/*
- * jQuery (jquery.com)
+ * jQuery - New Wave Javascript
*
- * Copyright (c) 2006 John Resig (ejohn.org)
+ * Copyright (c) 2006 John Resig (jquery.com)
* Licensed under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
* $Rev$
*/
-/* For JSLint (jslint.com): */
-/*extern ActiveXObject Prototype setTimeout setInterval clearInterval document window XMLHttpRequest navigator*/
+// Global undefined variable
+window.undefined = window.undefined;
-function $(a,c) {
- var $a = a || $.context || document;
- var $c = c && c.$jquery && c.get(0) || c;
-
- // Since we're using Prototype's $ function,
- // be nice and have backwards compatability
- if ( typeof Prototype != "undefined" ) {
- if ( $a.constructor == String ) {
- var re = new RegExp( "[^a-zA-Z0-9_-]" );
- if ( !re.test($a) ) {
- $c = $c && $c.documentElement || document;
- if ( $c.getElementsByTagName($a).length === 0 ) {
- var obj = $c.getElementById($a);
- if ( obj ) { return obj; }
- }
- }
- } else if ( $a.constructor == Array ) {
- return $.map( $a, function(b){
- if ( b.constructor == String ) {
- return document.getElementById(b);
- }
- return b;
- });
- }
- }
+/**
+ * Create a new jQuery Object
+ * @constructor
+ */
+function jQuery(a,c) {
- // Load Dynamic Function List
- var self = {
- cur: $.Select($a,$c),
- $jquery: "$Rev$",
-
- // The only two getters
- size: function() {return this.get().length;},
- get: function(i) {
- return typeof i == 'undefined' ? this.cur : this.cur[i];
- },
+ // Shortcut for document ready (because $(document).each() is silly)
+ if ( a && a.constructor == Function )
+ return $(document).ready(a);
+
+ // Make sure t hat a selection was provided
+ a = a || jQuery.context || document;
+
+ /*
+ * Handle support for overriding other $() functions. Way too many libraries
+ * provide this function to simply ignore it and overwrite it.
+ */
+
+ // Check to see if this is a possible collision case
+ if ( jQuery._$ && !c && a.constructor == String &&
+
+ // Make sure that the expression is a colliding one
+ !/[^a-zA-Z0-9_-]/.test(a) &&
+
+ // and that there are no elements that match it
+ // (this is the one truly ambiguous case)
+ !document.getElementsByTagName(a).length )
+
+ // Use the default method, in case it works some voodoo
+ return jQuery._$( a );
+
+ // Watch for when a jQuery object is passed as the selector
+ if ( a.jquery )
+ return a;
+
+ // Watch for when a jQuery object is passed at the context
+ if ( c && c.jquery )
+ return $(c.get()).find(a);
+
+ // If the context is global, return a new object
+ if ( window == this )
+ return new jQuery(a,c);
+
+ // Watch for when an array is passed in
+ this.get( a.constructor == Array ?
+ // Assume that it's an array of DOM Elements
+ a :
+
+ // Find the matching elements and save them for later
+ jQuery.find( a, c ) );
+
+ var fn = arguments[ arguments.length - 1 ];
+ if ( fn && fn.constructor == Function )
+ this.each(fn);
+}
+
+// Map over the $ in case of overwrite
+if ( $ )
+ jQuery._$ = $;
+
+// Map the jQuery namespace to the '$' one
+var $ = jQuery;
+
+jQuery.fn = jQuery.prototype = {
+ /**
+ * The current SVN version of jQuery.
+ *
+ * @private
+ * @property
+ * @name jquery
+ * @type String
+ */
+ jquery: "$Rev$",
+
+ /**
+ * The number of elements currently matched.
+ *
+ * @example $("img").length;
+ * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
+ * @result 2
+ *
+ * @property
+ * @name length
+ * @type Number
+ */
+
+ /**
+ * The number of elements currently matched.
+ *
+ * @example $("img").size();
+ * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
+ * @result 2
+ *
+ * @name size
+ * @type Number
+ */
+ size: function() {
+ return this.length;
+ },
+
+ /**
+ * Access all matched elements. This serves as a backwards-compatible
+ * way of accessing all matched elements (other than the jQuery object
+ * itself, which is, in fact, an array of elements).
+ *
+ * @example $("img").get();
+ * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
+ * @result [ <img src="test1.jpg"/> <img src="test2.jpg"/> ]
+ *
+ * @name get
+ * @type Array<Element>
+ */
+
+ /**
+ * Access a single matched element. <tt>num</tt> is used to access the
+ * <tt>num</tt>th element matched.
+ *
+ * @example $("img").get(1);
+ * @before <img src="test1.jpg"/> <img src="test2.jpg"/>
+ * @result [ <img src="test1.jpg"/> ]
+ *
+ * @name get
+ * @type Element
+ * @param Number num Access the element in the <tt>num</tt>th position.
+ */
+
+ /**
+ * Set the jQuery object to an array of elements.
+ *
+ * @example $("img").get([ document.body ]);
+ * @result $("img").get() == [ document.body ]
+ *
+ * @private
+ * @name get
+ * @type jQuery
+ * @param Elements elems An array of elements
+ */
+ get: function( num ) {
+ // Watch for when an array (of elements) is passed in
+ if ( num && num.constructor == Array ) {
- each: function(f) {
- for ( var i = 0; i < this.size(); i++ ) {
- $.apply( this.get(i), f, [i] );
- }
+ // Use a tricky hack to make the jQuery object
+ // look and feel like an array
+ this.length = 0;
+ [].push.apply( this, num );
+
return this;
- },
- set: function(a,b) {
- return this.each(function(){
- if ( typeof b == 'undefined' ) {
- for ( var j in a ) {
- $.attr(this,j,a[j]);
- }
- } else {
- $.attr(this,a,b);
- }
- });
- },
- html: function(h) {
- return typeof h == 'undefined' && this.size() ?
- this.get(0).innerHTML : this.set( "innerHTML", h );
- },
- val: function(h) {
- return typeof h == 'undefined' && this.size() ?
- this.get(0).value : this.set( "value", h );
- },
+ } else
+ return num == undefined ?
+
+ // Return a 'clean' array
+ jQuery.map( this, function(a){ return a } ) :
+
+ // Return just the object
+ this[num];
+ },
+
+ /**
+ * Execute a function within the context of every matched element.
+ * This means that every time the passed-in function is executed
+ * (which is once for every element matched) the 'this' keyword
+ * points to the specific element.
+ *
+ * Additionally, the function, when executed, is passed a single
+ * argument representing the position of the element in the matched
+ * set.
+ *
+ * @example $("img").each(function(){ this.src = "test.jpg"; });
+ * @before <img/> <img/>
+ * @result <img src="test.jpg"/> <img src="test.jpg"/>
+ *
+ * @name each
+ * @type jQuery
+ * @param Function fn A function to execute
+ */
+ each: function( fn ) {
+ // Iterate through all of the matched elements
+ for ( var i = 0; i < this.length; i++ )
- css: function(a,b) {
- return a.constructor != String || b ?
- this.each(function(){
- if ( !b ) {
- for ( var j in a ) {
- $.attr(this.style,j,a[j]);
- }
- } else {
- $.attr(this.style,a,b);
- }
- }) : $.css( this.get(0), a );
- },
- toggle: function() {
- return this.each(function(){
- var d = $.getCSS(this,"display");
- if ( d == "none" || d === '' ) {
- $(this).show();
- } else {
- $(this).hide();
- }
- });
- },
- show: function(a) {
- return this.each(function(){
- this.style.display = this.$$oldblock ? this.$$oldblock : '';
- if ( $.getCSS(this,"display") == "none" ) {
- this.style.display = 'block';
- }
- });
- },
- hide: function(a) {
- return this.each(function(){
- this.$$oldblock = $.getCSS(this,"display");
- if ( this.$$oldblock == "none" ) {
- this.$$oldblock = 'block';
- }
- this.style.display = 'none';
- });
- },
- addClass: function(c) {
- return this.each(function(){
- if ($.hasWord(this,c)) {
- return null;
- }
- this.className += ( this.className.length > 0 ? " " : "" ) + c;
- });
- },
- removeClass: function(c) {
- return this.each(function(){
- this.className = !c ? '' :
- this.className.replace(
- new RegExp('(^|\\s*\\b[^-])'+c+'($|\\b(?=[^-]))', 'g'), '');
- });
- },
- // TODO: Optomize
- toggleClass: function(c) {
- return this.each(function(){
- if ($.hasWord(this,c)) {
- this.className =
- this.className.replace(
- new RegExp('(\\s*\\b[^-])'+c+'($|\\b(?=[^-]))', 'g'), '');
- } else {
- this.className += ( this.className.length > 0 ? " " : "" ) + c;
- }
- });
- },
- remove: function() {
- this.each(function(){this.parentNode.removeChild( this );});
- this.cur = [];
- return this;
- },
+ // Execute the function within the context of each element
+ fn.apply( this[i], [i] );
- wrap: function() {
- var a = $.clean(arguments);
- return this.each(function(){
- var b = a[0].cloneNode(true);
- this.parentNode.insertBefore( b, this );
- while ( b.firstChild ) {
- b = b.firstChild;
- }
- b.appendChild( this );
- });
- },
+ return this;
+ },
+
+ /**
+ * Access a property on the first matched element.
