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Diffstat (limited to 'trunk/infrastructure/ace/build/jquery-1.2.1.js')
| -rw-r--r-- | trunk/infrastructure/ace/build/jquery-1.2.1.js | 2992 |
1 files changed, 0 insertions, 2992 deletions
diff --git a/trunk/infrastructure/ace/build/jquery-1.2.1.js b/trunk/infrastructure/ace/build/jquery-1.2.1.js deleted file mode 100644 index b4eb132..0000000 --- a/trunk/infrastructure/ace/build/jquery-1.2.1.js +++ /dev/null @@ -1,2992 +0,0 @@ -(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+"></"+tag+">"; - }); - - // 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("<opt") && - [1, "<select>", "</select>"] || - - !s.indexOf("<leg") && - [1, "<fieldset>", "</fieldset>"] || - - s.match(/^<(thead|tbody|tfoot|colg|cap)/) && - [1, "<table>", "</table>"] || - - !s.indexOf("<tr") && - [2, "<table><tbody>", "</tbody></table>"] || - - // <thead> matched above - (!s.indexOf("<td") || !s.indexOf("<th")) && - [3, "<table><tbody><tr>", "</tr></tbody></table>"] || - - !s.indexOf("<col") && - [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] || - - // IE can't serialize <link> and <script> tags normally - jQuery.browser.msie && - [1, "div<div>", "</div>"] || - - [0,"",""]; - - // Go to html and back, then peel off extra wrappers - div.innerHTML = wrap[1] + arg + wrap[2]; - - // Move to the right depth - while ( wrap[0]-- ) - div = div.lastChild; - - // Remove IE's autoinserted <tbody> from table fragments - if ( jQuery.browser.msie ) { - - // String was a <table>, *may* have spurious <tbody> - if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 ) - tb = div.firstChild && div.firstChild.childNodes; - - // String was a bare <thead> or <tfoot> - else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 ) - tb = div.childNodes; - - for ( var n = tb.length-1; n >= 0 ; --n ) - if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length ) - tb[n].parentNode.removeChild(tb[n]); - - // IE completely kills leading whitespace when innerHTML is used - if ( /^\s/.test(arg) ) - div.insertBefore( doc.createTextNode( arg.match(/^\s*/)[0] ), div.firstChild ); - - } - - arg = jQuery.makeArray( div.childNodes ); - } - - if ( 0 === arg.length && (!jQuery.nodeName(arg, "form") && !jQuery.nodeName(arg, "select")) ) - return; - - if ( arg[0] == undefined || jQuery.nodeName(arg, "form") || arg.options ) - r.push( arg ); - else - r = jQuery.merge( r, arg ); - - }); - - return r; - }, - - attr: function(elem, name, value){ - var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props; - - // Safari mis-reports the default selected property of a hidden option - // Accessing the parent's selectedIndex property fixes it - if ( name == "selected" && jQuery.browser.safari ) - elem.parentNode.selectedIndex; - - // Certain attributes only work when accessed via the old DOM 0 way - if ( fix[name] ) { - if ( value != undefined ) elem[fix[name]] = value; - return elem[fix[name]]; - } else if ( jQuery.browser.msie && name == "style" ) - return jQuery.attr( elem.style, "cssText", value ); - - else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") ) - return elem.getAttributeNode(name).nodeValue; - - // IE elem.getAttribute passes even for style - else if ( elem.tagName ) { - - if ( value != undefined ) { - if ( name == "type" && jQuery.nodeName(elem,"input") && elem.parentNode ) - throw "type property can't be changed"; - elem.setAttribute( name, value ); - } - - if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) ) - return elem.getAttribute( name, 2 ); - - return elem.getAttribute( name ); - - // elem is actually elem.style ... set the style - } else { - // IE actually uses filters for opacity - if ( name == "opacity" && jQuery.browser.msie ) { - if ( value != undefined ) { - // IE has trouble with opacity if it does not have layout - // Force it by setting the zoom level - elem.zoom = 1; - - // Set the alpha filter to set the opacity - elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/,"") + - (parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"); - } - - return elem.filter ? - (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : ""; - } - name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();}); - if ( value != undefined ) elem[name] = value; - return elem[name]; - } - }, - - trim: function(t){ - return (t||"").replace(/^\s+|\s+$/g, ""); - }, - - makeArray: function( a ) { - var r = []; - - // Need to use typeof to fight Safari childNodes crashes - if ( typeof a != "array" ) - for ( var i = 0, al = a.length; i < al; i++ ) - r.push( a[i] ); - else - r = a.slice( 0 ); - - return r; - }, - - inArray: function( b, a ) { - for ( var i = 0, al = a.length; i < al; i++ ) - if ( a[i] == b ) - return i; - return -1; - }, - - merge: function(first, second) { - // We have to loop this way because IE & Opera overwrite the length - // expando of getElementsByTagName - - // Also, we need to make sure that the correct elements are being returned - // (IE returns comment nodes in a '*' query) - if ( jQuery.browser.msie ) { - for ( var i = 0; second[i]; i++ ) - if ( second[i].nodeType != 8 ) - first.push(second[i]); - } else - for ( var i = 0; second[i]; i++ ) - first.push(second[i]); - - return first; - }, - - unique: function(first) { - var r = [], done = {}; - - try { - for ( var i = 0, fl = first.length; i < fl; i++ ) { - var id = jQuery.data(first[i]); - if ( !done[id] ) { - done[id] = true; - r.push(first[i]); - } - } - } catch(e) { - r = first; - } - - return r; - }, - - grep: function(elems, fn, inv) { - // If a string is passed in for the function, make a function - // for it (a handy shortcut) - if ( typeof fn == "string" ) - fn = eval("false||function(a,i){return " + fn + "}"); - - var result = []; - - // Go through the array, only saving the items - // that pass the validator function - for ( var i = 0, el = elems.length; i < el; i++ ) - if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) ) - result.push( elems[i] ); - - return result; - }, - - map: function(elems, fn) { - // If a string is passed in for the function, make a function - // for it (a handy shortcut) - if ( typeof fn == "string" ) - fn = eval("false||function(a){return " + fn + "}"); - - var result = []; - - // Go through the array, translating each of the items to their - // new value (or values). - for ( var i = 0, el = elems.length; i < el; i++ ) { - var val = fn(elems[i],i); - - if ( val !