
                    continue;

                var name = i.replace(/[A-Z]/g, function(x) {
                    return '-' + x.toLowerCase();
                });

                if (!propertyMap.hasOwnProperty(name))
                    propertyMap[name] = 1;
            }
        }

        this.completionsDefined = true;
    }

    this.getCompletions = function(state, session, pos, prefix) {
        if (!this.completionsDefined) {
            this.defineCompletions();
        }

        var token = session.getTokenAt(pos.row, pos.column);

        if (!token)
            return [];
        if (state==='ruleset'){
            var line = session.getLine(pos.row).substr(0, pos.column);
            if (/:[^;]+$/.test(line)) {
                /([\w\-]+):[^:]*$/.test(line);

                return this.getPropertyValueCompletions(state, session, pos, prefix);
            } else {
                return this.getPropertyCompletions(state, session, pos, prefix);
            }
        }

        return [];
    };

    this.getPropertyCompletions = function(state, session, pos, prefix) {
        var properties = Object.keys(propertyMap);
        return properties.map(function(property){
            return {
                caption: property,
                snippet: property + ': $0',
                meta: "property",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getPropertyValueCompletions = function(state, session, pos, prefix) {
        var line = session.getLine(pos.row).substr(0, pos.column);
        var property = (/([\w\-]+):[^:]*$/.exec(line) || {})[1];

        if (!property)
            return [];
        var values = [];
        if (property in propertyMap && typeof propertyMap[property] === "object") {
            values = Object.keys(propertyMap[property]);
        }
        return values.map(function(value){
            return {
                caption: value,
                snippet: value,
                meta: "property value",
                score: Number.MAX_VALUE
            };
        });
    };

}).call(CssCompletions.prototype);

exports.CssCompletions = CssCompletions;
});

ace.define("ace/mode/behaviour/css",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/mode/behaviour/cstyle","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var Behaviour = acequire("../behaviour").Behaviour;
var CstyleBehaviour = acequire("./cstyle").CstyleBehaviour;
var TokenIterator = acequire("../../token_iterator").TokenIterator;

var CssBehaviour = function () {

    this.inherit(CstyleBehaviour);

    this.add("colon", "insertion", function (state, action, editor, session, text) {
        if (text === ':') {
            var cursor = editor.getCursorPosition();
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
            if (token && token.value.match(/\s+/)) {
                token = iterator.stepBackward();
            }
            if (token && token.type === 'support.type') {
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar === ':') {
                    return {
                       text: '',
                       selection: [1, 1]
                    }
                }
                if (!line.substring(cursor.column).match(/^\s*;/)) {
                    return {
                       text: ':;',
                       selection: [1, 1]
                    }
                }
            }
        }
    });

    this.add("colon", "deletion", function (state, action, editor, session, range) {
        var selected = session.doc.getTextRange(range);
        if (!range.isMultiLine() && selected === ':') {
            var cursor = editor.getCursorPosition();
            var iterator = new TokenIterator(session, cursor.row, cursor.column);
            var token = iterator.getCurrentToken();
            if (token && token.value.match(/\s+/)) {
                token = iterator.stepBackward();
            }
            if (token && token.type === 'support.type') {
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.end.column, range.end.column + 1);
                if (rightChar === ';') {
                    range.end.column ++;
                    return range;
                }
            }
        }
    });

    this.add("semicolon", "insertion", function (state, action, editor, session, text) {
        if (text === ';') {
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            var rightChar = line.substring(cursor.column, cursor.column + 1);
            if (rightChar === ';') {
                return {
                   text: '',
                   selection: [1, 1]
                }
            }
        }
    });

}
oop.inherits(CssBehaviour, CstyleBehaviour);

exports.CssBehaviour = CssBehaviour;
});

ace.define("ace/mode/css",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/css_highlight_rules","ace/mode/matching_brace_outdent","ace/worker/worker_client","ace/mode/css_completions","ace/mode/behaviour/css","ace/mode/folding/cstyle"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextMode = acequire("./text").Mode;
var CssHighlightRules = acequire("./css_highlight_rules").CssHighlightRules;
var MatchingBraceOutdent = acequire("./matching_brace_outdent").MatchingBraceOutdent;
var WorkerClient = acequire("../worker/worker_client").WorkerClient;
var CssCompletions = acequire("./css_completions").CssCompletions;
var CssBehaviour = acequire("./behaviour/css").CssBehaviour;
var CStyleFoldMode = acequire("./folding/cstyle").FoldMode;

var Mode = function() {
    this.HighlightRules = CssHighlightRules;
    this.$outdent = new MatchingBraceOutdent();
    this.$behaviour = new CssBehaviour();
    this.$completer = new CssCompletions();
    this.foldingRules = new CStyleFoldMode();
};
oop.inherits(Mode, TextMode);

(function() {

    this.foldingRules = "cStyle";
    this.blockComment = {start: "/*", end: "*/"};

    this.getNextLineIndent = function(state, line, tab) {
        var indent = this.$getIndent(line);
        var tokens = this.getTokenizer().getLineTokens(line, state).tokens;
        if (tokens.length && tokens[tokens.length-1].type == "comment") {
            return indent;
        }

        var match = line.match(/^.*\{\s*$/);
        if (match) {
            indent += tab;
        }

        return indent;
    };

    this.checkOutdent = function(state, line, input) {
        return this.$outdent.checkOutdent(line, input);
    };

    this.autoOutdent = function(state, doc, row) {
        this.$outdent.autoOutdent(doc, row);
    };

    this.getCompletions = function(state, session, pos, prefix) {
        return this.$completer.getCompletions(state, session, pos, prefix);
    };

    this.createWorker = function(session) {
        var worker = new WorkerClient(["ace"], require("../worker/css"), "Worker");
        worker.attachToDocument(session.getDocument());

        worker.on("annotate", function(e) {
            session.setAnnotations(e.data);
        });

        worker.on("terminate", function() {
            session.clearAnnotations();
        });

        return worker;
    };

    this.$id = "ace/mode/css";
}).call(Mode.prototype);

exports.Mode = Mode;

});

ace.define("ace/mode/html_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/css_highlight_rules","ace/mode/javascript_highlight_rules","ace/mode/xml_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var CssHighlightRules = acequire("./css_highlight_rules").CssHighlightRules;
var JavaScriptHighlightRules = acequire("./javascript_highlight_rules").JavaScriptHighlightRules;
var XmlHighlightRules = acequire("./xml_highlight_rules").XmlHighlightRules;

var tagMap = lang.createMap({
    a           : 'anchor',
    button 	    : 'form',
    form        : 'form',
    img         : 'image',
    input       : 'form',
    label       : 'form',
    option      : 'form',
    script      : 'script',
    select      : 'form',
    textarea    : 'form',
    style       : 'style',
    table       : 'table',
    tbody       : 'table',
    td          : 'table',
    tfoot       : 'table',
    th          : 'table',
    tr          : 'table'
});

var HtmlHighlightRules = function() {
    XmlHighlightRules.call(this);

    this.addRules({
        attributes: [{
            include : "tag_whitespace"
        }, {
            token : "entity.other.attribute-name.xml",
            regex : "[-_a-zA-Z0-9:.]+"
        }, {
            token : "keyword.operator.attribute-equals.xml",
            regex : "=",
            push : [{
                include: "tag_whitespace"
            }, {
                token : "string.unquoted.attribute-value.html",
                regex : "[^<>='\"`\\s]+",
                next : "pop"
            }, {
                token : "empty",
                regex : "",
                next : "pop"
            }]
        }, {
            include : "attribute_value"
        }],
        tag: [{
            token : function(start, tag) {
                var group = tagMap[tag];
                return ["meta.tag.punctuation." + (start == "<" ? "" : "end-") + "tag-open.xml",
                    "meta.tag" + (group ? "." + group : "") + ".tag-name.xml"];
            },
            regex : "(</?)([-_a-zA-Z0-9:.]+)",
            next: "tag_stuff"
        }],
        tag_stuff: [
            {include : "attributes"},
            {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
        ]
    });

    this.embedTagRules(CssHighlightRules, "css-", "style");
    this.embedTagRules(new JavaScriptHighlightRules({jsx: false}).getRules(), "js-", "script");

    if (this.constructor === HtmlHighlightRules)
        this.normalizeRules();
};

oop.inherits(HtmlHighlightRules, XmlHighlightRules);

exports.HtmlHighlightRules = HtmlHighlightRules;
});

ace.define("ace/mode/folding/mixed",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var BaseFoldMode = acequire("./fold_mode").FoldMode;

var FoldMode = exports.FoldMode = function(defaultMode, subModes) {
    this.defaultMode = defaultMode;
    this.subModes = subModes;
};
oop.inherits(FoldMode, BaseFoldMode);

(function() {


    this.$getMode = function(state) {
        if (typeof state != "string") 
            state = state[0];
        for (var key in this.subModes) {
            if (state.indexOf(key) === 0)
                return this.subModes[key];
        }
        return null;
    };
    
    this.$tryMode = function(state, session, foldStyle, row) {
        var mode = this.$getMode(state);
        return (mode ? mode.getFoldWidget(session, foldStyle, row) : "");
    };

    this.getFoldWidget = function(session, foldStyle, row) {
        return (
            this.$tryMode(session.getState(row-1), session, foldStyle, row) ||
            this.$tryMode(session.getState(row), session, foldStyle, row) ||
            this.defaultMode.getFoldWidget(session, foldStyle, row)
        );
    };

    this.getFoldWidgetRange = function(session, foldStyle, row) {
        var mode = this.$getMode(session.getState(row-1));
        
        if (!mode || !mode.getFoldWidget(session, foldStyle, row))
            mode = this.$getMode(session.getState(row));
        
        if (!mode || !mode.getFoldWidget(session, foldStyle, row))
            mode = this.defaultMode;
        
        return mode.getFoldWidgetRange(session, foldStyle, row);
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/folding/html",["require","exports","module","ace/lib/oop","ace/mode/folding/mixed","ace/mode/folding/xml","ace/mode/folding/cstyle"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var MixedFoldMode = acequire("./mixed").FoldMode;
var XmlFoldMode = acequire("./xml").FoldMode;
var CStyleFoldMode = acequire("./cstyle").FoldMode;

var FoldMode = exports.FoldMode = function(voidElements, optionalTags) {
    MixedFoldMode.call(this, new XmlFoldMode(voidElements, optionalTags), {
        "js-": new CStyleFoldMode(),
        "css-": new CStyleFoldMode()
    });
};

oop.inherits(FoldMode, MixedFoldMode);

});

ace.define("ace/mode/html_completions",["require","exports","module","ace/token_iterator"], function(acequire, exports, module) {
"use strict";

var TokenIterator = acequire("../token_iterator").TokenIterator;

var commonAttributes = [
    "accesskey",
    "class",
    "contenteditable",
    "contextmenu",
    "dir",
    "draggable",
    "dropzone",
    "hidden",
    "id",
    "inert",
    "itemid",
    "itemprop",
    "itemref",
    "itemscope",
    "itemtype",
    "lang",
    "spellcheck",
    "style",
    "tabindex",
    "title",
    "translate"
];

var eventAttributes = [
    "onabort",
    "onblur",
    "oncancel",
    "oncanplay",
    "oncanplaythrough",
    "onchange",
    "onclick",
    "onclose",
    "oncontextmenu",
    "oncuechange",
    "ondblclick",
    "ondrag",
    "ondragend",
    "ondragenter",
    "ondragleave",
    "ondragover",
    "ondragstart",
    "ondrop",
    "ondurationchange",
    "onemptied",
    "onended",
    "onerror",
    "onfocus",
    "oninput",
    "oninvalid",
    "onkeydown",
    "onkeypress",
    "onkeyup",
    "onload",
    "onloadeddata",
    "onloadedmetadata",
    "onloadstart",
    "onmousedown",
    "onmousemove",
    "onmouseout",
    "onmouseover",
    "onmouseup",
    "onmousewheel",
    "onpause",
    "onplay",
    "onplaying",
    "onprogress",
    "onratechange",
    "onreset",
    "onscroll",
    "onseeked",
    "onseeking",
    "onselect",
    "onshow",
    "onstalled",
    "onsubmit",
    "onsuspend",
    "ontimeupdate",
    "onvolumechange",
    "onwaiting"
];

var globalAttributes = commonAttributes.concat(eventAttributes);

var attributeMap = {
    "html": {"manifest": 1},
    "head": {},
    "title": {},
    "base": {"href": 1, "target": 1},
    "link": {"href": 1, "hreflang": 1, "rel": {"stylesheet": 1, "icon": 1}, "media": {"all": 1, "screen": 1, "print": 1}, "type": {"text/css": 1, "image/png": 1, "image/jpeg": 1, "image/gif": 1}, "sizes": 1},
    "meta": {"http-equiv": {"content-type": 1}, "name": {"description": 1, "keywords": 1}, "content": {"text/html; charset=UTF-8": 1}, "charset": 1},
    "style": {"type": 1, "media": {"all": 1, "screen": 1, "print": 1}, "scoped": 1},
    "script": {"charset": 1, "type": {"text/javascript": 1}, "src": 1, "defer": 1, "async": 1},
    "noscript": {"href": 1},
    "body": {"onafterprint": 1, "onbeforeprint": 1, "onbeforeunload": 1, "onhashchange": 1, "onmessage": 1, "onoffline": 1, "onpopstate": 1, "onredo": 1, "onresize": 1, "onstorage": 1, "onundo": 1, "onunload": 1},
    "section": {},
    "nav": {},
    "article": {"pubdate": 1},
    "aside": {},
    "h1": {},
    "h2": {},
    "h3": {},
    "h4": {},
    "h5": {},
    "h6": {},
    "header": {},
    "footer": {},
    "address": {},
    "main": {},
    "p": {},
    "hr": {},
    "pre": {},
    "blockquote": {"cite": 1},
    "ol": {"start": 1, "reversed": 1},
    "ul": {},
    "li": {"value": 1},
    "dl": {},
    "dt": {},
    "dd": {},
    "figure": {},
    "figcaption": {},
    "div": {},
    "a": {"href": 1, "target": {"_blank": 1, "top": 1}, "ping": 1, "rel": {"nofollow": 1, "alternate": 1, "author": 1, "bookmark": 1, "help": 1, "license": 1, "next": 1, "noreferrer": 1, "prefetch": 1, "prev": 1, "search": 1, "tag": 1}, "media": 1, "hreflang": 1, "type": 1},
    "em": {},
    "strong": {},
    "small": {},
    "s": {},
    "cite": {},
    "q": {"cite": 1},
    "dfn": {},
    "abbr": {},
    "data": {},
    "time": {"datetime": 1},
    "code": {},
    "var": {},
    "samp": {},
    "kbd": {},
    "sub": {},
    "sup": {},
    "i": {},
    "b": {},
    "u": {},
    "mark": {},
    "ruby": {},
    "rt": {},
    "rp": {},
    "bdi": {},
    "bdo": {},
    "span": {},
    "br": {},
    "wbr": {},
    "ins": {"cite": 1, "datetime": 1},
    "del": {"cite": 1, "datetime": 1},
    "img": {"alt": 1, "src": 1, "height": 1, "width": 1, "usemap": 1, "ismap": 1},
    "iframe": {"name": 1, "src": 1, "height": 1, "width": 1, "sandbox": {"allow-same-origin": 1, "allow-top-navigation": 1, "allow-forms": 1, "allow-scripts": 1}, "seamless": {"seamless": 1}},
    "embed": {"src": 1, "height": 1, "width": 1, "type": 1},
    "object": {"param": 1, "data": 1, "type": 1, "height" : 1, "width": 1, "usemap": 1, "name": 1, "form": 1, "classid": 1},
    "param": {"name": 1, "value": 1},
    "video": {"src": 1, "autobuffer": 1, "autoplay": {"autoplay": 1}, "loop": {"loop": 1}, "controls": {"controls": 1}, "width": 1, "height": 1, "poster": 1, "muted": {"muted": 1}, "preload": {"auto": 1, "metadata": 1, "none": 1}},
    "audio": {"src": 1, "autobuffer": 1, "autoplay": {"autoplay": 1}, "loop": {"loop": 1}, "controls": {"controls": 1}, "muted": {"muted": 1}, "preload": {"auto": 1, "metadata": 1, "none": 1 }},
    "source": {"src": 1, "type": 1, "media": 1},
    "track": {"kind": 1, "src": 1, "srclang": 1, "label": 1, "default": 1},
    "canvas": {"width": 1, "height": 1},
    "map": {"name": 1},
    "area": {"shape": 1, "coords": 1, "href": 1, "hreflang": 1, "alt": 1, "target": 1, "media": 1, "rel": 1, "ping": 1, "type": 1},
    "svg": {},
    "math": {},
    "table": {"summary": 1},
    "caption": {},
    "colgroup": {"span": 1},
    "col": {"span": 1},
    "tbody": {},
    "thead": {},
    "tfoot": {},
    "tr": {},
    "td": {"headers": 1, "rowspan": 1, "colspan": 1},
    "th": {"headers": 1, "rowspan": 1, "colspan": 1, "scope": 1},
    "form": {"accept-charset": 1, "action": 1, "autocomplete": 1, "enctype": {"multipart/form-data": 1, "application/x-www-form-urlencoded": 1}, "method": {"get": 1, "post": 1}, "name": 1, "novalidate": 1, "target": {"_blank": 1, "top": 1}},
    "fieldset": {"disabled": 1, "form": 1, "name": 1},
    "legend": {},
    "label": {"form": 1, "for": 1},
    "input": {
        "type": {"text": 1, "password": 1, "hidden": 1, "checkbox": 1, "submit": 1, "radio": 1, "file": 1, "button": 1, "reset": 1, "image": 31, "color": 1, "date": 1, "datetime": 1, "datetime-local": 1, "email": 1, "month": 1, "number": 1, "range": 1, "search": 1, "tel": 1, "time": 1, "url": 1, "week": 1},
        "accept": 1, "alt": 1, "autocomplete": {"on": 1, "off": 1}, "autofocus": {"autofocus": 1}, "checked": {"checked": 1}, "disabled": {"disabled": 1}, "form": 1, "formaction": 1, "formenctype": {"application/x-www-form-urlencoded": 1, "multipart/form-data": 1, "text/plain": 1}, "formmethod": {"get": 1, "post": 1}, "formnovalidate": {"formnovalidate": 1}, "formtarget": {"_blank": 1, "_self": 1, "_parent": 1, "_top": 1}, "height": 1, "list": 1, "max": 1, "maxlength": 1, "min": 1, "multiple": {"multiple": 1}, "name": 1, "pattern": 1, "placeholder": 1, "readonly": {"readonly": 1}, "acequired": {"acequired": 1}, "size": 1, "src": 1, "step": 1, "width": 1, "files": 1, "value": 1},
    "button": {"autofocus": 1, "disabled": {"disabled": 1}, "form": 1, "formaction": 1, "formenctype": 1, "formmethod": 1, "formnovalidate": 1, "formtarget": 1, "name": 1, "value": 1, "type": {"button": 1, "submit": 1}},
    "select": {"autofocus": 1, "disabled": 1, "form": 1, "multiple": {"multiple": 1}, "name": 1, "size": 1, "readonly":{"readonly": 1}},
    "datalist": {},
    "optgroup": {"disabled": 1, "label": 1},
    "option": {"disabled": 1, "selected": 1, "label": 1, "value": 1},
    "textarea": {"autofocus": {"autofocus": 1}, "disabled": {"disabled": 1}, "form": 1, "maxlength": 1, "name": 1, "placeholder": 1, "readonly": {"readonly": 1}, "acequired": {"acequired": 1}, "rows": 1, "cols": 1, "wrap": {"on": 1, "off": 1, "hard": 1, "soft": 1}},
    "keygen": {"autofocus": 1, "challenge": {"challenge": 1}, "disabled": {"disabled": 1}, "form": 1, "keytype": {"rsa": 1, "dsa": 1, "ec": 1}, "name": 1},
    "output": {"for": 1, "form": 1, "name": 1},
    "progress": {"value": 1, "max": 1},
    "meter": {"value": 1, "min": 1, "max": 1, "low": 1, "high": 1, "optimum": 1},
    "details": {"open": 1},
    "summary": {},
    "command": {"type": 1, "label": 1, "icon": 1, "disabled": 1, "checked": 1, "radiogroup": 1, "command": 1},
    "menu": {"type": 1, "label": 1},
    "dialog": {"open": 1}
};

var elements = Object.keys(attributeMap);

function is(token, type) {
    return token.type.lastIndexOf(type + ".xml") > -1;
}

function findTagName(session, pos) {
    var iterator = new TokenIterator(session, pos.row, pos.column);
    var token = iterator.getCurrentToken();
    while (token && !is(token, "tag-name")){
        token = iterator.stepBackward();
    }
    if (token)
        return token.value;
}

function findAttributeName(session, pos) {
    var iterator = new TokenIterator(session, pos.row, pos.column);
    var token = iterator.getCurrentToken();
    while (token && !is(token, "attribute-name")){
        token = iterator.stepBackward();
    }
    if (token)
        return token.value;
}

var HtmlCompletions = function() {

};

(function() {

    this.getCompletions = function(state, session, pos, prefix) {
        var token = session.getTokenAt(pos.row, pos.column);

        if (!token)
            return [];
        if (is(token, "tag-name") || is(token, "tag-open") || is(token, "end-tag-open"))
            return this.getTagCompletions(state, session, pos, prefix);
        if (is(token, "tag-whitespace") || is(token, "attribute-name"))
            return this.getAttributeCompletions(state, session, pos, prefix);
        if (is(token, "attribute-value"))
            return this.getAttributeValueCompletions(state, session, pos, prefix);
        var line = session.getLine(pos.row).substr(0, pos.column);
        if (/&[a-z]*$/i.test(line))
            return this.getHTMLEntityCompletions(state, session, pos, prefix);

        return [];
    };

    this.getTagCompletions = function(state, session, pos, prefix) {
        return elements.map(function(element){
            return {
                value: element,
                meta: "tag",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getAttributeCompletions = function(state, session, pos, prefix) {
        var tagName = findTagName(session, pos);
        if (!tagName)
            return [];
        var attributes = globalAttributes;
        if (tagName in attributeMap) {
            attributes = attributes.concat(Object.keys(attributeMap[tagName]));
        }
        return attributes.map(function(attribute){
            return {
                caption: attribute,
                snippet: attribute + '="$0"',
                meta: "attribute",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getAttributeValueCompletions = function(state, session, pos, prefix) {
        var tagName = findTagName(session, pos);
        var attributeName = findAttributeName(session, pos);
        
        if (!tagName)
            return [];
        var values = [];
        if (tagName in attributeMap && attributeName in attributeMap[tagName] && typeof attributeMap[tagName][attributeName] === "object") {
            values = Object.keys(attributeMap[tagName][attributeName]);
        }
        return values.map(function(value){
            return {
                caption: value,
                snippet: value,
                meta: "attribute value",
                score: Number.MAX_VALUE
            };
        });
    };

    this.getHTMLEntityCompletions = function(state, session, pos, prefix) {
        var values = ['Aacute;', 'aacute;', 'Acirc;', 'acirc;', 'acute;', 'AElig;', 'aelig;', 'Agrave;', 'agrave;', 'alefsym;', 'Alpha;', 'alpha;', 'amp;', 'and;', 'ang;', 'Aring;', 'aring;', 'asymp;', 'Atilde;', 'atilde;', 'Auml;', 'auml;', 'bdquo;', 'Beta;', 'beta;', 'brvbar;', 'bull;', 'cap;', 'Ccedil;', 'ccedil;', 'cedil;', 'cent;', 'Chi;', 'chi;', 'circ;', 'clubs;', 'cong;', 'copy;', 'crarr;', 'cup;', 'curren;', 'Dagger;', 'dagger;', 'dArr;', 'darr;', 'deg;', 'Delta;', 'delta;', 'diams;', 'divide;', 'Eacute;', 'eacute;', 'Ecirc;', 'ecirc;', 'Egrave;', 'egrave;', 'empty;', 'emsp;', 'ensp;', 'Epsilon;', 'epsilon;', 'equiv;', 'Eta;', 'eta;', 'ETH;', 'eth;', 'Euml;', 'euml;', 'euro;', 'exist;', 'fnof;', 'forall;', 'frac12;', 'frac14;', 'frac34;', 'frasl;', 'Gamma;', 'gamma;', 'ge;', 'gt;', 'hArr;', 'harr;', 'hearts;', 'hellip;', 'Iacute;', 'iacute;', 'Icirc;', 'icirc;', 'iexcl;', 'Igrave;', 'igrave;', 'image;', 'infin;', 'int;', 'Iota;', 'iota;', 'iquest;', 'isin;', 'Iuml;', 'iuml;', 'Kappa;', 'kappa;', 'Lambda;', 'lambda;', 'lang;', 'laquo;', 'lArr;', 'larr;', 'lceil;', 'ldquo;', 'le;', 'lfloor;', 'lowast;', 'loz;', 'lrm;', 'lsaquo;', 'lsquo;', 'lt;', 'macr;', 'mdash;', 'micro;', 'middot;', 'minus;', 'Mu;', 'mu;', 'nabla;', 'nbsp;', 'ndash;', 'ne;', 'ni;', 'not;', 'notin;', 'nsub;', 'Ntilde;', 'ntilde;', 'Nu;', 'nu;', 'Oacute;', 'oacute;', 'Ocirc;', 'ocirc;', 'OElig;', 'oelig;', 'Ograve;', 'ograve;', 'oline;', 'Omega;', 'omega;', 'Omicron;', 'omicron;', 'oplus;', 'or;', 'ordf;', 'ordm;', 'Oslash;', 'oslash;', 'Otilde;', 'otilde;', 'otimes;', 'Ouml;', 'ouml;', 'para;', 'part;', 'permil;', 'perp;', 'Phi;', 'phi;', 'Pi;', 'pi;', 'piv;', 'plusmn;', 'pound;', 'Prime;', 'prime;', 'prod;', 'prop;', 'Psi;', 'psi;', 'quot;', 'radic;', 'rang;', 'raquo;', 'rArr;', 'rarr;', 'rceil;', 'rdquo;', 'real;', 'reg;', 'rfloor;', 'Rho;', 'rho;', 'rlm;', 'rsaquo;', 'rsquo;', 'sbquo;', 'Scaron;', 'scaron;', 'sdot;', 'sect;', 'shy;', 'Sigma;', 'sigma;', 'sigmaf;', 'sim;', 'spades;', 'sub;', 'sube;', 'sum;', 'sup;', 'sup1;', 'sup2;', 'sup3;', 'supe;', 'szlig;', 'Tau;', 'tau;', 'there4;', 'Theta;', 'theta;', 'thetasym;', 'thinsp;', 'THORN;', 'thorn;', 'tilde;', 'times;', 'trade;', 'Uacute;', 'uacute;', 'uArr;', 'uarr;', 'Ucirc;', 'ucirc;', 'Ugrave;', 'ugrave;', 'uml;', 'upsih;', 'Upsilon;', 'upsilon;', 'Uuml;', 'uuml;', 'weierp;', 'Xi;', 'xi;', 'Yacute;', 'yacute;', 'yen;', 'Yuml;', 'yuml;', 'Zeta;', 'zeta;', 'zwj;', 'zwnj;'];

        return values.map(function(value){
            return {
                caption: value,
                snippet: value,
                meta: "html entity",
                score: Number.MAX_VALUE
            };
        });
    };

}).call(HtmlCompletions.prototype);

exports.HtmlCompletions = HtmlCompletions;
});

ace.define("ace/mode/html",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text","ace/mode/javascript","ace/mode/css","ace/mode/html_highlight_rules","ace/mode/behaviour/xml","ace/mode/folding/html","ace/mode/html_completions","ace/worker/worker_client"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var TextMode = acequire("./text").Mode;
var JavaScriptMode = acequire("./javascript").Mode;
var CssMode = acequire("./css").Mode;
var HtmlHighlightRules = acequire("./html_highlight_rules").HtmlHighlightRules;
var XmlBehaviour = acequire("./behaviour/xml").XmlBehaviour;
var HtmlFoldMode = acequire("./folding/html").FoldMode;
var HtmlCompletions = acequire("./html_completions").HtmlCompletions;
var WorkerClient = acequire("../worker/worker_client").WorkerClient;
var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];

var Mode = function(options) {
    this.fragmentContext = options && options.fragmentContext;
    this.HighlightRules = HtmlHighlightRules;
    this.$behaviour = new XmlBehaviour();
    this.$completer = new HtmlCompletions();
    
    this.createModeDelegates({
        "js-": JavaScriptMode,
        "css-": CssMode
    });
    
    this.foldingRules = new HtmlFoldMode(this.voidElements, lang.arrayToMap(optionalEndTags));
};
oop.inherits(Mode, TextMode);

(function() {

    this.blockComment = {start: "<!--", end: "-->"};

    this.voidElements = lang.arrayToMap(voidElements);

    this.getNextLineIndent = function(state, line, tab) {
        return this.$getIndent(line);
    };

    this.checkOutdent = function(state, line, input) {
        return false;
    };

    this.getCompletions = function(state, session, pos, prefix) {
        return this.$completer.getCompletions(state, session, pos, prefix);
    };

    this.createWorker = function(session) {
        if (this.constructor != Mode)
            return;
        var worker = new WorkerClient(["ace"], require("../worker/html"), "Worker");
        worker.attachToDocument(session.getDocument());

        if (this.fragmentContext)
            worker.call("setOptions", [{context: this.fragmentContext}]);

        worker.on("error", function(e) {
            session.setAnnotations(e.data);
        });

        worker.on("terminate", function() {
            session.clearAnnotations();
        });

        return worker;
    };

    this.$id = "ace/mode/html";
}).call(Mode.prototype);

exports.Mode = Mode;
});

ace.define("ace/mode/markdown_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules","ace/mode/javascript_highlight_rules","ace/mode/xml_highlight_rules","ace/mode/html_highlight_rules","ace/mode/css_highlight_rules"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var lang = acequire("../lib/lang");
var TextHighlightRules = acequire("./text_highlight_rules").TextHighlightRules;
var JavaScriptHighlightRules = acequire("./javascript_highlight_rules").JavaScriptHighlightRules;
var XmlHighlightRules = acequire("./xml_highlight_rules").XmlHighlightRules;
var HtmlHighlightRules = acequire("./html_highlight_rules").HtmlHighlightRules;
var CssHighlightRules = acequire("./css_highlight_rules").CssHighlightRules;

var escaped = function(ch) {
    return "(?:[^" + lang.escapeRegExp(ch) + "\\\\]|\\\\.)*";
}

function github_embed(tag, prefix) {
    return { // Github style block
        token : "support.function",
        regex : "^\\s*```" + tag + "\\s*$",
        push  : prefix + "start"
    };
}

var MarkdownHighlightRules = function() {
    HtmlHighlightRules.call(this);

    this.$rules["start"].unshift({
        token : "empty_line",
        regex : '^$',
        next: "allowBlock"
    }, { // h1
        token: "markup.heading.1",
        regex: "^=+(?=\\s*$)"
    }, { // h2
        token: "markup.heading.2",
        regex: "^\\-+(?=\\s*$)"
    }, {
        token : function(value) {
            return "markup.heading." + value.length;
        },
        regex : /^#{1,6}(?=\s*[^ #]|\s+#.)/,
        next : "header"
    },
       github_embed("(?:javascript|js)", "jscode-"),
       github_embed("xml", "xmlcode-"),
       github_embed("html", "htmlcode-"),
       github_embed("css", "csscode-"),
    { // Github style block
        token : "support.function",
        regex : "^\\s*```\\s*\\S*(?:{.*?\\})?\\s*$",
        next  : "githubblock"
    }, { // block quote
        token : "string.blockquote",
        regex : "^\\s*>\\s*(?:[*+-]|\\d+\\.)?\\s+",
        next  : "blockquote"
    }, { // HR * - _
        token : "constant",
        regex : "^ {0,2}(?:(?: ?\\* ?){3,}|(?: ?\\- ?){3,}|(?: ?\\_ ?){3,})\\s*$",
        next: "allowBlock"
    }, { // list
        token : "markup.list",
        regex : "^\\s{0,3}(?:[*+-]|\\d+\\.)\\s+",
        next  : "listblock-start"
    }, {
        include : "basic"
    });

    this.addRules({
        "basic" : [{
            token : "constant.language.escape",
            regex : /\\[\\`*_{}\[\]()#+\-.!]/
        }, { // code span `
            token : "support.function",
            regex : "(`+)(.*?[^`])(\\1)"
        }, { // reference
            token : ["text", "constant", "text", "url", "string", "text"],
            regex : "^([ ]{0,3}\\[)([^\\]]+)(\\]:\\s*)([^ ]+)(\\s*(?:[\"][^\"]+[\"])?(\\s*))$"
        }, { // link by reference
            token : ["text", "string", "text", "constant", "text"],
            regex : "(\\[)(" + escaped("]") + ")(\\]\\s*\\[)("+ escaped("]") + ")(\\])"
        }, { // link by url
            token : ["text", "string", "text", "markup.underline", "string", "text"],
            regex : "(\\[)(" +                                        // [
                    escaped("]") +                                    // link text
                    ")(\\]\\()"+                                      // ](
                    '((?:[^\\)\\s\\\\]|\\\\.|\\s(?=[^"]))*)' +        // href
                    '(\\s*"' +  escaped('"') + '"\\s*)?' +            // "title"
                    "(\\))"                                           // )
        }, { // strong ** __
            token : "string.strong",
            regex : "([*]{2}|[_]{2}(?=\\S))(.*?\\S[*_]*)(\\1)"
        }, { // emphasis * _
            token : "string.emphasis",
            regex : "([*]|[_](?=\\S))(.*?\\S[*_]*)(\\1)"
        }, { //
            token : ["text", "url", "text"],
            regex : "(<)("+
                      "(?:https?|ftp|dict):[^'\">\\s]+"+
                      "|"+
                      "(?:mailto:)?[-.\\w]+\\@[-a-z0-9]+(?:\\.[-a-z0-9]+)*\\.[a-z]+"+
                    ")(>)"
        }],
        "allowBlock": [
            {token : "support.function", regex : "^ {4}.+", next : "allowBlock"},
            {token : "empty_line", regex : '^$', next: "allowBlock"},
            {token : "empty", regex : "", next : "start"}
        ],

        "header" : [{
            regex: "$",
            next : "start"
        }, {
            include: "basic"
        }, {
            defaultToken : "heading"
        } ],

        "listblock-start" : [{
            token : "support.variable",
            regex : /(?:\[[ x]\])?/,
            next  : "listblock"
        }],

        "listblock" : [ { // Lists only escape on completely blank lines.
            token : "empty_line",
            regex : "^$",
            next  : "start"
        }, { // list
            token : "markup.list",
            regex : "^\\s{0,3}(?:[*+-]|\\d+\\.)\\s+",
            next  : "listblock-start"
        }, {
            include : "basic", noEscape: true
        }, { // Github style block
            token : "support.function",
            regex : "^\\s*```\\s*[a-zA-Z]*(?:{.*?\\})?\\s*$",
            next  : "githubblock"
        }, {
            defaultToken : "list" //do not use markup.list to allow stling leading `*` differntly
        } ],

        "blockquote" : [ { // Blockquotes only escape on blank lines.
            token : "empty_line",
            regex : "^\\s*$",
            next  : "start"
        }, { // block quote
            token : "string.blockquote",
            regex : "^\\s*>\\s*(?:[*+-]|\\d+\\.)?\\s+",
            next  : "blockquote"
        }, {
            include : "basic", noEscape: true
        }, {
            defaultToken : "string.blockquote"
        } ],

        "githubblock" : [ {
            token : "support.function",
            regex : "^\\s*```",
            next  : "start"
        }, {
            token : "support.function",
            regex : ".+"
        } ]
    });

    this.embedRules(JavaScriptHighlightRules, "jscode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.embedRules(HtmlHighlightRules, "htmlcode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.embedRules(CssHighlightRules, "csscode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.embedRules(XmlHighlightRules, "xmlcode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.normalizeRules();
};
oop.inherits(MarkdownHighlightRules, TextHighlightRules);

exports.MarkdownHighlightRules = MarkdownHighlightRules;
});

ace.define("ace/mode/folding/markdown",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode","ace/range"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../../lib/oop");
var BaseFoldMode = acequire("./fold_mode").FoldMode;
var Range = acequire("../../range").Range;

var FoldMode = exports.FoldMode = function() {};
oop.inherits(FoldMode, BaseFoldMode);

(function() {
    this.foldingStartMarker = /^(?:[=-]+\s*$|#{1,6} |`{3})/;

    this.getFoldWidget = function(session, foldStyle, row) {
        var line = session.getLine(row);
        if (!this.foldingStartMarker.test(line))
            return "";

        if (line[0] == "`") {
            if (session.bgTokenizer.getState(row) == "start")
                return "end";
            return "start";
        }

        return "start";
    };

    this.getFoldWidgetRange = function(session, foldStyle, row) {
        var line = session.getLine(row);
        var startColumn = line.length;
        var maxRow = session.getLength();
        var startRow = row;
        var endRow = row;
        if (!line.match(this.foldingStartMarker))
            return;

        if (line[0] == "`") {
            if (session.bgTokenizer.getState(row) !== "start") {
                while (++row < maxRow) {
                    line = session.getLine(row);
                    if (line[0] == "`" & line.substring(0, 3) == "```")
                        break;
                }
                return new Range(startRow, startColumn, row, 0);
            } else {
                while (row -- > 0) {
                    line = session.getLine(row);
                    if (line[0] == "`" & line.substring(0, 3) == "```")
                        break;
                }
                return new Range(row, line.length, startRow, 0);
            }
        }

        var token;
        function isHeading(row) {
            token = session.getTokens(row)[0];
            return token && token.type.lastIndexOf(heading, 0) === 0;
        }

        var heading = "markup.heading";
        function getLevel() {
            var ch = token.value[0];
            if (ch == "=") return 6;
            if (ch == "-") return 5;
            return 7 - token.value.search(/[^#]/);
        }

        if (isHeading(row)) {
            var startHeadingLevel = getLevel();
            while (++row < maxRow) {
                if (!isHeading(row))
                    continue;
                var level = getLevel();
                if (level >= startHeadingLevel)
                    break;
            }

            endRow = row - (!token || ["=", "-"].indexOf(token.value[0]) == -1 ? 1 : 2);

            if (endRow > startRow) {
                while (endRow > startRow && /^\s*$/.test(session.getLine(endRow)))
                    endRow--;
            }

            if (endRow > startRow) {
                var endColumn = session.getLine(endRow).length;
                return new Range(startRow, startColumn, endRow, endColumn);
            }
        }
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/markdown",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/javascript","ace/mode/xml","ace/mode/html","ace/mode/markdown_highlight_rules","ace/mode/folding/markdown"], function(acequire, exports, module) {
"use strict";

var oop = acequire("../lib/oop");
var TextMode = acequire("./text").Mode;
var JavaScriptMode = acequire("./javascript").Mode;
var XmlMode = acequire("./xml").Mode;
var HtmlMode = acequire("./html").Mode;
var MarkdownHighlightRules = acequire("./markdown_highlight_rules").MarkdownHighlightRules;
var MarkdownFoldMode = acequire("./folding/markdown").FoldMode;

var Mode = function() {
    this.HighlightRules = MarkdownHighlightRules;

    this.createModeDelegates({
        "js-": JavaScriptMode,
        "xml-": XmlMode,
        "html-": HtmlMode
    });

    this.foldingRules = new MarkdownFoldMode();
    this.$behaviour = this.$defaultBehaviour;
};
oop.inherits(Mode, TextMode);

(function() {
    this.type = "text";
    this.blockComment = {start: "<!--", end: "-->"};

    this.getNextLineIndent = function(state, line, tab) {
        if (state == "listblock") {
            var match = /^(\s*)(?:([-+*])|(\d+)\.)(\s+)/.exec(line);
            if (!match)
                return "";
            var marker = match[2];
            if (!marker)
                marker = parseInt(match[3], 10) + 1 + ".";
            return match[1] + marker + match[4];
        } else {
            return this.$getIndent(line);
        }
    };
    this.$id = "ace/mode/markdown";
}).call(Mode.prototype);

exports.Mode = Mode;
});

});
___scope___.file("worker/javascript.js", function(exports, require, module, __filename, __dirname){

