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Tiện ích đổi kích thước và màu font blogspot

Đăng nhập vào blog > Chọn Thiết kế > Thêm tiện ích HTML rồi dán tất cả các đoạn code phía dưới vào và bấm Lưu lại :
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script><br />
<br />
<!-- http://TheUnnecessaryWorld.co.cc --><br />
<style type="text/css">
/** TUW Font Color and Size Change widget begins **/
#tuw-font-change-widget {width: auto;}
#tuw-font-change-widget h2 {margin: 0 0 8px 0 !important;font: 12px Tahoma !important;font-weight: normal !important;border: 0 !important;}
#tuw-font-change-widget ul {width: auto; overflow: hidden;margin: 0 0 20px !important;padding: 0 !important;list-style; none !important;}
#tuw-font-change-widget ul li {width: 20px !important;height: 20px !important;overflow: hidden;margin: 0 10px 0 0 !important;padding: 2px !important;display: block !important;float: left !important;border: 1px solid #CCCCCC !important;}
#tuw-font-change-widget ul li a {width: 20px !important;height: 20px !important;display: block !important;line-height: 18px !important;text-align: center !important;color: #FFFFFF !important;font-size: 11px !important;font-family: Tahoma !important;text-decoration: none !important; outline: 0 !important;}
#fcw-black { background: #000000 !important; } #fcw-white { background: #FFFFFF !important; } #fcw-blue { background: #0066CC !important; } #fcw-gray { background: #666666 !important; }
#fcw-color a { text-indent: -999px !important; }
#fcw-size a { text-indent: 0 !important; background: #333333 !important; }
/** TUW Font Color and Size Change widget begins **/
</style><br />
<script type="text/javascript">
$(document).ready(function(){
// Change Font Color -- begins
$(" #fcw-color #fcw-black ").click(function() {
$(" .post-body ").css({ color: "#000000" });
return false;
});
$(" #fcw-color #fcw-white ").click(function() {
$(" .post-body ").css({ color: "#FFFFFF" });
return false;
});
$(" #fcw-color #fcw-blue ").click(function() {
$(" .post-body ").css({ color: "#0066CC" });
return false;
});
$(" #fcw-color #fcw-gray ").click(function() {
$(" .post-body ").css({ color: "#666666" });
return false;
});
// Change Font Color -- ends
// Change Font Size -- begins
$(" #fcw-size #fcw-10 ").click(function() {
$(" .post-body ").css({ fontSize: "10px" });
return false;
});
$(" #fcw-size #fcw-12 ").click(function() {
$(" .post-body ").css({ fontSize: "12px" });
return false;
});
$(" #fcw-size #fcw-14 ").click(function() {
$(" .post-body ").css({ fontSize: "14px" });
return false;
});
$(" #fcw-size #fcw-16 ").click(function() {
$(" .post-body ").css({ fontSize: "16px" });
return false;
});
// Change Font Size -- ends
});
</script><br />
<!-- TUW Blogger Change Font color and size widget begins --><br />
<div id="tuw-font-change-widget"><div class="tuw-fcw"><h2>Change Font Color </h2><ul id="fcw-color"><li> <a id="fcw-black" href="#">black</a> </li>
<li> <a id="fcw-white" href="#">white</a> </li>
<li> <a id="fcw-blue" href="#">blue</a> </li>
<li> <a id="fcw-gray" href="#">gray</a> </li>
</ul></div><br />
<div class="tuw-fcw"><h2>Change Font Size </h2><ul id="fcw-size"><li> <a id="fcw-10" href="#">10</a> </li>
<li> <a id="fcw-12" href="#" title="Default Size">12</a> </li>
<li> <a id="fcw-14" href="#">14</a> </li>
<li> <a id="fcw-16" href="#">16</a> </li>
</ul></div></div><!-- TUW Blogger Change Font color and size widget ends --><br />
Đoạn script trường hợp lưu trên host khác :
/*!   * jQuery JavaScript Library v1.11.1   * 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: 2014-05-01T17:42Z   */    (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 inherently posses a window with a document    // (such as Node.js), expose a jQuery-making factory as module.exports    // This accentuates the need for the creation of a real window    // e.g. var jQuery = require("jquery")(window);    // See ticket #14549 for more info    module.exports = global.document ?     factory( global, true ) :     function( w ) {      if ( !w.document ) {       throw new Error( "jQuery requires a window with a document" );      }      return factory( w );     };   } else {    factory( global );   }    // Pass this if window is not defined yet  }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {    // Can't do this because several apps including ASP.NET trace  // the stack via arguments.caller.callee and Firefox dies if  // you try to trace through "use strict" call chains. (#13335)  // Support: Firefox 18+  //    var deletedIds = [];    var slice = deletedIds.slice;    var concat = deletedIds.concat;    var push = deletedIds.push;    var indexOf = deletedIds.indexOf;    var class2type = {};    var toString = class2type.toString;    var hasOwn = class2type.hasOwnProperty;    var support = {};        var   version = "1.11.1",     // Define a local copy of jQuery   jQuery = function( selector, context ) {    // The jQuery object is actually just the init constructor 'enhanced'    // Need init if jQuery is called (just allow error to be thrown if not included)    return new jQuery.fn.init( selector, context );   },     // Support: Android<4.1, IE<9   // 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( 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() {    return slice.call( this );   },     // Get the Nth element in the matched element set OR   // Get the whole matched element set as a clean array   get: function( num ) {    return 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( 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( callback, args ) {    return jQuery.each( this, callback, args );   },     map: function( callback ) {    return this.pushStack( jQuery.map(this, function( elem, i ) {     return callback.call( elem, i, elem );    }));   },     slice: function() {    return this.pushStack( slice.apply( this, arguments ) );   },     first: function() {    return this.eq( 0 );   },     last: function() {    return this.eq( -1 );   },     eq: function( i ) {    var len = this.length,     j = +i + ( i < 0 ? len : 0 );    return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );   },     end: function() {    return this.prevObject || this.constructor(null);   },     // For internal use only.   // Behaves like an Array's method, not like a jQuery method.   push: push,   sort: deletedIds.sort,   splice: deletedIds.splice  };    jQuery.extend = jQuery.fn.extend = function() {   var src, copyIsArray, copy, name, options, 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( msg ) {    throw new Error( msg );   },     noop: function() {},     // See test/unit/core.js for details concerning isFunction.   // Since version 1.3, DOM methods and functions like alert   // aren't supported. They return false on IE (#2968).   isFunction: function( obj ) {    return jQuery.type(obj) === "function";   },     isArray: Array.isArray || function( obj ) {    return jQuery.type(obj) === "array";   },     isWindow: function( obj ) {    /* jshint eqeqeq: false */    return obj != null && obj == obj.window;   },     isNumeric: function( obj ) {    // parseFloat NaNs numeric-cast false positives (null|true|false|"")    // ...but misinterprets leading-number strings, particularly hex literals ("0x...")    // subtraction forces infinities to NaN    return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;   },     isEmptyObject: function( obj ) {    var name;    for ( name in obj ) {     return false;    }    return true;   },     isPlainObject: function( obj ) {    var key;      // Must be an Object.    // Because of IE, we also have to check the presence of the constructor property.    // Make sure that DOM nodes and window objects don't pass through, as well    if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {     return false;    }      try {     // Not own constructor property must be Object     if ( obj.constructor &&      !hasOwn.call(obj, "constructor") &&      !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {      return false;     }    } catch ( e ) {     // IE8,9 Will throw exceptions on certain host objects #9897     return false;    }      // Support: IE<9    // Handle iteration over inherited properties before own properties.    if ( support.ownLast ) {     for ( key in obj ) {      return hasOwn.call( obj, key );     }    }      // Own properties are enumerated firstly, so to speed up,    // if last one is own, then all properties are own.    for ( key in obj ) {}      return key === undefined || hasOwn.call( obj, key );   },     type: function( obj ) {    if ( obj == null ) {     return obj + "";    }    return typeof obj === "object" || typeof obj === "function" ?     class2type[ toString.call(obj) ] || "object" :     typeof obj;   },     // Evaluates a script in a global context   // Workarounds based on findings by Jim Driscoll   // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context   globalEval: function( data ) {    if ( data && jQuery.trim( data ) ) {     // We use execScript on Internet Explorer     // We use an anonymous function so that context is window     // rather than jQuery in Firefox     ( window.execScript || function( data ) {      window[ "eval" ].call( window, data );     } )( data );    }   },     // Convert dashed to camelCase; used by the css and data modules   // Microsoft forgot to hump their vendor prefix (#9572)   camelCase: function( string ) {    return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );   },     nodeName: function( elem, name ) {    return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();   },     // args is for internal usage only   each: function( 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, IE<9   trim: function( text ) {    return text == null ?     "" :     ( text + "" ).replace( rtrim, "" );   },     // results is for internal usage only   makeArray: function( arr, results ) {    var ret = results || [];      if ( arr != null ) {     if ( isArraylike( Object(arr) ) ) {      jQuery.merge( ret,       typeof arr === "string" ?       [ arr ] : arr      );     } else {      push.call( ret, arr );     }    }      return ret;   },     inArray: function( elem, arr, i ) {    var len;      if ( arr ) {     if ( indexOf ) {      return indexOf.call( arr, elem, i );     }       len = arr.length;     i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;       for ( ; i < len; i++ ) {      // Skip accessing in sparse arrays      if ( i in arr && arr[ i ] === elem ) {       return i;      }     }    }      return -1;   },     merge: function( first, second ) {    var len = +second.length,     j = 0,     i = first.length;      while ( j < len ) {     first[ i++ ] = second[ j++ ];    }      // Support: IE<9    // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)    if ( len !== len ) {     while ( second[j] !== undefined ) {      first[ i++ ] = second[ j++ ];     }    }      first.length = i;      return first;   },     grep: function( elems, callback, invert ) {    var callbackInverse,     matches = [],     i = 0,     length = elems.length,     callbackExpect = !invert;      // Go through the array, only saving the items    // that pass the validator function    for ( ; i < length; i++ ) {     callbackInverse = !callback( elems[ i ], i );     if ( callbackInverse !== callbackExpect ) {      matches.push( elems[ i ] );     }    }      return matches;   },     // arg is for internal usage only   map: function( elems, callback, arg ) {    var 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( fn, context ) {    var args, proxy, tmp;      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: function() {    return +( new Date() );   },     // 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 ) {   var length = 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 v1.10.19   * http://sizzlejs.com/   *   * Copyright 2013 jQuery Foundation, Inc. and other contributors   * Released under the MIT license   * http://jquery.org/license   *   * Date: 2014-04-18   */  (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" + -(new Date()),   preferredDoc = window.document,   dirruns = 0,   done = 0,   classCache = createCache(),   tokenCache = createCache(),   compilerCache = createCache(),   sortOrder = function( a, b ) {    if ( a === b ) {     hasDuplicate = true;    }    return 0;   },     // General-purpose constants   strundefined = typeof undefined,   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 if we can't use a native one   indexOf = arr.indexOf || function( elem ) {    var i = 0,     len = this.length;    for ( ; i < len; i++ ) {     if ( this[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)    "*([*^$|!~]?=)" + whitespace +    // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"    "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +    "*\\]",     pseudos = ":(" + characterEncoding + ")(?:\\((" +    // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:    // 1. quoted (capture 3; capture 4 or capture 5)    "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +    // 2. simple (capture 6)    "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +    // 3. anything else (capture 2)    ".*" +    ")\\)|)",     // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter   rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "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( _, 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 );   };    // Optimize for push.apply( _, NodeList )  try {   push.apply(    (arr = slice.call( preferredDoc.childNodes )),    preferredDoc.childNodes   );   // Support: Android<4.0   // Detect silently failing push.apply   arr[ preferredDoc.childNodes.length ].nodeType;  } catch ( e ) {   push = { apply: arr.length ?      // Leverage slice if possible    function( target, els ) {     push_native.apply( target, slice.call(els) );    } :      // Support: IE<9    // Otherwise append directly    function( target, els ) {     var j = target.length,      i = 0;     // Can't trust NodeList.length     while ( (target[j++] = els[i++]) ) {}     target.length = j - 1;    }   };  }    function Sizzle( selector, context, results, seed ) {   var 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 || [];     if ( !selector || typeof selector !== "string" ) {    return results;   }     if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {    return [];   }     if ( documentIsHTML && !seed ) {      // Shortcuts    if ( (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 && context.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 === 9 && 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 !== strundefined && 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,    doc = node ? node.ownerDocument || node : preferredDoc,    parent = doc.defaultView;     // 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;     // Support tests   documentIsHTML = !isXML( doc );     // 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", function() {      setDocument();     }, false );    } else if ( parent.attachEvent ) {     parent.attachEvent( "onunload", function() {      setDocument();     });    }   }     /* 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;   });     // Check if getElementsByClassName can be trusted   support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {    div.innerHTML = "<div class='a'></div><div class='a i'></div>";      // Support: Safari<4    // Catch class over-caching    div.firstChild.className = "i";    // Support: Opera<10    // Catch gEBCN failure to find non-leading classes    return div.getElementsByClassName("i").length === 2;   });     // 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 !== strundefined && 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 !== strundefined && elem.getAttributeNode("id");      return node && node.value === attrId;     };    };   }     // Tag   Expr.find["TAG"] = support.getElementsByTagName ?    function( tag, context ) {     if ( typeof context.getElementsByTagName !== strundefined ) {      return context.getElementsByTagName( tag );     }    } :    function( tag, context ) {     var elem,      tmp = [],      i = 0,      results = context.getElementsByTagName( tag );       // Filter out possible comments     if ( tag === "*" ) {      while ( (elem = results[i++]) ) {       if ( elem.nodeType === 1 ) {        tmp.push( elem );       }      }        return tmp;     }     return results;    };     // Class   Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {    if ( typeof context.getElementsByClassName !== strundefined && 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     div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";       // Support: IE8, Opera 11-12.16     // Nothing should be selected when empty strings follow ^= or $= or *=     // The test attribute must be unknown in Opera but "safe" for WinRT     // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section     if ( div.querySelectorAll("[msallowclip^='']").length ) {      rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );     }       // Support: IE8     // Boolean attributes and "value" are not treated correctly     if ( !div.querySelectorAll("[selected]").length ) {      rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );     }       // 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");     }    });      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.call( sortInput, a ) - indexOf.call( 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.call( sortInput, a ) - indexOf.call( 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( match ) {     match[1] = match[1].replace( runescape, funescape );       // Move the given value to match[3] whether quoted or unquoted     match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );       if ( match[2] === "~=" ) {      match[3] = " " + match[3] + " ";     }       return match.slice( 0, 4 );    },      "CHILD": function( match ) {     /* matches from matchExpr["CHILD"]      1 type (only|nth|...)      