X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=jquery%2Fjquery.js;h=369ff88d62537597a58f9a2ea2193bbf60cbb586;hb=82e0a5a810f09b601543d3406b65ac15bd22307e;hp=6da9d608f867430afc75bcb6e00713f33b4df133;hpb=4ad5fcb4f752fb09d7074deb9b2c98167b1a7dd7;p=jquery.git diff --git a/jquery/jquery.js b/jquery/jquery.js index 6da9d60..369ff88 100644 --- a/jquery/jquery.js +++ b/jquery/jquery.js @@ -18,9 +18,12 @@ window.undefined = window.undefined; */ function jQuery(a,c) { + // Initalize the extra macro functions + if ( !jQuery.initDone ) jQuery.init(); + // Shortcut for document ready (because $(document).each() is silly) - if ( a && a.constructor == Function ) - return $(document).ready(a); + if ( a && a.constructor == Function && jQuery.fn.ready ) + return jQuery(document).ready(a); // Make sure t hat a selection was provided a = a || jQuery.context || document; @@ -29,7 +32,7 @@ function jQuery(a,c) { * 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 && @@ -42,6 +45,7 @@ function jQuery(a,c) { // 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 ) @@ -49,19 +53,23 @@ function jQuery(a,c) { // Watch for when a jQuery object is passed at the context if ( c && c.jquery ) - return $(c.get()).find(a); + return jQuery(c.get()).find(a); // If the context is global, return a new object if ( window == this ) return new jQuery(a,c); + // Handle HTML strings + var m = /^[^<]*(<.+>)[^>]*$/.exec(a); + if ( m ) a = jQuery.clean( [ m[1] ] ); + // Watch for when an array is passed in - this.get( a.constructor == Array ? - // Assume that it's an array of DOM Elements - a : + this.get( a.constructor == Array || a.length && !a.nodeType && a[0] != undefined && a[0].nodeType ? + // Assume that it is an array of DOM Elements + jQuery.merge( a, [] ) : // Find the matching elements and save them for later - jQuery.Select( a, c ) ); + jQuery.find( a, c ) ); var fn = arguments[ arguments.length - 1 ]; if ( fn && fn.constructor == Function ) @@ -89,6 +97,10 @@ jQuery.fn = jQuery.prototype = { /** * The number of elements currently matched. * + * @example $("img").length; + * @before + * @result 2 + * * @property * @name length * @type Number @@ -97,6 +109,10 @@ jQuery.fn = jQuery.prototype = { /** * The number of elements currently matched. * + * @example $("img").size(); + * @before + * @result 2 + * * @name size * @type Number */ @@ -109,6 +125,10 @@ jQuery.fn = jQuery.prototype = { * way of accessing all matched elements (other than the jQuery object * itself, which is, in fact, an array of elements). * + * @example $("img").get(); + * @before + * @result [ ] + * * @name get * @type Array */ @@ -117,6 +137,10 @@ jQuery.fn = jQuery.prototype = { * Access a single matched element. num is used to access the * numth element matched. * + * @example $("img").get(1); + * @before + * @result [ ] + * * @name get * @type Element * @param Number num Access the element in the numth position. @@ -125,6 +149,9 @@ jQuery.fn = jQuery.prototype = { /** * Set the jQuery object to an array of elements. * + * @example $("img").get([ document.body ]); + * @result $("img").get() == [ document.body ] + * * @private * @name get * @type jQuery @@ -133,7 +160,7 @@ jQuery.fn = jQuery.prototype = { get: function( num ) { // Watch for when an array (of elements) is passed in if ( num && num.constructor == Array ) { - + // Use a tricky hack to make the jQuery object // look and feel like an array this.length = 0; @@ -144,12 +171,12 @@ jQuery.fn = jQuery.prototype = { return num == undefined ? // Return a 'clean' array - $.map( this, function(a){ return a } ) : + 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 @@ -160,18 +187,16 @@ jQuery.fn = jQuery.prototype = { * argument representing the position of the element in the matched * set. * + * @example $("img").each(function(){ this.src = "test.jpg"; }); + * @before + * @result + * * @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++ ) - - // Execute the function within the context of each element - fn.apply( this[i], [i] ); - - return this; + each: function( fn, args ) { + return jQuery.each( this, fn, args ); }, /** @@ -179,6 +204,10 @@ jQuery.fn = jQuery.prototype = { * This method makes it easy to retreive a property value * from the first matched element. * + * @example $("img").attr("src"); + * @before + * @result test.jpg + * * @name attr * @type Object * @param String name The name of the property to access. @@ -189,6 +218,10 @@ jQuery.fn = jQuery.prototype = { * 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 + * @result Test Image + * * @name attr * @type jQuery * @param Hash prop A set of key/value pairs to set as object properties. @@ -197,12 +230,16 @@ jQuery.fn = jQuery.prototype = { /** * Set a single property to a value, on all matched elements. * + * @example $("img").attr("src","test.jpg"); + * @before + * @result + * * @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 ) { + attr: function( key, value, type ) { // Check to see if we're setting style values return key.constructor != String || value ? this.each(function(){ @@ -232,6 +269,10 @@ jQuery.fn = jQuery.prototype = { * This method makes it easy to retreive a style property value * from the first matched element. * + * @example $("p").css("red"); + * @before

Test Paragraph.

+ * @result red + * * @name css * @type Object * @param String name The name of the property to access. @@ -242,6 +283,10 @@ jQuery.fn = jQuery.prototype = { * 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

Test Paragraph.

+ * @result

Test Paragraph.

+ * * @name css * @type jQuery * @param Hash prop A set of key/value pairs to set as style properties. @@ -250,13 +295,17 @@ jQuery.fn = jQuery.prototype = { /** * Set a single style property to a value, on all matched elements. * + * @example $("p").css("color","red"); + * @before

Test Paragraph.

+ * @result

Test Paragraph.

+ * * @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" ); + return this.attr( key, value, "curCSS" ); }, /** @@ -264,6 +313,10 @@ jQuery.fn = jQuery.prototype = { * 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

Test Paragraph.

+ * @result Test Paragraph. + * * @name text * @type String */ @@ -280,44 +333,125 @@ jQuery.fn = jQuery.prototype = { }, /** - * Set a single style property to a value, on all matched elements. + * 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("
"); + * @before

Test Paragraph.