module.exports.id = 'ace/mode/javascript_worker';
module.exports.src = "\"no use strict\";(function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}})(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/javascript/jshint\",[\"require\",\"exports\",\"module\"],function(acequire,exports,module){module.exports=function outer(modules,cache,entry){function newRequire(name,jumped){if(!cache[name]){if(!modules[name]){var currentRequire=\"function\"==typeof acequire&&acequire;if(!jumped&&currentRequire)return currentRequire(name,!0);if(previousRequire)return previousRequire(name,!0);var err=Error(\"Cannot find module '\"+name+\"'\");throw err.code=\"MODULE_NOT_FOUND\",err}var m=cache[name]={exports:{}};modules[name][0].call(m.exports,function(x){var id=modules[name][1][x];return newRequire(id?id:x)},m,m.exports,outer,modules,cache,entry)}return cache[name].exports}for(var previousRequire=\"function\"==typeof acequire&&acequire,i=0;entry.length>i;i++)newRequire(entry[i]);return newRequire(entry[0])}({\"/node_modules/browserify/node_modules/events/events.js\":[function(_dereq_,module){function EventEmitter(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function isFunction(arg){return\"function\"==typeof arg}function isNumber(arg){return\"number\"==typeof arg}function isObject(arg){return\"object\"==typeof arg&&null!==arg}function isUndefined(arg){return void 0===arg}module.exports=EventEmitter,EventEmitter.EventEmitter=EventEmitter,EventEmitter.prototype._events=void 0,EventEmitter.prototype._maxListeners=void 0,EventEmitter.defaultMaxListeners=10,EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||0>n||isNaN(n))throw TypeError(\"n must be a positive number\");return this._maxListeners=n,this},EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(this._events||(this._events={}),\"error\"===type&&(!this._events.error||isObject(this._events.error)&&!this._events.error.length)){if(er=arguments[1],er instanceof Error)throw er;throw TypeError('Uncaught, unspecified \"error\" event.')}if(handler=this._events[type],isUndefined(handler))return!1;if(isFunction(handler))switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:for(len=arguments.length,args=Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];handler.apply(this,args)}else if(isObject(handler)){for(len=arguments.length,args=Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];for(listeners=handler.slice(),len=listeners.length,i=0;len>i;i++)listeners[i].apply(this,args)}return!0},EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError(\"listener must be a function\");if(this._events||(this._events={}),this._events.newListener&&this.emit(\"newListener\",type,isFunction(listener.listener)?listener.listener:listener),this._events[type]?isObject(this._events[type])?this._events[type].push(listener):this._events[type]=[this._events[type],listener]:this._events[type]=listener,isObject(this._events[type])&&!this._events[type].warned){var m;m=isUndefined(this._maxListeners)?EventEmitter.defaultMaxListeners:this._maxListeners,m&&m>0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error(\"(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.\",this._events[type].length),\"function\"==typeof console.trace&&console.trace())}return this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){function g(){this.removeListener(type,g),fired||(fired=!0,listener.apply(this,arguments))}if(!isFunction(listener))throw TypeError(\"listener must be a function\");var fired=!1;return g.listener=listener,this.on(type,g),this},EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError(\"listener must be a function\");if(!this._events||!this._events[type])return this;if(list=this._events[type],length=list.length,position=-1,list===listener||isFunction(list.listener)&&list.listener===listener)delete this._events[type],this._events.removeListener&&this.emit(\"removeListener\",type,listener);else if(isObject(list)){for(i=length;i-->0;)if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}if(0>position)return this;1===list.length?(list.length=0,delete this._events[type]):list.splice(position,1),this._events.removeListener&&this.emit(\"removeListener\",type,listener)}return this},EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[type]&&delete this._events[type],this;if(0===arguments.length){for(key in this._events)\"removeListener\"!==key&&this.removeAllListeners(key);return this.removeAllListeners(\"removeListener\"),this._events={},this\n}if(listeners=this._events[type],isFunction(listeners))this.removeListener(type,listeners);else for(;listeners.length;)this.removeListener(type,listeners[listeners.length-1]);return delete this._events[type],this},EventEmitter.prototype.listeners=function(type){var ret;return ret=this._events&&this._events[type]?isFunction(this._events[type])?[this._events[type]]:this._events[type].slice():[]},EventEmitter.listenerCount=function(emitter,type){var ret;return ret=emitter._events&&emitter._events[type]?isFunction(emitter._events[type])?1:emitter._events[type].length:0}},{}],\"/node_modules/jshint/data/ascii-identifier-data.js\":[function(_dereq_,module){for(var identifierStartTable=[],i=0;128>i;i++)identifierStartTable[i]=36===i||i>=65&&90>=i||95===i||i>=97&&122>=i;for(var identifierPartTable=[],i=0;128>i;i++)identifierPartTable[i]=identifierStartTable[i]||i>=48&&57>=i;module.exports={asciiIdentifierStartTable:identifierStartTable,asciiIdentifierPartTable:identifierPartTable}},{}],\"/node_modules/jshint/lodash.js\":[function(_dereq_,module,exports){(function(global){(function(){function baseFindIndex(array,predicate,fromRight){for(var length=array.length,index=fromRight?length:-1;fromRight?index--:length>++index;)if(predicate(array[index],index,array))return index;return-1}function baseIndexOf(array,value,fromIndex){if(value!==value)return indexOfNaN(array,fromIndex);for(var index=fromIndex-1,length=array.length;length>++index;)if(array[index]===value)return index;return-1}function baseIsFunction(value){return\"function\"==typeof value||!1}function baseToString(value){return\"string\"==typeof value?value:null==value?\"\":value+\"\"}function indexOfNaN(array,fromIndex,fromRight){for(var length=array.length,index=fromIndex+(fromRight?0:-1);fromRight?index--:length>++index;){var other=array[index];if(other!==other)return index}return-1}function isObjectLike(value){return!!value&&\"object\"==typeof value}function lodash(){}function arrayCopy(source,array){var index=-1,length=source.length;for(array||(array=Array(length));length>++index;)array[index]=source[index];return array}function arrayEach(array,iteratee){for(var index=-1,length=array.length;length>++index&&iteratee(array[index],index,array)!==!1;);return array}function arrayFilter(array,predicate){for(var index=-1,length=array.length,resIndex=-1,result=[];length>++index;){var value=array[index];predicate(value,index,array)&&(result[++resIndex]=value)}return result}function arrayMap(array,iteratee){for(var index=-1,length=array.length,result=Array(length);length>++index;)result[index]=iteratee(array[index],index,array);return result}function arrayMax(array){for(var index=-1,length=array.length,result=NEGATIVE_INFINITY;length>++index;){var value=array[index];value>result&&(result=value)}return result}function arraySome(array,predicate){for(var index=-1,length=array.length;length>++index;)if(predicate(array[index],index,array))return!0;return!1}function assignWith(object,source,customizer){var props=keys(source);push.apply(props,getSymbols(source));for(var index=-1,length=props.length;length>++index;){var key=props[index],value=object[key],result=customizer(value,source[key],key,object,source);(result===result?result===value:value!==value)&&(value!==undefined||key in object)||(object[key]=result)}return object}function baseCopy(source,props,object){object||(object={});for(var index=-1,length=props.length;length>++index;){var key=props[index];object[key]=source[key]}return object}function baseCallback(func,thisArg,argCount){var type=typeof func;return\"function\"==type?thisArg===undefined?func:bindCallback(func,thisArg,argCount):null==func?identity:\"object\"==type?baseMatches(func):thisArg===undefined?property(func):baseMatchesProperty(func,thisArg)}function baseClone(value,isDeep,customizer,key,object,stackA,stackB){var result;if(customizer&&(result=object?customizer(value,key,object):customizer(value)),result!==undefined)return result;if(!isObject(value))return value;var isArr=isArray(value);if(isArr){if(result=initCloneArray(value),!isDeep)return arrayCopy(value,result)}else{var tag=objToString.call(value),isFunc=tag==funcTag;if(tag!=objectTag&&tag!=argsTag&&(!isFunc||object))return cloneableTags[tag]?initCloneByTag(value,tag,isDeep):object?value:{};if(result=initCloneObject(isFunc?{}:value),!isDeep)return baseAssign(result,value)}stackA||(stackA=[]),stackB||(stackB=[]);for(var length=stackA.length;length--;)if(stackA[length]==value)return stackB[length];return stackA.push(value),stackB.push(result),(isArr?arrayEach:baseForOwn)(value,function(subValue,key){result[key]=baseClone(subValue,isDeep,customizer,key,value,stackA,stackB)}),result}function baseFilter(collection,predicate){var result=[];return baseEach(collection,function(value,index,collection){predicate(value,index,collection)&&result.push(value)}),result}function baseForIn(object,iteratee){return baseFor(object,iteratee,keysIn)}function baseForOwn(object,iteratee){return baseFor(object,iteratee,keys)}function baseGet(object,path,pathKey){if(null!=object){pathKey!==undefined&&pathKey in toObject(object)&&(path=[pathKey]);for(var index=-1,length=path.length;null!=object&&length>++index;)var result=object=object[path[index]];return result}}function baseIsEqual(value,other,customizer,isLoose,stackA,stackB){if(value===other)return 0!==value||1/value==1/other;var valType=typeof value,othType=typeof other;return\"function\"!=valType&&\"object\"!=valType&&\"function\"!=othType&&\"object\"!=othType||null==value||null==other?value!==value&&other!==other:baseIsEqualDeep(value,other,baseIsEqual,customizer,isLoose,stackA,stackB)}function baseIsEqualDeep(object,other,equalFunc,customizer,isLoose,stackA,stackB){var objIsArr=isArray(object),othIsArr=isArray(other),objTag=arrayTag,othTag=arrayTag;objIsArr||(objTag=objToString.call(object),objTag==argsTag?objTag=objectTag:objTag!=objectTag&&(objIsArr=isTypedArray(object))),othIsArr||(othTag=objToString.call(other),othTag==argsTag?othTag=objectTag:othTag!=objectTag&&(othIsArr=isTypedArray(other)));var objIsObj=objTag==objectTag,othIsObj=othTag==objectTag,isSameTag=objTag==othTag;if(isSameTag&&!objIsArr&&!objIsObj)return equalByTag(object,other,objTag);if(!isLoose){var valWrapped=objIsObj&&hasOwnProperty.call(object,\"__wrapped__\"),othWrapped=othIsObj&&hasOwnProperty.call(other,\"__wrapped__\");if(valWrapped||othWrapped)return equalFunc(valWrapped?object.value():object,othWrapped?other.value():other,customizer,isLoose,stackA,stackB)}if(!isSameTag)return!1;stackA||(stackA=[]),stackB||(stackB=[]);for(var length=stackA.length;length--;)if(stackA[length]==object)return stackB[length]==other;stackA.push(object),stackB.push(other);var result=(objIsArr?equalArrays:equalObjects)(object,other,equalFunc,customizer,isLoose,stackA,stackB);return stackA.pop(),stackB.pop(),result}function baseIsMatch(object,props,values,strictCompareFlags,customizer){for(var index=-1,length=props.length,noCustomizer=!customizer;length>++index;)if(noCustomizer&&strictCompareFlags[index]?values[index]!==object[props[index]]:!(props[index]in object))return!1;for(index=-1;length>++index;){var key=props[index],objValue=object[key],srcValue=values[index];if(noCustomizer&&strictCompareFlags[index])var result=objValue!==undefined||key in object;else result=customizer?customizer(objValue,srcValue,key):undefined,result===undefined&&(result=baseIsEqual(srcValue,objValue,customizer,!0));if(!result)return!1}return!0}function baseMatches(source){var props=keys(source),length=props.length;if(!length)return constant(!0);if(1==length){var key=props[0],value=source[key];if(isStrictComparable(value))return function(object){return null==object?!1:object[key]===value&&(value!==undefined||key in toObject(object))}}for(var values=Array(length),strictCompareFlags=Array(length);length--;)value=source[props[length]],values[length]=value,strictCompareFlags[length]=isStrictComparable(value);return function(object){return null!=object&&baseIsMatch(toObject(object),props,values,strictCompareFlags)}}function baseMatchesProperty(path,value){var isArr=isArray(path),isCommon=isKey(path)&&isStrictComparable(value),pathKey=path+\"\";return path=toPath(path),function(object){if(null==object)return!1;var key=pathKey;if(object=toObject(object),!(!isArr&&isCommon||key in object)){if(object=1==path.length?object:baseGet(object,baseSlice(path,0,-1)),null==object)return!1;key=last(path),object=toObject(object)}return object[key]===value?value!==undefined||key in object:baseIsEqual(value,object[key],null,!0)}}function baseMerge(object,source,customizer,stackA,stackB){if(!isObject(object))return object;var isSrcArr=isLength(source.length)&&(isArray(source)||isTypedArray(source));if(!isSrcArr){var props=keys(source);push.apply(props,getSymbols(source))}return arrayEach(props||source,function(srcValue,key){if(props&&(key=srcValue,srcValue=source[key]),isObjectLike(srcValue))stackA||(stackA=[]),stackB||(stackB=[]),baseMergeDeep(object,source,key,baseMerge,customizer,stackA,stackB);else{var value=object[key],result=customizer?customizer(value,srcValue,key,object,source):undefined,isCommon=result===undefined;isCommon&&(result=srcValue),!isSrcArr&&result===undefined||!isCommon&&(result===result?result===value:value!==value)||(object[key]=result)}}),object}function baseMergeDeep(object,source,key,mergeFunc,customizer,stackA,stackB){for(var length=stackA.length,srcValue=source[key];length--;)if(stackA[length]==srcValue)return object[key]=stackB[length],undefined;var value=object[key],result=customizer?customizer(value,srcValue,key,object,source):undefined,isCommon=result===undefined;isCommon&&(result=srcValue,isLength(srcValue.length)&&(isArray(srcValue)||isTypedArray(srcValue))?result=isArray(value)?value:getLength(value)?arrayCopy(value):[]:isPlainObject(srcValue)||isArguments(srcValue)?result=isArguments(value)?toPlainObject(value):isPlainObject(value)?value:{}:isCommon=!1),stackA.push(srcValue),stackB.push(result),isCommon?object[key]=mergeFunc(result,srcValue,customizer,stackA,stackB):(result===result?result!==value:value===value)&&(object[key]=result)}function baseProperty(key){return function(object){return null==object?undefined:object[key]}}function basePropertyDeep(path){var pathKey=path+\"\";return path=toPath(path),function(object){return baseGet(object,path,pathKey)}}function baseSlice(array,start,end){var index=-1,length=array.length;start=null==start?0:+start||0,0>start&&(start=-start>length?0:length+start),end=end===undefined||end>length?length:+end||0,0>end&&(end+=length),length=start>end?0:end-start>>>0,start>>>=0;for(var result=Array(length);length>++index;)result[index]=array[index+start];return result}function baseSome(collection,predicate){var result;return baseEach(collection,function(value,index,collection){return result=predicate(value,index,collection),!result}),!!result}function baseValues(object,props){for(var index=-1,length=props.length,result=Array(length);length>++index;)result[index]=object[props[index]];return result}function binaryIndex(array,value,retHighest){var low=0,high=array?array.length:low;if(\"number\"==typeof value&&value===value&&HALF_MAX_ARRAY_LENGTH>=high){for(;high>low;){var mid=low+high>>>1,computed=array[mid];(retHighest?value>=computed:value>computed)?low=mid+1:high=mid}return high}return binaryIndexBy(array,value,identity,retHighest)}function binaryIndexBy(array,value,iteratee,retHighest){value=iteratee(value);for(var low=0,high=array?array.length:0,valIsNaN=value!==value,valIsUndef=value===undefined;high>low;){var mid=floor((low+high)/2),computed=iteratee(array[mid]),isReflexive=computed===computed;if(valIsNaN)var setLow=isReflexive||retHighest;else setLow=valIsUndef?isReflexive&&(retHighest||computed!==undefined):retHighest?value>=computed:value>computed;setLow?low=mid+1:high=mid}return nativeMin(high,MAX_ARRAY_INDEX)}function bindCallback(func,thisArg,argCount){if(\"function\"!=typeof func)return identity;if(thisArg===undefined)return func;switch(argCount){case 1:return function(value){return func.call(thisArg,value)};case 3:return function(value,index,collection){return func.call(thisArg,value,index,collection)};case 4:return function(accumulator,value,index,collection){return func.call(thisArg,accumulator,value,index,collection)};case 5:return function(value,other,key,object,source){return func.call(thisArg,value,other,key,object,source)}}return function(){return func.apply(thisArg,arguments)}}function bufferClone(buffer){return bufferSlice.call(buffer,0)}function createAssigner(assigner){return restParam(function(object,sources){var index=-1,length=null==object?0:sources.length,customizer=length>2&&sources[length-2],guard=length>2&&sources[2],thisArg=length>1&&sources[length-1];for(\"function\"==typeof customizer?(customizer=bindCallback(customizer,thisArg,5),length-=2):(customizer=\"function\"==typeof thisArg?thisArg:null,length-=customizer?1:0),guard&&isIterateeCall(sources[0],sources[1],guard)&&(customizer=3>length?null:customizer,length=1);length>++index;){var source=sources[index];source&&assigner(object,source,customizer)}return object})}function createBaseEach(eachFunc,fromRight){return function(collection,iteratee){var length=collection?getLength(collection):0;if(!isLength(length))return eachFunc(collection,iteratee);for(var index=fromRight?length:-1,iterable=toObject(collection);(fromRight?index--:length>++index)&&iteratee(iterable[index],index,iterable)!==!1;);return collection}}function createBaseFor(fromRight){return function(object,iteratee,keysFunc){for(var iterable=toObject(object),props=keysFunc(object),length=props.length,index=fromRight?length:-1;fromRight?index--:length>++index;){var key=props[index];if(iteratee(iterable[key],key,iterable)===!1)break}return object}}function createFindIndex(fromRight){return function(array,predicate,thisArg){return array&&array.length?(predicate=getCallback(predicate,thisArg,3),baseFindIndex(array,predicate,fromRight)):-1}}function createForEach(arrayFunc,eachFunc){return function(collection,iteratee,thisArg){return\"function\"==typeof iteratee&&thisArg===undefined&&isArray(collection)?arrayFunc(collection,iteratee):eachFunc(collection,bindCallback(iteratee,thisArg,3))}}function equalArrays(array,other,equalFunc,customizer,isLoose,stackA,stackB){var 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quit(code,line,chr){var percentage=Math.floor(100*(line/state.lines.length)),message=messages.errors[code].desc;throw{name:\"JSHintError\",line:line,character:chr,message:message+\" (\"+percentage+\"% scanned).\",raw:message,code:code}}function removeIgnoredMessages(){var ignored=state.ignoredLines;_.isEmpty(ignored)||(JSHINT.errors=_.reject(JSHINT.errors,function(err){return ignored[err.line]}))}function warning(code,t,a,b,c,d){var ch,l,w,msg;if(/^W\\d{3}$/.test(code)){if(state.ignored[code])return;msg=messages.warnings[code]}else/E\\d{3}/.test(code)?msg=messages.errors[code]:/I\\d{3}/.test(code)&&(msg=messages.info[code]);return t=t||state.tokens.next||{},\"(end)\"===t.id&&(t=state.tokens.curr),l=t.line||0,ch=t.from||0,w={id:\"(error)\",raw:msg.desc,code:msg.code,evidence:state.lines[l-1]||\"\",line:l,character:ch,scope:JSHINT.scope,a:a,b:b,c:c,d:d},w.reason=supplant(msg.desc,w),JSHINT.errors.push(w),removeIgnoredMessages(),JSHINT.errors.length>=state.option.maxerr&&quit(\"E043\",l,ch),w}function warningAt(m,l,ch,a,b,c,d){return warning(m,{line:l,from:ch},a,b,c,d)}function error(m,t,a,b,c,d){warning(m,t,a,b,c,d)}function errorAt(m,l,ch,a,b,c,d){return error(m,{line:l,from:ch},a,b,c,d)}function addInternalSrc(elem,src){var i;return i={id:\"(internal)\",elem:elem,value:src},JSHINT.internals.push(i),i}function doOption(){var nt=state.tokens.next,body=nt.body.match(/(-\\s+)?[^\\s,:]+(?:\\s*:\\s*(-\\s+)?[^\\s,]+)?/g)||[],predef={};if(\"globals\"===nt.type){body.forEach(function(g,idx){g=g.split(\":\");var key=(g[0]||\"\").trim(),val=(g[1]||\"\").trim();if(\"-\"===key||!key.length){if(idx>0&&idx===body.length-1)return;return error(\"E002\",nt),void 0}\"-\"===key.charAt(0)?(key=key.slice(1),val=!1,JSHINT.blacklist[key]=key,delete predefined[key]):predef[key]=\"true\"===val}),combine(predefined,predef);for(var key in predef)_.has(predef,key)&&(declared[key]=nt)}\"exported\"===nt.type&&body.forEach(function(e,idx){if(!e.length){if(idx>0&&idx===body.length-1)return;return error(\"E002\",nt),void 0}state.funct[\"(scope)\"].addExported(e)}),\"members\"===nt.type&&(membersOnly=membersOnly||{},body.forEach(function(m){var ch1=m.charAt(0),ch2=m.charAt(m.length-1);ch1!==ch2||'\"'!==ch1&&\"'\"!==ch1||(m=m.substr(1,m.length-2).replace('\\\\\"','\"')),membersOnly[m]=!1}));var numvals=[\"maxstatements\",\"maxparams\",\"maxdepth\",\"maxcomplexity\",\"maxerr\",\"maxlen\",\"indent\"];(\"jshint\"===nt.type||\"jslint\"===nt.type)&&(body.forEach(function(g){g=g.split(\":\");var key=(g[0]||\"\").trim(),val=(g[1]||\"\").trim();if(checkOption(key,nt))if(numvals.indexOf(key)>=0)if(\"false\"!==val){if(val=+val,\"number\"!=typeof val||!isFinite(val)||0>=val||Math.floor(val)!==val)return error(\"E032\",nt,g[1].trim()),void 0;state.option[key]=val}else state.option[key]=\"indent\"===key?4:!1;else{if(\"validthis\"===key)return state.funct[\"(global)\"]?void error(\"E009\"):\"true\"!==val&&\"false\"!==val?void error(\"E002\",nt):(state.option.validthis=\"true\"===val,void 0);if(\"quotmark\"!==key)if(\"shadow\"!==key)if(\"unused\"!==key)if(\"latedef\"!==key)if(\"ignore\"!==key)if(\"strict\"!==key){\"module\"===key&&(hasParsedCode(state.funct)||error(\"E055\",state.tokens.next,\"module\"));var esversions={es3:3,es5:5,esnext:6};if(!_.has(esversions,key)){if(\"esversion\"===key){switch(val){case\"5\":state.inES5(!0)&&warning(\"I003\");case\"3\":case\"6\":state.option.moz=!1,state.option.esversion=+val;break;case\"2015\":state.option.moz=!1,state.option.esversion=6;break;default:error(\"E002\",nt)}return hasParsedCode(state.funct)||error(\"E055\",state.tokens.next,\"esversion\"),void 0}var match=/^([+-])(W\\d{3})$/g.exec(key);if(match)return state.ignored[match[2]]=\"-\"===match[1],void 0;var tn;return\"true\"===val||\"false\"===val?(\"jslint\"===nt.type?(tn=options.renamed[key]||key,state.option[tn]=\"true\"===val,void 0!==options.inverted[tn]&&(state.option[tn]=!state.option[tn])):state.option[key]=\"true\"===val,\"newcap\"===key&&(state.option[\"(explicitNewcap)\"]=!0),void 0):(error(\"E002\",nt),void 0)}switch(val){case\"true\":state.option.moz=!1,state.option.esversion=esversions[key];break;case\"false\":state.option.moz||(state.option.esversion=5);break;default:error(\"E002\",nt)}}else switch(val){case\"true\":state.option.strict=!0;break;case\"false\":state.option.strict=!1;break;case\"func\":case\"global\":case\"implied\":state.option.strict=val;break;default:error(\"E002\",nt)}else switch(val){case\"line\":state.ignoredLines[nt.line]=!0,removeIgnoredMessages();break;default:error(\"E002\",nt)}else switch(val){case\"true\":state.option.latedef=!0;break;case\"false\":state.option.latedef=!1;break;case\"nofunc\":state.option.latedef=\"nofunc\";break;default:error(\"E002\",nt)}else switch(val){case\"true\":state.option.unused=!0;break;case\"false\":state.option.unused=!1;break;case\"vars\":case\"strict\":state.option.unused=val;break;default:error(\"E002\",nt)}else switch(val){case\"true\":state.option.shadow=!0;break;case\"outer\":state.option.shadow=\"outer\";break;case\"false\":case\"inner\":state.option.shadow=\"inner\";break;default:error(\"E002\",nt)}else switch(val){case\"true\":case\"false\":state.option.quotmark=\"true\"===val;break;case\"double\":case\"single\":state.option.quotmark=val;break;default:error(\"E002\",nt)}}}),assume())}function peek(p){var t,i=p||0,j=lookahead.length;if(j>i)return lookahead[i];for(;i>=j;)t=lookahead[j],t||(t=lookahead[j]=lex.token()),j+=1;return t||\"(end)\"!==state.tokens.next.id?t:state.tokens.next}function peekIgnoreEOL(){var t,i=0;do t=peek(i++);while(\"(endline)\"===t.id);return t}function advance(id,t){switch(state.tokens.curr.id){case\"(number)\":\".\"===state.tokens.next.id&&warning(\"W005\",state.tokens.curr);break;case\"-\":(\"-\"===state.tokens.next.id||\"--\"===state.tokens.next.id)&&warning(\"W006\");break;case\"+\":(\"+\"===state.tokens.next.id||\"++\"===state.tokens.next.id)&&warning(\"W007\")}for(id&&state.tokens.next.id!==id&&(t?\"(end)\"===state.tokens.next.id?error(\"E019\",t,t.id):error(\"E020\",state.tokens.next,id,t.id,t.line,state.tokens.next.value):(\"(identifier)\"!==state.tokens.next.type||state.tokens.next.value!==id)&&warning(\"W116\",state.tokens.next,id,state.tokens.next.value)),state.tokens.prev=state.tokens.curr,state.tokens.curr=state.tokens.next;;){if(state.tokens.next=lookahead.shift()||lex.token(),state.tokens.next||quit(\"E041\",state.tokens.curr.line),\"(end)\"===state.tokens.next.id||\"(error)\"===state.tokens.next.id)return;if(state.tokens.next.check&&state.tokens.next.check(),state.tokens.next.isSpecial)\"falls through\"===state.tokens.next.type?state.tokens.curr.caseFallsThrough=!0:doOption();else if(\"(endline)\"!==state.tokens.next.id)break}}function isInfix(token){return token.infix||!token.identifier&&!token.template&&!!token.led}function isEndOfExpr(){var curr=state.tokens.curr,next=state.tokens.next;return\";\"===next.id||\"}\"===next.id||\":\"===next.id?!0:isInfix(next)===isInfix(curr)||\"yield\"===curr.id&&state.inMoz()?curr.line!==startLine(next):!1}function isBeginOfExpr(prev){return!prev.left&&\"unary\"!==prev.arity}function expression(rbp,initial){var left,isArray=!1,isObject=!1,isLetExpr=!1;state.nameStack.push(),initial||\"let\"!==state.tokens.next.value||\"(\"!==peek(0).value||(state.inMoz()||warning(\"W118\",state.tokens.next,\"let expressions\"),isLetExpr=!0,state.funct[\"(scope)\"].stack(),advance(\"let\"),advance(\"(\"),state.tokens.prev.fud(),advance(\")\")),\"(end)\"===state.tokens.next.id&&error(\"E006\",state.tokens.curr);var isDangerous=state.option.asi&&state.tokens.prev.line!==startLine(state.tokens.curr)&&_.contains([\"]\",\")\"],state.tokens.prev.id)&&_.contains([\"[\",\"(\"],state.tokens.curr.id);if(isDangerous&&warning(\"W014\",state.tokens.curr,state.tokens.curr.id),advance(),initial&&(state.funct[\"(verb)\"]=state.tokens.curr.value,state.tokens.curr.beginsStmt=!0),initial===!0&&state.tokens.curr.fud)left=state.tokens.curr.fud();else for(state.tokens.curr.nud?left=state.tokens.curr.nud():error(\"E030\",state.tokens.curr,state.tokens.curr.id);(state.tokens.next.lbp>rbp||\"(template)\"===state.tokens.next.type)&&!isEndOfExpr();)isArray=\"Array\"===state.tokens.curr.value,isObject=\"Object\"===state.tokens.curr.value,left&&(left.value||left.first&&left.first.value)&&(\"new\"!==left.value||left.first&&left.first.value&&\".\"===left.first.value)&&(isArray=!1,left.value!==state.tokens.curr.value&&(isObject=!1)),advance(),isArray&&\"(\"===state.tokens.curr.id&&\")\"===state.tokens.next.id&&warning(\"W009\",state.tokens.curr),isObject&&\"(\"===state.tokens.curr.id&&\")\"===state.tokens.next.id&&warning(\"W010\",state.tokens.curr),left&&state.tokens.curr.led?left=state.tokens.curr.led(left):error(\"E033\",state.tokens.curr,state.tokens.curr.id);return isLetExpr&&state.funct[\"(scope)\"].unstack(),state.nameStack.pop(),left}function startLine(token){return token.startLine||token.line}function nobreaknonadjacent(left,right){left=left||state.tokens.curr,right=right||state.tokens.next,state.option.laxbreak||left.line===startLine(right)||warning(\"W014\",right,right.value)}function nolinebreak(t){t=t||state.tokens.curr,t.line!==startLine(state.tokens.next)&&warning(\"E022\",t,t.value)}function nobreakcomma(left,right){left.line!==startLine(right)&&(state.option.laxcomma||(comma.first&&(warning(\"I001\"),comma.first=!1),warning(\"W014\",left,right.value)))}function comma(opts){if(opts=opts||{},opts.peek?nobreakcomma(state.tokens.prev,state.tokens.curr):(nobreakcomma(state.tokens.curr,state.tokens.next),advance(\",\")),state.tokens.next.identifier&&(!opts.property||!state.inES5()))switch(state.tokens.next.value){case\"break\":case\"case\":case\"catch\":case\"continue\":case\"default\":case\"do\":case\"else\":case\"finally\":case\"for\":case\"if\":case\"in\":case\"instanceof\":case\"return\":case\"switch\":case\"throw\":case\"try\":case\"var\":case\"let\":case\"while\":case\"with\":return error(\"E024\",state.tokens.next,state.tokens.next.value),!1}if(\"(punctuator)\"===state.tokens.next.type)switch(state.tokens.next.value){case\"}\":case\"]\":case\",\":if(opts.allowTrailing)return!0;case\")\":return error(\"E024\",state.tokens.next,state.tokens.next.value),!1}return!0}function symbol(s,p){var x=state.syntax[s];return x&&\"object\"==typeof x||(state.syntax[s]=x={id:s,lbp:p,value:s}),x}function delim(s){var x=symbol(s,0);return x.delim=!0,x}function stmt(s,f){var x=delim(s);return x.identifier=x.reserved=!0,x.fud=f,x}function blockstmt(s,f){var x=stmt(s,f);return x.block=!0,x}function reserveName(x){var c=x.id.charAt(0);return(c>=\"a\"&&\"z\">=c||c>=\"A\"&&\"Z\">=c)&&(x.identifier=x.reserved=!0),x}function prefix(s,f){var x=symbol(s,150);return reserveName(x),x.nud=\"function\"==typeof f?f:function(){return this.arity=\"unary\",this.right=expression(150),(\"++\"===this.id||\"--\"===this.id)&&(state.option.plusplus?warning(\"W016\",this,this.id):!this.right||this.right.identifier&&!isReserved(this.right)||\".\"===this.right.id||\"[\"===this.right.id||warning(\"W017\",this),this.right&&this.right.isMetaProperty?error(\"E031\",this):this.right&&this.right.identifier&&state.funct[\"(scope)\"].block.modify(this.right.value,this)),this},x}function type(s,f){var x=delim(s);return x.type=s,x.nud=f,x}function reserve(name,func){var x=type(name,func);return x.identifier=!0,x.reserved=!0,x}function FutureReservedWord(name,meta){var x=type(name,meta&&meta.nud||function(){return this});return meta=meta||{},meta.isFutureReservedWord=!0,x.value=name,x.identifier=!0,x.reserved=!0,x.meta=meta,x}function reservevar(s,v){return reserve(s,function(){return\"function\"==typeof v&&v(this),this})}function infix(s,f,p,w){var x=symbol(s,p);return reserveName(x),x.infix=!0,x.led=function(left){return w||nobreaknonadjacent(state.tokens.prev,state.tokens.curr),\"in\"!==s&&\"instanceof\"!==s||\"!\"!==left.id||warning(\"W018\",left,\"!\"),\"function\"==typeof f?f(left,this):(this.left=left,this.right=expression(p),this)},x}function application(s){var x=symbol(s,42);return x.led=function(left){return nobreaknonadjacent(state.tokens.prev,state.tokens.curr),this.left=left,this.right=doFunction({type:\"arrow\",loneArg:left}),this},x}function relation(s,f){var x=symbol(s,100);return x.led=function(left){nobreaknonadjacent(state.tokens.prev,state.tokens.curr),this.left=left;var right=this.right=expression(100);return isIdentifier(left,\"NaN\")||isIdentifier(right,\"NaN\")?warning(\"W019\",this):f&&f.apply(this,[left,right]),left&&right||quit(\"E041\",state.tokens.curr.line),\"!\"===left.id&&warning(\"W018\",left,\"!\"),\"!\"===right.id&&warning(\"W018\",right,\"!\"),this},x}function isPoorRelation(node){return node&&(\"(number)\"===node.type&&0===+node.value||\"(string)\"===node.type&&\"\"===node.value||\"null\"===node.type&&!state.option.eqnull||\"true\"===node.type||\"false\"===node.type||\"undefined\"===node.type)}function isTypoTypeof(left,right,state){var values;return state.option.notypeof?!1:left&&right?(values=state.inES6()?typeofValues.es6:typeofValues.es3,\"(identifier)\"===right.type&&\"typeof\"===right.value&&\"(string)\"===left.type?!_.contains(values,left.value):!1):!1}function isGlobalEval(left,state){var isGlobal=!1;return\"this\"===left.type&&null===state.funct[\"(context)\"]?isGlobal=!0:\"(identifier)\"===left.type&&(state.option.node&&\"global\"===left.value?isGlobal=!0:!state.option.browser||\"window\"!==left.value&&\"document\"!==left.value||(isGlobal=!0)),isGlobal}function findNativePrototype(left){function walkPrototype(obj){return\"object\"==typeof obj?\"prototype\"===obj.right?obj:walkPrototype(obj.left):void 0}function walkNative(obj){for(;!obj.identifier&&\"object\"==typeof obj.left;)obj=obj.left;return obj.identifier&&natives.indexOf(obj.value)>=0?obj.value:void 0}var natives=[\"Array\",\"ArrayBuffer\",\"Boolean\",\"Collator\",\"DataView\",\"Date\",\"DateTimeFormat\",\"Error\",\"EvalError\",\"Float32Array\",\"Float64Array\",\"Function\",\"Infinity\",\"Intl\",\"Int16Array\",\"Int32Array\",\"Int8Array\",\"Iterator\",\"Number\",\"NumberFormat\",\"Object\",\"RangeError\",\"ReferenceError\",\"RegExp\",\"StopIteration\",\"String\",\"SyntaxError\",\"TypeError\",\"Uint16Array\",\"Uint32Array\",\"Uint8Array\",\"Uint8ClampedArray\",\"URIError\"],prototype=walkPrototype(left);return prototype?walkNative(prototype):void 0}function checkLeftSideAssign(left,assignToken,options){var allowDestructuring=options&&options.allowDestructuring;if(assignToken=assignToken||left,state.option.freeze){var nativeObject=findNativePrototype(left);nativeObject&&warning(\"W121\",left,nativeObject)}return left.identifier&&!left.isMetaProperty&&state.funct[\"(scope)\"].block.reassign(left.value,left),\".\"===left.id?((!left.left||\"arguments\"===left.left.value&&!state.isStrict())&&warning(\"E031\",assignToken),state.nameStack.set(state.tokens.prev),!0):\"{\"===left.id||\"[\"===left.id?(allowDestructuring&&state.tokens.curr.left.destructAssign?state.tokens.curr.left.destructAssign.forEach(function(t){t.id&&state.funct[\"(scope)\"].block.modify(t.id,t.token)}):\"{\"!==left.id&&left.left?\"arguments\"!==left.left.value||state.isStrict()||warning(\"E031\",assignToken):warning(\"E031\",assignToken),\"[\"===left.id&&state.nameStack.set(left.right),!0):left.isMetaProperty?(error(\"E031\",assignToken),!0):left.identifier&&!isReserved(left)?(\"exception\"===state.funct[\"(scope)\"].labeltype(left.value)&&warning(\"W022\",left),state.nameStack.set(left),!0):(left===state.syntax[\"function\"]&&warning(\"W023\",state.tokens.curr),!1)}function assignop(s,f,p){var x=infix(s,\"function\"==typeof f?f:function(left,that){return that.left=left,left&&checkLeftSideAssign(left,that,{allowDestructuring:!0})?(that.right=expression(10),that):(error(\"E031\",that),void 0)},p);return x.exps=!0,x.assign=!0,x}function bitwise(s,f,p){var x=symbol(s,p);return reserveName(x),x.led=\"function\"==typeof f?f:function(left){return state.option.bitwise&&warning(\"W016\",this,this.id),this.left=left,this.right=expression(p),this},x}function bitwiseassignop(s){return assignop(s,function(left,that){return state.option.bitwise&&warning(\"W016\",that,that.id),left&&checkLeftSideAssign(left,that)?(that.right=expression(10),that):(error(\"E031\",that),void 0)},20)}function suffix(s){var x=symbol(s,150);return x.led=function(left){return state.option.plusplus?warning(\"W016\",this,this.id):left.identifier&&!isReserved(left)||\".\"===left.id||\"[\"===left.id||warning(\"W017\",this),left.isMetaProperty?error(\"E031\",this):left&&left.identifier&&state.funct[\"(scope)\"].block.modify(left.value,left),this.left=left,this},x}function optionalidentifier(fnparam,prop,preserve){if(state.tokens.next.identifier){preserve||advance();var curr=state.tokens.curr,val=state.tokens.curr.value;return isReserved(curr)?prop&&state.inES5()?val:fnparam&&\"undefined\"===val?val:(warning(\"W024\",state.tokens.curr,state.tokens.curr.id),val):val}}function identifier(fnparam,prop){var i=optionalidentifier(fnparam,prop,!1);if(i)return i;if(\"...\"===state.tokens.next.value){if(state.inES6(!0)||warning(\"W119\",state.tokens.next,\"spread/rest operator\",\"6\"),advance(),checkPunctuator(state.tokens.next,\"...\"))for(warning(\"E024\",state.tokens.next,\"...\");checkPunctuator(state.tokens.next,\"...\");)advance();return state.tokens.next.identifier?identifier(fnparam,prop):(warning(\"E024\",state.tokens.curr,\"...\"),void 0)}error(\"E030\",state.tokens.next,state.tokens.next.value),\";\"!==state.tokens.next.id&&advance()}function reachable(controlToken){var t,i=0;if(\";\"===state.tokens.next.id&&!controlToken.inBracelessBlock)for(;;){do t=peek(i),i+=1;while(\"(end)\"!==t.id&&\"(comment)\"===t.id);if(t.reach)return;if(\"(endline)\"!==t.id){if(\"function\"===t.id){state.option.latedef===!0&&warning(\"W026\",t);break}warning(\"W027\",t,t.value,controlToken.value);break}}}function parseFinalSemicolon(){if(\";\"!==state.tokens.next.id){if(state.tokens.next.isUnclosed)return advance();var sameLine=startLine(state.tokens.next)===state.tokens.curr.line&&\"(end)\"!==state.tokens.next.id,blockEnd=checkPunctuator(state.tokens.next,\"}\");sameLine&&!blockEnd?errorAt(\"E058\",state.tokens.curr.line,state.tokens.curr.character):state.option.asi||(blockEnd&&!state.option.lastsemic||!sameLine)&&warningAt(\"W033\",state.tokens.curr.line,state.tokens.curr.character)}else advance(\";\")}function statement(){var r,i=indent,t=state.tokens.next,hasOwnScope=!1;if(\";\"===t.id)return advance(\";\"),void 0;var res=isReserved(t);if(res&&t.meta&&t.meta.isFutureReservedWord&&\":\"===peek().id&&(warning(\"W024\",t,t.id),res=!1),t.identifier&&!res&&\":\"===peek().id&&(advance(),advance(\":\"),hasOwnScope=!0,state.funct[\"(scope)\"].stack(),state.funct[\"(scope)\"].block.addBreakLabel(t.value,{token:state.tokens.curr}),state.tokens.next.labelled||\"{\"===state.tokens.next.value||warning(\"W028\",state.tokens.next,t.value,state.tokens.next.value),state.tokens.next.label=t.value,t=state.tokens.next),\"{\"===t.id){var iscase=\"case\"===state.funct[\"(verb)\"]&&\":\"===state.tokens.curr.value;return block(!0,!0,!1,!1,iscase),void 0}return r=expression(0,!0),!r||r.identifier&&\"function\"===r.value||\"(punctuator)\"===r.type&&r.left&&r.left.identifier&&\"function\"===r.left.value||state.isStrict()||\"global\"!==state.option.strict||warning(\"E007\"),t.block||(state.option.expr||r&&r.exps?state.option.nonew&&r&&r.left&&\"(\"===r.id&&\"new\"===r.left.id&&warning(\"W031\",t):warning(\"W030\",state.tokens.curr),parseFinalSemicolon()),indent=i,hasOwnScope&&state.funct[\"(scope)\"].unstack(),r}function statements(){for(var p,a=[];!state.tokens.next.reach&&\"(end)\"!==state.tokens.next.id;)\";\"===state.tokens.next.id?(p=peek(),(!p||\"(\"!==p.id&&\"[\"!==p.id)&&warning(\"W032\"),advance(\";\")):a.push(statement());return a}function directives(){for(var i,p,pn;\"(string)\"===state.tokens.next.id;){if(p=peek(0),\"(endline)\"===p.id){i=1;do pn=peek(i++);while(\"(endline)\"===pn.id);if(\";\"===pn.id)p=pn;else{if(\"[\"===pn.value||\".\"===pn.value)break;state.option.asi&&\"(\"!==pn.value||warning(\"W033\",state.tokens.next)}}else{if(\".\"===p.id||\"[\"===p.id)break;\";\"!==p.id&&warning(\"W033\",p)}advance();var directive=state.tokens.curr.value;(state.directive[directive]||\"use strict\"===directive&&\"implied\"===state.option.strict)&&warning(\"W034\",state.tokens.curr,directive),state.directive[directive]=!0,\";\"===p.id&&advance(\";\")}state.isStrict()&&(state.option[\"(explicitNewcap)\"]||(state.option.newcap=!0),state.option.undef=!0)}function block(ordinary,stmt,isfunc,isfatarrow,iscase){var a,m,t,line,d,b=inblock,old_indent=indent;inblock=ordinary,t=state.tokens.next;var metrics=state.funct[\"(metrics)\"];if(metrics.nestedBlockDepth+=1,metrics.verifyMaxNestedBlockDepthPerFunction(),\"{\"===state.tokens.next.id){if(advance(\"{\"),state.funct[\"(scope)\"].stack(),line=state.tokens.curr.line,\"}\"!==state.tokens.next.id){for(indent+=state.option.indent;!ordinary&&state.tokens.next.from>indent;)indent+=state.option.indent;if(isfunc){m={};for(d in state.directive)_.has(state.directive,d)&&(m[d]=state.directive[d]);directives(),state.option.strict&&state.funct[\"(context)\"][\"(global)\"]&&(m[\"use strict\"]||state.isStrict()||warning(\"E007\"))}a=statements(),metrics.statementCount+=a.length,indent-=state.option.indent}advance(\"}\",t),isfunc&&(state.funct[\"(scope)\"].validateParams(),m&&(state.directive=m)),state.funct[\"(scope)\"].unstack(),indent=old_indent}else if(ordinary)state.funct[\"(noblockscopedvar)\"]=\"for\"!==state.tokens.next.id,state.funct[\"(scope)\"].stack(),(!stmt||state.option.curly)&&warning(\"W116\",state.tokens.next,\"{\",state.tokens.next.value),state.tokens.next.inBracelessBlock=!0,indent+=state.option.indent,a=[statement()],indent-=state.option.indent,state.funct[\"(scope)\"].unstack(),delete state.funct[\"(noblockscopedvar)\"];else if(isfunc){if(state.funct[\"(scope)\"].stack(),m={},!stmt||isfatarrow||state.inMoz()||error(\"W118\",state.tokens.curr,\"function closure expressions\"),!stmt)for(d in state.directive)_.has(state.directive,d)&&(m[d]=state.directive[d]);expression(10),state.option.strict&&state.funct[\"(context)\"][\"(global)\"]&&(m[\"use strict\"]||state.isStrict()||warning(\"E007\")),state.funct[\"(scope)\"].unstack()}else error(\"E021\",state.tokens.next,\"{\",state.tokens.next.value);switch(state.funct[\"(verb)\"]){case\"break\":case\"continue\":case\"return\":case\"throw\":if(iscase)break;default:state.funct[\"(verb)\"]=null}return inblock=b,!ordinary||!state.option.noempty||a&&0!==a.length||warning(\"W035\",state.tokens.prev),metrics.nestedBlockDepth-=1,a}function countMember(m){membersOnly&&\"boolean\"!=typeof membersOnly[m]&&warning(\"W036\",state.tokens.curr,m),\"number\"==typeof member[m]?member[m]+=1:member[m]=1}function comprehensiveArrayExpression(){var res={};res.exps=!0,state.funct[\"(comparray)\"].stack();var reversed=!1;return\"for\"!==state.tokens.next.value&&(reversed=!0,state.inMoz()||warning(\"W116\",state.tokens.next,\"for\",state.tokens.next.value),state.funct[\"(comparray)\"].setState(\"use\"),res.right=expression(10)),advance(\"for\"),\"each\"===state.tokens.next.value&&(advance(\"each\"),state.inMoz()||warning(\"W118\",state.tokens.curr,\"for each\")),advance(\"(\"),state.funct[\"(comparray)\"].setState(\"define\"),res.left=expression(130),_.contains([\"in\",\"of\"],state.tokens.next.value)?advance():error(\"E045\",state.tokens.curr),state.funct[\"(comparray)\"].setState(\"generate\"),expression(10),advance(\")\"),\"if\"===state.tokens.next.value&&(advance(\"if\"),advance(\"(\"),state.funct[\"(comparray)\"].setState(\"filter\"),res.filter=expression(10),advance(\")\")),reversed||(state.funct[\"(comparray)\"].setState(\"use\"),res.right=expression(10)),advance(\"]\"),state.funct[\"(comparray)\"].unstack(),res}function isMethod(){return state.funct[\"(statement)\"]&&\"class\"===state.funct[\"(statement)\"].type||state.funct[\"(context)\"]&&\"class\"===state.funct[\"(context)\"][\"(verb)\"]}function isPropertyName(token){return token.identifier||\"(string)\"===token.id||\"(number)\"===token.id}function propertyName(preserveOrToken){var id,preserve=!0;return\"object\"==typeof preserveOrToken?id=preserveOrToken:(preserve=preserveOrToken,id=optionalidentifier(!1,!0,preserve)),id?\"object\"==typeof id&&(\"(string)\"===id.id||\"(identifier)\"===id.id?id=id.value:\"(number)\"===id.id&&(id=\"\"+id.value)):\"(string)\"===state.tokens.next.id?(id=state.tokens.next.value,preserve||advance()):\"(number)\"===state.tokens.next.id&&(id=\"\"+state.tokens.next.value,preserve||advance()),\"hasOwnProperty\"===id&&warning(\"W001\"),id}function functionparams(options){function addParam(addParamArgs){state.funct[\"(scope)\"].addParam.apply(state.funct[\"(scope)\"],addParamArgs)}var next,ident,t,paramsIds=[],tokens=[],pastDefault=!1,pastRest=!1,arity=0,loneArg=options&&options.loneArg;if(loneArg&&loneArg.identifier===!0)return state.funct[\"(scope)\"].addParam(loneArg.value,loneArg),{arity:1,params:[loneArg.value]};if(next=state.tokens.next,options&&options.parsedOpening||advance(\"(\"),\")\"===state.tokens.next.id)return advance(\")\"),void 0;for(;;){arity++;var currentParams=[];if(_.contains([\"{\",\"[\"],state.tokens.next.id)){tokens=destructuringPattern();for(t in tokens)t=tokens[t],t.id&&(paramsIds.push(t.id),currentParams.push([t.id,t.token]))}else if(checkPunctuator(state.tokens.next,\"...\")&&(pastRest=!0),ident=identifier(!0))paramsIds.push(ident),currentParams.push([ident,state.tokens.curr]);else for(;!checkPunctuators(state.tokens.next,[\",\",\")\"]);)advance();if(pastDefault&&\"=\"!==state.tokens.next.id&&error(\"W138\",state.tokens.current),\"=\"===state.tokens.next.id&&(state.inES6()||warning(\"W119\",state.tokens.next,\"default parameters\",\"6\"),advance(\"=\"),pastDefault=!0,expression(10)),currentParams.forEach(addParam),\",\"!==state.tokens.next.id)return advance(\")\",next),{arity:arity,params:paramsIds};pastRest&&warning(\"W131\",state.tokens.next),comma()}}function functor(name,token,overwrites){var funct={\"(name)\":name,\"(breakage)\":0,\"(loopage)\":0,\"(tokens)\":{},\"(properties)\":{},\"(catch)\":!1,\"(global)\":!1,\"(line)\":null,\"(character)\":null,\"(metrics)\":null,\"(statement)\":null,\"(context)\":null,\"(scope)\":null,\"(comparray)\":null,\"(generator)\":null,\"(arrow)\":null,\"(params)\":null};return token&&_.extend(funct,{\"(line)\":token.line,\"(character)\":token.character,\"(metrics)\":createMetrics(token)}),_.extend(funct,overwrites),funct[\"(context)\"]&&(funct[\"(scope)\"]=funct[\"(context)\"][\"(scope)\"],funct[\"(comparray)\"]=funct[\"(context)\"][\"(comparray)\"]),funct}function isFunctor(token){return\"(scope)\"in token}function hasParsedCode(funct){return funct[\"(global)\"]&&!funct[\"(verb)\"]}function doTemplateLiteral(left){function end(){if(state.tokens.curr.template&&state.tokens.curr.tail&&state.tokens.curr.context===ctx)return!0;var complete=state.tokens.next.template&&state.tokens.next.tail&&state.tokens.next.context===ctx;return complete&&advance(),complete||state.tokens.next.isUnclosed}var ctx=this.context,noSubst=this.noSubst,depth=this.depth;if(!noSubst)for(;!end();)!state.tokens.next.template||state.tokens.next.depth>depth?expression(0):advance();return{id:\"(template)\",type:\"(template)\",tag:left}}function doFunction(options){var f,token,name,statement,classExprBinding,isGenerator,isArrow,ignoreLoopFunc,oldOption=state.option,oldIgnored=state.ignored;options&&(name=options.name,statement=options.statement,classExprBinding=options.classExprBinding,isGenerator=\"generator\"===options.type,isArrow=\"arrow\"===options.type,ignoreLoopFunc=options.ignoreLoopFunc),state.option=Object.create(state.option),state.ignored=Object.create(state.ignored),state.funct=functor(name||state.nameStack.infer(),state.tokens.next,{\"(statement)\":statement,\"(context)\":state.funct,\"(arrow)\":isArrow,\"(generator)\":isGenerator}),f=state.funct,token=state.tokens.curr,token.funct=state.funct,functions.push(state.funct),state.funct[\"(scope)\"].stack(\"functionouter\");var internallyAccessibleName=name||classExprBinding;internallyAccessibleName&&state.funct[\"(scope)\"].block.add(internallyAccessibleName,classExprBinding?\"class\":\"function\",state.tokens.curr,!1),state.funct[\"(scope)\"].stack(\"functionparams\");var paramsInfo=functionparams(options);return paramsInfo?(state.funct[\"(params)\"]=paramsInfo.params,state.funct[\"(metrics)\"].arity=paramsInfo.arity,state.funct[\"(metrics)\"].verifyMaxParametersPerFunction()):state.funct[\"(metrics)\"].arity=0,isArrow&&(state.inES6(!0)||warning(\"W119\",state.tokens.curr,\"arrow function syntax (=>)\",\"6\"),options.loneArg||advance(\"=>\")),block(!1,!0,!0,isArrow),!state.option.noyield&&isGenerator&&\"yielded\"!==state.funct[\"(generator)\"]&&warning(\"W124\",state.tokens.curr),state.funct[\"(metrics)\"].verifyMaxStatementsPerFunction(),state.funct[\"(metrics)\"].verifyMaxComplexityPerFunction(),state.funct[\"(unusedOption)\"]=state.option.unused,state.option=oldOption,state.ignored=oldIgnored,state.funct[\"(last)\"]=state.tokens.curr.line,state.funct[\"(lastcharacter)\"]=state.tokens.curr.character,state.funct[\"(scope)\"].unstack(),state.funct[\"(scope)\"].unstack(),state.funct=state.funct[\"(context)\"],ignoreLoopFunc||state.option.loopfunc||!state.funct[\"(loopage)\"]||f[\"(isCapturing)\"]&&warning(\"W083\",token),f}function createMetrics(functionStartToken){return{statementCount:0,nestedBlockDepth:-1,ComplexityCount:1,arity:0,verifyMaxStatementsPerFunction:function(){state.option.maxstatements&&this.statementCount>state.option.maxstatements&&warning(\"W071\",functionStartToken,this.statementCount)\n},verifyMaxParametersPerFunction:function(){_.isNumber(state.option.maxparams)&&this.arity>state.option.maxparams&&warning(\"W072\",functionStartToken,this.arity)},verifyMaxNestedBlockDepthPerFunction:function(){state.option.maxdepth&&this.nestedBlockDepth>0&&this.nestedBlockDepth===state.option.maxdepth+1&&warning(\"W073\",null,this.nestedBlockDepth)},verifyMaxComplexityPerFunction:function(){var max=state.option.maxcomplexity,cc=this.ComplexityCount;max&&cc>max&&warning(\"W074\",functionStartToken,cc)}}}function increaseComplexityCount(){state.funct[\"(metrics)\"].ComplexityCount+=1}function checkCondAssignment(expr){var id,paren;switch(expr&&(id=expr.id,paren=expr.paren,\",\"===id&&(expr=expr.exprs[expr.exprs.length-1])&&(id=expr.id,paren=paren||expr.paren)),id){case\"=\":case\"+=\":case\"-=\":case\"*=\":case\"%=\":case\"&=\":case\"|=\":case\"^=\":case\"/=\":paren||state.option.boss||warning(\"W084\")}}function checkProperties(props){if(state.inES5())for(var name in props)props[name]&&props[name].setterToken&&!props[name].getterToken&&warning(\"W078\",props[name].setterToken)}function metaProperty(name,c){if(checkPunctuator(state.tokens.next,\".\")){var left=state.tokens.curr.id;advance(\".\");var id=identifier();return state.tokens.curr.isMetaProperty=!0,name!==id?error(\"E057\",state.tokens.prev,left,id):c(),state.tokens.curr}}function destructuringPattern(options){var isAssignment=options&&options.assignment;return state.inES6()||warning(\"W104\",state.tokens.curr,isAssignment?\"destructuring assignment\":\"destructuring binding\",\"6\"),destructuringPatternRecursive(options)}function destructuringPatternRecursive(options){var ids,identifiers=[],openingParsed=options&&options.openingParsed,isAssignment=options&&options.assignment,recursiveOptions=isAssignment?{assignment:isAssignment}:null,firstToken=openingParsed?state.tokens.curr:state.tokens.next,nextInnerDE=function(){var ident;if(checkPunctuators(state.tokens.next,[\"[\",\"{\"])){ids=destructuringPatternRecursive(recursiveOptions);for(var id in ids)id=ids[id],identifiers.push({id:id.id,token:id.token})}else if(checkPunctuator(state.tokens.next,\",\"))identifiers.push({id:null,token:state.tokens.curr});else{if(!checkPunctuator(state.tokens.next,\"(\")){var is_rest=checkPunctuator(state.tokens.next,\"...\");if(isAssignment){var identifierToken=is_rest?peek(0):state.tokens.next;identifierToken.identifier||warning(\"E030\",identifierToken,identifierToken.value);var assignTarget=expression(155);assignTarget&&(checkLeftSideAssign(assignTarget),assignTarget.identifier&&(ident=assignTarget.value))}else ident=identifier();return ident&&identifiers.push({id:ident,token:state.tokens.curr}),is_rest}advance(\"(\"),nextInnerDE(),advance(\")\")}return!1},assignmentProperty=function(){var id;checkPunctuator(state.tokens.next,\"[\")?(advance(\"[\"),expression(10),advance(\"]\"),advance(\":\"),nextInnerDE()):\"(string)\"===state.tokens.next.id||\"(number)\"===state.tokens.next.id?(advance(),advance(\":\"),nextInnerDE()):(id=identifier(),checkPunctuator(state.tokens.next,\":\")?(advance(\":\"),nextInnerDE()):id&&(isAssignment&&checkLeftSideAssign(state.tokens.curr),identifiers.push({id:id,token:state.tokens.curr})))};if(checkPunctuator(firstToken,\"[\")){openingParsed||advance(\"[\"),checkPunctuator(state.tokens.next,\"]\")&&warning(\"W137\",state.tokens.curr);for(var element_after_rest=!1;!checkPunctuator(state.tokens.next,\"]\");)nextInnerDE()&&!element_after_rest&&checkPunctuator(state.tokens.next,\",\")&&(warning(\"W130\",state.tokens.next),element_after_rest=!0),checkPunctuator(state.tokens.next,\"=\")&&(checkPunctuator(state.tokens.prev,\"...\")?advance(\"]\"):advance(\"=\"),\"undefined\"===state.tokens.next.id&&warning(\"W080\",state.tokens.prev,state.tokens.prev.value),expression(10)),checkPunctuator(state.tokens.next,\"]\")||advance(\",\");advance(\"]\")}else if(checkPunctuator(firstToken,\"{\")){for(openingParsed||advance(\"{\"),checkPunctuator(state.tokens.next,\"}\")&&warning(\"W137\",state.tokens.curr);!checkPunctuator(state.tokens.next,\"}\")&&(assignmentProperty(),checkPunctuator(state.tokens.next,\"=\")&&(advance(\"=\"),\"undefined\"===state.tokens.next.id&&warning(\"W080\",state.tokens.prev,state.tokens.prev.value),expression(10)),checkPunctuator(state.tokens.next,\"}\")||(advance(\",\"),!checkPunctuator(state.tokens.next,\"}\"))););advance(\"}\")}return identifiers}function destructuringPatternMatch(tokens,value){var first=value.first;first&&_.zip(tokens,Array.isArray(first)?first:[first]).forEach(function(val){var token=val[0],value=val[1];token&&value?token.first=value:token&&token.first&&!value&&warning(\"W080\",token.first,token.first.value)})}function blockVariableStatement(type,statement,context){var tokens,lone,value,letblock,prefix=context&&context.prefix,inexport=context&&context.inexport,isLet=\"let\"===type,isConst=\"const\"===type;for(state.inES6()||warning(\"W104\",state.tokens.curr,type,\"6\"),isLet&&\"(\"===state.tokens.next.value?(state.inMoz()||warning(\"W118\",state.tokens.next,\"let block\"),advance(\"(\"),state.funct[\"(scope)\"].stack(),letblock=!0):state.funct[\"(noblockscopedvar)\"]&&error(\"E048\",state.tokens.curr,isConst?\"Const\":\"Let\"),statement.first=[];;){var names=[];_.contains([\"{\",\"[\"],state.tokens.next.value)?(tokens=destructuringPattern(),lone=!1):(tokens=[{id:identifier(),token:state.tokens.curr}],lone=!0),!prefix&&isConst&&\"=\"!==state.tokens.next.id&&warning(\"E012\",state.tokens.curr,state.tokens.curr.value);for(var t in tokens)tokens.hasOwnProperty(t)&&(t=tokens[t],state.funct[\"(scope)\"].block.isGlobal()&&predefined[t.id]===!1&&warning(\"W079\",t.token,t.id),t.id&&!state.funct[\"(noblockscopedvar)\"]&&(state.funct[\"(scope)\"].addlabel(t.id,{type:type,token:t.token}),names.push(t.token),lone&&inexport&&state.funct[\"(scope)\"].setExported(t.token.value,t.token)));if(\"=\"===state.tokens.next.id&&(advance(\"=\"),prefix||\"undefined\"!==state.tokens.next.id||warning(\"W080\",state.tokens.prev,state.tokens.prev.value),!prefix&&\"=\"===peek(0).id&&state.tokens.next.identifier&&warning(\"W120\",state.tokens.next,state.tokens.next.value),value=expression(prefix?120:10),lone?tokens[0].first=value:destructuringPatternMatch(names,value)),statement.first=statement.first.concat(names),\",\"!==state.tokens.next.id)break;comma()}return letblock&&(advance(\")\"),block(!0,!0),statement.block=!0,state.funct[\"(scope)\"].unstack()),statement}function classdef(isStatement){return state.inES6()||warning(\"W104\",state.tokens.curr,\"class\",\"6\"),isStatement?(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"class\",token:state.tokens.curr})):state.tokens.next.identifier&&\"extends\"!==state.tokens.next.value?(this.name=identifier(),this.namedExpr=!0):this.name=state.nameStack.infer(),classtail(this),this}function classtail(c){var wasInClassBody=state.inClassBody;\"extends\"===state.tokens.next.value&&(advance(\"extends\"),c.heritage=expression(10)),state.inClassBody=!0,advance(\"{\"),c.body=classbody(c),advance(\"}\"),state.inClassBody=wasInClassBody}function classbody(c){for(var name,isStatic,isGenerator,getset,computed,props=Object.create(null),staticProps=Object.create(null),i=0;\"}\"!==state.tokens.next.id;++i)if(name=state.tokens.next,isStatic=!1,isGenerator=!1,getset=null,\";\"!==name.id){if(\"*\"===name.id&&(isGenerator=!0,advance(\"*\"),name=state.tokens.next),\"[\"===name.id)name=computedPropertyName(),computed=!0;else{if(!isPropertyName(name)){warning(\"W052\",state.tokens.next,state.tokens.next.value||state.tokens.next.type),advance();continue}advance(),computed=!1,name.identifier&&\"static\"===name.value&&(checkPunctuator(state.tokens.next,\"*\")&&(isGenerator=!0,advance(\"*\")),(isPropertyName(state.tokens.next)||\"[\"===state.tokens.next.id)&&(computed=\"[\"===state.tokens.next.id,isStatic=!0,name=state.tokens.next,\"[\"===state.tokens.next.id?name=computedPropertyName():advance())),!name.identifier||\"get\"!==name.value&&\"set\"!==name.value||(isPropertyName(state.tokens.next)||\"[\"===state.tokens.next.id)&&(computed=\"[\"===state.tokens.next.id,getset=name,name=state.tokens.next,\"[\"===state.tokens.next.id?name=computedPropertyName():advance())}if(!checkPunctuator(state.tokens.next,\"(\")){for(error(\"E054\",state.tokens.next,state.tokens.next.value);\"}\"!==state.tokens.next.id&&!checkPunctuator(state.tokens.next,\"(\");)advance();\"(\"!==state.tokens.next.value&&doFunction({statement:c})}if(computed||(getset?saveAccessor(getset.value,isStatic?staticProps:props,name.value,name,!0,isStatic):(\"constructor\"===name.value?state.nameStack.set(c):state.nameStack.set(name),saveProperty(isStatic?staticProps:props,name.value,name,!0,isStatic))),getset&&\"constructor\"===name.value){var propDesc=\"get\"===getset.value?\"class getter method\":\"class setter method\";error(\"E049\",name,propDesc,\"constructor\")}else\"prototype\"===name.value&&error(\"E049\",name,\"class method\",\"prototype\");propertyName(name),doFunction({statement:c,type:isGenerator?\"generator\":null,classExprBinding:c.namedExpr?c.name:null})}else warning(\"W032\"),advance(\";\");checkProperties(props)}function saveProperty(props,name,tkn,isClass,isStatic){var msg=[\"key\",\"class method\",\"static class method\"];msg=msg[(isClass||!1)+(isStatic||!1)],tkn.identifier&&(name=tkn.value),props[name]&&\"__proto__\"!==name?warning(\"W075\",state.tokens.next,msg,name):props[name]=Object.create(null),props[name].basic=!0,props[name].basictkn=tkn}function saveAccessor(accessorType,props,name,tkn,isClass,isStatic){var flagName=\"get\"===accessorType?\"getterToken\":\"setterToken\",msg=\"\";isClass?(isStatic&&(msg+=\"static \"),msg+=accessorType+\"ter method\"):msg=\"key\",state.tokens.curr.accessorType=accessorType,state.nameStack.set(tkn),props[name]?(props[name].basic||props[name][flagName])&&\"__proto__\"!==name&&warning(\"W075\",state.tokens.next,msg,name):props[name]=Object.create(null),props[name][flagName]=tkn}function computedPropertyName(){advance(\"[\"),state.inES6()||warning(\"W119\",state.tokens.curr,\"computed property names\",\"6\");var value=expression(10);return advance(\"]\"),value}function checkPunctuators(token,values){return\"(punctuator)\"===token.type?_.contains(values,token.value):!1}function checkPunctuator(token,value){return\"(punctuator)\"===token.type&&token.value===value}function destructuringAssignOrJsonValue(){var block=lookupBlockType();block.notJson?(!state.inES6()&&block.isDestAssign&&warning(\"W104\",state.tokens.curr,\"destructuring assignment\",\"6\"),statements()):(state.option.laxbreak=!0,state.jsonMode=!0,jsonValue())}function jsonValue(){function jsonObject(){var o={},t=state.tokens.next;if(advance(\"{\"),\"}\"!==state.tokens.next.id)for(;;){if(\"(end)\"===state.tokens.next.id)error(\"E026\",state.tokens.next,t.line);else{if(\"}\"===state.tokens.next.id){warning(\"W094\",state.tokens.curr);break}\",\"===state.tokens.next.id?error(\"E028\",state.tokens.next):\"(string)\"!==state.tokens.next.id&&warning(\"W095\",state.tokens.next,state.tokens.next.value)}if(o[state.tokens.next.value]===!0?warning(\"W075\",state.tokens.next,\"key\",state.tokens.next.value):\"__proto__\"===state.tokens.next.value&&!state.option.proto||\"__iterator__\"===state.tokens.next.value&&!state.option.iterator?warning(\"W096\",state.tokens.next,state.tokens.next.value):o[state.tokens.next.value]=!0,advance(),advance(\":\"),jsonValue(),\",\"!==state.tokens.next.id)break;advance(\",\")}advance(\"}\")}function jsonArray(){var t=state.tokens.next;if(advance(\"[\"),\"]\"!==state.tokens.next.id)for(;;){if(\"(end)\"===state.tokens.next.id)error(\"E027\",state.tokens.next,t.line);else{if(\"]\"===state.tokens.next.id){warning(\"W094\",state.tokens.curr);break}\",\"===state.tokens.next.id&&error(\"E028\",state.tokens.next)}if(jsonValue(),\",\"!==state.tokens.next.id)break;advance(\",\")}advance(\"]\")}switch(state.tokens.next.id){case\"{\":jsonObject();break;case\"[\":jsonArray();break;case\"true\":case\"false\":case\"null\":case\"(number)\":case\"(string)\":advance();break;case\"-\":advance(\"-\"),advance(\"(number)\");break;default:error(\"E003\",state.tokens.next)}}var api,declared,functions,inblock,indent,lookahead,lex,member,membersOnly,predefined,stack,urls,bang={\"<\":!0,\"<=\":!0,\"==\":!0,\"===\":!0,\"!==\":!0,\"!=\":!0,\">\":!0,\">=\":!0,\"+\":!0,\"-\":!0,\"*\":!0,\"/\":!0,\"%\":!0},functionicity=[\"closure\",\"exception\",\"global\",\"label\",\"outer\",\"unused\",\"var\"],extraModules=[],emitter=new events.EventEmitter,typeofValues={};typeofValues.legacy=[\"xml\",\"unknown\"],typeofValues.es3=[\"undefined\",\"boolean\",\"number\",\"string\",\"function\",\"object\"],typeofValues.es3=typeofValues.es3.concat(typeofValues.legacy),typeofValues.es6=typeofValues.es3.concat(\"symbol\"),type(\"(number)\",function(){return this}),type(\"(string)\",function(){return this}),state.syntax[\"(identifier)\"]={type:\"(identifier)\",lbp:0,identifier:!0,nud:function(){var v=this.value;return\"=>\"===state.tokens.next.id?this:(state.funct[\"(comparray)\"].check(v)||state.funct[\"(scope)\"].block.use(v,state.tokens.curr),this)},led:function(){error(\"E033\",state.tokens.next,state.tokens.next.value)}};var baseTemplateSyntax={lbp:0,identifier:!1,template:!0};state.syntax[\"(template)\"]=_.extend({type:\"(template)\",nud:doTemplateLiteral,led:doTemplateLiteral,noSubst:!1},baseTemplateSyntax),state.syntax[\"(template middle)\"]=_.extend({type:\"(template middle)\",middle:!0,noSubst:!1},baseTemplateSyntax),state.syntax[\"(template tail)\"]=_.extend({type:\"(template tail)\",tail:!0,noSubst:!1},baseTemplateSyntax),state.syntax[\"(no subst template)\"]=_.extend({type:\"(template)\",nud:doTemplateLiteral,led:doTemplateLiteral,noSubst:!0,tail:!0},baseTemplateSyntax),type(\"(regexp)\",function(){return 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blocktype=lookupBlockType();if(blocktype.isDestAssign)return this.destructAssign=destructuringPattern({openingParsed:!0,assignment:!0}),this;for(;\"}\"!==state.tokens.next.id;){if(nextVal=state.tokens.next.value,!state.tokens.next.identifier||\",\"!==peekIgnoreEOL().id&&\"}\"!==peekIgnoreEOL().id)if(\":\"===peek().id||\"get\"!==nextVal&&\"set\"!==nextVal){if(\"*\"===state.tokens.next.value&&\"(punctuator)\"===state.tokens.next.type?(state.inES6()||warning(\"W104\",state.tokens.next,\"generator functions\",\"6\"),advance(\"*\"),isGeneratorMethod=!0):isGeneratorMethod=!1,\"[\"===state.tokens.next.id)i=computedPropertyName(),state.nameStack.set(i);else if(state.nameStack.set(state.tokens.next),i=propertyName(),saveProperty(props,i,state.tokens.next),\"string\"!=typeof i)break;\"(\"===state.tokens.next.value?(state.inES6()||warning(\"W104\",state.tokens.curr,\"concise methods\",\"6\"),doFunction({type:isGeneratorMethod?\"generator\":null})):(advance(\":\"),expression(10))}else 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doFunction({name:i,type:generator?\"generator\":null}),this}),blockstmt(\"if\",function(){var t=state.tokens.next;increaseComplexityCount(),state.condition=!0,advance(\"(\");var expr=expression(0);checkCondAssignment(expr);var forinifcheck=null;state.option.forin&&state.forinifcheckneeded&&(state.forinifcheckneeded=!1,forinifcheck=state.forinifchecks[state.forinifchecks.length-1],forinifcheck.type=\"(punctuator)\"===expr.type&&\"!\"===expr.value?\"(negative)\":\"(positive)\"),advance(\")\",t),state.condition=!1;var s=block(!0,!0);return forinifcheck&&\"(negative)\"===forinifcheck.type&&s&&s[0]&&\"(identifier)\"===s[0].type&&\"continue\"===s[0].value&&(forinifcheck.type=\"(negative-with-continue)\"),\"else\"===state.tokens.next.id&&(advance(\"else\"),\"if\"===state.tokens.next.id||\"switch\"===state.tokens.next.id?statement():block(!0,!0)),this}),blockstmt(\"try\",function(){function 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0):(b||error(\"E021\",state.tokens.next,\"catch\",state.tokens.next.value),this)}),blockstmt(\"while\",function(){var t=state.tokens.next;return state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,increaseComplexityCount(),advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),block(!0,!0),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1,this}).labelled=!0,blockstmt(\"with\",function(){var t=state.tokens.next;return state.isStrict()?error(\"E010\",state.tokens.curr):state.option.withstmt||warning(\"W085\",state.tokens.curr),advance(\"(\"),expression(0),advance(\")\",t),block(!0,!0),this}),blockstmt(\"switch\",function(){var t=state.tokens.next,g=!1,noindent=!1;\nfor(state.funct[\"(breakage)\"]+=1,advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),t=state.tokens.next,advance(\"{\"),state.tokens.next.from===indent&&(noindent=!0),noindent||(indent+=state.option.indent),this.cases=[];;)switch(state.tokens.next.id){case\"case\":switch(state.funct[\"(verb)\"]){case\"yield\":case\"break\":case\"case\":case\"continue\":case\"return\":case\"switch\":case\"throw\":break;default:state.tokens.curr.caseFallsThrough||warning(\"W086\",state.tokens.curr,\"case\")}advance(\"case\"),this.cases.push(expression(0)),increaseComplexityCount(),g=!0,advance(\":\"),state.funct[\"(verb)\"]=\"case\";break;case\"default\":switch(state.funct[\"(verb)\"]){case\"yield\":case\"break\":case\"continue\":case\"return\":case\"throw\":break;default:this.cases.length&&(state.tokens.curr.caseFallsThrough||warning(\"W086\",state.tokens.curr,\"default\"))}advance(\"default\"),g=!0,advance(\":\");break;case\"}\":return noindent||(indent-=state.option.indent),advance(\"}\",t),state.funct[\"(breakage)\"]-=1,state.funct[\"(verb)\"]=void 0,void 0;case\"(end)\":return error(\"E023\",state.tokens.next,\"}\"),void 0;default:if(indent+=state.option.indent,g)switch(state.tokens.curr.id){case\",\":return error(\"E040\"),void 0;case\":\":g=!1,statements();break;default:return error(\"E025\",state.tokens.curr),void 0}else{if(\":\"!==state.tokens.curr.id)return error(\"E021\",state.tokens.next,\"case\",state.tokens.next.value),void 0;advance(\":\"),error(\"E024\",state.tokens.curr,\":\"),statements()}indent-=state.option.indent}return this}).labelled=!0,stmt(\"debugger\",function(){return state.option.debug||warning(\"W087\",this),this}).exps=!0,function(){var x=stmt(\"do\",function(){state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,increaseComplexityCount(),this.first=block(!0,!0),advance(\"while\");var t=state.tokens.next;return advance(\"(\"),checkCondAssignment(expression(0)),advance(\")\",t),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1,this});x.labelled=!0,x.exps=!0}(),blockstmt(\"for\",function(){var s,t=state.tokens.next,letscope=!1,foreachtok=null;\"each\"===t.value&&(foreachtok=t,advance(\"each\"),state.inMoz()||warning(\"W118\",state.tokens.curr,\"for each\")),increaseComplexityCount(),advance(\"(\");var nextop,comma,initializer,i=0,inof=[\"in\",\"of\"],level=0;checkPunctuators(state.tokens.next,[\"{\",\"[\"])&&++level;do{if(nextop=peek(i),++i,checkPunctuators(nextop,[\"{\",\"[\"])?++level:checkPunctuators(nextop,[\"}\",\"]\"])&&--level,0>level)break;0===level&&(!comma&&checkPunctuator(nextop,\",\")?comma=nextop:!initializer&&checkPunctuator(nextop,\"=\")&&(initializer=nextop))}while(level>0||!_.contains(inof,nextop.value)&&\";\"!==nextop.value&&\"(end)\"!==nextop.type);if(_.contains(inof,nextop.value)){state.inES6()||\"of\"!==nextop.value||warning(\"W104\",nextop,\"for of\",\"6\");var ok=!(initializer||comma);if(initializer&&error(\"W133\",comma,nextop.value,\"initializer is forbidden\"),comma&&error(\"W133\",comma,nextop.value,\"more than one ForBinding\"),\"var\"===state.tokens.next.id?(advance(\"var\"),state.tokens.curr.fud({prefix:!0})):\"let\"===state.tokens.next.id||\"const\"===state.tokens.next.id?(advance(state.tokens.next.id),letscope=!0,state.funct[\"(scope)\"].stack(),state.tokens.curr.fud({prefix:!0})):Object.create(varstatement).fud({prefix:!0,implied:\"for\",ignore:!ok}),advance(nextop.value),expression(20),advance(\")\",t),\"in\"===nextop.value&&state.option.forin&&(state.forinifcheckneeded=!0,void 0===state.forinifchecks&&(state.forinifchecks=[]),state.forinifchecks.push({type:\"(none)\"})),state.funct[\"(breakage)\"]+=1,state.funct[\"(loopage)\"]+=1,s=block(!0,!0),\"in\"===nextop.value&&state.option.forin){if(state.forinifchecks&&state.forinifchecks.length>0){var check=state.forinifchecks.pop();(s&&s.length>0&&(\"object\"!=typeof 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for(;expression(0,\"for\"),\",\"===state.tokens.next.id;)comma();if(nolinebreak(state.tokens.curr),advance(\";\"),state.funct[\"(loopage)\"]+=1,\";\"!==state.tokens.next.id&&checkCondAssignment(expression(0)),nolinebreak(state.tokens.curr),advance(\";\"),\";\"===state.tokens.next.id&&error(\"E021\",state.tokens.next,\")\",\";\"),\")\"!==state.tokens.next.id)for(;expression(0,\"for\"),\",\"===state.tokens.next.id;)comma();advance(\")\",t),state.funct[\"(breakage)\"]+=1,block(!0,!0),state.funct[\"(breakage)\"]-=1,state.funct[\"(loopage)\"]-=1}return letscope&&state.funct[\"(scope)\"].unstack(),this}).labelled=!0,stmt(\"break\",function(){var v=state.tokens.next.value;return state.option.asi||nolinebreak(this),\";\"===state.tokens.next.id||state.tokens.next.reach||state.tokens.curr.line!==startLine(state.tokens.next)?0===state.funct[\"(breakage)\"]&&warning(\"W052\",state.tokens.next,this.value):(state.funct[\"(scope)\"].funct.hasBreakLabel(v)||warning(\"W090\",state.tokens.next,v),this.first=state.tokens.next,advance()),reachable(this),this}).exps=!0,stmt(\"continue\",function(){var v=state.tokens.next.value;return 0===state.funct[\"(breakage)\"]&&warning(\"W052\",state.tokens.next,this.value),state.funct[\"(loopage)\"]||warning(\"W052\",state.tokens.next,this.value),state.option.asi||nolinebreak(this),\";\"===state.tokens.next.id||state.tokens.next.reach||state.tokens.curr.line===startLine(state.tokens.next)&&(state.funct[\"(scope)\"].funct.hasBreakLabel(v)||warning(\"W090\",state.tokens.next,v),this.first=state.tokens.next,advance()),reachable(this),this}).exps=!0,stmt(\"return\",function(){return this.line===startLine(state.tokens.next)?\";\"===state.tokens.next.id||state.tokens.next.reach||(this.first=expression(0),!this.first||\"(punctuator)\"!==this.first.type||\"=\"!==this.first.value||this.first.paren||state.option.boss||warningAt(\"W093\",this.first.line,this.first.character)):\"(punctuator)\"===state.tokens.next.type&&[\"[\",\"{\",\"+\",\"-\"].indexOf(state.tokens.next.value)>-1&&nolinebreak(this),reachable(this),this}).exps=!0,function(x){x.exps=!0,x.lbp=25}(prefix(\"yield\",function(){var prev=state.tokens.prev;state.inES6(!0)&&!state.funct[\"(generator)\"]?\"(catch)\"===state.funct[\"(name)\"]&&state.funct[\"(context)\"][\"(generator)\"]||error(\"E046\",state.tokens.curr,\"yield\"):state.inES6()||warning(\"W104\",state.tokens.curr,\"yield\",\"6\"),state.funct[\"(generator)\"]=\"yielded\";var delegatingYield=!1;return\"*\"===state.tokens.next.value&&(delegatingYield=!0,advance(\"*\")),this.line!==startLine(state.tokens.next)&&state.inMoz()?state.option.asi||nolinebreak(this):((delegatingYield||\";\"!==state.tokens.next.id&&!state.option.asi&&!state.tokens.next.reach&&state.tokens.next.nud)&&(nobreaknonadjacent(state.tokens.curr,state.tokens.next),this.first=expression(10),\"(punctuator)\"!==this.first.type||\"=\"!==this.first.value||this.first.paren||state.option.boss||warningAt(\"W093\",this.first.line,this.first.character)),state.inMoz()&&\")\"!==state.tokens.next.id&&(prev.lbp>30||!prev.assign&&!isEndOfExpr()||\"yield\"===prev.id)&&error(\"E050\",this)),this})),stmt(\"throw\",function(){return nolinebreak(this),this.first=expression(20),reachable(this),this}).exps=!0,stmt(\"import\",function(){if(state.inES6()||warning(\"W119\",state.tokens.curr,\"import\",\"6\"),\"(string)\"===state.tokens.next.type)return advance(\"(string)\"),this;if(state.tokens.next.identifier){if(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"const\",token:state.tokens.curr}),\",\"!==state.tokens.next.value)return advance(\"from\"),advance(\"(string)\"),this;advance(\",\")}if(\"*\"===state.tokens.next.id)advance(\"*\"),advance(\"as\"),state.tokens.next.identifier&&(this.name=identifier(),state.funct[\"(scope)\"].addlabel(this.name,{type:\"const\",token:state.tokens.curr}));else for(advance(\"{\");;){if(\"}\"===state.tokens.next.value){advance(\"}\");break}var importName;if(\"default\"===state.tokens.next.type?(importName=\"default\",advance(\"default\")):importName=identifier(),\"as\"===state.tokens.next.value&&(advance(\"as\"),importName=identifier()),state.funct[\"(scope)\"].addlabel(importName,{type:\"const\",token:state.tokens.curr}),\",\"!==state.tokens.next.value){if(\"}\"===state.tokens.next.value){advance(\"}\");break}error(\"E024\",state.tokens.next,state.tokens.next.value);break}advance(\",\")}return advance(\"from\"),advance(\"(string)\"),this}).exps=!0,stmt(\"export\",function(){var token,identifier,ok=!0;if(state.inES6()||(warning(\"W119\",state.tokens.curr,\"export\",\"6\"),ok=!1),state.funct[\"(scope)\"].block.isGlobal()||(error(\"E053\",state.tokens.curr),ok=!1),\"*\"===state.tokens.next.value)return advance(\"*\"),advance(\"from\"),advance(\"(string)\"),this;if(\"default\"===state.tokens.next.type){state.nameStack.set(state.tokens.next),advance(\"default\");var exportType=state.tokens.next.id;return(\"function\"===exportType||\"class\"===exportType)&&(this.block=!0),token=peek(),expression(10),identifier=token.value,this.block&&(state.funct[\"(scope)\"].addlabel(identifier,{type:exportType,token:token}),state.funct[\"(scope)\"].setExported(identifier,token)),this}if(\"{\"===state.tokens.next.value){advance(\"{\");for(var exportedTokens=[];;){if(state.tokens.next.identifier||error(\"E030\",state.tokens.next,state.tokens.next.value),advance(),exportedTokens.push(state.tokens.curr),\"as\"===state.tokens.next.value&&(advance(\"as\"),state.tokens.next.identifier||error(\"E030\",state.tokens.next,state.tokens.next.value),advance()),\",\"!==state.tokens.next.value){if(\"}\"===state.tokens.next.value){advance(\"}\");break}error(\"E024\",state.tokens.next,state.tokens.next.value);break}advance(\",\")}return\"from\"===state.tokens.next.value?