2 what (child|of-type)      3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)      4 xn-component of xn+y argument ([+-]?\d*n|)      5 sign of xn-component      6 x of xn-component      7 sign of y-component      8 y of y-component     */     match[1] = match[1].toLowerCase();       if ( match[1].slice( 0, 3 ) === "nth" ) {      // nth-* requires argument      if ( !match[3] ) {       Sizzle.error( match[0] );      }        // numeric x and y parameters for Expr.filter.CHILD      // remember that false/true cast respectively to 0/1      match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );      match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );       // other types prohibit arguments     } else if ( match[3] ) {      Sizzle.error( match[0] );     }       return match;    },      "PSEUDO": function( match ) {     var excess,      unquoted = !match[6] && match[2];       if ( matchExpr["CHILD"].test( match[0] ) ) {      return null;     }       // Accept quoted arguments as-is     if ( match[3] ) {      match[2] = match[4] || match[5] || "";       // Strip excess characters from unquoted arguments     } else if ( unquoted && rpseudo.test( unquoted ) &&      // Get excess from tokenize (recursively)      (excess = tokenize( unquoted, true )) &&      // advance to the next closing parenthesis      (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {        // excess is a negative index      match[0] = match[0].slice( 0, excess );      match[2] = unquoted.slice( 0, excess );     }       // Return only captures needed by the pseudo filter method (type and argument)     return match.slice( 0, 3 );    }   },     filter: {      "TAG": function( nodeNameSelector ) {     var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();     return nodeNameSelector === "*" ?      function() { return true; } :      function( elem ) {       return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;      };    },      "CLASS": function( className ) {     var pattern = classCache[ className + " " ];       return pattern ||      (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&      classCache( className, function( elem ) {       return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );      });    },      "ATTR": function( name, operator, check ) {     return function( elem ) {      var result = Sizzle.attr( elem, name );        if ( result == null ) {       return operator === "!=";      }      if ( !operator ) {       return true;      }        result += "";        return operator === "=" ? result === check :       operator === "!=" ? result !== check :       operator === "^=" ? check && result.indexOf( check ) === 0 :       operator === "*=" ? check && result.indexOf( check ) > -1 :       operator === "$=" ? check && result.slice( -check.length ) === check :       operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :       operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :       false;     };    },      "CHILD": function( type, what, argument, first, last ) {     var simple = type.slice( 0, 3 ) !== "nth",      forward = type.slice( -4 ) !== "last",      ofType = what === "of-type";       return first === 1 && last === 0 ?        // Shortcut for :nth-*(n)      function( elem ) {       return !!elem.parentNode;      } :        function( elem, context, xml ) {       var cache, 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, 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.call( 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 );       return !results.pop();      };    }),      "has": markFunction(function( selector ) {     return function( elem ) {      return Sizzle( selector, elem ).length > 0;     };    }),      "contains": markFunction(function( text ) {     return function( elem ) {      return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;     };    }),      // "Whether an element is represented by a :lang() selector    // is based solely on the element's language value    // being equal to the identifier C,    // or beginning with the identifier C immediately followed by "-".    // The matching of C against the element's language value is performed case-insensitively.    // The identifier C does not have to be a valid language name."    // http://www.w3.org/TR/selectors/#lang-pseudo    "lang": markFunction( function( lang ) {     // lang value must be a valid identifier     if ( !ridentifier.test(lang || "") ) {      Sizzle.error( "unsupported lang: " + lang );     }     lang = lang.replace( runescape, funescape ).toLowerCase();     return function( elem ) {      var elemLang;      do {       if ( (elemLang = documentIsHTML ?        elem.lang :        elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {          elemLang = elemLang.toLowerCase();        return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;       }      } while ( (elem = elem.parentNode) && elem.nodeType === 1 );      return false;     };    }),      // Miscellaneous    "target": function( elem ) {     var hash = window.location && window.location.hash;     return hash && hash.slice( 1 ) === elem.id;    },      "root": function( elem ) {     return elem === docElem;    },      "focus": function( elem ) {     return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);    },      // Boolean properties    "enabled": function( elem ) {     return elem.disabled === false;    },      "disabled": function( elem ) {     return elem.disabled === true;    },      "checked": function( elem ) {     // In CSS3, :checked should return both checked and selected elements     // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked     var nodeName = elem.nodeName.toLowerCase();     return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);    },      "selected": function( elem ) {     // Accessing this property makes selected-by-default     // options in Safari work properly     if ( elem.parentNode ) {      elem.parentNode.selectedIndex;     }       return elem.selected === true;    },      // Contents    "empty": function( elem ) {     // http://www.w3.org/TR/selectors/#empty-pseudo     // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),     //   but not by others (comment: 8; processing instruction: 7; etc.)     // nodeType < 6 works because attributes (2) do not appear as children     for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {      if ( elem.nodeType < 6 ) {       return false;      }     }     return true;    },      "parent": function( elem ) {     return !Expr.pseudos["empty"]( elem );    },      // Element/input types    "header": function( elem ) {     return rheader.test( elem.nodeName );    },      "input": function( elem ) {     return rinputs.test( elem.nodeName );    },      "button": function( elem ) {     var name = elem.nodeName.toLowerCase();     return name === "input" && elem.type === "button" || name === "button";    },      "text": function( elem ) {     var attr;     return elem.nodeName.toLowerCase() === "input" &&      elem.type === "text" &&        // Support: IE<8      // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"      ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );    },      // Position-in-collection    "first": createPositionalPseudo(function() {     return [ 0 ];    }),      "last": createPositionalPseudo(function( matchIndexes, length ) {     return [ length - 1 ];    }),      "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {     return [ argument < 0 ? argument + length : argument ];    }),      "even": createPositionalPseudo(function( matchIndexes, length ) {     var i = 0;     for ( ; i < length; i += 2 ) {      matchIndexes.push( i );     }     return matchIndexes;    }),      "odd": createPositionalPseudo(function( matchIndexes, length ) {     var i = 1;     for ( ; i < length; i += 2 ) {      matchIndexes.push( i );     }     return matchIndexes;    }),      "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {     var i = argument < 0 ? argument + length : argument;     for ( ; --i >= 0; ) {      matchIndexes.push( i );     }     return matchIndexes;    }),      "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {     var i = argument < 0 ? argument + length : argument;     for ( ; ++i < length; ) {      matchIndexes.push( i );     }     return matchIndexes;    })   }  };    Expr.pseudos["nth"] = Expr.pseudos["eq"];    // Add button/input type pseudos  for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {   Expr.pseudos[ i ] = createInputPseudo( i );  }  for ( i in { submit: true, reset: true } ) {   Expr.pseudos[ i ] = createButtonPseudo( i );  }    // Easy API for creating new setFilters  function setFilters() {}  setFilters.prototype = Expr.filters = Expr.pseudos;  Expr.setFilters = new setFilters();    tokenize = Sizzle.tokenize = function( selector, parseOnly ) {   var matched, match, tokens, type,    soFar, groups, preFilters,    cached = tokenCache[ selector + " " ];     if ( cached ) {    return parseOnly ? 0 : cached.slice( 0 );   }     soFar = selector;   groups = [];   preFilters = Expr.preFilter;     while ( soFar ) {      // Comma and first run    if ( !matched || (match = rcomma.exec( soFar )) ) {     if ( match ) {      // Don't consume trailing commas as valid      soFar = soFar.slice( match[0].length ) || soFar;     }     groups.push( (tokens = []) );    }      matched = false;      // Combinators    if ( (match = rcombinators.exec( soFar )) ) {     matched = match.shift();     tokens.push({      value: matched,      // Cast descendant combinators to space      type: match[0].replace( rtrim, " " )     });     soFar = soFar.slice( matched.length );    }      // Filters    for ( type in Expr.filter ) {     if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||      (match = preFilters[ type ]( match ))) ) {      matched = match.shift();      tokens.push({       value: matched,       type: type,       matches: match      });      soFar = soFar.slice( matched.length );     }    }      if ( !matched ) {     break;    }   }     // Return the length of the invalid excess   // if we're just parsing   // Otherwise, throw an error or return tokens   return parseOnly ?    soFar.length :    soFar ?     Sizzle.error( selector ) :     // Cache the tokens     tokenCache( selector, groups ).slice( 0 );  };    function toSelector( tokens ) {   var i = 0,    len = tokens.length,    selector = "";   for ( ; i < len; i++ ) {    selector += tokens[i].value;   }   return selector;  }    function addCombinator( matcher, combinator, base ) {   var dir = combinator.dir,    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.call( 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.call( checkContext, elem ) > -1;    }, implicitRelative, true ),    matchers = [ function( elem, context, xml ) {     return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (      (checkContext = context).nodeType ?       matchContext( elem, context, xml ) :       matchAnyContext( elem, context, xml ) );    } ];     for ( ; i < len; i++ ) {    if ( (matcher = Expr.relative[ tokens[i].type ]) ) {     matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];    } else {     matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );       // Return special upon seeing a positional matcher     if ( matcher[ expando ] ) {      // Find the next relative operator (if any) for proper handling      j = ++i;      for ( ; j < len; j++ ) {       if ( Expr.relative[ tokens[j].type ] ) {        break;       }      }      return setMatcher(       i > 1 && elementMatcher( matchers ),       i > 1 && toSelector(        // If the preceding token was a descendant combinator, insert an implicit any-element `*`        tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })       ).replace( rtrim, "$1" ),       matcher,       i < j && matcherFromTokens( tokens.slice( i, j ) ),       j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),       j < len && toSelector( tokens )      );     }     matchers.push( matcher );    }   }     return elementMatcher( matchers );  }    function matcherFromGroupMatchers( elementMatchers, setMatchers ) {   var bySet = setMatchers.length > 0,    byElement = elementMatchers.length > 0,    superMatcher = function( seed, context, xml, results, outermost ) {     var elem, j, matcher,      matchedCount = 0,      i = "0",      unmatched = seed && [],      setMatched = [],      contextBackup = outermostContext,      // We must always have either seed elements or outermost context      elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),      // Use integer dirruns iff this is the outermost matcher      dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),      len = elems.length;       if ( outermost ) {      outermostContext = context !== document && context;     }       // 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  // 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 ( jQuery.inArray( elem, qualifier ) >= 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( selector ) {    var i,     ret = [],     self = this,     len = self.length;      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( selector ) {    return this.pushStack( winnow(this, selector || [], false) );   },   not: function( selector ) {    return this.pushStack( winnow(this, selector || [], true) );   },   is: function( selector ) {    return !!winnow(     this,       // If this is a positional/relative selector, check membership in the returned set     // so $("p:first").is("p:last") won't return true for a doc with two "p".     typeof selector === "string" && rneedsContext.test( selector ) ?      jQuery( selector ) :      selector || [],     false    ).length;   }  });      // Initialize a jQuery object      // A central reference to the root jQuery(document)  var rootjQuery,     // Use the correct document accordingly with window argument (sandbox)   document = window.document,     // A simple way to check for HTML strings   // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)   // Strict HTML recognition (#11290: must start with <)   rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,     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.charAt(0) === "<" && selector.charAt( 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;         // 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] );         // Check parentNode to catch when Blackberry 4.6 returns       // nodes that are no longer in the document #6963       if ( elem && elem.parentNode ) {        // Handle the case where IE and Opera return items        // by name instead of ID        if ( elem.id !== match[2] ) {         return rootjQuery.find( selector );        }          // Otherwise, we 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( elem, dir, until ) {    var matched = [],     cur = elem[ dir ];      while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {     if ( cur.nodeType === 1 ) {      matched.push( cur );     }     cur = cur[dir];    }    return matched;   },     sibling: function( n, elem ) {    var r = [];      for ( ; n; n = n.nextSibling ) {     if ( n.nodeType === 1 && n !== elem ) {      r.push( n );     }    }      return r;   }  });    jQuery.fn.extend({   has: function( target ) {    var i,     targets = jQuery( target, this ),     len = targets.length;      return this.filter(function() {     for ( i = 0; i < len; i++ ) {      if ( jQuery.contains( this, targets[i] ) ) {       return true;      }     }    });   },     closest: function( 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 matched set of elements   index: function( elem ) {      // No argument, return index in parent    if ( !elem ) {     return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;    }      // index in selector    if ( typeof elem === "string" ) {     return jQuery.inArray( this[0], jQuery( elem ) );    }      // Locate the position of the desired element    return jQuery.inArray(     // If it receives a jQuery object, the first element is used     elem.jquery ? elem[0] : elem, this );   },     add: function( selector, context ) {    return this.pushStack(     jQuery.unique(      jQuery.merge( this.get(), jQuery( selector, context ) )     )    );   },     addBack: function( selector ) {    return this.add( selector == null ?     this.prevObject : this.prevObject.filter(selector)    );   }  });    function sibling( cur, dir ) {   do {    cur = cur[ dir ];   } while ( cur && cur.nodeType !== 1 );     return cur;  }    jQuery.each({   parent: function( elem ) {    var parent = elem.parentNode;    return parent && parent.nodeType !== 11 ? parent : null;   },   parents: function( elem ) {    return jQuery.dir( elem, "parentNode" );   },   parentsUntil: function( elem, i, until ) {    return jQuery.dir( elem, "parentNode", until );   },   next: function( elem ) {    return sibling( elem, "nextSibling" );   },   prev: function( elem ) {    return sibling( elem, "previousSibling" );   },   nextAll: function( elem ) {    return jQuery.dir( elem, "nextSibling" );   },   prevAll: function( elem ) {    return jQuery.dir( elem, "previousSibling" );   },   nextUntil: function( elem, i, until ) {    return jQuery.dir( elem, "nextSibling", until );   },   prevUntil: function( elem, i, until ) {    return jQuery.dir( elem, "previousSibling", until );   },   siblings: function( elem ) {    return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );   },   children: function( elem ) {    return jQuery.sibling( elem.firstChild );   },   contents: function( elem ) {    return jQuery.nodeName( elem, "iframe" ) ?     