Team:Edinburgh/jquery

/*! * jQuery JavaScript Library v1.3.3pre * http://jquery.com/ * * Copyright (c) 2009 John Resig * Dual licensed under the MIT and GPL licenses. * http://docs.jquery.com/License * * Date: 2009-06-04 13:36:23 -0400 (Thu, 04 Jun 2009) * Revision: 6372 */ (function(window, undefined){

// Define a local copy of jQuery var jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' return arguments.length === 0 ? rootjQuery : new jQuery.fn.init( selector, context ); },

// Map over jQuery in case of overwrite _jQuery = window.jQuery,

// Map over the $ in case of overwrite _$ = window.$,

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

// A simple way to check for HTML strings or ID strings // (both of which we optimize for) quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,

// Is it a simple selector isSimple = /^.[^:#\[\.,]*$/,

// Keep a UserAgent string for use with jQuery.browser userAgent = navigator.userAgent.toLowerCase,

// Save a reference to the core toString method toString = Object.prototype.toString;

// Expose jQuery to the global object window.jQuery = window.$ = jQuery;

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

// Handle $(""), $(null), or $(undefined) if ( !selector ) { this.length = 0; return this; }

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

// Handle HTML strings if ( typeof selector === "string" ) { // Are we dealing with HTML string or an ID? match = quickExpr.exec( selector );

// Verify a match, and that no context was specified for #id if ( match && (match[1] || !context) ) {

// HANDLE: $(html) -> $(array) if ( match[1] ) { selector = jQuery.clean( [ match[1] ], context );

// HANDLE: $("#id") } else { elem = document.getElementById( match[3] );

// Handle the case where IE and Opera return items // by name instead of ID					if ( elem && elem.id !== match[3] ) { return rootjQuery.find( selector ); }

// Otherwise, we inject the element directly into the jQuery object ret = jQuery( elem || null ); ret.context = document; ret.selector = selector; return ret; }

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

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

// HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return rootjQuery.ready( selector ); }

// Make sure that old selector state is passed along if ( selector.selector && selector.context ) { this.selector = selector.selector; this.context = selector.context; }

return this.setArray(jQuery.isArray( selector ) ?			selector :			jQuery.makeArray(selector)); },

// Start with an empty selector selector: "",

// The current version of jQuery being used jquery: "1.3.3pre",

// The number of elements contained in the matched element set size: function { return this.length; },

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

// Return a 'clean' array Array.prototype.slice.call( this ) :

// Return just the object this[ num ]; },

// Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { // Build a new jQuery matched element set var ret = jQuery( elems || null );

// 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 return ret; },

// Force the current matched set of elements to become // the specified array of elements (destroying the stack in the process) // You should use pushStack in order to do this, but maintain the stack setArray: function( elems ) { // Resetting the length to 0, then using the native Array push // is a super-fast way to populate an object with array-like properties this.length = 0; Array.prototype.push.apply( this, elems );

return this; },

// Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is	// only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); },

// Determine the position of an element within // the matched set of elements index: function( elem ) { if ( !elem || typeof elem === "string" ) { return jQuery.inArray( this[0],				// If it receives a string, the selector is used				// If it receives nothing, the siblings are used				elem ? jQuery( elem ) : this.parent.children ); }		// Locate the position of the desired element return jQuery.inArray(			// If it receives a jQuery object, the first element is used			elem.jquery ? elem[0] : elem, this ); },

is: function( selector ) { return !!selector && jQuery.multiFilter( selector, this ).length > 0; },

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

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

jQuery.extend = jQuery.fn.extend = function { // copy reference to target object var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy;

// Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; target = arguments[1] || {}; // skip the boolean and the target i = 2; }

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

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

for (i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ];

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

// Recurse if we're merging object values if ( deep && copy && typeof copy === "object" && !copy.nodeType ) { target[ name ] = jQuery.extend( deep,						// Never move original objects, clone them						src || ( copy.length != null ? [ ] : { } ), copy );

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

// Return the modified object return target; };

jQuery.extend({	noConflict: function( deep ) {		window.$ = _$;

if ( deep ) { window.jQuery = _jQuery; }

return jQuery; },

// See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return toString.call(obj) === "[object Function]"; },

isArray: function( obj ) { return toString.call(obj) === "[object Array]"; },

// check if an element is in a (or is an) XML document isXMLDoc: function( elem ) { return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || !!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML"; },

// Evalulates a script in a global context globalEval: function( data ) { if ( data && /\S/.test(data) ) { // Inspired by code by Andrea Giammarchi // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html var head = document.getElementsByTagName("head")[0] || document.documentElement, script = document.createElement("script");

script.type = "text/javascript"; if ( jQuery.support.scriptEval ) { script.appendChild( document.createTextNode( data ) ); } else { script.text = data; }

// Use insertBefore instead of appendChild to circumvent an IE6 bug. // This arises when a base node is used (#2709). head.insertBefore( script, head.firstChild ); head.removeChild( script ); }	},

nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toUpperCase === name.toUpperCase; },

// args is for internal usage only each: function( object, callback, args ) { var name, i = 0, length = object.length;

if ( args ) { if ( length === undefined ) { for ( name in object ) { if ( callback.apply( object[ name ], args ) === false ) { break; }				}			} else { for (i < length; ) { if ( callback.apply( object[ i++ ], args ) === false ) { break; }				}			}

// A special, fast, case for the most common use of each } else { if ( length === undefined ) { for ( name in object ) { if ( callback.call( object[ name ], name, object[ name ] ) === false ) { break; }				}			} else { for ( var value = object[0];					i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {} }		}

return object; },

trim: function( text ) { return (text || "").replace( /^\s+|\s+$/g, "" ); },

makeArray: function( array ) { var ret = [], i;

if ( array != null ) { i = array.length;

// The window, strings (and functions) also have 'length' if ( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval ) { ret[0] = array; } else { while ( i ) { ret[--i] = array[i]; }			}		}

return ret; },

inArray: function( elem, array ) { for ( var i = 0, length = array.length; i < length; i++ ) { if ( array[ i ] === elem ) { return i;			} }

return -1; },

merge: function( first, second ) { // We have to loop this way because IE & Opera overwrite the length // expando of getElementsByTagName var i = 0, elem, pos = first.length;

// Also, we need to make sure that the correct elements are being returned // (IE returns comment nodes in a '*' query) if ( !jQuery.support.getAll ) { while ( (elem = second[ i++ ]) != null ) { if ( elem.nodeType !== 8 ) { first[ pos++ ] = elem; }			}

} else { while ( (elem = second[ i++ ]) != null ) { first[ pos++ ] = elem; }		}

return first; },

unique: function( array ) { var ret = [], done = {}, id;

try { for ( var i = 0, length = array.length; i < length; i++ ) { id = jQuery.data( array[ i ] );

if ( !done[ id ] ) { done[ id ] = true; ret.push( array[ i ] ); }			}		} catch( e ) { ret = array; }

return ret; },

grep: function( elems, callback, inv ) { var ret = [];

// Go through the array, only saving the items // that pass the validator function for ( var i = 0, length = elems.length; i < length; i++ ) { if ( !inv !== !callback( elems[ i ], i ) ) { ret.push( elems[ i ] ); }		}

return ret; },

map: function( elems, callback ) { var ret = [], value;

// Go through the array, translating each of the items to their // new value (or values). for ( var i = 0, length = elems.length; i < length; i++ ) { value = callback( elems[ i ], i );

if ( value != null ) { ret[ ret.length ] = value; }		}

return ret.concat.apply( [], ret ); },

// Use of jQuery.browser is deprecated. // It's included for backwards compatibility and plugins, // although they should work to migrate away. browser: { version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1], safari: /webkit/.test( userAgent ), opera: /opera/.test( userAgent ), msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ), mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent ) } });

// All jQuery objects should point back to these rootjQuery = jQuery(document);

function evalScript( i, elem ) { if ( elem.src ) { jQuery.ajax({			url: elem.src,			async: false,			dataType: "script"		}); } else { jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); }

if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } }

function now { return (new Date).getTime; } var expando = "jQuery" + now, uuid = 0, windowData = {};

jQuery.extend({	cache: {},

data: function( elem, name, data ) { elem = elem == window ? windowData : elem;

var id = elem[ expando ];

// Compute a unique ID for the element if ( !id ) id = elem[ expando ] = ++uuid;

// Only generate the data cache if we're		// trying to access or manipulate it		if ( name && !jQuery.cache[ id ] ) jQuery.cache[ id ] = {};

// Prevent overriding the named cache with undefined values if ( data !== undefined ) jQuery.cache[ id ][ name ] = data;

// Return the named cache data, or the ID for the element return name ? jQuery.cache[ id ][ name ] : id; },

removeData: function( elem, name ) { elem = elem == window ? windowData : elem;

var id = elem[ expando ];

// If we want to remove a specific section of the element's data if ( name ) { if ( jQuery.cache[ id ] ) { // Remove the section of cache data delete jQuery.cache[ id ][ name ];

// If we've removed all the data, remove the element's cache name = "";

for ( name in jQuery.cache[ id ] ) break;

if ( !name ) jQuery.removeData( elem ); }

// Otherwise, we want to remove all of the element's data } else { // Clean up the element expando try { delete elem[ expando ]; } catch(e){ // IE has trouble directly removing the expando // but it's ok with using removeAttribute if ( elem.removeAttribute ) elem.removeAttribute( expando ); }

// Completely remove the data cache delete jQuery.cache[ id ]; }	},	queue: function( elem, type, data ) { if ( elem ){

type = (type || "fx") + "queue";

var q = jQuery.data( elem, type );

if ( !q || jQuery.isArray(data) ) q = jQuery.data( elem, type, jQuery.makeArray(data) ); else if( data ) q.push( data );

