Test Paragraph.
+ * @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" }); + * @beforeTest Paragraph.
+ * @resultTest Paragraph.
+ * + * @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"); + * @beforeTest Paragraph.
+ * @resultTest 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, "curCSS" ); + }, + + /** + * 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(); + * @beforeTest Paragraph.
+ * @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(""); + * @beforeTest Paragraph.
+ * @resultTest Paragraph.
I would like to say:
+ * @resultI 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, how are you?
+ * @resultHello, 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 Arrayhow are you?
+ * @result Hellohow 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 ArrayI'm doing fine.
"); + * @beforeHow are you?
+ * @resultHow 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 ArrayHello, 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"); + * @beforeHello, 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") + * @beforeHello
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"]) + * @beforeHello
Hello Again
And Again
+ * @result $("p").filter([".selected", ":first"]) == [Hello
,And Again
] + * + * @name filter + * @type jQuery + * @param ArrayHello
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") + * @beforeHello
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") + * @beforeHello
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")]) + * @beforeHello
Hello AgainAnd Again
+ * @result [Hello
, Hello Again, And Again ] + * + * @name add + * @type jQuery + * @param ArrayHello
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. + * + * @member jQuery + * @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){ + var clone = this.size() > 1; + var a = jQuery.clean(args); - 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.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]; + } + //alert( obj ); + for ( var i = ( dir < 0 ? a.length - 1 : 0 ); + i != ( dir < 0 ? dir : a.length ); i += dir ) { + fn.apply( obj, [ clone ? a[i].cloneNode(true) : a[i] ] ); + //alert( fn ); + } + }); + }, + + /** + * + * + * @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) { + if ( !prop ) { prop = obj; obj = this; } + for ( var i in prop ) obj[i] = prop[i]; + return obj; + } +}; + +jQuery.extend = jQuery.fn.extend; + +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 = { + /** + * Get a set of elements containing the unique parents of the matched + * set of elements. + * + * @example $("p").parent() + * @beforeHello
Hello
Hello
Hello
Hello
Hello Again
Hello Again
Hello
Hello AgainHello
] + * + * @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") + * @beforeHello
Hello AgainHello
] + * + * @name ancestors + * @type jQuery + * @param String expr An expression to filter the ancestors with + */ + ancestors: jQuery.parents, - append: function() { - var clone = this.size() > 1; - var a = $.clean(arguments); - return this.each(function(){ - for ( var i in a ) - this.appendChild( clone ? a[i].cloneNode(true) : a[i] ); - }); - }, + /** + * A synonym for ancestors + */ + parents: jQuery.parents, + + /** + * 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() + * @beforeHello
Hello Again
Hello Again
,Hello
Hello Again
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() + * @beforeHello
And Again
+ * @result [Hello Again
And Again
+ * @result [Hello
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") + * @beforeHello Again
And Again
+ * @result [Hello Again
] + * + * @name siblings + * @type jQuery + * @param String expr An expression to filter the sibling Elements with + */ + 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 && a.constructor == String ) + ret = jQuery.filter(a,ret).r; + return this.pushStack( ret, arguments ); + }; + }; - appendTo: function() { + // appendTo, prependTo, beforeTo, afterTo + + 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 ); + $(a[i])[n]( this ); }); + }; + }; + + var each = { + /** + * Displays each of the set of matched elements if they are hidden. + * + * @example $("p").show() + * @before + * @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"; }, - - prepend: function() { - var clone = this.size() > 1; - var a = $.clean(arguments); - return this.each(function(){ - for ( var i = a.length - 1; i >= 0; i-- ) - this.insertBefore( clone ? a[i].cloneNode(true) : a[i], this.firstChild ); - }); + + /** + * Hides each of the set of matched elements if they are shown. + * + * @example $("p").hide() + * @beforeHello
