From 4bbdec9a2fca63ce0b69bdd4b928d55aaa0ea326 Mon Sep 17 00:00:00 2001 From: Leif Johansson Date: Tue, 26 Jul 2011 16:32:48 +0200 Subject: oops --- src/main/webapp/js/jquery-1.6.2.js | 19605 +++++++++++++---------------------- 1 file changed, 7183 insertions(+), 12422 deletions(-) diff --git a/src/main/webapp/js/jquery-1.6.2.js b/src/main/webapp/js/jquery-1.6.2.js index 6470041..f3201aa 100644 --- a/src/main/webapp/js/jquery-1.6.2.js +++ b/src/main/webapp/js/jquery-1.6.2.js @@ -1,14220 +1,8981 @@ /*! - * jQuery UI @VERSION + * jQuery JavaScript Library v1.6.2 + * http://jquery.com/ * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) + * Copyright 2011, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * - * http://docs.jquery.com/UI + * Includes Sizzle.js + * http://sizzlejs.com/ + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * + * Date: Thu Jun 30 14:16:56 2011 -0400 */ -(function( $, undefined ) { - -// prevent duplicate loading -// this is only a problem because we proxy existing functions -// and we don't want to double proxy them -$.ui = $.ui || {}; -if ( $.ui.version ) { - return; -} +(function( window, undefined ) { -$.extend( $.ui, { - version: "@VERSION", - - keyCode: { - ALT: 18, - BACKSPACE: 8, - CAPS_LOCK: 20, - COMMA: 188, - COMMAND: 91, - COMMAND_LEFT: 91, // COMMAND - COMMAND_RIGHT: 93, - CONTROL: 17, - DELETE: 46, - DOWN: 40, - END: 35, - ENTER: 13, - ESCAPE: 27, - HOME: 36, - INSERT: 45, - LEFT: 37, - MENU: 93, // COMMAND_RIGHT - NUMPAD_ADD: 107, - NUMPAD_DECIMAL: 110, - NUMPAD_DIVIDE: 111, - NUMPAD_ENTER: 108, - NUMPAD_MULTIPLY: 106, - NUMPAD_SUBTRACT: 109, - PAGE_DOWN: 34, - PAGE_UP: 33, - PERIOD: 190, - RIGHT: 39, - SHIFT: 16, - SPACE: 32, - TAB: 9, - UP: 38, - WINDOWS: 91 // COMMAND - } -}); +// Use the correct document accordingly with window argument (sandbox) +var document = window.document, + navigator = window.navigator, + location = window.location; +var jQuery = (function() { -// plugins -$.fn.extend({ - _focus: $.fn.focus, - focus: function( delay, fn ) { - return typeof delay === "number" ? - this.each(function() { - var elem = this; - setTimeout(function() { - $( elem ).focus(); - if ( fn ) { - fn.call( elem ); - } - }, delay ); - }) : - this._focus.apply( this, arguments ); +// Define a local copy of jQuery +var jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); }, - scrollParent: function() { - var scrollParent; - if (($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) { - scrollParent = this.parents().filter(function() { - return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1)); - }).eq(0); - } else { - scrollParent = this.parents().filter(function() { - return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1)); - }).eq(0); - } - - return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent; - }, - - zIndex: function( zIndex ) { - if ( zIndex !== undefined ) { - return this.css( "zIndex", zIndex ); - } - - if ( this.length ) { - var elem = $( this[ 0 ] ), position, value; - while ( elem.length && elem[ 0 ] !== document ) { - // Ignore z-index if position is set to a value where z-index is ignored by the browser - // This makes behavior of this function consistent across browsers - // WebKit always returns auto if the element is positioned - position = elem.css( "position" ); - if ( position === "absolute" || position === "relative" || position === "fixed" ) { - // IE returns 0 when zIndex is not specified - // other browsers return a string - // we ignore the case of nested elements with an explicit value of 0 - //
- value = parseInt( elem.css( "zIndex" ), 10 ); - if ( !isNaN( value ) && value !== 0 ) { - return value; - } - } - elem = elem.parent(); - } - } - - return 0; - }, + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, - disableSelection: function() { - return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + - ".ui-disableSelection", function( event ) { - event.preventDefault(); - }); - }, + // Map over the $ in case of overwrite + _$ = window.$, - enableSelection: function() { - return this.unbind( ".ui-disableSelection" ); - } -}); + // A central reference to the root jQuery(document) + rootjQuery, -$.each( [ "Width", "Height" ], function( i, name ) { - var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], - type = name.toLowerCase(), - orig = { - innerWidth: $.fn.innerWidth, - innerHeight: $.fn.innerHeight, - outerWidth: $.fn.outerWidth, - outerHeight: $.fn.outerHeight - }; + // A simple way to check for HTML strings or ID strings + // (both of which we optimize for) + quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, - function reduce( elem, size, border, margin ) { - $.each( side, function() { - size -= parseFloat( $.curCSS( elem, "padding" + this, true ) ) || 0; - if ( border ) { - size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true ) ) || 0; - } - if ( margin ) { - size -= parseFloat( $.curCSS( elem, "margin" + this, true ) ) || 0; - } - }); - return size; - } + // Check if a string has a non-whitespace character in it + rnotwhite = /\S/, - $.fn[ "inner" + name ] = function( size ) { - if ( size === undefined ) { - return orig[ "inner" + name ].call( this ); - } + // Used for trimming whitespace + trimLeft = /^\s+/, + trimRight = /\s+$/, - return this.each(function() { - $( this ).css( type, reduce( this, size ) + "px" ); - }); - }; + // Check for digits + rdigit = /\d/, - $.fn[ "outer" + name] = function( size, margin ) { - if ( typeof size !== "number" ) { - return orig[ "outer" + name ].call( this, size ); - } + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, - return this.each(function() { - $( this).css( type, reduce( this, size, true, margin ) + "px" ); - }); - }; -}); + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, + rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, -// selectors -function focusable( element, isTabIndexNotNaN ) { - var nodeName = element.nodeName.toLowerCase(); - if ( "area" === nodeName ) { - var map = element.parentNode, - mapName = map.name, - img; - if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { - return false; - } - img = $( "img[usemap=#" + mapName + "]" )[0]; - return !!img && visible( img ); - } - return ( /input|select|textarea|button|object/.test( nodeName ) - ? !element.disabled - : "a" == nodeName - ? element.href || isTabIndexNotNaN - : isTabIndexNotNaN) - // the element and all of its ancestors must be visible - && visible( element ); -} + // Useragent RegExp + rwebkit = /(webkit)[ \/]([\w.]+)/, + ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, + rmsie = /(msie) ([\w.]+)/, + rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, -function visible( element ) { - return !$( element ).parents().andSelf().filter(function() { - return $.curCSS( this, "visibility" ) === "hidden" || - $.expr.filters.hidden( this ); - }).length; -} + // Matches dashed string for camelizing + rdashAlpha = /-([a-z])/ig, -$.extend( $.expr[ ":" ], { - data: function( elem, i, match ) { - return !!$.data( elem, match[ 3 ] ); + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); }, - focusable: function( element ) { - return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); - }, + // Keep a UserAgent string for use with jQuery.browser + userAgent = navigator.userAgent, - tabbable: function( element ) { - var tabIndex = $.attr( element, "tabindex" ), - isTabIndexNaN = isNaN( tabIndex ); - return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); - } -}); + // For matching the engine and version of the browser + browserMatch, -// support -$(function() { - var body = document.body, - div = body.appendChild( div = document.createElement( "div" ) ); + // The deferred used on DOM ready + readyList, - $.extend( div.style, { - minHeight: "100px", - height: "auto", - padding: 0, - borderWidth: 0 - }); + // The ready event handler + DOMContentLoaded, - $.support.minHeight = div.offsetHeight === 100; - $.support.selectstart = "onselectstart" in div; + // Save a reference to some core methods + toString = Object.prototype.toString, + hasOwn = Object.prototype.hasOwnProperty, + push = Array.prototype.push, + slice = Array.prototype.slice, + trim = String.prototype.trim, + indexOf = Array.prototype.indexOf, - // set display to none to avoid a layout bug in IE - // http://dev.jquery.com/ticket/4014 - body.removeChild( div ).style.display = "none"; -}); + // [[Class]] -> type pairs + class2type = {}; + +jQuery.fn = jQuery.prototype = { + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem, ret, doc; + // Handle $(""), $(null), or $(undefined) + if ( !selector ) { + return this; + } + // Handle $(DOMElement) + if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + } + // The body element only exists once, optimize finding it + if ( selector === "body" && !context && document.body ) { + this.context = document; + this[0] = document.body; + this.selector = selector; + this.length = 1; + return this; + } + // Handle HTML strings + if ( typeof selector === "string" ) { + // Are we dealing with HTML string or an ID? + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; -// deprecated -$.extend( $.ui, { - // $.ui.plugin is deprecated. Use the proxy pattern instead. - plugin: { - add: function( module, option, set ) { - var proto = $.ui[ module ].prototype; - for ( var i in set ) { - proto.plugins[ i ] = proto.plugins[ i ] || []; - proto.plugins[ i ].push( [ option, set[ i ] ] ); - } - }, - call: function( instance, name, args ) { - var set = instance.plugins[ name ]; - if ( !set || !instance.element[ 0 ].parentNode ) { - return; - } - - for ( var i = 0; i < set.length; i++ ) { - if ( instance.options[ set[ i ][ 0 ] ] ) { - set[ i ][ 1 ].apply( instance.element, args ); - } + } else { + match = quickExpr.exec( selector ); } - } - }, - - contains: $.contains, - - // only used by resizable - hasScroll: function( el, a ) { - - //If overflow is hidden, the element might have extra content, but the user wants to hide it - if ( $( el ).css( "overflow" ) === "hidden") { - return false; - } - - var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop", - has = false; - - if ( el[ scroll ] > 0 ) { - return true; - } - - // TODO: determine which cases actually cause this to happen - // if the element doesn't have the scroll set, see if it's possible to - // set the scroll - el[ scroll ] = 1; - has = ( el[ scroll ] > 0 ); - el[ scroll ] = 0; - return has; - }, - - // these are odd functions, fix the API or move into individual plugins - isOverAxis: function( x, reference, size ) { - //Determines when x coordinate is over "b" element axis - return ( x > reference ) && ( x < ( reference + size ) ); - }, - isOver: function( y, x, top, left, height, width ) { - //Determines when x, y coordinates is over "b" element - return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width ); - } -}); -})( jQuery ); -/*! - * jQuery UI Widget @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Widget - */ -(function( $, undefined ) { + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { -var slice = Array.prototype.slice; + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + doc = (context ? context.ownerDocument || context : document); -var _cleanData = $.cleanData; -$.cleanData = function( elems ) { - for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { - $( elem ).triggerHandler( "remove" ); - } - _cleanData( elems ); -}; + // If a single string is passed in and it's a single tag + // just do a createElement and skip the rest + ret = rsingleTag.exec( selector ); -$.widget = function( name, base, prototype ) { - var namespace = name.split( "." )[ 0 ], - fullName; - name = name.split( "." )[ 1 ]; - fullName = namespace + "-" + name; + if ( ret ) { + if ( jQuery.isPlainObject( context ) ) { + selector = [ document.createElement( ret[1] ) ]; + jQuery.fn.attr.call( selector, context, true ); - if ( !prototype ) { - prototype = base; - base = $.Widget; - } + } else { + selector = [ doc.createElement( ret[1] ) ]; + } - // create selector for plugin - $.expr[ ":" ][ fullName ] = function( elem ) { - return !!$.data( elem, name ); - }; + } else { + ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); + selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes; + } - $[ namespace ] = $[ namespace ] || {}; - // create the constructor using $.extend() so we can carry over any - // static properties stored on the existing constructor (if there is one) - $[ namespace ][ name ] = $.extend( function( options, element ) { - // allow instantiation without "new" keyword - if ( !this._createWidget ) { - return new $[ namespace ][ name ]( options, element ); - } - - // allow instantiation without initializing for simple inheritance - // must use "new" keyword (the code above always passes args) - if ( arguments.length ) { - this._createWidget( options, element ); - } - }, $[ namespace ][ name ], { version: prototype.version } ); - - var basePrototype = new base(); - // we need to make the options hash a property directly on the new instance - // otherwise we'll modify the options hash on the prototype that we're - // inheriting from - basePrototype.options = $.widget.extend( {}, basePrototype.options ); - $.each( prototype, function( prop, value ) { - if ( $.isFunction( value ) ) { - prototype[ prop ] = (function() { - var _super = function( method ) { - return base.prototype[ method ].apply( this, slice.call( arguments, 1 ) ); - }; - var _superApply = function( method, args ) { - return base.prototype[ method ].apply( this, args ); - }; - return function() { - var __super = this._super, - __superApply = this._superApply, - returnValue; + return jQuery.merge( this, selector ); - this._super = _super; - this._superApply = _superApply; + // HANDLE: $("#id") + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } - returnValue = value.apply( this, arguments ); + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } - this._super = __super; - this._superApply = __superApply; + this.context = document; + this.selector = selector; + return this; + } - return returnValue; - }; - }()); - } - }); - $[ namespace ][ name ].prototype = $.widget.extend( basePrototype, { - namespace: namespace, - widgetName: name, - widgetEventPrefix: name, - widgetBaseClass: fullName - }, prototype ); - - $.widget.bridge( name, $[ namespace ][ name ] ); -}; + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return (context || rootjQuery).find( selector ); -$.widget.extend = function( target ) { - var input = slice.call( arguments, 1 ), - inputIndex = 0, - inputLength = input.length, - key, - value; - for ( ; inputIndex < inputLength; inputIndex++ ) { - for ( key in input[ inputIndex ] ) { - value = input[ inputIndex ][ key ]; - if (input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { - target[ key ] = $.isPlainObject( value ) ? $.widget.extend( {}, target[ key ], value ) : value; + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); } + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); } - } - return target; -}; -$.widget.bridge = function( name, object ) { - $.fn[ name ] = function( options ) { - var isMethodCall = typeof options === "string", - args = slice.call( arguments, 1 ), - returnValue = this; + if (selector.selector !== undefined) { + this.selector = selector.selector; + this.context = selector.context; + } - // allow multiple hashes to be passed on init - options = !isMethodCall && args.length ? - $.widget.extend.apply( null, [ options ].concat(args) ) : - options; + return jQuery.makeArray( selector, this ); + }, - if ( isMethodCall ) { - this.each(function() { - var instance = $.data( this, name ); - if ( !instance ) { - return $.error( "cannot call methods on " + name + " prior to initialization; " + - "attempted to call method '" + options + "'" ); - } - if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { - return $.error( "no such method '" + options + "' for " + name + " widget instance" ); - } - var methodValue = instance[ options ].apply( instance, args ); - if ( methodValue !== instance && methodValue !== undefined ) { - returnValue = methodValue && methodValue.jquery ? - returnValue.pushStack( methodValue.get() ) : - methodValue; - return false; - } - }); - } else { - this.each(function() { - var instance = $.data( this, name ); - if ( instance ) { - instance.option( options || {} )._init(); - } else { - object( options, this ); - } - }); - } + // Start with an empty selector + selector: "", - return returnValue; - }; -}; + // The current version of jQuery being used + jquery: "1.6.2", -$.Widget = function( options, element ) { - // allow instantiation without "new" keyword - if ( !this._createWidget ) { - return new $[ namespace ][ name ]( options, element ); - } + // The default length of a jQuery object is 0 + length: 0, - // allow instantiation without initializing for simple inheritance - // must use "new" keyword (the code above always passes args) - if ( arguments.length ) { - this._createWidget( options, element ); - } -}; + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, -$.Widget.prototype = { - widgetName: "widget", - widgetEventPrefix: "", - defaultElement: "