+ * @result

Test Paragraph.

* * @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 elems An array of elements, the first of which will be wrapped. - * @any Object + * @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); + + // 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 appendChild to all the + * specified elements, adding them into the document. + * + * @example $("p").append("Hello"); + * @before

I would like to say:

+ * @result

I would like to say: Hello

+ * + * @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 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( 1 ); + 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("Hello"); + * @before

, how are you?

+ * @result

Hello, how are you?

+ * + * @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 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("Hello"); + * @before

how are you?

+ * @result Hello

how are you?

+ * + * @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 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("

I'm doing fine.

"); + * @before

How are you?

+ * @result

How are you?

I'm doing fine.

+ * + * @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 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 ); @@ -325,13 +459,192 @@ jQuery.fn = jQuery.prototype = { }, /** + * End the most recent 'destructive' operation, reverting the list of matched elements + * back to its previous state. After an end operation, the list of matched elements will + * revert to the last state of matched elements. + * + * @example $("p").find("span").end(); + * @before

Hello, how are you?

+ * @result $("p").find("span").end() == [

...

] + * + * @name end + * @type jQuery + */ + end: function() { + return this.get( this.stack.pop() ); + }, + + /** + * Searches for all elements that match the specified expression. + * This method is the optimal way of finding additional descendant + * elements with which to process. + * + * All searching is done using a jQuery expression. The expression can be + * written using CSS 1-3 Selector syntax, or basic XPath. + * + * @example $("p").find("span"); + * @before

Hello, how are you?

+ * @result $("p").find("span") == [ Hello ] + * + * @name find + * @type jQuery + * @param String expr An expression to search with. + */ + find: function(t) { + return this.pushStack( jQuery.map( this, function(a){ + return jQuery.find(t,a); + }), arguments ); + }, + + /** + * Removes all elements from the set of matched elements that do not + * match the specified expression. This method is used to narrow down + * the results of a search. + * + * All searching is done using a jQuery expression. The expression + * can be written using CSS 1-3 Selector syntax, or basic XPath. + * + * @example $("p").filter(".selected") + * @before

Hello

How are you?

+ * @result $("p").filter(".selected") == [

Hello

] + * + * @name filter + * @type jQuery + * @param String expr An expression to search with. + */ + + /** + * Removes all elements from the set of matched elements that do not + * match at least one of the expressions passed to the function. This + * method is used when you want to filter the set of matched elements + * through more than one expression. + * + * Elements will be retained in the jQuery object if they match at + * least one of the expressions passed. + * + * @example $("p").filter([".selected", ":first"]) + * @before

Hello

Hello Again

And Again

+ * @result $("p").filter([".selected", ":first"]) == [

Hello

,

And Again

] + * + * @name filter + * @type jQuery + * @param Array exprs A set of expressions to evaluate against + */ + filter: function(t) { + return this.pushStack( + t.constructor == Array && + jQuery.map(this,function(a){ + for ( var i = 0; i < t.length; i++ ) + if ( jQuery.filter(t[i],[a]).r.length ) + return a; + }) || + + t.constructor == Boolean && + ( t ? this.get() : [] ) || + + t.constructor == Function && + jQuery.grep( this, t ) || + + jQuery.filter(t,this).r, arguments ); + }, + + /** + * Removes the specified Element from the set of matched elements. This + * method is used to remove a single Element from a jQuery object. + * + * @example $("p").not( document.getElementById("selected") ) + * @before

Hello

Hello Again

+ * @result [

Hello

] + * + * @name not + * @type jQuery + * @param Element el An element to remove from the set + */ + + /** + * Removes elements matching the specified expression from the set + * of matched elements. This method is used to remove one or more + * elements from a jQuery object. + * + * @example $("p").not("#selected") + * @before

Hello

Hello Again

+ * @result [

Hello

] + * + * @name not + * @type jQuery + * @param String expr An expression with which to remove matching elements + */ + not: function(t) { + return this.pushStack( t.constructor == String ? + jQuery.filter(t,this,false).r : + jQuery.grep(this,function(a){ return a != t; }), arguments ); + }, + + /** + * Adds the elements matched by the expression to the jQuery object. This + * can be used to concatenate the result sets of two expressions. + * + * @example $("p").add("span") + * @before

Hello

Hello Again

+ * @result [

Hello

, Hello Again ] + * + * @name add + * @type jQuery + * @param String expr An expression whose matched elements are added + */ + + /** + * Adds each of the Elements in the array to the set of matched elements. + * This is used to add a set of Elements to a jQuery object. + * + * @example $("p").add([document.getElementById("a"), document.getElementById("b")]) + * @before

Hello

Hello AgainAnd Again

+ * @result [

Hello

, Hello Again, And Again ] + * + * @name add + * @type jQuery + * @param Array els An array of Elements to add + */ + + /** + * Adds a single Element to the set of matched elements. This is used to + * add a single Element to a jQuery object. + * + * @example $("p").add( document.getElementById("a") ) + * @before

