| New file |
|---|
| 0,0 → 1,3408 |
|---|
| (function(){ |
| /* |
| * jQuery 1.2.3 - New Wave Javascript |
| * |
| * Copyright (c) 2008 John Resig (jquery.com) |
| * Dual licensed under the MIT (MIT-LICENSE.txt) |
| * and GPL (GPL-LICENSE.txt) licenses. |
| * |
| * $Date: 2008-02-06 00:21:25 -0500 (Wed, 06 Feb 2008) $ |
| * $Rev: 4663 $ |
| */ |
| |
| // Map over jQuery in case of overwrite |
| if ( window.jQuery ) |
| var _jQuery = window.jQuery; |
| |
| var jQuery = window.jQuery = function( selector, context ) { |
| // The jQuery object is actually just the init constructor 'enhanced' |
| return new jQuery.prototype.init( selector, context ); |
| }; |
| |
| // Map over the $ in case of overwrite |
| if ( window.$ ) |
| var _$ = window.$; |
| |
| // Map the jQuery namespace to the '$' one |
| window.$ = jQuery; |
| |
| // A simple way to check for HTML strings or ID strings |
| // (both of which we optimize for) |
| var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/; |
| |
| // Is it a simple selector |
| var isSimple = /^.[^:#\[\.]*$/; |
| |
| jQuery.fn = jQuery.prototype = { |
| init: function( selector, context ) { |
| // Make sure that a selection was provided |
| selector = selector || document; |
| |
| // Handle $(DOMElement) |
| if ( selector.nodeType ) { |
| this[0] = selector; |
| this.length = 1; |
| return this; |
| |
| // Handle HTML strings |
| } else if ( typeof selector == "string" ) { |
| // Are we dealing with HTML string or an ID? |
| var match = quickExpr.exec( selector ); |
| |
| // Verify a match, and that no context was specified for #id |
| if ( match && (match[1] || !context) ) { |
| |
| // HANDLE: $(html) -> $(array) |
| if ( match[1] ) |
| selector = jQuery.clean( [ match[1] ], context ); |
| |
| // HANDLE: $("#id") |
| else { |
| var elem = document.getElementById( match[3] ); |
| |
| // Make sure an element was located |
| if ( elem ) |
| // Handle the case where IE and Opera return items |
| // by name instead of ID |
| if ( elem.id != match[3] ) |
| return jQuery().find( selector ); |
| |
| // Otherwise, we inject the element directly into the jQuery object |
| else { |
| this[0] = elem; |
| this.length = 1; |
| return this; |
| } |
| |
| else |
| selector = []; |
| } |
| |
| // HANDLE: $(expr, [context]) |
| // (which is just equivalent to: $(content).find(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, contains DOM nodes, is passed in as the selector |
| (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) || |
| |
| // HANDLE: $(*) |
| [ selector ] ); |
| }, |
| |
| // The current version of jQuery being used |
| jquery: "1.2.3", |
| |
| // The number of elements contained in the matched element set |
| size: function() { |
| return this.length; |
| }, |
| |
| // The number of elements contained in the matched element set |
| length: 0, |
| |
| // Get the Nth element in the matched element set OR |
| // Get the whole matched element set as a clean array |
| get: function( num ) { |
| return num == undefined ? |
| |
| // Return a 'clean' array |
| jQuery.makeArray( this ) : |
| |
| // Return just the object |
| this[ num ]; |
| }, |
| |
| // Take an array of elements and push it onto the stack |
| // (returning the new matched element set) |
| pushStack: function( elems ) { |
| // Build a new jQuery matched element set |
| var ret = jQuery( elems ); |
| |
| // Add the old object onto the stack (as a reference) |
| ret.prevObject = this; |
| |
| // Return the newly-formed element set |
| return ret; |
| }, |
| |
| // Force the current matched set of elements to become |
| // the specified array of elements (destroying the stack in the process) |
| // You should use pushStack() in order to do this, but maintain the stack |
| setArray: function( elems ) { |
| // Resetting the length to 0, then using the native Array push |
| // is a super-fast way to populate an object with array-like properties |
| this.length = 0; |
| Array.prototype.push.apply( this, elems ); |
| |
| return this; |
| }, |
| |
| // Execute a callback for every element in the matched set. |
| // (You can seed the arguments with an array of args, but this is |
| // only used internally.) |
| each: function( callback, args ) { |
| return jQuery.each( this, callback, args ); |
| }, |
| |
| // Determine the position of an element within |
| // the matched set of elements |
| index: function( elem ) { |
| var ret = -1; |
| |
| // Locate the position of the desired element |
| this.each(function(i){ |
| if ( this == elem ) |
| ret = i; |
| }); |
| |
| return ret; |
| }, |
| |
| attr: function( name, value, type ) { |
| var options = name; |
| |
| // Look for the case where we're accessing a style value |
| if ( name.constructor == String ) |
| if ( value == undefined ) |
| return this.length && jQuery[ type || "attr" ]( this[0], name ) || undefined; |
| |
| else { |
| options = {}; |
| options[ name ] = value; |
| } |
| |
| // Check to see if we're setting style values |
| return this.each(function(i){ |
| // Set all the styles |
| for ( name in options ) |
| jQuery.attr( |
| type ? |
| this.style : |
| this, |
| name, jQuery.prop( this, options[ name ], type, i, name ) |
| ); |
| }); |
| }, |
| |
| css: function( key, value ) { |
| // ignore negative width and height values |
| if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 ) |
| value = undefined; |
| return this.attr( key, value, "curCSS" ); |
| }, |
| |
| text: function( text ) { |
| if ( typeof text != "object" && text != null ) |
| return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); |
| |
| var ret = ""; |
| |
| jQuery.each( text || this, function(){ |
| jQuery.each( this.childNodes, function(){ |
| if ( this.nodeType != 8 ) |
| ret += this.nodeType != 1 ? |
| this.nodeValue : |
| jQuery.fn.text( [ this ] ); |
| }); |
| }); |
| |
| return ret; |
| }, |
| |
| 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, false, function(elem){ |
| if (this.nodeType == 1) |
| this.appendChild( elem ); |
| }); |
| }, |
| |
| prepend: function() { |
| return this.domManip(arguments, true, true, function(elem){ |
| if (this.nodeType == 1) |
| this.insertBefore( elem, this.firstChild ); |
| }); |
| }, |
| |
| before: function() { |
| return this.domManip(arguments, false, false, function(elem){ |
| this.parentNode.insertBefore( elem, this ); |
| }); |
| }, |
| |
| after: function() { |
| return this.domManip(arguments, false, true, function(elem){ |
| this.parentNode.insertBefore( elem, this.nextSibling ); |
| }); |
| }, |
| |
| end: function() { |
| return this.prevObject || jQuery( [] ); |
| }, |
| |
| find: function( selector ) { |
| var elems = jQuery.map(this, function(elem){ |
| return jQuery.find( selector, elem ); |
| }); |
| |
| return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ? |
| jQuery.unique( elems ) : |
| elems ); |
| }, |
| |
| clone: function( events ) { |
| // Do the clone |
| var ret = this.map(function(){ |
| if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) { |
| // IE copies events bound via attachEvent when |
| // using cloneNode. Calling detachEvent on the |
| // clone will also remove the events from the orignal |