elem.contentDocument || elem.contentWindow.document :     jQuery.merge( [], elem.childNodes );   }  }, function( name, fn ) {   jQuery.fn[ name ] = function( until, selector ) {    var ret = jQuery.map( this, fn, until );      if ( name.slice( -5 ) !== "Until" ) {     selector = until;    }      if ( selector && typeof selector === "string" ) {     ret = jQuery.filter( selector, ret );    }      if ( this.length > 1 ) {     // Remove duplicates     if ( !guaranteedUnique[ name ] ) {      ret = jQuery.unique( ret );     }       // Reverse order for parents* and prev-derivatives     if ( rparentsprev.test( name ) ) {      ret = ret.reverse();     }    }      return this.pushStack( ret );   };  });  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 // Flag to know if list is currently firing    firing,    // Last fire value (for non-forgettable lists)    memory,    // Flag to know if list was already fired    fired,    // End of the loop when firing    firingLength,    // Index of currently firing callback (modified by remove if needed)    firingIndex,    // First callback to fire (used internally by add and fireWith)    firingStart,    // Actual callback list    list = [],    // Stack of fire calls for repeatable lists    stack = !options.once && [],    // Fire callbacks    fire = function( 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() {      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() {      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( fn ) {      return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );     },     // Remove all callbacks from the list     empty: function() {      list = [];      firingLength = 0;      return this;     },     // Have the list do nothing anymore     disable: function() {      list = stack = memory = undefined;      return this;     },     // Is it disabled?     disabled: function() {      return !list;     },     // Lock the list in its current state     lock: function() {      stack = undefined;      if ( !memory ) {       self.disable();      }      return this;     },     // Is it locked?     locked: function() {      return !stack;     },     // Call all callbacks with the given context and arguments     fireWith: function( 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() {      self.fireWith( this, arguments );      return this;     },     // To know if the callbacks have already been called at least once     fired: function() {      return !!fired;     }    };     return self;  };      jQuery.extend({     Deferred: function( 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() {       return state;      },      always: function() {       deferred.done( arguments ).fail( arguments );       return this;      },      then: function( /* 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( 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( 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( 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( hold ) {    if ( hold ) {     jQuery.readyWait++;    } else {     jQuery.ready( true );    }   },     // Handle when the DOM is ready   ready: function( wait ) {      // Abort if there are pending holds or we're already ready    if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {     return;    }      // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).    if ( !document.body ) {     return setTimeout( jQuery.ready );    }      // 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" );    }   }  });    /**   * Clean-up method for dom ready events   */  function detach() {   if ( document.addEventListener ) {    document.removeEventListener( "DOMContentLoaded", completed, false );    window.removeEventListener( "load", completed, false );     } else {    document.detachEvent( "onreadystatechange", completed );    window.detachEvent( "onload", completed );   }  }    /**   * The ready event handler and self cleanup method   */  function completed() {   // readyState === "complete" is good enough for us to call the dom ready in oldIE   if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {    detach();    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 );      // Standards-based browsers support DOMContentLoaded    } else if ( document.addEventListener ) {     // Use the handy event callback     document.addEventListener( "DOMContentLoaded", completed, false );       // A fallback to window.onload, that will always work     window.addEventListener( "load", completed, false );      // If IE event model is used    } else {     // Ensure firing before onload, maybe late but safe also for iframes     document.attachEvent( "onreadystatechange", completed );       // A fallback to window.onload, that will always work     window.attachEvent( "onload", completed );       // If IE and not a frame     // continually check to see if the document is ready     var top = false;       try {      top = window.frameElement == null && document.documentElement;     } catch(e) {}       if ( top && top.doScroll ) {      (function doScrollCheck() {       if ( !jQuery.isReady ) {          try {         // Use the trick by Diego Perini         // http://javascript.nwbox.com/IEContentLoaded/         top.doScroll("left");        } catch(e) {         return setTimeout( doScrollCheck, 50 );        }          // detach all dom ready events        detach();          // and execute any waiting functions        jQuery.ready();       }      })();     }    }   }   return readyList.promise( obj );  };      var strundefined = typeof undefined;        // Support: IE<9  // Iteration over object's inherited properties before its own  var i;  for ( i in jQuery( support ) ) {   break;  }  support.ownLast = i !== "0";    // Note: most support tests are defined in their respective modules.  // false until the test is run  support.inlineBlockNeedsLayout = false;    // Execute ASAP in case we need to set body.style.zoom  jQuery(function() {   // Minified: var a,b,c,d   var val, div, body, container;     body = document.getElementsByTagName( "body" )[ 0 ];   if ( !body || !body.style ) {    // Return for frameset docs that don't have a body    return;   }     // Setup   div = document.createElement( "div" );   container = document.createElement( "div" );   container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";   body.appendChild( container ).appendChild( div );     if ( typeof div.style.zoom !== strundefined ) {    // Support: IE<8    // Check if natively block-level elements act like inline-block    // elements when setting their display to 'inline' and giving    // them layout    div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";      support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;    if ( val ) {     // Prevent IE 6 from affecting layout for positioned elements #11048     // Prevent IE from shrinking the body in IE 7 mode #12869     // Support: IE<8     body.style.zoom = 1;    }   }     body.removeChild( container );  });          (function() {   var div = document.createElement( "div" );     // Execute the test only if not already executed in another module.   if (support.deleteExpando == null) {    // Support: IE<9    support.deleteExpando = true;    try {     delete div.test;    } catch( e ) {     support.deleteExpando = false;    }   }     // Null elements to avoid leaks in IE.   div = null;  })();      /**   * Determines whether an object can have data   */  jQuery.acceptData = function( elem ) {   var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],    nodeType = +elem.nodeType || 1;     // Do not set data on non-element DOM nodes because it will not be cleared (#8335).   return nodeType !== 1 && nodeType !== 9 ?    false :      // Nodes accept data unless otherwise specified; rejection can be conditional    !noData || noData !== true && elem.getAttribute("classid") === noData;  };      var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,   rmultiDash = /([A-Z])/g;    function dataAttr( elem, key, data ) {   // If nothing was found internally, try to fetch any   // data from the HTML5 data-* attribute   if ( data === undefined && elem.nodeType === 1 ) {      var 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     jQuery.data( elem, key, data );      } else {     data = undefined;    }   }     return data;  }    // checks a cache object for emptiness  function isEmptyDataObject( obj ) {   var name;   for ( name in obj ) {      // if the public data object is empty, the private is still empty    if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {     continue;    }    if ( name !== "toJSON" ) {     return false;    }   }     return true;  }    function internalData( elem, name, data, pvt /* Internal Use Only */ ) {   if ( !jQuery.acceptData( elem ) ) {    return;   }     var ret, thisCache,    internalKey = jQuery.expando,      // We have to handle DOM nodes and JS objects differently because IE6-7    // can't GC object references properly across the DOM-JS boundary    isNode = elem.nodeType,      // Only DOM nodes need the global jQuery cache; JS object data is    // attached directly to the object so GC can occur automatically    cache = isNode ? jQuery.cache : elem,      // Only defining an ID for JS objects if its cache already exists allows    // the code to shortcut on the same path as a DOM node with no cache    id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;     // Avoid doing any more work than we need to when trying to get data on an   // object that has no data at all   if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {    return;   }     if ( !id ) {    // Only DOM nodes need a new unique ID for each element since their data    // ends up in the global cache    if ( isNode ) {     id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;    } else {     id = internalKey;    }   }     if ( !cache[ id ] ) {    // Avoid exposing jQuery metadata on plain JS objects when the object    // is serialized using JSON.stringify    cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };   }     // An object can be passed to jQuery.data instead of a key/value pair; this gets   // shallow copied over onto the existing cache   if ( typeof name === "object" || typeof name === "function" ) {    if ( pvt ) {     cache[ id ] = jQuery.extend( cache[ id ], name );    } else {     cache[ id ].data = jQuery.extend( cache[ id ].data, name );    }   }     thisCache = cache[ id ];     // jQuery data() is stored in a separate object inside the object's internal data   // cache in order to avoid key collisions between internal data and user-defined   // data.   if ( !pvt ) {    if ( !thisCache.data ) {     thisCache.data = {};    }      thisCache = thisCache.data;   }     if ( data !== undefined ) {    thisCache[ jQuery.camelCase( name ) ] = data;   }     // Check for both converted-to-camel and non-converted data property names   // If a data property was specified   if ( typeof name === "string" ) {      // First Try to find as-is property data    ret = thisCache[ name ];      // Test for null|undefined property data    if ( ret == null ) {       // Try to find the camelCased property     ret = thisCache[ jQuery.camelCase( name ) ];    }   } else {    ret = thisCache;   }     return ret;  }    function internalRemoveData( elem, name, pvt ) {   if ( !jQuery.acceptData( elem ) ) {    return;   }     var thisCache, i,    isNode = elem.nodeType,      // See jQuery.data for more information    cache = isNode ? jQuery.cache : elem,    id = isNode ? elem[ jQuery.expando ] : jQuery.expando;     // If there is already no cache entry for this object, there is no   // purpose in continuing   if ( !cache[ id ] ) {    return;   }     if ( name ) {      thisCache = pvt ? cache[ id ] : cache[ id ].data;      if ( thisCache ) {       // Support array or space separated string names for data keys     if ( !jQuery.isArray( name ) ) {        // try the string as a key before any manipulation      if ( name in thisCache ) {       name = [ name ];      } else {         // split the camel cased version by spaces unless a key with the spaces exists       name = jQuery.camelCase( name );       if ( name in thisCache ) {        name = [ name ];       } else {        name = name.split(" ");       }      }     } else {      // 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 = name.concat( jQuery.map( name, jQuery.camelCase ) );     }       i = name.length;     while ( i-- ) {      delete thisCache[ name[i] ];     }       // If there is no data left in the cache, we want to continue     // and let the cache object itself get destroyed     if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {      return;     }    }   }     // See jQuery.data for more information   if ( !pvt ) {    delete cache[ id ].data;      // Don't destroy the parent cache unless the internal data object    // had been the only thing left in it    if ( !isEmptyDataObject( cache[ id ] ) ) {     return;    }   }     // Destroy the cache   if ( isNode ) {    jQuery.cleanData( [ elem ], true );     // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)   /* jshint eqeqeq: false */   } else if ( support.deleteExpando || cache != cache.window ) {    /* jshint eqeqeq: true */    delete cache[ id ];     // When all else fails, null   } else {    cache[ id ] = null;   }  }    jQuery.extend({   cache: {},     // The following elements (space-suffixed to avoid Object.prototype collisions)   // throw uncatchable exceptions if you attempt to set expando properties   noData: {    "applet ": true,    "embed ": true,    // ...but Flash objects (which have this classid) *can* handle expandos    "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"   },     hasData: function( elem ) {    elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];    return !!elem && !isEmptyDataObject( elem );   },     data: function( elem, name, data ) {    return internalData( elem, name, data );   },     removeData: function( elem, name ) {    return internalRemoveData( elem, name );   },     // For internal use only.   _data: function( elem, name, data ) {    return internalData( elem, name, data, true );   },     _removeData: function( elem, name ) {    return internalRemoveData( elem, name, true );   }  });    jQuery.fn.extend({   data: function( key, value ) {    var i, name, data,     elem = this[0],     attrs = elem && elem.attributes;      // Special expections of .data basically thwart jQuery.access,    // so implement the relevant behavior ourselves      // Gets all values    if ( key === undefined ) {     if ( this.length ) {      data = jQuery.data( elem );        if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {       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 ] );         }        }       }       jQuery._data( elem, "parsedAttrs", true );      }     }       return data;    }      // Sets multiple values    if ( typeof key === "object" ) {     return this.each(function() {      jQuery.data( this, key );     });    }      return arguments.length > 1 ?       // Sets one value     this.each(function() {      jQuery.data( this, key, value );     }) :       // Gets one value     // Try to fetch any internally stored data first     elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;   },     removeData: function( key ) {    return this.each(function() {     jQuery.removeData( this, key );    });   }  });      jQuery.extend({   queue: function( elem, type, data ) {    var queue;      if ( elem ) {     type = ( type || "fx" ) + "queue";     queue = jQuery._data( elem, type );       // Speed up dequeue by getting out quickly if this is just a lookup     if ( data ) {      if ( !queue || jQuery.isArray(data) ) {       queue = jQuery._data( elem, type, jQuery.makeArray(data) );      } else {       queue.push( data );      }     }     return queue || [];    }   },     dequeue: function( elem, type ) {    type = type || "fx";      var queue = jQuery.queue( elem, type ),     startLength = queue.length,     fn = queue.shift(),     hooks = jQuery._queueHooks( elem, type ),     next = function() {      jQuery.dequeue( elem, type );     };      // If the fx queue is dequeued, always remove the progress sentinel    if ( fn === "inprogress" ) {     fn = queue.shift();     startLength--;    }      if ( fn ) {       // Add a progress sentinel to prevent the fx queue from being     // automatically dequeued     if ( type === "fx" ) {      queue.unshift( "inprogress" );     }       // clear up the last queue stop function     delete hooks.stop;     fn.call( elem, next, hooks );    }      if ( !startLength && hooks ) {     hooks.empty.fire();    }   },     // not intended for public consumption - generates a queueHooks object, or returns the current one   _queueHooks: function( elem, type ) {    var key = type + "queueHooks";    return jQuery._data( elem, key ) || jQuery._data( elem, key, {     empty: jQuery.Callbacks("once memory").add(function() {      jQuery._removeData( elem, type + "queue" );      jQuery._removeData( elem, key );     })    });   }  });    jQuery.fn.extend({   queue: function( type, data ) {    var setter = 2;      if ( typeof type !== "string" ) {     data = type;     type = "fx";     setter--;    }      if ( arguments.length < setter ) {     return jQuery.queue( this[0], type );    }      return data === undefined ?     