Hello

Hello Again

+ * @result [

Hello

, Hello Again ] + * + * @name add + * @type jQuery + * @param Element el An Element to add + */ + 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. * - * @private * @member jQuery - * @param {Function} fn The function doing the DOM manipulation. + * @param {String} expr The expression with which to filter + * @type Boolean + */ + is: function(expr) { + return expr ? jQuery.filter(expr,this).r.length > 0 : this.length > 0; + }, + + /** + * + * + * @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){ @@ -350,13 +663,23 @@ jQuery.fn = jQuery.prototype = { } 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] ] ); + i != ( dir < 0 ? dir : a.length ); i += dir ) { + fn.apply( obj, [ clone ? a[i].cloneNode(true) : a[i] ] ); + } }); }, + /** + * + * + * @private + * @name pushStack + * @param Array a + * @param Array args + * @type jQuery + */ pushStack: function(a,args) { var fn = args && args[args.length-1]; @@ -373,681 +696,1643 @@ jQuery.fn = jQuery.prototype = { } return this; - }, + } +}; - end: function() { - this.get( this.stack.pop() ); - return this; - }, +/** + * + * + * @private + * @name extend + * @param Object obj + * @param Object prop + * @type Object + */ + +/** + * Extend one object with another, returning the original, + * modified, object. This is a great utility for simple inheritance. + * + * @name $.extend + * @param Object obj The object to extend + * @param Object prop The object that will be merged into the first. + * @type Object + */ +jQuery.extend = jQuery.fn.extend = function(obj,prop) { + if ( !prop ) { prop = obj; obj = this; } + for ( var i in prop ) obj[i] = prop[i]; + return obj; +}; + +jQuery.extend({ + /** + * + * + * @private + * @name init + * @type undefined + */ + init: function(){ + jQuery.initDone = true; + + jQuery.each( jQuery.macros.axis, function(i,n){ + jQuery.fn[ i ] = function(a) { + var ret = jQuery.map(this,n); + if ( a && a.constructor == String ) + ret = jQuery.filter(a,ret).r; + return this.pushStack( ret, arguments ); + }; + }); + + jQuery.each( jQuery.macros.to, function(i,n){ + jQuery.fn[ i ] = function(){ + var a = arguments; + return this.each(function(){ + for ( var j = 0; j < a.length; j++ ) + $(a[j])[n]( this ); + }); + }; + }); + + jQuery.each( jQuery.macros.each, function(i,n){ + jQuery.fn[ i ] = function() { + return this.each( n, arguments ); + }; + }); + + jQuery.each( jQuery.macros.attr, function(i,n){ + n = n || i; + jQuery.fn[ i ] = function(h) { + return h == undefined ? + this.length ? this[0][n] : null : + this.attr( n, h ); + }; + }); - find: function(t) { - return this.pushStack( jQuery.map( this, function(a){ - return jQuery.Select(t,a); - }), arguments ); - }, + jQuery.each( jQuery.macros.css, function(i,n){ + jQuery.fn[ i ] = function(h) { + return h == undefined ? + ( this.length ? jQuery.css( this[0], n ) : null ) : + this.css( n, h ); + }; + }); - 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 ); + + /** + * A generic iterator function, which can be used to seemlessly + * iterate over both objects and arrays. + * + * @name $.each + * @param Object obj The object, or array, to iterate over. + * @param Object fn The function that will be executed on every object. + * @type Object + */ + each: function( obj, fn, args ) { + if ( obj.length == undefined ) + for ( var i in obj ) + fn.apply( obj[i], args || [i, obj[i]] ); + else + for ( var i = 0; i < obj.length; i++ ) + fn.apply( obj[i], args || [i, obj[i]] ); + return obj; }, - add: function(t) { - return this.pushStack( jQuery.merge( this, t.constructor == String ? - jQuery.Select(t) : t.constructor == Array ? t : [t] ), arguments ); + + className: { + add: function(o,c){ + if (jQuery.className.has(o,c)) return; + o.className += ( o.className ? " " : "" ) + c; + }, + remove: function(o,c){ + o.className = !c ? "" : + o.className.replace( + new RegExp("(^|\\s*\\b[^-])"+c+"($|\\b(?=[^-]))", "g"), ""); + }, + has: function(e,a) { + if ( e.className ) + e = e.className; + return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e); + } }, /** - * 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 + * Swap in/out style options. + * @private */ - is: function(expr) { - return jQuery.filter(expr,this).r.length > 0; - } -}; - -(function(){ - var b = navigator.userAgent.toLowerCase(); - - // Figure out what browser is being used - jQuery.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 - 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 - }; + 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]; + }, + + 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; + } - for ( var i in axis ) {(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 = "html,append,prepend,before,after".split(','); - - for ( var i = 0; i < to.length; i++ ) {(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])[n]( this ); + 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; + }); }); - }; - })();} - var each = { - show: function(){ - this.style.display = this.oldblock ? this.oldblock : ""; - if ( jQuery.css(this,"display") == "none" ) - this.style.display = "block"; - }, - - hide: function(){ - this.oldblock = jQuery.css(this,"display"); - if ( this.oldblock == "none" ) - this.oldblock = "block"; - this.style.display = "none"; - }, - - toggle: function(){ - var d = jQuery.css(this,"display"); - $(this)[ !d || d == "none" ? 'show' : 'hide' ](); - }, - - addClass: function(c){ - jQuery.className.add(this,c); - }, - - removeClass: function(c){ - jQuery.className.remove(this,c); - }, + return p == "height" ? oHeight : oWidth; + } else if ( p == "opacity" && jQuery.browser.msie ) + return parseFloat( jQuery.curCSS(e,"filter").replace(/[^0-9.]/,"") ) || 1; + + return jQuery.curCSS( e, p ); + }, + + curCSS: function(e,p,force) { + var r; - toggleClass: function( c ){ - jQuery.className[ jQuery.hasWord(this,a) ? 'remove' : 'add' ](this,c); - }, + if (!force && e.style[p]) + r = e.style[p]; + else if (e.currentStyle) { + p = p.replace(/\-(\w)/g,function(m,c){return c.toUpperCase()}); + 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; + } - remove: function(){ - this.parentNode.removeChild( this ); - }, + return r; + }, - empty: function(){ - while ( this.firstChild ) - this.removeChild( this.firstChild ); + clean: function(a) { + var r = []; + for ( var i = 0; i < a.length; i++ ) { + if ( a[i].constructor == String ) { + + if ( !a[i].indexOf(""; + } else if ( !a[i].indexOf(""; + } + + 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; + }, + + expr: { + "": "m[2]== '*'||a.nodeName.toUpperCase()==m[2].toUpperCase()", + "#": "a.getAttribute('id')&&a.getAttribute('id')==m[2]", + ":": { + // Position Checks + lt: "im[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: "a.type!