| // In order to get around this, we use innerHTML. |
| // Unfortunately, this means some modifications to |
| // attributes in IE that are actually only stored |
| // as properties will not be copied (such as the |
| // the name attribute on an input). |
| var clone = this.cloneNode(true), |
| container = document.createElement("div"); |
| container.appendChild(clone); |
| return jQuery.clean([container.innerHTML])[0]; |
| } else |
| return 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){ |
| if (this.nodeType == 3) |
| return; |
| 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( selector ) { |
| return this.pushStack( |
| jQuery.isFunction( selector ) && |
| jQuery.grep(this, function(elem, i){ |
| return selector.call( elem, i ); |
| }) || |
| |
| jQuery.multiFilter( selector, this ) ); |
| }, |
| |
| not: function( selector ) { |
| if ( selector.constructor == String ) |
| // test special case where just one selector is passed in |
| if ( isSimple.test( selector ) ) |
| return this.pushStack( jQuery.multiFilter( selector, this, true ) ); |
| else |
| selector = jQuery.multiFilter( selector, this ); |
| |
| var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType; |
| return this.filter(function() { |
| return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector; |
| }); |
| }, |
| |
| add: function( selector ) { |
| return !selector ? this : this.pushStack( jQuery.merge( |
| this.get(), |
| selector.constructor == String ? |
| jQuery( selector ).get() : |
| selector.length != undefined && (!selector.nodeName || jQuery.nodeName(selector, "form")) ? |
| selector : [selector] ) ); |
| }, |
| |
| is: function( selector ) { |
| return selector ? |
| jQuery.multiFilter( selector, this ).length > 0 : |
| false; |
| }, |
| |
| hasClass: function( selector ) { |
| return this.is( "." + selector ); |
| }, |
| |
| val: function( value ) { |
| if ( value == undefined ) { |
| |
| if ( this.length ) { |
| var elem = this[0]; |
| |
| // We need to handle select boxes special |
| if ( jQuery.nodeName( elem, "select" ) ) { |
| var index = elem.selectedIndex, |
| values = [], |
| 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 |
| value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value; |
| |
| // We don't need an array for one selects |
| if ( one ) |
| return value; |
| |
| // Multi-Selects return an array |
| values.push( value ); |
| } |
| } |
| |
| return values; |
| |
| // Everything else, we just grab the value |
| } else |
| return (this[0].value || "").replace(/\r/g, ""); |
| |
| } |
| |
| return undefined; |
| } |
| |
| return this.each(function(){ |
| if ( this.nodeType != 1 ) |
| return; |
| |
| if ( value.constructor == Array && /radio|checkbox/.test( this.type ) ) |
| this.checked = (jQuery.inArray(this.value, value) >= 0 || |
| jQuery.inArray(this.name, value) >= 0); |
| |
| else if ( jQuery.nodeName( this, "select" ) ) { |
| var values = value.constructor == Array ? |
| value : |
| [ value ]; |
| |
| jQuery( "option", this ).each(function(){ |
| this.selected = (jQuery.inArray( this.value, values ) >= 0 || |
| jQuery.inArray( this.text, values ) >= 0); |
| }); |
| |
| if ( !values.length ) |
| this.selectedIndex = -1; |
| |
| } else |
| this.value = value; |
| }); |
| }, |
| |
| html: function( value ) { |
| return value == undefined ? |
| (this.length ? |
| this[0].innerHTML : |
| null) : |
| this.empty().append( value ); |
| }, |
| |
| replaceWith: function( value ) { |
| return this.after( value ).remove(); |
| }, |
| |
| eq: function( i ) { |
| return this.slice( i, i + 1 ); |
| }, |
| |
| slice: function() { |
| return this.pushStack( Array.prototype.slice.apply( this, arguments ) ); |
| }, |
| |
| map: function( callback ) { |
| return this.pushStack( jQuery.map(this, function(elem, i){ |
| return callback.call( elem, i, elem ); |
| })); |
| }, |
| |
| andSelf: function() { |
| return this.add( this.prevObject ); |
| }, |
| |
| data: function( key, value ){ |
| var parts = key.split("."); |
| parts[1] = parts[1] ? "." + parts[1] : ""; |
| |
| if ( value == null ) { |
| var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); |
| |
| if ( data == undefined && this.length ) |
| data = jQuery.data( this[0], key ); |
| |
| return data == null && parts[1] ? |
| this.data( parts[0] ) : |
| data; |
| } else |
| return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){ |
| jQuery.data( this, key, value ); |
| }); |
| }, |
| |
| removeData: function( key ){ |
| return this.each(function(){ |
| jQuery.removeData( this, key ); |
| }); |
| }, |
| |
| domManip: function( args, table, reverse, callback ) { |
| var clone = this.length > 1, elems; |
| |
| return this.each(function(){ |
| if ( !elems ) { |
| elems = jQuery.clean( args, this.ownerDocument ); |
| |
| if ( reverse ) |
| elems.reverse(); |
| } |
| |
| var obj = this; |
| |
| if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) ) |
| obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") ); |
| |
| var scripts = jQuery( [] ); |
| |
| jQuery.each(elems, function(){ |
| var elem = clone ? |
| jQuery( this ).clone( true )[0] : |
| this; |
| |
| // execute all scripts after the elements have been injected |
| if ( jQuery.nodeName( elem, "script" ) ) { |
| scripts = scripts.add( elem ); |
| } else { |
| // Remove any inner scripts for later evaluation |
| if ( elem.nodeType == 1 ) |
| scripts = scripts.add( jQuery( "script", elem ).remove() ); |
| |
| // Inject the elements into the document |
| callback.call( obj, elem ); |
| } |
| }); |
| |
| scripts.each( evalScript ); |
| }); |
| } |
| }; |
| |
| // Give the init function the jQuery prototype for later instantiation |
| jQuery.prototype.init.prototype = jQuery.prototype; |
| |
| function evalScript( i, elem ) { |
| 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 ); |
| } |
| |
| jQuery.extend = jQuery.fn.extend = function() { |
| // copy reference to target object |
| var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options; |
| |
| // Handle a deep copy situation |
| if ( target.constructor == Boolean ) { |
| deep = target; |
| target = arguments[1] || {}; |
| // skip the boolean and the target |
| i = 2; |
| } |
| |
| // Handle case when target is a string or something (possible in deep copy) |
| if ( typeof target != "object" && typeof target != "function" ) |
| target = {}; |
| |
| // extend jQuery itself if only one argument is passed |
| if ( length == 1 ) { |
| target = this; |
| i = 0; |
| } |
| |
| for ( ; i < length; i++ ) |
| // Only deal with non-null/undefined values |
| if ( (options = arguments[ i ]) != null ) |
| // Extend the base object |
| for ( var name in options ) { |
| // Prevent never-ending loop |
| if ( target === options[ name ] ) |
| continue; |
| |
| // Recurse if we're merging object values |
| if ( deep && options[ name ] && typeof options[ name ] == "object" && target[ name ] && !options[ name ].nodeType ) |
| target[ name ] = jQuery.extend( target[ name ], options[ name ] ); |
| |
| // Don't bring in undefined values |
| else if ( options[ name ] != undefined ) |
| target[ name ] = options[ name ]; |
| |
| } |
| |
