From b0b5fa74b6790ad18504c063f2ffcc1beb52916a Mon Sep 17 00:00:00 2001 From: David Serduke Date: Wed, 5 Dec 2007 17:33:49 +0000 Subject: [PATCH] Fixed the build/speed testing application to work with current versions of jQuery. The main changes were implementing :has() where necessary to replace functionality that no longer existed and to use noConflict() so the libraries wouldn't have to be modified for the speed testing. So now the file jquery-basis.js will be tested against the jquery.js in the /dist directory. Version 1.2.1 is currently in jquery-basis.js. --- build/speed/benchmarker.js | 13 +- build/speed/index.html | 11 +- build/speed/jquery-1.1.2.js | 2245 -------------------------- build/speed/jquery-1.2.1.js | 2992 +++++++++++++++++++++++++++++++++++ build/speed/jquery-basis.js | 2992 +++++++++++++++++++++++++++++++++++ 5 files changed, 5998 insertions(+), 2255 deletions(-) delete mode 100644 build/speed/jquery-1.1.2.js create mode 100644 build/speed/jquery-1.2.1.js create mode 100644 build/speed/jquery-basis.js diff --git a/build/speed/benchmarker.js b/build/speed/benchmarker.js index a04e5acc9..73953d11f 100755 --- a/build/speed/benchmarker.js +++ b/build/speed/benchmarker.js @@ -20,8 +20,8 @@ jQuery(this).parent().children("*:gt(1)").remove(); } catch(e) { } }) - var times = 5; - jQuery("#times").html(times); + // set # times to run the test in index.html + var times = parseInt(jQuery("#times").val()); jQuery.benchmarker.startingList = this.get(); benchmark(this.get(), times, jQuery.benchmarker.libraries); } @@ -33,10 +33,10 @@ jQuery("tbody tr:first-child").remove(); jQuery("td.test").before(""); jQuery("button.runTests").bind("click", function() { - jQuery('td[input:checked] + td.test').benchmark(); + jQuery('td:has(input:checked) + td.test').benchmark(); }); - jQuery("button.retryTies").bind("click", function() { jQuery("tr[td.tie] td.test").benchmark() }) + jQuery("button.retryTies").bind("click", function() { jQuery("tr:has(td.tie) td.test").benchmark() }) jQuery("button.selectAll").bind("click", function() { jQuery("input[@type=checkbox]").each(function() { this.checked = true }) }) jQuery("button.deselectAll").bind("click", function() { jQuery("input[@type=checkbox]").each(function() { this.checked = false }) }) @@ -52,8 +52,9 @@ }) }) - var headers = jQuery.map(jQuery.benchmarker.libraries, function(i) { - return "" + i + "" + var headers = jQuery.map(jQuery.benchmarker.libraries, function(i,n) { + var extra = n == 0 ? "basis - " : ""; + return "" + extra + i + "" }).join(""); jQuery("thead tr").append(headers); diff --git a/build/speed/index.html b/build/speed/index.html index 58fd441d9..b15618921 100755 --- a/build/speed/index.html +++ b/build/speed/index.html @@ -5,8 +5,11 @@ Speed Test - - + + + @@ -15,7 +18,7 @@

Speed Test

-

Using the following selector expressions (5 times each):

+

Using the following selector expressions ( times each):

NOTE: Number shown is an average.

@@ -502,7 +505,7 @@
diff --git a/build/speed/jquery-1.1.2.js b/build/speed/jquery-1.1.2.js deleted file mode 100644 index 7aa520687..000000000 --- a/build/speed/jquery-1.1.2.js +++ /dev/null @@ -1,2245 +0,0 @@ -/* prevent execution of jQOld if included more than once */ -if(typeof window.jQOld == "undefined") { -/* - * jQOld 1.1.2 - New Wave Javascript - * - * Copyright (c) 2007 John Resig (jquery.com) - * Dual licensed under the MIT (MIT-LICENSE.txt) - * and GPL (GPL-LICENSE.txt) licenses. - * - * $Date: 2007-02-28 12:03:00 -0500 (Wed, 28 Feb 2007) $ - * $Rev: 1465 $ - */ - -// Global undefined variable -window.undefined = window.undefined; -var jQOld = function(a,c) { - // If the context is global, return a new object - if ( window == this ) - return new jQOld(a,c); - - // Make sure that a selection was provided - a = a || document; - - // HANDLE: $(function) - // Shortcut for document ready - if ( jQOld.isFunction(a) ) - return new jQOld(document)[ jQOld.fn.ready ? "ready" : "load" ]( a ); - - // Handle HTML strings - if ( typeof a == "string" ) { - // HANDLE: $(html) -> $(array) - var m = /^[^<]*(<(.|\s)+>)[^>]*$/.exec(a); - if ( m ) - a = jQOld.clean( [ m[1] ] ); - - // HANDLE: $(expr) - else - return new jQOld( c ).find( a ); - } - - return this.setArray( - // HANDLE: $(array) - a.constructor == Array && a || - - // HANDLE: $(arraylike) - // Watch for when an array-like object is passed as the selector - (a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQOld.makeArray( a ) || - - // HANDLE: $(*) - [ a ] ); -}; - -// Map over the $ in case of overwrite -if ( typeof $ != "undefined" ) - jQOld._$ = $; - -// Map the jQOld namespace to the '$' one -var $ = jQOld; - -jQOld.fn = jQOld.prototype = { - jquery: "1.1.2", - - size: function() { - return this.length; - }, - - length: 0, - - get: function( num ) { - return num == undefined ? - - // Return a 'clean' array - jQOld.makeArray( this ) : - - // Return just the object - this[num]; - }, - pushStack: function( a ) { - var ret = jQOld(a); - ret.prevObject = this; - return ret; - }, - setArray: function( a ) { - this.length = 0; - [].push.apply( this, a ); - return this; - }, - each: function( fn, args ) { - return jQOld.each( this, fn, args ); - }, - index: function( obj ) { - var pos = -1; - this.each(function(i){ - if ( this == obj ) pos = i; - }); - return pos; - }, - - attr: function( key, value, type ) { - var obj = key; - - // Look for the case where we're accessing a style value - if ( key.constructor == String ) - if ( value == undefined ) - return this.length && jQOld[ type || "attr" ]( this[0], key ) || undefined; - else { - obj = {}; - obj[ key ] = value; - } - - // Check to see if we're setting style values - return this.each(function(index){ - // Set all the styles - for ( var prop in obj ) - jQOld.attr( - type ? this.style : this, - prop, jQOld.prop(this, obj[prop], type, index, prop) - ); - }); - }, - - css: function( key, value ) { - return this.attr( key, value, "curCSS" ); - }, - - text: function(e) { - if ( typeof e == "string" ) - return this.empty().append( document.createTextNode( e ) ); - - var t = ""; - jQOld.each( e || this, function(){ - jQOld.each( this.childNodes, function(){ - if ( this.nodeType != 8 ) - t += this.nodeType != 1 ? - this.nodeValue : jQOld.fn.text([ this ]); - }); - }); - return t; - }, - - wrap: function() { - // The elements to wrap the target around - var a = jQOld.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 the 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: function() { - return this.domManip(arguments, true, 1, function(a){ - this.appendChild( a ); - }); - }, - prepend: function() { - return this.domManip(arguments, true, -1, function(a){ - this.insertBefore( a, this.firstChild ); - }); - }, - before: function() { - return this.domManip(arguments, false, 1, function(a){ - this.parentNode.insertBefore( a, this ); - }); - }, - after: function() { - return this.domManip(arguments, false, -1, function(a){ - this.parentNode.insertBefore( a, this.nextSibling ); - }); - }, - end: function() { - return this.prevObject || jQOld([]); - }, - find: function(t) { - return this.pushStack( jQOld.map( this, function(a){ - return jQOld.find(t,a); - }), t ); - }, - clone: function(deep) { - return this.pushStack( jQOld.map( this, function(a){ - var a = a.cloneNode( deep != undefined ? deep : true ); - a.$events = null; // drop $events expando to avoid firing incorrect events - return a; - }) ); - }, - - filter: function(t) { - return this.pushStack( - jQOld.isFunction( t ) && - jQOld.grep(this, function(el, index){ - return t.apply(el, [index]) - }) || - - jQOld.multiFilter(t,this) ); - }, - - not: function(t) { - return this.pushStack( - t.constructor == String && - jQOld.multiFilter(t, this, true) || - - jQOld.grep(this, function(a) { - return ( t.constructor == Array || t.jquery ) - ? jQOld.inArray( a, t ) < 0 - : a != t; - }) - ); - }, - - add: function(t) { - return this.pushStack( jQOld.merge( - this.get(), - t.constructor == String ? - jQOld(t).get() : - t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ? - t : [t] ) - ); - }, - is: function(expr) { - return expr ? jQOld.filter(expr,this).r.length > 0 : false; - }, - - val: function( val ) { - return val == undefined ? - ( this.length ? this[0].value : null ) : - this.attr( "value", val ); - }, - - html: function( val ) { - return val == undefined ? - ( this.length ? this[0].innerHTML : null ) : - this.empty().append( val ); - }, - domManip: function(args, table, dir, fn){ - var clone = this.length > 1; - var a = jQOld.clean(args); - if ( dir < 0 ) - a.reverse(); - - return this.each(function(){ - var obj = this; - - if ( table && jQOld.nodeName(this, "table") && jQOld.nodeName(a[0], "tr") ) - obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody")); - - jQOld.each( a, function(){ - fn.apply( obj, [ clone ? this.cloneNode(true) : this ] ); - }); - - }); - } -}; - -jQOld.extend = jQOld.fn.extend = function() { - // copy