Changeset 22176

Timestamp:

Apr 12, 2013, 9:59:09 PM (12 years ago)

Author:

rvelices

Message:

upgrade jquery to 1.9.1

Location:

trunk/themes/default/js

Files:

• jquery.js (modified) (313 diffs)
• jquery.min.js (modified) (1 diff)

trunk/themes/default/js/jquery.js

@@ -1 +1 @@
 /*!
- * jQuery JavaScript Library v1.8.3
+ * jQuery JavaScript Library v1.9.1
  * http://jquery.com/
  *
@@ -6 +6 @@
  * http://sizzlejs.com/
  *
- * Copyright 2012 jQuery Foundation and other contributors
+ * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
  * Released under the MIT license
  * http://jquery.org/license
  *
- * Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
+ * Date: 2013-2-4
  */
 (function( window, undefined ) {
+
+// 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+
+//"use strict";
 var
+        // The deferred used on DOM ready
+        readyList,
+
         // A central reference to the root jQuery(document)
         rootjQuery,
 
-        // The deferred used on DOM ready
-        readyList,
+        // Support: IE<9
+        // For `typeof node.method` instead of `node.method !== undefined`
+        core_strundefined = typeof undefined,
 
         // Use the correct document accordingly with window argument (sandbox)
         document = window.document,
         location = window.location,
-        navigator = window.navigator,
 
         // Map over jQuery in case of overwrite
@@ -31 +40 @@
         _$ = window.$,
 
+        // [[Class]] -> type pairs
+        class2type = {},
+
+        // List of deleted data cache ids, so we can reuse them
+        core_deletedIds = [],
+
+        core_version = "1.9.1",
+
         // Save a reference to some core methods
-        core_push = Array.prototype.push,
-        core_slice = Array.prototype.slice,
-        core_indexOf = Array.prototype.indexOf,
-        core_toString = Object.prototype.toString,
-        core_hasOwn = Object.prototype.hasOwnProperty,
-        core_trim = String.prototype.trim,
+        core_concat = core_deletedIds.concat,
+        core_push = core_deletedIds.push,
+        core_slice = core_deletedIds.slice,
+        core_indexOf = core_deletedIds.indexOf,
+        core_toString = class2type.toString,
+        core_hasOwn = class2type.hasOwnProperty,
+        core_trim = core_version.trim,
 
         // Define a local copy of jQuery
@@ -46 +64 @@
 
         // Used for matching numbers
-        core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
-
-        // Used for detecting and trimming whitespace
-        core_rnotwhite = /\S/,
-        core_rspace = /\s+/,
+        core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
+
+        // Used for splitting on whitespace
+        core_rnotwhite = /\S+/g,
 
         // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
@@ -57 +74 @@
         // A simple way to check for HTML strings
         // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
-        rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+        // Strict HTML recognition (#11290: must start with <)
+        rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,
 
         // Match a standalone tag
@@ -66 +84 @@
         rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
         rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
-        rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
+        rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
 
         // Matches dashed string for camelizing
@@ -74 +92 @@
         // Used by jQuery.camelCase as callback to replace()
         fcamelCase = function( all, letter ) {
-                return ( letter + "" ).toUpperCase();
-        },
-
-        // The ready event handler and self cleanup method
-        DOMContentLoaded = function() {
+                return letter.toUpperCase();
+        },
+
+        // The ready event handler
+        completed = function( event ) {
+
+                // 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();
+                }
+        },
+        // Clean-up method for dom ready events
+        detach = function() {
                 if ( document.addEventListener ) {
-                        document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-                        jQuery.ready();
-                } else if ( document.readyState === "complete" ) {
-                        // we're here because readyState === "complete" in oldIE
-                        // which is good enough for us to call the dom ready!
-                        document.detachEvent( "onreadystatechange", DOMContentLoaded );
-                        jQuery.ready();
-                }
-        },
-
-        // [[Class]] -> type pairs
-        class2type = {};
+                        document.removeEventListener( "DOMContentLoaded", completed, false );
+                        window.removeEventListener( "load", completed, false );
+
+                } else {
+                        document.detachEvent( "onreadystatechange", completed );
+                        window.detachEvent( "onload", completed );
+                }
+        };
 
 jQuery.fn = jQuery.prototype = {
+        // The current version of jQuery being used
+        jquery: core_version,
+
         constructor: jQuery,
         init: function( selector, context, rootjQuery ) {
-                var match, elem, ret, doc;
-
-                // Handle $(""), $(null), $(undefined), $(false)
+                var match, elem;
+
+                // HANDLE: $(""), $(null), $(undefined), $(false)
                 if ( !selector ) {
-                        return this;
-                }
-
-                // Handle $(DOMElement)
-                if ( selector.nodeType ) {
-                        this.context = this[0] = selector;
-                        this.length = 1;
                         return this;
                 }
@@ -126 +145 @@
                                 if ( match[1] ) {
                                         context = context instanceof jQuery ? context[0] : context;
-                                        doc = ( context && context.nodeType ? context.ownerDocument || context : document );
 
                                         // scripts is true for back-compat
-                                        selector = jQuery.parseHTML( match[1], doc, true );
+                                        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 ) ) {
-                                                this.attr.call( selector, context, true );
+                                                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 jQuery.merge( this, selector );
+                                        return this;
 
                                 // HANDLE: $(#id)
@@ -169 +202 @@
                         }
 
+                // HANDLE: $(DOMElement)
+                } else if ( selector.nodeType ) {
+                        this.context = this[0] = selector;
+                        this.length = 1;
+                        return this;
+
                 // HANDLE: $(function)
                 // Shortcut for document ready
@@ -186 +225 @@
         selector: "",
 
-        // The current version of jQuery being used
-        jquery: "1.8.3",
-
         // The default length of a jQuery object is 0
         length: 0,
@@ -215 +251 @@
         // Take an array of elements and push it onto the stack
         // (returning the new matched element set)
-        pushStack: function( elems, name, selector ) {
+        pushStack: function( elems ) {
 
                 // Build a new jQuery matched element set
@@ -222 +258 @@
                 // Add the old object onto the stack (as a reference)
                 ret.prevObject = this;
-
                 ret.context = this.context;
-
-                if ( name === "find" ) {
-                        ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
-                } else if ( name ) {
-                        ret.selector = this.selector + "." + name + "(" + selector + ")";
-                }
 
                 // Return the newly-formed element set
@@ -249 +278 @@
         },
 
-        eq: function( i ) {
-                i = +i;
-                return i === -1 ?
-                        this.slice( i ) :
-                        this.slice( i, i + 1 );
+        slice: function() {
+                return this.pushStack( core_slice.apply( this, arguments ) );
         },
 
@@ -264 +290 @@
         },
 
-        slice: function() {
-                return this.pushStack( core_slice.apply( this, arguments ),
-                        "slice", core_slice.call(arguments).join(",") );
+        eq: function( i ) {
+                var len = this.length,
+                        j = +i + ( i < 0 ? len : 0 );
+                return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
         },
 
@@ -290 +317 @@
 
 jQuery.extend = jQuery.fn.extend = function() {
-        var options, name, src, copy, copyIsArray, clone,
+        var src, copyIsArray, copy, name, options, clone,
                 target = arguments[0] || {},
                 i = 1,
@@ -392 +419 @@
                 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
                 if ( !document.body ) {
-                        return setTimeout( jQuery.ready, 1 );
+                        return setTimeout( jQuery.ready );
                 }
 
@@ -432 +459 @@
 
         type: function( obj ) {
-                return obj == null ?
-                        String( obj ) :
-                        class2type[ core_toString.call(obj) ] || "object";
+                if ( obj == null ) {
+                        return String( obj );
+                }
+                return typeof obj === "object" || typeof obj === "function" ?
+                        class2type[ core_toString.call(obj) ] || "object" :
+                        typeof obj;
         },
 
@@ -480 +510 @@
         // data: string of html
         // context (optional): If specified, the fragment will be created in this context, defaults to document
-        // scripts (optional): If true, will include scripts passed in the html string
-        parseHTML: function( data, context, scripts ) {
-                var parsed;
+        // keepScripts (optional): If true, will include scripts passed in the html string
+        parseHTML: function( data, context, keepScripts ) {
                 if ( !data || typeof data !== "string" ) {
                         return null;
                 }
                 if ( typeof context === "boolean" ) {
-                        scripts = context;
-                        context = 0;
+                        keepScripts = context;
+                        context = false;
                 }
                 context = context || document;
 
+                var parsed = rsingleTag.exec( data ),
+                        scripts = !keepScripts && [];
+
                 // Single tag
-                if ( (parsed = rsingleTag.exec( data )) ) {
+                if ( parsed ) {
                         return [ context.createElement( parsed[1] ) ];
                 }
 
-                parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
-                return jQuery.merge( [],
-                        (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
+                parsed = jQuery.buildFragment( [ data ], context, scripts );
+                if ( scripts ) {
+                        jQuery( scripts ).remove();
+                }
+                return jQuery.merge( [], parsed.childNodes );
         },
 
         parseJSON: function( data ) {
-                if ( !data || typeof data !== "string") {
-                        return null;
-                }
-
-                // Make sure leading/trailing whitespace is removed (IE can't handle it)
-                data = jQuery.trim( data );
-
                 // Attempt to parse using the native JSON parser first
                 if ( window.JSON && window.JSON.parse ) {
@@ -515 +542 @@
                 }
 
-                // Make sure the incoming data is actual JSON
-                // Logic borrowed from http://json.org/json2.js
-                if ( rvalidchars.test( data.replace( rvalidescape, "@" )
-                        .replace( rvalidtokens, "]" )
-                        .replace( rvalidbraces, "")) ) {
-
-                        return ( new Function( "return " + data ) )();
-
-                }
+                if ( data === null ) {
+                        return data;
+                }
+
+                if ( typeof data === "string" ) {
+
+                        // Make sure leading/trailing whitespace is removed (IE can't handle it)
+                        data = jQuery.trim( data );
+
+                        if ( data ) {
+                                // Make sure the incoming data is actual JSON
+                                // Logic borrowed from http://json.org/json2.js
+                                if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+                                        .replace( rvalidtokens, "]" )
+                                        .replace( rvalidbraces, "")) ) {
+
+                                        return ( new Function( "return " + data ) )();
+                                }
+                        }
+                }
+
                 jQuery.error( "Invalid JSON: " + data );
         },
@@ -557 +596 @@
         // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
         globalEval: function( data ) {
-                if ( data && core_rnotwhite.test( data ) ) {
+                if ( data && jQuery.trim( data ) ) {
                         // We use execScript on Internet Explorer
                         // We use an anonymous function so that context is window
@@ -579 +618 @@
         // args is for internal usage only
         each: function( obj, callback, args ) {
-                var name,
+                var value,
                         i = 0,
                         length = obj.length,
-                        isObj = length === undefined || jQuery.isFunction( obj );
+                        isArray = isArraylike( obj );
 
                 if ( args ) {
-                        if ( isObj ) {
-                                for ( name in obj ) {
-                                        if ( callback.apply( obj[ name ], args ) === false ) {
+                        if ( isArray ) {
+                                for ( ; i < length; i++ ) {
+                                        value = callback.apply( obj[ i ], args );
+
+                                        if ( value === false ) {
                                                 break;
                                         }
                                 }
                         } else {
-                                for ( ; i < length; ) {
-                                        if ( callback.apply( obj[ i++ ], args ) === false ) {
+                                for ( i in obj ) {
+                                        value = callback.apply( obj[ i ], args );
+
+                                        if ( value === false ) {
                                                 break;
                                         }
@@ -601 +644 @@
                 // A special, fast, case for the most common use of each
                 } else {
-                        if ( isObj ) {
-                                for ( name in obj ) {
-                                        if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
+                        if ( isArray ) {
+                                for ( ; i < length; i++ ) {
+                                        value = callback.call( obj[ i ], i, obj[ i ] );
+
+                                        if ( value === false ) {
                                                 break;
                                         }
                                 }
                         } else {
-                                for ( ; i < length; ) {
-                                        if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
+                                for ( i in obj ) {
+                                        value = callback.call( obj[ i ], i, obj[ i ] );
+
+                                        if ( value === false ) {
                                                 break;
                                         }
@@ -636 +683 @@
         // results is for internal usage only
         makeArray: function( arr, results ) {
-                var type,
-                        ret = results || [];
+                var ret = results || [];
 
                 if ( arr != null ) {
-                        // The window, strings (and functions) also have 'length'
-                        // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
-                        type = jQuery.type( arr );
-
-                        if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
+                        if ( isArraylike( Object(arr) ) ) {
+                                jQuery.merge( ret,
+                                        typeof arr === "string" ?
+                                        [ arr ] : arr
+                                );
+                        } else {
                                 core_push.call( ret, arr );
-                        } else {
-                                jQuery.merge( ret, arr );
                         }
                 }
@@ -685 +730 @@
                                 first[ i++ ] = second[ j ];
                         }
-
                 } else {
                         while ( second[j] !== undefined ) {
@@ -718 +762 @@
         // arg is for internal usage only
         map: function( elems, callback, arg ) {
-                var value, key,
-                        ret = [],
+                var value,
                         i = 0,
                         length = elems.length,
-                        // jquery objects are treated as arrays
-                        isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
+                        isArray = isArraylike( elems ),
+                        ret = [];
 
                 // Go through the array, translating each of the items to their
@@ -737 +780 @@
                 // Go through every key on the object,
                 } else {
-                        for ( key in elems ) {
-                                value = callback( elems[ key ], key, arg );
+                        for ( i in elems ) {
+                                value = callback( elems[ i ], i, arg );
 
                                 if ( value != null ) {
@@ -747 +790 @@
 
                 // Flatten any nested arrays
-                return ret.concat.apply( [], ret );
+                return core_concat.apply( [], ret );
         },
 
@@ -756 +799 @@
         // arguments.
         proxy: function( fn, context ) {
-                var tmp, args, proxy;
+                var args, proxy, tmp;
 
                 if ( typeof context === "string" ) {
@@ -773 +816 @@
                 args = core_slice.call( arguments, 2 );
                 proxy = function() {
-                        return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
+                        return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
                 };
 
@@ -784 +827 @@
         // Multifunctional method to get and set values of a collection
         // The value/s can optionally be executed if it's a function
-        access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
-                var exec,
-                        bulk = key == null,
-                        i = 0,
-                        length = elems.length;
+        access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
+                var i = 0,
+                        length = elems.length,
+                        bulk = key == null;
 
                 // Sets many values
-                if ( key && typeof key === "object" ) {
+                if ( jQuery.type( key ) === "object" ) {
+                        chainable = true;
                         for ( i in key ) {
-                                jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
-                        }
-                        chainable = 1;
+                                jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+                        }
 
                 // Sets one value
                 } else if ( value !== undefined ) {
-                        // Optionally, function values get executed if exec is true
-                        exec = pass === undefined && jQuery.isFunction( value );
+                        chainable = true;
+
+                        if ( !jQuery.isFunction( value ) ) {
+                                raw = true;
+                        }
 
                         if ( bulk ) {
-                                // Bulk operations only iterate when executing function values
-                                if ( exec ) {
-                                        exec = fn;
-                                        fn = function( elem, key, value ) {
-                                                return exec.call( jQuery( elem ), value );
-                                        };
-
-                                // Otherwise they run against the entire set
-                                } else {
+                                // 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, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
-                                }
-                        }
-
-                        chainable = 1;
+                                for ( ; i < length; i++ ) {
+                                        fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+                                }
+                        }
                 }
 
@@ -850 +893 @@
                 if ( document.readyState === "complete" ) {
                         // Handle it asynchronously to allow scripts the opportunity to delay ready
-                        setTimeout( jQuery.ready, 1 );
+                        setTimeout( jQuery.ready );
 
                 // Standards-based browsers support DOMContentLoaded
                 } else if ( document.addEventListener ) {
                         // Use the handy event callback
-                        document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+                        document.addEventListener( "DOMContentLoaded", completed, false );
 
                         // A fallback to window.onload, that will always work
-                        window.addEventListener( "load", jQuery.ready, false );
+                        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", DOMContentLoaded );
+                        document.attachEvent( "onreadystatechange", completed );
 
                         // A fallback to window.onload, that will always work
-                        window.attachEvent( "onload", jQuery.ready );
+                        window.attachEvent( "onload", completed );
 
                         // If IE and not a frame
@@ -888 +931 @@
                                                 }
 
+                                                // detach all dom ready events
+                                                detach();
+
                                                 // and execute any waiting functions
                                                 jQuery.ready();
@@ -899 +945 @@
 
 // Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+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 ( jQuery.isWindow( obj ) ) {
+                return false;
+        }
+
+        if ( obj.nodeType === 1 && length ) {
+                return true;
+        }
+
+        return type === "array" || type !== "function" &&
+                ( length === 0 ||
+                typeof length === "number" && length > 0 && ( length - 1 ) in obj );
+}
 
 // All jQuery objects should point back to these
@@ -911 +974 @@
 function createOptions( options ) {
         var object = optionsCache[ options ] = {};
-        jQuery.each( options.split( core_rspace ), function( _, flag ) {
+        jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
                 object[ flag ] = true;
         });
@@ -947 +1010 @@
                 jQuery.extend( {}, options );
 
-        var // Last fire value (for non-forgettable lists)
+        var // Flag to know if list is currently firing
+                firing,
+                // Last fire value (for non-forgettable lists)
                 memory,
                 // Flag to know if list was already fired
                 fired,
-                // Flag to know if list is currently firing
-                firing,
-                // First callback to fire (used internally by add and fireWith)
-                firingStart,
                 // End of the loop when firing
                 firingLength,
                 // Index of currently firing callback (modified by remove if needed)
                 firingIndex,
+                // First callback to fire (used internally by add and fireWith)
+                firingStart,
                 // Actual callback list
                 list = [],
@@ -1044 +1107 @@
                                 return this;
                         },
-                        // Control if a given callback is in the list
+                        // 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 jQuery.inArray( fn, list ) > -1;
+                                return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
                         },
                         // Remove all callbacks from the list
@@ -1123 +1187 @@
                                                 jQuery.each( tuples, function( i, tuple ) {
                                                         var action = tuple[ 0 ],
-                                                                fn = fns[ i ];
+                                                                fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
                                                         // deferred[ done | fail | progress ] for forwarding actions to newDefer
-                                                        deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
-                                                                function() {
-                                                                        var returned = fn.apply( this, arguments );
-                                                                        if ( returned && jQuery.isFunction( returned.promise ) ) {
-                                                                                returned.promise()
-                                                                                        .done( newDefer.resolve )
-                                                                                        .fail( newDefer.reject )
-                                                                                        .progress( newDefer.notify );
-                                                                        } else {
-                                                                                newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
-                                                                        }
-                                                                } :
-                                                                newDefer[ action ]
-                                                        );
+                                                        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[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+                                                                }
+                                                        });
                                                 });
                                                 fns = null;
@@ -1172 +1233 @@
                         }
 
-                        // deferred[ resolve | reject | notify ] = list.fire
-                        deferred[ tuple[0] ] = list.fire;
+                        // 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;
                 });
@@ -1243 +1307 @@
 jQuery.support = (function() {
 
-        var support,
-                all,
-                a,
-                select,
-                opt,
-                input,
-                fragment,
-                eventName,
-                i,
-                isSupported,
-                clickFn,
+        var support, all, a,
+                input, select, fragment,
+                opt, eventName, isSupported, i,
                 div = document.createElement("div");
 
@@ -1274 +1330 @@
         a.style.cssText = "top:1px;float:left;opacity:.5";
         support = {
+                // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+                getSetAttribute: div.className !== "t",
+
                 // IE strips leading whitespace when .innerHTML is used
-                leadingWhitespace: ( div.firstChild.nodeType === 3 ),
+                leadingWhitespace: div.firstChild.nodeType === 3,
 
                 // Make sure that tbody elements aren't automatically inserted
@@ -1291 +1350 @@
                 // Make sure that URLs aren't manipulated
                 // (IE normalizes it by default)
-                hrefNormalized: ( a.getAttribute("href") === "/a" ),
+                hrefNormalized: a.getAttribute("href") === "/a",
 
                 // Make sure that element opacity exists
@@ -1302 +1361 @@
                 cssFloat: !!a.style.cssFloat,
 
-                // Make sure that if no value is specified for a checkbox
-                // that it defaults to "on".
-                // (WebKit defaults to "" instead)
-                checkOn: ( input.value === "on" ),
+                // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+                checkOn: !!input.value,
 
                 // Make sure that a selected-by-default option has a working selected property.
@@ -1311 +1368 @@
                 optSelected: opt.selected,
 
-                // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
-                getSetAttribute: div.className !== "t",
-
                 // Tests for enctype support on a form (#6743)
                 enctype: !!document.createElement("form").enctype,
@@ -1322 +1376 @@
 
                 // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
-                boxModel: ( document.compatMode === "CSS1Compat" ),
+                boxModel: document.compatMode === "CSS1Compat",
 
                 // Will be defined later
-                submitBubbles: true,
-                changeBubbles: true,
-                focusinBubbles: false,
                 deleteExpando: true,
                 noCloneEvent: true,
@@ -1346 +1397 @@
         support.optDisabled = !opt.disabled;
 
-        // Test to see if it's possible to delete an expando from an element
-        // Fails in Internet Explorer
+        // Support: IE<9
         try {
                 delete div.test;
@@ -1354 +1404 @@
         }
 
-        if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
-                div.attachEvent( "onclick", clickFn = function() {
-                        // Cloning a node shouldn't copy over any
-                        // bound event handlers (IE does this)
-                        support.noCloneEvent = false;
-                });
-                div.cloneNode( true ).fireEvent("onclick");
-                div.detachEvent( "onclick", clickFn );
-        }
-
-        // Check if a radio maintains its value
-        // after being appended to the DOM
+        // 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";
 
-        input.setAttribute( "checked", "checked" );
-
         // #11217 - WebKit loses check when the name is after the checked attribute
+        input.setAttribute( "checked", "t" );
         input.setAttribute( "name", "t" );
 
-        div.appendChild( input );
         fragment = document.createDocumentFragment();
-        fragment.appendChild( div.lastChild );
-
-        // WebKit doesn't clone checked state correctly in fragments
-        support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+        fragment.appendChild( input );
 
         // Check if a disconnected checkbox will retain its checked
@@ -1387 +1425 @@
         support.appendChecked = input.checked;
 