+ * This method makes it easy to retreive a property value
+ * from the first matched element.
+ *
+ * @example $("img").attr("src");
+ * @before <img src="test.jpg"/>
+ * @result test.jpg
+ *
+ * @name attr
+ * @type Object
+ * @param String name The name of the property to access.
+ */
+
+ /**
+ * Set a hash of key/value object properties to all matched elements.
+ * This serves as the best way to set a large number of properties
+ * on all matched elements.
+ *
+ * @example $("img").attr({ src: "test.jpg", alt: "Test Image" });
+ * @before <img/>
+ * @result <img src="test.jpg" alt="Test Image"/>
+ *
+ * @name attr
+ * @type jQuery
+ * @param Hash prop A set of key/value pairs to set as object properties.
+ */
+
+ /**
+ * Set a single property to a value, on all matched elements.
+ *
+ * @example $("img").attr("src","test.jpg");
+ * @before <img/>
+ * @result <img src="test.jpg"/>
+ *
+ * @name attr
+ * @type jQuery
+ * @param String key The name of the property to set.
+ * @param Object value The value to set the property to.
+ */
+ attr: function( key, value, type ) {
+ // Check to see if we're setting style values
+ return key.constructor != String || value ?
+ this.each(function(){
+ // See if we're setting a hash of styles
+ if ( value == undefined )
+ // Set all the styles
+ for ( var prop in key )
+ jQuery.attr(
+ type ? this.style : this,
+ prop, key[prop]
+ );
+
+ // See if we're setting a single key/value style
+ else
+ jQuery.attr(
+ type ? this.style : this,
+ key, value
+ );
+ }) :
+
+ // Look for the case where we're accessing a style value
+ jQuery[ type || "attr" ]( this[0], key );
+ },
+
+ /**
+ * Access a style property on the first matched element.
+ * This method makes it easy to retreive a style property value
+ * from the first matched element.
+ *
+ * @example $("p").css("red");
+ * @before <p style="color:red;">Test Paragraph.</p>
+ * @result red
+ *
+ * @name css
+ * @type Object
+ * @param String name The name of the property to access.
+ */
+
+ /**
+ * Set a hash of key/value style properties to all matched elements.
+ * This serves as the best way to set a large number of style properties
+ * on all matched elements.
+ *
+ * @example $("p").css({ color: "red", background: "blue" });
+ * @before <p>Test Paragraph.</p>
+ * @result <p style="color:red; background:blue;">Test Paragraph.</p>
+ *
+ * @name css
+ * @type jQuery
+ * @param Hash prop A set of key/value pairs to set as style properties.
+ */
+
+ /**
+ * Set a single style property to a value, on all matched elements.
+ *
+ * @example $("p").css("color","red");
+ * @before <p>Test Paragraph.</p>
+ * @result <p style="color:red;">Test Paragraph.</p>
+ *
+ * @name css
+ * @type jQuery
+ * @param String key The name of the property to set.
+ * @param Object value The value to set the property to.
+ */
+ css: function( key, value ) {
+ return this.attr( key, value, "css" );
+ },
+
+ /**
+ * Retreive the text contents of all matched elements. The result is
+ * a string that contains the combined text contents of all matched
+ * elements. This method works on both HTML and XML documents.
+ *
+ * @example $("p").text();
+ * @before <p>Test Paragraph.</p>
+ * @result Test Paragraph.
+ *
+ * @name text
+ * @type String
+ */
+ text: function(e) {
+ e = e || this;
+ var t = "";
+ for ( var j = 0; j < e.length; j++ ) {
+ var r = e[j].childNodes;
+ for ( var i = 0; i < r.length; i++ )
+ t += r[i].nodeType != 1 ?
+ r[i].nodeValue : jQuery.fn.text([ r[i] ]);
+ }
+ return t;
+ },
+
+ /**
+ * Wrap all matched elements with a structure of other elements.
+ * This wrapping process is most useful for injecting additional
+ * stucture into a document, without ruining the original semantic
+ * qualities of a document.
+ *
+ * The way that is works is that it goes through the first element argument
+ * provided and finds the deepest element within the structure - it is that
+ * element that will en-wrap everything else.
+ *
+ * @example $("p").wrap("<div class='wrap'></div>");
+ * @before <p>Test Paragraph.</p>
+ * @result <div class='wrap'><p>Test Paragraph.</p></div>
+ *
+ * @name wrap
+ * @type jQuery
+ * @any String html A string of HTML, that will be created on the fly and wrapped around the target.
+ * @any Element elem A DOM element that will be wrapped.
+ * @any Array<Element> elems An array of elements, the first of which will be wrapped.
+ * @any Object obj Any object, converted to a string, then a text node.
+ */
+ wrap: function() {
+ // The elements to wrap the target around
+ var a = jQuery.clean(arguments);
- append: function() {
- var clone = this.size() > 1;
- var a = $.clean(arguments);
- return this.domManip(function(){
- for ( var i = 0; i < a.length; i++ ) {
- this.appendChild( clone ? a[i].cloneNode(true) : a[i] );
- }
- });
- },
+ // Wrap each of the matched elements individually
+ return this.each(function(){
+ // Clone the structure that we're using to wrap
+ var b = a[0].cloneNode(true);
+
+ // Insert it before the element to be wrapped
+ this.parentNode.insertBefore( b, this );
+
+ // Find he deepest point in the wrap structure
+ while ( b.firstChild )
+ b = b.firstChild;
+
+ // Move the matched element to within the wrap structure
+ b.appendChild( this );
+ });
+ },
+
+ /**
+ * Append any number of elements to the inside of all matched elements.
+ * This operation is similar to doing an <tt>appendChild</tt> to all the
+ * specified elements, adding them into the document.
+ *
+ * @example $("p").append("<b>Hello</b>");
+ * @before <p>I would like to say: </p>
+ * @result <p>I would like to say: <b>Hello</b></p>
+ *
+ * @name append
+ * @type jQuery
+ * @any String html A string of HTML, that will be created on the fly and appended to the target.
+ * @any Element elem A DOM element that will be appended.
+ * @any Array<Element> elems An array of elements, all of which will be appended.
+ * @any Object obj Any object, converted to a string, then a text node.
+ */
+ append: function() {
+ return this.domManip(arguments, true, 1, function(a){
+ this.appendChild( a );
+ });
+ },
+
+ /**
+ * Prepend any number of elements to the inside of all matched elements.
+ * This operation is the best way to insert a set of elements inside, at the
+ * beginning, of all the matched element.
+ *
+ * @example $("p").prepend("<b>Hello</b>");
+ * @before <p>, how are you?</p>
+ * @result <p><b>Hello</b>, how are you?</p>
+ *
+ * @name prepend
+ * @type jQuery
+ * @any String html A string of HTML, that will be created on the fly and prepended to the target.
+ * @any Element elem A DOM element that will be prepended.
+ * @any Array<Element> elems An array of elements, all of which will be prepended.
+ * @any Object obj Any object, converted to a string, then a text node.
+ */
+ prepend: function() {
+ return this.domManip(arguments, true, -1, function(a){
+ this.insertBefore( a, this.firstChild );
+ });
+ },
+
+ /**
+ * Insert any number of elements before each of the matched elements.