reference to target object - var target = arguments[0], - a = 1; - - // extend jQOld itself if only one argument is passed - if ( arguments.length == 1 ) { - target = this; - a = 0; - } - var prop; - while (prop = arguments[a++]) - // Extend the base object - for ( var i in prop ) target[i] = prop[i]; - - // Return the modified object - return target; -}; - -jQOld.extend({ - noConflict: function() { - if ( jQOld._$ ) - $ = jQOld._$; - return jQOld; - }, - - // This may seem like some crazy code, but trust me when I say that this - // is the only cross-browser way to do this. --John - isFunction: function( fn ) { - return !!fn && typeof fn != "string" && !fn.nodeName && - typeof fn[0] == "undefined" && /function/i.test( fn + "" ); - }, - - // check if an element is in a XML document - isXMLDoc: function(elem) { - return elem.tagName && elem.ownerDocument && !elem.ownerDocument.body; - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase(); - }, - // args is for internal usage only - 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, ol = obj.length; i < ol; i++ ) - if ( fn.apply( obj[i], args || [i, obj[i]] ) === false ) break; - return obj; - }, - - prop: function(elem, value, type, index, prop){ - // Handle executable functions - if ( jQOld.isFunction( value ) ) - value = value.call( elem, [index] ); - - // exclude the following css properties to add px - var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i; - - // Handle passing in a number to a CSS property - return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ? - value + "px" : - value; - }, - - className: { - // internal only, use addClass("class") - add: function( elem, c ){ - jQOld.each( c.split(/\s+/), function(i, cur){ - if ( !jQOld.className.has( elem.className, cur ) ) - elem.className += ( elem.className ? " " : "" ) + cur; - }); - }, - - // internal only, use removeClass("class") - remove: function( elem, c ){ - elem.className = c ? - jQOld.grep( elem.className.split(/\s+/), function(cur){ - return !jQOld.className.has( c, cur ); - }).join(" ") : ""; - }, - - // internal only, use is(".class") - has: function( t, c ) { - t = t.className || t; - // escape regex characters - c = c.replace(/([\.\\\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:])/g, "\\$1"); - return t && new RegExp("(^|\\s)" + c + "(\\s|$)").test( t ); - } - }, - 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"]; - - jQOld.each( d, function(){ - old["padding" + this] = 0; - old["border" + this + "Width"] = 0; - }); - - jQOld.swap( e, old, function() { - if (jQOld.css(e,"display") != "none") { - oHeight = e.offsetHeight; - oWidth = e.offsetWidth; - } else { - e = jQOld(e.cloneNode(true)) - .find(":radio").removeAttr("checked").end() - .css({ - visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0" - }).appendTo(e.parentNode)[0]; - - var parPos = jQOld.css(e.parentNode,"position"); - if ( parPos == "" || parPos == "static" ) - e.parentNode.style.position = "relative"; - - oHeight = e.clientHeight; - oWidth = e.clientWidth; - - if ( parPos == "" || parPos == "static" ) - e.parentNode.style.position = "static"; - - e.parentNode.removeChild(e); - } - }); - - return p == "height" ? oHeight : oWidth; - } - - return jQOld.curCSS( e, p ); - }, - - curCSS: function(elem, prop, force) { - var ret; - - if (prop == "opacity" && jQOld.browser.msie) - return jQOld.attr(elem.style, "opacity"); - - if (prop == "float" || prop == "cssFloat") - prop = jQOld.browser.msie ? "styleFloat" : "cssFloat"; - - if (!force && elem.style[prop]) - ret = elem.style[prop]; - - else if (document.defaultView && document.defaultView.getComputedStyle) { - - if (prop == "cssFloat" || prop == "styleFloat") - prop = "float"; - - prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase(); - var cur = document.defaultView.getComputedStyle(elem, null); - - if ( cur ) - ret = cur.getPropertyValue(prop); - else if ( prop == "display" ) - ret = "none"; - else - jQOld.swap(elem, { display: "block" }, function() { - var c = document.defaultView.getComputedStyle(this, ""); - ret = c && c.getPropertyValue(prop) || ""; - }); - - } else if (elem.currentStyle) { - - var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();}); - ret = elem.currentStyle[prop] || elem.currentStyle[newProp]; - - } - - return ret; - }, - - clean: function(a) { - var r = []; - - jQOld.each( a, function(i,arg){ - if ( !arg ) return; - - if ( arg.constructor == Number ) - arg = arg.toString(); - - // Convert html string into DOM nodes - if ( typeof arg == "string" ) { - // Trim whitespace, otherwise indexOf won't work as expected - var s = jQOld.trim(arg), div = document.createElement("div"), tb = []; - - var wrap = - // option or optgroup - !s.indexOf("", ""] || - - (!s.indexOf("", ""] || - - !s.indexOf("", ""] || - - // matched above - (!s.indexOf("", ""] || - - [0,"",""]; - - // Go to html and back, then peel off extra wrappers - div.innerHTML = wrap[1] + s + wrap[2]; - - // Move to the right depth - while ( wrap[0]-- ) - div = div.firstChild; - - // Remove IE's autoinserted from table fragments - if ( jQOld.browser.msie ) { - - // String was a , *may* have spurious - if ( !s.indexOf(" or - else if ( wrap[1] == "
" && s.indexOf("= 0 ; --n ) - if ( jQOld.nodeName(tb[n], "tbody") && !tb[n].childNodes.length ) - tb[n].parentNode.removeChild(tb[n]); - - } - - arg = []; - for (var i=0, l=div.childNodes.length; 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 - "nth-child": "jQOld.nth(a.parentNode.firstChild,m[3],'nextSibling',a)==a", - "first-child": "jQOld.nth(a.parentNode.firstChild,1,'nextSibling')==a", - "last-child": "jQOld.nth(a.parentNode.lastChild,1,'previousSibling')==a", - "only-child": "jQOld.sibling(a.parentNode.firstChild).length==1", - - // Parent Checks - parent: "a.firstChild", - empty: "!a.firstChild", - - // Text Check - contains: "jQOld.fn.text.apply([a]).indexOf(m[3])>=0", - - // Visibility - visible: 'a.type!="hidden"&&jQOld.css(a,"display")!="none"&&jQOld.css(a,"visibility")!="hidden"', - hidden: 'a.type=="hidden"||jQOld.css(a,"display")=="none"||jQOld.css(a,"visibility")=="hidden"', - - // Form attributes - enabled: "!a.disabled", - disabled: "a.disabled", - checked: "a.checked", - selected: "a.selected||jQOld.attr(a,'selected')", - - // Form elements - text: "a.type=='text'", - radio: "a.type=='radio'", - checkbox: "a.type=='checkbox'", - file: "a.type=='file'", - password: "a.type=='password'", - submit: "a.type=='submit'", - image: "a.type=='image'", - reset: "a.type=='reset'", - button: 'a.type=="button"||jQOld.nodeName(a,"button")', - input: "/input|select|textarea|button/i.test(a.nodeName)" - }, - ".": "jQOld.className.has(a,m[2])", - "@": { - "=": "z==m[4]", - "!=": "z!=m[4]", - "^=": "z&&!z.indexOf(m[4])", - "$=": "z&&z.substr(z.length - m[4].length,m[4].length)==m[4]", - "*=": "z&&z.indexOf(m[4])>=0", - "": "z", - _resort: function(m){ - return ["", m[1], m[3], m[2], m[5]]; - }, - _prefix: "z=a[m[3]];if(!z||/href|src/.test(m[3]))z=jQOld.attr(a,m[3]);" - }, - "[": "jQOld.find(m[2],a).length" - }, - - // The regular expressions that power the parsing engine - parse: [ - // Match: [@value='test'], [@foo] - /^\[ *(@)([a-z0-9_-]*) *([!*$^=]*) *('?"?)(.*?)\4 *\]/i, - - // Match: [div], [div p] - /^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/, - - // Match: :contains('foo') - /^(:)([a-z0-9_-]*)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/i, - - // Match: :even, :last-chlid - /^([:.#]*)([a-z0-9_*-]*)/i - ], - - token: [ - /^(\/?\.\.)/, "a.parentNode", - /^(>|\/)/, "jQOld.sibling(a.firstChild)", - /^(\+)/, "jQOld.nth(a,2,'nextSibling')", - /^(~)/, function(a){ - var s = jQOld.sibling(a.parentNode.firstChild); - return s.slice(jQOld.inArray(a,s) + 1); - } - ], - - multiFilter: function( expr, elems, not ) { - var old, cur = []; - - while ( expr && expr != old ) { - old = expr; - var f = jQOld.filter( expr, elems, not ); - expr = f.t.replace(/^\s*,\s*/, "" ); - cur = not ? elems = f.r : jQOld.merge( cur, f.r ); - } - - return cur; - }, - find: function( t, context ) { - // Quickly handle non-string expressions - if ( typeof t != "string" ) - return [ t ]; - - // Make sure that the context is a DOM Element - if ( context && !context.nodeType ) - context = null; - - // Set the correct context (if none is provided) - context = context || document; - - // Handle the common XPath // expression - if ( !t.indexOf("//") ) { - context = context.documentElement; - t = t.substr(2,t.length); - - // And the / root expression - } else if ( !t.indexOf("/") ) { - context = context.documentElement; - t = t.substr(1,t.length); - if ( t.indexOf("/") >= 1 ) - t = t.substr(t.indexOf("/"),t.length); - } - - // Initialize the search - var ret = [context], done = [], last = null; - - // Continue while a selector expression exists, and while - // we're no longer looping upon ourselves - while ( t && last != t ) { - var r = []; - last = t; - - t = jQOld.trim(t).replace( /^\/\//i, "" ); - - var foundToken = false; - - // An attempt at speeding up child selectors that - // point to a specific element tag - var re = /^[\/>]\s*([a-z0-9*-]+)/i; - var m = re.exec(t); - - if ( m ) { - // Perform our own iteration and filter - jQOld.each( ret, function(){ - for ( var c = this.firstChild; c; c = c.nextSibling ) - if ( c.nodeType == 1 && ( jQOld.nodeName(c, m[1]) || m[1] == "*" ) ) - r.push( c ); - }); - - ret = r; - t = t.replace( re, "" ); - if ( t.indexOf(" ") == 0 ) continue; - foundToken = true; - } else { - // Look for pre-defined expression tokens - for ( var i = 0; i < jQOld.token.length; i += 2 ) { - // Attempt to match each, individual, token in - // the specified order - var re = jQOld.token[i]; - var m = re.exec(t); - - // If the token match was found - if ( m ) { - // Map it against the token's handler - r = ret = jQOld.map( ret, jQOld.isFunction( jQOld.token[i+1] ) ? - jQOld.token[i+1] : - function(a){ return eval(jQOld.token[i+1]); }); - - // And remove the token - t = jQOld.trim( t.replace( re, "" ) ); - foundToken = true; - break; - } - } - } - - // See if there's still an expression, and that we haven't already - // matched a token - if ( t && !foundToken ) { - // Handle multiple expressions - if ( !t.indexOf(",") ) { - // Clean the result set - if ( ret[0] == context ) ret.shift(); - - // Merge the result sets - jQOld.merge( done, ret ); - - // Reset the context - r = ret = [context]; - - // Touch up the selector string - t = " " + t.substr(1,t.length); - - } else { - // Optomize for the case nodeName#idName - var re2 = /^([a-z0-9_-]+)(#)([a-z0-9\\*_-]*)/i; - var m = re2.exec(t); - - // Re-organize the results, so that they're consistent - if ( m ) { - m = [ 0, m[2], m[3], m[1] ]; - - } else { - // Otherwise, do a traditional filter check for - // ID, class, and element selectors - re2 = /^([#.]?)([a-z0-9\\*_-]*)/i; - m = re2.exec(t); - } - - // Try to do a global search by ID, where we can - if ( m[1] == "#" && ret[ret.length-1].getElementById ) { - // Optimization for HTML document case - var oid = ret[ret.length-1].getElementById(m[2]); - - // Do a quick check for the existence of the actual ID attribute - // to avoid selecting by the name attribute in IE - if ( jQOld.browser.msie && oid && oid.id != m[2] ) - oid = jQOld('[@id="'+m[2]+'"]', ret[ret.length-1])[0]; - - // Do a quick check for node name (where applicable) so - // that div#foo searches will be really fast - ret = r = oid && (!m[3] || jQOld.nodeName(oid, m[3])) ? [oid] : []; - - } else { - // Pre-compile a regular expression to handle class searches - if ( m[1] == "." ) - var rec = new RegExp("(^|\\s)" + m[2] + "(\\s|$)"); - - // We need to find all descendant elements, it is more - // efficient to use getAll() when we are already further down - // the tree - we try to recognize that here - jQOld.each( ret, function(){ - // Grab the tag name being searched for - var tag = m[1] != "" || m[0] == "" ? "*" : m[2]; - - // Handle IE7 being really dumb about s - if ( jQOld.nodeName(this, "object") && tag == "*" ) - tag = "param"; - - jQOld.merge( r, - m[1] != "" && ret.length != 1 ? - jQOld.getAll( this, [], m[1], m[2], rec ) : - this.getElementsByTagName( tag ) - ); - }); - - // It's faster to filter by class and be done with it - if ( m[1] == "." && ret.length == 1 ) - r = jQOld.grep( r, function(e) { - return rec.test(e.className); - }); - - // Same with ID filtering - if ( m[1] == "#" && ret.length == 1 ) { - // Remember, then wipe out, the result set - var tmp = r; - r = []; - - // Then try to find the element with the ID - jQOld.each( tmp, function(){ - if ( this.getAttribute("id") == m[2] ) { - r = [ this ]; - return false; - } - }); - } - - ret = r; - } - - t = t.replace( re2, "" ); - } - - } - - // If a selector string still exists - if ( t ) { - // Attempt to filter it - var val = jQOld.filter(t,r); - ret = r = val.r; - t = jQOld.trim(val.t); - } - } - - // Remove the root context - if ( ret && ret[0] == context ) ret.shift(); - - // And combine the results - jQOld.merge( done, ret ); - - return done; - }, - - filter: function(t,r,not) { - // Look for common filter expressions - while ( t && /^[a-z[({<*:.#]/i.test(t) ) { - - var p = jQOld.parse, m; - - jQOld.each( p, function(i,re){ - - // Look for, and replace, string-like sequences - // and finally build a regexp out of it - m = re.exec( t ); - - if ( m ) { - // Remove what we just matched - t = t.substring( m[0].length ); - - // Re-organize the first match - if ( jQOld.expr[ m[1] ]._resort ) - m = jQOld.expr[ m[1] ]._resort( m ); - - return false; - } - }); - - // :not() is a special case that can be optimized by - // keeping it out of the expression list - if ( m[1] == ":" && m[2] == "not" ) - r = jQOld.filter(m[3], r, true).r; - - // Handle classes as a special case (this will help to - // improve the speed, as the regexp will only be compiled once) - else if ( m[1] == "." ) { - - var re = new RegExp("(^|\\s)" + m[2] + "(\\s|$)"); - r = jQOld.grep( r, function(e){ - return re.test(e.className || ""); - }, not); - - // Otherwise, find the expression to execute - } else { - var f = jQOld.expr[m[1]]; - if ( typeof f != "string" ) - f = jQOld.expr[m[1]][m[2]]; - - // Build a custom macro to enclose it - eval("f = function(a,i){" + - ( jQOld.expr[ m[1] ]._prefix || "" ) + - "return " + f + "}"); - - // Execute it against the current filter - r = jQOld.grep( r, f, not ); - } - } - - // Return an array of filtered elements (r) - // and the modified expression string (t) - return { r: r, t: t }; - }, - - getAll: function( o, r, token, name, re ) { - for ( var s = o.firstChild; s; s = s.nextSibling ) - if ( s.nodeType == 1 ) { - var add = true; - - if ( token == "." ) - add = s.className && re.test(s.className); - else if ( token == "#" ) - add = s.getAttribute("id") == name; - - if ( add ) - r.push( s ); - - if ( token == "#" && r.length ) break; - - if ( s.firstChild ) - jQOld.getAll( s, r, token, name, re ); - } - - return r; - }, - parents: function( elem ){ - var matched = []; - var cur = elem.parentNode; - while ( cur && cur != document ) { - matched.push( cur ); - cur = cur.parentNode; - } - return matched; - }, - nth: function(cur,result,dir,elem){ - result = result || 1; - var num = 0; - for ( ; cur; cur = cur[dir] ) { - if ( cur.nodeType == 1 ) num++; - if ( num == result || result == "even" && num % 2 == 0 && num > 1 && cur == elem || - result == "odd" && num % 2 == 1 && cur == elem ) return cur; - } - }, - sibling: function( n, elem ) { - var r = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType == 1 && (!elem || n != elem) ) - r.push( n ); - } - - return r; - } -}); -/* - * A number of helper functions used for managing events. - * Many of the ideas behind this code orignated from - * Dean Edwards' addEvent library. - */ -jQOld.event = { - - // Bind an event to an element - // Original by Dean Edwards - add: function(element, type, handler, data) { - // For whatever reason, IE has trouble passing the window object - // around, causing it to be cloned in the process - if ( jQOld.browser.msie && element.setInterval != undefined ) - element = window; - - // if data is passed, bind to handler - if( data ) - handler.data = data; - - // Make sure that the function being executed has a unique ID - if ( !handler.guid ) - handler.guid = this.guid++; - - // Init the element's event structure - if (!element.$events) - element.$events = {}; - - // Get the current list of functions bound to this event - var handlers = element.$events[type]; - - // If it hasn't been initialized yet - if (!handlers) { - // Init the event handler queue - handlers = element.$events[type] = {}; - - // Remember an existing handler, if it's already there - if (element["on" + type]) - handlers[0] = element["on" + type]; - } - - // Add the function to the element's handler list - handlers[handler.guid] = handler; - - // And bind the global event handler to the element - element["on" + type] = this.handle; - - // Remember the function in a global list (for triggering) - if (!this.global[type]) - this.global[type] = []; - this.global[type].push( element ); - }, - - guid: 1, - global: {}, - - // Detach an event or set of events from an element - remove: function(element, type, handler) { - if (element.$events) { - var i,j,k; - if ( type && type.type ) { // type is actually an event object here - handler = type.handler; - type = type.type; - } - - if (type && element.$events[type]) - // remove the given handler for the given type - if ( handler ) - delete element.$events[type][handler.guid]; - - // remove all handlers for the given type - else - for ( i in element.$events[type] ) - delete element.$events[type][i]; - - // remove all handlers - else - for ( j in element.$events ) - this.remove( element, j ); - - // remove event handler if no more handlers exist - for ( k in element.