== null && val != undefined ) { - if ( val.constructor != Array ) val = [val]; - result = result.concat( val ); - } - } - - return result; - } -}); - -var userAgent = navigator.userAgent.toLowerCase(); - -// Figure out what browser is being used -jQuery.browser = { - version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1], - safari: /webkit/.test(userAgent), - opera: /opera/.test(userAgent), - msie: /msie/.test(userAgent) && !/opera/.test(userAgent), - mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent) -}; - -var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat"; - -jQuery.extend({ - // Check to see if the W3C box model is being used - boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat", - - styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat", - - props: { - "for": "htmlFor", - "class": "className", - "float": styleFloat, - cssFloat: styleFloat, - styleFloat: styleFloat, - innerHTML: "innerHTML", - className: "className", - value: "value", - disabled: "disabled", - checked: "checked", - readonly: "readOnly", - selected: "selected", - maxlength: "maxLength" - } -}); - -jQuery.each({ - parent: "a.parentNode", - parents: "jQuery.dir(a,'parentNode')", - next: "jQuery.nth(a,2,'nextSibling')", - prev: "jQuery.nth(a,2,'previousSibling')", - nextAll: "jQuery.dir(a,'nextSibling')", - prevAll: "jQuery.dir(a,'previousSibling')", - siblings: "jQuery.sibling(a.parentNode.firstChild,a)", - children: "jQuery.sibling(a.firstChild)", - contents: "jQuery.nodeName(a,'iframe')?a.contentDocument||a.contentWindow.document:jQuery.makeArray(a.childNodes)" -}, function(i,n){ - jQuery.fn[ i ] = function(a) { - var ret = jQuery.map(this,n); - if ( a && typeof a == "string" ) - ret = jQuery.multiFilter(a,ret); - return this.pushStack( jQuery.unique(ret) ); - }; -}); - -jQuery.each({ - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" -}, function(i,n){ - jQuery.fn[ i ] = function(){ - var a = arguments; - return this.each(function(){ - for ( var j = 0, al = a.length; j < al; j++ ) - jQuery(a[j])[n]( this ); - }); - }; -}); - -jQuery.each( { - removeAttr: function( key ) { - jQuery.attr( this, key, "" ); - this.removeAttribute( key ); - }, - addClass: function(c){ - jQuery.className.add(this,c); - }, - removeClass: function(c){ - jQuery.className.remove(this,c); - }, - toggleClass: function( c ){ - jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c); - }, - remove: function(a){ - if ( !a || jQuery.filter( a, [this] ).r.length ) { - jQuery.removeData( this ); - this.parentNode.removeChild( this ); - } - }, - empty: function() { - // Clean up the cache - jQuery("*", this).each(function(){ jQuery.removeData(this); }); - - while ( this.firstChild ) - this.removeChild( this.firstChild ); - } -}, function(i,n){ - jQuery.fn[ i ] = function() { - return this.each( n, arguments ); - }; -}); - -jQuery.each( [ "Height", "Width" ], function(i,name){ - var n = name.toLowerCase(); - - jQuery.fn[ n ] = function(h) { - return this[0] == window ? - jQuery.browser.safari && self["inner" + name] || - jQuery.boxModel && Math.max(document.documentElement["client" + name], document.body["client" + name]) || - document.body["client" + name] : - - this[0] == document ? - Math.max( document.body["scroll" + name], document.body["offset" + name] ) : - - h == undefined ? - ( this.length ? jQuery.css( this[0], n ) : null ) : - this.css( n, h.constructor == String ? h : h + "px" ); - }; -}); - -var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? - "(?:[\\w*_-]|\\\\.)" : - "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)", - quickChild = new RegExp("^>\\s*(" + chars + "+)"), - quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"), - quickClass = new RegExp("^([#.]?)(" + chars + "*)"); - -jQuery.extend({ - expr: { - "": "m[2]=='*'||jQuery.nodeName(a,m[2])", - "#": "a.getAttribute('id')==m[2]", - ":": { - // Position Checks - lt: "i<m[3]-0", - gt: "i>m[3]-0", - nth: "m[3]-0==i", - eq: "m[3]-0==i", - first: "i==0", - last: "i==r.length-1", - even: "i%2==0", - odd: "i%2", - - // Child Checks - "first-child": "a.parentNode.getElementsByTagName('*')[0]==a", - "last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a", - "only-child": "!jQuery.nth(a.parentNode.lastChild,2,'previousSibling')", - - // Parent Checks - parent: "a.firstChild", - empty: "!a.firstChild", - - // Text Check - contains: "(a.textContent||a.innerText||jQuery(a).text()||'').indexOf(m[3])>=0", - - // Visibility - visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"', - hidden: '"hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"', - - // Form attributes - enabled: "!a.disabled", - disabled: "a.disabled", - checked: "a.checked", - selected: "a.selected||jQuery.attr(a,'selected')", - - // Form elements - text: "'text'==a.type", - radio: "'radio'==a.type", - checkbox: "'checkbox'==a.type", - file: "'file'==a.type", - password: "'password'==a.type", - submit: "'submit'==a.type", - image: "'image'==a.type", - reset: "'reset'==a.type", - button: '"button"==a.type||jQuery.nodeName(a,"button")', - input: "/input|select|textarea|button/i.test(a.nodeName)", - - // :has() - has: "jQuery.find(m[3],a).length", - - // :header - header: "/h\\d/i.test(a.nodeName)", - - // :animated - animated: "jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length" - } - }, - - // The regular expressions that power the parsing engine - parse: [ - // Match: [@value='test'], [@foo] - /^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/, - - // Match: :contains('foo') - /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/, - - // Match: :even, :last-chlid, #id, .class - new RegExp("^([:.#]*)(" + chars + "+)") - ], - - multiFilter: function( expr, elems, not ) { - var old, cur = []; - - while ( expr && expr != old ) { - old = expr; - var f = jQuery.filter( expr, elems, not ); - expr = f.t.replace(/^\s*,\s*/, "" ); - cur = not ? elems = f.r : jQuery.