+ *
+ * @example $("p").before("<b>Hello</b>");
+ * @before <p>how are you?</p>
+ * @result <b>Hello</b><p>how are you?</p>
+ *
+ * @name before
+ * @type jQuery
+ * @any String html A string of HTML, that will be created on the fly and inserted.
+ * @any Element elem A DOM element that will beinserted.
+ * @any Array<Element> elems An array of elements, all of which will be inserted.
+ * @any Object obj Any object, converted to a string, then a text node.
+ */
+ before: function() {
+ return this.domManip(arguments, false, 1, function(a){
+ this.parentNode.insertBefore( a, this );
+ });
+ },
+
+ /**
+ * Insert any number of elements after each of the matched elements.
+ *
+ * @example $("p").after("<p>I'm doing fine.</p>");
+ * @before <p>How are you?</p>
+ * @result <p>How are you?</p><p>I'm doing fine.</p>
+ *
+ * @name after
+ * @type jQuery
+ * @any String html A string of HTML, that will be created on the fly and inserted.
+ * @any Element elem A DOM element that will beinserted.
+ * @any Array<Element> elems An array of elements, all of which will be inserted.
+ * @any Object obj Any object, converted to a string, then a text node.
+ */
+ after: function() {
+ return this.domManip(arguments, false, -1, function(a){
+ this.parentNode.insertBefore( a, this.nextSibling );
+ });
+ },
+
+ /**
+ * End all 'destructive' operations, reverting the list of matched elements.
+ * After an end operation, the list of matched elements will revert to the last
+ * state of matched elements.
+ *
+ * @example $("p").find("span").end();
+ * @before <p><span>Hello</span>, how are you?</p>
+ * @result $("p").find("span").end() == [ <p>...</p> ]
+ *
+ * @name end
+ * @type jQuery
+ */
+ end: function() {
+ return this.get( this.stack.pop() );
+ },
+
+ find: function(t) {
+ return this.pushStack( jQuery.map( this, function(a){
+ return jQuery.find(t,a);
+ }), arguments );
+ },
+
+ filter: function(t) {
+ return t.constructor == Array ?
+ // Multi Filtering
+ this.pushStack( jQuery.map(this,function(a){
+ for ( var i = 0; i < t.length; i++ )
+ if ( jQuery.filter(t[i],[a]).r.length )
+ return a;
+ }), arguments ) :
+
+ this.pushStack( jQuery.filter(t,this).r, arguments );
+ },
+
+ not: function(t) {
+ return this.pushStack( t.constructor == String ?
+ jQuery.filter(t,this,false).r :
+ jQuery.grep(this,function(a){ return a != t; }), arguments );
+ },
+
+ add: function(t) {
+ return this.pushStack( jQuery.merge( this, t.constructor == String ?
+ jQuery.find(t) : t.constructor == Array ? t : [t] ), arguments );
+ },
+
+ /**
+ * A wrapper function for each() to be used by append and prepend.
+ * Handles cases where you're trying to modify the inner contents of
+ * a table, when you actually need to work with the tbody.
+ *
+ * @member jQuery
+ * @param {String} expr The expression with which to filter
+ * @type Boolean
+ */
+ is: function(expr) {
+ return jQuery.filter(expr,this).r.length > 0;
+ },
+
+ /**
+ * :-P
+ *
+ * @private
+ * @name domManip
+ * @param Array args
+ * @param Boolean table
+ * @param Number int
+ * @param Function fn The function doing the DOM manipulation.
+ * @type jQuery
+ */
+ domManip: function(args, table, dir, fn){
+ var clone = this.size() > 1;
+ var a = jQuery.clean(args);
+
+ return this.each(function(){
+ var obj = this;
+
+ if ( table && this.nodeName == "TABLE" ) {
+ var tbody = this.getElementsByTagName("tbody");
+
+ if ( !tbody.length ) {
+ obj = document.createElement("tbody");
+ this.appendChild( obj );
+ } else
+ obj = tbody[0];
+ }
+
+ for ( var i = ( dir < 0 ? a.length - 1 : 0 );
+ i != ( dir < 0 ? dir : a.length ); i += dir )
+ fn.apply( obj, [ a[i] ] );
+ });
+ },
+
+ /**
+ *
+ *
+ * @private
+ * @name pushStack
+ * @param Array a
+ * @param Array args
+ * @type jQuery
+ */
+ pushStack: function(a,args) {
+ var fn = args && args[args.length-1];
+
+ if ( !fn || fn.constructor != Function ) {
+ if ( !this.stack ) this.stack = [];
+ this.stack.push( this.get() );
+ this.get( a );
+ } else {
+ var old = this.get();
+ this.get( a );
+ if ( fn.constructor == Function )
+ return this.each( fn );
+ this.get( old );
+ }
+
+ return this;
+ },
+
+ extend: function(obj,prop) {\r if ( !prop ) {\r prop = obj;\r obj = this;\r }\r \r for ( var i in prop )\r obj[i] = prop[i];\r \r return obj;\r }
+};
+
+jQuery.extend = jQuery.fn.extend;
- appendTo: function() {
+new function() {
+ var b = navigator.userAgent.toLowerCase();
+
+ // Figure out what browser is being used
+ jQuery.browser = {
+ safari: /webkit/.test(b),
+ opera: /opera/.test(b),
+ msie: /msie/.test(b) && !/opera/.test(b),
+ mozilla: /mozilla/.test(b) && !/compatible/.test(b)
+ };
+
+ // Check to see if the W3C box model is being used
+ jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
+
+ var axis = {
+ parent: "a.parentNode",
+ parents: jQuery.parents,
+ ancestors: jQuery.parents,
+ next: "a.nextSibling",
+ prev: "a.previousSibling",
+ siblings: jQuery.sibling
+ };
+
+ for ( var i in axis ) new function(){
+ var t = axis[i];
+ jQuery.fn[ i ] = function(a) {
+ var ret = jQuery.map(this,t);
+ if ( a ) ret = jQuery.filter(a,ret).r;
+ return this.pushStack( ret, arguments );
+ };
+ }
+
+ /*var to = ["append","prepend","before","after"];
+
+ for ( var i = 0; i < to.length; i++ ) new function(){
+ var n = to[i];
+ jQuery.fn[ n + "To" ] = function(){
var a = arguments;
return this.each(function(){
- for ( var i = 0; i < a.length; i++ ) {
- $(a[i]).append( this );
- }
+ for ( var i = 0; i < a.length; i++ )
+ $(a[i])[n]( this );
});
+ };
+ }*/
+
+ var each = {
+ show: function(){
+ this.style.display = this.oldblock ? this.oldblock : "";
+ if ( jQuery.css(this,"display") == "none" )
+ this.style.display = "block";
},
- prepend: function() {
- var clone = this.size() > 1;
- var a = $.clean(arguments);
- return this.domManip(function(){
- for ( var i = a.length - 1; i >= 0; i-- ) {
- this.insertBefore( clone ? a[i].cloneNode(true) : a[i], this.firstChild );
- }
- });
+ hide: function(){
+ this.oldblock = jQuery.css(this,"display");
+ if ( this.oldblock == "none" )
+ this.oldblock = "block";
+ this.style.display = "none";
},
- before: function() {
- var clone = this.size() > 1;
- var a = $.clean(arguments);
- return this.each(function(){
- for ( var i = 0; i < a.length; i++ ) {
- this.parentNode.insertBefore( clone ? a[i].cloneNode(true) : a[i], this );
- }
- });
+ toggle: function(){
+ var d = jQuery.css(this,"display");
+ $(this)[ !d || d == "none" ? "show" : "hide" ]();
},
- after: function() {
- var clone = this.size() > 1;
- var a = $.clean(arguments);
- return this.each(function(){
- for ( var i = a.length - 1; i >= 0; i-- ) {
- this.parentNode.insertBefore( clone ? a[i].cloneNode(true) : a[i], this.nextSibling );
- }
- });
- },
-
- empty: function() {
- return this.each(function(){
- while ( this.firstChild ) {
- this.removeChild( this.firstChild );
- }
- });
+ addClass: function(c){
+ jQuery.className.add(this,c);
},
- bind: function(t,f) {
- return this.each(function(){$.event.add(this,t,f);});
+ removeClass: function(c){
+ jQuery.className.remove(this,c);
},
- unbind: function(t,f) {
- return this.each(function(){$.event.remove(this,t,f);});
- },
- trigger: function(t) {
- return this.each(function(){$.event.trigger(this,t);});
+
+ toggleClass: function( c ){
+ jQuery.className[ jQuery.className.has(this,a) ? "remove" : "add" ](this,c);
},
- find: function(t) {
- var old = [], ret = [];
- this.each(function(){
- old[old.length] = this;
- ret = $.merge( ret, $.Select(t,this) );
- });
- this.old = old;
- this.cur = ret;
- return this;
- },
- end: function() {
- this.cur = this.old;
- return this;
+ remove: function(a){
+ if ( !a || jQuery.filter( [this], a ).r )
+ this.parentNode.removeChild( this );
},
-
- parent: function(a) {
- this.cur = $.map(this.cur,function(d){
- return d.parentNode;
- });
- if ( a ) {
- this.cur = $.filter(a,this.cur).r;
- }
- return this;
+
+ empty: function(){
+ while ( this.firstChild )
+ this.removeChild( this.firstChild );
},
- parents: function(a) {
- this.cur = $.map(this.cur,$.parents);
- if ( a ) {
- this.cur = $.filter(a,this.cur).r;
- }
- return this;
+ bind: function( type, fn ) {
+ jQuery.event.add( this, type, fn );
},
- siblings: function(a) {
- // Incorrect, need to exclude current element
- this.cur = $.map(this.cur,$.sibling);
- if ( a ) {
- this.cur = $.filter(a,this.cur).r;
- }
- return this;
+ unbind: function( type, fn ) {
+ jQuery.event.remove( this, type, fn );
},
- filter: function(t) {
- this.cur = $.filter(t,this.cur).r;
- return this;
- },
- not: function(t) {
- this.cur = t.constructor == String ?