='hidden'&&jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!='hidden'", + hidden: "a.type=='hidden'||jQuery.css(a,'display')=='none'||jQuery.css(a,'visibility')=='hidden'", + + // Form elements + enabled: "!a.disabled", + disabled: "a.disabled", + checked: "a.checked" }, - - bind: function( type, fn ) { - jQuery.event.add( this, type, fn ); + ".": "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.nodeType == 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); + } else if ( !t.indexOf("/") ) { + context = context.documentElement; + t = t.substr(1,t.length); + // 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; + } + } + + 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); - unbind: function( type, fn ) { - jQuery.event.remove( this, type, fn ); - }, + 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] = "*"; - trigger: function( type ) { - jQuery.event.trigger( this, type ); - }, - }; + for ( var i = 0; i < ret.length; i++ ) + r = jQuery.merge( r, + m[2] == "*" ? + jQuery.getAll(ret[i]) : + ret[i].getElementsByTagName(m[2]) + ); + } + } + } - for ( var i in each ) {(function(){ - var n = each[i]; - jQuery.fn[ i ] = function(a,b) { - var a = arguments; - return this.each(function(){ - n.apply( this, a ); - }); - }; - })();} + if ( t ) { + var val = jQuery.filter(t,r); + ret = r = val.r; + t = jQuery.trim(val.t); + } + } - var attr = { - val: 'value', - html: 'innerHTML' - }; + if ( ret && ret[0] == context ) ret.shift(); + done = jQuery.merge( done, ret ); - for ( var i in attr ) {(function(){ - var n = attr[i]; - jQuery.fn[ i ] = function(h) { - return h == undefined && this.length ? - this[0][n] : this.set( n, h ); - }; - })();} - -})(); - -jQuery.className = { - add: function(o,c){ - if (jQuery.hasWord(o,c)) return; - o.className += ( o.className ? " " : "" ) + c; + 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 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 ""; }, - remove: function(o,c){ - o.className = !c ? "" : - o.className.replace( - new RegExp("(^|\\s*\\b[^-])"+c+"($|\\b(?=[^-]))", "g"), ""); - } -}; - -$.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]; -}; -jQuery.css = function(e,p) { - // Adapted from Prototype 1.4.0 - if ( p == "height" || p == "width" ) { - var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"]; + // The regular expressions that power the parsing engine + parse: [ + // Match: [@value='test'], [@foo] + [ "\\[ *(@)S *([!*$^=]*) *Q\\]", 1 ], - for ( var i in d ) { - old["padding" + d[i]] = 0; - old["border" + d[i] + "Width"] = 0; - } + // Match: [div], [div p] + [ "(\\[)Q\\]", 0 ], - $.swap( e, old, function() { - if (jQuery.css(e,"display") != 'none') { - oHeight = e.offsetHeight; - oWidth = e.offsetWidth; - } else - $.swap( e, { visibility: 'hidden', position: 'absolute', display: '' }, - function(){ - oHeight = e.clientHeight; - oWidth = e.clientWidth; - }); - }); + // Match: :contains('foo') + [ "(:)S\\(Q\\)", 0 ], - return p == "height" ? oHeight : oWidth; - } + // Match: :even, :last-chlid + [ "([:.#]*)S", 0 ] + ], - var r; + 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);}; + + while ( t && /^[a-z[({<*:.#]/i.test(t) ) { - 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; - } - - return r; -}; + var p = jQuery.parse; -jQuery.clean = function(a) { - var r = []; - for ( var i = 0; i < a.length; i++ ) { - if ( a[i].constructor == String ) { - - if ( !a[i].indexOf(""; - } else if ( !a[i].indexOf(""; - } + for ( var i = 0; i < p.length; i++ ) { + var re = new RegExp( "^" + p[i][0] - var div = document.createElement("div"); - div.innerHTML = a[i]; + // Look for a string-like sequence + .replace( 'S', "([a-z*_-][a-z0-9_-]*)" ) - if ( tr || td ) { - div = div.firstChild.firstChild; - if ( td ) div = div.firstChild; - } + // Look for something (optionally) enclosed with quotes + .replace( 'Q', " *'?\"?([^'\"]*)'?\"? *" ), "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]; - else if ( a[i] !== null ) - r[r.length] = - a[i].nodeType ? a[i] : document.createTextNode(a[i].toString()); - } - return r; -}; + var m = re.exec( t ); + + if ( m ) { + // Re-organize the match + if ( p[i][1] ) + m = ["", m[1], m[3], m[2], m[4]]; + + // Remove what we just matched + t = t.replace( re, "" ); -jQuery.g = { - "": "m[2]== '*'||a.nodeName.toUpperCase()==m[2].toUpperCase()", - "#": "a.getAttribute('id')&&a.getAttribute('id')==m[2]", - ":": { - lt: "im[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": "jQuery.sibling(a,0).cur", - "nth-child": "(m[3]=='even'?jQuery.sibling(a,m[3]).n%2==0:(m[3]=='odd'?jQuery.sibling(a,m[3]).n%2==1:jQuery.sibling(a,m[3]).cur))", - "last-child": "jQuery.sibling(a,0,true).cur", - "nth-last-child": "jQuery.sibling(a,m[3],true).cur", - "first-of-type": "jQuery.ofType(a,0)", - "nth-of-type": "jQuery.ofType(a,m[3])", - "last-of-type": "jQuery.ofType(a,0,true)", - "nth-last-of-type": "jQuery.ofType(a,m[3],true)", - "only-of-type": "jQuery.ofType(a)==1", - "only-child": "jQuery.sibling(a).length==1", - parent: "a.childNodes.length", - empty: "!a.childNodes.length", - root: "a==(a.ownerDocument||document).documentElement", - contains: "(a.innerText||a.innerHTML).indexOf(m[3])!=-1", - visible: "(!a.type||a.type!='hidden')&&(jQuery.css(a,'display')!='none'&&jQuery.css(a,'visibility')!= 'hidden')", - hidden: "(a.type&&a.type=='hidden')||jQuery.css(a,'display')=='none'||jQuery.css(a,'visibility')== 'hidden'", - enabled: "!a.disabled", - disabled: "a.disabled", - checked: "a.checked" + break; + } + } + + // :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 { + var f = jQuery.expr[m[1]]; + if ( f.constructor != String ) + f = jQuery.expr[m[1]][m[2]]; + + // Build a custom macro to enclose it + eval("f = function(a,i){" + + ( m[1] == "@" ? "z=jQuery.attr(a,m[3]);" : "" ) + + "return " + f + "}"); + + // Execute it against the current filter + r = g( r, f ); + } + } + + // Return an array of filtered elements (r) + // and the modified expression string (t) + return { r: r, t: t }; }, - ".": "jQuery.hasWord(a,m[2])", - "@": { - "=": "jQuery.attr(a,m[3])==m[4]", - "!=": "jQuery.attr(a,m[3])!=m[4]", - "~=": "jQuery.hasWord(jQuery.attr(a,m[3]),m[4])", - "|=": "!jQuery.attr(a,m[3]).indexOf(m[4])", - "^=": "!jQuery.attr(a,m[3]).indexOf(m[4])", - "$=": "jQuery.attr(a,m[3]).substr( jQuery.attr(a,m[3]).length - m[4].length,m[4].length )==m[4]", - "*=": "jQuery.attr(a,m[3]).indexOf(m[4])>=0", - "": "m[3]=='*'?a.attributes.length>0:jQuery.attr(a,m[3])" + + /** + * 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, ""); }, - "[": "jQuery.Select(m[2],a).length" -}; - -jQuery.token = [ - "\\.\\.|/\\.