-        fragment.removeChild( input );
-        fragment.appendChild( div );
-
-        // Technique from Juriy Zaytsev
-        // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
-        // We only care about the case where non-standard event systems
-        // are used, namely in IE. Short-circuiting here helps us to
-        // avoid an eval call (in setAttribute) which can cause CSP
-        // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+        // WebKit doesn't clone checked state correctly in fragments
+        support.checkClone = fragment.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()
         if ( div.attachEvent ) {
-                for ( i in {
-                        submit: true,
-                        change: true,
-                        focusin: true
-                }) {
-                        eventName = "on" + i;
-                        isSupported = ( eventName in div );
-                        if ( !isSupported ) {
-                                div.setAttribute( eventName, "return;" );
-                                isSupported = ( typeof div[ eventName ] === "function" );
-                        }
-                        support[ i + "Bubbles" ] = isSupported;
-                }
-        }
+                div.attachEvent( "onclick", function() {
+                        support.noCloneEvent = false;
+                });
+
+                div.cloneNode( true ).click();
+        }
+
+        // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
+        // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
+        for ( i in { submit: true, change: true, focusin: true }) {
+                div.setAttribute( eventName = "on" + i, "t" );
+
+                support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
+        }
+
+        div.style.backgroundClip = "content-box";
+        div.cloneNode( true ).style.backgroundClip = "";
+        support.clearCloneStyle = div.style.backgroundClip === "content-box";
 
         // Run tests that need a body at doc ready
         jQuery(function() {
-                var container, div, tds, marginDiv,
-                        divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
+                var container, marginDiv, tds,
+                        divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
                         body = document.getElementsByTagName("body")[0];
 
@@ -1424 +1463 @@
 
                 container = document.createElement("div");
-                container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
-                body.insertBefore( container, body.firstChild );
-
-                // Construct the test element
-                div = document.createElement("div");
-                container.appendChild( div );
-
+                container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
+
+                body.appendChild( container ).appendChild( div );
+
+                // 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
@@ -1437 +1474 @@
                 // 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).
-                // (only IE 8 fails this test)
                 div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
                 tds = div.getElementsByTagName("td");
@@ -1446 +1482 @@
                 tds[ 1 ].style.display = "none";
 
+                // Support: IE8
                 // Check if empty table cells still have offsetWidth/Height
-                // (IE <= 8 fail this test)
                 support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
 
@@ -1456 +1492 @@
                 support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
 
-                // NOTE: To any future maintainer, we've window.getComputedStyle
-                // because jsdom on node.js will break without it.
+                // Use window.getComputedStyle because jsdom on node.js will break without it.
                 if ( window.getComputedStyle ) {
                         support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
@@ -1463 +1498 @@
 
                         // Check if div with explicit width and no margin-right incorrectly
-                        // gets computed margin-right based on width of container. For more
-                        // info see bug #3333
+                        // gets computed margin-right based on width of container. (#3333)
                         // Fails in WebKit before Feb 2011 nightlies
                         // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
-                        marginDiv = document.createElement("div");
+                        marginDiv = div.appendChild( document.createElement("div") );
                         marginDiv.style.cssText = div.style.cssText = divReset;
                         marginDiv.style.marginRight = marginDiv.style.width = "0";
                         div.style.width = "1px";
-                        div.appendChild( marginDiv );
+
                         support.reliableMarginRight =
                                 !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
                 }
 
-                if ( typeof div.style.zoom !== "undefined" ) {
+                if ( typeof div.style.zoom !== core_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
-                        // (IE < 8 does this)
                         div.innerHTML = "";
                         div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
                         support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
 
+                        // Support: IE6
                         // Check if elements with layout shrink-wrap their children
-                        // (IE 6 does this)
                         div.style.display = "block";
-                        div.style.overflow = "visible";
                         div.innerHTML = "<div></div>";
                         div.firstChild.style.width = "5px";
                         support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
 
-                        container.style.zoom = 1;
-                }
+                        if ( support.inlineBlockNeedsLayout ) {
+                                // 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 );
 
                 // Null elements to avoid leaks in IE
-                body.removeChild( container );
                 container = div = tds = marginDiv = null;
         });
 
         // Null elements to avoid leaks in IE
-        fragment.removeChild( div );
-        all = a = select = opt = input = fragment = div = null;
+        all = select = fragment = opt = a = input = null;
 
         return support;
 })();
+
 var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
         rmultiDash = /([A-Z])/g;
 
+function internalData( elem, name, data, pvt /* Internal Use Only */ ){
+        if ( !jQuery.acceptData( elem ) ) {
+                return;
+        }
+
+        var thisCache, ret,
+                internalKey = jQuery.expando,
+                getByName = typeof name === "string",
+
+                // 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)) && getByName && data === undefined ) {
+                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 ) {
+                        elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++;
+                } else {
+                        id = internalKey;
+                }
+        }
+
+        if ( !cache[ id ] ) {
+                cache[ id ] = {};
+
+                // Avoids exposing jQuery metadata on plain JS objects when the object
+                // is serialized using JSON.stringify
+                if ( !isNode ) {
+                        cache[ id ].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 ( getByName ) {
+
+                // 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 i, l, thisCache,
+                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 ) );
+                        }
+
+                        for ( i = 0, l = name.length; i < l; 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 : 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)
+        } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
+                delete cache[ id ];
+
+        // When all else fails, null
+        } else {
+                cache[ id ] = null;
+        }
+}
+
 jQuery.extend({
         cache: {},
 
-        deletedIds: [],
-
-        // Remove at next major release (1.9/2.0)
-        uuid: 0,
-
         // Unique for each copy of jQuery on the page
         // Non-digits removed to match rinlinejQuery
-        expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
+        expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
 
         // The following elements throw uncatchable exceptions if you
@@ -1536 +1751 @@
         },
 
-        data: function( elem, name, data, pvt /* Internal Use Only */ ) {
-                if ( !jQuery.acceptData( elem ) ) {
-                        return;
-                }
-
-                var thisCache, ret,
-                        internalKey = jQuery.expando,
-                        getByName = typeof name === "string",
-
-                        // 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)) && getByName && data === undefined ) {
-                        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 ) {
-                                elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
-                        } else {
-                                id = internalKey;
-                        }
-                }
-
-                if ( !cache[ id ] ) {
-                        cache[ id ] = {};
-
-                        // Avoids exposing jQuery metadata on plain JS objects when the object
-                        // is serialized using JSON.stringify
-                        if ( !isNode ) {
-                                cache[ id ].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 ( getByName ) {
-
-                        // 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;
-        },
-
-        removeData: function( elem, name, pvt /* Internal Use Only */ ) {
-                if ( !jQuery.acceptData( elem ) ) {
-                        return;
-                }
-
-                var thisCache, i, l,
-
-                        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(" ");
-                                                }
-                                        }
-                                }
-
-                                for ( i = 0, l = name.length; i < l; 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 : 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)
-                } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
-                        delete cache[ id ];
-
-                // When all else fails, null
-                } else {
-                        cache[ id ] = null;
-                }
+        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 jQuery.data( elem, name, data, true );
+                return internalData( elem, name, data, true );
+        },
+
+        _removeData: function( elem, name ) {
+                return internalRemoveData( elem, name, true );
         },
 
         // A method for determining if a DOM node can handle the data expando
         acceptData: function( elem ) {
+                // Do not set data on non-element because it will not be cleared (#8335).
+                if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
+                        return false;
+                }
+
                 var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
 
@@ -1726 +1784 @@
 jQuery.fn.extend({
         data: function( key, value ) {
-                var parts, part, attr, name, l,
+                var attrs, name,
                         elem = this[0],
                         i = 0,
@@ -1737 +1795 @@
 
                                 if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
-                                        attr = elem.attributes;
-                                        for ( l = attr.length; i < l; i++ ) {
-                                                name = attr[i].name;
+                                        attrs = elem.attributes;
+                                        for ( ; i < attrs.length; i++ ) {
+                                                name = attrs[i].name;
 
                                                 if ( !name.indexOf( "data-" ) ) {
-                                                        name = jQuery.camelCase( name.substring(5) );
+                                                        name = jQuery.camelCase( name.slice(5) );
 
                                                         dataAttr( elem, name, data[ name ] );
@@ -1761 +1819 @@
                 }
 
-                parts = key.split( ".", 2 );
-                parts[1] = parts[1] ? "." + parts[1] : "";
-                part = parts[1] + "!";
-
                 return jQuery.access( this, function( value ) {
 
                         if ( value === undefined ) {
-                                data = this.triggerHandler( "getData" + part, [ parts[0] ] );
-
                                 // Try to fetch any internally stored data first
-                                if ( data === undefined && elem ) {
-                                        data = jQuery.data( elem, key );
-                                        data = dataAttr( elem, key, data );
-                                }
-
-                                return data === undefined && parts[1] ?
-                                        this.data( parts[0] ) :
-                                        data;
-                        }
-
-                        parts[1] = value;
+                                return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
+                        }
+
                         this.each(function() {
-                                var self = jQuery( this );
-
-                                self.triggerHandler( "setData" + part, parts );
                                 jQuery.data( this, key, value );
-                                self.triggerHandler( "changeData" + part, parts );
                         });
-                }, null, value, arguments.length > 1, null, false );
+                }, null, value, arguments.length > 1, null, true );
         },
 
@@ -1811 +1851 @@
                         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;
+                                        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 ) {}
 
@@ -1883 +1923 @@
                 }
 
+                hooks.cur = fn;
                 if ( fn ) {
 
@@ -1906 +1947 @@
                 return jQuery._data( elem, key ) || jQuery._data( elem, key, {
                         empty: jQuery.Callbacks("once memory").add(function() {
-                                jQuery.removeData( elem, type + "queue", true );
-                                jQuery.removeData( elem, key, true );
+                                jQuery._removeData( elem, type + "queue" );
+                                jQuery._removeData( elem, key );
                         })
                 });
@@ -1992 +2033 @@
         }
 });
-var nodeHook, boolHook, fixSpecified,
+var nodeHook, boolHook,
         rclass = /[\t\r\n]/g,
         rreturn = /\r/g,
-        rtype = /^(?:button|input)$/i,
-        rfocusable = /^(?:button|input|object|select|textarea)$/i,
-        rclickable = /^a(?:rea|)$/i,
-        rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
-        getSetAttribute = jQuery.support.getSetAttribute;
+        rfocusable = /^(?:input|select|textarea|button|object)$/i,
+        rclickable = /^(?:a|area)$/i,
+        rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,
+        ruseDefault = /^(?:checked|selected)$/i,
+        getSetAttribute = jQuery.support.getSetAttribute,
+        getSetInput = jQuery.support.input;
 
 jQuery.fn.extend({
@@ -2028 +2070 @@
 
         addClass: function( value ) {
-                var classNames, i, l, elem,
-                        setClass, c, cl;
+                var classes, elem, cur, clazz, j,
+                        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) );
+                                jQuery( this ).addClass( value.call( this, j, this.className ) );
                         });
                 }
 
-                if ( value && typeof value === "string" ) {
-                        classNames = value.split( core_rspace );
-
-                        for ( i = 0, l = this.length; i < l; i++ ) {
+                if ( proceed ) {
+                        // The disjunction here is for better compressibility (see removeClass)
+                        classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+                        for ( ; i < len; i++ ) {
                                 elem = this[ i ];
-
-                                if ( elem.nodeType === 1 ) {
-                                        if ( !elem.className && classNames.length === 1 ) {
-                                                elem.className = value;
-
-                                        } else {
-                                                setClass = " " + elem.className + " ";
-
-                                                for ( c = 0, cl = classNames.length; c < cl; c++ ) {
-                                                        if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
-                                                                setClass += classNames[ c ] + " ";
-                                                        }
+                                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 + " ";
                                                 }
-                                                elem.className = jQuery.trim( setClass );
                                         }
+                                        elem.className = jQuery.trim( cur );
+
                                 }
                         }
@@ -2065 +2109 @@
 
         removeClass: function( value ) {
-                var removes, className, elem, c, cl, i, l;
+                var classes, elem, cur, clazz, j,
+                        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) );
+                                jQuery( this ).removeClass( value.call( this, j, this.className ) );
                         });
                 }
-                if ( (value && typeof value === "string") || value === undefined ) {
-                        removes = ( value || "" ).split( core_rspace );
-
-                        for ( i = 0, l = this.length; i < l; i++ ) {
+                if ( proceed ) {
+                        classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+                        for ( ; i < len; i++ ) {
                                 elem = this[ i ];
-                                if ( elem.nodeType === 1 && elem.className ) {
-
-                                        className = (" " + elem.className + " ").replace( rclass, " " );
-
-                                        // loop over each item in the removal list
-                                        for ( c = 0, cl = removes.length; c < cl; c++ ) {
-                                                // Remove until there is nothing to remove,
-                                                while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
-                                                        className = className.replace( " " + removes[ c ] + " " , " " );
+                                // 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 + " ", " " );
                                                 }
                                         }
-                                        elem.className = value ? jQuery.trim( className ) : "";
+                                        elem.className = value ? jQuery.trim( cur ) : "";
                                 }
                         }
@@ -2113 +2163 @@
                                         self = jQuery( this ),
                                         state = stateVal,
-                                        classNames = value.split( core_rspace );
+                                        classNames = value.match( core_rnotwhite ) || [];
 
                                 while ( (className = classNames[ i++ ]) ) {
@@ -2121 +2171 @@
                                 }
 
-                        } else if ( type === "undefined" || type === "boolean" ) {
+                        // Toggle whole class name
+                        } else if ( type === core_strundefined || type === "boolean" ) {
                                 if ( this.className ) {
                                         // store className if set
@@ -2127 +2178 @@
                                 }
 
-                                // toggle whole 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__" ) || "";
                         }
@@ -2147 +2201 @@
 
         val: function( value ) {
-                var hooks, ret, isFunction,
+                var ret, hooks, isFunction,
                         elem = this[0];
 
@@ -2270 +2324 @@
         },
 
-        // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
-        attrFn: {},
-
-        attr: function( elem, name, value, pass ) {
-                var ret, hooks, notxml,
+        attr: function( elem, name, value ) {
+                var hooks, notxml, ret,
                         nType = elem.nodeType;
 
@@ -2282 +2333 @@
                 }
 
-                if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
-                        return jQuery( elem )[ name ]( value );
-                }
-
                 // Fallback to prop when attributes are not supported
-                if ( typeof elem.getAttribute === "undefined" ) {
+                if ( typeof elem.getAttribute === core_strundefined ) {
                         return jQuery.prop( elem, name, value );
                 }
@@ -2304 +2351 @@
                         if ( value === null ) {
                                 jQuery.removeAttr( elem, name );
-                                return;
-
-                        } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
+
+                        } else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
                                 return ret;
 
@@ -2314 +2360 @@
                         }
 
-                } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
+                } else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
                         return ret;
 
                 } else {
 
-                        ret = elem.getAttribute( name );
+                        // In IE9+, Flash objects don't have .getAttribute (#12945)
+                        // Support: IE9+
+                        if ( typeof elem.getAttribute !== core_strundefined ) {
+                                ret =  elem.getAttribute( name );
+                        }
 
                         // Non-existent attributes return null, we normalize to undefined
-                        return ret === null ?
+                        return ret == null ?
                                 undefined :
                                 ret;
@@ -2329 +2379 @@
 
         removeAttr: function( elem, value ) {
-                var propName, attrNames, name, isBool,
-                        i = 0;
-
-                if ( value && elem.nodeType === 1 ) {
-
-                        attrNames = value.split( core_rspace );
-
-                        for ( ; i < attrNames.length; i++ ) {
-                                name = attrNames[ i ];
-
-                                if ( name ) {
-                                        propName = jQuery.propFix[ name ] || name;
-                                        isBool = rboolean.test( name );
-
-                                        // See #9699 for explanation of this approach (setting first, then removal)
-                                        // Do not do this for boolean attributes (see #10870)
-                                        if ( !isBool ) {
-                                                jQuery.attr( elem, name, "" );
-                                        }
-                                        elem.removeAttribute( getSetAttribute ? name : propName );
-
+                var name, propName,
+                        i = 0,
+                        attrNames = value && value.match( core_rnotwhite );
+
+                if ( attrNames && elem.nodeType === 1 ) {
+                        while ( (name = attrNames[i++]) ) {
+                                propName = jQuery.propFix[ name ] || name;
+
+                                // Boolean attributes get special treatment (#10870)
+                                if ( rboolean.test( name ) ) {
                                         // Set corresponding property to false for boolean attributes
-                                        if ( isBool && propName in elem ) {
+                                        // Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
+                                        if ( !getSetAttribute && ruseDefault.test( name ) ) {
+                                                elem[ jQuery.camelCase( "default-" + name ) ] =
+                                                        elem[ propName ] = false;
+                                        } else {
                                                 elem[ propName ] = false;
                                         }
-                                }
+
+                                // See #9699 for explanation of this approach (setting first, then removal)
+                                } else {
+                                        jQuery.attr( elem, name, "" );
+                                }
+
+                                elem.removeAttribute( getSetAttribute ? name : propName );
                         }
                 }
@@ -2362 +2411 @@
                 type: {
                         set: function( elem, value ) {
-                                // We can't allow the type property to be changed (since it causes problems in IE)
-                                if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
-                                        jQuery.error( "type property can't be changed" );
-                                } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+                                if ( !jQuery.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 it's default in case type is set after value
-                                        // This is for element creation
+                                        // Reset value to default in case type is set after value during creation
                                         var val = elem.value;
                                         elem.setAttribute( "type", value );
@@ -2376 +2421 @@
                                         return value;
                                 }
-                        }
-                },
-                // Use the value property for back compat
-                // Use the nodeHook for button elements in IE6/7 (#1954)
-                value: {
-                        get: function( elem, name ) {
-                                if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
-                                        return nodeHook.get( elem, name );
-                                }
-                                return name in elem ?
-                                        elem.value :
-                                        null;
-                        },
-                        set: function( elem, value, name ) {
-                                if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
-                                        return nodeHook.set( elem, value, name );
-                                }
-                                // Does not return so that setAttribute is also used
-                                elem.value = value;
                         }
                 }
@@ -2469 +2495 @@
 boolHook = {
         get: function( elem, name ) {
-                // Align boolean attributes with corresponding properties
-                // Fall back to attribute presence where some booleans are not supported
-                var attrNode,
-                        property = jQuery.prop( elem, name );
-                return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+                var
+                        // Use .prop to determine if this attribute is understood as boolean
+                        prop = jQuery.prop( elem, name ),
+
+                        // Fetch it accordingly
+                        attr = typeof prop === "boolean" && elem.getAttribute( name ),
+                        detail = typeof prop === "boolean" ?
+
+                                getSetInput && getSetAttribute ?
+                                        attr != null :
+                                        // oldIE fabricates an empty string for missing boolean attributes
+                                        // and conflates checked/selected into attroperties
+                                        ruseDefault.test( name ) ?
+                                                elem[ jQuery.camelCase( "default-" + name ) ] :
+                                                !!attr :
+
+                                // fetch an attribute node for properties not recognized as boolean
+                                elem.getAttributeNode( name );
+
+                return detail && detail.value !== false ?
                         name.toLowerCase() :
                         undefined;
         },
         set: function( elem, value, name ) {
-                var propName;
                 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 {
-                        // value is true since we know at this point it's type boolean and not false
-                        // Set boolean attributes to the same name and set the DOM property
-                        propName = jQuery.propFix[ name ] || name;
-                        if ( propName in elem ) {
-                                // Only set the IDL specifically if it already exists on the element
-                                elem[ propName ] = true;
-                        }
-
-                        elem.setAttribute( name, name.toLowerCase() );
-                }
+                        elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+                }
+
                 return name;
         }
 };
+
+// fix oldIE value attroperty
+if ( !getSetInput || !getSetAttribute ) {
+        jQuery.attrHooks.value = {
+                get: function( elem, name ) {
+                        var ret = elem.getAttributeNode( name );
+                        return jQuery.nodeName( elem, "input" ) ?
+
+                                // Ignore the value *property* by using defaultValue
+                                elem.defaultValue :
+
+                                ret && ret.specified ? ret.value : undefined;
+                },
+                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 ) {
-
-        fixSpecified = {
-                name: true,
-                id: true,
-                coords: true
-        };
 
         // Use this for any attribute in IE6/7
@@ -2510 +2566 @@
         nodeHook = jQuery.valHooks.button = {
                 get: function( elem, name ) {
-                        var ret;
-                        ret = elem.getAttributeNode( name );
-                        return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
+                        var ret = elem.getAttributeNode( name );
+                        return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
                                 ret.value :
                                 undefined;
@@ -2520 +2575 @@
                         var ret = elem.getAttributeNode( name );
                         if ( !ret ) {
-                                ret = document.createAttribute( name );
-                                elem.setAttributeNode( ret );
-                        }
-                        return ( ret.value = value + "" );
+                                elem.setAttributeNode(
+                                        (ret = elem.ownerDocument.createAttribute( name ))
+                                );
+                        }
+
+                        ret.value = value += "";
+
+                        // Break association with cloned elements by also using setAttribute (#9646)
+                        return name === "value" || value === elem.getAttribute( name ) ?
+                                value :
+                                undefined;
+                }
+        };
+
+        // Set contenteditable to false on removals(#10429)
+        // Setting to empty string throws an error as an invalid value
+        jQuery.attrHooks.contenteditable = {
+                get: nodeHook.get,
+                set: function( elem, value, name ) {
+                        nodeHook.set( elem, value === "" ? false : value, name );
                 }
         };
@@ -2539 +2610 @@
                 });
         });
-
-        // Set contenteditable to false on removals(#10429)
-        // Setting to empty string throws an error as an invalid value
-        jQuery.attrHooks.contenteditable = {
-                get: nodeHook.get,
-                set: function( elem, value, name ) {
-                        if ( value === "" ) {
-                                value = "false";
-                        }
-                        nodeHook.set( elem, value, name );
-                }
-        };
 }
 
 
 // Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
 if ( !jQuery.support.hrefNormalized ) {
         jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
@@ -2560 +2620 @@
                         get: function( elem ) {
                                 var ret = elem.getAttribute( name, 2 );
-                                return ret === null ? undefined : ret;
+                                return ret == null ? undefined : ret;
                         }
                 });
+        });
+
+        // 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 );
+                        }
+                };
         });
 }
@@ -2570 +2639 @@
                 get: function( elem ) {
                         // Return undefined in the case of empty string
-                        // Normalize to lowercase since IE uppercases css property names
-                        return elem.style.cssText.toLowerCase() || undefined;
+                        // 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 ) {
@@ -2624 +2694 @@
         });
 });
-var rformElems = /^(?:textarea|input|select)$/i,
-        rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
-        rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
+var rformElems = /^(?:input|select|textarea)$/i,
         rkeyEvent = /^key/,
         rmouseEvent = /^(?:mouse|contextmenu)|click/,
         rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
-        hoverHack = function( events ) {
-                return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
-        };
+        rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+        return true;
+}
+
+function returnFalse() {
+        return false;
+}
 