- $.filter(t,this.cur,false).r :
- $.grep(this.cur,function(a){return a != t;});
- return this;
- },
- add: function(t) {
- this.cur = $.merge( this.cur, t.constructor == String ?
- $.Select(t) : t.constructor == Array ? t : [t] );
- return this;
- },
- is: function(t) {
- return $.filter(t,this.cur).r.length > 0;
- },
- isNot: function(t) {
- return !this.s(t);
+ trigger: function( type ) {
+ jQuery.event.trigger( this, type );
}
};
- // TODO: Remove need to return this
- for ( var i in $.fn ) {
- if ( self[i] !== null ) {
- self["_"+i] = self[i];
- }
- self[i] = $.fn[i];
+ for ( var i in each ) new function() {
+ var n = each[i];
+ jQuery.fn[ i ] = function() {
+ var args = arguments;
+ return this.each(function(){
+ n.apply( this, args );
+ });
+ };
}
- if ( typeof Prototype != "undefined" && $a.constructor != String ) {
- if ( $c ) {
- $a = self.get();
- }
- for ( var k in self ) {(function(j){
- try {
- if ( !$a[j] ) {
- $a[j] = function() {
- return $.apply(self,self[j],arguments);
- };
- }
- } catch(e) {}
- })(k);}
- return $a;
+ var attr = {
+ val: "value",
+ html: "innerHTML",
+ value: null,
+ id: null,
+ title: null,
+ name: null,
+ href: null,
+ src: null,
+ rel: null
+ };
+
+ for ( var i in attr ) new function() {
+ var n = attr[i];
+ jQuery.fn[ i ] = function(h) {
+ return h == undefined ?
+ this.length ? this[0][n] : null :
+ this.attr( n, h );
+ };
}
- return self;
-}
-
-(function(){
- var b = navigator.userAgent.toLowerCase();
-
- // Figure out what browser is being used
- $.browser =
- ( /webkit/.test(b) && "safari" ) ||
- ( /opera/.test(b) && "opera" ) ||
- ( /msie/.test(b) && "msie" ) ||
- ( !/compatible/.test(b) && "mozilla" ) ||
- "other";
-
- // Check to see if the W3C box model is being used
- $.boxModel = ( $.browser != "msie" ||
- document.compatMode == "CSS1Compat" );
-})();
-
-$.apply = function(o,f,a) {
- a = a || [];
- if ( f.apply ) {
- return f.apply( o, a );
- } else {
- var p = [];
- for (var i = 0; i < a.length; i++) {
- p[i] = 'a['+i+']';
- }
- o.$$exec = this;
- var r = eval('o.$$exec(' + p.join(',') + ')');
- o.$$exec = null;
- return r;
+ var css = "width,height,top,left,position,float,overflow,color,background".split(",");
+
+ for ( var i in css ) new function() {
+ var n = css[i];
+ jQuery.fn[ i ] = function(h) {
+ return h == undefined ?
+ this.length ? jQuery.css( this[0], n ) : null :
+ this.css( n, h );
+ };
}
-};
-
-$.getCSS = function(e,p) {
- // Adapted from Prototype 1.4.0
- if ( p == 'height' || p == 'width' ) {
-
- // Handle extra width/height provided by the W3C box model
- var ph = !$.boxModel ? 0 :
- parseInt($.css(e,"paddingTop")) + parseInt($.css(e,"paddingBottom")) +
- parseInt($.css(e,"borderTop")) + parseInt($.css(e,"borderBottom"));
- var pw = !$.boxModel ? 0 :
- parseInt($.css(e,"paddingLeft")) + parseInt($.css(e,"paddingRight")) +
- parseInt($.css(e,"borderLeft")) + parseInt($.css(e,"borderRight"));
-
- var oHeight, oWidth;
+}
- if ($.css(e,"display") != 'none') {
- oHeight = e.offsetHeight || parseInt(e.style.height,10);
- oWidth = e.offsetWidth || parseInt(e.style.width,10);
- } else {
- var els = e.style;
- var ov = els.visibility;
- var op = els.position;
- var od = els.display;
- els.visibility = 'hidden';
- els.position = 'absolute';
- els.display = '';
- oHeight = e.clientHeight || parseInt(e.style.height,10);
- oWidth = e.clientWidth || parseInt(e.style.width,10);
- els.display = od;
- els.position = op;
- els.visibility = ov;
+jQuery.extend({
+ className: {
+ add: function(o,c){
+ if (jQuery.className.has(o,c)) return;
+ o.className += ( o.className ? " " : "" ) + c;
+ },
+ remove: function(o,c){
+ o.className = !c ? "" :
+ o.className.replace(
+ new RegExp("(^|\\s*\\b[^-])"+c+"($|\\b(?=[^-]))", "g"), "");
+ },
+ has: function(e,a) {
+ if ( e.className )
+ e = e.className;
+ return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e);
}
-
- return p == 'height' ?
- (oHeight - ph < 0 ? 0 : oHeight - ph) :
- (oWidth - pw < 0 ? 0 : oWidth - pw);
- }
+ },
- if (e.style[p]) {
- return e.style[p];
- } else if (e.currentStyle) {
- return e.currentStyle[p];
- } else if (document.defaultView && document.defaultView.getComputedStyle) {
- p = p.replace(/([A-Z])/g,"-$1");
- p = p.toLowerCase();
- var s = document.defaultView.getComputedStyle(e,"");
- var r = s ? s.getPropertyValue(p) : p;
- return r;
- } else {
- return null;
- }
-};
-$.css = $.getCSS;
-
-$.clean = function(a) {
- var r = [];
- for ( var i = 0; i < a.length; i++ ) {
- if ( a[i].constructor == String ) {
-
- if ( !a[i].indexOf("<tr") ) {
- var tr = true;
- a[i] = "<table>" + a[i] + "</table>";
- } else if ( !a[i].indexOf("<td") || !a[i].indexOf("<th") ) {
- var td = true;
- a[i] = "<table><tbody><tr>" + a[i] + "</tr></tbody></table>";
- }
-
- var div = document.createElement("div");
- div.innerHTML = a[i];
-
- if ( tr || td ) {
- div = div.firstChild.firstChild;
- if ( td ) {
- div = div.firstChild;
- }
- }
+ /**
+ * Swap in/out style options.