(advance(\"from\"),advance(\"(string)\")):ok&&exportedTokens.forEach(function(token){state.funct[\"(scope)\"].setExported(token.value,token)}),this}if(\"var\"===state.tokens.next.id)advance(\"var\"),state.tokens.curr.fud({inexport:!0});else if(\"let\"===state.tokens.next.id)advance(\"let\"),state.tokens.curr.fud({inexport:!0});else if(\"const\"===state.tokens.next.id)advance(\"const\"),state.tokens.curr.fud({inexport:!0});else if(\"function\"===state.tokens.next.id)this.block=!0,advance(\"function\"),state.syntax[\"function\"].fud({inexport:!0});else if(\"class\"===state.tokens.next.id){this.block=!0,advance(\"class\");var classNameToken=state.tokens.next;state.syntax[\"class\"].fud(),state.funct[\"(scope)\"].setExported(classNameToken.value,classNameToken)}else error(\"E024\",state.tokens.next,state.tokens.next.value);return this}).exps=!0,FutureReservedWord(\"abstract\"),FutureReservedWord(\"boolean\"),FutureReservedWord(\"byte\"),FutureReservedWord(\"char\"),FutureReservedWord(\"class\",{es5:!0,nud:classdef}),FutureReservedWord(\"double\"),FutureReservedWord(\"enum\",{es5:!0}),FutureReservedWord(\"export\",{es5:!0}),FutureReservedWord(\"extends\",{es5:!0}),FutureReservedWord(\"final\"),FutureReservedWord(\"float\"),FutureReservedWord(\"goto\"),FutureReservedWord(\"implements\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"import\",{es5:!0}),FutureReservedWord(\"int\"),FutureReservedWord(\"interface\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"long\"),FutureReservedWord(\"native\"),FutureReservedWord(\"package\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"private\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"protected\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"public\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"short\"),FutureReservedWord(\"static\",{es5:!0,strictOnly:!0}),FutureReservedWord(\"super\",{es5:!0}),FutureReservedWord(\"synchronized\"),FutureReservedWord(\"transient\"),FutureReservedWord(\"volatile\");var lookupBlockType=function(){var pn,pn1,prev,i=-1,bracketStack=0,ret={};checkPunctuators(state.tokens.curr,[\"[\",\"{\"])&&(bracketStack+=1);do{if(prev=-1===i?state.tokens.curr:pn,pn=-1===i?state.tokens.next:peek(i),pn1=peek(i+1),i+=1,checkPunctuators(pn,[\"[\",\"{\"])?bracketStack+=1:checkPunctuators(pn,[\"]\",\"}\"])&&(bracketStack-=1),1===bracketStack&&pn.identifier&&\"for\"===pn.value&&!checkPunctuator(prev,\".\")){ret.isCompArray=!0,ret.notJson=!0;break}if(0===bracketStack&&checkPunctuators(pn,[\"}\",\"]\"])){if(\"=\"===pn1.value){ret.isDestAssign=!0,ret.notJson=!0;break}if(\".\"===pn1.value){ret.notJson=!0;break}}checkPunctuator(pn,\";\")&&(ret.isBlock=!0,ret.notJson=!0)}while(bracketStack>0&&\"(end)\"!==pn.id);return ret},arrayComprehension=function(){function declare(v){var l=_current.variables.filter(function(elt){return elt.value===v?(elt.undef=!1,v):void 0}).length;return 0!==l}function use(v){var l=_current.variables.filter(function(elt){return elt.value!==v||elt.undef?void 0:(elt.unused===!0&&(elt.unused=!1),v)}).length;return 0===l}var _current,CompArray=function(){this.mode=\"use\",this.variables=[]},_carrays=[];return{stack:function(){_current=new CompArray,_carrays.push(_current)},unstack:function(){_current.variables.filter(function(v){v.unused&&warning(\"W098\",v.token,v.raw_text||v.value),v.undef&&state.funct[\"(scope)\"].block.use(v.value,v.token)}),_carrays.splice(-1,1),_current=_carrays[_carrays.length-1]},setState:function(s){_.contains([\"use\",\"define\",\"generate\",\"filter\"],s)&&(_current.mode=s)},check:function(v){return _current?_current&&\"use\"===_current.mode?(use(v)&&_current.variables.push({funct:state.funct,token:state.tokens.curr,value:v,undef:!0,unused:!1}),!0):_current&&\"define\"===_current.mode?(declare(v)||_current.variables.push({funct:state.funct,token:state.tokens.curr,value:v,undef:!1,unused:!0}),!0):_current&&\"generate\"===_current.mode?(state.funct[\"(scope)\"].block.use(v,state.tokens.curr),!0):_current&&\"filter\"===_current.mode?(use(v)&&state.funct[\"(scope)\"].block.use(v,state.tokens.curr),!0):!1:void 0}}},escapeRegex=function(str){return str.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g,\"\\\\$&\")},itself=function(s,o,g){function each(obj,cb){obj&&(Array.isArray(obj)||\"object\"!=typeof obj||(obj=Object.keys(obj)),obj.forEach(cb))}var i,k,x,reIgnoreStr,reIgnore,optionKeys,newOptionObj={},newIgnoredObj={};o=_.clone(o),state.reset(),o&&o.scope?JSHINT.scope=o.scope:(JSHINT.errors=[],JSHINT.undefs=[],JSHINT.internals=[],JSHINT.blacklist={},JSHINT.scope=\"(main)\"),predefined=Object.create(null),combine(predefined,vars.ecmaIdentifiers[3]),combine(predefined,vars.reservedVars),combine(predefined,g||{}),declared=Object.create(null);var exported=Object.create(null);if(o)for(each(o.predef||null,function(item){var slice,prop;\"-\"===item[0]?(slice=item.slice(1),JSHINT.blacklist[slice]=slice,delete predefined[slice]):(prop=Object.getOwnPropertyDescriptor(o.predef,item),predefined[item]=prop?prop.value:!1)}),each(o.exported||null,function(item){exported[item]=!0}),delete o.predef,delete o.exported,optionKeys=Object.keys(o),x=0;optionKeys.length>x;x++)if(/^-W\\d{3}$/g.test(optionKeys[x]))newIgnoredObj[optionKeys[x].slice(1)]=!0;else{var optionKey=optionKeys[x];newOptionObj[optionKey]=o[optionKey],(\"esversion\"===optionKey&&5===o[optionKey]||\"es5\"===optionKey&&o[optionKey])&&warning(\"I003\"),\"newcap\"===optionKeys[x]&&o[optionKey]===!1&&(newOptionObj[\"(explicitNewcap)\"]=!0)}state.option=newOptionObj,state.ignored=newIgnoredObj,state.option.indent=state.option.indent||4,state.option.maxerr=state.option.maxerr||50,indent=1;var scopeManagerInst=scopeManager(state,predefined,exported,declared);if(scopeManagerInst.on(\"warning\",function(ev){warning.apply(null,[ev.code,ev.token].concat(ev.data))}),scopeManagerInst.on(\"error\",function(ev){error.apply(null,[ev.code,ev.token].concat(ev.data))}),state.funct=functor(\"(global)\",null,{\"(global)\":!0,\"(scope)\":scopeManagerInst,\"(comparray)\":arrayComprehension(),\"(metrics)\":createMetrics(state.tokens.next)}),functions=[state.funct],urls=[],stack=null,member={},membersOnly=null,inblock=!1,lookahead=[],!isString(s)&&!Array.isArray(s))return errorAt(\"E004\",0),!1;api={get isJSON(){return state.jsonMode},getOption:function(name){return state.option[name]||null},getCache:function(name){return state.cache[name]},setCache:function(name,value){state.cache[name]=value},warn:function(code,data){warningAt.apply(null,[code,data.line,data.char].concat(data.data))},on:function(names,listener){names.split(\" \").forEach(function(name){emitter.on(name,listener)}.bind(this))}},emitter.removeAllListeners(),(extraModules||[]).forEach(function(func){func(api)}),state.tokens.prev=state.tokens.curr=state.tokens.next=state.syntax[\"(begin)\"],o&&o.ignoreDelimiters&&(Array.isArray(o.ignoreDelimiters)||(o.ignoreDelimiters=[o.ignoreDelimiters]),o.ignoreDelimiters.forEach(function(delimiterPair){delimiterPair.start&&delimiterPair.end&&(reIgnoreStr=escapeRegex(delimiterPair.start)+\"[\\\\s\\\\S]*?\"+escapeRegex(delimiterPair.end),reIgnore=RegExp(reIgnoreStr,\"ig\"),s=s.replace(reIgnore,function(match){return match.replace(/./g,\" \")}))})),lex=new Lexer(s),lex.on(\"warning\",function(ev){warningAt.apply(null,[ev.code,ev.line,ev.character].concat(ev.data))}),lex.on(\"error\",function(ev){errorAt.apply(null,[ev.code,ev.line,ev.character].concat(ev.data))}),lex.on(\"fatal\",function(ev){quit(\"E041\",ev.line,ev.from)}),lex.on(\"Identifier\",function(ev){emitter.emit(\"Identifier\",ev)}),lex.on(\"String\",function(ev){emitter.emit(\"String\",ev)}),lex.on(\"Number\",function(ev){emitter.emit(\"Number\",ev)}),lex.start();for(var name in o)_.has(o,name)&&checkOption(name,state.tokens.curr);assume(),combine(predefined,g||{}),comma.first=!0;try{switch(advance(),state.tokens.next.id){case\"{\":case\"[\":destructuringAssignOrJsonValue();break;default:directives(),state.directive[\"use 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impliedGlobals=state.funct[\"(scope)\"].getImpliedGlobals();for(impliedGlobals.length>0&&(data.implieds=impliedGlobals),urls.length>0&&(data.urls=urls),globals=state.funct[\"(scope)\"].getUsedOrDefinedGlobals(),globals.length>0&&(data.globals=globals),i=1;functions.length>i;i+=1){for(f=functions[i],fu={},j=0;functionicity.length>j;j+=1)fu[functionicity[j]]=[];for(j=0;functionicity.length>j;j+=1)0===fu[functionicity[j]].length&&delete fu[functionicity[j]];fu.name=f[\"(name)\"],fu.param=f[\"(params)\"],fu.line=f[\"(line)\"],fu.character=f[\"(character)\"],fu.last=f[\"(last)\"],fu.lastcharacter=f[\"(lastcharacter)\"],fu.metrics={complexity:f[\"(metrics)\"].ComplexityCount,parameters:f[\"(metrics)\"].arity,statements:f[\"(metrics)\"].statementCount},data.functions.push(fu)}var unuseds=state.funct[\"(scope)\"].getUnuseds();unuseds.length>0&&(data.unused=unuseds);for(n in member)if(\"number\"==typeof member[n]){data.member=member;break}return data},itself.jshint=itself,itself}();\"object\"==typeof exports&&exports&&(exports.JSHINT=JSHINT)},{\"../lodash\":\"/node_modules/jshint/lodash.js\",\"./lex.js\":\"/node_modules/jshint/src/lex.js\",\"./messages.js\":\"/node_modules/jshint/src/messages.js\",\"./options.js\":\"/node_modules/jshint/src/options.js\",\"./reg.js\":\"/node_modules/jshint/src/reg.js\",\"./scope-manager.js\":\"/node_modules/jshint/src/scope-manager.js\",\"./state.js\":\"/node_modules/jshint/src/state.js\",\"./style.js\":\"/node_modules/jshint/src/style.js\",\"./vars.js\":\"/node_modules/jshint/src/vars.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/lex.js\":[function(_dereq_,module,exports){\"use strict\";function asyncTrigger(){var _checks=[];return{push:function(fn){_checks.push(fn)},check:function(){for(var check=0;_checks.length>check;++check)_checks[check]();_checks.splice(0,_checks.length)}}}function Lexer(source){var lines=source;\"string\"==typeof lines&&(lines=lines.replace(/\\r\\n/g,\"\\n\").replace(/\\r/g,\"\\n\").split(\"\\n\")),lines[0]&&\"#!\"===lines[0].substr(0,2)&&(-1!==lines[0].indexOf(\"node\")&&(state.option.node=!0),lines[0]=\"\"),this.emitter=new events.EventEmitter,this.source=source,this.setLines(lines),this.prereg=!0,this.line=0,this.char=1,this.from=1,this.input=\"\",this.inComment=!1,this.context=[],this.templateStarts=[];for(var i=0;state.option.indent>i;i+=1)state.tab+=\" \";this.ignoreLinterErrors=!1}var _=_dereq_(\"../lodash\"),events=_dereq_(\"events\"),reg=_dereq_(\"./reg.js\"),state=_dereq_(\"./state.js\").state,unicodeData=_dereq_(\"../data/ascii-identifier-data.js\"),asciiIdentifierStartTable=unicodeData.asciiIdentifierStartTable,asciiIdentifierPartTable=unicodeData.asciiIdentifierPartTable,Token={Identifier:1,Punctuator:2,NumericLiteral:3,StringLiteral:4,Comment:5,Keyword:6,NullLiteral:7,BooleanLiteral:8,RegExp:9,TemplateHead:10,TemplateMiddle:11,TemplateTail:12,NoSubstTemplate:13},Context={Block:1,Template:2};Lexer.prototype={_lines:[],inContext:function(ctxType){return this.context.length>0&&this.context[this.context.length-1].type===ctxType},pushContext:function(ctxType){this.context.push({type:ctxType})},popContext:function(){return this.context.pop()},isContext:function(context){return this.context.length>0&&this.context[this.context.length-1]===context},currentContext:function(){return this.context.length>0&&this.context[this.context.length-1]},getLines:function(){return this._lines=state.lines,this._lines},setLines:function(val){this._lines=val,state.lines=this._lines},peek:function(i){return this.input.charAt(i||0)},skip:function(i){i=i||1,this.char+=i,this.input=this.input.slice(i)},on:function(names,listener){names.split(\" \").forEach(function(name){this.emitter.on(name,listener)}.bind(this))},trigger:function(){this.emitter.emit.apply(this.emitter,Array.prototype.slice.call(arguments))},triggerAsync:function(type,args,checks,fn){checks.push(function(){fn()&&this.trigger(type,args)}.bind(this))},scanPunctuator:function(){var ch2,ch3,ch4,ch1=this.peek();switch(ch1){case\".\":if(/^[0-9]$/.test(this.peek(1)))return null;if(\".\"===this.peek(1)&&\".\"===this.peek(2))return{type:Token.Punctuator,value:\"...\"};case\"(\":case\")\":case\";\":case\",\":case\"[\":case\"]\":case\":\":case\"~\":case\"?\":return{type:Token.Punctuator,value:ch1};case\"{\":return this.pushContext(Context.Block),{type:Token.Punctuator,value:ch1};case\"}\":return this.inContext(Context.Block)&&this.popContext(),{type:Token.Punctuator,value:ch1};case\"#\":return{type:Token.Punctuator,value:ch1};case\"\":return null}return ch2=this.peek(1),ch3=this.peek(2),ch4=this.peek(3),\">\"===ch1&&\">\"===ch2&&\">\"===ch3&&\"=\"===ch4?{type:Token.Punctuator,value:\">>>=\"}:\"=\"===ch1&&\"=\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"===\"}:\"!\"===ch1&&\"=\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"!==\"}:\">\"===ch1&&\">\"===ch2&&\">\"===ch3?{type:Token.Punctuator,value:\">>>\"}:\"<\"===ch1&&\"<\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\"<<=\"}:\">\"===ch1&&\">\"===ch2&&\"=\"===ch3?{type:Token.Punctuator,value:\">>=\"}:\"=\"===ch1&&\">\"===ch2?{type:Token.Punctuator,value:ch1+ch2}:ch1===ch2&&\"+-<>&|\".indexOf(ch1)>=0?{type:Token.Punctuator,value:ch1+ch2}:\"<>=!+-*%&|^\".indexOf(ch1)>=0?\"=\"===ch2?{type:Token.Punctuator,value:ch1+ch2}:{type:Token.Punctuator,value:ch1}:\"/\"===ch1?\"=\"===ch2?{type:Token.Punctuator,value:\"/=\"}:{type:Token.Punctuator,value:\"/\"}:null},scanComments:function(){function commentToken(label,body,opt){var special=[\"jshint\",\"jslint\",\"members\",\"member\",\"globals\",\"global\",\"exported\"],isSpecial=!1,value=label+body,commentType=\"plain\";return opt=opt||{},opt.isMultiline&&(value+=\"*/\"),body=body.replace(/\\n/g,\" \"),\"/*\"===label&&reg.fallsThrough.test(body)&&(isSpecial=!0,commentType=\"falls through\"),special.forEach(function(str){if(!isSpecial&&(\"//\"!==label||\"jshint\"===str)&&(\" \"===body.charAt(str.length)&&body.substr(0,str.length)===str&&(isSpecial=!0,label+=str,body=body.substr(str.length)),isSpecial||\" \"!==body.charAt(0)||\" \"!==body.charAt(str.length+1)||body.substr(1,str.length)!==str||(isSpecial=!0,label=label+\" \"+str,body=body.substr(str.length+1)),isSpecial))switch(str){case\"member\":commentType=\"members\";break;case\"global\":commentType=\"globals\";break;default:var options=body.split(\":\").map(function(v){return v.replace(/^\\s+/,\"\").replace(/\\s+$/,\"\")});if(2===options.length)switch(options[0]){case\"ignore\":switch(options[1]){case\"start\":self.ignoringLinterErrors=!0,isSpecial=!1;break;case\"end\":self.ignoringLinterErrors=!1,isSpecial=!1}}commentType=str}}),{type:Token.Comment,commentType:commentType,value:value,body:body,isSpecial:isSpecial,isMultiline:opt.isMultiline||!1,isMalformed:opt.isMalformed||!1}}var ch1=this.peek(),ch2=this.peek(1),rest=this.input.substr(2),startLine=this.line,startChar=this.char,self=this;if(\"*\"===ch1&&\"/\"===ch2)return this.trigger(\"error\",{code:\"E018\",line:startLine,character:startChar}),this.skip(2),null;if(\"/\"!==ch1||\"*\"!==ch2&&\"/\"!==ch2)return null;if(\"/\"===ch2)return this.skip(this.input.length),commentToken(\"//\",rest);var body=\"\";if(\"*\"===ch2){for(this.inComment=!0,this.skip(2);\"*\"!==this.peek()||\"/\"!==this.peek(1);)if(\"\"===this.peek()){if(body+=\"\\n\",!this.nextLine())return this.trigger(\"error\",{code:\"E017\",line:startLine,character:startChar}),this.inComment=!1,commentToken(\"/*\",body,{isMultiline:!0,isMalformed:!0})}else body+=this.peek(),this.skip();return this.skip(2),this.inComment=!1,commentToken(\"/*\",body,{isMultiline:!0})}},scanKeyword:function(){var result=/^[a-zA-Z_$][a-zA-Z0-9_$]*/.exec(this.input),keywords=[\"if\",\"in\",\"do\",\"var\",\"for\",\"new\",\"try\",\"let\",\"this\",\"else\",\"case\",\"void\",\"with\",\"enum\",\"while\",\"break\",\"catch\",\"throw\",\"const\",\"yield\",\"class\",\"super\",\"return\",\"typeof\",\"delete\",\"switch\",\"export\",\"import\",\"default\",\"finally\",\"extends\",\"function\",\"continue\",\"debugger\",\"instanceof\"];return result&&keywords.indexOf(result[0])>=0?{type:Token.Keyword,value:result[0]}:null},scanIdentifier:function(){function isNonAsciiIdentifierStart(code){return code>256}function isNonAsciiIdentifierPart(code){return code>256}function isHexDigit(str){return/^[0-9a-fA-F]$/.test(str)}function removeEscapeSequences(id){return id.replace(/\\\\u([0-9a-fA-F]{4})/g,function(m0,codepoint){return String.fromCharCode(parseInt(codepoint,16))})}var type,char,id=\"\",index=0,readUnicodeEscapeSequence=function(){if(index+=1,\"u\"!==this.peek(index))return null;var code,ch1=this.peek(index+1),ch2=this.peek(index+2),ch3=this.peek(index+3),ch4=this.peek(index+4);return isHexDigit(ch1)&&isHexDigit(ch2)&&isHexDigit(ch3)&&isHexDigit(ch4)?(code=parseInt(ch1+ch2+ch3+ch4,16),asciiIdentifierPartTable[code]||isNonAsciiIdentifierPart(code)?(index+=5,\"\\\\u\"+ch1+ch2+ch3+ch4):null):null}.bind(this),getIdentifierStart=function(){var chr=this.peek(index),code=chr.charCodeAt(0);return 92===code?readUnicodeEscapeSequence():128>code?asciiIdentifierStartTable[code]?(index+=1,chr):null:isNonAsciiIdentifierStart(code)?(index+=1,chr):null}.bind(this),getIdentifierPart=function(){var chr=this.peek(index),code=chr.charCodeAt(0);return 92===code?readUnicodeEscapeSequence():128>code?asciiIdentifierPartTable[code]?(index+=1,chr):null:isNonAsciiIdentifierPart(code)?(index+=1,chr):null}.bind(this);if(char=getIdentifierStart(),null===char)return null;for(id=char;char=getIdentifierPart(),null!==char;)id+=char;switch(id){case\"true\":case\"false\":type=Token.BooleanLiteral;break;case\"null\":type=Token.NullLiteral;break;default:type=Token.Identifier}return{type:type,value:removeEscapeSequences(id),text:id,tokenLength:id.length}},scanNumericLiteral:function(){function isDecimalDigit(str){return/^[0-9]$/.test(str)}function isOctalDigit(str){return/^[0-7]$/.test(str)}function isBinaryDigit(str){return/^[01]$/.test(str)}function isHexDigit(str){return/^[0-9a-fA-F]$/.test(str)}function isIdentifierStart(ch){return\"$\"===ch||\"_\"===ch||\"\\\\\"===ch||ch>=\"a\"&&\"z\">=ch||ch>=\"A\"&&\"Z\">=ch}var bad,index=0,value=\"\",length=this.input.length,char=this.peek(index),isAllowedDigit=isDecimalDigit,base=10,isLegacy=!1;if(\".\"!==char&&!isDecimalDigit(char))return null;if(\".\"!==char){for(value=this.peek(index),index+=1,char=this.peek(index),\"0\"===value&&((\"x\"===char||\"X\"===char)&&(isAllowedDigit=isHexDigit,base=16,index+=1,value+=char),(\"o\"===char||\"O\"===char)&&(isAllowedDigit=isOctalDigit,base=8,state.inES6(!0)||this.trigger(\"warning\",{code:\"W119\",line:this.line,character:this.char,data:[\"Octal integer literal\",\"6\"]}),index+=1,value+=char),(\"b\"===char||\"B\"===char)&&(isAllowedDigit=isBinaryDigit,base=2,state.inES6(!0)||this.trigger(\"warning\",{code:\"W119\",line:this.line,character:this.char,data:[\"Binary integer literal\",\"6\"]}),index+=1,value+=char),isOctalDigit(char)&&(isAllowedDigit=isOctalDigit,base=8,isLegacy=!0,bad=!1,index+=1,value+=char),!isOctalDigit(char)&&isDecimalDigit(char)&&(index+=1,value+=char));length>index;){if(char=this.peek(index),isLegacy&&isDecimalDigit(char))bad=!0;else if(!isAllowedDigit(char))break;value+=char,index+=1}if(isAllowedDigit!==isDecimalDigit)return!isLegacy&&2>=value.length?{type:Token.NumericLiteral,value:value,isMalformed:!0}:length>index&&(char=this.peek(index),isIdentifierStart(char))?null:{type:Token.NumericLiteral,value:value,base:base,isLegacy:isLegacy,isMalformed:!1}}if(\".\"===char)for(value+=char,index+=1;length>index&&(char=this.peek(index),isDecimalDigit(char));)value+=char,index+=1;if(\"e\"===char||\"E\"===char){if(value+=char,index+=1,char=this.peek(index),(\"+\"===char||\"-\"===char)&&(value+=this.peek(index),index+=1),char=this.peek(index),!isDecimalDigit(char))return null;for(value+=char,index+=1;length>index&&(char=this.peek(index),isDecimalDigit(char));)value+=char,index+=1}return length>index&&(char=this.peek(index),isIdentifierStart(char))?null:{type:Token.NumericLiteral,value:value,base:base,isMalformed:!isFinite(value)}},scanEscapeSequence:function(checks){var allowNewLine=!1,jump=1;this.skip();var char=this.peek();switch(char){case\"'\":this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\'\"]},checks,function(){return state.jsonMode});break;case\"b\":char=\"\\\\b\";break;case\"f\":char=\"\\\\f\";break;case\"n\":char=\"\\\\n\";break;case\"r\":char=\"\\\\r\";break;case\"t\":char=\"\\\\t\";break;case\"0\":char=\"\\\\0\";var n=parseInt(this.peek(1),10);this.triggerAsync(\"warning\",{code:\"W115\",line:this.line,character:this.char},checks,function(){return n>=0&&7>=n&&state.isStrict()});break;case\"u\":var hexCode=this.input.substr(1,4),code=parseInt(hexCode,16);isNaN(code)&&this.trigger(\"warning\",{code:\"W052\",line:this.line,character:this.char,data:[\"u\"+hexCode]}),char=String.fromCharCode(code),jump=5;break;case\"v\":this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\v\"]},checks,function(){return state.jsonMode}),char=\"\u000b\";break;case\"x\":var x=parseInt(this.input.substr(1,2),16);this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"\\\\x-\"]},checks,function(){return state.jsonMode}),char=String.fromCharCode(x),jump=3;break;case\"\\\\\":char=\"\\\\\\\\\";break;case'\"':char='\\\\\"';break;case\"/\":break;case\"\":allowNewLine=!0,char=\"\"}return{\"char\":char,jump:jump,allowNewLine:allowNewLine}},scanTemplateLiteral:function(checks){var tokenType,ch,value=\"\",startLine=this.line,startChar=this.char,depth=this.templateStarts.length;if(!state.inES6(!0))return null;if(\"`\"===this.peek())tokenType=Token.TemplateHead,this.templateStarts.push({line:this.line,\"char\":this.char}),depth=this.templateStarts.length,this.skip(1),this.pushContext(Context.Template);else{if(!this.inContext(Context.Template)||\"}\"!==this.peek())return null;tokenType=Token.TemplateMiddle}for(;\"`\"!==this.peek();){for(;\"\"===(ch=this.peek());)if(value+=\"\\n\",!this.nextLine()){var startPos=this.templateStarts.pop();return this.trigger(\"error\",{code:\"E052\",line:startPos.line,character:startPos.char}),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!0,depth:depth,context:this.popContext()}}if(\"$\"===ch&&\"{\"===this.peek(1))return value+=\"${\",this.skip(2),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,depth:depth,context:this.currentContext()};\nif(\"\\\\\"===ch){var escape=this.scanEscapeSequence(checks);value+=escape.char,this.skip(escape.jump)}else\"`\"!==ch&&(value+=ch,this.skip(1))}return tokenType=tokenType===Token.TemplateHead?Token.NoSubstTemplate:Token.TemplateTail,this.skip(1),this.templateStarts.pop(),{type:tokenType,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,depth:depth,context:this.popContext()}},scanStringLiteral:function(checks){var quote=this.peek();if('\"'!==quote&&\"'\"!==quote)return null;this.triggerAsync(\"warning\",{code:\"W108\",line:this.line,character:this.char},checks,function(){return state.jsonMode&&'\"'!==quote});var value=\"\",startLine=this.line,startChar=this.char,allowNewLine=!1;for(this.skip();this.peek()!==quote;)if(\"\"===this.peek()){if(allowNewLine?(allowNewLine=!1,this.triggerAsync(\"warning\",{code:\"W043\",line:this.line,character:this.char},checks,function(){return!state.option.multistr}),this.triggerAsync(\"warning\",{code:\"W042\",line:this.line,character:this.char},checks,function(){return state.jsonMode&&state.option.multistr})):this.trigger(\"warning\",{code:\"W112\",line:this.line,character:this.char}),!this.nextLine())return this.trigger(\"error\",{code:\"E029\",line:startLine,character:startChar}),{type:Token.StringLiteral,value:value,startLine:startLine,startChar:startChar,isUnclosed:!0,quote:quote}}else{allowNewLine=!1;var char=this.peek(),jump=1;if(\" \">char&&this.trigger(\"warning\",{code:\"W113\",line:this.line,character:this.char,data:[\"<non-printable>\"]}),\"\\\\\"===char){var parsed=this.scanEscapeSequence(checks);char=parsed.char,jump=parsed.jump,allowNewLine=parsed.allowNewLine}value+=char,this.skip(jump)}return this.skip(),{type:Token.StringLiteral,value:value,startLine:startLine,startChar:startChar,isUnclosed:!1,quote:quote}},scanRegExp:function(){var terminated,index=0,length=this.input.length,char=this.peek(),value=char,body=\"\",flags=[],malformed=!1,isCharSet=!1,scanUnexpectedChars=function(){\" \">char&&(malformed=!0,this.trigger(\"warning\",{code:\"W048\",line:this.line,character:this.char})),\"<\"===char&&(malformed=!0,this.trigger(\"warning\",{code:\"W049\",line:this.line,character:this.char,data:[char]}))}.bind(this);if(!this.prereg||\"/\"!==char)return null;for(index+=1,terminated=!1;length>index;)if(char=this.peek(index),value+=char,body+=char,isCharSet)\"]\"===char&&(\"\\\\\"!==this.peek(index-1)||\"\\\\\"===this.peek(index-2))&&(isCharSet=!1),\"\\\\\"===char&&(index+=1,char=this.peek(index),body+=char,value+=char,scanUnexpectedChars()),index+=1;else{if(\"\\\\\"===char){if(index+=1,char=this.peek(index),body+=char,value+=char,scanUnexpectedChars(),\"/\"===char){index+=1;continue}if(\"[\"===char){index+=1;continue}}if(\"[\"!==char){if(\"/\"===char){body=body.substr(0,body.length-1),terminated=!0,index+=1;break}index+=1}else isCharSet=!0,index+=1}if(!terminated)return this.trigger(\"error\",{code:\"E015\",line:this.line,character:this.from}),void this.trigger(\"fatal\",{line:this.line,from:this.from});for(;length>index&&(char=this.peek(index),/[gim]/.test(char));)flags.push(char),value+=char,index+=1;try{RegExp(body,flags.join(\"\"))}catch(err){malformed=!0,this.trigger(\"error\",{code:\"E016\",line:this.line,character:this.char,data:[err.message]})}return{type:Token.RegExp,value:value,flags:flags,isMalformed:malformed}},scanNonBreakingSpaces:function(){return state.option.nonbsp?this.input.search(/(\\u00A0)/):-1},scanUnsafeChars:function(){return this.input.search(reg.unsafeChars)},next:function(checks){this.from=this.char;var start;if(/\\s/.test(this.peek()))for(start=this.char;/\\s/.test(this.peek());)this.from+=1,this.skip();var match=this.scanComments()||this.scanStringLiteral(checks)||this.scanTemplateLiteral(checks);return match?match:(match=this.scanRegExp()||this.scanPunctuator()||this.scanKeyword()||this.scanIdentifier()||this.scanNumericLiteral(),match?(this.skip(match.tokenLength||match.value.length),match):null)},nextLine:function(){var char;if(this.line>=this.getLines().length)return!1;this.input=this.getLines()[this.line],this.line+=1,this.char=1,this.from=1;var inputTrimmed=this.input.trim(),startsWith=function(){return _.some(arguments,function(prefix){return 0===inputTrimmed.indexOf(prefix)})},endsWith=function(){return _.some(arguments,function(suffix){return-1!==inputTrimmed.indexOf(suffix,inputTrimmed.length-suffix.length)})};if(this.ignoringLinterErrors===!0&&(startsWith(\"/*\",\"//\")||this.inComment&&endsWith(\"*/\")||(this.input=\"\")),char=this.scanNonBreakingSpaces(),char>=0&&this.trigger(\"warning\",{code:\"W125\",line:this.line,character:char+1}),this.input=this.input.replace(/\\t/g,state.tab),char=this.scanUnsafeChars(),char>=0&&this.trigger(\"warning\",{code:\"W100\",line:this.line,character:char}),!this.ignoringLinterErrors&&state.option.maxlen&&state.option.maxlen<this.input.length){var inComment=this.inComment||startsWith.call(inputTrimmed,\"//\")||startsWith.call(inputTrimmed,\"/*\"),shouldTriggerError=!inComment||!reg.maxlenException.test(inputTrimmed);shouldTriggerError&&this.trigger(\"warning\",{code:\"W101\",line:this.line,character:this.input.length})}return!0},start:function(){this.nextLine()},token:function(){function isReserved(token,isProperty){if(!token.reserved)return!1;var meta=token.meta;if(meta&&meta.isFutureReservedWord&&state.inES5()){if(!meta.es5)return!1;if(meta.strictOnly&&!state.option.strict&&!state.isStrict())return!1;if(isProperty)return!1}return!0}for(var token,checks=asyncTrigger(),create=function(type,value,isProperty,token){var obj;if(\"(endline)\"!==type&&\"(end)\"!==type&&(this.prereg=!1),\"(punctuator)\"===type){switch(value){case\".\":case\")\":case\"~\":case\"#\":case\"]\":case\"++\":case\"--\":this.prereg=!1;break;default:this.prereg=!0}obj=Object.create(state.syntax[value]||state.syntax[\"(error)\"])}return\"(identifier)\"===type&&((\"return\"===value||\"case\"===value||\"typeof\"===value)&&(this.prereg=!0),_.has(state.syntax,value)&&(obj=Object.create(state.syntax[value]||state.syntax[\"(error)\"]),isReserved(obj,isProperty&&\"(identifier)\"===type)||(obj=null))),obj||(obj=Object.create(state.syntax[type])),obj.identifier=\"(identifier)\"===type,obj.type=obj.type||type,obj.value=value,obj.line=this.line,obj.character=this.char,obj.from=this.from,obj.identifier&&token&&(obj.raw_text=token.text||token.value),token&&token.startLine&&token.startLine!==this.line&&(obj.startLine=token.startLine),token&&token.context&&(obj.context=token.context),token&&token.depth&&(obj.depth=token.depth),token&&token.isUnclosed&&(obj.isUnclosed=token.isUnclosed),isProperty&&obj.identifier&&(obj.isProperty=isProperty),obj.check=checks.check,obj}.bind(this);;){if(!this.input.length)return this.nextLine()?create(\"(endline)\",\"\"):this.exhausted?null:(this.exhausted=!0,create(\"(end)\",\"\"));if(token=this.next(checks))switch(token.type){case Token.StringLiteral:return this.triggerAsync(\"String\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value,quote:token.quote},checks,function(){return!0}),create(\"(string)\",token.value,null,token);case Token.TemplateHead:return this.trigger(\"TemplateHead\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(template)\",token.value,null,token);case Token.TemplateMiddle:return this.trigger(\"TemplateMiddle\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(template middle)\",token.value,null,token);case Token.TemplateTail:return this.trigger(\"TemplateTail\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(template tail)\",token.value,null,token);case Token.NoSubstTemplate:return this.trigger(\"NoSubstTemplate\",{line:this.line,\"char\":this.char,from:this.from,startLine:token.startLine,startChar:token.startChar,value:token.value}),create(\"(no subst template)\",token.value,null,token);case Token.Identifier:this.triggerAsync(\"Identifier\",{line:this.line,\"char\":this.char,from:this.form,name:token.value,raw_name:token.text,isProperty:\".\"===state.tokens.curr.id},checks,function(){return!0});case Token.Keyword:case Token.NullLiteral:case Token.BooleanLiteral:return create(\"(identifier)\",token.value,\".\"===state.tokens.curr.id,token);case Token.NumericLiteral:return token.isMalformed&&this.trigger(\"warning\",{code:\"W045\",line:this.line,character:this.char,data:[token.value]}),this.triggerAsync(\"warning\",{code:\"W114\",line:this.line,character:this.char,data:[\"0x-\"]},checks,function(){return 16===token.base&&state.jsonMode}),this.triggerAsync(\"warning\",{code:\"W115\",line:this.line,character:this.char},checks,function(){return state.isStrict()&&8===token.base&&token.isLegacy}),this.trigger(\"Number\",{line:this.line,\"char\":this.char,from:this.from,value:token.value,base:token.base,isMalformed:token.malformed}),create(\"(number)\",token.value);case Token.RegExp:return create(\"(regexp)\",token.value);case Token.Comment:if(state.tokens.curr.comment=!0,token.isSpecial)return{id:\"(comment)\",value:token.value,body:token.body,type:token.commentType,isSpecial:token.isSpecial,line:this.line,character:this.char,from:this.from};break;case\"\":break;default:return create(\"(punctuator)\",token.value)}else this.input.length&&(this.trigger(\"error\",{code:\"E024\",line:this.line,character:this.char,data:[this.peek()]}),this.input=\"\")}}},exports.Lexer=Lexer,exports.Context=Context},{\"../data/ascii-identifier-data.js\":\"/node_modules/jshint/data/ascii-identifier-data.js\",\"../lodash\":\"/node_modules/jshint/lodash.js\",\"./reg.js\":\"/node_modules/jshint/src/reg.js\",\"./state.js\":\"/node_modules/jshint/src/state.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/messages.js\":[function(_dereq_,module,exports){\"use strict\";var _=_dereq_(\"../lodash\"),errors={E001:\"Bad option: '{a}'.\",E002:\"Bad option value.\",E003:\"Expected a JSON value.\",E004:\"Input is neither a string nor an array of strings.\",E005:\"Input is empty.\",E006:\"Unexpected early end of program.\",E007:'Missing \"use strict\" statement.',E008:\"Strict violation.\",E009:\"Option 'validthis' can't be used in a global scope.\",E010:\"'with' is not allowed in strict mode.\",E011:\"'{a}' has already been declared.\",E012:\"const '{a}' is initialized to 'undefined'.\",E013:\"Attempting to override '{a}' which is a constant.\",E014:\"A regular expression literal can be confused with '/='.\",E015:\"Unclosed regular expression.\",E016:\"Invalid regular expression.\",E017:\"Unclosed comment.\",E018:\"Unbegun comment.\",E019:\"Unmatched '{a}'.\",E020:\"Expected '{a}' to match '{b}' from line {c} and instead saw '{d}'.\",E021:\"Expected '{a}' and instead saw '{b}'.\",E022:\"Line breaking error '{a}'.\",E023:\"Missing '{a}'.\",E024:\"Unexpected '{a}'.\",E025:\"Missing ':' on a case clause.\",E026:\"Missing '}' to match '{' from line {a}.\",E027:\"Missing ']' to match '[' from line {a}.\",E028:\"Illegal comma.\",E029:\"Unclosed string.\",E030:\"Expected an identifier and instead saw '{a}'.\",E031:\"Bad assignment.\",E032:\"Expected a small integer or 'false' and instead saw '{a}'.\",E033:\"Expected an operator and instead saw '{a}'.\",E034:\"get/set are ES5 features.\",E035:\"Missing property name.\",E036:\"Expected to see a statement and instead saw a block.\",E037:null,E038:null,E039:\"Function declarations are not invocable. Wrap the whole function invocation in parens.\",E040:\"Each value should have its own case label.\",E041:\"Unrecoverable syntax error.\",E042:\"Stopping.\",E043:\"Too many errors.\",E044:null,E045:\"Invalid for each loop.\",E046:\"A yield statement shall be within a generator function (with syntax: `function*`)\",E047:null,E048:\"{a} declaration not directly within block.\",E049:\"A {a} cannot be named '{b}'.\",E050:\"Mozilla acequires the yield expression to be parenthesized here.\",E051:null,E052:\"Unclosed template literal.\",E053:\"Export declaration must be in global scope.\",E054:\"Class properties must be methods. Expected '(' but instead saw '{a}'.\",E055:\"The '{a}' option cannot be set after any executable code.\",E056:\"'{a}' was used before it was declared, which is illegal for '{b}' variables.\",E057:\"Invalid meta property: '{a}.{b}'.\",E058:\"Missing semicolon.\"},warnings={W001:\"'hasOwnProperty' is a really bad name.\",W002:\"Value of '{a}' may be overwritten in IE 8 and earlier.\",W003:\"'{a}' was used before it was defined.\",W004:\"'{a}' is already defined.\",W005:\"A dot following a number can be confused with a decimal point.\",W006:\"Confusing minuses.\",W007:\"Confusing plusses.\",W008:\"A leading decimal point can be confused with a dot: '{a}'.\",W009:\"The array literal notation [] is preferable.\",W010:\"The object literal notation {} is preferable.\",W011:null,W012:null,W013:null,W014:\"Bad line breaking before '{a}'.\",W015:null,W016:\"Unexpected use of '{a}'.\",W017:\"Bad operand.\",W018:\"Confusing use of '{a}'.\",W019:\"Use the isNaN function to compare with NaN.\",W020:\"Read only.\",W021:\"Reassignment of '{a}', which is is a {b}. Use 'var' or 'let' to declare bindings that may change.\",W022:\"Do not assign to the exception parameter.\",W023:\"Expected an identifier in an assignment and instead saw a function invocation.\",W024:\"Expected an identifier and instead saw '{a}' (a reserved word).\",W025:\"Missing name in function declaration.\",W026:\"Inner functions should be listed at the top of the outer function.\",W027:\"Unreachable '{a}' after '{b}'.\",W028:\"Label '{a}' on {b} statement.\",W030:\"Expected an assignment or function call and instead saw an expression.\",W031:\"Do not use 'new' for side effects.\",W032:\"Unnecessary semicolon.\",W033:\"Missing semicolon.\",W034:'Unnecessary directive \"{a}\".',W035:\"Empty block.\",W036:\"Unexpected /*member '{a}'.\",W037:\"'{a}' is a statement label.\",W038:\"'{a}' used out of scope.\",W039:\"'{a}' is not allowed.\",W040:\"Possible strict violation.\",W041:\"Use '{a}' to compare with '{b}'.\",W042:\"Avoid EOL escaping.\",W043:\"Bad escaping of EOL. Use option multistr if needed.\",W044:\"Bad or unnecessary escaping.\",W045:\"Bad number '{a}'.\",W046:\"Don't use extra leading zeros '{a}'.\",W047:\"A trailing decimal point can be confused with a dot: '{a}'.\",W048:\"Unexpected control character in regular expression.\",W049:\"Unexpected escaped character '{a}' in regular expression.\",W050:\"JavaScript URL.\",W051:\"Variables should not be deleted.\",W052:\"Unexpected '{a}'.\",W053:\"Do not use {a} as a constructor.\",W054:\"The Function constructor is a form of eval.\",W055:\"A constructor name should start with an uppercase letter.\",W056:\"Bad constructor.\",W057:\"Weird construction. Is 'new' necessary?\",W058:\"Missing '()' invoking a constructor.\",W059:\"Avoid arguments.{a}.\",W060:\"document.write can be a form of eval.\",W061:\"eval can be harmful.\",W062:\"Wrap an immediate function invocation in parens to assist the reader in understanding that the expression is the result of a function, and not the function itself.\",W063:\"Math is not a function.\",W064:\"Missing 'new' prefix when invoking a constructor.\",W065:\"Missing radix parameter.\",W066:\"Implied eval. Consider passing a function instead of a string.\",W067:\"Bad invocation.\",W068:\"Wrapping non-IIFE function literals in parens is unnecessary.\",W069:\"['{a}'] is better written in dot notation.\",W070:\"Extra comma. (it breaks older versions of IE)\",W071:\"This function has too many statements. ({a})\",W072:\"This function has too many parameters. ({a})\",W073:\"Blocks are nested too deeply. ({a})\",W074:\"This function's cyclomatic complexity is too high. ({a})\",W075:\"Duplicate {a} '{b}'.\",W076:\"Unexpected parameter '{a}' in get {b} function.\",W077:\"Expected a single parameter in set {a} function.\",W078:\"Setter is defined without getter.\",W079:\"Redefinition of '{a}'.\",W080:\"It's not necessary to initialize '{a}' to 'undefined'.\",W081:null,W082:\"Function declarations should not be placed in blocks. Use a function expression or move the statement to the top of the outer function.\",W083:\"Don't make functions within a loop.\",W084:\"Assignment in conditional expression\",W085:\"Don't use 'with'.\",W086:\"Expected a 'break' statement before '{a}'.\",W087:\"Forgotten 'debugger' statement?\",W088:\"Creating global 'for' variable. Should be 'for (var {a} ...'.\",W089:\"The body of a for in should be wrapped in an if statement to filter unwanted properties from the prototype.\",W090:\"'{a}' is not a statement label.\",W091:null,W093:\"Did you mean to return a conditional instead of an assignment?\",W094:\"Unexpected comma.\",W095:\"Expected a string and instead saw {a}.\",W096:\"The '{a}' key may produce unexpected results.\",W097:'Use the function form of \"use strict\".',W098:\"'{a}' is defined but never used.\",W099:null,W100:\"This character may get silently deleted by one or more browsers.\",W101:\"Line is too long.\",W102:null,W103:\"The '{a}' property is deprecated.\",W104:\"'{a}' is available in ES{b} (use 'esversion: {b}') or Mozilla JS extensions (use moz).\",W105:\"Unexpected {a} in '{b}'.\",W106:\"Identifier '{a}' is not in camel case.\",W107:\"Script URL.\",W108:\"Strings must use doublequote.\",W109:\"Strings must use singlequote.\",W110:\"Mixed double and single quotes.\",W112:\"Unclosed string.\",W113:\"Control character in string: {a}.\",W114:\"Avoid {a}.\",W115:\"Octal literals are not allowed in strict mode.\",W116:\"Expected '{a}' and instead saw '{b}'.\",W117:\"'{a}' is not defined.\",W118:\"'{a}' is only available in Mozilla JavaScript extensions (use moz option).\",W119:\"'{a}' is only available in ES{b} (use 'esversion: {b}').\",W120:\"You might be leaking a variable ({a}) here.\",W121:\"Extending prototype of native object: '{a}'.\",W122:\"Invalid typeof value '{a}'\",W123:\"'{a}' is already defined in outer scope.\",W124:\"A generator function shall contain a yield statement.\",W125:\"This line contains non-breaking spaces: http://jshint.com/doc/options/#nonbsp\",W126:\"Unnecessary grouping operator.\",W127:\"Unexpected use of a comma operator.\",W128:\"Empty array elements acequire elision=true.\",W129:\"'{a}' is defined in a future version of JavaScript. Use a different variable name to avoid migration issues.\",W130:\"Invalid element after rest element.\",W131:\"Invalid parameter after rest parameter.\",W132:\"`var` declarations are forbidden. Use `let` or `const` instead.\",W133:\"Invalid for-{a} loop left-hand-side: {b}.\",W134:\"The '{a}' option is only available when linting ECMAScript {b} code.\",W135:\"{a} may not be supported by non-browser environments.\",W136:\"'{a}' must be in function scope.\",W137:\"Empty destructuring.\",W138:\"Regular parameters should not come after default parameters.\"},info={I001:\"Comma warnings can be turned off with 'laxcomma'.\",I002:null,I003:\"ES5 option is now set per default\"};exports.errors={},exports.warnings={},exports.info={},_.each(errors,function(desc,code){exports.errors[code]={code:code,desc:desc}}),_.each(warnings,function(desc,code){exports.warnings[code]={code:code,desc:desc}}),_.each(info,function(desc,code){exports.info[code]={code:code,desc:desc}})},{\"../lodash\":\"/node_modules/jshint/lodash.js\"}],\"/node_modules/jshint/src/name-stack.js\":[function(_dereq_,module){\"use strict\";function NameStack(){this._stack=[]}Object.defineProperty(NameStack.prototype,\"length\",{get:function(){return this._stack.length}}),NameStack.prototype.push=function(){this._stack.push(null)},NameStack.prototype.pop=function(){this._stack.pop()},NameStack.prototype.set=function(token){this._stack[this.length-1]=token},NameStack.prototype.infer=function(){var type,nameToken=this._stack[this.length-1],prefix=\"\";return nameToken&&\"class\"!==nameToken.type||(nameToken=this._stack[this.length-2]),nameToken?(type=nameToken.type,\"(string)\"!==type&&\"(number)\"!==type&&\"(identifier)\"!==type&&\"default\"!==type?\"(expression)\":(nameToken.accessorType&&(prefix=nameToken.accessorType+\" \"),prefix+nameToken.value)):\"(empty)\"},module.exports=NameStack},{}],\"/node_modules/jshint/src/options.js\":[function(_dereq_,module,exports){\"use strict\";exports.bool={enforcing:{bitwise:!0,freeze:!0,camelcase:!0,curly:!0,eqeqeq:!0,futurehostile:!0,notypeof:!0,es3:!0,es5:!0,forin:!0,funcscope:!0,immed:!0,iterator:!0,newcap:!0,noarg:!0,nocomma:!0,noempty:!0,nonbsp:!0,nonew:!0,undef:!0,singleGroups:!1,varstmt:!1,enforceall:!1},relaxing:{asi:!0,multistr:!0,debug:!0,boss:!0,evil:!0,globalstrict:!0,plusplus:!0,proto:!0,scripturl:!0,sub:!0,supernew:!0,laxbreak:!0,laxcomma:!0,validthis:!0,withstmt:!0,moz:!0,noyield:!0,eqnull:!0,lastsemic:!0,loopfunc:!0,expr:!0,esnext:!0,elision:!0},environments:{mootools:!0,couch:!0,jasmine:!0,jquery:!0,node:!0,qunit:!0,rhino:!0,shelljs:!0,prototypejs:!0,yui:!0,mocha:!0,module:!0,wsh:!0,worker:!0,nonstandard:!0,browser:!0,browserify:!0,devel:!0,dojo:!0,typed:!0,phantom:!0},obsolete:{onecase:!0,regexp:!0,regexdash:!0}},exports.val={maxlen:!1,indent:!1,maxerr:!1,predef:!1,globals:!1,quotmark:!1,scope:!1,maxstatements:!1,maxdepth:!1,maxparams:!1,maxcomplexity:!1,shadow:!1,strict:!0,unused:!0,latedef:!1,ignore:!1,ignoreDelimiters:!1,esversion:5},exports.inverted={bitwise:!0,forin:!0,newcap:!0,plusplus:!0,regexp:!0,undef:!0,eqeqeq:!0,strict:!0},exports.validNames=Object.keys(exports.val).concat(Object.keys(exports.bool.relaxing)).concat(Object.keys(exports.bool.enforcing)).concat(Object.keys(exports.bool.obsolete)).concat(Object.keys(exports.bool.environments)),exports.renamed={eqeq:\"eqeqeq\",windows:\"wsh\",sloppy:\"strict\"},exports.removed={nomen:!0,onevar:!0,passfail:!0,white:!0,gcl:!0,smarttabs:!0,trailing:!0},exports.noenforceall={varstmt:!0,strict:!0}},{}],\"/node_modules/jshint/src/reg.js\":[function(_dereq_,module,exports){\"use strict\";exports.unsafeString=/@cc|<\\/?|script|\\]\\s*\\]|<\\s*!|&lt/i,exports.unsafeChars=/[\\u0000-\\u001f\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]/,exports.needEsc=/[\\u0000-\\u001f&<\"\\/\\\\\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]/,exports.needEscGlobal=/[\\u0000-\\u001f&<\"\\/\\\\\\u007f-\\u009f\\u00ad\\u0600-\\u0604\\u070f\\u17b4\\u17b5\\u200c-\\u200f\\u2028-\\u202f\\u2060-\\u206f\\ufeff\\ufff0-\\uffff]/g,exports.starSlash=/\\*\\//,exports.identifier=/^([a-zA-Z_$][a-zA-Z0-9_$]*)$/,exports.javascriptURL=/^(?:javascript|jscript|ecmascript|vbscript|livescript)\\s*:/i,exports.fallsThrough=/^\\s*falls?\\sthrough\\s*$/,exports.maxlenException=/^(?:(?:\\/\\/|\\/\\*|\\*) ?)?[^ ]+$/},{}],\"/node_modules/jshint/src/scope-manager.js\":[function(_dereq_,module){\"use strict\";var _=_dereq_(\"../lodash\"),events=_dereq_(\"events\"),marker={},scopeManager=function(state,predefined,exported,declared){function _newScope(type){_current={\"(labels)\":Object.create(null),\"(usages)\":Object.create(null),\"(breakLabels)\":Object.create(null),\"(parent)\":_current,\"(type)\":type,\"(params)\":\"functionparams\"===type||\"catchparams\"===type?[]:null},_scopeStack.push(_current)}function warning(code,token){emitter.emit(\"warning\",{code:code,token:token,data:_.slice(arguments,2)})}function error(code,token){emitter.emit(\"warning\",{code:code,token:token,data:_.slice(arguments,2)})}function _setupUsages(labelName){_current[\"(usages)\"][labelName]||(_current[\"(usages)\"][labelName]={\"(modified)\":[],\"(reassigned)\":[],\"(tokens)\":[]})}function _checkForUnused(){if(\"functionparams\"===_current[\"(type)\"])return _checkParams(),void 0;var curentLabels=_current[\"(labels)\"];for(var labelName in curentLabels)curentLabels[labelName]&&\"exception\"!==curentLabels[labelName][\"(type)\"]&&curentLabels[labelName][\"(unused)\"]&&_warnUnused(labelName,curentLabels[labelName][\"(token)\"],\"var\")}function _checkParams(){var params=_current[\"(params)\"];if(params)for(var unused_opt,param=params.pop();param;){var label=_current[\"(labels)\"][param];if(unused_opt=_getUnusedOption(state.funct[\"(unusedOption)\"]),\"undefined\"===param)return;if(label[\"(unused)\"])_warnUnused(param,label[\"(token)\"],\"param\",state.funct[\"(unusedOption)\"]);else if(\"last-param\"===unused_opt)return;param=params.pop()}}function _getLabel(labelName){for(var i=_scopeStack.length-1;i>=0;--i){var scopeLabels=_scopeStack[i][\"(labels)\"];if(scopeLabels[labelName])return scopeLabels}}function usedSoFarInCurrentFunction(labelName){for(var i=_scopeStack.length-1;i>=0;i--){var current=_scopeStack[i];if(current[\"(usages)\"][labelName])return current[\"(usages)\"][labelName];if(current===_currentFunctBody)break}return!1}function _checkOuterShadow(labelName,token){if(\"outer\"===state.option.shadow)for(var isGlobal=\"global\"===_currentFunctBody[\"(type)\"],isNewFunction=\"functionparams\"===_current[\"(type)\"],outsideCurrentFunction=!isGlobal,i=0;_scopeStack.length>i;i++){var stackItem=_scopeStack[i];isNewFunction||_scopeStack[i+1]!==_currentFunctBody||(outsideCurrentFunction=!1),outsideCurrentFunction&&stackItem[\"(labels)\"][labelName]&&warning(\"W123\",token,labelName),stackItem[\"(breakLabels)\"][labelName]&&warning(\"W123\",token,labelName)}}function _latedefWarning(type,labelName,token){state.option.latedef&&(state.option.latedef===!0&&\"function\"===type||\"function\"!==type)&&warning(\"W003\",token,labelName)}var _current,_scopeStack=[];_newScope(\"global\"),_current[\"(predefined)\"]=predefined;var _currentFunctBody=_current,usedPredefinedAndGlobals=Object.create(null),impliedGlobals=Object.create(null),unuseds=[],emitter=new events.EventEmitter,_getUnusedOption=function(unused_opt){return void 0===unused_opt&&(unused_opt=state.option.unused),unused_opt===!0&&(unused_opt=\"last-param\"),unused_opt},_warnUnused=function(name,tkn,type,unused_opt){var line=tkn.line,chr=tkn.from,raw_name=tkn.raw_text||name;unused_opt=_getUnusedOption(unused_opt);var warnable_types={vars:[\"var\"],\"last-param\":[\"var\",\"param\"],strict:[\"var\",\"param\",\"last-param\"]};unused_opt&&warnable_types[unused_opt]&&-1!==warnable_types[unused_opt].indexOf(type)&&warning(\"W098\",{line:line,from:chr},raw_name),(unused_opt||\"var\"===type)&&unuseds.push({name:name,line:line,character:chr})},scopeManagerInst={on:function(names,listener){names.split(\" \").forEach(function(name){emitter.on(name,listener)})},isPredefined:function(labelName){return!this.has(labelName)&&_.has(_scopeStack[0][\"(predefined)\"],labelName)},stack:function(type){var previousScope=_current;_newScope(type),type||\"functionparams\"!==previousScope[\"(type)\"]||(_current[\"(isFuncBody)\"]=!0,_current[\"(context)\"]=_currentFunctBody,_currentFunctBody=_current)},unstack:function(){var i,j,subScope=_scopeStack.length>1?_scopeStack[_scopeStack.length-2]:null,isUnstackingFunctionBody=_current===_currentFunctBody,isUnstackingFunctionParams=\"functionparams\"===_current[\"(type)\"],isUnstackingFunctionOuter=\"functionouter\"===_current[\"(type)\"],currentUsages=_current[\"(usages)\"],currentLabels=_current[\"(labels)\"],usedLabelNameList=Object.keys(currentUsages);for(currentUsages.__proto__&&-1===usedLabelNameList.indexOf(\"__proto__\")&&usedLabelNameList.push(\"__proto__\"),i=0;usedLabelNameList.length>i;i++){var usedLabelName=usedLabelNameList[i],usage=currentUsages[usedLabelName],usedLabel=currentLabels[usedLabelName];if(usedLabel){var usedLabelType=usedLabel[\"(type)\"];if(usedLabel[\"(useOutsideOfScope)\"]&&!state.option.funcscope){var usedTokens=usage[\"(tokens)\"];if(usedTokens)for(j=0;usedTokens.length>j;j++)usedLabel[\"(function)\"]===usedTokens[j][\"(function)\"]&&error(\"W038\",usedTokens[j],usedLabelName)}if(_current[\"(labels)\"][usedLabelName][\"(unused)\"]=!1,\"const\"===usedLabelType&&usage[\"(modified)\"])for(j=0;usage[\"(modified)\"].length>j;j++)error(\"E013\",usage[\"(modified)\"][j],usedLabelName);if((\"function\"===usedLabelType||\"class\"===usedLabelType)&&usage[\"(reassigned)\"])for(j=0;usage[\"(reassigned)\"].length>j;j++)error(\"W021\",usage[\"(reassigned)\"][j],usedLabelName,usedLabelType)}else if(isUnstackingFunctionOuter&&(state.funct[\"(isCapturing)\"]=!0),subScope)if(subScope[\"(usages)\"][usedLabelName]){var subScopeUsage=subScope[\"(usages)\"][usedLabelName];subScopeUsage[\"(modified)\"]=subScopeUsage[\"(modified)\"].concat(usage[\"(modified)\"]),subScopeUsage[\"(tokens)\"]=subScopeUsage[\"(tokens)\"].concat(usage[\"(tokens)\"]),subScopeUsage[\"(reassigned)\"]=subScopeUsage[\"(reassigned)\"].concat(usage[\"(reassigned)\"]),subScopeUsage[\"(onlyUsedSubFunction)\"]=!1}else subScope[\"(usages)\"][usedLabelName]=usage,isUnstackingFunctionBody&&(subScope[\"(usages)\"][usedLabelName][\"(onlyUsedSubFunction)\"]=!0);else if(\"boolean\"==typeof _current[\"(predefined)\"][usedLabelName]){if(delete declared[usedLabelName],usedPredefinedAndGlobals[usedLabelName]=marker,_current[\"(predefined)\"][usedLabelName]===!1&&usage[\"(reassigned)\"])for(j=0;usage[\"(reassigned)\"].length>j;j++)warning(\"W020\",usage[\"(reassigned)\"][j])}else if(usage[\"(tokens)\"])for(j=0;usage[\"(tokens)\"].length>j;j++){var undefinedToken=usage[\"(tokens)\"][j];undefinedToken.forgiveUndef||(state.option.undef&&!undefinedToken.ignoreUndef&&warning(\"W117\",undefinedToken,usedLabelName),impliedGlobals[usedLabelName]?impliedGlobals[usedLabelName].line.push(undefinedToken.line):impliedGlobals[usedLabelName]={name:usedLabelName,line:[undefinedToken.line]})}}if(subScope||Object.keys(declared).forEach(function(labelNotUsed){_warnUnused(labelNotUsed,declared[labelNotUsed],\"var\")}),subScope&&!isUnstackingFunctionBody&&!isUnstackingFunctionParams&&!isUnstackingFunctionOuter){var labelNames=Object.keys(currentLabels);for(i=0;labelNames.length>i;i++){var defLabelName=labelNames[i];currentLabels[defLabelName][\"(blockscoped)\"]||\"exception\"===currentLabels[defLabelName][\"(type)\"]||this.funct.has(defLabelName,{excludeCurrent:!0})||(subScope[\"(labels)\"][defLabelName]=currentLabels[defLabelName],\"global\"!==_currentFunctBody[\"(type)\"]&&(subScope[\"(labels)\"][defLabelName][\"(useOutsideOfScope)\"]=!0),delete currentLabels[defLabelName])}}_checkForUnused(),_scopeStack.pop(),isUnstackingFunctionBody&&(_currentFunctBody=_scopeStack[_.findLastIndex(_scopeStack,function(scope){return scope[\"(isFuncBody)\"]||\"global\"===scope[\"(type)\"]})]),_current=subScope},addParam:function(labelName,token,type){if(type=type||\"param\",\"exception\"===type){var previouslyDefinedLabelType=this.funct.labeltype(labelName);previouslyDefinedLabelType&&\"exception\"!==previouslyDefinedLabelType&&(state.option.node||warning(\"W002\",state.tokens.next,labelName))}if(_.has(_current[\"(labels)\"],labelName)?_current[\"(labels)\"][labelName].duplicated=!0:(_checkOuterShadow(labelName,token,type),_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":token,\"(unused)\":!0},_current[\"(params)\"].push(labelName)),_.has(_current[\"(usages)\"],labelName)){var usage=_current[\"(usages)\"][labelName];usage[\"(onlyUsedSubFunction)\"]?_latedefWarning(type,labelName,token):warning(\"E056\",token,labelName,type)}},validateParams:function(){if(\"global\"!==_currentFunctBody[\"(type)\"]){var isStrict=state.isStrict(),currentFunctParamScope=_currentFunctBody[\"(parent)\"];currentFunctParamScope[\"(params)\"]&&currentFunctParamScope[\"(params)\"].forEach(function(labelName){var label=currentFunctParamScope[\"(labels)\"][labelName];label&&label.duplicated&&(isStrict?warning(\"E011\",label[\"(token)\"],labelName):state.option.shadow!==!0&&warning(\"W004\",label[\"(token)\"],labelName))})}},getUsedOrDefinedGlobals:function(){var list=Object.keys(usedPredefinedAndGlobals);return usedPredefinedAndGlobals.__proto__===marker&&-1===list.indexOf(\"__proto__\")&&list.push(\"__proto__\"),list},getImpliedGlobals:function(){var values=_.values(impliedGlobals),hasProto=!1;return impliedGlobals.__proto__&&(hasProto=values.some(function(value){return\"__proto__\"===value.name}),hasProto||values.push(impliedGlobals.__proto__)),values},getUnuseds:function(){return unuseds},has:function(labelName){return Boolean(_getLabel(labelName))},labeltype:function(labelName){var scopeLabels=_getLabel(labelName);return scopeLabels?scopeLabels[labelName][\"(type)\"]:null},addExported:function(labelName){var globalLabels=_scopeStack[0][\"(labels)\"];if(_.has(declared,labelName))delete declared[labelName];else if(_.has(globalLabels,labelName))globalLabels[labelName][\"(unused)\"]=!1;else{for(var i=1;_scopeStack.length>i;i++){var scope=_scopeStack[i];if(scope[\"(type)\"])break;if(_.has(scope[\"(labels)\"],labelName)&&!scope[\"(labels)\"][labelName][\"(blockscoped)\"])return scope[\"(labels)\"][labelName][\"(unused)\"]=!1,void 0}exported[labelName]=!0}},setExported:function(labelName,token){this.block.use(labelName,token)\n},addlabel:function(labelName,opts){var type=opts.type,token=opts.token,isblockscoped=\"let\"===type||\"const\"===type||\"class\"===type,isexported=\"global\"===(isblockscoped?_current:_currentFunctBody)[\"(type)\"]&&_.has(exported,labelName);if(_checkOuterShadow(labelName,token,type),isblockscoped){var declaredInCurrentScope=_current[\"(labels)\"][labelName];if(declaredInCurrentScope||_current!==_currentFunctBody||\"global\"===_current[\"(type)\"]||(declaredInCurrentScope=!!_currentFunctBody[\"(parent)\"][\"(labels)\"][labelName]),!declaredInCurrentScope&&_current[\"(usages)\"][labelName]){var usage=_current[\"(usages)\"][labelName];usage[\"(onlyUsedSubFunction)\"]?_latedefWarning(type,labelName,token):warning(\"E056\",token,labelName,type)}declaredInCurrentScope?warning(\"E011\",token,labelName):\"outer\"===state.option.shadow&&scopeManagerInst.funct.has(labelName)&&warning(\"W004\",token,labelName),scopeManagerInst.block.add(labelName,type,token,!isexported)}else{var declaredInCurrentFunctionScope=scopeManagerInst.funct.has(labelName);!declaredInCurrentFunctionScope&&usedSoFarInCurrentFunction(labelName)&&_latedefWarning(type,labelName,token),scopeManagerInst.funct.has(labelName,{onlyBlockscoped:!0})?warning(\"E011\",token,labelName):state.option.shadow!==!0&&declaredInCurrentFunctionScope&&\"__proto__\"!==labelName&&\"global\"!==_currentFunctBody[\"(type)\"]&&warning(\"W004\",token,labelName),scopeManagerInst.funct.add(labelName,type,token,!isexported),\"global\"===_currentFunctBody[\"(type)\"]&&(usedPredefinedAndGlobals[labelName]=marker)}},funct:{labeltype:function(labelName,options){for(var onlyBlockscoped=options&&options.onlyBlockscoped,excludeParams=options&&options.excludeParams,currentScopeIndex=_scopeStack.length-(options&&options.excludeCurrent?2:1),i=currentScopeIndex;i>=0;i--){var current=_scopeStack[i];if(current[\"(labels)\"][labelName]&&(!onlyBlockscoped||current[\"(labels)\"][labelName][\"(blockscoped)\"]))return current[\"(labels)\"][labelName][\"(type)\"];var scopeCheck=excludeParams?_scopeStack[i-1]:current;if(scopeCheck&&\"functionparams\"===scopeCheck[\"(type)\"])return null}return null},hasBreakLabel:function(labelName){for(var i=_scopeStack.length-1;i>=0;i--){var current=_scopeStack[i];if(current[\"(breakLabels)\"][labelName])return!0;if(\"functionparams\"===current[\"(type)\"])return!1}return!1},has:function(labelName,options){return Boolean(this.labeltype(labelName,options))},add:function(labelName,type,tok,unused){_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":tok,\"(blockscoped)\":!1,\"(function)\":_currentFunctBody,\"(unused)\":unused}}},block:{isGlobal:function(){return\"global\"===_current[\"(type)\"]},use:function(labelName,token){var paramScope=_currentFunctBody[\"(parent)\"];paramScope&&paramScope[\"(labels)\"][labelName]&&\"param\"===paramScope[\"(labels)\"][labelName][\"(type)\"]&&(scopeManagerInst.funct.has(labelName,{excludeParams:!0,onlyBlockscoped:!0})||(paramScope[\"(labels)\"][labelName][\"(unused)\"]=!1)),token&&(state.ignored.W117||state.option.undef===!1)&&(token.ignoreUndef=!0),_setupUsages(labelName),token&&(token[\"(function)\"]=_currentFunctBody,_current[\"(usages)\"][labelName][\"(tokens)\"].push(token))},reassign:function(labelName,token){this.modify(labelName,token),_current[\"(usages)\"][labelName][\"(reassigned)\"].push(token)},modify:function(labelName,token){_setupUsages(labelName),_current[\"(usages)\"][labelName][\"(modified)\"].push(token)},add:function(labelName,type,tok,unused){_current[\"(labels)\"][labelName]={\"(type)\":type,\"(token)\":tok,\"(blockscoped)\":!0,\"(unused)\":unused}},addBreakLabel:function(labelName,opts){var token=opts.token;scopeManagerInst.funct.hasBreakLabel(labelName)?warning(\"E011\",token,labelName):\"outer\"===state.option.shadow&&(scopeManagerInst.funct.has(labelName)?warning(\"W004\",token,labelName):_checkOuterShadow(labelName,token)),_current[\"(breakLabels)\"][labelName]=token}}};return scopeManagerInst};module.exports=scopeManager},{\"../lodash\":\"/node_modules/jshint/lodash.js\",events:\"/node_modules/browserify/node_modules/events/events.js\"}],\"/node_modules/jshint/src/state.js\":[function(_dereq_,module,exports){\"use strict\";var NameStack=_dereq_(\"./name-stack.js\"),state={syntax:{},isStrict:function(){return this.directive[\"use strict\"]||this.inClassBody||this.option.module||\"implied\"===this.option.strict},inMoz:function(){return this.option.moz},inES6:function(){return this.option.moz||this.option.esversion>=6},inES5:function(strict){return strict?!(this.option.esversion&&5!==this.option.esversion||this.option.moz):!this.option.esversion||this.option.esversion>=5||this.option.moz},reset:function(){this.tokens={prev:null,next:null,curr:null},this.option={},this.funct=null,this.ignored={},this.directive={},this.jsonMode=!1,this.jsonWarnings=[],this.lines=[],this.tab=\"\",this.cache={},this.ignoredLines={},this.forinifcheckneeded=!1,this.nameStack=new NameStack,this.inClassBody=!1}};exports.state=state},{\"./name-stack.js\":\"/node_modules/jshint/src/name-stack.js\"}],\"/node_modules/jshint/src/style.js\":[function(_dereq_,module,exports){\"use strict\";exports.register=function(linter){linter.on(\"Identifier\",function(data){linter.getOption(\"proto\")||\"__proto__\"===data.name&&linter.warn(\"W103\",{line:data.line,\"char\":data.char,data:[data.name,\"6\"]})}),linter.on(\"Identifier\",function(data){linter.getOption(\"iterator\")||\"__iterator__\"===data.name&&linter.warn(\"W103\",{line:data.line,\"char\":data.char,data:[data.name]})}),linter.on(\"Identifier\",function(data){linter.getOption(\"camelcase\")&&data.name.replace(/^_+|_+$/g,\"\").indexOf(\"_\")>-1&&!data.name.match(/^[A-Z0-9_]*$/)&&linter.warn(\"W106\",{line:data.line,\"char\":data.from,data:[data.name]})}),linter.on(\"String\",function(data){var code,quotmark=linter.getOption(\"quotmark\");quotmark&&(\"single\"===quotmark&&\"'\"!==data.quote&&(code=\"W109\"),\"double\"===quotmark&&'\"'!==data.quote&&(code=\"W108\"),quotmark===!0&&(linter.getCache(\"quotmark\")||linter.setCache(\"quotmark\",data.quote),linter.getCache(\"quotmark\")!==data.quote&&(code=\"W110\")),code&&linter.warn(code,{line:data.line,\"char\":data.char}))}),linter.on(\"Number\",function(data){\".\"===data.value.charAt(0)&&linter.warn(\"W008\",{line:data.line,\"char\":data.char,data:[data.value]}),\".\"===data.value.substr(data.value.length-1)&&linter.warn(\"W047\",{line:data.line,\"char\":data.char,data:[data.value]}),/^00+/.test(data.value)&&linter.warn(\"W046\",{line:data.line,\"char\":data.char,data:[data.value]})}),linter.on(\"String\",function(data){var re=/^(?:javascript|jscript|ecmascript|vbscript|livescript)\\s*:/i;linter.getOption(\"scripturl\")||re.test(data.value)&&linter.warn(\"W107\",{line:data.line,\"char\":data.char})})}},{}],\"/node_modules/jshint/src/vars.js\":[function(_dereq_,module,exports){\"use strict\";exports.reservedVars={arguments:!1,NaN:!1},exports.ecmaIdentifiers={3:{Array:!1,Boolean:!1,Date:!1,decodeURI:!1,decodeURIComponent:!1,encodeURI:!1,encodeURIComponent:!1,Error:!1,eval:!1,EvalError:!1,Function:!1,hasOwnProperty:!1,isFinite:!1,isNaN:!1,Math:!1,Number:!1,Object:!1,parseInt:!1,parseFloat:!1,RangeError:!1,ReferenceError:!1,RegExp:!1,String:!1,SyntaxError:!1,TypeError:!1,URIError:!1},5:{JSON:!1},6:{Map:!1,Promise:!1,Proxy:!1,Reflect:!1,Set:!1,Symbol:!1,WeakMap:!1,WeakSet:!1}},exports.browser={Audio:!1,Blob:!1,addEventListener:!1,applicationCache:!1,atob:!1,blur:!1,btoa:!1,cancelAnimationFrame:!1,CanvasGradient:!1,CanvasPattern:!1,CanvasRenderingContext2D:!1,CSS:!1,clearInterval:!1,clearTimeout:!1,close:!1,closed:!1,Comment:!1,CustomEvent:!1,DOMParser:!1,defaultStatus:!1,Document:!1,document:!1,DocumentFragment:!1,Element:!1,ElementTimeControl:!1,Event:!1,event:!1,fetch:!1,FileReader:!1,FormData:!1,focus:!1,frames:!1,getComputedStyle:!1,HTMLElement:!1,HTMLAnchorElement:!1,HTMLBaseElement:!1,HTMLBlockquoteElement:!1,HTMLBodyElement:!1,HTMLBRElement:!1,HTMLButtonElement:!1,HTMLCanvasElement:!1,HTMLCollection:!1,HTMLDirectoryElement:!1,HTMLDivElement:!1,HTMLDListElement:!1,HTMLFieldSetElement:!1,HTMLFontElement:!1,HTMLFormElement:!1,HTMLFrameElement:!1,HTMLFrameSetElement:!1,HTMLHeadElement:!1,HTMLHeadingElement:!1,HTMLHRElement:!1,HTMLHtmlElement:!1,HTMLIFrameElement:!1,HTMLImageElement:!1,HTMLInputElement:!1,HTMLIsIndexElement:!1,HTMLLabelElement:!1,HTMLLayerElement:!1,HTMLLegendElement:!1,HTMLLIElement:!1,HTMLLinkElement:!1,HTMLMapElement:!1,HTMLMenuElement:!1,HTMLMetaElement:!1,HTMLModElement:!1,HTMLObjectElement:!1,HTMLOListElement:!1,HTMLOptGroupElement:!1,HTMLOptionElement:!1,HTMLParagraphElement:!1,HTMLParamElement:!1,HTMLPreElement:!1,HTMLQuoteElement:!1,HTMLScriptElement:!1,HTMLSelectElement:!1,HTMLStyleElement:!1,HTMLTableCaptionElement:!1,HTMLTableCellElement:!1,HTMLTableColElement:!1,HTMLTableElement:!1,HTMLTableRowElement:!1,HTMLTableSectionElement:!1,HTMLTemplateElement:!1,HTMLTextAreaElement:!1,HTMLTitleElement:!1,HTMLUListElement:!1,HTMLVideoElement:!1,history:!1,Image:!1,Intl:!1,length:!1,localStorage:!1,location:!1,matchMedia:!1,MessageChannel:!1,MessageEvent:!1,MessagePort:!1,MouseEvent:!1,moveBy:!1,moveTo:!1,MutationObserver:!1,name:!1,Node:!1,NodeFilter:!1,NodeList:!1,Notification:!1,navigator:!1,onbeforeunload:!0,onblur:!0,onerror:!0,onfocus:!0,onload:!0,onresize:!0,onunload:!0,open:!1,openDatabase:!1,opener:!1,Option:!1,parent:!1,performance:!1,print:!1,Range:!1,requestAnimationFrame:!1,removeEventListener:!1,resizeBy:!1,resizeTo:!1,screen:!1,scroll:!1,scrollBy:!1,scrollTo:!1,sessionStorage:!1,setInterval:!1,setTimeout:!1,SharedWorker:!1,status:!1,SVGAElement:!1,SVGAltGlyphDefElement:!1,SVGAltGlyphElement:!1,SVGAltGlyphItemElement:!1,SVGAngle:!1,SVGAnimateColorElement:!1,SVGAnimateElement:!1,SVGAnimateMotionElement:!1,SVGAnimateTransformElement:!1,SVGAnimatedAngle:!1,SVGAnimatedBoolean:!1,SVGAnimatedEnumeration:!1,SVGAnimatedInteger:!1,SVGAnimatedLength:!1,SVGAnimatedLengthList:!1,SVGAnimatedNumber:!1,SVGAnimatedNumberList:!1,SVGAnimatedPathData:!1,SVGAnimatedPoints:!1,SVGAnimatedPreserveAspectRatio:!1,SVGAnimatedRect:!1,SVGAnimatedString:!1,SVGAnimatedTransformList:!1,SVGAnimationElement:!1,SVGCSSRule:!1,SVGCircleElement:!1,SVGClipPathElement:!1,SVGColor:!1,SVGColorProfileElement:!1,SVGColorProfileRule:!1,SVGComponentTransferFunctionElement:!1,SVGCursorElement:!1,SVGDefsElement:!1,SVGDescElement:!1,SVGDocument:!1,SVGElement:!1,SVGElementInstance:!1,SVGElementInstanceList:!1,SVGEllipseElement:!1,SVGExternalResourcesRequired:!1,SVGFEBlendElement:!1,SVGFEColorMatrixElement:!1,SVGFEComponentTransferElement:!1,SVGFECompositeElement:!1,SVGFEConvolveMatrixElement:!1,SVGFEDiffuseLightingElement:!1,SVGFEDisplacementMapElement:!1,SVGFEDistantLightElement:!1,SVGFEFloodElement:!1,SVGFEFuncAElement:!1,SVGFEFuncBElement:!1,SVGFEFuncGElement:!1,SVGFEFuncRElement:!1,SVGFEGaussianBlurElement:!1,SVGFEImageElement:!1,SVGFEMergeElement:!1,SVGFEMergeNodeElement:!1,SVGFEMorphologyElement:!1,SVGFEOffsetElement:!1,SVGFEPointLightElement:!1,SVGFESpecularLightingElement:!1,SVGFESpotLightElement:!1,SVGFETileElement:!1,SVGFETurbulenceElement:!1,SVGFilterElement:!1,SVGFilterPrimitiveStandardAttributes:!1,SVGFitToViewBox:!1,SVGFontElement:!1,SVGFontFaceElement:!1,SVGFontFaceFormatElement:!1,SVGFontFaceNameElement:!1,SVGFontFaceSrcElement:!1,SVGFontFaceUriElement:!1,SVGForeignObjectElement:!1,SVGGElement:!1,SVGGlyphElement:!1,SVGGlyphRefElement:!1,SVGGradientElement:!1,SVGHKernElement:!1,SVGICCColor:!1,SVGImageElement:!1,SVGLangSpace:!1,SVGLength:!1,SVGLengthList:!1,SVGLineElement:!1,SVGLinearGradientElement:!1,SVGLocatable:!1,SVGMPathElement:!1,SVGMarkerElement:!1,SVGMaskElement:!1,SVGMatrix:!1,SVGMetadataElement:!1,SVGMissingGlyphElement:!1,SVGNumber:!1,SVGNumberList:!1,SVGPaint:!1,SVGPathElement:!1,SVGPathSeg:!1,SVGPathSegArcAbs:!1,SVGPathSegArcRel:!1,SVGPathSegClosePath:!1,SVGPathSegCurvetoCubicAbs:!1,SVGPathSegCurvetoCubicRel:!1,SVGPathSegCurvetoCubicSmoothAbs:!1,SVGPathSegCurvetoCubicSmoothRel:!1,SVGPathSegCurvetoQuadraticAbs:!1,SVGPathSegCurvetoQuadraticRel:!1,SVGPathSegCurvetoQuadraticSmoothAbs:!1,SVGPathSegCurvetoQuadraticSmoothRel:!1,SVGPathSegLinetoAbs:!1,SVGPathSegLinetoHorizontalAbs:!1,SVGPathSegLinetoHorizontalRel:!1,SVGPathSegLinetoRel:!1,SVGPathSegLinetoVerticalAbs:!1,SVGPathSegLinetoVerticalRel:!1,SVGPathSegList:!1,SVGPathSegMovetoAbs:!1,SVGPathSegMovetoRel:!1,SVGPatternElement:!1,SVGPoint:!1,SVGPointList:!1,SVGPolygonElement:!1,SVGPolylineElement:!1,SVGPreserveAspectRatio:!1,SVGRadialGradientElement:!1,SVGRect:!1,SVGRectElement:!1,SVGRenderingIntent:!1,SVGSVGElement:!1,SVGScriptElement:!1,SVGSetElement:!1,SVGStopElement:!1,SVGStringList:!1,SVGStylable:!1,SVGStyleElement:!1,SVGSwitchElement:!1,SVGSymbolElement:!1,SVGTRefElement:!1,SVGTSpanElement:!1,SVGTests:!1,SVGTextContentElement:!1,SVGTextElement:!1,SVGTextPathElement:!1,SVGTextPositioningElement:!1,SVGTitleElement:!1,SVGTransform:!1,SVGTransformList:!1,SVGTransformable:!1,SVGURIReference:!1,SVGUnitTypes:!1,SVGUseElement:!1,SVGVKernElement:!1,SVGViewElement:!1,SVGViewSpec:!1,SVGZoomAndPan:!1,Text:!1,TextDecoder:!1,TextEncoder:!1,TimeEvent:!1,top:!1,URL:!1,WebGLActiveInfo:!1,WebGLBuffer:!1,WebGLContextEvent:!1,WebGLFramebuffer:!1,WebGLProgram:!1,WebGLRenderbuffer:!1,WebGLRenderingContext:!1,WebGLShader:!1,WebGLShaderPrecisionFormat:!1,WebGLTexture:!1,WebGLUniformLocation:!1,WebSocket:!1,window:!1,Window:!1,Worker:!1,XDomainRequest:!1,XMLHttpRequest:!1,XMLSerializer:!1,XPathEvaluator:!1,XPathException:!1,XPathExpression:!1,XPathNamespace:!1,XPathNSResolver:!1,XPathResult:!1},exports.devel={alert:!1,confirm:!1,console:!1,Debug:!1,opera:!1,prompt:!1},exports.worker={importScripts:!0,postMessage:!0,self:!0,FileReaderSync:!0},exports.nonstandard={escape:!1,unescape:!1},exports.couch={require:!1,respond:!1,getRow:!1,emit:!1,send:!1,start:!1,sum:!1,log:!1,exports:!1,module:!1,provides:!1},exports.node={__filename:!1,__dirname:!1,GLOBAL:!1,global:!1,module:!1,acequire:!1,Buffer:!0,console:!0,exports:!0,process:!0,setTimeout:!0,clearTimeout:!0,setInterval:!0,clearInterval:!0,setImmediate:!0,clearImmediate:!0},exports.browserify={__filename:!1,__dirname:!1,global:!1,module:!1,acequire:!1,Buffer:!0,exports:!0,process:!0},exports.phantom={phantom:!0,acequire:!0,WebPage:!0,console:!0,exports:!0},exports.qunit={asyncTest:!1,deepEqual:!1,equal:!1,expect:!1,module:!1,notDeepEqual:!1,notEqual:!1,notPropEqual:!1,notStrictEqual:!1,ok:!1,propEqual:!1,QUnit:!1,raises:!1,start:!1,stop:!1,strictEqual:!1,test:!1,\"throws\":!1},exports.rhino={defineClass:!1,deserialize:!1,gc:!1,help:!1,importClass:!1,importPackage:!1,java:!1,load:!1,loadClass:!1,Packages:!1,print:!1,quit:!1,readFile:!1,readUrl:!1,runCommand:!1,seal:!1,serialize:!1,spawn:!1,sync:!1,toint32:!1,version:!1},exports.shelljs={target:!1,echo:!1,exit:!1,cd:!1,pwd:!1,ls:!1,find:!1,cp:!1,rm:!1,mv:!1,mkdir:!1,test:!1,cat:!1,sed:!1,grep:!1,which:!1,dirs:!1,pushd:!1,popd:!1,env:!1,exec:!1,chmod:!1,config:!1,error:!1,tempdir:!1},exports.typed={ArrayBuffer:!1,ArrayBufferView:!1,DataView:!1,Float32Array:!1,Float64Array:!1,Int16Array:!1,Int32Array:!1,Int8Array:!1,Uint16Array:!1,Uint32Array:!1,Uint8Array:!1,Uint8ClampedArray:!1},exports.wsh={ActiveXObject:!0,Enumerator:!0,GetObject:!0,ScriptEngine:!0,ScriptEngineBuildVersion:!0,ScriptEngineMajorVersion:!0,ScriptEngineMinorVersion:!0,VBArray:!0,WSH:!0,WScript:!0,XDomainRequest:!0},exports.dojo={dojo:!1,dijit:!1,dojox:!1,define:!1,require:!1},exports.jquery={$:!1,jQuery:!1},exports.mootools={$:!1,$$:!1,Asset:!1,Browser:!1,Chain:!1,Class:!1,Color:!1,Cookie:!1,Core:!1,Document:!1,DomReady:!1,DOMEvent:!1,DOMReady:!1,Drag:!1,Element:!1,Elements:!1,Event:!1,Events:!1,Fx:!1,Group:!1,Hash:!1,HtmlTable:!1,IFrame:!1,IframeShim:!1,InputValidator:!1,instanceOf:!1,Keyboard:!1,Locale:!1,Mask:!1,MooTools:!1,Native:!1,Options:!1,OverText:!1,Request:!1,Scroller:!1,Slick:!1,Slider:!1,Sortables:!1,Spinner:!1,Swiff:!1,Tips:!1,Type:!1,typeOf:!1,URI:!1,Window:!1},exports.prototypejs={$:!1,$$:!1,$A:!1,$F:!1,$H:!1,$R:!1,$break:!1,$continue:!1,$w:!1,Abstract:!1,Ajax:!1,Class:!1,Enumerable:!1,Element:!1,Event:!1,Field:!1,Form:!1,Hash:!1,Insertion:!1,ObjectRange:!1,PeriodicalExecuter:!1,Position:!1,Prototype:!1,Selector:!1,Template:!1,Toggle:!1,Try:!1,Autocompleter:!1,Builder:!1,Control:!1,Draggable:!1,Draggables:!1,Droppables:!1,Effect:!1,Sortable:!1,SortableObserver:!1,Sound:!1,Scriptaculous:!1},exports.yui={YUI:!1,Y:!1,YUI_config:!1},exports.mocha={mocha:!1,describe:!1,xdescribe:!1,it:!1,xit:!1,context:!1,xcontext:!1,before:!1,after:!1,beforeEach:!1,afterEach:!1,suite:!1,test:!1,setup:!1,teardown:!1,suiteSetup:!1,suiteTeardown:!1},exports.jasmine={jasmine:!1,describe:!1,xdescribe:!1,it:!1,xit:!1,beforeEach:!1,afterEach:!1,setFixtures:!1,loadFixtures:!1,spyOn:!1,expect:!1,runs:!1,waitsFor:!1,waits:!1,beforeAll:!1,afterAll:!1,fail:!1,fdescribe:!1,fit:!1,pending:!1}},{}]},{},[\"/node_modules/jshint/src/jshint.js\"])}),ace.define(\"ace/mode/javascript_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/worker/mirror\",\"ace/mode/javascript/jshint\"],function(acequire,exports,module){\"use strict\";function startRegex(arr){return RegExp(\"^(\"+arr.join(\"|\")+\")\")}var oop=acequire(\"../lib/oop\"),Mirror=acequire(\"../worker/mirror\").Mirror,lint=acequire(\"./javascript/jshint\").JSHINT,disabledWarningsRe=startRegex([\"Bad for in variable '(.+)'.\",'Missing \"use strict\"']),errorsRe=startRegex([\"Unexpected\",\"Expected \",\"Confusing (plus|minus)\",\"\\\\{a\\\\} unterminated regular expression\",\"Unclosed \",\"Unmatched \",\"Unbegun comment\",\"Bad invocation\",\"Missing space after\",\"Missing operator at\"]),infoRe=startRegex([\"Expected an assignment\",\"Bad escapement of EOL\",\"Unexpected comma\",\"Unexpected space\",\"Missing radix parameter.\",\"A leading decimal point can\",\"\\\\['{a}'\\\\] is better written in dot notation.\",\"'{a}' used out of scope\"]),JavaScriptWorker=exports.JavaScriptWorker=function(sender){Mirror.call(this,sender),this.setTimeout(500),this.setOptions()};oop.inherits(JavaScriptWorker,Mirror),function(){this.setOptions=function(options){this.options=options||{esnext:!0,moz:!0,devel:!0,browser:!0,node:!0,laxcomma:!0,laxbreak:!0,lastsemic:!0,onevar:!1,passfail:!1,maxerr:100,expr:!0,multistr:!0,globalstrict:!0},this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.changeOptions=function(newOptions){oop.mixin(this.options,newOptions),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.isValidJS=function(str){try{eval(\"throw 0;\"+str)}catch(e){if(0===e)return!0}return!1},this.onUpdate=function(){var value=this.doc.getValue();if(value=value.replace(/^#!.*\\n/,\"\\n\"),!value)return this.sender.emit(\"annotate\",[]);var errors=[],maxErrorLevel=this.isValidJS(value)?\"warning\":\"error\";lint(value,this.options,this.options.globals);for(var results=lint.errors,errorAdded=!1,i=0;results.length>i;i++){var error=results[i];if(error){var raw=error.raw,type=\"warning\";if(\"Missing semicolon.\"==raw){var str=error.evidence.substr(error.character);str=str.charAt(str.search(/\\S/)),\"error\"==maxErrorLevel&&str&&/[\\w\\d{(['\"]/.test(str)?(error.reason='Missing \";\" before statement',type=\"error\"):type=\"info\"}else{if(disabledWarningsRe.test(raw))continue;infoRe.test(raw)?type=\"info\":errorsRe.test(raw)?(errorAdded=!0,type=maxErrorLevel):\"'{a}' is not defined.\"==raw?type=\"warning\":\"'{a}' is defined but never used.\"==raw&&(type=\"info\")}errors.push({row:error.line-1,column:error.character-1,text:error.reason,type:type,raw:raw})}}this.sender.emit(\"annotate\",errors)}}.call(JavaScriptWorker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";
});
___scope___.file("worker/xml.js", function(exports, require, module, __filename, __dirname){