| // Return the modified object |
| return target; |
| }; |
| |
| var expando = "jQuery" + (new Date()).getTime(), uuid = 0, windowData = {}; |
| |
| // exclude the following css properties to add px |
| var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i; |
| |
| jQuery.extend({ |
| noConflict: function( deep ) { |
| window.$ = _$; |
| |
| if ( deep ) |
| window.jQuery = _jQuery; |
| |
| return jQuery; |
| }, |
| |
| // See test/unit/core.js for details concerning this function. |
| isFunction: function( fn ) { |
| return !!fn && typeof fn != "string" && !fn.nodeName && |
| fn.constructor != Array && /function/i.test( fn + "" ); |
| }, |
| |
| // check if an element is in a (or is an) XML document |
| isXMLDoc: function( elem ) { |
| return elem.documentElement && !elem.body || |
| elem.tagName && elem.ownerDocument && !elem.ownerDocument.body; |
| }, |
| |
| // Evalulates a script in a global context |
| globalEval: function( data ) { |
| data = jQuery.trim( data ); |
| |
| if ( data ) { |
| // Inspired by code by Andrea Giammarchi |
| // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html |
| var head = document.getElementsByTagName("head")[0] || document.documentElement, |
| script = document.createElement("script"); |
| |
| script.type = "text/javascript"; |
| if ( jQuery.browser.msie ) |
| script.text = data; |
| else |
| script.appendChild( document.createTextNode( data ) ); |
| |
| head.appendChild( script ); |
| head.removeChild( script ); |
| } |
| }, |
| |
| nodeName: function( elem, name ) { |
| return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase(); |
| }, |
| |
| cache: {}, |
| |
| data: function( elem, name, data ) { |
| elem = elem == window ? |
| windowData : |
| 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 ? |
| windowData : |
| 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( object, callback, args ) { |
| if ( args ) { |
| if ( object.length == undefined ) { |
| for ( var name in object ) |
| if ( callback.apply( object[ name ], args ) === false ) |
| break; |
| } else |
| for ( var i = 0, length = object.length; i < length; i++ ) |
| if ( callback.apply( object[ i ], args ) === false ) |
| break; |
| |
| // A special, fast, case for the most common use of each |
| } else { |
| if ( object.length == undefined ) { |
| for ( var name in object ) |
| if ( callback.call( object[ name ], name, object[ name ] ) === false ) |
| break; |
| } else |
| for ( var i = 0, length = object.length, value = object[0]; |
| i < length && callback.call( value, i, value ) !== false; value = object[++i] ){} |
| } |
| |
| return object; |
| }, |
| |
| prop: function( elem, value, type, i, name ) { |
| // Handle executable functions |
| if ( jQuery.isFunction( value ) ) |
| value = value.call( elem, i ); |
| |
| // Handle passing in a number to a CSS property |
| return value && value.constructor == Number && type == "curCSS" && !exclude.test( name ) ? |
| value + "px" : |
| value; |
| }, |
| |
| className: { |
| // internal only, use addClass("class") |
| add: function( elem, classNames ) { |
| jQuery.each((classNames || "").split(/\s+/), function(i, className){ |
| if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) ) |
| elem.className += (elem.className ? " " : "") + className; |
| }); |
| }, |
| |
| // internal only, use removeClass("class") |
| remove: function( elem, classNames ) { |
| if (elem.nodeType == 1) |
| elem.className = classNames != undefined ? |
| jQuery.grep(elem.className.split(/\s+/), function(className){ |
| return !jQuery.className.has( classNames, className ); |
| }).join(" ") : |
| ""; |
| }, |
| |
| // internal only, use is(".class") |
| has: function( elem, className ) { |
| return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1; |
| } |
| }, |
| |
| // A method for quickly swapping in/out CSS properties to get correct calculations |
| swap: function( elem, options, callback ) { |
| var old = {}; |
| // Remember the old values, and insert the new ones |
| for ( var name in options ) { |
| old[ name ] = elem.style[ name ]; |
| elem.style[ name ] = options[ name ]; |
| } |
| |
| callback.call( elem ); |
| |
| // Revert the old values |
| for ( var name in options ) |
| elem.style[ name ] = old[ name ]; |
| }, |
| |
| css: function( elem, name, force ) { |
| if ( name == "width" || name == "height" ) { |
| var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ]; |
| |
| function getWH() { |
| val = name == "width" ? elem.offsetWidth : elem.offsetHeight; |
| var padding = 0, border = 0; |
| jQuery.each( which, function() { |
| padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; |
| border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; |
| }); |
| val -= Math.round(padding + border); |
| } |
| |
| if ( jQuery(elem).is(":visible") ) |
| getWH(); |
| else |
| jQuery.swap( elem, props, getWH ); |
| |
| return Math.max(0, val); |
| } |
| |
| return jQuery.curCSS( elem, name, force ); |
| }, |
| |
| curCSS: function( elem, name, force ) { |
| var ret; |
| |
| // A helper method for determining if an element's values are broken |
| function color( elem ) { |
| if ( !jQuery.browser.safari ) |
| return false; |
| |
| var ret = document.defaultView.getComputedStyle( elem, null ); |
| return !ret || ret.getPropertyValue("color") == ""; |
| } |
| |
| // We need to handle opacity special in IE |
| if ( name == "opacity" && jQuery.browser.msie ) { |
| ret = jQuery.attr( elem.style, "opacity" ); |
| |
| return ret == "" ? |
| "1" : |
| ret; |
| } |
| // Opera sometimes will give the wrong display answer, this fixes it, see #2037 |
| if ( jQuery.browser.opera && name == "display" ) { |
| var save = elem.style.outline; |
| elem.style.outline = "0 solid black"; |
| elem.style.outline = save; |
| } |
| |
| // Make sure we're using the right name for getting the float value |
| if ( name.match( /float/i ) ) |
| name = styleFloat; |
| |
| if ( !force && elem.style && elem.style[ name ] ) |
| ret = elem.style[ name ]; |
| |
| else if ( document.defaultView && document.defaultView.getComputedStyle ) { |
| |
| // Only "float" is needed here |
| if ( name.match( /float/i ) ) |
| name = "float"; |
| |
| name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase(); |
| |
| var getComputedStyle = document.defaultView.getComputedStyle( elem, null ); |
| |
| if ( getComputedStyle && !color( elem ) ) |
| ret = getComputedStyle.getPropertyValue( name ); |
| |
| // If the element isn't reporting its values properly in Safari |
| // then some display: none elements are involved |
| else { |
| var swap = [], stack = []; |
| |
| // Locate all of the parent display: none elements |
| for ( var a = elem; a && color(a); a = a.parentNode ) |
| stack.unshift(a); |
| |
| // Go through and make them visible, but in reverse |
| // (It would be better if we knew the exact display type that they had) |
| for ( var i = 0; i < stack.length; i++ ) |
| if ( color( stack[ i ] ) ) { |
| swap[ i ] = stack[ i ].style.display; |
| stack[ i ].style.display = "block"; |
| } |
| |
| // Since we flip the display style, we have to handle that |
| // one special, otherwise get the value |