", - options: { - disabled: false, - - // callbacks - create: null - }, - _createWidget: function( options, element ) { - element = $( element || this.defaultElement || this )[ 0 ]; - this.element = $( element ); - this.options = $.widget.extend( {}, - this.options, - this._getCreateOptions(), - options ); - - this.bindings = $(); - this.hoverable = $(); - this.focusable = $(); - - if ( element !== this ) { - $.data( element, this.widgetName, this ); - this._bind({ remove: "destroy" }); - } - - this._create(); - this._trigger( "create" ); - this._init(); - }, - _getCreateOptions: $.noop, - _create: $.noop, - _init: $.noop, - - destroy: function() { - this._destroy(); - // we can probably remove the unbind calls in 2.0 - // all event bindings should go through this._bind() - this.element - .unbind( "." + this.widgetName ) - .removeData( this.widgetName ); - this.widget() - .unbind( "." + this.widgetName ) - .removeAttr( "aria-disabled" ) - .removeClass( - this.widgetBaseClass + "-disabled " + - "ui-state-disabled" ); - - // clean up events and states - this.bindings.unbind( "." + this.widgetName ); - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - }, - _destroy: $.noop, - - widget: function() { - return this.element; - }, - - option: function( key, value ) { - var options = key, - parts, - curOption, - i; + toArray: function() { + return slice.call( this, 0 ); + }, - if ( arguments.length === 0 ) { - // don't return a reference to the internal hash - return $.widget.extend( {}, this.options ); - } - - if ( typeof key === "string" ) { - // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } - options = {}; - parts = key.split( "." ); - key = parts.shift(); - if ( parts.length ) { - curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); - for ( i = 0; i < parts.length - 1; i++ ) { - curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; - curOption = curOption[ parts[ i ] ]; - } - key = parts.pop(); - if ( value === undefined ) { - return curOption[ key ] === undefined ? null : curOption[ key ]; - } - curOption[ key ] = value; - } else { - if ( value === undefined ) { - return this.options[ key ] === undefined ? null : this.options[ key ]; - } - options[ key ] = value; - } + // 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 == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set + var ret = this.constructor(); + + if ( jQuery.isArray( elems ) ) { + push.apply( ret, elems ); + + } else { + jQuery.merge( ret, elems ); } - this._setOptions( options ); + // Add the old object onto the stack (as a reference) + ret.prevObject = this; - return this; + ret.context = this.context; + + if ( name === "find" ) { + ret.selector = this.selector + (this.selector ? " " : "") + selector; + } else if ( name ) { + ret.selector = this.selector + "." + name + "(" + selector + ")"; + } + + // Return the newly-formed element set + return ret; }, - _setOptions: function( options ) { - var self = this; - $.each( options, function( key, value ) { - self._setOption( key, value ); - }); - 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 ); }, - _setOption: function( key, value ) { - this.options[ key ] = value; - if ( key === "disabled" ) { - this.widget() - .toggleClass( this.widgetBaseClass + "-disabled ui-state-disabled", !!value ) - .attr( "aria-disabled", value ); - this.hoverable.removeClass( "ui-state-hover" ); - this.focusable.removeClass( "ui-state-focus" ); - } + ready: function( fn ) { + // Attach the listeners + jQuery.bindReady(); + + // Add the callback + readyList.done( fn ); return this; }, - enable: function() { - return this._setOption( "disabled", false ); - }, - disable: function() { - return this._setOption( "disabled", true ); + eq: function( i ) { + return i === -1 ? + this.slice( i ) : + this.slice( i, +i + 1 ); }, - _bind: function( element, handlers ) { - // no element argument, shuffle and use this.element - if ( !handlers ) { - handlers = element; - element = this.element; - } else { - // accept selectors, DOM elements - element = $( element ); - this.bindings = this.bindings.add( element ); - } - var instance = this; - $.each( handlers, function( event, handler ) { - element.bind( event + "." + instance.widgetName, function() { - // allow widgets to customize the disabled handling - // - disabled as an array instead of boolean - // - disabled class as method for disabling individual parts - if ( instance.options.disabled === true || - $( this ).hasClass( "ui-state-disabled" ) ) { - return; - } - return ( typeof handler === "string" ? instance[ handler ] : handler ) - .apply( instance, arguments ); - }); - }); + first: function() { + return this.eq( 0 ); }, - _hoverable: function( element ) { - this.hoverable = this.hoverable.add( element ); - this._bind( element, { - mouseenter: function( event ) { - $( event.currentTarget ).addClass( "ui-state-hover" ); - }, - mouseleave: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-hover" ); - } - }); + last: function() { + return this.eq( -1 ); }, - _focusable: function( element ) { - this.focusable = this.focusable.add( element ); - this._bind( element, { - focusin: function( event ) { - $( event.currentTarget ).addClass( "ui-state-focus" ); - }, - focusout: function( event ) { - $( event.currentTarget ).removeClass( "ui-state-focus" ); - } - }); + slice: function() { + return this.pushStack( slice.apply( this, arguments ), + "slice", slice.call(arguments).join(",") ); }, - _trigger: function( type, event, data ) { - var callback = this.options[ type ], - args; + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, - event = $.Event( event ); - event.type = ( type === this.widgetEventPrefix ? - type : - this.widgetEventPrefix + type ).toLowerCase(); - data = data || {}; + end: function() { + return this.prevObject || this.constructor(null); + }, - // copy original event properties over to the new event - // this would happen if we could call $.event.fix instead of $.Event - // but we don't have a way to force an event to be fixed multiple times - if ( event.originalEvent ) { - for ( var i = $.event.props.length, prop; i; ) { - prop = $.event.props[ --i ]; - event[ prop ] = event.originalEvent[ prop ]; - } - } + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: [].sort, + splice: [].splice +}; - this.element.trigger( event, data ); +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } - args = $.isArray( data ) ? - [ event ].concat( data ) : - [ event, data ]; + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } - return !( $.isFunction( callback ) && - callback.apply( this.element[0], args ) === false || - event.isDefaultPrevented() ); + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; } -}; -$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { - $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { - if ( typeof options === "string" ) { - options = { effect: options }; - } - var hasOptions, - effectName = !options ? - method : - options === true || typeof options === "number" ? - defaultEffect : - options.effect || defaultEffect; - options = options || {}; - if ( typeof options === "number" ) { - options = { duration: options }; - } - hasOptions = !$.isEmptyObject( options ); - options.complete = callback; - if ( options.delay ) { - element.delay( options.delay ); - } - if ( hasOptions && $.effects && ( $.effects.effect[ effectName ] || $.uiBackCompat !== false && $.effects[ effectName ] ) ) { - element[ method ]( options ); - } else if ( effectName !== method && element[ effectName ] ) { - element[ effectName ]( options.duration, options.easing, callback ); - } else { - element.queue(function( next ) { - $( this )[ method ](); - if ( callback ) { - callback.call( element[ 0 ] ); - } - next(); - }); - } - }; -}); + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; -// DEPRECATED -if ( $.uiBackCompat !== false ) { - $.Widget.prototype._getCreateOptions = function() { - return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ]; - }; -} + // Prevent never-ending loop + if ( target === copy ) { + continue; + } -})( jQuery ); -/*! - * jQuery UI Mouse @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Mouse - * - * Depends: - * jquery.ui.widget.js - */ -(function( $, undefined ) { + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; -var mouseHandled = false; -$(document).mousedown(function(e) { - mouseHandled = false; -}); + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } -$.widget("ui.mouse", { - version: "@VERSION", - options: { - cancel: ':input,option', - distance: 1, - delay: 0 - }, - _mouseInit: function() { - var self = this; + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); - this.element - .bind('mousedown.'+this.widgetName, function(event) { - return self._mouseDown(event); - }) - .bind('click.'+this.widgetName, function(event) { - if (true === $.data(event.target, self.widgetName + '.preventClickEvent')) { - $.removeData(event.target, self.widgetName + '.preventClickEvent'); - event.stopImmediatePropagation(); - return false; + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; } - }); + } + } + } - this.started = false; - }, + // Return the modified object + return target; +}; - // TODO: make sure destroying one instance of mouse doesn't mess with - // other instances of mouse - _mouseDestroy: function() { - this.element.unbind('.'+this.widgetName); - }, +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } - _mouseDown: function(event) { - // don't let more than one widget handle mouseStart - if(mouseHandled) {return}; + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } - // we may have missed mouseup (out of window) - (this._mouseStarted && this._mouseUp(event)); + return jQuery; + }, - this._mouseDownEvent = event; + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, - var self = this, - btnIsLeft = (event.which == 1), - elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).closest(this.options.cancel).length : false); - if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { - return true; - } + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, - this.mouseDelayMet = !this.options.delay; - if (!this.mouseDelayMet) { - this._mouseDelayTimer = setTimeout(function() { - self.mouseDelayMet = true; - }, this.options.delay); + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); } + }, - if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { - this._mouseStarted = (this._mouseStart(event) !== false); - if (!this._mouseStarted) { - event.preventDefault(); - return true; + // Handle when the DOM is ready + ready: function( wait ) { + // Either a released hold or an DOMready/load event and not yet ready + if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready, 1 ); } - } - // Click event may never have fired (Gecko & Opera) - if (true === $.data(event.target, this.widgetName + '.preventClickEvent')) { - $.removeData(event.target, this.widgetName + '.preventClickEvent'); - } + // Remember that the DOM is ready + jQuery.isReady = true; - // these delegates are required to keep context - this._mouseMoveDelegate = function(event) { - return self._mouseMove(event); - }; - this._mouseUpDelegate = function(event) { - return self._mouseUp(event); - }; - $(document) - .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate) - .bind('mouseup.'+this.widgetName, this._mouseUpDelegate); + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } - event.preventDefault(); - - mouseHandled = true; - return true; - }, + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); - _mouseMove: function(event) { - // IE mouseup check - mouseup happened when mouse was out of window - if ($.browser.msie && !(document.documentMode >= 9) && !event.button) { - return this._mouseUp(event); + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger( "ready" ).unbind( "ready" ); + } } + }, - if (this._mouseStarted) { - this._mouseDrag(event); - return event.preventDefault(); + bindReady: function() { + if ( readyList ) { + return; } - if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { - this._mouseStarted = - (this._mouseStart(this._mouseDownEvent, event) !== false); - (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); + readyList = jQuery._Deferred(); + + // Catch cases where $(document).ready() is called after the + // browser event has already occurred. + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + return setTimeout( jQuery.ready, 1 ); } - return !this._mouseStarted; - }, + // Mozilla, Opera and webkit nightlies currently support this event + if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - _mouseUp: function(event) { - $(document) - .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) - .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate); + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); - if (this._mouseStarted) { - this._mouseStarted = false; + // If IE event model is used + } else if ( document.attachEvent ) { + // ensure firing before onload, + // maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); - if (event.target == this._mouseDownEvent.target) { - $.data(event.target, this.widgetName + '.preventClickEvent', true); - } + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); - this._mouseStop(event); - } + // If IE and not a frame + // continually check to see if the document is ready + var toplevel = false; - return false; - }, + try { + toplevel = window.frameElement == null; + } catch(e) {} - _mouseDistanceMet: function(event) { - return (Math.max( - Math.abs(this._mouseDownEvent.pageX - event.pageX), - Math.abs(this._mouseDownEvent.pageY - event.pageY) - ) >= this.options.distance - ); + if ( document.documentElement.doScroll && toplevel ) { + doScrollCheck(); + } + } }, - _mouseDelayMet: function(event) { - return this.mouseDelayMet; + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; }, - // These are placeholder methods, to be overriden by extending plugin - _mouseStart: function(event) {}, - _mouseDrag: function(event) {}, - _mouseStop: function(event) {}, - _mouseCapture: function(event) { return true; } -}); - -})(jQuery); -/* - * jQuery UI Draggable @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Draggables - * - * Depends: - * jquery.ui.core.js - * jquery.ui.mouse.js - * jquery.ui.widget.js - */ -(function( $, undefined ) { - -$.widget("ui.draggable", $.ui.mouse, { - version: "@VERSION", - widgetEventPrefix: "drag", - options: { - addClasses: true, - appendTo: "parent", - axis: false, - connectToSortable: false, - containment: false, - cursor: "auto", - cursorAt: false, - grid: false, - handle: false, - helper: "original", - iframeFix: false, - opacity: false, - refreshPositions: false, - revert: false, - revertDuration: 500, - scope: "default", - scroll: true, - scrollSensitivity: 20, - scrollSpeed: 20, - snap: false, - snapMode: "both", - snapTolerance: 20, - stack: false, - zIndex: false - }, - _create: function() { - - if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position"))) - this.element[0].style.position = 'relative'; - - (this.options.addClasses && this.element.addClass("ui-draggable")); - (this.options.disabled && this.element.addClass("ui-draggable-disabled")); - - this._mouseInit(); - - }, - - destroy: function() { - if(!this.element.data('draggable')) return; - this.element - .removeData("draggable") - .unbind(".draggable") - .removeClass("ui-draggable" - + " ui-draggable-dragging" - + " ui-draggable-disabled"); - this._mouseDestroy(); + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, - return this; + // A crude way of determining if an object is a window + isWindow: function( obj ) { + return obj && typeof obj === "object" && "setInterval" in obj; }, - _mouseCapture: function(event) { + isNaN: function( obj ) { + return obj == null || !rdigit.test( obj ) || isNaN( obj ); + }, - var o = this.options; + type: function( obj ) { + return obj == null ? + String( obj ) : + class2type[ toString.call(obj) ] || "object"; + }, - // among others, prevent a drag on a resizable-handle - if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle')) + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; + } - //Quit if we're not on a valid handle - this.handle = this._getHandle(event); - if (!this.handle) + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; - - $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() { - $('
') - .css({ - width: this.offsetWidth+"px", height: this.offsetHeight+"px", - position: "absolute", opacity: "0.001", zIndex: 1000 - }) - .css($(this).offset()) - .appendTo("body"); - }); + } - return true; + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + var key; + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); }, - _mouseStart: function(event) { + isEmptyObject: function( obj ) { + for ( var name in obj ) { + return false; + } + return true; + }, - var o = this.options; + error: function( msg ) { + throw msg; + }, - //Create and append the visible helper - this.helper = this._createHelper(event); + parseJSON: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } - //Cache the helper size - this._cacheHelperProportions(); + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); - //If ddmanager is used for droppables, set the global draggable - if($.ui.ddmanager) - $.ui.ddmanager.current = this; - - /* - * - Position generation - - * This block generates everything position related - it's the core of draggables. - */ - - //Cache the margins of the original element - this._cacheMargins(); - - //Store the helper's css position - this.cssPosition = this.helper.css("position"); - this.scrollParent = this.helper.scrollParent(); - - //The element's absolute position on the page minus margins - this.offset = this.positionAbs = this.element.offset(); - this.offset = { - top: this.offset.top - this.margins.top, - left: this.offset.left - this.margins.left - }; + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } - $.extend(this.offset, { - click: { //Where the click happened, relative to the element - left: event.pageX - this.offset.left, - top: event.pageY - this.offset.top - }, - parent: this._getParentOffset(), - relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper - }); + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { - //Generate the original position - this.originalPosition = this.position = this._generatePosition(event); - this.originalPageX = event.pageX; - this.originalPageY = event.pageY; + return (new Function( "return " + data ))(); - //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied - (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); + } + jQuery.error( "Invalid JSON: " + data ); + }, - //Set a containment if given in the options - if(o.containment) - this._setContainment(); + // Cross-browser xml parsing + // (xml & tmp used internally) + parseXML: function( data , xml , tmp ) { - //Trigger event + callbacks - if(this._trigger("start", event) === false) { - this._clear(); - return false; + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); } - //Recache the helper size - this._cacheHelperProportions(); + tmp = xml.documentElement; - //Prepare the droppable offsets - if ($.ui.ddmanager && !o.dropBehaviour) - $.ui.ddmanager.prepareOffsets(this, event); + if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) { + jQuery.error( "Invalid XML: " + data ); + } - this.helper.addClass("ui-draggable-dragging"); - this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position - - //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) - if ( $.ui.ddmanager ) $.ui.ddmanager.dragStart(this, event); - - return true; + return xml; }, - _mouseDrag: function(event, noPropagation) { - - //Compute the helpers position - this.position = this._generatePosition(event); - this.positionAbs = this._convertPositionTo("absolute"); + noop: function() {}, - //Call plugins and callbacks and use the resulting position if something is returned - if (!noPropagation) { - var ui = this._uiHash(); - if(this._trigger('drag', event, ui) === false) { - this._mouseUp({}); - return false; - } - this.position = ui.position; + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && rnotwhite.test( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); } - - if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; - if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; - if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); - - return false; }, - _mouseStop: function(event) { + // Converts a dashed string to camelCased string; + // Used by both the css and data modules + camelCase: function( string ) { + return string.replace( rdashAlpha, fcamelCase ); + }, - //If we are using droppables, inform the manager about the drop - var dropped = false; - if ($.ui.ddmanager && !this.options.dropBehaviour) - dropped = $.ui.ddmanager.drop(this, event); + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + }, - //if a drop comes from outside (a sortable) - if(this.dropped) { - dropped = this.dropped; - this.dropped = false; - } - - //if the original element is removed, don't bother to continue - if(!this.element[0] || !this.element[0].parentNode) - return false; + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, + length = object.length, + isObj = length === undefined || jQuery.isFunction( object ); - if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { - var self = this; - $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { - if(self._trigger("stop", event) !