+ * @private
+ */
+ swap: function(e,o,f) {
+ for ( var i in o ) {
+ e.style["old"+i] = e.style[i];
+ e.style[i] = o[i];
+ }
+ f.apply( e, [] );
+ for ( var i in o )
+ e.style[i] = e.style["old"+i];
+ },
- for ( var j = 0; j < div.childNodes.length; j++ ) {
- r[r.length] = div.childNodes[j];
- }
- } else if ( a[i].length && !a[i].nodeType ) {
- for ( var k = 0; k < a[i].length; k++ ) {
- r[r.length] = a[i][k];
+ css: function(e,p) {
+ if ( p == "height" || p == "width" ) {
+ var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"];
+
+ for ( var i in d ) {
+ old["padding" + d[i]] = 0;
+ old["border" + d[i] + "Width"] = 0;
}
- } else if ( a[i] !== null ) {
- r[r.length] =
- a[i].nodeType ? a[i] : document.createTextNode(a[i].toString());
+
+ jQuery.swap( e, old, function() {
+ if (jQuery.css(e,"display") != "none") {
+ oHeight = e.offsetHeight;
+ oWidth = e.offsetWidth;
+ } else
+ jQuery.swap( e, { visibility: "hidden", position: "absolute", display: "" },
+ function(){
+ oHeight = e.clientHeight;
+ oWidth = e.clientWidth;
+ });
+ });
+
+ return p == "height" ? oHeight : oWidth;
}
- }
- return r;
-};
-
-$.fn = {};
-
-/**
- * A wrapper function for each() to be used by append and prepend.
- * Handles cases where you're trying to modify the inner contents of
- * a table, when you actually need to work with the tbody.
- */
-$.fn.domManip = function(fn){
- return this.each(function(){
- var obj = this;
-
- if ( this.nodeName == 'TABLE' ) {
- if ( !this.firstChild ) {
- this.appendChild( document.createElement("tbody") );
- }
- obj = this.firstChild;
+
+ var r;
+
+ if (e.style[p])
+ r = e.style[p];
+ else if (e.currentStyle)
+ r = e.currentStyle[p];
+ else if (document.defaultView && document.defaultView.getComputedStyle) {
+ p = p.replace(/([A-Z])/g,"-$1").toLowerCase();
+ var s = document.defaultView.getComputedStyle(e,"");
+ r = s ? s.getPropertyValue(p) : null;
}
-
- $.apply( obj, fn );
- });
-};
-
-$.g = {
- '': "m[2] == '*' || a.nodeName.toUpperCase() == m[2].toUpperCase()",
- '#': "a.getAttribute('id') && a.getAttribute('id').nodeValue == m[2]",
- ':': {
- lt: "i < m[3]-0",
- gt: "i > m[3]-0",
- nth: "m[3] - 0 == i",
- eq: "m[3] - 0 == i",
- first: "i == 0",
- last: "i == r.length - 1",
- even: "i % 2 == 0",
- odd: "i % 2 == 1",
- "first-child": "$.sibling(a,0).cur",
- "nth-child": "(m[3] == 'even'?$.sibling(a,m[3]).n % 2 == 0 :(m[3] == 'odd'?$.sibling(a,m[3]).n % 2 == 1:$.sibling(a,m[3]).cur))",
- "last-child": "$.sibling(a,0,true).cur",
- "nth-last-child": "$.sibling(a,m[3],true).cur",
- "first-of-type": "$.ofType(a,0)",
- "nth-of-type": "$.ofType(a,m[3])",
- "last-of-type": "$.ofType(a,0,true)",
- "nth-last-of-type": "$.ofType(a,m[3],true)",
- "only-of-type": "$.ofType(a) == 1",
- "only-child": "$.sibling(a).length == 1",
- parent: "a.childNodes.length > 0",
- empty: "a.childNodes.length == 0",
- root: "a == ( a.ownerDocument ? a.ownerDocument : document ).documentElement",
- contains: "(a.innerText || a.innerHTML).indexOf(m[3]) != -1",
- visible: "(!a.type || a.type != 'hidden') && ($.getCSS(a,'display') != 'none' && $.getCSS(a,'visibility') != 'hidden')",
- hidden: "(a.type && a.type == 'hidden') || $.getCSS(a,'display') == 'none' || $.getCSS(a,'visibility') == 'hidden'",
- enabled: "a.disabled == false",
- disabled: "a.disabled",
- checked: "a.checked"
- },
- // TODO: Write getAttribute helper
- ".": "$.hasWord(a,m[2])",
- "@": {
- "=": "$.attr(a,m[3]) == m[4]",
- "!=": "$.attr(a,m[3]) != m[4]",
- "~=": "$.hasWord($.attr(a,m[3]),m[4])",
- "|=": "$.attr(a,m[3]).indexOf(m[4]) == 0",
- "^=": "$.attr(a,m[3]).indexOf(m[4]) == 0",
- "$=": "$.attr(a,m[3]).substr( $.attr(a,m[3]).length - m[4].length, m[4].length ) == m[4]",
- "*=": "$.attr(a,m[3]).indexOf(m[4]) >= 0",
- "": "m[3] == '*' ? a.attributes.length > 0 : $.attr(a,m[3])"
- },
- "[": "$.Select(m[2],a).length > 0"
-};
-
-$.Select = function( t, context ) {
- context = context || $.context || document;
- if ( t.constructor != String ) {
- return [t];
- }
+
+ return r;
+ },
+
+ clean: function(a) {
+ var r = [];
+ for ( var i = 0; i < a.length; i++ ) {
+ if ( a[i].constructor == String ) {
+
+ if ( !a[i].indexOf("<tr") ) {
+ var tr = true;
+ a[i] = "<table>" + a[i] + "</table>";
+ } else if ( !a[i].indexOf("<td") || !a[i].indexOf("<th") ) {
+ var td = true;
+ a[i] = "<table><tbody><tr>" + a[i] + "</tr></tbody></table>";
+ }
- if ( t.indexOf("//") === 0 ) {
- context = context.documentElement;
- t = t.substr(2,t.length);
- } else if ( t.indexOf("/") === 0 ) {
- context = context.documentElement;
- t = t.substr(1,t.length);
- // FIX Assume the root element is right :(
- if ( t.indexOf('/') ) {
- t = t.substr(t.indexOf('/'),t.length);
+ var div = document.createElement("div");
+ div.innerHTML = a[i];
+
+ if ( tr || td ) {
+ div = div.firstChild.firstChild;
+ if ( td ) div = div.firstChild;
+ }
+
+ for ( var j = 0; j < div.childNodes.length; j++ )
+ r.push( div.childNodes[j] );
+ } else if ( a[i].jquery || a[i].length && !a[i].nodeType )
+ for ( var k = 0; k < a[i].length; k++ )
+ r.push( a[i][k] );
+ else if ( a[i] !== null )
+ r.push( a[i].nodeType ? a[i] : document.createTextNode(a[i].toString()) );
}
- }
+ return r;
+ },
- var ret = [context];
- var done = [];
- var last = null;
-
- while ( t.length > 0 && last != t ) {
- var r = [];
- last = t;
-
- t = $.cleanSpaces(t);
-
- var re = new RegExp( "^//", "i" );
- t = t.replace( re, "" );
-
- if ( t.indexOf('..') === 0 || t.indexOf('/..') === 0 ) {
- if ( t.indexOf('/') === 0 ) {
- t = t.substr(1,t.length);
- }
- r = $.map( ret, function(a){ return a.parentNode; } );
+ expr: {
+ "": "m[2]== '*'||a.nodeName.toUpperCase()==m[2].toUpperCase()",
+ "#": "a.getAttribute('id')&&a.getAttribute('id')==m[2]",
+ ":": {
+ // Position Checks
+ lt: "i<m[3]-0",
+ gt: "i>m[3]-0",
+ nth: "m[3]-0==i",
+ eq: "m[3]-0==i",
+ first: "i==0",
+ last: "i==r.length-1",
+ even: "i%2==0",
+ odd: "i%2",
+
+ // Child Checks
+ "first-child": "jQuery.sibling(a,0).cur",
+ "last-child": "jQuery.sibling(a,0).last",
+ "only-child": "jQuery.sibling(a).length==1",
+
+ // Parent Checks
+ parent: "a.childNodes.length",
+ empty: "!a.childNodes.length",
+
+ // Text Check
+ contains: "(a.innerText||a.innerHTML).indexOf(m[3])>=0",
+
+ // Visibility
+ visible: "jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!='hidden'",
+ hidden: "jQuery.css(a,'display')=='none'||jQuery.css(a,'visibility')=='hidden'",
+
+ // Form elements
+ enabled: "!a.disabled",
+ disabled: "a.disabled",
+ checked: "a.checked"
+ },
+ ".": "jQuery.className.has(a,m[2])",
+ "@": {
+ "=": "z==m[4]",
+ "!=": "z!=m[4]",