| ret = name == "display" && swap[ stack.length - 1 ] != null ? |
| "none" : |
| ( getComputedStyle && getComputedStyle.getPropertyValue( name ) ) || ""; |
| |
| // Finally, revert the display styles back |
| for ( var i = 0; i < swap.length; i++ ) |
| if ( swap[ i ] != null ) |
| stack[ i ].style.display = swap[ i ]; |
| } |
| |
| // We should always get a number back from opacity |
| if ( name == "opacity" && ret == "" ) |
| ret = "1"; |
| |
| } else if ( elem.currentStyle ) { |
| var camelCase = name.replace(/\-(\w)/g, function(all, letter){ |
| return letter.toUpperCase(); |
| }); |
| |
| ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ]; |
| |
| // From the awesome hack by Dean Edwards |
| // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 |
| |
| // If we're not dealing with a regular pixel number |
| // but a number that has a weird ending, we need to convert it to pixels |
| if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) { |
| // Remember the original values |
| var style = elem.style.left, runtimeStyle = elem.runtimeStyle.left; |
| |
| // Put in the new values to get a computed value out |
| elem.runtimeStyle.left = elem.currentStyle.left; |
| elem.style.left = ret || 0; |
| ret = elem.style.pixelLeft + "px"; |
| |
| // Revert the changed values |
| elem.style.left = style; |
| elem.runtimeStyle.left = runtimeStyle; |
| } |
| } |
| |
| return ret; |
| }, |
| |
| clean: function( elems, context ) { |
| var ret = []; |
| context = context || document; |
| // !context.createElement fails in IE with an error but returns typeof 'object' |
| if (typeof context.createElement == 'undefined') |
| context = context.ownerDocument || context[0] && context[0].ownerDocument || document; |
| |
| jQuery.each(elems, function(i, elem){ |
| if ( !elem ) |
| return; |
| |
| if ( elem.constructor == Number ) |
| elem = elem.toString(); |
| |
| // Convert html string into DOM nodes |
| if ( typeof elem == "string" ) { |
| // Fix "XHTML"-style tags in all browsers |
| elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){ |
| return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ? |
| all : |
| front + "></" + tag + ">"; |
| }); |
| |
| // Trim whitespace, otherwise indexOf won't work as expected |
| var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div"); |
| |
| var wrap = |
| // option or optgroup |
| !tags.indexOf("<opt") && |
| [ 1, "<select multiple='multiple'>", "</select>" ] || |
| |
| !tags.indexOf("<leg") && |
| [ 1, "<fieldset>", "</fieldset>" ] || |
| |
| tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && |
| [ 1, "<table>", "</table>" ] || |
| |
| !tags.indexOf("<tr") && |
| [ 2, "<table><tbody>", "</tbody></table>" ] || |
| |
| // <thead> matched above |
| (!tags.indexOf("<td") || !tags.indexOf("<th")) && |
| [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] || |
| |
| !tags.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] + elem + 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> |
| var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ? |
| div.firstChild && div.firstChild.childNodes : |
| |
| // String was a bare <thead> or <tfoot> |
| wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ? |
| div.childNodes : |
| []; |
| |
| for ( var j = tbody.length - 1; j >= 0 ; --j ) |
| if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) |
| tbody[ j ].parentNode.removeChild( tbody[ j ] ); |
| |
| // IE completely kills leading whitespace when innerHTML is used |
| if ( /^\s/.test( elem ) ) |
| div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild ); |
| |
| } |
| |
| elem = jQuery.makeArray( div.childNodes ); |
| } |
| |
| if ( elem.length === 0 && (!jQuery.nodeName( elem, "form" ) && !jQuery.nodeName( elem, "select" )) ) |
| return; |
| |
| if ( elem[0] == undefined || jQuery.nodeName( elem, "form" ) || elem.options ) |
| ret.push( elem ); |
| |
| else |
| ret = jQuery.merge( ret, elem ); |
| |
| }); |
| |
| return ret; |
| }, |
| |
| attr: function( elem, name, value ) { |
| // don't set attributes on text and comment nodes |
| if (!elem || elem.nodeType == 3 || elem.nodeType == 8) |
| return undefined; |
| |
| 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 ) { |
| // We can't allow the type property to be changed (since it causes problems in IE) |
| if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode ) |
| throw "type property can't be changed"; |
| |
| // convert the value to a string (all browsers do this but IE) see #1070 |
| 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 && elem.filter.indexOf("opacity=") >= 0 ? |
| (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : |
| ""; |
| } |
| |
| name = name.replace(/-([a-z])/ig, function(all, letter){ |
| return letter.toUpperCase(); |
| }); |
| |
| if ( value != undefined ) |
| elem[ name ] = value; |
| |
| return elem[ name ]; |
| } |
| }, |
| |
| trim: function( text ) { |
| return (text || "").replace( /^\s+|\s+$/g, "" ); |
| }, |
| |
| makeArray: function( array ) { |
| var ret = []; |
| |
| // Need to use typeof to fight Safari childNodes crashes |
| if ( typeof array != "array" ) |
| for ( var i = 0, length = array.length; i < length; i++ ) |
| ret.push( array[ i ] ); |
| else |
| ret = array.slice( 0 ); |
| |
| return ret; |
| }, |
| |
| inArray: function( elem, array ) { |
| for ( var i = 0, length = array.length; i < length; i++ ) |
| if ( array[ i ] == elem ) |
| 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( array ) { |
| var ret = [], done = {}; |
| |
| try { |
| |
| for ( var i = 0, length = array.length; i < length; i++ ) { |
| var id = jQuery.data( array[ i ] ); |
| |
| if ( !done[ id ] ) { |
| done[ id ] = true; |
| ret.push( array[ i ] ); |
| } |
| } |
| |
| } catch( e ) { |
| ret = array; |
| } |
| |
| return ret; |
| }, |
| |
| grep: function( elems, callback, inv ) { |
| var ret = []; |
| |
| // Go through the array, only saving the items |
| // that pass the validator function |
| for ( var i = 0, length = elems.length; i < length; i++ ) |
| if ( !inv && callback( elems[ i ], i ) || inv && !callback( elems[ i ], i ) ) |
| ret.push( elems[ i ] ); |
| |
| return ret; |
| }, |
| |
| map: function( elems, callback ) { |
| var ret = []; |
| |
| // Go through the array, translating each of the items to their |
| // new value (or values). |
| for ( var i = 0, length = elems.length; i < length; i++ ) { |
| var value = callback( elems[ i ], i ); |
| |
| if ( value !== null && value != undefined ) { |
| if ( value.constructor != Array ) |
| value = [ value ]; |
| |
| ret = ret.concat( value ); |
| } |
| } |
| |
| return ret; |
| } |
| }); |
| |
| 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", |
| |
| 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", |
| selectedIndex: "selectedIndex", |
| defaultValue: "defaultValue", |
| tagName: "tagName", |
| nodeName: "nodeName" |
| } |
| }); |
| |
| jQuery.each({ |
| parent: function(elem){return elem.parentNode;}, |
| parents: function(elem){return jQuery.dir(elem,"parentNode");}, |
| next: function(elem){return jQuery.nth(elem,2,"nextSibling");}, |
| prev: function(elem){return jQuery.nth(elem,2,"previousSibling");}, |