+ * @result [ ] + * + * @name hide + * @type jQuery + */ + 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 in a ) - this.parentNode.insertBefore( clone ? a[i].cloneNode(true) : a[i], this ); - }); + /** + * 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() + * @beforeHello
+ * @result [ ,Hello Again
] + * + * @name toggle + * @type jQuery + */ + 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 ); - }); + /** + * Adds the specified class to each of the set of matched elements. + * + * @example ("p").addClass("selected") + * @beforeHello
+ * @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); }, - bind: function(t,f) { - return this.each(function(){addEvent(this,t,f);}); + /** + * The opposite of addClass. Removes the specified class from the + * set of matched elements. + * + * @example ("p").removeClass("selected") + * @beforeHello
+ * @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); }, - unbind: function(t,f) { - return this.each(function(){removeEvent(this,t,f);}); - }, - trigger: function(t) { - return this.each(function(){triggerEvent(this,t);}); + + /** + * Adds the specified class if it is present. Remove it if it is + * not present. + * + * @example ("p").toggleClass("selected") + * @beforeHello
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); }, - 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; - }, - - parent: function(a) { - this.cur = $.map(this.cur,function(d){ - return d.parentNode; - }); - if ( a ) this.cur = $.filter(a,this.cur).r; - return this; + /** + * TODO: Document + */ + remove: function(a){ + if ( !a || jQuery.filter( [this], a ).r ) + this.parentNode.removeChild( this ); }, - - parents: function(a) { - this.cur = $.map(this.cur,$.parents); - if ( a ) this.cur = $.filter(a,this.cur).r; - return this; + + /** + * Removes all child nodes from the set of matched elements. + * + * @example ("p").empty() + * @beforeHello, Person and person
+ * @result [ ] + * + * @name empty + * @type jQuery + */ + empty: function(){ + while ( this.firstChild ) + this.removeChild( this.firstChild ); }, - 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; + /** + * Binds a particular event (like click) to a each of a set of match elements. + * + * @example $("p").bind( "click", function() { alert("Hello"); } ) + * @beforeHello
+ * @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 ); }, - parents: function(a) { - return this; + /** + * The opposite of bind. Removes a bound event from each of a set of matched + * elements. You must pass the identical function that was used in the original + * bind method. + * + * @example $("p").unbind( "click", function() { alert("Hello"); } ) + * @beforeHello
+ * @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 + */ + 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 a particular event. + * + * @example $("p").trigger("click") + * @beforeHello
+ * @result [Hello
] + * + * @name trigger + * @type jQuery + * @param String type An event type + */ + trigger: function( type, data ) { + jQuery.event.trigger( type, data, this ); } }; - // 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() { + return this.each( n, arguments ); + }; + }; - if ( typeof Prototype != "undefined" && $a.constructor != String ) { - if ( $c ) $a = self.get(); - for ( var i in self ) {(function(j){ - try { - if ( $a[j] == null ) { - $a[j] = function() { - return $.apply(self,self[j],arguments); - }; - } - } catch(e) {} - })(i);} - return $a; - } + var attr = { + val: "value", + html: "innerHTML", + value: null, + id: null, + title: null, + name: null, + href: null, + src: null, + rel: null + }; - return self; -} + for ( var i in attr ) new function() { + var n = attr[i] || i; + jQuery.fn[ i ] = function(h) { + return h == undefined ? + this.length ? this[0][n] : null : + this.attr( n, h ); + }; + }; -$.