+ "^=": "!z.indexOf(m[4])",
+ "$=": "z.substr(z.length - m[4].length,m[4].length)==m[4]",
+ "*=": "z.indexOf(m[4])>=0",
+ "": "z"
+ },
+ "[": "jQuery.find(m[2],a).length"
+ },
+
+ token: [
+ "\\.\\.|/\\.\\.", "a.parentNode",
+ ">|/", "jQuery.sibling(a.firstChild)",
+ "\\+", "jQuery.sibling(a).next",
+ "~", function(a){
+ var r = [];
+ var s = jQuery.sibling(a);
+ if ( s.n > 0 )
+ for ( var i = s.n; i < s.length; i++ )
+ r.push( s[i] );
+ return r;
+ }
+ ],
+
+ find: function( t, context ) {
+ // Make sure that the context is a DOM Element
+ if ( context && context.getElementsByTagName == undefined )
+ context = null;
+
+ // Set the correct context (if none is provided)
+ context = context || jQuery.context || document;
+
+ if ( t.constructor != String ) return [t];
+
+ if ( !t.indexOf("//") ) {
+ context = context.documentElement;
t = t.substr(2,t.length);
- t = $.cleanSpaces(t);
- } else if ( t.indexOf('>') === 0 || t.indexOf('/') === 0 ) {
- r = $.map( ret, function(a){ return ( a.childNodes.length > 0 ? $.sibling( a.firstChild ) : null ); } );
- t = t.substr(1,t.length);
- t = $.cleanSpaces(t);
- } else if ( t.indexOf('+') === 0 ) {
- r = $.map( ret, function(a){ return $.sibling(a).next; } );
+ } else if ( !t.indexOf("/") ) {
+ context = context.documentElement;
t = t.substr(1,t.length);
- t = $.cleanSpaces(t);
- } else if ( t.indexOf('~') === 0 ) {
- r = $.map( ret, function(a){
- var r = [];
- var s = $.sibling(a);
- if ( s.n > 0 ) {
- for ( var i = s.n; i < s.length; i++ ) {
- r[r.length] = s[i];
- }
+ // FIX Assume the root element is right :(
+ if ( t.indexOf("/") >= 1 )
+ t = t.substr(t.indexOf("/"),t.length);
+ }
+
+ var ret = [context];
+ var done = [];
+ var last = null;
+
+ while ( t.length > 0 && last != t ) {
+ var r = [];
+ last = t;
+
+ t = jQuery.trim(t).replace( /^\/\//i, "" );
+
+ var foundToken = false;
+
+ for ( var i = 0; i < jQuery.token.length; i += 2 ) {
+ var re = new RegExp("^(" + jQuery.token[i] + ")");
+ var m = re.exec(t);
+
+ if ( m ) {
+ r = ret = jQuery.map( ret, jQuery.token[i+1] );
+ t = jQuery.trim(t).replace( re, "" );
+ foundToken = true;
}
- return r;
- });
- t = t.substr(1,t.length);
- t = $.cleanSpaces(t);
- } else if ( t.indexOf(',') === 0 || t.indexOf('|') === 0 ) {
- if ( ret[0] == context ) { ret.shift(); }
- done = $.merge( done, ret );
- r = ret = [context];
- t = " " + t.substr(1,t.length);
- } else {
- var re2 = new RegExp( "^([#.]?)([a-z0-9\\*_-]*)", "i" );
- var m = re2.exec(t);
+ }
- if ( m[1] == "#" ) { // Ummm, should make this work in all XML docs
- var oid = document.getElementById(m[2]);
- r = ret = oid ? [oid] : [];
- t = t.replace( re2, "" );
- } else {
- if ( m[2] === "" || m[1] == "." ) { m[2] = "*"; }
-
- for ( var i = 0; i < ret.length; i++ ) {
- var o = ret[i];
- if ( o ) {
- switch( m[2] ) {
- case '*':
- r = $.merge( $.getAll(o), r );
- break;
- case 'text': case 'radio': case 'checkbox': case 'hidden':
- case 'button': case 'submit': case 'image': case 'password':
- case 'reset': case 'file':
- r = $.merge( $.grep( $.tag(o,"input"),
- function(a){ return a.type == m[2]; }), r );
- break;
- case 'input':
- r = $.merge( $.tag(o,"input"), r );
- r = $.merge( $.tag(o,"select"), r );
- r = $.merge( $.tag(o,"textarea"), r );
- break;
- default:
- r = $.merge( r, $.tag(o,m[2]) );
- break;
- }
+ if ( !foundToken ) {
+ if ( !t.indexOf(",") || !t.indexOf("|") ) {
+ if ( ret[0] == context ) ret.shift();
+ done = jQuery.merge( done, ret );
+ r = ret = [context];
+ t = " " + t.substr(1,t.length);
+ } else {
+ var re2 = /^([#.]?)([a-z0-9\\*_-]*)/i;
+ var m = re2.exec(t);
+
+ if ( m[1] == "#" ) {
+ // Ummm, should make this work in all XML docs
+ var oid = document.getElementById(m[2]);
+ r = ret = oid ? [oid] : [];
+ t = t.replace( re2, "" );
+ } else {
+ if ( !m[2] || m[1] == "." ) m[2] = "*";
+
+ for ( var i = 0; i < ret.length; i++ )
+ r = jQuery.merge( r,
+ m[2] == "*" ?
+ jQuery.getAll(ret[i]) :
+ ret[i].getElementsByTagName(m[2])
+ );
}
}
}
+
+ if ( t ) {
+ var val = jQuery.filter(t,r);
+ ret = r = val.r;
+ t = jQuery.trim(val.t);
+ }
}
-
- if ( t ) {
- var val = $.filter(t,r);
- ret = r = val.r;
- t = $.cleanSpaces(val.t);
- }
- }
-
- if ( ret && ret[0] == context ) { ret.shift(); }
- done = $.merge( done, ret );
-
- return done;
-};
-
-$.tag = function(a,b){
- return a && typeof a.getElementsByTagName != 'undefined' ?
- a.getElementsByTagName( b ) : [];
-};
-
-$.attr = function(o,a,v){
- if ( a && a.constructor == String ) {
- var fix = {
- 'for': 'htmlFor',
- 'text': 'cssText',
- 'class': 'className',
- 'float': 'cssFloat'
- };
- a = (fix[a] && fix[a].replace && fix[a]) || a;
- var r = new RegExp("-([a-z])","ig");
- a = a.replace(r,function(z,b){return b.toUpperCase();});
- if ( typeof v != 'undefined' ) {
- o[a] = v;
- if ( o.setAttribute ) {
- o.setAttribute(a,v);
+
+ if ( ret && ret[0] == context ) ret.shift();
+ done = jQuery.merge( done, ret );
+
+ return done;
+ },
+
+ getAll: function(o,r) {
+ r = r || [];
+ var s = o.childNodes;
+ for ( var i = 0; i < s.length; i++ )
+ if ( s[i].nodeType == 1 ) {
+ r.push( s[i] );
+ jQuery.getAll( s[i], r );
}
- }
- return o[a] || o.getAttribute(a) || '';
- } else {
- return '';
- }
-};
-
-$.filter = function(t,r,not) {
- var g = $.grep;
- if ( not === false ) {
- g = function(a,f) {return $.grep(a,f,true);};
- }
+ return r;
+ },
+
+ attr: function(o,a,v){
+ if ( a && a.constructor == String ) {
+ var fix = {
+ "for": "htmlFor",
+ "class": "className",
+ "float": "cssFloat"
+ };
+
+ a = (fix[a] && fix[a].replace && fix[a] || a)
+ .replace(/-([a-z])/ig,function(z,b){
+ return b.toUpperCase();
+ });
+
+ if ( v != undefined ) {
+ o[a] = v;
+ if ( o.setAttribute && a != "disabled" )
+ o.setAttribute(a,v);
+ }
+
+ return o[a] || o.getAttribute && o.getAttribute(a) || "";
+ } else
+ return "";
+ },
- while ( t.length > 0 && t.match(/^[:\\.#\\[a-zA-Z\\*]/) ) {
- var re = new RegExp( "^\\[ *@([a-z0-9\\(\\)_-]+) *([~!\\|\\*$^=]*) *'?\"?([^'\"]*)'?\"? *\\]", "i" );
- var m = re.exec(t);
+ filter: function(t,r,not) {
+ // Figure out if we're doing regular, or inverse, filtering
+ var g = not !== false ? jQuery.grep :
+ function(a,f) {return jQuery.grep(a,f,true);};
- if ( m !== null ) {
- m = ['', '@', m[2], m[1], m[3]];
- } else {
- re = new RegExp( "^(\\[) *([^\\]]*) *\\]", "i" );
- m = re.exec(t);
+ // Look for a string-like sequence
+ var str = "([a-zA-Z*_-][a-zA-Z0-9_-]*)";
+
+ // Look for something (optionally) enclosed with quotes
+ var qstr = " *'?\"?([^'\"]*)'?\"? *";
+
+ while ( t && /^[a-zA-Z\[*:.#]/.test(t) ) {
+ // Handles:
+ // [@foo], [@foo=bar], etc.
