text: /******/ (function(modules) { // webpackBootstrap
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  /******/ ([
  /* 0 */
  /***/ function(module, exports, __webpack_require__) {
  
  	'use strict';
  
  	var $ = __webpack_require__(1);
  	var Game = __webpack_require__(2);
  
  	var game = new Game();
  
  	function keyInput() {
  	  $(document).keydown(function (k) {
  	    startGame(k.which);
  	    playersChangeDirection(k.which);
  	    resetGame(k.which);
  	  });
  	}
  
  	function startGame(key) {
  	  if (key === 13 && !game.playerOne) {
  	    game.start();
  	    document.getElementById("instructions").style.display = 'none';
  	  }
  	}
  
  	function playersChangeDirection(key) {
  	  game.playerOne.changeDirection(key);
  	  game.playerTwo.changeDirection(key);
  	}
  
  	function resetGame(key) {
  	  if (game.end && key === 13) {
  	    document.getElementById("end").style.display = 'none';
  
  	    game = new Game();
  	    game.createBoard();
  	    game.start();
  	  }
  	}
  
  	function flashStartGame() {
  	  $('#start-game').animate({ opacity: 0.2 }, 1200);
  	  $('#start-game').animate({ opacity: 0.9 }, 1200, flashStartGame);
  	}
  
  	$(document).ready(function () {
  	  game.createBoard();
  	  flashStartGame();
  	  keyInput();
  	});
  