== false) { - self._clear(); + if ( args ) { + if ( isObj ) { + for ( name in object ) { + if ( callback.apply( object[ name ], args ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.apply( object[ i++ ], args ) === false ) { + break; + } } - }); - } else { - if(this._trigger("stop", event) !== false) { - this._clear(); } - } - return false; - }, - - _mouseUp: function(event) { - if (this.options.iframeFix === true) { - $("div.ui-draggable-iframeFix").each(function() { - this.parentNode.removeChild(this); - }); //Remove frame helpers - } - - //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) - if( $.ui.ddmanager ) $.ui.ddmanager.dragStop(this, event); - - return $.ui.mouse.prototype._mouseUp.call(this, event); - }, - - cancel: function() { - - if(this.helper.is(".ui-draggable-dragging")) { - this._mouseUp({}); + // A special, fast, case for the most common use of each } else { - this._clear(); + if ( isObj ) { + for ( name in object ) { + if ( callback.call( object[ name ], name, object[ name ] ) === false ) { + break; + } + } + } else { + for ( ; i < length; ) { + if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { + break; + } + } + } } - - return this; - - }, - - _getHandle: function(event) { - - var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false; - $(this.options.handle, this.element) - .find("*") - .andSelf() - .each(function() { - if(this == event.target) handle = true; - }); - - return handle; + return object; }, - _createHelper: function(event) { + // Use native String.trim function wherever possible + trim: trim ? + function( text ) { + return text == null ? + "" : + trim.call( text ); + } : - var o = this.options; - var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone().removeAttr('id') : this.element); + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); + }, - if(!helper.parents('body').length) - helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo)); + // results is for internal usage only + makeArray: function( array, results ) { + var ret = results || []; - if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) - helper.css("position", "absolute"); + if ( array != null ) { + // The window, strings (and functions) also have 'length' + // The extra typeof function check is to prevent crashes + // in Safari 2 (See: #3039) + // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 + var type = jQuery.type( array ); - return helper; + if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { + push.call( ret, array ); + } else { + jQuery.merge( ret, array ); + } + } + return ret; }, - _adjustOffsetFromHelper: function(obj) { - if (typeof obj == 'string') { - obj = obj.split(' '); - } - if ($.isArray(obj)) { - obj = {left: +obj[0], top: +obj[1] || 0}; - } - if ('left' in obj) { - this.offset.click.left = obj.left + this.margins.left; - } - if ('right' in obj) { - this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; - } - if ('top' in obj) { - this.offset.click.top = obj.top + this.margins.top; + inArray: function( elem, array ) { + + if ( indexOf ) { + return indexOf.call( array, elem ); } - if ('bottom' in obj) { - this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; + + for ( var i = 0, length = array.length; i < length; i++ ) { + if ( array[ i ] === elem ) { + return i; + } } + + return -1; }, - _getParentOffset: function() { + merge: function( first, second ) { + var i = first.length, + j = 0; - //Get the offsetParent and cache its position - this.offsetParent = this.helper.offsetParent(); - var po = this.offsetParent.offset(); + if ( typeof second.length === "number" ) { + for ( var l = second.length; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } - // This is a special case where we need to modify a offset calculated on start, since the following happened: - // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent - // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that - // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag - if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) { - po.left += this.scrollParent.scrollLeft(); - po.top += this.scrollParent.scrollTop(); + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } } - if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information - || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix - po = { top: 0, left: 0 }; - - return { - top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), - left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) - }; + first.length = i; + return first; }, - _getRelativeOffset: function() { + grep: function( elems, callback, inv ) { + var ret = [], retVal; + inv = !!inv; - if(this.cssPosition == "relative") { - var p = this.element.position(); - return { - top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), - left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() - }; - } else { - return { top: 0, left: 0 }; + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } } + return ret; }, - _cacheMargins: function() { - this.margins = { - left: (parseInt(this.element.css("marginLeft"),10) || 0), - top: (parseInt(this.element.css("marginTop"),10) || 0), - right: (parseInt(this.element.css("marginRight"),10) || 0), - bottom: (parseInt(this.element.css("marginBottom"),10) || 0) - }; - }, - - _cacheHelperProportions: function() { - this.helperProportions = { - width: this.helper.outerWidth(), - height: this.helper.outerHeight() - }; - }, - - _setContainment: function() { + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, key, ret = [], + i = 0, + length = elems.length, + // jquery objects are treated as arrays + isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; - var o = this.options; - if(o.containment == 'parent') o.containment = this.helper[0].parentNode; - if(o.containment == 'document' || o.containment == 'window') this.containment = [ - o.containment == 'document' ? 0 : $(window).scrollLeft() - this.offset.relative.left - this.offset.parent.left, - o.containment == 'document' ? 0 : $(window).scrollTop() - this.offset.relative.top - this.offset.parent.top, - (o.containment == 'document' ? 0 : $(window).scrollLeft()) + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left, - (o.containment == 'document' ? 0 : $(window).scrollTop()) + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top - ]; + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); - if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) { - var c = $(o.containment); - var ce = c[0]; if(!ce) return; - var co = c.offset(); - var over = ($(ce).css("overflow") != 'hidden'); + if ( value != null ) { + ret[ ret.length ] = value; + } + } - this.containment = [ - (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0), - (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0), - (over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left - this.margins.right, - (over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - this.margins.bottom - ]; - this.relative_container = c; + // Go through every key on the object, + } else { + for ( key in elems ) { + value = callback( elems[ key ], key, arg ); - } else if(o.containment.constructor == Array) { - this.containment = o.containment; + if ( value != null ) { + ret[ ret.length ] = value; + } + } } + // Flatten any nested arrays + return ret.concat.apply( [], ret ); }, - _convertPositionTo: function(d, pos) { - - if(!pos) pos = this.position; - var mod = d == "absolute" ? 1 : -1; - var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + // A global GUID counter for objects + guid: 1, - return { - top: ( - pos.top // The absolute mouse position - + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent - + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border) - - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) - ), - left: ( - pos.left // The absolute mouse position - + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent - + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border) - - ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) - ) - }; + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + if ( typeof context === "string" ) { + var tmp = fn[ context ]; + context = fn; + fn = tmp; + } - }, + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } - _generatePosition: function(event) { + // Simulated bind + var args = slice.call( arguments, 2 ), + proxy = function() { + return fn.apply( context, args.concat( slice.call( arguments ) ) ); + }; - var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); - var pageX = event.pageX; - var pageY = event.pageY; + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; - /* - * - Position constraining - - * Constrain the position to a mix of grid, containment. - */ + return proxy; + }, - if(this.originalPosition) { //If we are not dragging yet, we won't check for options - var containment; - if(this.containment) { - if (this.relative_container){ - var co = this.relative_container.offset(); - containment = [ this.containment[0] + co.left, - this.containment[1] + co.top, - this.containment[2] + co.left, - this.containment[3] + co.top ]; - } - else { - containment = this.containment; - } + // Mutifunctional method to get and set values to a collection + // The value/s can optionally be executed if it's a function + access: function( elems, key, value, exec, fn, pass ) { + var length = elems.length; - if(event.pageX - this.offset.click.left < containment[0]) pageX = containment[0] + this.offset.click.left; - if(event.pageY - this.offset.click.top < containment[1]) pageY = containment[1] + this.offset.click.top; - if(event.pageX - this.offset.click.left > containment[2]) pageX = containment[2] + this.offset.click.left; - if(event.pageY - this.offset.click.top > containment[3]) pageY = containment[3] + this.offset.click.top; + // Setting many attributes + if ( typeof key === "object" ) { + for ( var k in key ) { + jQuery.access( elems, k, key[k], exec, fn, value ); } + return elems; + } - if(o.grid) { - //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950) - var top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY; - pageY = containment ? (!(top - this.offset.click.top < containment[1] || top - this.offset.click.top > containment[3]) ? top : (!(top - this.offset.click.top < containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; + // Setting one attribute + if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = !pass && exec && jQuery.isFunction(value); - var left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX; - pageX = containment ? (!(left - this.offset.click.left < containment[0] || left - this.offset.click.left > containment[2]) ? left : (!(left - this.offset.click.left < containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; + for ( var i = 0; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); } + return elems; } - return { - top: ( - pageY // The absolute mouse position - - this.offset.click.top // Click offset (relative to the element) - - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent - - this.offset.parent.top // The offsetParent's offset without borders (offset + border) - + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) - ), - left: ( - pageX // The absolute mouse position - - this.offset.click.left // Click offset (relative to the element) - - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent - - this.offset.parent.left // The offsetParent's offset without borders (offset + border) - + ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) - ) - }; - + // Getting an attribute + return length ? fn( elems[0], key ) : undefined; }, - _clear: function() { - this.helper.removeClass("ui-draggable-dragging"); - if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove(); - //if($.ui.ddmanager) $.ui.ddmanager.current = null; - this.helper = null; - this.cancelHelperRemoval = false; + now: function() { + return (new Date()).getTime(); }, - // From now on bulk stuff - mainly helpers + // Use of jQuery.browser is frowned upon. + // More details: http://docs.jquery.com/Utilities/jQuery.browser + uaMatch: function( ua ) { + ua = ua.toLowerCase(); - _trigger: function(type, event, ui) { - ui = ui || this._uiHash(); - $.ui.plugin.call(this, type, [event, ui]); - if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins - return $.Widget.prototype._trigger.call(this, type, event, ui); + var match = rwebkit.exec( ua ) || + ropera.exec( ua ) || + rmsie.exec( ua ) || + ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || + []; + + return { browser: match[1] || "", version: match[2] || "0" }; }, - plugins: {}, + sub: function() { + function jQuerySub( selector, context ) { + return new jQuerySub.fn.init( selector, context ); + } + jQuery.extend( true, jQuerySub, this ); + jQuerySub.superclass = this; + jQuerySub.fn = jQuerySub.prototype = this(); + jQuerySub.fn.constructor = jQuerySub; + jQuerySub.sub = this.sub; + jQuerySub.fn.init = function init( selector, context ) { + if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { + context = jQuerySub( context ); + } - _uiHash: function(event) { - return { - helper: this.helper, - position: this.position, - originalPosition: this.originalPosition, - offset: this.positionAbs + return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); }; - } + jQuerySub.fn.init.prototype = jQuerySub.fn; + var rootjQuerySub = jQuerySub(document); + return jQuerySub; + }, + browser: {} }); -$.ui.plugin.add("draggable", "connectToSortable", { - start: function(event, ui) { - - var inst = $(this).data("draggable"), o = inst.options, - uiSortable = $.extend({}, ui, { item: inst.element }); - inst.sortables = []; - $(o.connectToSortable).each(function() { - var sortable = $.data(this, 'sortable'); - if (sortable && !sortable.options.disabled) { - inst.sortables.push({ - instance: sortable, - shouldRevert: sortable.options.revert - }); - sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page). - sortable._trigger("activate", event, uiSortable); - } - }); +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); - }, - stop: function(event, ui) { +browserMatch = jQuery.uaMatch( userAgent ); +if ( browserMatch.browser ) { + jQuery.browser[ browserMatch.browser ] = true; + jQuery.browser.version = browserMatch.version; +} - //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper - var inst = $(this).data("draggable"), - uiSortable = $.extend({}, ui, { item: inst.element }); +// Deprecated, use jQuery.browser.webkit instead +if ( jQuery.browser.webkit ) { + jQuery.browser.safari = true; +} - $.each(inst.sortables, function() { - if(this.instance.isOver) { +// IE doesn't match non-breaking spaces with \s +if ( rnotwhite.test( "\xA0" ) ) { + trimLeft = /^[\s\xA0]+/; + trimRight = /[\s\xA0]+$/; +} - this.instance.isOver = 0; +// All jQuery objects should point back to these +rootjQuery = jQuery(document); - inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance - this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work) +// Cleanup functions for the document ready method +if ( document.addEventListener ) { + DOMContentLoaded = function() { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + }; - //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid' - if(this.shouldRevert) this.instance.options.revert = true; +} else if ( document.attachEvent ) { + DOMContentLoaded = function() { + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( document.readyState === "complete" ) { + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }; +} - //Trigger the stop of the sortable - this.instance._mouseStop(event); +// The DOM ready check for Internet Explorer +function doScrollCheck() { + if ( jQuery.isReady ) { + return; + } - this.instance.options.helper = this.instance.options._helper; + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch(e) { + setTimeout( doScrollCheck, 1 ); + return; + } - //If the helper has been the original item, restore properties in the sortable - if(inst.options.helper == 'original') - this.instance.currentItem.css({ top: 'auto', left: 'auto' }); + // and execute any waiting functions + jQuery.ready(); +} - } else { - this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance - this.instance._trigger("deactivate", event, uiSortable); - } +return jQuery; + +})(); + + +var // Promise methods + promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ), + // Static reference to slice + sliceDeferred = [].slice; + +jQuery.extend({ + // Create a simple deferred (one callbacks list) + _Deferred: function() { + var // callbacks list + callbacks = [], + // stored [ context , args ] + fired, + // to avoid firing when already doing so + firing, + // flag to know if the deferred has been cancelled + cancelled, + // the deferred itself + deferred = { + + // done( f1, f2, ...) + done: function() { + if ( !cancelled ) { + var args = arguments, + i, + length, + elem, + type, + _fired; + if ( fired ) { + _fired = fired; + fired = 0; + } + for ( i = 0, length = args.length; i < length; i++ ) { + elem = args[ i ]; + type = jQuery.type( elem ); + if ( type === "array" ) { + deferred.done.apply( deferred, elem ); + } else if ( type === "function" ) { + callbacks.push( elem ); + } + } + if ( _fired ) { + deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] ); + } + } + return this; + }, - }); + // resolve with given context and args + resolveWith: function( context, args ) { + if ( !cancelled && !fired && !firing ) { + // make sure args are available (#8421) + args = args || []; + firing = 1; + try { + while( callbacks[ 0 ] ) { + callbacks.shift().apply( context, args ); + } + } + finally { + fired = [ context, args ]; + firing = 0; + } + } + return this; + }, + + // resolve with this as context and given arguments + resolve: function() { + deferred.resolveWith( this, arguments ); + return this; + }, + + // Has this deferred been resolved? + isResolved: function() { + return !!