\\.", "a.parentNode", - ">|/", "jQuery.sibling(a.firstChild)", - "\\+", "jQuery.sibling(a).next", - "~", function(a){ + + /** + * All ancestors of a given element. + * + * @private + * @name $.parents + * @type Array + * @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 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; + } + type.last = type.n == type.length - 1; + type.cur = + n == "even" && type.n % 2 == 0 || + n == "odd" && type.n % 2 || + type[n] == a; + type.prev = type[type.n - 1]; + 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; + }, + + /** + * 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 = []; - var s = jQuery.sibling(a); - if ( s.n > 0 ) - for ( var i = s.n; i < s.length; i++ ) - r[r.length] = s[i]; + + // 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; - } -]; - -jQuery.Select = 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); - } else if ( !t.indexOf("/") ) { - context = context.documentElement; - t = t.substr(1,t.length); - // 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 ) { + }, + + /** + * 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 = []; - last = t; - - t = jQuery.cleanSpaces(t).replace( /^\/\//i, "" ); - var foundToken = false; + // Go through the array, translating each of the items to their + // new value (or values). + for ( var i = 0; i < a.length; 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; + }, + + /* + * 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; - for ( var i = 0; i < jQuery.token.length; i += 2 ) { - var re = new RegExp("^(" + jQuery.token[i] + ")"); - var m = re.exec(t); + // 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 = {}; - if ( m ) { - r = ret = jQuery.map( ret, jQuery.token[i+1] ); - t = jQuery.cleanSpaces( t.replace( re, "" ) ); - foundToken = true; + // 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]; } - } + + // 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 ); + }, - 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] = "*"; + 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 || []; - for ( var i = 0; i < ret.length; i++ ) - r = jQuery.merge( r, - m[2] == "*" ? - jQuery.getAll(ret[i]) : - ret[i].getElementsByTagName(m[2]) - ); - } + // 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 ); } - - } - - if ( t ) { - var val = jQuery.filter(t,r); - ret = r = val.r; - t = jQuery.cleanSpaces(val.t); - } - } - - if ( ret && ret[0] == context ) ret.shift(); - done = jQuery.merge( done, ret ); - - return done; -}; - -jQuery.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]; - jQuery.getAll( s[i], r ); - } - return r; -}; - -jQuery.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; - var r = /-([a-z])/ig; - a = a.replace(r,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(a) || ""; - } else - return ""; -}; - -jQuery.filter = function(t,r,not) { - var g = jQuery.grep; - if ( not === false ) - g = function(a,f) {return jQuery.grep(a,f,true);}; - - while ( t && t.match(/^[:\\.#\\[a-zA-Z\\*]/) ) { - var re = /^\[ *@([a-z*_-][a-z0-9()_-]*) *([~!|*$^=]*) *'?"?([^'"]*)'?"? *\]/i; - var m = re.exec(t); - - if ( m ) - m = ["", "@", m[2], m[1], m[3]]; - else { - re = /^(\[) *([^\]]*) *\]/i; - m = re.exec(t); + }, + + handle: function(event) { + if ( typeof jQuery == "undefined" ) return; - if ( !m ) { - re = /^(:)([a-z0-9*_-]*)\( *["']?([^ \)'"]*)['"]? *\)/i; - m = re.exec(t); + event = event || jQuery.event.fix( window.event ); + + // If no correct event was found, fail + if ( !event ) return; + + var returnValue = true; - if ( !m ) { - re = /^([:\.#]*)([a-z0-9*_-]*)/i; - m = re.exec(t); + var c = this.events[event.type]; + + for ( var j in c ) { + if ( c[j].apply( this, [event] ) === false ) { + event.preventDefault(); + event.stopPropagation(); + returnValue = false; } } - } - t = t.replace( re, "" ); - - if ( m[1] == ":" && m[2] == "not" ) - r = jQuery.filter(m[3],r,false).r; - else { - var f = null; - - if ( jQuery.g[m[1]].constructor == String ) - f = jQuery.g[m[1]]; - else if ( jQuery.g[m[1]][m[2]] ) - f = jQuery.g[m[1]][m[2]]; - - if ( f ) { - eval("f = function(a,i){return " + f + "}"); - r = g( r, f ); + + return returnValue; + }, + + fix: function(event) { + if ( event ) { + event.preventDefault = function() { + this.returnValue = false; + }; + + event.stopPropagation = function() { + this.cancelBubble = true; + }; } + + return event; } + } +}); - return { r: r, t: t }; -}; - -jQuery.parents = function(a){ - var b = []; - var c = a.parentNode; - while ( c && c != document ) { - b[b.length] = c; - c = c.parentNode; - } - return b; -}; - -jQuery.cleanSpaces = function(t){ - return t.replace(/^\s+|\s+$/g, ""); -}; - -jQuery.ofType = function(a,n,e) { - var t = jQuery.grep(jQuery.sibling(a),function(b){ return b.nodeName == a.nodeName; }); - if ( e ) n = t.length - n - 1; - return n != undefined ? t[n] == a : t.length; -}; - -jQuery.sibling = function(a,n,e) { - var type = []; - var tmp = a.parentNode.childNodes; - for ( var i = 0; i < tmp.length; i++ ) { - if ( tmp[i].nodeType == 1 ) - type[type.length] = tmp[i]; - if ( tmp[i] == a ) - type.n = type.length - 1; - } - if ( e ) n = type.length - n - 1; - type.cur = type[n] == a; - type.next = type[type.n + 1]; - return type; -}; - -jQuery.hasWord = function(e,a) { - if ( e.className ) - e = e.className; - return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e); -}; - -jQuery.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; - if ( c ) d[d.length] = a[i]; - } - - return d; -}; +new function() { + var b = navigator.userAgent.toLowerCase(); -jQuery.grep = function(a,f,s) { - if ( f.constructor == String ) - f = new Function("a","i","return " + f); - var r = []; - if ( a ) - for ( var i = 0; i < a.length; i++ ) - if ( (!s && f(a[i],i)) || (s && !f(a[i],i)) ) - r[r.length] = a[i]; - return r; -}; + // 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) + }; -jQuery.map = function(a,f) { - if ( f.constructor == String ) - f = new Function("a","return " + f); - - var r = []; - for ( var i = 0; i < a.length; 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; + // Check to see if the W3C box model is being used + jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat"; }; -jQuery.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; - - if (!handler.guid) handler.guid = jQuery.event.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] = this.handle; - - if (!this.global[type]) - this.global[type] = []; - this.global[type].push( element ); +jQuery.macros = { + to: { + /** + * Append all of the matched elements to another, specified, set of elements. + * This operation is, essentially, the reverse of doing a regular + * $(A).append(B), in that instead of appending B to A, you're appending + * A to B. + * + * @example $("p").appendTo("#foo"); + * @before