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; - - // Initialize the search - var ret = [context], done = [], last; - - // Continue while a selector expression exists, and while - // we're no longer looping upon ourselves - while ( t && last != t ) { - var r = []; - last = t; - - t = jQuery.trim(t); - - var foundToken = false; - - // An attempt at speeding up child selectors that - // point to a specific element tag - var re = quickChild; - var m = re.exec(t); - - if ( m ) { - var nodeName = m[1].toUpperCase(); - - // Perform our own iteration and filter - for ( var i = 0; ret[i]; i++ ) - for ( var c = ret[i].firstChild; c; c = c.nextSibling ) - if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName.toUpperCase()) ) - r.push( c ); - - ret = r; - t = t.replace( re, "" ); - if ( t.indexOf(" ") == 0 ) continue; - foundToken = true; - } else { - re = /^([>+~])\s*(\w*)/i; - - if ( (m = re.exec(t)) != null ) { - r = []; - - var nodeName = m[2], merge = {}; - m = m[1]; - - for ( var j = 0, rl = ret.length; j < rl; j++ ) { - var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild; - for ( ; n; n = n.nextSibling ) - if ( n.nodeType == 1 ) { - var id = jQuery.data(n); - - if ( m == "~" && merge[id] ) break; - - if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) { - if ( m == "~" ) merge[id] = true; - r.push( n ); - } - - if ( m == "+" ) break; - } - } - - ret = r; - - // And remove the token - t = jQuery.trim( t.replace( re, "" ) ); - foundToken = true; - } - } - - // 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 ( context == ret[0] ) ret.shift(); - - // Merge the result sets - done = jQuery.merge( done, ret ); - - // Reset the context - r = ret = [context]; - - // Touch up the selector string - t = " " + t.substr(1,t.length); - - } else { - // Optimize for the case nodeName#idName - var re2 = quickID; - 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 = quickClass; - m = re2.exec(t); - } - - m[2] = m[2].replace(/\\/g, ""); - - var elem = ret[ret.length-1]; - - // Try to do a global search by ID, where we can - if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) { - // Optimization for HTML document case - var oid = elem.getElementById(m[2]); - - // Do a quick check for the existence of the actual ID attribute - // to avoid selecting by the name attribute in IE - // also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form - if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] ) - oid = jQuery('[@id="'+m[2]+'"]', elem)[0]; - - // Do a quick check for node name (where applicable) so - // that div#foo searches will be really fast - ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : []; - } else { - // We need to find all descendant elements - for ( var i = 0; ret[i]; i++ ) { - // Grab the tag name being searched for - var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2]; - - // Handle IE7 being really dumb about <object>s - if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" ) - tag = "param"; - - r = jQuery.merge( r, ret[i].getElementsByTagName( tag )); - } - - // It's faster to filter by class and be done with it - if ( m[1] == "." ) - r = jQuery.classFilter( r, m[2] ); - - // Same with ID filtering - if ( m[1] == "#" ) { - var tmp = []; - - // Try to find the element with the ID - for ( var i = 0; r[i]; i++ ) - if ( r[i].getAttribute("id") == m[2] ) { - tmp = [ r[i] ]; - break; - } - - r = tmp; - } - - ret = r; - } - - t = t.replace( re2, "" ); - } - - } - - // If a selector string still exists - if ( t ) { - // Attempt to filter it - var val = jQuery.filter(t,r); - ret = r = val.r; - t = jQuery.trim(val.t); - } - } - - // An error occurred with the selector; - // just return an empty set instead - if ( t ) - ret = []; - - // Remove the root context - if ( ret && context == ret[0] ) - ret.shift(); - - // And combine the results - done = jQuery.merge( done, ret ); - - return done; - }, - - classFilter: function(r,m,not){ - m = " " + m + " "; - var tmp = []; - for ( var i = 0; r[i]; i++ ) { - var pass = (" " + r[i].className + " ").indexOf( m ) >= 0; - if ( !not && pass || not && !pass ) - tmp.push( r[i] ); - } - return tmp; - }, - - filter: function(t,r,not) { - var last; - - // Look for common filter expressions - while ( t && t != last ) { - last = t; - - var p = jQuery.parse, m; - - for ( var i = 0; p[i]; i++ ) { - m = p[i].exec( t ); - - if ( m ) { - // Remove what we just matched - t = t.substring( m[0].length ); - - m[2] = m[2].replace(/\\/g, ""); - break; - } - } - - if ( !m ) - break; - - // :not() is a special case that can be optimized by - // keeping it out of the expression list - if ( m[1] == ":" && m[2] == "not" ) - r = jQuery.filter(m[3], r, true).r; - - // We can get a big speed boost by filtering by class here - else if ( m[1] == "." ) - r = jQuery.classFilter(r, m[2], not); - - else if ( m[1] == "[" ) { - var tmp = [], type = m[3]; - - for ( var i = 0, rl = r.length; i < rl; i++ ) { - var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ]; - - if ( z == null || /href|src|selected/.test(m[2]) ) - z = jQuery.attr(a,m[2]) || ''; - - if ( (type == "" && !!z || - type == "=" && z == m[5] || - type == "!=" && z != m[5] || - type == "^=" && z && !z.indexOf(m[5]) || - type == "$=" && z.substr(z.length - m[5].length) == m[5] || - (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not ) - tmp.push( a ); - } - - r = tmp; - - // We can get a speed boost by handling nth-child here - } else if ( m[1] == ":" && m[2] == "nth-child" ) { - var merge = {}, tmp = [], - test = /(\d*)n\+?(\d*)/.exec( - m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" || - !/\D/.test(m[3]) && "n+" + m[3] || m[3]), - first = (test[1] || 1) - 0, last = test[2] - 0; - - for ( var i = 0, rl = r.length; i < rl; i++ ) { - var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode); - - if ( !merge[id] ) { - var c = 1; - - for ( var n = parentNode.firstChild; n; n = n.nextSibling ) - if ( n.nodeType == 1 ) - n.nodeIndex = c++; - - merge[id] = true; - } - - var add = false; - - if ( first == 1 ) { - if ( last == 0 || node.nodeIndex == last ) - add = true; - } else if ( (node.nodeIndex + last) % first == 0 ) - add = true; - - if ( add ^ not ) - tmp.push( node ); - } - - r = tmp; - - // Otherwise, find the expression to execute - } else { - var f = jQuery.expr[m[1]]; - if ( typeof f != "string" ) - f = jQuery.expr[m[1]][m[2]]; - - // Build a custom macro to enclose it - f = eval("false||function(a,i){return " + f + "}"); - - // Execute it against the current filter - r = jQuery.grep( r, f, not ); - } - } - - // Return an array of filtered elements (r) - // and the modified expression string (t) - return { r: r, t: t }; - }, - - dir: function( elem, dir ){ - var matched = []; - var cur = elem[dir]; - while ( cur && cur != document ) { - if ( cur.nodeType == 1 ) - matched.push( cur ); - cur = cur[dir]; - } - return matched; - }, - - nth: function(cur,result,dir,elem){ - result = result || 1; - var num = 0; - - for ( ; cur; cur = cur[dir] ) - if ( cur.nodeType == 1 && ++num == result ) - break; - - return cur; - }, - - 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. - */ -jQuery.