  /***/ },
  /* 1 */
  /***/ function(module, exports, __webpack_require__) {
  
  	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
  	 * jQuery JavaScript Library v2.1.4
  	 * http://jquery.com/
  	 *
  	 * Includes Sizzle.js
  	 * http://sizzlejs.com/
  	 *
  	 * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
  	 * Released under the MIT license
  	 * http://jquery.org/license
  	 *
  	 * Date: 2015-04-28T16:01Z
  	 */"use strict";(function(global,factory){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:undefined,function(window,noGlobal){ // Support: Firefox 18+
  	// Can't be in strict mode, several libs including ASP.NET trace
  	// the stack via arguments.caller.callee and Firefox dies if
  	// you try to trace through "use strict" call chains. (#13335)
  	//
  	var arr=[];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 support={};var  // Use the correct document accordingly with window argument (sandbox)
  	document=window.document,version="2.1.4", // Define a local copy of jQuery
  	jQuery=function jQuery(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<4.1
  	// Make sure we trim BOM and NBSP
  	rtrim=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, // Matches dashed string for camelizing
  	rmsPrefix=/^-ms-/,rdashAlpha=/-([\da-z])/gi, // Used by jQuery.camelCase as callback to replace()
  	fcamelCase=function fcamelCase(all,letter){return letter.toUpperCase();};jQuery.fn = jQuery.prototype = { // The current version of jQuery being used
  	jquery:version,constructor:jQuery, // Start with an empty selector
  	selector:"", // The default length of a jQuery object is 0
  	length:0,toArray:function toArray(){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 get(num){return num != null? // Return just the one element from the set
  	num < 0?this[num + this.length]:this[num]: // Return all the elements in a clean array
  	_slice.call(this);}, // Take an array of elements and push it onto the stack
  	// (returning the new matched element set)
  	pushStack:function pushStack(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;ret.context = this.context; // Return the newly-formed element set
  	return ret;}, // Execute a callback for every element in the matched set.
  	// (You can seed the arguments with an array of args, but this is
  	// only used internally.)
  	each:function each(callback,args){return jQuery.each(this,callback,args);},map:function map(callback){return this.pushStack(jQuery.map(this,function(elem,i){return callback.call(elem,i,elem);}));},slice:function slice(){return this.pushStack(_slice.apply(this,arguments));},first:function first(){return this.eq(0);},last:function last(){return this.eq(-1);},eq:function eq(i){var len=this.length,j=+i + (i < 0?len:0);return this.pushStack(j >= 0 && j < len?[this[j]]:[]);},end:function end(){return this.prevObject || this.constructor(null);}, // 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 = jQuery.isArray(copy)))){if(copyIsArray){copyIsArray = false;clone = src && jQuery.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 error(msg){throw new Error(msg);},noop:function noop(){},isFunction:function isFunction(obj){return jQuery.type(obj) === "function";},isArray:Array.isArray,isWindow:function isWindow(obj){return obj != null && obj === obj.window;},isNumeric:function isNumeric(obj){ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
  	// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
  	// subtraction forces infinities to NaN
  	// adding 1 corrects loss of precision from parseFloat (#15100)
  	return !jQuery.isArray(obj) && obj - parseFloat(obj) + 1 >= 0;},isPlainObject:function isPlainObject(obj){ // Not plain objects:
  	// - Any object or value whose internal [[Class]] property is not "[object Object]"
  	// - DOM nodes
  	// - window
  	if(jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)){return false;}if(obj.constructor && !hasOwn.call(obj.constructor.prototype,"isPrototypeOf")){return false;} // If the function hasn't returned already, we're confident that
  	// |obj| is a plain object, created by {} or constructed with new Object
  	return true;},isEmptyObject:function isEmptyObject(obj){var name;for(name in obj) {return false;}return true;},type:function type(obj){if(obj == null){return obj + "";} // Support: Android<4.0, iOS<6 (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 globalEval(code){var script,indirect=eval;code = jQuery.trim(code);if(code){ // If the code includes a valid, prologue position
  	// strict mode pragma, execute code by injecting a
  	// script tag into the document.
  	if(code.indexOf("use strict") === 1){script = document.createElement("script");script.text = code;document.head.appendChild(script).parentNode.removeChild(script);}else { // Otherwise, avoid the DOM node creation, insertion
  	// and removal by using an indirect global eval
  	indirect(code);}}}, // Convert dashed to camelCase; used by the css and data modules
  	// Support: IE9-11+
  	// Microsoft forgot to hump their vendor prefix (#9572)
  	camelCase:function camelCase(string){return string.replace(rmsPrefix,"ms-").replace(rdashAlpha,fcamelCase);},nodeName:function nodeName(elem,name){return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();}, // args is for internal usage only
  	each:function each(obj,callback,args){var value,i=0,length=obj.length,isArray=isArraylike(obj);if(args){if(isArray){for(;i < length;i++) {value = callback.apply(obj[i],args);if(value === false){break;}}}else {for(i in obj) {value = callback.apply(obj[i],args);if(value === false){break;}}} // A special, fast, case for the most common use of each
  	}else {if(isArray){for(;i < length;i++) {value = callback.call(obj[i],i,obj[i]);if(value === false){break;}}}else {for(i in obj) {value = callback.call(obj[i],i,obj[i]);if(value === false){break;}}}}return obj;}, // Support: Android<4.1
  	trim:function trim(text){return text == null?"":(text + "").replace(rtrim,"");}, // results is for internal usage only
  	makeArray:function makeArray(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 inArray(elem,arr,i){return arr == null?-1:indexOf.call(arr,elem,i);},merge:function merge(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 grep(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 map(elems,callback,arg){var value,i=0,length=elems.length,isArray=isArraylike(elems),ret=[]; // Go through the array, translating each of the items to their new values
  	if(isArray){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 proxy(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}); // Populate the class2type map
  	jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(i,name){class2type["[object " + name + "]"] = name.toLowerCase();});function isArraylike(obj){ // Support: iOS 8.2 (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="length" in obj && obj.length,type=jQuery.type(obj);if(type === "function" || jQuery.isWindow(obj)){return false;}if(obj.nodeType === 1 && length){return true;}return type === "array" || length === 0 || typeof length === "number" && length > 0 && length - 1 in obj;}var Sizzle= /*!
  	 * Sizzle CSS Selector Engine v2.2.0-pre
  	 * http://sizzlejs.com/
  	 *
  	 * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
  	 * Released under the MIT license
  	 * http://jquery.org/license
  	 *
  	 * Date: 2014-12-16
  	 */(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 sortOrder(a,b){if(a === b){hasDuplicate = true;}return 0;}, // General-purpose constants
  	MAX_NEGATIVE=1 << 31, // 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
  	// http://jsperf.com/thor-indexof-vs-for/5
  	indexOf=function indexOf(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
  	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
  	whitespace="[\\x20\\t\\r\\n\\f]", // http://www.w3.org/TR/css3-syntax/#characters
  	characterEncoding="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", // Loosely modeled on CSS identifier characters
  	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
  	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
  	identifier=characterEncoding.replace("w","w#"), // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
  	attributes="\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +  // Operator (capture 2)
  	"*([*^$|!~]?=)" + whitespace +  // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
  	"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]",pseudos=":(" + characterEncoding + ")(?:\\((" +  // 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("^#(" + characterEncoding + ")"),"CLASS":new RegExp("^\\.(" + characterEncoding + ")"),"TAG":new RegExp("^(" + characterEncoding.replace("w","w*") + ")"),"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=/[+~]/,rescape=/'|\\/g, // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
  	runescape=new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)","ig"),funescape=function funescape(_,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);}, // Used for iframes
  	// See setDocument()
  	// Removing the function wrapper causes a "Permission Denied"
  	// error in IE
  	unloadHandler=function unloadHandler(){setDocument();}; // 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
  	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 match,elem,m,nodeType, // QSA vars
  	i,groups,old,nid,newContext,newSelector;if((context?context.ownerDocument || context:preferredDoc) !== document){setDocument(context);}context = context || document;results = results || [];nodeType = context.nodeType;if(typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11){return results;}if(!seed && documentIsHTML){ // Try to shortcut find operations when possible (e.g., not under DocumentFragment)
  	if(nodeType !== 11 && (match = rquickExpr.exec(selector))){ // Speed-up: Sizzle("#ID")
  	if(m = match[1]){if(nodeType === 9){elem = context.getElementById(m); // Check parentNode to catch when Blackberry 4.6 returns
  	// nodes that are no longer in the document (jQuery #6963)
  	if(elem && elem.parentNode){ // Handle the case where IE, Opera, and Webkit return items
  	// by name instead of ID
  	if(elem.id === m){results.push(elem);return results;}}else {return results;}}else { // Context is not a document
  	if(context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && contains(context,elem) && elem.id === m){results.push(elem);return results;}} // Speed-up: Sizzle("TAG")
  	}else if(match[2]){push.apply(results,context.getElementsByTagName(selector));return results; // Speed-up: Sizzle(".CLASS")
  	}else if((m = match[3]) && support.getElementsByClassName){push.apply(results,context.getElementsByClassName(m));return results;}} // QSA path
  	if(support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))){nid = old = expando;newContext = context;newSelector = nodeType !== 1 && selector; // qSA works strangely on Element-rooted queries
  	// We can work around this by specifying an extra ID on the root
  	// and working up from there (Thanks to Andrew Dupont for the technique)
  	// IE 8 doesn't work on object elements
  	if(nodeType === 1 && context.nodeName.toLowerCase() !== "object"){groups = tokenize(selector);if(old = context.getAttribute("id")){nid = old.replace(rescape,"\\$&");}else {context.setAttribute("id",nid);}nid = "[id='" + nid + "'] ";i = groups.length;while(i--) {groups[i] = nid + toSelector(groups[i]);}newContext = rsibling.test(selector) && testContext(context.parentNode) || context;newSelector = groups.join(",");}if(newSelector){try{push.apply(results,newContext.querySelectorAll(newSelector));return results;}catch(qsaError) {}finally {if(!old){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 div and expects a boolean result
  	 */function assert(fn){var div=document.createElement("div");try{return !!fn(div);}catch(e) {return false;}finally { // Remove from its parent by default
  	if(div.parentNode){div.parentNode.removeChild(div);} // release memory in IE
  	div = 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=attrs.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 && (~b.sourceIndex || MAX_NEGATIVE) - (~a.sourceIndex || MAX_NEGATIVE); // 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 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,parent,doc=node?node.ownerDocument || node:preferredDoc; // If no document and documentElement is available, return
  	if(doc === document || doc.nodeType !== 9 || !doc.documentElement){return document;} // Set our document
  	document = doc;docElem = doc.documentElement;parent = doc.defaultView; // Support: IE>8
  	// If iframe document is assigned to "document" variable and if iframe has been reloaded,
  	// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
  	// IE6-8 do not support the defaultView property so parent will be undefined
  	if(parent && parent !== parent.top){ // IE11 does not have attachEvent, so all must suffer
  	if(parent.addEventListener){parent.addEventListener("unload",unloadHandler,false);}else if(parent.attachEvent){parent.attachEvent("onunload",unloadHandler);}} /* Support tests
  		---------------------------------------------------------------------- */documentIsHTML = !isXML(doc); /* Attributes
  		---------------------------------------------------------------------- */ // Support: IE<8
  	// Verify that getAttribute really returns attributes and not properties
  	// (excepting IE8 booleans)
  	support.attributes = assert(function(div){div.className = "i";return !div.getAttribute("className");}); /* getElement(s)By*
  		---------------------------------------------------------------------- */ // Check if getElementsByTagName("*") returns only elements
  	support.getElementsByTagName = assert(function(div){div.appendChild(doc.createComment(""));return !div.getElementsByTagName("*").length;}); // Support: IE<9
  	support.getElementsByClassName = rnative.test(doc.getElementsByClassName); // Support: IE<10
  	// Check if getElementById returns elements by name
  	// The broken getElementById methods don't pick up programatically-set names,
  	// so use a roundabout getElementsByName test
  	support.getById = assert(function(div){docElem.appendChild(div).id = expando;return !doc.getElementsByName || !doc.getElementsByName(expando).length;}); // ID find and filter
  	if(support.getById){Expr.find["ID"] = function(id,context){if(typeof context.getElementById !== "undefined" && documentIsHTML){var m=context.getElementById(id); // Check parentNode to catch when Blackberry 4.6 returns
  	// nodes that are no longer in the document #6963
  	return m && m.parentNode?[m]:[];}};Expr.filter["ID"] = function(id){var attrId=id.replace(runescape,funescape);return function(elem){return elem.getAttribute("id") === attrId;};};}else { // Support: IE6/7
  	// getElementById is not reliable as a find shortcut
  	delete Expr.find["ID"];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;};};} // 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(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 http://bugs.jquery.com/ticket/13378
  	rbuggyQSA = [];if(support.qsa = rnative.test(doc.querySelectorAll)){ // Build QSA regex
  	// Regex strategy adopted from Diego Perini
  	assert(function(div){ // 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
  	// http://bugs.jquery.com/ticket/12359
  	docElem.appendChild(div).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\f]' msallowcapture=''>" + "<option selected=''></option></select>"; // Support: IE8, Opera 11-12.16
  	// Nothing should be selected when empty strings follow ^= or $= or *=
  	// The test attribute must be unknown in Opera but "safe" for WinRT
  	// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
  	if(div.querySelectorAll("[msallowcapture^='']").length){rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");} // Support: IE8
  	// Boolean attributes and "value" are not treated correctly
  	if(!div.querySelectorAll("[selected]").length){rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");} // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
  	if(!div.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(!div.querySelectorAll(":checked").length){rbuggyQSA.push(":checked");} // Support: Safari 8+, iOS 8+
  	// https://bugs.webkit.org/show_bug.cgi?id=136851
  	// In-page `selector#id sibing-combinator selector` fails
  	if(!div.querySelectorAll("a#" + expando + "+*").length){rbuggyQSA.push(".#.+[+~]");}});assert(function(div){ // Support: Windows 8 Native Apps
  	// The type and name attributes are restricted during .innerHTML assignment
  	var input=doc.createElement("input");input.setAttribute("type","hidden");div.appendChild(input).setAttribute("name","D"); // Support: IE8
  	// Enforce case-sensitivity of name attribute
  	if(div.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(!div.querySelectorAll(":enabled").length){rbuggyQSA.push(":enabled",":disabled");} // Opera 10-11 does not throw on post-comma invalid pseudos
  	div.querySelectorAll("*,:x");rbuggyQSA.push(",.*:");});}if(support.matchesSelector = rnative.test(matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector)){assert(function(div){ // Check to see if it's possible to do matchesSelector
  	// on a disconnected node (IE 9)
  	support.disconnectedMatch = matches.call(div,"div"); // This should fail with an exception
  	// Gecko does not error, returns false instead
  	matches.call(div,"[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 does not implement inclusive descendent