this :     this.each(function() {      var queue = jQuery.queue( this, type, data );        // ensure a hooks for this queue      jQuery._queueHooks( this, type );        if ( type === "fx" && queue[0] !== "inprogress" ) {       jQuery.dequeue( this, type );      }     });   },   dequeue: function( type ) {    return this.each(function() {     jQuery.dequeue( this, type );    });   },   clearQueue: function( type ) {    return this.queue( type || "fx", [] );   },   // Get a promise resolved when queues of a certain type   // are emptied (fx is the type by default)   promise: function( type, obj ) {    var tmp,     count = 1,     defer = jQuery.Deferred(),     elements = this,     i = this.length,     resolve = function() {      if ( !( --count ) ) {       defer.resolveWith( elements, [ elements ] );      }     };      if ( typeof type !== "string" ) {     obj = type;     type = undefined;    }    type = type || "fx";      while ( i-- ) {     tmp = jQuery._data( 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( 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 );   };        // 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,    length = 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 < length; i++ ) {      fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );     }    }   }     return chainable ?    elems :      // Gets    bulk ?     fn.call( elems ) :     length ? fn( elems[0], key ) : emptyGet;  };  var rcheckableType = (/^(?:checkbox|radio)$/i);        (function() {   // Minified: var a,b,c   var input = document.createElement( "input" ),    div = document.createElement( "div" ),    fragment = document.createDocumentFragment();     // Setup   div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";     // IE strips leading whitespace when .innerHTML is used   support.leadingWhitespace = div.firstChild.nodeType === 3;     // Make sure that tbody elements aren't automatically inserted   // IE will insert them into empty tables   support.tbody = !div.getElementsByTagName( "tbody" ).length;     // Make sure that link elements get serialized correctly by innerHTML   // This requires a wrapper element in IE   support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;     // Makes sure cloning an html5 element does not cause problems   // Where outerHTML is undefined, this still works   support.html5Clone =    document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";     // Check if a disconnected checkbox will retain its checked   // value of true after appended to the DOM (IE6/7)   input.type = "checkbox";   input.checked = true;   fragment.appendChild( input );   support.appendChecked = input.checked;     // Make sure textarea (and checkbox) defaultValue is properly cloned   // Support: IE6-IE11+   div.innerHTML = "<textarea>x</textarea>";   support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;     // #11217 - WebKit loses check when the name is after the checked attribute   fragment.appendChild( div );   div.innerHTML = "<input type='radio' checked='checked' name='t'/>";     // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3   // old WebKit doesn't clone checked state correctly in fragments   support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;     // Support: IE<9   // Opera does not clone events (and typeof div.attachEvent === undefined).   // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()   support.noCloneEvent = true;   if ( div.attachEvent ) {    div.attachEvent( "onclick", function() {     support.noCloneEvent = false;    });      div.cloneNode( true ).click();   }     // Execute the test only if not already executed in another module.   if (support.deleteExpando == null) {    // Support: IE<9    support.deleteExpando = true;    try {     delete div.test;    } catch( e ) {     support.deleteExpando = false;    }   }  })();      (function() {   var i, eventName,    div = document.createElement( "div" );     // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)   for ( i in { submit: true, change: true, focusin: true }) {    eventName = "on" + i;      if ( !(support[ i + "Bubbles" ] = eventName in window) ) {     // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)     div.setAttribute( eventName, "t" );     support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;    }   }     // Null elements to avoid leaks in IE.   div = null;  })();      var rformElems = /^(?:input|select|textarea)$/i,   rkeyEvent = /^key/,   rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,   rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,   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( elem, types, handler, data, selector ) {    var tmp, events, t, handleObjIn,     special, eventHandle, handleObj,     handlers, type, namespaces, origType,     elemData = jQuery._data( 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 && (!e || jQuery.event.triggered !== e.type) ?       jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :       undefined;     };     // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events     eventHandle.elem = elem;    }      // 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/attachEvent if the special events handler returns false      if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {       // Bind the global event handler to the element       if ( elem.addEventListener ) {        elem.addEventListener( type, eventHandle, false );         } else if ( elem.attachEvent ) {        elem.attachEvent( "on" + type, eventHandle );       }      }     }       if ( special.add ) {      special.add.call( elem, handleObj );        if ( !handleObj.handler.guid ) {       handleObj.handler.guid = handler.guid;      }     }       // Add to the element's handler list, delegates in front     if ( selector ) {      handlers.splice( handlers.delegateCount++, 0, handleObj );     } else {      handlers.push( handleObj );     }       // Keep track of which events have ever been used, for event optimization     jQuery.event.global[ type ] = true;    }      // Nullify elem to prevent memory leaks in IE    elem = null;   },     // Detach an event or set of events from an element   remove: function( elem, types, handler, selector, mappedTypes ) {    var j, handleObj, tmp,     origCount, t, events,     special, handlers, type,     namespaces, origType,     elemData = jQuery.hasData( elem ) && jQuery._data( 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;       // removeData also checks for emptiness and clears the expando if empty     // so use it instead of delete     jQuery._removeData( elem, "events" );    }   },     trigger: function( event, data, elem, onlyHandlers ) {    var handle, ontype, cur,     bubbleType, special, tmp, i,     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 = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( 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.      // Can't use an .isFunction() check here because IE6/7 fails that test.      // Don't do default actions on window, that's where global variables be (#6170)      if ( ontype && 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;       try {        elem[ type ]();       } catch ( e ) {        // IE<9 dies on focus/blur to hidden element (#1486,#12518)        // only reproducible on winXP IE8 native, not IE9 in IE8 mode       }       jQuery.event.triggered = undefined;         if ( tmp ) {        elem[ ontype ] = tmp;       }      }     }    }      return event.result;   },     dispatch: function( event ) {      // Make a writable jQuery.Event from the native event object    event = jQuery.event.fix( event );      var i, ret, handleObj, matched, j,     handlerQueue = [],     args = slice.call( arguments ),     handlers = ( jQuery._data( 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( event, handlers ) {    var sel, handleObj, matches, i,     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") ) {       /* jshint eqeqeq: false */     for ( ; cur != this; cur = cur.parentNode || this ) {      /* jshint eqeqeq: true */        // Don't check non-elements (#13208)      // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)      if ( cur.nodeType === 1 && (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;   },     fix: function( 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: IE<9    // Fix target property (#1925)    if ( !event.target ) {     event.target = originalEvent.srcElement || document;    }      // Support: Chrome 23+, Safari?    // Target should not be a text node (#504, #13143)    if ( event.target.nodeType === 3 ) {     event.target = event.target.parentNode;    }      // Support: IE<9    // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)    event.metaKey = !!event.metaKey;      return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;   },     // 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( 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 fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),    filter: function( event, original ) {     var body, eventDoc, doc,      button = original.button,      fromElement = original.fromElement;       // 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 relatedTarget, if necessary     if ( !event.relatedTarget && fromElement ) {      event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;     }       // 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;    }   },     special: {    load: {     // Prevent triggered image.load events from bubbling to window.load     noBubble: true    },    focus: {     // Fire native event if possible so blur/focus sequence is correct     trigger: function() {      if ( this !== safeActiveElement() && this.focus ) {       try {        this.focus();        return false;       } catch ( e ) {        // Support: IE<9        // If we error on focus to hidden element (#1486, #12518),        // let .trigger() run the handlers       }      }     },     delegateType: "focusin"    },    blur: {     trigger: function() {      if ( this === safeActiveElement() && this.blur ) {       this.blur();       return false;      }     },     delegateType: "focusout"    },    click: {     // For checkbox, fire native event so checked state will be right     trigger: function() {      if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {       this.click();       return false;      }     },       // For cross-browser consistency, don't fire native .click() on links     _default: function( event ) {      return jQuery.nodeName( event.target, "a" );     }    },      beforeunload: {     postDispatch: function( event ) {        // Support: Firefox 20+      // Firefox doesn't alert if the returnValue field is not set.      if ( event.result !== undefined && event.originalEvent ) {       event.originalEvent.returnValue = event.result;      }     }    }   },     simulate: function( 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 = document.removeEventListener ?   function( elem, type, handle ) {    if ( elem.removeEventListener ) {     elem.removeEventListener( type, handle, false );    }   } :   function( elem, type, handle ) {    var name = "on" + type;      if ( elem.detachEvent ) {       // #8545, #7054, preventing memory leaks for custom events in IE6-8     // detachEvent needed property on element, by name of that event, to properly expose it to GC     if ( typeof elem[ name ] === strundefined ) {      elem[ name ] = null;     }       elem.detachEvent( name, handle );    }   };    jQuery.Event = function( src, props ) {   // Allow instantiation without the 'new' keyword   if ( !(this instanceof jQuery.Event) ) {    return new jQuery.Event( src, props );   }     // Event object   if ( src && src.type ) {    this.originalEvent = src;    this.type = src.type;      // Events bubbling up the document may have been marked as prevented    // by a handler lower down the tree; reflect the correct value.    this.isDefaultPrevented = src.defaultPrevented ||      src.defaultPrevented === undefined &&      // Support: IE < 9, 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() {    var e = this.originalEvent;      this.isDefaultPrevented = returnTrue;    if ( !e ) {     return;    }      // If preventDefault exists, run it on the original event    if ( e.preventDefault ) {     e.preventDefault();      // Support: IE    // Otherwise set the returnValue property of the original event to false    } else {     e.returnValue = false;    }   },   stopPropagation: function() {    var e = this.originalEvent;      this.isPropagationStopped = returnTrue;    if ( !e ) {     return;    }    // If stopPropagation exists, run it on the original event    if ( e.stopPropagation ) {     e.stopPropagation();    }      // Support: IE    // Set the cancelBubble property of the original event to true    e.cancelBubble = true;   },   stopImmediatePropagation: function() {    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  jQuery.each({   mouseenter: "mouseover",   mouseleave: "mouseout",   pointerenter: "pointerover",   pointerleave: "pointerout"  }, function( orig, fix ) {   jQuery.event.special[ orig ] = {    delegateType: fix,    bindType: fix,      handle: function( event ) {     var ret,      target = this,      related = event.relatedTarget,      handleObj = event.handleObj;       // For 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;    }   };  });    // IE submit delegation  if ( !support.submitBubbles ) {     jQuery.event.special.submit = {    setup: function() {     // Only need this for delegated form submit events     if ( jQuery.nodeName( this, "form" ) ) {      return false;     }       // Lazy-add a submit handler when a descendant form may potentially be submitted     jQuery.event.add( this, "click._submit keypress._submit", function( e ) {      // Node name check avoids a VML-related crash in IE (#9807)      var elem = e.target,       form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;      if ( form && !jQuery._data( form, "submitBubbles" ) ) {       jQuery.event.add( form, "submit._submit", function( event ) {        event._submit_bubble = true;       });       jQuery._data( form, "submitBubbles", true );      }     });     // return undefined since we don't need an event listener    },      postDispatch: function( event ) {     // If form was submitted by the user, bubble the event up the tree     if ( event._submit_bubble ) {      delete event._submit_bubble;      if ( this.parentNode && !event.isTrigger ) {       jQuery.event.simulate( "submit", this.parentNode, event, true );      }     }    },      teardown: function() {     // Only need this for delegated form submit events     if ( jQuery.nodeName( this, "form" ) ) {      return false;     }       // Remove delegated handlers; cleanData eventually reaps submit handlers attached above     jQuery.event.remove( this, "._submit" );    }   };  }    // IE change delegation and checkbox/radio fix  if ( !support.changeBubbles ) {     jQuery.event.special.change = {      setup: function() {       if ( rformElems.test( this.nodeName ) ) {      // IE doesn't fire change on a check/radio until blur; trigger it on click      // after a propertychange. Eat the blur-change in special.change.handle.      // This still fires onchange a second time for check/radio after blur.      if ( this.type === "checkbox" || this.type === "radio" ) {       jQuery.event.add( this, "propertychange._change", function( event ) {        if ( event.originalEvent.propertyName === "checked" ) {         this._just_changed = true;        }       });       jQuery.event.add( this, "click._change", function( event ) {        if ( this._just_changed && !event.isTrigger ) {         this._just_changed = false;        }        // Allow triggered, simulated change events (#11500)        jQuery.event.simulate( "change", this, event, true );       });      }      return false;     }     // Delegated event; lazy-add a change handler on descendant inputs     jQuery.event.add( this, "beforeactivate._change", function( e ) {      var elem = e.target;        if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {       jQuery.event.add( elem, "change._change", function( event ) {        if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {         jQuery.event.simulate( "change", this.parentNode, event, true );        }       });       jQuery._data( elem, "changeBubbles", true );      }     });    },      handle: function( event ) {     var elem = event.target;       // Swallow native change events from checkbox/radio, we already triggered them above     if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {      return event.handleObj.handler.apply( this, arguments );     }    },      teardown: function() {     jQuery.event.remove( this, "._change" );       return !rformElems.test( this.nodeName );    }   };  }    // 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( event ) {      jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );     };      jQuery.event.special[ fix ] = {     setup: function() {      var doc = this.ownerDocument || this,       attaches = jQuery._data( doc, fix );        if ( !attaches ) {       doc.addEventListener( orig, handler, true );      }      jQuery._data( doc, fix, ( attaches || 0 ) + 1 );     },     teardown: function() {      var doc = this.ownerDocument || this,       attaches = jQuery._data( doc, fix ) - 1;        if ( !attaches ) {       doc.removeEventListener( orig, handler, true );       jQuery._removeData( doc, fix );      } else {       jQuery._data( doc, fix, attaches );      }     }    };   });  }    jQuery.fn.extend({     on: function( types, selector, data, fn, /*INTERNAL*/ one ) {    var type, origFn;      // 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( types, selector, data, fn ) {    return this.on( types, selector, data, fn, 1 );   },   off: function( types, selector, fn ) {    var handleObj, type;    if ( types && types.preventDefault && types.handleObj ) {     // ( event )  dispatched jQuery.Event     handleObj = types.handleObj;     jQuery( types.delegateTarget ).off(      handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,      handleObj.selector,      handleObj.handler     );     return this;    }    if ( typeof types === "object" ) {     // ( types-object [, selector] )     for ( type in types ) {      this.off( type, selector, types[ type ] );     }     return this;    }    if ( selector === false || typeof selector === "function" ) {     // ( types [, fn] )     fn = selector;     selector = undefined;    }    if ( fn === false ) {     fn = returnFalse;    }    return this.each(function() {     jQuery.event.remove( this, types, fn, selector );    });   },     trigger: function( type, data ) {    return this.each(function() {     jQuery.event.trigger( type, data, this );    });   },   triggerHandler: function( type, data ) {    var elem = this[0];    if ( elem ) {     return jQuery.event.trigger( type, data, elem, true );    }   }  });      function createSafeFragment( document ) {   var list = nodeNames.split( "|" ),    safeFrag = document.createDocumentFragment();     if ( safeFrag.createElement ) {    while ( list.length ) {     safeFrag.createElement(      list.pop()     );    }   }   return safeFrag;  }    var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +    "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",   rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,   rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),   rleadingWhitespace = /^\s+/,   rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,   rtagName = /<([\w:]+)/,   rtbody = /<tbody/i,   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 = {    option: [ 1, "<select multiple='multiple'>", "</select>" ],    legend: [ 1, "<fieldset>", "</fieldset>" ],    area: [ 1, "<map>", "</map>" ],    param: [ 1, "<object>", "</object>" ],    thead: [ 1, "<table>", "</table>" ],    tr: [ 2, "<table><tbody>", "</tbody></table>" ],    col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],    td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],      // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,    // unless wrapped in a div with non-breaking characters in front of it.    _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]   },   safeFragment = createSafeFragment( document ),   fragmentDiv = safeFragment.appendChild( document.createElement("div") );    wrapMap.optgroup = wrapMap.option;  wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;  wrapMap.th = wrapMap.td;    function getAll( context, tag ) {   var elems, elem,    i = 0,    found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :     typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :     undefined;     if ( !found ) {    for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {     if ( !tag || jQuery.nodeName( elem, tag ) ) {      found.push( elem );     } else {      jQuery.merge( found, getAll( elem, tag ) );     }    }   }     return tag === undefined || tag && jQuery.nodeName( context, tag ) ?    jQuery.merge( [ context ], found ) :    found;  }    // Used in buildFragment, fixes the defaultChecked property  function fixDefaultChecked( elem ) {   if ( rcheckableType.test( elem.type ) ) {    elem.defaultChecked = elem.checked;   }  }    // Support: IE<8  // 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 = (jQuery.find.attr( elem, "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 elem,    i = 0;   for ( ; (elem = elems[i]) != null; i++ ) {    jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );   }  }    function cloneCopyEvent( src, dest ) {     if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {    return;   }     var type, i, l,    oldData = jQuery._data( src ),    curData = jQuery._data( dest, oldData ),    events = oldData.events;     if ( events ) {    delete curData.handle;    curData.events = {};      for ( type in events ) {     for ( i = 0, l = events[ type ].length; i < l; i++ ) {      jQuery.event.add( dest, type, events[ type ][ i ] );     }    }   }     // make the cloned public data object a copy from the original   if ( curData.data ) {    curData.data = jQuery.extend( {}, curData.data );   }  }    function fixCloneNodeIssues( src, dest ) {   var nodeName, e, data;     // We do not need to do anything for non-Elements   if ( dest.nodeType !== 1 ) {    return;   }     nodeName = dest.nodeName.toLowerCase();     // IE6-8 copies events bound via attachEvent when using cloneNode.   if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {    data = jQuery._data( dest );      for ( e in data.events ) {     jQuery.removeEvent( dest, e, data.handle );    }      // Event data gets referenced instead of copied if the expando gets copied too    dest.removeAttribute( jQuery.expando );   }     // IE blanks contents when cloning scripts, and tries to evaluate newly-set text   if ( nodeName === "script" && dest.text !== src.text ) {    disableScript( dest ).text = src.text;    restoreScript( dest );     // IE6-10 improperly clones children of object elements using classid.   // IE10 throws NoModificationAllowedError if parent is null, #12132.   } else if ( nodeName === "object" ) {    if ( dest.parentNode ) {     dest.outerHTML = src.outerHTML;    }      // This path appears unavoidable for IE9. When cloning an object    // element in IE9, the outerHTML strategy above is not sufficient.    // If the src has innerHTML and the destination does not,    // copy the src.innerHTML into the dest.innerHTML. #10324    if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {     dest.innerHTML = src.innerHTML;    }     } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {    // IE6-8 fails to persist the checked state of a cloned checkbox    // or radio button. Worse, IE6-7 fail to give the cloned element    // a checked appearance if the defaultChecked value isn't also set      dest.defaultChecked = dest.checked = src.checked;      // IE6-7 get confused and end up setting the value of a cloned    // checkbox/radio button to an empty string instead of "on"    if ( dest.value !== src.value ) {     dest.value = src.value;    }     // IE6-8 fails to return the selected option to the default selected   // state when cloning options   } else if ( nodeName === "option" ) {    dest.defaultSelected = dest.selected = src.defaultSelected;     // IE6-8 fails to set the defaultValue to the correct value when   // cloning other types of input fields   } else if ( nodeName === "input" || nodeName === "textarea" ) {    dest.defaultValue = src.defaultValue;   }  }    jQuery.extend({   clone: function( elem, dataAndEvents, deepDataAndEvents ) {    var destElements, node, clone, i, srcElements,     inPage = jQuery.contains( elem.ownerDocument, elem );      if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {     clone = elem.cloneNode( true );      // IE<=8 does not properly clone detached, unknown element nodes    } else {     fragmentDiv.innerHTML = elem.outerHTML;     fragmentDiv.removeChild( clone = fragmentDiv.firstChild );    }      if ( (!support.noCloneEvent || !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 );       // Fix all IE cloning issues     for ( i = 0; (node = srcElements[i]) != null; ++i ) {      // Ensure that the destination node is not null; Fixes #9587      if ( destElements[i] ) {       fixCloneNodeIssues( node, 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; (node = srcElements[i]) != null; i++ ) {       cloneCopyEvent( node, destElements[i] );      }     } else {      cloneCopyEvent( elem, clone );     }    }      // Preserve script evaluation history    destElements = getAll( clone, "script" );    if ( destElements.length > 0 ) {     setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );    }      destElements = srcElements = node = null;      // Return the cloned set    return clone;   },     buildFragment: function( elems, context, scripts, selection ) {    var j, elem, contains,     tmp, tag, tbody, wrap,     l = elems.length,       // Ensure a safe fragment     safe = createSafeFragment( context ),       nodes = [],     i = 0;      for ( ; i < l; i++ ) {     elem = elems[ i ];       if ( elem || elem === 0 ) {        // Add nodes directly      if ( jQuery.type( elem ) === "object" ) {       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 || safe.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;       }         // Manually add leading whitespace removed by IE       if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {        nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );       }         // Remove IE's autoinserted <tbody> from table fragments       if ( !support.tbody ) {          // String was a <table>, *may* have spurious <tbody>        elem = tag === "table" && !rtbody.test( elem ) ?         tmp.firstChild :           // String was a bare <thead> or <tfoot>         wrap[1] === "<table>" && !rtbody.test( elem ) ?          tmp :          0;          j = elem && elem.childNodes.length;        while ( j-- ) {         if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {          elem.removeChild( tbody );         }        }       }         jQuery.merge( nodes, tmp.childNodes );         // Fix #12392 for WebKit and IE > 9       tmp.textContent = "";         // Fix #12392 for oldIE       while ( tmp.firstChild ) {        tmp.removeChild( tmp.firstChild );       }         // Remember the top-level container for proper cleanup       tmp = safe.lastChild;      }     }    }      // Fix #11356: Clear elements from fragment    if ( tmp ) {     safe.removeChild( tmp );    }      // Reset defaultChecked for any radios and checkboxes    // about to be appended to the DOM in IE 6/7 (#8060)    if ( !support.appendChecked ) {     jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );    }      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( safe.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 );       }      }     }    }      tmp = null;      return safe;   },     cleanData: function( elems, /* internal */ acceptData ) {    var elem, type, id, data,     i = 0,     internalKey = jQuery.expando,     cache = jQuery.cache,     deleteExpando = support.deleteExpando,     special = jQuery.event.special;      for ( ; (elem = elems[i]) != null; i++ ) {     if ( acceptData || jQuery.acceptData( elem ) ) {        id = elem[ internalKey ];      data = id && cache[ id ];        if ( data ) {       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 );         }        }       }         // Remove cache only if it was not already removed by jQuery.event.remove       if ( cache[ id ] ) {          delete cache[ id ];          // IE does not allow us to delete expando properties from nodes,        // nor does it have a removeAttribute function on Document nodes;        // we must handle all of these cases        if ( deleteExpando ) {         delete elem[ internalKey ];          } else if ( typeof elem.removeAttribute !== strundefined ) {         elem.removeAttribute( internalKey );          } else {         elem[ internalKey ] = null;        }          deletedIds.push( id );       }      }     }    }   }  });    jQuery.fn.extend({   text: function( value ) {    return access( this, function( value ) {     return value === undefined ?      jQuery.text( this ) :      this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );    }, null, value, arguments.length );   },     append: function() {    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() {    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() {    return this.domManip( arguments, function( elem ) {     if ( this.parentNode ) {      this.parentNode.insertBefore( elem, this );     }    });   },     after: function() {    return this.domManip( arguments, function( elem ) {     if ( this.parentNode ) {      this.parentNode.insertBefore( elem, this.nextSibling );     }    });   },     remove: function( 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() {    var elem,     i = 0;      for ( ; (elem = this[i]) != null; i++ ) {     // Remove element nodes and prevent memory leaks     if ( elem.nodeType === 1 ) {      jQuery.cleanData( getAll( elem, false ) );     }       // Remove any remaining nodes     while ( elem.firstChild ) {      elem.removeChild( elem.firstChild );     }       // If this is a select, ensure that it displays empty (#12336)     // Support: IE<9     if ( elem.options && jQuery.nodeName( elem, "select" ) ) {      elem.options.length = 0;     }    }      return this;   },     clone: function( dataAndEvents, deepDataAndEvents ) {    dataAndEvents = dataAndEvents == null ? false : dataAndEvents;    deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;      return this.map(function() {     return jQuery.clone( this, dataAndEvents, deepDataAndEvents );    });   },     html: function( value ) {    return access( this, function( value ) {     var elem = this[ 0 ] || {},      i = 0,      l = this.length;       if ( value === undefined ) {      return elem.nodeType === 1 ?       elem.innerHTML.replace( rinlinejQuery, "" ) :       undefined;     }       // See if we can take a shortcut and just use innerHTML     if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&      ( support.htmlSerialize || !rnoshimcache.test( value )  ) &&      ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&      !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {        value = value.replace( rxhtmlTag, "<$1></$2>" );        try {       for (; i < l; i++ ) {        // Remove element nodes and prevent memory leaks        elem = this[i] || {};        if ( elem.nodeType === 1 ) {         jQuery.cleanData( getAll( elem, false ) );         elem.innerHTML = value;        }       }         elem = 0;        // If using innerHTML throws an exception, use the fallback method      } catch(e) {}     }       if ( elem ) {      this.empty().append( value );     }    }, null, value, arguments.length );   },     replaceWith: function() {    var 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( selector ) {    return this.remove( selector, true );   },     domManip: function( args, callback ) {      // Flatten any nested arrays    args = concat.apply( [], args );      var first, node, hasScripts,     scripts, doc, fragment,     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 ) {         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 || "" ) &&         !jQuery._data( 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.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );         }        }       }      }        // Fix #11809: Avoid leaking memory      fragment = first = null;     }    }      return this;   }  });    jQuery.each({   appendTo: "append",   prependTo: "prepend",   insertBefore: "before",   insertAfter: "after",   replaceAll: "replaceWith"  }, function( name, original ) {   jQuery.fn[ name ] = function( selector ) {    var elems,     i = 0,     ret = [],     insert = jQuery( selector ),     last = insert.length - 1;      for ( ; i <= last; i++ ) {     elems = i === last ? this : this.clone(true);     jQuery( insert[i] )[ original ]( elems );       // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()     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 optmization) 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 ].contentWindow || iframe[ 0 ].contentDocument ).document;       // Support: IE     doc.write();     doc.close();       display = actualDisplay( nodeName, doc );     iframe.detach();    }      // Store the correct default display    elemdisplay[ nodeName ] = display;   }     return display;  }      (function() {   var shrinkWrapBlocksVal;     support.shrinkWrapBlocks = function() {    if ( shrinkWrapBlocksVal != null ) {     return shrinkWrapBlocksVal;    }      // Will be changed later if needed.    shrinkWrapBlocksVal = false;      // Minified: var b,c,d    var div, body, container;      body = document.getElementsByTagName( "body" )[ 0 ];    if ( !body || !body.style ) {     // Test fired too early or in an unsupported environment, exit.     return;    }      // Setup    div = document.createElement( "div" );    container = document.createElement( "div" );    container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";    body.appendChild( container ).appendChild( div );      // Support: IE6    // Check if elements with layout shrink-wrap their children    if ( typeof div.style.zoom !== strundefined ) {     // Reset CSS: box-sizing; display; margin; border     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:1px;width:1px;zoom:1";     div.appendChild( document.createElement( "div" ) ).style.width = "5px";     shrinkWrapBlocksVal = div.offsetWidth !== 3;    }      body.removeChild( container );      return shrinkWrapBlocksVal;   };    })();  var rmargin = (/^margin/);    var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );        var getStyles, curCSS,   rposition = /^(top|right|bottom|left)$/;    if ( window.getComputedStyle ) {   getStyles = function( elem ) {    return elem.ownerDocument.defaultView.getComputedStyle( elem, null );   };     curCSS = function( elem, name, computed ) {    var width, minWidth, maxWidth, ret,     style = elem.style;      computed = computed || getStyles( elem );      // getPropertyValue is only needed for .css('filter') in IE9, see #12537    ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;      if ( computed ) {       if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {      ret = jQuery.style( elem, name );     }       // A tribute to the "awesome hack by Dean Edwards"     // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right     // Safari 5.1.7 (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;     }    }      // Support: IE    // IE returns zIndex value as an integer.    