}		return q;	},

dequeue: function( elem, type ){ var queue = jQuery.queue( elem, type ), fn = queue.shift;

if( !type || type === "fx" ) fn = queue[0];

if( fn !== undefined ) fn.call(elem); } });

jQuery.fn.extend({	data: function( key, value ){		var parts = key.split(".");		parts[1] = parts[1] ? "." + parts[1] : "";

if ( value === undefined ) { var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);

if ( data === undefined && this.length ) data = jQuery.data( this[0], key );

return data === undefined && parts[1] ? this.data( parts[0] ) : data; } else return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function{				jQuery.data( this, key, value );			}); },

removeData: function( key ){ return this.each(function{			jQuery.removeData( this, key );		}); },	queue: function(type, data){ if ( typeof type !== "string" ) { data = type; type = "fx"; }

if ( data === undefined ) return jQuery.queue( this[0], type );

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

if( type == "fx" && queue.length == 1 ) queue[0].call(this); });	},	dequeue: function(type){		return this.each(function{ jQuery.dequeue( this, type ); });	} });/*! * Sizzle CSS Selector Engine - v1.0 * Copyright 2009, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * More information: http://sizzlejs.com/ */ (function{

var chunker = /((?:\((?:\([^]+\)|[^]+)+\)|\[(?:\^[\*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,	done = 0,	toString = Object.prototype.toString,	hasDuplicate = false;

var Sizzle = function(selector, context, results, seed) { results = results || []; var origContext = context = context || document;

if ( context.nodeType !== 1 && context.nodeType !== 9 ) { return []; }	if ( !selector || typeof selector !== "string" ) { return results; }

var parts = [], m, set, checkSet, check, mode, extra, prune = true, contextXML = isXML(context); // Reset the position of the chunker regexp (start from head) chunker.lastIndex = 0; while ( (m = chunker.exec(selector)) !== null ) { parts.push( m[1] ); if ( m[2] ) { extra = RegExp.rightContext; break; }	}

if ( parts.length > 1 && origPOS.exec( selector ) ) { if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { set = posProcess( parts[0] + parts[1], context ); } else { set = Expr.relative[ parts[0] ] ? [ context ] : Sizzle( parts.shift, context );

while ( parts.length ) { selector = parts.shift;

if ( Expr.relative[ selector ] ) selector += parts.shift;

set = posProcess( selector, set ); }		}	} else { // Take a shortcut and set the context if the root selector is an ID		// (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { var ret = Sizzle.find( parts.shift, context, contextXML ); context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; }

if ( context ) { var ret = seed ? { expr: parts.pop, set: makeArray(seed) } : Sizzle.find( parts.pop, parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;

if ( parts.length > 0 ) { checkSet = makeArray(set); } else { prune = false; }

while ( parts.length ) { var cur = parts.pop, pop = cur;

if ( !Expr.relative[ cur ] ) { cur = ""; } else { pop = parts.pop; }

if ( pop == null ) { pop = context; }

Expr.relative[ cur ]( checkSet, pop, contextXML ); }		} else { checkSet = parts = []; }	}

if ( !checkSet ) { checkSet = set; }

if ( !checkSet ) { throw "Syntax error, unrecognized expression: " + (cur || selector); }

if ( toString.call(checkSet) === "[object Array]" ) { if ( !prune ) { results.push.apply( results, checkSet ); } else if ( context && context.nodeType === 1 ) { for ( var i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { results.push( set[i] ); }			}		} else { for ( var i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && checkSet[i].nodeType === 1 ) { results.push( set[i] ); }			}		}	} else { makeArray( checkSet, results ); }

if ( extra ) { Sizzle( extra, origContext, results, seed ); Sizzle.uniqueSort( results ); }

return results; };

Sizzle.uniqueSort = function(results){ if ( sortOrder ) { hasDuplicate = false; results.sort(sortOrder);

if ( hasDuplicate ) { for ( var i = 1; i < results.length; i++ ) { if ( results[i] === results[i-1] ) { results.splice(i--, 1); }			}		}	} };

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

Sizzle.find = function(expr, context, isXML){ var set, match;

if ( !expr ) { return []; }

for ( var i = 0, l = Expr.order.length; i < l; i++ ) { var type = Expr.order[i], match; if ( (match = Expr.match[ type ].exec( expr )) ) { var left = RegExp.leftContext;

if ( left.substr( left.length - 1 ) !== "\\" ) { match[1] = (match[1] || "").replace(/\\/g, ""); set = Expr.find[ type ]( match, context, isXML ); if ( set != null ) { expr = expr.replace( Expr.match[ type ], "" ); break; }			}		}	}

if ( !set ) { set = context.getElementsByTagName("*"); }

return {set: set, expr: expr}; };

Sizzle.filter = function(expr, set, inplace, not){ var old = expr, result = [], curLoop = set, match, anyFound, isXMLFilter = set && set[0] && isXML(set[0]);

while ( expr && set.length ) { for ( var type in Expr.filter ) { if ( (match = Expr.match[ type ].exec( expr )) != null ) { var filter = Expr.filter[ type ], found, item; anyFound = false;

if ( curLoop == result ) { result = []; }

if ( Expr.preFilter[ type ] ) { match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );

if ( !match ) { anyFound = found = true; } else if ( match === true ) { continue; }				}

if ( match ) { for ( var i = 0; (item = curLoop[i]) != null; i++ ) { if ( item ) { found = filter( item, match, i, curLoop ); var pass = not ^ !!found;

if ( inplace && found != null ) { if ( pass ) { anyFound = true; } else { curLoop[i] = false; }							} else if ( pass ) { result.push( item ); anyFound = true; }						}					}				}

if ( found !== undefined ) { if ( !inplace ) { curLoop = result; }

expr = expr.replace( Expr.match[ type ], "" );

if ( !anyFound ) { return []; }

break; }			}		}

// Improper expression if ( expr == old ) { if ( anyFound == null ) { throw "Syntax error, unrecognized expression: " + expr; } else { break; }		}

old = expr; }

return curLoop; };

var Expr = Sizzle.selectors = { order: [ "ID", "NAME", "TAG" ], match: { ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/, CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/, NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/, ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,		TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,		PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/	},	attrMap: {		"class": "className",		"for": "htmlFor"	},	attrHandle: {		href: function(elem){			return elem.getAttribute("href");		}	},	relative: {		"+": function(checkSet, part, isXML){			var isPartStr = typeof part === "string",				isTag = isPartStr && !/\W/.test(part),				isPartStrNotTag = isPartStr && !isTag;

if ( isTag && !isXML ) { part = part.toUpperCase; }

for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { if ( (elem = checkSet[i]) ) { while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}

checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ? elem || false : elem === part; }			}

if ( isPartStrNotTag ) { Sizzle.filter( part, checkSet, true ); }		},		">": function(checkSet, part, isXML){ var isPartStr = typeof part === "string";

if ( isPartStr && !/\W/.test(part) ) { part = isXML ? part : part.toUpperCase;

for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName === part ? parent : false; }				}			} else { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { checkSet[i] = isPartStr ? elem.parentNode : elem.parentNode === part; }				}

if ( isPartStr ) { Sizzle.filter( part, checkSet, true ); }			}		},		"": function(checkSet, part, isXML){ var doneName = done++, checkFn = dirCheck;

if ( !part.match(/\W/) ) { var nodeCheck = part = isXML ? part : part.toUpperCase; checkFn = dirNodeCheck; }

checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); },		"~": function(checkSet, part, isXML){ var doneName = done++, checkFn = dirCheck;

if ( typeof part === "string" && !part.match(/\W/) ) { var nodeCheck = part = isXML ? part : part.toUpperCase; checkFn = dirNodeCheck; }

checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); }	},	find: { ID: function(match, context, isXML){ if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); return m ? [m] : []; }		},		NAME: function(match, context, isXML){ if ( typeof context.getElementsByName !== "undefined" ) { var ret = [], results = context.getElementsByName(match[1]);

for ( var i = 0, l = results.length; i < l; i++ ) { if ( results[i].getAttribute("name") === match[1] ) { ret.push( results[i] ); }				}

return ret.length === 0 ? null : ret; }		},		TAG: function(match, context){ return context.getElementsByTagName(match[1]); }	},	preFilter: { CLASS: function(match, curLoop, inplace, result, not, isXML){ match = " " + match[1].replace(/\\/g, "") + " ";

if ( isXML ) { return match; }

for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) { if ( !inplace ) result.push( elem ); } else if ( inplace ) { curLoop[i] = false; }				}			}

return false; },		ID: function(match){ return match[1].replace(/\\/g, ""); },		TAG: function(match, curLoop){ for ( var i = 0; curLoop[i] === false; i++ ){} return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase; },		CHILD: function(match){ if ( match[1] == "nth" ) { // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);

// calculate the numbers (first)n+(last) including if they are negative match[2] = (test[1] + (test[2] || 1)) - 0; match[3] = test[3] - 0; }