module.exports.id = 'ace/mode/xml_worker';
module.exports.src = "\"no use strict\";(function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}})(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/xml/sax\",[\"require\",\"exports\",\"module\"],function(){function XMLReader(){}function parse(source,defaultNSMapCopy,entityMap,domBuilder,errorHandler){function fixedFromCharCode(code){if(code>65535){code-=65536;var surrogate1=55296+(code>>10),surrogate2=56320+(1023&code);return String.fromCharCode(surrogate1,surrogate2)}return String.fromCharCode(code)}function entityReplacer(a){var k=a.slice(1,-1);return k in entityMap?entityMap[k]:\"#\"===k.charAt(0)?fixedFromCharCode(parseInt(k.substr(1).replace(\"x\",\"0x\"))):(errorHandler.error(\"entity not found:\"+a),a)}function appendText(end){var xt=source.substring(start,end).replace(/&#?\\w+;/g,entityReplacer);locator&&position(start),domBuilder.characters(xt,0,end-start),start=end}function position(start,m){for(;start>=endPos&&(m=linePattern.exec(source));)startPos=m.index,endPos=startPos+m[0].length,locator.lineNumber++;locator.columnNumber=start-startPos+1}for(var startPos=0,endPos=0,linePattern=/.+(?:\\r\\n?|\\n)|.*$/g,locator=domBuilder.locator,parseStack=[{currentNSMap:defaultNSMapCopy}],closeMap={},start=0;;){var i=source.indexOf(\"<\",start);if(0>i){if(!source.substr(start).match(/^\\s*$/)){var doc=domBuilder.document,text=doc.createTextNode(source.substr(start));doc.appendChild(text),domBuilder.currentElement=text}return}switch(i>start&&appendText(i),source.charAt(i+1)){case\"/\":var config,end=source.indexOf(\">\",i+3),tagName=source.substring(i+2,end);if(!(parseStack.length>1)){errorHandler.fatalError(\"end tag name not found for: \"+tagName);break}config=parseStack.pop();var localNSMap=config.localNSMap;if(config.tagName!=tagName&&errorHandler.fatalError(\"end tag name: \"+tagName+\" does not match the current start tagName: \"+config.tagName),domBuilder.endElement(config.uri,config.localName,tagName),localNSMap)for(var prefix in localNSMap)domBuilder.endPrefixMapping(prefix);end++;break;case\"?\":locator&&position(i),end=parseInstruction(source,i,domBuilder);break;case\"!\":locator&&position(i),end=parseDCC(source,i,domBuilder,errorHandler);break;default:try{locator&&position(i);var el=new ElementAttributes,end=parseElementStartPart(source,i,el,entityReplacer,errorHandler),len=el.length;if(len&&locator){for(var backup=copyLocator(locator,{}),i=0;len>i;i++){var a=el[i];position(a.offset),a.offset=copyLocator(locator,{})}copyLocator(backup,locator)}!el.closed&&fixSelfClosed(source,end,el.tagName,closeMap)&&(el.closed=!0,entityMap.nbsp||errorHandler.warning(\"unclosed xml attribute\")),appendElement(el,domBuilder,parseStack),\"http://www.w3.org/1999/xhtml\"!==el.uri||el.closed?end++:end=parseHtmlSpecialContent(source,end,el.tagName,entityReplacer,domBuilder)}catch(e){errorHandler.error(\"element parse error: \"+e),end=-1}}0>end?appendText(i+1):start=end}}function copyLocator(f,t){return t.lineNumber=f.lineNumber,t.columnNumber=f.columnNumber,t}function parseElementStartPart(source,start,el,entityReplacer,errorHandler){for(var attrName,value,p=++start,s=S_TAG;;){var c=source.charAt(p);switch(c){case\"=\":if(s===S_ATTR)attrName=source.slice(start,p),s=S_EQ;else{if(s!==S_ATTR_S)throw Error(\"attribute equal must after attrName\");s=S_EQ}break;case\"'\":case'\"':if(s===S_EQ){if(start=p+1,p=source.indexOf(c,start),!(p>0))throw Error(\"attribute value no end '\"+c+\"' match\");value=source.slice(start,p).replace(/&#?\\w+;/g,entityReplacer),el.add(attrName,value,start-1),s=S_E}else{if(s!=S_V)throw Error('attribute value must after \"=\"');value=source.slice(start,p).replace(/&#?\\w+;/g,entityReplacer),el.add(attrName,value,start),errorHandler.warning('attribute \"'+attrName+'\" missed start quot('+c+\")!!\"),start=p+1,s=S_E}break;case\"/\":switch(s){case S_TAG:el.setTagName(source.slice(start,p));case S_E:case S_S:case S_C:s=S_C,el.closed=!0;case S_V:case S_ATTR:case S_ATTR_S:break;default:throw Error(\"attribute invalid close char('/')\")}break;case\"\":errorHandler.error(\"unexpected end of input\");case\">\":switch(s){case S_TAG:el.setTagName(source.slice(start,p));case S_E:case S_S:case S_C:break;case S_V:case S_ATTR:value=source.slice(start,p),\"/\"===value.slice(-1)&&(el.closed=!0,value=value.slice(0,-1));case S_ATTR_S:s===S_ATTR_S&&(value=attrName),s==S_V?(errorHandler.warning('attribute \"'+value+'\" missed quot(\")!!'),el.add(attrName,value.replace(/&#?\\w+;/g,entityReplacer),start)):(errorHandler.warning('attribute \"'+value+'\" missed value!! \"'+value+'\" instead!!'),el.add(value,value,start));break;case S_EQ:throw Error(\"attribute value missed!!\")}return p;case\"€\":c=\" \";default:if(\" \">=c)switch(s){case S_TAG:el.setTagName(source.slice(start,p)),s=S_S;break;case S_ATTR:attrName=source.slice(start,p),s=S_ATTR_S;break;case S_V:var value=source.slice(start,p).replace(/&#?\\w+;/g,entityReplacer);errorHandler.warning('attribute \"'+value+'\" missed quot(\")!!'),el.add(attrName,value,start);case S_E:s=S_S}else switch(s){case S_ATTR_S:errorHandler.warning('attribute \"'+attrName+'\" missed value!! \"'+attrName+'\" instead!!'),el.add(attrName,attrName,start),start=p,s=S_ATTR;\nbreak;case S_E:errorHandler.warning('attribute space is acequired\"'+attrName+'\"!!');case S_S:s=S_ATTR,start=p;break;case S_EQ:s=S_V,start=p;break;case S_C:throw Error(\"elements closed character '/' and '>' must be connected to\")}}p++}}function appendElement(el,domBuilder,parseStack){for(var tagName=el.tagName,localNSMap=null,currentNSMap=parseStack[parseStack.length-1].currentNSMap,i=el.length;i--;){var a=el[i],qName=a.qName,value=a.value,nsp=qName.indexOf(\":\");if(nsp>0)var prefix=a.prefix=qName.slice(0,nsp),localName=qName.slice(nsp+1),nsPrefix=\"xmlns\"===prefix&&localName;else localName=qName,prefix=null,nsPrefix=\"xmlns\"===qName&&\"\";a.localName=localName,nsPrefix!==!1&&(null==localNSMap&&(localNSMap={},_copy(currentNSMap,currentNSMap={})),currentNSMap[nsPrefix]=localNSMap[nsPrefix]=value,a.uri=\"http://www.w3.org/2000/xmlns/\",domBuilder.startPrefixMapping(nsPrefix,value))}for(var i=el.length;i--;){a=el[i];var prefix=a.prefix;prefix&&(\"xml\"===prefix&&(a.uri=\"http://www.w3.org/XML/1998/namespace\"),\"xmlns\"!==prefix&&(a.uri=currentNSMap[prefix]))}var nsp=tagName.indexOf(\":\");nsp>0?(prefix=el.prefix=tagName.slice(0,nsp),localName=el.localName=tagName.slice(nsp+1)):(prefix=null,localName=el.localName=tagName);var ns=el.uri=currentNSMap[prefix||\"\"];if(domBuilder.startElement(ns,localName,tagName,el),el.closed){if(domBuilder.endElement(ns,localName,tagName),localNSMap)for(prefix in localNSMap)domBuilder.endPrefixMapping(prefix)}else el.currentNSMap=currentNSMap,el.localNSMap=localNSMap,parseStack.push(el)}function parseHtmlSpecialContent(source,elStartEnd,tagName,entityReplacer,domBuilder){if(/^(?:script|textarea)$/i.test(tagName)){var elEndStart=source.indexOf(\"</\"+tagName+\">\",elStartEnd),text=source.substring(elStartEnd+1,elEndStart);if(/[&<]/.test(text))return/^script$/i.test(tagName)?(domBuilder.characters(text,0,text.length),elEndStart):(text=text.replace(/&#?\\w+;/g,entityReplacer),domBuilder.characters(text,0,text.length),elEndStart)}return elStartEnd+1}function fixSelfClosed(source,elStartEnd,tagName,closeMap){var pos=closeMap[tagName];return null==pos&&(pos=closeMap[tagName]=source.lastIndexOf(\"</\"+tagName+\">\")),elStartEnd>pos}function _copy(source,target){for(var n in source)target[n]=source[n]}function parseDCC(source,start,domBuilder,errorHandler){var next=source.charAt(start+2);switch(next){case\"-\":if(\"-\"===source.charAt(start+3)){var end=source.indexOf(\"-->\",start+4);return end>start?(domBuilder.comment(source,start+4,end-start-4),end+3):(errorHandler.error(\"Unclosed comment\"),-1)}return-1;default:if(\"CDATA[\"==source.substr(start+3,6)){var end=source.indexOf(\"]]>\",start+9);return domBuilder.startCDATA(),domBuilder.characters(source,start+9,end-start-9),domBuilder.endCDATA(),end+3}var matchs=split(source,start),len=matchs.length;if(len>1&&/!doctype/i.test(matchs[0][0])){var name=matchs[1][0],pubid=len>3&&/^public$/i.test(matchs[2][0])&&matchs[3][0],sysid=len>4&&matchs[4][0],lastMatch=matchs[len-1];return domBuilder.startDTD(name,pubid&&pubid.replace(/^(['\"])(.*?)\\1$/,\"$2\"),sysid&&sysid.replace(/^(['\"])(.*?)\\1$/,\"$2\")),domBuilder.endDTD(),lastMatch.index+lastMatch[0].length}}return-1}function parseInstruction(source,start,domBuilder){var end=source.indexOf(\"?>\",start);if(end){var match=source.substring(start,end).match(/^<\\?(\\S*)\\s*([\\s\\S]*?)\\s*$/);return match?(match[0].length,domBuilder.processingInstruction(match[1],match[2]),end+2):-1}return-1}function ElementAttributes(){}function _set_proto_(thiz,parent){return thiz.__proto__=parent,thiz}function split(source,start){var match,buf=[],reg=/'[^']+'|\"[^\"]+\"|[^\\s<>\\/=]+=?|(\\/?\\s*>|<)/g;for(reg.lastIndex=start,reg.exec(source);match=reg.exec(source);)if(buf.push(match),match[1])return buf}var nameStartChar=/[A-Z_a-z\\xC0-\\xD6\\xD8-\\xF6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD]/,nameChar=RegExp(\"[\\\\-\\\\.0-9\"+nameStartChar.source.slice(1,-1)+\"·̀-ͯ\\\\ux203F-⁀]\"),tagNamePattern=RegExp(\"^\"+nameStartChar.source+nameChar.source+\"*(?::\"+nameStartChar.source+nameChar.source+\"*)?$\"),S_TAG=0,S_ATTR=1,S_ATTR_S=2,S_EQ=3,S_V=4,S_E=5,S_S=6,S_C=7;return XMLReader.prototype={parse:function(source,defaultNSMap,entityMap){var domBuilder=this.domBuilder;domBuilder.startDocument(),_copy(defaultNSMap,defaultNSMap={}),parse(source,defaultNSMap,entityMap,domBuilder,this.errorHandler),domBuilder.endDocument()}},ElementAttributes.prototype={setTagName:function(tagName){if(!tagNamePattern.test(tagName))throw Error(\"invalid tagName:\"+tagName);this.tagName=tagName},add:function(qName,value,offset){if(!tagNamePattern.test(qName))throw Error(\"invalid attribute:\"+qName);this[this.length++]={qName:qName,value:value,offset:offset}},length:0,getLocalName:function(i){return this[i].localName},getOffset:function(i){return this[i].offset},getQName:function(i){return this[i].qName},getURI:function(i){return this[i].uri},getValue:function(i){return this[i].value}},_set_proto_({},_set_proto_.prototype)instanceof _set_proto_||(_set_proto_=function(thiz,parent){function p(){}p.prototype=parent,p=new p;for(parent in thiz)p[parent]=thiz[parent];return p}),XMLReader}),ace.define(\"ace/mode/xml/dom\",[\"require\",\"exports\",\"module\"],function(){function copy(src,dest){for(var p in src)dest[p]=src[p]}function _extends(Class,Super){function t(){}var pt=Class.prototype;if(Object.create){var ppt=Object.create(Super.prototype);pt.__proto__=ppt}pt instanceof Super||(t.prototype=Super.prototype,t=new t,copy(pt,t),Class.prototype=pt=t),pt.constructor!=Class&&(\"function\"!=typeof Class&&console.error(\"unknow Class:\"+Class),pt.constructor=Class)}function DOMException(code,message){if(message instanceof Error)var error=message;else error=this,Error.call(this,ExceptionMessage[code]),this.message=ExceptionMessage[code],Error.captureStackTrace&&Error.captureStackTrace(this,DOMException);return error.code=code,message&&(this.message=this.message+\": \"+message),error}function NodeList(){}function LiveNodeList(node,refresh){this._node=node,this._refresh=refresh,_updateLiveList(this)}function _updateLiveList(list){var inc=list._node._inc||list._node.ownerDocument._inc;if(list._inc!=inc){var ls=list._refresh(list._node);__set__(list,\"length\",ls.length),copy(ls,list),list._inc=inc}}function NamedNodeMap(){}function _findNodeIndex(list,node){for(var i=list.length;i--;)if(list[i]===node)return i}function _addNamedNode(el,list,newAttr,oldAttr){if(oldAttr?list[_findNodeIndex(list,oldAttr)]=newAttr:list[list.length++]=newAttr,el){newAttr.ownerElement=el;var doc=el.ownerDocument;doc&&(oldAttr&&_onRemoveAttribute(doc,el,oldAttr),_onAddAttribute(doc,el,newAttr))}}function _removeNamedNode(el,list,attr){var i=_findNodeIndex(list,attr);if(!(i>=0))throw DOMException(NOT_FOUND_ERR,Error());for(var lastIndex=list.length-1;lastIndex>i;)list[i]=list[++i];if(list.length=lastIndex,el){var doc=el.ownerDocument;doc&&(_onRemoveAttribute(doc,el,attr),attr.ownerElement=null)}}function DOMImplementation(features){if(this._features={},features)for(var feature in features)this._features=features[feature]}function Node(){}function _xmlEncoder(c){return\"<\"==c&&\"&lt;\"||\">\"==c&&\"&gt;\"||\"&\"==c&&\"&amp;\"||'\"'==c&&\"&quot;\"||\"&#\"+c.charCodeAt()+\";\"}function _visitNode(node,callback){if(callback(node))return!0;if(node=node.firstChild)do if(_visitNode(node,callback))return!0;while(node=node.nextSibling)}function Document(){}function _onAddAttribute(doc,el,newAttr){doc&&doc._inc++;var ns=newAttr.namespaceURI;\"http://www.w3.org/2000/xmlns/\"==ns&&(el._nsMap[newAttr.prefix?newAttr.localName:\"\"]=newAttr.value)}function _onRemoveAttribute(doc,el,newAttr){doc&&doc._inc++;var ns=newAttr.namespaceURI;\"http://www.w3.org/2000/xmlns/\"==ns&&delete el._nsMap[newAttr.prefix?newAttr.localName:\"\"]}function _onUpdateChild(doc,el,newChild){if(doc&&doc._inc){doc._inc++;var cs=el.childNodes;if(newChild)cs[cs.length++]=newChild;else{for(var child=el.firstChild,i=0;child;)cs[i++]=child,child=child.nextSibling;cs.length=i}}}function _removeChild(parentNode,child){var previous=child.previousSibling,next=child.nextSibling;return previous?previous.nextSibling=next:parentNode.firstChild=next,next?next.previousSibling=previous:parentNode.lastChild=previous,_onUpdateChild(parentNode.ownerDocument,parentNode),child}function _insertBefore(parentNode,newChild,nextChild){var cp=newChild.parentNode;if(cp&&cp.removeChild(newChild),newChild.nodeType===DOCUMENT_FRAGMENT_NODE){var newFirst=newChild.firstChild;if(null==newFirst)return newChild;var newLast=newChild.lastChild}else newFirst=newLast=newChild;var pre=nextChild?nextChild.previousSibling:parentNode.lastChild;newFirst.previousSibling=pre,newLast.nextSibling=nextChild,pre?pre.nextSibling=newFirst:parentNode.firstChild=newFirst,null==nextChild?parentNode.lastChild=newLast:nextChild.previousSibling=newLast;do newFirst.parentNode=parentNode;while(newFirst!==newLast&&(newFirst=newFirst.nextSibling));return _onUpdateChild(parentNode.ownerDocument||parentNode,parentNode),newChild.nodeType==DOCUMENT_FRAGMENT_NODE&&(newChild.firstChild=newChild.lastChild=null),newChild}function _appendSingleChild(parentNode,newChild){var cp=newChild.parentNode;if(cp){var pre=parentNode.lastChild;cp.removeChild(newChild);var pre=parentNode.lastChild}var pre=parentNode.lastChild;return newChild.parentNode=parentNode,newChild.previousSibling=pre,newChild.nextSibling=null,pre?pre.nextSibling=newChild:parentNode.firstChild=newChild,parentNode.lastChild=newChild,_onUpdateChild(parentNode.ownerDocument,parentNode,newChild),newChild}function Element(){this._nsMap={}}function Attr(){}function CharacterData(){}function Text(){}function Comment(){}function CDATASection(){}function DocumentType(){}function Notation(){}function Entity(){}function EntityReference(){}function DocumentFragment(){}function ProcessingInstruction(){}function XMLSerializer(){}function serializeToString(node,buf){switch(node.nodeType){case ELEMENT_NODE:var attrs=node.attributes,len=attrs.length,child=node.firstChild,nodeName=node.tagName,isHTML=htmlns===node.namespaceURI;buf.push(\"<\",nodeName);for(var i=0;len>i;i++)serializeToString(attrs.item(i),buf,isHTML);if(child||isHTML&&!/^(?:meta|link|img|br|hr|input|button)$/i.test(nodeName)){if(buf.push(\">\"),isHTML&&/^script$/i.test(nodeName))child&&buf.push(child.data);else for(;child;)serializeToString(child,buf),child=child.nextSibling;buf.push(\"</\",nodeName,\">\")}else buf.push(\"/>\");return;case DOCUMENT_NODE:case DOCUMENT_FRAGMENT_NODE:for(var child=node.firstChild;child;)serializeToString(child,buf),child=child.nextSibling;return;case ATTRIBUTE_NODE:return buf.push(\" \",node.name,'=\"',node.value.replace(/[<&\"]/g,_xmlEncoder),'\"');case TEXT_NODE:return buf.push(node.data.replace(/[<&]/g,_xmlEncoder));case CDATA_SECTION_NODE:return buf.push(\"<![CDATA[\",node.data,\"]]>\");case COMMENT_NODE:return buf.push(\"<!--\",node.data,\"-->\");case DOCUMENT_TYPE_NODE:var pubid=node.publicId,sysid=node.systemId;if(buf.push(\"<!DOCTYPE \",node.name),pubid)buf.push(' PUBLIC \"',pubid),sysid&&\".\"!=sysid&&buf.push('\" 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null==prefix}},copy(NodeType,Node),copy(NodeType,Node.prototype),Document.prototype={nodeName:\"#document\",nodeType:DOCUMENT_NODE,doctype:null,documentElement:null,_inc:1,insertBefore:function(newChild,refChild){if(newChild.nodeType==DOCUMENT_FRAGMENT_NODE){for(var child=newChild.firstChild;child;){var next=child.nextSibling;this.insertBefore(child,refChild),child=next}return newChild}return null==this.documentElement&&1==newChild.nodeType&&(this.documentElement=newChild),_insertBefore(this,newChild,refChild),newChild.ownerDocument=this,newChild},removeChild:function(oldChild){return this.documentElement==oldChild&&(this.documentElement=null),_removeChild(this,oldChild)},importNode:function(importedNode,deep){return importNode(this,importedNode,deep)},getElementById:function(id){var rtv=null;return _visitNode(this.documentElement,function(node){return 1==node.nodeType&&node.getAttribute(\"id\")==id?(rtv=node,!0):void 0}),rtv},createElement:function(tagName){var node=new 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node.ownerDocument=this,node.name=name,node.nodeName=name,node.localName=name,node.specified=!0,node},createEntityReference:function(name){var node=new EntityReference;return node.ownerDocument=this,node.nodeName=name,node},createElementNS:function(namespaceURI,qualifiedName){var node=new Element,pl=qualifiedName.split(\":\"),attrs=node.attributes=new NamedNodeMap;return node.childNodes=new NodeList,node.ownerDocument=this,node.nodeName=qualifiedName,node.tagName=qualifiedName,node.namespaceURI=namespaceURI,2==pl.length?(node.prefix=pl[0],node.localName=pl[1]):node.localName=qualifiedName,attrs._ownerElement=node,node},createAttributeNS:function(namespaceURI,qualifiedName){var node=new Attr,pl=qualifiedName.split(\":\");return 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this.attributes.setNamedItem(newAttr)},setAttributeNodeNS:function(newAttr){return this.attributes.setNamedItemNS(newAttr)},removeAttributeNode:function(oldAttr){return this.attributes.removeNamedItem(oldAttr.nodeName)},removeAttributeNS:function(namespaceURI,localName){var old=this.getAttributeNodeNS(namespaceURI,localName);old&&this.removeAttributeNode(old)},hasAttributeNS:function(namespaceURI,localName){return null!=this.getAttributeNodeNS(namespaceURI,localName)},getAttributeNS:function(namespaceURI,localName){var attr=this.getAttributeNodeNS(namespaceURI,localName);return attr&&attr.value||\"\"},setAttributeNS:function(namespaceURI,qualifiedName,value){var attr=this.ownerDocument.createAttributeNS(namespaceURI,qualifiedName);attr.value=attr.nodeValue=\"\"+value,this.setAttributeNode(attr)},getAttributeNodeNS:function(namespaceURI,localName){return this.attributes.getNamedItemNS(namespaceURI,localName)},getElementsByTagName:function(tagName){return new 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chars?chars.substr(start,length):chars.length>=start+length||start?new java.lang.String(chars,start,length)+\"\":chars}function appendElement(hander,node){hander.currentElement?hander.currentElement.appendChild(node):hander.document.appendChild(node)}var XMLReader=acequire(\"./sax\"),DOMImplementation=acequire(\"./dom\");return DOMParser.prototype.parseFromString=function(source,mimeType){var options=this.options,sax=new XMLReader,domBuilder=options.domBuilder||new DOMHandler,errorHandler=options.errorHandler,locator=options.locator,defaultNSMap=options.xmlns||{},entityMap={lt:\"<\",gt:\">\",amp:\"&\",quot:'\"',apos:\"'\"};return locator&&domBuilder.setDocumentLocator(locator),sax.errorHandler=buildErrorHandler(errorHandler,domBuilder,locator),sax.domBuilder=options.domBuilder||domBuilder,/\\/x?html?$/.test(mimeType)&&(entityMap.nbsp=\" \",entityMap.copy=\"©\",defaultNSMap[\"\"]=\"http://www.w3.org/1999/xhtml\"),source?sax.parse(source,defaultNSMap,entityMap):sax.errorHandler.error(\"invalid document source\"),domBuilder.document},DOMHandler.prototype={startDocument:function(){this.document=(new DOMImplementation).createDocument(null,null,null),this.locator&&(this.document.documentURI=this.locator.systemId)},startElement:function(namespaceURI,localName,qName,attrs){var doc=this.document,el=doc.createElementNS(namespaceURI,qName||localName),len=attrs.length;appendElement(this,el),this.currentElement=el,this.locator&&position(this.locator,el);for(var i=0;len>i;i++){var namespaceURI=attrs.getURI(i),value=attrs.getValue(i),qName=attrs.getQName(i),attr=doc.createAttributeNS(namespaceURI,qName);attr.getOffset&&position(attr.getOffset(1),attr),attr.value=attr.nodeValue=value,el.setAttributeNode(attr)}},endElement:function(){var current=this.currentElement;current.tagName,this.currentElement=current.parentNode},startPrefixMapping:function(){},endPrefixMapping:function(){},processingInstruction:function(target,data){var ins=this.document.createProcessingInstruction(target,data);this.locator&&position(this.locator,ins),appendElement(this,ins)},ignorableWhitespace:function(){},characters:function(chars){if(chars=_toString.apply(this,arguments),this.currentElement&&chars){if(this.cdata){var charNode=this.document.createCDATASection(chars);this.currentElement.appendChild(charNode)}else{var charNode=this.document.createTextNode(chars);this.currentElement.appendChild(charNode)}this.locator&&position(this.locator,charNode)}},skippedEntity:function(){},endDocument:function(){this.document.normalize()},setDocumentLocator:function(locator){(this.locator=locator)&&(locator.lineNumber=0)},comment:function(chars){chars=_toString.apply(this,arguments);var comm=this.document.createComment(chars);this.locator&&position(this.locator,comm),appendElement(this,comm)},startCDATA:function(){this.cdata=!0},endCDATA:function(){this.cdata=!1},startDTD:function(name,publicId,systemId){var impl=this.document.implementation;if(impl&&impl.createDocumentType){var dt=impl.createDocumentType(name,publicId,systemId);this.locator&&position(this.locator,dt),appendElement(this,dt)}},warning:function(error){console.warn(error,_locator(this.locator))},error:function(error){console.error(error,_locator(this.locator))},fatalError:function(error){throw console.error(error,_locator(this.locator)),error}},\"endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl\".replace(/\\w+/g,function(key){DOMHandler.prototype[key]=function(){return null}}),{DOMParser:DOMParser}}),ace.define(\"ace/mode/xml_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/worker/mirror\",\"ace/mode/xml/dom-parser\"],function(acequire,exports){\"use strict\";var oop=acequire(\"../lib/oop\");acequire(\"../lib/lang\");var Mirror=acequire(\"../worker/mirror\").Mirror,DOMParser=acequire(\"./xml/dom-parser\").DOMParser,Worker=exports.Worker=function(sender){Mirror.call(this,sender),this.setTimeout(400),this.context=null};oop.inherits(Worker,Mirror),function(){this.setOptions=function(options){this.context=options.context},this.onUpdate=function(){var value=this.doc.getValue();if(value){var parser=new DOMParser,errors=[];parser.options.errorHandler={fatalError:function(fullMsg,errorMsg,locator){errors.push({row:locator.lineNumber,column:locator.columnNumber,text:errorMsg,type:\"error\"})},error:function(fullMsg,errorMsg,locator){errors.push({row:locator.lineNumber,column:locator.columnNumber,text:errorMsg,type:\"error\"})},warning:function(fullMsg,errorMsg,locator){errors.push({row:locator.lineNumber,column:locator.columnNumber,text:errorMsg,type:\"warning\"})}},parser.parseFromString(value),this.sender.emit(\"error\",errors)}}}.call(Worker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object\n}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";
});
___scope___.file("worker/css.js", function(exports, require, module, __filename, __dirname){