 /*
@@ -2640 +2714 @@
 jQuery.event = {
 
+        global: {},
+
         add: function( elem, types, handler, data, selector ) {
-
-                var elemData, eventHandle, events,
-                        t, tns, type, namespaces, handleObj,
-                        handleObjIn, handlers, special;
-
-                // Don't attach events to noData or text/comment nodes (allow plain objects tho)
-                if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
+                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;
                 }
@@ -2664 +2740 @@
 
                 // Init the element's event structure and main handler, if this is the first
-                events = elemData.events;
-                if ( !events ) {
-                        elemData.events = events = {};
-                }
-                eventHandle = elemData.handle;
-                if ( !eventHandle ) {
-                        elemData.handle = eventHandle = function( e ) {
+                if ( !(events = elemData.events) ) {
+                        events = elemData.events = {};
+                }
+                if ( !(eventHandle = elemData.handle) ) {
+                        eventHandle = elemData.handle = function( e ) {
                                 // Discard the second event of a jQuery.event.trigger() and
                                 // when an event is called after a page has unloaded
-                                return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
+                                return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
                                         jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
                                         undefined;
@@ -2683 +2757 @@
                 // Handle multiple events separated by a space
                 // jQuery(...).bind("mouseover mouseout", fn);
-                types = jQuery.trim( hoverHack(types) ).split( " " );
-                for ( t = 0; t < types.length; t++ ) {
-
-                        tns = rtypenamespace.exec( types[t] ) || [];
-                        type = tns[1];
-                        namespaces = ( tns[2] || "" ).split( "." ).sort();
+                types = ( types || "" ).match( core_rnotwhite ) || [""];
+                t = types.length;
+                while ( t-- ) {
+                        tmp = rtypenamespace.exec( types[t] ) || [];
+                        type = origType = tmp[1];
+                        namespaces = ( tmp[2] || "" ).split( "." ).sort();
 
                         // If event changes its type, use the special event handlers for the changed type
@@ -2702 +2776 @@
                         handleObj = jQuery.extend({
                                 type: type,
-                                origType: tns[1],
+                                origType: origType,
                                 data: data,
                                 handler: handler,
@@ -2712 +2786 @@
 
                         // Init the event handler queue if we're the first
-                        handlers = events[ type ];
-                        if ( !handlers ) {
+                        if ( !(handlers = events[ type ]) ) {
                                 handlers = events[ type ] = [];
                                 handlers.delegateCount = 0;
@@ -2752 +2825 @@
         },
 
-        global: {},
-
         // Detach an event or set of events from an element
         remove: function( elem, types, handler, selector, mappedTypes ) {
-
-                var t, tns, type, origType, namespaces, origCount,
-                        j, events, special, eventType, handleObj,
+                var j, handleObj, tmp,
+                        origCount, t, events,
+                        special, handlers, type,
+                        namespaces, origType,
                         elemData = jQuery.hasData( elem ) && jQuery._data( elem );
 
@@ -2766 +2838 @@
 
                 // Once for each type.namespace in types; type may be omitted
-                types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
-                for ( t = 0; t < types.length; t++ ) {
-                        tns = rtypenamespace.exec( types[t] ) || [];
-                        type = origType = tns[1];
-                        namespaces = tns[2];
+                types = ( types || "" ).match( core_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
@@ -2781 +2854 @@
 
                         special = jQuery.event.special[ type ] || {};
-                        type = ( selector? special.delegateType : special.bindType ) || type;
-                        eventType = events[ type ] || [];
-                        origCount = eventType.length;
-                        namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
+                        type = ( selector ? special.delegateType : special.bindType ) || type;
+                        handlers = events[ type ] || [];
+                        tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
 
                         // Remove matching events
-                        for ( j = 0; j < eventType.length; j++ ) {
-                                handleObj = eventType[ j ];
+                        origCount = j = handlers.length;
+                        while ( j-- ) {
+                                handleObj = handlers[ j ];
 
                                 if ( ( mappedTypes || origType === handleObj.origType ) &&
-                                         ( !handler || handler.guid === handleObj.guid ) &&
-                                         ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
-                                         ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
-                                        eventType.splice( j--, 1 );
+                                        ( !handler || handler.guid === handleObj.guid ) &&
+                                        ( !tmp || tmp.test( handleObj.namespace ) ) &&
+                                        ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+                                        handlers.splice( j, 1 );
 
                                         if ( handleObj.selector ) {
-                                                eventType.delegateCount--;
+                                                handlers.delegateCount--;
                                         }
                                         if ( special.remove ) {
@@ -2807 +2880 @@
                         // 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 ( eventType.length === 0 && origCount !== eventType.length ) {
+                        if ( origCount && !handlers.length ) {
                                 if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
                                         jQuery.removeEvent( elem, type, elemData.handle );
@@ -2822 +2895 @@
                         // removeData also checks for emptiness and clears the expando if empty
                         // so use it instead of delete
-                        jQuery.removeData( elem, "events", true );
-                }
-        },
-
-        // Events that are safe to short-circuit if no handlers are attached.
-        // Native DOM events should not be added, they may have inline handlers.
-        customEvent: {
-                "getData": true,
-                "setData": true,
-                "changeData": true
+                        jQuery._removeData( elem, "events" );
+                }
         },
 
         trigger: function( event, data, elem, onlyHandlers ) {
+                var handle, ontype, cur,
+                        bubbleType, special, tmp, i,
+                        eventPath = [ elem || document ],
+                        type = core_hasOwn.call( event, "type" ) ? event.type : event,
+                        namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+                cur = tmp = elem = elem || document;
+
                 // Don't do events on text and comment nodes
-                if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
+                if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
                         return;
                 }
-
-                // Event object or event type
-                var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
-                        type = event.type || event,
-                        namespaces = [];
 
                 // focus/blur morphs to focusin/out; ensure we're not firing them right now
@@ -2850 +2918 @@
                 }
 
-                if ( type.indexOf( "!" ) >= 0 ) {
-                        // Exclusive events trigger only for the exact event (no namespaces)
-                        type = type.slice(0, -1);
-                        exclusive = true;
-                }
-
-                if ( type.indexOf( "." ) >= 0 ) {
+                if ( type.indexOf(".") >= 0 ) {
                         // Namespaced trigger; create a regexp to match event type in handle()
                         namespaces = type.split(".");
@@ -2862 +2924 @@
                         namespaces.sort();
                 }
-
-                if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
-                        // No jQuery handlers for this event type, and it can't have inline handlers
-                        return;
-                }
-
-                // Caller can pass in an Event, Object, or just an event type string
-                event = typeof event === "object" ?
-                        // jQuery.Event object
-                        event[ jQuery.expando ] ? event :
-                        // Object literal
-                        new jQuery.Event( type, event ) :
-                        // Just the event type (string)
-                        new jQuery.Event( type );
-
-                event.type = type;
+                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 );
+
                 event.isTrigger = true;
-                event.exclusive = exclusive;
-                event.namespace = namespaces.join( "." );
-                event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
-                ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
-
-                // Handle a global trigger
-                if ( !elem ) {
-
-                        // TODO: Stop taunting the data cache; remove global events and always attach to document
-                        cache = jQuery.cache;
-                        for ( i in cache ) {
-                                if ( cache[ i ].events && cache[ i ].events[ type ] ) {
-                                        jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
-                                }
-                        }
-                        return;
-                }
+                event.namespace = namespaces.join(".");
+                event.namespace_re = event.namespace ?
+                        new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+                        null;
 
                 // Clean up the event in case it is being reused
@@ -2904 +2944 @@
 
                 // Clone any incoming data and prepend the event, creating the handler arg list
-                data = data != null ? jQuery.makeArray( data ) : [];
-                data.unshift( event );
+                data = data == null ?
+                        [ event ] :
+                        jQuery.makeArray( data, [ event ] );
 
                 // Allow special events to draw outside the lines
                 special = jQuery.event.special[ type ] || {};
-                if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
+                if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
                         return;
                 }
@@ -2915 +2956 @@
                 // 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)
-                eventPath = [[ elem, special.bindType || type ]];
                 if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
 
                         bubbleType = special.delegateType || type;
-                        cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
-                        for ( old = elem; cur; cur = cur.parentNode ) {
-                                eventPath.push([ cur, bubbleType ]);
-                                old = cur;
+                        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 ( old === (elem.ownerDocument || document) ) {
-                                eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+                        if ( tmp === (elem.ownerDocument || document) ) {
+                                eventPath.push( tmp.defaultView || tmp.parentWindow || window );
                         }
                 }
 
                 // Fire handlers on the event path
-                for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
-
-                        cur = eventPath[i][0];
-                        event.type = eventPath[i][1];
-
+                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 );
                         }
-                        // Note that this is a bare JS function and not a jQuery handler
+
+                        // Native handler
                         handle = ontype && cur[ ontype ];
                         if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
@@ -2958 +3004 @@
                                 // 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)
-                                // IE<9 dies on focus/blur to hidden element (#1486)
-                                if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
+                                if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
 
                                         // Don't re-trigger an onFOO event when we call its FOO() method
-                                        old = elem[ ontype ];
-
-                                        if ( old ) {
+                                        tmp = elem[ ontype ];
+
+                                        if ( tmp ) {
                                                 elem[ ontype ] = null;
                                         }
@@ -2970 +3015 @@
                                         // Prevent re-triggering of the same event, since we already bubbled it above
                                         jQuery.event.triggered = type;
-                                        elem[ 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 ( old ) {
-                                                elem[ ontype ] = old;
+                                        if ( tmp ) {
+                                                elem[ ontype ] = tmp;
                                         }
                                 }
@@ -2986 +3036 @@
 
                 // Make a writable jQuery.Event from the native event object
-                event = jQuery.event.fix( event || window.event );
-
-                var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
-                        handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
-                        delegateCount = handlers.delegateCount,
+                event = jQuery.event.fix( event );
+
+                var i, ret, handleObj, matched, j,
+                        handlerQueue = [],
                         args = core_slice.call( arguments ),
-                        run_all = !event.exclusive && !event.namespace,
-                        special = jQuery.event.special[ event.type ] || {},
-                        handlerQueue = [];
+                        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
@@ -3005 +3053 @@
                 }
 
-                // Determine handlers that should run if there are delegated events
+                // 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 && !(event.button && event.type === "click") ) {
-
-                        for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
-
-                                // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
-                                if ( cur.disabled !== true || event.type !== "click" ) {
-                                        selMatch = {};
+                if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
+
+                        for ( ; cur != this; cur = cur.parentNode || this ) {
+
+                                // Don't check non-elements (#13208)
+                                // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+                                if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
                                         matches = [];
                                         for ( i = 0; i < delegateCount; i++ ) {
                                                 handleObj = handlers[ i ];
-                                                sel = handleObj.selector;
-
-                                                if ( selMatch[ sel ] === undefined ) {
-                                                        selMatch[ sel ] = handleObj.needsContext ?
+
+                                                // 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 ( selMatch[ sel ] ) {
+                                                if ( matches[ sel ] ) {
                                                         matches.push( handleObj );
                                                 }
                                         }
                                         if ( matches.length ) {
-                                                handlerQueue.push({ elem: cur, matches: matches });
+                                                handlerQueue.push({ elem: cur, handlers: matches });
                                         }
                                 }
@@ -3036 +3132 @@
 
                 // Add the remaining (directly-bound) handlers
-                if ( handlers.length > delegateCount ) {
-                        handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
-                }
-
-                // Run delegates first; they may want to stop propagation beneath us
-                for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
-                        matched = handlerQueue[ i ];
-                        event.currentTarget = matched.elem;
-
-                        for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
-                                handleObj = matched.matches[ j ];
-
-                                // Triggered event must either 1) be non-exclusive and have no namespace, or
-                                // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
-                                if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
-
-                                        event.data = handleObj.data;
-                                        event.handleObj = handleObj;
-
-                                        ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
-                                                        .apply( matched.elem, args );
-
-                                        if ( ret !== undefined ) {
-                                                event.result = ret;
-                                                if ( 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;
+                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
-        // *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
-        props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+        props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
 
         fixHooks: {},
@@ -3099 +3206 @@
                 props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
                 filter: function( event, original ) {
-                        var eventDoc, doc, body,
+                        var body, eventDoc, doc,
                                 button = original.button,
                                 fromElement = original.fromElement;
@@ -3128 +3235 @@
         },
 
-        fix: function( event ) {
-                if ( event[ jQuery.expando ] ) {
-                        return event;
-                }
-
-                // Create a writable copy of the event object and normalize some properties
-                var i, prop,
-                        originalEvent = event,
-                        fixHook = jQuery.event.fixHooks[ event.type ] || {},
-                        copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
-                event = jQuery.Event( originalEvent );
-
-                for ( i = copy.length; i; ) {
-                        prop = copy[ --i ];
-                        event[ prop ] = originalEvent[ prop ];
-                }
-
-                // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
-                if ( !event.target ) {
-                        event.target = originalEvent.srcElement || document;
-                }
-
-                // Target should not be a text node (#504, Safari)
-                if ( event.target.nodeType === 3 ) {
-                        event.target = event.target.parentNode;
-                }
-
-                // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
-                event.metaKey = !!event.metaKey;
-
-                return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
-        },
-
         special: {
                 load: {
@@ -3167 +3240 @@
                         noBubble: true
                 },
-
+                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;
+                                }
+                        }
+                },
                 focus: {
+                        // Fire native event if possible so blur/focus sequence is correct
+                        trigger: function() {
+                                if ( this !== document.activeElement && 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 === document.activeElement && this.blur ) {
+                                        this.blur();
+                                        return false;
+                                }
+                        },
                         delegateType: "focusout"
                 },
 
                 beforeunload: {
-                        setup: function( data, namespaces, eventHandle ) {
-                                // We only want to do this special case on windows
-                                if ( jQuery.isWindow( this ) ) {
-                                        this.onbeforeunload = eventHandle;
-                                }
-                        },
-
-                        teardown: function( namespaces, eventHandle ) {
-                                if ( this.onbeforeunload === eventHandle ) {
-                                        this.onbeforeunload = null;
+                        postDispatch: function( event ) {
+
+                                // Even when returnValue equals to undefined Firefox will still show alert
+                                if ( event.result !== undefined ) {
+                                        event.originalEvent.returnValue = event.result;
                                 }
                         }
@@ -3214 +3309 @@
 };
 
-// Some plugins are using, but it's undocumented/deprecated and will be removed.
-// The 1.7 special event interface should provide all the hooks needed now.
-jQuery.event.handle = jQuery.event.dispatch;
-
 jQuery.removeEvent = document.removeEventListener ?
         function( elem, type, handle ) {
@@ -3231 +3322 @@
                         // #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 ] === "undefined" ) {
+                        if ( typeof elem[ name ] === core_strundefined ) {
                                 elem[ name ] = null;
                         }
@@ -3272 +3363 @@
 };
 
-function returnFalse() {
-        return false;
-}
-function returnTrue() {
-        return 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;
-
-                var e = this.originalEvent;
                 if ( !e ) {
                         return;
                 }
 
-                // if preventDefault exists run it on the original event
+                // If preventDefault exists, run it on the original event
                 if ( e.preventDefault ) {
                         e.preventDefault();
 
-                // otherwise set the returnValue property of the original event to false (IE)
+                // Support: IE
+                // Otherwise set the returnValue property of the original event to false
                 } else {
                         e.returnValue = false;
@@ -3300 +3389 @@
         },
         stopPropagation: function() {
+                var e = this.originalEvent;
+
                 this.isPropagationStopped = returnTrue;
-
-                var e = this.originalEvent;
                 if ( !e ) {
                         return;
                 }
-                // if stopPropagation exists run it on the original event
+                // If stopPropagation exists, run it on the original event
                 if ( e.stopPropagation ) {
                         e.stopPropagation();
                 }
-                // otherwise set the cancelBubble property of the original event to true (IE)
+
+                // Support: IE
+                // Set the cancelBubble property of the original event to true
                 e.cancelBubble = true;
         },
@@ -3316 +3407 @@
                 this.isImmediatePropagationStopped = returnTrue;
                 this.stopPropagation();
-        },
-        isDefaultPrevented: returnFalse,
-        isPropagationStopped: returnFalse,
-        isImmediatePropagationStopped: returnFalse
+        }
 };
 
@@ -3335 +3423 @@
                                 target = this,
                                 related = event.relatedTarget,
-                                handleObj = event.handleObj,
-                                selector = handleObj.selector;
+                                handleObj = event.handleObj;
 
                         // For mousenter/leave call the handler if related is outside the target.
@@ -3365 +3452 @@
                                 var elem = e.target,
                                         form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
-                                if ( form && !jQuery._data( form, "_submit_attached" ) ) {
+                                if ( form && !jQuery._data( form, "submitBubbles" ) ) {
                                         jQuery.event.add( form, "submit._submit", function( event ) {
                                                 event._submit_bubble = true;
                                         });
-                                        jQuery._data( form, "_submit_attached", true );
+                                        jQuery._data( form, "submitBubbles", true );
                                 }
                         });
@@ -3428 +3515 @@
                                 var elem = e.target;
 
-                                if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
+                                if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
                                         jQuery.event.add( elem, "change._change", function( event ) {
                                                 if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
@@ -3434 +3521 @@
                                                 }
                                         });
-                                        jQuery._data( elem, "_change_attached", true );
+                                        jQuery._data( elem, "changeBubbles", true );
                                 }
                         });
@@ -3484 +3571 @@
 
         on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
-                var origFn, type;
+                var type, origFn;
 
                 // Types can be a map of types/handlers
                 if ( typeof types === "object" ) {
                         // ( types-Object, selector, data )
-                        if ( typeof selector !== "string" ) { // && selector != null
+                        if ( typeof selector !== "string" ) {
                                 // ( types-Object, data )
                                 data = data || selector;
@@ -3578 +3665 @@
         },
 
-        live: function( types, data, fn ) {
-                jQuery( this.context ).on( types, this.selector, data, fn );
-                return this;
-        },
-        die: function( types, fn ) {
-                jQuery( this.context ).off( types, this.selector || "**", fn );
-                return this;
-        },
-
         delegate: function( selector, types, data, fn ) {
                 return this.on( types, selector, data, fn );
@@ -3601 +3679 @@
         },
         triggerHandler: function( type, data ) {
-                if ( this[0] ) {
-                        return jQuery.event.trigger( type, data, this[0], true );
-                }
-        },
-
-        toggle: function( fn ) {
-                // Save reference to arguments for access in closure
-                var args = arguments,
-                        guid = fn.guid || jQuery.guid++,
-                        i = 0,
-                        toggler = function( event ) {
-                                // Figure out which function to execute
-                                var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
-                                jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
-                                // Make sure that clicks stop
-                                event.preventDefault();
-
-                                // and execute the function
-                                return args[ lastToggle ].apply( this, arguments ) || false;
-                        };
-
-                // link all the functions, so any of them can unbind this click handler
-                toggler.guid = guid;
-                while ( i < args.length ) {
-                        args[ i++ ].guid = guid;
-                }
-
-                return this.click( toggler );
-        },
-
-        hover: function( fnOver, fnOut ) {
-                return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
-        }
-});
-
-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 ) {
-                if ( fn == null ) {
-                        fn = data;
-                        data = null;
-                }
-
-                return arguments.length > 0 ?
-                        this.on( name, null, data, fn ) :
-                        this.trigger( name );
-        };
-
-        if ( rkeyEvent.test( name ) ) {
-                jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
-        }
-
-        if ( rmouseEvent.test( name ) ) {
-                jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+                var elem = this[0];
+                if ( elem ) {
+                        return jQuery.event.trigger( type, data, elem, true );
+                }
         }
 });
@@ -3669 +3693 @@
 (function( window, undefined ) {
 
-var cachedruns,
-        assertGetIdNotName,
+var i,
+        cachedruns,
         Expr,
         getText,
         isXML,
-        contains,
         compile,
-        sortOrder,
         hasDuplicate,
         outermostContext,
 
-        baseHasDuplicate = true,
-        strundefined = "undefined",
-
-        expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
-
-        Token = String,
-        document = window.document,
-        docElem = document.documentElement,
+        // Local document vars
+        setDocument,
+        document,
+        docElem,
+        documentIsXML,
+        rbuggyQSA,
+        rbuggyMatches,
+        matches,
+        contains,
+        sortOrder,
+
+        // Instance-specific data
+        expando = "sizzle" + -(new Date()),
+        preferredDoc = window.document,
+        support = {},
         dirruns = 0,
         done = 0,
-        pop = [].pop,
-        push = [].push,
-        slice = [].slice,
-        // Use a stripped-down indexOf if a native one is unavailable
-        indexOf = [].indexOf || function( elem ) {
+        classCache = createCache(),
+        tokenCache = createCache(),
+        compilerCache = createCache(),
+
+        // General-purpose constants
+        strundefined = typeof undefined,
+        MAX_NEGATIVE = 1 << 31,
+
+        // Array methods
+        arr = [],
+        pop = arr.pop,
+        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;
@@ -3705 +3744 @@
         },
 
-        // Augment a function for special use by Sizzle
-        markFunction = function( fn, value ) {
-                fn[ expando ] = value == null || value;
-                return fn;
-        },
-
-        createCache = function() {
-                var cache = {},
-                        keys = [];
-
-                return markFunction(function( key, value ) {
-                        // Only keep the most recent entries
-                        if ( keys.push( key ) > Expr.cacheLength ) {
-                                delete cache[ keys.shift() ];
-                        }
-
-                        // Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
-                        return (cache[ key + " " ] = value);
-                }, cache );
-        },
-
-        classCache = createCache(),
-        tokenCache = createCache(),
-        compilerCache = createCache(),
-
-        // Regex
+
+        // 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])+",
+        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)
+        // 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#" ),
@@ -3747 +3762 @@
                 "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
 
-        // Prefer arguments not in parens/brackets,
-        //   then attribute selectors and non-pseudos (denoted by :),
+        // Prefer arguments quoted,
+        //   then not containing pseudos/brackets,
+        //   then attribute selectors/non-parenthetical expressions,
         //   then anything else
         // These preferences are here to reduce the number of selectors
         //   needing tokenize in the PSEUDO preFilter
-        pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
-
-        // For matchExpr.POS and matchExpr.needsContext
-        pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
-                "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
+        pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
 
         // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
@@ -3764 +3776 @@
         rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
         rpseudo = new RegExp( pseudos ),
-
-        // Easily-parseable/retrievable ID or TAG or CLASS selectors
-        rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
-
-        rnot = /^:not/,
-        rsibling = /[\x20\t\r\n\f]*[+~]/,
-        rendsWithNot = /:not\($/,
-
-        rheader = /h\d/i,
-        rinputs = /input|select|textarea|button/i,
-
-        rbackslash = /\\(?!\\)/g,
+        ridentifier = new RegExp( "^" + identifier + "$" ),
 
         matchExpr = {
@@ -3784 +3785 @@
                 "ATTR": new RegExp( "^" + attributes ),
                 "PSEUDO": new RegExp( "^" + pseudos ),
-                "POS": new RegExp( pos, "i" ),
-                "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
+                "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
                         "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
                         "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
                 // For use in libraries implementing .is()
-                "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
-        },
-
-        // Support
-
-        // Used for testing something on an element
-        assert = function( fn ) {
-                var div = document.createElement("div");
-
-                try {
-                        return fn( div );
-                } catch (e) {
-                        return false;
-                } finally {
-                        // release memory in IE
-                        div = null;
-                }
-        },
-
-        // Check if getElementsByTagName("*") returns only elements
-        assertTagNameNoComments = assert(function( div ) {
-                div.appendChild( document.createComment("") );
-                return !div.getElementsByTagName("*").length;
-        }),
-
-        // Check if getAttribute returns normalized href attributes
-        assertHrefNotNormalized = assert(function( div ) {
-                div.innerHTML = "<a href='#'></a>";
-                return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
-                        div.firstChild.getAttribute("href") === "#";
-        }),
-
-        // Check if attributes should be retrieved by attribute nodes
-        assertAttributes = assert(function( div ) {
-                div.innerHTML = "<select></select>";
-                var type = typeof div.lastChild.getAttribute("multiple");
-                // IE8 returns a string for some attributes even when not present
-                return type !== "boolean" && type !== "string";
-        }),
-
-        // Check if getElementsByClassName can be trusted
-        assertUsableClassName = assert(function( div ) {
-                // Opera can't find a second classname (in 9.6)
-                div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
-                if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
-                        return false;
-                }
-
-                // Safari 3.2 caches class attributes and doesn't catch changes
-                div.lastChild.className = "e";
-                return div.getElementsByClassName("e").length === 2;
-        }),
-
-        // Check if getElementById returns elements by name
-        // Check if getElementsByName privileges form controls or returns elements by ID
-        assertUsableName = assert(function( div ) {
-                // Inject content
-                div.id = expando + 0;
-                div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
-                docElem.insertBefore( div, docElem.firstChild );
-
-                // Test
-                var pass = document.getElementsByName &&
-                        // buggy browsers will return fewer than the correct 2
-                        document.getElementsByName( expando ).length === 2 +
-                        // buggy browsers will return more than the correct 0
-                        document.getElementsByName( expando + 0 ).length;
-                assertGetIdNotName = !document.getElementById( expando );
-
-                // Cleanup
-                docElem.removeChild( div );
-
-                return pass;
-        });
-
-// If slice is not available, provide a backup
+                // 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" )
+        },
+
+        rsibling = /[\x20\t\r\n\f]*[+~]/,
+
+        rnative = /^[^{]+\{\s*\[native code/,
+
+        // Easily-parseable/retrievable ID or TAG or CLASS selectors
+        rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+        rinputs = /^(?:input|select|textarea|button)$/i,
+        rheader = /^h\d$/i,
+
+        rescape = /'|\\/g,
+        rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
+
+        // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+        runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,
+        funescape = function( _, escaped ) {
+                var high = "0x" + escaped - 0x10000;
+                // NaN means non-codepoint
+                return high !== high ?
+                        escaped :
+                        // BMP codepoint
+                        high < 0 ?
+                                String.fromCharCode( high + 0x10000 ) :
+                                // Supplemental Plane codepoint (surrogate pair)
+                                String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+        };
+
+// Use a stripped-down slice if we can't use a native one
 try {
-        slice.call( docElem.childNodes, 0 )[0].nodeType;
+        slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType;
 } catch ( e ) {
         slice = function( i ) {
                 var elem,
                         results = [];
-                for ( ; (elem = this[i]); i++ ) {
+                while ( (elem = this[i++]) ) {
                         results.push( elem );
                 }
@@ -3878 +3835 @@
 }
 
+/**
+ * For feature detection
+ * @param {Function} fn The function to test for native support
+ */
+function isNative( fn ) {
+        return rnative.test( fn + "" );
+}
+
+/**
+ * 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 cache,
+                keys = [];
+
+        return (cache = function( 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);
+        });
+}
+
+/**
+ * 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 {
+                // release memory in IE
+                div = null;
+        }
+}
+
 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 || [];
-        context = context || document;
-        var match, elem, xml, m,
-                nodeType = context.nodeType;
 
         if ( !selector || typeof selector !== "string" ) {
@@ -3888 +3905 @@
         }
 
-        if ( nodeType !== 1 && nodeType !== 9 ) {
+        if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
                 return [];
         }
 
-        xml = isXML( context );
-
-        if ( !xml && !seed ) {
+        if ( !documentIsXML && !seed ) {
+
+                // Shortcuts
                 if ( (match = rquickExpr.exec( selector )) ) {
                         // Speed-up: Sizzle("#ID")
@@ -3927 +3944 @@
 
                         // Speed-up: Sizzle(".CLASS")
-                        } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
+                        } else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) {
                                 push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
                                 return results;
                         }
                 }
+
+                // QSA path
+                if ( support.qsa && !rbuggyQSA.test(selector) ) {
+                        old = true;
+                        nid = 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 ) && context.parentNode || context;
+                                newSelector = groups.join(",");
+                        }
+
+                        if ( newSelector ) {
+                                try {
+                                        push.apply( results, slice.call( newContext.querySelectorAll(
+                                                newSelector
+                                        ), 0 ) );
+                                        return results;
+                                } catch(qsaError) {
+                                } finally {
+                                        if ( !old ) {
+                                                context.removeAttribute("id");
+                                        }
+                                }
+                        }
+                }
         }
 
         // All others
-        return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
+        return select( selector.replace( rtrim, "$1" ), context, results, seed );
 }
+
+/**
+ * Detect xml
+ * @param {Element|Object} elem An element or a document
+ */
+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 doc = node ? node.ownerDocument || node : preferredDoc;
+
+        // If no document and documentElement is available, return
+        if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+                return document;
+        }
+
+        // Set our document
+        document = doc;
+        docElem = doc.documentElement;
+
+        // Support tests
+        documentIsXML = isXML( doc );
+
+        // Check if getElementsByTagName("*") returns only elements
+        support.tagNameNoComments = assert(function( div ) {
+                div.appendChild( doc.createComment("") );
+                return !div.getElementsByTagName("*").length;
+        });
+
+        // Check if attributes should be retrieved by attribute nodes
+        support.attributes = assert(function( div ) {
+                div.innerHTML = "<select></select>";
+                var type = typeof div.lastChild.getAttribute("multiple");
+                // IE8 returns a string for some attributes even when not present
+                return type !== "boolean" && type !== "string";
+        });
+
+        // Check if getElementsByClassName can be trusted
+        support.getByClassName = assert(function( div ) {
+                // Opera can't find a second classname (in 9.6)
+                div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
+                if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
+                        return false;
+                }
+
+                // Safari 3.2 caches class attributes and doesn't catch changes
+                div.lastChild.className = "e";
+                return div.getElementsByClassName("e").length === 2;
+        });
+
+        // Check if getElementById returns elements by name
+        // Check if getElementsByName privileges form controls or returns elements by ID
+        support.getByName = assert(function( div ) {
+                // Inject content
+                div.id = expando + 0;
+                div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
+                docElem.insertBefore( div, docElem.firstChild );
+
+                // Test
+                var pass = doc.getElementsByName &&
+                        // buggy browsers will return fewer than the correct 2
+                        doc.getElementsByName( expando ).length === 2 +
+                        // buggy browsers will return more than the correct 0
+                        doc.getElementsByName( expando + 0 ).length;
+                support.getIdNotName = !doc.getElementById( expando );
+
+                // Cleanup
+                docElem.removeChild( div );
+
+                return pass;
+        });
+
+        // IE6/7 return modified attributes
+        Expr.attrHandle = assert(function( div ) {
+                div.innerHTML = "<a href='#'></a>";
+                return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
+                        div.firstChild.getAttribute("href") === "#";
+        }) ?
+                {} :
+                {
+                        "href": function( elem ) {
+                                return elem.getAttribute( "href", 2 );
+                        },
+                        "type": function( elem ) {
+                                return elem.getAttribute("type");
+                        }
+                };
+
+        // ID find and filter
+        if ( support.getIdNotName ) {
+                Expr.find["ID"] = function( id, context ) {
+                        if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+                                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 {
+                Expr.find["ID"] = function( id, context ) {
+                        if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+                                var m = context.getElementById( id );
+
+                                return m ?
+                                        m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
+                                                [m] :
+                                                undefined :
+                                        [];
+                        }
+                };
+                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.tagNameNoComments ?
+                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;
+                };
+
+        // Name
+        Expr.find["NAME"] = support.getByName && function( tag, context ) {
+                if ( typeof context.getElementsByName !== strundefined ) {
+                        return context.getElementsByName( name );
+                }
+        };
+
+        // Class
+        Expr.find["CLASS"] = support.getByClassName && function( className, context ) {
+                if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) {
+                        return context.getElementsByClassName( className );
+                }
+        };
+
+        // QSA and matchesSelector support
+
+        // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+        rbuggyMatches = [];
+
+        // qSa(:focus) reports false when true (Chrome 21),
+        // no need to also add to buggyMatches since matches checks buggyQSA
+        // A support test would require too much code (would include document ready)
+        rbuggyQSA = [ ":focus" ];
+
+        if ( (support.qsa = isNative(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 explictly
+                        // setting a boolean content attribute,
+                        // since its presence should be enough
+                        // http://bugs.jquery.com/ticket/12359
+                        div.innerHTML = "<select><option selected=''></option></select>";
+
+                        // IE8 - Some boolean attributes are not treated correctly
+                        if ( !div.querySelectorAll("[selected]").length ) {
+                                rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
+                        }
+
+                        // 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 ) {
+
+                        // Opera 10-12/IE8 - ^= $= *= and empty values
+                        // Should not select anything
+                        div.innerHTML = "<input type='hidden' i=''/>";
+                        if ( div.querySelectorAll("[i^='']").length ) {
+                                rbuggyQSA.push( "[*^$]=" + 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 = isNative( (matches = docElem.matchesSelector ||
+                docElem.mozMatchesSelector ||
+                docElem.webkitMatchesSelector ||
+                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 = new RegExp( rbuggyQSA.join("|") );
+        rbuggyMatches = new RegExp( rbuggyMatches.join("|") );
+
+        // Element contains another
+        // Purposefully does not implement inclusive descendent
+        // As in, an element does not contain itself
+        contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
+                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;
+                };
+
+        // Document order sorting
+        sortOrder = docElem.compareDocumentPosition ?
+        function( a, b ) {
+                var compare;
+
+                if ( a === b ) {
+                        hasDuplicate = true;
+                        return 0;
+                }
+
+                if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) {
+                        if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) {
+                                if ( a === doc || contains( preferredDoc, a ) ) {
+                                        return -1;
+                                }
+                                if ( b === doc || contains( preferredDoc, b ) ) {
+                                        return 1;
+                                }
+                                return 0;
+                        }
+                        return compare & 4 ? -1 : 1;
+                }
+
+                return a.compareDocumentPosition ? -1 : 1;
+        } :
+        function( a, b ) {
+                var cur,
+                        i = 0,
+                        aup = a.parentNode,
+                        bup = b.parentNode,
+                        ap = [ a ],
+                        bp = [ b ];
+
+                // Exit early if the nodes are identical
+                if ( a === b ) {
+                        hasDuplicate = true;
+                        return 0;
+
+                // Parentless nodes are either documents or disconnected
+                } else if ( !aup || !bup ) {
+                        return a === doc ? -1 :
+                                b === doc ? 1 :
+                                aup ? -1 :
+                                bup ? 1 :
+                                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;
+        };
+
+        // Always assume the presence of duplicates if sort doesn't
+        // pass them to our comparison function (as in Google Chrome).
+        hasDuplicate = false;
+        [0, 0].sort( sortOrder );
+        support.detectDuplicates = hasDuplicate;
+
+        return document;
+};
 
 Sizzle.matches = function( expr, elements ) {
@@ -3943 +4362 @@
 
 Sizzle.matchesSelector = function( elem, expr ) {
-        return Sizzle( expr, null, null, [ elem ] ).length > 0;
+        // Set document vars if needed
+        if ( ( elem.ownerDocument || elem ) !== document ) {
+                setDocument( elem );
+        }
+
+        // Make sure that attribute selectors are quoted
+        expr = expr.replace( rattributeQuotes, "='$1']" );
+
+        // rbuggyQSA always contains :focus, so no need for an existence check
+        if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !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 ) {
+        var val;
+
+        // Set document vars if needed
+        if ( ( elem.ownerDocument || elem ) !== document ) {
+                setDocument( elem );
+        }
+
+        if ( !documentIsXML ) {
+                name = name.toLowerCase();
+        }
+        if ( (val = Expr.attrHandle[ name ]) ) {
+                return val( elem );
+        }
+        if ( documentIsXML || support.attributes ) {
+                return elem.getAttribute( name );
+        }
+        return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ?
+                name :
+                val && val.specified ? val.value : null;
+};
+
+Sizzle.error = function( msg ) {
+        throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+// Document sorting and removing duplicates
+Sizzle.uniqueSort = function( results ) {
+        var elem,
+                duplicates = [],
+                i = 1,
+                j = 0;
+
+        // Unless we *know* we can detect duplicates, assume their presence
+        hasDuplicate = !support.detectDuplicates;
+        results.sort( sortOrder );
+
+        if ( hasDuplicate ) {
+                for ( ; (elem = results[i]); i++ ) {
+                        if ( elem === results[ i - 1 ] ) {
+                                j = duplicates.push( i );
+                        }
+                }
+                while ( j-- ) {
+                        results.splice( duplicates[ j ], 1 );
+                }
+        }
+
+        return results;
+};
+
+function siblingCheck( a, b ) {
+        var cur = b && a,
+                diff = cur && ( ~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
@@ -3991 +4513 @@
                 nodeType = elem.nodeType;
 
-        if ( nodeType ) {
-                if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
-                        // Use textContent for elements
-                        // innerText usage removed for consistency of new lines (see #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
-        } else {
-
+        if ( !nodeType ) {
                 // If no nodeType, this is expected to be an array
                 for ( ; (node = elem[i]); i++ ) {
@@ -4014 +4519 @@
                         ret += getText( node );
                 }
-        }
+        } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+                // Use textContent for elements
+                // innerText usage removed for consistency of new lines (see #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;
 };
 
-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;
-};
-
-// Element contains another
-contains = Sizzle.contains = 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) );
-        } :
-        docElem.compareDocumentPosition ?
-        function( a, b ) {
-                return b && !!( a.compareDocumentPosition( b ) & 16 );
-        } :
-        function( a, b ) {
-                while ( (b = b.parentNode) ) {
-                        if ( b === a ) {
-                                return true;
-                        }
-                }
-                return false;
-        };
-
-Sizzle.attr = function( elem, name ) {
-        var val,
-                xml = isXML( elem );
-
-        if ( !xml ) {
-                name = name.toLowerCase();
-        }
-        if ( (val = Expr.attrHandle[ name ]) ) {
-                return val( elem );
-        }
-        if ( xml || assertAttributes ) {
-                return elem.getAttribute( name );
-        }
-        val = elem.getAttributeNode( name );
-        return val ?
-                typeof elem[ name ] === "boolean" ?
-                        elem[ name ] ? name : null :
-                        val.specified ? val.value : null :
-                null;
-};
-
 Expr = Sizzle.selectors = {
 
@@ -4075 +4547 @@
         match: matchExpr,
 
-        // IE6/7 return a modified href
-        attrHandle: assertHrefNotNormalized ?
-                {} :
-                {
-                        "href": function( elem ) {
-                                return elem.getAttribute( "href", 2 );
-                        },
-                        "type": function( elem ) {
-                                return elem.getAttribute("type");
-                        }
-                },
-
-        find: {
-                "ID": assertGetIdNotName ?
-                        function( id, context, xml ) {
-                                if ( typeof context.getElementById !== strundefined && !xml ) {
-                                        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] : [];
-                                }
-                        } :
-                        function( id, context, xml ) {
-                                if ( typeof context.getElementById !== strundefined && !xml ) {
-                                        var m = context.getElementById( id );
-
-                                        return m ?
-                                                m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
-                                                        [m] :
-                                                        undefined :
-                                                [];
-                                }
-                        },
-
-                "TAG": assertTagNameNoComments ?
-                        function( tag, context ) {
-                                if ( typeof context.getElementsByTagName !== strundefined ) {
-                                        return context.getElementsByTagName( tag );
-                                }
-                        } :
-                        function( tag, context ) {
-                                var results = context.getElementsByTagName( tag );
-
-                                // Filter out possible comments
-                                if ( tag === "*" ) {
-                                        var elem,
-                                                tmp = [],
-                                                i = 0;
-
-                                        for ( ; (elem = results[i]); i++ ) {
-                                                if ( elem.nodeType === 1 ) {
-                                                        tmp.push( elem );
-                                                }
-                                        }
-
-                                        return tmp;
-                                }
-                                return results;
-                        },
-
-                "NAME": assertUsableName && function( tag, context ) {
-                        if ( typeof context.getElementsByName !== strundefined ) {
-                                return context.getElementsByName( name );
-                        }
-                },
-
-                "CLASS": assertUsableClassName && function( className, context, xml ) {
-                        if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
-                                return context.getElementsByClassName( className );
-                        }
-                }
-        },
+        find: {},
 
         relative: {
@@ -4157 +4558 @@
         preFilter: {
                 "ATTR": function( match ) {
-                        match[1] = match[1].replace( rbackslash, "" );
+                        match[1] = match[1].replace( runescape, funescape );
 
                         // Move the given value to match[3] whether quoted or unquoted
-                        match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
+                        match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
 
                         if ( match[2] === "~=" ) {
@@ -4172 +4573 @@
                         /* matches from matchExpr["CHILD"]
                                 1 type (only|nth|...)
-                                2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
-                                3 xn-component of xn+y argument ([+-]?\d*n|)
-                                4 sign of xn-component
-                                5 x of xn-component
-                                6 sign of y-component
-                                7 y of y-component
+                                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] === "nth" ) {
-                                // nth-child requires argument
-                                if ( !match[2] ) {
+                        if ( match[1].slice( 0, 3 ) === "nth" ) {
+                                // nth-* requires argument
+                                if ( !match[3] ) {
                                         Sizzle.error( match[0] );
                                 }
@@ -4189 +4591 @@
                                 // numeric x and y parameters for Expr.filter.CHILD
                                 // remember that false/true cast respectively to 0/1
-                                match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
-                                match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
+                                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[2] ) {
+                        } else if ( match[3] ) {
                                 Sizzle.error( match[0] );
                         }
@@ -4201 +4603 @@
 
                 "PSEUDO": function( match ) {
-                        var unquoted, excess;
+                        var excess,
+                                unquoted = !match[5] && match[2];
+
                         if ( matchExpr["CHILD"].test( match[0] ) ) {
                                 return null;
                         }
 
-                        if ( match[3] ) {
-                                match[2] = match[3];
-                        } else if ( (unquoted = match[4]) ) {
-                                // Only check arguments that contain a pseudo
-                                if ( 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
-                                        unquoted = unquoted.slice( 0, excess );
-                                        match[0] = match[0].slice( 0, excess );
-                                }
-                                match[2] = unquoted;
+                        // Accept quoted arguments as-is
+                        if ( match[4] ) {
+                                match[2] = match[4];
+
+                        // 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 );
                         }
 
@@ -4229 +4632 @@
 
         filter: {
-                "ID": assertGetIdNotName ?
-                        function( id ) {
-                                id = id.replace( rbackslash, "" );
-                                return function( elem ) {
-                                        return elem.getAttribute("id") === id;
-                                };
-                        } :
-                        function( id ) {
-                                id = id.replace( rbackslash, "" );
-                                return function( elem ) {
-                                        var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
-                                        return node && node.value === id;
-                                };
-                        },
 
                 "TAG": function( nodeName ) {
@@ -4248 +4637 @@
                                 return function() { return true; };
                         }
-                        nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
-
+
+                        nodeName = nodeName.replace( runescape, funescape ).toLowerCase();
                         return function( elem ) {
                                 return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
@@ -4256 +4645 @@
 
                 "CLASS": function( className ) {
-                        var pattern = classCache[ expando ][ className + " " ];
+                        var pattern = classCache[ className + " " ];
 
                         return pattern ||
@@ -4266 +4655 @@
 
                 "ATTR": function( name, operator, check ) {
-                        return function( elem, context ) {
+                        return function( elem ) {
                                 var result = Sizzle.attr( elem, name );
 
@@ -4282 +4671 @@
                                         operator === "^=" ? check && result.indexOf( check ) === 0 :
                                         operator === "*=" ? check && result.indexOf( check ) > -1 :
-                                        operator === "$=" ? check && result.substr( result.length - check.length ) === check :
+                                        operator === "$=" ? check && result.slice( -check.length ) === check :
                                         operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
-                                        operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
+                                        operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
                                         false;
                         };
                 },
 
-                "CHILD": function( type, argument, first, last ) {
-
-                        if ( type === "nth" ) {
-                                return function( elem ) {
-                                        var node, diff,
-                                                parent = elem.parentNode;
-
-                                        if ( first === 1 && last === 0 ) {
-                                                return true;
-                                        }
+                "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 ) {
-                                                diff = 0;
-                                                for ( node = parent.firstChild; node; node = node.nextSibling ) {
-                                                        if ( node.nodeType === 1 ) {
-                                                                diff++;
-                                                                if ( elem === node ) {
+
+                                                // :(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;
                                                                 }
                                                         }
-                                                }
-                                        }
-
-                                        // Incorporate the offset (or cast to NaN), then check against cycle size
-                                        diff -= last;
-                                        return diff === first || ( diff % first === 0 && diff / first >= 0 );
-                                };
-                        }
-
-                        return function( elem ) {
-                                var node = elem;
-
-                                switch ( type ) {
-                                        case "only":
-                                        case "first":
-                                                while ( (node = node.previousSibling) ) {
-                                                        if ( node.nodeType === 1 ) {
-                                                                return false;
+
+                                                // 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;
+                                                                        }
+                                                                }
                                                         }
                                                 }
 
-                                                if ( type === "first" ) {
-                                                        return true;
-                                                }
-
-                                                node = elem;
-
-                                                /* falls through */
-                                        case "last":
-                                                while ( (node = node.nextSibling) ) {
-                                                        if ( node.nodeType === 1 ) {
-                                                                return false;
-                                                        }
-                                                }
-
-                                                return true;
-                                }
-                        };
+                                                // Incorporate the offset, then check against cycle size
+                                                diff -= last;
+                                                return diff === first || ( diff % first === 0 && diff / first >= 0 );
+                                        }
+                                };
                 },
 