| nextAll: function(elem){return jQuery.dir(elem,"nextSibling");}, |
| prevAll: function(elem){return jQuery.dir(elem,"previousSibling");}, |
| siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);}, |
| children: function(elem){return jQuery.sibling(elem.firstChild);}, |
| contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);} |
| }, function(name, fn){ |
| jQuery.fn[ name ] = function( selector ) { |
| var ret = jQuery.map( this, fn ); |
| |
| if ( selector && typeof selector == "string" ) |
| ret = jQuery.multiFilter( selector, ret ); |
| |
| return this.pushStack( jQuery.unique( ret ) ); |
| }; |
| }); |
| |
| jQuery.each({ |
| appendTo: "append", |
| prependTo: "prepend", |
| insertBefore: "before", |
| insertAfter: "after", |
| replaceAll: "replaceWith" |
| }, function(name, original){ |
| jQuery.fn[ name ] = function() { |
| var args = arguments; |
| |
| return this.each(function(){ |
| for ( var i = 0, length = args.length; i < length; i++ ) |
| jQuery( args[ i ] )[ original ]( this ); |
| }); |
| }; |
| }); |
| |
| jQuery.each({ |
| removeAttr: function( name ) { |
| jQuery.attr( this, name, "" ); |
| if (this.nodeType == 1) |
| this.removeAttribute( name ); |
| }, |
| |
| addClass: function( classNames ) { |
| jQuery.className.add( this, classNames ); |
| }, |
| |
| removeClass: function( classNames ) { |
| jQuery.className.remove( this, classNames ); |
| }, |
| |
| toggleClass: function( classNames ) { |
| jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames ); |
| }, |
| |
| remove: function( selector ) { |
| if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) { |
| // Prevent memory leaks |
| jQuery( "*", this ).add(this).each(function(){ |
| jQuery.event.remove(this); |
| jQuery.removeData(this); |
| }); |
| if (this.parentNode) |
| this.parentNode.removeChild( this ); |
| } |
| }, |
| |
| empty: function() { |
| // Remove element nodes and prevent memory leaks |
| jQuery( ">*", this ).remove(); |
| |
| // Remove any remaining nodes |
| while ( this.firstChild ) |
| this.removeChild( this.firstChild ); |
| } |
| }, function(name, fn){ |
| jQuery.fn[ name ] = function(){ |
| return this.each( fn, arguments ); |
| }; |
| }); |
| |
| jQuery.each([ "Height", "Width" ], function(i, name){ |
| var type = name.toLowerCase(); |
| |
| jQuery.fn[ type ] = function( size ) { |
| // Get window width or height |
| return this[0] == window ? |
| // Opera reports document.body.client[Width/Height] properly in both quirks and standards |
| jQuery.browser.opera && document.body[ "client" + name ] || |
| |
| // Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths) |
| jQuery.browser.safari && window[ "inner" + name ] || |
| |
| // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode |
| document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || document.body[ "client" + name ] : |
| |
| // Get document width or height |
| this[0] == document ? |
| // Either scroll[Width/Height] or offset[Width/Height], whichever is greater |
| Math.max( |
| Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]), |
| Math.max(document.body["offset" + name], document.documentElement["offset" + name]) |
| ) : |
| |
| // Get or set width or height on the element |
| size == undefined ? |
| // Get width or height on the element |
| (this.length ? jQuery.css( this[0], type ) : null) : |
| |
| // Set the width or height on the element (default to pixels if value is unitless) |
| this.css( type, size.constructor == String ? size : size + "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: { |
| "": function(a,i,m){return m[2]=="*"||jQuery.nodeName(a,m[2]);}, |
| "#": function(a,i,m){return a.getAttribute("id")==m[2];}, |
| ":": { |
| // Position Checks |
| lt: function(a,i,m){return i<m[3]-0;}, |
| gt: function(a,i,m){return i>m[3]-0;}, |
| nth: function(a,i,m){return m[3]-0==i;}, |
| eq: function(a,i,m){return m[3]-0==i;}, |
| first: function(a,i){return i==0;}, |
| last: function(a,i,m,r){return i==r.length-1;}, |
| even: function(a,i){return i%2==0;}, |
| odd: function(a,i){return i%2;}, |
| |
| // Child Checks |
| "first-child": function(a){return a.parentNode.getElementsByTagName("*")[0]==a;}, |
| "last-child": function(a){return jQuery.nth(a.parentNode.lastChild,1,"previousSibling")==a;}, |
| "only-child": function(a){return !jQuery.nth(a.parentNode.lastChild,2,"previousSibling");}, |
| |
| // Parent Checks |
| parent: function(a){return a.firstChild;}, |
| empty: function(a){return !a.firstChild;}, |
| |
| // Text Check |
| contains: function(a,i,m){return (a.textContent||a.innerText||jQuery(a).text()||"").indexOf(m[3])>=0;}, |
| |
| // Visibility |
| visible: function(a){return "hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden";}, |
| hidden: function(a){return "hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden";}, |
| |
| // Form attributes |
| enabled: function(a){return !a.disabled;}, |
| disabled: function(a){return a.disabled;}, |
| checked: function(a){return a.checked;}, |
| selected: function(a){return a.selected||jQuery.attr(a,"selected");}, |
| |
| // Form elements |
| text: function(a){return "text"==a.type;}, |
| radio: function(a){return "radio"==a.type;}, |
| checkbox: function(a){return "checkbox"==a.type;}, |
| file: function(a){return "file"==a.type;}, |
| password: function(a){return "password"==a.type;}, |
| submit: function(a){return "submit"==a.type;}, |
| image: function(a){return "image"==a.type;}, |
| reset: function(a){return "reset"==a.type;}, |
| button: function(a){return "button"==a.type||jQuery.nodeName(a,"button");}, |
| input: function(a){return /input|select|textarea|button/i.test(a.nodeName);}, |
| |
| // :has() |
| has: function(a,i,m){return jQuery.find(m[3],a).length;}, |
| |
| // :header |
| header: function(a){return /h\d/i.test(a.nodeName);}, |
| |
| // :animated |
| animated: function(a){return 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 ]; |
| |
| // check to make sure context is a DOM element or a document |
| if ( context && context.nodeType != 1 && context.nodeType != 9) |
| return [ ]; |
| |
| // Set the correct context (if none is provided) |
| context = context || document; |
| |
| // Initialize the search |
| var ret = [context], done = [], last, nodeName; |
| |
| // 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 ) { |
| 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) ) |
| 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 merge = {}; |
| nodeName = m[2].toUpperCase(); |
| 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 ) { |
| 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" ) |
| // optimize if only one selector found (most common case) |
| r = isSimple.test( m[3] ) ? |
| jQuery.filter(m[3], r, true).r : |
| jQuery( r ).not( m[3] ); |
| |
| // 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 = [], |
| // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' |
| test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( |
| m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" || |
| !/\D/.test(m[3]) && "0n+" + m[3] || m[3]), |
| // calculate the numbers (first)n+(last) including if they are negative |