+ var re = new RegExp("^\\[ *@" + str + " *([!*$^=]*) *" + qstr + "\\]");
+ var m = re.exec(t);
+
+ // Re-organize the match
+ if ( m ) m = ["", "@", m[2], m[1], m[3]];
+
+ // Handles:
+ // [div], [.foo]
+ if ( !m ) {
+ re = new RegExp("^(\\[)" + qstr + "\\]");
+ m = re.exec(t);
+ }
- if ( m === null ) {
- re = new RegExp( "^(:)([a-z0-9\\*_-]*)\\( *[\"']?([^ \\)'\"]*)['\"]? *\\)", "i" );
+ // Handles:
+ // :contains(test), :not(.foo)
+ if ( !m ) {
+ re = new RegExp("^(:)" + str + "\\(" + qstr + "\\)");
m = re.exec(t);
-
- if ( m === null ) {
- re = new RegExp( "^([:\\.#]*)([a-z0-9\\*_-]*)", "i" );
- m = re.exec(t);
- }
}
- }
- t = t.replace( re, "" );
-
- if ( m[1] == ":" && m[2] == "not" ) {
- r = $.filter(m[3],r,false).r;
- } else {
- var f = null;
-
- if ( $.g[m[1]].constructor == String ) {
- f = $.g[m[1]];
- } else if ( $.g[m[1]][m[2]] ) {
- f = $.g[m[1]][m[2]];
+
+ // Handles:
+ // :foo, .foo, #foo, foo
+ if ( !m ) {
+ re = new RegExp("^([:.#]*)" + str);
+ m = re.exec(t);
}
-
- if ( f !== null ) {
- eval('f = function(a,i){return ' + f + '}');
+
+ // Remove what we just matched
+ t = t.replace( re, "" );
+
+ // :not() is a special case that can be optomized by
+ // keeping it out of the expression list
+ if ( m[1] == ":" && m[2] == "not" )
+ r = jQuery.filter(m[3],r,false).r;
+
+ // Otherwise, find the expression to execute
+ else {
+ // Build a custom macro to enclose it
+ eval("f = function(a,i){" +
+ ( m[1] == "@" ? "z=jQuery.attr(a,m[3]);" : "" ) +
+ "return " + jQuery.expr[m[1]] + "}");
+
+ // Execute it against the current filter
r = g( r, f );
}
}
- }
-
- return { r: r, t: t };
-};
-
-$.parents = function(a){
- var b = [];
- var c = a.parentNode;
- while ( c !== null && c != document ) {
- b[b.length] = c;
- c = c.parentNode;
- }
- return b;
-};
-
-$.cleanSpaces = function(t){
- return t.replace(/^\s+|\s+$/g, '');
-};
-
-$.ofType = function(a,n,e) {
- var t = $.grep($.sibling(a),function(b){return b.nodeName == a.nodeName;});
- if ( e ) { n = t.length - n - 1; }
- return typeof n != 'undefined' ? t[n] == a : t.length;
-};
-
-$.sibling = function(a,n,e) {
- var type = [];
- var tmp = a.parentNode.childNodes;
- for ( var i = 0; i < tmp.length; i++ ) {
- if ( tmp[i].nodeType == 1 ) {
- type[type.length] = tmp[i];
- }
- if ( tmp[i] == a ) {
- type.n = type.length - 1;
- }
- }
- if ( e ) { n = type.length - n - 1; }
- type.cur = ( type[n] == a );
- type.prev = ( type.n > 0 ? type[type.n - 1] : null );
- type.next = ( type.n < type.length - 1 ? type[type.n + 1] : null );
- return type;
-};
-
-$.hasWord = function(e,a) {
- if ( typeof e == 'undefined' ) { return false; }
- if ( e.className !== null ) { e = e.className; }
- return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e);
-};
-
-$.getAll = function(o,r) {
- r = r || [];
- var s = o.childNodes;
- for ( var i = 0; i < s.length; i++ ) {
- if ( s[i].nodeType == 1 ) {
- r[r.length] = s[i];
- $.getAll( s[i], r );
+
+ // Return an array of filtered elements (r)
+ // and the modified expression string (t)
+ return { r: r, t: t };
+ },
+
+ /**
+ * Remove the whitespace from the beginning and end of a string.
+ *
+ * @private
+ * @name $.trim
+ * @type String
+ * @param String str The string to trim.
+ */
+ trim: function(t){
+ return t.replace(/^\s+|\s+$/g, "");
+ },
+
+ /**
+ * All ancestors of a given element.
+ *
+ * @private
+ * @name $.parents
+ * @type Array<Element>
+ * @param Element elem The element to find the ancestors of.
+ */
+ parents: function(a){
+ var b = [];
+ var c = a.parentNode;
+ while ( c && c != document ) {
+ b.push( c );
+ c = c.parentNode;
}
- }
- return r;
-};
-
-$.merge = function(a,b) {
- var d = [];
- for ( var k = 0; k < b.length; k++ ) { d[k] = b[k]; }
-
- for ( var i = 0; i < a.length; i++ ) {
- var c = true;
- for ( var j = 0; j < b.length; j++ ) {
- if ( a[i] == b[j] ) {
- c = false;
- }
+ return b;
+ },
+
+ /**
+ * All elements on a specified axis.
+ *
+ * @private
+ * @name $.sibling
+ * @type Array
+ * @param Element elem The element to find all the siblings of (including itself).
+ */
+ sibling: function(a,n) {
+ var type = [];
+ var tmp = a.parentNode.childNodes;
+ for ( var i = 0; i < tmp.length; i++ ) {
+ if ( tmp[i].nodeType == 1 )
+ type.push( tmp[i] );
+ if ( tmp[i] == a )
+ type.n = type.length - 1;
}
- if ( c ) {
- d[d.length] = a[i];
+ type.last = type.n == type.length - 1;
+ type.cur =
+ n == "even" && type.n % 2 == 0 ||
+ n == "odd" && type.n % 2 ||
+ type[n] == a;
+ type.next = type[type.n + 1];
+ return type;
+ },
+
+ /**
+ * Merge two arrays together, removing all duplicates.
+ *
+ * @private
+ * @name $.merge
+ * @type Array
+ * @param Array a The first array to merge.
+ * @param Array b The second array to merge.
+ */
+ merge: function(a,b) {
+ var d = [];
+
+ // Move b over to the new array (this helps to avoid
+ // StaticNodeList instances)
+ for ( var k = 0; k < b.length; k++ )
+ d[k] = b[k];
+
+ // Now check for duplicates between a and b and only
+ // add the unique items
+ for ( var i = 0; i < a.length; i++ ) {
+ var c = true;
+
+ // The collision-checking process
+ for ( var j = 0; j < b.length; j++ )
+ if ( a[i] == b[j] )
+ c = false;
+
+ // If the item is unique, add it
+ if ( c )
+ d.push( a[i] );
}
- }
-
- return d;
-};
-
-$.grep = function(a,f,s) {
- var r = [];
- if ( typeof a != 'undefined' ) {
+
+ return d;
+ },
+
+ /**
+ * Remove items that aren't matched in an array. The function passed
+ * in to this method will be passed two arguments: 'a' (which is the
+ * array item) and 'i' (which is the index of the item in the array).