@@ -4388 +4806 @@
 
         pseudos: {
+                // Potentially complex pseudos
                 "not": markFunction(function( selector ) {
                         // Trim the selector passed to compile
@@ -4428 +4847 @@
                 }),
 
+                // "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 identifider
+                        if ( !ridentifier.test(lang || "") ) {
+                                Sizzle.error( "unsupported lang: " + lang );
+                        }
+                        lang = lang.replace( runescape, funescape ).toLowerCase();
+                        return function( elem ) {
+                                var elemLang;
+                                do {
+                                        if ( (elemLang = documentIsXML ?
+                                                elem.getAttribute("xml:lang") || elem.getAttribute("lang") :
+                                                elem.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;
@@ -4453 +4915 @@
                 },
 
-                "parent": function( elem ) {
-                        return !Expr.pseudos["empty"]( elem );
-                },
-
+                // Contents
                 "empty": function( elem ) {
                         // http://www.w3.org/TR/selectors/#empty-pseudo
@@ -4463 +4922 @@
                         // Thanks to Diego Perini for the nodeName shortcut
                         //   Greater than "@" means alpha characters (specifically not starting with "#" or "?")
-                        var nodeType;
-                        elem = elem.firstChild;
-                        while ( elem ) {
-                                if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
+                        for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+                                if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
                                         return false;
                                 }
-                                elem = elem.nextSibling;
                         }
                         return true;
                 },
 
+                "parent": function( elem ) {
+                        return !Expr.pseudos["empty"]( elem );
+                },
+
+                // Element/input types
                 "header": function( elem ) {
                         return rheader.test( elem.nodeName );
                 },
 
-                "text": function( elem ) {
-                        var type, attr;
-                        // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
-                        // use getAttribute instead to test this case
-                        return elem.nodeName.toLowerCase() === "input" &&
-                                (type = elem.type) === "text" &&
-                                ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
+                "input": function( elem ) {
+                        return rinputs.test( elem.nodeName );
                 },
-
-                // Input types
-                "radio": createInputPseudo("radio"),
-                "checkbox": createInputPseudo("checkbox"),
-                "file": createInputPseudo("file"),
-                "password": createInputPseudo("password"),
-                "image": createInputPseudo("image"),
-
-                "submit": createButtonPseudo("submit"),
-                "reset": createButtonPseudo("reset"),
 
                 "button": function( elem ) {
@@ -4502 +4948 @@
                 },
 
-                "input": function( elem ) {
-                        return rinputs.test( elem.nodeName );
+                "text": function( elem ) {
+                        var attr;
+                        // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+                        // use getAttribute instead to test this case
+                        return elem.nodeName.toLowerCase() === "input" &&
+                                elem.type === "text" &&
+                                ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
                 },
 
-                "focus": function( elem ) {
-                        var doc = elem.ownerDocument;
-                        return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
-                },
-
-                "active": function( elem ) {
-                        return elem === elem.ownerDocument.activeElement;
-                },
-
-                // Positional types
+                // Position-in-collection
                 "first": createPositionalPseudo(function() {
                         return [ 0 ];
@@ -4529 +4971 @@
 
                 "even": createPositionalPseudo(function( matchIndexes, length ) {
-                        for ( var i = 0; i < length; i += 2 ) {
+                        var i = 0;
+                        for ( ; i < length; i += 2 ) {
                                 matchIndexes.push( i );
                         }
@@ -4536 +4979 @@
 
                 "odd": createPositionalPseudo(function( matchIndexes, length ) {
-                        for ( var i = 1; i < length; i += 2 ) {
+                        var i = 1;
+                        for ( ; i < length; i += 2 ) {
                                 matchIndexes.push( i );
                         }
@@ -4543 +4987 @@
 
                 "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
-                        for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
+                        var i = argument < 0 ? argument + length : argument;
+                        for ( ; --i >= 0; ) {
                                 matchIndexes.push( i );
                         }
@@ -4550 +4995 @@
 
                 "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
-                        for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
+                        var i = argument < 0 ? argument + length : argument;
+                        for ( ; ++i < length; ) {
                                 matchIndexes.push( i );
                         }
@@ -4558 +5004 @@
 };
 
-function siblingCheck( a, b, ret ) {
-        if ( a === b ) {
-                return ret;
-        }
-
-        var cur = a.nextSibling;
-
-        while ( cur ) {
-                if ( cur === b ) {
-                        return -1;
-                }
-
-                cur = cur.nextSibling;
-        }
-
-        return 1;
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+        Expr.pseudos[ i ] = createInputPseudo( i );
 }
-
-sortOrder = docElem.compareDocumentPosition ?
-        function( a, b ) {
-                if ( a === b ) {
-                        hasDuplicate = true;
-                        return 0;
-                }
-
-                return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
-                        a.compareDocumentPosition :
-                        a.compareDocumentPosition(b) & 4
-                ) ? -1 : 1;
-        } :
-        function( a, b ) {
-                // The nodes are identical, we can exit early
-                if ( a === b ) {
-                        hasDuplicate = true;
-                        return 0;
-
-                // Fallback to using sourceIndex (in IE) if it's available on both nodes
-                } else if ( a.sourceIndex && b.sourceIndex ) {
-                        return a.sourceIndex - b.sourceIndex;
-                }
-
-                var al, bl,
-                        ap = [],
-                        bp = [],
-                        aup = a.parentNode,
-                        bup = b.parentNode,
-                        cur = aup;
-
-                // If the nodes are siblings (or identical) we can do a quick check
-                if ( aup === bup ) {
-                        return siblingCheck( a, b );
-
-                // If no parents were found then the nodes are disconnected
-                } else if ( !aup ) {
-                        return -1;
-
-                } else if ( !bup ) {
-                        return 1;
-                }
-
-                // Otherwise they're somewhere else in the tree so we need
-                // to build up a full list of the parentNodes for comparison
-                while ( cur ) {
-                        ap.unshift( cur );
-                        cur = cur.parentNode;
-                }
-
-                cur = bup;
-
-                while ( cur ) {
-                        bp.unshift( cur );
-                        cur = cur.parentNode;
-                }
-
-                al = ap.length;
-                bl = bp.length;
-
-                // Start walking down the tree looking for a discrepancy
-                for ( var i = 0; i < al && i < bl; i++ ) {
-                        if ( ap[i] !== bp[i] ) {
-                                return siblingCheck( ap[i], bp[i] );
-                        }
-                }
-
-                // We ended someplace up the tree so do a sibling check
-                return i === al ?
-                        siblingCheck( a, bp[i], -1 ) :
-                        siblingCheck( ap[i], b, 1 );
-        };
-
-// Always assume the presence of duplicates if sort doesn't
-// pass them to our comparison function (as in Google Chrome).
-[0, 0].sort( sortOrder );
-baseHasDuplicate = !hasDuplicate;
-
-// Document sorting and removing duplicates
-Sizzle.uniqueSort = function( results ) {
-        var elem,
-                duplicates = [],
-                i = 1,
-                j = 0;
-
-        hasDuplicate = baseHasDuplicate;
-        results.sort( sortOrder );
-
-        if ( hasDuplicate ) {
-                for ( ; (elem = results[i]); i++ ) {
-                        if ( elem === results[ i - 1 ] ) {
-                                j = duplicates.push( i );
-                        }
-                }
-                while ( j-- ) {
-                        results.splice( duplicates[ j ], 1 );
-                }
-        }
-
-        return results;
-};
-
-Sizzle.error = function( msg ) {
-        throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
+for ( i in { submit: true, reset: true } ) {
+        Expr.pseudos[ i ] = createButtonPseudo( i );
+}
 
 function tokenize( selector, parseOnly ) {
         var matched, match, tokens, type,
                 soFar, groups, preFilters,
-                cached = tokenCache[ expando ][ selector + " " ];
+                cached = tokenCache[ selector + " " ];
 
         if ( cached ) {
@@ -4709 +5040 @@
                 // Combinators
                 if ( (match = rcombinators.exec( soFar )) ) {
-                        tokens.push( matched = new Token( match.shift() ) );
+                        matched = match.shift();
+                        tokens.push( {
+                                value: matched,
+                                // Cast descendant combinators to space
+                                type: match[0].replace( rtrim, " " )
+                        } );
                         soFar = soFar.slice( matched.length );
-
-                        // Cast descendant combinators to space
-                        matched.type = match[0].replace( rtrim, " " );
                 }
 
@@ -4720 +5053 @@
                         if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
                                 (match = preFilters[ type ]( match ))) ) {
-
-                                tokens.push( matched = new Token( match.shift() ) );
+                                matched = match.shift();
+                                tokens.push( {
+                                        value: matched,
+                                        type: type,
+                                        matches: match
+                                } );
                                 soFar = soFar.slice( matched.length );
-                                matched.type = type;
-                                matched.matches = match;
                         }
                 }
@@ -4744 +5079 @@
 }
 
+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 && combinator.dir === "parentNode",
+                checkNonElements = base && dir === "parentNode",
                 doneName = done++;
 
@@ -4753 +5098 @@
                 function( elem, context, xml ) {
                         while ( (elem = elem[ dir ]) ) {
-                                if ( checkNonElements || elem.nodeType === 1  ) {
+                                if ( elem.nodeType === 1 || checkNonElements ) {
                                         return matcher( elem, context, xml );
                                 }
@@ -4761 +5106 @@
                 // Check against all ancestor/preceding elements
                 function( elem, context, xml ) {
+                        var data, cache, outerCache,
+                                dirkey = dirruns + " " + doneName;
+
                         // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
-                        if ( !xml ) {
-                                var cache,
-                                        dirkey = dirruns + " " + doneName + " ",
-                                        cachedkey = dirkey + cachedruns;
+                        if ( xml ) {
                                 while ( (elem = elem[ dir ]) ) {
-                                        if ( checkNonElements || elem.nodeType === 1 ) {
-                                                if ( (cache = elem[ expando ]) === cachedkey ) {
-                                                        return elem.sizset;
-                                                } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
-                                                        if ( elem.sizset ) {
-                                                                return elem;
+                                        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 ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
+                                                        if ( (data = cache[1]) === true || data === cachedruns ) {
+                                                                return data === true;
                                                         }
                                                 } else {
-                                                        elem[ expando ] = cachedkey;
-                                                        if ( matcher( elem, context, xml ) ) {
-                                                                elem.sizset = true;
-                                                                return elem;
+                                                        cache = outerCache[ dir ] = [ dirkey ];
+                                                        cache[1] = matcher( elem, context, xml ) || cachedruns;
+                                                        if ( cache[1] === true ) {
+                                                                return true;
                                                         }
-                                                        elem.sizset = false;
-                                                }
-                                        }
-                                }
-                        } else {
-                                while ( (elem = elem[ dir ]) ) {
-                                        if ( checkNonElements || elem.nodeType === 1 ) {
-                                                if ( matcher( elem, context, xml ) ) {
-                                                        return elem;
                                                 }
                                         }
@@ -4947 +5290 @@
         for ( ; i < len; i++ ) {
                 if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
-                        matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+                        matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
                 } else {
                         matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
@@ -4962 +5305 @@
                                 return setMatcher(
                                         i > 1 && elementMatcher( matchers ),
-                                        i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
+                                        i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ),
                                         matcher,
                                         i < j && matcherFromTokens( tokens.slice( i, j ) ),
                                         j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
-                                        j < len && tokens.join("")
+                                        j < len && toSelector( tokens )
                                 );
                         }
@@ -4977 +5320 @@
 
 function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
-        var bySet = setMatchers.length > 0,
+        // A counter to specify which element is currently being matched
+        var matcherCachedRuns = 0,
+                bySet = setMatchers.length > 0,
                 byElement = elementMatchers.length > 0,
                 superMatcher = function( seed, context, xml, results, expandContext ) {
@@ -4989 +5334 @@
                                 // We must always have either seed elements or context
                                 elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
-                                // Nested matchers should use non-integer dirruns
-                                dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
+                                // Use integer dirruns iff this is the outermost matcher
+                                dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
 
                         if ( outermost ) {
                                 outermostContext = context !== document && context;
-                                cachedruns = superMatcher.el;
+                                cachedruns = matcherCachedRuns;
                         }
 
                         // Add elements passing elementMatchers directly to results
+                        // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
                         for ( ; (elem = elems[i]) != null; i++ ) {
                                 if ( byElement && elem ) {
-                                        for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
+                                        j = 0;
+                                        while ( (matcher = elementMatchers[j++]) ) {
                                                 if ( matcher( elem, context, xml ) ) {
                                                         results.push( elem );
@@ -5008 +5355 @@
                                         if ( outermost ) {
                                                 dirruns = dirrunsUnique;
-                                                cachedruns = ++superMatcher.el;
+                                                cachedruns = ++matcherCachedRuns;
                                         }
                                 }
@@ -5029 +5376 @@
                         matchedCount += i;
                         if ( bySet && i !== matchedCount ) {
-                                for ( j = 0; (matcher = setMatchers[j]); j++ ) {
+                                j = 0;
+                                while ( (matcher = setMatchers[j++]) ) {
                                         matcher( unmatched, setMatched, context, xml );
                                 }
@@ -5067 +5415 @@
                 };
 
-        superMatcher.el = 0;
         return bySet ?
                 markFunction( superMatcher ) :
@@ -5077 +5424 @@
                 setMatchers = [],
                 elementMatchers = [],
-                cached = compilerCache[ expando ][ selector + " " ];
+                cached = compilerCache[ selector + " " ];
 
         if ( !cached ) {
@@ -5109 +5456 @@
 }
 
-function select( selector, context, results, seed, xml ) {
+function select( selector, context, results, seed ) {
         var i, tokens, token, type, find,
-                match = tokenize( selector ),
-                j = match.length;
+                match = tokenize( selector );
 
         if ( !seed ) {
@@ -5121 +5467 @@
                         tokens = match[0] = match[0].slice( 0 );
                         if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
-                                        context.nodeType === 9 && !xml &&
+                                        context.nodeType === 9 && !documentIsXML &&
                                         Expr.relative[ tokens[1].type ] ) {
 
-                                context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
+                                context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0];
                                 if ( !context ) {
                                         return results;
                                 }
 
-                                selector = selector.slice( tokens.shift().length );
+                                selector = selector.slice( tokens.shift().value.length );
                         }
 
                         // Fetch a seed set for right-to-left matching
-                        for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
+                        i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+                        while ( i-- ) {
                                 token = tokens[i];
 
@@ -5143 +5490 @@
                                         // Search, expanding context for leading sibling combinators
                                         if ( (seed = find(
-                                                token.matches[0].replace( rbackslash, "" ),
-                                                rsibling.test( tokens[0].type ) && context.parentNode || context,
-                                                xml
+                                                token.matches[0].replace( runescape, funescape ),
+                                                rsibling.test( tokens[0].type ) && context.parentNode || context
                                         )) ) {
 
                                                 // If seed is empty or no tokens remain, we can return early
                                                 tokens.splice( i, 1 );
-                                                selector = seed.length && tokens.join("");
+                                                selector = seed.length && toSelector( tokens );
                                                 if ( !selector ) {
                                                         push.apply( results, slice.call( seed, 0 ) );
@@ -5168 +5514 @@
                 seed,
                 context,
-                xml,
+                documentIsXML,
                 results,
                 rsibling.test( selector )
@@ -5175 +5521 @@
 }
 
-if ( document.querySelectorAll ) {
-        (function() {
-                var disconnectedMatch,
-                        oldSelect = select,
-                        rescape = /'|\\/g,
-                        rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
-
-                        // qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA
-                        // A support test would require too much code (would include document ready)
-                        rbuggyQSA = [ ":focus" ],
-
-                        // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
-                        // A support test would require too much code (would include document ready)
-                        // just skip matchesSelector for :active
-                        rbuggyMatches = [ ":active" ],
-                        matches = docElem.matchesSelector ||
-                                docElem.mozMatchesSelector ||
-                                docElem.webkitMatchesSelector ||
-                                docElem.oMatchesSelector ||
-                                docElem.msMatchesSelector;
-
-                // 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 explictly
-                        // setting a boolean content attribute,
-                        // since its presence should be enough
-                        // http://bugs.jquery.com/ticket/12359
-                        div.innerHTML = "<select><option selected=''></option></select>";
-
-                        // IE8 - Some boolean attributes are not treated correctly
-                        if ( !div.querySelectorAll("[selected]").length ) {
-                                rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
-                        }
-
-                        // Webkit/Opera - :checked should return selected option elements
-                        // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
-                        // IE8 throws error here (do not put tests after this one)
-                        if ( !div.querySelectorAll(":checked").length ) {
-                                rbuggyQSA.push(":checked");
-                        }
-                });
-
-                assert(function( div ) {
-
-                        // Opera 10-12/IE9 - ^= $= *= and empty values
-                        // Should not select anything
-                        div.innerHTML = "<p test=''></p>";
-                        if ( div.querySelectorAll("[test^='']").length ) {
-                                rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
-                        }
-
-                        // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
-                        // IE8 throws error here (do not put tests after this one)
-                        div.innerHTML = "<input type='hidden'/>";
-                        if ( !div.querySelectorAll(":enabled").length ) {
-                                rbuggyQSA.push(":enabled", ":disabled");
-                        }
-                });
-
-                // rbuggyQSA always contains :focus, so no need for a length check
-                rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
-
-                select = function( selector, context, results, seed, xml ) {
-                        // Only use querySelectorAll when not filtering,
-                        // when this is not xml,
-                        // and when no QSA bugs apply
-                        if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {
-                                var groups, i,
-                                        old = true,
-                                        nid = expando,
-                                        newContext = context,
-                                        newSelector = context.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 ( context.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 + groups[i].join("");
-                                        }
-                                        newContext = rsibling.test( selector ) && context.parentNode || context;
-                                        newSelector = groups.join(",");
-                                }
-
-                                if ( newSelector ) {
-                                        try {
-                                                push.apply( results, slice.call( newContext.querySelectorAll(
-                                                        newSelector
-                                                ), 0 ) );
-                                                return results;
-                                        } catch(qsaError) {
-                                        } finally {
-                                                if ( !old ) {
-                                                        context.removeAttribute("id");
-                                                }
-                                        }
-                                }
-                        }
-
-                        return oldSelect( selector, context, results, seed, xml );
-                };
-
-                if ( matches ) {
-                        assert(function( div ) {
-                                // Check to see if it's possible to do matchesSelector
-                                // on a disconnected node (IE 9)
-                                disconnectedMatch = matches.call( div, "div" );
-
-                                // This should fail with an exception
-                                // Gecko does not error, returns false instead
-                                try {
-                                        matches.call( div, "[test!='']:sizzle" );
-                                        rbuggyMatches.push( "!=", pseudos );
-                                } catch ( e ) {}
-                        });
-
-                        // rbuggyMatches always contains :active and :focus, so no need for a length check
-                        rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
-
-                        Sizzle.matchesSelector = function( elem, expr ) {
-                                // Make sure that attribute selectors are quoted
-                                expr = expr.replace( rattributeQuotes, "='$1']" );
-
-                                // rbuggyMatches always contains :active, so no need for an existence check
-                                if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {
-                                        try {
-                                                var ret = matches.call( elem, expr );
-
-                                                // IE 9's matchesSelector returns false on disconnected nodes
-                                                if ( ret || 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, null, null, [ elem ] ).length > 0;
-                        };
-                }
-        })();
-}
-
 // Deprecated
 Expr.pseudos["nth"] = Expr.pseudos["eq"];
 
-// Back-compat
+// Easy API for creating new setFilters
 function setFilters() {}
 Expr.filters = setFilters.prototype = Expr.pseudos;
 Expr.setFilters = new setFilters();
+
+// Initialize with the default document
+setDocument();
 
 // Override sizzle attribute retrieval
@@ -5366 +5558 @@
 jQuery.fn.extend({
         find: function( selector ) {
-                var i, l, length, n, r, ret,
+                var i, ret, self,
+                        len = this.length;
+
+                if ( typeof selector !== "string" ) {
                         self = this;
-
-                if ( typeof selector !== "string" ) {
-                        return jQuery( selector ).filter(function() {
-                                for ( i = 0, l = self.length; i < l; i++ ) {
+                        return this.pushStack( jQuery( selector ).filter(function() {
+                                for ( i = 0; i < len; i++ ) {
                                         if ( jQuery.contains( self[ i ], this ) ) {
                                                 return true;
                                         }
                                 }
-                        });
-                }
-
-                ret = this.pushStack( "", "find", selector );
-
-                for ( i = 0, l = this.length; i < l; i++ ) {
-                        length = ret.length;
-                        jQuery.find( selector, this[i], ret );
-
-                        if ( i > 0 ) {
-                                // Make sure that the results are unique
-                                for ( n = length; n < ret.length; n++ ) {
-                                        for ( r = 0; r < length; r++ ) {
-                                                if ( ret[r] === ret[n] ) {
-                                                        ret.splice(n--, 1);
-                                                        break;
-                                                }
-                                        }
-                                }
-                        }
-                }
-
+                        }) );
+                }
+
+                ret = [];
+                for ( i = 0; i < len; i++ ) {
+                        jQuery.find( selector, this[ 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;
                 return ret;
         },
@@ -5416 +5598 @@
 
         not: function( selector ) {
-                return this.pushStack( winnow(this, selector, false), "not", selector);
+                return this.pushStack( winnow(this, selector, false) );
         },
 
         filter: function( selector ) {
-                return this.pushStack( winnow(this, selector, true), "filter", selector );
+                return this.pushStack( winnow(this, selector, true) );
         },
 
@@ -5455 +5637 @@
                 }
 
-                ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
-
-                return this.pushStack( ret, "closest", selectors );
+                return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
         },
 
@@ -5466 +5646 @@
                 // No argument, return index in parent
                 if ( !elem ) {
-                        return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+                        return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
                 }
 
@@ -5486 +5666 @@
                         all = jQuery.merge( this.get(), set );
 
-                return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
-                        all :
-                        jQuery.unique( all ) );
+                return this.pushStack( jQuery.unique(all) );
         },
 
@@ -5500 +5678 @@
 jQuery.fn.andSelf = jQuery.fn.addBack;
 
-// A painfully simple check to see if an element is disconnected
-// from a document (should be improved, where feasible).
-function isDisconnected( node ) {
-        return !node || !node.parentNode || node.parentNode.nodeType === 11;
-}
-
 function sibling( cur, dir ) {
         do {
@@ -5572 +5744 @@
                 }
 
-                return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
+                return this.pushStack( ret );
         };
 });
@@ -5627 +5799 @@
 
         } else if ( qualifier.nodeType ) {
-                return jQuery.grep(elements, function( elem, i ) {
+                return jQuery.grep(elements, function( elem ) {
                         return ( elem === qualifier ) === keep;
                 });
@@ -5643 +5815 @@
         }
 