| first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0; |
| |
| // loop through all the elements left in the jQuery object |
| 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 == 0 ) { |
| if ( node.nodeIndex == last ) |
| add = true; |
| } else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 ) |
| add = true; |
| |
| if ( add ^ not ) |
| tmp.push( node ); |
| } |
| |
| r = tmp; |
| |
| // Otherwise, find the expression to execute |
| } else { |
| var fn = jQuery.expr[ m[1] ]; |
| if ( typeof fn == "object" ) |
| fn = fn[ m[2] ]; |
| |
| if ( typeof fn == "string" ) |
| fn = eval("false||function(a,i){return " + fn + ";}"); |
| |
| // Execute it against the current filter |
| r = jQuery.grep( r, function(elem, i){ |
| return fn(elem, i, m, r); |
| }, 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(elem, types, handler, data) { |
| if ( elem.nodeType == 3 || elem.nodeType == 8 ) |
| return; |
| |
| // For whatever reason, IE has trouble passing the window object |
| // around, causing it to be cloned in the process |
| if ( jQuery.browser.msie && elem.setInterval != undefined ) |
| elem = 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; |
| } |
| |
| // Init the element's event structure |
| var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}), |
| handle = jQuery.data(elem, "handle") || jQuery.data(elem, "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(arguments.callee.elem, arguments); |
| |
| return val; |
| }); |
| // Add elem as a property of the handle function |
| // This is to prevent a memory leak with non-native |
| // event in IE. |
| handle.elem = elem; |
| |
| // Handle multiple events seperated by a space |
| // jQuery(...).bind("mouseover mouseout", fn); |
| jQuery.each(types.split(/\s+/), function(index, type) { |
| // Namespaced event handlers |
| var parts = type.split("."); |
| type = parts[0]; |
| handler.type = parts[1]; |
| |
| // Get the current list of functions bound to this event |
| var handlers = events[type]; |
| |
| // Init the event handler queue |
| if (!handlers) { |
| handlers = events[type] = {}; |
| |
| // Check for a special event handler |
| // Only use addEventListener/attachEvent if the special |
| // events handler returns false |
| if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) { |
| // Bind the global event handler to the element |
| if (elem.addEventListener) |
| elem.addEventListener(type, handle, false); |
| else if (elem.attachEvent) |
| elem.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 |
| jQuery.event.global[type] = true; |
| }); |
| |
| // Nullify elem to prevent memory leaks in IE |
| elem = null; |
| }, |
| |
| guid: 1, |
| global: {}, |
| |
| // Detach an event or set of events from an element |
| remove: function(elem, types, handler) { |
| // don't do events on text and comment nodes |
| if ( elem.nodeType == 3 || elem.nodeType == 8 ) |
| return; |
| |
| var events = jQuery.data(elem, "events"), ret, index; |
| |
| if ( events ) { |
| // Unbind all events for the element |
| if ( types == undefined || (typeof types == "string" && types.charAt(0) == ".") ) |
| for ( var type in events ) |
| this.remove( elem, type + (types || "") ); |
| else { |
| // types is actually an event object here |
| if ( types.type ) { |
| handler = types.handler; |
| types = types.type; |
| } |
| |
| // Handle multiple events seperated by a space |
| // jQuery(...).unbind("mouseover mouseout", fn); |
| jQuery.each(types.split(/\s+/), function(index, type){ |
| // Namespaced event handlers |
| var parts = type.split("."); |
| type = parts[0]; |
| |
| 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 ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false ) { |
| if (elem.removeEventListener) |
| elem.removeEventListener(type, jQuery.data(elem, "handle"), false); |
| else if (elem.detachEvent) |
| elem.detachEvent("on" + type, jQuery.data(elem, "handle")); |
| } |
| ret = null; |
| delete events[type]; |
| } |
| } |
| }); |
| } |
| |
| // Remove the expando if it's no longer used |
| for ( ret in events ) break; |
| if ( !ret ) { |
| var handle = jQuery.data( elem, "handle" ); |
| if ( handle ) handle.elem = null; |
| jQuery.removeData( elem, "events" ); |
| jQuery.removeData( elem, "handle" ); |
| } |
| } |
| }, |
| |
| trigger: function(type, data, elem, donative, extra) { |
| // Clone the incoming data, if any |
| data = jQuery.makeArray(data || []); |
| |
| if ( type.indexOf("!") >= 0 ) { |
| type = type.slice(0, -1); |
| var exclusive = true; |
| } |
| |
| // Handle a global trigger |
| if ( !elem ) { |
| // 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 { |
| // don't do events on text and comment nodes |
| if ( elem.nodeType == 3 || elem.nodeType == 8 ) |
| return undefined; |
| |
| var val, ret, fn = jQuery.isFunction( elem[ type ] || null ), |
| // Check to see if we need to provide a fake event, or not |
| event = !data[0] || !data[0].preventDefault; |
| |
| // Pass along a fake event |
| if ( event ) |
| data.unshift( this.fix({ type: type, target: elem }) ); |
| |
| // Enforce the right trigger type |
| data[0].type = type; |
| if ( exclusive ) |
| data[0].exclusive = true; |
| |
| // Trigger the event |
| if ( jQuery.isFunction( jQuery.data(elem, "handle") ) ) |
| val = jQuery.data(elem, "handle").apply( elem, data ); |
| |
| // Handle triggering native .onfoo handlers |
| if ( !fn && elem["on"+type] && elem["on"+type].apply( elem, data ) === false ) |
| val = false; |
| |
| // Extra functions don't get the custom event object |
| if ( event ) |
| data.shift(); |
| |
| // Handle triggering of extra function |
| if ( extra && jQuery.isFunction( extra ) ) { |
| // call the extra function and tack the current return value on the end for possible inspection |
| ret = extra.apply( elem, val == null ? data : data.concat( val ) ); |
| // if anything is returned, give it precedence and have it overwrite the previous value |
| if (ret !== undefined) |
| val = ret; |
| } |
| |
| // Trigger the native events (except for clicks on links) |
| if ( fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click") ) { |
| this.triggered = true; |
| try { |
| elem[ type ](); |
| // prevent IE from throwing an error for some hidden elements |
| } catch (e) {} |
| } |
| |
| 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 handlers = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 ); |
| args.unshift( event ); |
| |
| for ( var j in handlers ) { |
| var handler = handlers[j]; |
| // Pass in a reference to the handler function itself |
| // So that we can later remove it |
| args[0].handler = handler; |
| args[0].data = handler.data; |
| |
| // Filter the functions by class |
| if ( !parts[1] && !event.exclusive || handler.type == parts[1] ) { |
| var ret = handler.apply( this, args ); |
| |
| if ( val !== false ) |
| val = ret; |
| |
| if ( ret === 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.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either |
| |
| // check if target is a textnode (safari) |
| if ( 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 doc = document.documentElement, body = document.body; |