$events[type] ) - if (k) { - k = true; - break; - } - if (!k) element["on" + type] = null; - } - }, - - trigger: function(type, data, element) { - // Clone the incoming data, if any - data = jQOld.makeArray(data || []); - - // Handle a global trigger - if ( !element ) - jQOld.each( this.global[type] || [], function(){ - jQOld.event.trigger( type, data, this ); - }); - - // Handle triggering a single element - else { - var handler = element["on" + type ], val, - fn = jQOld.isFunction( element[ type ] ); - - if ( handler ) { - // Pass along a fake event - data.unshift( this.fix({ type: type, target: element }) ); - - // Trigger the event - if ( (val = handler.apply( element, data )) !== false ) - this.triggered = true; - } - - if ( fn && val !== false ) - element[ type ](); - - this.triggered = false; - } - }, - - handle: function(event) { - // Handle the second event of a trigger and when - // an event is called after a page has unloaded - if ( typeof jQOld == "undefined" || jQOld.event.triggered ) return; - - // Empty object is for triggered events with no data - event = jQOld.event.fix( event || window.event || {} ); - - // returned undefined or false - var returnValue; - - var c = this.$events[event.type]; - - var args = [].slice.call( arguments, 1 ); - args.unshift( event ); - - for ( var j in c ) { - // Pass in a reference to the handler function itself - // So that we can later remove it - args[0].handler = c[j]; - args[0].data = c[j].data; - - if ( c[j].apply( this, args ) === false ) { - event.preventDefault(); - event.stopPropagation(); - returnValue = false; - } - } - - // Clean up added properties in IE to prevent memory leak - if (jQOld.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null; - - return returnValue; - }, - - fix: function(event) { - // Fix target property, if necessary - if ( !event.target && event.srcElement ) - event.target = event.srcElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == undefined && event.clientX != undefined ) { - var e = document.documentElement, b = document.body; - event.pageX = event.clientX + (e.scrollLeft || b.scrollLeft); - event.pageY = event.clientY + (e.scrollTop || b.scrollTop); - } - - // check if target is a textnode (safari) - if (jQOld.browser.safari && event.target.nodeType == 3) { - // store a copy of the original event object - // and clone because target is read only - var originalEvent = event; - event = jQOld.extend({}, originalEvent); - - // get parentnode from textnode - event.target = originalEvent.target.parentNode; - - // add preventDefault and stopPropagation since - // they will not work on the clone - event.preventDefault = function() { - return originalEvent.preventDefault(); - }; - event.stopPropagation = function() { - return originalEvent.stopPropagation(); - }; - } - - // fix preventDefault and stopPropagation - if (!event.preventDefault) - event.preventDefault = function() { - this.returnValue = false; - }; - - if (!event.stopPropagation) - event.stopPropagation = function() { - this.cancelBubble = true; - }; - - return event; - } -}; - -jQOld.fn.extend({ - bind: function( type, data, fn ) { - return this.each(function(){ - jQOld.event.add( this, type, fn || data, data ); - }); - }, - one: function( type, data, fn ) { - return this.each(function(){ - jQOld.event.add( this, type, function(event) { - jQOld(this).unbind(event); - return (fn || data).apply( this, arguments); - }, data); - }); - }, - unbind: function( type, fn ) { - return this.each(function(){ - jQOld.event.remove( this, type, fn ); - }); - }, - trigger: function( type, data ) { - return this.each(function(){ - jQOld.event.trigger( type, data, this ); - }); - }, - toggle: function() { - // Save reference to arguments for access in closure - var a = arguments; - - return this.click(function(e) { - // Figure out which function to execute - this.lastToggle = this.lastToggle == 0 ? 1 : 0; - - // Make sure that clicks stop - e.preventDefault(); - - // and execute the function - return a[this.lastToggle].apply( this, [e] ) || false; - }); - }, - hover: function(f,g) { - - // A private function for handling mouse 'hovering' - function handleHover(e) { - // Check if mouse(over|out) are still within the same parent element - var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget; - - // Traverse up the tree - while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; }; - - // If we actually just moused on to a sub-element, ignore it - if ( p == this ) return false; - - // Execute the right function - return (e.type == "mouseover" ? f : g).apply(this, [e]); - } - - // Bind the function to the two event listeners - return this.mouseover(handleHover).mouseout(handleHover); - }, - ready: function(f) { - // If the DOM is already ready - if ( jQOld.isReady ) - // Execute the function immediately - f.apply( document, [jQOld] ); - - // Otherwise, remember the function for later - else { - // Add the function to the wait list - jQOld.readyList.push( function() { return f.apply(this, [jQOld]) } ); - } - - return this; - } -}); - -jQOld.extend({ - /* - * All the code that makes DOM Ready work nicely. - */ - isReady: false, - readyList: [], - - // Handle when the DOM is ready - ready: function() { - // Make sure that the DOM is not already loaded - if ( !jQOld.isReady ) { - // Remember that the DOM is ready - jQOld.isReady = true; - - // If there are functions bound, to execute - if ( jQOld.readyList ) { - // Execute all of them - jQOld.each( jQOld.readyList, function(){ - this.apply( document ); - }); - - // Reset the list of functions - jQOld.readyList = null; - } - // Remove event lisenter to avoid memory leak - if ( jQOld.browser.mozilla || jQOld.browser.opera ) - document.removeEventListener( "DOMContentLoaded", jQOld.ready, false ); - } - } -}); - -new function(){ - - jQOld.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," + - "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + - "submit,keydown,keypress,keyup,error").split(","), function(i,o){ - - // Handle event binding - jQOld.fn[o] = function(f){ - return f ? this.bind(o, f) : this.trigger(o); - }; - - }); - - // If Mozilla is used - if ( jQOld.browser.mozilla || jQOld.browser.opera ) - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", jQOld.ready, false ); - - // If IE is used, use the excellent hack by Matthias Miller - // http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited - else if ( jQOld.browser.msie ) { - - // Only works if you document.write() it - document.write("<\/script>"); - - // Use the defer script hack - var script = document.getElementById("__ie_init"); - - // script does not exist if jQOld is loaded dynamically - if ( script ) - script.onreadystatechange = function() { - if ( this.readyState != "complete" ) return; - this.parentNode.removeChild( this ); - jQOld.ready(); - }; - - // Clear from memory - script = null; - - // If Safari is used - } else if ( jQOld.browser.safari ) - // Continually check to see if the document.readyState is valid - jQOld.safariTimer = setInterval(function(){ - // loaded and complete are both valid states - if ( document.readyState == "loaded" || - document.readyState == "complete" ) { - - // If either one are found, remove the timer - clearInterval( jQOld.safariTimer ); - jQOld.safariTimer = null; - - // and execute any waiting functions - jQOld.ready(); - } - }, 10); - - // A fallback to window.onload, that will always work - jQOld.event.add( window, "load", jQOld.ready ); - -}; - -// Clean up after IE to avoid memory leaks -if (jQOld.browser.msie) - jQOld(window).one("unload", function() { - var global = jQOld.event.global; - for ( var type in global ) { - var els = global[type], i = els.length; - if ( i && type != 'unload' ) - do - jQOld.event.remove(els[i-1], type); - while (--i); - } - }); -jQOld.fn.extend({ - loadIfModified: function( url, params, callback ) { - this.load( url, params, callback, 1 ); - }, - load: function( url, params, callback, ifModified ) { - if ( jQOld.isFunction( url ) ) - return this.bind("load", url); - - callback = callback || function(){}; - - // Default to a GET request - var type = "GET"; - - // If the second parameter was provided - if ( params ) - // If it's a function - if ( jQOld.isFunction( params ) ) { - // We assume that it's the callback - callback = params; - params = null; - - // Otherwise, build a param string - } else { - params = jQOld.param( params ); - type = "POST"; - } - - var self = this; - - // Request the remote document - jQOld.ajax({ - url: url, - type: type, - data: params, - ifModified: ifModified, - complete: function(res, status){ - if ( status == "success" || !ifModified && status == "notmodified" ) - // Inject the HTML into all the matched elements - self.attr("innerHTML", res.responseText) - // Execute all the scripts inside of the newly-injected HTML - .evalScripts() - // Execute callback - .each( callback, [res.responseText, status, res] ); - else - callback.apply( self, [res.responseText, status, res] ); - } - }); - return this; - }, - serialize: function() { - return jQOld.param( this ); - }, - evalScripts: function() { - return this.find("script").each(function(){ - if ( this.src ) - jQOld.getScript( this.src ); - else - jQOld.globalEval( this.text || this.textContent || this.innerHTML || "" ); - }).end(); - } - -}); - -// If IE is used, create a wrapper for the XMLHttpRequest object -if ( !window.XMLHttpRequest ) - XMLHttpRequest = function(){ - return new ActiveXObject("Microsoft.XMLHTTP"); - }; - -// Attach a bunch of functions for handling common AJAX events - -jQOld.