// TODO: Move to normal caching system match[0] = done++;

return match; },		ATTR: function(match, curLoop, inplace, result, not, isXML){ var name = match[1].replace(/\\/g, ""); if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; }

if ( match[2] === "~=" ) { match[4] = " " + match[4] + " "; }

return match; },		PSEUDO: function(match, curLoop, inplace, result, not){ if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); if ( !inplace ) { result.push.apply( result, ret ); }					return false; }			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { return true; }			return match; },		POS: function(match){ match.unshift( true ); return match; }	},	filters: { enabled: function(elem){ return elem.disabled === false && elem.type !== "hidden"; },		disabled: function(elem){ return elem.disabled === true; },		checked: function(elem){ return elem.checked === true; },		selected: function(elem){ // Accessing this property makes selected-by-default // options in Safari work properly elem.parentNode.selectedIndex; return elem.selected === true; },		parent: function(elem){ return !!elem.firstChild; },		empty: function(elem){ return !elem.firstChild; },		has: function(elem, i, match){ return !!Sizzle( match[3], elem ).length; },		header: function(elem){ return /h\d/i.test( elem.nodeName ); },		text: function(elem){ return "text" === elem.type; },		radio: function(elem){ return "radio" === elem.type; },		checkbox: function(elem){ return "checkbox" === elem.type; },		file: function(elem){ return "file" === elem.type; },		password: function(elem){ return "password" === elem.type; },		submit: function(elem){ return "submit" === elem.type; },		image: function(elem){ return "image" === elem.type; },		reset: function(elem){ return "reset" === elem.type; },		button: function(elem){ return "button" === elem.type || elem.nodeName.toUpperCase === "BUTTON"; },		input: function(elem){ return /input|select|textarea|button/i.test(elem.nodeName); }	},	setFilters: { first: function(elem, i){ return i === 0; },		last: function(elem, i, match, array){ return i === array.length - 1; },		even: function(elem, i){ return i % 2 === 0; },		odd: function(elem, i){ return i % 2 === 1; },		lt: function(elem, i, match){ return i < match[3] - 0; },		gt: function(elem, i, match){ return i > match[3] - 0; },		nth: function(elem, i, match){ return match[3] - 0 == i;		}, eq: function(elem, i, match){ return match[3] - 0 == i;		} },	filter: { PSEUDO: function(elem, match, i, array){ var name = match[1], filter = Expr.filters[ name ];

if ( filter ) { return filter( elem, i, match, array ); } else if ( name === "contains" ) { return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0; } else if ( name === "not" ) { var not = match[3];

for ( i = 0, l = not.length; i < l; i++ ) { if ( not[i] === elem ) { return false; }				}

return true; }		},		CHILD: function(elem, match){ var type = match[1], node = elem; switch (type) { case 'only': case 'first': while ( (node = node.previousSibling) ) { if ( node.nodeType === 1 ) return false; }					if ( type == 'first') return true; node = elem; case 'last': while ( (node = node.nextSibling) ) { if ( node.nodeType === 1 ) return false; }					return true; case 'nth': var first = match[2], last = match[3];

if ( first == 1 && last == 0 ) { return true; }					var doneName = match[0], parent = elem.parentNode; if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { var count = 0; for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { node.nodeIndex = ++count; }						} 						parent.sizcache = doneName; }					var diff = elem.nodeIndex - last; if ( first == 0 ) { return diff == 0; } else { return ( diff % first == 0 && diff / first >= 0 ); }			}		},		ID: function(elem, match){ return elem.nodeType === 1 && elem.getAttribute("id") === match; },		TAG: function(elem, match){ return (match === "*" && elem.nodeType === 1) || elem.nodeName === match; },		CLASS: function(elem, match){ return (" " + (elem.className || elem.getAttribute("class")) + " ") .indexOf( match ) > -1; },		ATTR: function(elem, match){ var name = match[1], result = Expr.attrHandle[ name ] ? Expr.attrHandle[ name ]( elem ) : elem[ name ] != null ? elem[ name ] : elem.getAttribute( name ), value = result + "", type = match[2], check = match[4];

return result == null ? type === "!=" : type === "=" ? value === check : type === "*=" ? value.indexOf(check) >= 0 : type === "~=" ? (" " + value + " ").indexOf(check) >= 0 : !check ? value && result !== false : type === "!=" ? value != check : type === "^=" ? value.indexOf(check) === 0 : type === "$=" ? value.substr(value.length - check.length) === check : type === "|=" ? value === check || value.substr(0, check.length + 1) === check + "-" : false; },		POS: function(elem, match, i, array){ var name = match[2], filter = Expr.setFilters[ name ];

if ( filter ) { return filter( elem, i, match, array ); }		}	} };

var origPOS = Expr.match.POS;

for ( var type in Expr.match ) { Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); }

var makeArray = function(array, results) { array = Array.prototype.slice.call( array );

if ( results ) { results.push.apply( results, array ); return results; }	return array; };

// Perform a simple check to determine if the browser is capable of // converting a NodeList to an array using builtin methods. try { Array.prototype.slice.call( document.documentElement.childNodes );

// Provide a fallback method if it does not work } catch(e){ makeArray = function(array, results) { var ret = results || [];

if ( toString.call(array) === "[object Array]" ) { Array.prototype.push.apply( ret, array ); } else { if ( typeof array.length === "number" ) { for ( var i = 0, l = array.length; i < l; i++ ) { ret.push( array[i] ); }			} else { for ( var i = 0; array[i]; i++ ) { ret.push( array[i] ); }			}		}

return ret; }; }

var sortOrder;

if ( document.documentElement.compareDocumentPosition ) { sortOrder = function( a, b ) { var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;		if ( ret === 0 ) { hasDuplicate = true; }		return ret; }; } else if ( "sourceIndex" in document.documentElement ) { sortOrder = function( a, b ) { var ret = a.sourceIndex - b.sourceIndex; if ( ret === 0 ) { hasDuplicate = true; }		return ret; }; } else if ( document.createRange ) { sortOrder = function( a, b ) { var aRange = a.ownerDocument.createRange, bRange = b.ownerDocument.createRange; aRange.selectNode(a); aRange.collapse(true); bRange.selectNode(b); bRange.collapse(true); var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); if ( ret === 0 ) { hasDuplicate = true; }		return ret; }; }

// Check to see if the browser returns elements by name when // querying by getElementById (and provide a workaround) (function{	// We're going to inject a fake input element with a specified name	var form = document.createElement("div"),		id = "script" + (new Date).getTime;	form.innerHTML = "";

// Inject it into the root element, check its status, and remove it quickly var root = document.documentElement; root.insertBefore( form, root.firstChild );

// The workaround has to do additional checks after a getElementById // Which slows things down for other browsers (hence the branching) if ( !!document.getElementById( id ) ) { Expr.find.ID = function(match, context, isXML){ if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; }		};

Expr.filter.ID = function(elem, match){ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return elem.nodeType === 1 && node && node.nodeValue === match; };	}

root.removeChild( form ); root = form = null; // release memory in IE });

(function{	// Check to see if the browser returns only elements	// when doing getElementsByTagName("*")

// Create a fake element var div = document.createElement("div"); div.appendChild( document.createComment("") );

// Make sure no comments are found if ( div.getElementsByTagName("*").length > 0 ) { Expr.find.TAG = function(match, context){ var results = context.getElementsByTagName(match[1]);

// Filter out possible comments if ( match[1] === "*" ) { var tmp = [];

for ( var i = 0; results[i]; i++ ) { if ( results[i].nodeType === 1 ) { tmp.push( results[i] ); }				}

results = tmp; }

return results; };	}

// Check to see if an attribute returns normalized href attributes div.innerHTML = ""; if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&			div.firstChild.getAttribute("href") !== "#" ) { Expr.attrHandle.href = function(elem){ return elem.getAttribute("href", 2); };	}

div = null; // release memory in IE });

if ( document.querySelectorAll ) (function{	var oldSizzle = Sizzle, div = document.createElement("div");	div.innerHTML = " ";

// Safari can't handle uppercase or unicode characters when // in quirks mode. if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { return; }	Sizzle = function(query, context, extra, seed){ context = context || document;

// Only use querySelectorAll on non-XML documents // (ID selectors don't work in non-HTML documents) if ( !seed && context.nodeType === 9 && !isXML(context) ) { try { return makeArray( context.querySelectorAll(query), extra ); } catch(e){} }		return oldSizzle(query, context, extra, seed); };

for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; }

div = null; // release memory in IE });

if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function{	var div = document.createElement("div");	div.innerHTML = " ";

// Opera can't find a second classname (in 9.6) if ( div.getElementsByClassName("e").length === 0 ) return;

// Safari caches class attributes, doesn't catch changes (in 3.2) div.lastChild.className = "e";

if ( div.getElementsByClassName("e").length === 1 ) return;

Expr.order.splice(1, 0, "CLASS"); Expr.find.CLASS = function(match, context, isXML) { if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { return context.getElementsByClassName(match[1]); }	};

div = null; // release memory in IE });

function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { var sibDir = dir == "previousSibling" && !isXML; for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { if ( sibDir && elem.nodeType === 1 ){ elem.sizcache = doneName; elem.sizset = i;			} elem = elem[dir]; var match = false;

while ( elem ) { if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; }

if ( elem.nodeType === 1 && !isXML ){ elem.sizcache = doneName; elem.sizset = i;				}

if ( elem.nodeName === cur ) { match = elem; break; }

elem = elem[dir]; }

checkSet[i] = match; }	} }

function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { var sibDir = dir == "previousSibling" && !isXML; for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { if ( sibDir && elem.nodeType === 1 ) { elem.sizcache = doneName; elem.sizset = i;			} elem = elem[dir]; var match = false;

while ( elem ) { if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; }

if ( elem.nodeType === 1 ) { if ( !isXML ) { elem.sizcache = doneName; elem.sizset = i;					} if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; break; }

} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { match = elem; break; }				}

elem = elem[dir]; }

checkSet[i] = match; }	} }

var contains = document.compareDocumentPosition ? function(a, b){ return a.compareDocumentPosition(b) & 16; } : function(a, b){ return a !== b && (a.contains ? a.contains(b) : true); };

var isXML = function(elem){ return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || !!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML"; };

var posProcess = function(selector, context){ var tmpSet = [], later = "", match, root = context.nodeType ? [context] : context;