| event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0); |
| event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0); |
| } |
| |
| // Add which for key events |
| if ( !event.which && ((event.charCode || event.charCode === 0) ? 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; |
| }, |
| |
| special: { |
| ready: { |
| setup: function() { |
| // Make sure the ready event is setup |
| bindReady(); |
| return; |
| }, |
| |
| teardown: function() { return; } |
| }, |
| |
| mouseenter: { |
| setup: function() { |
| if ( jQuery.browser.msie ) return false; |
| jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler); |
| return true; |
| }, |
| |
| teardown: function() { |
| if ( jQuery.browser.msie ) return false; |
| jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler); |
| return true; |
| }, |
| |
| handler: function(event) { |
| // If we actually just moused on to a sub-element, ignore it |
| if ( withinElement(event, this) ) return true; |
| // Execute the right handlers by setting the event type to mouseenter |
| arguments[0].type = "mouseenter"; |
| return jQuery.event.handle.apply(this, arguments); |
| } |
| }, |
| |
| mouseleave: { |
| setup: function() { |
| if ( jQuery.browser.msie ) return false; |
| jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler); |
| return true; |
| }, |
| |
| teardown: function() { |
| if ( jQuery.browser.msie ) return false; |
| jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler); |
| return true; |
| }, |
| |
| handler: function(event) { |
| // If we actually just moused on to a sub-element, ignore it |
| if ( withinElement(event, this) ) return true; |
| // Execute the right handlers by setting the event type to mouseleave |
| arguments[0].type = "mouseleave"; |
| return jQuery.event.handle.apply(this, arguments); |
| } |
| } |
| } |
| }; |
| |
| 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 ); |
| return undefined; |
| }, |
| |
| toggle: function() { |
| // Save reference to arguments for access in closure |
| var args = arguments; |
| |
| return this.click(function(event) { |
| // Figure out which function to execute |
| this.lastToggle = 0 == this.lastToggle ? 1 : 0; |
| |
| // Make sure that clicks stop |
| event.preventDefault(); |
| |
| // and execute the function |
| return args[this.lastToggle].apply( this, arguments ) || false; |
| }); |
| }, |
| |
| hover: function(fnOver, fnOut) { |
| return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut); |
| }, |
| |
| ready: function(fn) { |
| // Attach the listeners |
| bindReady(); |
| |
| // If the DOM is already ready |
| if ( jQuery.isReady ) |
| // Execute the function immediately |
| fn.call( document, jQuery ); |
| |
| // Otherwise, remember the function for later |
| else |
| // Add the function to the wait list |
| jQuery.readyList.push( function() { return fn.call(this, jQuery); } ); |
| |
| return this; |
| } |
| }); |
| |
| jQuery.extend({ |
| 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; |
| } |
| |
| // Trigger any bound ready events |
| jQuery(document).triggerHandler("ready"); |
| } |
| } |
| }); |
| |
| var readyBound = false; |
| |
| function bindReady(){ |
| if ( readyBound ) return; |
| readyBound = true; |
| |
| // Mozilla, Opera (see further below for it) and webkit nightlies currently support this event |
| if ( document.addEventListener && !jQuery.browser.opera) |
| // Use the handy event callback |
| document.addEventListener( "DOMContentLoaded", jQuery.ready, false ); |
| |
| // If IE is used and is not in a frame |
| // Continually check to see if the document is ready |
| if ( jQuery.browser.msie && window == top ) (function(){ |
| if (jQuery.isReady) return; |
| try { |
| // If IE is used, use the trick by Diego Perini |
| // http://javascript.nwbox.com/IEContentLoaded/ |
| document.documentElement.doScroll("left"); |
| } catch( error ) { |
| setTimeout( arguments.callee, 0 ); |
| return; |
| } |
| // and execute any waiting functions |
| jQuery.ready(); |
| })(); |
| |
| if ( jQuery.browser.opera ) |
| document.addEventListener( "DOMContentLoaded", function () { |
| if (jQuery.isReady) return; |
| for (var i = 0; i < document.styleSheets.length; i++) |
| if (document.styleSheets[i].disabled) { |
| setTimeout( arguments.callee, 0 ); |
| return; |
| } |
| // and execute any waiting functions |
| jQuery.ready(); |
| }, false); |
| |
| if ( jQuery.browser.safari ) { |
| var numStyles; |
| (function(){ |
| if (jQuery.isReady) return; |
| if ( document.readyState != "loaded" && document.readyState != "complete" ) { |
| setTimeout( arguments.callee, 0 ); |
| return; |
| } |
| if ( numStyles === undefined ) |
| numStyles = jQuery("style, link[rel=stylesheet]").length; |
| if ( document.styleSheets.length != numStyles ) { |
| setTimeout( arguments.callee, 0 ); |
| return; |
| } |
| // and execute any waiting functions |
| jQuery.ready(); |
| })(); |
| } |
| |
| // A fallback to window.onload, that will always work |
| jQuery.event.add( window, "load", jQuery.ready ); |
| } |
| |
| 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, name){ |
| |
| // Handle event binding |
| jQuery.fn[name] = function(fn){ |
| return fn ? this.bind(name, fn) : this.trigger(name); |
| }; |
| }); |
| |
| // Checks if an event happened on an element within another element |
| // Used in jQuery.event.special.mouseenter and mouseleave handlers |
| var withinElement = function(event, elem) { |
| // Check if mouse(over|out) are still within the same parent element |
| var parent = event.relatedTarget; |
| // Traverse up the tree |
| while ( parent && parent != elem ) try { parent = parent.parentNode; } catch(error) { parent = elem; } |
| // Return true if we actually just moused on to a sub-element |
| return parent == elem; |
| }; |
| |
| // Prevent memory leaks in IE |
| // And prevent errors on refresh with events like mouseover in other browsers |
| // Window isn't included so as not to unbind existing unload events |
| jQuery(window).bind("unload", function() { |
| jQuery("*").add(document).unbind(); |
| }); |
| 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, |
| dataType: "html", |
| 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 ); |
| |
| self.each( callback, [res.responseText, status, res] ); |
| } |
| }); |
| 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, |
| username: null, |
| password: null, |
| accepts: { |
| xml: "application/xml, text/xml", |
| html: "text/html", |
| script: "text/javascript, application/javascript", |
| json: "application/json, text/javascript", |
| text: "text/plain", |
| _default: "*/*" |
| } |
| }, |
| |
| // Last-Modified header cache for next request |
| lastModified: {}, |
| |
| ajax: function( s ) { |
| var jsonp, jsre = /=\?(&|$)/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 + "$1"); |
| s.url = s.url.replace(jsre, "=" + jsonp + "$1"); |
| |
| // We need to make sure |
| // that a JSONP style response is executed properly |
| s.dataType = "script"; |
| |
| // Handle JSONP-style loading |
| window[ jsonp ] = function(tmp){ |
| data = tmp; |
| success(); |
| complete(); |