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ - jQOld.fn[o] = function(f){ - return this.bind(o, f); - }; -}); - -jQOld.extend({ - get: function( url, data, callback, type, ifModified ) { - // shift arguments if data argument was ommited - if ( jQOld.isFunction( data ) ) { - callback = data; - data = null; - } - - return jQOld.ajax({ - url: url, - data: data, - success: callback, - dataType: type, - ifModified: ifModified - }); - }, - getIfModified: function( url, data, callback, type ) { - return jQOld.get(url, data, callback, type, 1); - }, - getScript: function( url, callback ) { - return jQOld.get(url, null, callback, "script"); - }, - getJSON: function( url, data, callback ) { - return jQOld.get(url, data, callback, "json"); - }, - post: function( url, data, callback, type ) { - if ( jQOld.isFunction( data ) ) { - callback = data; - data = {}; - } - - return jQOld.ajax({ - type: "POST", - url: url, - data: data, - success: callback, - dataType: type - }); - }, - - // timeout (ms) - //timeout: 0, - ajaxTimeout: function( timeout ) { - jQOld.ajaxSettings.timeout = timeout; - }, - ajaxSetup: function( settings ) { - jQOld.extend( jQOld.ajaxSettings, settings ); - }, - - ajaxSettings: { - global: true, - type: "GET", - timeout: 0, - contentType: "application/x-www-form-urlencoded", - processData: true, - async: true, - data: null - }, - - // Last-Modified header cache for next request - lastModified: {}, - ajax: function( s ) { - // TODO introduce global settings, allowing the client to modify them for all requests, not only timeout - s = jQOld.extend({}, jQOld.ajaxSettings, s); - - // if data available - if ( s.data ) { - // convert data if not already a string - if (s.processData && typeof s.data != "string") - s.data = jQOld.param(s.data); - // append data to url for get requests - if( s.type.toLowerCase() == "get" ) { - // "?" + data or "&" + data (in case there are already params) - s.url += ((s.url.indexOf("?") > -1) ? "&" : "?") + s.data; - // IE likes to send both get and post data, prevent this - s.data = null; - } - } - - // Watch for a new set of requests - if ( s.global && ! jQOld.active++ ) - jQOld.event.trigger( "ajaxStart" ); - - var requestDone = false; - - // Create the request object - var xml = new XMLHttpRequest(); - - // Open the socket - xml.open(s.type, s.url, s.async); - - // Set the correct header, if data is being sent - if ( s.data ) - xml.setRequestHeader("Content-Type", s.contentType); - - // Set the If-Modified-Since header, if ifModified mode. - if ( s.ifModified ) - xml.setRequestHeader("If-Modified-Since", - jQOld.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" ); - - // Set header so the called script knows that it's an XMLHttpRequest - xml.setRequestHeader("X-Requested-With", "XMLHttpRequest"); - - // Make sure the browser sends the right content length - if ( xml.overrideMimeType ) - xml.setRequestHeader("Connection", "close"); - - // Allow custom headers/mimetypes - if( s.beforeSend ) - s.beforeSend(xml); - - if ( s.global ) - jQOld.event.trigger("ajaxSend", [xml, s]); - - // Wait for a response to come back - var onreadystatechange = function(isTimeout){ - // The transfer is complete and the data is available, or the request timed out - if ( xml && (xml.readyState == 4 || isTimeout == "timeout") ) { - requestDone = true; - - // clear poll interval - if (ival) { - clearInterval(ival); - ival = null; - } - - var status; - try { - status = jQOld.httpSuccess( xml ) && isTimeout != "timeout" ? - s.ifModified && jQOld.httpNotModified( xml, s.url ) ? "notmodified" : "success" : "error"; - // Make sure that the request was successful or notmodified - if ( status != "error" ) { - // Cache Last-Modified header, if ifModified mode. - var modRes; - try { - modRes = xml.getResponseHeader("Last-Modified"); - } catch(e) {} // swallow exception thrown by FF if header is not available - - if ( s.ifModified && modRes ) - jQOld.lastModified[s.url] = modRes; - - // process the data (runs the xml through httpData regardless of callback) - var data = jQOld.httpData( xml, s.dataType ); - - // If a local callback was specified, fire it and pass it the data - if ( s.success ) - s.success( data, status ); - - // Fire the global callback - if( s.global ) - jQOld.event.trigger( "ajaxSuccess", [xml, s] ); - } else - jQOld.handleError(s, xml, status); - } catch(e) { - status = "error"; - jQOld.handleError(s, xml, status, e); - } - - // The request was completed - if( s.global ) - jQOld.event.trigger( "ajaxComplete", [xml, s] ); - - // Handle the global AJAX counter - if ( s.global && ! --jQOld.active ) - jQOld.event.trigger( "ajaxStop" ); - - // Process result - if ( s.complete ) - s.complete(xml, status); - - // Stop memory leaks - if(s.async) - xml = null; - } - }; - - // don't attach the handler to the request, just poll it instead - var ival = setInterval(onreadystatechange, 13); - - // Timeout checker - if ( s.timeout > 0 ) - setTimeout(function(){ - // Check to see if the request is still happening - if ( xml ) { - // Cancel the request - xml.abort(); - - if( !requestDone ) - onreadystatechange( "timeout" ); - } - }, s.timeout); - - // Send the data - try { - xml.send(s.data); - } catch(e) { - jQOld.handleError(s, xml, null, e); - } - - // firefox 1.5 doesn't fire statechange for sync requests - if ( !s.async ) - onreadystatechange(); - - // return XMLHttpRequest to allow aborting the request etc. - return xml; - }, - - handleError: function( s, xml, status, e ) { - // If a local callback was specified, fire it - if ( s.error ) s.error( xml, status, e ); - - // Fire the global callback - if ( s.global ) - jQOld.event.trigger( "ajaxError", [xml, s, e] ); - }, - - // Counter for holding the number of active queries - active: 0, - - // Determines if an XMLHttpRequest was successful or not - httpSuccess: function( r ) { - try { - return !r.status && location.protocol == "file:" || - ( r.status >= 200 && r.status < 300 ) || r.status == 304 || - jQOld.browser.safari && r.status == undefined; - } catch(e){} - return false; - }, - - // Determines if an XMLHttpRequest returns NotModified - httpNotModified: function( xml, url ) { - try { - var xmlRes = xml.getResponseHeader("Last-Modified"); - - // Firefox always returns 200. check Last-Modified date - return xml.status == 304 || xmlRes == jQOld.lastModified[url] || - jQOld.browser.safari && xml.status == undefined; - } catch(e){} - return false; - }, - - /* Get the data out of an XMLHttpRequest. - * Return parsed XML if content-type header is "xml" and type is "xml" or omitted, - * otherwise return plain text. - * (String) data - The type of data that you're expecting back, - * (e.g. "xml", "html", "script") - */ - httpData: function( r, type ) { - var ct = r.getResponseHeader("content-type"); - var data = !type && ct && ct.indexOf("xml") >= 0; - data = type == "xml" || data ? r.responseXML : r.responseText; - - // If the type is "script", eval it in global context - if ( type == "script" ) - jQOld.globalEval( data ); - - // Get the JavaScript object, if JSON is used. - if ( type == "json" ) - eval( "data = " + data ); - - // evaluate scripts within html - if ( type == "html" ) - jQOld("