// Position selectors must be done after the filter // And so must :not(positional) so we move all PSEUDOs to the end while ( (match = Expr.match.PSEUDO.exec( selector )) ) { later += match[0]; selector = selector.replace( Expr.match.PSEUDO, "" ); }

selector = Expr.relative[selector] ? selector + "*" : selector;

for ( var i = 0, l = root.length; i < l; i++ ) { Sizzle( selector, root[i], tmpSet ); }

return Sizzle.filter( later, tmpSet ); };

// EXPOSE jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters;

Sizzle.selectors.filters.hidden = function(elem){ var width = elem.offsetWidth, height = elem.offsetHeight; return ( width === 0 && height === 0 ) ? true : ( width !== 0 && height !== 0 ) ? false : !!( jQuery.curCSS(elem, "display") === "none" ); };

Sizzle.selectors.filters.visible = function(elem){ var width = elem.offsetWidth, height = elem.offsetHeight; return ( width === 0 && height === 0 ) ? false : ( width > 0 && height > 0 ) ? true : !!( jQuery.curCSS(elem, "display") !== "none" ); };

Sizzle.selectors.filters.animated = function(elem){ return jQuery.grep(jQuery.timers, function(fn){		return elem === fn.elem;	}).length; };

jQuery.filter = jQuery.multiFilter = function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; }

return Sizzle.matches(expr, elems); };

jQuery.dir = function( elem, dir ){ var matched = [], cur = elem[dir]; while ( cur && cur != document ) { if ( cur.nodeType == 1 ) matched.push( cur ); cur = cur[dir]; }	return matched; };

jQuery.nth = function(cur, result, dir, elem){ result = result || 1; var num = 0;

for (cur; cur = cur[dir] ) if ( cur.nodeType == 1 && ++num == result ) break;

return cur; };

jQuery.sibling = function(n, elem){ var r = [];

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

return r; };

return;

window.Sizzle = Sizzle;

}); jQuery.fn.extend({ find: function( selector ) { var ret = this.pushStack( "", "find", selector ), length = 0;

for ( var 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 ( var n = length; n < ret.length; n++ ) { for ( var r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; }					}				}			}		}

return ret; },

filter: function( selector ) { return this.pushStack(			jQuery.isFunction( selector ) &&			jQuery.grep(this, function(elem, i){ return selector.call( elem, i ); }) ||

jQuery.multiFilter( selector, jQuery.grep(this, function(elem){ return elem.nodeType === 1; }) ), "filter", selector );	},

closest: function( selector ) { var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null, closer = 0;

return this.map(function{			var cur = this;			while ( cur && cur.ownerDocument ) {				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {					jQuery.data(cur, "closest", closer);					return cur;				}				cur = cur.parentNode;				closer++;			}		}); },

not: function( selector ) { if ( typeof selector === "string" ) // test special case where just one selector is passed in			if ( isSimple.test( selector ) ) return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector ); else selector = jQuery.multiFilter( selector, this );

var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType; return this.filter(function {			return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;		}); },

add: function( selector ) { return this.pushStack( jQuery.unique( jQuery.merge(			this.get,			typeof selector === "string" ?				jQuery( selector ) :				jQuery.makeArray( selector )		))); },

eq: function( i ) { return this.slice( i, +i + 1 ); },

slice: function { return this.pushStack( Array.prototype.slice.apply( this, arguments ),			"slice", Array.prototype.slice.call(arguments).join(",") ); },

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

andSelf: function { return this.add( this.prevObject ); },

end: function { return this.prevObject || jQuery(null); } });

jQuery.each({	parent: function(elem){return elem.parentNode;},	parents: function(elem){return jQuery.dir(elem,"parentNode");},	next: function(elem){return jQuery.nth(elem,2,"nextSibling");},	prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},	nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},	prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},	siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},	children: function(elem){return jQuery.sibling(elem.firstChild);},	contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);} }, function(name, fn){	jQuery.fn[ name ] = function( selector ) {		var ret = jQuery.map( this, fn );

if ( selector && typeof selector == "string" ) ret = jQuery.multiFilter( selector, ret );

return this.pushStack( jQuery.unique( ret ), name, selector ); }; });jQuery.fn.extend({ attr: function( name, value ) { var options = name, isFunction = jQuery.isFunction( value );

if ( typeof name === "string" ) { // Are we setting the attribute? if ( value === undefined ) { return this.length ? jQuery.attr( this[0], name ) : null;

// Convert name, value params to options hash format } else { options = {}; options[ name ] = value; }		}

// For each element... for ( var i = 0, l = this.length; i < l; i++ ) { var elem = this[i];

// Set all the attributes for ( var prop in options ) { value = options[prop];

if ( isFunction ) { value = value.call( elem, i ); }

jQuery.attr( elem, prop, value ); }		}

return this; },

hasClass: function( selector ) { return !!selector && this.is( "." + selector ); },

val: function( value ) { if ( value === undefined ) { var elem = this[0];

if ( elem ) { if( jQuery.nodeName( elem, 'option' ) ) return (elem.attributes.value || {}).specified ? elem.value : elem.text;

// We need to handle select boxes special if ( jQuery.nodeName( elem, "select" ) ) { var index = elem.selectedIndex, values = [], options = elem.options, one = elem.type == "select-one";

// Nothing was selected if ( index < 0 ) return null;

// Loop through all the selected options for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { var option = options[ i ];

if ( option.selected ) { // Get the specifc value for the option value = jQuery(option).val;

// We don't need an array for one selects if ( one ) return value;

// Multi-Selects return an array values.push( value ); }					}

return values; }

// Everything else, we just grab the value return (elem.value || "").replace(/\r/g, "");

}

return undefined; }

if ( typeof value === "number" ) value += '';

return this.each(function{			if ( this.nodeType != 1 )				return;

if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) ) this.checked = (jQuery.inArray(this.value, value) >= 0 ||					jQuery.inArray(this.name, value) >= 0);

else if ( jQuery.nodeName( this, "select" ) ) { var values = jQuery.makeArray(value);

jQuery( "option", this ).each(function{					this.selected = (jQuery.inArray( this.value, values ) >= 0 || jQuery.inArray( this.text, values ) >= 0);				});

if ( !values.length ) this.selectedIndex = -1;

} else this.value = value; });	} });

jQuery.each({	removeAttr: function( name ) {		jQuery.attr( this, name, "" );		if (this.nodeType == 1)			this.removeAttribute( name );	},

addClass: function( classNames ) { jQuery.className.add( this, classNames ); },

removeClass: function( classNames ) { jQuery.className.remove( this, classNames ); },

toggleClass: function( classNames, state ) { var type = typeof classNames; if ( type === "string" ) { // toggle individual class names var isBool = typeof state === "boolean", className, i = 0, classNames = classNames.split( /\s+/ ); while ( (className = classNames[ i++ ]) ) { // check each className given, space seperated list state = isBool ? state : !jQuery.className.has( this, className ); jQuery.className[ state ? "add" : "remove" ]( this, className ); }		} else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set jQuery.data( this, "__className__", this.className ); }			// toggle whole className this.className = this.className || classNames === false ? "" : jQuery.data( this, "__className__" ) || ""; }	} }, function(name, fn){ jQuery.fn[ name ] = function{ return this.each( fn, arguments ); }; });

jQuery.extend({	className: {		// internal only, use addClass("class")		add: function( elem, classNames ) {			jQuery.each((classNames || "").split(/\s+/), function(i, className){ if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) ) elem.className += (elem.className ? " " : "") + className; });		},

// internal only, use removeClass("class") remove: function( elem, classNames ) { if (elem.nodeType == 1) elem.className = classNames !== undefined ? jQuery.grep(elem.className.split(/\s+/), function(className){						return !jQuery.className.has( classNames, className );					}).join(" ") : "";		},

// internal only, use hasClass("class") has: function( elem, className ) { return elem && jQuery.inArray( className, (elem.className || elem).toString.split(/\s+/) ) > -1; }	},

attr: function( elem, name, value ) { // don't set attributes on text and comment nodes if (!elem || elem.nodeType == 3 || elem.nodeType == 8) return undefined;

var notxml = !elem.tagName || !jQuery.isXMLDoc( elem ), // Whether we are setting (or getting) set = value !== undefined;

// Try to normalize/fix the name name = notxml && jQuery.props[ name ] || name;

// Only do all the following if this is a node (faster for style) if ( elem.tagName ) {

// These attributes require special treatment var special = /href|src|style/.test( name );

// Safari mis-reports the default selected property of a hidden option // Accessing the parent's selectedIndex property fixes it			if ( name == "selected" && elem.parentNode ) elem.parentNode.selectedIndex;

// If applicable, access the attribute via the DOM 0 way if ( name in elem && notxml && !special ) { if ( set ){ // We can't allow the type property to be changed (since it causes problems in IE) if ( name == "type" && elem.nodeName.match(/(button|input)/i) && elem.parentNode ) throw "type property can't be changed";

elem[ name ] = value; }

// browsers index elements by id/name on forms, give priority to attributes. if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) return elem.getAttributeNode( name ).nodeValue;

// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ if ( name == "tabIndex" ) { var attributeNode = elem.getAttributeNode( "tabIndex" ); return attributeNode && attributeNode.specified ? attributeNode.value : elem.nodeName.match(/(button|input|object|select|textarea)/i) ? 0							: elem.nodeName.match(/^(a|area)$/i) && elem.href ? 0								: undefined; }

return elem[ name ]; }

if ( !jQuery.support.style && notxml && name == "style" ) { if ( set ) elem.style.cssText = "" + value;

return elem.style.cssText; }

if ( set ) // convert the value to a string (all browsers do this but IE) see #1070 elem.setAttribute( name, "" + value );

var attr = !jQuery.support.hrefNormalized && notxml && special // Some attributes require a special call on IE					? elem.getAttribute( name, 2 ) : elem.getAttribute( name );

// Non-existent attributes return null, we normalize to undefined return attr === null ? undefined : attr; }

// elem is actually elem.style ... set the style // Using attr for specific style information is now deprecated. Use style insead. return jQuery.style(elem, name, value); } });jQuery.fn.extend({ text: function( text ) { if ( typeof text !== "object" && text != null ) return this.empty.append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );

var ret = "";

jQuery.each( text || this, function{			jQuery.each( this.childNodes, function{ if ( this.nodeType != 8 ) ret += this.nodeType != 1 ? this.nodeValue : jQuery.fn.text( [ this ] ); });		});

return ret; },

wrapAll: function( html ) { if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).clone;

if ( this[0].parentNode ) wrap.insertBefore( this[0] );

wrap.map(function{				var elem = this;

while ( elem.firstChild ) elem = elem.firstChild;

return elem; }).append(this);		}

return this; },

wrapInner: function( html ) { return this.each(function{			jQuery( this ).contents.wrapAll( html );		}); },

wrap: function( html ) { return this.each(function{			jQuery( this ).wrapAll( html );		}); },

append: function { return this.domManip(arguments, true, function(elem){			if (this.nodeType == 1)				this.appendChild( elem );		}); },

prepend: function { return this.domManip(arguments, true, function(elem){			if (this.nodeType == 1)				this.insertBefore( elem, this.firstChild );		}); },

before: function { return this.domManip(arguments, false, function(elem){			this.parentNode.insertBefore( elem, this );		}); },

after: function { return this.domManip(arguments, false, function(elem){			this.parentNode.insertBefore( elem, this.nextSibling );		}); },

clone: function( events ) { // Do the clone var ret = this.map(function{			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {				// IE copies events bound via attachEvent when				// using cloneNode. Calling detachEvent on the				// clone will also remove the events from the orignal				// In order to get around this, we use innerHTML.				// Unfortunately, this means some modifications to				// attributes in IE that are actually only stored				// as properties will not be copied (such as the // the name attribute on an input).				var html = this.outerHTML, ownerDocument = this.ownerDocument;				if ( !html ) {					var div = ownerDocument.createElement("div");					div.appendChild( this.cloneNode(true) );					html = div.innerHTML;				}

return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")], ownerDocument)[0]; } else return this.cloneNode(true); });

// Copy the events from the original to the clone if ( events === true ) { var orig = this.find("*").andSelf, i = 0;

ret.find("*").andSelf.each(function{				if ( this.nodeName !== orig[i].nodeName )					return;

var events = jQuery.data( orig[i], "events" );

for ( var type in events ) { for ( var handler in events[ type ] ) { jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); }				}

i++; });		}

// Return the cloned set return ret; },

html: function( value ) { return value === undefined ? (this[0] ?				this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") :				null) : this.empty.append( value ); },

replaceWith: function( value ) { return this.after( value ).remove; },

domManip: function( args, table, callback ) { if ( this[0] ) { var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment, scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ), first = fragment.firstChild;

if ( first ) for ( var i = 0, l = this.length; i < l; i++ ) callback.call( root(this[i], first), this.length > 1 || i > 0 ?							fragment.cloneNode(true) : fragment );

if ( scripts ) jQuery.each( scripts, evalScript ); }

return this;

function root( elem, cur ) { return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ? (elem.getElementsByTagName("tbody")[0] ||				elem.appendChild(elem.ownerDocument.createElement("tbody"))) : elem; }	} });

jQuery.each({	appendTo: "append",	prependTo: "prepend",	insertBefore: "before",	insertAfter: "after",	replaceAll: "replaceWith" }, function(name, original){	jQuery.fn[ name ] = function( selector ) {		var ret = [], insert = jQuery( selector );

for ( var i = 0, l = insert.length; i < l; i++ ) { var elems = (i > 0 ? this.clone(true) : this).get; jQuery.fn[ original ].apply( jQuery(insert[i]), elems ); ret = ret.concat( elems ); }

return this.pushStack( ret, name, selector ); }; });

jQuery.each({	remove: function( selector ) {		if ( !selector || jQuery.multiFilter( selector, [ this ] ).length ) {			if ( this.nodeType === 1 ) {				cleanData( jQuery("*", this).add(this) );			}

if ( this.parentNode ) { this.parentNode.removeChild( this ); }		}	},

empty: function { // Remove element nodes and prevent memory leaks if ( this.nodeType === 1 ) { cleanData( jQuery("*", this) ); }

// Remove any remaining nodes while ( this.firstChild ) { this.removeChild( this.firstChild ); }	} }, function(name, fn){ jQuery.fn[ name ] = function{ return this.each( fn, arguments ); }; });

jQuery.extend({	clean: function( elems, context, fragment ) {		context = context || document;

// !context.createElement fails in IE with an error but returns typeof 'object' if ( typeof context.createElement === "undefined" ) context = context.ownerDocument || context[0] && context[0].ownerDocument || document;

// If a single string is passed in and it's a single tag // just do a createElement and skip the rest if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) { var match = /^<(\w+)\s*\/?>$/.exec(elems[0]); if ( match ) return [ context.createElement( match[1] ) ]; }

var ret = [], scripts = [], div = context.createElement("div");

jQuery.each(elems, function(i, elem){			if ( typeof elem === "number" )				elem += '';

if ( !elem ) return;

// Convert html string into DOM nodes if ( typeof elem === "string" ) { // Fix "XHTML"-style tags in all browsers elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?						all :						front + ">";				});

// Trim whitespace, otherwise indexOf won't work as expected var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase;

var wrap = // option or optgroup !tags.indexOf("", " " ] ||

!tags.indexOf("<leg") && [ 1, " ", " " ] ||

tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && [ 1, " " ] ||

!tags.indexOf("<tr") && [ 2, " " ] ||

// matched above (!tags.indexOf("<td") || !tags.indexOf("a  text  ';

var all = div.getElementsByTagName("*"), a = div.getElementsByTagName("a")[0];

// Can't get basic test support if ( !all || !all.length || !a ) { return; }

jQuery.support = { // IE strips leading whitespace when .innerHTML is used leadingWhitespace: div.firstChild.nodeType == 3,

// Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables tbody: !div.getElementsByTagName("tbody").length,

// Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE		htmlSerialize: !!div.getElementsByTagName("link").length,

// Get the style information from getAttribute // (IE uses .cssText insted) style: /red/.test( a.getAttribute("style") ),

// Make sure that URLs aren't manipulated // (IE normalizes it by default) hrefNormalized: a.getAttribute("href") === "/a",

// Make sure that element opacity exists // (IE uses filter instead) opacity: a.style.opacity === "0.5",

// Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat,

// Will be defined later scriptEval: false, noCloneEvent: true, boxModel: null };

script.type = "text/javascript"; try { script.appendChild( document.createTextNode( "window." + id + "=1;" ) ); } catch(e){}

root.insertBefore( script, root.firstChild );

// Make sure that the execution of code works by injecting a script // tag with appendChild/createTextNode // (IE doesn't support this, fails, and uses .text instead) if ( window[ id ] ) { jQuery.support.scriptEval = true; delete window[ id ]; }

root.removeChild( script );

if ( div.attachEvent && div.fireEvent ) { div.attachEvent("onclick", function click{			// Cloning a node shouldn't copy over any			// bound event handlers (IE does this)			jQuery.support.noCloneEvent = false;			div.detachEvent("onclick", click);		}); div.cloneNode(true).fireEvent("onclick"); }

// Figure out if the W3C box model works as expected // document.body must exist before we can do this jQuery(function{		var div = document.createElement("div");		div.style.width = div.style.paddingLeft = "1px";

document.body.appendChild( div ); jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; document.body.removeChild( div ).style.display = 'none'; div = null; });

// release memory in IE	root = script = div = all = a = null; });

jQuery.props = { "for": "htmlFor", "class": "className", readonly: "readOnly", maxlength: "maxLength", cellspacing: "cellSpacing", rowspan: "rowSpan", colspan: "colSpan", tabindex: "tabIndex" }; // exclude the following css properties to add px var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, // cache check for defaultView.getComputedStyle getComputedStyle = document.defaultView && document.defaultView.getComputedStyle, // normalize float css property styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat";

jQuery.fn.css = function( name, value ) { var options = name, isFunction = jQuery.isFunction( value );

if ( typeof name === "string" ) { // Are we setting the style? if ( value === undefined ) { return this.length ? jQuery.css( this[0], name ) : null;

// Convert name, value params to options hash format } else { options = {}; options[ name ] = value; }	}

// For each element... for ( var i = 0, l = this.length; i < l; i++ ) { var elem = this[i];

// Set all the styles for ( var prop in options ) { value = options[prop];

if ( isFunction ) { value = value.call( elem, i ); }

if ( typeof value === "number" && !exclude.test(prop) ) { value = value + "px"; }

jQuery.style( elem, prop, value ); }	}

return this; };

jQuery.extend({	style: function( elem, name, value ) {		// don't set styles on text and comment nodes		if (!elem || elem.nodeType == 3 || elem.nodeType == 8)			return undefined;

// ignore negative width and height values #1599 if ( (name == 'width' || name == 'height') && parseFloat(value) < 0 ) value = undefined;

var style = elem.style || elem, set = value !== undefined;