( firing || fired ); + }, + + // Cancel + cancel: function() { + cancelled = 1; + callbacks = []; + return this; + } + }; + return deferred; }, - drag: function(event, ui) { - var inst = $(this).data("draggable"), self = this; + // Full fledged deferred (two callbacks list) + Deferred: function( func ) { + var deferred = jQuery._Deferred(), + failDeferred = jQuery._Deferred(), + promise; + // Add errorDeferred methods, then and promise + jQuery.extend( deferred, { + then: function( doneCallbacks, failCallbacks ) { + deferred.done( doneCallbacks ).fail( failCallbacks ); + return this; + }, + always: function() { + return deferred.done.apply( deferred, arguments ).fail.apply( this, arguments ); + }, + fail: failDeferred.done, + rejectWith: failDeferred.resolveWith, + reject: failDeferred.resolve, + isRejected: failDeferred.isResolved, + pipe: function( fnDone, fnFail ) { + return jQuery.Deferred(function( newDefer ) { + jQuery.each( { + done: [ fnDone, "resolve" ], + fail: [ fnFail, "reject" ] + }, function( handler, data ) { + var fn = data[ 0 ], + action = data[ 1 ], + returned; + if ( jQuery.isFunction( fn ) ) { + deferred[ handler ](function() { + returned = fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise().then( newDefer.resolve, newDefer.reject ); + } else { + newDefer[ action ]( returned ); + } + }); + } else { + deferred[ handler ]( newDefer[ action ] ); + } + }); + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + if ( obj == null ) { + if ( promise ) { + return promise; + } + promise = obj = {}; + } + var i = promiseMethods.length; + while( i-- ) { + obj[ promiseMethods[i] ] = deferred[ promiseMethods[i] ]; + } + return obj; + } + }); + // Make sure only one callback list will be used + deferred.done( failDeferred.cancel ).fail( deferred.cancel ); + // Unexpose cancel + delete deferred.cancel; + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + return deferred; + }, + + // Deferred helper + when: function( firstParam ) { + var args = arguments, + i = 0, + length = args.length, + count = length, + deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? + firstParam : + jQuery.Deferred(); + function resolveFunc( i ) { + return function( value ) { + args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + if ( !( --count ) ) { + // Strange bug in FF4: + // Values changed onto the arguments object sometimes end up as undefined values + // outside the $.when method. Cloning the object into a fresh array solves the issue + deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) ); + } + }; + } + if ( length > 1 ) { + for( ; i < length; i++ ) { + if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) { + args[ i ].promise().then( resolveFunc(i), deferred.reject ); + } else { + --count; + } + } + if ( !count ) { + deferred.resolveWith( deferred, args ); + } + } else if ( deferred !== firstParam ) { + deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); + } + return deferred.promise(); + } +}); - var checkPos = function(o) { - var dyClick = this.offset.click.top, dxClick = this.offset.click.left; - var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left; - var itemHeight = o.height, itemWidth = o.width; - var itemTop = o.top, itemLeft = o.left; - return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth); - }; - $.each(inst.sortables, function(i) { - - //Copy over some variables to allow calling the sortable's native _intersectsWith - this.instance.positionAbs = inst.positionAbs; - this.instance.helperProportions = inst.helperProportions; - this.instance.offset.click = inst.offset.click; - - if(this.instance._intersectsWith(this.instance.containerCache)) { +jQuery.support = (function() { + + var div = document.createElement( "div" ), + documentElement = document.documentElement, + all, + a, + select, + opt, + input, + marginDiv, + support, + fragment, + body, + testElementParent, + testElement, + testElementStyle, + tds, + events, + eventName, + i, + isSupported; - //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once - if(!this.instance.isOver) { + // Preliminary tests + div.setAttribute("className", "t"); + div.innerHTML = "
a"; - this.instance.isOver = 1; - //Now we fake the start of dragging for the sortable instance, - //by cloning the list group item, appending it to the sortable and using it as inst.currentItem - //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one) - this.instance.currentItem = $(self).clone().removeAttr('id').appendTo(this.instance.element).data("sortable-item", true); - this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it - this.instance.options.helper = function() { return ui.helper[0]; }; + all = div.getElementsByTagName( "*" ); + a = div.getElementsByTagName( "a" )[ 0 ]; - event.target = this.instance.currentItem[0]; - this.instance._mouseCapture(event, true); - this.instance._mouseStart(event, true, true); + // Can't get basic test support + if ( !all || !all.length || !a ) { + return {}; + } - //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes - this.instance.offset.click.top = inst.offset.click.top; - this.instance.offset.click.left = inst.offset.click.left; - this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left; - this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top; + // First batch of supports tests + select = document.createElement( "select" ); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName( "input" )[ 0 ]; + + support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: ( div.firstChild.nodeType === 3 ), + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName( "tbody" ).length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName( "link" ).length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: ( a.getAttribute( "href" ) === "/a" ), + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.55$/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Make sure that if no value is specified for a checkbox + // that it defaults to "on". + // (WebKit defaults to "" instead) + checkOn: ( input.value === "on" ), + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // Will be defined later + submitBubbles: true, + changeBubbles: true, + focusinBubbles: false, + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true + }; - inst._trigger("toSortable", event); - inst.dropped = this.instance.element; //draggable revert needs that - //hack so receive/update callbacks work (mostly) - inst.currentItem = inst.element; - this.instance.fromOutside = inst; + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Test to see if it's possible to delete an expando from an element + // Fails in Internet Explorer + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } - } + if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { + div.attachEvent( "onclick", function() { + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + support.noCloneEvent = false; + }); + div.cloneNode( true ).fireEvent( "onclick" ); + } - //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable - if(this.instance.currentItem) this.instance._mouseDrag(event); + // Check if a radio maintains it's value + // after being appended to the DOM + input = document.createElement("input"); + input.value = "t"; + input.setAttribute("type", "radio"); + support.radioValue = input.value === "t"; + + input.setAttribute("checked", "checked"); + div.appendChild( input ); + fragment = document.createDocumentFragment(); + fragment.appendChild( div.firstChild ); + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + div.innerHTML = ""; + + // Figure out if the W3C box model works as expected + div.style.width = div.style.paddingLeft = "1px"; + + body = document.getElementsByTagName( "body" )[ 0 ]; + // We use our own, invisible, body unless the body is already present + // in which case we use a div (#9239) + testElement = document.createElement( body ? "div" : "body" ); + testElementStyle = { + visibility: "hidden", + width: 0, + height: 0, + border: 0, + margin: 0 + }; + if ( body ) { + jQuery.extend( testElementStyle, { + position: "absolute", + left: -1000, + top: -1000 + }); + } + for ( i in testElementStyle ) { + testElement.style[ i ] = testElementStyle[ i ]; + } + testElement.appendChild( div ); + testElementParent = body || documentElement; + testElementParent.insertBefore( testElement, testElementParent.firstChild ); + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + support.boxModel = div.offsetWidth === 2; + + if ( "zoom" in div.style ) { + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + // (IE < 8 does this) + div.style.display = "inline"; + div.style.zoom = 1; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); + + // Check if elements with layout shrink-wrap their children + // (IE 6 does this) + div.style.display = ""; + div.innerHTML = "
"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); + } - } else { + div.innerHTML = "
t
"; + tds = div.getElementsByTagName( "td" ); + + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + // (only IE 8 fails this test) + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Check if empty table cells still have offsetWidth/Height + // (IE < 8 fail this test) + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + div.innerHTML = ""; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + if ( document.defaultView && document.defaultView.getComputedStyle ) { + marginDiv = document.createElement( "div" ); + marginDiv.style.width = "0"; + marginDiv.style.marginRight = "0"; + div.appendChild( marginDiv ); + support.reliableMarginRight = + ( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; + } - //If it doesn't intersect with the sortable, and it intersected before, - //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval - if(this.instance.isOver) { + // Remove the body element we added + testElement.innerHTML = ""; + testElementParent.removeChild( testElement ); + + // Technique from Juriy Zaytsev + // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ + // We only care about the case where non-standard event systems + // are used, namely in IE. Short-circuiting here helps us to + // avoid an eval call (in setAttribute) which can cause CSP + // to go haywire. See: https://developer.mozilla.org/en/Security/CSP + if ( div.attachEvent ) { + for( i in { + submit: 1, + change: 1, + focusin: 1 + } ) { + eventName = "on" + i; + isSupported = ( eventName in div ); + if ( !isSupported ) { + div.setAttribute( eventName, "return;" ); + isSupported = ( typeof div[ eventName ] === "function" ); + } + support[ i + "Bubbles" ] = isSupported; + } + } - this.instance.isOver = 0; - this.instance.cancelHelperRemoval = true; - - //Prevent reverting on this forced stop - this.instance.options.revert = false; - - // The out event needs to be triggered independently - this.instance._trigger('out', event, this.instance._uiHash(this.instance)); - - this.instance._mouseStop(event, true); - this.instance.options.helper = this.instance.options._helper; + // Null connected elements to avoid leaks in IE + testElement = fragment = select = opt = body = marginDiv = div = input = null; - //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size - this.instance.currentItem.remove(); - if(this.instance.placeholder) this.instance.placeholder.remove(); + return support; +})(); - inst._trigger("fromSortable", event); - inst.dropped = false; //draggable revert needs that - } +// Keep track of boxModel +jQuery.boxModel = jQuery.support.boxModel; - }; - }); - } -}); -$.ui.plugin.add("draggable", "cursor", { - start: function(event, ui) { - var t = $('body'), o = $(this).data('draggable').options; - if (t.css("cursor")) o._cursor = t.css("cursor"); - t.css("cursor", o.cursor); - }, - stop: function(event, ui) { - var o = $(this).data('draggable').options; - if (o._cursor) $('body').css("cursor", o._cursor); - } -}); +var rbrace = /^(?:\{.*\}|\[.*\])$/, + rmultiDash = /([a-z])([A-Z])/g; + +jQuery.extend({ + cache: {}, -$.ui.plugin.add("draggable", "opacity", { - start: function(event, ui) { - var t = $(ui.helper), o = $(this).data('draggable').options; - if(t.css("opacity")) o._opacity = t.css("opacity"); - t.css('opacity', o.opacity); + // Please use with caution + uuid: 0, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true }, - stop: function(event, ui) { - var o = $(this).data('draggable').options; - if(o._opacity) $(ui.helper).css('opacity', o._opacity); - } -}); -$.ui.plugin.add("draggable", "scroll", { - start: function(event, ui) { - var i = $(this).data("draggable"); - if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset(); + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + + return !!elem && !isEmptyDataObject( elem ); }, - drag: function(event, ui) { - var i = $(this).data("draggable"), o = i.options, scrolled = false; + data: function( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache, - if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') { + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, - if(!o.axis || o.axis != 'x') { - if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) - i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; - else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) - i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; - } + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, - if(!o.axis || o.axis != 'y') { - if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) - i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; - else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) - i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; - } + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando; - } else { + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) { + return; + } - if(!o.axis || o.axis != 'x') { - if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); - else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ jQuery.expando ] = id = ++jQuery.uuid; + } else { + id = jQuery.expando; } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; - if(!o.axis || o.axis != 'y') { - if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); - else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); + // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery + // metadata on plain JS objects when the object is serialized using + // JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; } + } + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name); + } else { + cache[ id ] = jQuery.extend(cache[ id ], name); + } } - if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) - $.ui.ddmanager.prepareOffsets(i, event); + thisCache = cache[ id ]; - } -}); + // Internal jQuery data is stored in a separate object inside the object's data + // cache in order to avoid key collisions between internal data and user-defined + // data + if ( pvt ) { + if ( !thisCache[ internalKey ] ) { + thisCache[ internalKey ] = {}; + } -$.ui.plugin.add("draggable", "snap", { - start: function(event, ui) { + thisCache = thisCache[ internalKey ]; + } - var i = $(this).data("draggable"), o = i.options; - i.snapElements = []; + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } - $(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() { - var $t = $(this); var $o = $t.offset(); - if(this != i.element[0]) i.snapElements.push({ - item: this, - width: $t.outerWidth(), height: $t.outerHeight(), - top: $o.top, left: $o.left - }); - }); + // TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should + // not attempt to inspect the internal events object using jQuery.data, as this + // internal data object is undocumented and subject to change. + if ( name === "events" && !thisCache[name] ) { + return thisCache[ internalKey ] && thisCache[ internalKey ].events; + } + return getByName ? + // Check for both converted-to-camel and non-converted data property names + thisCache[ jQuery.camelCase( name ) ] || thisCache[ name ] : + thisCache; }, - drag: function(event, ui) { - var inst = $(this).data("draggable"), o = inst.options; - var d = o.snapTolerance; + removeData: function( elem, name, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } - var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, - y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; + var internalKey = jQuery.expando, isNode = elem.nodeType, - for (var i = inst.snapElements.length - 1; i >= 0; i--){ + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, - var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width, - t = inst.snapElements[i].top, b = t + inst.snapElements[i].height; + // See jQuery.data for more information + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; - //Yes, I know, this is insane ;) - if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) { - if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); - inst.snapElements[i].snapping = false; - continue; + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ]; + + if ( thisCache ) { + delete thisCache[ name ]; + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !isEmptyDataObject(thisCache) ) { + return; + } } + } + + // See jQuery.data for more information + if ( pvt ) { + delete cache[ id ][ internalKey ]; - if(o.snapMode != 'inner') { - var ts = Math.abs(t - y2) <= d; - var bs = Math.abs(b - y1) <= d; - var ls = Math.abs(l - x2) <= d; - var rs = Math.abs(r - x1) <= d; - if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top; - if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top; - if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left; - if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left; + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject(cache[ id ]) ) { + return; } + } - var first = (ts || bs || ls || rs); + var internalCache = cache[ id ][ internalKey ]; - if(o.snapMode != 'outer') { - var ts = Math.abs(t - y1) <= d; - var bs = Math.abs(b - y2) <= d; - var ls = Math.abs(l - x1) <= d; - var rs = Math.abs(r - x2) <= d; - if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top; - if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top; - if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left; - if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left; + // Browsers that fail expando deletion also refuse to delete expandos on + // the window, but it will allow it on all other JS objects; other browsers + // don't care + if ( jQuery.support.deleteExpando || cache != window ) { + delete cache[ id ]; + } else { + cache[ id ] = null; + } + + // We destroyed the entire user cache at once because it's faster than + // iterating through each key, but we need to continue to persist internal + // data if it existed + if ( internalCache ) { + cache[ id ] = {}; + // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery + // metadata on plain JS objects when the object is serialized using + // JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + + cache[ id ][ internalKey ] = internalCache; + + // Otherwise, we need to eliminate the expando on the node to avoid + // false lookups in the cache for entries that no longer exist + } else if ( isNode ) { + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( jQuery.support.deleteExpando ) { + delete elem[ jQuery.expando ]; + } else if ( elem.removeAttribute ) { + elem.removeAttribute( jQuery.expando ); + } else { + elem[ jQuery.expando ] = null; } + } + }, - if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) - (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); - inst.snapElements[i].snapping = (ts || bs || ls || rs || first); + // For internal use only. + _data: function( elem, name, data ) { + return jQuery.data( elem, name, data, true ); + }, - }; + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + if ( elem.nodeName ) { + var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; + + if ( match ) { + return !