I would like to say:

+ * @result

I would like to say:

+ * + * @name appendTo + * @type jQuery + * @param String expr A jQuery expression of elements to match. + */ + append: "appendTo", + + /** + * Prepend all of the matched elements to another, specified, set of elements. + * This operation is, essentially, the reverse of doing a regular + * $(A).prepend(B), in that instead of prepending B to A, you're prepending + * A to B. + * + * @example $("p").prependTo("#foo"); + * @before

I would like to say:

Hello
+ * @result

I would like to say:

Hello
+ * + * @name prependTo + * @type jQuery + * @param String expr A jQuery expression of elements to match. + */ + prepend: "prependTo", + + /** + * Insert all of the matched elements before another, specified, set of elements. + * This operation is, essentially, the reverse of doing a regular + * $(A).before(B), in that instead of inserting B before A, you're inserting + * A before B. + * + * @example $("p").insertBefore("#foo"); + * @before
Hello

I would like to say:

+ * @result

I would like to say:

Hello
+ * + * @name insertBefore + * @type jQuery + * @param String expr A jQuery expression of elements to match. + */ + before: "insertBefore", + + /** + * Insert all of the matched elements after another, specified, set of elements. + * This operation is, essentially, the reverse of doing a regular + * $(A).after(B), in that instead of inserting B after A, you're inserting + * A after B. + * + * @example $("p").insertAfter("#foo"); + * @before

I would like to say:

Hello
+ * @result
Hello

I would like to say:

+ * + * @name insertAfter + * @type jQuery + * @param String expr A jQuery expression of elements to match. + */ + after: "insertAfter" }, - guid: 1, - global: {}, + /** + * Get the current CSS width of the first matched element. + * + * @example $("p").width(); + * @before

This is just a test.

+ * @result "300px" + * + * @name width + * @type String + */ + + /** + * Set the CSS width of every matched element. Be sure to include + * the "px" (or other unit of measurement) after the number that you + * specify, otherwise you might get strange results. + * + * @example $("p").width("20px"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name width + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ - // 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 ); + /** + * Get the current CSS height of the first matched element. + * + * @example $("p").height(); + * @before

This is just a test.

+ * @result "14px" + * + * @name height + * @type String + */ + + /** + * Set the CSS height of every matched element. Be sure to include + * the "px" (or other unit of measurement) after the number that you + * specify, otherwise you might get strange results. + * + * @example $("p").height("20px"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name height + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + /** + * Get the current CSS top of the first matched element. + * + * @example $("p").top(); + * @before

This is just a test.

+ * @result "0px" + * + * @name top + * @type String + */ + + /** + * Set the CSS top of every matched element. Be sure to include + * the "px" (or other unit of measurement) after the number that you + * specify, otherwise you might get strange results. + * + * @example $("p").top("20px"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name top + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + /** + * Get the current CSS left of the first matched element. + * + * @example $("p").left(); + * @before

This is just a test.

+ * @result "0px" + * + * @name left + * @type String + */ + + /** + * Set the CSS left of every matched element. Be sure to include + * the "px" (or other unit of measurement) after the number that you + * specify, otherwise you might get strange results. + * + * @example $("p").left("20px"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name left + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + /** + * Get the current CSS position of the first matched element. + * + * @example $("p").position(); + * @before

This is just a test.

+ * @result "static" + * + * @name position + * @type String + */ + + /** + * Set the CSS position of every matched element. + * + * @example $("p").position("relative"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name position + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + /** + * Get the current CSS float of the first matched element. + * + * @example $("p").float(); + * @before

This is just a test.

+ * @result "none" + * + * @name float + * @type String + */ + + /** + * Set the CSS float of every matched element. + * + * @example $("p").float("left"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name float + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + /** + * Get the current CSS overflow of the first matched element. + * + * @example $("p").overflow(); + * @before

This is just a test.

+ * @result "none" + * + * @name overflow + * @type String + */ + + /** + * Set the CSS overflow of every matched element. + * + * @example $("p").overflow("auto"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name overflow + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + /** + * Get the current CSS color of the first matched element. + * + * @example $("p").color(); + * @before

This is just a test.

+ * @result "black" + * + * @name color + * @type String + */ + + /** + * Set the CSS color of every matched element. + * + * @example $("p").color("blue"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name color + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + /** + * Get the current CSS background of the first matched element. + * + * @example $("p").background(); + * @before

This is just a test.

+ * @result "" + * + * @name background + * @type String + */ + + /** + * Set the CSS background of every matched element. + * + * @example $("p").background("blue"); + * @before

This is just a test.

+ * @result

This is just a test.