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(","); -$.getCSS = function(e,p) { - // Adapted from Prototype 1.4.0 - if ( p == 'height' || p == 'width' ) { - if ($.getCSS(e,"display") != 'none') - return p == 'height' ? - e.offsetHeight || parseInt(e.style.height) : - e.offsetWidth || parseInt(e.style.width); - var els = e.style; - var ov = els.visibility; - var op = els.position; - var od = els.display; - els.visibility = 'hidden'; - els.position = 'absolute'; - els.display = ''; - var oHeight = e.clientHeight || parseInt(e.style.height); - var oWidth = e.clientWidth || parseInt(e.style.width); - els.display = od; - els.position = op; - els.visibility = ov; - return p == 'height' ? oHeight : oWidth; - } - - 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 ) { - var div = document.createElement("div"); - div.innerHTML = a[i]; - for ( var j = 0; j < div.childNodes.length; j++ ) - r[r.length] = div.childNodes[j]; - } else if ( a[i].length ) - for ( var j = 0; j < a[i].length; j++ ) - r[r.length] = a[i][j]; - else if ( a[i] != null ) - r[r.length] = - a[i].nodeType ? a[i] : document.createTextNode(a[i].toString()); - return r; -}; + 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 ); + }; + }; -$.g = { - '': "m[2] == '*' || a.nodeName.toUpperCase() == m[2].toUpperCase()", - '#': "a.id == m[2]", - ':': { - lt: "i < m[3]-0", - gt: "i > m[3]-0", - nth: "m[3] - 0 == i", - eq: "m[3] - 0 == i", - first: "i == 0", - last: "i == r.length - 1", - even: "i % 2 == 0", - odd: "i % 2 == 1", - "first-child": "$.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.className||a.getAttribute('class'),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" -}; +} -$.fn = {}; - -$.Select = function( t, context ) { - context = context || $.context || document; - if ( t.constructor != String ) return [t]; - - if ( t.indexOf("//") == 0 ) { - context = context.documentElement; - t = t.substr(2,t.length); - } else if ( t.indexOf("/") == 0 ) { - context = context.documentElement; - t = t.substr(1,t.length); - // FIX Assume the root element is right :( - if ( t.indexOf('/') ) - t = t.substr(t.indexOf('/'),t.length); - } +jQuery.extend({ + className: { + add: function(o,c){ + if (jQuery.className.has(o,c)) return; + o.className += ( o.className ? " " : "" ) + c; + }, + remove: function(o,c){ + o.className = !c ? "" : + o.className.replace( + new RegExp("(^|\\s*\\b[^-])"+c+"($|\\b(?=[^-]))", "g"), ""); + }, + has: function(e,a) { + if ( e.className ) + e = e.className; + return new RegExp("(^|\\s)" + a + "(\\s|$)").test(e); + } + }, - 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; } ); - 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; } ); - 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]; - 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 re = new RegExp( "^([#.]?)([a-z0-9\\*_-]*)", "i" ); - var m = re.exec(t); - - if ( m[1] == "#" ) { // Ummm, should make this work in all XML docs - var oid = document.getElementById(m[2]); - r = oid ? [oid] : []; - t = t.replace( re, "" ); - } 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; - } - } - } + /** + * 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]; + }, + + 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; } + + 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; } - 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 ) : []; -}; - -$.attr = function(o,a,v){ - if ( a && a.constructor == String ) { - var fix = { - 'for': 'htmlFor', - 'text': 'cssText', - 'class': 'className', - 'float': 'cssFloat' - }; - a = (fix[a] && fix[a].replace && fix[a]) || a; - var r = new RegExp("-([a-z])","ig"); - a = a.replace(r,function(z,b){return b.toUpperCase();}); - if ( v != null ) { - o[a] = v; - if ( o.setAttribute ) o.setAttribute(a,v); - } - return o[a] || o.getAttribute(a) || ''; - } else return ''; -}; + return jQuery.curCSS( e, p ); + }, -$.filter = function(t,r,not) { - var g = $.grep; - if ( not == false ) var g = function(a,f) {return $.grep(a,f,true);}; + curCSS: function(e,p) { + var r; - while ( t.length > 0 && t.match(/^[:\\.#\\[a-zA-Z\\*]/) ) { - var re = new RegExp( "^\\[ *@([a-z0-9\\(\\)_-]+) *([~!\\|\\*$^=]*) *'?\"?([^'\"]*)'?\"? *\\]", "i" ); - var m = re.exec(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; + } - if ( m != null ) { - m = ['', '@', m[2], m[1], m[3]]; - } else { - var re = new RegExp( "^(\\[) *([^\\]]*) *\\]", "i" ); - var m = re.exec(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("