module.exports.id = 'ace/mode/css_worker';
module.exports.src = "\"no use strict\";(function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}})(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/css/csslint\",[\"require\",\"exports\",\"module\"],function(acequire,exports,module){function objectToString(o){return Object.prototype.toString.call(o)}function clone(parent,circular,depth,prototype){function _clone(parent,depth){if(null===parent)return null;if(0==depth)return parent;var child;if(\"object\"!=typeof parent)return parent;if(util.isArray(parent))child=[];else if(util.isRegExp(parent))child=RegExp(parent.source,util.getRegExpFlags(parent)),parent.lastIndex&&(child.lastIndex=parent.lastIndex);else if(util.isDate(parent))child=new Date(parent.getTime());else{if(useBuffer&&Buffer.isBuffer(parent))return child=new Buffer(parent.length),parent.copy(child),child;child=prototype===void 0?Object.create(Object.getPrototypeOf(parent)):Object.create(prototype)}if(circular){var index=allParents.indexOf(parent);if(-1!=index)return allChildren[index];allParents.push(parent),allChildren.push(child)}for(var i in parent)child[i]=_clone(parent[i],depth-1);return child}var allParents=[],allChildren=[],useBuffer=\"undefined\"!=typeof Buffer;return circular===void 0&&(circular=!0),depth===void 0&&(depth=1/0),_clone(parent,depth)}function Reporter(lines,ruleset){this.messages=[],this.stats=[],this.lines=lines,this.ruleset=ruleset}var parserlib={};(function(){function EventTarget(){this._listeners={}}function StringReader(text){this._input=text.replace(/\\n\\r?/g,\"\\n\"),this._line=1,this._col=1,this._cursor=0}function SyntaxError(message,line,col){this.col=col,this.line=line,this.message=message}function SyntaxUnit(text,line,col,type){this.col=col,this.line=line,this.text=text,this.type=type}function TokenStreamBase(input,tokenData){this._reader=input?new StringReader(\"\"+input):null,this._token=null,this._tokenData=tokenData,this._lt=[],this._ltIndex=0,this._ltIndexCache=[]}EventTarget.prototype={constructor:EventTarget,addListener:function(type,listener){this._listeners[type]||(this._listeners[type]=[]),this._listeners[type].push(listener)},fire:function(event){if(\"string\"==typeof event&&(event={type:event}),event.target!==void 0&&(event.target=this),event.type===void 0)throw Error(\"Event object missing 'type' property.\");if(this._listeners[event.type])for(var listeners=this._listeners[event.type].concat(),i=0,len=listeners.length;len>i;i++)listeners[i].call(this,event)},removeListener:function(type,listener){if(this._listeners[type])for(var listeners=this._listeners[type],i=0,len=listeners.length;len>i;i++)if(listeners[i]===listener){listeners.splice(i,1);break}}},StringReader.prototype={constructor:StringReader,getCol:function(){return this._col},getLine:function(){return this._line},eof:function(){return this._cursor==this._input.length},peek:function(count){var c=null;return count=count===void 0?1:count,this._cursor<this._input.length&&(c=this._input.charAt(this._cursor+count-1)),c},read:function(){var c=null;return this._cursor<this._input.length&&(\"\\n\"==this._input.charAt(this._cursor)?(this._line++,this._col=1):this._col++,c=this._input.charAt(this._cursor++)),c},mark:function(){this._bookmark={cursor:this._cursor,line:this._line,col:this._col}},reset:function(){this._bookmark&&(this._cursor=this._bookmark.cursor,this._line=this._bookmark.line,this._col=this._bookmark.col,delete this._bookmark)},readTo:function(pattern){for(var c,buffer=\"\";buffer.length<pattern.length||buffer.lastIndexOf(pattern)!=buffer.length-pattern.length;){if(c=this.read(),!c)throw Error('Expected \"'+pattern+'\" at line '+this._line+\", col \"+this._col+\".\");buffer+=c}return buffer},readWhile:function(filter){for(var buffer=\"\",c=this.read();null!==c&&filter(c);)buffer+=c,c=this.read();return buffer},readMatch:function(matcher){var source=this._input.substring(this._cursor),value=null;return\"string\"==typeof matcher?0===source.indexOf(matcher)&&(value=this.readCount(matcher.length)):matcher instanceof RegExp&&matcher.test(source)&&(value=this.readCount(RegExp.lastMatch.length)),value},readCount:function(count){for(var buffer=\"\";count--;)buffer+=this.read();return buffer}},SyntaxError.prototype=Error(),SyntaxUnit.fromToken=function(token){return new SyntaxUnit(token.value,token.startLine,token.startCol)},SyntaxUnit.prototype={constructor:SyntaxUnit,valueOf:function(){return this.text},toString:function(){return this.text}},TokenStreamBase.createTokenData=function(tokens){var nameMap=[],typeMap={},tokenData=tokens.concat([]),i=0,len=tokenData.length+1;for(tokenData.UNKNOWN=-1,tokenData.unshift({name:\"EOF\"});len>i;i++)nameMap.push(tokenData[i].name),tokenData[tokenData[i].name]=i,tokenData[i].text&&(typeMap[tokenData[i].text]=i);return tokenData.name=function(tt){return nameMap[tt]},tokenData.type=function(c){return typeMap[c]},tokenData},TokenStreamBase.prototype={constructor:TokenStreamBase,match:function(tokenTypes,channel){tokenTypes instanceof Array||(tokenTypes=[tokenTypes]);\nfor(var tt=this.get(channel),i=0,len=tokenTypes.length;len>i;)if(tt==tokenTypes[i++])return!0;return this.unget(),!1},mustMatch:function(tokenTypes){var token;if(tokenTypes instanceof Array||(tokenTypes=[tokenTypes]),!this.match.apply(this,arguments))throw token=this.LT(1),new SyntaxError(\"Expected \"+this._tokenData[tokenTypes[0]].name+\" at line \"+token.startLine+\", col \"+token.startCol+\".\",token.startLine,token.startCol)},advance:function(tokenTypes,channel){for(;0!==this.LA(0)&&!this.match(tokenTypes,channel);)this.get();return this.LA(0)},get:function(channel){var token,info,tokenInfo=this._tokenData,i=(this._reader,0);if(tokenInfo.length,this._lt.length&&this._ltIndex>=0&&this._ltIndex<this._lt.length){for(i++,this._token=this._lt[this._ltIndex++],info=tokenInfo[this._token.type];void 0!==info.channel&&channel!==info.channel&&this._ltIndex<this._lt.length;)this._token=this._lt[this._ltIndex++],info=tokenInfo[this._token.type],i++;if((void 0===info.channel||channel===info.channel)&&this._ltIndex<=this._lt.length)return this._ltIndexCache.push(i),this._token.type}return token=this._getToken(),token.type>-1&&!tokenInfo[token.type].hide&&(token.channel=tokenInfo[token.type].channel,this._token=token,this._lt.push(token),this._ltIndexCache.push(this._lt.length-this._ltIndex+i),this._lt.length>5&&this._lt.shift(),this._ltIndexCache.length>5&&this._ltIndexCache.shift(),this._ltIndex=this._lt.length),info=tokenInfo[token.type],info&&(info.hide||void 0!==info.channel&&channel!==info.channel)?this.get(channel):token.type},LA:function(index){var tt,total=index;if(index>0){if(index>5)throw Error(\"Too much lookahead.\");for(;total;)tt=this.get(),total--;for(;index>total;)this.unget(),total++}else if(0>index){if(!this._lt[this._ltIndex+index])throw Error(\"Too much lookbehind.\");tt=this._lt[this._ltIndex+index].type}else tt=this._token.type;return tt},LT:function(index){return this.LA(index),this._lt[this._ltIndex+index-1]},peek:function(){return this.LA(1)},token:function(){return this._token},tokenName:function(tokenType){return 0>tokenType||tokenType>this._tokenData.length?\"UNKNOWN_TOKEN\":this._tokenData[tokenType].name},tokenType:function(tokenName){return this._tokenData[tokenName]||-1},unget:function(){if(!this._ltIndexCache.length)throw Error(\"Too much lookahead.\");this._ltIndex-=this._ltIndexCache.pop(),this._token=this._lt[this._ltIndex-1]}},parserlib.util={StringReader:StringReader,SyntaxError:SyntaxError,SyntaxUnit:SyntaxUnit,EventTarget:EventTarget,TokenStreamBase:TokenStreamBase}})(),function(){function Combinator(text,line,col){SyntaxUnit.call(this,text,line,col,Parser.COMBINATOR_TYPE),this.type=\"unknown\",/^\\s+$/.test(text)?this.type=\"descendant\":\">\"==text?this.type=\"child\":\"+\"==text?this.type=\"adjacent-sibling\":\"~\"==text&&(this.type=\"sibling\")}function MediaFeature(name,value){SyntaxUnit.call(this,\"(\"+name+(null!==value?\":\"+value:\"\")+\")\",name.startLine,name.startCol,Parser.MEDIA_FEATURE_TYPE),this.name=name,this.value=value}function MediaQuery(modifier,mediaType,features,line,col){SyntaxUnit.call(this,(modifier?modifier+\" \":\"\")+(mediaType?mediaType:\"\")+(mediaType&&features.length>0?\" and \":\"\")+features.join(\" and \"),line,col,Parser.MEDIA_QUERY_TYPE),this.modifier=modifier,this.mediaType=mediaType,this.features=features}function Parser(options){EventTarget.call(this),this.options=options||{},this._tokenStream=null}function PropertyName(text,hack,line,col){SyntaxUnit.call(this,text,line,col,Parser.PROPERTY_NAME_TYPE),this.hack=hack}function PropertyValue(parts,line,col){SyntaxUnit.call(this,parts.join(\" \"),line,col,Parser.PROPERTY_VALUE_TYPE),this.parts=parts}function PropertyValueIterator(value){this._i=0,this._parts=value.parts,this._marks=[],this.value=value}function PropertyValuePart(text,line,col){SyntaxUnit.call(this,text,line,col,Parser.PROPERTY_VALUE_PART_TYPE),this.type=\"unknown\";var temp;if(/^([+\\-]?[\\d\\.]+)([a-z]+)$/i.test(text))switch(this.type=\"dimension\",this.value=+RegExp.$1,this.units=RegExp.$2,this.units.toLowerCase()){case\"em\":case\"rem\":case\"ex\":case\"px\":case\"cm\":case\"mm\":case\"in\":case\"pt\":case\"pc\":case\"ch\":case\"vh\":case\"vw\":case\"vmax\":case\"vmin\":this.type=\"length\";break;case\"deg\":case\"rad\":case\"grad\":this.type=\"angle\";break;case\"ms\":case\"s\":this.type=\"time\";break;case\"hz\":case\"khz\":this.type=\"frequency\";break;case\"dpi\":case\"dpcm\":this.type=\"resolution\"}else/^([+\\-]?[\\d\\.]+)%$/i.test(text)?(this.type=\"percentage\",this.value=+RegExp.$1):/^([+\\-]?\\d+)$/i.test(text)?(this.type=\"integer\",this.value=+RegExp.$1):/^([+\\-]?[\\d\\.]+)$/i.test(text)?(this.type=\"number\",this.value=+RegExp.$1):/^#([a-f0-9]{3,6})/i.test(text)?(this.type=\"color\",temp=RegExp.$1,3==temp.length?(this.red=parseInt(temp.charAt(0)+temp.charAt(0),16),this.green=parseInt(temp.charAt(1)+temp.charAt(1),16),this.blue=parseInt(temp.charAt(2)+temp.charAt(2),16)):(this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16))):/^rgb\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*\\)/i.test(text)?(this.type=\"color\",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3):/^rgb\\(\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*\\)/i.test(text)?(this.type=\"color\",this.red=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100):/^rgba\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*([\\d\\.]+)\\s*\\)/i.test(text)?(this.type=\"color\",this.red=+RegExp.$1,this.green=+RegExp.$2,this.blue=+RegExp.$3,this.alpha=+RegExp.$4):/^rgba\\(\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*([\\d\\.]+)\\s*\\)/i.test(text)?(this.type=\"color\",this.red=255*+RegExp.$1/100,this.green=255*+RegExp.$2/100,this.blue=255*+RegExp.$3/100,this.alpha=+RegExp.$4):/^hsl\\(\\s*(\\d+)\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*\\)/i.test(text)?(this.type=\"color\",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100):/^hsla\\(\\s*(\\d+)\\s*,\\s*(\\d+)%\\s*,\\s*(\\d+)%\\s*,\\s*([\\d\\.]+)\\s*\\)/i.test(text)?(this.type=\"color\",this.hue=+RegExp.$1,this.saturation=+RegExp.$2/100,this.lightness=+RegExp.$3/100,this.alpha=+RegExp.$4):/^url\\([\"']?([^\\)\"']+)[\"']?\\)/i.test(text)?(this.type=\"uri\",this.uri=RegExp.$1):/^([^\\(]+)\\(/i.test(text)?(this.type=\"function\",this.name=RegExp.$1,this.value=text):/^[\"'][^\"']*[\"']/.test(text)?(this.type=\"string\",this.value=eval(text)):Colors[text.toLowerCase()]?(this.type=\"color\",temp=Colors[text.toLowerCase()].substring(1),this.red=parseInt(temp.substring(0,2),16),this.green=parseInt(temp.substring(2,4),16),this.blue=parseInt(temp.substring(4,6),16)):/^[\\,\\/]$/.test(text)?(this.type=\"operator\",this.value=text):/^[a-z\\-_\\u0080-\\uFFFF][a-z0-9\\-_\\u0080-\\uFFFF]*$/i.test(text)&&(this.type=\"identifier\",this.value=text)}function Selector(parts,line,col){SyntaxUnit.call(this,parts.join(\" \"),line,col,Parser.SELECTOR_TYPE),this.parts=parts,this.specificity=Specificity.calculate(this)}function SelectorPart(elementName,modifiers,text,line,col){SyntaxUnit.call(this,text,line,col,Parser.SELECTOR_PART_TYPE),this.elementName=elementName,this.modifiers=modifiers}function SelectorSubPart(text,type,line,col){SyntaxUnit.call(this,text,line,col,Parser.SELECTOR_SUB_PART_TYPE),this.type=type,this.args=[]}function Specificity(a,b,c,d){this.a=a,this.b=b,this.c=c,this.d=d}function isHexDigit(c){return null!==c&&h.test(c)}function isDigit(c){return null!==c&&/\\d/.test(c)}function isWhitespace(c){return null!==c&&/\\s/.test(c)}function isNewLine(c){return null!==c&&nl.test(c)}function isNameStart(c){return null!==c&&/[a-z_\\u0080-\\uFFFF\\\\]/i.test(c)}function isNameChar(c){return null!==c&&(isNameStart(c)||/[0-9\\-\\\\]/.test(c))}function isIdentStart(c){return null!==c&&(isNameStart(c)||/\\-\\\\/.test(c))}function mix(receiver,supplier){for(var prop in supplier)supplier.hasOwnProperty(prop)&&(receiver[prop]=supplier[prop]);return receiver}function TokenStream(input){TokenStreamBase.call(this,input,Tokens)}function ValidationError(message,line,col){this.col=col,this.line=line,this.message=message}var EventTarget=parserlib.util.EventTarget,TokenStreamBase=parserlib.util.TokenStreamBase,StringReader=parserlib.util.StringReader,SyntaxError=parserlib.util.SyntaxError,SyntaxUnit=parserlib.util.SyntaxUnit,Colors={aliceblue:\"#f0f8ff\",antiquewhite:\"#faebd7\",aqua:\"#00ffff\",aquamarine:\"#7fffd4\",azure:\"#f0ffff\",beige:\"#f5f5dc\",bisque:\"#ffe4c4\",black:\"#000000\",blanchedalmond:\"#ffebcd\",blue:\"#0000ff\",blueviolet:\"#8a2be2\",brown:\"#a52a2a\",burlywood:\"#deb887\",cadetblue:\"#5f9ea0\",chartreuse:\"#7fff00\",chocolate:\"#d2691e\",coral:\"#ff7f50\",cornflowerblue:\"#6495ed\",cornsilk:\"#fff8dc\",crimson:\"#dc143c\",cyan:\"#00ffff\",darkblue:\"#00008b\",darkcyan:\"#008b8b\",darkgoldenrod:\"#b8860b\",darkgray:\"#a9a9a9\",darkgrey:\"#a9a9a9\",darkgreen:\"#006400\",darkkhaki:\"#bdb76b\",darkmagenta:\"#8b008b\",darkolivegreen:\"#556b2f\",darkorange:\"#ff8c00\",darkorchid:\"#9932cc\",darkred:\"#8b0000\",darksalmon:\"#e9967a\",darkseagreen:\"#8fbc8f\",darkslateblue:\"#483d8b\",darkslategray:\"#2f4f4f\",darkslategrey:\"#2f4f4f\",darkturquoise:\"#00ced1\",darkviolet:\"#9400d3\",deeppink:\"#ff1493\",deepskyblue:\"#00bfff\",dimgray:\"#696969\",dimgrey:\"#696969\",dodgerblue:\"#1e90ff\",firebrick:\"#b22222\",floralwhite:\"#fffaf0\",forestgreen:\"#228b22\",fuchsia:\"#ff00ff\",gainsboro:\"#dcdcdc\",ghostwhite:\"#f8f8ff\",gold:\"#ffd700\",goldenrod:\"#daa520\",gray:\"#808080\",grey:\"#808080\",green:\"#008000\",greenyellow:\"#adff2f\",honeydew:\"#f0fff0\",hotpink:\"#ff69b4\",indianred:\"#cd5c5c\",indigo:\"#4b0082\",ivory:\"#fffff0\",khaki:\"#f0e68c\",lavender:\"#e6e6fa\",lavenderblush:\"#fff0f5\",lawngreen:\"#7cfc00\",lemonchiffon:\"#fffacd\",lightblue:\"#add8e6\",lightcoral:\"#f08080\",lightcyan:\"#e0ffff\",lightgoldenrodyellow:\"#fafad2\",lightgray:\"#d3d3d3\",lightgrey:\"#d3d3d3\",lightgreen:\"#90ee90\",lightpink:\"#ffb6c1\",lightsalmon:\"#ffa07a\",lightseagreen:\"#20b2aa\",lightskyblue:\"#87cefa\",lightslategray:\"#778899\",lightslategrey:\"#778899\",lightsteelblue:\"#b0c4de\",lightyellow:\"#ffffe0\",lime:\"#00ff00\",limegreen:\"#32cd32\",linen:\"#faf0e6\",magenta:\"#ff00ff\",maroon:\"#800000\",mediumaquamarine:\"#66cdaa\",mediumblue:\"#0000cd\",mediumorchid:\"#ba55d3\",mediumpurple:\"#9370d8\",mediumseagreen:\"#3cb371\",mediumslateblue:\"#7b68ee\",mediumspringgreen:\"#00fa9a\",mediumturquoise:\"#48d1cc\",mediumvioletred:\"#c71585\",midnightblue:\"#191970\",mintcream:\"#f5fffa\",mistyrose:\"#ffe4e1\",moccasin:\"#ffe4b5\",navajowhite:\"#ffdead\",navy:\"#000080\",oldlace:\"#fdf5e6\",olive:\"#808000\",olivedrab:\"#6b8e23\",orange:\"#ffa500\",orangered:\"#ff4500\",orchid:\"#da70d6\",palegoldenrod:\"#eee8aa\",palegreen:\"#98fb98\",paleturquoise:\"#afeeee\",palevioletred:\"#d87093\",papayawhip:\"#ffefd5\",peachpuff:\"#ffdab9\",peru:\"#cd853f\",pink:\"#ffc0cb\",plum:\"#dda0dd\",powderblue:\"#b0e0e6\",purple:\"#800080\",red:\"#ff0000\",rosybrown:\"#bc8f8f\",royalblue:\"#4169e1\",saddlebrown:\"#8b4513\",salmon:\"#fa8072\",sandybrown:\"#f4a460\",seagreen:\"#2e8b57\",seashell:\"#fff5ee\",sienna:\"#a0522d\",silver:\"#c0c0c0\",skyblue:\"#87ceeb\",slateblue:\"#6a5acd\",slategray:\"#708090\",slategrey:\"#708090\",snow:\"#fffafa\",springgreen:\"#00ff7f\",steelblue:\"#4682b4\",tan:\"#d2b48c\",teal:\"#008080\",thistle:\"#d8bfd8\",tomato:\"#ff6347\",turquoise:\"#40e0d0\",violet:\"#ee82ee\",wheat:\"#f5deb3\",white:\"#ffffff\",whitesmoke:\"#f5f5f5\",yellow:\"#ffff00\",yellowgreen:\"#9acd32\",activeBorder:\"Active window border.\",activecaption:\"Active window caption.\",appworkspace:\"Background color of multiple document interface.\",background:\"Desktop background.\",buttonface:\"The face background color for 3-D elements that appear 3-D due to one layer of surrounding border.\",buttonhighlight:\"The color of the border facing the light source for 3-D elements that appear 3-D due to one layer of surrounding border.\",buttonshadow:\"The color of the border away from the light source for 3-D elements that appear 3-D due to one layer of surrounding border.\",buttontext:\"Text on push buttons.\",captiontext:\"Text in caption, size box, and scrollbar arrow box.\",graytext:\"Grayed (disabled) text. This color is set to #000 if the current display driver does not support a solid gray color.\",greytext:\"Greyed (disabled) text. This color is set to #000 if the current display driver does not support a solid grey color.\",highlight:\"Item(s) selected in a control.\",highlighttext:\"Text of item(s) selected in a control.\",inactiveborder:\"Inactive window border.\",inactivecaption:\"Inactive window caption.\",inactivecaptiontext:\"Color of text in an inactive caption.\",infobackground:\"Background color for tooltip controls.\",infotext:\"Text color for tooltip controls.\",menu:\"Menu background.\",menutext:\"Text in menus.\",scrollbar:\"Scroll bar gray area.\",threeddarkshadow:\"The color of the darker (generally outer) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedface:\"The face background color for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedhighlight:\"The color of the lighter (generally outer) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedlightshadow:\"The color of the darker (generally inner) of the two borders facing the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",threedshadow:\"The color of the lighter (generally inner) of the two borders away from the light source for 3-D elements that appear 3-D due to two concentric layers of surrounding border.\",window:\"Window background.\",windowframe:\"Window frame.\",windowtext:\"Text in windows.\"};Combinator.prototype=new SyntaxUnit,Combinator.prototype.constructor=Combinator,MediaFeature.prototype=new SyntaxUnit,MediaFeature.prototype.constructor=MediaFeature,MediaQuery.prototype=new SyntaxUnit,MediaQuery.prototype.constructor=MediaQuery,Parser.DEFAULT_TYPE=0,Parser.COMBINATOR_TYPE=1,Parser.MEDIA_FEATURE_TYPE=2,Parser.MEDIA_QUERY_TYPE=3,Parser.PROPERTY_NAME_TYPE=4,Parser.PROPERTY_VALUE_TYPE=5,Parser.PROPERTY_VALUE_PART_TYPE=6,Parser.SELECTOR_TYPE=7,Parser.SELECTOR_PART_TYPE=8,Parser.SELECTOR_SUB_PART_TYPE=9,Parser.prototype=function(){var prop,proto=new EventTarget,additions={constructor:Parser,DEFAULT_TYPE:0,COMBINATOR_TYPE:1,MEDIA_FEATURE_TYPE:2,MEDIA_QUERY_TYPE:3,PROPERTY_NAME_TYPE:4,PROPERTY_VALUE_TYPE:5,PROPERTY_VALUE_PART_TYPE:6,SELECTOR_TYPE:7,SELECTOR_PART_TYPE:8,SELECTOR_SUB_PART_TYPE:9,_stylesheet:function(){var count,token,tt,tokenStream=this._tokenStream;for(this.fire(\"startstylesheet\"),this._charset(),this._skipCruft();tokenStream.peek()==Tokens.IMPORT_SYM;)this._import(),this._skipCruft();for(;tokenStream.peek()==Tokens.NAMESPACE_SYM;)this._namespace(),this._skipCruft();for(tt=tokenStream.peek();tt>Tokens.EOF;){try{switch(tt){case Tokens.MEDIA_SYM:this._media(),this._skipCruft();break;case Tokens.PAGE_SYM:this._page(),this._skipCruft();break;case Tokens.FONT_FACE_SYM:this._font_face(),this._skipCruft();break;case Tokens.KEYFRAMES_SYM:this._keyframes(),this._skipCruft();break;case Tokens.VIEWPORT_SYM:this._viewport(),this._skipCruft();break;case Tokens.UNKNOWN_SYM:if(tokenStream.get(),this.options.strict)throw new SyntaxError(\"Unknown @ rule.\",tokenStream.LT(0).startLine,tokenStream.LT(0).startCol);for(this.fire({type:\"error\",error:null,message:\"Unknown @ rule: \"+tokenStream.LT(0).value+\".\",line:tokenStream.LT(0).startLine,col:tokenStream.LT(0).startCol}),count=0;tokenStream.advance([Tokens.LBRACE,Tokens.RBRACE])==Tokens.LBRACE;)count++;for(;count;)tokenStream.advance([Tokens.RBRACE]),count--;break;case Tokens.S:this._readWhitespace();break;default:if(!this._ruleset())switch(tt){case Tokens.CHARSET_SYM:throw token=tokenStream.LT(1),this._charset(!1),new SyntaxError(\"@charset not allowed here.\",token.startLine,token.startCol);case Tokens.IMPORT_SYM:throw token=tokenStream.LT(1),this._import(!1),new SyntaxError(\"@import not allowed here.\",token.startLine,token.startCol);case Tokens.NAMESPACE_SYM:throw token=tokenStream.LT(1),this._namespace(!1),new SyntaxError(\"@namespace not allowed here.\",token.startLine,token.startCol);default:tokenStream.get(),this._unexpectedToken(tokenStream.token())}}}catch(ex){if(!(ex instanceof SyntaxError)||this.options.strict)throw ex;this.fire({type:\"error\",error:ex,message:ex.message,line:ex.line,col:ex.col})}tt=tokenStream.peek()}tt!=Tokens.EOF&&this._unexpectedToken(tokenStream.token()),this.fire(\"endstylesheet\")},_charset:function(emit){var charset,token,line,col,tokenStream=this._tokenStream;tokenStream.match(Tokens.CHARSET_SYM)&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),tokenStream.mustMatch(Tokens.STRING),token=tokenStream.token(),charset=token.value,this._readWhitespace(),tokenStream.mustMatch(Tokens.SEMICOLON),emit!==!1&&this.fire({type:\"charset\",charset:charset,line:line,col:col}))},_import:function(emit){var uri,importToken,tokenStream=this._tokenStream,mediaList=[];tokenStream.mustMatch(Tokens.IMPORT_SYM),importToken=tokenStream.token(),this._readWhitespace(),tokenStream.mustMatch([Tokens.STRING,Tokens.URI]),uri=tokenStream.token().value.replace(/^(?:url\\()?[\"']?([^\"']+?)[\"']?\\)?$/,\"$1\"),this._readWhitespace(),mediaList=this._media_query_list(),tokenStream.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),emit!==!1&&this.fire({type:\"import\",uri:uri,media:mediaList,line:importToken.startLine,col:importToken.startCol})},_namespace:function(emit){var line,col,prefix,uri,tokenStream=this._tokenStream;tokenStream.mustMatch(Tokens.NAMESPACE_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),tokenStream.match(Tokens.IDENT)&&(prefix=tokenStream.token().value,this._readWhitespace()),tokenStream.mustMatch([Tokens.STRING,Tokens.URI]),uri=tokenStream.token().value.replace(/(?:url\\()?[\"']([^\"']+)[\"']\\)?/,\"$1\"),this._readWhitespace(),tokenStream.mustMatch(Tokens.SEMICOLON),this._readWhitespace(),emit!==!1&&this.fire({type:\"namespace\",prefix:prefix,uri:uri,line:line,col:col})},_media:function(){var line,col,mediaList,tokenStream=this._tokenStream;for(tokenStream.mustMatch(Tokens.MEDIA_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),mediaList=this._media_query_list(),tokenStream.mustMatch(Tokens.LBRACE),this._readWhitespace(),this.fire({type:\"startmedia\",media:mediaList,line:line,col:col});;)if(tokenStream.peek()==Tokens.PAGE_SYM)this._page();else if(tokenStream.peek()==Tokens.FONT_FACE_SYM)this._font_face();else if(tokenStream.peek()==Tokens.VIEWPORT_SYM)this._viewport();else if(!this._ruleset())break;tokenStream.mustMatch(Tokens.RBRACE),this._readWhitespace(),this.fire({type:\"endmedia\",media:mediaList,line:line,col:col})},_media_query_list:function(){var tokenStream=this._tokenStream,mediaList=[];for(this._readWhitespace(),(tokenStream.peek()==Tokens.IDENT||tokenStream.peek()==Tokens.LPAREN)&&mediaList.push(this._media_query());tokenStream.match(Tokens.COMMA);)this._readWhitespace(),mediaList.push(this._media_query());return mediaList},_media_query:function(){var tokenStream=this._tokenStream,type=null,ident=null,token=null,expressions=[];if(tokenStream.match(Tokens.IDENT)&&(ident=tokenStream.token().value.toLowerCase(),\"only\"!=ident&&\"not\"!=ident?(tokenStream.unget(),ident=null):token=tokenStream.token()),this._readWhitespace(),tokenStream.peek()==Tokens.IDENT?(type=this._media_type(),null===token&&(token=tokenStream.token())):tokenStream.peek()==Tokens.LPAREN&&(null===token&&(token=tokenStream.LT(1)),expressions.push(this._media_expression())),null===type&&0===expressions.length)return null;for(this._readWhitespace();tokenStream.match(Tokens.IDENT);)\"and\"!=tokenStream.token().value.toLowerCase()&&this._unexpectedToken(tokenStream.token()),this._readWhitespace(),expressions.push(this._media_expression());return new MediaQuery(ident,type,expressions,token.startLine,token.startCol)},_media_type:function(){return this._media_feature()},_media_expression:function(){var token,tokenStream=this._tokenStream,feature=null,expression=null;return tokenStream.mustMatch(Tokens.LPAREN),feature=this._media_feature(),this._readWhitespace(),tokenStream.match(Tokens.COLON)&&(this._readWhitespace(),token=tokenStream.LT(1),expression=this._expression()),tokenStream.mustMatch(Tokens.RPAREN),this._readWhitespace(),new MediaFeature(feature,expression?new SyntaxUnit(expression,token.startLine,token.startCol):null)},_media_feature:function(){var tokenStream=this._tokenStream;return tokenStream.mustMatch(Tokens.IDENT),SyntaxUnit.fromToken(tokenStream.token())},_page:function(){var line,col,tokenStream=this._tokenStream,identifier=null,pseudoPage=null;tokenStream.mustMatch(Tokens.PAGE_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),tokenStream.match(Tokens.IDENT)&&(identifier=tokenStream.token().value,\"auto\"===identifier.toLowerCase()&&this._unexpectedToken(tokenStream.token())),tokenStream.peek()==Tokens.COLON&&(pseudoPage=this._pseudo_page()),this._readWhitespace(),this.fire({type:\"startpage\",id:identifier,pseudo:pseudoPage,line:line,col:col}),this._readDeclarations(!0,!0),this.fire({type:\"endpage\",id:identifier,pseudo:pseudoPage,line:line,col:col})},_margin:function(){var line,col,tokenStream=this._tokenStream,marginSym=this._margin_sym();return marginSym?(line=tokenStream.token().startLine,col=tokenStream.token().startCol,this.fire({type:\"startpagemargin\",margin:marginSym,line:line,col:col}),this._readDeclarations(!0),this.fire({type:\"endpagemargin\",margin:marginSym,line:line,col:col}),!0):!1},_margin_sym:function(){var tokenStream=this._tokenStream;return tokenStream.match([Tokens.TOPLEFTCORNER_SYM,Tokens.TOPLEFT_SYM,Tokens.TOPCENTER_SYM,Tokens.TOPRIGHT_SYM,Tokens.TOPRIGHTCORNER_SYM,Tokens.BOTTOMLEFTCORNER_SYM,Tokens.BOTTOMLEFT_SYM,Tokens.BOTTOMCENTER_SYM,Tokens.BOTTOMRIGHT_SYM,Tokens.BOTTOMRIGHTCORNER_SYM,Tokens.LEFTTOP_SYM,Tokens.LEFTMIDDLE_SYM,Tokens.LEFTBOTTOM_SYM,Tokens.RIGHTTOP_SYM,Tokens.RIGHTMIDDLE_SYM,Tokens.RIGHTBOTTOM_SYM])?SyntaxUnit.fromToken(tokenStream.token()):null},_pseudo_page:function(){var tokenStream=this._tokenStream;return tokenStream.mustMatch(Tokens.COLON),tokenStream.mustMatch(Tokens.IDENT),tokenStream.token().value},_font_face:function(){var line,col,tokenStream=this._tokenStream;tokenStream.mustMatch(Tokens.FONT_FACE_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),this.fire({type:\"startfontface\",line:line,col:col}),this._readDeclarations(!0),this.fire({type:\"endfontface\",line:line,col:col})},_viewport:function(){var line,col,tokenStream=this._tokenStream;tokenStream.mustMatch(Tokens.VIEWPORT_SYM),line=tokenStream.token().startLine,col=tokenStream.token().startCol,this._readWhitespace(),this.fire({type:\"startviewport\",line:line,col:col}),this._readDeclarations(!0),this.fire({type:\"endviewport\",line:line,col:col})},_operator:function(inFunction){var tokenStream=this._tokenStream,token=null;return(tokenStream.match([Tokens.SLASH,Tokens.COMMA])||inFunction&&tokenStream.match([Tokens.PLUS,Tokens.STAR,Tokens.MINUS]))&&(token=tokenStream.token(),this._readWhitespace()),token?PropertyValuePart.fromToken(token):null},_combinator:function(){var token,tokenStream=this._tokenStream,value=null;return tokenStream.match([Tokens.PLUS,Tokens.GREATER,Tokens.TILDE])&&(token=tokenStream.token(),value=new Combinator(token.value,token.startLine,token.startCol),this._readWhitespace()),value},_unary_operator:function(){var tokenStream=this._tokenStream;return tokenStream.match([Tokens.MINUS,Tokens.PLUS])?tokenStream.token().value:null},_property:function(){var tokenValue,token,line,col,tokenStream=this._tokenStream,value=null,hack=null;return tokenStream.peek()==Tokens.STAR&&this.options.starHack&&(tokenStream.get(),token=tokenStream.token(),hack=token.value,line=token.startLine,col=token.startCol),tokenStream.match(Tokens.IDENT)&&(token=tokenStream.token(),tokenValue=token.value,\"_\"==tokenValue.charAt(0)&&this.options.underscoreHack&&(hack=\"_\",tokenValue=tokenValue.substring(1)),value=new PropertyName(tokenValue,hack,line||token.startLine,col||token.startCol),this._readWhitespace()),value},_ruleset:function(){var tt,selectors,tokenStream=this._tokenStream;try{selectors=this._selectors_group()}catch(ex){if(!(ex instanceof SyntaxError)||this.options.strict)throw ex;if(this.fire({type:\"error\",error:ex,message:ex.message,line:ex.line,col:ex.col}),tt=tokenStream.advance([Tokens.RBRACE]),tt!=Tokens.RBRACE)throw ex;return!0}return selectors&&(this.fire({type:\"startrule\",selectors:selectors,line:selectors[0].line,col:selectors[0].col}),this._readDeclarations(!0),this.fire({type:\"endrule\",selectors:selectors,line:selectors[0].line,col:selectors[0].col})),selectors},_selectors_group:function(){var selector,tokenStream=this._tokenStream,selectors=[];if(selector=this._selector(),null!==selector)for(selectors.push(selector);tokenStream.match(Tokens.COMMA);)this._readWhitespace(),selector=this._selector(),null!==selector?selectors.push(selector):this._unexpectedToken(tokenStream.LT(1));return selectors.length?selectors:null},_selector:function(){var tokenStream=this._tokenStream,selector=[],nextSelector=null,combinator=null,ws=null;if(nextSelector=this._simple_selector_sequence(),null===nextSelector)return null;for(selector.push(nextSelector);;)if(combinator=this._combinator(),null!==combinator)selector.push(combinator),nextSelector=this._simple_selector_sequence(),null===nextSelector?this._unexpectedToken(tokenStream.LT(1)):selector.push(nextSelector);else{if(!this._readWhitespace())break;ws=new Combinator(tokenStream.token().value,tokenStream.token().startLine,tokenStream.token().startCol),combinator=this._combinator(),nextSelector=this._simple_selector_sequence(),null===nextSelector?null!==combinator&&this._unexpectedToken(tokenStream.LT(1)):(null!==combinator?selector.push(combinator):selector.push(ws),selector.push(nextSelector))}return new Selector(selector,selector[0].line,selector[0].col)},_simple_selector_sequence:function(){var line,col,tokenStream=this._tokenStream,elementName=null,modifiers=[],selectorText=\"\",components=[function(){return tokenStream.match(Tokens.HASH)?new SelectorSubPart(tokenStream.token().value,\"id\",tokenStream.token().startLine,tokenStream.token().startCol):null},this._class,this._attrib,this._pseudo,this._negation],i=0,len=components.length,component=null;for(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol,elementName=this._type_selector(),elementName||(elementName=this._universal()),null!==elementName&&(selectorText+=elementName);;){if(tokenStream.peek()===Tokens.S)break;for(;len>i&&null===component;)component=components[i++].call(this);if(null===component){if(\"\"===selectorText)return null;break}i=0,modifiers.push(component),selectorText+=\"\"+component,component=null}return\"\"!==selectorText?new SelectorPart(elementName,modifiers,selectorText,line,col):null},_type_selector:function(){var tokenStream=this._tokenStream,ns=this._namespace_prefix(),elementName=this._element_name();return elementName?(ns&&(elementName.text=ns+elementName.text,elementName.col-=ns.length),elementName):(ns&&(tokenStream.unget(),ns.length>1&&tokenStream.unget()),null)},_class:function(){var token,tokenStream=this._tokenStream;return tokenStream.match(Tokens.DOT)?(tokenStream.mustMatch(Tokens.IDENT),token=tokenStream.token(),new SelectorSubPart(\".\"+token.value,\"class\",token.startLine,token.startCol-1)):null},_element_name:function(){var token,tokenStream=this._tokenStream;return tokenStream.match(Tokens.IDENT)?(token=tokenStream.token(),new SelectorSubPart(token.value,\"elementName\",token.startLine,token.startCol)):null},_namespace_prefix:function(){var tokenStream=this._tokenStream,value=\"\";return(tokenStream.LA(1)===Tokens.PIPE||tokenStream.LA(2)===Tokens.PIPE)&&(tokenStream.match([Tokens.IDENT,Tokens.STAR])&&(value+=tokenStream.token().value),tokenStream.mustMatch(Tokens.PIPE),value+=\"|\"),value.length?value:null},_universal:function(){var ns,tokenStream=this._tokenStream,value=\"\";return ns=this._namespace_prefix(),ns&&(value+=ns),tokenStream.match(Tokens.STAR)&&(value+=\"*\"),value.length?value:null},_attrib:function(){var ns,token,tokenStream=this._tokenStream,value=null;return tokenStream.match(Tokens.LBRACKET)?(token=tokenStream.token(),value=token.value,value+=this._readWhitespace(),ns=this._namespace_prefix(),ns&&(value+=ns),tokenStream.mustMatch(Tokens.IDENT),value+=tokenStream.token().value,value+=this._readWhitespace(),tokenStream.match([Tokens.PREFIXMATCH,Tokens.SUFFIXMATCH,Tokens.SUBSTRINGMATCH,Tokens.EQUALS,Tokens.INCLUDES,Tokens.DASHMATCH])&&(value+=tokenStream.token().value,value+=this._readWhitespace(),tokenStream.mustMatch([Tokens.IDENT,Tokens.STRING]),value+=tokenStream.token().value,value+=this._readWhitespace()),tokenStream.mustMatch(Tokens.RBRACKET),new SelectorSubPart(value+\"]\",\"attribute\",token.startLine,token.startCol)):null},_pseudo:function(){var line,col,tokenStream=this._tokenStream,pseudo=null,colons=\":\";return tokenStream.match(Tokens.COLON)&&(tokenStream.match(Tokens.COLON)&&(colons+=\":\"),tokenStream.match(Tokens.IDENT)?(pseudo=tokenStream.token().value,line=tokenStream.token().startLine,col=tokenStream.token().startCol-colons.length):tokenStream.peek()==Tokens.FUNCTION&&(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol-colons.length,pseudo=this._functional_pseudo()),pseudo&&(pseudo=new SelectorSubPart(colons+pseudo,\"pseudo\",line,col))),pseudo},_functional_pseudo:function(){var tokenStream=this._tokenStream,value=null;return tokenStream.match(Tokens.FUNCTION)&&(value=tokenStream.token().value,value+=this._readWhitespace(),value+=this._expression(),tokenStream.mustMatch(Tokens.RPAREN),value+=\")\"),value},_expression:function(){for(var tokenStream=this._tokenStream,value=\"\";tokenStream.match([Tokens.PLUS,Tokens.MINUS,Tokens.DIMENSION,Tokens.NUMBER,Tokens.STRING,Tokens.IDENT,Tokens.LENGTH,Tokens.FREQ,Tokens.ANGLE,Tokens.TIME,Tokens.RESOLUTION,Tokens.SLASH]);)value+=tokenStream.token().value,value+=this._readWhitespace();return value.length?value:null},_negation:function(){var line,col,arg,tokenStream=this._tokenStream,value=\"\",subpart=null;return tokenStream.match(Tokens.NOT)&&(value=tokenStream.token().value,line=tokenStream.token().startLine,col=tokenStream.token().startCol,value+=this._readWhitespace(),arg=this._negation_arg(),value+=arg,value+=this._readWhitespace(),tokenStream.match(Tokens.RPAREN),value+=tokenStream.token().value,subpart=new SelectorSubPart(value,\"not\",line,col),subpart.args.push(arg)),subpart},_negation_arg:function(){var line,col,part,tokenStream=this._tokenStream,args=[this._type_selector,this._universal,function(){return tokenStream.match(Tokens.HASH)?new SelectorSubPart(tokenStream.token().value,\"id\",tokenStream.token().startLine,tokenStream.token().startCol):null},this._class,this._attrib,this._pseudo],arg=null,i=0,len=args.length;for(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol;len>i&&null===arg;)arg=args[i].call(this),i++;return null===arg&&this._unexpectedToken(tokenStream.LT(1)),part=\"elementName\"==arg.type?new SelectorPart(arg,[],\"\"+arg,line,col):new SelectorPart(null,[arg],\"\"+arg,line,col)},_declaration:function(){var tokenStream=this._tokenStream,property=null,expr=null,prio=null,invalid=null,propertyName=\"\";if(property=this._property(),null!==property){tokenStream.mustMatch(Tokens.COLON),this._readWhitespace(),expr=this._expr(),expr&&0!==expr.length||this._unexpectedToken(tokenStream.LT(1)),prio=this._prio(),propertyName=\"\"+property,(this.options.starHack&&\"*\"==property.hack||this.options.underscoreHack&&\"_\"==property.hack)&&(propertyName=property.text);try{this._validateProperty(propertyName,expr)}catch(ex){invalid=ex}return this.fire({type:\"property\",property:property,value:expr,important:prio,line:property.line,col:property.col,invalid:invalid}),!0}return!1},_prio:function(){var tokenStream=this._tokenStream,result=tokenStream.match(Tokens.IMPORTANT_SYM);return this._readWhitespace(),result},_expr:function(inFunction){var values=(this._tokenStream,[]),value=null,operator=null;if(value=this._term(inFunction),null!==value)for(values.push(value);;){if(operator=this._operator(inFunction),operator&&values.push(operator),value=this._term(inFunction),null===value)break;\nvalues.push(value)}return values.length>0?new PropertyValue(values,values[0].line,values[0].col):null},_term:function(inFunction){var token,line,col,tokenStream=this._tokenStream,unary=null,value=null,endChar=null;return unary=this._unary_operator(),null!==unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol),tokenStream.peek()==Tokens.IE_FUNCTION&&this.options.ieFilters?(value=this._ie_function(),null===unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol)):inFunction&&tokenStream.match([Tokens.LPAREN,Tokens.LBRACE,Tokens.LBRACKET])?(token=tokenStream.token(),endChar=token.endChar,value=token.value+this._expr(inFunction).text,null===unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol),tokenStream.mustMatch(Tokens.type(endChar)),value+=endChar,this._readWhitespace()):tokenStream.match([Tokens.NUMBER,Tokens.PERCENTAGE,Tokens.LENGTH,Tokens.ANGLE,Tokens.TIME,Tokens.FREQ,Tokens.STRING,Tokens.IDENT,Tokens.URI,Tokens.UNICODE_RANGE])?(value=tokenStream.token().value,null===unary&&(line=tokenStream.token().startLine,col=tokenStream.token().startCol),this._readWhitespace()):(token=this._hexcolor(),null===token?(null===unary&&(line=tokenStream.LT(1).startLine,col=tokenStream.LT(1).startCol),null===value&&(value=tokenStream.LA(3)==Tokens.EQUALS&&this.options.ieFilters?this._ie_function():this._function())):(value=token.value,null===unary&&(line=token.startLine,col=token.startCol))),null!==value?new PropertyValuePart(null!==unary?unary+value:value,line,col):null},_function:function(){var lt,tokenStream=this._tokenStream,functionText=null,expr=null;if(tokenStream.match(Tokens.FUNCTION)){if(functionText=tokenStream.token().value,this._readWhitespace(),expr=this._expr(!0),functionText+=expr,this.options.ieFilters&&tokenStream.peek()==Tokens.EQUALS)do for(this._readWhitespace()&&(functionText+=tokenStream.token().value),tokenStream.LA(0)==Tokens.COMMA&&(functionText+=tokenStream.token().value),tokenStream.match(Tokens.IDENT),functionText+=tokenStream.token().value,tokenStream.match(Tokens.EQUALS),functionText+=tokenStream.token().value,lt=tokenStream.peek();lt!=Tokens.COMMA&&lt!=Tokens.S&&lt!=Tokens.RPAREN;)tokenStream.get(),functionText+=tokenStream.token().value,lt=tokenStream.peek();while(tokenStream.match([Tokens.COMMA,Tokens.S]));tokenStream.match(Tokens.RPAREN),functionText+=\")\",this._readWhitespace()}return functionText},_ie_function:function(){var lt,tokenStream=this._tokenStream,functionText=null;if(tokenStream.match([Tokens.IE_FUNCTION,Tokens.FUNCTION])){functionText=tokenStream.token().value;do for(this._readWhitespace()&&(functionText+=tokenStream.token().value),tokenStream.LA(0)==Tokens.COMMA&&(functionText+=tokenStream.token().value),tokenStream.match(Tokens.IDENT),functionText+=tokenStream.token().value,tokenStream.match(Tokens.EQUALS),functionText+=tokenStream.token().value,lt=tokenStream.peek();lt!=Tokens.COMMA&&lt!=Tokens.S&&lt!=Tokens.RPAREN;)tokenStream.get(),functionText+=tokenStream.token().value,lt=tokenStream.peek();while(tokenStream.match([Tokens.COMMA,Tokens.S]));tokenStream.match(Tokens.RPAREN),functionText+=\")\",this._readWhitespace()}return functionText},_hexcolor:function(){var color,tokenStream=this._tokenStream,token=null;if(tokenStream.match(Tokens.HASH)){if(token=tokenStream.token(),color=token.value,!/#[a-f0-9]{3,6}/i.test(color))throw new SyntaxError(\"Expected a hex color but found '\"+color+\"' at line \"+token.startLine+\", col \"+token.startCol+\".\",token.startLine,token.startCol);this._readWhitespace()}return token},_keyframes:function(){var token,tt,name,tokenStream=this._tokenStream,prefix=\"\";for(tokenStream.mustMatch(Tokens.KEYFRAMES_SYM),token=tokenStream.token(),/^@\\-([^\\-]+)\\-/.test(token.value)&&(prefix=RegExp.$1),this._readWhitespace(),name=this._keyframe_name(),this._readWhitespace(),tokenStream.mustMatch(Tokens.LBRACE),this.fire({type:\"startkeyframes\",name:name,prefix:prefix,line:token.startLine,col:token.startCol}),this._readWhitespace(),tt=tokenStream.peek();tt==Tokens.IDENT||tt==Tokens.PERCENTAGE;)this._keyframe_rule(),this._readWhitespace(),tt=tokenStream.peek();this.fire({type:\"endkeyframes\",name:name,prefix:prefix,line:token.startLine,col:token.startCol}),this._readWhitespace(),tokenStream.mustMatch(Tokens.RBRACE)},_keyframe_name:function(){var tokenStream=this._tokenStream;return tokenStream.mustMatch([Tokens.IDENT,Tokens.STRING]),SyntaxUnit.fromToken(tokenStream.token())},_keyframe_rule:function(){var keyList=(this._tokenStream,this._key_list());this.fire({type:\"startkeyframerule\",keys:keyList,line:keyList[0].line,col:keyList[0].col}),this._readDeclarations(!0),this.fire({type:\"endkeyframerule\",keys:keyList,line:keyList[0].line,col:keyList[0].col})},_key_list:function(){var tokenStream=this._tokenStream,keyList=[];for(keyList.push(this._key()),this._readWhitespace();tokenStream.match(Tokens.COMMA);)this._readWhitespace(),keyList.push(this._key()),this._readWhitespace();return keyList},_key:function(){var token,tokenStream=this._tokenStream;if(tokenStream.match(Tokens.PERCENTAGE))return SyntaxUnit.fromToken(tokenStream.token());if(tokenStream.match(Tokens.IDENT)){if(token=tokenStream.token(),/from|to/i.test(token.value))return 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| hidden\",background:1,\"background-attachment\":{multi:\"<attachment>\",comma:!0},\"background-clip\":{multi:\"<box>\",comma:!0},\"background-color\":\"<color> | inherit\",\"background-image\":{multi:\"<bg-image>\",comma:!0},\"background-origin\":{multi:\"<box>\",comma:!0},\"background-position\":{multi:\"<bg-position>\",comma:!0},\"background-repeat\":{multi:\"<repeat-style>\"},\"background-size\":{multi:\"<bg-size>\",comma:!0},\"baseline-shift\":\"baseline | sub | super | <percentage> | <length>\",behavior:1,binding:1,bleed:\"<length>\",\"bookmark-label\":\"<content> | <attr> | <string>\",\"bookmark-level\":\"none | <integer>\",\"bookmark-state\":\"open | closed\",\"bookmark-target\":\"none | <uri> | <attr>\",border:\"<border-width> || <border-style> || <color>\",\"border-bottom\":\"<border-width> || <border-style> || <color>\",\"border-bottom-color\":\"<color> | 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<length>\",\"drop-initial-before-align\":\"caps-height | baseline | use-script | before-edge | text-before-edge | after-edge | text-after-edge | central | middle | ideographic | alphabetic | hanging | mathematical\",\"drop-initial-size\":\"auto | line | <length> | <percentage>\",\"drop-initial-value\":\"initial | <integer>\",elevation:\"<angle> | below | level | above | higher | lower | inherit\",\"empty-cells\":\"show | hide | inherit\",filter:1,fit:\"fill | hidden | meet | slice\",\"fit-position\":1,flex:\"<flex>\",\"flex-basis\":\"<width>\",\"flex-direction\":\"row | row-reverse | column | column-reverse\",\"flex-flow\":\"<flex-direction> || <flex-wrap>\",\"flex-grow\":\"<number>\",\"flex-shrink\":\"<number>\",\"flex-wrap\":\"nowrap | wrap | wrap-reverse\",\"-webkit-flex\":\"<flex>\",\"-webkit-flex-basis\":\"<width>\",\"-webkit-flex-direction\":\"row | row-reverse | column | column-reverse\",\"-webkit-flex-flow\":\"<flex-direction> || 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| inherit\",position:\"static | relative | absolute | fixed | inherit\",\"presentation-level\":1,\"punctuation-trim\":1,quotes:1,\"rendering-intent\":1,resize:1,rest:1,\"rest-after\":1,\"rest-before\":1,richness:1,right:\"<margin-width> | inherit\",rotation:1,\"rotation-point\":1,\"ruby-align\":1,\"ruby-overhang\":1,\"ruby-position\":1,\"ruby-span\":1,size:1,speak:\"normal | none | spell-out | inherit\",\"speak-header\":\"once | always | inherit\",\"speak-numeral\":\"digits | continuous | inherit\",\"speak-punctuation\":\"code | none | inherit\",\"speech-rate\":1,src:1,stress:1,\"string-set\":1,\"table-layout\":\"auto | fixed | inherit\",\"tab-size\":\"<integer> | <length>\",target:1,\"target-name\":1,\"target-new\":1,\"target-position\":1,\"text-align\":\"left | right | center | justify | inherit\",\"text-align-last\":1,\"text-decoration\":1,\"text-emphasis\":1,\"text-height\":1,\"text-indent\":\"<length> | <percentage> | inherit\",\"text-justify\":\"auto | none | inter-word | 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text-bottom | <percentage> | <length>\",visibility:\"visible | hidden | collapse | inherit\",\"voice-balance\":1,\"voice-duration\":1,\"voice-family\":1,\"voice-pitch\":1,\"voice-pitch-range\":1,\"voice-rate\":1,\"voice-stress\":1,\"voice-volume\":1,volume:1,\"white-space\":\"normal | pre | nowrap | pre-wrap | pre-line | inherit | -pre-wrap | -o-pre-wrap | -moz-pre-wrap | -hp-pre-wrap\",\"white-space-collapse\":1,widows:\"<integer> | inherit\",width:\"<length> | <percentage> | <content-sizing> | auto | inherit\",\"word-break\":\"normal | keep-all | break-all\",\"word-spacing\":\"<length> | normal | inherit\",\"word-wrap\":\"normal | break-word\",\"writing-mode\":\"horizontal-tb | vertical-rl | vertical-lr | lr-tb | rl-tb | tb-rl | bt-rl | tb-lr | bt-lr | lr-bt | rl-bt | lr | rl | tb | inherit\",\"z-index\":\"<integer> | auto | inherit\",zoom:\"<number> | <percentage> | normal\"};PropertyName.prototype=new SyntaxUnit,PropertyName.prototype.constructor=PropertyName,PropertyName.prototype.toString=function(){return(this.hack?this.hack:\"\")+this.text},PropertyValue.prototype=new SyntaxUnit,PropertyValue.prototype.constructor=PropertyValue,PropertyValueIterator.prototype.count=function(){return this._parts.length},PropertyValueIterator.prototype.isFirst=function(){return 0===this._i},PropertyValueIterator.prototype.hasNext=function(){return this._i<this._parts.length},PropertyValueIterator.prototype.mark=function(){this._marks.push(this._i)},PropertyValueIterator.prototype.peek=function(count){return this.hasNext()?this._parts[this._i+(count||0)]:null},PropertyValueIterator.prototype.next=function(){return this.hasNext()?this._parts[this._i++]:null},PropertyValueIterator.prototype.previous=function(){return this._i>0?this._parts[--this._i]:null},PropertyValueIterator.prototype.restore=function(){this._marks.length&&(this._i=this._marks.pop())},PropertyValuePart.prototype=new SyntaxUnit,PropertyValuePart.prototype.constructor=PropertyValuePart,PropertyValuePart.fromToken=function(token){return new PropertyValuePart(token.value,token.startLine,token.startCol)};var Pseudos={\":first-letter\":1,\":first-line\":1,\":before\":1,\":after\":1};Pseudos.ELEMENT=1,Pseudos.CLASS=2,Pseudos.isElement=function(pseudo){return 0===pseudo.indexOf(\"::\")||Pseudos[pseudo.toLowerCase()]==Pseudos.ELEMENT},Selector.prototype=new SyntaxUnit,Selector.prototype.constructor=Selector,SelectorPart.prototype=new SyntaxUnit,SelectorPart.prototype.constructor=SelectorPart,SelectorSubPart.prototype=new SyntaxUnit,SelectorSubPart.prototype.constructor=SelectorSubPart,Specificity.prototype={constructor:Specificity,compare:function(other){var i,len,comps=[\"a\",\"b\",\"c\",\"d\"];for(i=0,len=comps.length;len>i;i++){if(this[comps[i]]<other[comps[i]])return-1;if(this[comps[i]]>other[comps[i]])return 1}return 0},valueOf:function(){return 1e3*this.a+100*this.b+10*this.c+this.d},toString:function(){return this.a+\",\"+this.b+\",\"+this.c+\",\"+this.d}},Specificity.calculate=function(selector){function updateValues(part){var i,j,len,num,modifier,elementName=part.elementName?part.elementName.text:\"\";for(elementName&&\"*\"!=elementName.charAt(elementName.length-1)&&d++,i=0,len=part.modifiers.length;len>i;i++)switch(modifier=part.modifiers[i],modifier.type){case\"class\":case\"attribute\":c++;break;case\"id\":b++;break;case\"pseudo\":Pseudos.isElement(modifier.text)?d++:c++;break;case\"not\":for(j=0,num=modifier.args.length;num>j;j++)updateValues(modifier.args[j])}}var i,len,part,b=0,c=0,d=0;for(i=0,len=selector.parts.length;len>i;i++)part=selector.parts[i],part instanceof SelectorPart&&updateValues(part);return new Specificity(0,b,c,d)};var h=/^[0-9a-fA-F]$/,nonascii=/^[\\u0080-\\uFFFF]$/,nl=/\\n|\\r\\n|\\r|\\f/;TokenStream.prototype=mix(new TokenStreamBase,{_getToken:function(){var c,reader=this._reader,token=null,startLine=reader.getLine(),startCol=reader.getCol();for(c=reader.read();c;){switch(c){case\"/\":token=\"*\"==reader.peek()?this.commentToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\"|\":case\"~\":case\"^\":case\"$\":case\"*\":token=\"=\"==reader.peek()?this.comparisonToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case'\"':case\"'\":token=this.stringToken(c,startLine,startCol);break;case\"#\":token=isNameChar(reader.peek())?this.hashToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\".\":token=isDigit(reader.peek())?this.numberToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\"-\":token=\"-\"==reader.peek()?this.htmlCommentEndToken(c,startLine,startCol):isNameStart(reader.peek())?this.identOrFunctionToken(c,startLine,startCol):this.charToken(c,startLine,startCol);break;case\"!\":token=this.importantToken(c,startLine,startCol);break;case\"@\":token=this.atRuleToken(c,startLine,startCol);break;case\":\":token=this.notToken(c,startLine,startCol);break;case\"<\":token=this.htmlCommentStartToken(c,startLine,startCol);break;case\"U\":case\"u\":if(\"+\"==reader.peek()){token=this.unicodeRangeToken(c,startLine,startCol);break}default:token=isDigit(c)?this.numberToken(c,startLine,startCol):isWhitespace(c)?this.whitespaceToken(c,startLine,startCol):isIdentStart(c)?this.identOrFunctionToken(c,startLine,startCol):this.charToken(c,startLine,startCol)}break}return token||null!==c||(token=this.createToken(Tokens.EOF,null,startLine,startCol)),token},createToken:function(tt,value,startLine,startCol,options){var reader=this._reader;return options=options||{},{value:value,type:tt,channel:options.channel,endChar:options.endChar,hide:options.hide||!1,startLine:startLine,startCol:startCol,endLine:reader.getLine(),endCol:reader.getCol()}},atRuleToken:function(first,startLine,startCol){var ident,rule=first,reader=this._reader,tt=Tokens.CHAR;return reader.mark(),ident=this.readName(),rule=first+ident,tt=Tokens.type(rule.toLowerCase()),(tt==Tokens.CHAR||tt==Tokens.UNKNOWN)&&(rule.length>1?tt=Tokens.UNKNOWN_SYM:(tt=Tokens.CHAR,rule=first,reader.reset())),this.createToken(tt,rule,startLine,startCol)},charToken:function(c,startLine,startCol){var tt=Tokens.type(c),opts={};return-1==tt?tt=Tokens.CHAR:opts.endChar=Tokens[tt].endChar,this.createToken(tt,c,startLine,startCol,opts)},commentToken:function(first,startLine,startCol){var comment=(this._reader,this.readComment(first));return this.createToken(Tokens.COMMENT,comment,startLine,startCol)},comparisonToken:function(c,startLine,startCol){var reader=this._reader,comparison=c+reader.read(),tt=Tokens.type(comparison)||Tokens.CHAR;return this.createToken(tt,comparison,startLine,startCol)\n},hashToken:function(first,startLine,startCol){var name=(this._reader,this.readName(first));return this.createToken(Tokens.HASH,name,startLine,startCol)},htmlCommentStartToken:function(first,startLine,startCol){var reader=this._reader,text=first;return reader.mark(),text+=reader.readCount(3),\"<!--\"==text?this.createToken(Tokens.CDO,text,startLine,startCol):(reader.reset(),this.charToken(first,startLine,startCol))},htmlCommentEndToken:function(first,startLine,startCol){var reader=this._reader,text=first;return reader.mark(),text+=reader.readCount(2),\"-->\"==text?this.createToken(Tokens.CDC,text,startLine,startCol):(reader.reset(),this.charToken(first,startLine,startCol))},identOrFunctionToken:function(first,startLine,startCol){var reader=this._reader,ident=this.readName(first),tt=Tokens.IDENT;return\"(\"==reader.peek()?(ident+=reader.read(),\"url(\"==ident.toLowerCase()?(tt=Tokens.URI,ident=this.readURI(ident),\"url(\"==ident.toLowerCase()&&(tt=Tokens.FUNCTION)):tt=Tokens.FUNCTION):\":\"==reader.peek()&&\"progid\"==ident.toLowerCase()&&(ident+=reader.readTo(\"(\"),tt=Tokens.IE_FUNCTION),this.createToken(tt,ident,startLine,startCol)},importantToken:function(first,startLine,startCol){var temp,c,reader=this._reader,important=first,tt=Tokens.CHAR;for(reader.mark(),c=reader.read();c;){if(\"/\"==c){if(\"*\"!=reader.peek())break;if(temp=this.readComment(c),\"\"===temp)break}else{if(!isWhitespace(c)){if(/i/i.test(c)){temp=reader.readCount(8),/mportant/i.test(temp)&&(important+=c+temp,tt=Tokens.IMPORTANT_SYM);break}break}important+=c+this.readWhitespace()}c=reader.read()}return tt==Tokens.CHAR?(reader.reset(),this.charToken(first,startLine,startCol)):this.createToken(tt,important,startLine,startCol)},notToken:function(first,startLine,startCol){var reader=this._reader,text=first;return reader.mark(),text+=reader.readCount(4),\":not(\"==text.toLowerCase()?this.createToken(Tokens.NOT,text,startLine,startCol):(reader.reset(),this.charToken(first,startLine,startCol))},numberToken:function(first,startLine,startCol){var ident,reader=this._reader,value=this.readNumber(first),tt=Tokens.NUMBER,c=reader.peek();return isIdentStart(c)?(ident=this.readName(reader.read()),value+=ident,tt=/^em$|^ex$|^px$|^gd$|^rem$|^vw$|^vh$|^vmax$|^vmin$|^ch$|^cm$|^mm$|^in$|^pt$|^pc$/i.test(ident)?Tokens.LENGTH:/^deg|^rad$|^grad$/i.test(ident)?Tokens.ANGLE:/^ms$|^s$/i.test(ident)?Tokens.TIME:/^hz$|^khz$/i.test(ident)?Tokens.FREQ:/^dpi$|^dpcm$/i.test(ident)?Tokens.RESOLUTION:Tokens.DIMENSION):\"%\"==c&&(value+=reader.read(),tt=Tokens.PERCENTAGE),this.createToken(tt,value,startLine,startCol)},stringToken:function(first,startLine,startCol){for(var delim=first,string=first,reader=this._reader,prev=first,tt=Tokens.STRING,c=reader.read();c&&(string+=c,c!=delim||\"\\\\\"==prev);){if(isNewLine(reader.peek())&&\"\\\\\"!=c){tt=Tokens.INVALID;break}prev=c,c=reader.read()}return null===c&&(tt=Tokens.INVALID),this.createToken(tt,string,startLine,startCol)},unicodeRangeToken:function(first,startLine,startCol){var temp,reader=this._reader,value=first,tt=Tokens.CHAR;return\"+\"==reader.peek()&&(reader.mark(),value+=reader.read(),value+=this.readUnicodeRangePart(!0),2==value.length?reader.reset():(tt=Tokens.UNICODE_RANGE,-1==value.indexOf(\"?\")&&\"-\"==reader.peek()&&(reader.mark(),temp=reader.read(),temp+=this.readUnicodeRangePart(!1),1==temp.length?reader.reset():value+=temp))),this.createToken(tt,value,startLine,startCol)},whitespaceToken:function(first,startLine,startCol){var value=(this._reader,first+this.readWhitespace());return this.createToken(Tokens.S,value,startLine,startCol)},readUnicodeRangePart:function(allowQuestionMark){for(var reader=this._reader,part=\"\",c=reader.peek();isHexDigit(c)&&6>part.length;)reader.read(),part+=c,c=reader.peek();if(allowQuestionMark)for(;\"?\"==c&&6>part.length;)reader.read(),part+=c,c=reader.peek();return part},readWhitespace:function(){for(var reader=this._reader,whitespace=\"\",c=reader.peek();isWhitespace(c);)reader.read(),whitespace+=c,c=reader.peek();return whitespace},readNumber:function(first){for(var reader=this._reader,number=first,hasDot=\".\"==first,c=reader.peek();c;){if(isDigit(c))number+=reader.read();else{if(\".\"!=c)break;if(hasDot)break;hasDot=!0,number+=reader.read()}c=reader.peek()}return number},readString:function(){for(var reader=this._reader,delim=reader.read(),string=delim,prev=delim,c=reader.peek();c&&(c=reader.read(),string+=c,c!=delim||\"\\\\\"==prev);){if(isNewLine(reader.peek())&&\"\\\\\"!=c){string=\"\";break}prev=c,c=reader.peek()}return null===c&&(string=\"\"),string},readURI:function(first){var reader=this._reader,uri=first,inner=\"\",c=reader.peek();for(reader.mark();c&&isWhitespace(c);)reader.read(),c=reader.peek();for(inner=\"'\"==c||'\"'==c?this.readString():this.readURL(),c=reader.peek();c&&isWhitespace(c);)reader.read(),c=reader.peek();return\"\"===inner||\")\"!=c?(uri=first,reader.reset()):uri+=inner+reader.read(),uri},readURL:function(){for(var reader=this._reader,url=\"\",c=reader.peek();/^[!#$%&\\\\*-~]$/.test(c);)url+=reader.read(),c=reader.peek();return url},readName:function(first){for(var reader=this._reader,ident=first||\"\",c=reader.peek();;)if(\"\\\\\"==c)ident+=this.readEscape(reader.read()),c=reader.peek();else{if(!c||!isNameChar(c))break;ident+=reader.read(),c=reader.peek()}return ident},readEscape:function(first){var reader=this._reader,cssEscape=first||\"\",i=0,c=reader.peek();if(isHexDigit(c))do cssEscape+=reader.read(),c=reader.peek();while(c&&isHexDigit(c)&&6>++i);return 3==cssEscape.length&&/\\s/.test(c)||7==cssEscape.length||1==cssEscape.length?reader.read():c=\"\",cssEscape+c},readComment:function(first){var reader=this._reader,comment=first||\"\",c=reader.read();if(\"*\"==c){for(;c;){if(comment+=c,comment.length>2&&\"*\"==c&&\"/\"==reader.peek()){comment+=reader.read();break}c=reader.read()}return comment}return\"\"}});var Tokens=[{name:\"CDO\"},{name:\"CDC\"},{name:\"S\",whitespace:!0},{name:\"COMMENT\",comment:!0,hide:!0,channel:\"comment\"},{name:\"INCLUDES\",text:\"~=\"},{name:\"DASHMATCH\",text:\"|=\"},{name:\"PREFIXMATCH\",text:\"^=\"},{name:\"SUFFIXMATCH\",text:\"$=\"},{name:\"SUBSTRINGMATCH\",text:\"*=\"},{name:\"STRING\"},{name:\"IDENT\"},{name:\"HASH\"},{name:\"IMPORT_SYM\",text:\"@import\"},{name:\"PAGE_SYM\",text:\"@page\"},{name:\"MEDIA_SYM\",text:\"@media\"},{name:\"FONT_FACE_SYM\",text:\"@font-face\"},{name:\"CHARSET_SYM\",text:\"@charset\"},{name:\"NAMESPACE_SYM\",text:\"@namespace\"},{name:\"VIEWPORT_SYM\",text:[\"@viewport\",\"@-ms-viewport\"]},{name:\"UNKNOWN_SYM\"},{name:\"KEYFRAMES_SYM\",text:[\"@keyframes\",\"@-webkit-keyframes\",\"@-moz-keyframes\",\"@-o-keyframes\"]},{name:\"IMPORTANT_SYM\"},{name:\"LENGTH\"},{name:\"ANGLE\"},{name:\"TIME\"},{name:\"FREQ\"},{name:\"DIMENSION\"},{name:\"PERCENTAGE\"},{name:\"NUMBER\"},{name:\"URI\"},{name:\"FUNCTION\"},{name:\"UNICODE_RANGE\"},{name:\"INVALID\"},{name:\"PLUS\",text:\"+\"},{name:\"GREATER\",text:\">\"},{name:\"COMMA\",text:\",\"},{name:\"TILDE\",text:\"~\"},{name:\"NOT\"},{name:\"TOPLEFTCORNER_SYM\",text:\"@top-left-corner\"},{name:\"TOPLEFT_SYM\",text:\"@top-left\"},{name:\"TOPCENTER_SYM\",text:\"@top-center\"},{name:\"TOPRIGHT_SYM\",text:\"@top-right\"},{name:\"TOPRIGHTCORNER_SYM\",text:\"@top-right-corner\"},{name:\"BOTTOMLEFTCORNER_SYM\",text:\"@bottom-left-corner\"},{name:\"BOTTOMLEFT_SYM\",text:\"@bottom-left\"},{name:\"BOTTOMCENTER_SYM\",text:\"@bottom-center\"},{name:\"BOTTOMRIGHT_SYM\",text:\"@bottom-right\"},{name:\"BOTTOMRIGHTCORNER_SYM\",text:\"@bottom-right-corner\"},{name:\"LEFTTOP_SYM\",text:\"@left-top\"},{name:\"LEFTMIDDLE_SYM\",text:\"@left-middle\"},{name:\"LEFTBOTTOM_SYM\",text:\"@left-bottom\"},{name:\"RIGHTTOP_SYM\",text:\"@right-top\"},{name:\"RIGHTMIDDLE_SYM\",text:\"@right-middle\"},{name:\"RIGHTBOTTOM_SYM\",text:\"@right-bottom\"},{name:\"RESOLUTION\",state:\"media\"},{name:\"IE_FUNCTION\"},{name:\"CHAR\"},{name:\"PIPE\",text:\"|\"},{name:\"SLASH\",text:\"/\"},{name:\"MINUS\",text:\"-\"},{name:\"STAR\",text:\"*\"},{name:\"LBRACE\",endChar:\"}\",text:\"{\"},{name:\"RBRACE\",text:\"}\"},{name:\"LBRACKET\",endChar:\"]\",text:\"[\"},{name:\"RBRACKET\",text:\"]\"},{name:\"EQUALS\",text:\"=\"},{name:\"COLON\",text:\":\"},{name:\"SEMICOLON\",text:\";\"},{name:\"LPAREN\",endChar:\")\",text:\"(\"},{name:\"RPAREN\",text:\")\"},{name:\"DOT\",text:\".\"}];(function(){var nameMap=[],typeMap={};Tokens.UNKNOWN=-1,Tokens.unshift({name:\"EOF\"});for(var i=0,len=Tokens.length;len>i;i++)if(nameMap.push(Tokens[i].name),Tokens[Tokens[i].name]=i,Tokens[i].text)if(Tokens[i].text instanceof Array)for(var j=0;Tokens[i].text.length>j;j++)typeMap[Tokens[i].text[j]]=i;else typeMap[Tokens[i].text]=i;Tokens.name=function(tt){return nameMap[tt]},Tokens.type=function(c){return typeMap[c]||-1}})();var Validation={validate:function(property,value){var name=(\"\"+property).toLowerCase(),expression=(value.parts,new PropertyValueIterator(value)),spec=Properties[name];if(spec)\"number\"!=typeof spec&&(\"string\"==typeof spec?spec.indexOf(\"||\")>-1?this.groupProperty(spec,expression):this.singleProperty(spec,expression,1):spec.multi?this.multiProperty(spec.multi,expression,spec.comma,spec.max||1/0):\"function\"==typeof spec&&spec(expression));else if(0!==name.indexOf(\"-\"))throw new ValidationError(\"Unknown property '\"+property+\"'.\",property.line,property.col)},singleProperty:function(types,expression,max){for(var part,result=!1,value=expression.value,count=0;expression.hasNext()&&max>count&&(result=ValidationTypes.isAny(expression,types));)count++;if(!result)throw expression.hasNext()&&!expression.isFirst()?(part=expression.peek(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)):new ValidationError(\"Expected (\"+types+\") but found '\"+value+\"'.\",value.line,value.col);if(expression.hasNext())throw part=expression.next(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)},multiProperty:function(types,expression,comma,max){for(var part,result=!1,value=expression.value,count=0;expression.hasNext()&&!result&&max>count&&ValidationTypes.isAny(expression,types);)if(count++,expression.hasNext()){if(comma){if(\",\"!=expression.peek())break;part=expression.next()}}else result=!0;if(!result)throw expression.hasNext()&&!expression.isFirst()?(part=expression.peek(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)):(part=expression.previous(),comma&&\",\"==part?new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col):new ValidationError(\"Expected (\"+types+\") but found '\"+value+\"'.\",value.line,value.col));if(expression.hasNext())throw part=expression.next(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)},groupProperty:function(types,expression){for(var name,part,result=!1,value=expression.value,typeCount=types.split(\"||\").length,groups={count:0},partial=!1;expression.hasNext()&&!result&&(name=ValidationTypes.isAnyOfGroup(expression,types))&&!groups[name];)groups[name]=1,groups.count++,partial=!0,groups.count!=typeCount&&expression.hasNext()||(result=!0);if(!result)throw partial&&expression.hasNext()?(part=expression.peek(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)):new ValidationError(\"Expected (\"+types+\") but found '\"+value+\"'.\",value.line,value.col);if(expression.hasNext())throw part=expression.next(),new ValidationError(\"Expected end of value but found '\"+part+\"'.\",part.line,part.col)}};ValidationError.prototype=Error();var ValidationTypes={isLiteral:function(part,literals){var i,len,text=(\"\"+part.text).toLowerCase(),args=literals.split(\" | \"),found=!1;for(i=0,len=args.length;len>i&&!found;i++)text==args[i].toLowerCase()&&(found=!0);return found},isSimple:function(type){return!!this.simple[type]},isComplex:function(type){return!!this.complex[type]},isAny:function(expression,types){var i,len,args=types.split(\" | \"),found=!1;for(i=0,len=args.length;len>i&&!found&&expression.hasNext();i++)found=this.isType(expression,args[i]);return found},isAnyOfGroup:function(expression,types){var i,len,args=types.split(\" || \"),found=!1;for(i=0,len=args.length;len>i&&!found;i++)found=this.isType(expression,args[i]);return found?args[i-1]:!1},isType:function(expression,type){var part=expression.peek(),result=!1;return\"<\"!=type.charAt(0)?(result=this.isLiteral(part,type),result&&expression.next()):this.simple[type]?(result=this.simple[type](part),result&&expression.next()):result=this.complex[type](expression),result},simple:{\"<absolute-size>\":function(part){return ValidationTypes.isLiteral(part,\"xx-small | x-small | small | medium | large | x-large | xx-large\")},\"<attachment>\":function(part){return ValidationTypes.isLiteral(part,\"scroll | fixed | local\")},\"<attr>\":function(part){return\"function\"==part.type&&\"attr\"==part.name},\"<bg-image>\":function(part){return this[\"<image>\"](part)||this[\"<gradient>\"](part)||\"none\"==part},\"<gradient>\":function(part){return\"function\"==part.type&&/^(?:\\-(?:ms|moz|o|webkit)\\-)?(?:repeating\\-)?(?:radial\\-|linear\\-)?gradient/i.test(part)},\"<box>\":function(part){return ValidationTypes.isLiteral(part,\"padding-box | border-box | content-box\")},\"<content>\":function(part){return\"function\"==part.type&&\"content\"==part.name},\"<relative-size>\":function(part){return ValidationTypes.isLiteral(part,\"smaller | larger\")},\"<ident>\":function(part){return\"identifier\"==part.type},\"<length>\":function(part){return\"function\"==part.type&&/^(?:\\-(?:ms|moz|o|webkit)\\-)?calc/i.test(part)?!0:\"length\"==part.type||\"number\"==part.type||\"integer\"==part.type||\"0\"==part},\"<color>\":function(part){return\"color\"==part.type||\"transparent\"==part},\"<number>\":function(part){return\"number\"==part.type||this[\"<integer>\"](part)},\"<integer>\":function(part){return\"integer\"==part.type},\"<line>\":function(part){return\"integer\"==part.type},\"<angle>\":function(part){return\"angle\"==part.type},\"<uri>\":function(part){return\"uri\"==part.type},\"<image>\":function(part){return this[\"<uri>\"](part)},\"<percentage>\":function(part){return\"percentage\"==part.type||\"0\"==part},\"<border-width>\":function(part){return this[\"<length>\"](part)||ValidationTypes.isLiteral(part,\"thin | medium | thick\")},\"<border-style>\":function(part){return ValidationTypes.isLiteral(part,\"none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset\")},\"<content-sizing>\":function(part){return ValidationTypes.isLiteral(part,\"fill-available | -moz-available | -webkit-fill-available | max-content | -moz-max-content | -webkit-max-content | min-content | -moz-min-content | -webkit-min-content | fit-content | -moz-fit-content | -webkit-fit-content\")},\"<margin-width>\":function(part){return this[\"<length>\"](part)||this[\"<percentage>\"](part)||ValidationTypes.isLiteral(part,\"auto\")},\"<padding-width>\":function(part){return this[\"<length>\"](part)||this[\"<percentage>\"](part)},\"<shape>\":function(part){return\"function\"==part.type&&(\"rect\"==part.name||\"inset-rect\"==part.name)},\"<time>\":function(part){return\"time\"==part.type},\"<flex-grow>\":function(part){return this[\"<number>\"](part)},\"<flex-shrink>\":function(part){return this[\"<number>\"](part)},\"<width>\":function(part){return this[\"<margin-width>\"](part)},\"<flex-basis>\":function(part){return this[\"<width>\"](part)},\"<flex-direction>\":function(part){return ValidationTypes.isLiteral(part,\"row | row-reverse | column | column-reverse\")},\"<flex-wrap>\":function(part){return ValidationTypes.isLiteral(part,\"nowrap | wrap | wrap-reverse\")}},complex:{\"<bg-position>\":function(expression){for(var result=!1,numeric=\"<percentage> | <length>\",xDir=\"left | right\",yDir=\"top | bottom\",count=0;expression.peek(count)&&\",\"!=expression.peek(count);)count++;return 3>count?ValidationTypes.isAny(expression,xDir+\" | center | \"+numeric)?(result=!0,ValidationTypes.isAny(expression,yDir+\" | center | \"+numeric)):ValidationTypes.isAny(expression,yDir)&&(result=!0,ValidationTypes.isAny(expression,xDir+\" | center\")):ValidationTypes.isAny(expression,xDir)?ValidationTypes.isAny(expression,yDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,numeric)&&(ValidationTypes.isAny(expression,yDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,\"center\")&&(result=!0)):ValidationTypes.isAny(expression,yDir)?ValidationTypes.isAny(expression,xDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,numeric)&&(ValidationTypes.isAny(expression,xDir)?(result=!0,ValidationTypes.isAny(expression,numeric)):ValidationTypes.isAny(expression,\"center\")&&(result=!0)):ValidationTypes.isAny(expression,\"center\")&&ValidationTypes.isAny(expression,xDir+\" | \"+yDir)&&(result=!0,ValidationTypes.isAny(expression,numeric)),result},\"<bg-size>\":function(expression){var result=!1,numeric=\"<percentage> | <length> | auto\";return ValidationTypes.isAny(expression,\"cover | contain\")?result=!0:ValidationTypes.isAny(expression,numeric)&&(result=!0,ValidationTypes.isAny(expression,numeric)),result},\"<repeat-style>\":function(expression){var part,result=!1,values=\"repeat | space | round | no-repeat\";return expression.hasNext()&&(part=expression.next(),ValidationTypes.isLiteral(part,\"repeat-x | repeat-y\")?result=!0:ValidationTypes.isLiteral(part,values)&&(result=!0,expression.hasNext()&&ValidationTypes.isLiteral(expression.peek(),values)&&expression.next())),result},\"<shadow>\":function(expression){var result=!1,count=0,inset=!1,color=!1;if(expression.hasNext()){for(ValidationTypes.isAny(expression,\"inset\")&&(inset=!0),ValidationTypes.isAny(expression,\"<color>\")&&(color=!0);ValidationTypes.isAny(expression,\"<length>\")&&4>count;)count++;expression.hasNext()&&(color||ValidationTypes.isAny(expression,\"<color>\"),inset||ValidationTypes.isAny(expression,\"inset\")),result=count>=2&&4>=count}return result},\"<x-one-radius>\":function(expression){var result=!1,simple=\"<length> | <percentage> | inherit\";return ValidationTypes.isAny(expression,simple)&&(result=!0,ValidationTypes.isAny(expression,simple)),result},\"<flex>\":function(expression){var part,result=!1;if(ValidationTypes.isAny(expression,\"none | inherit\")?result=!0:ValidationTypes.isType(expression,\"<flex-grow>\")?expression.peek()?ValidationTypes.isType(expression,\"<flex-shrink>\")?result=expression.peek()?ValidationTypes.isType(expression,\"<flex-basis>\"):!0:ValidationTypes.isType(expression,\"<flex-basis>\")&&(result=null===expression.peek()):result=!0:ValidationTypes.isType(expression,\"<flex-basis>\")&&(result=!0),!result)throw part=expression.peek(),new ValidationError(\"Expected (none | [ <flex-grow> <flex-shrink>? || <flex-basis> ]) but found '\"+expression.value.text+\"'.\",part.line,part.col);return result}}};parserlib.css={Colors:Colors,Combinator:Combinator,Parser:Parser,PropertyName:PropertyName,PropertyValue:PropertyValue,PropertyValuePart:PropertyValuePart,MediaFeature:MediaFeature,MediaQuery:MediaQuery,Selector:Selector,SelectorPart:SelectorPart,SelectorSubPart:SelectorSubPart,Specificity:Specificity,TokenStream:TokenStream,Tokens:Tokens,ValidationError:ValidationError}}(),function(){for(var prop in parserlib)exports[prop]=parserlib[prop]}();var util={isArray:function(ar){return Array.isArray(ar)||\"object\"==typeof ar&&\"[object Array]\"===objectToString(ar)},isDate:function(d){return\"object\"==typeof d&&\"[object Date]\"===objectToString(d)},isRegExp:function(re){return\"object\"==typeof re&&\"[object RegExp]\"===objectToString(re)},getRegExpFlags:function(re){var flags=\"\";return re.global&&(flags+=\"g\"),re.ignoreCase&&(flags+=\"i\"),re.multiline&&(flags+=\"m\"),flags}};\"object\"==typeof module&&(module.exports=clone),clone.clonePrototype=function(parent){if(null===parent)return null;var c=function(){};return c.prototype=parent,new c};var CSSLint=function(){function applyEmbeddedRuleset(text,ruleset){var valueMap,embedded=text&&text.match(embeddedRuleset),rules=embedded&&embedded[1];return rules&&(valueMap={\"true\":2,\"\":1,\"false\":0,2:2,1:1,0:0},rules.toLowerCase().split(\",\").forEach(function(rule){var pair=rule.split(\":\"),property=pair[0]||\"\",value=pair[1]||\"\";ruleset[property.trim()]=valueMap[value.trim()]})),ruleset}var rules=[],formatters=[],embeddedRuleset=/\\/\\*csslint([^\\*]*)\\*\\//,api=new parserlib.util.EventTarget;return api.version=\"@VERSION@\",api.addRule=function(rule){rules.push(rule),rules[rule.id]=rule},api.clearRules=function(){rules=[]},api.getRules=function(){return[].concat(rules).sort(function(a,b){return a.id>b.id?1:0})},api.getRuleset=function(){for(var ruleset={},i=0,len=rules.length;len>i;)ruleset[rules[i++].id]=1;return ruleset},api.addFormatter=function(formatter){formatters[formatter.id]=formatter},api.getFormatter=function(formatId){return formatters[formatId]},api.format=function(results,filename,formatId,options){var formatter=this.getFormatter(formatId),result=null;return formatter&&(result=formatter.startFormat(),result+=formatter.formatResults(results,filename,options||{}),result+=formatter.endFormat()),result},api.hasFormat=function(formatId){return formatters.hasOwnProperty(formatId)},api.verify=function(text,ruleset){var reporter,lines,report,i=0,parser=new parserlib.css.Parser({starHack:!0,ieFilters:!0,underscoreHack:!0,strict:!1});lines=text.replace(/\\n\\r?/g,\"$split$\").split(\"$split$\"),ruleset||(ruleset=this.getRuleset()),embeddedRuleset.test(text)&&(ruleset=clone(ruleset),ruleset=applyEmbeddedRuleset(text,ruleset)),reporter=new Reporter(lines,ruleset),ruleset.errors=2;for(i in ruleset)ruleset.hasOwnProperty(i)&&ruleset[i]&&rules[i]&&rules[i].init(parser,reporter);try{parser.parse(text)}catch(ex){reporter.error(\"Fatal error, cannot continue: \"+ex.message,ex.line,ex.col,{})}return report={messages:reporter.messages,stats:reporter.stats,ruleset:reporter.ruleset},report.messages.sort(function(a,b){return a.rollup&&!b.rollup?1:!a.rollup&&b.rollup?-1:a.line-b.line}),report},api}();Reporter.prototype={constructor:Reporter,error:function(message,line,col,rule){this.messages.push({type:\"error\",line:line,col:col,message:message,evidence:this.lines[line-1],rule:rule||{}})},warn:function(message,line,col,rule){this.report(message,line,col,rule)},report:function(message,line,col,rule){this.messages.push({type:2===this.ruleset[rule.id]?\"error\":\"warning\",line:line,col:col,message:message,evidence:this.lines[line-1],rule:rule})},info:function(message,line,col,rule){this.messages.push({type:\"info\",line:line,col:col,message:message,evidence:this.lines[line-1],rule:rule})},rollupError:function(message,rule){this.messages.push({type:\"error\",rollup:!0,message:message,rule:rule})},rollupWarn:function(message,rule){this.messages.push({type:\"warning\",rollup:!0,message:message,rule:rule})},stat:function(name,value){this.stats[name]=value}},CSSLint._Reporter=Reporter,CSSLint.Util={mix:function(receiver,supplier){var prop;for(prop in supplier)supplier.hasOwnProperty(prop)&&(receiver[prop]=supplier[prop]);return prop},indexOf:function(values,value){if(values.indexOf)return values.indexOf(value);for(var i=0,len=values.length;len>i;i++)if(values[i]===value)return i;return-1},forEach:function(values,func){if(values.forEach)return values.forEach(func);for(var i=0,len=values.length;len>i;i++)func(values[i],i,values)}},CSSLint.addRule({id:\"adjoining-classes\",name:\"Disallow adjoining classes\",desc:\"Don't use adjoining classes.\",browsers:\"IE6\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,classCount,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(classCount=0,k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"class\"===modifier.type&&classCount++,classCount>1&&reporter.report(\"Don't use adjoining classes.\",part.line,part.col,rule)})}}),CSSLint.addRule({id:\"box-model\",name:\"Beware of broken box size\",desc:\"Don't use width or height when using padding or border.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={},boxSizing=!1}function endRule(){var prop,value;if(!boxSizing){if(properties.height)for(prop in heightProperties)heightProperties.hasOwnProperty(prop)&&properties[prop]&&(value=properties[prop].value,(\"padding\"!==prop||2!==value.parts.length||0!==value.parts[0].value)&&reporter.report(\"Using height with \"+prop+\" can sometimes make elements larger than you expect.\",properties[prop].line,properties[prop].col,rule));if(properties.width)for(prop in widthProperties)widthProperties.hasOwnProperty(prop)&&properties[prop]&&(value=properties[prop].value,(\"padding\"!==prop||2!==value.parts.length||0!==value.parts[1].value)&&reporter.report(\"Using width with \"+prop+\" can sometimes make elements larger than you expect.\",properties[prop].line,properties[prop].col,rule))}}var properties,rule=this,widthProperties={border:1,\"border-left\":1,\"border-right\":1,padding:1,\"padding-left\":1,\"padding-right\":1},heightProperties={border:1,\"border-bottom\":1,\"border-top\":1,padding:1,\"padding-bottom\":1,\"padding-top\":1},boxSizing=!1;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();heightProperties[name]||widthProperties[name]?/^0\\S*$/.test(event.value)||\"border\"===name&&\"none\"==\"\"+event.value||(properties[name]={line:event.property.line,col:event.property.col,value:event.value}):/^(width|height)/i.test(name)&&/^(length|percentage)/.test(event.value.parts[0].type)?properties[name]=1:\"box-sizing\"===name&&(boxSizing=!0)}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endpage\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endkeyframerule\",endRule)}}),CSSLint.addRule({id:\"box-sizing\",name:\"Disallow use of box-sizing\",desc:\"The box-sizing properties isn't supported in IE6 and IE7.\",browsers:\"IE6, IE7\",tags:[\"Compatibility\"],init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();\"box-sizing\"===name&&reporter.report(\"The box-sizing property isn't supported in IE6 and IE7.\",event.line,event.col,rule)})}}),CSSLint.addRule({id:\"bulletproof-font-face\",name:\"Use the bulletproof @font-face syntax\",desc:\"Use the bulletproof @font-face syntax to avoid 404's in old IE (http://www.fontspring.com/blog/the-new-bulletproof-font-face-syntax).\",browsers:\"All\",init:function(parser,reporter){var line,col,rule=this,fontFaceRule=!1,firstSrc=!0,ruleFailed=!1;parser.addListener(\"startfontface\",function(){fontFaceRule=!0}),parser.addListener(\"property\",function(event){if(fontFaceRule){var propertyName=(\"\"+event.property).toLowerCase(),value=\"\"+event.value;if(line=event.line,col=event.col,\"src\"===propertyName){var regex=/^\\s?url\\(['\"].+\\.eot\\?.*['\"]\\)\\s*format\\(['\"]embedded-opentype['\"]\\).*$/i;!value.match(regex)&&firstSrc?(ruleFailed=!0,firstSrc=!1):value.match(regex)&&!firstSrc&&(ruleFailed=!1)}}}),parser.addListener(\"endfontface\",function(){fontFaceRule=!1,ruleFailed&&reporter.report(\"@font-face declaration doesn't follow the fontspring bulletproof syntax.\",line,col,rule)})}}),CSSLint.addRule({id:\"compatible-vendor-prefixes\",name:\"Require compatible vendor prefixes\",desc:\"Include all compatible vendor prefixes to reach a wider range of users.\",browsers:\"All\",init:function(parser,reporter){var compatiblePrefixes,properties,prop,variations,prefixed,i,len,rule=this,inKeyFrame=!1,arrayPush=Array.prototype.push,applyTo=[];compatiblePrefixes={animation:\"webkit moz\",\"animation-delay\":\"webkit moz\",\"animation-direction\":\"webkit moz\",\"animation-duration\":\"webkit moz\",\"animation-fill-mode\":\"webkit moz\",\"animation-iteration-count\":\"webkit moz\",\"animation-name\":\"webkit moz\",\"animation-play-state\":\"webkit moz\",\"animation-timing-function\":\"webkit moz\",appearance:\"webkit moz\",\"border-end\":\"webkit moz\",\"border-end-color\":\"webkit moz\",\"border-end-style\":\"webkit moz\",\"border-end-width\":\"webkit moz\",\"border-image\":\"webkit moz o\",\"border-radius\":\"webkit\",\"border-start\":\"webkit moz\",\"border-start-color\":\"webkit moz\",\"border-start-style\":\"webkit moz\",\"border-start-width\":\"webkit moz\",\"box-align\":\"webkit moz ms\",\"box-direction\":\"webkit moz ms\",\"box-flex\":\"webkit moz ms\",\"box-lines\":\"webkit ms\",\"box-ordinal-group\":\"webkit moz ms\",\"box-orient\":\"webkit moz ms\",\"box-pack\":\"webkit moz ms\",\"box-sizing\":\"webkit moz\",\"box-shadow\":\"webkit moz\",\"column-count\":\"webkit moz ms\",\"column-gap\":\"webkit moz ms\",\"column-rule\":\"webkit moz ms\",\"column-rule-color\":\"webkit moz ms\",\"column-rule-style\":\"webkit moz ms\",\"column-rule-width\":\"webkit moz ms\",\"column-width\":\"webkit moz ms\",hyphens:\"epub moz\",\"line-break\":\"webkit ms\",\"margin-end\":\"webkit moz\",\"margin-start\":\"webkit moz\",\"marquee-speed\":\"webkit wap\",\"marquee-style\":\"webkit wap\",\"padding-end\":\"webkit moz\",\"padding-start\":\"webkit moz\",\"tab-size\":\"moz o\",\"text-size-adjust\":\"webkit ms\",transform:\"webkit moz ms o\",\"transform-origin\":\"webkit moz ms o\",transition:\"webkit moz o\",\"transition-delay\":\"webkit moz o\",\"transition-duration\":\"webkit moz o\",\"transition-property\":\"webkit moz o\",\"transition-timing-function\":\"webkit moz o\",\"user-modify\":\"webkit moz\",\"user-select\":\"webkit moz ms\",\"word-break\":\"epub ms\",\"writing-mode\":\"epub ms\"};for(prop in compatiblePrefixes)if(compatiblePrefixes.hasOwnProperty(prop)){for(variations=[],prefixed=compatiblePrefixes[prop].split(\" \"),i=0,len=prefixed.length;len>i;i++)variations.push(\"-\"+prefixed[i]+\"-\"+prop);compatiblePrefixes[prop]=variations,arrayPush.apply(applyTo,variations)}parser.addListener(\"startrule\",function(){properties=[]}),parser.addListener(\"startkeyframes\",function(event){inKeyFrame=event.prefix||!0}),parser.addListener(\"endkeyframes\",function(){inKeyFrame=!1}),parser.addListener(\"property\",function(event){var name=event.property;CSSLint.Util.indexOf(applyTo,name.text)>-1&&(inKeyFrame&&\"string\"==typeof inKeyFrame&&0===name.text.indexOf(\"-\"+inKeyFrame+\"-\")||properties.push(name))}),parser.addListener(\"endrule\",function(){if(properties.length){var i,len,name,prop,variations,value,full,actual,item,propertiesSpecified,propertyGroups={};for(i=0,len=properties.length;len>i;i++){name=properties[i];for(prop in compatiblePrefixes)compatiblePrefixes.hasOwnProperty(prop)&&(variations=compatiblePrefixes[prop],CSSLint.Util.indexOf(variations,name.text)>-1&&(propertyGroups[prop]||(propertyGroups[prop]={full:variations.slice(0),actual:[],actualNodes:[]}),-1===CSSLint.Util.indexOf(propertyGroups[prop].actual,name.text)&&(propertyGroups[prop].actual.push(name.text),propertyGroups[prop].actualNodes.push(name))))}for(prop in propertyGroups)if(propertyGroups.hasOwnProperty(prop)&&(value=propertyGroups[prop],full=value.full,actual=value.actual,full.length>actual.length))for(i=0,len=full.length;len>i;i++)item=full[i],-1===CSSLint.Util.indexOf(actual,item)&&(propertiesSpecified=1===actual.length?actual[0]:2===actual.length?actual.join(\" and \"):actual.join(\", \"),reporter.report(\"The property \"+item+\" is compatible with \"+propertiesSpecified+\" and should be included as well.\",value.actualNodes[0].line,value.actualNodes[0].col,rule))}})}}),CSSLint.addRule({id:\"display-property-grouping\",name:\"Require properties appropriate for display\",desc:\"Certain properties shouldn't be used with certain display property values.\",browsers:\"All\",init:function(parser,reporter){function reportProperty(name,display,msg){properties[name]&&(\"string\"!=typeof propertiesToCheck[name]||properties[name].value.toLowerCase()!==propertiesToCheck[name])&&reporter.report(msg||name+\" can't be used with display: \"+display+\".\",properties[name].line,properties[name].col,rule)}function startRule(){properties={}}function endRule(){var display=properties.display?properties.display.value:null;if(display)switch(display){case\"inline\":reportProperty(\"height\",display),reportProperty(\"width\",display),reportProperty(\"margin\",display),reportProperty(\"margin-top\",display),reportProperty(\"margin-bottom\",display),reportProperty(\"float\",display,\"display:inline has no effect on floated elements (but may be used to fix the IE6 double-margin bug).\");break;case\"block\":reportProperty(\"vertical-align\",display);\nbreak;case\"inline-block\":reportProperty(\"float\",display);break;default:0===display.indexOf(\"table-\")&&(reportProperty(\"margin\",display),reportProperty(\"margin-left\",display),reportProperty(\"margin-right\",display),reportProperty(\"margin-top\",display),reportProperty(\"margin-bottom\",display),reportProperty(\"float\",display))}}var properties,rule=this,propertiesToCheck={display:1,\"float\":\"none\",height:1,width:1,margin:1,\"margin-left\":1,\"margin-right\":1,\"margin-bottom\":1,\"margin-top\":1,padding:1,\"padding-left\":1,\"padding-right\":1,\"padding-bottom\":1,\"padding-top\":1,\"vertical-align\":1};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();propertiesToCheck[name]&&(properties[name]={value:event.value.text,line:event.property.line,col:event.property.col})}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endkeyframerule\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endpage\",endRule)}}),CSSLint.addRule({id:\"duplicate-background-images\",name:\"Disallow duplicate background images\",desc:\"Every background-image should be unique. Use a common class for e.g. sprites.\",browsers:\"All\",init:function(parser,reporter){var rule=this,stack={};parser.addListener(\"property\",function(event){var i,len,name=event.property.text,value=event.value;if(name.match(/background/i))for(i=0,len=value.parts.length;len>i;i++)\"uri\"===value.parts[i].type&&(stack[value.parts[i].uri]===void 0?stack[value.parts[i].uri]=event:reporter.report(\"Background image '\"+value.parts[i].uri+\"' was used multiple times, first declared at line \"+stack[value.parts[i].uri].line+\", col \"+stack[value.parts[i].uri].col+\".\",event.line,event.col,rule))})}}),CSSLint.addRule({id:\"duplicate-properties\",name:\"Disallow duplicate properties\",desc:\"Duplicate properties must appear one after the other.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={}}var properties,lastProperty,rule=this;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var property=event.property,name=property.text.toLowerCase();!properties[name]||lastProperty===name&&properties[name]!==event.value.text||reporter.report(\"Duplicate property '\"+event.property+\"' found.\",event.line,event.col,rule),properties[name]=event.value.text,lastProperty=name})}}),CSSLint.addRule({id:\"empty-rules\",name:\"Disallow empty rules\",desc:\"Rules without any properties specified should be removed.\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startrule\",function(){count=0}),parser.addListener(\"property\",function(){count++}),parser.addListener(\"endrule\",function(event){var selectors=event.selectors;0===count&&reporter.report(\"Rule is empty.\",selectors[0].line,selectors[0].col,rule)})}}),CSSLint.addRule({id:\"errors\",name:\"Parsing Errors\",desc:\"This rule looks for recoverable syntax errors.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"error\",function(event){reporter.error(event.message,event.line,event.col,rule)})}}),CSSLint.addRule({id:\"fallback-colors\",name:\"Require fallback colors\",desc:\"For older browsers that don't support RGBA, HSL, or HSLA, provide a fallback color.\",browsers:\"IE6,IE7,IE8\",init:function(parser,reporter){function startRule(){properties={},lastProperty=null}var lastProperty,properties,rule=this,propertiesToCheck={color:1,background:1,\"border-color\":1,\"border-top-color\":1,\"border-right-color\":1,\"border-bottom-color\":1,\"border-left-color\":1,border:1,\"border-top\":1,\"border-right\":1,\"border-bottom\":1,\"border-left\":1,\"background-color\":1};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var property=event.property,name=property.text.toLowerCase(),parts=event.value.parts,i=0,colorType=\"\",len=parts.length;if(propertiesToCheck[name])for(;len>i;)\"color\"===parts[i].type&&(\"alpha\"in parts[i]||\"hue\"in parts[i]?(/([^\\)]+)\\(/.test(parts[i])&&(colorType=RegExp.$1.toUpperCase()),lastProperty&&lastProperty.property.text.toLowerCase()===name&&\"compat\"===lastProperty.colorType||reporter.report(\"Fallback \"+name+\" (hex or RGB) should precede \"+colorType+\" \"+name+\".\",event.line,event.col,rule)):event.colorType=\"compat\"),i++;lastProperty=event})}}),CSSLint.addRule({id:\"floats\",name:\"Disallow too many floats\",desc:\"This rule tests if the float property is used too many times\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"property\",function(event){\"float\"===event.property.text.toLowerCase()&&\"none\"!==event.value.text.toLowerCase()&&count++}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"floats\",count),count>=10&&reporter.rollupWarn(\"Too many floats (\"+count+\"), you're probably using them for layout. Consider using a grid system instead.\",rule)})}}),CSSLint.addRule({id:\"font-faces\",name:\"Don't use too many web fonts\",desc:\"Too many different web fonts in the same stylesheet.\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startfontface\",function(){count++}),parser.addListener(\"endstylesheet\",function(){count>5&&reporter.rollupWarn(\"Too many @font-face declarations (\"+count+\").\",rule)})}}),CSSLint.addRule({id:\"font-sizes\",name:\"Disallow too many font sizes\",desc:\"Checks the number of font-size declarations.\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"property\",function(event){\"font-size\"==\"\"+event.property&&count++}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"font-sizes\",count),count>=10&&reporter.rollupWarn(\"Too many font-size declarations (\"+count+\"), abstraction needed.\",rule)})}}),CSSLint.addRule({id:\"gradients\",name:\"Require all gradient definitions\",desc:\"When using a vendor-prefixed gradient, make sure to use them all.\",browsers:\"All\",init:function(parser,reporter){var gradients,rule=this;parser.addListener(\"startrule\",function(){gradients={moz:0,webkit:0,oldWebkit:0,o:0}}),parser.addListener(\"property\",function(event){/\\-(moz|o|webkit)(?:\\-(?:linear|radial))\\-gradient/i.test(event.value)?gradients[RegExp.$1]=1:/\\-webkit\\-gradient/i.test(event.value)&&(gradients.oldWebkit=1)}),parser.addListener(\"endrule\",function(event){var missing=[];gradients.moz||missing.push(\"Firefox 3.6+\"),gradients.webkit||missing.push(\"Webkit (Safari 5+, Chrome)\"),gradients.oldWebkit||missing.push(\"Old Webkit (Safari 4+, Chrome)\"),gradients.o||missing.push(\"Opera 11.1+\"),missing.length&&4>missing.length&&reporter.report(\"Missing vendor-prefixed CSS gradients for \"+missing.join(\", \")+\".\",event.selectors[0].line,event.selectors[0].col,rule)})}}),CSSLint.addRule({id:\"ids\",name:\"Disallow IDs in selectors\",desc:\"Selectors should not contain IDs.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,idCount,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++){for(selector=selectors[i],idCount=0,j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"id\"===modifier.type&&idCount++;1===idCount?reporter.report(\"Don't use IDs in selectors.\",selector.line,selector.col,rule):idCount>1&&reporter.report(idCount+\" IDs in the selector, really?\",selector.line,selector.col,rule)}})}}),CSSLint.addRule({id:\"import\",name:\"Disallow @import\",desc:\"Don't use @import, use <link> instead.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"import\",function(event){reporter.report(\"@import prevents parallel downloads, use <link> instead.\",event.line,event.col,rule)})}}),CSSLint.addRule({id:\"important\",name:\"Disallow !important\",desc:\"Be careful when using !important declaration\",browsers:\"All\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"property\",function(event){event.important===!0&&(count++,reporter.report(\"Use of !important\",event.line,event.col,rule))}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"important\",count),count>=10&&reporter.rollupWarn(\"Too many !important declarations (\"+count+\"), try to use less than 10 to avoid specificity issues.\",rule)})}}),CSSLint.addRule({id:\"known-properties\",name:\"Require use of known properties\",desc:\"Properties should be known (listed in CSS3 specification) or be a vendor-prefixed property.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){event.invalid&&reporter.report(event.invalid.message,event.line,event.col,rule)})}}),CSSLint.addRule({id:\"order-alphabetical\",name:\"Alphabetical order\",desc:\"Assure properties are in alphabetical order\",browsers:\"All\",init:function(parser,reporter){var properties,rule=this,startRule=function(){properties=[]};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text,lowerCasePrefixLessName=name.toLowerCase().replace(/^-.*?-/,\"\");properties.push(lowerCasePrefixLessName)}),parser.addListener(\"endrule\",function(event){var currentProperties=properties.join(\",\"),expectedProperties=properties.sort().join(\",\");currentProperties!==expectedProperties&&reporter.report(\"Rule doesn't have all its properties in alphabetical ordered.\",event.line,event.col,rule)})}}),CSSLint.addRule({id:\"outline-none\",name:\"Disallow outline: none\",desc:\"Use of outline: none or outline: 0 should be limited to :focus rules.\",browsers:\"All\",tags:[\"Accessibility\"],init:function(parser,reporter){function startRule(event){lastRule=event.selectors?{line:event.line,col:event.col,selectors:event.selectors,propCount:0,outline:!1}:null}function endRule(){lastRule&&lastRule.outline&&(-1===(\"\"+lastRule.selectors).toLowerCase().indexOf(\":focus\")?reporter.report(\"Outlines should only be modified using :focus.\",lastRule.line,lastRule.col,rule):1===lastRule.propCount&&reporter.report(\"Outlines shouldn't be hidden unless other visual changes are made.\",lastRule.line,lastRule.col,rule))}var lastRule,rule=this;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase(),value=event.value;lastRule&&(lastRule.propCount++,\"outline\"!==name||\"none\"!=\"\"+value&&\"0\"!=\"\"+value||(lastRule.outline=!0))}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endpage\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endkeyframerule\",endRule)}}),CSSLint.addRule({id:\"overqualified-elements\",name:\"Disallow overqualified elements\",desc:\"Don't use classes or IDs with elements (a.foo or a#foo).\",browsers:\"All\",init:function(parser,reporter){var rule=this,classes={};parser.addListener(\"startrule\",function(event){var selector,part,modifier,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],part.elementName&&\"id\"===modifier.type?reporter.report(\"Element (\"+part+\") is overqualified, just use \"+modifier+\" without element name.\",part.line,part.col,rule):\"class\"===modifier.type&&(classes[modifier]||(classes[modifier]=[]),classes[modifier].push({modifier:modifier,part:part}))}),parser.addListener(\"endstylesheet\",function(){var prop;for(prop in classes)classes.hasOwnProperty(prop)&&1===classes[prop].length&&classes[prop][0].part.elementName&&reporter.report(\"Element (\"+classes[prop][0].part+\") is overqualified, just use \"+classes[prop][0].modifier+\" without element name.\",classes[prop][0].part.line,classes[prop][0].part.col,rule)})}}),CSSLint.addRule({id:\"qualified-headings\",name:\"Disallow qualified headings\",desc:\"Headings should not be qualified (namespaced).\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,i,j,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE&&part.elementName&&/h[1-6]/.test(\"\"+part.elementName)&&j>0&&reporter.report(\"Heading (\"+part.elementName+\") should not be qualified.\",part.line,part.col,rule)})}}),CSSLint.addRule({id:\"regex-selectors\",name:\"Disallow selectors that look like regexs\",desc:\"Selectors that look like regular expressions are slow and should be avoided.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,i,j,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)for(selector=selectors[i],j=0;selector.parts.length>j;j++)if(part=selector.parts[j],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"attribute\"===modifier.type&&/([\\~\\|\\^\\$\\*]=)/.test(modifier)&&reporter.report(\"Attribute selectors with \"+RegExp.$1+\" are slow!\",modifier.line,modifier.col,rule)})}}),CSSLint.addRule({id:\"rules-count\",name:\"Rules Count\",desc:\"Track how many rules there are.\",browsers:\"All\",init:function(parser,reporter){var count=0;parser.addListener(\"startrule\",function(){count++}),parser.addListener(\"endstylesheet\",function(){reporter.stat(\"rule-count\",count)})}}),CSSLint.addRule({id:\"selector-max-approaching\",name:\"Warn when approaching the 4095 selector limit for IE\",desc:\"Will warn when selector count is >= 3800 selectors.\",browsers:\"IE\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startrule\",function(event){count+=event.selectors.length}),parser.addListener(\"endstylesheet\",function(){count>=3800&&reporter.report(\"You have \"+count+\" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.\",0,0,rule)})}}),CSSLint.addRule({id:\"selector-max\",name:\"Error when past the 4095 selector limit for IE\",desc:\"Will error when selector count is > 4095.\",browsers:\"IE\",init:function(parser,reporter){var rule=this,count=0;parser.addListener(\"startrule\",function(event){count+=event.selectors.length}),parser.addListener(\"endstylesheet\",function(){count>4095&&reporter.report(\"You have \"+count+\" selectors. Internet Explorer supports a maximum of 4095 selectors per stylesheet. Consider refactoring.\",0,0,rule)})}}),CSSLint.addRule({id:\"selector-newline\",name:\"Disallow new-line characters in selectors\",desc:\"New-line characters in selectors are usually a forgotten comma and not a descendant combinator.\",browsers:\"All\",init:function(parser,reporter){function startRule(event){var i,len,selector,p,n,pLen,part,part2,type,currentLine,nextLine,selectors=event.selectors;for(i=0,len=selectors.length;len>i;i++)for(selector=selectors[i],p=0,pLen=selector.parts.length;pLen>p;p++)for(n=p+1;pLen>n;n++)part=selector.parts[p],part2=selector.parts[n],type=part.type,currentLine=part.line,nextLine=part2.line,\"descendant\"===type&&nextLine>currentLine&&reporter.report(\"newline character found in selector (forgot a comma?)\",currentLine,selectors[i].parts[0].col,rule)}var rule=this;parser.addListener(\"startrule\",startRule)}}),CSSLint.addRule({id:\"shorthand\",name:\"Require shorthand properties\",desc:\"Use shorthand properties where possible.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={}}function endRule(event){var prop,i,len,total;for(prop in mapping)if(mapping.hasOwnProperty(prop)){for(total=0,i=0,len=mapping[prop].length;len>i;i++)total+=properties[mapping[prop][i]]?1:0;total===mapping[prop].length&&reporter.report(\"The properties \"+mapping[prop].join(\", \")+\" can be replaced by \"+prop+\".\",event.line,event.col,rule)}}var prop,i,len,properties,rule=this,propertiesToCheck={},mapping={margin:[\"margin-top\",\"margin-bottom\",\"margin-left\",\"margin-right\"],padding:[\"padding-top\",\"padding-bottom\",\"padding-left\",\"padding-right\"]};for(prop in mapping)if(mapping.hasOwnProperty(prop))for(i=0,len=mapping[prop].length;len>i;i++)propertiesToCheck[mapping[prop][i]]=prop;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"property\",function(event){var name=(\"\"+event.property).toLowerCase();propertiesToCheck[name]&&(properties[name]=1)}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule)}}),CSSLint.addRule({id:\"star-property-hack\",name:\"Disallow properties with a star prefix\",desc:\"Checks for the star property hack (targets IE6/7)\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){var property=event.property;\"*\"===property.hack&&reporter.report(\"Property with star prefix found.\",event.property.line,event.property.col,rule)})}}),CSSLint.addRule({id:\"text-indent\",name:\"Disallow negative text-indent\",desc:\"Checks for text indent less than -99px\",browsers:\"All\",init:function(parser,reporter){function startRule(){textIndent=!1,direction=\"inherit\"}function endRule(){textIndent&&\"ltr\"!==direction&&reporter.report(\"Negative text-indent doesn't work well with RTL. If you use text-indent for image replacement explicitly set direction for that item to ltr.\",textIndent.line,textIndent.col,rule)}var textIndent,direction,rule=this;parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"property\",function(event){var name=(\"\"+event.property).toLowerCase(),value=event.value;\"text-indent\"===name&&-99>value.parts[0].value?textIndent=event.property:\"direction\"===name&&\"ltr\"==\"\"+value&&(direction=\"ltr\")}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule)}}),CSSLint.addRule({id:\"underscore-property-hack\",name:\"Disallow properties with an underscore prefix\",desc:\"Checks for the underscore property hack (targets IE6)\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){var property=event.property;\"_\"===property.hack&&reporter.report(\"Property with underscore prefix found.\",event.property.line,event.property.col,rule)})}}),CSSLint.addRule({id:\"unique-headings\",name:\"Headings should only be defined once\",desc:\"Headings should be defined only once.\",browsers:\"All\",init:function(parser,reporter){var rule=this,headings={h1:0,h2:0,h3:0,h4:0,h5:0,h6:0};parser.addListener(\"startrule\",function(event){var selector,part,pseudo,i,j,selectors=event.selectors;for(i=0;selectors.length>i;i++)if(selector=selectors[i],part=selector.parts[selector.parts.length-1],part.elementName&&/(h[1-6])/i.test(\"\"+part.elementName)){for(j=0;part.modifiers.length>j;j++)if(\"pseudo\"===part.modifiers[j].type){pseudo=!0;break}pseudo||(headings[RegExp.$1]++,headings[RegExp.$1]>1&&reporter.report(\"Heading (\"+part.elementName+\") has already been defined.\",part.line,part.col,rule))}}),parser.addListener(\"endstylesheet\",function(){var prop,messages=[];for(prop in headings)headings.hasOwnProperty(prop)&&headings[prop]>1&&messages.push(headings[prop]+\" \"+prop+\"s\");messages.length&&reporter.rollupWarn(\"You have \"+messages.join(\", \")+\" defined in this stylesheet.\",rule)})}}),CSSLint.addRule({id:\"universal-selector\",name:\"Disallow universal selector\",desc:\"The universal selector (*) is known to be slow.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,i,selectors=event.selectors;for(i=0;selectors.length>i;i++)selector=selectors[i],part=selector.parts[selector.parts.length-1],\"*\"===part.elementName&&reporter.report(rule.desc,part.line,part.col,rule)})}}),CSSLint.addRule({id:\"unqualified-attributes\",name:\"Disallow unqualified attribute selectors\",desc:\"Unqualified attribute selectors are known to be slow.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"startrule\",function(event){var selector,part,modifier,i,k,selectors=event.selectors;for(i=0;selectors.length>i;i++)if(selector=selectors[i],part=selector.parts[selector.parts.length-1],part.type===parser.SELECTOR_PART_TYPE)for(k=0;part.modifiers.length>k;k++)modifier=part.modifiers[k],\"attribute\"!==modifier.type||part.elementName&&\"*\"!==part.elementName||reporter.report(rule.desc,part.line,part.col,rule)})}}),CSSLint.addRule({id:\"vendor-prefix\",name:\"Require standard property with vendor prefix\",desc:\"When using a vendor-prefixed property, make sure to include the standard one.\",browsers:\"All\",init:function(parser,reporter){function startRule(){properties={},num=1}function endRule(){var prop,i,len,needed,actual,needsStandard=[];for(prop in properties)propertiesToCheck[prop]&&needsStandard.push({actual:prop,needed:propertiesToCheck[prop]});for(i=0,len=needsStandard.length;len>i;i++)needed=needsStandard[i].needed,actual=needsStandard[i].actual,properties[needed]?properties[needed][0].pos<properties[actual][0].pos&&reporter.report(\"Standard property '\"+needed+\"' should come after vendor-prefixed property '\"+actual+\"'.\",properties[actual][0].name.line,properties[actual][0].name.col,rule):reporter.report(\"Missing standard property '\"+needed+\"' to go along with '\"+actual+\"'.\",properties[actual][0].name.line,properties[actual][0].name.col,rule)}var properties,num,rule=this,propertiesToCheck={\"-webkit-border-radius\":\"border-radius\",\"-webkit-border-top-left-radius\":\"border-top-left-radius\",\"-webkit-border-top-right-radius\":\"border-top-right-radius\",\"-webkit-border-bottom-left-radius\":\"border-bottom-left-radius\",\"-webkit-border-bottom-right-radius\":\"border-bottom-right-radius\",\"-o-border-radius\":\"border-radius\",\"-o-border-top-left-radius\":\"border-top-left-radius\",\"-o-border-top-right-radius\":\"border-top-right-radius\",\"-o-border-bottom-left-radius\":\"border-bottom-left-radius\",\"-o-border-bottom-right-radius\":\"border-bottom-right-radius\",\"-moz-border-radius\":\"border-radius\",\"-moz-border-radius-topleft\":\"border-top-left-radius\",\"-moz-border-radius-topright\":\"border-top-right-radius\",\"-moz-border-radius-bottomleft\":\"border-bottom-left-radius\",\"-moz-border-radius-bottomright\":\"border-bottom-right-radius\",\"-moz-column-count\":\"column-count\",\"-webkit-column-count\":\"column-count\",\"-moz-column-gap\":\"column-gap\",\"-webkit-column-gap\":\"column-gap\",\"-moz-column-rule\":\"column-rule\",\"-webkit-column-rule\":\"column-rule\",\"-moz-column-rule-style\":\"column-rule-style\",\"-webkit-column-rule-style\":\"column-rule-style\",\"-moz-column-rule-color\":\"column-rule-color\",\"-webkit-column-rule-color\":\"column-rule-color\",\"-moz-column-rule-width\":\"column-rule-width\",\"-webkit-column-rule-width\":\"column-rule-width\",\"-moz-column-width\":\"column-width\",\"-webkit-column-width\":\"column-width\",\"-webkit-column-span\":\"column-span\",\"-webkit-columns\":\"columns\",\"-moz-box-shadow\":\"box-shadow\",\"-webkit-box-shadow\":\"box-shadow\",\"-moz-transform\":\"transform\",\"-webkit-transform\":\"transform\",\"-o-transform\":\"transform\",\"-ms-transform\":\"transform\",\"-moz-transform-origin\":\"transform-origin\",\"-webkit-transform-origin\":\"transform-origin\",\"-o-transform-origin\":\"transform-origin\",\"-ms-transform-origin\":\"transform-origin\",\"-moz-box-sizing\":\"box-sizing\",\"-webkit-box-sizing\":\"box-sizing\"};parser.addListener(\"startrule\",startRule),parser.addListener(\"startfontface\",startRule),parser.addListener(\"startpage\",startRule),parser.addListener(\"startpagemargin\",startRule),parser.addListener(\"startkeyframerule\",startRule),parser.addListener(\"property\",function(event){var name=event.property.text.toLowerCase();properties[name]||(properties[name]=[]),properties[name].push({name:event.property,value:event.value,pos:num++})}),parser.addListener(\"endrule\",endRule),parser.addListener(\"endfontface\",endRule),parser.addListener(\"endpage\",endRule),parser.addListener(\"endpagemargin\",endRule),parser.addListener(\"endkeyframerule\",endRule)}}),CSSLint.addRule({id:\"zero-units\",name:\"Disallow units for 0 values\",desc:\"You don't need to specify units when a value is 0.\",browsers:\"All\",init:function(parser,reporter){var rule=this;parser.addListener(\"property\",function(event){for(var parts=event.value.parts,i=0,len=parts.length;len>i;)!parts[i].units&&\"percentage\"!==parts[i].type||0!==parts[i].value||\"time\"===parts[i].type||reporter.report(\"Values of 0 shouldn't have units specified.\",parts[i].line,parts[i].col,rule),i++})}}),function(){var xmlEscape=function(str){return str&&str.constructor===String?str.replace(/[\\\"&><]/g,function(match){switch(match){case'\"':return\"&quot;\";case\"&\":return\"&amp;\";case\"<\":return\"&lt;\";case\">\":return\"&gt;\"}}):\"\"};CSSLint.addFormatter({id:\"checkstyle-xml\",name:\"Checkstyle XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><checkstyle>'},endFormat:function(){return\"</checkstyle>\"},readError:function(filename,message){return'<file name=\"'+xmlEscape(filename)+'\"><error line=\"0\" column=\"0\" severty=\"error\" message=\"'+xmlEscape(message)+'\"></error></file>'},formatResults:function(results,filename){var messages=results.messages,output=[],generateSource=function(rule){return rule&&\"name\"in rule?\"net.csslint.\"+rule.name.replace(/\\s/g,\"\"):\"\"};return messages.length>0&&(output.push('<file name=\"'+filename+'\">'),CSSLint.Util.forEach(messages,function(message){message.rollup||output.push('<error line=\"'+message.line+'\" column=\"'+message.col+'\" severity=\"'+message.type+'\"'+' message=\"'+xmlEscape(message.message)+'\" source=\"'+generateSource(message.rule)+'\"/>')}),output.push(\"</file>\")),output.join(\"\")}})}(),CSSLint.addFormatter({id:\"compact\",name:\"Compact, 'porcelain' format\",startFormat:function(){return\"\"},endFormat:function(){return\"\"},formatResults:function(results,filename,options){var messages=results.messages,output=\"\";options=options||{};var capitalize=function(str){return str.charAt(0).toUpperCase()+str.slice(1)};return 0===messages.length?options.quiet?\"\":filename+\": Lint Free!\":(CSSLint.Util.forEach(messages,function(message){output+=message.rollup?filename+\": \"+capitalize(message.type)+\" - \"+message.message+\"\\n\":filename+\": \"+\"line \"+message.line+\", col \"+message.col+\", \"+capitalize(message.type)+\" - \"+message.message+\" (\"+message.rule.id+\")\\n\"}),output)}}),CSSLint.addFormatter({id:\"csslint-xml\",name:\"CSSLint XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><csslint>'},endFormat:function(){return\"</csslint>\"},formatResults:function(results,filename){var messages=results.messages,output=[],escapeSpecialCharacters=function(str){return str&&str.constructor===String?str.replace(/\\\"/g,\"'\").replace(/&/g,\"&amp;\").replace(/</g,\"&lt;\").replace(/>/g,\"&gt;\"):\"\"};return messages.length>0&&(output.push('<file name=\"'+filename+'\">'),CSSLint.Util.forEach(messages,function(message){message.rollup?output.push('<issue severity=\"'+message.type+'\" reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>'):output.push('<issue line=\"'+message.line+'\" char=\"'+message.col+'\" severity=\"'+message.type+'\"'+' reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>')}),output.push(\"</file>\")),output.join(\"\")}}),CSSLint.addFormatter({id:\"junit-xml\",name:\"JUNIT XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><testsuites>'},endFormat:function(){return\"</testsuites>\"},formatResults:function(results,filename){var messages=results.messages,output=[],tests={error:0,failure:0},generateSource=function(rule){return rule&&\"name\"in rule?\"net.csslint.\"+rule.name.replace(/\\s/g,\"\"):\"\"},escapeSpecialCharacters=function(str){return str&&str.constructor===String?str.replace(/\\\"/g,\"'\").replace(/</g,\"&lt;\").replace(/>/g,\"&gt;\"):\"\"};return messages.length>0&&(messages.forEach(function(message){var type=\"warning\"===message.type?\"error\":message.type;message.rollup||(output.push('<testcase time=\"0\" name=\"'+generateSource(message.rule)+'\">'),output.push(\"<\"+type+' message=\"'+escapeSpecialCharacters(message.message)+'\"><![CDATA['+message.line+\":\"+message.col+\":\"+escapeSpecialCharacters(message.evidence)+\"]]></\"+type+\">\"),output.push(\"</testcase>\"),tests[type]+=1)}),output.unshift('<testsuite time=\"0\" tests=\"'+messages.length+'\" skipped=\"0\" errors=\"'+tests.error+'\" failures=\"'+tests.failure+'\" package=\"net.csslint\" name=\"'+filename+'\">'),output.push(\"</testsuite>\")),output.join(\"\")}}),CSSLint.addFormatter({id:\"lint-xml\",name:\"Lint XML format\",startFormat:function(){return'<?xml version=\"1.0\" encoding=\"utf-8\"?><lint>'},endFormat:function(){return\"</lint>\"},formatResults:function(results,filename){var messages=results.messages,output=[],escapeSpecialCharacters=function(str){return str&&str.constructor===String?str.replace(/\\\"/g,\"'\").replace(/&/g,\"&amp;\").replace(/</g,\"&lt;\").replace(/>/g,\"&gt;\"):\"\"};return messages.length>0&&(output.push('<file name=\"'+filename+'\">'),CSSLint.Util.forEach(messages,function(message){message.rollup?output.push('<issue severity=\"'+message.type+'\" reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>'):output.push('<issue line=\"'+message.line+'\" char=\"'+message.col+'\" severity=\"'+message.type+'\"'+' reason=\"'+escapeSpecialCharacters(message.message)+'\" evidence=\"'+escapeSpecialCharacters(message.evidence)+'\"/>')}),output.push(\"</file>\")),output.join(\"\")}}),CSSLint.addFormatter({id:\"text\",name:\"Plain Text\",startFormat:function(){return\"\"},endFormat:function(){return\"\"},formatResults:function(results,filename,options){var messages=results.messages,output=\"\";if(options=options||{},0===messages.length)return options.quiet?\"\":\"\\n\\ncsslint: No errors in \"+filename+\".\";output=\"\\n\\ncsslint: There \",output+=1===messages.length?\"is 1 problem\":\"are \"+messages.length+\" problems\",output+=\" in \"+filename+\".\";var pos=filename.lastIndexOf(\"/\"),shortFilename=filename;return-1===pos&&(pos=filename.lastIndexOf(\"\\\\\")),pos>-1&&(shortFilename=filename.substring(pos+1)),CSSLint.Util.forEach(messages,function(message,i){output=output+\"\\n\\n\"+shortFilename,message.rollup?(output+=\"\\n\"+(i+1)+\": \"+message.type,output+=\"\\n\"+message.message):(output+=\"\\n\"+(i+1)+\": \"+message.type+\" at line \"+message.line+\", col \"+message.col,output+=\"\\n\"+message.message,output+=\"\\n\"+message.evidence)}),output}}),module.exports.CSSLint=CSSLint}),ace.define(\"ace/mode/css_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/worker/mirror\",\"ace/mode/css/csslint\"],function(acequire,exports){\"use strict\";var oop=acequire(\"../lib/oop\"),lang=acequire(\"../lib/lang\"),Mirror=acequire(\"../worker/mirror\").Mirror,CSSLint=acequire(\"./css/csslint\").CSSLint,Worker=exports.Worker=function(sender){Mirror.call(this,sender),this.setTimeout(400),this.ruleset=null,this.setDisabledRules(\"ids|order-alphabetical\"),this.setInfoRules(\"adjoining-classes|qualified-headings|zero-units|gradients|import|outline-none|vendor-prefix\")};oop.inherits(Worker,Mirror),function(){this.setInfoRules=function(ruleNames){\"string\"==typeof ruleNames&&(ruleNames=ruleNames.split(\"|\")),this.infoRules=lang.arrayToMap(ruleNames),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.setDisabledRules=function(ruleNames){if(ruleNames){\"string\"==typeof ruleNames&&(ruleNames=ruleNames.split(\"|\"));\nvar all={};CSSLint.getRules().forEach(function(x){all[x.id]=!0}),ruleNames.forEach(function(x){delete all[x]}),this.ruleset=all}else this.ruleset=null;this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.onUpdate=function(){var value=this.doc.getValue();if(!value)return this.sender.emit(\"annotate\",[]);var infoRules=this.infoRules,result=CSSLint.verify(value,this.ruleset);this.sender.emit(\"annotate\",result.messages.map(function(msg){return{row:msg.line-1,column:msg.col-1,text:msg.message,type:infoRules[msg.rule.id]?\"info\":msg.type,rule:msg.rule.name}}))}}.call(Worker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";
});
___scope___.file("worker/html.js", function(exports, require, module, __filename, __dirname){