+ *
+ * @private
+ * @name $.grep
+ * @type Array
+ * @param Array array The Array to find items in.
+ * @param Function fn The function to process each item against.
+ * @param Boolean inv Invert the selection - select the opposite of the function.
+ */
+ grep: function(a,f,s) {
+ // If a string is passed in for the function, make a function
+ // for it (a handy shortcut)
+ if ( f.constructor == String )
+ f = new Function("a","i","return " + f);
+
+ var r = [];
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( var i = 0; i < a.length; i++ )
+ if ( !s && f(a[i],i) || s && !f(a[i],i) )
+ r.push( a[i] );
+
+ return r;
+ },
+
+ /**
+ * Translate all items in array to another array of items. The translation function
+ * that is provided to this method is passed one argument: 'a' (the item to be
+ * translated). If an array is returned, that array is mapped out and merged into
+ * the full array. Additionally, returning 'null' or 'undefined' will delete the item
+ * from the array. Both of these changes imply that the size of the array may not
+ * be the same size upon completion, as it was when it started.
+ *
+ * @private
+ * @name $.map
+ * @type Array
+ * @param Array array The Array to translate.
+ * @param Function fn The function to process each item against.
+ */
+ map: function(a,f) {
+ // If a string is passed in for the function, make a function
+ // for it (a handy shortcut)
+ if ( f.constructor == String )
+ f = new Function("a","return " + f);
+
+ var r = [];
+
+ // Go through the array, translating each of the items to their
+ // new value (or values).
for ( var i = 0; i < a.length; i++ ) {
- if ( (!s && f(a[i],i)) || (s && !f(a[i],i)) ) {
- r[r.length] = a[i];
+ var t = f(a[i],i);
+ if ( t !== null && t != undefined ) {
+ if ( t.constructor != Array ) t = [t];
+ r = jQuery.merge( t, r );
}
}
- }
- return r;
-};
-
-$.map = function(a,f) {
- var r = [];
- for ( var i = 0; i < a.length; i++ ) {
- var t = f(a[i],i);
- if ( t !== null ) {
- if ( t.constructor != Array ) { t = [t]; }
- r = $.merge( t, r );
- }
- }
- return r;
-};
-
-$.event = {};
-
-// Bind an event to an element
-// Original by Dean Edwards
-$.event.add = function(element, type, handler) {
- // For whatever reason, IE has trouble passing the window object
- // around, causing it to be cloned in the process
- if ( $.browser == "msie" && typeof element.setInterval != "undefined" ) {
- element = window;
- }
-
- if (!handler.$$guid) { handler.$$guid = $.event.add.guid++; }
- if (!element.events) { element.events = {}; }
- var handlers = element.events[type];
- if (!handlers) {
- handlers = element.events[type] = {};
- if (element["on" + type]) {
- handlers[0] = element["on" + type];
- }
- }
- handlers[handler.$$guid] = handler;
- element["on" + type] = $.event.handle;
-};
-
-$.event.add.guid = 1;
-
-// Detach an event or set of events from an element
-$.event.remove = function(element, type, handler) {
- if (element.events) {
- if (type && element.events[type]) {
- if ( handler ) {
- delete element.events[type][handler.$$guid];
- } else {
- for ( var i in element.events[type] ) {
- delete element.events[type][i];
- }
+ return r;
+ },
+
+ /*
+ * A number of helper functions used for managing events.
+ * Many of the ideas behind this code orignated from Dean Edwards' addEvent library.
+ */
+ event: {
+
+ // Bind an event to an element
+ // Original by Dean Edwards
+ add: function(element, type, handler) {
+ // For whatever reason, IE has trouble passing the window object
+ // around, causing it to be cloned in the process
+ if ( jQuery.browser.msie && element.setInterval != undefined )
+ element = window;
+
+ // Make sure that the function being executed has a unique ID
+ if ( !handler.guid )
+ handler.guid = this.guid++;
+
+ // Init the element's event structure
+ if (!element.events)
+ element.events = {};
+
+ // Get the current list of functions bound to this event
+ var handlers = element.events[type];
+
+ // If it hasn't been initialized yet
+ if (!handlers) {
+ // Init the event handler queue
+ handlers = element.events[type] = {};
+
+ // Remember an existing handler, if it's already there
+ if (element["on" + type])
+ handlers[0] = element["on" + type];
}
- } else {
- for ( var j in element.events ) {
- $.event.remove( element, j );
+
+ // Add the function to the element's handler list
+ handlers[handler.guid] = handler;
+
+ // And bind the global event handler to the element
+ element["on" + type] = this.handle;
+
+ // Remember the function in a global list (for triggering)
+ if (!this.global[type])
+ this.global[type] = [];
+ this.global[type].push( element );
+ },
+
+ guid: 1,
+ global: {},
+
+ // Detach an event or set of events from an element
+ remove: function(element, type, handler) {
+ if (element.events)
+ if (type && element.events[type])
+ if ( handler )
+ delete element.events[type][handler.guid];
+ else
+ for ( var i in element.events[type] )
+ delete element.events[type][i];
+ else
+ for ( var j in element.events )
+ this.remove( element, j );
+ },
+
+ trigger: function(type,data,element) {
+ // Touch up the incoming data
+ data = data || [];
+
+ // Handle a global trigger
+ if ( !element ) {
+ var g = this.global[type];
+ if ( g )
+ for ( var i = 0; i < g.length; i++ )
+ this.trigger( type, data, g[i] );
+
+ // Handle triggering a single element
+ } else if ( element["on" + type] ) {
+ // Pass along a fake event
+ data.unshift( this.fix({ type: type, target: element }) );
+
+ // Trigger the event
+ element["on" + type].apply( element, data );
}
- }
- }
-};
-
-$.event.trigger = function(element,type,data) {
- data = data || [ $.event.fix({ type: type }) ];
- if ( element && element["on" + type] ) {
- $.apply( element, element["on" + type], data );
- }
-};
-
-$.event.handle = function(event) {
- if ( !event && !window.event ) { return null; }
-
- var returnValue = true, handlers = [];
- event = event || $.event.fix(window.event);
-
- for ( var j in this.events[event.type] ) {
- handlers[handlers.length] = this.events[event.type][j];
- }
-
- for ( var i = 0; i < handlers.length; i++ ) {
- if ( handlers[i].constructor == Function ) {
- this.$$handleEvent = handlers[i];
- if (this.$$handleEvent(event) === false) {
- event.preventDefault();
- event.stopPropagation();
- returnValue = false;
+ },
+
+ handle: function(event) {
+ event = event || jQuery.event.fix( window.event );
+
+ // If no correct event was found, fail
+ if ( !event ) return;
+
+ var returnValue = true;
+
+ for ( var j in this.events[event.type] ) {
+ if (this.events[event.type][j](event) === false) {
+ event.preventDefault();
+ event.stopPropagation();
+ returnValue = false;
+ }
}
+
+ return returnValue;
+ },
+
+ fix: function(event) {
+ if ( event ) {
+ event.preventDefault = function() {
+ this.returnValue = false;
+ };
+
+ event.stopPropagation = function() {
+ this.cancelBubble = true;
+ };
+ }
+
+ return event;
}
+
}
- return returnValue;
-};
-
-$.event.fix = function(event) {
- event.preventDefault = $.event.fix.preventDefault;
- event.stopPropagation = $.event.fix.stopPropagation;
- return event;
-};
-
-$.event.fix.preventDefault = function() {
- this.returnValue = false;
-};
-
-$.event.fix.stopPropagation = function() {
- this.cancelBubble = true;
-};
-
-// Move to module
-
-$.fn.text = function(e) {
- e = e || this.cur;
- var t = "";
- for ( var j = 0; j < e.length; j++ ) {
- for ( var i = 0; i < e[j].childNodes.length; i++ ) {
- t += e[j].childNodes[i].nodeType != 1 ?
- e[j].childNodes[i].nodeValue :
- $.fn.text(e[j].childNodes[i].childNodes);
- }
- }
- return t;
-};
-
-/*setTimeout(function(){
- if ( typeof Prototype != "undefined" && $.g == null && $.clean == null )
- throw "Error: You are overwriting jQuery, please include jQuery last.";
-}, 1000);*/
+});
\ No newline at end of file