return ret === undefined ?     ret :     ret + "";   };  } else if ( document.documentElement.currentStyle ) {   getStyles = function( elem ) {    return elem.currentStyle;   };     curCSS = function( elem, name, computed ) {    var left, rs, rsLeft, ret,     style = elem.style;      computed = computed || getStyles( elem );    ret = computed ? computed[ name ] : undefined;      // Avoid setting ret to empty string here    // so we don't default to auto    if ( ret == null && style && style[ name ] ) {     ret = style[ name ];    }      // From the awesome hack by Dean Edwards    // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291      // If we're not dealing with a regular pixel number    // but a number that has a weird ending, we need to convert it to pixels    // but not position css attributes, as those are proportional to the parent element instead    // and we can't measure the parent instead because it might trigger a "stacking dolls" problem    if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {       // Remember the original values     left = style.left;     rs = elem.runtimeStyle;     rsLeft = rs && rs.left;       // Put in the new values to get a computed value out     if ( rsLeft ) {      rs.left = elem.currentStyle.left;     }     style.left = name === "fontSize" ? "1em" : ret;     ret = style.pixelLeft + "px";       // Revert the changed values     style.left = left;     if ( rsLeft ) {      rs.left = rsLeft;     }    }      // Support: IE    // IE returns zIndex value as an integer.    return ret === undefined ?     ret :     ret + "" || "auto";   };  }          function addGetHookIf( conditionFn, hookFn ) {   // Define the hook, we'll check on the first run if it's really needed.   return {    get: function() {     var condition = conditionFn();       if ( condition == null ) {      // The test was not ready at this point; screw the hook this time      // but check again when needed next time.      return;     }       if ( condition ) {      // Hook not needed (or it's not possible to use it due to missing dependency),      // remove it.      // Since there are no other hooks for marginRight, remove the whole object.      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() {   // Minified: var b,c,d,e,f,g, h,i   var div, style, a, pixelPositionVal, boxSizingReliableVal,    reliableHiddenOffsetsVal, reliableMarginRightVal;     // Setup   div = document.createElement( "div" );   div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";   a = div.getElementsByTagName( "a" )[ 0 ];   style = a && a.style;     // Finish early in limited (non-browser) environments   if ( !style ) {    return;   }     style.cssText = "float:left;opacity:.5";     // Support: IE<9   // Make sure that element opacity exists (as opposed to filter)   support.opacity = style.opacity === "0.5";     // Verify style float existence   // (IE uses styleFloat instead of cssFloat)   support.cssFloat = !!style.cssFloat;     div.style.backgroundClip = "content-box";   div.cloneNode( true ).style.backgroundClip = "";   support.clearCloneStyle = div.style.backgroundClip === "content-box";     // Support: Firefox<29, Android 2.3   // Vendor-prefix box-sizing   support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||    style.WebkitBoxSizing === "";     jQuery.extend(support, {    reliableHiddenOffsets: function() {     if ( reliableHiddenOffsetsVal == null ) {      computeStyleTests();     }     return reliableHiddenOffsetsVal;    },      boxSizingReliable: function() {     if ( boxSizingReliableVal == null ) {      computeStyleTests();     }     return boxSizingReliableVal;    },      pixelPosition: function() {     if ( pixelPositionVal == null ) {      computeStyleTests();     }     return pixelPositionVal;    },      // Support: Android 2.3    reliableMarginRight: function() {     if ( reliableMarginRightVal == null ) {      computeStyleTests();     }     return reliableMarginRightVal;    }   });     function computeStyleTests() {    // Minified: var b,c,d,j    var div, body, container, contents;      body = document.getElementsByTagName( "body" )[ 0 ];    if ( !body || !body.style ) {     // Test fired too early or in an unsupported environment, exit.     return;    }      // Setup    div = document.createElement( "div" );    container = document.createElement( "div" );    container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";    body.appendChild( container ).appendChild( div );      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";      // Support: IE<9    // Assume reasonable values in the absence of getComputedStyle    pixelPositionVal = boxSizingReliableVal = false;    reliableMarginRightVal = true;      // Check for getComputedStyle so that this code is not run in IE<9.    if ( window.getComputedStyle ) {     pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";     boxSizingReliableVal =      ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";       // Support: Android 2.3     // 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     contents = div.appendChild( document.createElement( "div" ) );       // Reset CSS: box-sizing; display; margin; border; padding     contents.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";     contents.style.marginRight = contents.style.width = "0";     div.style.width = "1px";       reliableMarginRightVal =      !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );    }      // Support: IE8    // Check if table cells still have offsetWidth/Height when they are set    // to display:none and there are still other visible table cells in a    // table row; if so, offsetWidth/Height are not reliable for use when    // determining if an element has been hidden directly using    // display:none (it is still safe to use offsets if a parent element is    // hidden; don safety goggles and see bug #4512 for more information).    div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";    contents = div.getElementsByTagName( "td" );    contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";    reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;    if ( reliableHiddenOffsetsVal ) {     contents[ 0 ].style.display = "";     contents[ 1 ].style.display = "none";     reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;    }      body.removeChild( container );   }    })();      // 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    ralpha = /alpha\([^)]*\)/i,   ropacity = /opacity\s*=\s*([^)]*)/,     // 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.charAt(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 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 ] = jQuery._data( 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 ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );     }    } else {     hidden = isHidden( elem );       if ( display && display !== "none" || !hidden ) {      jQuery._data( 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;  }    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 = support.boxSizing && 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;    }      // we need the 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";  }    jQuery.extend({   // Add in style property hooks for overriding the default   // behavior of getting and setting a style property   cssHooks: {    opacity: {     get: function( elem, computed ) {      if ( computed ) {       // We should always get a number back from opacity       var ret = curCSS( elem, "opacity" );       return ret === "" ? "1" : ret;      }     }    }   },     // Don't automatically add "px" to these possibly-unitless properties   cssNumber: {    "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: {    // normalize float css property    "float": support.cssFloat ? "cssFloat" : "styleFloat"   },     // Get and set the style property on a DOM Node   style: function( elem, name, value, extra ) {    // Don't set styles on text and comment nodes    if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {     return;    }      // Make sure that we're working with the right name    var ret, type, hooks,     origName = jQuery.camelCase( name ),     style = elem.style;      name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );      // gets hook for the prefixed version    // followed by the unprefixed version    hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];      // Check if we're setting a value    if ( value !== undefined ) {     type = typeof value;       // convert relative number strings (+= 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. See: #7116     if ( value == null || value !== value ) {      return;     }       // If a number was passed in, add 'px' to the (except for certain CSS properties)     if ( type === "number" && !jQuery.cssNumber[ origName ] ) {      value += "px";     }       // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,     // but it would mean to define eight (for every problematic property) identical functions     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 ) {        // Support: IE      // Swallow errors from 'invalid' CSS values (#5509)      try {       style[ name ] = value;      } catch(e) {}     }      } else {     // If a hook was provided get the non-computed value from there     if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {      return ret;     }       // Otherwise just get the value from the style object     return style[ name ];    }   },     css: function( elem, name, extra, styles ) {    var num, val, 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 ) );      // gets hook for the prefixed version    // followed by the unprefixed version    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 ];    }      // Return, converting to number 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( elem, computed, extra ) {     if ( computed ) {      // certain elements can have dimension info if we invisibly show them      // however, it must have a current display style that would benefit from this      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( elem, value, extra ) {     var styles = extra && getStyles( elem );     return setPositiveNumber( elem, value, extra ?      augmentWidthOrHeight(       elem,       name,       extra,       support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",       styles      ) : 0     );    }   };  });    if ( !support.opacity ) {   jQuery.cssHooks.opacity = {    get: function( elem, computed ) {     // IE uses filters for opacity     return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?      ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :      computed ? "1" : "";    },      set: function( elem, value ) {     var style = elem.style,      currentStyle = elem.currentStyle,      opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",      filter = currentStyle && currentStyle.filter || style.filter || "";       // IE has trouble with opacity if it does not have layout     // Force it by setting the zoom level     style.zoom = 1;       // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652     // if value === "", then remove inline opacity #12685     if ( ( value >= 1 || value === "" ) &&       jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&       style.removeAttribute ) {        // Setting style.filter to null, "" & " " still leave "filter:" in the cssText      // if "filter:" is present at all, clearType is disabled, we want to avoid this      // style.removeAttribute is IE Only, but so apparently is this code path...      style.removeAttribute( "filter" );        // if there is no filter style applied in a css rule or unset inline opacity, we are done      if ( value === "" || currentStyle && !currentStyle.filter ) {       return;      }     }       // otherwise, set new filter values     style.filter = ralpha.test( filter ) ?      filter.replace( ralpha, opacity ) :      filter + " " + opacity;    }   };  }    jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,   function( elem, computed ) {    if ( computed ) {     // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right     // Work around by temporarily setting element display to inline-block     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( value ) {     var i = 0,      expanded = {},        // assumes a single number if not a string      parts = typeof value === "string" ? value.split(" ") : [ value ];       for ( ; i < 4; i++ ) {      expanded[ prefix + cssExpand[ i ] + suffix ] =       parts[ i ] || parts[ i - 2 ] || parts[ 0 ];     }       return expanded;    }   };     if ( !rmargin.test( prefix ) ) {    jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;   }  });    jQuery.fn.extend({   css: function( name, value ) {    return access( this, function( elem, name, value ) {     var styles, len,      map = {},      i = 0;       if ( 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() {    return showHide( this, true );   },   hide: function() {    return showHide( this );   },   toggle: function( state ) {    if ( typeof state === "boolean" ) {     return state ? this.show() : this.hide();    }      return this.each(function() {     if ( 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( 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() {    var hooks = Tween.propHooks[ this.prop ];      return hooks && hooks.get ?     hooks.get( this ) :     Tween.propHooks._default.get( this );   },   run: function( percent ) {    var eased,     hooks = Tween.propHooks[ this.prop ];      if ( this.options.duration ) {     this.pos = eased = jQuery.easing[ this.easing ](      percent, this.options.duration * percent, 0, 1, this.options.duration     );    } else {     this.pos = eased = percent;    }    this.now = ( this.end - this.start ) * eased + this.start;      if ( this.options.step ) {     this.options.step.call( this.elem, this.now, this );    }      if ( hooks && hooks.set ) {     hooks.set( this );    } else {     Tween.propHooks._default.set( this );    }    return this;   }  };    Tween.prototype.init.prototype = Tween.prototype;    Tween.propHooks = {   _default: {    get: function( tween ) {     var result;       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     // so, simple values such as "10px" are parsed to Float.     // complex values such as "rotate(1rad)" are returned as is.     result = jQuery.css( tween.elem, tween.prop, "" );     // Empty strings, null, undefined and "auto" are converted to 0.     return !result || result === "auto" ? 0 : result;    },    set: function( tween ) {     // use step hook for back compat - use cssHook if its there - use .style if its     // 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: IE <=9  // Panic based approach to setting things on disconnected nodes    Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {   set: function( tween ) {    if ( tween.elem.nodeType && tween.elem.parentNode ) {     tween.elem[ tween.prop ] = tween.now;    }   }  };    jQuery.easing = {   linear: function( p ) {    return p;   },   swing: function( p ) {    return 0.5 - Math.cos( p * Math.PI ) / 2;   }  };    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 a string for doubling factor 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()      // And breaking 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,    attrs = { height: type },    i = 0;     // if we include width, step value is 1 to do all cssExpand values,   // if we don't include width, 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 = jQuery._data( 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() {     // doing this makes sure that the complete handler will be 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 IE does 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" ?     jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;      if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {       // inline-level elements accept inline-block;     // block-level elements need to be inline with layout     if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {      style.display = "inline-block";     } else {      style.zoom = 1;     }    }   }     if ( opts.overflow ) {    style.overflow = "hidden";    if ( !support.shrinkWrapBlocks() ) {     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 = jQuery._data( 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;     jQuery._removeData( 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 wont overwrite keys already present.     // also - reusing 'index' from above 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() {     if ( stopped ) {      return false;     }     var currentTime = fxNow || createFxNow(),      remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),      // 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( prop, end ) {      var tween = jQuery.Tween( elem, animation.opts, prop, end,        animation.opts.specialEasing[ prop ] || animation.opts.easing );      animation.tweens.push( tween );      return tween;     },     stop: function( gotoEnd ) {      var index = 0,       // if we are going to the end, we want to run all the tweens       // otherwise we skip this part       length = gotoEnd ? animation.tweens.length : 0;      if ( stopped ) {       return this;      }      stopped = true;      for ( ; index < length ; index++ ) {       animation.tweens[ index ].run( 1 );      }        // resolve when we played the last frame      // otherwise, reject      if ( gotoEnd ) {       deferred.