-        return jQuery.grep(elements, function( elem, i ) {
+        return jQuery.grep(elements, function( elem ) {
                 return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
         });
@@ -5649 +5821 @@
 function createSafeFragment( document ) {
         var list = nodeNames.split( "|" ),
-        safeFrag = document.createDocumentFragment();
+                safeFrag = document.createDocumentFragment();
 
         if ( safeFrag.createElement ) {
@@ -5664 +5836 @@
                 "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,
@@ -5670 +5843 @@
         rhtml = /<|&#?\w+;/,
         rnoInnerhtml = /<(?:script|style|link)/i,
-        rnocache = /<(?:script|object|embed|option|style)/i,
-        rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
-        rcheckableType = /^(?:checkbox|radio)$/,
+        manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
         // checked="checked" or checked
         rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
-        rscriptType = /\/(java|ecma)script/i,
-        rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
+        rscriptType = /^$|\/(?: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>" ],
-                col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
-                area: [ 1, "<map>", "</map>" ],
-                _default: [ 0, "", "" ]
+
+                // 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: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]
         },
         safeFragment = createSafeFragment( document ),
@@ -5693 +5871 @@
 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
 wrapMap.th = wrapMap.td;
-
-// 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.
-if ( !jQuery.support.htmlSerialize ) {
-        wrapMap._default = [ 1, "X<div>", "</div>" ];
-}
 
 jQuery.fn.extend({
@@ -5776 +5948 @@
         append: function() {
                 return this.domManip(arguments, true, function( elem ) {
-                        if ( this.nodeType === 1 || this.nodeType === 11 ) {
+                        if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
                                 this.appendChild( elem );
                         }
@@ -5784 +5956 @@
         prepend: function() {
                 return this.domManip(arguments, true, function( elem ) {
-                        if ( this.nodeType === 1 || this.nodeType === 11 ) {
+                        if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
                                 this.insertBefore( elem, this.firstChild );
                         }
@@ -5791 +5963 @@
 
         before: function() {
-                if ( !isDisconnected( this[0] ) ) {
-                        return this.domManip(arguments, false, function( elem ) {
+                return this.domManip( arguments, false, function( elem ) {
+                        if ( this.parentNode ) {
                                 this.parentNode.insertBefore( elem, this );
-                        });
-                }
-
-                if ( arguments.length ) {
-                        var set = jQuery.clean( arguments );
-                        return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
-                }
+                        }
+                });
         },
 
         after: function() {
-                if ( !isDisconnected( this[0] ) ) {
-                        return this.domManip(arguments, false, function( elem ) {
+                return this.domManip( arguments, false, function( elem ) {
+                        if ( this.parentNode ) {
                                 this.parentNode.insertBefore( elem, this.nextSibling );
-                        });
-                }
-
-                if ( arguments.length ) {
-                        var set = jQuery.clean( arguments );
-                        return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
-                }
+                        }
+                });
         },
 
@@ -5822 +5984 @@
 
                 for ( ; (elem = this[i]) != null; i++ ) {
-                        if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
+                        if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) {
                                 if ( !keepData && elem.nodeType === 1 ) {
-                                        jQuery.cleanData( elem.getElementsByTagName("*") );
-                                        jQuery.cleanData( [ elem ] );
+                                        jQuery.cleanData( getAll( elem ) );
                                 }
 
                                 if ( elem.parentNode ) {
+                                        if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+                                                setGlobalEval( getAll( elem, "script" ) );
+                                        }
                                         elem.parentNode.removeChild( elem );
                                 }
@@ -5844 +6008 @@
                         // Remove element nodes and prevent memory leaks
                         if ( elem.nodeType === 1 ) {
-                                jQuery.cleanData( elem.getElementsByTagName("*") );
+                                jQuery.cleanData( getAll( elem, false ) );
                         }
 
@@ -5850 +6014 @@
                         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;
                         }
                 }
@@ -5890 +6060 @@
                                                 elem = this[i] || {};
                                                 if ( elem.nodeType === 1 ) {
-                                                        jQuery.cleanData( elem.getElementsByTagName( "*" ) );
+                                                        jQuery.cleanData( getAll( elem, false ) );
                                                         elem.innerHTML = value;
                                                 }
@@ -5908 +6078 @@
 
         replaceWith: function( value ) {
-                if ( !isDisconnected( this[0] ) ) {
-                        // Make sure that the elements are removed from the DOM before they are inserted
-                        // this can help fix replacing a parent with child elements
-                        if ( jQuery.isFunction( value ) ) {
-                                return this.each(function(i) {
-                                        var self = jQuery(this), old = self.html();
-                                        self.replaceWith( value.call( this, i, old ) );
-                                });
-                        }
-
-                        if ( typeof value !== "string" ) {
-                                value = jQuery( value ).detach();
-                        }
-
-                        return this.each(function() {
-                                var next = this.nextSibling,
-                                        parent = this.parentNode;
-
+                var isFunc = jQuery.isFunction( value );
+
+                // Make sure that the elements are removed from the DOM before they are inserted
+                // this can help fix replacing a parent with child elements
+                if ( !isFunc && typeof value !== "string" ) {
+                        value = jQuery( value ).not( this ).detach();
+                }
+
+                return this.domManip( [ value ], true, function( elem ) {
+                        var next = this.nextSibling,
+                                parent = this.parentNode;
+
+                        if ( parent ) {
                                 jQuery( this ).remove();
-
-                                if ( next ) {
-                                        jQuery(next).before( value );
-                                } else {
-                                        jQuery(parent).append( value );
-                                }
-                        });
-                }
-
-                return this.length ?
-                        this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
-                        this;
+                                parent.insertBefore( elem, next );
+                        }
+                });
         },
 
@@ -5948 +6104 @@
 
                 // Flatten any nested arrays
-                args = [].concat.apply( [], args );
-
-                var results, first, fragment, iNoClone,
+                args = core_concat.apply( [], args );
+
+                var first, node, hasScripts,
+                        scripts, doc, fragment,
                         i = 0,
+                        l = this.length,
+                        set = this,
+                        iNoClone = l - 1,
                         value = args[0],
-                        scripts = [],
-                        l = this.length;
+                        isFunction = jQuery.isFunction( value );
 
                 // We can't cloneNode fragments that contain checked, in WebKit
-                if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
-                        return this.each(function() {
-                                jQuery(this).domManip( args, table, callback );
-                        });
-                }
-
-                if ( jQuery.isFunction(value) ) {
-                        return this.each(function(i) {
-                                var self = jQuery(this);
-                                args[0] = value.call( this, i, table ? self.html() : undefined );
+                if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
+                        return this.each(function( index ) {
+                                var self = set.eq( index );
+                                if ( isFunction ) {
+                                        args[0] = value.call( this, index, table ? self.html() : undefined );
+                                }
                                 self.domManip( args, table, callback );
                         });
                 }
 
-                if ( this[0] ) {
-                        results = jQuery.buildFragment( args, this, scripts );
-                        fragment = results.fragment;
+                if ( l ) {
+                        fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
                         first = fragment.firstChild;
 
@@ -5982 +6136 @@
                         if ( first ) {
                                 table = table && jQuery.nodeName( first, "tr" );
+                                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).
-                                // Fragments from the fragment cache must always be cloned and never used in place.
-                                for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
+                                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(
                                                 table && jQuery.nodeName( this[i], "table" ) ?
                                                         findOrAppend( this[i], "tbody" ) :
                                                         this[i],
-                                                i === iNoClone ?
-                                                        fragment :
-                                                        jQuery.clone( fragment, true, true )
+                                                node,
+                                                i
                                         );
                                 }
-                        }
-
-                        // Fix #11809: Avoid leaking memory
-                        fragment = first = null;
-
-                        if ( scripts.length ) {
-                                jQuery.each( scripts, function( i, elem ) {
-                                        if ( elem.src ) {
-                                                if ( jQuery.ajax ) {
-                                                        jQuery.ajax({
-                                                                url: elem.src,
-                                                                type: "GET",
-                                                                dataType: "script",
-                                                                async: false,
-                                                                global: false,
-                                                                "throws": true
-                                                        });
-                                                } else {
-                                                        jQuery.error("no ajax");
+
+                                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 ) {
+                                                                // Hope ajax is available...
+                                                                jQuery.ajax({
+                                                                        url: node.src,
+                                                                        type: "GET",
+                                                                        dataType: "script",
+                                                                        async: false,
+                                                                        global: false,
+                                                                        "throws": true
+                                                                });
+                                                        } else {
+                                                                jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
+                                                        }
                                                 }
-                                        } else {
-                                                jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
                                         }
-
-                                        if ( elem.parentNode ) {
-                                                elem.parentNode.removeChild( elem );
-                                        }
-                                });
+                                }
+
+                                // Fix #11809: Avoid leaking memory
+                                fragment = first = null;
                         }
                 }
@@ -6033 +6202 @@
 function findOrAppend( elem, tag ) {
         return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+        var attr = elem.getAttributeNode("type");
+        elem.type = ( attr && attr.specified ) + "/" + 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" ) );
+        }
 }
 
@@ -6063 +6257 @@
 }
 
-function cloneFixAttributes( src, dest ) {
-        var nodeName;
+function fixCloneNodeIssues( src, dest ) {
+        var nodeName, e, data;
 
         // We do not need to do anything for non-Elements
@@ -6071 +6265 @@
         }
 
-        // clearAttributes removes the attributes, which we don't want,
-        // but also removes the attachEvent events, which we *do* want
-        if ( dest.clearAttributes ) {
-                dest.clearAttributes();
-        }
-
-        // mergeAttributes, in contrast, only merges back on the
-        // original attributes, not the events
-        if ( dest.mergeAttributes ) {
-                dest.mergeAttributes( src );
-        }
-
         nodeName = dest.nodeName.toLowerCase();
 
-        if ( nodeName === "object" ) {
-                // IE6-10 improperly clones children of object elements using classid.
-                // IE10 throws NoModificationAllowedError if parent is null, #12132.
+        // IE6-8 copies events bound via attachEvent when using cloneNode.
+        if ( !jQuery.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;
@@ -6096 +6295 @@
                 // If the src has innerHTML and the destination does not,
                 // copy the src.innerHTML into the dest.innerHTML. #10324
-                if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
+                if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
                         dest.innerHTML = src.innerHTML;
                 }
 
-        } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+        } else if ( nodeName === "input" && manipulation_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
@@ -6116 +6315 @@
         // state when cloning options
         } else if ( nodeName === "option" ) {
-                dest.selected = src.defaultSelected;
+                dest.defaultSelected = dest.selected = src.defaultSelected;
 
         // IE6-8 fails to set the defaultValue to the correct value when
@@ -6122 +6321 @@
         } else if ( nodeName === "input" || nodeName === "textarea" ) {
                 dest.defaultValue = src.defaultValue;
-
-        // IE blanks contents when cloning scripts
-        } else if ( nodeName === "script" && dest.text !== src.text ) {
-                dest.text = src.text;
-        }
-
-        // Event data gets referenced instead of copied if the expando
-        // gets copied too
-        dest.removeAttribute( jQuery.expando );
+        }
 }
-
-jQuery.buildFragment = function( args, context, scripts ) {
-        var fragment, cacheable, cachehit,
-                first = args[ 0 ];
-
-        // Set context from what may come in as undefined or a jQuery collection or a node
-        // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
-        // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
-        context = context || document;
-        context = !context.nodeType && context[0] || context;
-        context = context.ownerDocument || context;
-
-        // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
-        // Cloning options loses the selected state, so don't cache them
-        // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
-        // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
-        // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
-        if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
-                first.charAt(0) === "<" && !rnocache.test( first ) &&
-                (jQuery.support.checkClone || !rchecked.test( first )) &&
-                (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
-
-                // Mark cacheable and look for a hit
-                cacheable = true;
-                fragment = jQuery.fragments[ first ];
-                cachehit = fragment !== undefined;
-        }
-
-        if ( !fragment ) {
-                fragment = context.createDocumentFragment();
-                jQuery.clean( args, context, fragment, scripts );
-
-                // Update the cache, but only store false
-                // unless this is a second parsing of the same content
-                if ( cacheable ) {
-                        jQuery.fragments[ first ] = cachehit && fragment;
-                }
-        }
-
-        return { fragment: fragment, cacheable: cacheable };
-};
-
-jQuery.fragments = {};
 
 jQuery.each({
@@ -6188 +6336 @@
                         ret = [],
                         insert = jQuery( selector ),
-                        l = insert.length,
-                        parent = this.length === 1 && this[0].parentNode;
-
-                if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
-                        insert[ original ]( this[0] );
-                        return this;
-                } else {
-                        for ( ; i < l; i++ ) {
-                                elems = ( i > 0 ? this.clone(true) : this ).get();
-                                jQuery( insert[i] )[ original ]( elems );
-                                ret = ret.concat( elems );
-                        }
-
-                        return this.pushStack( ret, name, insert.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()
+                        core_push.apply( ret, elems.get() );
+                }
+
+                return this.pushStack( ret );
         };
 });
 
-function getAll( elem ) {
-        if ( typeof elem.getElementsByTagName !== "undefined" ) {
-                return elem.getElementsByTagName( "*" );
-
-        } else if ( typeof elem.querySelectorAll !== "undefined" ) {
-                return elem.querySelectorAll( "*" );
-
-        } else {
-                return [];
-        }
+function getAll( context, tag ) {
+        var elems, elem,
+                i = 0,
+                found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
+                        typeof context.querySelectorAll !== core_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 clean, fixes the defaultChecked property
+// Used in buildFragment, fixes the defaultChecked property
 function fixDefaultChecked( elem ) {
-        if ( rcheckableType.test( elem.type ) ) {
+        if ( manipulation_rcheckableType.test( elem.type ) ) {
                 elem.defaultChecked = elem.checked;
         }
@@ -6227 +6381 @@
 jQuery.extend({
         clone: function( elem, dataAndEvents, deepDataAndEvents ) {
-                var srcElements,
-                        destElements,
-                        i,
-                        clone;
+                var destElements, node, clone, i, srcElements,
+                        inPage = jQuery.contains( elem.ownerDocument, elem );
 
                 if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
@@ -6243 +6395 @@
                 if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
                                 (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
-                        // IE copies events bound via attachEvent when using cloneNode.
-                        // Calling detachEvent on the clone will also remove the events
-                        // from the original. In order to get around this, we use some
-                        // proprietary methods to clear the events. Thanks to MooTools
-                        // guys for this hotness.
-
-                        cloneFixAttributes( elem, clone );
-
-                        // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
+
+                        // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+                        destElements = getAll( clone );
                         srcElements = getAll( elem );
-                        destElements = getAll( clone );
-
-                        // Weird iteration because IE will replace the length property
-                        // with an element if you are cloning the body and one of the
-                        // elements on the page has a name or id of "length"
-                        for ( i = 0; srcElements[i]; ++i ) {
+
+                        // 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] ) {
-                                        cloneFixAttributes( srcElements[i], destElements[i] );
+                                        fixCloneNodeIssues( node, destElements[i] );
                                 }
                         }
@@ -6268 +6411 @@
                 // Copy the events from the original to the clone
                 if ( dataAndEvents ) {
-                        cloneCopyEvent( elem, clone );
-
                         if ( deepDataAndEvents ) {
-                                srcElements = getAll( elem );
-                                destElements = getAll( clone );
-
-                                for ( i = 0; srcElements[i]; ++i ) {
-                                        cloneCopyEvent( srcElements[i], destElements[i] );
-                                }
-                        }
-                }
-
-                srcElements = destElements = null;
+                                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
@@ -6286 +6435 @@
         },
 
-        clean: function( elems, context, fragment, scripts ) {
-                var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
-                        safe = context === document && safeFragment,
-                        ret = [];
-
-                // Ensure that context is a document
-                if ( !context || typeof context.createDocumentFragment === "undefined" ) {
-                        context = document;
-                }
-
-                // Use the already-created safe fragment if context permits
-                for ( i = 0; (elem = elems[i]) != null; i++ ) {
-                        if ( typeof elem === "number" ) {
-                                elem += "";
-                        }
-
-                        if ( !elem ) {
-                                continue;
-                        }
-
-                        // Convert html string into DOM nodes
-                        if ( typeof elem === "string" ) {
-                                if ( !rhtml.test( elem ) ) {
-                                        elem = context.createTextNode( elem );
+        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 {
-                                        // Ensure a safe container in which to render the html
-                                        safe = safe || createSafeFragment( context );
-                                        div = context.createElement("div");
-                                        safe.appendChild( div );
-
-                                        // Fix "XHTML"-style tags in all browsers
-                                        elem = elem.replace(rxhtmlTag, "<$1></$2>");
-
-                                        // Go to html and back, then peel off extra wrappers
+                                        tmp = tmp || safe.appendChild( context.createElement("div") );
+
+                                        // Deserialize a standard representation
                                         tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
                                         wrap = wrapMap[ tag ] || wrapMap._default;
-                                        depth = wrap[0];
-                                        div.innerHTML = wrap[1] + elem + wrap[2];
-
-                                        // Move to the right depth
-                                        while ( depth-- ) {
-                                                div = div.lastChild;
+
+                                        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 ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+                                                nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
                                         }
 
@@ -6334 +6484 @@
 
                                                 // String was a <table>, *may* have spurious <tbody>
-                                                hasBody = rtbody.test(elem);
-                                                        tbody = tag === "table" && !hasBody ?
-                                                                div.firstChild && div.firstChild.childNodes :
-
-                                                                // String was a bare <thead> or <tfoot>
-                                                                wrap[1] === "<table>" && !hasBody ?
-                                                                        div.childNodes :
-                                                                        [];
-
-                                                for ( j = tbody.length - 1; j >= 0 ; --j ) {
-                                                        if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
-                                                                tbody[ j ].parentNode.removeChild( tbody[ j ] );
+                                                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 );
                                                         }
                                                 }
                                         }
 
-                                        // IE completely kills leading whitespace when innerHTML is used
-                                        if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
-                                                div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
+                                        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 );
                                         }
 
-                                        elem = div.childNodes;
-
-                                        // Take out of fragment container (we need a fresh div each time)
-                                        div.parentNode.removeChild( div );
-                                }
-                        }
-
-                        if ( elem.nodeType ) {
-                                ret.push( elem );
-                        } else {
-                                jQuery.merge( ret, elem );
-                        }
-                }
-
-                // Fix #11356: Clear elements from safeFragment
-                if ( div ) {
-                        elem = div = safe = null;
+                                        // Remember the top-level container for proper cleanup
+                                        tmp = safe.lastChild;
+                                }
+                        }
+                }
+
+                // Fix #11356: Clear elements from fragment
+                if ( tmp ) {
+                        safe.removeChild( tmp );
                 }
 
@@ -6377 +6524 @@
                 // about to be appended to the DOM in IE 6/7 (#8060)
                 if ( !jQuery.support.appendChecked ) {
-                        for ( i = 0; (elem = ret[i]) != null; i++ ) {
-                                if ( jQuery.nodeName( elem, "input" ) ) {
-                                        fixDefaultChecked( elem );
-                                } else if ( typeof elem.getElementsByTagName !== "undefined" ) {
-                                        jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
-                                }
-                        }
-                }
-
-                // Append elements to a provided document fragment
-                if ( fragment ) {
-                        // Special handling of each script element
-                        handleScript = function( elem ) {
-                                // Check if we consider it executable
-                                if ( !elem.type || rscriptType.test( elem.type ) ) {
-                                        // Detach the script and store it in the scripts array (if provided) or the fragment
-                                        // Return truthy to indicate that it has been handled
-                                        return scripts ?
-                                                scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
-                                                fragment.appendChild( elem );
-                                }
-                        };
-
-                        for ( i = 0; (elem = ret[i]) != null; i++ ) {
-                                // Check if we're done after handling an executable script
-                                if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
-                                        // Append to fragment and handle embedded scripts
-                                        fragment.appendChild( elem );
-                                        if ( typeof elem.getElementsByTagName !== "undefined" ) {
-                                                // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
-                                                jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
-
-                                                // Splice the scripts into ret after their former ancestor and advance our index beyond them
-                                                ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
-                                                i += jsTags.length;
+                        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 );
                                         }
                                 }
@@ -6417 +6557 @@
                 }
 
-                return ret;
+                tmp = null;
+
+                return safe;
         },
 
         cleanData: function( elems, /* internal */ acceptData ) {
-                var data, id, elem, type,
+                var elem, type, id, data,
                         i = 0,
                         internalKey = jQuery.expando,
@@ -6459 +6601 @@
                                                         delete elem[ internalKey ];
 
-                                                } else if ( elem.removeAttribute ) {
+                                                } else if ( typeof elem.removeAttribute !== core_strundefined ) {
                                                         elem.removeAttribute( internalKey );
 
@@ -6466 +6608 @@
                                                 }
 
-                                                jQuery.deletedIds.push( id );
+                                                core_deletedIds.push( id );
                                         }
                                 }
@@ -6473 +6615 @@
         }
 });
-// Limit scope pollution from any deprecated API
-(function() {
-
-var matched, browser;
-
-// Use of jQuery.browser is frowned upon.
-// More details: http://api.jquery.com/jQuery.browser
-// jQuery.uaMatch maintained for back-compat
-jQuery.uaMatch = function( ua ) {
-        ua = ua.toLowerCase();
-
-        var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
-                /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-                /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
-                /(msie) ([\w.]+)/.exec( ua ) ||
-                ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
-                [];
-
-        return {
-                browser: match[ 1 ] || "",
-                version: match[ 2 ] || "0"
-        };
-};
-
-matched = jQuery.uaMatch( navigator.userAgent );
-browser = {};
-
-if ( matched.browser ) {
-        browser[ matched.browser ] = true;
-        browser.version = matched.version;
-}
-
-// Chrome is Webkit, but Webkit is also Safari.
-if ( browser.chrome ) {
-        browser.webkit = true;
-} else if ( browser.webkit ) {
-        browser.safari = true;
-}
-
-jQuery.browser = browser;
-
-jQuery.sub = function() {
-        function jQuerySub( selector, context ) {
-                return new jQuerySub.fn.init( selector, context );
-        }
-        jQuery.extend( true, jQuerySub, this );
-        jQuerySub.superclass = this;
-        jQuerySub.fn = jQuerySub.prototype = this();
-        jQuerySub.fn.constructor = jQuerySub;
-        jQuerySub.sub = this.sub;
-        jQuerySub.fn.init = function init( selector, context ) {
-                if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
-                        context = jQuerySub( context );
-                }
-
-                return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
-        };
-        jQuerySub.fn.init.prototype = jQuerySub.fn;
-        var rootjQuerySub = jQuerySub(document);
-        return jQuerySub;
-};
-
-})();
-var curCSS, iframe, iframeDoc,
+var iframe, getStyles, curCSS,
         ralpha = /alpha\([^)]*\)/i,
-        ropacity = /opacity=([^)]*)/,
+        ropacity = /opacity\s*=\s*([^)]*)/,
         rposition = /^(top|right|bottom|left)$/,
         // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
@@ -6546 +6625 @@
         rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
         rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
-        rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
+        rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
         elemdisplay = { BODY: "block" },
 