module.exports.id = 'ace/mode/html_worker';
module.exports.src = "\"no use strict\";(function(window){function resolveModuleId(id,paths){for(var testPath=id,tail=\"\";testPath;){var alias=paths[testPath];if(\"string\"==typeof alias)return alias+tail;if(alias)return alias.location.replace(/\\/*$/,\"/\")+(tail||alias.main||alias.name);if(alias===!1)return\"\";var i=testPath.lastIndexOf(\"/\");if(-1===i)break;tail=testPath.substr(i)+tail,testPath=testPath.slice(0,i)}return id}if(!(void 0!==window.window&&window.document||window.acequire&&window.define)){window.console||(window.console=function(){var msgs=Array.prototype.slice.call(arguments,0);postMessage({type:\"log\",data:msgs})},window.console.error=window.console.warn=window.console.log=window.console.trace=window.console),window.window=window,window.ace=window,window.onerror=function(message,file,line,col,err){postMessage({type:\"error\",data:{message:message,data:err.data,file:file,line:line,col:col,stack:err.stack}})},window.normalizeModule=function(parentId,moduleName){if(-1!==moduleName.indexOf(\"!\")){var chunks=moduleName.split(\"!\");return window.normalizeModule(parentId,chunks[0])+\"!\"+window.normalizeModule(parentId,chunks[1])}if(\".\"==moduleName.charAt(0)){var base=parentId.split(\"/\").slice(0,-1).join(\"/\");for(moduleName=(base?base+\"/\":\"\")+moduleName;-1!==moduleName.indexOf(\".\")&&previous!=moduleName;){var previous=moduleName;moduleName=moduleName.replace(/^\\.\\//,\"\").replace(/\\/\\.\\//,\"/\").replace(/[^\\/]+\\/\\.\\.\\//,\"\")}}return moduleName},window.acequire=function acequire(parentId,id){if(id||(id=parentId,parentId=null),!id.charAt)throw Error(\"worker.js acequire() accepts only (parentId, id) as arguments\");id=window.normalizeModule(parentId,id);var module=window.acequire.modules[id];if(module)return module.initialized||(module.initialized=!0,module.exports=module.factory().exports),module.exports;if(!window.acequire.tlns)return console.log(\"unable to load \"+id);var path=resolveModuleId(id,window.acequire.tlns);return\".js\"!=path.slice(-3)&&(path+=\".js\"),window.acequire.id=id,window.acequire.modules[id]={},importScripts(path),window.acequire(parentId,id)},window.acequire.modules={},window.acequire.tlns={},window.define=function(id,deps,factory){if(2==arguments.length?(factory=deps,\"string\"!=typeof id&&(deps=id,id=window.acequire.id)):1==arguments.length&&(factory=id,deps=[],id=window.acequire.id),\"function\"!=typeof factory)return window.acequire.modules[id]={exports:factory,initialized:!0},void 0;deps.length||(deps=[\"require\",\"exports\",\"module\"]);var req=function(childId){return window.acequire(id,childId)};window.acequire.modules[id]={exports:{},factory:function(){var module=this,returnExports=factory.apply(this,deps.map(function(dep){switch(dep){case\"require\":return req;case\"exports\":return module.exports;case\"module\":return module;default:return req(dep)}}));return returnExports&&(module.exports=returnExports),module}}},window.define.amd={},acequire.tlns={},window.initBaseUrls=function(topLevelNamespaces){for(var i in topLevelNamespaces)acequire.tlns[i]=topLevelNamespaces[i]},window.initSender=function(){var EventEmitter=window.acequire(\"ace/lib/event_emitter\").EventEmitter,oop=window.acequire(\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender};var main=window.main=null,sender=window.sender=null;window.onmessage=function(e){var msg=e.data;if(msg.event&&sender)sender._signal(msg.event,msg.data);else if(msg.command)if(main[msg.command])main[msg.command].apply(main,msg.args);else{if(!window[msg.command])throw Error(\"Unknown command:\"+msg.command);window[msg.command].apply(window,msg.args)}else if(msg.init){window.initBaseUrls(msg.tlns),acequire(\"ace/lib/es5-shim\"),sender=window.sender=window.initSender();var clazz=acequire(msg.module)[msg.classname];main=window.main=new clazz(sender)}}}})(this),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})},exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.last=function(a){return a[a.length-1]},exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function deepCopy(obj){if(\"object\"!=typeof obj||!obj)return obj;var copy;if(Array.isArray(obj)){copy=[];for(var key=0;obj.length>key;key++)copy[key]=deepCopy(obj[key]);return copy}if(\"[object Object]\"!==Object.prototype.toString.call(obj))return obj;copy={};for(var key in obj)copy[key]=deepCopy(obj[key]);return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/</g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred.isPending=function(){return timer},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||defaultTimeout))};return _self.delay=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)},_self.schedule=_self,_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/apply_delta\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";exports.applyDelta=function(docLines,delta){var row=delta.start.row,startColumn=delta.start.column,line=docLines[row]||\"\";switch(delta.action){case\"insert\":var lines=delta.lines;if(1===lines.length)docLines[row]=line.substring(0,startColumn)+delta.lines[0]+line.substring(startColumn);else{var args=[row,1].concat(delta.lines);docLines.splice.apply(docLines,args),docLines[row]=line.substring(0,startColumn)+docLines[row],docLines[row+delta.lines.length-1]+=line.substring(startColumn)}break;case\"remove\":var endColumn=delta.end.column,endRow=delta.end.row;row===endRow?docLines[row]=line.substring(0,startColumn)+line.substring(endColumn):docLines.splice(row,endRow-row+1,line.substring(0,startColumn)+docLines[endRow].substring(endColumn))}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){\"use strict\";var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault),listeners=listeners.slice();for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners){listeners=listeners.slice();for(var i=0;listeners.length>i;i++)listeners[i](e,this)}},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers||(handlers=this._defaultHandlers={_disabled_:{}}),handlers[eventName]){var old=handlers[eventName],disabled=handlers._disabled_[eventName];disabled||(handlers._disabled_[eventName]=disabled=[]),disabled.push(old);var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}handlers[eventName]=callback},EventEmitter.removeDefaultHandler=function(eventName,callback){var handlers=this._defaultHandlers;if(handlers){var disabled=handlers._disabled_[eventName];if(handlers[eventName]==callback)handlers[eventName],disabled&&this.setDefaultHandler(eventName,disabled.pop());else if(disabled){var i=disabled.indexOf(callback);-1!=i&&disabled.splice(i,1)}}},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.$onChange=this.onChange.bind(this),this.attach(doc),column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column)};(function(){function $pointsInOrder(point1,point2,equalPointsInOrder){var bColIsAfter=equalPointsInOrder?point1.column<=point2.column:point1.column<point2.column;return point1.row<point2.row||point1.row==point2.row&&bColIsAfter}function $getTransformedPoint(delta,point,moveIfEqual){var deltaIsInsert=\"insert\"==delta.action,deltaRowShift=(deltaIsInsert?1:-1)*(delta.end.row-delta.start.row),deltaColShift=(deltaIsInsert?1:-1)*(delta.end.column-delta.start.column),deltaStart=delta.start,deltaEnd=deltaIsInsert?deltaStart:delta.end;return $pointsInOrder(point,deltaStart,moveIfEqual)?{row:point.row,column:point.column}:$pointsInOrder(deltaEnd,point,!moveIfEqual)?{row:point.row+deltaRowShift,column:point.column+(point.row==deltaEnd.row?deltaColShift:0)}:{row:deltaStart.row,column:deltaStart.column}}oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(delta){if(!(delta.start.row==delta.end.row&&delta.start.row!=this.row||delta.start.row>this.row)){var point=$getTransformedPoint(delta,{row:this.row,column:this.column},this.$insertRight);this.setPosition(point.row,point.column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._signal(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.attach=function(doc){this.document=doc||this.document,this.document.on(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/apply_delta\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){\"use strict\";var oop=acequire(\"./lib/oop\"),applyDelta=acequire(\"./apply_delta\").applyDelta,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(textOrLines){this.$lines=[\"\"],0===textOrLines.length?this.$lines=[\"\"]:Array.isArray(textOrLines)?this.insertMergedLines({row:0,column:0},textOrLines):this.insert({row:0,column:0},textOrLines)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength()-1;this.remove(new Range(0,0,len,this.getLine(len).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0===\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\",this._signal(\"changeNewLineMode\")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine||\"\\n\"}},this.$autoNewLine=\"\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode,this._signal(\"changeNewLineMode\"))},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){return this.getLinesForRange(range).join(this.getNewLineCharacter())},this.getLinesForRange=function(range){var lines;if(range.start.row===range.end.row)lines=[this.getLine(range.start.row).substring(range.start.column,range.end.column)];else{lines=this.getLines(range.start.row,range.end.row),lines[0]=(lines[0]||\"\").substring(range.start.column);var l=lines.length-1;range.end.row-range.start.row==l&&(lines[l]=lines[l].substring(0,range.end.column))}return lines},this.insertLines=function(row,lines){return console.warn(\"Use of document.insertLines is deprecated. Use the insertFullLines method instead.\"),this.insertFullLines(row,lines)},this.removeLines=function(firstRow,lastRow){return console.warn(\"Use of document.removeLines is deprecated. Use the removeFullLines method instead.\"),this.removeFullLines(firstRow,lastRow)},this.insertNewLine=function(position){return console.warn(\"Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.\"),this.insertMergedLines(position,[\"\",\"\"])},this.insert=function(position,text){return 1>=this.getLength()&&this.$detectNewLine(text),this.insertMergedLines(position,this.$split(text))},this.insertInLine=function(position,text){var start=this.clippedPos(position.row,position.column),end=this.pos(position.row,position.column+text.length);return this.applyDelta({start:start,end:end,action:\"insert\",lines:[text]},!0),this.clonePos(end)},this.clippedPos=function(row,column){var length=this.getLength();void 0===row?row=length:0>row?row=0:row>=length&&(row=length-1,column=void 0);var line=this.getLine(row);return void 0==column&&(column=line.length),column=Math.min(Math.max(column,0),line.length),{row:row,column:column}},this.clonePos=function(pos){return{row:pos.row,column:pos.column}},this.pos=function(row,column){return{row:row,column:column}},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):(position.row=Math.max(0,position.row),position.column=Math.min(Math.max(position.column,0),this.getLine(position.row).length)),position},this.insertFullLines=function(row,lines){row=Math.min(Math.max(row,0),this.getLength());var column=0;this.getLength()>row?(lines=lines.concat([\"\"]),column=0):(lines=[\"\"].concat(lines),row--,column=this.$lines[row].length),this.insertMergedLines({row:row,column:column},lines)},this.insertMergedLines=function(position,lines){var start=this.clippedPos(position.row,position.column),end={row:start.row+lines.length-1,column:(1==lines.length?start.column:0)+lines[lines.length-1].length};return this.applyDelta({start:start,end:end,action:\"insert\",lines:lines}),this.clonePos(end)},this.remove=function(range){var start=this.clippedPos(range.start.row,range.start.column),end=this.clippedPos(range.end.row,range.end.column);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})}),this.clonePos(start)},this.removeInLine=function(row,startColumn,endColumn){var start=this.clippedPos(row,startColumn),end=this.clippedPos(row,endColumn);return this.applyDelta({start:start,end:end,action:\"remove\",lines:this.getLinesForRange({start:start,end:end})},!0),this.clonePos(start)},this.removeFullLines=function(firstRow,lastRow){firstRow=Math.min(Math.max(0,firstRow),this.getLength()-1),lastRow=Math.min(Math.max(0,lastRow),this.getLength()-1);var deleteFirstNewLine=lastRow==this.getLength()-1&&firstRow>0,deleteLastNewLine=this.getLength()-1>lastRow,startRow=deleteFirstNewLine?firstRow-1:firstRow,startCol=deleteFirstNewLine?this.getLine(startRow).length:0,endRow=deleteLastNewLine?lastRow+1:lastRow,endCol=deleteLastNewLine?0:this.getLine(endRow).length,range=new Range(startRow,startCol,endRow,endCol),deletedLines=this.$lines.slice(firstRow,lastRow+1);return this.applyDelta({start:range.start,end:range.end,action:\"remove\",lines:this.getLinesForRange(range)}),deletedLines},this.removeNewLine=function(row){this.getLength()-1>row&&row>=0&&this.applyDelta({start:this.pos(row,this.getLine(row).length),end:this.pos(row+1,0),action:\"remove\",lines:[\"\",\"\"]})},this.replace=function(range,text){if(range instanceof Range||(range=Range.fromPoints(range.start,range.end)),0===text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;this.remove(range);var end;return end=text?this.insert(range.start,text):range.start},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++)this.applyDelta(deltas[i])},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--)this.revertDelta(deltas[i])},this.applyDelta=function(delta,doNotValidate){var isInsert=\"insert\"==delta.action;(isInsert?1>=delta.lines.length&&!delta.lines[0]:!Range.comparePoints(delta.start,delta.end))||(isInsert&&delta.lines.length>2e4&&this.$splitAndapplyLargeDelta(delta,2e4),applyDelta(this.$lines,delta,doNotValidate),this._signal(\"change\",delta))},this.$splitAndapplyLargeDelta=function(delta,MAX){for(var lines=delta.lines,l=lines.length,row=delta.start.row,column=delta.start.column,from=0,to=0;;){from=to,to+=MAX-1;var chunk=lines.slice(from,to);if(to>l){delta.lines=chunk,delta.start.row=row+from,delta.start.column=column;break}chunk.push(\"\"),this.applyDelta({start:this.pos(row+from,column),end:this.pos(row+to,column=0),action:delta.action,lines:chunk},!0)}},this.revertDelta=function(delta){this.applyDelta({start:this.clonePos(delta.start),end:this.clonePos(delta.end),action:\"insert\"==delta.action?\"remove\":\"insert\",lines:delta.lines.slice()})},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length+newlineLength;return index+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){\"use strict\";acequire(\"../range\").Range;var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){var data=e.data;if(data[0].start)doc.applyDeltas(data);else for(var i=0;data.length>i;i+=2){if(Array.isArray(data[i+1]))var d={action:\"insert\",start:data[i],lines:data[i+1]};else var d={action:\"remove\",start:data[i],end:data[i+1]};doc.applyDelta(d,!0)}return _self.$timeout?deferredUpdate.schedule(_self.$timeout):(_self.onUpdate(),void 0)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){},this.isPending=function(){return this.deferredUpdate.isPending()}}).call(Mirror.prototype)}),ace.define(\"ace/mode/html/saxparser\",[\"require\",\"exports\",\"module\"],function(acequire,exports,module){module.exports=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=\"function\"==typeof acequire&&acequire;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw Error(\"Cannot find module '\"+o+\"'\")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i=\"function\"==typeof acequire&&acequire,o=0;r.length>o;o++)s(r[o]);return s}({1:[function(_dereq_,module,exports){function isScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI?\"applet\"===node.localName||\"caption\"===node.localName||\"marquee\"===node.localName||\"object\"===node.localName||\"table\"===node.localName||\"td\"===node.localName||\"th\"===node.localName:\"http://www.w3.org/1998/Math/MathML\"===node.namespaceURI?\"mi\"===node.localName||\"mo\"===node.localName||\"mn\"===node.localName||\"ms\"===node.localName||\"mtext\"===node.localName||\"annotation-xml\"===node.localName:\"http://www.w3.org/2000/svg\"===node.namespaceURI?\"foreignObject\"===node.localName||\"desc\"===node.localName||\"title\"===node.localName:void 0}function isListItemScopeMarker(node){return isScopeMarker(node)||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"ol\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"ul\"===node.localName}function isTableScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"table\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"html\"===node.localName}function isTableBodyScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"tbody\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"tfoot\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"thead\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"html\"===node.localName}function isTableRowScopeMarker(node){return\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"tr\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"html\"===node.localName}function isButtonScopeMarker(node){return isScopeMarker(node)||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"button\"===node.localName}function isSelectScopeMarker(node){return!(\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"optgroup\"===node.localName||\"http://www.w3.org/1999/xhtml\"===node.namespaceURI&&\"option\"===node.localName)}function ElementStack(){this.elements=[],this.rootNode=null,this.headElement=null,this.bodyElement=null}ElementStack.prototype._inScope=function(localName,isMarker){for(var i=this.elements.length-1;i>=0;i--){var node=this.elements[i];if(node.localName===localName)return!0;if(isMarker(node))return!1}},ElementStack.prototype.push=function(item){this.elements.push(item)},ElementStack.prototype.pushHtmlElement=function(item){this.rootNode=item.node,this.push(item)},ElementStack.prototype.pushHeadElement=function(item){this.headElement=item.node,this.push(item)},ElementStack.prototype.pushBodyElement=function(item){this.bodyElement=item.node,this.push(item)},ElementStack.prototype.pop=function(){return this.elements.pop()},ElementStack.prototype.remove=function(item){this.elements.splice(this.elements.indexOf(item),1)},ElementStack.prototype.popUntilPopped=function(localName){var element;do element=this.pop();while(element.localName!=localName)},ElementStack.prototype.popUntilTableScopeMarker=function(){for(;!isTableScopeMarker(this.top);)this.pop()},ElementStack.prototype.popUntilTableBodyScopeMarker=function(){for(;!isTableBodyScopeMarker(this.top);)this.pop()},ElementStack.prototype.popUntilTableRowScopeMarker=function(){for(;!isTableRowScopeMarker(this.top);)this.pop()},ElementStack.prototype.item=function(index){return this.elements[index]},ElementStack.prototype.contains=function(element){return-1!==this.elements.indexOf(element)},ElementStack.prototype.inScope=function(localName){return this._inScope(localName,isScopeMarker)},ElementStack.prototype.inListItemScope=function(localName){return this._inScope(localName,isListItemScopeMarker)},ElementStack.prototype.inTableScope=function(localName){return this._inScope(localName,isTableScopeMarker)},ElementStack.prototype.inButtonScope=function(localName){return this._inScope(localName,isButtonScopeMarker)},ElementStack.prototype.inSelectScope=function(localName){return this._inScope(localName,isSelectScopeMarker)},ElementStack.prototype.hasNumberedHeaderElementInScope=function(){for(var i=this.elements.length-1;i>=0;i--){var node=this.elements[i];if(node.isNumberedHeader())return!0;if(isScopeMarker(node))return!1}},ElementStack.prototype.furthestBlockForFormattingElement=function(element){for(var furthestBlock=null,i=this.elements.length-1;i>=0;i--){var node=this.elements[i];\nif(node.node===element)break;node.isSpecial()&&(furthestBlock=node)}return furthestBlock},ElementStack.prototype.findIndex=function(localName){for(var i=this.elements.length-1;i>=0;i--)if(this.elements[i].localName==localName)return i;return-1},ElementStack.prototype.remove_openElements_until=function(callback){for(var element,finished=!1;!finished;)element=this.elements.pop(),finished=callback(element);return element},Object.defineProperty(ElementStack.prototype,\"top\",{get:function(){return this.elements[this.elements.length-1]}}),Object.defineProperty(ElementStack.prototype,\"length\",{get:function(){return this.elements.length}}),exports.ElementStack=ElementStack},{}],2:[function(_dereq_,module,exports){function isAlphaNumeric(c){return c>=\"0\"&&\"9\">=c||c>=\"a\"&&\"z\">=c||c>=\"A\"&&\"Z\">=c}function isHexDigit(c){return c>=\"0\"&&\"9\">=c||c>=\"a\"&&\"f\">=c||c>=\"A\"&&\"F\">=c}function isDecimalDigit(c){return c>=\"0\"&&\"9\">=c}var entities=_dereq_(\"html5-entities\"),InputStream=_dereq_(\"./InputStream\").InputStream,namedEntityPrefixes={};Object.keys(entities).forEach(function(entityKey){for(var i=0;entityKey.length>i;i++)namedEntityPrefixes[entityKey.substring(0,i+1)]=!0});var EntityParser={};EntityParser.consumeEntity=function(buffer,tokenizer,additionalAllowedCharacter){var decodedCharacter=\"\",consumedCharacters=\"\",ch=buffer.char();if(ch===InputStream.EOF)return!1;if(consumedCharacters+=ch,\"\t\"==ch||\"\\n\"==ch||\"\u000b\"==ch||\" \"==ch||\"<\"==ch||\"&\"==ch)return buffer.unget(consumedCharacters),!1;if(additionalAllowedCharacter===ch)return buffer.unget(consumedCharacters),!1;if(\"#\"==ch){if(ch=buffer.shift(1),ch===InputStream.EOF)return tokenizer._parseError(\"expected-numeric-entity-but-got-eof\"),buffer.unget(consumedCharacters),!1;consumedCharacters+=ch;var radix=10,isDigit=isDecimalDigit;if(\"x\"==ch||\"X\"==ch){if(radix=16,isDigit=isHexDigit,ch=buffer.shift(1),ch===InputStream.EOF)return tokenizer._parseError(\"expected-numeric-entity-but-got-eof\"),buffer.unget(consumedCharacters),!1;consumedCharacters+=ch}if(isDigit(ch)){for(var code=\"\";ch!==InputStream.EOF&&isDigit(ch);)code+=ch,ch=buffer.char();code=parseInt(code,radix);var replacement=this.replaceEntityNumbers(code);if(replacement&&(tokenizer._parseError(\"invalid-numeric-entity-replaced\"),code=replacement),code>65535&&1114111>=code){code-=65536;var first=((1047552&code)>>10)+55296,second=(1023&code)+56320;decodedCharacter=String.fromCharCode(first,second)}else decodedCharacter=String.fromCharCode(code);return\";\"!==ch&&(tokenizer._parseError(\"numeric-entity-without-semicolon\"),buffer.unget(ch)),decodedCharacter}return buffer.unget(consumedCharacters),tokenizer._parseError(\"expected-numeric-entity\"),!1}if(ch>=\"a\"&&\"z\">=ch||ch>=\"A\"&&\"Z\">=ch){for(var mostRecentMatch=\"\";namedEntityPrefixes[consumedCharacters]&&(entities[consumedCharacters]&&(mostRecentMatch=consumedCharacters),\";\"!=ch)&&(ch=buffer.char(),ch!==InputStream.EOF);)consumedCharacters+=ch;return mostRecentMatch?(decodedCharacter=entities[mostRecentMatch],\";\"===ch||!additionalAllowedCharacter||!isAlphaNumeric(ch)&&\"=\"!==ch?(consumedCharacters.length>mostRecentMatch.length&&buffer.unget(consumedCharacters.substring(mostRecentMatch.length)),\";\"!==ch&&tokenizer._parseError(\"named-entity-without-semicolon\"),decodedCharacter):(buffer.unget(consumedCharacters),!1)):(tokenizer._parseError(\"expected-named-entity\"),buffer.unget(consumedCharacters),!1)}},EntityParser.replaceEntityNumbers=function(c){switch(c){case 0:return 65533;case 19:return 16;case 128:return 8364;case 129:return 129;case 130:return 8218;case 131:return 402;case 132:return 8222;case 133:return 8230;case 134:return 8224;case 135:return 8225;case 136:return 710;case 137:return 8240;case 138:return 352;case 139:return 8249;case 140:return 338;case 141:return 141;case 142:return 381;case 143:return 143;case 144:return 144;case 145:return 8216;case 146:return 8217;case 147:return 8220;case 148:return 8221;case 149:return 8226;case 150:return 8211;case 151:return 8212;case 152:return 732;case 153:return 8482;case 154:return 353;case 155:return 8250;case 156:return 339;case 157:return 157;case 158:return 382;case 159:return 376;default:if(c>=55296&&57343>=c||c>1114111)return 65533;if(c>=1&&8>=c||c>=14&&31>=c||c>=127&&159>=c||c>=64976&&65007>=c||11==c||65534==c||131070==c||3145726==c||196607==c||262142==c||262143==c||327678==c||327679==c||393214==c||393215==c||458750==c||458751==c||524286==c||524287==c||589822==c||589823==c||655358==c||655359==c||720894==c||720895==c||786430==c||786431==c||851966==c||851967==c||917502==c||917503==c||983038==c||983039==c||1048574==c||1048575==c||1114110==c||1114111==c)return c}},exports.EntityParser=EntityParser},{\"./InputStream\":3,\"html5-entities\":12}],3:[function(_dereq_,module,exports){function InputStream(){this.data=\"\",this.start=0,this.committed=0,this.eof=!1,this.lastLocation={line:0,column:0}}InputStream.EOF=-1,InputStream.DRAIN=-2,InputStream.prototype={slice:function(){if(this.start>=this.data.length){if(!this.eof)throw InputStream.DRAIN;return InputStream.EOF}return this.data.slice(this.start,this.data.length)},\"char\":function(){if(!this.eof&&this.start>=this.data.length-1)throw InputStream.DRAIN;if(this.start>=this.data.length)return InputStream.EOF;var ch=this.data[this.start++];return\"\\r\"===ch&&(ch=\"\\n\"),ch},advance:function(amount){if(this.start+=amount,this.start>=this.data.length){if(!this.eof)throw InputStream.DRAIN;return InputStream.EOF}this.committed>this.data.length/2&&(this.lastLocation=this.location(),this.data=this.data.slice(this.committed),this.start=this.start-this.committed,this.committed=0)},matchWhile:function(re){if(this.eof&&this.start>=this.data.length)return\"\";var r=RegExp(\"^\"+re+\"+\"),m=r.exec(this.slice());if(m){if(!this.eof&&m[0].length==this.data.length-this.start)throw InputStream.DRAIN;return this.advance(m[0].length),m[0]}return\"\"},matchUntil:function(re){var m,s;if(s=this.slice(),s===InputStream.EOF)return\"\";if(m=RegExp(re+(this.eof?\"|$\":\"\")).exec(s)){var t=this.data.slice(this.start,this.start+m.index);return this.advance(m.index),t.replace(/\\r/g,\"\\n\").replace(/\\n{2,}/g,\"\\n\")}throw InputStream.DRAIN},append:function(data){this.data+=data},shift:function(n){if(!this.eof&&this.start+n>=this.data.length)throw InputStream.DRAIN;if(this.eof&&this.start>=this.data.length)return InputStream.EOF;var d=\"\"+this.data.slice(this.start,this.start+n);return this.advance(Math.min(n,this.data.length-this.start)),d},peek:function(n){if(!this.eof&&this.start+n>=this.data.length)throw InputStream.DRAIN;return this.eof&&this.start>=this.data.length?InputStream.EOF:\"\"+this.data.slice(this.start,Math.min(this.start+n,this.data.length))},length:function(){return this.data.length-this.start-1},unget:function(d){d!==InputStream.EOF&&(this.start-=d.length)},undo:function(){this.start=this.committed},commit:function(){this.committed=this.start},location:function(){var lastLine=this.lastLocation.line,lastColumn=this.lastLocation.column,read=this.data.slice(0,this.committed),newlines=read.match(/\\n/g),line=newlines?lastLine+newlines.length:lastLine,column=newlines?read.length-read.lastIndexOf(\"\\n\")-1:lastColumn+read.length;return{line:line,column:column}}},exports.InputStream=InputStream},{}],4:[function(_dereq_,module,exports){function StackItem(namespaceURI,localName,attributes,node){this.localName=localName,this.namespaceURI=namespaceURI,this.attributes=attributes,this.node=node}function getAttribute(item,name){for(var i=0;item.attributes.length>i;i++)if(item.attributes[i].nodeName==name)return item.attributes[i].nodeValue;return null}var SpecialElements={\"http://www.w3.org/1999/xhtml\":[\"address\",\"applet\",\"area\",\"article\",\"aside\",\"base\",\"basefont\",\"bgsound\",\"blockquote\",\"body\",\"br\",\"button\",\"caption\",\"center\",\"col\",\"colgroup\",\"dd\",\"details\",\"dir\",\"div\",\"dl\",\"dt\",\"embed\",\"fieldset\",\"figcaption\",\"figure\",\"footer\",\"form\",\"frame\",\"frameset\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"head\",\"header\",\"hgroup\",\"hr\",\"html\",\"iframe\",\"img\",\"input\",\"isindex\",\"li\",\"link\",\"listing\",\"main\",\"marquee\",\"menu\",\"menuitem\",\"meta\",\"nav\",\"noembed\",\"noframes\",\"noscript\",\"object\",\"ol\",\"p\",\"param\",\"plaintext\",\"pre\",\"script\",\"section\",\"select\",\"source\",\"style\",\"summary\",\"table\",\"tbody\",\"td\",\"textarea\",\"tfoot\",\"th\",\"thead\",\"title\",\"tr\",\"track\",\"ul\",\"wbr\",\"xmp\"],\"http://www.w3.org/1998/Math/MathML\":[\"mi\",\"mo\",\"mn\",\"ms\",\"mtext\",\"annotation-xml\"],\"http://www.w3.org/2000/svg\":[\"foreignObject\",\"desc\",\"title\"]};StackItem.prototype.isSpecial=function(){return this.namespaceURI in SpecialElements&&SpecialElements[this.namespaceURI].indexOf(this.localName)>-1},StackItem.prototype.isFosterParenting=function(){return\"http://www.w3.org/1999/xhtml\"===this.namespaceURI?\"table\"===this.localName||\"tbody\"===this.localName||\"tfoot\"===this.localName||\"thead\"===this.localName||\"tr\"===this.localName:!1},StackItem.prototype.isNumberedHeader=function(){return\"http://www.w3.org/1999/xhtml\"===this.namespaceURI?\"h1\"===this.localName||\"h2\"===this.localName||\"h3\"===this.localName||\"h4\"===this.localName||\"h5\"===this.localName||\"h6\"===this.localName:!1},StackItem.prototype.isForeign=function(){return\"http://www.w3.org/1999/xhtml\"!=this.namespaceURI},StackItem.prototype.isHtmlIntegrationPoint=function(){if(\"http://www.w3.org/1998/Math/MathML\"===this.namespaceURI){if(\"annotation-xml\"!==this.localName)return!1;var encoding=getAttribute(this,\"encoding\");return encoding?(encoding=encoding.toLowerCase(),\"text/html\"===encoding||\"application/xhtml+xml\"===encoding):!1}return\"http://www.w3.org/2000/svg\"===this.namespaceURI?\"foreignObject\"===this.localName||\"desc\"===this.localName||\"title\"===this.localName:!1},StackItem.prototype.isMathMLTextIntegrationPoint=function(){return\"http://www.w3.org/1998/Math/MathML\"===this.namespaceURI?\"mi\"===this.localName||\"mo\"===this.localName||\"mn\"===this.localName||\"ms\"===this.localName||\"mtext\"===this.localName:!1},exports.StackItem=StackItem},{}],5:[function(_dereq_,module,exports){function isWhitespace(c){return\" \"===c||\"\\n\"===c||\"\t\"===c||\"\\r\"===c||\"\\f\"===c}function isAlpha(c){return c>=\"A\"&&\"Z\">=c||c>=\"a\"&&\"z\">=c}function Tokenizer(tokenHandler){this._tokenHandler=tokenHandler,this._state=Tokenizer.DATA,this._inputStream=new InputStream,this._currentToken=null,this._temporaryBuffer=\"\",this._additionalAllowedCharacter=\"\"}var InputStream=_dereq_(\"./InputStream\").InputStream,EntityParser=_dereq_(\"./EntityParser\").EntityParser;Tokenizer.prototype._parseError=function(code,args){this._tokenHandler.parseError(code,args)},Tokenizer.prototype._emitToken=function(token){if(\"StartTag\"===token.type)for(var i=1;token.data.length>i;i++)token.data[i].nodeName||token.data.splice(i--,1);else\"EndTag\"===token.type&&(token.selfClosing&&this._parseError(\"self-closing-flag-on-end-tag\"),0!==token.data.length&&this._parseError(\"attributes-in-end-tag\"));this._tokenHandler.processToken(token),\"StartTag\"===token.type&&token.selfClosing&&!this._tokenHandler.isSelfClosingFlagAcknowledged()&&this._parseError(\"non-void-element-with-trailing-solidus\",{name:token.name})},Tokenizer.prototype._emitCurrentToken=function(){this._state=Tokenizer.DATA,this._emitToken(this._currentToken)},Tokenizer.prototype._currentAttribute=function(){return this._currentToken.data[this._currentToken.data.length-1]},Tokenizer.prototype.setState=function(state){this._state=state},Tokenizer.prototype.tokenize=function(source){function data_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"&\"===data)tokenizer.setState(character_reference_in_data_state);else if(\"<\"===data)tokenizer.setState(tag_open_state);else if(\"\\0\"===data)tokenizer._emitToken({type:\"Characters\",data:data}),buffer.commit();else{var chars=buffer.matchUntil(\"&|<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars}),buffer.commit()}return!0}function character_reference_in_data_state(buffer){var character=EntityParser.consumeEntity(buffer,tokenizer);return tokenizer.setState(data_state),tokenizer._emitToken({type:\"Characters\",data:character||\"&\"}),!0}function rcdata_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"&\"===data)tokenizer.setState(character_reference_in_rcdata_state);else if(\"<\"===data)tokenizer.setState(rcdata_less_than_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),buffer.commit();else{var chars=buffer.matchUntil(\"&|<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars}),buffer.commit()}return!0}function character_reference_in_rcdata_state(buffer){var character=EntityParser.consumeEntity(buffer,tokenizer);return tokenizer.setState(rcdata_state),tokenizer._emitToken({type:\"Characters\",data:character||\"&\"}),!0}function rawtext_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"<\"===data)tokenizer.setState(rawtext_less_than_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),buffer.commit();else{var chars=buffer.matchUntil(\"<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function plaintext_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),buffer.commit();else{var chars=buffer.matchUntil(\"\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function script_data_state(buffer){var data=buffer.char();if(data===InputStream.EOF)return tokenizer._emitToken({type:\"EOF\",data:null}),!1;if(\"<\"===data)tokenizer.setState(script_data_less_than_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),buffer.commit();else{var chars=buffer.matchUntil(\"<|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function rcdata_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(rcdata_end_tag_open_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(rcdata_state)),!0}function rcdata_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer+=data,tokenizer.setState(rcdata_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(rcdata_state)),!0}function rcdata_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(rcdata_state)),!0}function rawtext_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(rawtext_end_tag_open_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(rawtext_state)),!0}function rawtext_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer+=data,tokenizer.setState(rawtext_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(rawtext_state)),!0}function rawtext_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:this._temporaryBuffer,data:[],selfClosing:!1},tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(rawtext_state)),!0}function script_data_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(script_data_end_tag_open_state)):\"!\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<!\"}),tokenizer.setState(script_data_escape_start_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer+=data,tokenizer.setState(script_data_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer._emitCurrentToken()):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_escape_start_state(buffer){var data=buffer.char();return\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escape_start_dash_state)):(buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_escape_start_dash_state(buffer){var data=buffer.char();return\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escaped_dash_dash_state)):(buffer.unget(data),tokenizer.setState(script_data_state)),!0}function script_data_escaped_state(buffer){var data=buffer.char();if(data===InputStream.EOF)buffer.unget(data),tokenizer.setState(data_state);else if(\"-\"===data)tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escaped_dash_state);else if(\"<\"===data)tokenizer.setState(script_data_escaped_less_then_sign_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),buffer.commit();else{var chars=buffer.matchUntil(\"<|-|\\0\");tokenizer._emitToken({type:\"Characters\",data:data+chars})}return!0}function script_data_escaped_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_escaped_dash_dash_state)):\"<\"===data?tokenizer.setState(script_data_escaped_less_then_sign_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),tokenizer.setState(script_data_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_dash_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"<\"===data?tokenizer.setState(script_data_escaped_less_then_sign_state):\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:\">\"}),tokenizer.setState(script_data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),tokenizer.setState(script_data_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_less_then_sign_state(buffer){var data=buffer.char();return\"/\"===data?(this._temporaryBuffer=\"\",tokenizer.setState(script_data_escaped_end_tag_open_state)):isAlpha(data)?(tokenizer._emitToken({type:\"Characters\",data:\"<\"+data}),this._temporaryBuffer=data,tokenizer.setState(script_data_double_escape_start_state)):(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_end_tag_open_state(buffer){var data=buffer.char();return isAlpha(data)?(this._temporaryBuffer=data,tokenizer.setState(script_data_escaped_end_tag_name_state)):(tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_escaped_end_tag_name_state(buffer){var appropriate=tokenizer._currentToken&&tokenizer._currentToken.name===this._temporaryBuffer.toLowerCase(),data=buffer.char();return isWhitespace(data)&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(before_attribute_name_state)):\"/\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(self_closing_tag_state)):\">\"===data&&appropriate?(tokenizer._currentToken={type:\"EndTag\",name:\"script\",data:[],selfClosing:!1},tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isAlpha(data)?(this._temporaryBuffer+=data,buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:\"</\"+this._temporaryBuffer}),buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_double_escape_start_state(buffer){var data=buffer.char();return isWhitespace(data)||\"/\"===data||\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:data}),\"script\"===this._temporaryBuffer.toLowerCase()?tokenizer.setState(script_data_double_escaped_state):tokenizer.setState(script_data_escaped_state)):isAlpha(data)?(tokenizer._emitToken({type:\"Characters\",data:data}),this._temporaryBuffer+=data,buffer.commit()):(buffer.unget(data),tokenizer.setState(script_data_escaped_state)),!0}function script_data_double_escaped_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_double_escaped_dash_state)):\"<\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),tokenizer.setState(script_data_double_escaped_less_than_sign_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),buffer.commit()):(tokenizer._emitToken({type:\"Characters\",data:data}),buffer.commit()),!0}function script_data_double_escaped_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),tokenizer.setState(script_data_double_escaped_dash_dash_state)):\"<\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),tokenizer.setState(script_data_double_escaped_less_than_sign_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),tokenizer.setState(script_data_double_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_double_escaped_state)),!0}function script_data_double_escaped_dash_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-script\"),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"-\"}),buffer.commit()):\"<\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"<\"}),tokenizer.setState(script_data_double_escaped_less_than_sign_state)):\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:\">\"}),tokenizer.setState(script_data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._emitToken({type:\"Characters\",data:\"<22>\"}),tokenizer.setState(script_data_double_escaped_state)):(tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(script_data_double_escaped_state)),!0}function script_data_double_escaped_less_than_sign_state(buffer){var data=buffer.char();return\"/\"===data?(tokenizer._emitToken({type:\"Characters\",data:\"/\"}),this._temporaryBuffer=\"\",tokenizer.setState(script_data_double_escape_end_state)):(buffer.unget(data),tokenizer.setState(script_data_double_escaped_state)),!0}function script_data_double_escape_end_state(buffer){var data=buffer.char();return isWhitespace(data)||\"/\"===data||\">\"===data?(tokenizer._emitToken({type:\"Characters\",data:data}),\"script\"===this._temporaryBuffer.toLowerCase()?tokenizer.setState(script_data_escaped_state):tokenizer.setState(script_data_double_escaped_state)):isAlpha(data)?(tokenizer._emitToken({type:\"Characters\",data:data}),this._temporaryBuffer+=data,buffer.commit()):(buffer.unget(data),tokenizer.setState(script_data_double_escaped_state)),!0}function tag_open_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"bare-less-than-sign-at-eof\"),tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(data_state)):isAlpha(data)?(tokenizer._currentToken={type:\"StartTag\",name:data.toLowerCase(),data:[]},tokenizer.setState(tag_name_state)):\"!\"===data?tokenizer.setState(markup_declaration_open_state):\"/\"===data?tokenizer.setState(close_tag_open_state):\">\"===data?(tokenizer._parseError(\"expected-tag-name-but-got-right-bracket\"),tokenizer._emitToken({type:\"Characters\",data:\"<>\"}),tokenizer.setState(data_state)):\"?\"===data?(tokenizer._parseError(\"expected-tag-name-but-got-question-mark\"),buffer.unget(data),tokenizer.setState(bogus_comment_state)):(tokenizer._parseError(\"expected-tag-name\"),tokenizer._emitToken({type:\"Characters\",data:\"<\"}),buffer.unget(data),tokenizer.setState(data_state)),!0}function close_tag_open_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"expected-closing-tag-but-got-eof\"),tokenizer._emitToken({type:\"Characters\",data:\"</\"}),buffer.unget(data),tokenizer.setState(data_state)):isAlpha(data)?(tokenizer._currentToken={type:\"EndTag\",name:data.toLowerCase(),data:[]},tokenizer.setState(tag_name_state)):\">\"===data?(tokenizer._parseError(\"expected-closing-tag-but-got-right-bracket\"),tokenizer.setState(data_state)):(tokenizer._parseError(\"expected-closing-tag-but-got-char\",{data:data}),buffer.unget(data),tokenizer.setState(bogus_comment_state)),!0}function tag_name_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-tag-name\"),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(before_attribute_name_state):isAlpha(data)?tokenizer._currentToken.name+=data.toLowerCase():\">\"===data?tokenizer._emitCurrentToken():\"/\"===data?tokenizer.setState(self_closing_tag_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.name+=\"<22>\"):tokenizer._currentToken.name+=data,buffer.commit(),!0}function before_attribute_name_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"expected-attribute-name-but-got-eof\"),buffer.unget(data),tokenizer.setState(data_state);else{if(isWhitespace(data))return!0;isAlpha(data)?(tokenizer._currentToken.data.push({nodeName:data.toLowerCase(),nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\">\"===data?tokenizer._emitCurrentToken():\"/\"===data?tokenizer.setState(self_closing_tag_state):\"'\"===data||'\"'===data||\"=\"===data||\"<\"===data?(tokenizer._parseError(\"invalid-character-in-attribute-name\"),tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data.push({nodeName:\"<22>\",nodeValue:\"\"})):(tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state))}return!0}function attribute_name_state(buffer){var data=buffer.char(),leavingThisState=!0,shouldEmit=!1;if(data===InputStream.EOF?(tokenizer._parseError(\"eof-in-attribute-name\"),buffer.unget(data),tokenizer.setState(data_state),shouldEmit=!0):\"=\"===data?tokenizer.setState(before_attribute_value_state):isAlpha(data)?(tokenizer._currentAttribute().nodeName+=data.toLowerCase(),leavingThisState=!1):\">\"===data?shouldEmit=!0:isWhitespace(data)?tokenizer.setState(after_attribute_name_state):\"/\"===data?tokenizer.setState(self_closing_tag_state):\"'\"===data||'\"'===data?(tokenizer._parseError(\"invalid-character-in-attribute-name\"),tokenizer._currentAttribute().nodeName+=data,leavingThisState=!1):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeName+=\"<22>\"):(tokenizer._currentAttribute().nodeName+=data,leavingThisState=!1),leavingThisState){for(var attributes=tokenizer._currentToken.data,currentAttribute=attributes[attributes.length-1],i=attributes.length-2;i>=0;i--)if(currentAttribute.nodeName===attributes[i].nodeName){tokenizer._parseError(\"duplicate-attribute\",{name:currentAttribute.nodeName}),currentAttribute.nodeName=null;break}shouldEmit&&tokenizer._emitCurrentToken()}else buffer.commit();return!0}function after_attribute_name_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"expected-end-of-tag-but-got-eof\"),buffer.unget(data),tokenizer.setState(data_state);else{if(isWhitespace(data))return!0;\"=\"===data?tokenizer.setState(before_attribute_value_state):\">\"===data?tokenizer._emitCurrentToken():isAlpha(data)?(tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\"/\"===data?tokenizer.setState(self_closing_tag_state):\"'\"===data||'\"'===data||\"<\"===data?(tokenizer._parseError(\"invalid-character-after-attribute-name\"),tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data.push({nodeName:\"<22>\",nodeValue:\"\"})):(tokenizer._currentToken.data.push({nodeName:data,nodeValue:\"\"}),tokenizer.setState(attribute_name_state))}return!0}function before_attribute_value_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"expected-attribute-value-but-got-eof\"),buffer.unget(data),tokenizer.setState(data_state);else{if(isWhitespace(data))return!0;'\"'===data?tokenizer.setState(attribute_value_double_quoted_state):\"&\"===data?(tokenizer.setState(attribute_value_unquoted_state),buffer.unget(data)):\"'\"===data?tokenizer.setState(attribute_value_single_quoted_state):\">\"===data?(tokenizer._parseError(\"expected-attribute-value-but-got-right-bracket\"),tokenizer._emitCurrentToken()):\"=\"===data||\"<\"===data||\"`\"===data?(tokenizer._parseError(\"unexpected-character-in-unquoted-attribute-value\"),tokenizer._currentAttribute().nodeValue+=data,tokenizer.setState(attribute_value_unquoted_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"<22>\"):(tokenizer._currentAttribute().nodeValue+=data,tokenizer.setState(attribute_value_unquoted_state))}return!0\n}function attribute_value_double_quoted_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"eof-in-attribute-value-double-quote\"),buffer.unget(data),tokenizer.setState(data_state);else if('\"'===data)tokenizer.setState(after_attribute_value_state);else if(\"&\"===data)this._additionalAllowedCharacter='\"',tokenizer.setState(character_reference_in_attribute_value_state);else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"<22>\";else{var s=buffer.matchUntil('[\\0\"&]');data+=s,tokenizer._currentAttribute().nodeValue+=data}return!0}function attribute_value_single_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-attribute-value-single-quote\"),buffer.unget(data),tokenizer.setState(data_state)):\"'\"===data?tokenizer.setState(after_attribute_value_state):\"&\"===data?(this._additionalAllowedCharacter=\"'\",tokenizer.setState(character_reference_in_attribute_value_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"<22>\"):tokenizer._currentAttribute().nodeValue+=data+buffer.matchUntil(\"\\0|['&]\"),!0}function attribute_value_unquoted_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._parseError(\"eof-after-attribute-value\"),buffer.unget(data),tokenizer.setState(data_state);else if(isWhitespace(data))tokenizer.setState(before_attribute_name_state);else if(\"&\"===data)this._additionalAllowedCharacter=\">\",tokenizer.setState(character_reference_in_attribute_value_state);else if(\">\"===data)tokenizer._emitCurrentToken();else if('\"'===data||\"'\"===data||\"=\"===data||\"`\"===data||\"<\"===data)tokenizer._parseError(\"unexpected-character-in-unquoted-attribute-value\"),tokenizer._currentAttribute().nodeValue+=data,buffer.commit();else if(\"\\0\"===data)tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentAttribute().nodeValue+=\"<22>\";else{var o=buffer.matchUntil(\"\\0|[\t\\n\u000b\\f \\r&<>\\\"'=`]\");o===InputStream.EOF&&(tokenizer._parseError(\"eof-in-attribute-value-no-quotes\"),tokenizer._emitCurrentToken()),buffer.commit(),tokenizer._currentAttribute().nodeValue+=data+o}return!0}function character_reference_in_attribute_value_state(buffer){var character=EntityParser.consumeEntity(buffer,tokenizer,this._additionalAllowedCharacter);return this._currentAttribute().nodeValue+=character||\"&\",'\"'===this._additionalAllowedCharacter?tokenizer.setState(attribute_value_double_quoted_state):\"'\"===this._additionalAllowedCharacter?tokenizer.setState(attribute_value_single_quoted_state):\">\"===this._additionalAllowedCharacter&&tokenizer.setState(attribute_value_unquoted_state),!0}function after_attribute_value_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-after-attribute-value\"),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(before_attribute_name_state):\">\"===data?(tokenizer.setState(data_state),tokenizer._emitCurrentToken()):\"/\"===data?tokenizer.setState(self_closing_tag_state):(tokenizer._parseError(\"unexpected-character-after-attribute-value\"),buffer.unget(data),tokenizer.setState(before_attribute_name_state)),!0}function self_closing_tag_state(buffer){var c=buffer.char();return c===InputStream.EOF?(tokenizer._parseError(\"unexpected-eof-after-solidus-in-tag\"),buffer.unget(c),tokenizer.setState(data_state)):\">\"===c?(tokenizer._currentToken.selfClosing=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(tokenizer._parseError(\"unexpected-character-after-solidus-in-tag\"),buffer.unget(c),tokenizer.setState(before_attribute_name_state)),!0}function bogus_comment_state(buffer){var data=buffer.matchUntil(\">\");return data=data.replace(/\\u0000/g,\"<22>\"),buffer.char(),tokenizer._emitToken({type:\"Comment\",data:data}),tokenizer.setState(data_state),!0}function markup_declaration_open_state(buffer){var chars=buffer.shift(2);if(\"--\"===chars)tokenizer._currentToken={type:\"Comment\",data:\"\"},tokenizer.setState(comment_start_state);else{var newchars=buffer.shift(5);if(newchars===InputStream.EOF||chars===InputStream.EOF)return tokenizer._parseError(\"expected-dashes-or-doctype\"),tokenizer.setState(bogus_comment_state),buffer.unget(chars),!0;chars+=newchars,\"DOCTYPE\"===chars.toUpperCase()?(tokenizer._currentToken={type:\"Doctype\",name:\"\",publicId:null,systemId:null,forceQuirks:!1},tokenizer.setState(doctype_state)):tokenizer._tokenHandler.isCdataSectionAllowed()&&\"[CDATA[\"===chars?tokenizer.setState(cdata_section_state):(tokenizer._parseError(\"expected-dashes-or-doctype\"),buffer.unget(chars),tokenizer.setState(bogus_comment_state))}return!0}function cdata_section_state(buffer){var data=buffer.matchUntil(\"]]>\");return buffer.shift(3),data&&tokenizer._emitToken({type:\"Characters\",data:data}),tokenizer.setState(data_state),!0}function comment_start_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_start_dash_state):\">\"===data?(tokenizer._parseError(\"incorrect-comment\"),tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"<22>\"):(tokenizer._currentToken.data+=data,tokenizer.setState(comment_state)),!0}function comment_start_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_end_state):\">\"===data?(tokenizer._parseError(\"incorrect-comment\"),tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"<22>\"):(tokenizer._currentToken.data+=\"-\"+data,tokenizer.setState(comment_state)),!0}function comment_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_end_dash_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"<22>\"):(tokenizer._currentToken.data+=data,buffer.commit()),!0}function comment_end_dash_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment-end-dash\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\"-\"===data?tokenizer.setState(comment_end_state):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"-<2D>\",tokenizer.setState(comment_state)):(tokenizer._currentToken.data+=\"-\"+data+buffer.matchUntil(\"\\0|-\"),buffer.char()),!0}function comment_end_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment-double-dash\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\">\"===data?(tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"!\"===data?(tokenizer._parseError(\"unexpected-bang-after-double-dash-in-comment\"),tokenizer.setState(comment_end_bang_state)):\"-\"===data?(tokenizer._parseError(\"unexpected-dash-after-double-dash-in-comment\"),tokenizer._currentToken.data+=data):\"\\0\"===data?(tokenizer._parseError(\"invalid-codepoint\"),tokenizer._currentToken.data+=\"--<2D>\",tokenizer.setState(comment_state)):(tokenizer._parseError(\"unexpected-char-in-comment\"),tokenizer._currentToken.data+=\"--\"+data,tokenizer.setState(comment_state)),!0}function comment_end_bang_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-comment-end-bang-state\"),tokenizer._emitToken(tokenizer._currentToken),buffer.unget(data),tokenizer.setState(data_state)):\">\"===data?(tokenizer._emitToken(tokenizer._currentToken),tokenizer.setState(data_state)):\"-\"===data?(tokenizer._currentToken.data+=\"--!\",tokenizer.setState(comment_end_dash_state)):(tokenizer._currentToken.data+=\"--!\"+data,tokenizer.setState(comment_state)),!0}function doctype_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"expected-doctype-name-but-got-eof\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)?tokenizer.setState(before_doctype_name_state):(tokenizer._parseError(\"need-space-after-doctype\"),buffer.unget(data),tokenizer.setState(before_doctype_name_state)),!0}function before_doctype_name_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"expected-doctype-name-but-got-eof\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)||(\">\"===data?(tokenizer._parseError(\"expected-doctype-name-but-got-right-bracket\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(isAlpha(data)&&(data=data.toLowerCase()),tokenizer._currentToken.name=data,tokenizer.setState(doctype_name_state))),!0}function doctype_name_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer._parseError(\"eof-in-doctype-name\"),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)?tokenizer.setState(after_doctype_name_state):\">\"===data?(tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(isAlpha(data)&&(data=data.toLowerCase()),tokenizer._currentToken.name+=data,buffer.commit()),!0}function after_doctype_name_state(buffer){var data=buffer.char();if(data===InputStream.EOF)tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer._parseError(\"eof-in-doctype\"),tokenizer.setState(data_state),tokenizer._emitCurrentToken();else if(isWhitespace(data));else if(\">\"===data)tokenizer.setState(data_state),tokenizer._emitCurrentToken();else{if([\"p\",\"P\"].indexOf(data)>-1){var expected=[[\"u\",\"U\"],[\"b\",\"B\"],[\"l\",\"L\"],[\"i\",\"I\"],[\"c\",\"C\"]],matched=expected.every(function(expected){return data=buffer.char(),expected.indexOf(data)>-1});if(matched)return tokenizer.setState(after_doctype_public_keyword_state),!0}else if([\"s\",\"S\"].indexOf(data)>-1){var expected=[[\"y\",\"Y\"],[\"s\",\"S\"],[\"t\",\"T\"],[\"e\",\"E\"],[\"m\",\"M\"]],matched=expected.every(function(expected){return data=buffer.char(),expected.indexOf(data)>-1});if(matched)return tokenizer.setState(after_doctype_system_keyword_state),!0}buffer.unget(data),tokenizer._currentToken.forceQuirks=!0,data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(tokenizer._parseError(\"expected-space-or-right-bracket-in-doctype\",{data:data}),tokenizer.setState(bogus_doctype_state))}return!0}function after_doctype_public_keyword_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)?tokenizer.setState(before_doctype_public_identifier_state):\"'\"===data||'\"'===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),buffer.unget(data),tokenizer.setState(before_doctype_public_identifier_state)):(buffer.unget(data),tokenizer.setState(before_doctype_public_identifier_state)),!0}function before_doctype_public_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):isWhitespace(data)||('\"'===data?(tokenizer._currentToken.publicId=\"\",tokenizer.setState(doctype_public_identifier_double_quoted_state)):\"'\"===data?(tokenizer._currentToken.publicId=\"\",tokenizer.setState(doctype_public_identifier_single_quoted_state)):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state))),!0}function doctype_public_identifier_double_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):'\"'===data?tokenizer.setState(after_doctype_public_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):tokenizer._currentToken.publicId+=data,!0}function doctype_public_identifier_single_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,buffer.unget(data),tokenizer.setState(data_state),tokenizer._emitCurrentToken()):\"'\"===data?tokenizer.setState(after_doctype_public_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(data_state),tokenizer._emitCurrentToken()):tokenizer._currentToken.publicId+=data,!0}function after_doctype_public_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(between_doctype_public_and_system_identifiers_state):\">\"===data?(tokenizer.setState(data_state),tokenizer._emitCurrentToken()):'\"'===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_double_quoted_state)):\"'\"===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_single_quoted_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state)),!0}function between_doctype_public_and_system_identifiers_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)||(\">\"===data?(tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):'\"'===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_double_quoted_state)):\"'\"===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_single_quoted_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state))),!0}function after_doctype_system_keyword_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)?tokenizer.setState(before_doctype_system_identifier_state):\"'\"===data||'\"'===data?(tokenizer._parseError(\"unexpected-char-in-doctype\"),buffer.unget(data),tokenizer.setState(before_doctype_system_identifier_state)):(buffer.unget(data),tokenizer.setState(before_doctype_system_identifier_state)),!0}function before_doctype_system_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)||('\"'===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_double_quoted_state)):\"'\"===data?(tokenizer._currentToken.systemId=\"\",tokenizer.setState(doctype_system_identifier_single_quoted_state)):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer.setState(bogus_doctype_state))),!0}function doctype_system_identifier_double_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):'\"'===data?tokenizer.setState(after_doctype_system_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):tokenizer._currentToken.systemId+=data,!0}function doctype_system_identifier_single_quoted_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):\"'\"===data?tokenizer.setState(after_doctype_system_identifier_state):\">\"===data?(tokenizer._parseError(\"unexpected-end-of-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):tokenizer._currentToken.systemId+=data,!0}function after_doctype_system_identifier_state(buffer){var data=buffer.char();return data===InputStream.EOF?(tokenizer._parseError(\"eof-in-doctype\"),tokenizer._currentToken.forceQuirks=!0,tokenizer._emitCurrentToken(),buffer.unget(data),tokenizer.setState(data_state)):isWhitespace(data)||(\">\"===data?(tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):(tokenizer._parseError(\"unexpected-char-in-doctype\"),tokenizer.setState(bogus_doctype_state))),!0}function bogus_doctype_state(buffer){var data=buffer.char();return data===InputStream.EOF?(buffer.unget(data),tokenizer._emitCurrentToken(),tokenizer.setState(data_state)):\">\"===data&&(tokenizer._emitCurrentToken(),tokenizer.setState(data_state)),!0}Tokenizer.DATA=data_state,Tokenizer.RCDATA=rcdata_state,Tokenizer.RAWTEXT=rawtext_state,Tokenizer.SCRIPT_DATA=script_data_state,Tokenizer.PLAINTEXT=plaintext_state,this._state=Tokenizer.DATA,this._inputStream.append(source),this._tokenHandler.startTokenization(this),this._inputStream.eof=!0;for(var tokenizer=this;this._state.call(this,this._inputStream););},Object.defineProperty(Tokenizer.prototype,\"lineNumber\",{get:function(){return this._inputStream.location().line}}),Object.defineProperty(Tokenizer.prototype,\"columnNumber\",{get:function(){return this._inputStream.location().column}}),exports.Tokenizer=Tokenizer},{\"./EntityParser\":2,\"./InputStream\":3}],6:[function(_dereq_,module,exports){function isWhitespace(ch){return\" \"===ch||\"\\n\"===ch||\"\t\"===ch||\"\\r\"===ch||\"\\f\"===ch}function isWhitespaceOrReplacementCharacter(ch){return isWhitespace(ch)||\"<22>\"===ch}function isAllWhitespace(characters){for(var i=0;characters.length>i;i++){var ch=characters[i];if(!isWhitespace(ch))return!1}return!0}function isAllWhitespaceOrReplacementCharacters(characters){for(var i=0;characters.length>i;i++){var ch=characters[i];if(!isWhitespaceOrReplacementCharacter(ch))return!1}return!0}function getAttribute(node,name){for(var i=0;node.attributes.length>i;i++){var attribute=node.attributes[i];if(attribute.nodeName===name)return attribute}return null}function CharacterBuffer(characters){this.characters=characters,this.current=0,this.end=this.characters.length}function TreeBuilder(){this.tokenizer=null,this.errorHandler=null,this.scriptingEnabled=!1,this.document=null,this.head=null,this.form=null,this.openElements=new ElementStack,this.activeFormattingElements=[],this.insertionMode=null,this.insertionModeName=\"\",this.originalInsertionMode=\"\",this.inQuirksMode=!1,this.compatMode=\"no quirks\",this.framesetOk=!0,this.redirectAttachToFosterParent=!1,this.selfClosingFlagAcknowledged=!1,this.context=\"\",this.pendingTableCharacters=[],this.shouldSkipLeadingNewline=!1;var tree=this,modes=this.insertionModes={};modes.base={end_tag_handlers:{\"-default\":\"endTagOther\"},start_tag_handlers:{\"-default\":\"startTagOther\"},processEOF:function(){tree.generateImpliedEndTags(),tree.openElements.length>2?tree.parseError(\"expected-closing-tag-but-got-eof\"):2==tree.openElements.length&&\"body\"!=tree.openElements.item(1).localName?tree.parseError(\"expected-closing-tag-but-got-eof\"):tree.context&&tree.openElements.length>1},processComment:function(data){tree.insertComment(data,tree.currentStackItem().node)},processDoctype:function(){tree.parseError(\"unexpected-doctype\")},processStartTag:function(name,attributes,selfClosing){if(this[this.start_tag_handlers[name]])this[this.start_tag_handlers[name]](name,attributes,selfClosing);else{if(!this[this.start_tag_handlers[\"-default\"]])throw Error(\"No handler found for \"+name);this[this.start_tag_handlers[\"-default\"]](name,attributes,selfClosing)}},processEndTag:function(name){if(this[this.end_tag_handlers[name]])this[this.end_tag_handlers[name]](name);else{if(!this[this.end_tag_handlers[\"-default\"]])throw Error(\"No handler found for \"+name);this[this.end_tag_handlers[\"-default\"]](name)}},startTagHtml:function(name,attributes){modes.inBody.startTagHtml(name,attributes)}},modes.initial=Object.create(modes.base),modes.initial.processEOF=function(){tree.parseError(\"expected-doctype-but-got-eof\"),this.anythingElse(),tree.insertionMode.processEOF()},modes.initial.processComment=function(data){tree.insertComment(data,tree.document)},modes.initial.processDoctype=function(name,publicId,systemId,forceQuirks){function publicIdStartsWith(string){return 0===publicId.toLowerCase().indexOf(string)}tree.insertDoctype(name||\"\",publicId||\"\",systemId||\"\"),forceQuirks||\"html\"!=name||null!=publicId&&([\"+//silmaril//dtd html pro v0r11 19970101//\",\"-//advasoft ltd//dtd html 3.0 aswedit + extensions//\",\"-//as//dtd html 3.0 aswedit + extensions//\",\"-//ietf//dtd html 2.0 level 1//\",\"-//ietf//dtd html 2.0 level 2//\",\"-//ietf//dtd html 2.0 strict level 1//\",\"-//ietf//dtd html 2.0 strict level 2//\",\"-//ietf//dtd html 2.0 strict//\",\"-//ietf//dtd html 2.0//\",\"-//ietf//dtd html 2.1e//\",\"-//ietf//dtd html 3.0//\",\"-//ietf//dtd html 3.0//\",\"-//ietf//dtd html 3.2 final//\",\"-//ietf//dtd html 3.2//\",\"-//ietf//dtd html 3//\",\"-//ietf//dtd html level 0//\",\"-//ietf//dtd html level 0//\",\"-//ietf//dtd html level 1//\",\"-//ietf//dtd html level 1//\",\"-//ietf//dtd html level 2//\",\"-//ietf//dtd html level 2//\",\"-//ietf//dtd html level 3//\",\"-//ietf//dtd html level 3//\",\"-//ietf//dtd html strict level 0//\",\"-//ietf//dtd html strict level 0//\",\"-//ietf//dtd html strict level 1//\",\"-//ietf//dtd html strict level 1//\",\"-//ietf//dtd html strict level 2//\",\"-//ietf//dtd html strict level 2//\",\"-//ietf//dtd html strict level 3//\",\"-//ietf//dtd html strict level 3//\",\"-//ietf//dtd html strict//\",\"-//ietf//dtd html strict//\",\"-//ietf//dtd html strict//\",\"-//ietf//dtd html//\",\"-//ietf//dtd html//\",\"-//ietf//dtd html//\",\"-//metrius//dtd metrius presentational//\",\"-//microsoft//dtd internet explorer 2.0 html strict//\",\"-//microsoft//dtd internet explorer 2.0 html//\",\"-//microsoft//dtd internet explorer 2.0 tables//\",\"-//microsoft//dtd internet explorer 3.0 html strict//\",\"-//microsoft//dtd internet explorer 3.0 html//\",\"-//microsoft//dtd internet explorer 3.0 tables//\",\"-//netscape comm. corp.//dtd html//\",\"-//netscape comm. corp.//dtd strict html//\",\"-//o'reilly and associates//dtd html 2.0//\",\"-//o'reilly and associates//dtd html extended 1.0//\",\"-//spyglass//dtd html 2.0 extended//\",\"-//sq//dtd html 2.0 hotmetal + extensions//\",\"-//sun microsystems corp.//dtd hotjava html//\",\"-//sun microsystems corp.//dtd hotjava strict html//\",\"-//w3c//dtd html 3 1995-03-24//\",\"-//w3c//dtd html 3.2 draft//\",\"-//w3c//dtd html 3.2 final//\",\"-//w3c//dtd html 3.2//\",\"-//w3c//dtd html 3.2s draft//\",\"-//w3c//dtd html 4.0 frameset//\",\"-//w3c//dtd html 4.0 transitional//\",\"-//w3c//dtd html experimental 19960712//\",\"-//w3c//dtd html experimental 970421//\",\"-//w3c//dtd w3 html//\",\"-//w3o//dtd w3 html 3.0//\",\"-//webtechs//dtd mozilla html 2.0//\",\"-//webtechs//dtd mozilla html//\",\"html\"].some(publicIdStartsWith)||[\"-//w3o//dtd w3 html strict 3.0//en//\",\"-/w3c/dtd html 4.0 transitional/en\",\"html\"].indexOf(publicId.toLowerCase())>-1||null==systemId&&[\"-//w3c//dtd html 4.01 transitional//\",\"-//w3c//dtd html 4.01 frameset//\"].some(publicIdStartsWith))||null!=systemId&&\"http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd\"==systemId.toLowerCase()?(tree.compatMode=\"quirks\",tree.parseError(\"quirky-doctype\")):null!=publicId&&([\"-//w3c//dtd xhtml 1.0 transitional//\",\"-//w3c//dtd xhtml 1.0 frameset//\"].some(publicIdStartsWith)||null!=systemId&&[\"-//w3c//dtd html 4.01 transitional//\",\"-//w3c//dtd html 4.01 frameset//\"].indexOf(publicId.toLowerCase())>-1)?(tree.compatMode=\"limited quirks\",tree.parseError(\"almost-standards-doctype\")):\"-//W3C//DTD HTML 4.0//EN\"==publicId&&(null==systemId||\"http://www.w3.org/TR/REC-html40/strict.dtd\"==systemId)||\"-//W3C//DTD HTML 4.01//EN\"==publicId&&(null==systemId||\"http://www.w3.org/TR/html4/strict.dtd\"==systemId)||\"-//W3C//DTD XHTML 1.0 Strict//EN\"==publicId&&\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"==systemId||\"-//W3C//DTD XHTML 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currentFramesetOk=tree.framesetOk;this.startTagVoidFormatting(name,attributes);for(var key in attributes)if(\"type\"==attributes[key].nodeName){\"hidden\"==attributes[key].nodeValue.toLowerCase()&&(tree.framesetOk=currentFramesetOk);break}},modes.inBody.startTagIsindex=function(name,attributes){if(tree.parseError(\"deprecated-tag\",{name:\"isindex\"}),tree.selfClosingFlagAcknowledged=!0,!tree.form){var formAttributes=[],inputAttributes=[],prompt=\"This is a searchable index. 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insertionModeName=tree.insertionModeName;\"inTable\"==insertionModeName||\"inCaption\"==insertionModeName||\"inColumnGroup\"==insertionModeName||\"inTableBody\"==insertionModeName||\"inRow\"==insertionModeName||\"inCell\"==insertionModeName?tree.setInsertionMode(\"inSelectInTable\"):tree.setInsertionMode(\"inSelect\")},modes.inBody.startTagMisplaced=function(name){tree.parseError(\"unexpected-start-tag-ignored\",{name:name})},modes.inBody.endTagMisplaced=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagBr=function(name){tree.parseError(\"unexpected-end-tag-treated-as\",{originalName:\"br\",newName:\"br 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x===node});break}if(node.isSpecial()){tree.parseError(\"unexpected-end-tag\",{name:name});break}}},modes.inBody.startTagMath=function(name,attributes,selfClosing){tree.reconstructActiveFormattingElements(),attributes=tree.adjustMathMLAttributes(attributes),attributes=tree.adjustForeignAttributes(attributes),tree.insertForeignElement(name,attributes,\"http://www.w3.org/1998/Math/MathML\",selfClosing)},modes.inBody.startTagSVG=function(name,attributes,selfClosing){tree.reconstructActiveFormattingElements(),attributes=tree.adjustSVGAttributes(attributes),attributes=tree.adjustForeignAttributes(attributes),tree.insertForeignElement(name,attributes,\"http://www.w3.org/2000/svg\",selfClosing)},modes.inBody.endTagP=function(name){tree.openElements.inButtonScope(\"p\")?(tree.generateImpliedEndTags(\"p\"),\"p\"!=tree.currentStackItem().localName&&tree.parseError(\"unexpected-implied-end-tag\",{name:\"p\"}),tree.openElements.popUntilPopped(name)):(tree.parseError(\"unexpected-end-tag\",{name:\"p\"}),this.startTagCloseP(\"p\",[]),this.endTagP(\"p\"))},modes.inBody.endTagBody=function(name){return tree.openElements.inScope(\"body\")?(\"body\"!=tree.currentStackItem().localName&&tree.parseError(\"expected-one-end-tag-but-got-another\",{expectedName:tree.currentStackItem().localName,gotName:name}),tree.setInsertionMode(\"afterBody\"),void 0):(tree.parseError(\"unexpected-end-tag\",{name:name}),void 0)},modes.inBody.endTagHtml=function(name){return tree.openElements.inScope(\"body\")?(\"body\"!=tree.currentStackItem().localName&&tree.parseError(\"expected-one-end-tag-but-got-another\",{expectedName:tree.currentStackItem().localName,gotName:name}),tree.setInsertionMode(\"afterBody\"),tree.insertionMode.processEndTag(name),void 0):(tree.parseError(\"unexpected-end-tag\",{name:name}),void 0)},modes.inBody.endTagBlock=function(name){tree.openElements.inScope(name)?(tree.generateImpliedEndTags(),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early\",{name:name}),tree.openElements.popUntilPopped(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagForm=function(name){var node=tree.form;tree.form=null,node&&tree.openElements.inScope(name)?(tree.generateImpliedEndTags(),tree.currentStackItem()!=node&&tree.parseError(\"end-tag-too-early-ignored\",{name:\"form\"}),tree.openElements.remove(node)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagListItem=function(name){tree.openElements.inListItemScope(name)?(tree.generateImpliedEndTags(name),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early\",{name:name}),tree.openElements.popUntilPopped(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inBody.endTagHeading=function(name){return tree.openElements.hasNumberedHeaderElementInScope()?(tree.generateImpliedEndTags(),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early\",{name:name}),tree.openElements.remove_openElements_until(function(e){return e.isNumberedHeader()}),void 0):(tree.parseError(\"unexpected-end-tag\",{name:name}),void 0)},modes.inBody.endTagFormatting=function(name,attributes){tree.adoptionAgencyEndTag(name)||this.endTagOther(name,attributes)},modes.inCaption=Object.create(modes.base),modes.inCaption.start_tag_handlers={html:\"startTagHtml\",caption:\"startTagTableElement\",col:\"startTagTableElement\",colgroup:\"startTagTableElement\",tbody:\"startTagTableElement\",td:\"startTagTableElement\",tfoot:\"startTagTableElement\",thead:\"startTagTableElement\",tr:\"startTagTableElement\",\"-default\":\"startTagOther\"},modes.inCaption.end_tag_handlers={caption:\"endTagCaption\",table:\"endTagTable\",body:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",tbody:\"endTagIgnore\",td:\"endTagIgnore\",tfood:\"endTagIgnore\",thead:\"endTagIgnore\",tr:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inCaption.processCharacters=function(data){modes.inBody.processCharacters(data)},modes.inCaption.startTagTableElement=function(name,attributes){tree.parseError(\"unexpected-end-tag\",{name:name});var ignoreEndTag=!tree.openElements.inTableScope(\"caption\");tree.insertionMode.processEndTag(\"caption\"),ignoreEndTag||tree.insertionMode.processStartTag(name,attributes)},modes.inCaption.startTagOther=function(name,attributes,selfClosing){modes.inBody.processStartTag(name,attributes,selfClosing)},modes.inCaption.endTagCaption=function(name){tree.openElements.inTableScope(\"caption\")?(tree.generateImpliedEndTags(),\"caption\"!=tree.currentStackItem().localName&&tree.parseError(\"expected-one-end-tag-but-got-another\",{gotName:\"caption\",expectedName:tree.currentStackItem().localName}),tree.openElements.popUntilPopped(\"caption\"),tree.clearActiveFormattingElements(),tree.setInsertionMode(\"inTable\")):(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name}))},modes.inCaption.endTagTable=function(name){tree.parseError(\"unexpected-end-table-in-caption\");var ignoreEndTag=!tree.openElements.inTableScope(\"caption\");tree.insertionMode.processEndTag(\"caption\"),ignoreEndTag||tree.insertionMode.processEndTag(name)},modes.inCaption.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCaption.endTagOther=function(name){modes.inBody.processEndTag(name)},modes.inCell=Object.create(modes.base),modes.inCell.start_tag_handlers={html:\"startTagHtml\",caption:\"startTagTableOther\",col:\"startTagTableOther\",colgroup:\"startTagTableOther\",tbody:\"startTagTableOther\",td:\"startTagTableOther\",tfoot:\"startTagTableOther\",th:\"startTagTableOther\",thead:\"startTagTableOther\",tr:\"startTagTableOther\",\"-default\":\"startTagOther\"},modes.inCell.end_tag_handlers={td:\"endTagTableCell\",th:\"endTagTableCell\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",table:\"endTagImply\",tbody:\"endTagImply\",tfoot:\"endTagImply\",thead:\"endTagImply\",tr:\"endTagImply\",\"-default\":\"endTagOther\"},modes.inCell.processCharacters=function(data){modes.inBody.processCharacters(data)},modes.inCell.startTagTableOther=function(name,attributes,selfClosing){tree.openElements.inTableScope(\"td\")||tree.openElements.inTableScope(\"th\")?(this.closeCell(),tree.insertionMode.processStartTag(name,attributes,selfClosing)):tree.parseError(\"unexpected-start-tag\",{name:name})},modes.inCell.startTagOther=function(name,attributes,selfClosing){modes.inBody.processStartTag(name,attributes,selfClosing)},modes.inCell.endTagTableCell=function(name){tree.openElements.inTableScope(name)?(tree.generateImpliedEndTags(name),tree.currentStackItem().localName!=name.toLowerCase()?(tree.parseError(\"unexpected-cell-end-tag\",{name:name}),tree.openElements.popUntilPopped(name)):tree.popElement(),tree.clearActiveFormattingElements(),tree.setInsertionMode(\"inRow\")):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCell.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCell.endTagImply=function(name){tree.openElements.inTableScope(name)?(this.closeCell(),tree.insertionMode.processEndTag(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inCell.endTagOther=function(name){modes.inBody.processEndTag(name)},modes.inCell.closeCell=function(){tree.openElements.inTableScope(\"td\")?this.endTagTableCell(\"td\"):tree.openElements.inTableScope(\"th\")&&this.endTagTableCell(\"th\")},modes.inColumnGroup=Object.create(modes.base),modes.inColumnGroup.start_tag_handlers={html:\"startTagHtml\",col:\"startTagCol\",\"-default\":\"startTagOther\"},modes.inColumnGroup.end_tag_handlers={colgroup:\"endTagColgroup\",col:\"endTagCol\",\"-default\":\"endTagOther\"},modes.inColumnGroup.ignoreEndTagColgroup=function(){return\"html\"==tree.currentStackItem().localName},modes.inColumnGroup.processCharacters=function(buffer){var leadingWhitespace=buffer.takeLeadingWhitespace();if(leadingWhitespace&&tree.insertText(leadingWhitespace),buffer.length){var ignoreEndTag=this.ignoreEndTagColgroup();this.endTagColgroup(\"colgroup\"),ignoreEndTag||tree.insertionMode.processCharacters(buffer)}},modes.inColumnGroup.startTagCol=function(name,attributes){tree.insertSelfClosingElement(name,attributes)},modes.inColumnGroup.startTagOther=function(name,attributes,selfClosing){var ignoreEndTag=this.ignoreEndTagColgroup();this.endTagColgroup(\"colgroup\"),ignoreEndTag||tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.inColumnGroup.endTagColgroup=function(name){this.ignoreEndTagColgroup()?(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name})):(tree.popElement(),tree.setInsertionMode(\"inTable\"))},modes.inColumnGroup.endTagCol=function(){tree.parseError(\"no-end-tag\",{name:\"col\"})},modes.inColumnGroup.endTagOther=function(name){var ignoreEndTag=this.ignoreEndTagColgroup();this.endTagColgroup(\"colgroup\"),ignoreEndTag||tree.insertionMode.processEndTag(name)},modes.inForeignContent=Object.create(modes.base),modes.inForeignContent.processStartTag=function(name,attributes,selfClosing){if(-1!=[\"b\",\"big\",\"blockquote\",\"body\",\"br\",\"center\",\"code\",\"dd\",\"div\",\"dl\",\"dt\",\"em\",\"embed\",\"h1\",\"h2\",\"h3\",\"h4\",\"h5\",\"h6\",\"head\",\"hr\",\"i\",\"img\",\"li\",\"listing\",\"menu\",\"meta\",\"nobr\",\"ol\",\"p\",\"pre\",\"ruby\",\"s\",\"small\",\"span\",\"strong\",\"strike\",\"sub\",\"sup\",\"table\",\"tt\",\"u\",\"ul\",\"var\"].indexOf(name)||\"font\"==name&&attributes.some(function(attr){return[\"color\",\"face\",\"size\"].indexOf(attr.nodeName)>=0})){for(tree.parseError(\"unexpected-html-element-in-foreign-content\",{name:name});tree.currentStackItem().isForeign()&&!tree.currentStackItem().isHtmlIntegrationPoint()&&!tree.currentStackItem().isMathMLTextIntegrationPoint();)tree.openElements.pop();return tree.insertionMode.processStartTag(name,attributes,selfClosing),void 0}\"http://www.w3.org/1998/Math/MathML\"==tree.currentStackItem().namespaceURI&&(attributes=tree.adjustMathMLAttributes(attributes)),\"http://www.w3.org/2000/svg\"==tree.currentStackItem().namespaceURI&&(name=tree.adjustSVGTagNameCase(name),attributes=tree.adjustSVGAttributes(attributes)),attributes=tree.adjustForeignAttributes(attributes),tree.insertForeignElement(name,attributes,tree.currentStackItem().namespaceURI,selfClosing)},modes.inForeignContent.processEndTag=function(name){var node=tree.currentStackItem(),index=tree.openElements.length-1;for(node.localName.toLowerCase()!=name&&tree.parseError(\"unexpected-end-tag\",{name:name});;){if(0===index)break;if(node.localName.toLowerCase()==name){for(;tree.openElements.pop()!=node;);break}if(index-=1,node=tree.openElements.item(index),!node.isForeign()){tree.insertionMode.processEndTag(name);break}}},modes.inForeignContent.processCharacters=function(buffer){var characters=buffer.takeRemaining();characters=characters.replace(/\\u0000/g,function(){return tree.parseError(\"invalid-codepoint\"),\"<22>\"}),tree.framesetOk&&!isAllWhitespaceOrReplacementCharacters(characters)&&(tree.framesetOk=!1),tree.insertText(characters)},modes.inHeadNoscript=Object.create(modes.base),modes.inHeadNoscript.start_tag_handlers={html:\"startTagHtml\",basefont:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",bgsound:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",link:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",meta:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",noframes:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",style:\"startTagBasefontBgsoundLinkMetaNoframesStyle\",head:\"startTagHeadNoscript\",noscript:\"startTagHeadNoscript\",\"-default\":\"startTagOther\"},modes.inHeadNoscript.end_tag_handlers={noscript:\"endTagNoscript\",br:\"endTagBr\",\"-default\":\"endTagOther\"},modes.inHeadNoscript.processCharacters=function(buffer){var leadingWhitespace=buffer.takeLeadingWhitespace();leadingWhitespace&&tree.insertText(leadingWhitespace),buffer.length&&(tree.parseError(\"unexpected-char-in-frameset\"),this.anythingElse(),tree.insertionMode.processCharacters(buffer))},modes.inHeadNoscript.processComment=function(data){modes.inHead.processComment(data)},modes.inHeadNoscript.startTagBasefontBgsoundLinkMetaNoframesStyle=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.inHeadNoscript.startTagHeadNoscript=function(name){tree.parseError(\"unexpected-start-tag-in-frameset\",{name:name})},modes.inHeadNoscript.startTagOther=function(name,attributes){tree.parseError(\"unexpected-start-tag-in-frameset\",{name:name}),this.anythingElse(),tree.insertionMode.processStartTag(name,attributes)},modes.inHeadNoscript.endTagBr=function(name,attributes){tree.parseError(\"unexpected-end-tag-in-frameset\",{name:name}),this.anythingElse(),tree.insertionMode.processEndTag(name,attributes)},modes.inHeadNoscript.endTagNoscript=function(){tree.popElement(),tree.setInsertionMode(\"inHead\")},modes.inHeadNoscript.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-in-frameset\",{name:name})},modes.inHeadNoscript.anythingElse=function(){tree.popElement(),tree.setInsertionMode(\"inHead\")},modes.inFrameset=Object.create(modes.base),modes.inFrameset.start_tag_handlers={html:\"startTagHtml\",frameset:\"startTagFrameset\",frame:\"startTagFrame\",noframes:\"startTagNoframes\",\"-default\":\"startTagOther\"},modes.inFrameset.end_tag_handlers={frameset:\"endTagFrameset\",noframes:\"endTagNoframes\",\"-default\":\"endTagOther\"},modes.inFrameset.processCharacters=function(){tree.parseError(\"unexpected-char-in-frameset\")},modes.inFrameset.startTagFrameset=function(name,attributes){tree.insertElement(name,attributes)},modes.inFrameset.startTagFrame=function(name,attributes){tree.insertSelfClosingElement(name,attributes)},modes.inFrameset.startTagNoframes=function(name,attributes){modes.inBody.processStartTag(name,attributes)},modes.inFrameset.startTagOther=function(name){tree.parseError(\"unexpected-start-tag-in-frameset\",{name:name})},modes.inFrameset.endTagFrameset=function(){\"html\"==tree.currentStackItem().localName?tree.parseError(\"unexpected-frameset-in-frameset-innerhtml\"):tree.popElement(),tree.context||\"frameset\"==tree.currentStackItem().localName||tree.setInsertionMode(\"afterFrameset\")},modes.inFrameset.endTagNoframes=function(name){modes.inBody.processEndTag(name)},modes.inFrameset.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-in-frameset\",{name:name})},modes.inTable=Object.create(modes.base),modes.inTable.start_tag_handlers={html:\"startTagHtml\",caption:\"startTagCaption\",colgroup:\"startTagColgroup\",col:\"startTagCol\",table:\"startTagTable\",tbody:\"startTagRowGroup\",tfoot:\"startTagRowGroup\",thead:\"startTagRowGroup\",td:\"startTagImplyTbody\",th:\"startTagImplyTbody\",tr:\"startTagImplyTbody\",style:\"startTagStyleScript\",script:\"startTagStyleScript\",input:\"startTagInput\",form:\"startTagForm\",\"-default\":\"startTagOther\"},modes.inTable.end_tag_handlers={table:\"endTagTable\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",tbody:\"endTagIgnore\",td:\"endTagIgnore\",tfoot:\"endTagIgnore\",th:\"endTagIgnore\",thead:\"endTagIgnore\",tr:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inTable.processCharacters=function(data){if(tree.currentStackItem().isFosterParenting()){var originalInsertionMode=tree.insertionModeName;\ntree.setInsertionMode(\"inTableText\"),tree.originalInsertionMode=originalInsertionMode,tree.insertionMode.processCharacters(data)}else tree.redirectAttachToFosterParent=!0,modes.inBody.processCharacters(data),tree.redirectAttachToFosterParent=!1},modes.inTable.startTagCaption=function(name,attributes){tree.openElements.popUntilTableScopeMarker(),tree.activeFormattingElements.push(Marker),tree.insertElement(name,attributes),tree.setInsertionMode(\"inCaption\")},modes.inTable.startTagColgroup=function(name,attributes){tree.openElements.popUntilTableScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inColumnGroup\")},modes.inTable.startTagCol=function(name,attributes){this.startTagColgroup(\"colgroup\",[]),tree.insertionMode.processStartTag(name,attributes)},modes.inTable.startTagRowGroup=function(name,attributes){tree.openElements.popUntilTableScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inTableBody\")},modes.inTable.startTagImplyTbody=function(name,attributes){this.startTagRowGroup(\"tbody\",[]),tree.insertionMode.processStartTag(name,attributes)},modes.inTable.startTagTable=function(name,attributes){tree.parseError(\"unexpected-start-tag-implies-end-tag\",{startName:\"table\",endName:\"table\"}),tree.insertionMode.processEndTag(\"table\"),tree.context||tree.insertionMode.processStartTag(name,attributes)},modes.inTable.startTagStyleScript=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.inTable.startTagInput=function(name,attributes){for(var key in attributes)if(\"type\"==attributes[key].nodeName.toLowerCase()){if(\"hidden\"==attributes[key].nodeValue.toLowerCase())return tree.parseError(\"unexpected-hidden-input-in-table\"),tree.insertElement(name,attributes),tree.openElements.pop(),void 0;break}this.startTagOther(name,attributes)},modes.inTable.startTagForm=function(name,attributes){tree.parseError(\"unexpected-form-in-table\"),tree.form||(tree.insertElement(name,attributes),tree.form=tree.currentStackItem(),tree.openElements.pop())},modes.inTable.startTagOther=function(name,attributes,selfClosing){tree.parseError(\"unexpected-start-tag-implies-table-voodoo\",{name:name}),tree.redirectAttachToFosterParent=!0,modes.inBody.processStartTag(name,attributes,selfClosing),tree.redirectAttachToFosterParent=!1},modes.inTable.endTagTable=function(name){tree.openElements.inTableScope(name)?(tree.generateImpliedEndTags(),tree.currentStackItem().localName!=name&&tree.parseError(\"end-tag-too-early-named\",{gotName:\"table\",expectedName:tree.currentStackItem().localName}),tree.openElements.popUntilPopped(\"table\"),tree.resetInsertionMode()):(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name}))},modes.inTable.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inTable.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-implies-table-voodoo\",{name:name}),tree.redirectAttachToFosterParent=!0,modes.inBody.processEndTag(name),tree.redirectAttachToFosterParent=!1},modes.inTableText=Object.create(modes.base),modes.inTableText.flushCharacters=function(){var characters=tree.pendingTableCharacters.join(\"\");isAllWhitespace(characters)?tree.insertText(characters):(tree.redirectAttachToFosterParent=!0,tree.reconstructActiveFormattingElements(),tree.insertText(characters),tree.framesetOk=!1,tree.redirectAttachToFosterParent=!1),tree.pendingTableCharacters=[]},modes.inTableText.processComment=function(data){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processComment(data)},modes.inTableText.processEOF=function(){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processEOF()},modes.inTableText.processCharacters=function(buffer){var characters=buffer.takeRemaining();characters=characters.replace(/\\u0000/g,function(){return tree.parseError(\"invalid-codepoint\"),\"\"}),characters&&tree.pendingTableCharacters.push(characters)},modes.inTableText.processStartTag=function(name,attributes,selfClosing){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processStartTag(name,attributes,selfClosing)},modes.inTableText.processEndTag=function(name,attributes){this.flushCharacters(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processEndTag(name,attributes)},modes.inTableBody=Object.create(modes.base),modes.inTableBody.start_tag_handlers={html:\"startTagHtml\",tr:\"startTagTr\",td:\"startTagTableCell\",th:\"startTagTableCell\",caption:\"startTagTableOther\",col:\"startTagTableOther\",colgroup:\"startTagTableOther\",tbody:\"startTagTableOther\",tfoot:\"startTagTableOther\",thead:\"startTagTableOther\",\"-default\":\"startTagOther\"},modes.inTableBody.end_tag_handlers={table:\"endTagTable\",tbody:\"endTagTableRowGroup\",tfoot:\"endTagTableRowGroup\",thead:\"endTagTableRowGroup\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",td:\"endTagIgnore\",th:\"endTagIgnore\",tr:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inTableBody.processCharacters=function(data){modes.inTable.processCharacters(data)},modes.inTableBody.startTagTr=function(name,attributes){tree.openElements.popUntilTableBodyScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inRow\")},modes.inTableBody.startTagTableCell=function(name,attributes){tree.parseError(\"unexpected-cell-in-table-body\",{name:name}),this.startTagTr(\"tr\",[]),tree.insertionMode.processStartTag(name,attributes)},modes.inTableBody.startTagTableOther=function(name,attributes){tree.openElements.inTableScope(\"tbody\")||tree.openElements.inTableScope(\"thead\")||tree.openElements.inTableScope(\"tfoot\")?(tree.openElements.popUntilTableBodyScopeMarker(),this.endTagTableRowGroup(tree.currentStackItem().localName),tree.insertionMode.processStartTag(name,attributes)):tree.parseError(\"unexpected-start-tag\",{name:name})},modes.inTableBody.startTagOther=function(name,attributes){modes.inTable.processStartTag(name,attributes)},modes.inTableBody.endTagTableRowGroup=function(name){tree.openElements.inTableScope(name)?(tree.openElements.popUntilTableBodyScopeMarker(),tree.popElement(),tree.setInsertionMode(\"inTable\")):tree.parseError(\"unexpected-end-tag-in-table-body\",{name:name})},modes.inTableBody.endTagTable=function(name){tree.openElements.inTableScope(\"tbody\")||tree.openElements.inTableScope(\"thead\")||tree.openElements.inTableScope(\"tfoot\")?(tree.openElements.popUntilTableBodyScopeMarker(),this.endTagTableRowGroup(tree.currentStackItem().localName),tree.insertionMode.processEndTag(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inTableBody.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag-in-table-body\",{name:name})},modes.inTableBody.endTagOther=function(name){modes.inTable.processEndTag(name)},modes.inSelect=Object.create(modes.base),modes.inSelect.start_tag_handlers={html:\"startTagHtml\",option:\"startTagOption\",optgroup:\"startTagOptgroup\",select:\"startTagSelect\",input:\"startTagInput\",keygen:\"startTagInput\",textarea:\"startTagInput\",script:\"startTagScript\",\"-default\":\"startTagOther\"},modes.inSelect.end_tag_handlers={option:\"endTagOption\",optgroup:\"endTagOptgroup\",select:\"endTagSelect\",caption:\"endTagTableElements\",table:\"endTagTableElements\",tbody:\"endTagTableElements\",tfoot:\"endTagTableElements\",thead:\"endTagTableElements\",tr:\"endTagTableElements\",td:\"endTagTableElements\",th:\"endTagTableElements\",\"-default\":\"endTagOther\"},modes.inSelect.processCharacters=function(buffer){var data=buffer.takeRemaining();data=data.replace(/\\u0000/g,function(){return tree.parseError(\"invalid-codepoint\"),\"\"}),data&&tree.insertText(data)},modes.inSelect.startTagOption=function(name,attributes){\"option\"==tree.currentStackItem().localName&&tree.popElement(),tree.insertElement(name,attributes)},modes.inSelect.startTagOptgroup=function(name,attributes){\"option\"==tree.currentStackItem().localName&&tree.popElement(),\"optgroup\"==tree.currentStackItem().localName&&tree.popElement(),tree.insertElement(name,attributes)},modes.inSelect.endTagOption=function(name){return\"option\"!==tree.currentStackItem().localName?(tree.parseError(\"unexpected-end-tag-in-select\",{name:name}),void 0):(tree.popElement(),void 0)},modes.inSelect.endTagOptgroup=function(){\"option\"==tree.currentStackItem().localName&&\"optgroup\"==tree.openElements.item(tree.openElements.length-2).localName&&tree.popElement(),\"optgroup\"==tree.currentStackItem().localName?tree.popElement():tree.parseError(\"unexpected-end-tag-in-select\",{name:\"optgroup\"})},modes.inSelect.startTagSelect=function(){tree.parseError(\"unexpected-select-in-select\"),this.endTagSelect(\"select\")},modes.inSelect.endTagSelect=function(name){tree.openElements.inTableScope(\"select\")?(tree.openElements.popUntilPopped(\"select\"),tree.resetInsertionMode()):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inSelect.startTagInput=function(name,attributes){tree.parseError(\"unexpected-input-in-select\"),tree.openElements.inSelectScope(\"select\")&&(this.endTagSelect(\"select\"),tree.insertionMode.processStartTag(name,attributes))},modes.inSelect.startTagScript=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.inSelect.endTagTableElements=function(name){tree.parseError(\"unexpected-end-tag-in-select\",{name:name}),tree.openElements.inTableScope(name)&&(this.endTagSelect(\"select\"),tree.insertionMode.processEndTag(name))},modes.inSelect.startTagOther=function(name){tree.parseError(\"unexpected-start-tag-in-select\",{name:name})},modes.inSelect.endTagOther=function(name){tree.parseError(\"unexpected-end-tag-in-select\",{name:name})},modes.inSelectInTable=Object.create(modes.base),modes.inSelectInTable.start_tag_handlers={caption:\"startTagTable\",table:\"startTagTable\",tbody:\"startTagTable\",tfoot:\"startTagTable\",thead:\"startTagTable\",tr:\"startTagTable\",td:\"startTagTable\",th:\"startTagTable\",\"-default\":\"startTagOther\"},modes.inSelectInTable.end_tag_handlers={caption:\"endTagTable\",table:\"endTagTable\",tbody:\"endTagTable\",tfoot:\"endTagTable\",thead:\"endTagTable\",tr:\"endTagTable\",td:\"endTagTable\",th:\"endTagTable\",\"-default\":\"endTagOther\"},modes.inSelectInTable.processCharacters=function(data){modes.inSelect.processCharacters(data)},modes.inSelectInTable.startTagTable=function(name,attributes){tree.parseError(\"unexpected-table-element-start-tag-in-select-in-table\",{name:name}),this.endTagOther(\"select\"),tree.insertionMode.processStartTag(name,attributes)},modes.inSelectInTable.startTagOther=function(name,attributes,selfClosing){modes.inSelect.processStartTag(name,attributes,selfClosing)},modes.inSelectInTable.endTagTable=function(name){tree.parseError(\"unexpected-table-element-end-tag-in-select-in-table\",{name:name}),tree.openElements.inTableScope(name)&&(this.endTagOther(\"select\"),tree.insertionMode.processEndTag(name))},modes.inSelectInTable.endTagOther=function(name){modes.inSelect.processEndTag(name)},modes.inRow=Object.create(modes.base),modes.inRow.start_tag_handlers={html:\"startTagHtml\",td:\"startTagTableCell\",th:\"startTagTableCell\",caption:\"startTagTableOther\",col:\"startTagTableOther\",colgroup:\"startTagTableOther\",tbody:\"startTagTableOther\",tfoot:\"startTagTableOther\",thead:\"startTagTableOther\",tr:\"startTagTableOther\",\"-default\":\"startTagOther\"},modes.inRow.end_tag_handlers={tr:\"endTagTr\",table:\"endTagTable\",tbody:\"endTagTableRowGroup\",tfoot:\"endTagTableRowGroup\",thead:\"endTagTableRowGroup\",body:\"endTagIgnore\",caption:\"endTagIgnore\",col:\"endTagIgnore\",colgroup:\"endTagIgnore\",html:\"endTagIgnore\",td:\"endTagIgnore\",th:\"endTagIgnore\",\"-default\":\"endTagOther\"},modes.inRow.processCharacters=function(data){modes.inTable.processCharacters(data)},modes.inRow.startTagTableCell=function(name,attributes){tree.openElements.popUntilTableRowScopeMarker(),tree.insertElement(name,attributes),tree.setInsertionMode(\"inCell\"),tree.activeFormattingElements.push(Marker)},modes.inRow.startTagTableOther=function(name,attributes){var ignoreEndTag=this.ignoreEndTagTr();this.endTagTr(\"tr\"),ignoreEndTag||tree.insertionMode.processStartTag(name,attributes)},modes.inRow.startTagOther=function(name,attributes,selfClosing){modes.inTable.processStartTag(name,attributes,selfClosing)},modes.inRow.endTagTr=function(name){this.ignoreEndTagTr()?(assert.ok(tree.context),tree.parseError(\"unexpected-end-tag\",{name:name})):(tree.openElements.popUntilTableRowScopeMarker(),tree.popElement(),tree.setInsertionMode(\"inTableBody\"))},modes.inRow.endTagTable=function(name){var ignoreEndTag=this.ignoreEndTagTr();this.endTagTr(\"tr\"),ignoreEndTag||tree.insertionMode.processEndTag(name)},modes.inRow.endTagTableRowGroup=function(name){tree.openElements.inTableScope(name)?