  	// 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 === doc || a.ownerDocument === preferredDoc && contains(preferredDoc,a)){return -1;}if(b === doc || 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 === doc?-1:b === doc?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 doc;};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 && (!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.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 ATTR(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 CHILD(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 PSEUDO(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 TAG(nodeNameSelector){var nodeName=nodeNameSelector.replace(runescape,funescape).toLowerCase();return nodeNameSelector === "*"?function(){return true;}:function(elem){return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;};},"CLASS":function CLASS(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 ATTR(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 CHILD(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,outerCache,node,diff,nodeIndex,start,dir=simple !== forward?"nextSibling":"previousSibling",parent=elem.parentNode,name=ofType && elem.nodeName.toLowerCase(),useCache=!xml && !ofType;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
  	outerCache = parent[expando] || (parent[expando] = {});cache = outerCache[type] || [];nodeIndex = cache[0] === dirruns && cache[1];diff = cache[0] === dirruns && 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){outerCache[type] = [dirruns,nodeIndex,diff];break;}} // Use previously-cached element index if available
  	}else if(useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns){diff = cache[1]; // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
  	}else { // 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){(node[expando] || (node[expando] = {}))[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(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 target(elem){var hash=window.location && window.location.hash;return hash && hash.slice(1) === elem.id;},"root":function root(elem){return elem === docElem;},"focus":function focus(elem){return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);}, // Boolean properties
  	"enabled":function enabled(elem){return elem.disabled === false;},"disabled":function disabled(elem){return elem.disabled === true;},"checked":function checked(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 selected(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 empty(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 parent(elem){return !Expr.pseudos["empty"](elem);}, // Element/input types
  	"header":function header(elem){return rheader.test(elem.nodeName);},"input":function input(elem){return rinputs.test(elem.nodeName);},"button":function button(elem){var name=elem.nodeName.toLowerCase();return name === "input" && elem.type === "button" || name === "button";},"text":function text(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,checkNonElements=base && dir === "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);}}}: // Check against all ancestor/preceding elements
  	function(elem,context,xml){var oldCache,outerCache,newCache=[dirruns,doneName]; // We can't set arbitrary data on XML nodes, so they don't benefit from dir 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] = {});if((oldCache = outerCache[dir]) && 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
  	outerCache[dir] = newCache; // A match means we're done; a fail means we have to keep checking
  	if(newCache[2] = matcher(elem,context,xml)){return true;}}}}}};}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 superMatcher(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;} // Add elements passing elementMatchers directly to results
  	// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
  	// 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;while(matcher = elementMatchers[j++]) {if(matcher(elem,context,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);}}} // Apply set filters to unmatched elements
  	matchedCount += i;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 no seed and only one group
  	if(match.length === 1){ // Take a shortcut and set the context if the root selector is an ID
  	tokens = match[0] = match[0].slice(0);if(tokens.length > 2 && (token = tokens[0]).type === "ID" && support.getById && 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,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(div1){ // Should return 1, but returns 4 (following)
  	return div1.compareDocumentPosition(document.createElement("div")) & 1;}); // Support: IE<8
  	// Prevent attribute/property "interpolation"
  	// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  	if(!assert(function(div){div.innerHTML = "<a href='#'></a>";return div.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(div){div.innerHTML = "<input/>";div.firstChild.setAttribute("value","");return div.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(div){return div.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;jQuery.expr[":"] = jQuery.expr.pseudos;jQuery.unique = Sizzle.uniqueSort;jQuery.text = Sizzle.getText;jQuery.isXMLDoc = Sizzle.isXML;jQuery.contains = Sizzle.contains;var rneedsContext=jQuery.expr.match.needsContext;var rsingleTag=/^<(\w+)\s*\/?>(?:<\/\1>|)$/;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){ /* jshint -W018 */return !!qualifier.call(elem,i,elem) !== not;});}if(qualifier.nodeType){return jQuery.grep(elements,function(elem){return elem === qualifier !== not;});}if(typeof qualifier === "string"){if(risSimple.test(qualifier)){return jQuery.filter(qualifier,elements,not);}qualifier = jQuery.filter(qualifier,elements);}return jQuery.grep(elements,function(elem){return indexOf.call(qualifier,elem) >= 0 !== not;});}jQuery.filter = function(expr,elems,not){var elem=elems[0];if(not){expr = ":not(" + expr + ")";}return elems.length === 1 && elem.nodeType === 1?jQuery.find.matchesSelector(elem,expr)?[elem]:[]:jQuery.find.matches(expr,jQuery.grep(elems,function(elem){return elem.nodeType === 1;}));};jQuery.fn.extend({find:function find(selector){var i,len=this.length,ret=[],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;}}}));}for(i = 0;i < len;i++) {jQuery.find(selector,self[i],ret);} // Needed because $( selector, context ) becomes $( context ).find( selector )
  	ret = this.pushStack(len > 1?jQuery.unique(ret):ret);ret.selector = this.selector?this.selector + " " + selector:selector;return ret;},filter:function filter(selector){return this.pushStack(winnow(this,selector || [],false));},not:function not(selector){return this.pushStack(winnow(this,selector || [],true));},is:function is(selector){return !!winnow(this, // If this is a positional/relative selector, check membership in the returned set
  	// so $("p:first").is("p:last") won't return true for a doc with two "p".
  	typeof selector === "string" && rneedsContext.test(selector)?jQuery(selector):selector || [],false).length;}}); // Initialize a jQuery object
  	// A central reference to the root jQuery(document)
  	var rootjQuery, // A simple way to check for HTML strings
  	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  	// Strict HTML recognition (#11290: must start with <)
  	rquickExpr=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,init=jQuery.fn.init = function(selector,context){var match,elem; // HANDLE: $(""), $(null), $(undefined), $(false)
  	if(!selector){return this;} // 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]); // Support: Blackberry 4.6
  	// gEBID returns nodes no longer in the document (#6963)
  	if(elem && elem.parentNode){ // Inject the element directly into the jQuery object
  	this.length = 1;this[0] = elem;}this.context = document;this.selector = selector;return this;} // HANDLE: $(expr, $(...))
  	}else if(!context || context.jquery){return (context || rootjQuery).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.context = this[0] = selector;this.length = 1;return this; // HANDLE: $(function)
  	// Shortcut for document ready
  	}else if(jQuery.isFunction(selector)){return typeof rootjQuery.ready !== "undefined"?rootjQuery.ready(selector): // Execute immediately if ready is not present
  	selector(jQuery);}if(selector.selector !== undefined){this.selector = selector.selector;this.context = selector.context;}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.extend({dir:function dir(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;},sibling:function sibling(n,elem){var matched=[];for(;n;n = n.nextSibling) {if(n.nodeType === 1 && n !== elem){matched.push(n);}}return matched;}});jQuery.fn.extend({has:function has(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 closest(selectors,context){var cur,i=0,l=this.length,matched=[],pos=rneedsContext.test(selectors) || typeof selectors !== "string"?jQuery(selectors,context || this.context):0;for(;i < l;i++) {for(cur = this[i];cur && cur !== context;cur = cur.parentNode) { // Always skip document fragments
  	if(cur.nodeType < 11 && (pos?pos.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.unique(matched):matched);}, // Determine the position of an element within the set
  	index:function index(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 add(selector,context){return this.pushStack(jQuery.unique(jQuery.merge(this.get(),jQuery(selector,context))));},addBack:function addBack(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 parent(elem){var parent=elem.parentNode;return parent && parent.nodeType !== 11?parent:null;},parents:function parents(elem){return jQuery.dir(elem,"parentNode");},parentsUntil:function parentsUntil(elem,i,until){return jQuery.dir(elem,"parentNode",until);},next:function next(elem){return sibling(elem,"nextSibling");},prev:function prev(elem){return sibling(elem,"previousSibling");},nextAll:function nextAll(elem){return jQuery.dir(elem,"nextSibling");},prevAll:function prevAll(elem){return jQuery.dir(elem,"previousSibling");},nextUntil:function nextUntil(elem,i,until){return jQuery.dir(elem,"nextSibling",until);},prevUntil:function prevUntil(elem,i,until){return jQuery.dir(elem,"previousSibling",until);},siblings:function siblings(elem){return jQuery.sibling((elem.parentNode || {}).firstChild,elem);},children:function children(elem){return jQuery.sibling(elem.firstChild);},contents:function contents(elem){return elem.contentDocument || 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.unique(matched);} // Reverse order for parents* and prev-derivatives
  	if(rparentsprev.test(name)){matched.reverse();}}return this.pushStack(matched);};});var rnotwhite=/\S+/g; // String to Object options format cache
  	var optionsCache={}; // Convert String-formatted options into Object-formatted ones and store in cache
  	function createOptions(options){var object=optionsCache[options] = {};jQuery.each(options.match(rnotwhite) || [],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"?optionsCache[options] || createOptions(options):jQuery.extend({},options);var  // Last fire value (for non-forgettable lists)
  	memory, // Flag to know if list was already fired
  	_fired, // Flag to know if list is currently firing
  	firing, // First callback to fire (used internally by add and fireWith)
  	firingStart, // End of the loop when firing
  	firingLength, // Index of currently firing callback (modified by remove if needed)
  	firingIndex, // Actual callback list
  	list=[], // Stack of fire calls for repeatable lists
  	stack=!options.once && [], // Fire callbacks
  	fire=function fire(data){memory = options.memory && data;_fired = true;firingIndex = firingStart || 0;firingStart = 0;firingLength = list.length;firing = true;for(;list && firingIndex < firingLength;firingIndex++) {if(list[firingIndex].apply(data[0],data[1]) === false && options.stopOnFalse){memory = false; // To prevent further calls using add
  	break;}}firing = false;if(list){if(stack){if(stack.length){fire(stack.shift());}}else if(memory){list = [];}else {self.disable();}}}, // Actual Callbacks object
  	self={ // Add a callback or a collection of callbacks to the list
  	add:function add(){if(list){ // First, we save the current length
  	var start=list.length;(function add(args){jQuery.each(args,function(_,arg){var type=jQuery.type(arg);if(type === "function"){if(!options.unique || !self.has(arg)){list.push(arg);}}else if(arg && arg.length && type !== "string"){ // Inspect recursively
  	add(arg);}});})(arguments); // Do we need to add the callbacks to the
  	// current firing batch?
  	if(firing){firingLength = list.length; // With memory, if we're not firing then
  	// we should call right away
  	}else if(memory){firingStart = start;fire(memory);}}return this;}, // Remove a callback from the list
  	remove:function remove(){if(list){jQuery.each(arguments,function(_,arg){var index;while((index = jQuery.inArray(arg,list,index)) > -1) {list.splice(index,1); // Handle firing indexes
  	if(firing){if(index <= firingLength){firingLength--;}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 has(fn){return fn?jQuery.inArray(fn,list) > -1:!!(list && list.length);}, // Remove all callbacks from the list
  	empty:function empty(){list = [];firingLength = 0;return this;}, // Have the list do nothing anymore
  	disable:function disable(){list = stack = memory = undefined;return this;}, // Is it disabled?
  	disabled:function disabled(){return !list;}, // Lock the list in its current state
  	lock:function lock(){stack = undefined;if(!memory){self.disable();}return this;}, // Is it locked?
  	locked:function locked(){return !stack;}, // Call all callbacks with the given context and arguments
  	fireWith:function fireWith(context,args){if(list && (!_fired || stack)){args = args || [];args = [context,args.slice?args.slice():args];if(firing){stack.push(args);}else {fire(args);}}return this;}, // Call all the callbacks with the given arguments
  	fire:function fire(){self.fireWith(this,arguments);return this;}, // To know if the callbacks have already been called at least once
  	fired:function fired(){return !!_fired;}};return self;};jQuery.extend({Deferred:function Deferred(func){var tuples=[ // action, add listener, listener list, final state
  	["resolve","done",jQuery.Callbacks("once memory"),"resolved"],["reject","fail",jQuery.Callbacks("once memory"),"rejected"],["notify","progress",jQuery.Callbacks("memory")]],_state="pending",_promise={state:function state(){return _state;},always:function always(){deferred.done(arguments).fail(arguments);return this;},then:function then() /* fnDone, fnFail, fnProgress */{var fns=arguments;return jQuery.Deferred(function(newDefer){jQuery.each(tuples,function(i,tuple){var fn=jQuery.isFunction(fns[i]) && fns[i]; // deferred[ done | fail | progress ] for forwarding actions to newDefer
  	deferred[tuple[1]](function(){var returned=fn && fn.apply(this,arguments);if(returned && jQuery.isFunction(returned.promise)){returned.promise().done(newDefer.resolve).fail(newDefer.reject).progress(newDefer.notify);}else {newDefer[tuple[0] + "With"](this === _promise?newDefer.promise():this,fn?[returned]:arguments);}});});fns = null;}).promise();}, // Get a promise for this deferred
  	// If obj is provided, the promise aspect is added to the object
  	promise:function promise(obj){return obj != null?jQuery.extend(obj,_promise):_promise;}},deferred={}; // Keep pipe for back-compat
  	_promise.pipe = _promise.then; // Add list-specific methods
  	jQuery.each(tuples,function(i,tuple){var list=tuple[2],stateString=tuple[3]; // promise[ done | fail | progress ] = list.add
  	_promise[tuple[1]] = list.add; // Handle state
  	if(stateString){list.add(function(){ // state = [ resolved | rejected ]
  	_state = stateString; // [ reject_list | resolve_list ].disable; progress_list.lock
  	},tuples[i ^ 1][2].disable,tuples[2][2].lock);} // deferred[ resolve | reject | notify ]
  	deferred[tuple[0]] = function(){deferred[tuple[0] + "With"](this === deferred?_promise:this,arguments);return this;};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 when(subordinate /* , ..., subordinateN */){var i=0,resolveValues=_slice.call(arguments),length=resolveValues.length, // the count of uncompleted subordinates
  	remaining=length !== 1 || subordinate && jQuery.isFunction(subordinate.promise)?length:0, // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
  	deferred=remaining === 1?subordinate:jQuery.Deferred(), // Update function for both resolve and progress values
  	updateFunc=function updateFunc(i,contexts,values){return function(value){contexts[i] = this;values[i] = arguments.length > 1?_slice.call(arguments):value;if(values === progressValues){deferred.notifyWith(contexts,values);}else if(! --remaining){deferred.resolveWith(contexts,values);}};},progressValues,progressContexts,resolveContexts; // Add listeners to Deferred subordinates; treat others as resolved
  	if(length > 1){progressValues = new Array(length);progressContexts = new Array(length);resolveContexts = new Array(length);for(;i < length;i++) {if(resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)){resolveValues[i].promise().done(updateFunc(i,resolveContexts,resolveValues)).fail(deferred.reject).progress(updateFunc(i,progressContexts,progressValues));}else {--remaining;}}} // If we're not waiting on anything, resolve the master
  	if(!remaining){deferred.resolveWith(resolveContexts,resolveValues);}return deferred.promise();}}); // The deferred used on DOM ready
  	var readyList;jQuery.fn.ready = function(fn){ // Add the callback
  	jQuery.ready.promise().done(fn);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, // Hold (or release) the ready event
  	holdReady:function holdReady(hold){if(hold){jQuery.readyWait++;}else {jQuery.ready(true);}}, // Handle when the DOM is ready
  	ready:function ready(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]); // Trigger any bound ready events
  	if(jQuery.fn.triggerHandler){jQuery(document).triggerHandler("ready");jQuery(document).off("ready");}}}); /**