+ * + * @name background + * @type jQuery + * @param String val Set the CSS property to the specified value. + */ + + css: "width,height,top,left,position,float,overflow,color,background".split(","), + + attr: { + /** + * Get the current value of the first matched element. + * + * @example $("input").val(); + * @before + * @result "some text" + * + * @name val + * @type String + */ + + /** + * Set the value of every matched element. + * + * @example $("input").value("test"); + * @before + * @result + * + * @name val + * @type jQuery + * @param String val Set the property to the specified value. + */ + val: "value", + + /** + * Get the html contents of the first matched element. + * + * @example $("div").html(); + * @before
+ * @result + * + * @name html + * @type String + */ + + /** + * Set the html contents of every matched element. + * + * @example $("div").html("new stuff"); + * @before
+ * @result
new stuff + * + * @name html + * @type jQuery + * @param String val Set the html contents to the specified value. + */ + html: "innerHTML", + + /** + * Get the current id of the first matched element. + * + * @example $("input").id(); + * @before + * @result "test" + * + * @name id + * @type String + */ + + /** + * Set the id of every matched element. + * + * @example $("input").id("newid"); + * @before + * @result + * + * @name id + * @type jQuery + * @param String val Set the property to the specified value. + */ + id: null, + + /** + * Get the current title of the first matched element. + * + * @example $("img").title(); + * @before + * @result "my image" + * + * @name title + * @type String + */ + + /** + * Set the title of every matched element. + * + * @example $("img").title("new title"); + * @before + * @result + * + * @name title + * @type jQuery + * @param String val Set the property to the specified value. + */ + title: null, + + /** + * Get the current name of the first matched element. + * + * @example $("input").name(); + * @before + * @result "username" + * + * @name name + * @type String + */ + + /** + * Set the name of every matched element. + * + * @example $("input").name("user"); + * @before + * @result + * + * @name name + * @type jQuery + * @param String val Set the property to the specified value. + */ + name: null, + + /** + * Get the current href of the first matched element. + * + * @example $("a").href(); + * @before my link + * @result "test.html" + * + * @name href + * @type String + */ + + /** + * Set the href of every matched element. + * + * @example $("a").href("test2.html"); + * @before my link + * @result my link + * + * @name href + * @type jQuery + * @param String val Set the property to the specified value. + */ + href: null, + + /** + * Get the current src of the first matched element. + * + * @example $("img").src(); + * @before + * @result "test.jpg" + * + * @name src + * @type String + */ + + /** + * Set the src of every matched element. + * + * @example $("img").src("test2.jpg"); + * @before + * @result + * + * @name src + * @type jQuery + * @param String val Set the property to the specified value. + */ + src: null, + + /** + * Get the current rel of the first matched element. + * + * @example $("a").rel(); + * @before my link + * @result "nofollow" + * + * @name rel + * @type String + */ + + /** + * Set the rel of every matched element. + * + * @example $("a").rel("nofollow"); + * @before my link + * @result my link + * + * @name rel + * @type jQuery + * @param String val Set the property to the specified value. + */ + rel: null }, - 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] ); + axis: { + /** + * Get a set of elements containing the unique parents of the matched + * set of elements. + * + * @example $("p").parent() + * @before

Hello

Hello

+ * @result [

Hello

Hello

] + * + * @name parent + * @type jQuery + */ + + /** + * Get a set of elements containing the unique parents of the matched + * set of elements, and filtered by an expression. + * + * @example $("p").parent(".selected") + * @before

Hello

Hello Again

+ * @result [

Hello Again

] + * + * @name parent + * @type jQuery + * @param String expr An expression to filter the parents with + */ + parent: "a.parentNode", - // Handle triggering a single element - } else if ( element["on" + type] ) { - // Pass along a fake event - data.unshift( this.fix({ type: type, target: element }) ); + /** + * Get a set of elements containing the unique ancestors of the matched + * set of elements. + * + * @example $("span").ancestors() + * @before

Hello

Hello Again
+ * @result [ ...,
...
,

Hello

] + * + * @name ancestors + * @type jQuery + */ + + /** + * Get a set of elements containing the unique ancestors of the matched + * set of elements, and filtered by an expression. + * + * @example $("span").ancestors("p") + * @before

Hello

Hello Again
+ * @result [

Hello

] + * + * @name ancestors + * @type jQuery + * @param String expr An expression to filter the ancestors with + */ + ancestors: jQuery.parents, + + /** + * Get a set of elements containing the unique ancestors of the matched + * set of elements. + * + * @example $("span").ancestors() + * @before

Hello

Hello Again
+ * @result [ ...,
...
,

Hello

] + * + * @name parents + * @type jQuery + */ + + /** + * Get a set of elements containing the unique ancestors of the matched + * set of elements, and filtered by an expression. + * + * @example $("span").ancestors("p") + * @before

Hello

Hello Again
+ * @result [

Hello

] + * + * @name parents + * @type jQuery + * @param String expr An expression to filter the ancestors with + */ + parents: jQuery.parents, - // Trigger the event - element["on" + type].apply( element, data ); - } + /** + * Get a set of elements containing the unique next siblings of each of the + * matched set of elements. + * + * It only returns the very next sibling, not all next siblings. + * + * @example $("p").next() + * @before

Hello

Hello Again

And Again
+ * @result [

Hello Again

,
And Again
] + * + * @name next + * @type jQuery + */ + + /** + * Get a set of elements containing the unique next siblings of each of the + * matched set of elements, and filtered by an expression. + * + * It only returns the very next sibling, not all next siblings. + * + * @example $("p").next(".selected") + * @before

Hello

Hello Again

And Again
+ * @result [

Hello Again

] + * + * @name next + * @type jQuery + * @param String expr An expression to filter the next Elements with + */ + next: "jQuery.sibling(a).next", + + /** + * Get a set of elements containing the unique previous siblings of each of the + * matched set of elements. + * + * It only returns the immediately previous sibling, not all previous siblings. + * + * @example $("p").previous() + * @before

Hello

Hello Again

And Again

+ * @result [
Hello Again
] + * + * @name prev + * @type jQuery + */ + + /** + * Get a set of elements containing the unique previous siblings of each of the + * matched set of elements, and filtered by an expression. + * + * It only returns the immediately previous sibling, not all previous siblings. + * + * @example $("p").previous(".selected") + * @before
Hello

Hello Again

And Again

+ * @result [
Hello
] + * + * @name prev + * @type jQuery + * @param String expr An expression to filter the previous Elements with + */ + prev: "jQuery.sibling(a).prev", + + /** + * Get a set of elements containing all of the unique siblings of each of the + * matched set of elements. + * + * @example $("div").siblings() + * @before

Hello

Hello Again

And Again

+ * @result [

Hello

,

And Again

] + * + * @name siblings + * @type jQuery + */ + + /** + * Get a set of elements containing all of the unique siblings of each of the + * matched set of elements, and filtered by an expression. + * + * @example $("div").siblings(".selected") + * @before
Hello