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 ( jQuery.browser.msie && element.setInterval != undefined ) - element = window; - - // Make sure that the function being executed has a unique ID - if ( !handler.guid ) - handler.guid = this.guid++; - - // if data is passed, bind to handler - if( data != undefined ) { - // Create temporary function pointer to original handler - var fn = handler; - - // Create unique handler function, wrapped around original handler - handler = function() { - // Pass arguments and context to original handler - return fn.apply(this, arguments); - }; - - // Store data in unique handler - handler.data = data; - - // Set the guid of unique handler to the same of original handler, so it can be removed - handler.guid = fn.guid; - } - - // Namespaced event handlers - var parts = type.split("."); - type = parts[0]; - handler.type = parts[1]; - - // Init the element's event structure - var events = jQuery.data(element, "events") || jQuery.data(element, "events", {}); - - var handle = jQuery.data(element, "handle", function(){ - // returned undefined or false - var val; - - // Handle the second event of a trigger and when - // an event is called after a page has unloaded - if ( typeof jQuery == "undefined" || jQuery.event.triggered ) - return val; - - val = jQuery.event.handle.apply(element, arguments); - - return val; - }); - - // Get the current list of functions bound to this event - var handlers = events[type]; - - // Init the event handler queue - if (!handlers) { - handlers = events[type] = {}; - - // And bind the global event handler to the element - if (element.addEventListener) - element.addEventListener(type, handle, false); - else - element.attachEvent("on" + type, handle); - } - - // Add the function to the element's handler list - handlers[handler.guid] = handler; - - // Keep track of which events have been used, for global triggering - this.global[type] = true; - }, - - guid: 1, - global: {}, - - // Detach an event or set of events from an element - remove: function(element, type, handler) { - var events = jQuery.data(element, "events"), ret, index; - - // Namespaced event handlers - if ( typeof type == "string" ) { - var parts = type.split("."); - type = parts[0]; - } - - if ( events ) { - // type is actually an event object here - if ( type && type.type ) { - handler = type.handler; - type = type.type; - } - - if ( !type ) { - for ( type in events ) - this.remove( element, type ); - - } else if ( events[type] ) { - // remove the given handler for the given type - if ( handler ) - delete events[type][handler.guid]; - - // remove all handlers for the given type - else - for ( handler in events[type] ) - // Handle the removal of namespaced events - if ( !parts[1] || events[type][handler].type == parts[1] ) - delete events[type][handler]; - - // remove generic event handler if no more handlers exist - for ( ret in events[type] ) break; - if ( !ret ) { - if (element.removeEventListener) - element.removeEventListener(type, jQuery.data(element, "handle"), false); - else - element.detachEvent("on" + type, jQuery.data(element, "handle")); - ret = null; - delete events[type]; - } - } - - // Remove the expando if it's no longer used - for ( ret in events ) break; - if ( !ret ) { - jQuery.removeData( element, "events" ); - jQuery.removeData( element, "handle" ); - } - } - }, - - trigger: function(type, data, element, donative, extra) { - // Clone the incoming data, if any - data = jQuery.makeArray(data || []); - - // Handle a global trigger - if ( !element ) { - // Only trigger if we've ever bound an event for it - if ( this.global[type] ) - jQuery("*").add([window, document]).trigger(type, data); - - // Handle triggering a single element - } else { - var val, ret, fn = jQuery.isFunction( element[ type ] || null ), - // Check to see if we need to provide a fake event, or not - evt = !data[0] || !data[0].preventDefault; - - // Pass along a fake event - if ( evt ) - data.unshift( this.fix({ type: type, target: element }) ); - - // Enforce the right trigger type - data[0].type = type; - - // Trigger the event - if ( jQuery.isFunction( jQuery.data(element, "handle") ) ) - val = jQuery.data(element, "handle").apply( element, data ); - - // Handle triggering native .onfoo handlers - if ( !fn && element["on"+type] && element["on"+type].apply( element, data ) === false ) - val = false; - - // Extra functions don't get the custom event object - if ( evt ) - data.shift(); - - // Handle triggering of extra function - if ( extra && extra.apply( element, data ) === false ) - val = false; - - // Trigger the native events (except for clicks on links) - if ( fn && donative !== false && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) { - this.triggered = true; - element[ type ](); - } - - this.triggered = false; - } - - return val; - }, - - handle: function(event) { - // returned undefined or false - var val; - - // Empty object is for triggered events with no data - event = jQuery.event.fix( event || window.event || {} ); - - // Namespaced event handlers - var parts = event.type.split("."); - event.type = parts[0]; - - var c = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.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; - - // Filter the functions by class - if ( !parts[1] || c[j].type == parts[1] ) { - var tmp = c[j].apply( this, args ); - - if ( val !== false ) - val = tmp; - - if ( tmp === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - - // Clean up added properties in IE to prevent memory leak - if (jQuery.browser.msie) - event.target = event.preventDefault = event.stopPropagation = - event.handler = event.data = null; - - return val; - }, - - fix: function(event) { - // store a copy of the original event object - // and clone to set read-only properties - var originalEvent = event; - event = jQuery.extend({}, originalEvent); - - // add preventDefault and stopPropagation since - // they will not work on the clone - event.preventDefault = function() { - // if preventDefault exists run it on the original event - if (originalEvent.preventDefault) - originalEvent.preventDefault(); - // otherwise set the returnValue property of the original event to false (IE) - originalEvent.returnValue = false; - }; - event.stopPropagation = function() { - // if stopPropagation exists run it on the original event - if (originalEvent.stopPropagation) - originalEvent.stopPropagation(); - // otherwise set the cancelBubble property of