// IE uses filters for opacity if ( !jQuery.support.opacity && name == "opacity" ) { if ( set ) { // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1;

// Set the alpha filter to set the opacity style.filter = (style.filter || "").replace( /alpha\([^)]*\)/, "" ) +					(parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");			}

return style.filter && style.filter.indexOf("opacity=") >= 0 ? (parseFloat( style.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':				"";		}

// Make sure we're using the right name for getting the float value if ( /float/i.test( name ) ) name = styleFloat;

name = name.replace(/-([a-z])/ig, function(all, letter){			return letter.toUpperCase;		});

if ( set ) style[ name ] = value;

return style[ name ]; },

css: function( elem, name, force, extra ) { if ( name == "width" || name == "height" ) { var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];

function getWH { val = name == "width" ? elem.offsetWidth : elem.offsetHeight;

if ( extra === "border" ) return;

jQuery.each( which, function {					if ( !extra )						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;					if ( extra === "margin" )						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;					else						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;				}); }

if ( elem.offsetWidth !== 0 ) getWH; else jQuery.swap( elem, props, getWH );

return Math.max(0, Math.round(val)); }

return jQuery.curCSS( elem, name, force ); },

curCSS: function( elem, name, force ) { var ret, style = elem.style, filter;

// IE uses filters for opacity if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) { ret = (elem.currentStyle.filter || "").match(/opacity=([^)]*)/) ?				(parseFloat(RegExp.$1) / 100) + "" :				"";

return ret === "" ? "1" :				ret; }

// Make sure we're using the right name for getting the float value if ( /float/i.test( name ) ) name = styleFloat;

if ( !force && style && style[ name ] ) { ret = style[ name ];

} else if ( getComputedStyle ) {

// Only "float" is needed here if ( /float/i.test( name ) ) name = "float";

name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase;

var computedStyle = elem.ownerDocument.defaultView.getComputedStyle( elem, null );

if ( computedStyle ) ret = computedStyle.getPropertyValue( name );

// We should always get a number back from opacity if ( name == "opacity" && ret == "" ) ret = "1";

} else if ( elem.currentStyle ) { var camelCase = name.replace(/\-(\w)/g, function(all, letter){				return letter.toUpperCase;			});

ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];

// From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

// If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) { // Remember the original values var left = style.left, rsLeft = elem.runtimeStyle.left;

// Put in the new values to get a computed value out elem.runtimeStyle.left = elem.currentStyle.left; style.left = ret || 0; ret = style.pixelLeft + "px";

// Revert the changed values style.left = left; elem.runtimeStyle.left = rsLeft; }		}

return ret; },

// A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback ) { var old = {}; // Remember the old values, and insert the new ones for ( var name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; }

callback.call( elem );

// Revert the old values for ( var name in options ) elem.style[ name ] = old[ name ]; } });jQuery.fn.extend({ // Keep a copy of the old load _load: jQuery.fn.load,

load: function( url, params, callback ) { if ( typeof url !== "string" ) return this._load( url );

var off = url.indexOf(" "); if ( off >= 0 ) { var selector = url.slice(off, url.length); url = url.slice(0, off); }

// Default to a GET request var type = "GET";

// If the second parameter was provided if ( params ) // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = null;

// Otherwise, build a param string } else if( typeof params === "object" ) { params = jQuery.param( params ); type = "POST"; }

var self = this;

// Request the remote document jQuery.ajax({			url: url,			type: type,			dataType: "html",			data: params,			complete: function(res, status){				// If successful, inject the HTML into all the matched elements				if ( status == "success" || status == "notmodified" )					// See if a selector was specified					self.html( selector ? // Create a dummy div to hold the results jQuery(" ") // inject the contents of the document in, removing the scripts // to avoid any 'Permission Denied' errors in IE							.append(res.responseText.replace(//g, ""))

// Locate the specified elements .find(selector) :

// If not, just inject the full result res.responseText );

if( callback ) self.each( callback, [res.responseText, status, res] ); }		});		return this;	},

serialize: function { return jQuery.param(this.serializeArray); },	serializeArray: function { return this.map(function{			return this.elements ? jQuery.makeArray(this.elements) : this;		}) .filter(function{			return this.name && !this.disabled &&				(this.checked || /select|textarea/i.test(this.nodeName) || /text|hidden|password|search/i.test(this.type));		}) .map(function(i, elem){			var val = jQuery(this).val;			return val == null ? null :				jQuery.isArray(val) ?					jQuery.map( val, function(val, i){ return {name: elem.name, value: val}; }) :					{name: elem.name, value: val};		}).get; } });

// 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.bind(o, f);	}; });

var jsc = now;

jQuery.extend({

get: function( url, data, callback, type ) { // shift arguments if data argument was ommited if ( jQuery.isFunction( data ) ) { callback = data; data = null; }

return jQuery.ajax({			type: "GET",			url: url,			data: data,			success: callback,			dataType: type		}); },

getScript: function( url, callback ) { return jQuery.get(url, null, callback, "script"); },

getJSON: function( url, data, callback ) { return jQuery.get(url, data, callback, "json"); },

post: function( url, data, callback, type ) { if ( jQuery.isFunction( data ) ) { callback = data; data = {}; }

return jQuery.ajax({			type: "POST",			url: url,			data: data,			success: callback,			dataType: type		}); },

ajaxSetup: function( settings ) { jQuery.extend( jQuery.ajaxSettings, settings ); },

ajaxSettings: { url: location.href, global: true, type: "GET", contentType: "application/x-www-form-urlencoded", processData: true, async: true, /*		timeout: 0, data: null, username: null, password: null, */		// Create the request object; Microsoft failed to properly // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available // This function can be overriden by calling jQuery.ajaxSetup xhr:function{ return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest; },		accepts: { xml: "application/xml, text/xml", html: "text/html", script: "text/javascript, application/javascript", json: "application/json, text/javascript", text: "text/plain", _default: "*/*" }	},

// Last-Modified header cache for next request lastModified: {},

ajax: function( s ) { // Extend the settings, but re-extend 's' so that it can be		// checked again later (in the test suite, specifically) s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));

var jsonp, jsre = /=\?(&|$)/g, status, data, type = s.type.toUpperCase;

// convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) s.data = jQuery.param(s.data);

// Handle JSONP Parameter Callbacks if ( s.dataType == "jsonp" ) { if ( type == "GET" ) { if ( !s.url.match(jsre) ) s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?"; } else if ( !s.data || !s.data.match(jsre) ) s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; s.dataType = "json"; }

// Build temporary JSONP function if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) { jsonp = "jsonp" + jsc++;

// Replace the =? sequence both in the query string and the data if ( s.data ) s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); s.url = s.url.replace(jsre, "=" + jsonp + "$1");

// We need to make sure // that a JSONP style response is executed properly s.dataType = "script";

// Handle JSONP-style loading window[ jsonp ] = function(tmp){ data = tmp; success; complete; // Garbage collect window[ jsonp ] = undefined; try{ delete window[ jsonp ]; } catch(e){} if ( head ) head.removeChild( script ); };		}

if ( s.dataType == "script" && s.cache == null ) s.cache = false;

if ( s.cache === false && type == "GET" ) { var ts = now; // try replacing _= if it is there var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2"); // if nothing was replaced, add timestamp to the end s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : ""); }

// If data is available, append data to url for get requests if ( s.data && type == "GET" ) { s.url += (s.url.match(/\?/) ? "&" : "?") + s.data; }

// Watch for a new set of requests if ( s.global && ! jQuery.active++ ) jQuery.event.trigger( "ajaxStart" );

// Matches an absolute URL, and saves the domain var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url );

// If we're requesting a remote document // and trying to load JSON or Script with a GET if ( s.dataType == "script" && type == "GET" && parts			&& ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){

var head = document.getElementsByTagName("head")[0]; var script = document.createElement("script"); script.src = s.url; if (s.scriptCharset) script.charset = s.scriptCharset;

// Handle Script loading if ( !jsonp ) { var done = false;

// Attach handlers for all browsers script.onload = script.onreadystatechange = function{ if ( !done && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete") ) { done = true; success; complete;

// Handle memory leak in IE						script.onload = script.onreadystatechange = null; head.removeChild( script ); }				};			}

// Use insertBefore instead of appendChild to circumvent an IE6 bug. // This arises when a base node is used (#2709 and #4378). head.insertBefore( script, head.firstChild );

// We handle everything using the script element injection return undefined; }

var requestDone = false;

// Create the request object var xhr = s.xhr;

// Open the socket // Passing null username, generates a login popup on Opera (#2865) if( s.username ) xhr.open(type, s.url, s.async, s.username, s.password); else xhr.open(type, s.url, s.async);

// Need an extra try/catch for cross domain requests in Firefox 3 try { // Set the correct header, if data is being sent if ( s.data ) xhr.setRequestHeader("Content-Type", s.contentType);

// Set the If-Modified-Since header, if ifModified mode. if ( s.ifModified ) xhr.setRequestHeader("If-Modified-Since",					jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );

// Set header so the called script knows that it's an XMLHttpRequest xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");

// Set the Accepts header for the server, depending on the dataType xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?				s.accepts[ s.dataType ] + ", */*" :				s.accepts._default ); } catch(e){}

// Allow custom headers/mimetypes and early abort if ( s.beforeSend && s.beforeSend(xhr, s) === false ) { // Handle the global AJAX counter if ( s.global && ! --jQuery.active ) jQuery.event.trigger( "ajaxStop" ); // close opended socket xhr.abort; return false; }

if ( s.global ) jQuery.event.trigger("ajaxSend", [xhr, s]);