").html(data).evalScripts(); - - return data; - }, - - // Serialize an array of form elements or a set of - // key/values into a query string - param: function( a ) { - var s = []; - - // If an array was passed in, assume that it is an array - // of form elements - if ( a.constructor == Array || a.jquery ) - // Serialize the form elements - jQOld.each( a, function(){ - s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) ); - }); - - // Otherwise, assume that it's an object of key/value pairs - else - // Serialize the key/values - for ( var j in a ) - // If the value is an array then the key names need to be repeated - if ( a[j] && a[j].constructor == Array ) - jQOld.each( a[j], function(){ - s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) ); - }); - else - s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) ); - - // Return the resulting serialization - return s.join("&"); - }, - - // evalulates a script in global context - // not reliable for safari - globalEval: function( data ) { - if ( window.execScript ) - window.execScript( data ); - else if ( jQOld.browser.safari ) - // safari doesn't provide a synchronous global eval - window.setTimeout( data, 0 ); - else - eval.call( window, data ); - } - -}); -jQOld.fn.extend({ - - show: function(speed,callback){ - var hidden = this.filter(":hidden"); - speed ? - hidden.animate({ - height: "show", width: "show", opacity: "show" - }, speed, callback) : - - hidden.each(function(){ - this.style.display = this.oldblock ? this.oldblock : ""; - if ( jQOld.css(this,"display") == "none" ) - this.style.display = "block"; - }); - return this; - }, - - hide: function(speed,callback){ - var visible = this.filter(":visible"); - speed ? - visible.animate({ - height: "hide", width: "hide", opacity: "hide" - }, speed, callback) : - - visible.each(function(){ - this.oldblock = this.oldblock || jQOld.css(this,"display"); - if ( this.oldblock == "none" ) - this.oldblock = "block"; - this.style.display = "none"; - }); - return this; - }, - - // Save the old toggle function - _toggle: jQOld.fn.toggle, - toggle: function( fn, fn2 ){ - var args = arguments; - return jQOld.isFunction(fn) && jQOld.isFunction(fn2) ? - this._toggle( fn, fn2 ) : - this.each(function(){ - jQOld(this)[ jQOld(this).is(":hidden") ? "show" : "hide" ] - .apply( jQOld(this), args ); - }); - }, - slideDown: function(speed,callback){ - return this.animate({height: "show"}, speed, callback); - }, - slideUp: function(speed,callback){ - return this.animate({height: "hide"}, speed, callback); - }, - slideToggle: function(speed, callback){ - return this.each(function(){ - var state = jQOld(this).is(":hidden") ? "show" : "hide"; - jQOld(this).animate({height: state}, speed, callback); - }); - }, - fadeIn: function(speed, callback){ - return this.animate({opacity: "show"}, speed, callback); - }, - fadeOut: function(speed, callback){ - return this.animate({opacity: "hide"}, speed, callback); - }, - fadeTo: function(speed,to,callback){ - return this.animate({opacity: to}, speed, callback); - }, - animate: function( prop, speed, easing, callback ) { - return this.queue(function(){ - - this.curAnim = jQOld.extend({}, prop); - var opt = jQOld.speed(speed, easing, callback); - - for ( var p in prop ) { - var e = new jQOld.fx( this, opt, p ); - if ( prop[p].constructor == Number ) - e.custom( e.cur(), prop[p] ); - else - e[ prop[p] ]( prop ); - } - - }); - }, - queue: function(type,fn){ - if ( !fn ) { - fn = type; - type = "fx"; - } - - return this.each(function(){ - if ( !this.queue ) - this.queue = {}; - - if ( !this.queue[type] ) - this.queue[type] = []; - - this.queue[type].push( fn ); - - if ( this.queue[type].length == 1 ) - fn.apply(this); - }); - } - -}); - -jQOld.extend({ - - speed: function(speed, easing, fn) { - var opt = speed && speed.constructor == Object ? speed : { - complete: fn || !fn && easing || - jQOld.isFunction( speed ) && speed, - duration: speed, - easing: fn && easing || easing && easing.constructor != Function && easing - }; - - opt.duration = (opt.duration && opt.duration.constructor == Number ? - opt.duration : - { slow: 600, fast: 200 }[opt.duration]) || 400; - - // Queueing - opt.old = opt.complete; - opt.complete = function(){ - jQOld.dequeue(this, "fx"); - if ( jQOld.isFunction( opt.old ) ) - opt.old.apply( this ); - }; - - return opt; - }, - - easing: {}, - - queue: {}, - - dequeue: function(elem,type){ - type = type || "fx"; - - if ( elem.queue && elem.queue[type] ) { - // Remove self - elem.queue[type].shift(); - - // Get next function - var f = elem.queue[type][0]; - - if ( f ) f.apply( elem ); - } - }, - - /* - * I originally wrote fx() as a clone of moo.fx and in the process - * of making it small in size the code became illegible to sane - * people. You've been warned. - */ - - fx: function( elem, options, prop ){ - - var z = this; - - // The styles - var y = elem.style; - - // Store display property - var oldDisplay = jQOld.css(elem, "display"); - - // Make sure that nothing sneaks out - y.overflow = "hidden"; - - // Simple function for setting a style value - z.a = function(){ - if ( options.step ) - options.step.apply( elem, [ z.now ] ); - - if ( prop == "opacity" ) - jQOld.attr(y, "opacity", z.now); // Let attr handle opacity - else if ( parseInt(z.now) ) // My hate for IE will never die - y[prop] = parseInt(z.now) + "px"; - - y.display = "block"; // Set display property to block for animation - }; - - // Figure out the maximum number to run to - z.max = function(){ - return parseFloat( jQOld.css(elem,prop) ); - }; - - // Get the current size - z.cur = function(){ - var r = parseFloat( jQOld.curCSS(elem, prop) ); - return r && r > -10000 ? r : z.max(); - }; - - // Start an animation from one number to another - z.custom = function(from,to){ - z.startTime = (new Date()).getTime(); - z.now = from; - z.a(); - - z.timer = setInterval(function(){ - z.step(from, to); - }, 13); - }; - - // Simple 'show' function - z.show = function(){ - if ( !elem.orig ) elem.orig = {}; - - // Remember where we started, so that we can go back to it later - elem.orig[prop] = this.cur(); - - options.show = true; - - // Begin the animation - z.custom(0, elem.orig[prop]); - - // Stupid IE, look what you made me do - if ( prop != "opacity" ) - y[prop] = "1px"; - }; - - // Simple 'hide' function - z.hide = function(){ - if ( !elem.orig ) elem.orig = {}; - - // Remember where we started, so that we can go back to it later - elem.orig[prop] = this.cur(); - - options.hide = true; - - // Begin the animation - z.custom(elem.orig[prop], 0); - }; - - //Simple 'toggle' function - z.toggle = function() { - if ( !elem.orig ) elem.orig = {}; - - // Remember where we started, so that we can go back to it later - elem.orig[prop] = this.cur(); - - if(oldDisplay == "none") { - options.show = true; - - // Stupid IE, look what you made me do - if ( prop != "opacity" ) - y[prop] = "1px"; - - // Begin the animation - z.custom(0, elem.orig[prop]); - } else { - options.hide = true; - - // Begin the animation - z.custom(elem.orig[prop], 0); - } - }; - - // Each step of an animation - z.step = function(firstNum, lastNum){ - var t = (new Date()).getTime(); - - if (t > options.duration + z.startTime) { - // Stop the timer - clearInterval(z.timer); - z.timer = null; - - z.now = lastNum; - z.a(); - - if (elem.curAnim) elem.curAnim[ prop ] = true; - - var done = true; - for ( var i in elem.curAnim ) - if ( elem.curAnim[i] !== true ) - done = false; - - if ( done ) { - // Reset the overflow - y.overflow = ""; - - // Reset the display - y.display = oldDisplay; - if (jQOld.css(elem, "display") == "none") - y.display = "block"; - - // Hide the element if the "hide" operation was done - if ( options.hide ) - y.display = "none"; - - // Reset the properties, if the item has been hidden or shown - if ( options.hide || options.show ) - for ( var p in elem.curAnim ) - if (p == "opacity") - jQOld.attr(y, p, elem.orig[p]); - else - y[p] = ""; - } - - // If a callback was provided, execute it - if ( done && jQOld.isFunction( options.complete ) ) - // Execute the complete function - options.complete.apply( elem ); - } else { - var n = t - this.startTime; - // Figure out where in the animation we are and set the number - var p = n / options.duration; - - // If the easing function exists, then use it - z.now = options.easing && jQOld.easing[options.easing] ? - jQOld.easing[options.easing](p, n, firstNum, (lastNum-firstNum), options.duration) : - // else use default linear easing - ((-Math.cos(p*Math.PI)/2) + 0.5) * (lastNum-firstNum) + firstNum; - - // Perform the next step of the animation - z.a(); - } - }; - - } -}); -} diff --git a/build/speed/jquery-1.2.1.js b/build/speed/jquery-1.2.1.js new file mode 100644 index 000000000..9fb3a8e5d --- /dev/null +++ b/build/speed/jquery-1.2.1.js @@ -0,0 +1,2992 @@ +(function(){ +/* + * jQuery 1.2.1 - New Wave Javascript + * + * Copyright (c) 2007 John Resig (jquery.com) + * Dual licensed under the MIT (MIT-LICENSE.txt) + * and GPL (GPL-LICENSE.txt) licenses. + * + * $Date: 2007-09-16 23:42:06 -0400 (Sun, 16 Sep 2007) $ + * $Rev: 3353 $ + */ + +// Map over jQuery in case of overwrite +if ( typeof jQuery != "undefined" ) + var _jQuery = jQuery; + +var jQuery = window.jQuery = function(selector, context) { + // If the context is a namespace object, return a new object + return this instanceof jQuery ? + this.init(selector, context) : + new jQuery(selector, context); +}; + +// Map over the $ in case of overwrite +if ( typeof $ != "undefined" ) + var _$ = $; + +// Map the jQuery namespace to the '$' one +window.