(match === true || elem.getAttribute("classid") !== match); + } + } + return true; } }); -$.ui.plugin.add("draggable", "stack", { - start: function(event, ui) { +jQuery.fn.extend({ + data: function( key, value ) { + var data = null; - var o = $(this).data("draggable").options; + if ( typeof key === "undefined" ) { + if ( this.length ) { + data = jQuery.data( this[0] ); - var group = $.makeArray($(o.stack)).sort(function(a,b) { - return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0); - }); - if (!group.length) { return; } - - var min = parseInt(group[0].style.zIndex) || 0; - $(group).each(function(i) { - this.style.zIndex = min + i; - }); - - this[0].style.zIndex = min + group.length; - - } -}); - -$.ui.plugin.add("draggable", "zIndex", { - start: function(event, ui) { - var t = $(ui.helper), o = $(this).data("draggable").options; - if(t.css("zIndex")) o._zIndex = t.css("zIndex"); - t.css('zIndex', o.zIndex); - }, - stop: function(event, ui) { - var o = $(this).data("draggable").options; - if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex); - } -}); + if ( this[0].nodeType === 1 ) { + var attr = this[0].attributes, name; + for ( var i = 0, l = attr.length; i < l; i++ ) { + name = attr[i].name; -})(jQuery); -/* - * jQuery UI Droppable @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Droppables - * - * Depends: - * jquery.ui.core.js - * jquery.ui.widget.js - * jquery.ui.mouse.js - * jquery.ui.draggable.js - */ -(function( $, undefined ) { - -$.widget("ui.droppable", { - version: "@VERSION", - widgetEventPrefix: "drop", - options: { - accept: '*', - activeClass: false, - addClasses: true, - greedy: false, - hoverClass: false, - scope: 'default', - tolerance: 'intersect' - }, - _create: function() { - - var o = this.options, accept = o.accept; - this.isover = 0; this.isout = 1; - - this.accept = $.isFunction(accept) ? accept : function(d) { - return d.is(accept); - }; + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.substring(5) ); - //Store the droppable's proportions - this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight }; + dataAttr( this[0], name, data[ name ] ); + } + } + } + } - // Add the reference and positions to the manager - $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || []; - $.ui.ddmanager.droppables[o.scope].push(this); + return data; - (o.addClasses && this.element.addClass("ui-droppable")); + } else if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } - }, + var parts = key.split("."); + parts[1] = parts[1] ? "." + parts[1] : ""; - destroy: function() { - var drop = $.ui.ddmanager.droppables[this.options.scope]; - for ( var i = 0; i < drop.length; i++ ) - if ( drop[i] == this ) - drop.splice(i, 1); + if ( value === undefined ) { + data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); - this.element - .removeClass("ui-droppable ui-droppable-disabled") - .removeData("droppable") - .unbind(".droppable"); + // Try to fetch any internally stored data first + if ( data === undefined && this.length ) { + data = jQuery.data( this[0], key ); + data = dataAttr( this[0], key, data ); + } - return this; - }, + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; - _setOption: function(key, value) { + } else { + return this.each(function() { + var $this = jQuery( this ), + args = [ parts[0], value ]; - if(key == 'accept') { - this.accept = $.isFunction(value) ? value : function(d) { - return d.is(value); - }; + $this.triggerHandler( "setData" + parts[1] + "!", args ); + jQuery.data( this, key, value ); + $this.triggerHandler( "changeData" + parts[1] + "!", args ); + }); } - $.Widget.prototype._setOption.apply(this, arguments); - }, - - _activate: function(event) { - var draggable = $.ui.ddmanager.current; - if(this.options.activeClass) this.element.addClass(this.options.activeClass); - (draggable && this._trigger('activate', event, this.ui(draggable))); }, - _deactivate: function(event) { - var draggable = $.ui.ddmanager.current; - if(this.options.activeClass) this.element.removeClass(this.options.activeClass); - (draggable && this._trigger('deactivate', event, this.ui(draggable))); - }, - - _over: function(event) { - - var draggable = $.ui.ddmanager.current; - if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); - if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.hoverClass) this.element.addClass(this.options.hoverClass); - this._trigger('over', event, this.ui(draggable)); - } +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + var name = "data-" + key.replace( rmultiDash, "$1-$2" ).toLowerCase(); - }, + data = elem.getAttribute( name ); - _out: function(event) { + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + !jQuery.isNaN( data ) ? parseFloat( data ) : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} - var draggable = $.ui.ddmanager.current; - if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); - if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass); - this._trigger('out', event, this.ui(draggable)); + } else { + data = undefined; } + } - }, - - _drop: function(event,custom) { - - var draggable = custom || $.ui.ddmanager.current; - if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element - - var childrenIntersection = false; - this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() { - var inst = $.data(this, 'droppable'); - if( - inst.options.greedy - && !inst.options.disabled - && inst.options.scope == draggable.options.scope - && inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) - && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance) - ) { childrenIntersection = true; return false; } - }); - if(childrenIntersection) return false; + return data; +} - if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - if(this.options.activeClass) this.element.removeClass(this.options.activeClass); - if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass); - this._trigger('drop', event, this.ui(draggable)); - return this.element; +// TODO: This is a hack for 1.5 ONLY to allow objects with a single toJSON +// property to be considered empty objects; this property always exists in +// order to make sure JSON.stringify does not expose internal metadata +function isEmptyDataObject( obj ) { + for ( var name in obj ) { + if ( name !== "toJSON" ) { + return false; } + } - return false; - - }, + return true; +} - ui: function(c) { - return { - draggable: (c.currentItem || c.element), - helper: c.helper, - position: c.position, - offset: c.positionAbs - }; - } -}); -$.ui.intersect = function(draggable, droppable, toleranceMode) { - if (!droppable.offset) return false; +function handleQueueMarkDefer( elem, type, src ) { + var deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + defer = jQuery.data( elem, deferDataKey, undefined, true ); + if ( defer && + ( src === "queue" || !jQuery.data( elem, queueDataKey, undefined, true ) ) && + ( src === "mark" || !jQuery.data( elem, markDataKey, undefined, true ) ) ) { + // Give room for hard-coded callbacks to fire first + // and eventually mark/queue something else on the element + setTimeout( function() { + if ( !jQuery.data( elem, queueDataKey, undefined, true ) && + !jQuery.data( elem, markDataKey, undefined, true ) ) { + jQuery.removeData( elem, deferDataKey, true ); + defer.resolve(); + } + }, 0 ); + } +} - var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width, - y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height; - var l = droppable.offset.left, r = l + droppable.proportions.width, - t = droppable.offset.top, b = t + droppable.proportions.height; +jQuery.extend({ - switch (toleranceMode) { - case 'fit': - return (l <= x1 && x2 <= r - && t <= y1 && y2 <= b); - break; - case 'intersect': - return (l < x1 + (draggable.helperProportions.width / 2) // Right Half - && x2 - (draggable.helperProportions.width / 2) < r // Left Half - && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half - && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half - break; - case 'pointer': - var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left), - draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top), - isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width); - return isOver; - break; - case 'touch': - return ( - (y1 >= t && y1 <= b) || // Top edge touching - (y2 >= t && y2 <= b) || // Bottom edge touching - (y1 < t && y2 > b) // Surrounded vertically - ) && ( - (x1 >= l && x1 <= r) || // Left edge touching - (x2 >= l && x2 <= r) || // Right edge touching - (x1 < l && x2 > r) // Surrounded horizontally - ); - break; - default: - return false; - break; + _mark: function( elem, type ) { + if ( elem ) { + type = (type || "fx") + "mark"; + jQuery.data( elem, type, (jQuery.data(elem,type,undefined,true) || 0) + 1, true ); } + }, -}; - -/* - This manager tracks offsets of draggables and droppables -*/ -$.ui.ddmanager = { - current: null, - droppables: { 'default': [] }, - prepareOffsets: function(t, event) { + _unmark: function( force, elem, type ) { + if ( force !== true ) { + type = elem; + elem = force; + force = false; + } + if ( elem ) { + type = type || "fx"; + var key = type + "mark", + count = force ? 0 : ( (jQuery.data( elem, key, undefined, true) || 1 ) - 1 ); + if ( count ) { + jQuery.data( elem, key, count, true ); + } else { + jQuery.removeData( elem, key, true ); + handleQueueMarkDefer( elem, type, "mark" ); + } + } + }, - var m = $.ui.ddmanager.droppables[t.options.scope] || []; - var type = event ? event.type : null; // workaround for #2317 - var list = (t.currentItem || t.element).find(":data(droppable)").andSelf(); + queue: function( elem, type, data ) { + if ( elem ) { + type = (type || "fx") + "queue"; + var q = jQuery.data( elem, type, undefined, true ); + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !q || jQuery.isArray(data) ) { + q = jQuery.data( elem, type, jQuery.makeArray(data), true ); + } else { + q.push( data ); + } + } + return q || []; + } + }, - droppablesLoop: for (var i = 0; i < m.length; i++) { + dequeue: function( elem, type ) { + type = type || "fx"; - if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) continue; //No disabled and non-accepted - for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item - m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; //If the element is not visible, continue + var queue = jQuery.queue( elem, type ), + fn = queue.shift(), + defer; - if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + } - m[i].offset = m[i].element.offset(); - m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight }; + if ( fn ) { + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift("inprogress"); + } + fn.call(elem, function() { + jQuery.dequeue(elem, type); + }); } - }, - drop: function(draggable, event) { + if ( !queue.length ) { + jQuery.removeData( elem, type + "queue", true ); + handleQueueMarkDefer( elem, type, "queue" ); + } + } +}); - var dropped = false; - $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { +jQuery.fn.extend({ + queue: function( type, data ) { + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + } - if(!this.options) return; - if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) - dropped = dropped || this._drop.call(this, event); + if ( data === undefined ) { + return jQuery.queue( this[0], type ); + } + return this.each(function() { + var queue = jQuery.queue( this, type, data ); - if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { - this.isout = 1; this.isover = 0; - this._deactivate.call(this, event); + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); } - }); - return dropped; - }, - dragStart: function( draggable, event ) { - //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003) - draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() { - if( !draggable.options.refreshPositions ) $.ui.ddmanager.prepareOffsets( draggable, event ); + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); }); }, - drag: function(draggable, event) { - - //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. - if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event); + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; + type = type || "fx"; - //Run through all droppables and check their positions based on specific tolerance options - $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { + return this.queue( type, function() { + var elem = this; + setTimeout(function() { + jQuery.dequeue( elem, type ); + }, time ); + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, object ) { + if ( typeof type !== "string" ) { + object = type; + type = undefined; + } + type = type || "fx"; + var defer = jQuery.Deferred(), + elements = this, + i = elements.length, + count = 1, + deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + tmp; + function resolve() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + } + while( i-- ) { + if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || + ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || + jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && + jQuery.data( elements[ i ], deferDataKey, jQuery._Deferred(), true ) )) { + count++; + tmp.done( resolve ); + } + } + resolve(); + return defer.promise(); + } +}); - if(this.options.disabled || this.greedyChild || !this.visible) return; - var intersects = $.ui.intersect(draggable, this, this.options.tolerance); - var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null); - if(!c) return; - var parentInstance; - if (this.options.greedy) { - var parent = this.element.parents(':data(droppable):eq(0)'); - if (parent.length) { - parentInstance = $.data(parent[0], 'droppable'); - parentInstance.greedyChild = (c == 'isover' ? 1 : 0); - } - } - // we just moved into a greedy child - if (parentInstance && c == 'isover') { - parentInstance['isover'] = 0; - parentInstance['isout'] = 1; - parentInstance._out.call(parentInstance, event); - } +var rclass = /[\n\t\r]/g, + rspace = /\s+/, + rreturn = /\r/g, + rtype = /^(?:button|input)$/i, + rfocusable = /^(?:button|input|object|select|textarea)$/i, + rclickable = /^a(?:rea)?$/i, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + rinvalidChar = /\:|^on/, + formHook, boolHook; - this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0; - this[c == "isover" ? "_over" : "_out"].call(this, event); +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.attr ); + }, - // we just moved out of a greedy child - if (parentInstance && c == 'isout') { - parentInstance['isout'] = 0; - parentInstance['isover'] = 1; - parentInstance._over.call(parentInstance, event); - } + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); }); - }, - dragStop: function( draggable, event ) { - draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" ); - //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003) - if( !draggable.options.refreshPositions ) $.ui.ddmanager.prepareOffsets( draggable, event ); - } -}; - -})(jQuery); -/* - * jQuery UI Resizable @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Resizables - * - * Depends: - * jquery.ui.core.js - * jquery.ui.mouse.js - * jquery.ui.widget.js - */ -(function( $, undefined ) { - -$.widget("ui.resizable", $.ui.mouse, { - version: "@VERSION", - widgetEventPrefix: "resize", - options: { - alsoResize: false, - animate: false, - animateDuration: "slow", - animateEasing: "swing", - aspectRatio: false, - autoHide: false, - containment: false, - ghost: false, - grid: false, - handles: "e,s,se", - helper: false, - maxHeight: null, - maxWidth: null, - minHeight: 10, - minWidth: 10, - zIndex: 1000 - }, - _create: function() { - - var self = this, o = this.options; - this.element.addClass("ui-resizable"); - - $.extend(this, { - _aspectRatio: !!(o.aspectRatio), - aspectRatio: o.aspectRatio, - originalElement: this.element, - _proportionallyResizeElements: [], - _helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null + + prop: function( name, value ) { + return jQuery.access( this, name, value, true, jQuery.prop ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} }); + }, - //Wrap the element if it cannot hold child nodes - if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) { - - //Opera fix for relative positioning - if (/relative/.test(this.element.css('position')) && $.browser.opera) - this.element.css({ position: 'relative', top: 'auto', left: 'auto' }); - - //Create a wrapper element and set the wrapper to the new current internal element - this.element.wrap( - $('