@@ -6556 +6635 @@
 
         cssExpand = [ "Top", "Right", "Bottom", "Left" ],
-        cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
-
-        eventsToggle = jQuery.fn.toggle;
+        cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
 
 // return a css property mapped to a potentially vendor prefixed property
@@ -6584 +6661 @@
 
 function isHidden( elem, el ) {
+        // isHidden might be called from jQuery#filter function;
+        // in that case, element will be second argument
         elem = el || elem;
         return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
@@ -6589 +6668 @@
 
 function showHide( elements, show ) {
-        var elem, display,
+        var display, elem, hidden,
                 values = [],
                 index = 0,
@@ -6599 +6678 @@
                         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 ] && elem.style.display === "none" ) {
+                        if ( !values[ index ] && display === "none" ) {
                                 elem.style.display = "";
                         }
@@ -6614 +6695 @@
                         }
                 } else {
-                        display = curCSS( elem, "display" );
-
-                        if ( !values[ index ] && display !== "none" ) {
-                                jQuery._data( elem, "olddisplay", display );
+
+                        if ( !values[ index ] ) {
+                                hidden = isHidden( elem );
+
+                                if ( display && display !== "none" || !hidden ) {
+                                        jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
+                                }
                         }
                 }
@@ -6640 +6724 @@
         css: function( name, value ) {
                 return jQuery.access( this, function( elem, name, value ) {
+                        var len, styles,
+                                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 ) :
@@ -6651 +6750 @@
                 return showHide( this );
         },
-        toggle: function( state, fn2 ) {
+        toggle: function( state ) {
                 var bool = typeof state === "boolean";
-
-                if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
-                        return eventsToggle.apply( this, arguments );
-                }
 
                 return this.each(function() {
@@ -6678 +6773 @@
                                         var ret = curCSS( elem, "opacity" );
                                         return ret === "" ? "1" : ret;
-
                                 }
                         }
@@ -6686 +6780 @@
         // Exclude the following css properties to add px
         cssNumber: {
+                "columnCount": true,
                 "fillOpacity": true,
                 "fontWeight": true,
@@ -6742 +6837 @@
                         }
 
+                        // 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 ( !jQuery.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 ) {
+
                                 // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
                                 // Fixes bug #5509
@@ -6762 +6864 @@
         },
 
-        css: function( elem, name, numeric, extra ) {
-                var val, num, hooks,
+        css: function( elem, name, extra, styles ) {
+                var num, val, hooks,
                         origName = jQuery.camelCase( name );
 
@@ -6780 +6882 @@
                 // Otherwise, if a way to get the computed value exists, use that
                 if ( val === undefined ) {
-                        val = curCSS( elem, name );
+                        val = curCSS( elem, name, styles );
                 }
 
@@ -6789 +6891 @@
 
                 // Return, converting to number if forced or a qualifier was provided and val looks numeric
-                if ( numeric || extra !== undefined ) {
+                if ( extra === "" || extra ) {
                         num = parseFloat( val );
-                        return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
+                        return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
                 }
                 return val;
@@ -6797 +6899 @@
 
         // A method for quickly swapping in/out CSS properties to get correct calculations
-        swap: function( elem, options, callback ) {
+        swap: function( elem, options, callback, args ) {
                 var ret, name,
                         old = {};
@@ -6807 +6909 @@
                 }
 
-                ret = callback.call( elem );
+                ret = callback.apply( elem, args || [] );
 
                 // Revert the old values
@@ -6818 +6920 @@
 });
 
-// NOTE: To any future maintainer, we've window.getComputedStyle
+// NOTE: we've included the "window" in window.getComputedStyle
 // because jsdom on node.js will break without it.
 if ( window.getComputedStyle ) {
-        curCSS = function( elem, name ) {
-                var ret, width, minWidth, maxWidth,
-                        computed = window.getComputedStyle( elem, null ),
+        getStyles = function( elem ) {
+                return window.getComputedStyle( elem, null );
+        };
+
+        curCSS = function( elem, name, _computed ) {
+                var width, minWidth, maxWidth,
+                        computed = _computed || getStyles( elem ),
+
+                        // getPropertyValue is only needed for .css('filter') in IE9, see #12537
+                        ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
                         style = elem.style;
 
                 if ( computed ) {
-
-                        // getPropertyValue is only needed for .css('filter') in IE9, see #12537
-                        ret = computed.getPropertyValue( name ) || computed[ name ];
 
                         if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
@@ -6840 +6946 @@
                         // 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;
@@ -6856 +6966 @@
         };
 } else if ( document.documentElement.currentStyle ) {
-        curCSS = function( elem, name ) {
-                var left, rsLeft,
-                        ret = elem.currentStyle && elem.currentStyle[ name ],
+        getStyles = function( elem ) {
+                return elem.currentStyle;
+        };
+
+        curCSS = function( elem, name, _computed ) {
+                var left, rs, rsLeft,
+                        computed = _computed || getStyles( elem ),
+                        ret = computed ? computed[ name ] : undefined,
                         style = elem.style;
 
@@ -6878 +6993 @@
                         // Remember the original values
                         left = style.left;
-                        rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
+                        rs = elem.runtimeStyle;
+                        rsLeft = rs && rs.left;
 
                         // Put in the new values to get a computed value out
                         if ( rsLeft ) {
-                                elem.runtimeStyle.left = elem.currentStyle.left;
+                                rs.left = elem.currentStyle.left;
                         }
                         style.left = name === "fontSize" ? "1em" : ret;
@@ -6890 +7006 @@
                         style.left = left;
                         if ( rsLeft ) {
-                                elem.runtimeStyle.left = rsLeft;
+                                rs.left = rsLeft;
                         }
                 }
@@ -6901 +7017 @@
         var matches = rnumsplit.exec( value );
         return matches ?
-                        Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
-                        value;
+                // 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 ) {
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
         var i = extra === ( isBorderBox ? "border" : "content" ) ?
                 // If we already have the right measurement, avoid augmentation
@@ -6917 +7034 @@
                 // both box models exclude margin, so add it if we want it
                 if ( extra === "margin" ) {
-                        // we use jQuery.css instead of curCSS here
-                        // because of the reliableMarginRight CSS hook!
-                        val += jQuery.css( elem, extra + cssExpand[ i ], true );
-                }
-
-                // From this point on we use curCSS for maximum performance (relevant in animations)
+                        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 -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+                                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 -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+                                val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
                         }
                 } else {
                         // at this point, extra isn't content, so add padding
-                        val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+                        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 += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+                                val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
                         }
                 }
@@ -6950 +7064 @@
 
         // Start with offset property, which is equivalent to the border-box value
-        var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
-                valueIsBorderBox = true,
-                isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
+        var valueIsBorderBox = true,
+                val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+                styles = getStyles( elem ),
+                isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
 
         // some non-html elements return undefined for offsetWidth, so check for null/undefined
@@ -6959 +7074 @@
         if ( val <= 0 || val == null ) {
                 // Fall back to computed then uncomputed css if necessary
-                val = curCSS( elem, name );
+                val = curCSS( elem, name, styles );
                 if ( val < 0 || val == null ) {
                         val = elem.style[ name ];
@@ -6983 +7098 @@
                         name,
                         extra || ( isBorderBox ? "border" : "content" ),
-                        valueIsBorderBox
+                        valueIsBorderBox,
+                        styles
                 )
         ) + "px";
 }
 
-
 // Try to determine the default display value of an element
 function css_defaultDisplay( nodeName ) {
-        if ( elemdisplay[ nodeName ] ) {
-                return elemdisplay[ nodeName ];
-        }
-
-        var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
-                display = elem.css("display");
+        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'/>")
+                                .css( "cssText", "display:block !important" )
+                        ).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;
+                        doc.write("<!doctype html><html><body>");
+                        doc.close();
+
+                        display = actualDisplay( nodeName, doc );
+                        iframe.detach();
+                }
+
+                // Store the correct default display
+                elemdisplay[ nodeName ] = display;
+        }
+
+        return display;
+}
+
+// Called ONLY from within css_defaultDisplay
+function actualDisplay( name, doc ) {
+        var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+                display = jQuery.css( elem[0], "display" );
         elem.remove();
-
-        // If the simple way fails,
-        // get element's real default display by attaching it to a temp iframe
-        if ( display === "none" || display === "" ) {
-                // Use the already-created iframe if possible
-                iframe = document.body.appendChild(
-                        iframe || jQuery.extend( document.createElement("iframe"), {
-                                frameBorder: 0,
-                                width: 0,
-                                height: 0
-                        })
-                );
-
-                // Create a cacheable copy of the iframe document on first call.
-                // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
-                // document to it; WebKit & Firefox won't allow reusing the iframe document.
-                if ( !iframeDoc || !iframe.createElement ) {
-                        iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
-                        iframeDoc.write("<!doctype html><html><body>");
-                        iframeDoc.close();
-                }
-
-                elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
-
-                display = curCSS( elem, "display" );
-                document.body.removeChild( iframe );
-        }
-
-        // Store the correct default display
-        elemdisplay[ nodeName ] = display;
-
         return display;
 }
@@ -7038 +7150 @@
                                 // certain elements can have dimension info if we invisibly show them
                                 // however, it must have a current display style that would benefit from this
-                                if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
-                                        return jQuery.swap( elem, cssShow, function() {
+                                return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
+                                        jQuery.swap( elem, cssShow, function() {
                                                 return getWidthOrHeight( elem, name, extra );
-                                        });
-                                } else {
-                                        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(
@@ -7054 +7165 @@
                                         name,
                                         extra,
-                                        jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
+                                        jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+                                        styles
                                 ) : 0
                         );
@@ -7081 +7193 @@
 
                         // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
-                        if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
-                                style.removeAttribute ) {
+                        // 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
@@ -7089 +7203 @@
                                 style.removeAttribute( "filter" );
 
-                                // if there there is no filter style applied in a css rule, we are done
-                                if ( currentStyle && !currentStyle.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;
                                 }
@@ -7109 +7223 @@
                 jQuery.cssHooks.marginRight = {
                         get: function( elem, 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" }, function() {
-                                        if ( computed ) {
-                                                return curCSS( elem, "marginRight" );
-                                        }
-                                });
+                                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" ] );
+                                }
                         }
                 };
@@ -7128 +7241 @@
                                 get: function( elem, computed ) {
                                         if ( computed ) {
-                                                var ret = curCSS( elem, prop );
+                                                computed = curCSS( elem, prop );
                                                 // if curCSS returns percentage, fallback to offset
-                                                return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
+                                                return rnumnonpx.test( computed ) ?
+                                                        jQuery( elem ).position()[ prop ] + "px" :
+                                                        computed;
                                         }
                                 }
@@ -7141 +7256 @@
 if ( jQuery.expr && jQuery.expr.filters ) {
         jQuery.expr.filters.hidden = function( elem ) {
-                return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
+                // Support: Opera <= 12.12
+                // Opera reports offsetWidths and offsetHeights less than zero on some elements
+                return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
+                        (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
         };
 
@@ -7157 +7275 @@
         jQuery.cssHooks[ prefix + suffix ] = {
                 expand: function( value ) {
-                        var i,
+                        var i = 0,
+                                expanded = {},
 
                                 // assumes a single number if not a string
-                                parts = typeof value === "string" ? value.split(" ") : [ value ],
-                                expanded = {};
-
-                        for ( i = 0; i < 4; i++ ) {
+                                parts = typeof value === "string" ? value.split(" ") : [ value ];
+
+                        for ( ; i < 4; i++ ) {
                                 expanded[ prefix + cssExpand[ i ] + suffix ] =
                                         parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
@@ -7179 +7297 @@
         rbracket = /\[\]$/,
         rCRLF = /\r?\n/g,
-        rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
-        rselectTextarea = /^(?:select|textarea)/i;
+        rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+        rsubmittable = /^(?:input|select|textarea|keygen)/i;
 
 jQuery.fn.extend({
@@ -7188 +7306 @@
         serializeArray: function() {
                 return this.map(function(){
-                        return this.elements ? jQuery.makeArray( this.elements ) : this;
+                        // 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(){
-                        return this.name && !this.disabled &&
-                                ( this.checked || rselectTextarea.test( this.nodeName ) ||
-                                        rinput.test( this.type ) );
+                        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 || !manipulation_rcheckableType.test( type ) );
                 })
                 .map(function( i, elem ){
@@ -7201 +7323 @@
                                 null :
                                 jQuery.isArray( val ) ?
-                                        jQuery.map( val, function( val, i ){
+                                        jQuery.map( val, function( val ){
                                                 return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
                                         }) :
@@ -7255 +7377 @@
 
                         } else {
-                                // If array item is non-scalar (array or object), encode its
-                                // numeric index to resolve deserialization ambiguity issues.
-                                // Note that rack (as of 1.0.0) can't currently deserialize
-                                // nested arrays properly, and attempting to do so may cause
-                                // a server error. Possible fixes are to modify rack's
-                                // deserialization algorithm or to provide an option or flag
-                                // to force array serialization to be shallow.
+                                // Item is non-scalar (array or object), encode its numeric index.
                                 buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
                         }
@@ -7277 +7393 @@
         }
 }
+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.hover = function( fnOver, fnOut ) {
+        return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+};
 var
         // Document location
         ajaxLocParts,
         ajaxLocation,
-
+        ajax_nonce = jQuery.now(),
+
+        ajax_rquery = /\?/,
         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):$/,
+        rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
         rnoContent = /^(?:GET|HEAD)$/,
         rprotocol = /^\/\//,
-        rquery = /\?/,
-        rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
-        rts = /([?&])_=[^&]*/,
-        rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
+        rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
 
         // Keep a copy of the old load method
@@ -7315 +7446 @@
 
         // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
-        allTypes = ["*/"] + ["*"];
+        allTypes = "*/".concat("*");
 
 // #8138, IE may throw an exception when accessing
@@ -7343 +7474 @@
                 }
 
-                var dataType, list, placeBefore,
-                        dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
+                var dataType,
                         i = 0,
-                        length = dataTypes.length;
+                        dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
 
                 if ( jQuery.isFunction( func ) ) {
                         // For each dataType in the dataTypeExpression
-                        for ( ; i < length; i++ ) {
-                                dataType = dataTypes[ i ];
-                                // We control if we're asked to add before
-                                // any existing element
-                                placeBefore = /^\+/.test( dataType );
-                                if ( placeBefore ) {
-                                        dataType = dataType.substr( 1 ) || "*";
-                                }
-                                list = structure[ dataType ] = structure[ dataType ] || [];
-                                // then we add to the structure accordingly
-                                list[ placeBefore ? "unshift" : "push" ]( func );
+                        while ( (dataType = dataTypes[i++]) ) {
+                                // Prepend if requested
+                                if ( dataType[0] === "+" ) {
+                                        dataType = dataType.slice( 1 ) || "*";
+                                        (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
+
+                                // Otherwise append
+                                } else {
+                                        (structure[ dataType ] = structure[ dataType ] || []).push( func );
+                                }
                         }
                 }
@@ -7367 +7496 @@
 
 // Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
-                dataType /* internal */, inspected /* internal */ ) {
-
-        dataType = dataType || options.dataTypes[ 0 ];
-        inspected = inspected || {};
-
-        inspected[ dataType ] = true;
-
-        var selection,
-                list = structure[ dataType ],
-                i = 0,
-                length = list ? list.length : 0,
-                executeOnly = ( structure === prefilters );
-
-        for ( ; i < length && ( executeOnly || !selection ); i++ ) {
-                selection = list[ i ]( options, originalOptions, jqXHR );
-                // If we got redirected to another dataType
-                // we try there if executing only and not done already
-                if ( typeof selection === "string" ) {
-                        if ( !executeOnly || inspected[ selection ] ) {
-                                selection = undefined;
-                        } else {
-                                options.dataTypes.unshift( selection );
-                                selection = inspectPrefiltersOrTransports(
-                                                structure, options, originalOptions, jqXHR, selection, inspected );
-                        }
-                }
-        }
-        // If we're only executing or nothing was selected
-        // we try the catchall dataType if not done already
-        if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
-                selection = inspectPrefiltersOrTransports(
-                                structure, options, originalOptions, jqXHR, "*", inspected );
-        }
-        // unnecessary when only executing (prefilters)
-        // but it'll be ignored by the caller in that case
-        return selection;
+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( "*" );
 }
 
@@ -7410 +7524 @@
 // Fixes #9887
 function ajaxExtend( target, src ) {
-        var key, deep,
+        var deep, key,
                 flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
         for ( key in src ) {
                 if ( src[ key ] !== undefined ) {
-                        ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+                        ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
                 }
         }
@@ -7420 +7535 @@
                 jQuery.extend( true, target, deep );
         }
+
+        return target;
 }
 
@@ -7427 +7544 @@
         }
 
-        // Don't do a request if no elements are being requested
-        if ( !this.length ) {
-                return this;
-        }
-
-        var selector, type, response,
+        var selector, response, type,
                 self = this,
                 off = url.indexOf(" ");
@@ -7453 +7565 @@
         }
 
-        // Request the remote document
-        jQuery.ajax({
-                url: url,
-
-                // if "type" variable is undefined, then "GET" method will be used
-                type: type,
-                dataType: "html",
-                data: params,
-                complete: function( jqXHR, status ) {
-                        if ( callback ) {
-                                self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
-                        }
-                }
-        }).done(function( responseText ) {
-
-                // Save response for use in complete callback
-                response = arguments;
-
-                // See if a selector was specified
-                self.html( selector ?
-
-                        // Create a dummy div to hold the results
-                        jQuery("<div>")
-
-                                // inject the contents of the document in, removing the scripts
-                                // to avoid any 'Permission Denied' errors in IE
-                                .append( responseText.replace( rscript, "" ) )
-
-                                // Locate the specified elements
-                                .find( selector ) :
-
-                        // If not, just inject the full result
-                        responseText );
-
-        });
+        // 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;
@@ -7493 +7597 @@
 
 // Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
-        jQuery.fn[ o ] = function( f ){
-                return this.on( o, f );
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
+        jQuery.fn[ type ] = function( fn ){
+                return this.on( type, fn );
         };
 });
@@ -7509 +7613 @@
 
                 return jQuery.ajax({
+                        url: url,
                         type: method,
-                        url: url,
+                        dataType: type,
                         data: data,
-                        success: callback,
-                        dataType: type
+                        success: callback
                 });
         };
@@ -7520 +7624 @@
 jQuery.extend({
 
-        getScript: function( url, callback ) {
-                return jQuery.get( url, undefined, callback, "script" );
-        },
-
-        getJSON: function( url, data, callback ) {
-                return jQuery.get( url, data, callback, "json" );
-        },
-
-        // 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 ) {
-                if ( settings ) {
-                        // Building a settings object
-                        ajaxExtend( target, jQuery.ajaxSettings );
-                } else {
-                        // Extending ajaxSettings
-                        settings = target;
-                        target = jQuery.ajaxSettings;
-                }
-                ajaxExtend( target, settings );
-                return target;
-        },
+        // 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,
-                type: "GET",
-                contentType: "application/x-www-form-urlencoded; charset=UTF-8",
                 processData: true,
                 async: true,
+                contentType: "application/x-www-form-urlencoded; charset=UTF-8",
                 /*
                 timeout: 0,
@@ -7565 +7652 @@
 
                 accepts: {
+                        "*": allTypes,
+                        text: "text/plain",
+                        html: "text/html",
                         xml: "application/xml, text/xml",
-                        html: "text/html",
-                        text: "text/plain",
-                        json: "application/json, text/javascript",
-                        "*": allTypes
+                        json: "application/json, text/javascript"
                 },
 
@@ -7583 +7670 @@
                 },
 
-                // List of data converters
-                // 1) key format is "source_type destination_type" (a single space in-between)
-                // 2) the catchall symbol "*" can be used for source_type
+                // Data converters
+                // Keys separate source (or catchall "*") and destination types with a single space
                 converters: {
 
@@ -7606 +7692 @@
                 // deep extended (see ajaxExtend)
                 flatOptions: {
-                        context: true,
-                        url: true
-                }
+                        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 );
         },
 
@@ -7626 +7725 @@
                 options = options || {};
 
-                var // ifModified key
-                        ifModifiedKey,
-                        // Response headers
+                var // Cross-domain detection vars
+                        parts,
+                        // Loop variable
+                        i,
+                        // URL without anti-cache param
+                        cacheURL,
+                        // Response headers as string
                         responseHeadersString,
-                        responseHeaders,
-                        // transport
-                        transport,
                         // timeout handle
                         timeoutTimer,
-                        // Cross-domain detection vars
-                        parts,
+
                         // To know if global events are to be dispatched
                         fireGlobals,
-                        // Loop variable
-                        i,
+
+                        transport,
+                        // Response headers
+                        responseHeaders,
                         // Create the final options object
                         s = jQuery.ajaxSetup( {}, options ),
                         // Callbacks context
                         callbackContext = s.context || s,
-                        // Context for global events
-                        // It's the callbackContext if one was provided in the options
-                        // and if it's a DOM node or a jQuery collection
-                        globalEventContext = callbackContext !== s &&
-                                ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
-                                                jQuery( callbackContext ) : jQuery.event,
+                        // 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" ),
+                        completeDeferred = jQuery.Callbacks("once memory"),
                         // Status-dependent callbacks
                         statusCode = s.statusCode || {},
@@ -7665 +7764 @@
                         // Fake xhr
                         jqXHR = {
-
                                 readyState: 0,
-
-                                // Caches the header
-                                setRequestHeader: function( name, value ) {
-                                        if ( !state ) {
-                                                var lname = name.toLowerCase();
-                                                name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
-                                                requestHeaders[ name ] = value;
-                                        }
-                                        return this;
-                                },
-
-                                // Raw string
-                                getAllResponseHeaders: function() {
-                                        return state === 2 ? responseHeadersString : null;
-                                },
 
                                 // Builds headers hashtable if needed
@@ -7689 +7772 @@
                                                 if ( !responseHeaders ) {
                                                         responseHeaders = {};
-                                                        while( ( match = rheaders.exec( responseHeadersString ) ) ) {
+                                                        while ( (match = rheaders.exec( responseHeadersString )) ) {
                                                                 responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
                                                         }
@@ -7695 +7778 @@
                                                 match = responseHeaders[ key.toLowerCase() ];
                                         }
-                                        return match === undefined ? null : match;
+                                        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;
                                 },
 