  	 * The ready event handler and self cleanup method
  	 */function completed(){document.removeEventListener("DOMContentLoaded",completed,false);window.removeEventListener("load",completed,false);jQuery.ready();}jQuery.ready.promise = function(obj){if(!readyList){readyList = jQuery.Deferred(); // Catch cases where $(document).ready() is called after the browser event has already occurred.
  	// We once tried to use readyState "interactive" here, but it caused issues like the one
  	// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
  	if(document.readyState === "complete"){ // Handle it asynchronously to allow scripts the opportunity to delay ready
  	setTimeout(jQuery.ready);}else { // Use the handy event callback
  	document.addEventListener("DOMContentLoaded",completed,false); // A fallback to window.onload, that will always work
  	window.addEventListener("load",completed,false);}}return readyList.promise(obj);}; // Kick off the DOM ready check even if the user does not
  	jQuery.ready.promise(); // Multifunctional method to get and set values of a collection
  	// The value/s can optionally be executed if it's a function
  	var access=jQuery.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) {jQuery.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)));}}}return chainable?elems: // Gets
  	bulk?fn.call(elems):len?fn(elems[0],key):emptyGet;}; /**
  	 * Determines whether an object can have data
  	 */jQuery.acceptData = function(owner){ // Accepts only:
  	//  - Node
  	//    - Node.ELEMENT_NODE
  	//    - Node.DOCUMENT_NODE
  	//  - Object
  	//    - Any
  	/* jshint -W018 */return owner.nodeType === 1 || owner.nodeType === 9 || ! +owner.nodeType;};function Data(){ // Support: Android<4,
  	// Old WebKit does not have Object.preventExtensions/freeze method,
  	// return new empty object instead with no [[set]] accessor
  	Object.defineProperty(this.cache = {},0,{get:function get(){return {};}});this.expando = jQuery.expando + Data.uid++;}Data.uid = 1;Data.accepts = jQuery.acceptData;Data.prototype = {key:function key(owner){ // We can accept data for non-element nodes in modern browsers,
  	// but we should not, see #8335.
  	// Always return the key for a frozen object.
  	if(!Data.accepts(owner)){return 0;}var descriptor={}, // Check if the owner object already has a cache key
  	unlock=owner[this.expando]; // If not, create one
  	if(!unlock){unlock = Data.uid++; // Secure it in a non-enumerable, non-writable property
  	try{descriptor[this.expando] = {value:unlock};Object.defineProperties(owner,descriptor); // Support: Android<4
  	// Fallback to a less secure definition
  	}catch(e) {descriptor[this.expando] = unlock;jQuery.extend(owner,descriptor);}} // Ensure the cache object
  	if(!this.cache[unlock]){this.cache[unlock] = {};}return unlock;},set:function set(owner,data,value){var prop, // There may be an unlock assigned to this node,
  	// if there is no entry for this "owner", create one inline
  	// and set the unlock as though an owner entry had always existed
  	unlock=this.key(owner),cache=this.cache[unlock]; // Handle: [ owner, key, value ] args
  	if(typeof data === "string"){cache[data] = value; // Handle: [ owner, { properties } ] args
  	}else { // Fresh assignments by object are shallow copied
  	if(jQuery.isEmptyObject(cache)){jQuery.extend(this.cache[unlock],data); // Otherwise, copy the properties one-by-one to the cache object
  	}else {for(prop in data) {cache[prop] = data[prop];}}}return cache;},get:function get(owner,key){ // Either a valid cache is found, or will be created.
  	// New caches will be created and the unlock returned,
  	// allowing direct access to the newly created
  	// empty data object. A valid owner object must be provided.
  	var cache=this.cache[this.key(owner)];return key === undefined?cache:cache[key];},access:function access(owner,key,value){var stored; // 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){stored = this.get(owner,key);return stored !== undefined?stored:this.get(owner,jQuery.camelCase(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 remove(owner,key){var i,name,camel,unlock=this.key(owner),cache=this.cache[unlock];if(key === undefined){this.cache[unlock] = {};}else { // Support array or space separated string of keys
  	if(jQuery.isArray(key)){ // If "name" is an array of keys...
  	// When data is initially created, via ("key", "val") signature,
  	// keys will be converted to camelCase.
  	// Since there is no way to tell _how_ a key was added, remove
  	// both plain key and camelCase key. #12786
  	// This will only penalize the array argument path.
  	name = key.concat(key.map(jQuery.camelCase));}else {camel = jQuery.camelCase(key); // Try the string as a key before any manipulation
  	if(key in cache){name = [key,camel];}else { // If a key with the spaces exists, use it.
  	// Otherwise, create an array by matching non-whitespace
  	name = camel;name = name in cache?[name]:name.match(rnotwhite) || [];}}i = name.length;while(i--) {delete cache[name[i]];}}},hasData:function hasData(owner){return !jQuery.isEmptyObject(this.cache[owner[this.expando]] || {});},discard:function discard(owner){if(owner[this.expando]){delete this.cache[owner[this.expando]];}}};var data_priv=new Data();var data_user=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 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,"-$1").toLowerCase();data = elem.getAttribute(name);if(typeof data === "string"){try{data = data === "true"?true:data === "false"?false:data === "null"?null: // Only convert to a number if it doesn't change the string
  	+data + "" === data?+data:rbrace.test(data)?jQuery.parseJSON(data):data;}catch(e) {} // Make sure we set the data so it isn't changed later
  	data_user.set(elem,key,data);}else {data = undefined;}}return data;}jQuery.extend({hasData:function hasData(elem){return data_user.hasData(elem) || data_priv.hasData(elem);},data:function data(elem,name,_data){return data_user.access(elem,name,_data);},removeData:function removeData(elem,name){data_user.remove(elem,name);}, // TODO: Now that all calls to _data and _removeData have been replaced
  	// with direct calls to data_priv methods, these can be deprecated.
  	_data:function _data(elem,name,data){return data_priv.access(elem,name,data);},_removeData:function _removeData(elem,name){data_priv.remove(elem,name);}});jQuery.fn.extend({data:function data(key,value){var i,name,data,elem=this[0],attrs=elem && elem.attributes; // Gets all values
  	if(key === undefined){if(this.length){data = data_user.get(elem);if(elem.nodeType === 1 && !data_priv.get(elem,"hasDataAttrs")){i = attrs.length;while(i--) { // Support: IE11+
  	// 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]);}}}data_priv.set(elem,"hasDataAttrs",true);}}return data;} // Sets multiple values
  	if(typeof key === "object"){return this.each(function(){data_user.set(this,key);});}return access(this,function(value){var data,camelKey=jQuery.camelCase(key); // 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
  	// with the key as-is
  	data = data_user.get(elem,key);if(data !== undefined){return data;} // Attempt to get data from the cache
  	// with the key camelized
  	data = data_user.get(elem,camelKey);if(data !== undefined){return data;} // Attempt to "discover" the data in
  	// HTML5 custom data-* attrs
  	data = dataAttr(elem,camelKey,undefined);if(data !== undefined){return data;} // We tried really hard, but the data doesn't exist.
  	return;} // Set the data...
  	this.each(function(){ // First, attempt to store a copy or reference of any
  	// data that might've been store with a camelCased key.
  	var data=data_user.get(this,camelKey); // For HTML5 data-* attribute interop, we have to
  	// store property names with dashes in a camelCase form.
  	// This might not apply to all properties...*
  	data_user.set(this,camelKey,value); // *... In the case of properties that might _actually_
  	// have dashes, we need to also store a copy of that
  	// unchanged property.
  	if(key.indexOf("-") !== -1 && data !== undefined){data_user.set(this,key,value);}});},null,value,arguments.length > 1,null,true);},removeData:function removeData(key){return this.each(function(){data_user.remove(this,key);});}});jQuery.extend({queue:function queue(elem,type,data){var queue;if(elem){type = (type || "fx") + "queue";queue = data_priv.get(elem,type); // Speed up dequeue by getting out quickly if this is just a lookup
  	if(data){if(!queue || jQuery.isArray(data)){queue = data_priv.access(elem,type,jQuery.makeArray(data));}else {queue.push(data);}}return queue || [];}},dequeue:function dequeue(elem,type){type = type || "fx";var queue=jQuery.queue(elem,type),startLength=queue.length,fn=queue.shift(),hooks=jQuery._queueHooks(elem,type),next=function next(){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 _queueHooks(elem,type){var key=type + "queueHooks";return data_priv.get(elem,key) || data_priv.access(elem,key,{empty:jQuery.Callbacks("once memory").add(function(){data_priv.remove(elem,[type + "queue",key]);})});}});jQuery.fn.extend({queue:function queue(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 dequeue(type){return this.each(function(){jQuery.dequeue(this,type);});},clearQueue:function clearQueue(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 promise(type,obj){var tmp,count=1,defer=jQuery.Deferred(),elements=this,i=this.length,resolve=function resolve(){if(! --count){defer.resolveWith(elements,[elements]);}};if(typeof type !== "string"){obj = type;type = undefined;}type = type || "fx";while(i--) {tmp = data_priv.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 cssExpand=["Top","Right","Bottom","Left"];var isHidden=function isHidden(elem,el){ // isHidden might be called from jQuery#filter function;
  	// in that case, element will be second argument
  	elem = el || elem;return jQuery.css(elem,"display") === "none" || !jQuery.contains(elem.ownerDocument,elem);};var rcheckableType=/^(?:checkbox|radio)$/i;(function(){var fragment=document.createDocumentFragment(),div=fragment.appendChild(document.createElement("div")),input=document.createElement("input"); // Support: Safari<=5.1
  	// 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: Safari<=5.1, Android<4.2
  	// Older WebKit doesn't clone checked state correctly in fragments
  	support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked; // Support: IE<=11+
  	// Make sure textarea (and checkbox) defaultValue is properly cloned
  	div.innerHTML = "<textarea>x</textarea>";support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;})();var strundefined=typeof undefined;support.focusinBubbles = "onfocusin" in window;var rkeyEvent=/^key/,rmouseEvent=/^(?:mouse|pointer|contextmenu)|click/,rfocusMorph=/^(?:focusinfocus|focusoutblur)$/,rtypenamespace=/^([^.]*)(?:\.(.+)|)$/;function returnTrue(){return true;}function returnFalse(){return false;}function safeActiveElement(){try{return document.activeElement;}catch(err) {}} /*
  	 * 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 add(elem,types,handler,data,selector){var handleObjIn,eventHandle,tmp,events,t,handleObj,special,handlers,type,namespaces,origType,elemData=data_priv.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;} // 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 !== strundefined && jQuery.event.triggered !== e.type?jQuery.event.dispatch.apply(elem,arguments):undefined;};} // Handle multiple events separated by a space
  	types = (types || "").match(rnotwhite) || [""];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,false);}}}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 remove(elem,types,handler,selector,mappedTypes){var j,origCount,tmp,events,t,handleObj,special,handlers,type,namespaces,origType,elemData=data_priv.hasData(elem) && data_priv.get(elem);if(!elemData || !(events = elemData.events)){return;} // Once for each type.namespace in types; type may be omitted
  	types = (types || "").match(rnotwhite) || [""];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 the expando if it's no longer used
  	if(jQuery.isEmptyObject(events)){delete elemData.handle;data_priv.remove(elem,"events");}},trigger:function trigger(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(".") >= 0){ // 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.namespace_re = 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 = (data_priv.get(cur,"events") || {})[event.type] && data_priv.get(cur,"handle");if(handle){handle.apply(cur,data);} // Native handler
  	handle = ontype && cur[ontype];if(handle && handle.apply && jQuery.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) && jQuery.acceptData(elem)){ // Call a native DOM method on the target with the same name 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;},dispatch:function dispatch(event){ // Make a writable jQuery.Event from the native event object
  	event = jQuery.event.fix(event);var i,j,ret,matched,handleObj,handlerQueue=[],args=_slice.call(arguments),handlers=(data_priv.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;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.namespace_re || event.namespace_re.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 handlers(event,_handlers){var i,matches,sel,handleObj,handlerQueue=[],delegateCount=_handlers.delegateCount,cur=event.target; // Find delegate handlers
  	// Black-hole SVG <use> instance trees (#13180)
  	// Avoid non-left-click bubbling in Firefox (#3861)
  	if(delegateCount && cur.nodeType && (!event.button || event.type !== "click")){for(;cur !== this;cur = cur.parentNode || this) { // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  	if(cur.disabled !== true || event.type !== "click"){matches = [];for(i = 0;i < delegateCount;i++) {handleObj = _handlers[i]; // Don't conflict with Object.prototype properties (#13203)
  	sel = handleObj.selector + " ";if(matches[sel] === undefined){matches[sel] = handleObj.needsContext?jQuery(sel,this).index(cur) >= 0:jQuery.find(sel,this,null,[cur]).length;}if(matches[sel]){matches.push(handleObj);}}if(matches.length){handlerQueue.push({elem:cur,handlers:matches});}}}} // Add the remaining (directly-bound) handlers
  	if(delegateCount < _handlers.length){handlerQueue.push({elem:this,handlers:_handlers.slice(delegateCount)});}return handlerQueue;}, // Includes some event props shared by KeyEvent and MouseEvent
  	props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function filter(event,original){ // Add which for key events
  	if(event.which == null){event.which = original.charCode != null?original.charCode:original.keyCode;}return event;}},mouseHooks:{props:"button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function filter(event,original){var eventDoc,doc,body,button=original.button; // Calculate pageX/Y if missing and clientX/Y available
  	if(event.pageX == null && original.clientX != null){eventDoc = event.target.ownerDocument || document;doc = eventDoc.documentElement;body = eventDoc.body;event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);} // Add which for click: 1 === left; 2 === middle; 3 === right
  	// Note: button is not normalized, so don't use it
  	if(!event.which && button !== undefined){event.which = button & 1?1:button & 2?3:button & 4?2:0;}return event;}},fix:function fix(event){if(event[jQuery.expando]){return event;} // Create a writable copy of the event object and normalize some properties
  	var i,prop,copy,type=event.type,originalEvent=event,fixHook=this.fixHooks[type];if(!fixHook){this.fixHooks[type] = fixHook = rmouseEvent.test(type)?this.mouseHooks:rkeyEvent.test(type)?this.keyHooks:{};}copy = fixHook.props?this.props.concat(fixHook.props):this.props;event = new jQuery.Event(originalEvent);i = copy.length;while(i--) {prop = copy[i];event[prop] = originalEvent[prop];} // Support: Cordova 2.5 (WebKit) (#13255)
  	// All events should have a target; Cordova deviceready doesn't
  	if(!event.target){event.target = document;} // Support: Safari 6.0+, Chrome<28
  	// Target should not be a text node (#504, #13143)
  	if(event.target.nodeType === 3){event.target = event.target.parentNode;}return fixHook.filter?fixHook.filter(event,originalEvent):event;},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 trigger(){if(this !== safeActiveElement() && this.focus){this.focus();return false;}},delegateType:"focusin"},blur:{trigger:function trigger(){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 trigger(){if(this.type === "checkbox" && this.click && jQuery.nodeName(this,"input")){this.click();return false;}}, // For cross-browser consistency, don't fire native .click() on links
  	_default:function _default(event){return jQuery.nodeName(event.target,"a");}},beforeunload:{postDispatch:function postDispatch(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;}}}},simulate:function simulate(type,elem,event,bubble){ // Piggyback on a donor event to simulate a different one.
  	// Fake originalEvent to avoid donor's stopPropagation, but if the
  	// simulated event prevents default then we do the same on the donor.
  	var e=jQuery.extend(new jQuery.Event(),event,{type:type,isSimulated:true,originalEvent:{}});if(bubble){jQuery.event.trigger(e,null,elem);}else {jQuery.event.dispatch.call(elem,e);}if(e.isDefaultPrevented()){event.preventDefault();}}};jQuery.removeEvent = function(elem,type,handle){if(elem.removeEventListener){elem.removeEventListener(type,handle,false);}};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<4.0
  	src.returnValue === false?returnTrue:returnFalse; // 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