(this.endTagTr(\"tr\"),tree.insertionMode.processEndTag(name)):tree.parseError(\"unexpected-end-tag\",{name:name})},modes.inRow.endTagIgnore=function(name){tree.parseError(\"unexpected-end-tag-in-table-row\",{name:name})},modes.inRow.endTagOther=function(name){modes.inTable.processEndTag(name)},modes.inRow.ignoreEndTagTr=function(){return!tree.openElements.inTableScope(\"tr\")},modes.afterAfterFrameset=Object.create(modes.base),modes.afterAfterFrameset.start_tag_handlers={html:\"startTagHtml\",noframes:\"startTagNoFrames\",\"-default\":\"startTagOther\"},modes.afterAfterFrameset.processEOF=function(){},modes.afterAfterFrameset.processComment=function(data){tree.insertComment(data,tree.document)},modes.afterAfterFrameset.processCharacters=function(buffer){for(var characters=buffer.takeRemaining(),whitespace=\"\",i=0;characters.length>i;i++){var ch=characters[i];isWhitespace(ch)&&(whitespace+=ch)}whitespace&&(tree.reconstructActiveFormattingElements(),tree.insertText(whitespace)),whitespace.length<characters.length&&tree.parseError(\"expected-eof-but-got-char\")},modes.afterAfterFrameset.startTagNoFrames=function(name,attributes){modes.inHead.processStartTag(name,attributes)},modes.afterAfterFrameset.startTagOther=function(name){tree.parseError(\"expected-eof-but-got-start-tag\",{name:name})},modes.afterAfterFrameset.processEndTag=function(name){tree.parseError(\"expected-eof-but-got-end-tag\",{name:name})},modes.text=Object.create(modes.base),modes.text.start_tag_handlers={\"-default\":\"startTagOther\"},modes.text.end_tag_handlers={script:\"endTagScript\",\"-default\":\"endTagOther\"},modes.text.processCharacters=function(buffer){tree.shouldSkipLeadingNewline&&(tree.shouldSkipLeadingNewline=!1,buffer.skipAtMostOneLeadingNewline());var data=buffer.takeRemaining();data&&tree.insertText(data)},modes.text.processEOF=function(){tree.parseError(\"expected-named-closing-tag-but-got-eof\",{name:tree.currentStackItem().localName}),tree.openElements.pop(),tree.setInsertionMode(tree.originalInsertionMode),tree.insertionMode.processEOF()},modes.text.startTagOther=function(name){throw\"Tried to process start tag \"+name+\" in RCDATA/RAWTEXT mode\"},modes.text.endTagScript=function(){var node=tree.openElements.pop();assert.ok(\"script\"==node.localName),tree.setInsertionMode(tree.originalInsertionMode)},modes.text.endTagOther=function(){tree.openElements.pop(),tree.setInsertionMode(tree.originalInsertionMode)}}function formatMessage(format,args){return format.replace(RegExp(\"{[0-9a-z-]+}\",\"gi\"),function(match){return args[match.slice(1,-1)]||match})}var assert=_dereq_(\"assert\"),messages=_dereq_(\"./messages.json\"),constants=_dereq_(\"./constants\");_dereq_(\"events\").EventEmitter;var Tokenizer=_dereq_(\"./Tokenizer\").Tokenizer,ElementStack=_dereq_(\"./ElementStack\").ElementStack,StackItem=_dereq_(\"./StackItem\").StackItem,Marker={};CharacterBuffer.prototype.skipAtMostOneLeadingNewline=function(){\"\\n\"===this.characters[this.current]&&this.current++},CharacterBuffer.prototype.skipLeadingWhitespace=function(){for(;isWhitespace(this.characters[this.current]);)if(++this.current==this.end)return},CharacterBuffer.prototype.skipLeadingNonWhitespace=function(){for(;!isWhitespace(this.characters[this.current]);)if(++this.current==this.end)return},CharacterBuffer.prototype.takeRemaining=function(){return this.characters.substring(this.current)},CharacterBuffer.prototype.takeLeadingWhitespace=function(){var start=this.current;return this.skipLeadingWhitespace(),start===this.current?\"\":this.characters.substring(start,this.current-start)},Object.defineProperty(CharacterBuffer.prototype,\"length\",{get:function(){return this.end-this.current}}),TreeBuilder.prototype.setInsertionMode=function(name){this.insertionMode=this.insertionModes[name],this.insertionModeName=name},TreeBuilder.prototype.adoptionAgencyEndTag=function(name){function isActiveFormattingElement(el){return el===formattingElement}for(var formattingElement,outerIterationLimit=8,innerIterationLimit=3,outerLoopCounter=0;outerIterationLimit>outerLoopCounter++;){if(formattingElement=this.elementInActiveFormattingElements(name),!formattingElement||this.openElements.contains(formattingElement)&&!this.openElements.inScope(formattingElement.localName))return this.parseError(\"adoption-agency-1.1\",{name:name}),!1;if(!this.openElements.contains(formattingElement))return this.parseError(\"adoption-agency-1.2\",{name:name}),this.removeElementFromActiveFormattingElements(formattingElement),!0;this.openElements.inScope(formattingElement.localName)||this.parseError(\"adoption-agency-4.4\",{name:name}),formattingElement!=this.currentStackItem()&&this.parseError(\"adoption-agency-1.3\",{name:name});var furthestBlock=this.openElements.furthestBlockForFormattingElement(formattingElement.node);if(!furthestBlock)return this.openElements.remove_openElements_until(isActiveFormattingElement),this.removeElementFromActiveFormattingElements(formattingElement),!0;for(var afeIndex=this.openElements.elements.indexOf(formattingElement),commonAncestor=this.openElements.item(afeIndex-1),bookmark=this.activeFormattingElements.indexOf(formattingElement),node=furthestBlock,lastNode=furthestBlock,index=this.openElements.elements.indexOf(node),innerLoopCounter=0;innerIterationLimit>innerLoopCounter++;)if(index-=1,node=this.openElements.item(index),0>this.activeFormattingElements.indexOf(node))this.openElements.elements.splice(index,1);else{if(node==formattingElement)break;lastNode==furthestBlock&&(bookmark=this.activeFormattingElements.indexOf(node)+1);var clone=this.createElement(node.namespaceURI,node.localName,node.attributes),newNode=new StackItem(node.namespaceURI,node.localName,node.attributes,clone);this.activeFormattingElements[this.activeFormattingElements.indexOf(node)]=newNode,this.openElements.elements[this.openElements.elements.indexOf(node)]=newNode,node=newNode,this.detachFromParent(lastNode.node),this.attachNode(lastNode.node,node.node),lastNode=node}this.detachFromParent(lastNode.node),commonAncestor.isFosterParenting()?this.insertIntoFosterParent(lastNode.node):this.attachNode(lastNode.node,commonAncestor.node);var clone=this.createElement(\"http://www.w3.org/1999/xhtml\",formattingElement.localName,formattingElement.attributes),formattingClone=new StackItem(formattingElement.namespaceURI,formattingElement.localName,formattingElement.attributes,clone);this.reparentChildren(furthestBlock.node,clone),this.attachNode(clone,furthestBlock.node),this.removeElementFromActiveFormattingElements(formattingElement),this.activeFormattingElements.splice(Math.min(bookmark,this.activeFormattingElements.length),0,formattingClone),this.openElements.remove(formattingElement),this.openElements.elements.splice(this.openElements.elements.indexOf(furthestBlock)+1,0,formattingClone)}return!0},TreeBuilder.prototype.start=function(){throw\"Not mplemented\"},TreeBuilder.prototype.startTokenization=function(tokenizer){if(this.tokenizer=tokenizer,this.compatMode=\"no quirks\",this.originalInsertionMode=\"initial\",this.framesetOk=!0,this.openElements=new ElementStack,this.activeFormattingElements=[],this.start(),this.context){switch(this.context){case\"title\":case\"textarea\":this.tokenizer.setState(Tokenizer.RCDATA);break;case\"style\":case\"xmp\":case\"iframe\":case\"noembed\":case\"noframes\":this.tokenizer.setState(Tokenizer.RAWTEXT);break;case\"script\":this.tokenizer.setState(Tokenizer.SCRIPT_DATA);break;case\"noscript\":this.scriptingEnabled&&this.tokenizer.setState(Tokenizer.RAWTEXT);break;case\"plaintext\":this.tokenizer.setState(Tokenizer.PLAINTEXT)}this.insertHtmlElement(),this.resetInsertionMode()}else this.setInsertionMode(\"initial\")},TreeBuilder.prototype.processToken=function(token){this.selfClosingFlagAcknowledged=!1;var insertionMode,currentNode=this.openElements.top||null;switch(insertionMode=!currentNode||!currentNode.isForeign()||currentNode.isMathMLTextIntegrationPoint()&&(\"StartTag\"==token.type&&!(token.name in{mglyph:0,malignmark:0})||\"Characters\"===token.type)||\"http://www.w3.org/1998/Math/MathML\"==currentNode.namespaceURI&&\"annotation-xml\"==currentNode.localName&&\"StartTag\"==token.type&&\"svg\"==token.name||currentNode.isHtmlIntegrationPoint()&&token.type in{StartTag:0,Characters:0}||\"EOF\"==token.type?this.insertionMode:this.insertionModes.inForeignContent,token.type){case\"Characters\":var buffer=new CharacterBuffer(token.data);insertionMode.processCharacters(buffer);break;case\"Comment\":insertionMode.processComment(token.data);break;case\"StartTag\":insertionMode.processStartTag(token.name,token.data,token.selfClosing);break;case\"EndTag\":insertionMode.processEndTag(token.name);break;case\"Doctype\":insertionMode.processDoctype(token.name,token.publicId,token.systemId,token.forceQuirks);break;case\"EOF\":insertionMode.processEOF()}},TreeBuilder.prototype.isCdataSectionAllowed=function(){return this.openElements.length>0&&this.currentStackItem().isForeign()},TreeBuilder.prototype.isSelfClosingFlagAcknowledged=function(){return this.selfClosingFlagAcknowledged},TreeBuilder.prototype.createElement=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.attachNode=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.attachNodeToFosterParent=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.detachFromParent=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.addAttributesToElement=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.insertHtmlElement=function(attributes){var root=this.createElement(\"http://www.w3.org/1999/xhtml\",\"html\",attributes);return this.attachNode(root,this.document),this.openElements.pushHtmlElement(new StackItem(\"http://www.w3.org/1999/xhtml\",\"html\",attributes,root)),root},TreeBuilder.prototype.insertHeadElement=function(attributes){var element=this.createElement(\"http://www.w3.org/1999/xhtml\",\"head\",attributes);return this.head=new StackItem(\"http://www.w3.org/1999/xhtml\",\"head\",attributes,element),this.attachNode(element,this.openElements.top.node),this.openElements.pushHeadElement(this.head),element},TreeBuilder.prototype.insertBodyElement=function(attributes){var element=this.createElement(\"http://www.w3.org/1999/xhtml\",\"body\",attributes);return this.attachNode(element,this.openElements.top.node),this.openElements.pushBodyElement(new StackItem(\"http://www.w3.org/1999/xhtml\",\"body\",attributes,element)),element},TreeBuilder.prototype.insertIntoFosterParent=function(node){var tableIndex=this.openElements.findIndex(\"table\"),tableElement=this.openElements.item(tableIndex).node;return 0===tableIndex?this.attachNode(node,tableElement):(this.attachNodeToFosterParent(node,tableElement,this.openElements.item(tableIndex-1).node),void 0)},TreeBuilder.prototype.insertElement=function(name,attributes,namespaceURI,selfClosing){namespaceURI||(namespaceURI=\"http://www.w3.org/1999/xhtml\");var element=this.createElement(namespaceURI,name,attributes);this.shouldFosterParent()?this.insertIntoFosterParent(element):this.attachNode(element,this.openElements.top.node),selfClosing||this.openElements.push(new StackItem(namespaceURI,name,attributes,element))},TreeBuilder.prototype.insertFormattingElement=function(name,attributes){this.insertElement(name,attributes,\"http://www.w3.org/1999/xhtml\"),this.appendElementToActiveFormattingElements(this.currentStackItem())},TreeBuilder.prototype.insertSelfClosingElement=function(name,attributes){this.selfClosingFlagAcknowledged=!0,this.insertElement(name,attributes,\"http://www.w3.org/1999/xhtml\",!0)},TreeBuilder.prototype.insertForeignElement=function(name,attributes,namespaceURI,selfClosing){selfClosing&&(this.selfClosingFlagAcknowledged=!0),this.insertElement(name,attributes,namespaceURI,selfClosing)},TreeBuilder.prototype.insertComment=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.insertDoctype=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.insertText=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.currentStackItem=function(){return this.openElements.top},TreeBuilder.prototype.popElement=function(){return this.openElements.pop()},TreeBuilder.prototype.shouldFosterParent=function(){return this.redirectAttachToFosterParent&&this.currentStackItem().isFosterParenting()},TreeBuilder.prototype.generateImpliedEndTags=function(exclude){var name=this.openElements.top.localName;-1!=[\"dd\",\"dt\",\"li\",\"option\",\"optgroup\",\"p\",\"rp\",\"rt\"].indexOf(name)&&name!=exclude&&(this.popElement(),this.generateImpliedEndTags(exclude))},TreeBuilder.prototype.reconstructActiveFormattingElements=function(){if(0!==this.activeFormattingElements.length){var i=this.activeFormattingElements.length-1,entry=this.activeFormattingElements[i];if(entry!=Marker&&!this.openElements.contains(entry)){for(;entry!=Marker&&!this.openElements.contains(entry)&&(i-=1,entry=this.activeFormattingElements[i]););for(;;){i+=1,entry=this.activeFormattingElements[i],this.insertElement(entry.localName,entry.attributes);var element=this.currentStackItem();if(this.activeFormattingElements[i]=element,element==this.activeFormattingElements[this.activeFormattingElements.length-1])break}}}},TreeBuilder.prototype.ensureNoahsArkCondition=function(item){var kNoahsArkCapacity=3;if(!(kNoahsArkCapacity>this.activeFormattingElements.length)){for(var candidates=[],newItemAttributeCount=item.attributes.length,i=this.activeFormattingElements.length-1;i>=0;i--){var candidate=this.activeFormattingElements[i];if(candidate===Marker)break;item.localName===candidate.localName&&item.namespaceURI===candidate.namespaceURI&&candidate.attributes.length==newItemAttributeCount&&candidates.push(candidate)}if(!(kNoahsArkCapacity>candidates.length)){for(var remainingCandidates=[],attributes=item.attributes,i=0;attributes.length>i;i++){for(var attribute=attributes[i],j=0;candidates.length>j;j++){var candidate=candidates[j],candidateAttribute=getAttribute(candidate,attribute.nodeName);candidateAttribute&&candidateAttribute.nodeValue===attribute.nodeValue&&remainingCandidates.push(candidate)}if(kNoahsArkCapacity>remainingCandidates.length)return;candidates=remainingCandidates,remainingCandidates=[]}for(var i=kNoahsArkCapacity-1;candidates.length>i;i++)this.removeElementFromActiveFormattingElements(candidates[i])}}},TreeBuilder.prototype.appendElementToActiveFormattingElements=function(item){this.ensureNoahsArkCondition(item),this.activeFormattingElements.push(item)},TreeBuilder.prototype.removeElementFromActiveFormattingElements=function(item){var index=this.activeFormattingElements.indexOf(item);index>=0&&this.activeFormattingElements.splice(index,1)},TreeBuilder.prototype.elementInActiveFormattingElements=function(name){for(var els=this.activeFormattingElements,i=els.length-1;i>=0&&els[i]!=Marker;i--)if(els[i].localName==name)return els[i];return!1},TreeBuilder.prototype.clearActiveFormattingElements=function(){for(;0!==this.activeFormattingElements.length&&this.activeFormattingElements.pop()!=Marker;);},TreeBuilder.prototype.reparentChildren=function(){throw Error(\"Not implemented\")},TreeBuilder.prototype.setFragmentContext=function(context){this.context=context},TreeBuilder.prototype.parseError=function(code,args){if(this.errorHandler){var message=formatMessage(messages[code],args);this.errorHandler.error(message,this.tokenizer._inputStream.location(),code)}},TreeBuilder.prototype.resetInsertionMode=function(){for(var last=!1,node=null,i=this.openElements.length-1;i>=0;i--){if(node=this.openElements.item(i),0===i&&(assert.ok(this.context),last=!0,node=new StackItem(\"http://www.w3.org/1999/xhtml\",this.context,[],null)),\"http://www.w3.org/1999/xhtml\"===node.namespaceURI){if(\"select\"===node.localName)return this.setInsertionMode(\"inSelect\");if(\"td\"===node.localName||\"th\"===node.localName)return this.setInsertionMode(\"inCell\");if(\"tr\"===node.localName)return this.setInsertionMode(\"inRow\");if(\"tbody\"===node.localName||\"thead\"===node.localName||\"tfoot\"===node.localName)return this.setInsertionMode(\"inTableBody\");if(\"caption\"===node.localName)return this.setInsertionMode(\"inCaption\");if(\"colgroup\"===node.localName)return this.setInsertionMode(\"inColumnGroup\");if(\"table\"===node.localName)return this.setInsertionMode(\"inTable\");if(\"head\"===node.localName&&!last)return this.setInsertionMode(\"inHead\");if(\"body\"===node.localName)return this.setInsertionMode(\"inBody\");if(\"frameset\"===node.localName)return this.setInsertionMode(\"inFrameset\");if(\"html\"===node.localName)return this.openElements.headElement?this.setInsertionMode(\"afterHead\"):this.setInsertionMode(\"beforeHead\")}if(last)return this.setInsertionMode(\"inBody\")}},TreeBuilder.prototype.processGenericRCDATAStartTag=function(name,attributes){this.insertElement(name,attributes),this.tokenizer.setState(Tokenizer.RCDATA),this.originalInsertionMode=this.insertionModeName,this.setInsertionMode(\"text\")},TreeBuilder.prototype.processGenericRawTextStartTag=function(name,attributes){this.insertElement(name,attributes),this.tokenizer.setState(Tokenizer.RAWTEXT),this.originalInsertionMode=this.insertionModeName,this.setInsertionMode(\"text\")},TreeBuilder.prototype.adjustMathMLAttributes=function(attributes){return attributes.forEach(function(a){a.namespaceURI=\"http://www.w3.org/1998/Math/MathML\",constants.MATHMLAttributeMap[a.nodeName]&&(a.nodeName=constants.MATHMLAttributeMap[a.nodeName])}),attributes},TreeBuilder.prototype.adjustSVGTagNameCase=function(name){return constants.SVGTagMap[name]||name},TreeBuilder.prototype.adjustSVGAttributes=function(attributes){return attributes.forEach(function(a){a.namespaceURI=\"http://www.w3.org/2000/svg\",constants.SVGAttributeMap[a.nodeName]&&(a.nodeName=constants.SVGAttributeMap[a.nodeName])}),attributes},TreeBuilder.prototype.adjustForeignAttributes=function(attributes){for(var i=0;attributes.length>i;i++){var attribute=attributes[i],adjusted=constants.ForeignAttributeMap[attribute.nodeName];adjusted&&(attribute.nodeName=adjusted.localName,attribute.prefix=adjusted.prefix,attribute.namespaceURI=adjusted.namespaceURI)}return attributes},exports.TreeBuilder=TreeBuilder},{\"./ElementStack\":1,\"./StackItem\":4,\"./Tokenizer\":5,\"./constants\":7,\"./messages.json\":8,assert:13,events:16}],7:[function(_dereq_,module,exports){exports.SVGTagMap={altglyph:\"altGlyph\",altglyphdef:\"altGlyphDef\",altglyphitem:\"altGlyphItem\",animatecolor:\"animateColor\",animatemotion:\"animateMotion\",animatetransform:\"animateTransform\",clippath:\"clipPath\",feblend:\"feBlend\",fecolormatrix:\"feColorMatrix\",fecomponenttransfer:\"feComponentTransfer\",fecomposite:\"feComposite\",feconvolvematrix:\"feConvolveMatrix\",fediffuselighting:\"feDiffuseLighting\",fedisplacementmap:\"feDisplacementMap\",fedistantlight:\"feDistantLight\",feflood:\"feFlood\",fefunca:\"feFuncA\",fefuncb:\"feFuncB\",fefuncg:\"feFuncG\",fefuncr:\"feFuncR\",fegaussianblur:\"feGaussianBlur\",feimage:\"feImage\",femerge:\"feMerge\",femergenode:\"feMergeNode\",femorphology:\"feMorphology\",feoffset:\"feOffset\",fepointlight:\"fePointLight\",fespecularlighting:\"feSpecularLighting\",fespotlight:\"feSpotLight\",fetile:\"feTile\",feturbulence:\"feTurbulence\",foreignobject:\"foreignObject\",glyphref:\"glyphRef\",lineargradient:\"linearGradient\",radialgradient:\"radialGradient\",textpath:\"textPath\"},exports.MATHMLAttributeMap={definitionurl:\"definitionURL\"},exports.SVGAttributeMap={attributename:\"attributeName\",attributetype:\"attributeType\",basefrequency:\"baseFrequency\",baseprofile:\"baseProfile\",calcmode:\"calcMode\",clippathunits:\"clipPathUnits\",contentscripttype:\"contentScriptType\",contentstyletype:\"contentStyleType\",diffuseconstant:\"diffuseConstant\",edgemode:\"edgeMode\",externalresourcesacequired:\"externalResourcesRequired\",filterres:\"filterRes\",filterunits:\"filterUnits\",glyphref:\"glyphRef\",gradienttransform:\"gradientTransform\",gradientunits:\"gradientUnits\",kernelmatrix:\"kernelMatrix\",kernelunitlength:\"kernelUnitLength\",keypoints:\"keyPoints\",keysplines:\"keySplines\",keytimes:\"keyTimes\",lengthadjust:\"lengthAdjust\",limitingconeangle:\"limitingConeAngle\",markerheight:\"markerHeight\",markerunits:\"markerUnits\",markerwidth:\"markerWidth\",maskcontentunits:\"maskContentUnits\",maskunits:\"maskUnits\",numoctaves:\"numOctaves\",pathlength:\"pathLength\",patterncontentunits:\"patternContentUnits\",patterntransform:\"patternTransform\",patternunits:\"patternUnits\",pointsatx:\"pointsAtX\",pointsaty:\"pointsAtY\",pointsatz:\"pointsAtZ\",preservealpha:\"preserveAlpha\",preserveaspectratio:\"preserveAspectRatio\",primitiveunits:\"primitiveUnits\",refx:\"refX\",refy:\"refY\",repeatcount:\"repeatCount\",repeatdur:\"repeatDur\",acequiredextensions:\"acequiredExtensions\",acequiredfeatures:\"acequiredFeatures\",specularconstant:\"specularConstant\",specularexponent:\"specularExponent\",spreadmethod:\"spreadMethod\",startoffset:\"startOffset\",stddeviation:\"stdDeviation\",stitchtiles:\"stitchTiles\",surfacescale:\"surfaceScale\",systemlanguage:\"systemLanguage\",tablevalues:\"tableValues\",targetx:\"targetX\",targety:\"targetY\",textlength:\"textLength\",viewbox:\"viewBox\",viewtarget:\"viewTarget\",xchannelselector:\"xChannelSelector\",ychannelselector:\"yChannelSelector\",zoomandpan:\"zoomAndPan\"},exports.ForeignAttributeMap={\"xlink:actuate\":{prefix:\"xlink\",localName:\"actuate\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:arcrole\":{prefix:\"xlink\",localName:\"arcrole\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:href\":{prefix:\"xlink\",localName:\"href\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:role\":{prefix:\"xlink\",localName:\"role\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:show\":{prefix:\"xlink\",localName:\"show\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:title\":{prefix:\"xlink\",localName:\"title\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xlink:type\":{prefix:\"xlink\",localName:\"title\",namespaceURI:\"http://www.w3.org/1999/xlink\"},\"xml:base\":{prefix:\"xml\",localName:\"base\",namespaceURI:\"http://www.w3.org/XML/1998/namespace\"},\"xml:lang\":{prefix:\"xml\",localName:\"lang\",namespaceURI:\"http://www.w3.org/XML/1998/namespace\"},\"xml:space\":{prefix:\"xml\",localName:\"space\",namespaceURI:\"http://www.w3.org/XML/1998/namespace\"},xmlns:{prefix:null,localName:\"xmlns\",namespaceURI:\"http://www.w3.org/2000/xmlns/\"},\"xmlns:xlink\":{prefix:\"xmlns\",localName:\"xlink\",namespaceURI:\"http://www.w3.org/2000/xmlns/\"}}\n},{}],8:[function(_dereq_,module){module.exports={\"null-character\":\"Null character in input stream, replaced with U+FFFD.\",\"invalid-codepoint\":\"Invalid codepoint in stream\",\"incorrectly-placed-solidus\":\"Solidus (/) incorrectly placed in tag.\",\"incorrect-cr-newline-entity\":\"Incorrect CR newline entity, replaced with LF.\",\"illegal-windows-1252-entity\":\"Entity used with illegal number (windows-1252 reference).\",\"cant-convert-numeric-entity\":\"Numeric entity couldn't be converted to character (codepoint U+{charAsInt}).\",\"invalid-numeric-entity-replaced\":\"Numeric entity represents an illegal codepoint. Expanded to the C1 controls range.\",\"numeric-entity-without-semicolon\":\"Numeric entity didn't end with ';'.\",\"expected-numeric-entity-but-got-eof\":\"Numeric entity expected. Got end of file instead.\",\"expected-numeric-entity\":\"Numeric entity expected but none found.\",\"named-entity-without-semicolon\":\"Named entity didn't end with ';'.\",\"expected-named-entity\":\"Named entity expected. Got none.\",\"attributes-in-end-tag\":\"End tag contains unexpected attributes.\",\"self-closing-flag-on-end-tag\":\"End tag contains unexpected self-closing flag.\",\"bare-less-than-sign-at-eof\":\"End of file after <.\",\"expected-tag-name-but-got-right-bracket\":\"Expected tag name. Got '>' instead.\",\"expected-tag-name-but-got-question-mark\":\"Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)\",\"expected-tag-name\":\"Expected tag name. Got something else instead.\",\"expected-closing-tag-but-got-right-bracket\":\"Expected closing tag. Got '>' instead. Ignoring '</>'.\",\"expected-closing-tag-but-got-eof\":\"Expected closing tag. Unexpected end of file.\",\"expected-closing-tag-but-got-char\":\"Expected closing tag. Unexpected character '{data}' found.\",\"eof-in-tag-name\":\"Unexpected end of file in the tag name.\",\"expected-attribute-name-but-got-eof\":\"Unexpected end of file. Expected attribute name instead.\",\"eof-in-attribute-name\":\"Unexpected end of file in attribute name.\",\"invalid-character-in-attribute-name\":\"Invalid character in attribute name.\",\"duplicate-attribute\":\"Dropped duplicate attribute '{name}' on tag.\",\"expected-end-of-tag-but-got-eof\":\"Unexpected end of file. Expected = or end of tag.\",\"expected-attribute-value-but-got-eof\":\"Unexpected end of file. Expected attribute value.\",\"expected-attribute-value-but-got-right-bracket\":\"Expected attribute value. Got '>' instead.\",\"unexpected-character-in-unquoted-attribute-value\":\"Unexpected character in unquoted attribute\",\"invalid-character-after-attribute-name\":\"Unexpected character after attribute name.\",\"unexpected-character-after-attribute-value\":\"Unexpected character after attribute value.\",\"eof-in-attribute-value-double-quote\":'Unexpected end of file in attribute value (\").',\"eof-in-attribute-value-single-quote\":\"Unexpected end of file in attribute value (').\",\"eof-in-attribute-value-no-quotes\":\"Unexpected end of file in attribute value.\",\"eof-after-attribute-value\":\"Unexpected end of file after attribute value.\",\"unexpected-eof-after-solidus-in-tag\":\"Unexpected end of file in tag. Expected >.\",\"unexpected-character-after-solidus-in-tag\":\"Unexpected character after / in tag. Expected >.\",\"expected-dashes-or-doctype\":\"Expected '--' or 'DOCTYPE'. Not found.\",\"unexpected-bang-after-double-dash-in-comment\":\"Unexpected ! after -- in comment.\",\"incorrect-comment\":\"Incorrect comment.\",\"eof-in-comment\":\"Unexpected end of file in comment.\",\"eof-in-comment-end-dash\":\"Unexpected end of file in comment (-).\",\"unexpected-dash-after-double-dash-in-comment\":\"Unexpected '-' after '--' found in comment.\",\"eof-in-comment-double-dash\":\"Unexpected end of file in comment (--).\",\"eof-in-comment-end-bang-state\":\"Unexpected end of file in comment.\",\"unexpected-char-in-comment\":\"Unexpected character in comment found.\",\"need-space-after-doctype\":\"No space after literal string 'DOCTYPE'.\",\"expected-doctype-name-but-got-right-bracket\":\"Unexpected > character. Expected DOCTYPE name.\",\"expected-doctype-name-but-got-eof\":\"Unexpected end of file. Expected DOCTYPE name.\",\"eof-in-doctype-name\":\"Unexpected end of file in DOCTYPE name.\",\"eof-in-doctype\":\"Unexpected end of file in DOCTYPE.\",\"expected-space-or-right-bracket-in-doctype\":\"Expected space or '>'. Got '{data}'.\",\"unexpected-end-of-doctype\":\"Unexpected end of DOCTYPE.\",\"unexpected-char-in-doctype\":\"Unexpected character in DOCTYPE.\",\"eof-in-bogus-doctype\":\"Unexpected end of file in bogus doctype.\",\"eof-in-innerhtml\":\"Unexpected EOF in inner html mode.\",\"unexpected-doctype\":\"Unexpected DOCTYPE. Ignored.\",\"non-html-root\":\"html needs to be the first start tag.\",\"expected-doctype-but-got-eof\":\"Unexpected End of file. Expected DOCTYPE.\",\"unknown-doctype\":\"Erroneous DOCTYPE. Expected <!DOCTYPE html>.\",\"quirky-doctype\":\"Quirky doctype. Expected <!DOCTYPE html>.\",\"almost-standards-doctype\":\"Almost standards mode doctype. Expected <!DOCTYPE html>.\",\"obsolete-doctype\":\"Obsolete doctype. Expected <!DOCTYPE html>.\",\"expected-doctype-but-got-chars\":\"Non-space characters found without seeing a doctype first. Expected e.g. <!DOCTYPE html>.\",\"expected-doctype-but-got-start-tag\":\"Start tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.\",\"expected-doctype-but-got-end-tag\":\"End tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.\",\"end-tag-after-implied-root\":\"Unexpected end tag ({name}) after the (implied) root element.\",\"expected-named-closing-tag-but-got-eof\":\"Unexpected end of file. Expected end tag ({name}).\",\"two-heads-are-not-better-than-one\":\"Unexpected start tag head in existing head. Ignored.\",\"unexpected-end-tag\":\"Unexpected end tag ({name}). Ignored.\",\"unexpected-implied-end-tag\":\"End tag {name} implied, but there were open elements.\",\"unexpected-start-tag-out-of-my-head\":\"Unexpected start tag ({name}) that can be in head. Moved.\",\"unexpected-start-tag\":\"Unexpected start tag ({name}).\",\"missing-end-tag\":\"Missing end tag ({name}).\",\"missing-end-tags\":\"Missing end tags ({name}).\",\"unexpected-start-tag-implies-end-tag\":\"Unexpected start tag ({startName}) implies end tag ({endName}).\",\"unexpected-start-tag-treated-as\":\"Unexpected start tag ({originalName}). Treated as {newName}.\",\"deprecated-tag\":\"Unexpected start tag {name}. Don't use it!\",\"unexpected-start-tag-ignored\":\"Unexpected start tag {name}. Ignored.\",\"expected-one-end-tag-but-got-another\":\"Unexpected end tag ({gotName}). Missing end tag ({expectedName}).\",\"end-tag-too-early\":\"End tag ({name}) seen too early. Expected other end tag.\",\"end-tag-too-early-named\":\"Unexpected end tag ({gotName}). Expected end tag ({expectedName}.\",\"end-tag-too-early-ignored\":\"End tag ({name}) seen too early. Ignored.\",\"adoption-agency-1.1\":\"End tag ({name}) violates step 1, paragraph 1 of the adoption agency algorithm.\",\"adoption-agency-1.2\":\"End tag ({name}) violates step 1, paragraph 2 of the adoption agency algorithm.\",\"adoption-agency-1.3\":\"End tag ({name}) violates step 1, paragraph 3 of the adoption agency algorithm.\",\"adoption-agency-4.4\":\"End tag ({name}) violates step 4, paragraph 4 of the adoption agency algorithm.\",\"unexpected-end-tag-treated-as\":\"Unexpected end tag ({originalName}). Treated as {newName}.\",\"no-end-tag\":\"This element ({name}) has no end tag.\",\"unexpected-implied-end-tag-in-table\":\"Unexpected implied end tag ({name}) in the table phase.\",\"unexpected-implied-end-tag-in-table-body\":\"Unexpected implied end tag ({name}) in the table body phase.\",\"unexpected-char-implies-table-voodoo\":\"Unexpected non-space characters in table context caused voodoo mode.\",\"unexpected-hidden-input-in-table\":\"Unexpected input with type hidden in table context.\",\"unexpected-form-in-table\":\"Unexpected form in table context.\",\"unexpected-start-tag-implies-table-voodoo\":\"Unexpected start tag ({name}) in table context caused voodoo mode.\",\"unexpected-end-tag-implies-table-voodoo\":\"Unexpected end tag ({name}) in table context caused voodoo mode.\",\"unexpected-cell-in-table-body\":\"Unexpected table cell start tag ({name}) in the table body phase.\",\"unexpected-cell-end-tag\":\"Got table cell end tag ({name}) while acequired end tags are missing.\",\"unexpected-end-tag-in-table-body\":\"Unexpected end tag ({name}) in the table body phase. Ignored.\",\"unexpected-implied-end-tag-in-table-row\":\"Unexpected implied end tag ({name}) in the table row phase.\",\"unexpected-end-tag-in-table-row\":\"Unexpected end tag ({name}) in the table row phase. Ignored.\",\"unexpected-select-in-select\":\"Unexpected select start tag in the select phase treated as select end tag.\",\"unexpected-input-in-select\":\"Unexpected input start tag in the select phase.\",\"unexpected-start-tag-in-select\":\"Unexpected start tag token ({name}) in the select phase. Ignored.\",\"unexpected-end-tag-in-select\":\"Unexpected end tag ({name}) in the select phase. Ignored.\",\"unexpected-table-element-start-tag-in-select-in-table\":\"Unexpected table element start tag ({name}) in the select in table phase.\",\"unexpected-table-element-end-tag-in-select-in-table\":\"Unexpected table element end tag ({name}) in the select in table phase.\",\"unexpected-char-after-body\":\"Unexpected non-space characters in the after body phase.\",\"unexpected-start-tag-after-body\":\"Unexpected start tag token ({name}) in the after body phase.\",\"unexpected-end-tag-after-body\":\"Unexpected end tag token ({name}) in the after body phase.\",\"unexpected-char-in-frameset\":\"Unepxected characters in the frameset phase. Characters ignored.\",\"unexpected-start-tag-in-frameset\":\"Unexpected start tag token ({name}) in the frameset phase. Ignored.\",\"unexpected-frameset-in-frameset-innerhtml\":\"Unexpected end tag token (frameset in the frameset phase (innerHTML).\",\"unexpected-end-tag-in-frameset\":\"Unexpected end tag token ({name}) in the frameset phase. Ignored.\",\"unexpected-char-after-frameset\":\"Unexpected non-space characters in the after frameset phase. Ignored.\",\"unexpected-start-tag-after-frameset\":\"Unexpected start tag ({name}) in the after frameset phase. Ignored.\",\"unexpected-end-tag-after-frameset\":\"Unexpected end tag ({name}) in the after frameset phase. Ignored.\",\"expected-eof-but-got-char\":\"Unexpected non-space characters. Expected end of file.\",\"expected-eof-but-got-start-tag\":\"Unexpected start tag ({name}). Expected end of file.\",\"expected-eof-but-got-end-tag\":\"Unexpected end tag ({name}). Expected end of file.\",\"unexpected-end-table-in-caption\":\"Unexpected end table tag in caption. Generates implied end caption.\",\"end-html-in-innerhtml\":\"Unexpected html end tag in inner html mode.\",\"eof-in-table\":\"Unexpected end of file. Expected table content.\",\"eof-in-script\":\"Unexpected end of file. Expected script content.\",\"non-void-element-with-trailing-solidus\":\"Trailing solidus not allowed on element {name}.\",\"unexpected-html-element-in-foreign-content\":'HTML start tag \"{name}\" in a foreign namespace context.',\"unexpected-start-tag-in-table\":\"Unexpected {name}. Expected table content.\"}},{}],9:[function(_dereq_,module,exports){function SAXParser(){this.contentHandler=null,this._errorHandler=null,this._treeBuilder=new SAXTreeBuilder,this._tokenizer=new Tokenizer(this._treeBuilder),this._scriptingEnabled=!1}var SAXTreeBuilder=_dereq_(\"./SAXTreeBuilder\").SAXTreeBuilder,Tokenizer=_dereq_(\"../Tokenizer\").Tokenizer,TreeParser=_dereq_(\"./TreeParser\").TreeParser;SAXParser.prototype.parse=function(source){this._tokenizer.tokenize(source);var document=this._treeBuilder.document;document&&new TreeParser(this.contentHandler).parse(document)},SAXParser.prototype.parseFragment=function(source,context){this._treeBuilder.setFragmentContext(context),this._tokenizer.tokenize(source);var fragment=this._treeBuilder.getFragment();fragment&&new TreeParser(this.contentHandler).parse(fragment)},Object.defineProperty(SAXParser.prototype,\"scriptingEnabled\",{get:function(){return this._scriptingEnabled},set:function(value){this._scriptingEnabled=value,this._treeBuilder.scriptingEnabled=value}}),Object.defineProperty(SAXParser.prototype,\"errorHandler\",{get:function(){return this._errorHandler},set:function(value){this._errorHandler=value,this._treeBuilder.errorHandler=value}}),exports.SAXParser=SAXParser},{\"../Tokenizer\":5,\"./SAXTreeBuilder\":10,\"./TreeParser\":11}],10:[function(_dereq_,module,exports){function SAXTreeBuilder(){TreeBuilder.call(this)}function getAttribute(node,name){for(var i=0;node.attributes.length>i;i++){var attribute=node.attributes[i];if(attribute.nodeName===name)return attribute.nodeValue}}function Node(locator){locator?(this.columnNumber=locator.columnNumber,this.lineNumber=locator.lineNumber):(this.columnNumber=-1,this.lineNumber=-1),this.parentNode=null,this.nextSibling=null,this.firstChild=null}function ParentNode(locator){Node.call(this,locator),this.lastChild=null,this._endLocator=null}function Document(locator){ParentNode.call(this,locator),this.nodeType=NodeType.DOCUMENT}function DocumentFragment(){ParentNode.call(this,new Locator),this.nodeType=NodeType.DOCUMENT_FRAGMENT}function Element(locator,uri,localName,qName,atts,prefixMappings){ParentNode.call(this,locator),this.uri=uri,this.localName=localName,this.qName=qName,this.attributes=atts,this.prefixMappings=prefixMappings,this.nodeType=NodeType.ELEMENT}function Characters(locator,data){Node.call(this,locator),this.data=data,this.nodeType=NodeType.CHARACTERS}function IgnorableWhitespace(locator,data){Node.call(this,locator),this.data=data,this.nodeType=NodeType.IGNORABLE_WHITESPACE}function Comment(locator,data){Node.call(this,locator),this.data=data,this.nodeType=NodeType.COMMENT}function CDATA(locator){ParentNode.call(this,locator),this.nodeType=NodeType.CDATA}function Entity(name){ParentNode.call(this),this.name=name,this.nodeType=NodeType.ENTITY}function SkippedEntity(name){Node.call(this),this.name=name,this.nodeType=NodeType.SKIPPED_ENTITY}function ProcessingInstruction(target,data){Node.call(this),this.target=target,this.data=data}function DTD(name,publicIdentifier,systemIdentifier){ParentNode.call(this),this.name=name,this.publicIdentifier=publicIdentifier,this.systemIdentifier=systemIdentifier,this.nodeType=NodeType.DTD}var util=_dereq_(\"util\"),TreeBuilder=_dereq_(\"../TreeBuilder\").TreeBuilder;util.inherits(SAXTreeBuilder,TreeBuilder),SAXTreeBuilder.prototype.start=function(){this.document=new Document(this.tokenizer)},SAXTreeBuilder.prototype.end=function(){this.document.endLocator=this.tokenizer},SAXTreeBuilder.prototype.insertDoctype=function(name,publicId,systemId){var doctype=new DTD(this.tokenizer,name,publicId,systemId);doctype.endLocator=this.tokenizer,this.document.appendChild(doctype)},SAXTreeBuilder.prototype.createElement=function(namespaceURI,localName,attributes){var element=new Element(this.tokenizer,namespaceURI,localName,localName,attributes||[]);return element},SAXTreeBuilder.prototype.insertComment=function(data,parent){parent||(parent=this.currentStackItem());var comment=new Comment(this.tokenizer,data);parent.appendChild(comment)},SAXTreeBuilder.prototype.appendCharacters=function(parent,data){var text=new Characters(this.tokenizer,data);parent.appendChild(text)},SAXTreeBuilder.prototype.insertText=function(data){if(this.redirectAttachToFosterParent&&this.openElements.top.isFosterParenting()){var tableIndex=this.openElements.findIndex(\"table\"),tableItem=this.openElements.item(tableIndex),table=tableItem.node;if(0===tableIndex)return this.appendCharacters(table,data);var text=new Characters(this.tokenizer,data),parent=table.parentNode;if(parent)return parent.insertBetween(text,table.previousSibling,table),void 0;var stackParent=this.openElements.item(tableIndex-1).node;return stackParent.appendChild(text),void 0}this.appendCharacters(this.currentStackItem().node,data)},SAXTreeBuilder.prototype.attachNode=function(node,parent){parent.appendChild(node)},SAXTreeBuilder.prototype.attachNodeToFosterParent=function(child,table,stackParent){var parent=table.parentNode;parent?parent.insertBetween(child,table.previousSibling,table):stackParent.appendChild(child)},SAXTreeBuilder.prototype.detachFromParent=function(element){element.detach()},SAXTreeBuilder.prototype.reparentChildren=function(oldParent,newParent){newParent.appendChildren(oldParent.firstChild)},SAXTreeBuilder.prototype.getFragment=function(){var fragment=new DocumentFragment;return this.reparentChildren(this.openElements.rootNode,fragment),fragment},SAXTreeBuilder.prototype.addAttributesToElement=function(element,attributes){for(var i=0;attributes.length>i;i++){var attribute=attributes[i];getAttribute(element,attribute.nodeName)||element.attributes.push(attribute)}};var NodeType={CDATA:1,CHARACTERS:2,COMMENT:3,DOCUMENT:4,DOCUMENT_FRAGMENT:5,DTD:6,ELEMENT:7,ENTITY:8,IGNORABLE_WHITESPACE:9,PROCESSING_INSTRUCTION:10,SKIPPED_ENTITY:11};Node.prototype.visit=function(){throw Error(\"Not Implemented\")},Node.prototype.revisit=function(){},Node.prototype.detach=function(){null!==this.parentNode&&(this.parentNode.removeChild(this),this.parentNode=null)},Object.defineProperty(Node.prototype,\"previousSibling\",{get:function(){for(var prev=null,next=this.parentNode.firstChild;;){if(this==next)return prev;prev=next,next=next.nextSibling}}}),ParentNode.prototype=Object.create(Node.prototype),ParentNode.prototype.insertBefore=function(child,sibling){if(!sibling)return this.appendChild(child);if(child.detach(),child.parentNode=this,this.firstChild==sibling)child.nextSibling=sibling,this.firstChild=child;else{for(var prev=this.firstChild,next=this.firstChild.nextSibling;next!=sibling;)prev=next,next=next.nextSibling;prev.nextSibling=child,child.nextSibling=next}return child},ParentNode.prototype.insertBetween=function(child,prev,next){return next?(child.detach(),child.parentNode=this,child.nextSibling=next,prev?prev.nextSibling=child:firstChild=child,child):this.appendChild(child)},ParentNode.prototype.appendChild=function(child){return child.detach(),child.parentNode=this,this.firstChild?this.lastChild.nextSibling=child:this.firstChild=child,this.lastChild=child,child},ParentNode.prototype.appendChildren=function(parent){var child=parent.firstChild;if(child){var another=parent;this.firstChild?this.lastChild.nextSibling=child:this.firstChild=child,this.lastChild=another.lastChild;do child.parentNode=this;while(child=child.nextSibling);another.firstChild=null,another.lastChild=null}},ParentNode.prototype.removeChild=function(node){if(this.firstChild==node)this.firstChild=node.nextSibling,this.lastChild==node&&(this.lastChild=null);else{for(var prev=this.firstChild,next=this.firstChild.nextSibling;next!=node;)prev=next,next=next.nextSibling;prev.nextSibling=node.nextSibling,this.lastChild==node&&(this.lastChild=prev)}return node.parentNode=null,node},Object.defineProperty(ParentNode.prototype,\"endLocator\",{get:function(){return this._endLocator},set:function(endLocator){this._endLocator={lineNumber:endLocator.lineNumber,columnNumber:endLocator.columnNumber}}}),Document.prototype=Object.create(ParentNode.prototype),Document.prototype.visit=function(treeParser){treeParser.startDocument(this)},Document.prototype.revisit=function(treeParser){treeParser.endDocument(this.endLocator)},DocumentFragment.prototype=Object.create(ParentNode.prototype),DocumentFragment.prototype.visit=function(){},Element.prototype=Object.create(ParentNode.prototype),Element.prototype.visit=function(treeParser){if(this.prefixMappings)for(var key in prefixMappings){var mapping=prefixMappings[key];treeParser.startPrefixMapping(mapping.getPrefix(),mapping.getUri(),this)}treeParser.startElement(this.uri,this.localName,this.qName,this.attributes,this)},Element.prototype.revisit=function(treeParser){if(treeParser.endElement(this.uri,this.localName,this.qName,this.endLocator),this.prefixMappings)for(var key in prefixMappings){var mapping=prefixMappings[key];treeParser.endPrefixMapping(mapping.getPrefix(),this.endLocator)}},Characters.prototype=Object.create(Node.prototype),Characters.prototype.visit=function(treeParser){treeParser.characters(this.data,0,this.data.length,this)},IgnorableWhitespace.prototype=Object.create(Node.prototype),IgnorableWhitespace.prototype.visit=function(treeParser){treeParser.ignorableWhitespace(this.data,0,this.data.length,this)},Comment.prototype=Object.create(Node.prototype),Comment.prototype.visit=function(treeParser){treeParser.comment(this.data,0,this.data.length,this)},CDATA.prototype=Object.create(ParentNode.prototype),CDATA.prototype.visit=function(treeParser){treeParser.startCDATA(this)},CDATA.prototype.revisit=function(treeParser){treeParser.endCDATA(this.endLocator)},Entity.prototype=Object.create(ParentNode.prototype),Entity.prototype.visit=function(treeParser){treeParser.startEntity(this.name,this)},Entity.prototype.revisit=function(treeParser){treeParser.endEntity(this.name)},SkippedEntity.prototype=Object.create(Node.prototype),SkippedEntity.prototype.visit=function(treeParser){treeParser.skippedEntity(this.name,this)},ProcessingInstruction.prototype=Object.create(Node.prototype),ProcessingInstruction.prototype.visit=function(treeParser){treeParser.processingInstruction(this.target,this.data,this)},ProcessingInstruction.prototype.getNodeType=function(){return NodeType.PROCESSING_INSTRUCTION},DTD.prototype=Object.create(ParentNode.prototype),DTD.prototype.visit=function(treeParser){treeParser.startDTD(this.name,this.publicIdentifier,this.systemIdentifier,this)},DTD.prototype.revisit=function(treeParser){treeParser.endDTD()},exports.SAXTreeBuilder=SAXTreeBuilder},{\"../TreeBuilder\":6,util:20}],11:[function(_dereq_,module,exports){function TreeParser(contentHandler,lexicalHandler){if(this.contentHandler,this.lexicalHandler,this.locatorDelegate,!contentHandler)throw new IllegalArgumentException(\"contentHandler was null.\");this.contentHandler=contentHandler,this.lexicalHandler=lexicalHandler?lexicalHandler:new NullLexicalHandler}function NullLexicalHandler(){}TreeParser.prototype.parse=function(node){this.contentHandler.documentLocator=this;for(var next,current=node;;)if(current.visit(this),next=current.firstChild)current=next;else for(;;){if(current.revisit(this),current==node)return;if(next=current.nextSibling){current=next;break}current=current.parentNode}},TreeParser.prototype.characters=function(ch,start,length,locator){this.locatorDelegate=locator,this.contentHandler.characters(ch,start,length)},TreeParser.prototype.endDocument=function(locator){this.locatorDelegate=locator,this.contentHandler.endDocument()},TreeParser.prototype.endElement=function(uri,localName,qName,locator){this.locatorDelegate=locator,this.contentHandler.endElement(uri,localName,qName)},TreeParser.prototype.endPrefixMapping=function(prefix,locator){this.locatorDelegate=locator,this.contentHandler.endPrefixMapping(prefix)},TreeParser.prototype.ignorableWhitespace=function(ch,start,length,locator){this.locatorDelegate=locator,this.contentHandler.ignorableWhitespace(ch,start,length)},TreeParser.prototype.processingInstruction=function(target,data,locator){this.locatorDelegate=locator,this.contentHandler.processingInstruction(target,data)},TreeParser.prototype.skippedEntity=function(name,locator){this.locatorDelegate=locator,this.contentHandler.skippedEntity(name)},TreeParser.prototype.startDocument=function(locator){this.locatorDelegate=locator,this.contentHandler.startDocument()},TreeParser.prototype.startElement=function(uri,localName,qName,atts,locator){this.locatorDelegate=locator,this.contentHandler.startElement(uri,localName,qName,atts)},TreeParser.prototype.startPrefixMapping=function(prefix,uri,locator){this.locatorDelegate=locator,this.contentHandler.startPrefixMapping(prefix,uri)},TreeParser.prototype.comment=function(ch,start,length,locator){this.locatorDelegate=locator,this.lexicalHandler.comment(ch,start,length)},TreeParser.prototype.endCDATA=function(locator){this.locatorDelegate=locator,this.lexicalHandler.endCDATA()},TreeParser.prototype.endDTD=function(locator){this.locatorDelegate=locator,this.lexicalHandler.endDTD()},TreeParser.prototype.endEntity=function(name,locator){this.locatorDelegate=locator,this.lexicalHandler.endEntity(name)},TreeParser.prototype.startCDATA=function(locator){this.locatorDelegate=locator,this.lexicalHandler.startCDATA()},TreeParser.prototype.startDTD=function(name,publicId,systemId,locator){this.locatorDelegate=locator,this.lexicalHandler.startDTD(name,publicId,systemId)},TreeParser.prototype.startEntity=function(name,locator){this.locatorDelegate=locator,this.lexicalHandler.startEntity(name)},Object.defineProperty(TreeParser.prototype,\"columnNumber\",{get:function(){return this.locatorDelegate?this.locatorDelegate.columnNumber:-1}}),Object.defineProperty(TreeParser.prototype,\"lineNumber\",{get:function(){return this.locatorDelegate?this.locatorDelegate.lineNumber:-1}}),NullLexicalHandler.prototype.comment=function(){},NullLexicalHandler.prototype.endCDATA=function(){},NullLexicalHandler.prototype.endDTD=function(){},NullLexicalHandler.prototype.endEntity=function(){},NullLexicalHandler.prototype.startCDATA=function(){},NullLexicalHandler.prototype.startDTD=function(){},NullLexicalHandler.prototype.startEntity=function(){},exports.TreeParser=TreeParser},{}],12:[function(_dereq_,module){module.exports={\"Aacute;\":\"Á\",Aacute:\"Á\",\"aacute;\":\"á\",aacute:\"á\",\"Abreve;\":\"Ă\",\"abreve;\":\"ă\",\"ac;\":\"∾\",\"acd;\":\"∿\",\"acE;\":\"∾̳\",\"Acirc;\":\"Â\",Acirc:\"Â\",\"acirc;\":\"â\",acirc:\"â\",\"acute;\":\"´\",acute:\"´\",\"Acy;\":\"А\",\"acy;\":\"а\",\"AElig;\":\"Æ\",AElig:\"Æ\",\"aelig;\":\"æ\",aelig:\"æ\",\"af;\":\"⁡\",\"Afr;\":\"𝔄\",\"afr;\":\"𝔞\",\"Agrave;\":\"À\",Agrave:\"À\",\"agrave;\":\"à\",agrave:\"à\",\"alefsym;\":\"ℵ\",\"aleph;\":\"ℵ\",\"Alpha;\":\"Α\",\"alpha;\":\"α\",\"Amacr;\":\"Ā\",\"amacr;\":\"ā\",\"amalg;\":\"⨿\",\"amp;\":\"&\",amp:\"&\",\"AMP;\":\"&\",AMP:\"&\",\"andand;\":\"⩕\",\"And;\":\"⩓\",\"and;\":\"∧\",\"andd;\":\"⩜\",\"andslope;\":\"⩘\",\"andv;\":\"⩚\",\"ang;\":\"∠\",\"ange;\":\"⦤\",\"angle;\":\"∠\",\"angmsdaa;\":\"⦨\",\"angmsdab;\":\"⦩\",\"angmsdac;\":\"⦪\",\"angmsdad;\":\"⦫\",\"angmsdae;\":\"⦬\",\"angmsdaf;\":\"⦭\",\"angmsdag;\":\"⦮\",\"angmsdah;\":\"⦯\",\"angmsd;\":\"∡\",\"angrt;\":\"∟\",\"angrtvb;\":\"⊾\",\"angrtvbd;\":\"⦝\",\"angsph;\":\"∢\",\"angst;\":\"Å\",\"angzarr;\":\"⍼\",\"Aogon;\":\"Ą\",\"aogon;\":\"ą\",\"Aopf;\":\"𝔸\",\"aopf;\":\"𝕒\",\"apacir;\":\"⩯\",\"ap;\":\"≈\",\"apE;\":\"⩰\",\"ape;\":\"≊\",\"apid;\":\"≋\",\"apos;\":\"'\",\"ApplyFunction;\":\"⁡\",\"approx;\":\"≈\",\"approxeq;\":\"≊\",\"Aring;\":\"Å\",Aring:\"Å\",\"aring;\":\"å\",aring:\"å\",\"Ascr;\":\"𝒜\",\"ascr;\":\"𝒶\",\"Assign;\":\"≔\",\"ast;\":\"*\",\"asymp;\":\"≈\",\"asympeq;\":\"≍\",\"Atilde;\":\"Ã\",Atilde:\"Ã\",\"atilde;\":\"ã\",atilde:\"ã\",\"Auml;\":\"Ä\",Auml:\"Ä\",\"auml;\":\"ä\",auml:\"ä\",\"awconint;\":\"∳\",\"awint;\":\"⨑\",\"backcong;\":\"≌\",\"backepsilon;\":\"϶\",\"backprime;\":\"‵\",\"backsim;\":\"∽\",\"backsimeq;\":\"⋍\",\"Backslash;\":\"∖\",\"Barv;\":\"⫧\",\"barvee;\":\"⊽\",\"barwed;\":\"⌅\",\"Barwed;\":\"⌆\",\"barwedge;\":\"⌅\",\"bbrk;\":\"⎵\",\"bbrktbrk;\":\"⎶\",\"bcong;\":\"≌\",\"Bcy;\":\"Б\",\"bcy;\":\"б\",\"bdquo;\":\"„\",\"becaus;\":\"∵\",\"because;\":\"∵\",\"Because;\":\"∵\",\"bemptyv;\":\"⦰\",\"bepsi;\":\"϶\",\"bernou;\":\"ℬ\",\"Bernoullis;\":\"ℬ\",\"Beta;\":\"Β\",\"beta;\":\"β\",\"beth;\":\"ℶ\",\"between;\":\"≬\",\"Bfr;\":\"𝔅\",\"bfr;\":\"𝔟\",\"bigcap;\":\"⋂\",\"bigcirc;\":\"◯\",\"bigcup;\":\"⋃\",\"bigodot;\":\"⨀\",\"bigoplus;\":\"⨁\",\"bigotimes;\":\"⨂\",\"bigsqcup;\":\"⨆\",\"bigstar;\":\"★\",\"bigtriangledown;\":\"▽\",\"bigtriangleup;\":\"△\",\"biguplus;\":\"⨄\",\"bigvee;\":\"⋁\",\"bigwedge;\":\"⋀\",\"bkarow;\":\"⤍\",\"blacklozenge;\":\"⧫\",\"blacksquare;\":\"▪\",\"blacktriangle;\":\"▴\",\"blacktriangledown;\":\"▾\",\"blacktriangleleft;\":\"◂\",\"blacktriangleright;\":\"▸\",\"blank;\":\"␣\",\"blk12;\":\"▒\",\"blk14;\":\"░\",\"blk34;\":\"▓\",\"block;\":\"█\",\"bne;\":\"=⃥\",\"bnequiv;\":\"≡⃥\",\"bNot;\":\"⫭\",\"bnot;\":\"⌐\",\"Bopf;\":\"𝔹\",\"bopf;\":\"𝕓\",\"bot;\":\"⊥\",\"bottom;\":\"⊥\",\"bowtie;\":\"⋈\",\"boxbox;\":\"⧉\",\"boxdl;\":\"┐\",\"boxdL;\":\"╕\",\"boxDl;\":\"╖\",\"boxDL;\":\"╗\",\"boxdr;\":\"┌\",\"boxdR;\":\"╒\",\"boxDr;\":\"╓\",\"boxDR;\":\"╔\",\"boxh;\":\"─\",\"boxH;\":\"═\",\"boxhd;\":\"┬\",\"boxHd;\":\"╤\",\"boxhD;\":\"╥\",\"boxHD;\":\"╦\",\"boxhu;\":\"┴\",\"boxHu;\":\"╧\",\"boxhU;\":\"╨\",\"boxHU;\":\"╩\",\"boxminus;\":\"⊟\",\"boxplus;\":\"⊞\",\"boxtimes;\":\"⊠\",\"boxul;\":\"┘\",\"boxuL;\":\"╛\",\"boxUl;\":\"╜\",\"boxUL;\":\"╝\",\"boxur;\":\"└\",\"boxuR;\":\"╘\",\"boxUr;\":\"╙\",\"boxUR;\":\"╚\",\"boxv;\":\"│\",\"boxV;\":\"║\",\"boxvh;\":\"┼\",\"boxvH;\":\"╪\",\"boxVh;\":\"╫\",\"boxVH;\":\"╬\",\"boxvl;\":\"┤\",\"boxvL;\":\"╡\",\"boxVl;\":\"╢\",\"boxVL;\":\"╣\",\"boxvr;\":\"├\",\"boxvR;\":\"╞\",\"boxVr;\":\"╟\",\"boxVR;\":\"╠\",\"bprime;\":\"‵\",\"breve;\":\"˘\",\"Breve;\":\"˘\",\"brvbar;\":\"¦\",brvbar:\"¦\",\"bscr;\":\"𝒷\",\"Bscr;\":\"ℬ\",\"bsemi;\":\"⁏\",\"bsim;\":\"∽\",\"bsime;\":\"⋍\",\"bsolb;\":\"⧅\",\"bsol;\":\"\\\\\",\"bsolhsub;\":\"⟈\",\"bull;\":\"•\",\"bullet;\":\"•\",\"bump;\":\"≎\",\"bumpE;\":\"⪮\",\"bumpe;\":\"≏\",\"Bumpeq;\":\"≎\",\"bumpeq;\":\"≏\",\"Cacute;\":\"Ć\",\"cacute;\":\"ć\",\"capand;\":\"⩄\",\"capbrcup;\":\"⩉\",\"capcap;\":\"⩋\",\"cap;\":\"∩\",\"Cap;\":\"⋒\",\"capcup;\":\"⩇\",\"capdot;\":\"⩀\",\"CapitalDifferentialD;\":\"ⅅ\",\"caps;\":\"∩︀\",\"caret;\":\"⁁\",\"caron;\":\"ˇ\",\"Cayleys;\":\"ℭ\",\"ccaps;\":\"⩍\",\"Ccaron;\":\"Č\",\"ccaron;\":\"č\",\"Ccedil;\":\"Ç\",Ccedil:\"Ç\",\"ccedil;\":\"ç\",ccedil:\"ç\",\"Ccirc;\":\"Ĉ\",\"ccirc;\":\"ĉ\",\"Cconint;\":\"∰\",\"ccups;\":\"⩌\",\"ccupssm;\":\"⩐\",\"Cdot;\":\"Ċ\",\"cdot;\":\"ċ\",\"cedil;\":\"¸\",cedil:\"¸\",\"Cedilla;\":\"¸\",\"cemptyv;\":\"⦲\",\"cent;\":\"¢\",cent:\"¢\",\"centerdot;\":\"·\",\"CenterDot;\":\"·\",\"cfr;\":\"𝔠\",\"Cfr;\":\"ℭ\",\"CHcy;\":\"Ч\",\"chcy;\":\"ч\",\"check;\":\"✓\",\"checkmark;\":\"✓\",\"Chi;\":\"Χ\",\"chi;\":\"χ\",\"circ;\":\"ˆ\",\"circeq;\":\"≗\",\"circlearrowleft;\":\"↺\",\"circlearrowright;\":\"↻\",\"circledast;\":\"⊛\",\"circledcirc;\":\"⊚\",\"circleddash;\":\"⊝\",\"CircleDot;\":\"⊙\",\"circledR;\":\"®\",\"circledS;\":\"Ⓢ\",\"CircleMinus;\":\"⊖\",\"CirclePlus;\":\"⊕\",\"CircleTimes;\":\"⊗\",\"cir;\":\"○\",\"cirE;\":\"⧃\",\"cire;\":\"≗\",\"cirfnint;\":\"⨐\",\"cirmid;\":\"⫯\",\"cirscir;\":\"⧂\",\"ClockwiseContourIntegral;\":\"∲\",\"CloseCurlyDoubleQuote;\":\"”\",\"CloseCurlyQuote;\":\"’\",\"clubs;\":\"♣\",\"clubsuit;\":\"♣\",\"colon;\":\":\",\"Colon;\":\"∷\",\"Colone;\":\"⩴\",\"colone;\":\"≔\",\"coloneq;\":\"≔\",\"comma;\":\",\",\"commat;\":\"@\",\"comp;\":\"∁\",\"compfn;\":\"∘\",\"complement;\":\"∁\",\"complexes;\":\"ℂ\",\"cong;\":\"≅\",\"congdot;\":\"⩭\",\"Congruent;\":\"≡\",\"conint;\":\"∮\",\"Conint;\":\"∯\",\"ContourIntegral;\":\"∮\",\"copf;\":\"𝕔\",\"Copf;\":\"ℂ\",\"coprod;\":\"∐\",\"Coproduct;\":\"∐\",\"copy;\":\"©\",copy:\"©\",\"COPY;\":\"©\",COPY:\"©\",\"copysr;\":\"℗\",\"CounterClockwiseContourIntegral;\":\"∳\",\"crarr;\":\"↵\",\"cross;\":\"✗\",\"Cross;\":\"⨯\",\"Cscr;\":\"𝒞\",\"cscr;\":\"𝒸\",\"csub;\":\"⫏\",\"csube;\":\"⫑\",\"csup;\":\"⫐\",\"csupe;\":\"⫒\",\"ctdot;\":\"⋯\",\"cudarrl;\":\"⤸\",\"cudarrr;\":\"⤵\",\"cuepr;\":\"⋞\",\"cuesc;\":\"⋟\",\"cularr;\":\"↶\",\"cularrp;\":\"⤽\",\"cupbrcap;\":\"⩈\",\"cupcap;\":\"⩆\",\"CupCap;\":\"≍\",\"cup;\":\"∪\",\"Cup;\":\"⋓\",\"cupcup;\":\"⩊\",\"cupdot;\":\"⊍\",\"cupor;\":\"⩅\",\"cups;\":\"∪︀\",\"curarr;\":\"↷\",\"curarrm;\":\"⤼\",\"curlyeqprec;\":\"⋞\",\"curlyeqsucc;\":\"⋟\",\"curlyvee;\":\"⋎\",\"curlywedge;\":\"⋏\",\"curren;\":\"¤\",curren:\"¤\",\"curvearrowleft;\":\"↶\",\"curvearrowright;\":\"↷\",\"cuvee;\":\"⋎\",\"cuwed;\":\"⋏\",\"cwconint;\":\"∲\",\"cwint;\":\"∱\",\"cylcty;\":\"⌭\",\"dagger;\":\"†\",\"Dagger;\":\"‡\",\"daleth;\":\"ℸ\",\"darr;\":\"↓\",\"Darr;\":\"↡\",\"dArr;\":\"⇓\",\"dash;\":\"‐\",\"Dashv;\":\"⫤\",\"dashv;\":\"⊣\",\"dbkarow;\":\"⤏\",\"dblac;\":\"˝\",\"Dcaron;\":\"Ď\",\"dcaron;\":\"ď\",\"Dcy;\":\"Д\",\"dcy;\":\"д\",\"ddagger;\":\"‡\",\"ddarr;\":\"⇊\",\"DD;\":\"ⅅ\",\"dd;\":\"ⅆ\",\"DDotrahd;\":\"⤑\",\"ddotseq;\":\"⩷\",\"deg;\":\"°\",deg:\"°\",\"Del;\":\"∇\",\"Delta;\":\"Δ\",\"delta;\":\"δ\",\"demptyv;\":\"⦱\",\"dfisht;\":\"⥿\",\"Dfr;\":\"𝔇\",\"dfr;\":\"𝔡\",\"dHar;\":\"⥥\",\"dharl;\":\"⇃\",\"dharr;\":\"⇂\",\"DiacriticalAcute;\":\"´\",\"DiacriticalDot;\":\"˙\",\"DiacriticalDoubleAcute;\":\"˝\",\"DiacriticalGrave;\":\"`\",\"DiacriticalTilde;\":\"˜\",\"diam;\":\"⋄\",\"diamond;\":\"⋄\",\"Diamond;\":\"⋄\",\"diamondsuit;\":\"♦\",\"diams;\":\"♦\",\"die;\":\"¨\",\"DifferentialD;\":\"ⅆ\",\"digamma;\":\"ϝ\",\"disin;\":\"⋲\",\"div;\":\"÷\",\"divide;\":\"÷\",divide:\"÷\",\"divideontimes;\":\"⋇\",\"divonx;\":\"⋇\",\"DJcy;\":\"Ђ\",\"djcy;\":\"ђ\",\"dlcorn;\":\"⌞\",\"dlcrop;\":\"⌍\",\"dollar;\":\"$\",\"Dopf;\":\"𝔻\",\"dopf;\":\"𝕕\",\"Dot;\":\"¨\",\"dot;\":\"˙\",\"DotDot;\":\"⃜\",\"doteq;\":\"≐\",\"doteqdot;\":\"≑\",\"DotEqual;\":\"≐\",\"dotminus;\":\"∸\",\"dotplus;\":\"∔\",\"dotsquare;\":\"⊡\",\"doublebarwedge;\":\"⌆\",\"DoubleContourIntegral;\":\"∯\",\"DoubleDot;\":\"¨\",\"DoubleDownArrow;\":\"⇓\",\"DoubleLeftArrow;\":\"⇐\",\"DoubleLeftRightArrow;\":\"⇔\",\"DoubleLeftTee;\":\"⫤\",\"DoubleLongLeftArrow;\":\"⟸\",\"DoubleLongLeftRightArrow;\":\"⟺\",\"DoubleLongRightArrow;\":\"⟹\",\"DoubleRightArrow;\":\"⇒\",\"DoubleRightTee;\":\"⊨\",\"DoubleUpArrow;\":\"⇑\",\"DoubleUpDownArrow;\":\"⇕\",\"DoubleVerticalBar;\":\"∥\",\"DownArrowBar;\":\"⤓\",\"downarrow;\":\"↓\",\"DownArrow;\":\"↓\",\"Downarrow;\":\"⇓\",\"DownArrowUpArrow;\":\"⇵\",\"DownBreve;\":\"̑\",\"downdownarrows;\":\"⇊\",\"downharpoonleft;\":\"⇃\",\"downharpoonright;\":\"⇂\",\"DownLeftRightVector;\":\"⥐\",\"DownLeftTeeVector;\":\"⥞\",\"DownLeftVectorBar;\":\"⥖\",\"DownLeftVector;\":\"↽\",\"DownRightTeeVector;\":\"⥟\",\"DownRightVectorBar;\":\"⥗\",\"DownRightVector;\":\"⇁\",\"DownTeeArrow;\":\"↧\",\"DownTee;\":\"⊤\",\"drbkarow;\":\"⤐\",\"drcorn;\":\"⌟\",\"drcrop;\":\"⌌\",\"Dscr;\":\"𝒟\",\"dscr;\":\"𝒹\",\"DScy;\":\"Ѕ\",\"dscy;\":\"ѕ\",\"dsol;\":\"⧶\",\"Dstrok;\":\"Đ\",\"dstrok;\":\"đ\",\"dtdot;\":\"⋱\",\"dtri;\":\"▿\",\"dtrif;\":\"▾\",\"duarr;\":\"⇵\",\"duhar;\":\"⥯\",\"dwangle;\":\"⦦\",\"DZcy;\":\"Џ\",\"dzcy;\":\"џ\",\"dzigrarr;\":\"⟿\",\"Eacute;\":\"É\",Eacute:\"É\",\"eacute;\":\"é\",eacute:\"é\",\"easter;\":\"⩮\",\"Ecaron;\":\"Ě\",\"ecaron;\":\"ě\",\"Ecirc;\":\"Ê\",Ecirc:\"Ê\",\"ecirc;\":\"ê\",ecirc:\"ê\",\"ecir;\":\"≖\",\"ecolon;\":\"≕\",\"Ecy;\":\"Э\",\"ecy;\":\"э\",\"eDDot;\":\"⩷\",\"Edot;\":\"Ė\",\"edot;\":\"ė\",\"eDot;\":\"≑\",\"ee;\":\"ⅇ\",\"efDot;\":\"≒\",\"Efr;\":\"𝔈\",\"efr;\":\"𝔢\",\"eg;\":\"⪚\",\"Egrave;\":\"È\",Egrave:\"È\",\"egrave;\":\"è\",egrave:\"è\",\"egs;\":\"⪖\",\"egsdot;\":\"⪘\",\"el;\":\"⪙\",\"Element;\":\"∈\",\"elinters;\":\"⏧\",\"ell;\":\"ℓ\",\"els;\":\"⪕\",\"elsdot;\":\"⪗\",\"Emacr;\":\"Ē\",\"emacr;\":\"ē\",\"empty;\":\"∅\",\"emptyset;\":\"∅\",\"EmptySmallSquare;\":\"◻\",\"emptyv;\":\"∅\",\"EmptyVerySmallSquare;\":\"▫\",\"emsp13;\":\" \",\"emsp14;\":\" \",\"emsp;\":\" \",\"ENG;\":\"Ŋ\",\"eng;\":\"ŋ\",\"ensp;\":\" \",\"Eogon;\":\"Ę\",\"eogon;\":\"ę\",\"Eopf;\":\"𝔼\",\"eopf;\":\"𝕖\",\"epar;\":\"⋕\",\"eparsl;\":\"⧣\",\"eplus;\":\"⩱\",\"epsi;\":\"ε\",\"Epsilon;\":\"Ε\",\"epsilon;\":\"ε\",\"epsiv;\":\"ϵ\",\"eqcirc;\":\"≖\",\"eqcolon;\":\"≕\",\"eqsim;\":\"≂\",\"eqslantgtr;\":\"⪖\",\"eqslantless;\":\"⪕\",\"Equal;\":\"⩵\",\"equals;\":\"=\",\"EqualTilde;\":\"≂\",\"equest;\":\"≟\",\"Equilibrium;\":\"⇌\",\"equiv;\":\"≡\",\"equivDD;\":\"⩸\",\"eqvparsl;\":\"⧥\",\"erarr;\":\"⥱\",\"erDot;\":\"≓\",\"escr;\":\"ℯ\",\"Escr;\":\"ℰ\",\"esdot;\":\"≐\",\"Esim;\":\"⩳\",\"esim;\":\"≂\",\"Eta;\":\"Η\",\"eta;\":\"η\",\"ETH;\":\"Ð\",ETH:\"Ð\",\"eth;\":\"ð\",eth:\"ð\",\"Euml;\":\"Ë\",Euml:\"Ë\",\"euml;\":\"ë\",euml:\"ë\",\"euro;\":\"€\",\"excl;\":\"!\",\"exist;\":\"∃\",\"Exists;\":\"∃\",\"expectation;\":\"ℰ\",\"exponentiale;\":\"ⅇ\",\"ExponentialE;\":\"ⅇ\",\"fallingdotseq;\":\"≒\",\"Fcy;\":\"Ф\",\"fcy;\":\"ф\",\"female;\":\"♀\",\"ffilig;\":\"ffi\",\"fflig;\":\"ff\",\"ffllig;\":\"ffl\",\"Ffr;\":\"𝔉\",\"ffr;\":\"𝔣\",\"filig;\":\"fi\",\"FilledSmallSquare;\":\"◼\",\"FilledVerySmallSquare;\":\"▪\",\"fjlig;\":\"fj\",\"flat;\":\"♭\",\"fllig;\":\"fl\",\"fltns;\":\"▱\",\"fnof;\":\"ƒ\",\"Fopf;\":\"𝔽\",\"fopf;\":\"𝕗\",\"forall;\":\"∀\",\"ForAll;\":\"∀\",\"fork;\":\"⋔\",\"forkv;\":\"⫙\",\"Fouriertrf;\":\"ℱ\",\"fpartint;\":\"⨍\",\"frac12;\":\"½\",frac12:\"½\",\"frac13;\":\"⅓\",\"frac14;\":\"¼\",frac14:\"¼\",\"frac15;\":\"⅕\",\"frac16;\":\"⅙\",\"frac18;\":\"⅛\",\"frac23;\":\"⅔\",\"frac25;\":\"⅖\",\"frac34;\":\"¾\",frac34:\"¾\",\"frac35;\":\"⅗\",\"frac38;\":\"⅜\",\"frac45;\":\"⅘\",\"frac56;\":\"⅚\",\"frac58;\":\"⅝\",\"frac78;\":\"⅞\",\"frasl;\":\"⁄\",\"frown;\":\"⌢\",\"fscr;\":\"𝒻\",\"Fscr;\":\"ℱ\",\"gacute;\":\"ǵ\",\"Gamma;\":\"Γ\",\"gamma;\":\"γ\",\"Gammad;\":\"Ϝ\",\"gammad;\":\"ϝ\",\"gap;\":\"⪆\",\"Gbreve;\":\"Ğ\",\"gbreve;\":\"ğ\",\"Gcedil;\":\"Ģ\",\"Gcirc;\":\"Ĝ\",\"gcirc;\":\"ĝ\",\"Gcy;\":\"Г\",\"gcy;\":\"г\",\"Gdot;\":\"Ġ\",\"gdot;\":\"ġ\",\"ge;\":\"≥\",\"gE;\":\"≧\",\"gEl;\":\"⪌\",\"gel;\":\"⋛\",\"geq;\":\"≥\",\"geqq;\":\"≧\",\"geqslant;\":\"⩾\",\"gescc;\":\"⪩\",\"ges;\":\"⩾\",\"gesdot;\":\"⪀\",\"gesdoto;\":\"⪂\",\"gesdotol;\":\"⪄\",\"gesl;\":\"⋛︀\",\"gesles;\":\"⪔\",\"Gfr;\":\"𝔊\",\"gfr;\":\"𝔤\",\"gg;\":\"≫\",\"Gg;\":\"⋙\",\"ggg;\":\"⋙\",\"gimel;\":\"ℷ\",\"GJcy;\":\"Ѓ\",\"gjcy;\":\"ѓ\",\"gla;\":\"⪥\",\"gl;\":\"≷\",\"glE;\":\"⪒\",\"glj;\":\"⪤\",\"gnap;\":\"⪊\",\"gnapprox;\":\"⪊\",\"gne;\":\"⪈\",\"gnE;\":\"≩\",\"gneq;\":\"⪈\",\"gneqq;\":\"≩\",\"gnsim;\":\"⋧\",\"Gopf;\":\"𝔾\",\"gopf;\":\"𝕘\",\"grave;\":\"`\",\"GreaterEqual;\":\"≥\",\"GreaterEqualLess;\":\"⋛\",\"GreaterFullEqual;\":\"≧\",\"GreaterGreater;\":\"⪢\",\"GreaterLess;\":\"≷\",\"GreaterSlantEqual;\":\"⩾\",\"GreaterTilde;\":\"≳\",\"Gscr;\":\"𝒢\",\"gscr;\":\"ℊ\",\"gsim;\":\"≳\",\"gsime;\":\"⪎\",\"gsiml;\":\"⪐\",\"gtcc;\":\"⪧\",\"gtcir;\":\"⩺\",\"gt;\":\">\",gt:\">\",\"GT;\":\">\",GT:\">\",\"Gt;\":\"≫\",\"gtdot;\":\"⋗\",\"gtlPar;\":\"⦕\",\"gtquest;\":\"⩼\",\"gtrapprox;\":\"⪆\",\"gtrarr;\":\"⥸\",\"gtrdot;\":\"⋗\",\"gtreqless;\":\"⋛\",\"gtreqqless;\":\"⪌\",\"gtrless;\":\"≷\",\"gtrsim;\":\"≳\",\"gvertneqq;\":\"≩︀\",\"gvnE;\":\"≩︀\",\"Hacek;\":\"ˇ\",\"hairsp;\":\" \",\"half;\":\"½\",\"hamilt;\":\"ℋ\",\"HARDcy;\":\"Ъ\",\"hardcy;\":\"ъ\",\"harrcir;\":\"⥈\",\"harr;\":\"↔\",\"hArr;\":\"⇔\",\"harrw;\":\"↭\",\"Hat;\":\"^\",\"hbar;\":\"ℏ\",\"Hcirc;\":\"Ĥ\",\"hcirc;\":\"ĥ\",\"hearts;\":\"♥\",\"heartsuit;\":\"♥\",\"hellip;\":\"…\",\"hercon;\":\"⊹\",\"hfr;\":\"𝔥\",\"Hfr;\":\"ℌ\",\"HilbertSpace;\":\"ℋ\",\"hksearow;\":\"⤥\",\"hkswarow;\":\"⤦\",\"hoarr;\":\"⇿\",\"homtht;\":\"∻\",\"hookleftarrow;\":\"↩\",\"hookrightarrow;\":\"↪\",\"hopf;\":\"𝕙\",\"Hopf;\":\"ℍ\",\"horbar;\":\"―\",\"HorizontalLine;\":\"─\",\"hscr;\":\"𝒽\",\"Hscr;\":\"ℋ\",\"hslash;\":\"ℏ\",\"Hstrok;\":\"Ħ\",\"hstrok;\":\"ħ\",\"HumpDownHump;\":\"≎\",\"HumpEqual;\":\"≏\",\"hybull;\":\"⁃\",\"hyphen;\":\"‐\",\"Iacute;\":\"Í\",Iacute:\"Í\",\"iacute;\":\"í\",iacute:\"í\",\"ic;\":\"⁣\",\"Icirc;\":\"Î\",Icirc:\"Î\",\"icirc;\":\"î\",icirc:\"î\",\"Icy;\":\"И\",\"icy;\":\"и\",\"Idot;\":\"İ\",\"IEcy;\":\"Е\",\"iecy;\":\"е\",\"iexcl;\":\"¡\",iexcl:\"¡\",\"iff;\":\"⇔\",\"ifr;\":\"𝔦\",\"Ifr;\":\"ℑ\",\"Igrave;\":\"Ì\",Igrave:\"Ì\",\"igrave;\":\"ì\",igrave:\"ì\",\"ii;\":\"ⅈ\",\"iiiint;\":\"⨌\",\"iiint;\":\"∭\",\"iinfin;\":\"⧜\",\"iiota;\":\"℩\",\"IJlig;\":\"IJ\",\"ijlig;\":\"ij\",\"Imacr;\":\"Ī\",\"imacr;\":\"ī\",\"image;\":\"ℑ\",\"ImaginaryI;\":\"ⅈ\",\"imagline;\":\"ℐ\",\"imagpart;\":\"ℑ\",\"imath;\":\"ı\",\"Im;\":\"ℑ\",\"imof;\":\"⊷\",\"imped;\":\"Ƶ\",\"Implies;\":\"⇒\",\"incare;\":\"℅\",\"in;\":\"∈\",\"infin;\":\"∞\",\"infintie;\":\"⧝\",\"inodot;\":\"ı\",\"intcal;\":\"⊺\",\"int;\":\"∫\",\"Int;\":\"∬\",\"integers;\":\"ℤ\",\"Integral;\":\"∫\",\"intercal;\":\"⊺\",\"Intersection;\":\"⋂\",\"intlarhk;\":\"⨗\",\"intprod;\":\"⨼\",\"InvisibleComma;\":\"⁣\",\"InvisibleTimes;\":\"⁢\",\"IOcy;\":\"Ё\",\"iocy;\":\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trif;\":\"◂\",\"ltrPar;\":\"⦖\",\"lurdshar;\":\"⥊\",\"luruhar;\":\"⥦\",\"lvertneqq;\":\"≨︀\",\"lvnE;\":\"≨︀\",\"macr;\":\"¯\",macr:\"¯\",\"male;\":\"♂\",\"malt;\":\"✠\",\"maltese;\":\"✠\",\"Map;\":\"⤅\",\"map;\":\"↦\",\"mapsto;\":\"↦\",\"mapstodown;\":\"↧\",\"mapstoleft;\":\"↤\",\"mapstoup;\":\"↥\",\"marker;\":\"▮\",\"mcomma;\":\"⨩\",\"Mcy;\":\"М\",\"mcy;\":\"м\",\"mdash;\":\"—\",\"mDDot;\":\"∺\",\"measuredangle;\":\"∡\",\"MediumSpace;\":\" \",\"Mellintrf;\":\"ℳ\",\"Mfr;\":\"𝔐\",\"mfr;\":\"𝔪\",\"mho;\":\"℧\",\"micro;\":\"µ\",micro:\"µ\",\"midast;\":\"*\",\"midcir;\":\"⫰\",\"mid;\":\"∣\",\"middot;\":\"·\",middot:\"·\",\"minusb;\":\"⊟\",\"minus;\":\"−\",\"minusd;\":\"∸\",\"minusdu;\":\"⨪\",\"MinusPlus;\":\"∓\",\"mlcp;\":\"⫛\",\"mldr;\":\"…\",\"mnplus;\":\"∓\",\"models;\":\"⊧\",\"Mopf;\":\"𝕄\",\"mopf;\":\"𝕞\",\"mp;\":\"∓\",\"mscr;\":\"𝓂\",\"Mscr;\":\"ℳ\",\"mstpos;\":\"∾\",\"Mu;\":\"Μ\",\"mu;\":\"μ\",\"multimap;\":\"⊸\",\"mumap;\":\"⊸\",\"nabla;\":\"∇\",\"Nacute;\":\"Ń\",\"nacute;\":\"ń\",\"nang;\":\"∠⃒\",\"nap;\":\"≉\",\"napE;\":\"⩰̸\",\"napid;\":\"≋̸\",\"napos;\":\"ʼn\",\"napprox;\":\"≉\",\"natural;\":\"♮\",\"naturals;\":\"ℕ\",\"natur;\":\"♮\",\"nbsp;\":\" \",nbsp:\" \",\"nbump;\":\"≎̸\",\"nbumpe;\":\"≏̸\",\"ncap;\":\"⩃\",\"Ncaron;\":\"Ň\",\"ncaron;\":\"ň\",\"Ncedil;\":\"Ņ\",\"ncedil;\":\"ņ\",\"ncong;\":\"≇\",\"ncongdot;\":\"⩭̸\",\"ncup;\":\"⩂\",\"Ncy;\":\"Н\",\"ncy;\":\"н\",\"ndash;\":\"–\",\"nearhk;\":\"⤤\",\"nearr;\":\"↗\",\"neArr;\":\"⇗\",\"nearrow;\":\"↗\",\"ne;\":\"≠\",\"nedot;\":\"≐̸\",\"NegativeMediumSpace;\":\"​\",\"NegativeThickSpace;\":\"​\",\"NegativeThinSpace;\":\"​\",\"NegativeVeryThinSpace;\":\"​\",\"nequiv;\":\"≢\",\"nesear;\":\"⤨\",\"nesim;\":\"≂̸\",\"NestedGreaterGreater;\":\"≫\",\"NestedLessLess;\":\"≪\",\"NewLine;\":\"\\n\",\"nexist;\":\"∄\",\"nexists;\":\"∄\",\"Nfr;\":\"𝔑\",\"nfr;\":\"𝔫\",\"ngE;\":\"≧̸\",\"nge;\":\"≱\",\"ngeq;\":\"≱\",\"ngeqq;\":\"≧̸\",\"ngeqslant;\":\"⩾̸\",\"nges;\":\"⩾̸\",\"nGg;\":\"⋙̸\",\"ngsim;\":\"≵\",\"nGt;\":\"≫⃒\",\"ngt;\":\"≯\",\"ngtr;\":\"≯\",\"nGtv;\":\"≫̸\",\"nharr;\":\"↮\",\"nhArr;\":\"⇎\",\"nhpar;\":\"⫲\",\"ni;\":\"∋\",\"nis;\":\"⋼\",\"nisd;\":\"⋺\",\"niv;\":\"∋\",\"NJcy;\":\"Њ\",\"njcy;\":\"њ\",\"nlarr;\":\"↚\",\"nlArr;\":\"⇍\",\"nldr;\":\"‥\",\"nlE;\":\"≦̸\",\"nle;\":\"≰\",\"nleftarrow;\":\"↚\",\"nLeftarrow;\":\"⇍\",\"nleftrightarrow;\":\"↮\",\"nLeftrightarrow;\":\"⇎\",\"nleq;\":\"≰\",\"nleqq;\":\"≦̸\",\"nleqslant;\":\"⩽̸\",\"nles;\":\"⩽̸\",\"nless;\":\"≮\",\"nLl;\":\"⋘̸\",\"nlsim;\":\"≴\",\"nLt;\":\"≪⃒\",\"nlt;\":\"≮\",\"nltri;\":\"⋪\",\"nltrie;\":\"⋬\",\"nLtv;\":\"≪̸\",\"nmid;\":\"∤\",\"NoBreak;\":\"⁠\",\"NonBreakingSpace;\":\" \",\"nopf;\":\"𝕟\",\"Nopf;\":\"ℕ\",\"Not;\":\"⫬\",\"not;\":\"¬\",not:\"¬\",\"NotCongruent;\":\"≢\",\"NotCupCap;\":\"≭\",\"NotDoubleVerticalBar;\":\"∦\",\"NotElement;\":\"∉\",\"NotEqual;\":\"≠\",\"NotEqualTilde;\":\"≂̸\",\"NotExists;\":\"∄\",\"NotGreater;\":\"≯\",\"NotGreaterEqual;\":\"≱\",\"NotGreaterFullEqual;\":\"≧̸\",\"NotGreaterGreater;\":\"≫̸\",\"NotGreaterLess;\":\"≹\",\"NotGreaterSlantEqual;\":\"⩾̸\",\"NotGreaterTilde;\":\"≵\",\"NotHumpDownHump;\":\"≎̸\",\"NotHumpEqual;\":\"≏̸\",\"notin;\":\"∉\",\"notindot;\":\"⋵̸\",\"notinE;\":\"⋹̸\",\"notinva;\":\"∉\",\"notinvb;\":\"⋷\",\"notinvc;\":\"⋶\",\"NotLeftTriangleBar;\":\"⧏̸\",\"NotLeftTriangle;\":\"⋪\",\"NotLeftTriangleEqual;\":\"⋬\",\"NotLess;\":\"≮\",\"NotLessEqual;\":\"≰\",\"NotLessGreater;\":\"≸\",\"NotLessLess;\":\"≪̸\",\"NotLessSlantEqual;\":\"⩽̸\",\"NotLessTilde;\":\"≴\",\"NotNestedGreaterGreater;\":\"⪢̸\",\"NotNestedLessLess;\":\"⪡̸\",\"notni;\":\"∌\",\"notniva;\":\"∌\",\"notnivb;\":\"⋾\",\"notnivc;\":\"⋽\",\"NotPrecedes;\":\"⊀\",\"NotPrecedesEqual;\":\"⪯̸\",\"NotPrecedesSlantEqual;\":\"⋠\",\"NotReverseElement;\":\"∌\",\"NotRightTriangleBar;\":\"⧐̸\",\"NotRightTriangle;\":\"⋫\",\"NotRightTriangleEqual;\":\"⋭\",\"NotSquareSubset;\":\"⊏̸\",\"NotSquareSubsetEqual;\":\"⋢\",\"NotSquareSuperset;\":\"⊐̸\",\"NotSquareSupersetEqual;\":\"⋣\",\"NotSubset;\":\"⊂⃒\",\"NotSubsetEqual;\":\"⊈\",\"NotSucceeds;\":\"⊁\",\"NotSucceedsEqual;\":\"⪰̸\",\"NotSucceedsSlantEqual;\":\"⋡\",\"NotSucceedsTilde;\":\"≿̸\",\"NotSuperset;\":\"⊃⃒\",\"NotSupersetEqual;\":\"⊉\",\"NotTilde;\":\"≁\",\"NotTildeEqual;\":\"≄\",\"NotTildeFullEqual;\":\"≇\",\"NotTildeTilde;\":\"≉\",\"NotVerticalBar;\":\"∤\",\"nparallel;\":\"∦\",\"npar;\":\"∦\",\"nparsl;\":\"⫽⃥\",\"npart;\":\"∂̸\",\"npolint;\":\"⨔\",\"npr;\":\"⊀\",\"nprcue;\":\"⋠\",\"nprec;\":\"⊀\",\"npreceq;\":\"⪯̸\",\"npre;\":\"⪯̸\",\"nrarrc;\":\"⤳̸\",\"nrarr;\":\"↛\",\"nrArr;\":\"⇏\",\"nrarrw;\":\"↝̸\",\"nrightarrow;\":\"↛\",\"nRightarrow;\":\"⇏\",\"nrtri;\":\"⋫\",\"nrtrie;\":\"⋭\",\"nsc;\":\"⊁\",\"nsccue;\":\"⋡\",\"nsce;\":\"⪰̸\",\"Nscr;\":\"𝒩\",\"nscr;\":\"𝓃\",\"nshortmid;\":\"∤\",\"nshortparallel;\":\"∦\",\"nsim;\":\"≁\",\"nsime;\":\"≄\",\"nsimeq;\":\"≄\",\"nsmid;\":\"∤\",\"nspar;\":\"∦\",\"nsqsube;\":\"⋢\",\"nsqsupe;\":\"⋣\",\"nsub;\":\"⊄\",\"nsubE;\":\"⫅̸\",\"nsube;\":\"⊈\",\"nsubset;\":\"⊂⃒\",\"nsubseteq;\":\"⊈\",\"nsubseteqq;\":\"⫅̸\",\"nsucc;\":\"⊁\",\"nsucceq;\":\"⪰̸\",\"nsup;\":\"⊅\",\"nsupE;\":\"⫆̸\",\"nsupe;\":\"⊉\",\"nsupset;\":\"⊃⃒\",\"nsupseteq;\":\"⊉\",\"nsupseteqq;\":\"⫆̸\",\"ntgl;\":\"≹\",\"Ntilde;\":\"Ñ\",Ntilde:\"Ñ\",\"ntilde;\":\"ñ\",ntilde:\"ñ\",\"ntlg;\":\"≸\",\"ntriangleleft;\":\"⋪\",\"ntrianglelefteq;\":\"⋬\",\"ntriangleright;\":\"⋫\",\"ntrianglerighteq;\":\"⋭\",\"Nu;\":\"Ν\",\"nu;\":\"ν\",\"num;\":\"#\",\"numero;\":\"№\",\"numsp;\":\" \",\"nvap;\":\"≍⃒\",\"nvdash;\":\"⊬\",\"nvDash;\":\"⊭\",\"nVdash;\":\"⊮\",\"nVDash;\":\"⊯\",\"nvge;\":\"≥⃒\",\"nvgt;\":\">⃒\",\"nvHarr;\":\"⤄\",\"nvinfin;\":\"⧞\",\"nvlArr;\":\"⤂\",\"nvle;\":\"≤⃒\",\"nvlt;\":\"<⃒\",\"nvltrie;\":\"⊴⃒\",\"nvrArr;\":\"⤃\",\"nvrtrie;\":\"⊵⃒\",\"nvsim;\":\"∼⃒\",\"nwarhk;\":\"⤣\",\"nwarr;\":\"↖\",\"nwArr;\":\"⇖\",\"nwarrow;\":\"↖\",\"nwnear;\":\"⤧\",\"Oacute;\":\"Ó\",Oacute:\"Ó\",\"oacute;\":\"ó\",oacute:\"ó\",\"oast;\":\"⊛\",\"Ocirc;\":\"Ô\",Ocirc:\"Ô\",\"ocirc;\":\"ô\",ocirc:\"ô\",\"ocir;\":\"⊚\",\"Ocy;\":\"О\",\"ocy;\":\"о\",\"odash;\":\"⊝\",\"Odblac;\":\"Ő\",\"odblac;\":\"ő\",\"odiv;\":\"⨸\",\"odot;\":\"⊙\",\"odsold;\":\"⦼\",\"OElig;\":\"Œ\",\"oelig;\":\"œ\",\"ofcir;\":\"⦿\",\"Ofr;\":\"𝔒\",\"ofr;\":\"𝔬\",\"ogon;\":\"˛\",\"Ograve;\":\"Ò\",Ograve:\"Ò\",\"ograve;\":\"ò\",ograve:\"ò\",\"ogt;\":\"⧁\",\"ohbar;\":\"⦵\",\"ohm;\":\"Ω\",\"oint;\":\"∮\",\"olarr;\":\"↺\",\"olcir;\":\"⦾\",\"olcross;\":\"⦻\",\"oline;\":\"‾\",\"olt;\":\"⧀\",\"Omacr;\":\"Ō\",\"omacr;\":\"ō\",\"Omega;\":\"Ω\",\"omega;\":\"ω\",\"Omicron;\":\"Ο\",\"omicron;\":\"ο\",\"omid;\":\"⦶\",\"ominus;\":\"⊖\",\"Oopf;\":\"𝕆\",\"oopf;\":\"𝕠\",\"opar;\":\"⦷\",\"OpenCurlyDoubleQuote;\":\"“\",\"OpenCurlyQuote;\":\"‘\",\"operp;\":\"⦹\",\"oplus;\":\"⊕\",\"orarr;\":\"↻\",\"Or;\":\"⩔\",\"or;\":\"∨\",\"ord;\":\"⩝\",\"order;\":\"ℴ\",\"orderof;\":\"ℴ\",\"ordf;\":\"ª\",ordf:\"ª\",\"ordm;\":\"º\",ordm:\"º\",\"origof;\":\"⊶\",\"oror;\":\"⩖\",\"orslope;\":\"⩗\",\"orv;\":\"⩛\",\"oS;\":\"Ⓢ\",\"Oscr;\":\"𝒪\",\"oscr;\":\"ℴ\",\"Oslash;\":\"Ø\",Oslash:\"Ø\",\"oslash;\":\"ø\",oslash:\"ø\",\"osol;\":\"⊘\",\"Otilde;\":\"Õ\",Otilde:\"Õ\",\"otilde;\":\"õ\",otilde:\"õ\",\"otimesas;\":\"⨶\",\"Otimes;\":\"⨷\",\"otimes;\":\"⊗\",\"Ouml;\":\"Ö\",Ouml:\"Ö\",\"ouml;\":\"ö\",ouml:\"ö\",\"ovbar;\":\"⌽\",\"OverBar;\":\"‾\",\"OverBrace;\":\"⏞\",\"OverBracket;\":\"⎴\",\"OverParenthesis;\":\"⏜\",\"para;\":\"¶\",para:\"¶\",\"parallel;\":\"∥\",\"par;\":\"∥\",\"parsim;\":\"⫳\",\"parsl;\":\"⫽\",\"part;\":\"∂\",\"PartialD;\":\"∂\",\"Pcy;\":\"П\",\"pcy;\":\"п\",\"percnt;\":\"%\",\"period;\":\".\",\"permil;\":\"‰\",\"perp;\":\"⊥\",\"pertenk;\":\"‱\",\"Pfr;\":\"𝔓\",\"pfr;\":\"𝔭\",\"Phi;\":\"Φ\",\"phi;\":\"φ\",\"phiv;\":\"ϕ\",\"phmmat;\":\"ℳ\",\"phone;\":\"☎\",\"Pi;\":\"Π\",\"pi;\":\"π\",\"pitchfork;\":\"⋔\",\"piv;\":\"ϖ\",\"planck;\":\"ℏ\",\"planckh;\":\"ℎ\",\"plankv;\":\"ℏ\",\"plusacir;\":\"⨣\",\"plusb;\":\"⊞\",\"pluscir;\":\"⨢\",\"plus;\":\"+\",\"plusdo;\":\"∔\",\"plusdu;\":\"⨥\",\"pluse;\":\"⩲\",\"PlusMinus;\":\"±\",\"plusmn;\":\"±\",plusmn:\"±\",\"plussim;\":\"⨦\",\"plustwo;\":\"⨧\",\"pm;\":\"±\",\"Poincareplane;\":\"ℌ\",\"pointint;\":\"⨕\",\"popf;\":\"𝕡\",\"Popf;\":\"ℙ\",\"pound;\":\"£\",pound:\"£\",\"prap;\":\"⪷\",\"Pr;\":\"⪻\",\"pr;\":\"≺\",\"prcue;\":\"≼\",\"precapprox;\":\"⪷\",\"prec;\":\"≺\",\"preccurlyeq;\":\"≼\",\"Precedes;\":\"≺\",\"PrecedesEqual;\":\"⪯\",\"PrecedesSlantEqual;\":\"≼\",\"PrecedesTilde;\":\"≾\",\"preceq;\":\"⪯\",\"precnapprox;\":\"⪹\",\"precneqq;\":\"⪵\",\"precnsim;\":\"⋨\",\"pre;\":\"⪯\",\"prE;\":\"⪳\",\"precsim;\":\"≾\",\"prime;\":\"′\",\"Prime;\":\"″\",\"primes;\":\"ℙ\",\"prnap;\":\"⪹\",\"prnE;\":\"⪵\",\"prnsim;\":\"⋨\",\"prod;\":\"∏\",\"Product;\":\"∏\",\"profalar;\":\"⌮\",\"profline;\":\"⌒\",\"profsurf;\":\"⌓\",\"prop;\":\"∝\",\"Proportional;\":\"∝\",\"Proportion;\":\"∷\",\"propto;\":\"∝\",\"prsim;\":\"≾\",\"prurel;\":\"⊰\",\"Pscr;\":\"𝒫\",\"pscr;\":\"𝓅\",\"Psi;\":\"Ψ\",\"psi;\":\"ψ\",\"puncsp;\":\" \",\"Qfr;\":\"𝔔\",\"qfr;\":\"𝔮\",\"qint;\":\"⨌\",\"qopf;\":\"𝕢\",\"Qopf;\":\"ℚ\",\"qprime;\":\"⁗\",\"Qscr;\":\"𝒬\",\"qscr;\":\"𝓆\",\"quaternions;\":\"ℍ\",\"quatint;\":\"⨖\",\"quest;\":\"?\",\"questeq;\":\"≟\",\"quot;\":'\"',quot:'\"',\"QUOT;\":'\"',QUOT:'\"',\"rAarr;\":\"⇛\",\"race;\":\"∽̱\",\"Racute;\":\"Ŕ\",\"racute;\":\"ŕ\",\"radic;\":\"√\",\"raemptyv;\":\"⦳\",\"rang;\":\"⟩\",\"Rang;\":\"⟫\",\"rangd;\":\"⦒\",\"range;\":\"⦥\",\"rangle;\":\"⟩\",\"raquo;\":\"»\",raquo:\"»\",\"rarrap;\":\"⥵\",\"rarrb;\":\"⇥\",\"rarrbfs;\":\"⤠\",\"rarrc;\":\"⤳\",\"rarr;\":\"→\",\"Rarr;\":\"↠\",\"rArr;\":\"⇒\",\"rarrfs;\":\"⤞\",\"rarrhk;\":\"↪\",\"rarrlp;\":\"↬\",\"rarrpl;\":\"⥅\",\"rarrsim;\":\"⥴\",\"Rarrtl;\":\"⤖\",\"rarrtl;\":\"↣\",\"rarrw;\":\"↝\",\"ratail;\":\"⤚\",\"rAtail;\":\"⤜\",\"ratio;\":\"∶\",\"rationals;\":\"ℚ\",\"rbarr;\":\"⤍\",\"rBarr;\":\"⤏\",\"RBarr;\":\"⤐\",\"rbbrk;\":\"❳\",\"rbrace;\":\"}\",\"rbrack;\":\"]\",\"rbrke;\":\"⦌\",\"rbrksld;\":\"⦎\",\"rbrkslu;\":\"⦐\",\"Rcaron;\":\"Ř\",\"rcaron;\":\"ř\",\"Rcedil;\":\"Ŗ\",\"rcedil;\":\"ŗ\",\"rceil;\":\"⌉\",\"rcub;\":\"}\",\"Rcy;\":\"Р\",\"rcy;\":\"р\",\"rdca;\":\"⤷\",\"rdldhar;\":\"⥩\",\"rdquo;\":\"”\"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;\":\"³\",sup3:\"³\",\"sup;\":\"⊃\",\"Sup;\":\"⋑\",\"supdot;\":\"⪾\",\"supdsub;\":\"⫘\",\"supE;\":\"⫆\",\"supe;\":\"⊇\",\"supedot;\":\"⫄\",\"Superset;\":\"⊃\",\"SupersetEqual;\":\"⊇\",\"suphsol;\":\"⟉\",\"suphsub;\":\"⫗\",\"suplarr;\":\"⥻\",\"supmult;\":\"⫂\",\"supnE;\":\"⫌\",\"supne;\":\"⊋\",\"supplus;\":\"⫀\",\"supset;\":\"⊃\",\"Supset;\":\"⋑\",\"supseteq;\":\"⊇\",\"supseteqq;\":\"⫆\",\"supsetneq;\":\"⊋\",\"supsetneqq;\":\"⫌\",\"supsim;\":\"⫈\",\"supsub;\":\"⫔\",\"supsup;\":\"⫖\",\"swarhk;\":\"⤦\",\"swarr;\":\"↙\",\"swArr;\":\"⇙\",\"swarrow;\":\"↙\",\"swnwar;\":\"⤪\",\"szlig;\":\"ß\",szlig:\"ß\",\"Tab;\":\"\t\",\"target;\":\"⌖\",\"Tau;\":\"Τ\",\"tau;\":\"τ\",\"tbrk;\":\"⎴\",\"Tcaron;\":\"Ť\",\"tcaron;\":\"ť\",\"Tcedil;\":\"Ţ\",\"tcedil;\":\"ţ\",\"Tcy;\":\"Т\",\"tcy;\":\"т\",\"tdot;\":\"⃛\",\"telrec;\":\"⌕\",\"Tfr;\":\"𝔗\",\"tfr;\":\"𝔱\",\"there4;\":\"∴\",\"therefore;\":\"∴\",\"Therefore;\":\"∴\",\"Theta;\":\"Θ\",\"theta;\":\"θ\",\"thetasym;\":\"ϑ\",\"thetav;\":\"ϑ\",\"thickapprox;\":\"≈\",\"thicksim;\":\"∼\",\"ThickSpace;\":\"  \",\"ThinSpace;\":\" \",\"thinsp;\":\" \",\"thkap;\":\"≈\",\"thksim;\":\"∼\",\"THORN;\":\"Þ\",THORN:\"Þ\",\"thorn;\":\"þ\",thorn:\"þ\",\"tilde;\":\"˜\",\"Tilde;\":\"∼\",\"TildeEqual;\":\"≃\",\"TildeFullEqual;\":\"≅\",\"TildeTilde;\":\"≈\",\"timesbar;\":\"⨱\",\"timesb;\":\"⊠\",\"times;\":\"×\",times:\"×\",\"timesd;\":\"⨰\",\"tint;\":\"∭\",\"toea;\":\"⤨\",\"topbot;\":\"⌶\",\"topcir;\":\"⫱\",\"top;\":\"⊤\",\"Topf;\":\"𝕋\",\"topf;\":\"𝕥\",\"topfork;\":\"⫚\",\"tosa;\":\"⤩\",\"tprime;\":\"‴\",\"trade;\":\"™\",\"TRADE;\":\"™\",\"triangle;\":\"▵\",\"triangledown;\":\"▿\",\"triangleleft;\":\"◃\",\"trianglelefteq;\":\"⊴\",\"triangleq;\":\"≜\",\"triangleright;\":\"▹\",\"trianglerighteq;\":\"⊵\",\"tridot;\":\"◬\",\"trie;\":\"≜\",\"triminus;\":\"⨺\",\"TripleDot;\":\"⃛\",\"triplus;\":\"⨹\",\"trisb;\":\"⧍\",\"tritime;\":\"⨻\",\"trpezium;\":\"⏢\",\"Tscr;\":\"𝒯\",\"tscr;\":\"𝓉\",\"TScy;\":\"Ц\",\"tscy;\":\"ц\",\"TSHcy;\":\"Ћ\",\"tshcy;\":\"ћ\",\"Tstrok;\":\"Ŧ\",\"tstrok;\":\"ŧ\",\"twixt;\":\"≬\",\"twoheadleftarrow;\":\"↞\",\"twoheadrightarrow;\":\"↠\",\"Uacute;\":\"Ú\",Uacute:\"Ú\",\"uacute;\":\"ú\",uacute:\"ú\",\"uarr;\":\"↑\",\"Uarr;\":\"↟\",\"uArr;\":\"⇑\",\"Uarrocir;\":\"⥉\",\"Ubrcy;\":\"Ў\",\"ubrcy;\":\"ў\",\"Ubreve;\":\"Ŭ\",\"ubreve;\":\"ŭ\",\"Ucirc;\":\"Û\",Ucirc:\"Û\",\"ucirc;\":\"û\",ucirc:\"û\",\"Ucy;\":\"У\",\"ucy;\":\"у\",\"udarr;\":\"⇅\",\"Udblac;\":\"Ű\",\"udblac;\":\"ű\",\"udhar;\":\"⥮\",\"ufisht;\":\"⥾\",\"Ufr;\":\"𝔘\",\"ufr;\":\"𝔲\",\"Ugrave;\":\"Ù\",Ugrave:\"Ù\",\"ugrave;\":\"ù\",ugrave:\"ù\",\"uHar;\":\"⥣\",\"uharl;\":\"↿\",\"uharr;\":\"↾\",\"uhblk;\":\"▀\",\"ulcorn;\":\"⌜\",\"ulcorner;\":\"⌜\",\"ulcrop;\":\"⌏\",\"ultri;\":\"◸\",\"Umacr;\":\"Ū\",\"umacr;\":\"ū\",\"uml;\":\"¨\",uml:\"¨\",\"UnderBar;\":\"_\",\"UnderBrace;\":\"⏟\",\"UnderBracket;\":\"⎵\",\"UnderParenthesis;\":\"⏝\",\"Union;\":\"⋃\",\"UnionPlus;\":\"⊎\",\"Uogon;\":\"Ų\",\"uogon;\":\"ų\",\"Uopf;\":\"𝕌\",\"uopf;\":\"𝕦\",\"UpArrowBar;\":\"⤒\",\"uparrow;\":\"↑\",\"UpArrow;\":\"↑\",\"Uparrow;\":\"⇑\",\"UpArrowDownArrow;\":\"⇅\",\"updownarrow;\":\"↕\",\"UpDownArrow;\":\"↕\",\"Updownarrow;\":\"⇕\",\"UpEquilibrium;\":\"⥮\",\"upharpoonleft;\":\"↿\",\"upharpoonright;\":\"↾\",\"uplus;\":\"⊎\",\"UpperLeftArrow;\":\"↖\",\"UpperRightArrow;\":\"↗\",\"upsi;\":\"υ\",\"Upsi;\":\"ϒ\",\"upsih;\":\"ϒ\",\"Upsilon;\":\"Υ\",\"upsilon;\":\"υ\",\"UpTeeArrow;\":\"↥\",\"UpTee;\":\"⊥\",\"upuparrows;\":\"⇈\",\"urcorn;\":\"⌝\",\"urcorner;\":\"⌝\",\"urcrop;\":\"⌎\",\"Uring;\":\"Ů\",\"uring;\":\"ů\",\"urtri;\":\"◹\",\"Uscr;\":\"𝒰\",\"uscr;\":\"𝓊\",\"utdot;\":\"⋰\",\"Utilde;\":\"Ũ\",\"utilde;\":\"ũ\",\"utri;\":\"▵\",\"utrif;\":\"▴\",\"uuarr;\":\"⇈\",\"Uuml;\":\"Ü\",Uuml:\"Ü\",\"uuml;\":\"ü\",uuml:\"ü\",\"uwangle;\":\"⦧\",\"vangrt;\":\"⦜\",\"varepsilon;\":\"ϵ\",\"varkappa;\":\"ϰ\",\"varnothing;\":\"∅\",\"varphi;\":\"ϕ\",\"varpi;\":\"ϖ\",\"varpropto;\":\"∝\",\"varr;\":\"↕\",\"vArr;\":\"⇕\",\"varrho;\":\"ϱ\",\"varsigma;\":\"ς\",\"varsubsetneq;\":\"⊊︀\",\"varsubsetneqq;\":\"⫋︀\",\"varsupsetneq;\":\"⊋︀\",\"varsupsetneqq;\":\"⫌︀\",\"vartheta;\":\"ϑ\",\"vartriangleleft;\":\"⊲\",\"vartriangleright;\":\"⊳\",\"vBar;\":\"⫨\",\"Vbar;\":\"⫫\",\"vBarv;\":\"⫩\",\"Vcy;\":\"В\",\"vcy;\":\"в\",\"vdash;\":\"⊢\",\"vDash;\":\"⊨\",\"Vdash;\":\"⊩\",\"VDash;\":\"⊫\",\"Vdashl;\":\"⫦\",\"veebar;\":\"⊻\",\"vee;\":\"∨\",\"Vee;\":\"⋁\",\"veeeq;\":\"≚\",\"vellip;\":\"⋮\",\"verbar;\":\"|\",\"Verbar;\":\"‖\",\"vert;\":\"|\",\"Vert;\":\"‖\",\"VerticalBar;\":\"∣\",\"VerticalLine;\":\"|\",\"VerticalSeparator;\":\"❘\",\"VerticalTilde;\":\"≀\",\"VeryThinSpace;\":\" \",\"Vfr;\":\"𝔙\",\"vfr;\":\"𝔳\",\"vltri;\":\"⊲\",\"vnsub;\":\"⊂⃒\",\"vnsup;\":\"⊃⃒\",\"Vopf;\":\"𝕍\",\"vopf;\":\"𝕧\",\"vprop;\":\"∝\",\"vrtri;\":\"⊳\",\"Vscr;\":\"𝒱\",\"vscr;\":\"𝓋\",\"vsubnE;\":\"⫋︀\",\"vsubne;\":\"⊊︀\",\"vsupnE;\":\"⫌︀\",\"vsupne;\":\"⊋︀\",\"Vvdash;\":\"⊪\",\"vzigzag;\":\"⦚\",\"Wcirc;\":\"Ŵ\",\"wcirc;\":\"ŵ\",\"wedbar;\":\"⩟\",\"wedge;\":\"∧\",\"Wedge;\":\"⋀\",\"wedgeq;\":\"≙\",\"weierp;\":\"℘\",\"Wfr;\":\"𝔚\",\"wfr;\":\"𝔴\",\"Wopf;\":\"𝕎\",\"wopf;\":\"𝕨\",\"wp;\":\"℘\",\"wr;\":\"≀\",\"wreath;\":\"≀\",\"Wscr;\":\"𝒲\",\"wscr;\":\"𝓌\",\"xcap;\":\"⋂\",\"xcirc;\":\"◯\",\"xcup;\":\"⋃\",\"xdtri;\":\"▽\",\"Xfr;\":\"𝔛\",\"xfr;\":\"𝔵\",\"xharr;\":\"⟷\",\"xhArr;\":\"⟺\",\"Xi;\":\"Ξ\",\"xi;\":\"ξ\",\"xlarr;\":\"⟵\",\"xlArr;\":\"⟸\",\"xmap;\":\"⟼\",\"xnis;\":\"⋻\",\"xodot;\":\"⨀\",\"Xopf;\":\"𝕏\",\"xopf;\":\"𝕩\",\"xoplus;\":\"⨁\",\"xotime;\":\"⨂\",\"xrarr;\":\"⟶\",\"xrArr;\":\"⟹\",\"Xscr;\":\"𝒳\",\"xscr;\":\"𝓍\",\"xsqcup;\":\"⨆\",\"xuplus;\":\"⨄\",\"xutri;\":\"△\",\"xvee;\":\"⋁\",\"xwedge;\":\"⋀\",\"Yacute;\":\"Ý\",Yacute:\"Ý\",\"yacute;\":\"ý\",yacute:\"ý\",\"YAcy;\":\"Я\",\"yacy;\":\"я\",\"Ycirc;\":\"Ŷ\",\"ycirc;\":\"ŷ\",\"Ycy;\":\"Ы\",\"ycy;\":\"ы\",\"yen;\":\"¥\",yen:\"¥\",\"Yfr;\":\"𝔜\",\"yfr;\":\"𝔶\",\"YIcy;\":\"Ї\",\"yicy;\":\"ї\",\"Yopf;\":\"𝕐\",\"yopf;\":\"𝕪\",\"Yscr;\":\"𝒴\",\"yscr;\":\"𝓎\",\"YUcy;\":\"Ю\",\"yucy;\":\"ю\",\"yuml;\":\"ÿ\",yuml:\"ÿ\",\"Yuml;\":\"Ÿ\",\"Zacute;\":\"Ź\",\"zacute;\":\"ź\",\"Zcaron;\":\"Ž\",\"zcaron;\":\"ž\",\"Zcy;\":\"З\",\"zcy;\":\"з\",\"Zdot;\":\"Ż\",\"zdot;\":\"ż\",\"zeetrf;\":\"ℨ\",\"ZeroWidthSpace;\":\"​\",\"Zeta;\":\"Ζ\",\"zeta;\":\"ζ\",\"zfr;\":\"𝔷\",\"Zfr;\":\"ℨ\",\"ZHcy;\":\"Ж\",\"zhcy;\":\"ж\",\"zigrarr;\":\"⇝\",\"zopf;\":\"𝕫\",\"Zopf;\":\"ℤ\",\"Zscr;\":\"𝒵\",\"zscr;\":\"𝓏\",\"zwj;\":\"‍\",\"zwnj;\":\"‌\"}\n},{}],13:[function(_dereq_,module){function replacer(key,value){return util.isUndefined(value)?\"\"+value:!util.isNumber(value)||!isNaN(value)&&isFinite(value)?util.isFunction(value)||util.isRegExp(value)?\"\"+value:value:\"\"+value}function truncate(s,n){return util.isString(s)?n>s.length?s:s.slice(0,n):s}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+\" \"+self.operator+\" \"+truncate(JSON.stringify(self.expected,replacer),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}function ok(value,message){value||fail(value,!0,message,\"==\",assert.ok)}function _deepEqual(actual,expected){if(actual===expected)return!0;if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return!1;for(var i=0;actual.length>i;i++)if(actual[i]!==expected[i])return!1;return!0}return util.isDate(actual)&&util.isDate(expected)?actual.getTime()===expected.getTime():util.isRegExp(actual)&&util.isRegExp(expected)?actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase:util.isObject(actual)||util.isObject(expected)?objEquiv(actual,expected):actual==expected}function isArguments(object){return\"[object Arguments]\"==Object.prototype.toString.call(object)}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return!1;if(a.prototype!==b.prototype)return!1;if(isArguments(a))return isArguments(b)?(a=pSlice.call(a),b=pSlice.call(b),_deepEqual(a,b)):!1;try{var key,i,ka=objectKeys(a),kb=objectKeys(b)}catch(e){return!1}if(ka.length!=kb.length)return!1;for(ka.sort(),kb.sort(),i=ka.length-1;i>=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!_deepEqual(a[key],b[key]))return!1;return!0}function expectedException(actual,expected){return actual&&expected?\"[object RegExp]\"==Object.prototype.toString.call(expected)?expected.test(actual):actual instanceof expected?!0:expected.call({},actual)===!0?!0:!1:!1}function _throws(shouldThrow,block,expected,message){var actual;util.isString(expected)&&(message=expected,expected=null);try{block()}catch(e){actual=e}if(message=(expected&&expected.name?\" (\"+expected.name+\").\":\".\")+(message?\" \"+message:\".\"),shouldThrow&&!actual&&fail(actual,expected,\"Missing expected exception\"+message),!shouldThrow&&expectedException(actual,expected)&&fail(actual,expected,\"Got unwanted exception\"+message),shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual)throw actual}var util=_dereq_(\"util/\"),pSlice=Array.prototype.slice,hasOwn=Object.prototype.hasOwnProperty,assert=module.exports=ok;assert.AssertionError=function(options){this.name=\"AssertionError\",this.actual=options.actual,this.expected=options.expected,this.operator=options.operator,options.message?(this.message=options.message,this.generatedMessage=!1):(this.message=getMessage(this),this.generatedMessage=!0);var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace)Error.captureStackTrace(this,stackStartFunction);else{var err=Error();if(err.stack){var out=err.stack,fn_name=stackStartFunction.name,idx=out.indexOf(\"\\n\"+fn_name);if(idx>=0){var next_line=out.indexOf(\"\\n\",idx+1);out=out.substring(next_line+1)}this.stack=out}}},util.inherits(assert.AssertionError,Error),assert.fail=fail,assert.ok=ok,assert.equal=function(actual,expected,message){actual!=expected&&fail(actual,expected,message,\"==\",assert.equal)},assert.notEqual=function(actual,expected,message){actual==expected&&fail(actual,expected,message,\"!=\",assert.notEqual)},assert.deepEqual=function(actual,expected,message){_deepEqual(actual,expected)||fail(actual,expected,message,\"deepEqual\",assert.deepEqual)},assert.notDeepEqual=function(actual,expected,message){_deepEqual(actual,expected)&&fail(actual,expected,message,\"notDeepEqual\",assert.notDeepEqual)},assert.strictEqual=function(actual,expected,message){actual!==expected&&fail(actual,expected,message,\"===\",assert.strictEqual)},assert.notStrictEqual=function(actual,expected,message){actual===expected&&fail(actual,expected,message,\"!==\",assert.notStrictEqual)},assert.throws=function(){_throws.apply(this,[!0].concat(pSlice.call(arguments)))},assert.doesNotThrow=function(){_throws.apply(this,[!1].concat(pSlice.call(arguments)))},assert.ifError=function(err){if(err)throw err};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)hasOwn.call(obj,key)&&keys.push(key);return keys}},{\"util/\":15}],14:[function(_dereq_,module){module.exports=function(arg){return arg&&\"object\"==typeof arg&&\"function\"==typeof arg.copy&&\"function\"==typeof arg.fill&&\"function\"==typeof arg.readUInt8}},{}],15:[function(_dereq_,module,exports){(function(process,global){function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};return arguments.length>=3&&(ctx.depth=arguments[2]),arguments.length>=4&&(ctx.colors=arguments[3]),isBoolean(opts)?ctx.showHidden=opts:opts&&exports._extend(ctx,opts),isUndefined(ctx.showHidden)&&(ctx.showHidden=!1),isUndefined(ctx.depth)&&(ctx.depth=2),isUndefined(ctx.colors)&&(ctx.colors=!1),isUndefined(ctx.customInspect)&&(ctx.customInspect=!0),ctx.colors&&(ctx.stylize=stylizeWithColor),formatValue(ctx,obj,ctx.depth)}function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];return style?\"\u001b[\"+inspect.colors[style][0]+\"m\"+str+\"\u001b[\"+inspect.colors[style][1]+\"m\":str}function stylizeNoColor(str){return str}function arrayToHash(array){var hash={};return array.forEach(function(val){hash[val]=!0}),hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&(!value.constructor||value.constructor.prototype!==value)){var ret=value.inspect(recurseTimes,ctx);return isString(ret)||(ret=formatValue(ctx,ret,recurseTimes)),ret}var primitive=formatPrimitive(ctx,value);if(primitive)return primitive;var keys=Object.keys(value),visibleKeys=arrayToHash(keys);if(ctx.showHidden&&(keys=Object.getOwnPropertyNames(value)),isError(value)&&(keys.indexOf(\"message\")>=0||keys.indexOf(\"description\")>=0))return formatError(value);if(0===keys.length){if(isFunction(value)){var name=value.name?\": \"+value.name:\"\";return ctx.stylize(\"[Function\"+name+\"]\",\"special\")}if(isRegExp(value))return ctx.stylize(RegExp.prototype.toString.call(value),\"regexp\");if(isDate(value))return ctx.stylize(Date.prototype.toString.call(value),\"date\");if(isError(value))return formatError(value)}var base=\"\",array=!1,braces=[\"{\",\"}\"];if(isArray(value)&&(array=!0,braces=[\"[\",\"]\"]),isFunction(value)){var n=value.name?\": \"+value.name:\"\";base=\" [Function\"+n+\"]\"}if(isRegExp(value)&&(base=\" \"+RegExp.prototype.toString.call(value)),isDate(value)&&(base=\" \"+Date.prototype.toUTCString.call(value)),isError(value)&&(base=\" \"+formatError(value)),0===keys.length&&(!array||0==value.length))return braces[0]+base+braces[1];if(0>recurseTimes)return isRegExp(value)?ctx.stylize(RegExp.prototype.toString.call(value),\"regexp\"):ctx.stylize(\"[Object]\",\"special\");ctx.seen.push(value);var output;return output=array?formatArray(ctx,value,recurseTimes,visibleKeys,keys):keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)}),ctx.seen.pop(),reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize(\"undefined\",\"undefined\");if(isString(value)){var simple=\"'\"+JSON.stringify(value).replace(/^\"|\"$/g,\"\").replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"')+\"'\";return ctx.stylize(simple,\"string\")}return isNumber(value)?ctx.stylize(\"\"+value,\"number\"):isBoolean(value)?ctx.stylize(\"\"+value,\"boolean\"):isNull(value)?ctx.stylize(\"null\",\"null\"):void 0}function formatError(value){return\"[\"+Error.prototype.toString.call(value)+\"]\"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){for(var output=[],i=0,l=value.length;l>i;++i)hasOwnProperty(value,i+\"\")?output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,i+\"\",!0)):output.push(\"\");return keys.forEach(function(key){key.match(/^\\d+$/)||output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,!0))}),output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;if(desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]},desc.get?str=desc.set?ctx.stylize(\"[Getter/Setter]\",\"special\"):ctx.stylize(\"[Getter]\",\"special\"):desc.set&&(str=ctx.stylize(\"[Setter]\",\"special\")),hasOwnProperty(visibleKeys,key)||(name=\"[\"+key+\"]\"),str||(0>ctx.seen.indexOf(desc.value)?(str=isNull(recurseTimes)?formatValue(ctx,desc.value,null):formatValue(ctx,desc.value,recurseTimes-1),str.indexOf(\"\\n\")>-1&&(str=array?str.split(\"\\n\").map(function(line){return\"  \"+line}).join(\"\\n\").substr(2):\"\\n\"+str.split(\"\\n\").map(function(line){return\"   \"+line}).join(\"\\n\"))):str=ctx.stylize(\"[Circular]\",\"special\")),isUndefined(name)){if(array&&key.match(/^\\d+$/))return str;name=JSON.stringify(\"\"+key),name.match(/^\"([a-zA-Z_][a-zA-Z_0-9]*)\"$/)?(name=name.substr(1,name.length-2),name=ctx.stylize(name,\"name\")):(name=name.replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"').replace(/(^\"|\"$)/g,\"'\"),name=ctx.stylize(name,\"string\"))}return name+\": \"+str}function reduceToSingleString(output,base,braces){var numLinesEst=0,length=output.reduce(function(prev,cur){return numLinesEst++,cur.indexOf(\"\\n\")>=0&&numLinesEst++,prev+cur.replace(/\\u001b\\[\\d\\d?m/g,\"\").length+1},0);return length>60?braces[0]+(\"\"===base?\"\":base+\"\\n \")+\" \"+output.join(\",\\n  \")+\" \"+braces[1]:braces[0]+base+\" \"+output.join(\", \")+\" \"+braces[1]}function isArray(ar){return Array.isArray(ar)}function isBoolean(arg){return\"boolean\"==typeof arg}function isNull(arg){return null===arg}function isNullOrUndefined(arg){return null==arg}function isNumber(arg){return\"number\"==typeof arg}function isString(arg){return\"string\"==typeof arg}function isSymbol(arg){return\"symbol\"==typeof arg}function isUndefined(arg){return void 0===arg}function isRegExp(re){return isObject(re)&&\"[object RegExp]\"===objectToString(re)}function isObject(arg){return\"object\"==typeof arg&&null!==arg}function isDate(d){return isObject(d)&&\"[object Date]\"===objectToString(d)}function isError(e){return isObject(e)&&(\"[object Error]\"===objectToString(e)||e instanceof Error)}function isFunction(arg){return\"function\"==typeof arg}function isPrimitive(arg){return null===arg||\"boolean\"==typeof arg||\"number\"==typeof arg||\"string\"==typeof arg||\"symbol\"==typeof arg||arg===void 0}function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return 10>n?\"0\"+n.toString(10):n.toString(10)}function timestamp(){var d=new Date,time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(\":\");return[d.getDate(),months[d.getMonth()],time].join(\" \")}function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){for(var objects=[],i=0;arguments.length>i;i++)objects.push(inspect(arguments[i]));return objects.join(\" \")}for(var i=1,args=arguments,len=args.length,str=(f+\"\").replace(formatRegExp,function(x){if(\"%%\"===x)return\"%\";if(i>=len)return x;switch(x){case\"%s\":return args[i++]+\"\";case\"%d\":return Number(args[i++]);case\"%j\":try{return JSON.stringify(args[i++])}catch(_){return\"[Circular]\"}default:return x}}),x=args[i];len>i;x=args[++i])str+=isNull(x)||!isObject(x)?\" \"+x:\" \"+inspect(x);return str},exports.deprecate=function(fn,msg){function deprecated(){if(!warned){if(process.throwDeprecation)throw Error(msg);process.traceDeprecation?console.trace(msg):console.error(msg),warned=!0}return fn.apply(this,arguments)}if(isUndefined(global.process))return function(){return exports.deprecate(fn,msg).apply(this,arguments)};if(process.noDeprecation===!0)return fn;var warned=!1;return deprecated};var debugEnviron,debugs={};exports.debuglog=function(set){if(isUndefined(debugEnviron)&&(debugEnviron=process.env.NODE_DEBUG||\"\"),set=set.toUpperCase(),!debugs[set])if(RegExp(\"\\\\b\"+set+\"\\\\b\",\"i\").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error(\"%s %d: %s\",set,pid,msg)}}else debugs[set]=function(){};return debugs[set]},exports.inspect=inspect,inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},inspect.styles={special:\"cyan\",number:\"yellow\",\"boolean\":\"yellow\",undefined:\"grey\",\"null\":\"bold\",string:\"green\",date:\"magenta\",regexp:\"red\"},exports.isArray=isArray,exports.isBoolean=isBoolean,exports.isNull=isNull,exports.isNullOrUndefined=isNullOrUndefined,exports.isNumber=isNumber,exports.isString=isString,exports.isSymbol=isSymbol,exports.isUndefined=isUndefined,exports.isRegExp=isRegExp,exports.isObject=isObject,exports.isDate=isDate,exports.isError=isError,exports.isFunction=isFunction,exports.isPrimitive=isPrimitive,exports.isBuffer=_dereq_(\"./support/isBuffer\");var months=[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"];exports.log=function(){console.log(\"%s - %s\",timestamp(),exports.format.apply(exports,arguments))},exports.inherits=_dereq_(\"inherits\"),exports._extend=function(origin,add){if(!add||!isObject(add))return origin;for(var keys=Object.keys(add),i=keys.length;i--;)origin[keys[i]]=add[keys[i]];return origin}}).call(this,_dereq_(\"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js\"),\"undefined\"!=typeof self?self:\"undefined\"!=typeof window?window:{})},{\"./support/isBuffer\":14,\"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js\":18,inherits:17}],16:[function(_dereq_,module){function EventEmitter(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function isFunction(arg){return\"function\"==typeof arg}function isNumber(arg){return\"number\"==typeof arg}function isObject(arg){return\"object\"==typeof arg&&null!==arg}function isUndefined(arg){return void 0===arg}module.exports=EventEmitter,EventEmitter.EventEmitter=EventEmitter,EventEmitter.prototype._events=void 0,EventEmitter.prototype._maxListeners=void 0,EventEmitter.defaultMaxListeners=10,EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||0>n||isNaN(n))throw TypeError(\"n must be a positive number\");return this._maxListeners=n,this},EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(this._events||(this._events={}),\"error\"===type&&(!this._events.error||isObject(this._events.error)&&!this._events.error.length))throw er=arguments[1],er instanceof Error?er:TypeError('Uncaught, unspecified \"error\" event.');if(handler=this._events[type],isUndefined(handler))return!1;if(isFunction(handler))switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:for(len=arguments.length,args=Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];handler.apply(this,args)}else if(isObject(handler)){for(len=arguments.length,args=Array(len-1),i=1;len>i;i++)args[i-1]=arguments[i];for(listeners=handler.slice(),len=listeners.length,i=0;len>i;i++)listeners[i].apply(this,args)}return!0},EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError(\"listener must be a function\");if(this._events||(this._events={}),this._events.newListener&&this.emit(\"newListener\",type,isFunction(listener.listener)?listener.listener:listener),this._events[type]?isObject(this._events[type])?this._events[type].push(listener):this._events[type]=[this._events[type],listener]:this._events[type]=listener,isObject(this._events[type])&&!this._events[type].warned){var m;m=isUndefined(this._maxListeners)?EventEmitter.defaultMaxListeners:this._maxListeners,m&&m>0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error(\"(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.\",this._events[type].length),console.trace())}return this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){function g(){this.removeListener(type,g),fired||(fired=!0,listener.apply(this,arguments))}if(!isFunction(listener))throw TypeError(\"listener must be a function\");var fired=!1;return g.listener=listener,this.on(type,g),this},EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError(\"listener must be a function\");if(!this._events||!this._events[type])return this;if(list=this._events[type],length=list.length,position=-1,list===listener||isFunction(list.listener)&&list.listener===listener)delete this._events[type],this._events.removeListener&&this.emit(\"removeListener\",type,listener);else if(isObject(list)){for(i=length;i-->0;)if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}if(0>position)return this;1===list.length?(list.length=0,delete this._events[type]):list.splice(position,1),this._events.removeListener&&this.emit(\"removeListener\",type,listener)}return this},EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[type]&&delete this._events[type],this;if(0===arguments.length){for(key in this._events)\"removeListener\"!==key&&this.removeAllListeners(key);return this.removeAllListeners(\"removeListener\"),this._events={},this}if(listeners=this._events[type],isFunction(listeners))this.removeListener(type,listeners);else for(;listeners.length;)this.removeListener(type,listeners[listeners.length-1]);return delete this._events[type],this},EventEmitter.prototype.listeners=function(type){var ret;return ret=this._events&&this._events[type]?isFunction(this._events[type])?[this._events[type]]:this._events[type].slice():[]},EventEmitter.listenerCount=function(emitter,type){var ret;return ret=emitter._events&&emitter._events[type]?isFunction(emitter._events[type])?1:emitter._events[type].length:0}},{}],17:[function(_dereq_,module){module.exports=\"function\"==typeof Object.create?function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})}:function(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype,ctor.prototype=new TempCtor,ctor.prototype.constructor=ctor}},{}],18:[function(_dereq_,module){function noop(){}var process=module.exports={};process.nextTick=function(){var canSetImmediate=\"undefined\"!=typeof window&&window.setImmediate,canPost=\"undefined\"!=typeof window&&window.postMessage&&window.addEventListener;if(canSetImmediate)return function(f){return window.setImmediate(f)};if(canPost){var queue=[];return window.addEventListener(\"message\",function(ev){var source=ev.source;if((source===window||null===source)&&\"process-tick\"===ev.data&&(ev.stopPropagation(),queue.length>0)){var fn=queue.shift();fn()}},!0),function(fn){queue.push(fn),window.postMessage(\"process-tick\",\"*\")}}return function(fn){setTimeout(fn,0)}}(),process.title=\"browser\",process.browser=!0,process.env={},process.argv=[],process.on=noop,process.once=noop,process.off=noop,process.emit=noop,process.binding=function(){throw Error(\"process.binding is not supported\")},process.cwd=function(){return\"/\"},process.chdir=function(){throw Error(\"process.chdir is not supported\")}},{}],19:[function(_dereq_,module){module.exports=_dereq_(14)},{}],20:[function(_dereq_,module){module.exports=_dereq_(15)},{\"./support/isBuffer\":19,\"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js\":18,inherits:17}]},{},[9])(9)}),ace.define(\"ace/mode/html_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/worker/mirror\",\"ace/mode/html/saxparser\"],function(acequire,exports){\"use strict\";var oop=acequire(\"../lib/oop\");acequire(\"../lib/lang\");var Mirror=acequire(\"../worker/mirror\").Mirror,SAXParser=acequire(\"./html/saxparser\").SAXParser,errorTypes={\"expected-doctype-but-got-start-tag\":\"info\",\"expected-doctype-but-got-chars\":\"info\",\"non-html-root\":\"info\"},Worker=exports.Worker=function(sender){Mirror.call(this,sender),this.setTimeout(400),this.context=null};oop.inherits(Worker,Mirror),function(){this.setOptions=function(options){this.context=options.context},this.onUpdate=function(){var value=this.doc.getValue();if(value){var parser=new SAXParser,errors=[],noop=function(){};parser.contentHandler={startDocument:noop,endDocument:noop,startElement:noop,endElement:noop,characters:noop},parser.errorHandler={error:function(message,location,code){errors.push({row:location.line,column:location.column,text:message,type:errorTypes[code]||\"error\"})}},this.context?parser.parseFragment(value,this.context):parser.parse(value),this.sender.emit(\"error\",errors)}}}.call(Worker.prototype)}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new 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object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}});";
});
___scope___.file("ext/modelist.js", function(exports, require, module, __filename, __dirname){