@@ -7706 +7804 @@
                                 },
 
+                                // 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 ) {
-                                        statusText = statusText || strAbort;
+                                        var finalText = statusText || strAbort;
                                         if ( transport ) {
-                                                transport.abort( statusText );
+                                                transport.abort( finalText );
                                         }
-                                        done( 0, statusText );
+                                        done( 0, finalText );
                                         return this;
                                 }
                         };
 
-                // Callback for when everything is done
-                // It is defined here because jslint complains if it is declared
-                // at the end of the function (which would be more logical and readable)
-                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;
-
-                        // Get response data
-                        if ( responses ) {
-                                response = ajaxHandleResponses( s, jqXHR, responses );
-                        }
-
-                        // If successful, handle type chaining
-                        if ( status >= 200 && status < 300 || status === 304 ) {
-
-                                // 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[ ifModifiedKey ] = modified;
-                                        }
-                                        modified = jqXHR.getResponseHeader("Etag");
-                                        if ( modified ) {
-                                                jQuery.etag[ ifModifiedKey ] = modified;
-                                        }
-                                }
-
-                                // If not modified
-                                if ( status === 304 ) {
-
-                                        statusText = "notmodified";
-                                        isSuccess = true;
-
-                                // If we have data
-                                } else {
-
-                                        isSuccess = ajaxConvert( s, response );
-                                        statusText = isSuccess.state;
-                                        success = isSuccess.data;
-                                        error = isSuccess.error;
-                                        isSuccess = !error;
-                                }
-                        } else {
-                                // We extract error from statusText
-                                // then normalize statusText and status for non-aborts
-                                error = statusText;
-                                if ( !statusText || status ) {
-                                        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( "ajax" + ( isSuccess ? "Success" : "Error" ),
-                                                [ 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" );
-                                }
-                        }
-                }
-
                 // Attach deferreds
-                deferred.promise( jqXHR );
+                deferred.promise( jqXHR ).complete = completeDeferred.add;
                 jqXHR.success = jqXHR.done;
                 jqXHR.error = jqXHR.fail;
-                jqXHR.complete = completeDeferred.add;
-
-                // Status-dependent callbacks
-                jqXHR.statusCode = function( map ) {
-                        if ( map ) {
-                                var tmp;
-                                if ( state < 2 ) {
-                                        for ( tmp in map ) {
-                                                statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
-                                        }
-                                } else {
-                                        tmp = map[ jqXHR.status ];
-                                        jqXHR.always( tmp );
-                                }
-                        }
-                        return this;
-                };
 
                 // 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 ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+                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().split( core_rspace );
+                s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
 
                 // A cross-domain request is in order when we have a protocol:host:port mismatch
@@ -7883 +7875 @@
                 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();
@@ -7889 +7886 @@
                 s.hasContent = !rnoContent.test( s.type );
 
-                // Watch for a new set of requests
-                if ( fireGlobals && jQuery.active++ === 0 ) {
-                        jQuery.event.trigger( "ajaxStart" );
-                }
+                // 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
@@ -7899 +7895 @@
                         // If data is available, append data to url
                         if ( s.data ) {
-                                s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+                                cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
                                 // #9682: remove data so that it's not used in an eventual retry
                                 delete s.data;
                         }
 
-                        // Get ifModifiedKey before adding the anti-cache parameter
-                        ifModifiedKey = s.url;
-
                         // Add anti-cache in url if needed
                         if ( s.cache === false ) {
-
-                                var ts = jQuery.now(),
-                                        // try replacing _= if it is there
-                                        ret = s.url.replace( rts, "$1_=" + ts );
-
-                                // if nothing was replaced, add timestamp to the end
-                                s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
+                                s.url = rts.test( cacheURL ) ?
+
+                                        // If there is already a '_' parameter, set its value
+                                        cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
+
+                                        // Otherwise add one to the end
+                                        cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_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 ] );
                         }
                 }
@@ -7922 +7925 @@
                 if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
                         jqXHR.setRequestHeader( "Content-Type", s.contentType );
-                }
-
-                // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
-                if ( s.ifModified ) {
-                        ifModifiedKey = ifModifiedKey || s.url;
-                        if ( jQuery.lastModified[ ifModifiedKey ] ) {
-                                jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
-                        }
-                        if ( jQuery.etag[ ifModifiedKey ] ) {
-                                jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
-                        }
                 }
 
@@ -7950 +7942 @@
                 // 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();
-
+                        // Abort if not done already and return
+                        return jqXHR.abort();
                 }
 
@@ -7971 +7962 @@
                 } else {
                         jqXHR.readyState = 1;
+
                         // Send global event
                         if ( fireGlobals ) {
@@ -7977 +7969 @@
                         // Timeout
                         if ( s.async && s.timeout > 0 ) {
-                                timeoutTimer = setTimeout( function(){
-                                        jqXHR.abort( "timeout" );
+                                timeoutTimer = setTimeout(function() {
+                                        jqXHR.abort("timeout");
                                 }, s.timeout );
                         }
@@ -7985 +7977 @@
                                 state = 1;
                                 transport.send( requestHeaders, done );
-                        } catch (e) {
+                        } catch ( e ) {
                                 // Propagate exception as error if not done
                                 if ( state < 2 ) {
@@ -7996 +7988 @@
                 }
 
+                // 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;
+
+                        // Get response data
+                        if ( responses ) {
+                                response = ajaxHandleResponses( s, jqXHR, responses );
+                        }
+
+                        // If successful, handle type chaining
+                        if ( status >= 200 && status < 300 || status === 304 ) {
+
+                                // 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 ) {
+                                        isSuccess = true;
+                                        statusText = "nocontent";
+
+                                // if not modified
+                                } else if ( status === 304 ) {
+                                        isSuccess = true;
+                                        statusText = "notmodified";
+
+                                // If we have data, let's convert it
+                                } else {
+                                        isSuccess = ajaxConvert( s, response );
+                                        statusText = isSuccess.state;
+                                        success = isSuccess.data;
+                                        error = isSuccess.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;
         },
 
-        // Counter for holding the number of active queries
-        active: 0,
-
-        // Last-Modified header cache for next request
-        lastModified: {},
-        etag: {}
-
+        getScript: function( url, callback ) {
+                return jQuery.get( url, undefined, callback, "script" );
+        },
+
+        getJSON: function( url, data, callback ) {
+                return jQuery.get( url, data, callback, "json" );
+        }
 });
 
@@ -8014 +8116 @@
  */
 function ajaxHandleResponses( s, jqXHR, responses ) {
-
-        var ct, type, finalDataType, firstDataType,
+        var firstDataType, ct, finalDataType, type,
                 contents = s.contents,
                 dataTypes = s.dataTypes,
@@ -8031 +8132 @@
                 dataTypes.shift();
                 if ( ct === undefined ) {
-                        ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
+                        ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
                 }
         }
@@ -8076 +8177 @@
 // Chain conversions given the request and the original response
 function ajaxConvert( s, response ) {
-
-        var conv, conv2, current, tmp,
+        var conv2, current, conv, tmp,
+                converters = {},
+                i = 0,
                 // Work with a copy of dataTypes in case we need to modify it for conversion
                 dataTypes = s.dataTypes.slice(),
-                prev = dataTypes[ 0 ],
-                converters = {},
-                i = 0;
+                prev = dataTypes[ 0 ];
 
         // Apply the dataFilter if provided
@@ -8159 +8259 @@
         return { state: "success", data: response };
 }
-var oldCallbacks = [],
-        rquestion = /\?/,
-        rjsonp = /(=)\?(?=&|$)|\?\?/,
-        nonce = jQuery.now();
-
-// 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,
-                data = s.data,
-                url = s.url,
-                hasCallback = s.jsonp !== false,
-                replaceInUrl = hasCallback && rjsonp.test( url ),
-                replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
-                        !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
-                        rjsonp.test( data );
-
-        // Handle iff the expected data type is "jsonp" or we have a parameter to set
-        if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
-
-                // Get callback name, remembering preexisting value associated with it
-                callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
-                        s.jsonpCallback() :
-                        s.jsonpCallback;
-                overwritten = window[ callbackName ];
-
-                // Insert callback into url or form data
-                if ( replaceInUrl ) {
-                        s.url = url.replace( rjsonp, "$1" + callbackName );
-                } else if ( replaceInData ) {
-                        s.data = data.replace( rjsonp, "$1" + callbackName );
-                } else if ( hasCallback ) {
-                        s.url += ( rquestion.test( 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
-                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";
-        }
-});
 // Install script dataType
 jQuery.ajaxSetup({
@@ -8252 +8265 @@
         },
         contents: {
-                script: /javascript|ecmascript/
+                script: /(?:java|ecma)script/
         },
         converters: {
@@ -8280 +8293 @@
 
                 var script,
-                        head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
+                        head = document.head || jQuery("head")[0] || document.documentElement;
 
                 return {
@@ -8286 +8299 @@
                         send: function( _, callback ) {
 
-                                script = document.createElement( "script" );
-
-                                script.async = "async";
+                                script = document.createElement("script");
+
+                                script.async = true;
 
                                 if ( s.scriptCharset ) {
@@ -8305 +8318 @@
 
                                                 // Remove the script
-                                                if ( head && script.parentNode ) {
-                                                        head.removeChild( script );
+                                                if ( script.parentNode ) {
+                                                        script.parentNode.removeChild( script );
                                                 }
 
                                                 // Dereference the script
-                                                script = undefined;
+                                                script = null;
 
                                                 // Callback if not abort
@@ -8318 +8331 @@
                                         }
                                 };
-                                // Use insertBefore instead of appendChild  to circumvent an IE6 bug.
-                                // This arises when a base node is used (#2709 and #4378).
+
+                                // 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 );
                         },
@@ -8325 +8339 @@
                         abort: function() {
                                 if ( script ) {
-                                        script.onload( 0, 1 );
+                                        script.onload( undefined, true );
                                 }
                         }
@@ -8331 +8345 @@
         }
 });
-var xhrCallbacks,
+var oldCallbacks = [],
+        rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+        jsonp: "callback",
+        jsonpCallback: function() {
+                var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_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 += ( ajax_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";
+        }
+});
+var xhrCallbacks, xhrSupported,
+        xhrId = 0,
         // #5280: Internet Explorer will keep connections alive if we don't abort on unload
-        xhrOnUnloadAbort = window.ActiveXObject ? function() {
+        xhrOnUnloadAbort = window.ActiveXObject && function() {
                 // Abort all pending requests
-                for ( var key in xhrCallbacks ) {
-                        xhrCallbacks[ key ]( 0, 1 );
-                }
-        } : false,
-        xhrId = 0;
+                var key;
+                for ( key in xhrCallbacks ) {
+                        xhrCallbacks[ key ]( undefined, true );
+                }
+        };
 
 // Functions to create xhrs
@@ -8350 +8445 @@
 function createActiveXHR() {
         try {
-                return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+                return new window.ActiveXObject("Microsoft.XMLHTTP");
         } catch( e ) {}
 }
@@ -8370 +8465 @@
 
 // Determine support properties
-(function( xhr ) {
-        jQuery.extend( jQuery.support, {
-                ajax: !!xhr,
-                cors: !!xhr && ( "withCredentials" in xhr )
-        });
-})( jQuery.ajaxSettings.xhr() );
+xhrSupported = jQuery.ajaxSettings.xhr();
+jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+xhrSupported = jQuery.support.ajax = !!xhrSupported;
 
 // Create transport if the browser can provide an xhr
-if ( jQuery.support.ajax ) {
+if ( xhrSupported ) {
 
         jQuery.ajaxTransport(function( s ) {
@@ -8419 +8511 @@
                                         // For same-domain requests, won't change header if already provided.
                                         if ( !s.crossDomain && !headers["X-Requested-With"] ) {
-                                                headers[ "X-Requested-With" ] = "XMLHttpRequest";
+                                                headers["X-Requested-With"] = "XMLHttpRequest";
                                         }
 
@@ -8427 +8519 @@
                                                         xhr.setRequestHeader( i, headers[ i ] );
                                                 }
-                                        } catch( _ ) {}
+                                        } catch( err ) {}
 
                                         // Do send the request
@@ -8436 +8528 @@
                                         // Listener
                                         callback = function( _, isAbort ) {
-
-                                                var status,
-                                                        statusText,
-                                                        responseHeaders,
-                                                        responses,
-                                                        xml;
+                                                var status, responseHeaders, statusText, responses;
 
                                                 // Firefox throws exceptions when accessing properties
@@ -8469 +8556 @@
                                                                         }
                                                                 } else {
+                                                                        responses = {};
                                                                         status = xhr.status;
                                                                         responseHeaders = xhr.getAllResponseHeaders();
-                                                                        responses = {};
-                                                                        xml = xhr.responseXML;
-
-                                                                        // Construct response list
-                                                                        if ( xml && xml.documentElement /* #4958 */ ) {
-                                                                                responses.xml = xml;
-                                                                        }
 
                                                                         // When requesting binary data, IE6-9 will throw an exception
                                                                         // on any attempt to access responseText (#11426)
-                                                                        try {
+                                                                        if ( typeof xhr.responseText === "string" ) {
                                                                                 responses.text = xhr.responseText;
-                                                                        } catch( e ) {
                                                                         }
 
@@ -8526 +8606 @@
                                                 // (IE6 & IE7) if it's in cache and has been
                                                 // retrieved directly we need to fire the callback
-                                                setTimeout( callback, 0 );
+                                                setTimeout( callback );
                                         } else {
                                                 handle = ++xhrId;
@@ -8545 +8625 @@
                                 abort: function() {
                                         if ( callback ) {
-                                                callback(0,1);
+                                                callback( undefined, true );
                                         }
                                 }
@@ -8554 +8634 @@
 var fxNow, timerId,
         rfxtypes = /^(?:toggle|show|hide)$/,
-        rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
+        rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
         rrun = /queueHooks$/,
         animationPrefilters = [ defaultPrefilter ],
@@ -8605 +8685 @@
         setTimeout(function() {
                 fxNow = undefined;
-        }, 0 );
+        });
         return ( fxNow = jQuery.now() );
 }
@@ -8626 +8706 @@
 function Animation( elem, properties, options ) {
         var result,
+                stopped,
                 index = 0,
-                tweenerIndex = 0,
                 length = animationPrefilters.length,
                 deferred = jQuery.Deferred().always( function() {
@@ -8634 +8714 @@
                 }),
                 tick = function() {
+                        if ( stopped ) {
+                                return false;
+                        }
                         var currentTime = fxNow || createFxNow(),
                                 remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
@@ -8664 +8747 @@
                         duration: options.duration,
                         tweens: [],
-                        createTween: function( prop, end, easing ) {
+                        createTween: function( prop, end ) {
                                 var tween = jQuery.Tween( elem, animation.opts, prop, end,
                                                 animation.opts.specialEasing[ prop ] || animation.opts.easing );
@@ -8675 +8758 @@
                                         // 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 );
@@ -8709 +8795 @@
         jQuery.fx.timer(
                 jQuery.extend( tick, {
+                        elem: elem,
                         anim: animation,
-                        queue: animation.opts.queue,
-                        elem: elem
+                        queue: animation.opts.queue
                 })
         );
@@ -8723 +8809 @@
 
 function propFilter( props, specialEasing ) {
-        var index, name, easing, value, hooks;
+        var value, name, index, easing, hooks;
 
         // camelCase, specialEasing and expand cssHook pass
@@ -8790 +8876 @@
 
 function defaultPrefilter( elem, props, opts ) {
-        var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
+        /*jshint validthis:true */
+        var prop, index, length,
+                value, dataShow, toggle,
+                tween, hooks, oldfire,
                 anim = this,
                 style = elem.style,
@@ -8850 +8939 @@
                 style.overflow = "hidden";
                 if ( !jQuery.support.shrinkWrapBlocks ) {
-                        anim.done(function() {
+                        anim.always(function() {
                                 style.overflow = opts.overflow[ 0 ];
                                 style.overflowX = opts.overflow[ 1 ];
@@ -8892 +8981 @@
                 anim.done(function() {
                         var prop;
-                        jQuery.removeData( elem, "fxshow", true );
+                        jQuery._removeData( elem, "fxshow" );
                         for ( prop in orig ) {
                                 jQuery.style( elem, prop, orig[ prop ] );
@@ -8974 +9063 @@
                         }
 
-                        // passing any value as a 4th parameter to .css will automatically
+                        // 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, false, "" );
+                        result = jQuery.css( tween.elem, tween.prop, "" );
                         // Empty strings, null, undefined and "auto" are converted to 0.
                         return !result || result === "auto" ? 0 : result;
@@ -9010 +9099 @@
         var cssFn = jQuery.fn[ name ];
         jQuery.fn[ name ] = function( speed, easing, callback ) {
-                return speed == null || typeof speed === "boolean" ||
-                        // special check for .toggle( handler, handler, ... )
-                        ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
+                return speed == null || typeof speed === "boolean" ?
                         cssFn.apply( this, arguments ) :
                         this.animate( genFx( name, true ), speed, easing, callback );
@@ -9033 +9120 @@
                                 // Operate on a copy of prop so per-property easing won't be lost
                                 var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
-                                // Empty animations resolve immediately
-                                if ( empty ) {
+                                doAnimation.finish = function() {
                                         anim.stop( true );
+                                };
+                                // Empty animations, or finishing resolves immediately
+                                if ( empty || jQuery._data( this, "finish" ) ) {
+                                        anim.stop( true );
                                 }
                         };
+                        doAnimation.finish = doAnimation;
 
                 return empty || optall.queue === false ?
@@ -9092 +9182 @@
                                 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.cur && hooks.cur.finish ) {
+                                hooks.cur.finish.call( this );
+                        }
+
+                        // 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;
                 });
         }
@@ -9196 +9327 @@
 
 jQuery.fx.timer = function( timer ) {
-        if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
+        if ( timer() && jQuery.timers.push( timer ) ) {
+                jQuery.fx.start();
+        }
+};
+
+jQuery.fx.interval = 13;
+
+jQuery.fx.start = function() {
+        if ( !timerId ) {
                 timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
         }
 };
-
-jQuery.fx.interval = 13;
 
 jQuery.fx.stop = function() {
@@ -9225 +9362 @@
         };
 }
-var rroot = /^(?:body|html)$/i;
-
 jQuery.fn.offset = function( options ) {
         if ( arguments.length ) {
@@ -9236 +9371 @@
         }
 
-        var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
+        var docElem, win,
                 box = { top: 0, left: 0 },
                 elem = this[ 0 ],
@@ -9245 +9380 @@
         }
 
-        if ( (body = doc.body) === elem ) {
-                return jQuery.offset.bodyOffset( elem );
-        }
-
         docElem = doc.documentElement;
 
@@ -9258 +9389 @@
         // If we don't have gBCR, just use 0,0 rather than error
         // BlackBerry 5, iOS 3 (original iPhone)
-        if ( typeof elem.getBoundingClientRect !== "undefined" ) {
+        if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
                 box = elem.getBoundingClientRect();
         }
         win = getWindow( doc );
-        clientTop  = docElem.clientTop  || body.clientTop  || 0;
-        clientLeft = docElem.clientLeft || body.clientLeft || 0;
-        scrollTop  = win.pageYOffset || docElem.scrollTop;
-        scrollLeft = win.pageXOffset || docElem.scrollLeft;
         return {
-                top: box.top  + scrollTop  - clientTop,
-                left: box.left + scrollLeft - clientLeft
+                top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
+                left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
         };
 };
 
 jQuery.offset = {
-
-        bodyOffset: function( body ) {
-                var top = body.offsetTop,
-                        left = body.offsetLeft;
-
-                if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
-                        top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
-                        left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
-                }
-
-                return { top: top, left: left };
-        },
 
         setOffset: function( elem, options, i ) {
@@ -9334 +9449 @@
 
         position: function() {
-                if ( !this[0] ) {
+                if ( !this[ 0 ] ) {
                         return;
                 }
 
-                var elem = this[0],
-
-                // Get *real* offsetParent
-                offsetParent = this.offsetParent(),
-
-                // Get correct offsets
-                offset       = this.offset(),
-                parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
-
-                // Subtract element margins
+                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 it's 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
-                offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
-                offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
-
-                // Add offsetParent borders
-                parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
-                parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
-
-                // Subtract the two offsets
                 return {
-                        top:  offset.top  - parentOffset.top,
-                        left: offset.left - parentOffset.left
+                        top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+                        left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
                 };
         },
@@ -9366 +9487 @@
         offsetParent: function() {
                 return this.map(function() {
-                        var offsetParent = this.offsetParent || document.body;
-                        while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
+                        var offsetParent = this.offsetParent || document.documentElement;
+                        while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
                                 offsetParent = offsetParent.offsetParent;
                         }
-                        return offsetParent || document.body;
+                        return offsetParent || document.documentElement;
                 });
         }
@@ -9393 +9514 @@
                                 win.scrollTo(
                                         !top ? val : jQuery( win ).scrollLeft(),
-                                         top ? val : jQuery( win ).scrollTop()
+                                        top ? val : jQuery( win ).scrollTop()
                                 );
 
@@ -9443 +9564 @@
                                 return value === undefined ?
                                         // Get width or height on the element, requesting but not forcing parseFloat
-                                        jQuery.css( elem, type, value, extra ) :
+                                        jQuery.css( elem, type, extra ) :
 
                                         // Set width or height on the element
@@ -9451 +9572 @@
         });
 });
+// Limit scope pollution from any deprecated API
+// (function() {
+
+// })();
 // Expose jQuery to the global object
 window.jQuery = window.$ = jQuery;

trunk/themes/default/js/jquery.min.js

@@ -1 @@
-/*! jQuery v1.8.3 jquery.com | jquery.org/license */
-(function(e,t){function _(e){var t=M[e]={};return v.each(e.split(y),function(e,n){t[n]=!0}),t}function H(e,n,r){if(r===t&&e.nodeType===1){var i="data-"+n.replace(P,"-$1").toLowerCase();r=e.getAttribute(i);if(typeof r=="string"){try{r=r==="true"?!0:r==="false"?!1:r==="null"?null:+r+""===r?+r:D.test(r)?v.parseJSON(r):r}catch(s){}v.data(e,n,r)}else r=t}return r}function B(e){var t;for(t in e){if(t==="data"&&v.isEmptyObject(e[t]))continue;if(t!=="toJSON")return!1}return!0}function et(){return!1}function tt(){return!0}function ut(e){return!e||!e.parentNode||e.parentNode.nodeType===11}function at(e,t){do e=e[t];while(e&&e.nodeType!==1);return e}function ft(e,t,n){t=t||0;if(v.isFunction(t))return v.grep(e,function(e,r){var i=!!t.call(e,r,e);return i===n});if(t.nodeType)return v.grep(e,function(e,r){return e===t===n});if(typeof t=="string"){var r=v.grep(e,function(e){return e.nodeType===1});if(it.test(t))return v.filter(t,r,!n);t=v.filter(t,r)}return v.grep(e,function(e,r){return 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