  	// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  	jQuery.Event.prototype = {isDefaultPrevented:returnFalse,isPropagationStopped:returnFalse,isImmediatePropagationStopped:returnFalse,preventDefault:function preventDefault(){var e=this.originalEvent;this.isDefaultPrevented = returnTrue;if(e && e.preventDefault){e.preventDefault();}},stopPropagation:function stopPropagation(){var e=this.originalEvent;this.isPropagationStopped = returnTrue;if(e && e.stopPropagation){e.stopPropagation();}},stopImmediatePropagation:function stopImmediatePropagation(){var e=this.originalEvent;this.isImmediatePropagationStopped = returnTrue;if(e && e.stopImmediatePropagation){e.stopImmediatePropagation();}this.stopPropagation();}}; // Create mouseenter/leave events using mouseover/out and event-time checks
  	// Support: Chrome 15+
  	jQuery.each({mouseenter:"mouseover",mouseleave:"mouseout",pointerenter:"pointerover",pointerleave:"pointerout"},function(orig,fix){jQuery.event.special[orig] = {delegateType:fix,bindType:fix,handle:function handle(event){var ret,target=this,related=event.relatedTarget,handleObj=event.handleObj; // For mousenter/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;}};}); // Support: Firefox, Chrome, Safari
  	// Create "bubbling" focus and blur events
  	if(!support.focusinBubbles){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 handler(event){jQuery.event.simulate(fix,event.target,jQuery.event.fix(event),true);};jQuery.event.special[fix] = {setup:function setup(){var doc=this.ownerDocument || this,attaches=data_priv.access(doc,fix);if(!attaches){doc.addEventListener(orig,handler,true);}data_priv.access(doc,fix,(attaches || 0) + 1);},teardown:function teardown(){var doc=this.ownerDocument || this,attaches=data_priv.access(doc,fix) - 1;if(!attaches){doc.removeEventListener(orig,handler,true);data_priv.remove(doc,fix);}else {data_priv.access(doc,fix,attaches);}}};});}jQuery.fn.extend({on:function on(types,selector,data,fn, /*INTERNAL*/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) {this.on(type,selector,data,types[type],one);}return this;}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 this;}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 this.each(function(){jQuery.event.add(this,types,fn,data,selector);});},one:function one(types,selector,data,fn){return this.on(types,selector,data,fn,1);},off:function off(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);});},trigger:function trigger(type,data){return this.each(function(){jQuery.event.trigger(type,data,this);});},triggerHandler:function triggerHandler(type,data){var elem=this[0];if(elem){return jQuery.event.trigger(type,data,elem,true);}}});var rxhtmlTag=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,rtagName=/<([\w:]+)/,rhtml=/<|&#?\w+;/,rnoInnerhtml=/<(?:script|style|link)/i, // checked="checked" or checked
  	rchecked=/checked\s*(?:[^=]|=\s*.checked.)/i,rscriptType=/^$|\/(?:java|ecma)script/i,rscriptTypeMasked=/^true\/(.*)/,rcleanScript=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, // We have to close these tags to support XHTML (#13200)
  	wrapMap={ // Support: IE9
  	option:[1,"<select multiple='multiple'>","</select>"],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: IE9
  	wrapMap.optgroup = wrapMap.option;wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;wrapMap.th = wrapMap.td; // Support: 1.x compatibility
  	// Manipulating tables requires a tbody
  	function manipulationTarget(elem,content){return jQuery.nodeName(elem,"table") && jQuery.nodeName(content.nodeType !== 11?content:content.firstChild,"tr")?elem.getElementsByTagName("tbody")[0] || elem.appendChild(elem.ownerDocument.createElement("tbody")):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;} // Mark scripts as having already been evaluated
  	function setGlobalEval(elems,refElements){var i=0,l=elems.length;for(;i < l;i++) {data_priv.set(elems[i],"globalEval",!refElements || data_priv.get(refElements[i],"globalEval"));}}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(data_priv.hasData(src)){pdataOld = data_priv.access(src);pdataCur = data_priv.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(data_user.hasData(src)){udataOld = data_user.access(src);udataCur = jQuery.extend({},udataOld);data_user.set(dest,udataCur);}}function getAll(context,tag){var ret=context.getElementsByTagName?context.getElementsByTagName(tag || "*"):context.querySelectorAll?context.querySelectorAll(tag || "*"):[];return tag === undefined || tag && jQuery.nodeName(context,tag)?jQuery.merge([context],ret):ret;} // 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;}}jQuery.extend({clone:function clone(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: http://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;},buildFragment:function buildFragment(elems,context,scripts,selection){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: QtWebKit, PhantomJS
  	// 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] + elem.replace(rxhtmlTag,"<$1></$2>") + wrap[2]; // Descend through wrappers to the right content
  	j = wrap[0];while(j--) {tmp = tmp.lastChild;} // Support: QtWebKit, PhantomJS
  	// 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++]) { // #4087 - If origin and destination elements are the same, and this is
  	// that element, do not do anything
  	if(selection && jQuery.inArray(elem,selection) !== -1){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;},cleanData:function cleanData(elems){var data,elem,type,key,special=jQuery.event.special,i=0;for(;(elem = elems[i]) !== undefined;i++) {if(jQuery.acceptData(elem)){key = elem[data_priv.expando];if(key && (data = data_priv.cache[key])){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);}}}if(data_priv.cache[key]){ // Discard any remaining `private` data
  	delete data_priv.cache[key];}}} // Discard any remaining `user` data
  	delete data_user.cache[elem[data_user.expando]];}}});jQuery.fn.extend({text:function text(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 append(){return this.domManip(arguments,function(elem){if(this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9){var target=manipulationTarget(this,elem);target.appendChild(elem);}});},prepend:function prepend(){return this.domManip(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 before(){return this.domManip(arguments,function(elem){if(this.parentNode){this.parentNode.insertBefore(elem,this);}});},after:function after(){return this.domManip(arguments,function(elem){if(this.parentNode){this.parentNode.insertBefore(elem,this.nextSibling);}});},remove:function remove(selector,keepData /* Internal Use Only */){var elem,elems=selector?jQuery.filter(selector,this):this,i=0;for(;(elem = elems[i]) != null;i++) {if(!keepData && elem.nodeType === 1){jQuery.cleanData(getAll(elem));}if(elem.parentNode){if(keepData && jQuery.contains(elem.ownerDocument,elem)){setGlobalEval(getAll(elem,"script"));}elem.parentNode.removeChild(elem);}}return this;},empty:function empty(){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 clone(dataAndEvents,deepDataAndEvents){dataAndEvents = dataAndEvents == null?false:dataAndEvents;deepDataAndEvents = deepDataAndEvents == null?dataAndEvents:deepDataAndEvents;return this.map(function(){return jQuery.clone(this,dataAndEvents,deepDataAndEvents);});},html:function html(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 = value.replace(rxhtmlTag,"<$1></$2>");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 replaceWith(){var arg=arguments[0]; // Make the changes, replacing each context element with the new content
  	this.domManip(arguments,function(elem){arg = this.parentNode;jQuery.cleanData(getAll(this));if(arg){arg.replaceChild(elem,this);}}); // Force removal if there was no new content (e.g., from empty arguments)
  	return arg && (arg.length || arg.nodeType)?this:this.remove();},detach:function detach(selector){return this.remove(selector,true);},domManip:function domManip(args,callback){ // Flatten any nested arrays
  	args = concat.apply([],args);var fragment,first,scripts,hasScripts,node,doc,i=0,l=this.length,set=this,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 this.each(function(index){var self=set.eq(index);if(isFunction){args[0] = value.call(this,index,self.html());}self.domManip(args,callback);});}if(l){fragment = jQuery.buildFragment(args,this[0].ownerDocument,false,this);first = fragment.firstChild;if(fragment.childNodes.length === 1){fragment = first;}if(first){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: QtWebKit
  	// jQuery.merge because push.apply(_, arraylike) throws
  	jQuery.merge(scripts,getAll(node,"script"));}}callback.call(this[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 || "") && !data_priv.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 {jQuery.globalEval(node.textContent.replace(rcleanScript,""));}}}}}}return this;}});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: QtWebKit
  	// .get() because push.apply(_, arraylike) throws
  	push.apply(ret,elems.get());}return this.pushStack(ret);};});var iframe,elemdisplay={}; /**
  	 * Retrieve the actual display of a element
  	 * @param {String} name nodeName of the element
  	 * @param {Object} doc Document object
  	 */ // Called only from within defaultDisplay
  	function actualDisplay(name,doc){var style,elem=jQuery(doc.createElement(name)).appendTo(doc.body), // getDefaultComputedStyle might be reliably used only on attached element
  	display=window.getDefaultComputedStyle && (style = window.getDefaultComputedStyle(elem[0]))? // Use of this method is a temporary fix (more like optimization) until something better comes along,
  	// since it was removed from specification and supported only in FF
  	style.display:jQuery.css(elem[0],"display"); // We don't have any data stored on the element,
  	// so use "detach" method as fast way to get rid of the element
  	elem.detach();return display;} /**
  	 * Try to determine the default display value of an element
  	 * @param {String} nodeName
  	 */function defaultDisplay(nodeName){var doc=document,display=elemdisplay[nodeName];if(!display){display = actualDisplay(nodeName,doc); // If the simple way fails, read from inside an iframe
  	if(display === "none" || !display){ // Use the already-created iframe if possible
  	iframe = (iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>")).appendTo(doc.documentElement); // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
  	doc = iframe[0].contentDocument; // Support: IE
  	doc.write();doc.close();display = actualDisplay(nodeName,doc);iframe.detach();} // Store the correct default display
  	elemdisplay[nodeName] = display;}return display;}var rmargin=/^margin/;var rnumnonpx=new RegExp("^(" + pnum + ")(?!px)[a-z%]+$","i");var getStyles=function getStyles(elem){ // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
  	// IE throws on elements created in popups
  	// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
  	if(elem.ownerDocument.defaultView.opener){return elem.ownerDocument.defaultView.getComputedStyle(elem,null);}return window.getComputedStyle(elem,null);};function curCSS(elem,name,computed){var width,minWidth,maxWidth,ret,style=elem.style;computed = computed || getStyles(elem); // Support: IE9
  	// getPropertyValue is only needed for .css('filter') (#12537)
  	if(computed){ret = computed.getPropertyValue(name) || computed[name];}if(computed){if(ret === "" && !jQuery.contains(elem.ownerDocument,elem)){ret = jQuery.style(elem,name);} // Support: iOS < 6
  	// A tribute to the "awesome hack by Dean Edwards"
  	// iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
  	// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
  	if(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
  	// 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 get(){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);}};}(function(){var pixelPositionVal,boxSizingReliableVal,docElem=document.documentElement,container=document.createElement("div"),div=document.createElement("div");if(!div.style){return;} // Support: IE9-11+
  	// 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:0;height:0;top:0;left:-9999px;margin-top:1px;" + "position:absolute";container.appendChild(div); // Executing both pixelPosition & boxSizingReliable tests require only one layout
  	// so they're executed at the same time to save the second computation.
  	function computePixelPositionAndBoxSizingReliable(){div.style.cssText =  // Support: Firefox<29, Android 2.3
  	// Vendor-prefix box-sizing
  	"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + "border:1px;padding:1px;width:4px;position:absolute";div.innerHTML = "";docElem.appendChild(container);var divStyle=window.getComputedStyle(div,null);pixelPositionVal = divStyle.top !== "1%";boxSizingReliableVal = divStyle.width === "4px";docElem.removeChild(container);} // Support: node.js jsdom
  	// Don't assume that getComputedStyle is a property of the global object
  	if(window.getComputedStyle){jQuery.extend(support,{pixelPosition:function pixelPosition(){ // This test is executed only once but we still do memoizing
  	// since we can use the boxSizingReliable pre-computing.
  	// No need to check if the test was already performed, though.
  	computePixelPositionAndBoxSizingReliable();return pixelPositionVal;},boxSizingReliable:function boxSizingReliable(){if(boxSizingReliableVal == null){computePixelPositionAndBoxSizingReliable();}return boxSizingReliableVal;},reliableMarginRight:function reliableMarginRight(){ // Support: Android 2.3
  	// Check if div with explicit width and no margin-right incorrectly
  	// gets computed margin-right based on width of container. (#3333)
  	// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  	// This support function is only executed once so no memoizing is needed.
  	var ret,marginDiv=div.appendChild(document.createElement("div")); // Reset CSS: box-sizing; display; margin; border; padding
  	marginDiv.style.cssText = div.style.cssText =  // Support: Firefox<29, Android 2.3
  	// Vendor-prefix box-sizing
  	"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + "box-sizing:content-box;display:block;margin:0;border:0;padding:0";marginDiv.style.marginRight = marginDiv.style.width = "0";div.style.width = "1px";docElem.appendChild(container);ret = !parseFloat(window.getComputedStyle(marginDiv,null).marginRight);docElem.removeChild(container);div.removeChild(marginDiv);return ret;}});}})(); // A method for quickly swapping in/out CSS properties to get correct calculations.
  	jQuery.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;};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]).+)/,rnumsplit=new RegExp("^(" + pnum + ")(.*)$","i"),rrelNum=new RegExp("^([+-])=(" + pnum + ")","i"),cssShow={position:"absolute",visibility:"hidden",display:"block"},cssNormalTransform={letterSpacing:"0",fontWeight:"400"},cssPrefixes=["Webkit","O","Moz","ms"]; // Return a css property mapped to a potentially vendor prefixed property
  	function vendorPropName(style,name){ // Shortcut for names that are not vendor prefixed
  	if(name in style){return name;} // Check for vendor prefixed names
  	var capName=name[0].toUpperCase() + name.slice(1),origName=name,i=cssPrefixes.length;while(i--) {name = cssPrefixes[i] + capName;if(name in style){return name;}}return origName;}function setPositiveNumber(elem,value,subtract){var matches=rnumsplit.exec(value);return matches? // Guard against undefined "subtract", e.g., when used as in cssHooks
  	Math.max(0,matches[1] - (subtract || 0)) + (matches[2] || "px"):value;}function augmentWidthOrHeight(elem,name,extra,isBorderBox,styles){var i=extra === (isBorderBox?"border":"content")? // If we already have the right measurement, avoid augmentation
  	4: // Otherwise initialize for horizontal or vertical properties
  	name === "width"?1:0,val=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 offset property, which is equivalent to the border-box value
  	var valueIsBorderBox=true,val=name === "width"?elem.offsetWidth:elem.offsetHeight,styles=getStyles(elem),isBorderBox=jQuery.css(elem,"boxSizing",false,styles) === "border-box"; // Some non-html elements return undefined for offsetWidth, so check for null/undefined
  	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
  	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
  	if(val <= 0 || val == null){ // Fall back to computed then uncomputed css if necessary
  	val = curCSS(elem,name,styles);if(val < 0 || val == null){val = elem.style[name];} // 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]); // 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";}function showHide(elements,show){var display,elem,hidden,values=[],index=0,length=elements.length;for(;index < length;index++) {elem = elements[index];if(!elem.style){continue;}values[index] = data_priv.get(elem,"olddisplay");display = elem.style.display;if(show){ // Reset the inline display of this element to learn if it is
  	// being hidden by cascaded rules or not
  	if(!values[index] && display === "none"){elem.style.display = "";} // Set elements which have been overridden with display: none
  	// in a stylesheet to whatever the default browser style is
  	// for such an element
  	if(elem.style.display === "" && isHidden(elem)){values[index] = data_priv.access(elem,"olddisplay",defaultDisplay(elem.nodeName));}}else {hidden = isHidden(elem);if(display !== "none" || !hidden){data_priv.set(elem,"olddisplay",hidden?display:jQuery.css(elem,"display"));}}} // Set the display of most of the elements in a second loop
  	// to avoid the constant reflow
  	for(index = 0;index < length;index++) {elem = elements[index];if(!elem.style){continue;}if(!show || elem.style.display === "none" || elem.style.display === ""){elem.style.display = show?values[index] || "":"none";}}return elements;}jQuery.extend({ // Add in style property hooks for overriding the default