the original event to true (IE) - originalEvent.cancelBubble = true; - }; - - // Fix target property, if necessary - if ( !event.target && event.srcElement ) - event.target = event.srcElement; - - // check if target is a textnode (safari) - if (jQuery.browser.safari && event.target.nodeType == 3) - event.target = originalEvent.target.parentNode; - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && event.fromElement ) - event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && event.clientX != null ) { - var e = document.documentElement, b = document.body; - event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft || 0); - event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop || 0); - } - - // Add which for key events - if ( !event.which && (event.charCode || event.keyCode) ) - event.which = event.charCode || event.keyCode; - - // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) - if ( !event.metaKey && event.ctrlKey ) - event.metaKey = event.ctrlKey; - - // Add which for click: 1 == left; 2 == middle; 3 == right - // Note: button is not normalized, so don't use it - if ( !event.which && event.button ) - event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); - - return event; - } -}; - -jQuery.fn.extend({ - bind: function( type, data, fn ) { - return type == "unload" ? this.one(type, data, fn) : this.each(function(){ - jQuery.event.add( this, type, fn || data, fn && data ); - }); - }, - - one: function( type, data, fn ) { - return this.each(function(){ - jQuery.event.add( this, type, function(event) { - jQuery(this).unbind(event); - return (fn || data).apply( this, arguments); - }, fn && data); - }); - }, - - unbind: function( type, fn ) { - return this.each(function(){ - jQuery.event.remove( this, type, fn ); - }); - }, - - trigger: function( type, data, fn ) { - return this.each(function(){ - jQuery.event.trigger( type, data, this, true, fn ); - }); - }, - - triggerHandler: function( type, data, fn ) { - if ( this[0] ) - return jQuery.event.trigger( type, data, this[0], false, fn ); - }, - - 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 = 0 == this.lastToggle ? 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.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) { - // Attach the listeners - bindReady(); - - // If the DOM is already ready - if ( jQuery.isReady ) - // Execute the function immediately - f.apply( document, [jQuery] ); - - // Otherwise, remember the function for later - else - // Add the function to the wait list - jQuery.readyList.push( function() { return f.apply(this, [jQuery]); } ); - - return this; - } -}); - -jQuery.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 ( !jQuery.isReady ) { - // Remember that the DOM is ready - jQuery.isReady = true; - - // If there are functions bound, to execute - if ( jQuery.readyList ) { - // Execute all of them - jQuery.each( jQuery.readyList, function(){ - this.apply( document ); - }); - - // Reset the list of functions - jQuery.readyList = null; - } - // Remove event listener to avoid memory leak - if ( jQuery.browser.mozilla || jQuery.browser.opera ) - document.removeEventListener( "DOMContentLoaded", jQuery.ready, false ); - - // Remove script element used by IE hack - if( !window.frames.length ) // don't remove if frames are present (#1187) - jQuery(window).load(function(){ jQuery("#__ie_init").remove(); }); - } - } -}); - -jQuery.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 - jQuery.fn[o] = function(f){ - return f ? this.bind(o, f) : this.trigger(o); - }; -}); - -var readyBound = false; - -function bindReady(){ - if ( readyBound ) return; - readyBound = true; - - // If Mozilla is used - if ( jQuery.browser.mozilla || jQuery.browser.opera ) - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", jQuery.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 ( jQuery.browser.msie ) { - - // Only works if you document.write() it - document.write("<scr" + "ipt id=__ie_init defer=true " + - "src=//:><\/script>"); - - // Use the defer script hack - var script = document.getElementById("__ie_init"); - - // script does not exist if jQuery is loaded dynamically - if ( script ) - script.onreadystatechange = function() { - if ( this.readyState != "complete" ) return; - jQuery.ready(); - }; - - // Clear from memory - script = null; - - // If Safari is used - } else if ( jQuery.browser.safari ) - // Continually check to see if the document.readyState is valid - jQuery.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( jQuery.safariTimer ); - jQuery.safariTimer = null; - - // and execute any waiting functions - jQuery.ready(); - } - }, 10); - - // A fallback to window.onload, that will always work - jQuery.event.add( window, "load", jQuery.ready ); -} -jQuery.fn.extend({ - load: function( url, params, callback ) { - if ( jQuery.isFunction( url ) ) - return this.bind("load", url); - - var off = url.indexOf(" "); - if ( off >= 0 ) { - var selector = url.slice(off, url.length); - url = url.slice(0, off); - } - - 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 ( jQuery.isFunction( params ) ) { - // We assume that it's the callback - callback = params; - params = null; - - // Otherwise, build a param string - } else { - params = jQuery.param( params ); - type = "POST"; - } - - var self = this; - - // Request the remote document - jQuery.ajax({ - url: url, - type: type, - data: params, - complete: function(res, status){ - // If successful, inject the HTML into all the matched elements - if ( status == "success" || status == "notmodified" ) - // See if a selector was specified - self.html( selector ? - // Create a dummy div to hold the results - jQuery("<div/>") - // inject the contents of the document in, removing the scripts - // to avoid any 'Permission Denied' errors in IE - .append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")) - - // Locate the specified elements - .find(selector) : - - // If not, just inject the full result - res.responseText ); - - // Add delay to account for Safari's delay in globalEval - setTimeout(function(){ - self.each( callback, [res.responseText, status, res] ); - }, 13); - } - }); - return this; - }, - - serialize: function() { - return jQuery.param(this.serializeArray()); - }, - serializeArray: function() { - return this.map(function(){ - return jQuery.nodeName(this, "form") ? - jQuery.makeArray(this.elements) : this; - }) - .filter(function(){ - return this.name && !this.disabled && - (this.checked || /select|textarea/i.test(this.nodeName) || - /text|hidden|password/i.test(this.type)); - }) - .map(function(i, elem){ - var val = jQuery(this).val(); - return val == null ? null : - val.constructor == Array ? - jQuery.map( val, function(val, i){ - return {name: elem.name, value: val}; - }) : - {name: elem.name, value: val}; - }).get(); - } -}); - -// Attach a bunch of functions for handling common AJAX events -jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ - jQuery.fn[o] = function(f){ - return this.bind(o, f); - }; -}); - -var jsc = (new Date).getTime(); - -jQuery.extend({ - get: function( url, data, callback, type ) { - // shift arguments if data argument was ommited - if ( jQuery.isFunction( data ) ) { - callback = data; - data = null; - } - - return jQuery.ajax({ - type: "GET", - url: url, - data: data, - success: callback, - dataType: type - }); - }, - - getScript: function( url, callback ) { - return jQuery.get(url, null, callback, "script"); - }, - - getJSON: function( url, data, callback ) { - return jQuery.get(url, data, callback, "json"); - }, - - post: function( url, data, callback, type ) { - if ( jQuery.isFunction( data ) ) { - callback = data; - data = {}; - } - - return jQuery.ajax({ - type: "POST", - url: url, - data: data, - success: callback, - dataType: type - }); - }, - - ajaxSetup: function( settings ) { - jQuery.extend( jQuery.ajaxSettings, settings ); - }, - - ajaxSettings: { - 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 ) { - var jsonp, jsre = /=(\?|%3F)/g, status, data; - - // Extend the settings, but re-extend 's' so that it can be - // checked again later (in the test suite, specifically) - s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s)); - - // convert data if not already a string - if ( s.data && s.processData && typeof s.data != "string" ) - s.data = jQuery.param(s.data); - - // Handle JSONP Parameter Callbacks - if ( s.dataType == "jsonp" ) { - if ( s.type.toLowerCase() == "get" ) { - if ( !s.url.match(jsre) ) - s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?"; - } else if ( !s.data || !s.data.match(jsre) ) - s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; - s.dataType = "json"; - } - - // Build temporary JSONP function - if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) { - jsonp = "jsonp" + jsc++; - - // Replace the =? sequence both in the query string and the data - if ( s.data ) - s.data = s.data.replace(jsre, "=" + jsonp); - s.url = s.url.replace(jsre, "=" + jsonp); - - // We need to make sure - // that a JSONP style response is executed properly - s.dataType = "script"; - - // Handle JSONP-style loading - window[ jsonp ] = function(tmp){ - data = tmp; - success(); - complete(); - // Garbage collect - window[ jsonp ] = undefined; - try{ delete window[ jsonp ]; } catch(e){} - }; - } - - if ( s.dataType == "script" && s.cache == null ) - s.cache = false; - - if ( s.cache === false && s.type.toLowerCase() == "get" ) - s.url += (s.url.match(/\?/) ? "&" : "?") + "_=" + (new Date()).getTime(); - - // If data is available, append data to url for get requests - if ( s.data && s.type.toLowerCase() == "get" ) { - s.url += (s.url.match(/\?/) ? "&" : "?") + 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 && ! jQuery.active++ ) - jQuery.event.trigger( "ajaxStart" ); - - // If we're requesting a remote document - // and trying to load JSON or Script - if ( !s.url.indexOf("http") && s.dataType == "script" ) { - var head = document.getElementsByTagName("head")[0]; - var script = document.createElement("script"); - script.src = s.url; - - // Handle Script loading - if ( !jsonp && (s.success || s.complete) ) { - var done = false; - - // Attach handlers for all browsers - script.onload = script.onreadystatechange = function(){ - if ( !done && (!this.readyState || - this.readyState == "loaded" || this.readyState == "complete") ) { - done = true; - success(); - complete(); - head.removeChild( script ); - } - }; - } - - head.appendChild(script); - - // We handle everything using the script element injection - return; - } - - var requestDone = false; - - // Create the request object; Microsoft failed to properly - // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available - var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : 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", - jQuery.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"); - - // Allow custom headers/mimetypes - if ( s.beforeSend ) - s.beforeSend(xml); - - if ( s.global ) - jQuery.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 ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) { - requestDone = true; - - // clear poll interval - if (ival) { - clearInterval(ival); - ival = null; - } - - status = isTimeout == "timeout" && "timeout" || - !jQuery.httpSuccess( xml ) && "error" || - s.ifModified && jQuery.httpNotModified( xml, s.url ) && "notmodified" || - "success"; - - if ( status == "success" ) { - // Watch for, and catch, XML document parse errors - try { - // process the data (runs the xml through httpData regardless of callback) - data = jQuery.httpData( xml, s.dataType ); - } catch(e) { - status = "parsererror"; - } - } - - // Make sure that the request was successful or notmodified - if ( status == "success" ) { - // Cache Last-Modified header, if ifModified mode. - var modRes; - try { - modRes = xml.getResponseHeader("Last-Modified"); - } catch(e) {} // swallow exception thrown by FF if header is not available - - if ( s.ifModified && modRes ) - jQuery.lastModified[s.url] = modRes; - - // JSONP handles its own success callback - if ( !jsonp ) - success(); - } else - jQuery.handleError(s, xml, status); - - // Fire the complete handlers - complete(); - - // Stop memory leaks - if ( s.async ) - xml = null; - } - }; - - if ( s.async ) { - // don't attach the handler to the request, just poll it instead - var ival = setInterval(onreadystatechange, 13); - - // Timeout checker - if ( s.timeout > 0 ) - setTimeout(function(){ - // Check to see if the request is still happening - if ( xml ) { - // Cancel the request - xml.abort(); - - if( !requestDone ) - onreadystatechange( "timeout" ); - } - }, s.timeout); - } - - // Send the data - try { - xml.send(s.data); - } catch(e) { - jQuery.