').css({ - position: this.element.css('position'), - width: this.element.outerWidth(), - height: this.element.outerHeight(), - top: this.element.css('top'), - left: this.element.css('left') - }) - ); - - //Overwrite the original this.element - this.element = this.element.parent().data( - "resizable", this.element.data('resizable') - ); - - this.elementIsWrapper = true; + addClass: function( value ) { + var classNames, i, l, elem, + setClass, c, cl; - //Move margins to the wrapper - this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") }); - this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0}); + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call(this, j, this.className) ); + }); + } - //Prevent Safari textarea resize - this.originalResizeStyle = this.originalElement.css('resize'); - this.originalElement.css('resize', 'none'); + if ( value && typeof value === "string" ) { + classNames = value.split( rspace ); - //Push the actual element to our proportionallyResize internal array - this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' })); + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; - // avoid IE jump (hard set the margin) - this.originalElement.css({ margin: this.originalElement.css('margin') }); + if ( elem.nodeType === 1 ) { + if ( !elem.className && classNames.length === 1 ) { + elem.className = value; - // fix handlers offset - this._proportionallyResize(); + } else { + setClass = " " + elem.className + " "; + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + setClass += classNames[ c ] + " "; + } + } + elem.className = jQuery.trim( setClass ); + } + } + } } - this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' }); - if(this.handles.constructor == String) { + return this; + }, - if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw'; - var n = this.handles.split(","); this.handles = {}; + removeClass: function( value ) { + var classNames, i, l, elem, className, c, cl; - for(var i = 0; i < n.length; i++) { + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call(this, j, this.className) ); + }); + } - var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle; - var axis = $('
'); + if ( (value && typeof value === "string") || value === undefined ) { + classNames = (value || "").split( rspace ); - // increase zIndex of sw, se, ne, nw axis - //TODO : this modifies original option - if(/sw|se|ne|nw/.test(handle)) axis.css({ zIndex: ++o.zIndex }); + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; - //TODO : What's going on here? - if ('se' == handle) { - axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se'); - }; + if ( elem.nodeType === 1 && elem.className ) { + if ( value ) { + className = (" " + elem.className + " ").replace( rclass, " " ); + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[ c ] + " ", " "); + } + elem.className = jQuery.trim( className ); - //Insert into internal handles object and append to element - this.handles[handle] = '.ui-resizable-'+handle; - this.element.append(axis); + } else { + elem.className = ""; + } + } } - } - this._renderAxis = function(target) { + return this; + }, - target = target || this.element; + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; - for(var i in this.handles) { + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } - if(this.handles[i].constructor == String) - this.handles[i] = $(this.handles[i], this.element).show(); + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.split( rspace ); - //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls) - if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) { + while ( (className = classNames[ i++ ]) ) { + // check each className given, space seperated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } - var axis = $(this.handles[i], this.element), padWrapper = 0; + } else if ( type === "undefined" || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } - //Checking the correct pad and border - padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth(); + // toggle whole className + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, - //The padding type i have to apply... - var padPos = [ 'padding', - /ne|nw|n/.test(i) ? 'Top' : - /se|sw|s/.test(i) ? 'Bottom' : - /^e$/.test(i) ? 'Right' : 'Left' ].join(""); + hasClass: function( selector ) { + var className = " " + selector + " "; + for ( var i = 0, l = this.length; i < l; i++ ) { + if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + return true; + } + } - target.css(padPos, padWrapper); + return false; + }, - this._proportionallyResize(); + val: function( value ) { + var hooks, ret, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ]; + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; } - //TODO: What's that good for? There's not anything to be executed left - if(!$(this.handles[i]).length) - continue; + ret = elem.value; + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; } - }; - //TODO: make renderAxis a prototype function - this._renderAxis(this.element); + return undefined; + } + + var isFunction = jQuery.isFunction( value ); - this._handles = $('.ui-resizable-handle', this.element) - .disableSelection(); + return this.each(function( i ) { + var self = jQuery(this), val; - //Matching axis name - this._handles.mouseover(function() { - if (!self.resizing) { - if (this.className) - var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i); - //Axis, default = se - self.axis = axis && axis[1] ? axis[1] : 'se'; + if ( this.nodeType !== 1 ) { + return; } - }); - //If we want to auto hide the elements - if (o.autoHide) { - this._handles.hide(); - $(this.element) - .addClass("ui-resizable-autohide") - .hover(function() { - if (o.disabled) return; - $(this).removeClass("ui-resizable-autohide"); - self._handles.show(); - }, - function(){ - if (o.disabled) return; - if (!self.resizing) { - $(this).addClass("ui-resizable-autohide"); - self._handles.hide(); - } + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; }); - } + } - //Initialize the mouse interaction - this._mouseInit(); + hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ]; - }, + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); - destroy: function() { +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, + index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; - this._mouseDestroy(); + // Nothing was selected + if ( index < 0 ) { + return null; + } - var _destroy = function(exp) { - $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing") - .removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove(); - }; + // Loop through all the selected options + for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { + var option = options[ i ]; - //TODO: Unwrap at same DOM position - if (this.elementIsWrapper) { - _destroy(this.element); - var wrapper = this.element; - wrapper.after( - this.originalElement.css({ - position: wrapper.css('position'), - width: wrapper.outerWidth(), - height: wrapper.outerHeight(), - top: wrapper.css('top'), - left: wrapper.css('left') - }) - ).remove(); - } + // Don't return options that are disabled or in a disabled optgroup + if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && + (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { - this.originalElement.css('resize', this.originalResizeStyle); - _destroy(this.originalElement); + // Get the specific value for the option + value = jQuery( option ).val(); - return this; - }, + // We don't need an array for one selects + if ( one ) { + return value; + } - _mouseCapture: function(event) { - var handle = false; - for (var i in this.handles) { - if ($(this.handles[i])[0] == event.target) { - handle = true; - } - } + // Multi-Selects return an array + values.push( value ); + } + } - return !this.options.disabled && handle; - }, + // Fixes Bug #2551 -- select.val() broken in IE after form.reset() + if ( one && !values.length && options.length ) { + return jQuery( options[ index ] ).val(); + } - _mouseStart: function(event) { + return values; + }, - var o = this.options, iniPos = this.element.position(), el = this.element; + set: function( elem, value ) { + var values = jQuery.makeArray( value ); - this.resizing = true; - this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() }; + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); - // bugfix for http://dev.jquery.com/ticket/1749 - if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) { - el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left }); + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } } + }, - //Opera fixing relative position - if ($.browser.opera && (/relative/).test(el.css('position'))) - el.css({ position: 'relative', top: 'auto', left: 'auto' }); - - this._renderProxy(); - - var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top')); + attrFn: { + val: true, + css: true, + html: true, + text: true, + data: true, + width: true, + height: true, + offset: true + }, + + attrFix: { + // Always normalize to ensure hook usage + tabindex: "tabIndex" + }, + + attr: function( elem, name, value, pass ) { + var nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return undefined; + } - if (o.containment) { - curleft += $(o.containment).scrollLeft() || 0; - curtop += $(o.containment).scrollTop() || 0; + if ( pass && name in jQuery.attrFn ) { + return jQuery( elem )[ name ]( value ); } - //Store needed variables - this.offset = this.helper.offset(); - this.position = { left: curleft, top: curtop }; - this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; - this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; - this.originalPosition = { left: curleft, top: curtop }; - this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() }; - this.originalMousePosition = { left: event.pageX, top: event.pageY }; + // Fallback to prop when attributes are not supported + if ( !("getAttribute" in elem) ) { + return jQuery.prop( elem, name, value ); + } - //Aspect Ratio - this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1); + var ret, hooks, + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - var cursor = $('.ui-resizable-' + this.axis).css('cursor'); - $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor); + // Normalize the name if needed + if ( notxml ) { + name = jQuery.attrFix[ name ] || name; - el.addClass("ui-resizable-resizing"); - this._propagate("start", event); - return true; - }, + hooks = jQuery.attrHooks[ name ]; - _mouseDrag: function(event) { + if ( !hooks ) { + // Use boolHook for boolean attributes + if ( rboolean.test( name ) ) { - //Increase performance, avoid regex - var el = this.helper, o = this.options, props = {}, - self = this, smp = this.originalMousePosition, a = this.axis; + hooks = boolHook; - var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0; - var trigger = this._change[a]; - if (!trigger) return false; + // Use formHook for forms and if the name contains certain characters + } else if ( formHook && name !== "className" && + (jQuery.nodeName( elem, "form" ) || rinvalidChar.test( name )) ) { - // Calculate the attrs that will be change - var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff; + hooks = formHook; + } + } + } - // Put this in the mouseDrag handler since the user can start pressing shift while resizing - this._updateVirtualBoundaries(event.shiftKey); - if (this._aspectRatio || event.shiftKey) - data = this._updateRatio(data, event); + if ( value !== undefined ) { - data = this._respectSize(data, event); + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return undefined; - // plugins callbacks need to be called first - this._propagate("resize", event); + } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; - el.css({ - top: this.position.top + "px", left: this.position.left + "px", - width: this.size.width + "px", height: this.size.height + "px" - }); + } else { + elem.setAttribute( name, "" + value ); + return value; + } - if (!this._helper && this._proportionallyResizeElements.length) - this._proportionallyResize(); + } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { + return ret; - this._updateCache(data); + } else { - // calling the user callback at the end - this._trigger('resize', event, this.ui()); + ret = elem.getAttribute( name ); - return false; + // Non-existent attributes return null, we normalize to undefined + return ret === null ? + undefined : + ret; + } }, - _mouseStop: function(event) { + removeAttr: function( elem, name ) { + var propName; + if ( elem.nodeType === 1 ) { + name = jQuery.attrFix[ name ] || name; + + if ( jQuery.support.getSetAttribute ) { + // Use removeAttribute in browsers that support it + elem.removeAttribute( name ); + } else { + jQuery.attr( elem, name, "" ); + elem.removeAttributeNode( elem.getAttributeNode( name ) ); + } - this.resizing = false; - var o = this.options, self = this; + // Set corresponding property to false for boolean attributes + if ( rboolean.test( name ) && (propName = jQuery.propFix[ name ] || name) in elem ) { + elem[ propName ] = false; + } + } + }, - if(this._helper) { - var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName), - soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height, - soffsetw = ista ? 0 : self.sizeDiff.width; + attrHooks: { + type: { + set: function( elem, value ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to it's default in case type is set after value + // This is for element creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + }, + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabIndex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + }, + // Use the value property for back compat + // Use the formHook for button elements in IE6/7 (#1954) + value: { + get: function( elem, name ) { + if ( formHook && jQuery.nodeName( elem, "button" ) ) { + return formHook.get( elem, name ); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value, name ) { + if ( formHook && jQuery.nodeName( elem, "button" ) ) { + return formHook.set( elem, value, name ); + } + // Does not return so that setAttribute is also used + elem.value = value; + } + } + }, - var s = { width: (self.helper.width() - soffsetw), height: (self.helper.height() - soffseth) }, - left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null, - top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null; + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var nType = elem.nodeType; - if (!o.animate) - this.element.css($.extend(s, { top: top, left: left })); + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return undefined; + } - self.helper.height(self.size.height); - self.helper.width(self.size.width); + var ret, hooks, + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - if (this._helper && !o.animate) this._proportionallyResize(); + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; } - $('body').css('cursor', 'auto'); - - this.element.removeClass("ui-resizable-resizing"); + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; - this._propagate("stop", event); + } else { + return (elem[ name ] = value); + } - if (this._helper) this.helper.remove(); - return false; + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== undefined ) { + return ret; + } else { + return elem[ name ]; + } + } }, + + propHooks: {} +}); - _updateVirtualBoundaries: function(forceAspectRatio) { - var o = this.options, pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b; - - b = { - minWidth: isNumber(o.minWidth) ? o.minWidth : 0, - maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity, - minHeight: isNumber(o.minHeight) ? o.minHeight : 0, - maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity - }; +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + // Align boolean attributes with corresponding properties + return jQuery.prop( elem, name ) ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + var propName; + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + // value is true since we know at this point it's type boolean and not false + // Set boolean attributes to the same name and set the DOM property + propName = jQuery.propFix[ name ] || name; + if ( propName in elem ) { + // Only set the IDL specifically if it already exists on the element + elem[ propName ] = true; + } - if(this._aspectRatio || forceAspectRatio) { - // We want to create an enclosing box whose aspect ration is the requested one - // First, compute the "projected" size for each dimension based on the aspect ratio and other dimension - pMinWidth = b.minHeight * this.aspectRatio; - pMinHeight = b.minWidth / this.aspectRatio; - pMaxWidth = b.maxHeight * this.aspectRatio; - pMaxHeight = b.maxWidth / this.aspectRatio; + elem.setAttribute( name, name.toLowerCase() ); + } + return name; + } +}; - if(pMinWidth > b.minWidth) b.minWidth = pMinWidth; - if(pMinHeight > b.minHeight) b.minHeight = pMinHeight; - if(pMaxWidth < b.maxWidth) b.maxWidth = pMaxWidth; - if(pMaxHeight < b.maxHeight) b.maxHeight = pMaxHeight; - } - this._vBoundaries = b; - }, +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !jQuery.support.getSetAttribute ) { - _updateCache: function(data) { - var o = this.options; - this.offset = this.helper.offset(); - if (isNumber(data.left)) this.position.left = data.left; - if (isNumber(data.top)) this.position.top = data.top; - if (isNumber(data.height)) this.size.height = data.height; - if (isNumber(data.width)) this.size.width = data.width; - }, + // propFix is more comprehensive and contains all fixes + jQuery.attrFix = jQuery.propFix; + + // Use this for any attribute on a form in IE6/7 + formHook = jQuery.attrHooks.name = jQuery.attrHooks.title = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret; + ret = elem.getAttributeNode( name ); + // Return undefined if nodeValue is empty string + return ret && ret.nodeValue !