  	// behavior of getting and setting a style property
  	cssHooks:{opacity:{get:function get(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:{"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 style(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),style=elem.style;name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(style,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 = rrelNum.exec(value))){value = (ret[1] + 1) * ret[2] + parseFloat(jQuery.css(elem,name)); // 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, add 'px' to the (except for certain CSS properties)
  	if(type === "number" && !jQuery.cssNumber[origName]){value += "px";} // Support: IE9-11+
  	// 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){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 css(elem,name,extra,styles){var val,num,hooks,origName=jQuery.camelCase(name); // Make sure that we're working with the right name
  	name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(elem.style,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 || jQuery.isNumeric(num)?num || 0:val;}return val;}});jQuery.each(["height","width"],function(i,name){jQuery.cssHooks[name] = {get:function get(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")) && elem.offsetWidth === 0?jQuery.swap(elem,cssShow,function(){return getWidthOrHeight(elem,name,extra);}):getWidthOrHeight(elem,name,extra);}},set:function set(elem,value,extra){var styles=extra && getStyles(elem);return setPositiveNumber(elem,value,extra?augmentWidthOrHeight(elem,name,extra,jQuery.css(elem,"boxSizing",false,styles) === "border-box",styles):0);}};}); // Support: Android 2.3
  	jQuery.cssHooks.marginRight = addGetHookIf(support.reliableMarginRight,function(elem,computed){if(computed){return jQuery.swap(elem,{"display":"inline-block"},curCSS,[elem,"marginRight"]);}}); // These hooks are used by animate to expand properties
  	jQuery.each({margin:"",padding:"",border:"Width"},function(prefix,suffix){jQuery.cssHooks[prefix + suffix] = {expand:function expand(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 css(name,value){return access(this,function(elem,name,value){var styles,len,map={},i=0;if(jQuery.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);},show:function show(){return showHide(this,true);},hide:function hide(){return showHide(this);},toggle:function toggle(state){if(typeof state === "boolean"){return state?this.show():this.hide();}return this.each(function(){if(isHidden(this)){jQuery(this).show();}else {jQuery(this).hide();}});}});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 init(elem,options,prop,end,easing,unit){this.elem = elem;this.prop = prop;this.easing = easing || "swing";this.options = options;this.start = this.now = this.cur();this.end = end;this.unit = unit || (jQuery.cssNumber[prop]?"":"px");},cur:function cur(){var hooks=Tween.propHooks[this.prop];return hooks && hooks.get?hooks.get(this):Tween.propHooks._default.get(this);},run:function run(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 get(tween){var result;if(tween.elem[tween.prop] != null && (!tween.elem.style || 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 set(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.style && (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: IE9
  	// Panic based approach to setting things on disconnected nodes
  	Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {set:function set(tween){if(tween.elem.nodeType && tween.elem.parentNode){tween.elem[tween.prop] = tween.now;}}};jQuery.easing = {linear:function linear(p){return p;},swing:function swing(p){return 0.5 - Math.cos(p * Math.PI) / 2;}};jQuery.fx = Tween.prototype.init; // Back Compat <1.8 extension point
  	jQuery.fx.step = {};var fxNow,timerId,rfxtypes=/^(?:toggle|show|hide)$/,rfxnum=new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$","i"),rrun=/queueHooks$/,animationPrefilters=[defaultPrefilter],tweeners={"*":[function(prop,value){var tween=this.createTween(prop,value),target=tween.cur(),parts=rfxnum.exec(value),unit=parts && parts[3] || (jQuery.cssNumber[prop]?"":"px"), // Starting value computation is required for potential unit mismatches
  	start=(jQuery.cssNumber[prop] || unit !== "px" && +target) && rfxnum.exec(jQuery.css(tween.elem,prop)),scale=1,maxIterations=20;if(start && start[3] !== unit){ // Trust units reported by jQuery.css
  	unit = unit || start[3]; // Make sure we update the tween properties later on
  	parts = parts || []; // Iteratively approximate from a nonzero starting point
  	start = +target || 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
  	start = start / scale;jQuery.style(tween.elem,prop,start + 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 = tween.cur() / target) && scale !== 1 && --maxIterations);} // Update tween properties
  	if(parts){start = tween.start = +start || +target || 0;tween.unit = unit; // If a +=/-= token was provided, we're doing a relative animation
  	tween.end = parts[1]?start + (parts[1] + 1) * parts[2]:+parts[2];}return tween;}]}; // Animations created synchronously will run synchronously
  	function createFxNow(){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=(tweeners[prop] || []).concat(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){ /* jshint validthis: true */var prop,value,toggle,tween,hooks,oldfire,display,checkDisplay,anim=this,orig={},style=elem.style,hidden=elem.nodeType && isHidden(elem),dataShow=data_priv.get(elem,"fxshow"); // Handle queue: false promises
  	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();}});});} // Height/width overflow pass
  	if(elem.nodeType === 1 && ("height" in props || "width" in props)){ // Make sure that nothing sneaks out
  	// Record all 3 overflow attributes because IE9-10 do not
  	// change the overflow attribute when overflowX and
  	// overflowY are set to the same value
  	opts.overflow = [style.overflow,style.overflowX,style.overflowY]; // Set display property to inline-block for height/width
  	// animations on inline elements that are having width/height animated
  	display = jQuery.css(elem,"display"); // Test default display if display is currently "none"
  	checkDisplay = display === "none"?data_priv.get(elem,"olddisplay") || defaultDisplay(elem.nodeName):display;if(checkDisplay === "inline" && jQuery.css(elem,"float") === "none"){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];});} // show/hide pass
  	for(prop in props) {value = props[prop];if(rfxtypes.exec(value)){delete props[prop];toggle = toggle || value === "toggle";if(value === (hidden?"hide":"show")){ // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
  	if(value === "show" && dataShow && dataShow[prop] !== undefined){hidden = true;}else {continue;}}orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem,prop); // Any non-fx value stops us from restoring the original display value
  	}else {display = undefined;}}if(!jQuery.isEmptyObject(orig)){if(dataShow){if("hidden" in dataShow){hidden = dataShow.hidden;}}else {dataShow = data_priv.access(elem,"fxshow",{});} // Store state if its toggle - enables .stop().toggle() to "reverse"
  	if(toggle){dataShow.hidden = !hidden;}if(hidden){jQuery(elem).show();}else {anim.done(function(){jQuery(elem).hide();});}anim.done(function(){var prop;data_priv.remove(elem,"fxshow");for(prop in orig) {jQuery.style(elem,prop,orig[prop]);}});for(prop in orig) {tween = createTween(hidden?dataShow[prop]:0,prop,anim);if(!(prop in dataShow)){dataShow[prop] = tween.start;if(hidden){tween.end = tween.start;tween.start = prop === "width" || prop === "height"?1:0;}}} // If this is a noop like .hide().hide(), restore an overwritten display value
  	}else if((display === "none"?defaultDisplay(elem.nodeName):display) === "inline"){style.display = display;}}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(jQuery.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=animationPrefilters.length,deferred=jQuery.Deferred().always(function(){ // Don't match elem in the :animated selector
  	delete tick.elem;}),tick=function tick(){if(stopped){return false;}var currentTime=fxNow || createFxNow(),remaining=Math.max(0,animation.startTime + animation.duration - currentTime), // Support: Android 2.3
  	// 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(percent < 1 && length){return remaining;}else {deferred.resolveWith(elem,[animation]);return false;}},animation=deferred.promise({elem:elem,props:jQuery.extend({},properties),opts:jQuery.extend(true,{specialEasing:{}},options),originalProperties:properties,originalOptions:options,startTime:fxNow || createFxNow(),duration:options.duration,tweens:[],createTween:function createTween(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 stop(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.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 = animationPrefilters[index].call(animation,elem,props,animation.opts);if(result){return result;}}jQuery.map(props,createTween,animation);if(jQuery.isFunction(animation.opts.start)){animation.opts.start.call(elem,animation);}jQuery.fx.timer(jQuery.extend(tick,{elem:elem,anim:animation,queue:animation.opts.queue})); // attach callbacks from options
  	return animation.progress(animation.opts.progress).done(animation.opts.done,animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always);}jQuery.Animation = jQuery.extend(Animation,{tweener:function tweener(props,callback){if(jQuery.isFunction(props)){callback = props;props = ["*"];}else {props = props.split(" ");}var prop,index=0,length=props.length;for(;index < length;index++) {prop = props[index];tweeners[prop] = tweeners[prop] || [];tweeners[prop].unshift(callback);}},prefilter:function prefilter(callback,prepend){if(prepend){animationPrefilters.unshift(callback);}else {animationPrefilters.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};opt.duration = jQuery.fx.off?0:typeof opt.duration === "number"?opt.duration:opt.duration in jQuery.fx.speeds?jQuery.fx.speeds[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 fadeTo(speed,to,easing,callback){ // Show any hidden elements after setting opacity to 0
  	return this.filter(isHidden).css("opacity",0).show() // Animate to the value specified
  	.end().animate({opacity:to},speed,easing,callback);},animate:function animate(prop,speed,easing,callback){var empty=jQuery.isEmptyObject(prop),optall=jQuery.speed(speed,easing,callback),doAnimation=function doAnimation(){ // 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 || data_priv.get(this,"finish")){anim.stop(true);}};doAnimation.finish = doAnimation;return empty || optall.queue === false?this.each(doAnimation):this.queue(optall.queue,doAnimation);},stop:function stop(type,clearQueue,gotoEnd){var stopQueue=function stopQueue(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=data_priv.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 finish(type){if(type !== false){type = type || "fx";}return this.each(function(){var index,data=data_priv.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]; // Checks the timer has not already been removed
  	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);if(timer()){jQuery.fx.start();}else {jQuery.timers.pop();}};jQuery.fx.interval = 13;jQuery.fx.start = function(){if(!timerId){timerId = setInterval(jQuery.fx.tick,jQuery.fx.interval);}};jQuery.fx.stop = function(){clearInterval(timerId);timerId = null;};jQuery.fx.speeds = {slow:600,fast:200, // Default speed
  	_default:400}; // Based off of the plugin by Clint Helfers, with permission.
  	// 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=setTimeout(next,time);hooks.stop = function(){clearTimeout(timeout);};});};(function(){var input=document.createElement("input"),select=document.createElement("select"),opt=select.appendChild(document.createElement("option"));input.type = "checkbox"; // Support: iOS<=5.1, Android<=4.2+
  	// Default value for a checkbox should be "on"
  	support.checkOn = input.value !== ""; // Support: IE<=11+
  	// Must access selectedIndex to make default options select
  	support.optSelected = opt.selected; // Support: Android<=2.3
  	// Options inside disabled selects are incorrectly marked as disabled
  	select.disabled = true;support.optDisabled = !opt.disabled; // Support: IE<=11+
  	// 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 nodeHook,boolHook,attrHandle=jQuery.expr.attrHandle;jQuery.fn.extend({attr:function attr(name,value){return access(this,jQuery.attr,name,value,arguments.length > 1);},removeAttr:function removeAttr(name){return this.each(function(){jQuery.removeAttr(this,name);});}});jQuery.extend({attr:function attr(elem,name,value){var hooks,ret,nType=elem.nodeType; // don't get/set attributes on text, comment and attribute nodes
  	if(!elem || nType === 3 || nType === 8 || nType === 2){return;} // Fallback to prop when attributes are not supported
  	if(typeof elem.getAttribute === strundefined){return jQuery.prop(elem,name,value);} // All attributes are lowercase
  	// Grab necessary hook if one is defined
  	if(nType !== 1 || !jQuery.isXMLDoc(elem)){name = name.toLowerCase();hooks = jQuery.attrHooks[name] || (jQuery.expr.match.bool.test(name)?boolHook:nodeHook);}if(value !== undefined){if(value === null){jQuery.removeAttr(elem,name);}else if(hooks && "set" in hooks && (ret = hooks.set(elem,value,name)) !== undefined){return ret;}else {elem.setAttribute(name,value + "");return value;}}else if(hooks && "get" in hooks && (ret = hooks.get(elem,name)) !== null){return ret;}else {ret = jQuery.find.attr(elem,name); // Non-existent attributes return null, we normalize to undefined
  	return ret == null?undefined:ret;}},removeAttr:function removeAttr(elem,value){var name,propName,i=0,attrNames=value && value.match(rnotwhite);if(attrNames && elem.nodeType === 1){while(name = attrNames[i++]) {propName = jQuery.propFix[name] || name; // Boolean attributes get special treatment (#10870)
  	if(jQuery.expr.match.bool.test(name)){ // Set corresponding property to false
  	elem[propName] = false;}elem.removeAttribute(name);}}},attrHooks:{type:{set:function set(elem,value){if(!support.radioValue && value === "radio" && jQuery.nodeName(elem,"input")){var val=elem.value;elem.setAttribute("type",value);if(val){elem.value = val;}return value;}}}}}); // Hooks for boolean attributes
  	boolHook = {set:function set(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;if(!isXML){ // Avoid an infinite loop by temporarily removing this function from the getter
  	handle = attrHandle[name];attrHandle[name] = ret;ret = getter(elem,name,isXML) != null?name.toLowerCase():null;attrHandle[name] = handle;}return ret;};});var rfocusable=/^(?:input|select|textarea|button)$/i;jQuery.fn.extend({prop:function prop(name,value){return access(this,jQuery.prop,name,value,arguments.length > 1);},removeProp:function removeProp(name){return this.each(function(){delete this[jQuery.propFix[name] || name];});}});jQuery.extend({propFix:{"for":"htmlFor","class":"className"},prop:function prop(elem,name,value){var ret,hooks,notxml,nType=elem.nodeType; // Don't get/set properties on text, comment and attribute nodes
  	if(!elem || nType === 3 || nType === 8 || nType === 2){return;}notxml = nType !== 1 || !jQuery.isXMLDoc(elem);if(notxml){ // Fix name and attach hooks
  	name = jQuery.propFix[name] || name;hooks = jQuery.propHooks[name];}if(value !== undefined){return hooks && "set" in hooks && (ret = hooks.set(elem,value,name)) !== undefined?ret:elem[name] = value;}else {return hooks && "get" in hooks && (ret = hooks.get(elem,name)) !== null?ret:elem[name];}},propHooks:{tabIndex:{get:function get(elem){return elem.hasAttribute("tabindex") || rfocusable.test(elem.nodeName) || elem.href?elem.tabIndex:-1;}}}});if(!support.optSelected){jQuery.propHooks.selected = {get:function get(elem){var parent=elem.parentNode;if(parent && parent.parentNode){parent.parentNode.selectedIndex;}return null;}};}jQuery.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){jQuery.propFix[this.toLowerCase()] = this;});var rclass=/[\t\r\n\f]/g;jQuery.fn.extend({addClass:function addClass(value){var classes,elem,cur,clazz,j,finalValue,proceed=typeof value === "string" && value,i=0,len=this.length;if(jQuery.isFunction(value)){return this.each(function(j){jQuery(this).addClass(value.call(this,j,this.className));});}if(proceed){ // The disjunction here is for better compressibility (see removeClass)
  	classes = (value || "").match(rnotwhite) || [];for(;i < len;i++) {elem = this[i];cur = elem.nodeType === 1 && (elem.className?(" " + elem.className + " ").replace(rclass," "):" ");if(cur){j = 0;while(clazz = classes[j++]) {if(cur.indexOf(" " + clazz + " ") < 0){cur += clazz + " ";}} // only assign if different to avoid unneeded rendering.
  	finalValue = jQuery.trim(cur);if(elem.className !== finalValue){elem.className = finalValue;}}}}return this;},removeClass:function removeClass(value){var classes,elem,cur,clazz,j,finalValue,proceed=arguments.length === 0 || typeof value === "string" && value,i=0,len=this.length;if(jQuery.isFunction(value)){return this.each(function(j){jQuery(this).removeClass(value.call(this,j,this.className));});}if(proceed){classes = (value || "").match(rnotwhite) || [];for(;i < len;i++) {elem = this[i]; // This expression is here for better compressibility (see addClass)
  	cur = elem.nodeType === 1 && (elem.className?(" " + elem.className + " ").replace(rclass," "):"");if(cur){j = 0;while(clazz = classes[j++]) { // Remove *all* instances
  	while(cur.indexOf(" " + clazz + " ") >= 0) {cur = cur.replace(" " + clazz + " "," ");}} // Only assign if different to avoid unneeded rendering.
  	finalValue = value?jQuery.trim(cur):"";if(elem.className !== finalValue){elem.className = finalValue;}}}}return this;},toggleClass:function toggleClass(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,this.className,stateVal),stateVal);});}return this.each(function(){if(type === "string"){ // Toggle individual class names