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( 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( 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( 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( prop, speed, easing, callback ) {    var empty = jQuery.isEmptyObject( prop ),     optall = jQuery.speed( speed, easing, callback ),     doAnimation = function() {      // Operate on a copy of prop so per-property easing won't be lost      var anim = Animation( this, jQuery.extend( {}, prop ), optall );        // Empty animations, or finishing resolves immediately      if ( empty || jQuery._data( this, "finish" ) ) {       anim.stop( true );      }     };     doAnimation.finish = doAnimation;      return empty || optall.queue === false ?     this.each( doAnimation ) :     this.queue( optall.queue, doAnimation );   },   stop: function( type, clearQueue, gotoEnd ) {    var stopQueue = function( hooks ) {     var stop = hooks.stop;     delete hooks.stop;     stop( gotoEnd );    };      if ( typeof type !== "string" ) {     gotoEnd = clearQueue;     clearQueue = type;     type = undefined;    }    if ( clearQueue && type !== false ) {     this.queue( type || "fx", [] );    }      return this.each(function() {     var dequeue = true,      index = type != null && type + "queueHooks",      timers = jQuery.timers,      data = jQuery._data( this );       if ( index ) {      if ( data[ index ] && data[ index ].stop ) {       stopQueue( data[ index ] );      }     } else {      for ( index in data ) {       if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {        stopQueue( data[ index ] );       }      }     }       for ( index = timers.length; index--; ) {      if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {       timers[ index ].anim.stop( gotoEnd );       dequeue = false;       timers.splice( index, 1 );      }     }       // start the next in the queue if the last step wasn't forced     // timers currently will call their complete callbacks, which will dequeue     // but only if they were gotoEnd     if ( dequeue || !gotoEnd ) {      jQuery.dequeue( this, type );     }    });   },   finish: function( type ) {    if ( type !== false ) {     type = type || "fx";    }    return this.each(function() {     var index,      data = jQuery._data( 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,    timers = jQuery.timers,    i = 0;     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() {   // Minified: var a,b,c,d,e   var input, div, select, a, opt;     // Setup   div = document.createElement( "div" );   div.setAttribute( "className", "t" );   div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";   a = div.getElementsByTagName("a")[ 0 ];     // First batch of tests.   select = document.createElement("select");   opt = select.appendChild( document.createElement("option") );   input = div.getElementsByTagName("input")[ 0 ];     a.style.cssText = "top:1px";     // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)   support.getSetAttribute = div.className !== "t";     // Get the style information from getAttribute   // (IE uses .cssText instead)   support.style = /top/.test( a.getAttribute("style") );     // Make sure that URLs aren't manipulated   // (IE normalizes it by default)   support.hrefNormalized = a.getAttribute("href") === "/a";     // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)   support.checkOn = !!input.value;     // Make sure that a selected-by-default option has a working selected property.   // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)   support.optSelected = opt.selected;     // Tests for enctype support on a form (#6743)   support.enctype = !!document.createElement("form").enctype;     // Make sure that the options inside disabled selects aren't marked as disabled   // (WebKit marks them as disabled)   select.disabled = true;   support.optDisabled = !opt.disabled;     // Support: IE8 only   // Check if we can trust getAttribute("value")   input = document.createElement( "input" );   input.setAttribute( "value", "" );   support.input = input.getAttribute( "value" ) === "";     // Check if an input maintains its value after becoming a radio   input.value = "t";   input.setAttribute( "type", "radio" );   support.radioValue = input.value === "t";  })();      var rreturn = /\r/g;    jQuery.fn.extend({   val: function( value ) {    var hooks, ret, isFunction,     elem = this[0];      if ( !arguments.length ) {     if ( elem ) {      hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];        if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {       return ret;      }        ret = elem.value;        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( 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( 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 ];         // oldIE 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( elem, value ) {      var optionSet, option,       options = elem.options,       values = jQuery.makeArray( value ),       i = options.length;        while ( i-- ) {       option = options[ i ];         if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {          // Support: IE6        // When new option element is added to select box we need to        // force reflow of newly added node in order to workaround delay        // of initialization properties        try {         option.selected = optionSet = true;          } catch ( _ ) {           // Will be executed only in IE6         option.scrollHeight;        }         } else {        option.selected = false;       }      }        // Force browsers to behave consistently when non-matching value is set      if ( !optionSet ) {       elem.selectedIndex = -1;      }        return options;     }    }   }  });    // Radios and checkboxes getter/setter  jQuery.each([ "radio", "checkbox" ], function() {   jQuery.valHooks[ this ] = {    set: function( 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 ) {     // Support: Webkit     // "" is returned instead of "on" if a value isn't specified     return elem.getAttribute("value") === null ? "on" : elem.value;    };   }  });          var nodeHook, boolHook,   attrHandle = jQuery.expr.attrHandle,   ruseDefault = /^(?:checked|selected)$/i,   getSetAttribute = support.getSetAttribute,   getSetInput = support.input;    jQuery.fn.extend({   attr: function( name, value ) {    return access( this, jQuery.attr, name, value, arguments.length > 1 );   },     removeAttr: function( name ) {    return this.each(function() {     jQuery.removeAttr( this, name );    });   }  });    jQuery.extend({   attr: function( elem, name, value ) {    var 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( 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       if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {        elem[ propName ] = false;       // Support: IE<9       // Also clear defaultChecked/defaultSelected (if appropriate)       } else {        elem[ jQuery.camelCase( "default-" + name ) ] =         elem[ propName ] = false;       }        // See #9699 for explanation of this approach (setting first, then removal)      } else {       jQuery.attr( elem, name, "" );      }        elem.removeAttribute( getSetAttribute ? name : propName );     }    }   },     attrHooks: {    type: {     set: function( elem, value ) {      if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {       // Setting the type on a radio button after the value resets the value in IE6-9       // Reset value to default in case type is set after value during creation       var val = elem.value;       elem.setAttribute( "type", value );       if ( val ) {        elem.value = val;       }       return value;      }     }    }   }  });    // Hook for boolean attributes  boolHook = {   set: function( elem, value, name ) {    if ( value === false ) {     // Remove boolean attributes when set to false     jQuery.removeAttr( elem, name );    } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {     // IE<8 needs the *property* name     elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );      // Use defaultChecked and defaultSelected for oldIE    } else {     elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;    }      return name;   }  };    // Retrieve booleans specially  jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {     var getter = attrHandle[ name ] || jQuery.find.attr;     attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( 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;    } :    function( elem, name, isXML ) {     if ( !isXML ) {      return elem[ jQuery.camelCase( "default-" + name ) ] ?       name.toLowerCase() :       null;     }    };  });    // fix oldIE attroperties  if ( !getSetInput || !getSetAttribute ) {   jQuery.attrHooks.value = {    set: function( elem, value, name ) {     if ( jQuery.nodeName( elem, "input" ) ) {      // Does not return so that setAttribute is also used      elem.defaultValue = value;     } else {      // Use nodeHook if defined (#1954); otherwise setAttribute is fine      return nodeHook && nodeHook.set( elem, value, name );     }    }   };  }    // IE6/7 do not support getting/setting some attributes with get/setAttribute  if ( !getSetAttribute ) {     // Use this for any attribute in IE6/7   // This fixes almost every IE6/7 issue   nodeHook = {    set: function( elem, value, name ) {     // Set the existing or create a new attribute node     var ret = elem.getAttributeNode( name );     if ( !ret ) {      elem.setAttributeNode(       (ret = elem.ownerDocument.createAttribute( name ))      );     }       ret.value = value += "";       // Break association with cloned elements by also using setAttribute (#9646)     if ( name === "value" || value === elem.getAttribute( name ) ) {      return value;     }    }   };     // Some attributes are constructed with empty-string values when not defined   attrHandle.id = attrHandle.name = attrHandle.coords =    function( elem, name, isXML ) {     var ret;     if ( !isXML ) {      return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?       ret.value :       null;     }    };     // Fixing value retrieval on a button requires this module   jQuery.valHooks.button = {    get: function( elem, name ) {     var ret = elem.getAttributeNode( name );     if ( ret && ret.specified ) {      return ret.value;     }    },    set: nodeHook.set   };     // Set contenteditable to false on removals(#10429)   // Setting to empty string throws an error as an invalid value   jQuery.attrHooks.contenteditable = {    set: function( elem, value, name ) {     nodeHook.set( elem, value === "" ? false : value, name );    }   };     // Set width and height to auto instead of 0 on empty string( Bug #8150 )   // This is for removals   jQuery.each([ "width", "height" ], function( i, name ) {    jQuery.attrHooks[ name ] = {     set: function( elem, value ) {      if ( value === "" ) {       elem.setAttribute( name, "auto" );       return value;      }     }    };   });  }    if ( !support.style ) {   jQuery.attrHooks.style = {    get: function( elem ) {     // Return undefined in the case of empty string     // Note: IE uppercases css property names, but if we were to .toLowerCase()     // .cssText, that would destroy case senstitivity in URL's, like in "background"     return elem.style.cssText || undefined;    },    set: function( elem, value ) {     return ( elem.style.cssText = value + "" );    }   };  }          var rfocusable = /^(?:input|select|textarea|button|object)$/i,   rclickable = /^(?:a|area)$/i;    jQuery.fn.extend({   prop: function( name, value ) {    return access( this, jQuery.prop, name, value, arguments.length > 1 );   },     removeProp: function( name ) {    name = jQuery.propFix[ name ] || name;    return this.each(function() {     // try/catch handles cases where IE balks (such as removing a property on window)     try {      this[ name ] = undefined;      delete this[ name ];     } catch( e ) {}    });   }  });    jQuery.extend({   propFix: {    "for": "htmlFor",    "class": "className"   },     prop: function( 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( elem ) {      // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set      // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/      // Use proper attribute retrieval(#12072)      var tabindex = jQuery.find.attr( elem, "tabindex" );        return tabindex ?       parseInt( tabindex, 10 ) :       rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?        0 :        -1;     }    }   }  });    // Some attributes require a special call on IE  // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx  if ( !support.hrefNormalized ) {   // href/src property should get the full normalized URL (#10299/#12915)   jQuery.each([ "href", "src" ], function( i, name ) {    jQuery.propHooks[ name ] = {     get: function( elem ) {      return elem.getAttribute( name, 4 );     }    };   });  }    // Support: Safari, IE9+  // mis-reports the default selected property of an option  // Accessing the parent's selectedIndex property fixes it  if ( !support.optSelected ) {   jQuery.propHooks.selected = {    get: function( elem ) {     var parent = elem.parentNode;       if ( parent ) {      parent.selectedIndex;        // Make sure that it also works with optgroups, see #5701      if ( 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;  });    // IE6/7 call enctype encoding  if ( !support.enctype ) {   jQuery.propFix.enctype = "encoding";  }          var rclass = /[\t\r\n\f]/g;    jQuery.fn.extend({   addClass: function( value ) {    var classes, elem, cur, clazz, j, finalValue,     i = 0,     len = this.length,     proceed = typeof value === "string" && value;      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( value ) {    var classes, elem, cur, clazz, j, finalValue,     i = 0,     len = this.length,     proceed = arguments.length === 0 || typeof value === "string" && value;      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( 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       jQuery._data( 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 ? "" : jQuery._data( this, "__className__" ) || "";     }    });   },     hasClass: function( 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;   }  });          // 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( fnOver, fnOut ) {    return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );   },     bind: function( types, data, fn ) {    return this.on( types, null, data, fn );   },   unbind: function( types, fn ) {    return this.off( types, null, fn );   },     delegate: function( selector, types, data, fn ) {    return this.on( types, selector, data, fn );   },   undelegate: function( selector, types, fn ) {    // ( namespace ) or ( selector, types [, fn] )    return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );   }  });      var nonce = jQuery.now();    var rquery = (/\?/);        var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;    jQuery.parseJSON = function( data ) {   // Attempt to parse using the native JSON parser first   if ( window.JSON && window.JSON.parse ) {    // Support: Android 2.3    // Workaround failure to string-cast null input    return window.JSON.parse( data + "" );   }     var requireNonComma,    depth = null,    str = jQuery.trim( data + "" );     // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains   // after removing valid tokens   return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {      // Force termination if we see a misplaced comma    if ( requireNonComma && comma ) {     depth = 0;    }      // Perform no more replacements after returning to outermost depth    if ( depth === 0 ) {     return token;    }      // Commas must not follow "[", "{", or ","    requireNonComma = open || comma;      // Determine new depth    // array/object open ("[" or "{"): depth += true - false (increment)    // array/object close ("]" or "}"): depth += false - true (decrement)    // other cases ("," or primitive): depth += true - true (numeric cast)    depth += !close - !open;      // Remove this token    return "";   }) ) ?    ( Function( "return " + str ) )() :    jQuery.error( "Invalid JSON: " + data );  };      // Cross-browser xml parsing  jQuery.parseXML = function( data ) {   var xml, tmp;   if ( !data || typeof data !== "string" ) {    return null;   }   try {    if ( window.DOMParser ) { // Standard     tmp = new DOMParser();     xml = tmp.parseFromString( data, "text/xml" );    } else { // IE     xml = new ActiveXObject( "Microsoft.XMLDOM" );     xml.async = "false";     xml.loadXML( data );    }   } catch( e ) {    xml = undefined;   }   if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {    jQuery.error( "Invalid XML: " + data );   }   return xml;  };      var   // Document location   ajaxLocParts,   ajaxLocation,     rhash = /#.*$/,   rts = /([?&])_=[^&]*/,   rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL   // #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("*");    // #8138, IE may throw an exception when accessing  // a field from window.location if document.domain has been set  try {   ajaxLocation = location.href;  } catch( e ) {   // Use the href attribute of an A element   // since IE will modify it given document.location   ajaxLocation = document.createElement( "a" );   ajaxLocation.href = "";   ajaxLocation = ajaxLocation.