$ = jQuery; + +var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/; + +jQuery.fn = jQuery.prototype = { + init: function(selector, context) { + // Make sure that a selection was provided + selector = selector || document; + + // Handle HTML strings + if ( typeof selector == "string" ) { + var m = quickExpr.exec(selector); + if ( m && (m[1] || !context) ) { + // HANDLE: $(html) -> $(array) + if ( m[1] ) + selector = jQuery.clean( [ m[1] ], context ); + + // HANDLE: $("#id") + else { + var tmp = document.getElementById( m[3] ); + if ( tmp ) + // Handle the case where IE and Opera return items + // by name instead of ID + if ( tmp.id != m[3] ) + return jQuery().find( selector ); + else { + this[0] = tmp; + this.length = 1; + return this; + } + else + selector = []; + } + + // HANDLE: $(expr) + } else + return new jQuery( context ).find( selector ); + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction(selector) ) + return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( selector ); + + return this.setArray( + // HANDLE: $(array) + selector.constructor == Array && selector || + + // HANDLE: $(arraylike) + // Watch for when an array-like object is passed as the selector + (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) || + + // HANDLE: $(*) + [ selector ] ); + }, + + jquery: "1.2.1", + + size: function() { + return this.length; + }, + + length: 0, + + get: function( num ) { + return num == undefined ? + + // Return a 'clean' array + jQuery.makeArray( this ) : + + // Return just the object + this[num]; + }, + + pushStack: function( a ) { + var ret = jQuery(a); + ret.prevObject = this; + return ret; + }, + + setArray: function( a ) { + this.length = 0; + Array.prototype.push.apply( this, a ); + return this; + }, + + each: function( fn, args ) { + return jQuery.each( this, fn, args ); + }, + + index: function( obj ) { + var pos = -1; + this.each(function(i){ + if ( this == obj ) pos = i; + }); + return pos; + }, + + attr: function( key, value, type ) { + var obj = key; + + // Look for the case where we're accessing a style value + if ( key.constructor == String ) + if ( value == undefined ) + return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined; + else { + obj = {}; + obj[ key ] = value; + } + + // Check to see if we're setting style values + return this.each(function(index){ + // Set all the styles + for ( var prop in obj ) + jQuery.attr( + type ? this.style : this, + prop, jQuery.prop(this, obj[prop], type, index, prop) + ); + }); + }, + + css: function( key, value ) { + return this.attr( key, value, "curCSS" ); + }, + + text: function(e) { + if ( typeof e != "object" && e != null ) + return this.empty().append( document.createTextNode( e ) ); + + var t = ""; + jQuery.each( e || this, function(){ + jQuery.each( this.childNodes, function(){ + if ( this.nodeType != 8 ) + t += this.nodeType != 1 ? + this.nodeValue : jQuery.fn.text([ this ]); + }); + }); + return t; + }, + + wrapAll: function(html) { + if ( this[0] ) + // The elements to wrap the target around + jQuery(html, this[0].ownerDocument) + .clone() + .insertBefore(this[0]) + .map(function(){ + var elem = this; + while ( elem.firstChild ) + elem = elem.firstChild; + return elem; + }) + .append(this); + + return this; + }, + + wrapInner: function(html) { + return this.each(function(){ + jQuery(this).contents().wrapAll(html); + }); + }, + + wrap: function(html) { + return this.each(function(){ + jQuery(this).wrapAll(html); + }); + }, + + append: function() { + return this.domManip(arguments, true, 1, function(a){ + this.appendChild( a ); + }); + }, + + prepend: function() { + return this.domManip(arguments, true, -1, function(a){ + this.insertBefore( a, this.firstChild ); + }); + }, + + before: function() { + return this.domManip(arguments, false, 1, function(a){ + this.parentNode.insertBefore( a, this ); + }); + }, + + after: function() { + return this.domManip(arguments, false, -1, function(a){ + this.parentNode.insertBefore( a, this.nextSibling ); + }); + }, + + end: function() { + return this.prevObject || jQuery([]); + }, + + find: function(t) { + var data = jQuery.map(this, function(a){ return jQuery.find(t,a); }); + return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ? + jQuery.unique( data ) : data ); + }, + + clone: function(events) { + // Do the clone + var ret = this.map(function(){ + return this.outerHTML ? jQuery(this.outerHTML)[0] : this.cloneNode(true); + }); + + // Need to set the expando to null on the cloned set if it exists + // removeData doesn't work here, IE removes it from the original as well + // this is primarily for IE but the data expando shouldn't be copied over in any browser + var clone = ret.find("*").andSelf().each(function(){ + if ( this[ expando ] != undefined ) + this[ expando ] = null; + }); + + // Copy the events from the original to the clone + if (events === true) + this.find("*").andSelf().each(function(i) { + var events = jQuery.data(this, "events"); + for ( var type in events ) + for ( var handler in events[type] ) + jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data); + }); + + // Return the cloned set + return ret; + }, + + filter: function(t) { + return this.pushStack( + jQuery.isFunction( t ) && + jQuery.grep(this, function(el, index){ + return t.apply(el, [index]); + }) || + + jQuery.multiFilter(t,this) ); + }, + + not: function(t) { + return this.pushStack( + t.constructor == String && + jQuery.multiFilter(t, this, true) || + + jQuery.grep(this, function(a) { + return ( t.constructor == Array || t.jquery ) + ? jQuery.inArray( a, t ) < 0 + : a != t; + }) + ); + }, + + add: function(t) { + return this.pushStack( jQuery.merge( + this.get(), + t.constructor == String ? + jQuery(t).get() : + t.length != undefined && (!t.nodeName || jQuery.nodeName(t, "form")) ? + t : [t] ) + ); + }, + + is: function(expr) { + return expr ? jQuery.multiFilter(expr,this).length > 0 : false; + }, + + hasClass: function(expr) { + return this.is("." + expr); + }, + + val: function( val ) { + if ( val == undefined ) { + if ( this.length ) { + var elem = this[0]; + + // We need to handle select boxes special + if ( jQuery.nodeName(elem, "select") ) { + var index = elem.selectedIndex, + a = [], + options = elem.options, + one = elem.type == "select-one"; + + // Nothing was selected + if ( index < 0 ) + return null; + + // Loop through all the selected options + for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { + var option = options[i]; + if ( option.selected ) { + // Get the specifc value for the option + var val = jQuery.browser.msie && !option.attributes["value"].specified ? option.text : option.value; + + // We don't need an array for one selects + if ( one ) + return val; + + // Multi-Selects return an array + a.push(val); + } + } + + return a; + + // Everything else, we just grab the value + } else + return this[0].value.replace(/\r/g, ""); + } + } else + return this.each(function(){ + if ( val.constructor == Array && /radio|checkbox/.test(this.type) ) + this.checked = (jQuery.inArray(this.value, val) >= 0 || + jQuery.inArray(this.name, val) >= 0); + else if ( jQuery.nodeName(this, "select") ) { + var tmp = val.constructor == Array ? val : [val]; + + jQuery("option", this).each(function(){ + this.selected = (jQuery.inArray(this.value, tmp) >= 0 || + jQuery.inArray(this.text, tmp) >= 0); + }); + + if ( !tmp.length ) + this.selectedIndex = -1; + } else + this.value = val; + }); + }, + + html: function( val ) { + return val == undefined ? + ( this.length ? this[0].innerHTML : null ) : + this.empty().append( val ); + }, + + replaceWith: function( val ) { + return this.after( val ).remove(); + }, + + eq: function(i){ + return this.slice(i, i+1); + }, + + slice: function() { + return this.pushStack( Array.prototype.slice.apply( this, arguments ) ); + }, + + map: function(fn) { + return this.pushStack(jQuery.map( this, function(elem,i){ + return fn.call( elem, i, elem ); + })); + }, + + andSelf: function() { + return this.add( this.prevObject ); + }, + + domManip: function(args, table, dir, fn) { + var clone = this.length > 1, a; + + return this.each(function(){ + if ( !a ) { + a = jQuery.clean(args, this.ownerDocument); + if ( dir < 0 ) + a.reverse(); + } + + var obj = this; + + if ( table && jQuery.nodeName(this, "table") && jQuery.nodeName(a[0], "tr") ) + obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody")); + + jQuery.each( a, function(){ + var elem = clone ? this.cloneNode(true) : this; + if ( !evalScript(0, elem) ) + fn.call( obj, elem ); + }); + }); + } +}; + +function evalScript(i, elem){ + var script = jQuery.nodeName(elem, "script"); + + if ( script ) { + if ( elem.src ) + jQuery.ajax({ url: elem.src, async: false, dataType: "script" }); + else + jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); + + if ( elem.parentNode ) + elem.parentNode.removeChild(elem); + + } else if ( elem.nodeType == 1 ) + jQuery("script", elem).each(evalScript); + + return script; +} + +jQuery.extend = jQuery.fn.extend = function() { + // copy reference to target object + var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false; + + // Handle a deep copy situation + if ( target.constructor == Boolean ) { + deep = target; + target = arguments[1] || {}; + } + + // extend jQuery itself if only one argument is passed + if ( al == 1 ) { + target = this; + a = 0; + } + + var prop; + + for ( ; a < al; a++ ) + // Only deal with non-null/undefined values + if ( (prop = arguments[a]) != null ) + // Extend the base object + for ( var i in prop ) { + // Prevent never-ending loop + if ( target == prop[i] ) + continue; + + // Recurse if we're merging object values + if ( deep && typeof prop[i] == 'object' && target[i] ) + jQuery.extend( target[i], prop[i] ); + + // Don't bring in undefined values + else if ( prop[i] != undefined ) + target[i] = prop[i]; + } + + // Return the modified object + return target; +}; + +var expando = "jQuery" + (new Date()).getTime(), uuid = 0, win = {}; + +jQuery.extend({ + noConflict: function(deep) { + window.