ace.define("ace/ext/modelist",["require","exports","module"], function(acequire, exports, module) {
"use strict";

var modes = [];
function getModeForPath(path) {
    var mode = modesByName.text;
    var fileName = path.split(/[\/\\]/).pop();
    for (var i = 0; i < modes.length; i++) {
        if (modes[i].supportsFile(fileName)) {
            mode = modes[i];
            break;
        }
    }
    return mode;
}

var Mode = function(name, caption, extensions) {
    this.name = name;
    this.caption = caption;
    this.mode = "ace/mode/" + name;
    this.extensions = extensions;
    var re;
    if (/\^/.test(extensions)) {
        re = extensions.replace(/\|(\^)?/g, function(a, b){
            return "$|" + (b ? "^" : "^.*\\.");
        }) + "$";
    } else {
        re = "^.*\\.(" + extensions + ")$";
    }

    this.extRe = new RegExp(re, "gi");
};

Mode.prototype.supportsFile = function(filename) {
    return filename.match(this.extRe);
};
var supportedModes = {
    ABAP:        ["abap"],
    ABC:         ["abc"],
    ActionScript:["as"],
    ADA:         ["ada|adb"],
    Apache_Conf: ["^htaccess|^htgroups|^htpasswd|^conf|htaccess|htgroups|htpasswd"],
    AsciiDoc:    ["asciidoc|adoc"],
    Assembly_x86:["asm|a"],
    AutoHotKey:  ["ahk"],
    BatchFile:   ["bat|cmd"],
    Bro:         ["bro"],
    C_Cpp:       ["cpp|c|cc|cxx|h|hh|hpp|ino"],
    C9Search:    ["c9search_results"],
    Cirru:       ["cirru|cr"],
    Clojure:     ["clj|cljs"],
    Cobol:       ["CBL|COB"],
    coffee:      ["coffee|cf|cson|^Cakefile"],
    ColdFusion:  ["cfm"],
    CSharp:      ["cs"],
    CSS:         ["css"],
    Curly:       ["curly"],
    D:           ["d|di"],
    Dart:        ["dart"],
    Diff:        ["diff|patch"],
    Dockerfile:  ["^Dockerfile"],
    Dot:         ["dot"],
    Drools:      ["drl"],
    Dummy:       ["dummy"],
    DummySyntax: ["dummy"],
    Eiffel:      ["e|ge"],
    EJS:         ["ejs"],
    Elixir:      ["ex|exs"],
    Elm:         ["elm"],
    Erlang:      ["erl|hrl"],
    Forth:       ["frt|fs|ldr|fth|4th"],
    Fortran:     ["f|f90"],
    FTL:         ["ftl"],
    Gcode:       ["gcode"],
    Gherkin:     ["feature"],
    Gitignore:   ["^.gitignore"],
    Glsl:        ["glsl|frag|vert"],
    Gobstones:   ["gbs"],
    golang:      ["go"],
    Groovy:      ["groovy"],
    HAML:        ["haml"],
    Handlebars:  ["hbs|handlebars|tpl|mustache"],
    Haskell:     ["hs"],
    Haskell_Cabal:     ["cabal"],
    haXe:        ["hx"],
    Hjson:       ["hjson"],
    HTML:        ["html|htm|xhtml"],
    HTML_Elixir: ["eex|html.eex"],
    HTML_Ruby:   ["erb|rhtml|html.erb"],
    INI:         ["ini|conf|cfg|prefs"],
    Io:          ["io"],
    Jack:        ["jack"],
    Jade:        ["jade|pug"],
    Java:        ["java"],
    JavaScript:  ["js|jsm|jsx"],
    JSON:        ["json"],
    JSONiq:      ["jq"],
    JSP:         ["jsp"],
    JSX:         ["jsx"],
    Julia:       ["jl"],
    Kotlin:      ["kt|kts"],
    LaTeX:       ["tex|latex|ltx|bib"],
    LESS:        ["less"],
    Liquid:      ["liquid"],
    Lisp:        ["lisp"],
    LiveScript:  ["ls"],
    LogiQL:      ["logic|lql"],
    LSL:         ["lsl"],
    Lua:         ["lua"],
    LuaPage:     ["lp"],
    Lucene:      ["lucene"],
    Makefile:    ["^Makefile|^GNUmakefile|^makefile|^OCamlMakefile|make"],
    Markdown:    ["md|markdown"],
    Mask:        ["mask"],
    MATLAB:      ["matlab"],
    Maze:        ["mz"],
    MEL:         ["mel"],
    MUSHCode:    ["mc|mush"],
    MySQL:       ["mysql"],
    Nix:         ["nix"],
    NSIS:        ["nsi|nsh"],
    ObjectiveC:  ["m|mm"],
    OCaml:       ["ml|mli"],
    Pascal:      ["pas|p"],
    Perl:        ["pl|pm"],
    pgSQL:       ["pgsql"],
    PHP:         ["php|phtml|shtml|php3|php4|php5|phps|phpt|aw|ctp|module"],
    Powershell:  ["ps1"],
    Praat:       ["praat|praatscript|psc|proc"],
    Prolog:      ["plg|prolog"],
    Properties:  ["properties"],
    Protobuf:    ["proto"],
    Python:      ["py"],
    R:           ["r"],
    Razor:       ["cshtml|asp"],
    RDoc:        ["Rd"],
    RHTML:       ["Rhtml"],
    RST:         ["rst"],
    Ruby:        ["rb|ru|gemspec|rake|^Guardfile|^Rakefile|^Gemfile"],
    Rust:        ["rs"],
    SASS:        ["sass"],
    SCAD:        ["scad"],
    Scala:       ["scala"],
    Scheme:      ["scm|sm|rkt|oak|scheme"],
    SCSS:        ["scss"],
    SH:          ["sh|bash|^.bashrc"],
    SJS:         ["sjs"],
    Smarty:      ["smarty|tpl"],
    snippets:    ["snippets"],
    Soy_Template:["soy"],
    Space:       ["space"],
    SQL:         ["sql"],
    SQLServer:   ["sqlserver"],
    Stylus:      ["styl|stylus"],
    SVG:         ["svg"],
    Swift:       ["swift"],
    Tcl:         ["tcl"],
    Tex:         ["tex"],
    Text:        ["txt"],
    Textile:     ["textile"],
    Toml:        ["toml"],
    TSX:         ["tsx"],
    Twig:        ["twig|swig"],
    Typescript:  ["ts|typescript|str"],
    Vala:        ["vala"],
    VBScript:    ["vbs|vb"],
    Velocity:    ["vm"],
    Verilog:     ["v|vh|sv|svh"],
    VHDL:        ["vhd|vhdl"],
    Wollok:      ["wlk|wpgm|wtest"],
    XML:         ["xml|rdf|rss|wsdl|xslt|atom|mathml|mml|xul|xbl|xaml"],
    XQuery:      ["xq"],
    YAML:        ["yaml|yml"],
    Django:      ["html"]
};

var nameOverrides = {
    ObjectiveC: "Objective-C",
    CSharp: "C#",
    golang: "Go",
    C_Cpp: "C and C++",
    coffee: "CoffeeScript",
    HTML_Ruby: "HTML (Ruby)",
    HTML_Elixir: "HTML (Elixir)",
    FTL: "FreeMarker"
};
var modesByName = {};
for (var name in supportedModes) {
    var data = supportedModes[name];
    var displayName = (nameOverrides[name] || name).replace(/_/g, " ");
    var filename = name.toLowerCase();
    var mode = new Mode(filename, displayName, data[0]);
    modesByName[filename] = mode;
    modes.push(mode);
}

module.exports = {
    getModeForPath: getModeForPath,
    modes: modes,
    modesByName: modesByName
};

});
                (function() {
                    ace.acequire(["ace/ext/modelist"], function() {});
                })();
            
});
return ___scope___.entry = "index.js";
});
FuseBox.pkg("w3c-blob", {}, function(___scope___){
___scope___.file("browser.js", function(exports, require, module, __filename, __dirname){

module.exports = get_blob()

function get_blob() {
  if(global.Blob) {
    try {
      new Blob(['asdf'], {type: 'text/plain'})
      return Blob
    } catch(err) {}
  }

  var Builder = global.WebKitBlobBuilder ||
                global.MozBlobBuilder ||
                global.MSBlobBuilder

  return function(parts, bag) {
    var builder = new Builder
      , endings = bag.endings
      , type = bag.type

    if(endings) for(var i = 0, len = parts.length; i < len; ++i) {
      builder.append(parts[i], endings)
    } else for(var i = 0, len = parts.length; i < len; ++i) {
      builder.append(parts[i])
    }

    return type ? builder.getBlob(type) : builder.getBlob()
  }
}

});
return ___scope___.entry = "browser.js";
});

FuseBox.import("default/index.js");
FuseBox.main("default/index.js");
})
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