// Wait for a response to come back var onreadystatechange = function(isTimeout){ // The request was aborted, clear the interval and decrement jQuery.active if (xhr.readyState == 0) { if (ival) { // clear poll interval clearInterval(ival); ival = null; // Handle the global AJAX counter if ( s.global && ! --jQuery.active ) jQuery.event.trigger( "ajaxStop" ); }			// The transfer is complete and the data is available, or the request timed out } else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) { requestDone = true;

// clear poll interval if (ival) { clearInterval(ival); ival = null; }

status = isTimeout == "timeout" ? "timeout" : !jQuery.httpSuccess( xhr ) ? "error" : s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" : "success";

if ( status == "success" ) { // Watch for, and catch, XML document parse errors try { // process the data (runs the xml through httpData regardless of callback) data = jQuery.httpData( xhr, s.dataType, s ); } catch(e) { status = "parsererror"; }				}

// Make sure that the request was successful or notmodified if ( status == "success" ) { // Cache Last-Modified header, if ifModified mode. var modRes; try { modRes = xhr.getResponseHeader("Last-Modified"); } catch(e) {} // swallow exception thrown by FF if header is not available

if ( s.ifModified && modRes ) jQuery.lastModified[s.url] = modRes;

// JSONP handles its own success callback if ( !jsonp ) success; } else jQuery.handleError(s, xhr, status);

// Fire the complete handlers complete;

if ( isTimeout ) xhr.abort;

// Stop memory leaks if ( s.async ) xhr = null; }		};

if ( s.async ) { // don't attach the handler to the request, just poll it instead var ival = setInterval(onreadystatechange, 13);

// Timeout checker if ( s.timeout > 0 ) setTimeout(function{					// Check to see if the request is still happening					if ( xhr && !requestDone )						onreadystatechange( "timeout" );				}, s.timeout); }

// Send the data try { xhr.send( type === "POST" ? s.data : null ); } catch(e) { jQuery.handleError(s, xhr, null, e); }

// firefox 1.5 doesn't fire statechange for sync requests if ( !s.async ) onreadystatechange;

function success{ // If a local callback was specified, fire it and pass it the data if ( s.success ) s.success( data, status );

// Fire the global callback if ( s.global ) jQuery.event.trigger( "ajaxSuccess", [xhr, s] ); }

function complete{ // Process result if ( s.complete ) s.complete(xhr, status);

// The request was completed if ( s.global ) jQuery.event.trigger( "ajaxComplete", [xhr, s] );

// Handle the global AJAX counter if ( s.global && ! --jQuery.active ) jQuery.event.trigger( "ajaxStop" ); }

// return XMLHttpRequest to allow aborting the request etc.		return xhr; },

handleError: function( s, xhr, status, e ) { // If a local callback was specified, fire it		if ( s.error ) s.error( xhr, status, e );

// Fire the global callback if ( s.global ) jQuery.event.trigger( "ajaxError", [xhr, s, e] ); },

// Counter for holding the number of active queries active: 0,

// Determines if an XMLHttpRequest was successful or not httpSuccess: function( xhr ) { try { // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 return !xhr.status && location.protocol == "file:" || ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223; } catch(e){} return false; },

// Determines if an XMLHttpRequest returns NotModified httpNotModified: function( xhr, url ) { try { var xhrRes = xhr.getResponseHeader("Last-Modified");

// Firefox always returns 200. check Last-Modified date return xhr.status == 304 || xhrRes == jQuery.lastModified[url]; } catch(e){} return false; },

httpData: function( xhr, type, s ) { var ct = xhr.getResponseHeader("content-type"), xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0, data = xml ? xhr.responseXML : xhr.responseText;

if ( xml && data.documentElement.tagName == "parsererror" ) { throw "parsererror"; }

// Allow a pre-filtering function to sanitize the response // s != null is checked to keep backwards compatibility if ( s && s.dataFilter ) { data = s.dataFilter( data, type ); }

// The filter can actually parse the response if ( typeof data === "string" ) {

// If the type is "script", eval it in global context if ( type === "script" ) { jQuery.globalEval( data ); }

// Get the JavaScript object, if JSON is used. if ( type == "json" ) { if ( typeof JSON === "object" && JSON.parse ) { data = JSON.parse( data ); } else { data = (new Function("return " + data)); }			}		}

return data; },

// Serialize an array of form elements or a set of	// key/values into a query string param: function( a ) { var s = [ ];

function add( key, value ){ s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value); };

// If an array was passed in, assume that it is an array // of form elements if ( jQuery.isArray(a) || a.jquery ) // Serialize the form elements jQuery.each( a, function{				add( this.name, this.value );			});

// Otherwise, assume that it's an object of key/value pairs else // Serialize the key/values for ( var j in a ) // If the value is an array then the key names need to be repeated if ( jQuery.isArray(a[j]) ) jQuery.each( a[j], function{						add( j, this );					}); else add( j, jQuery.isFunction(a[j]) ? a[j] : a[j] );

// Return the resulting serialization return s.join("&").replace(/%20/g, "+"); }

}); var elemdisplay = {},	timerId,	fxAttrs = [		// height animations		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],		// width animations		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],		// opacity animations		[ "opacity" ]	];

function genFx( type, num ){ var obj = {}; jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function{		obj[ this ] = type;	}); return obj; }

jQuery.fn.extend({	show: function(speed,callback){		if ( speed ) {			return this.animate( genFx("show", 3), speed, callback);		} else {			for ( var i = 0, l = this.length; i < l; i++ ){				var old = jQuery.data(this[i], "olddisplay");

this[i].style.display = old || "";

if ( jQuery.css(this[i], "display") === "none" ) { var tagName = this[i].tagName, display;

if ( elemdisplay[ tagName ] ) { display = elemdisplay[ tagName ]; } else { var elem = jQuery("<" + tagName + " />").appendTo("body");

display = elem.css("display"); if ( display === "none" ) display = "block";

elem.remove;

elemdisplay[ tagName ] = display; }

jQuery.data(this[i], "olddisplay", display); }			}

// Set the display of the elements in a second loop // to avoid the constant reflow for ( var i = 0, l = this.length; i < l; i++ ){ this[i].style.display = jQuery.data(this[i], "olddisplay") || ""; }

return this; }	},

hide: function(speed,callback){ if ( speed ) { return this.animate( genFx("hide", 3), speed, callback); } else { for ( var i = 0, l = this.length; i < l; i++ ){ var old = jQuery.data(this[i], "olddisplay"); if ( !old && old !== "none" ) jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display")); }

// Set the display of the elements in a second loop // to avoid the constant reflow for ( var i = 0, l = this.length; i < l; i++ ){ this[i].style.display = "none"; }

return this; }	},

// Save the old toggle function _toggle: jQuery.fn.toggle,

toggle: function( fn, fn2 ){ var bool = typeof fn === "boolean";

return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? this._toggle.apply( this, arguments ) : fn == null || bool ? this.each(function{					var state = bool ? fn : jQuery(this).is(":hidden");					jQuery(this)[ state ? "show" : "hide" ];				}) : this.animate(genFx("toggle", 3), fn, fn2); },

fadeTo: function(speed,to,callback){ return this.filter(":hidden").css('opacity', 0).show.end .animate({opacity: to}, speed, callback); },

animate: function( prop, speed, easing, callback ) { var optall = jQuery.speed(speed, easing, callback);

return this[ optall.queue === false ? "each" : "queue" ](function{

var opt = jQuery.extend({}, optall), p,				hidden = this.nodeType == 1 && jQuery(this).is(":hidden"), self = this;

for ( p in prop ) { if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden ) return opt.complete.call(this);

if ( ( p == "height" || p == "width" ) && this.style ) { // Store display property opt.display = jQuery.css(this, "display");

// Make sure that nothing sneaks out opt.overflow = this.style.overflow; }			}

if ( opt.overflow != null ) this.style.overflow = "hidden";

opt.curAnim = jQuery.extend({}, prop);

jQuery.each( prop, function(name, val){				var e = new jQuery.fx( self, opt, name );

if ( /toggle|show|hide/.test(val) ) e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop ); else { var parts = val.toString.match(/^([+-]=)?([\d+-.]+)(.*)$/), start = e.cur(true) || 0;

if ( parts ) { var end = parseFloat(parts[2]), unit = parts[3] || "px";

// We need to compute starting value if ( unit != "px" ) { self.style[ name ] = (end || 1) + unit; start = ((end || 1) / e.cur(true)) * start; self.style[ name ] = start + unit; }

// If a +=/-= token was provided, we're doing a relative animation if ( parts[1] ) end = ((parts[1] == "-=" ? -1 : 1) * end) + start;

e.custom( start, end, unit ); } else e.custom( start, val, "" ); }			});

// For JS strict compliance return true; });	},

stop: function(clearQueue, gotoEnd){ var timers = jQuery.timers;

if (clearQueue) this.queue([]);

this.each(function{			// go in reverse order so anything added to the queue during the loop is ignored			for ( var i = timers.length - 1; i >= 0; i-- )				if ( timers[i].elem == this ) {					if (gotoEnd)						// force the next step to be the last						timers[i](true);					timers.splice(i, 1);				}		});

// start the next in the queue if the last step wasn't forced if (!gotoEnd) this.dequeue;

return this; }

});

// Generate shortcuts for custom animations jQuery.each({	slideDown: genFx("show", 1),	slideUp: genFx("hide", 1),	slideToggle: genFx("toggle", 1),	fadeIn: { opacity: "show" },	fadeOut: { opacity: "hide" } }, function( name, props ){	jQuery.fn[ name ] = function( speed, callback ){		return this.animate( props, speed, callback );	}; });

jQuery.extend({

speed: function(speed, easing, fn) { var opt = typeof speed === "object" ? speed : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction(easing) && easing };

opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;