  	var className,i=0,self=jQuery(this),classNames=value.match(rnotwhite) || [];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(type === strundefined || type === "boolean"){if(this.className){ // store className if set
  	data_priv.set(this,"__className__",this.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.
  	this.className = this.className || value === false?"":data_priv.get(this,"__className__") || "";}});},hasClass:function hasClass(selector){var className=" " + selector + " ",i=0,l=this.length;for(;i < l;i++) {if(this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass," ").indexOf(className) >= 0){return true;}}return false;}});var rreturn=/\r/g;jQuery.fn.extend({val:function val(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;return typeof ret === "string"? // Handle most common string cases
  	ret.replace(rreturn,""): // Handle cases where value is null/undef or number
  	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(jQuery.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 get(elem){var val=jQuery.find.attr(elem,"value");return val != null?val: // Support: IE10-11+
  	// option.text throws exceptions (#14686, #14858)
  	jQuery.trim(jQuery.text(elem));}},select:{get:function get(elem){var value,option,options=elem.options,index=elem.selectedIndex,one=elem.type === "select-one" || index < 0,values=one?null:[],max=one?index + 1:options.length,i=index < 0?max:one?index:0; // Loop through all the selected options
  	for(;i < max;i++) {option = options[i]; // IE6-9 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
  	support.optDisabled?!option.disabled:option.getAttribute("disabled") === null) && (!option.parentNode.disabled || !jQuery.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 set(elem,value){var optionSet,option,options=elem.options,values=jQuery.makeArray(value),i=options.length;while(i--) {option = options[i];if(option.selected = jQuery.inArray(option.value,values) >= 0){optionSet = true;}} // 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 set(elem,value){if(jQuery.isArray(value)){return elem.checked = jQuery.inArray(jQuery(elem).val(),value) >= 0;}}};if(!support.checkOn){jQuery.valHooks[this].get = function(elem){return elem.getAttribute("value") === null?"on":elem.value;};}}); // Return jQuery for attributes-only inclusion
  	jQuery.each(("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error 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 hover(fnOver,fnOut){return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);},bind:function bind(types,data,fn){return this.on(types,null,data,fn);},unbind:function unbind(types,fn){return this.off(types,null,fn);},delegate:function delegate(selector,types,data,fn){return this.on(types,selector,data,fn);},undelegate:function undelegate(selector,types,fn){ // ( namespace ) or ( selector, types [, fn] )
  	return arguments.length === 1?this.off(selector,"**"):this.off(types,selector || "**",fn);}});var nonce=jQuery.now();var rquery=/\?/; // Support: Android 2.3
  	// Workaround failure to string-cast null input
  	jQuery.parseJSON = function(data){return JSON.parse(data + "");}; // Cross-browser xml parsing
  	jQuery.parseXML = function(data){var xml,tmp;if(!data || typeof data !== "string"){return null;} // Support: IE9
  	try{tmp = new DOMParser();xml = tmp.parseFromString(data,"text/xml");}catch(e) {xml = undefined;}if(!xml || xml.getElementsByTagName("parsererror").length){jQuery.error("Invalid XML: " + data);}return xml;};var rhash=/#.*$/,rts=/([?&])_=[^&]*/,rheaders=/^(.*?):[ \t]*([^\r\n]*)$/mg, // #7653, #8125, #8152: local protocol detection
  	rlocalProtocol=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,rnoContent=/^(?:GET|HEAD)$/,rprotocol=/^\/\//,rurl=/^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, /* 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("*"), // Document location
  	ajaxLocation=window.location.href, // Segment location into parts
  	ajaxLocParts=rurl.exec(ajaxLocation.toLowerCase()) || []; // 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(rnotwhite) || [];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:ajaxLocation,type:"GET",isLocal:rlocalProtocol.test(ajaxLocParts[1]),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:/xml/,html:/html/,json:/json/},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":jQuery.parseJSON, // 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 ajaxSetup(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 ajax(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, // Cross-domain detection vars
  	parts, // To know if global events are to be dispatched
  	fireGlobals, // Loop variable
  	i, // 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={}, // The jqXHR state
  	state=0, // Default abort message
  	strAbort="canceled", // Fake xhr
  	jqXHR={readyState:0, // Builds headers hashtable if needed
  	getResponseHeader:function getResponseHeader(key){var match;if(state === 2){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 getAllResponseHeaders(){return state === 2?responseHeadersString:null;}, // Caches the header
  	setRequestHeader:function setRequestHeader(name,value){var lname=name.toLowerCase();if(!state){name = requestHeadersNames[lname] = requestHeadersNames[lname] || name;requestHeaders[name] = value;}return this;}, // Overrides response content-type header
  	overrideMimeType:function overrideMimeType(type){if(!state){s.mimeType = type;}return this;}, // Status-dependent callbacks
  	statusCode:function statusCode(map){var code;if(map){if(state < 2){for(code in map) { // Lazy-add the new callback in a way that preserves old ones
  	_statusCode[code] = [_statusCode[code],map[code]];}}else { // Execute the appropriate callbacks
  	jqXHR.always(map[jqXHR.status]);}}return this;}, // Cancel the request
  	abort:function abort(statusText){var finalText=statusText || strAbort;if(transport){transport.abort(finalText);}done(0,finalText);return this;}}; // Attach deferreds
  	deferred.promise(jqXHR).complete = completeDeferred.add;jqXHR.success = jqXHR.done;jqXHR.error = jqXHR.fail; // Remove hash character (#7531: and string promotion)
  	// 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 || ajaxLocation) + "").replace(rhash,"").replace(rprotocol,ajaxLocParts[1] + "//"); // Alias method option to type as per ticket #12004
  	s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list
  	s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().match(rnotwhite) || [""]; // A cross-domain request is in order when we have a protocol:host:port mismatch
  	if(s.crossDomain == null){parts = rurl.exec(s.url.toLowerCase());s.crossDomain = !!(parts && (parts[1] !== ajaxLocParts[1] || parts[2] !== ajaxLocParts[2] || (parts[3] || (parts[1] === "http:"?"80":"443")) !== (ajaxLocParts[3] || (ajaxLocParts[1] === "http:"?"80":"443"))));} // 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(state === 2){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
  	cacheURL = s.url; // More options handling for requests with no content
  	if(!s.hasContent){ // If data is available, append data to url
  	if(s.data){cacheURL = s.url += (rquery.test(cacheURL)?"&":"?") + s.data; // #9682: remove data so that it's not used in an eventual retry
  	delete s.data;} // Add anti-cache in url if needed
  	if(s.cache === false){s.url = rts.test(cacheURL)? // If there is already a '_' parameter, set its value
  	cacheURL.replace(rts,"$1_=" + nonce++): // Otherwise add one to the end
  	cacheURL + (rquery.test(cacheURL)?"&":"?") + "_=" + nonce++;}} // 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 || state === 2)){ // Abort if not done already and return
  	return jqXHR.abort();} // Aborting is no longer a cancellation
  	strAbort = "abort"; // Install callbacks on deferreds
  	for(i in {success:1,error:1,complete:1}) {jqXHR[i](s[i]);} // 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]);} // Timeout
  	if(s.async && s.timeout > 0){timeoutTimer = setTimeout(function(){jqXHR.abort("timeout");},s.timeout);}try{state = 1;transport.send(requestHeaders,done);}catch(e) { // Propagate exception as error if not done
  	if(state < 2){done(-1,e); // Simply rethrow otherwise
  	}else {throw e;}}} // Callback for when everything is done
  	function done(status,nativeStatusText,responses,headers){var isSuccess,success,error,response,modified,statusText=nativeStatusText; // Called once
  	if(state === 2){return;} // State is "done" now
  	state = 2; // Clear timeout if it exists
  	if(timeoutTimer){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 getJSON(url,data,callback){return jQuery.get(url,data,callback,"json");},getScript:function getScript(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;}return jQuery.ajax({url:url,type:method,dataType:type,data:data,success:callback});};});jQuery._evalUrl = function(url){return jQuery.ajax({url:url,type:"GET",dataType:"script",async:false,global:false,"throws":true});};jQuery.fn.extend({wrapAll:function wrapAll(html){var wrap;if(jQuery.isFunction(html)){return this.each(function(i){jQuery(this).wrapAll(html.call(this,i));});}if(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 wrapInner(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 wrap(html){var isFunction=jQuery.isFunction(html);return this.each(function(i){jQuery(this).wrapAll(isFunction?html.call(this,i):html);});},unwrap:function unwrap(){return this.parent().each(function(){if(!jQuery.nodeName(this,"body")){jQuery(this).replaceWith(this.childNodes);}}).end();}});jQuery.expr.filters.hidden = function(elem){ // Support: Opera <= 12.12
  	// Opera reports offsetWidths and offsetHeights less than zero on some elements
  	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;};jQuery.expr.filters.visible = function(elem){return !jQuery.expr.filters.hidden(elem);};var r20=/%20/g,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(jQuery.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"?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 add(key,value){ // If value is a function, invoke it and return its value
  	value = jQuery.isFunction(value)?value():value == null?"":value;s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value);}; // Set traditional to true for jQuery <= 1.3.2 behavior.
  	if(traditional === undefined){traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;} // If an array was passed in, assume that it is an array of form elements.
  	if(jQuery.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("&").replace(r20,"+");};jQuery.fn.extend({serialize:function serialize(){return jQuery.param(this.serializeArray());},serializeArray:function serializeArray(){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();return val == null?null:jQuery.isArray(val)?jQuery.map(val,function(val){return {name:elem.name,value:val.replace(rCRLF,"\r\n")};}):{name:elem.name,value:val.replace(rCRLF,"\r\n")};}).get();}});jQuery.ajaxSettings.xhr = function(){try{return new XMLHttpRequest();}catch(e) {}};var xhrId=0,xhrCallbacks={},xhrSuccessStatus={ // file protocol always yields status code 0, assume 200
  	0:200, // Support: IE9
  	// #1450: sometimes IE returns 1223 when it should be 204
  	1223:204},xhrSupported=jQuery.ajaxSettings.xhr(); // Support: IE9
  	// Open requests must be manually aborted on unload (#5280)
  	// See https://support.microsoft.com/kb/2856746 for more info
  	if(window.attachEvent){window.attachEvent("onunload",function(){for(var key in xhrCallbacks) {xhrCallbacks[key]();}});}support.cors = !!xhrSupported && "withCredentials" in xhrSupported;support.ajax = xhrSupported = !!xhrSupported;jQuery.ajaxTransport(function(options){var callback; // Cross domain only allowed if supported through XMLHttpRequest
  	if(support.cors || xhrSupported && !options.crossDomain){return {send:function send(headers,complete){var i,xhr=options.xhr(),id=++xhrId;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){delete xhrCallbacks[id];callback = xhr.onload = xhr.onerror = null;if(type === "abort"){xhr.abort();}else if(type === "error"){complete( // file: protocol always yields status 0; see #8605, #14207
  	xhr.status,xhr.statusText);}else {complete(xhrSuccessStatus[xhr.status] || xhr.status,xhr.statusText, // Support: IE9
  	// Accessing binary-data responseText throws an exception
  	// (#11426)
  	typeof xhr.responseText === "string"?{text:xhr.responseText}:undefined,xhr.getAllResponseHeaders());}}};}; // Listen to events
  	xhr.onload = callback();xhr.onerror = callback("error"); // Create the abort callback
  	callback = xhrCallbacks[id] = 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 abort(){if(callback){callback();}}};}}); // Install script dataType
  	jQuery.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function textScript(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 send(_,complete){script = jQuery("<script>").prop({async:true,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);}});document.head.appendChild(script[0]);},abort:function abort(){if(callback){callback();}}};}});var oldCallbacks=[],rjsonp=/(=)\?(?=&|$)|\?\?/; // Default jsonp settings
  	jQuery.ajaxSetup({jsonp:"callback",jsonpCallback:function jsonpCallback(){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") && 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(){ // Restore preexisting value
  	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";}}); // data: 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(!data || typeof data !== "string"){return null;}if(typeof context === "boolean"){keepScripts = context;context = false;}context = context || document;var parsed=rsingleTag.exec(data),scripts=!keepScripts && []; // Single tag
  	if(parsed){return [context.createElement(parsed[1])];}parsed = jQuery.buildFragment([data],context,scripts);if(scripts && scripts.length){jQuery(scripts).remove();}return jQuery.merge([],parsed.childNodes);}; // Keep a copy of the old load method
  	var _load=jQuery.fn.load; /**
  	 * Load a url into a page
  	 */jQuery.fn.load = function(url,params,callback){if(typeof url !== "string" && _load){return _load.apply(this,arguments);}var selector,type,response,self=this,off=url.indexOf(" ");if(off >= 0){selector = jQuery.trim(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
  	type:type,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);}).complete(callback && function(jqXHR,status){self.each(callback,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.filters.animated = function(elem){return jQuery.grep(jQuery.timers,function(fn){return elem === fn.elem;}).length;};var docElem=window.document.documentElement; /**
  	 * Gets a window from an element
  	 */function getWindow(elem){return jQuery.isWindow(elem)?elem:elem.nodeType === 9 && elem.defaultView;}jQuery.offset = {setOffset:function setOffset(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)){options = options.call(elem,i,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 offset(options){if(arguments.length){return options === undefined?this:this.each(function(i){jQuery.offset.setOffset(this,options,i);});}var docElem,win,elem=this[0],box={top:0,left:0},doc=elem && elem.ownerDocument;if(!doc){return;}docElem = doc.documentElement; // Make sure it's not a disconnected DOM node
  	if(!jQuery.contains(docElem,elem)){return box;} // Support: BlackBerry 5, iOS 3 (original iPhone)
  	// If we don't have gBCR, just use 0,0 rather than error
  	if(typeof elem.getBoundingClientRect !== strundefined){box = elem.getBoundingClientRect();}win = getWindow(doc);return {top:box.top + win.pageYOffset - docElem.clientTop,left:box.left + win.pageXOffset - docElem.clientLeft};},position:function position(){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(!jQuery.nodeName(offsetParent[0],"html")){parentOffset = offsetParent.offset();} // Add offsetParent borders
  	parentOffset.top += jQuery.css(offsetParent[0],"borderTopWidth",true);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)};},offsetParent:function offsetParent(){return this.map(function(){var offsetParent=this.offsetParent || docElem;while(offsetParent && (!jQuery.nodeName(offsetParent,"html") && jQuery.css(offsetParent,"position") === "static")) {offsetParent = offsetParent.offsetParent;}return offsetParent || docElem;});}}); // 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){var win=getWindow(elem);if(val === undefined){return win?win[prop]:elem[method];}if(win){win.scrollTo(!top?val:window.pageXOffset,top?val:window.pageYOffset);}else {elem[method] = val;}},method,val,arguments.length,null);};}); // Support: Safari<7+, Chrome<37+
  	// Add the top/left cssHooks using jQuery.fn.position
  	// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  	// Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
  	// 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)){ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
  	// isn't a whole lot we can do. See pull request at this URL for discussion:
  	// https://github.com/jquery/jquery/pull/764
  	return 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,null);};});}); // The number of elements contained in the matched element set
  	jQuery.fn.size = function(){return this.length;};jQuery.fn.andSelf = jQuery.fn.addBack; // 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(true){!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function(){return jQuery;}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));}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(typeof noGlobal === strundefined){window.jQuery = window.$ = jQuery;}return jQuery;}); // Otherwise append directly
  