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.charAt( 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 deep, key,    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 firstDataType, ct, finalDataType, type,    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( target, settings ) {    return settings ?       // Building a settings object     ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :       // Extending ajaxSettings     ajaxExtend( jQuery.ajaxSettings, target );   },     ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),   ajaxTransport: addToPrefiltersOrTransports( transports ),     // Main method   ajax: function( url, options ) {      // If url is an object, simulate pre-1.5 signature    if ( typeof url === "object" ) {     options = url;     url = undefined;    }      // Force options to be an object    options = options || {};      var // Cross-domain detection vars     parts,     // Loop variable     i,     // URL without anti-cache param     cacheURL,     // Response headers as string     responseHeadersString,     // timeout handle     timeoutTimer,       // To know if global events are to be dispatched     fireGlobals,       transport,     // Response headers     responseHeaders,     // 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( 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() {       return state === 2 ? responseHeadersString : null;      },        // Caches the header      setRequestHeader: function( 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( type ) {       if ( !state ) {        s.mimeType = type;       }       return this;      },        // Status-dependent callbacks      statusCode: function( 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( 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 (#5866: IE7 issue with protocol-less urls)    // 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    fireGlobals = 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 {      // We extract error from statusText      // then normalize statusText and status for non-aborts      error = statusText;      if ( status || !statusText ) {       statusText = "error";       if ( status < 0 ) {        status = 0;       }      }     }       // Set data for the fake xhr object     jqXHR.status = status;     jqXHR.statusText = ( nativeStatusText || statusText ) + "";       // Success/Error     if ( isSuccess ) {      deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );     } else {      deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );     }       // Status-dependent callbacks     jqXHR.statusCode( statusCode );     statusCode = undefined;       if ( fireGlobals ) {      globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",       [ jqXHR, s, isSuccess ? success : error ] );     }       // Complete     completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );       if ( fireGlobals ) {      globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );      // Handle the global AJAX counter      if ( !( --jQuery.active ) ) {       jQuery.event.trigger("ajaxStop");      }     }    }      return jqXHR;   },     getJSON: function( url, data, callback ) {    return jQuery.get( url, data, callback, "json" );   },     getScript: function( url, callback ) {    return jQuery.get( url, undefined, callback, "script" );   }  });    jQuery.each( [ "get", "post" ], function( i, method ) {   jQuery[ method ] = function( url, data, callback, type ) {    // shift arguments if data argument was omitted    if ( jQuery.isFunction( data ) ) {     type = type || callback;     callback = data;     data = undefined;    }      return jQuery.ajax({     url: url,     type: method,     dataType: type,     data: data,     success: callback    });   };  });    // 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._evalUrl = function( url ) {   return jQuery.ajax({    url: url,    type: "GET",    dataType: "script",    async: false,    global: false,    "throws": true   });  };      jQuery.fn.extend({   wrapAll: function( html ) {    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     var 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.firstChild && elem.firstChild.nodeType === 1 ) {       elem = elem.firstChild;      }        return elem;     }).append( this );    }      return this;   },     wrapInner: function( html ) {    if ( jQuery.isFunction( html ) ) {     return this.each(function(i) {      jQuery(this).wrapInner( html.call(this, i) );     });    }      return this.each(function() {     var self = jQuery( this ),      contents = self.contents();       if ( contents.length ) {      contents.wrapAll( html );       } else {      self.append( html );     }    });   },     wrap: function( html ) {    var isFunction = jQuery.isFunction( html );      return this.each(function(i) {     jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );    });   },     unwrap: function() {    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 ||    (!support.reliableHiddenOffsets() &&     ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");  };    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( 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() {    return jQuery.param( this.serializeArray() );   },   serializeArray: function() {    return this.map(function() {     // Can add propHook for "elements" to filter or add form elements     var elements = jQuery.prop( this, "elements" );     return elements ? jQuery.makeArray( elements ) : this;    })    .filter(function() {     var type = this.type;     // Use .is(":disabled") so that fieldset[disabled] works     return this.name && !jQuery( this ).is( ":disabled" ) &&      rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&      ( this.checked || !rcheckableType.test( type ) );    })    .map(function( i, elem ) {     var val = jQuery( this ).val();       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();   }  });      // Create the request object  // (This is still attached to ajaxSettings for backward compatibility)  jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?   // Support: IE6+   function() {      // XHR cannot access local files, always use ActiveX for that case    return !this.isLocal &&       // Support: IE7-8     // oldIE XHR does not support non-RFC2616 methods (#13240)     // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx     // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9     // Although this check for six methods instead of eight     // since IE also does not support "trace" and "connect"     /^(get|post|head|put|delete|options)$/i.test( this.type ) &&       createStandardXHR() || createActiveXHR();   } :   // For all other browsers, use the standard XMLHttpRequest object   createStandardXHR;    var xhrId = 0,   xhrCallbacks = {},   xhrSupported = jQuery.ajaxSettings.xhr();    // Support: IE<10  // Open requests must be manually aborted on unload (#5280)  if ( window.ActiveXObject ) {   jQuery( window ).on( "unload", function() {    for ( var key in xhrCallbacks ) {     xhrCallbacks[ key ]( undefined, true );    }   });  }    // Determine support properties  support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );  xhrSupported = support.ajax = !!xhrSupported;    // Create transport if the browser can provide an xhr  if ( xhrSupported ) {     jQuery.ajaxTransport(function( options ) {    // Cross domain only allowed if supported through XMLHttpRequest    if ( !options.crossDomain || support.cors ) {       var callback;       return {      send: function( headers, complete ) {       var i,        xhr = options.xhr(),        id = ++xhrId;         // Open the socket       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 ) {        // Support: IE<9        // IE's ActiveXObject throws a 'Type Mismatch' exception when setting        // request header to a null-value.        //        // To keep consistent with other XHR implementations, cast the value        // to string and ignore `undefined`.        if ( headers[ i ] !== undefined ) {         xhr.setRequestHeader( i, headers[ i ] + "" );        }       }         // Do send the request       // This may raise an exception which is actually       // handled in jQuery.ajax (so no try/catch here)       xhr.send( ( options.hasContent && options.data ) || null );         // Listener       callback = function( _, isAbort ) {        var status, statusText, responses;          // Was never called and is aborted or complete        if ( callback && ( isAbort || xhr.readyState === 4 ) ) {         // Clean up         delete xhrCallbacks[ id ];         callback = undefined;         xhr.onreadystatechange = jQuery.noop;           // Abort manually if needed         if ( isAbort ) {          if ( xhr.readyState !== 4 ) {           xhr.abort();          }         } else {          responses = {};          status = xhr.status;            // Support: IE<10          // Accessing binary-data responseText throws an exception          // (#11426)          if ( typeof xhr.responseText === "string" ) {           responses.text = xhr.responseText;          }            // Firefox throws an exception when accessing          // statusText for faulty cross-domain requests          try {           statusText = xhr.statusText;          } catch( e ) {           // We normalize with Webkit giving an empty statusText           statusText = "";          }            // Filter status for non standard behaviors            // If the request is local and we have data: assume a success          // (success with no data won't get notified, that's the best we          // can do given current implementations)          if ( !status && options.isLocal && !options.crossDomain ) {           status = responses.text ? 200 : 404;          // IE - #1450: sometimes returns 1223 when it should be 204          } else if ( status === 1223 ) {           status = 204;          }         }        }          // Call complete if needed        if ( responses ) {         complete( status, statusText, responses, xhr.getAllResponseHeaders() );        }       };         if ( !options.async ) {        // if we're in sync mode we fire the callback        callback();       } else if ( xhr.readyState === 4 ) {        // (IE6 & IE7) if it's in cache and has been        // retrieved directly we need to fire the callback        setTimeout( callback );       } else {        // Add to the list of active xhr callbacks        xhr.onreadystatechange = xhrCallbacks[ id ] = callback;       }      },        abort: function() {       if ( callback ) {        callback( undefined, true );       }      }     };    }   });  }    // Functions to create xhrs  function createStandardXHR() {   try {    return new window.XMLHttpRequest();   } catch( e ) {}  }    function createActiveXHR() {   try {    return new window.ActiveXObject( "Microsoft.XMLHTTP" );   } catch( e ) {}  }          // 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( text ) {     jQuery.globalEval( text );     return text;    }   }  });    // Handle cache's special case and global  jQuery.ajaxPrefilter( "script", function( s ) {   if ( s.cache === undefined ) {    s.cache = false;   }   if ( s.crossDomain ) {    s.type = "GET";    s.global = false;   }  });    // Bind script tag hack transport  jQuery.ajaxTransport( "script", function(s) {     // This transport only deals with cross domain requests   if ( s.crossDomain ) {      var script,     head = document.head || jQuery("head")[0] || document.documentElement;      return {       send: function( _, callback ) {        script = document.createElement("script");        script.async = true;        if ( s.scriptCharset ) {       script.charset = s.scriptCharset;      }        script.src = s.url;        // Attach handlers for all browsers      script.onload = script.onreadystatechange = function( _, isAbort ) {         if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {          // Handle memory leak in IE        script.onload = script.onreadystatechange = null;          // Remove the script        if ( script.parentNode ) {         script.parentNode.removeChild( script );        }          // Dereference the script        script = null;          // Callback if not abort        if ( !isAbort ) {         callback( 200, "success" );        }       }      };        // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending      // Use native DOM manipulation to avoid our domManip AJAX trickery      head.insertBefore( script, head.firstChild );     },       abort: function() {      if ( script ) {       script.onload( undefined, true );      }     }    };   }  });          var oldCallbacks = [],   rjsonp = /(=)\?(?=&|$)|\?\?/;    // Default jsonp settings  jQuery.ajaxSetup({   jsonp: "callback",   jsonpCallback: function() {    var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );    this[ callback ] = true;    return callback;   }  });    // Detect, normalize options and install callbacks for jsonp requests  jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {     var callbackName, overwritten, responseContainer,    jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?     "url" :     typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && 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, response, type,    self = this,    off = url.indexOf(" ");     if ( off >= 0 ) {    selector = jQuery.trim( url.slice( off, url.length ) );    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;  };          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 || elem.parentWindow :     false;  }    jQuery.offset = {   setOffset: function( elem, options, i ) {    var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,     position = jQuery.css( elem, "position" ),     curElem = jQuery( elem ),     props = {};      // set position first, in-case top/left are set even on static elem    if ( position === "static" ) {     elem.style.position = "relative";    }      curOffset = curElem.offset();    curCSSTop = jQuery.css( elem, "top" );    curCSSLeft = jQuery.css( elem, "left" );    calculatePosition = ( position === "absolute" || position === "fixed" ) &&     jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -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( options ) {    if ( arguments.length ) {     return options === undefined ?      this :      this.each(function( i ) {       jQuery.offset.setOffset( this, options, i );      });    }      var docElem, win,     box = { top: 0, left: 0 },     elem = this[ 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;    }      // If we don't have gBCR, just use 0,0 rather than error    // BlackBerry 5, iOS 3 (original iPhone)    if ( typeof elem.getBoundingClientRect !== strundefined ) {     box = elem.getBoundingClientRect();    }    win = getWindow( doc );    return {     top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),     left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )    };   },     position: function() {    if ( !this[ 0 ] ) {     return;    }      var offsetParent, offset,     parentOffset = { top: 0, left: 0 },     elem = this[ 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" ) {     // we assume that getBoundingClientRect is available 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    // note: when an element has margin: auto the offsetLeft and marginLeft    // are the same in Safari causing offset.left to incorrectly be 0    return {     top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),     left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)    };   },     offsetParent: function() {    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 = /Y/.test( prop );     jQuery.fn[ method ] = function( val ) {    return access( this, function( elem, method, val ) {     var win = getWindow( elem );       if ( val === undefined ) {      return win ? (prop in win) ? win[ prop ] :       win.document.documentElement[ method ] :       elem[ method ];     }       if ( win ) {      win.scrollTo(       !top ? val : jQuery( win ).scrollLeft(),       top ? val : jQuery( win ).scrollTop()      );       } else {      elem[ method ] = val;     }    }, method, val, arguments.length, null );   };  });    // Add the top/left cssHooks using jQuery.fn.position  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084  // getComputedStyle returns percent when specified for top/left/bottom/right  // rather than make the css module depend on the offset module, we 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       // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.       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 ( typeof define === "function" && define.amd ) {   define( "jquery", [], function() {    return jQuery;   });  }          var   // Map over jQuery in case of overwrite   _jQuery = window.jQuery,     // Map over the $ in case of overwrite   _$ = window.$;    jQuery.noConflict = function( deep ) {   if ( window.$ === jQuery ) {    window.$ = _$;   }     if ( deep && window.jQuery === jQuery ) {    window.jQuery = _jQuery;   }     return jQuery;  };    // Expose jQuery and $ identifiers, even in  // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)  // and CommonJS for browser emulators (#13566)  if ( typeof noGlobal === strundefined ) {   window.jQuery = window.$ = jQuery;  }          return jQuery;    }));

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