Hello Again

And Again

+ * @result [

Hello Again

] + * + * @name siblings + * @type jQuery + * @param String expr An expression to filter the sibling Elements with + */ + siblings: jQuery.sibling, + + + /** + * Get a set of elements containing all of the unique children of each of the + * matched set of elements. + * + * @example $("div").children() + * @before

Hello

Hello Again

And Again

+ * @result [ Hello Again ] + * + * @name children + * @type jQuery + */ + + /** + * Get a set of elements containing all of the unique siblings of each of the + * matched set of elements, and filtered by an expression. + * + * @example $("div").children(".selected") + * @before
Hello

Hello Again

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+ * @result [

Hello Again

] + * + * @name children + * @type jQuery + * @param String expr An expression to filter the child Elements with + */ + children: "a.childNodes" }, - - handle: function(event) { - // Handle adding events to items in IFrames, in IE - event = event || - jQuery.event.fix( ((this.ownerDocument || this.document || - this).parentWindow || window).event ); - // If no correct event was found, fail - if ( !event ) return; - - var returnValue = true, handlers = []; - - for ( var j in this.events[event.type] ) - handlers[handlers.length] = this.events[event.type][j]; + each: { + /** + * Displays each of the set of matched elements if they are hidden. + * + * @example $("p").show() + * @before

Hello

+ * @result [

Hello

] + * + * @name show + * @type jQuery + */ + _show: function(){ + this.style.display = this.oldblock ? this.oldblock : ""; + if ( jQuery.css(this,"display") == "none" ) + this.style.display = "block"; + }, + + /** + * Hides each of the set of matched elements if they are shown. + * + * @example $("p").hide() + * @before

Hello

+ * @result [

Hello

] + * + * @name hide + * @type jQuery + */ + _hide: function(){ + this.oldblock = this.oldblock || jQuery.css(this,"display"); + if ( this.oldblock == "none" ) + this.oldblock = "block"; + this.style.display = "none"; + }, + + /** + * Toggles each of the set of matched elements. If they are shown, + * toggle makes them hidden. If they are hidden, toggle + * makes them shown. + * + * @example $("p").toggle() + * @before

Hello

Hello Again

+ * @result [

Hello

,

Hello Again

] + * + * @name toggle + * @type jQuery + */ + _toggle: function(){ + var d = jQuery.css(this,"display"); + $(this)[ !d || d == "none" ? "show" : "hide" ](); + }, + + /** + * Adds the specified class to each of the set of matched elements. + * + * @example ("p").addClass("selected") + * @before

Hello

+ * @result [

Hello

] + * + * @name addClass + * @type jQuery + * @param String class A CSS class to add to the elements + */ + addClass: function(c){ + jQuery.className.add(this,c); + }, + + /** + * The opposite of addClass. Removes the specified class from the + * set of matched elements. + * + * @example ("p").removeClass("selected") + * @before

Hello

+ * @result [

Hello

] + * + * @name removeClass + * @type jQuery + * @param String class A CSS class to remove from the elements + */ + removeClass: function(c){ + jQuery.className.remove(this,c); + }, - 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; - } - } - return returnValue; - }, + /** + * Adds the specified class if it is present. Remove it if it is + * not present. + * + * @example ("p").toggleClass("selected") + * @before

Hello

Hello Again

+ * @result [

Hello

,

Hello Again

] + * + * @name toggleClass + * @type jQuery + * @param String class A CSS class with which to toggle the elements + */ + toggleClass: function( c ){ + jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this,c); + }, + + /** + * TODO: Document + */ + remove: function(a){ + if ( !a || jQuery.filter( [this], a ).r ) + this.parentNode.removeChild( this ); + }, - fix: function(event) { - if ( event ) { - event.preventDefault = function() { - this.returnValue = false; - }; + /** + * Removes all child nodes from the set of matched elements. + * + * @example ("p").empty() + * @before

Hello, Person and person

+ * @result [

] + * + * @name empty + * @type jQuery + */ + empty: function(){ + while ( this.firstChild ) + this.removeChild( this.firstChild ); + }, - event.stopPropagation = function() { - this.cancelBubble = true; - }; - } + /** + * Binds a particular event (like click) to a each of a set of match elements. + * + * @example $("p").bind( "click", function() { alert("Hello"); } ) + * @before

Hello

+ * @result [

Hello

] + * + * Cancel a default action and prevent it from bubbling by returning false + * from your function. + * + * @example $("form").bind( "submit", function() { return false; } ) + * + * Cancel a default action by using the preventDefault method. + * + * @example $("form").bind( "submit", function() { e.preventDefault(); } ) + * + * Stop an event from bubbling by using the stopPropogation method. + * + * @example $("form").bind( "submit", function() { e.stopPropogation(); } ) + * + * @name bind + * @type jQuery + * @param String type An event type + * @param Function fn A function to bind to the event on each of the set of matched elements + */ + bind: function( type, fn ) { + if ( fn.constructor == String ) + fn = new Function("e", ( !fn.indexOf(".") ? "$(this)" : "return " ) + fn); + jQuery.event.add( this, type, fn ); + }, + + /** + * The opposite of bind, removes a bound event from each of the matched + * elements. You must pass the identical function that was used in the original + * bind method. + * + * @example $("p").unbind( "click", function() { alert("Hello"); } ) + * @before

Hello

+ * @result [

Hello

] + * + * @name unbind + * @type jQuery + * @param String type An event type + * @param Function fn A function to unbind from the event on each of the set of matched elements + */ + + /** + * Removes all bound events of a particular type from each of the matched + * elements. + * + * @example $("p").unbind( "click" ) + * @before

Hello

+ * @result [

Hello

] + * + * @name unbind + * @type jQuery + * @param String type An event type + */ + + /** + * Removes all bound events from each of the matched elements. + * + * @example $("p").unbind() + * @before

Hello

+ * @result [

Hello

] + * + * @name unbind + * @type jQuery + */ + unbind: function( type, fn ) { + jQuery.event.remove( this, type, fn ); + }, - return event; + /** + * Trigger a type of event on every matched element. + * + * @example $("p").trigger("click") + * @before

Hello

+ * @result alert('hello') + * + * @name trigger + * @type jQuery + * @param String type An event type to trigger. + */ + trigger: function( type, data ) { + jQuery.event.trigger( type, data, this ); + } } - -}; \ No newline at end of file +};