// Queueing opt.old = opt.complete; opt.complete = function{ if ( opt.queue !== false ) jQuery(this).dequeue; if ( jQuery.isFunction( opt.old ) ) opt.old.call( this ); };

return opt; },

easing: { linear: function( p, n, firstNum, diff ) { return firstNum + diff * p;		}, swing: function( p, n, firstNum, diff ) { return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; }	},

timers: [],

fx: function( elem, options, prop ){ this.options = options; this.elem = elem; this.prop = prop;

if ( !options.orig ) options.orig = {}; }

});

jQuery.fx.prototype = {

// Simple function for setting a style value update: function{ if ( this.options.step ) this.options.step.call( this.elem, this.now, this );

(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );

// Set display property to block for height/width animations if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style ) this.elem.style.display = "block"; },

// Get the current size cur: function(force){ if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) return this.elem[ this.prop ];

var r = parseFloat(jQuery.css(this.elem, this.prop, force)); return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0; },

// Start an animation from one number to another custom: function(from, to, unit){ this.startTime = now; this.start = from; this.end = to; this.unit = unit || this.unit || "px"; this.now = this.start; this.pos = this.state = 0;

var self = this; function t(gotoEnd){ return self.step(gotoEnd); }

t.elem = this.elem;

if ( t && jQuery.timers.push(t) && !timerId ) timerId = setInterval(jQuery.fx.tick, 13); },

// Simple 'show' function show: function{ // Remember where we started, so that we can go back to it later this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); this.options.show = true;

// Begin the animation // Make sure that we start at a small width/height to avoid any // flash of content this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur);

// Start by showing the element jQuery(this.elem).show; },

// Simple 'hide' function hide: function{ // Remember where we started, so that we can go back to it later this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); this.options.hide = true;

// Begin the animation this.custom(this.cur, 0); },

// Each step of an animation step: function(gotoEnd){ var t = now;

if ( gotoEnd || t >= this.options.duration + this.startTime ) { this.now = this.end; this.pos = this.state = 1; this.update;

this.options.curAnim[ this.prop ] = true;

var done = true; for ( var i in this.options.curAnim ) if ( this.options.curAnim[i] !== true ) done = false;

if ( done ) { if ( this.options.display != null ) { // Reset the overflow this.elem.style.overflow = this.options.overflow;

// Reset the display this.elem.style.display = this.options.display; if ( jQuery.css(this.elem, "display") == "none" ) this.elem.style.display = "block"; }

// Hide the element if the "hide" operation was done if ( this.options.hide ) jQuery(this.elem).hide;

// Reset the properties, if the item has been hidden or shown if ( this.options.hide || this.options.show ) for ( var p in this.options.curAnim ) jQuery.style(this.elem, p, this.options.orig[p]);

// Execute the complete function this.options.complete.call( this.elem ); }

return false; } else { var n = t - this.startTime; this.state = n / this.options.duration;

// Perform the easing function, defaults to swing this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration); this.now = this.start + ((this.end - this.start) * this.pos);

// Perform the next step of the animation this.update; }

return true; }

};

jQuery.extend( jQuery.fx, {

tick:function{ var timers = jQuery.timers;

for ( var i = 0; i < timers.length; i++ ) if ( !timers[i] ) timers.splice(i--, 1);

if ( !timers.length ) jQuery.fx.stop; },	stop:function{ clearInterval( timerId ); timerId = null; },	speeds:{ slow: 600, fast: 200, // Default speed _default: 400 },

step: {

opacity: function(fx){ jQuery.style(fx.elem, "opacity", fx.now); },

_default: function(fx){ if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) fx.elem.style[ fx.prop ] = fx.now + fx.unit; else fx.elem[ fx.prop ] = fx.now; }	} }); if ( "getBoundingClientRect" in document.documentElement )	jQuery.fn.offset = function {		var elem = this[0];		if ( !elem || !elem.ownerDocument ) return null;		if ( elem === elem.ownerDocument.body ) return jQuery.offset.bodyOffset( elem );		var box = elem.getBoundingClientRect, doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement,			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,			top = box.top  + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,			left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;		return { top: top, left: left };	}; else	jQuery.fn.offset = function {		var elem = this[0];		if ( !elem || !elem.ownerDocument ) return null;		if ( elem === elem.ownerDocument.body ) return jQuery.offset.bodyOffset( elem ); jQuery.offset.initialize;

var offsetParent = elem.offsetParent, prevOffsetParent = elem, doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement, body = doc.body, defaultView = doc.defaultView, prevComputedStyle = defaultView.getComputedStyle(elem, null), top = elem.offsetTop, left = elem.offsetLeft;

while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) break; computedStyle = defaultView.getComputedStyle(elem, null); top -= elem.scrollTop, left -= elem.scrollLeft; if ( elem === offsetParent ) { top += elem.offsetTop, left += elem.offsetLeft; if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) ) top += parseFloat( computedStyle.borderTopWidth  ) || 0, left += parseFloat( computedStyle.borderLeftWidth ) || 0; prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; }			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) top += parseFloat( computedStyle.borderTopWidth  ) || 0, left += parseFloat( computedStyle.borderLeftWidth ) || 0; prevComputedStyle = computedStyle; }

if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) top += body.offsetTop, left += body.offsetLeft;

if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) top += Math.max( docElem.scrollTop, body.scrollTop ), left += Math.max( docElem.scrollLeft, body.scrollLeft );

return { top: top, left: left }; };

jQuery.offset = { initialize: function { var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, 'marginTop', true) ) || 0, html = '  ';

jQuery.extend( container.style, { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' } );

container.innerHTML = html; body.insertBefore( container, body.firstChild ); innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;

this.doesNotAddBorder = (checkDiv.offsetTop !== 5); this.doesAddBorderForTableAndCells = (td.offsetTop === 5);

checkDiv.style.position = 'fixed', checkDiv.style.top = '20px'; this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); // safari subtracts parent border width here which is 5px checkDiv.style.position = , checkDiv.style.top = ;

innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative'; this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);

this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);

body.removeChild( container ); jQuery.offset.initialize = function{}; body = container = innerDiv = checkDiv = table = td = null; },

bodyOffset: function(body) { jQuery.offset.initialize; var top = body.offsetTop, left = body.offsetLeft; if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) top += parseFloat( jQuery.curCSS(body, 'marginTop',  true) ) || 0, left += parseFloat( jQuery.curCSS(body, 'marginLeft', true) ) || 0; return { top: top, left: left }; } };

jQuery.fn.extend({	position: function {		if ( !this[0] ) return null;

var elem = this[0],

// Get *real* offsetParent offsetParent = this.offsetParent,

// Get correct offsets offset      = this.offset, parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset;

// Subtract 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.curCSS(elem, 'marginTop',  true) ) || 0; offset.left -= parseFloat( jQuery.curCSS(elem, 'marginLeft', true) ) || 0;

// Add offsetParent borders parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], 'borderTopWidth',  true) ) || 0; parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], 'borderLeftWidth', true) ) || 0;

// Subtract the two offsets return { top: offset.top  - parentOffset.top, left: offset.left - parentOffset.left };	},

offsetParent: function { var offsetParent = this[0].offsetParent || document.body; while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') === 'static') ) offsetParent = offsetParent.offsetParent; return jQuery( offsetParent ); } });

// Create scrollLeft and scrollTop methods jQuery.each( ['Left', 'Top'], function(i, name) {	var method = 'scroll' + name;

jQuery.fn[ method ] = function(val) { if ( !this[0] ) return null; var elem = this[0], win = ("scrollTo" in elem && elem.document) ? elem : (elem.nodeName === "#document") ? elem.defaultView || elem.parentWindow : false;

return val !== undefined ?

// Set the scroll offset this.each(function {				win = ("scrollTo" in this && this.document) ? this : 					(this.nodeName === "#document") ? this.defaultView || this.parentWindow :						false;				win ?					win.scrollTo( !i ? val : jQuery(win).scrollLeft, i ? val : jQuery(win).scrollTop ) :					this[ method ] = val;			}) :

// Return the scroll offset win ? win[ i ? 'pageYOffset' : 'pageXOffset' ] || jQuery.support.boxModel && win.document.documentElement[ method ] || win.document.body[ method ] : elem[ method ]; }; }); // Create innerHeight, innerWidth, outerHeight and outerWidth methods jQuery.each([ "Height", "Width" ], function(i, name){

var type = name.toLowerCase;

// innerHeight and innerWidth jQuery.fn["inner" + name] = function{ return this[0] ? jQuery.css( this[0], type, false, "padding" ) : null; };

// outerHeight and outerWidth jQuery.fn["outer" + name] = function(margin) { return this[0] ? jQuery.css( this[0], type, false, margin ? "margin" : "border" ) : null; };

jQuery.fn[ type ] = function( size ) { // Get window width or height var elem = this[0]; if ( !elem ) return null; return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window? // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] || elem.document.body[ "client" + name ] :

// Get document width or height (elem.nodeName === "#document") ? // is it a document // Either scroll[Width/Height] or offset[Width/Height], whichever is greater Math.max(					elem.documentElement["client" + name],					elem.body["scroll" + name], elem.documentElement["scroll" + name],					elem.body["offset" + name], elem.documentElement["offset" + name]				) :

// Get or set width or height on the element size === undefined ? // Get width or height on the element jQuery.css( elem, type ) :

// Set the width or height on the element (default to pixels if value is unitless) this.css( type, typeof size === "string" ? size : size + "px" ); };

}); })(window);