| // Garbage collect |
| window[ jsonp ] = undefined; |
| try{ delete window[ jsonp ]; } catch(e){} |
| if ( head ) |
| head.removeChild( script ); |
| }; |
| } |
| |
| if ( s.dataType == "script" && s.cache == null ) |
| s.cache = false; |
| |
| if ( s.cache === false && s.type.toLowerCase() == "get" ) { |
| var ts = (new Date()).getTime(); |
| // try replacing _= if it is there |
| var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2"); |
| // if nothing was replaced, add timestamp to the end |
| s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : ""); |
| } |
| |
| // 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 with a GET |
| if ( (!s.url.indexOf("http") || !s.url.indexOf("//")) && s.dataType == "script" && s.type.toLowerCase() == "get" ) { |
| var head = document.getElementsByTagName("head")[0]; |
| var script = document.createElement("script"); |
| script.src = s.url; |
| if (s.scriptCharset) |
| script.charset = s.scriptCharset; |
| |
| // Handle Script loading |
| if ( !jsonp ) { |
| 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 undefined; |
| } |
| |
| 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, s.username, s.password); |
| |
| // Need an extra try/catch for cross domain requests in Firefox 3 |
| try { |
| // 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"); |
| |
| // Set the Accepts header for the server, depending on the dataType |
| xml.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ? |
| s.accepts[ s.dataType ] + ", */*" : |
| s.accepts._default ); |
| } catch(e){} |
| |
| // 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(); |
| |
| 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" ); |
| } |
| |
| // 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 ) |
| 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 { |
| // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 |
| return !r.status && location.protocol == "file:" || |
| ( r.status >= 200 && r.status < 300 ) || r.status == 304 || r.status == 1223 || |
| 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 || ""; |
| if ( jQuery.css(this,"display") == "none" ) { |
| var elem = jQuery("<" + this.tagName + " />").appendTo("body"); |
| this.style.display = elem.css("display"); |
| // handle an edge condition where css is - div { display:none; } or similar |
| if (this.style.display == "none") |
| this.style.display = "block"; |
| elem.remove(); |
| } |
| }).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"); |
| 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 optall = jQuery.speed(speed, easing, callback); |
| |
| return this[ optall.queue === false ? "each" : "queue" ](function(){ |
| if ( this.nodeType != 1) |
| return false; |
| |
| var opt = jQuery.extend({}, optall); |
| 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) || ( type && type.constructor == Array )) { |
| 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(clearQueue, gotoEnd){ |
| var timers = jQuery.timers; |
| |
| if (clearQueue) |
| this.queue([]); |
| |
| this.each(function(){ |
| // go in reverse order so anything added to the queue during the loop is ignored |
| for ( var i = timers.length - 1; i >= 0; i-- ) |
| if ( timers[i].elem == this ) { |
| if (gotoEnd) |
| // force the next step to be the last |
| timers[i](true); |
| timers.splice(i, 1); |
| } |
| }); |
| |
| // start the next in the queue if the last step wasn't forced |
| if (!gotoEnd) |
| this.dequeue(); |
| |
| return this; |
| } |
| |
| }); |
| |
| var queue = function( elem, type, array ) { |
| if ( !elem ) |
| return undefined; |
| |
| type = type || "fx"; |
| |
| 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(){ |
| if ( opt.queue !== false ) |
| 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: [], |
| timerId: null, |
| |
| 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.css(this.elem, this.prop, force)); |
| return r && r > -10000 ? r : parseFloat(jQuery.curCSS(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(gotoEnd){ |
| return self.step(gotoEnd); |
| } |
| |
| t.elem = this.elem; |
| |
| jQuery.timers.push(t); |
| |
| if ( jQuery.timerId == null ) { |
| jQuery.timerId = 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( jQuery.timerId ); |
| jQuery.timerId = null; |
| } |
| }, 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(gotoEnd){ |
| var t = (new Date()).getTime(); |
| |
| if ( gotoEnd || 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 parent = elem.parentNode, |
| offsetChild = elem, |
| offsetParent = elem.offsetParent, |
| doc = elem.ownerDocument, |
| safari2 = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent), |
| fixed = jQuery.css(elem, "position") == "fixed"; |
| |
| // Use getBoundingClientRect if available |
| if ( elem.getBoundingClientRect ) { |
| var 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 7 quirks mode the border width is overwritable by the following css html { border: 0; } |
| // IE 7 standards mode, the border is always 2px |
| // This border/offset is typically represented by the clientLeft and clientTop properties |
| // However, in IE6 and 7 quirks mode the clientLeft and clientTop properties are not updated when overwriting it via CSS |
| // Therefore this method will be off by 2px in IE while in quirksmode |
| add( -doc.documentElement.clientLeft, -doc.documentElement.clientTop ); |
| |
| // 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 or table cells |
| if ( mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2 ) |
| border( offsetParent ); |
| |
| // Add the document scroll offsets if position is fixed on any offsetParent |
| if ( !fixed && jQuery.css(offsetParent, "position") == "fixed" ) |
| fixed = true; |
| |
| // Set offsetChild to previous offsetParent unless it is the body element |
| offsetChild = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent; |
| // Get next offsetParent |
| offsetParent = offsetParent.offsetParent; |
| } |
| |
| // Get parent scroll offsets |
| while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) { |
| // Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug |
| if ( !/^inline|table.*$/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 <= 2 doubles body offsets with a fixed position element/offsetParent or absolutely positioned offsetChild |
| // Mozilla doubles body offsets with a non-absolutely positioned offsetChild |
| if ( (safari2 && (fixed || jQuery.css(offsetChild, "position") == "absolute")) || |
| (mozilla && jQuery.css(offsetChild, "position") != "absolute") ) |
| add( -doc.body.offsetLeft, -doc.body.offsetTop ); |
| |
| // Add the document scroll offsets if position is fixed |
| if ( fixed ) |
| add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), |
| Math.max(doc.documentElement.scrollTop, doc.body.scrollTop)); |
| } |
| |
| // Return an object with top and left properties |
| results = { top: top, left: left }; |
| } |
| |
| function border(elem) { |
| add( jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true) ); |
| } |
| |
| function add(l, t) { |
| left += parseInt(l) || 0; |
| top += parseInt(t) || 0; |
| } |
| |
| return results; |
| }; |
| })(); |