$ = _$; + if ( deep ) + window.jQuery = _jQuery; + return jQuery; + }, + + // This may seem like some crazy code, but trust me when I say that this + // is the only cross-browser way to do this. --John + isFunction: function( fn ) { + return !!fn && typeof fn != "string" && !fn.nodeName && + fn.constructor != Array && /function/i.test( fn + "" ); + }, + + // check if an element is in a XML document + isXMLDoc: function(elem) { + return elem.documentElement && !elem.body || + elem.tagName && elem.ownerDocument && !elem.ownerDocument.body; + }, + + // Evalulates a script in a global context + // Evaluates Async. in Safari 2 :-( + globalEval: function( data ) { + data = jQuery.trim( data ); + if ( data ) { + if ( window.execScript ) + window.execScript( data ); + else if ( jQuery.browser.safari ) + // safari doesn't provide a synchronous global eval + window.setTimeout( data, 0 ); + else + eval.call( window, data ); + } + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase(); + }, + + cache: {}, + + data: function( elem, name, data ) { + elem = elem == window ? win : elem; + + var id = elem[ expando ]; + + // Compute a unique ID for the element + if ( !id ) + id = elem[ expando ] = ++uuid; + + // Only generate the data cache if we're + // trying to access or manipulate it + if ( name && !jQuery.cache[ id ] ) + jQuery.cache[ id ] = {}; + + // Prevent overriding the named cache with undefined values + if ( data != undefined ) + jQuery.cache[ id ][ name ] = data; + + // Return the named cache data, or the ID for the element + return name ? jQuery.cache[ id ][ name ] : id; + }, + + removeData: function( elem, name ) { + elem = elem == window ? win : elem; + + var id = elem[ expando ]; + + // If we want to remove a specific section of the element's data + if ( name ) { + if ( jQuery.cache[ id ] ) { + // Remove the section of cache data + delete jQuery.cache[ id ][ name ]; + + // If we've removed all the data, remove the element's cache + name = ""; + for ( name in jQuery.cache[ id ] ) break; + if ( !name ) + jQuery.removeData( elem ); + } + + // Otherwise, we want to remove all of the element's data + } else { + // Clean up the element expando + try { + delete elem[ expando ]; + } catch(e){ + // IE has trouble directly removing the expando + // but it's ok with using removeAttribute + if ( elem.removeAttribute ) + elem.removeAttribute( expando ); + } + + // Completely remove the data cache + delete jQuery.cache[ id ]; + } + }, + + // args is for internal usage only + each: function( obj, fn, args ) { + if ( args ) { + if ( obj.length == undefined ) + for ( var i in obj ) + fn.apply( obj[i], args ); + else + for ( var i = 0, ol = obj.length; i < ol; i++ ) + if ( fn.apply( obj[i], args ) === false ) break; + + // A special, fast, case for the most common use of each + } else { + if ( obj.length == undefined ) + for ( var i in obj ) + fn.call( obj[i], i, obj[i] ); + else + for ( var i = 0, ol = obj.length, val = obj[0]; + i < ol && fn.call(val,i,val) !== false; val = obj[++i] ){} + } + + return obj; + }, + + prop: function(elem, value, type, index, prop){ + // Handle executable functions + if ( jQuery.isFunction( value ) ) + value = value.call( elem, [index] ); + + // exclude the following css properties to add px + var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i; + + // Handle passing in a number to a CSS property + return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ? + value + "px" : + value; + }, + + className: { + // internal only, use addClass("class") + add: function( elem, c ){ + jQuery.each( (c || "").split(/\s+/), function(i, cur){ + if ( !jQuery.className.has( elem.className, cur ) ) + elem.className += ( elem.className ? " " : "" ) + cur; + }); + }, + + // internal only, use removeClass("class") + remove: function( elem, c ){ + elem.className = c != undefined ? + jQuery.grep( elem.className.split(/\s+/), function(cur){ + return !jQuery.className.has( c, cur ); + }).join(" ") : ""; + }, + + // internal only, use is(".class") + has: function( t, c ) { + return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1; + } + }, + + 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"]; + + jQuery.each( d, function(){ + old["padding" + this] = 0; + old["border" + this + "Width"] = 0; + }); + + jQuery.swap( e, old, function() { + if ( jQuery(e).is(':visible') ) { + oHeight = e.offsetHeight; + oWidth = e.offsetWidth; + } else { + e = jQuery(e.cloneNode(true)) + .find(":radio").removeAttr("checked").end() + .css({ + visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0" + }).appendTo(e.parentNode)[0]; + + var parPos = jQuery.css(e.parentNode,"position") || "static"; + if ( parPos == "static" ) + e.parentNode.style.position = "relative"; + + oHeight = e.clientHeight; + oWidth = e.clientWidth; + + if ( parPos == "static" ) + e.parentNode.style.position = "static"; + + e.parentNode.removeChild(e); + } + }); + + return p == "height" ? oHeight : oWidth; + } + + return jQuery.curCSS( e, p ); + }, + + curCSS: function(elem, prop, force) { + var ret, stack = [], swap = []; + + // A helper method for determining if an element's values are broken + function color(a){ + if ( !jQuery.browser.safari ) + return false; + + var ret = document.defaultView.getComputedStyle(a,null); + return !ret || ret.getPropertyValue("color") == ""; + } + + if (prop == "opacity" && jQuery.browser.msie) { + ret = jQuery.attr(elem.style, "opacity"); + return ret == "" ? "1" : ret; + } + + if (prop.match(/float/i)) + prop = styleFloat; + + if (!force && elem.style[prop]) + ret = elem.style[prop]; + + else if (document.defaultView && document.defaultView.getComputedStyle) { + + if (prop.match(/float/i)) + prop = "float"; + + prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase(); + var cur = document.defaultView.getComputedStyle(elem, null); + + if ( cur && !color(elem) ) + ret = cur.getPropertyValue(prop); + + // If the element isn't reporting its values properly in Safari + // then some display: none elements are involved + else { + // Locate all of the parent display: none elements + for ( var a = elem; a && color(a); a = a.parentNode ) + stack.unshift(a); + + // Go through and make them visible, but in reverse + // (It would be better if we knew the exact display type that they had) + for ( a = 0; a < stack.length; a++ ) + if ( color(stack[a]) ) { + swap[a] = stack[a].style.display; + stack[a].style.display = "block"; + } + + // Since we flip the display style, we have to handle that + // one special, otherwise get the value + ret = prop == "display" && swap[stack.length-1] != null ? + "none" : + document.defaultView.getComputedStyle(elem,null).getPropertyValue(prop) || ""; + + // Finally, revert the display styles back + for ( a = 0; a < swap.length; a++ ) + if ( swap[a] != null ) + stack[a].style.display = swap[a]; + } + + if ( prop == "opacity" && ret == "" ) + ret = "1"; + + } else if (elem.currentStyle) { + var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();}); + ret = elem.currentStyle[prop] || elem.currentStyle[newProp]; + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + if ( !/^\d+(px)?$/i.test(ret) && /^\d/.test(ret) ) { + var style = elem.style.left; + var runtimeStyle = elem.runtimeStyle.left; + elem.runtimeStyle.left = elem.currentStyle.left; + elem.style.left = ret || 0; + ret = elem.style.pixelLeft + "px"; + elem.style.left = style; + elem.runtimeStyle.left = runtimeStyle; + } + } + + return ret; + }, + + clean: function(a, doc) { + var r = []; + doc = doc || document; + + jQuery.each( a, function(i,arg){ + if ( !arg ) return; + + if ( arg.constructor == Number ) + arg = arg.toString(); + + // Convert html string into DOM nodes + if ( typeof arg == "string" ) { + // Fix "XHTML"-style tags in all browsers + arg = arg.replace(/(<(\w+)[^>]*?)\/>/g, function(m, all, tag){ + return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area)$/i)? m : all+">"; + }); + + // Trim whitespace, otherwise indexOf won't work as expected + var s = jQuery.trim(arg).toLowerCase(), div = doc.createElement("div"), tb = []; + + var wrap = + // option or optgroup + !s.indexOf("", ""] || + + !s.indexOf("", ""] || + + s.match(/^<(thead|tbody|tfoot|colg|cap)/) && + [1, "
", "
"] || + + !s.indexOf("", ""] || + + // matched above + (!s.indexOf("", ""] || + + !s.indexOf("", ""] || + + // IE can't serialize and