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; - - function success(){ - // If a local callback was specified, fire it and pass it the data - if ( s.success ) - s.success( data, status ); - - // Fire the global callback - if ( s.global ) - jQuery.event.trigger( "ajaxSuccess", [xml, s] ); - } - - function complete(){ - // Process result - if ( s.complete ) - s.complete(xml, status); - - // The request was completed - if ( s.global ) - jQuery.event.trigger( "ajaxComplete", [xml, s] ); - - // Handle the global AJAX counter - if ( s.global && ! --jQuery.active ) - jQuery.event.trigger( "ajaxStop" ); - } - }, - - 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 ) - jQuery.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 || - jQuery.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 == jQuery.lastModified[url] || - jQuery.browser.safari && xml.status == undefined; - } catch(e){} - return false; - }, - - httpData: function( r, type ) { - var ct = r.getResponseHeader("content-type"); - var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0; - var data = xml ? r.responseXML : r.responseText; - - if ( xml && data.documentElement.tagName == "parsererror" ) - throw "parsererror"; - - // If the type is "script", eval it in global context - if ( type == "script" ) - jQuery.globalEval( data ); - - // Get the JavaScript object, if JSON is used. - if ( type == "json" ) - data = eval("(" + data + ")"); - - 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 - jQuery.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 ) - jQuery.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("&").replace(/%20/g, "+"); - } - -}); -jQuery.fn.extend({ - show: function(speed,callback){ - return speed ? - this.animate({ - height: "show", width: "show", opacity: "show" - }, speed, callback) : - - this.filter(":hidden").each(function(){ - this.style.display = this.oldblock ? this.oldblock : ""; - if ( jQuery.css(this,"display") == "none" ) - this.style.display = "block"; - }).end(); - }, - - hide: function(speed,callback){ - return speed ? - this.animate({ - height: "hide", width: "hide", opacity: "hide" - }, speed, callback) : - - this.filter(":visible").each(function(){ - this.oldblock = this.oldblock || jQuery.css(this,"display"); - if ( this.oldblock == "none" ) - this.oldblock = "block"; - this.style.display = "none"; - }).end(); - }, - - // Save the old toggle function - _toggle: jQuery.fn.toggle, - - toggle: function( fn, fn2 ){ - return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? - this._toggle( fn, fn2 ) : - fn ? - this.animate({ - height: "toggle", width: "toggle", opacity: "toggle" - }, fn, fn2) : - this.each(function(){ - jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ](); - }); - }, - - 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.animate({height: "toggle"}, 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 ) { - var opt = jQuery.speed(speed, easing, callback); - - return this[ opt.queue === false ? "each" : "queue" ](function(){ - opt = jQuery.extend({}, opt); - var hidden = jQuery(this).is(":hidden"), self = this; - - for ( var p in prop ) { - if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden ) - return jQuery.isFunction(opt.complete) && opt.complete.apply(this); - - if ( p == "height" || p == "width" ) { - // Store display property - opt.display = jQuery.css(this, "display"); - - // Make sure that nothing sneaks out - opt.overflow = this.style.overflow; - } - } - - if ( opt.overflow != null ) - this.style.overflow = "hidden"; - - opt.curAnim = jQuery.extend({}, prop); - - jQuery.each( prop, function(name, val){ - var e = new jQuery.fx( self, opt, name ); - - if ( /toggle|show|hide/.test(val) ) - e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop ); - else { - var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/), - start = e.cur(true) || 0; - - if ( parts ) { - var end = parseFloat(parts[2]), - unit = parts[3] || "px"; - - // We need to compute starting value - if ( unit != "px" ) { - self.style[ name ] = (end || 1) + unit; - start = ((end || 1) / e.cur(true)) * start; - self.style[ name ] = start + unit; - } - - // If a +=/-= token was provided, we're doing a relative animation - if ( parts[1] ) - end = ((parts[1] == "-=" ? -1 : 1) * end) + start; - - e.custom( start, end, unit ); - } else - e.custom( start, val, "" ); - } - }); - - // For JS strict compliance - return true; - }); - }, - - queue: function(type, fn){ - if ( jQuery.isFunction(type) ) { - fn = type; - type = "fx"; - } - - if ( !type || (typeof type == "string" && !fn) ) - return queue( this[0], type ); - - return this.each(function(){ - if ( fn.constructor == Array ) - queue(this, type, fn); - else { - queue(this, type).push( fn ); - - if ( queue(this, type).length == 1 ) - fn.apply(this); - } - }); - }, - - stop: function(){ - var timers = jQuery.timers; - - return this.each(function(){ - for ( var i = 0; i < timers.length; i++ ) - if ( timers[i].elem == this ) - timers.splice(i--, 1); - }).dequeue(); - } - -}); - -var queue = function( elem, type, array ) { - if ( !elem ) - return; - - var q = jQuery.data( elem, type + "queue" ); - - if ( !q || array ) - q = jQuery.data( elem, type + "queue", - array ? jQuery.makeArray(array) : [] ); - - return q; -}; - -jQuery.fn.dequeue = function(type){ - type = type || "fx"; - - return this.each(function(){ - var q = queue(this, type); - - q.shift(); - - if ( q.length ) - q[0].apply( this ); - }); -}; - -jQuery.extend({ - - speed: function(speed, easing, fn) { - var opt = speed && speed.constructor == Object ? speed : { - complete: fn || !fn && easing || - jQuery.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(){ - jQuery(this).dequeue(); - if ( jQuery.isFunction( opt.old ) ) - opt.old.apply( this ); - }; - - return opt; - }, - - easing: { - linear: function( p, n, firstNum, diff ) { - return firstNum + diff * p; - }, - swing: function( p, n, firstNum, diff ) { - return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; - } - }, - - timers: [], - - fx: function( elem, options, prop ){ - this.options = options; - this.elem = elem; - this.prop = prop; - - if ( !options.orig ) - options.orig = {}; - } - -}); - -jQuery.fx.prototype = { - - // Simple function for setting a style value - update: function(){ - if ( this.options.step ) - this.options.step.apply( this.elem, [ this.now, this ] ); - - (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); - - // Set display property to block for height/width animations - if ( this.prop == "height" || this.prop == "width" ) - this.elem.style.display = "block"; - }, - - // Get the current size - cur: function(force){ - if ( this.elem[this.prop] != null && this.elem.style[this.prop] == null ) - return this.elem[ this.prop ]; - - var r = parseFloat(jQuery.curCSS(this.elem, this.prop, force)); - return r && r > -10000 ? r : parseFloat(jQuery.css(this.elem, this.prop)) || 0; - }, - - // Start an animation from one number to another - custom: function(from, to, unit){ - this.startTime = (new Date()).getTime(); - this.start = from; - this.end = to; - this.unit = unit || this.unit || "px"; - this.now = this.start; - this.pos = this.state = 0; - this.update(); - - var self = this; - function t(){ - return self.step(); - } - - t.elem = this.elem; - - jQuery.timers.push(t); - - if ( jQuery.timers.length == 1 ) { - var timer = setInterval(function(){ - var timers = jQuery.timers; - - for ( var i = 0; i < timers.length; i++ ) - if ( !timers[i]() ) - timers.splice(i--, 1); - - if ( !timers.length ) - clearInterval( timer ); - }, 13); - } - }, - - // Simple 'show' function - show: function(){ - // Remember where we started, so that we can go back to it later - this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); - this.options.show = true; - - // Begin the animation - this.custom(0, this.cur()); - - // Make sure that we start at a small width/height to avoid any - // flash of content - if ( this.prop == "width" || this.prop == "height" ) - this.elem.style[this.prop] = "1px"; - - // Start by showing the element - jQuery(this.elem).show(); - }, - - // Simple 'hide' function - hide: function(){ - // Remember where we started, so that we can go back to it later - this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); - this.options.hide = true; - - // Begin the animation - this.custom(this.cur(), 0); - }, - - // Each step of an animation - step: function(){ - var t = (new Date()).getTime(); - - if ( t > this.options.duration + this.startTime ) { - this.now = this.end; - this.pos = this.state = 1; - this.update(); - - this.options.curAnim[ this.prop ] = true; - - var done = true; - for ( var i in this.options.curAnim ) - if ( this.options.curAnim[i] !== true ) - done = false; - - if ( done ) { - if ( this.options.display != null ) { - // Reset the overflow - this.elem.style.overflow = this.options.overflow; - - // Reset the display - this.elem.style.display = this.options.display; - if ( jQuery.css(this.elem, "display") == "none" ) - this.elem.style.display = "block"; - } - - // Hide the element if the "hide" operation was done - if ( this.options.hide ) - this.elem.style.display = "none"; - - // Reset the properties, if the item has been hidden or shown - if ( this.options.hide || this.options.show ) - for ( var p in this.options.curAnim ) - jQuery.attr(this.elem.style, p, this.options.orig[p]); - } - - // If a callback was provided, execute it - if ( done && jQuery.isFunction( this.options.complete ) ) - // Execute the complete function - this.options.complete.apply( this.elem ); - - return false; - } else { - var n = t - this.startTime; - this.state = n / this.options.duration; - - // Perform the easing function, defaults to swing - this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration); - this.now = this.start + ((this.end - this.start) * this.pos); - - // Perform the next step of the animation - this.update(); - } - - return true; - } - -}; - -jQuery.fx.step = { - scrollLeft: function(fx){ - fx.elem.scrollLeft = fx.now; - }, - - scrollTop: function(fx){ - fx.elem.scrollTop = fx.now; - }, - - opacity: function(fx){ - jQuery.attr(fx.elem.style, "opacity", fx.now); - }, - - _default: function(fx){ - fx.elem.style[ fx.prop ] = fx.now + fx.unit; - } -}; -// The Offset Method -// Originally By Brandon Aaron, part of the Dimension Plugin -// http://jquery.com/plugins/project/dimensions -jQuery.fn.offset = function() { - var left = 0, top = 0, elem = this[0], results; - - if ( elem ) with ( jQuery.browser ) { - var absolute = jQuery.css(elem, "position") == "absolute", - parent = elem.parentNode, - offsetParent = elem.offsetParent, - doc = elem.ownerDocument, - safari2 = safari && parseInt(version) < 522; - - // Use getBoundingClientRect if available - if ( elem.getBoundingClientRect ) { - box = elem.getBoundingClientRect(); - - // Add the document scroll offsets - add( - box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), - box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop) - ); - - // IE adds the HTML element's border, by default it is medium which is 2px - // IE 6 and IE 7 quirks mode the border width is overwritable by the following css html { border: 0; } - // IE 7 standards mode, the border is always 2px - if ( msie ) { - var border = jQuery("html").css("borderWidth"); - border = (border == "medium" || jQuery.boxModel && parseInt(version) >= 7) && 2 || border; - add( -border, -border ); - } - - // Otherwise loop through the offsetParents and parentNodes - } else { - - // Initial element offsets - add( elem.offsetLeft, elem.offsetTop ); - - // Get parent offsets - while ( offsetParent ) { - // Add offsetParent offsets - add( offsetParent.offsetLeft, offsetParent.offsetTop ); - - // Mozilla and Safari > 2 does not include the border on offset parents - // However Mozilla adds the border for table cells - if ( mozilla && /^t[d|h]$/i.test(parent.tagName) || !safari2 ) - border( offsetParent ); - - // Safari <= 2 doubles body offsets with an absolutely positioned element or parent - if ( safari2 && !absolute && jQuery.css(offsetParent, "position") == "absolute" ) - absolute = true; - - // Get next offsetParent - offsetParent = offsetParent.offsetParent; - } - - // Get parent scroll offsets - while ( parent.tagName && !/^body|html$/i.test(parent.tagName) ) { - // Work around opera inline/table scrollLeft/Top bug - if ( !/^inline|table-row.*$/i.test(jQuery.css(parent, "display")) ) - // Subtract parent scroll offsets - add( -parent.scrollLeft, -parent.scrollTop ); - - // Mozilla does not add the border for a parent that has overflow != visible - if ( mozilla && jQuery.css(parent, "overflow") != "visible" ) - border( parent ); - - // Get next parent - parent = parent.parentNode; - } - - // Safari doubles body offsets with an absolutely positioned element or parent - if ( safari2 && absolute ) - add( -doc.body.offsetLeft, -doc.body.offsetTop ); - } - - // Return an object with top and left properties - results = { top: top, left: left }; - } - - return results; - - function border(elem) { - add( jQuery.css(elem, "borderLeftWidth"), jQuery.css(elem, "borderTopWidth") ); - } - - function add(l, t) { - left += parseInt(l) || 0; - top += parseInt(t) || 0; - } -}; -})(); |