  /***/ },
  /* 2 */
  /***/ function(module, exports, __webpack_require__) {
  
  	'use strict';
  
  	var Player = __webpack_require__(3);
  	var $ = __webpack_require__(1);
  
  	function Game() {
  	  this.oneKeys = {
  	    left: 65,
  	    up: 87,
  	    right: 68,
  	    down: 83
  	  };
  	  this.twoKeys = {
  	    left: 37,
  	    up: 38,
  	    right: 39,
  	    down: 40
  	  };
  	  this.end = false;
  	}
  
  	Game.prototype.createBoard = function () {
  	  var canvas = document.getElementById('game');
  	  this.board = canvas.getContext("2d");
  	  var context = canvas.getContext("2d");
  	  var width = $(canvas).width();
  	  var height = $(canvas).height();
  	  var img = new Image();
  	  img.src = "./lib/assets/images/grid.png";
  
  	  img.onload = function () {
  	    var pattern = context.createPattern(img, "repeat");
  	    context.fillStyle = pattern;
  	    context.fillRect(0, 0, width, height);
  	  };
  	};
  
  	Game.prototype.createPlayers = function () {
  	  this.playerOne = new Player("#FF0000", { x: 15, y: 50 }, "right", this.oneKeys);
  	  this.playerTwo = new Player("#E2AA13", { x: 145, y: 50 }, "left", this.twoKeys);
  	};
  
  	Game.prototype.start = function () {
  	  this.createPlayers();
  	  this.gameLoopInterval = setInterval(this.movePlayers.bind(this), 20);
  	};
  
  	Game.prototype.movePlayers = function () {
  	  this.playerOne.move(this);
  	  this.playerTwo.move(this);
  	};
  
  	Game.prototype.detectCollision = function (position) {
  	  var border = this.borderCollision(position);
  	  var playerOneCollision = this.playerCollision(position, this.playerOne);
  	  var playerTwoCollision = this.playerCollision(position, this.playerTwo);
  
  	  if (border || playerOneCollision || playerTwoCollision) {
  	    this.end = true;
  	    this.displayEndMessage();
  	  }
  	};
  
  	Game.prototype.borderCollision = function (position) {
  	  return position.x === -1 || position.x === 800 / 5 || position.y === -1 || position.y === 500 / 5;
  	};
  
  	Game.prototype.playerCollision = function (position, player) {
  	  for (var i = 0; i < player.trail.length; i++) {
  	    if (position.x === player.trail[i].x && position.y === player.trail[i].y) {
  	      return true;
  	    }
  	  }
  	};
  
  	Game.prototype.displayEndMessage = function () {
  	  clearInterval(this.gameLoopInterval);
  	  document.getElementById("end").style.display = 'inline';
  	};
  
  	module.exports = Game;
  
  /***/ },
  /* 3 */
  /***/ function(module, exports) {
  
  	"use strict";
  
  	function Player(color, startingPos, startingDirection, keyBindings) {
  	  this.color = color;
  	  this.trail = [startingPos];
  	  this.direction = startingDirection;
  	  this.keyBindings = keyBindings;
  	}
  
  	Player.prototype.move = function (game) {
  	  var nextPos = this.newPos();
  	  game.detectCollision(nextPos);
  
  	  if (game.end === false) {
  	    this.trail.push(nextPos);
  	    this.colorize(game);
  	  }
  	};
  
  	Player.prototype.newPos = function () {
  	  var xPosition = this.trail[this.trail.length - 1].x;
  	  var yPosition = this.trail[this.trail.length - 1].y;
  
  	  switch (this.direction) {
  	    case "right":
  	      xPosition++;
  	      break;
  	    case "left":
  	      xPosition--;
  	      break;
  	    case "up":
  	      yPosition--;
  	      break;
  	    case "down":
  	      yPosition++;
  	      break;
  	  }
  
  	  return { x: xPosition, y: yPosition };
  	};
  
  	Player.prototype.colorize = function (game) {
  	  var lastPos = this.trail[this.trail.length - 1];
  	  game.board.strokeStyle = this.color;
  	  game.board.strokeRect(lastPos.x * 5, lastPos.y * 5, 5, 5);
  	  game.board.fillStyle = "rgba(" + hexToRgb(this.color) + ", 0.5)";
  	  game.board.fillRect(lastPos.x * 5, lastPos.y * 5, 5, 5);
  	};
  
  	Player.prototype.changeDirection = function (key) {
  	  if (key === this.keyBindings.left && this.direction !== "right") {
  	    this.direction = "left";
  	  } else if (key === this.keyBindings.up && this.direction !== "down") {
  	    this.direction = "up";
  	  } else if (key === this.keyBindings.right && this.direction !== "left") {
  	    this.direction = "right";
  	  } else if (key === this.keyBindings.down && this.direction !== "up") {
  	    this.direction = "down";
  	  }
  	};
  
  	function hexToRgb(hex) {
  	  var resultObj = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
  	  var result = resultObj ? {
  	    r: parseInt(resultObj[1], 16),
  	    g: parseInt(resultObj[2], 16),
  	    b: parseInt(resultObj[3], 16)
  	  } : null;
  
  	  return result.r + "," + result.g + "," + result.b;
  	}
  
  	module.exports = Player;
  
  /***/ }
  /******/ ]);