== "" ? + ret.nodeValue : + undefined; + }, + set: function( elem, value, name ) { + // Check form objects in IE (multiple bugs related) + // Only use nodeValue if the attribute node exists on the form + var ret = elem.getAttributeNode( name ); + if ( ret ) { + ret.nodeValue = value; + return value; + } + } + }; - _updateRatio: function(data, event) { + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); +} - var o = this.options, cpos = this.position, csize = this.size, a = this.axis; - if (isNumber(data.height)) data.width = (data.height * this.aspectRatio); - else if (isNumber(data.width)) data.height = (data.width / this.aspectRatio); +// Some attributes require a special call on IE +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret === null ? undefined : ret; + } + }); + }); +} - if (a == 'sw') { - data.left = cpos.left + (csize.width - data.width); - data.top = null; - } - if (a == 'nw') { - data.top = cpos.top + (csize.height - data.height); - data.left = cpos.left + (csize.width - data.width); +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Normalize to lowercase since IE uppercases css property names + return elem.style.cssText.toLowerCase() || undefined; + }, + set: function( elem, value ) { + return (elem.style.cssText = "" + value); } + }; +} - return data; - }, +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; - _respectSize: function(data, event) { + if ( parent ) { + parent.selectedIndex; - var el = this.helper, o = this._vBoundaries, pRatio = this._aspectRatio || event.shiftKey, a = this.axis, - ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height), - isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height); + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + } + }); +} - if (isminw) data.width = o.minWidth; - if (isminh) data.height = o.minHeight; - if (ismaxw) data.width = o.maxWidth; - if (ismaxh) data.height = o.maxHeight; +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return (elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0); + } + } + }); +}); - var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height; - var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a); - if (isminw && cw) data.left = dw - o.minWidth; - if (ismaxw && cw) data.left = dw - o.maxWidth; - if (isminh && ch) data.top = dh - o.minHeight; - if (ismaxh && ch) data.top = dh - o.maxHeight; - // fixing jump error on top/left - bug #2330 - var isNotwh = !data.width && !data.height; - if (isNotwh && !data.left && data.top) data.top = null; - else if (isNotwh && !data.top && data.left) data.left = null; - return data; - }, +var rnamespaces = /\.(.*)$/, + rformElems = /^(?:textarea|input|select)$/i, + rperiod = /\./g, + rspaces = / /g, + rescape = /[^\w\s.|`]/g, + fcleanup = function( nm ) { + return nm.replace(rescape, "\\$&"); + }; - _proportionallyResize: function() { +/* + * A number of helper functions used for managing events. + * Many of the ideas behind this code originated from + * Dean Edwards' addEvent library. + */ +jQuery.event = { - var o = this.options; - if (!this._proportionallyResizeElements.length) return; - var element = this.helper || this.element; + // 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 (var i=0; i < this._proportionallyResizeElements.length; i++) { + if ( handler === false ) { + handler = returnFalse; + } else if ( !handler ) { + // Fixes bug #7229. Fix recommended by jdalton + return; + } - var prel = this._proportionallyResizeElements[i]; + var handleObjIn, handleObj; - if (!this.borderDif) { - var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')], - p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')]; + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + } - this.borderDif = $.map(b, function(v, i) { - var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0; - return border + padding; - }); - } + // Make sure that the function being executed has a unique ID + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } - if ($.browser.msie && !(!($(element).is(':hidden') || $(element).parents(':hidden').length))) - continue; + // Init the element's event structure + var elemData = jQuery._data( elem ); - prel.css({ - height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0, - width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0 - }); + // If no elemData is found then we must be trying to bind to one of the + // banned noData elements + if ( !elemData ) { + return; + } - }; + var events = elemData.events, + eventHandle = elemData.handle; - }, + if ( !events ) { + elemData.events = events = {}; + } - _renderProxy: function() { + if ( !eventHandle ) { + elemData.handle = eventHandle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.handle.apply( eventHandle.elem, arguments ) : + undefined; + }; + } - var el = this.element, o = this.options; - this.elementOffset = el.offset(); + // Add elem as a property of the handle function + // This is to prevent a memory leak with non-native events in IE. + eventHandle.elem = elem; - if(this._helper) { + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = types.split(" "); - this.helper = this.helper || $('
'); + var type, i = 0, namespaces; - // fix ie6 offset TODO: This seems broken - var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0), - pxyoffset = ( ie6 ? 2 : -1 ); + while ( (type = types[ i++ ]) ) { + handleObj = handleObjIn ? + jQuery.extend({}, handleObjIn) : + { handler: handler, data: data }; - this.helper.addClass(this._helper).css({ - width: this.element.outerWidth() + pxyoffset, - height: this.element.outerHeight() + pxyoffset, - position: 'absolute', - left: this.elementOffset.left - ie6offset +'px', - top: this.elementOffset.top - ie6offset +'px', - zIndex: ++o.zIndex //TODO: Don't modify option - }); + // Namespaced event handlers + if ( type.indexOf(".") > -1 ) { + namespaces = type.split("."); + type = namespaces.shift(); + handleObj.namespace = namespaces.slice(0).sort().join("."); - this.helper - .appendTo("body") - .disableSelection(); + } else { + namespaces = []; + handleObj.namespace = ""; + } - } else { - this.helper = this.element; - } + handleObj.type = type; + if ( !handleObj.guid ) { + handleObj.guid = handler.guid; + } - }, + // Get the current list of functions bound to this event + var handlers = events[ type ], + special = jQuery.event.special[ type ] || {}; - _change: { - e: function(event, dx, dy) { - return { width: this.originalSize.width + dx }; - }, - w: function(event, dx, dy) { - var o = this.options, cs = this.originalSize, sp = this.originalPosition; - return { left: sp.left + dx, width: cs.width - dx }; - }, - n: function(event, dx, dy) { - var o = this.options, cs = this.originalSize, sp = this.originalPosition; - return { top: sp.top + dy, height: cs.height - dy }; - }, - s: function(event, dx, dy) { - return { height: this.originalSize.height + dy }; - }, - se: function(event, dx, dy) { - return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); - }, - sw: function(event, dx, dy) { - return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); - }, - ne: function(event, dx, dy) { - return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); - }, - nw: function(event, dx, dy) { - return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); - } - }, + // Init the event handler queue + if ( !handlers ) { + handlers = events[ type ] = []; - _propagate: function(n, event) { - $.ui.plugin.call(this, n, [event, this.ui()]); - (n != "resize" && this._trigger(n, event, this.ui())); - }, + // Check for a special event handler + // Only use addEventListener/attachEvent if the special + // events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); - plugins: {}, + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } - ui: function() { - return { - originalElement: this.originalElement, - element: this.element, - helper: this.helper, - position: this.position, - size: this.size, - originalSize: this.originalSize, - originalPosition: this.originalPosition - }; - } + if ( special.add ) { + special.add.call( elem, handleObj ); -}); + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } -/* - * Resizable Extensions - */ + // Add the function to the element's handler list + handlers.push( handleObj ); -$.ui.plugin.add("resizable", "alsoResize", { + // Keep track of which events have been used, for event optimization + jQuery.event.global[ type ] = true; + } - start: function (event, ui) { - var self = $(this).data("resizable"), o = self.options; + // Nullify elem to prevent memory leaks in IE + elem = null; + }, - var _store = function (exp) { - $(exp).each(function() { - var el = $(this); - el.data("resizable-alsoresize", { - width: parseInt(el.width(), 10), height: parseInt(el.height(), 10), - left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10), - position: el.css('position') // to reset Opera on stop() - }); - }); - }; + global: {}, - if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) { - if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); } - else { $.each(o.alsoResize, function (exp) { _store(exp); }); } - }else{ - _store(o.alsoResize); + // Detach an event or set of events from an element + remove: function( elem, types, handler, pos ) { + // don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; } - }, - resize: function (event, ui) { - var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition; + if ( handler === false ) { + handler = returnFalse; + } - var delta = { - height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0, - top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0 - }, + var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ), + events = elemData && elemData.events; - _alsoResize = function (exp, c) { - $(exp).each(function() { - var el = $(this), start = $(this).data("resizable-alsoresize"), style = {}, - css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left']; + if ( !elemData || !events ) { + return; + } - $.each(css, function (i, prop) { - var sum = (start[prop]||0) + (delta[prop]||0); - if (sum && sum >= 0) - style[prop] = sum || null; - }); + // types is actually an event object here + if ( types && types.type ) { + handler = types.handler; + types = types.type; + } - // Opera fixing relative position - if ($.browser.opera && /relative/.test(el.css('position'))) { - self._revertToRelativePosition = true; - el.css({ position: 'absolute', top: 'auto', left: 'auto' }); - } + // Unbind all events for the element + if ( !types || typeof types === "string" && types.charAt(0) === "." ) { + types = types || ""; - el.css(style); - }); - }; + for ( type in events ) { + jQuery.event.remove( elem, type + types ); + } - if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) { - $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); }); - }else{ - _alsoResize(o.alsoResize); + return; } - }, - stop: function (event, ui) { - var self = $(this).data("resizable"), o = self.options; + // Handle multiple events separated by a space + // jQuery(...).unbind("mouseover mouseout", fn); + types = types.split(" "); - var _reset = function (exp) { - $(exp).each(function() { - var el = $(this); - // reset position for Opera - no need to verify it was changed - el.css({ position: el.data("resizable-alsoresize").position }); - }); - }; + while ( (type = types[ i++ ]) ) { + origType = type; + handleObj = null; + all = type.indexOf(".") < 0; + namespaces = []; + + if ( !all ) { + // Namespaced event handlers + namespaces = type.split("."); + type = namespaces.shift(); - if (self._revertToRelativePosition) { - self._revertToRelativePosition = false; - if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) { - $.each(o.alsoResize, function (exp) { _reset(exp); }); - }else{ - _reset(o.alsoResize); + namespace = new RegExp("(^|\\.)" + + jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)"); } - } - $(this).removeData("resizable-alsoresize"); - } -}); + eventType = events[ type ]; -$.ui.plugin.add("resizable", "animate", { + if ( !eventType ) { + continue; + } - stop: function(event, ui) { - var self = $(this).data("resizable"), o = self.options; + if ( !handler ) { + for ( j = 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; - var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName), - soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height, - soffsetw = ista ? 0 : self.sizeDiff.width; + if ( all || namespace.test( handleObj.namespace ) ) { + jQuery.event.remove( elem, origType, handleObj.handler, j ); + eventType.splice( j--, 1 ); + } + } - var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) }, - left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null, - top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null; + continue; + } - self.element.animate( - $.extend(style, top && left ? { top: top, left: left } : {}), { - duration: o.animateDuration, - easing: o.animateEasing, - step: function() { + special = jQuery.event.special[ type ] || {}; - var data = { - width: parseInt(self.element.css('width'), 10), - height: parseInt(self.element.css('height'), 10), - top: parseInt(self.element.css('top'), 10), - left: parseInt(self.element.css('left'), 10) - }; + for ( j = pos || 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; - if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height }); + if ( handler.guid === handleObj.guid ) { + // remove the given handler for the given type + if ( all || namespace.test( handleObj.namespace ) ) { + if ( pos == null ) { + eventType.splice( j--, 1 ); + } - // propagating resize, and updating values for each animation step - self._updateCache(data); - self._propagate("resize", event); + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + if ( pos != null ) { + break; + } } } - ); - } - -}); -$.ui.plugin.add("resizable", "containment", { + // remove generic event handler if no more handlers exist + if ( eventType.length === 0 || pos != null && eventType.length === 1 ) { + if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } - start: function(event, ui) { - var self = $(this).data("resizable"), o = self.options, el = self.element; - var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc; - if (!ce) return; + ret = null; + delete events[ type ]; + } + } - self.containerElement = $(ce); + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + var handle = elemData.handle; + if ( handle ) { + handle.elem = null; + } - if (/document/.test(oc) || oc == document) { - self.containerOffset = { left: 0, top: 0 }; - self.containerPosition = { left: 0, top: 0 }; + delete elemData.events; + delete elemData.handle; - self.parentData = { - element: $(document), left: 0, top: 0, - width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight - }; + if ( jQuery.isEmptyObject( elemData ) ) { + jQuery.removeData( elem, undefined, true ); + } } + }, + + // Events that are safe to short-circuit if no handlers are attached. + // Native DOM events should not be added, they may have inline handlers. + customEvent: { + "getData": true, + "setData": true, + "changeData": true + }, - // i'm a node, so compute top, left, right, bottom - else { - var element = $(ce), p = []; - $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); }); + trigger: function( event, data, elem, onlyHandlers ) { + // Event object or event type + var type = event.type || event, + namespaces = [], + exclusive; - self.containerOffset = element.offset(); - self.containerPosition = element.position(); - self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) }; + if ( type.indexOf("!") >= 0 ) { + // Exclusive events trigger only for the exact event (no namespaces) + type = type.slice(0, -1); + exclusive = true; + } - var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width, - width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch); + if ( type.indexOf(".") >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } - self.parentData = { - element: ce, left: co.left, top: co.top, width: width, height: height - }; + if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { + // No jQuery handlers for this event type, and it can't have inline handlers + return; } - }, - resize: function(event, ui) { - var self = $(this).data("resizable"), o = self.options, - ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position, - pRatio = self._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement; + // Caller can pass in an Event, Object, or just an event type string + event = typeof event === "object" ? + // jQuery.Event object + event[ jQuery.expando ] ? event : + // Object literal + new jQuery.Event( type, event ) : + // Just the event type (string) + new jQuery.Event( type ); - if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co; + event.type = type; + event.exclusive = exclusive; + event.namespace = namespaces.join("."); + event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)"); + + // triggerHandler() and global events don't bubble or run the default action + if ( onlyHandlers || !elem ) { + event.preventDefault(); + event.stopPropagation(); + } - if (cp.left < (self._helper ? co.left : 0)) { - self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left)); - if (pRatio) self.size.height = self.size.width / o.aspectRatio; - self.position.left = o.helper ? co.left : 0; + // Handle a global trigger + if ( !elem ) { + // TODO: Stop taunting the data cache; remove global events and always attach to document + jQuery.each( jQuery.cache, function() { + // internalKey variable is just used to make it easier to find + // and potentially change this stuff later; currently it just + // points to jQuery.expando + var internalKey = jQuery.expando, + internalCache = this[ internalKey ]; + if ( internalCache && internalCache.events && internalCache.events[ type ] ) { + jQuery.event.trigger( event, data, internalCache.handle.elem ); + } + }); + return; } - if (cp.top < (self._helper ? co.top : 0)) { - self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top); - if (pRatio) self.size.width = self.size.height * o.aspectRatio; - self.position.top = self._helper ? co.top : 0; + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; } - self.offset.left = self.parentData.left+self.position.left; - self.offset.top = self.parentData.top+self.position.top; + // Clean up the event in case it is being reused + event.result = undefined; + event.target = elem; - var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ), - hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height ); + // Clone any incoming data and prepend the event, creating the handler arg list + data = data != null ? jQuery.makeArray( data ) : []; + data.unshift( event ); - var isParent = self.containerElement.get(0) == self.element.parent().get(0), - isOffsetRelative = /relative|absolute/.test(self.containerElement.css('position')); + var cur = elem, + // IE doesn't like method names with a colon (#3533, #8272) + ontype = type.indexOf(":") < 0 ? "on" + type : ""; - if(isParent && isOffsetRelative) woset -= self.parentData.left; + // Fire event on the current element, then bubble up the DOM tree + do { + var handle = jQuery._data( cur, "handle" ); - if (woset + self.size.width >= self.parentData.width) { - self.size.width = self.parentData.width - woset; - if (pRatio) self.size.height = self.size.width / self.aspectRatio; - } + event.currentTarget = cur; + if ( handle ) { + handle.apply( cur, data ); + } - if (hoset + self.size.height >= self.parentData.height) { - self.size.height = self.parentData.height - hoset; - if (pRatio) self.size.width = self.size.height * self.aspectRatio; - } - }, + // Trigger an inline bound script + if ( ontype && jQuery.acceptData( cur ) && cur[ ontype ] && cur[ ontype ].apply( cur, data ) === false ) { + event.result = false; + event.preventDefault(); + } - stop: function(event, ui){ - var self = $(this).data("resizable"), o = self.options, cp = self.position, - co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement; + // Bubble up to document, then to window + cur = cur.parentNode || cur.ownerDocument || cur === event.target.ownerDocument && window; + } while ( cur && !event.isPropagationStopped() ); - var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height; + // If nobody prevented the default action, do it now + if ( !event.isDefaultPrevented() ) { + var old, + special = jQuery.event.special[ type ] || {}; - if (self._helper && !o.animate && (/relative/).test(ce.css('position'))) - $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); + if ( (!special._default || special._default.call( elem.ownerDocument, event ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { - if (self._helper && !o.animate && (/static/).test(ce.css('position'))) - $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction)() check here because IE6/7 fails that test. + // IE<9 dies on focus to hidden element (#1486), may want to revisit a try/catch. + try { + if ( ontype && elem[ type ] ) { + // Don't re-trigger an onFOO event when we call its FOO() method + old = elem[ ontype ]; - } -}); + if ( old ) { + elem[ ontype ] = null; + } + + jQuery.event.triggered = type; + elem[ type ](); + } + } catch ( ieError ) {} + + if ( old ) { + elem[ ontype ] = old; + } -$.ui.plugin.add("resizable", "ghost", { + jQuery.event.triggered = undefined; + } + } + + return event.result; + }, - start: function(event, ui) { + handle: function( event ) { + event = jQuery.event.fix( event || window.event ); + // Snapshot the handlers list since a called handler may add/remove events. + var handlers = ((jQuery._data( this, "events" ) || {})[ event.type ] || []).slice(0), + run_all = !event.exclusive && !event.namespace, + args = Array.prototype.slice.call( arguments, 0 ); - var self = $(this).data("resizable"), o = self.options, cs = self.size; + // Use the fix-ed Event rather than the (read-only) native event + args[0] = event; + event.currentTarget = this; - self.ghost = self.originalElement.clone(); - self.ghost - .css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 }) - .addClass('ui-resizable-ghost') - .addClass(typeof o.ghost == 'string' ? o.ghost : ''); + for ( var j = 0, l = handlers.length; j < l; j++ ) { + var handleObj = handlers[ j ]; - self.ghost.appendTo(self.helper); + // Triggered event must 1) be non-exclusive and have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event. + if ( run_all || event.namespace_re.test( handleObj.namespace ) ) { + // Pass in a reference to the handler function itself + // So that we can later remove it + event.handler = handleObj.handler; + event.data = handleObj.data; + event.handleObj = handleObj; - }, + var ret = handleObj.handler.apply( this, args ); + + if ( ret !== undefined ) { + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } - resize: function(event, ui){ - var self = $(this).data("resizable"), o = self.options; - if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width }); + if ( event.isImmediatePropagationStopped() ) { + break; + } + } + } + return event.result; }, - stop: function(event, ui){ - var self = $(this).data("resizable"), o = self.options; - if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0)); - } + props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), -}); + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } -$.ui.plugin.add("resizable", "grid", { + // store a copy of the original event object + // and "clone" to set read-only properties + var originalEvent = event; + event = jQuery.Event( originalEvent ); - resize: function(event, ui) { - var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey; - o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid; - var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1); + for ( var i = this.props.length, prop; i; ) { + prop = this.props[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } - if (/^(se|s|e)$/.test(a)) { - self.size.width = os.width + ox; - self.size.height = os.height + oy; + // Fix target property, if necessary + if ( !event.target ) { + // Fixes #1925 where srcElement might not be defined either + event.target = event.srcElement || document; } - else if (/^(ne)$/.test(a)) { - self.size.width = os.width + ox; - self.size.height = os.height + oy; - self.position.top = op.top - oy; + + // check if target is a textnode (safari) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; } - else if (/^(sw)$/.test(a)) { - self.size.width = os.width + ox; - self.size.height = os.height + oy; - self.position.left = op.left - ox; + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && event.fromElement ) { + event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; } - else { - self.size.width = os.width + ox; - self.size.height = os.height + oy; - self.position.top = op.top - oy; - self.position.left = op.left - ox; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && event.clientX != null ) { + var eventDocument = event.target.ownerDocument || document, + doc = eventDocument.documentElement, + body = eventDocument.body; + + event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); + event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); } - } -}); + // Add which for key events + if ( event.which == null && (event.charCode != null || event.keyCode != null) ) { + event.which = event.charCode != null ? event.charCode : event.keyCode; + } -var num = function(v) { - return parseInt(v, 10) || 0; -}; + // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) + if ( !event.metaKey && event.ctrlKey ) { + event.metaKey = event.ctrlKey; + } -var isNumber = function(value) { - return !isNaN(parseInt(value, 10)); -}; + // 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 !== undefined ) { + event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); + } -})(jQuery); -/* - * jQuery UI Selectable @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Selectables - * - * Depends: - * jquery.ui.core.js - * jquery.ui.mouse.js - * jquery.ui.widget.js - */ -(function( $, undefined ) { - -$.widget("ui.selectable", $.ui.mouse, { - version: "@VERSION", - options: { - appendTo: 'body', - autoRefresh: true, - distance: 0, - filter: '*', - tolerance: 'touch' - }, - _create: function() { - var self = this; + return event; + }, - this.element.addClass("ui-selectable"); - - this.dragged = false; - - // cache selectee children based on filter - var selectees; - this.refresh = function() { - selectees = $(self.options.filter, self.element[0]); - selectees.each(function() { - var $this = $(this); - var pos = $this.offset(); - $.data(this, "selectable-item", { - element: this, - $element: $this, - left: pos.left, - top: pos.top, - right: pos.left + $this.outerWidth(), - bottom: pos.top + $this.outerHeight(), - startselected: false, - selected: $this.hasClass('ui-selected'), - selecting: $this.hasClass('ui-selecting'), - unselecting: $this.hasClass('ui-unselecting') - }); - }); - }; - this.refresh(); + // Deprecated, use jQuery.guid instead + guid: 1E8, - this.selectees = selectees.addClass("ui-selectee"); + // Deprecated, use jQuery.proxy instead + proxy: jQuery.proxy, - this._mouseInit(); + special: { + ready: { + // Make sure the ready event is setup + setup: jQuery.bindReady, + teardown: jQuery.noop + }, - this.helper = $("
"); - }, + live: { + add: function( handleObj ) { + jQuery.event.add( this, + liveConvert( handleObj.origType, handleObj.selector ), + jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) ); + }, - destroy: function() { - this.selectees - .removeClass("ui-selectee") - .removeData("selectable-item"); - this.element - .removeClass("ui-selectable ui-selectable-disabled") - .removeData("selectable") - .unbind(".selectable"); - this._mouseDestroy(); + remove: function( handleObj ) { + jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj ); + } + }, - return this; - }, + beforeunload: { + setup: function( data, namespaces, eventHandle ) { + // We only want to do this special case on windows + if ( jQuery.isWindow( this ) ) { + this.onbeforeunload = eventHandle; + } + }, - _mouseStart: function(event) { - var self = this; + teardown: function( namespaces, eventHandle ) { + if ( this.onbeforeunload === eventHandle ) { + this.onbeforeunload = null; + } + } + } + } +}; - this.opos = [event.pageX, event.pageY]; +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + if ( elem.detachEvent ) { + elem.detachEvent( "on" + type, handle ); + } + }; - if (this.options.disabled) - return; +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !this.preventDefault ) { + return new jQuery.Event( src, props ); + } - var options = this.options; + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; - this.selectees = $(options.filter, this.element[0]); + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse; - this._trigger("start", event); + // Event type + } else { + this.type = src; + } - $(options.appendTo).append(this.helper); - // position helper (lasso) - this.helper.css({ - "left": event.clientX, - "top": event.clientY, - "width": 0, - "height": 0 - }); + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } - if (options.autoRefresh) { - this.refresh(); - } - - this.selectees.filter('.ui-selected').each(function() { - var selectee = $.data(this, "selectable-item"); - selectee.startselected = true; - if (!event.metaKey) { - selectee.$element.removeClass('ui-selected'); - selectee.selected = false; - selectee.$element.addClass('ui-unselecting'); - selectee.unselecting = true; - // selectable UNSELECTING callback - self._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - }); + // timeStamp is buggy for some events on Firefox(#3843) + // So we won't rely on the native value + this.timeStamp = jQuery.now(); - $(event.target).parents().andSelf().each(function() { - var selectee = $.data(this, "selectable-item"); - if (selectee) { - var doSelect = !event.metaKey || !selectee.$element.hasClass('ui-selected'); - selectee.$element - .removeClass(doSelect ? "ui-unselecting" : "ui-selected") - .addClass(doSelect ? "ui-selecting" : "ui-unselecting"); - selectee.unselecting = !doSelect; - selectee.selecting = doSelect; - selectee.selected = doSelect; - // selectable (UN)SELECTING callback - if (doSelect) { - self._trigger("selecting", event, { - selecting: selectee.element - }); - } else { - self._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - return false; - } - }); + // Mark it as fixed + this[ jQuery.expando ] = true; +}; - }, +function returnFalse() { + return false; +} +function returnTrue() { + return true; +} - _mouseDrag: function(event) { - var self = this; - this.dragged = true; +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; - if (this.options.disabled) + var e = this.originalEvent; + if ( !e ) { return; + } - var options = this.options; + // if preventDefault exists run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); - var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY; - if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; } - if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; } - this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1}); + // otherwise set the returnValue property of the original event to false (IE) + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; - this.selectees.each(function() { - var selectee = $.data(this, "selectable-item"); - //prevent helper from being selected if appendTo: selectable - if (!selectee || selectee.element == self.element[0]) - return; - var hit = false; - if (options.tolerance == 'touch') { - hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) ); - } else if (options.tolerance == 'fit') { - hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2); - } - - if (hit) { - // SELECT - if (selectee.selected) { - selectee.$element.removeClass('ui-selected'); - selectee.selected = false; - } - if (selectee.unselecting) { - selectee.$element.removeClass('ui-unselecting'); - selectee.unselecting = false; - } - if (!selectee.selecting) { - selectee.$element.addClass('ui-selecting'); - selectee.selecting = true; - // selectable SELECTING callback - self._trigger("selecting", event, { - selecting: selectee.element - }); - } - } else { - // UNSELECT - if (selectee.selecting) { - if (event.metaKey && selectee.startselected) { - selectee.$element.removeClass('ui-selecting'); - selectee.selecting = false; - selectee.$element.addClass('ui-selected'); - selectee.selected = true; - } else { - selectee.$element.removeClass('ui-selecting'); - selectee.selecting = false; - if (selectee.startselected) { - selectee.$element.addClass('ui-unselecting'); - selectee.unselecting = true; - } - // selectable UNSELECTING callback - self._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - } - if (selectee.selected) { - if (!event.metaKey && !selectee.startselected) { - selectee.$element.removeClass('ui-selected'); - selectee.selected = false; - - selectee.$element.addClass('ui-unselecting'); - selectee.unselecting = true; - // selectable UNSELECTING callback - self._trigger("unselecting", event, { - unselecting: selectee.element - }); - } - } - } - }); - - return false; + var e = this.originalEvent; + if ( !e ) { + return; + } + // if stopPropagation exists run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; - _mouseStop: function(event) { - var self = this; +// Checks if an event happened on an element within another element +// Used in jQuery.event.special.mouseenter and mouseleave handlers +var withinElement = function( event ) { - this.dragged = false; + // Check if mouse(over|out) are still within the same parent element + var related = event.relatedTarget, + inside = false, + eventType = event.type; - var options = this.options; + event.type = event.data; - $('.ui-unselecting', this.element[0]).each(function() { - var selectee = $.data(this, "selectable-item"); - selectee.$element.removeClass('ui-unselecting'); - selectee.unselecting = false; - selectee.startselected = false; - self._trigger("unselected", event, { - unselected: selectee.element - }); - }); - $('.ui-selecting', this.element[0]).each(function() { - var selectee = $.data(this, "selectable-item"); - selectee.$element.removeClass('ui-selecting').addClass('ui-selected'); - selectee.selecting = false; - selectee.selected = true; - selectee.startselected = true; - self._trigger("selected", event, { - selected: selectee.element - }); - }); - this._trigger("stop", event); + if ( related !== this ) { - this.helper.remove(); + if ( related ) { + inside = jQuery.contains( this, related ); + } - return false; - } + if ( !inside ) { -}); + jQuery.event.handle.apply( this, arguments ); -})(jQuery); -/* - * jQuery UI Sortable @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Sortables - * - * Depends: - * jquery.ui.core.js - * jquery.ui.mouse.js - * jquery.ui.widget.js - */ -(function( $, undefined ) { - -$.widget("ui.sortable", $.ui.mouse, { - version: "@VERSION", - widgetEventPrefix: "sort", - options: { - appendTo: "parent", - axis: false, - connectWith: false, - containment: false, - cursor: 'auto', - cursorAt: false, - dropOnEmpty: true, - forcePlaceholderSize: false, - forceHelperSize: false, - grid: false, - handle: false, - helper: "original", - items: '> *', - opacity: false, - placeholder: false, - revert: false, - scroll: true, - scrollSensitivity: 20, - scrollSpeed: 20, - scope: "default", - tolerance: "intersect", - zIndex: 1000 - }, - _create: function() { - - var o = this.options; - this.containerCache = {}; - this.element.addClass("ui-sortable"); - - //Get the items - this.refresh(); - - //Let's determine if the items are being displayed horizontally - this.floating = this.items.length ? o.axis === 'x' || (/left|right/).test(this.items[0].item.css('float')) || (/inline|table-cell/).test(this.items[0].item.css('display')) : false; - - //Let's determine the parent's offset - this.offset = this.element.offset(); - - //Initialize mouse events for interaction - this._mouseInit(); - - }, - - destroy: function() { - this.element - .removeClass("ui-sortable ui-sortable-disabled") - .removeData("sortable") - .unbind(".sortable"); - this._mouseDestroy(); - - for ( var i = this.items.length - 1; i >= 0; i-- ) - this.items[i].item.removeData("sortable-item"); + event.type = eventType; + } + } +}, - return this; - }, +// In case of event delegation, we only need to rename the event.type, +// liveHandler will take care of the rest. +delegate = function( event ) { + event.type = event.data; + jQuery.event.handle.apply( this, arguments ); +}; - _setOption: function(key, value){ - if ( key === "disabled" ) { - this.options[ key ] = value; - - this.widget().toggleClass( "ui-sortable-disabled", !!value ); - } else { - // Don't call widget base _setOption for disable as it adds ui-state-disabled class - $.Widget.prototype._setOption.apply(this, arguments); +// Create mouseenter and mouseleave events +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + setup: function( data ) { + jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); + }, + teardown: function( data ) { + jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); } - }, + }; +}); - _mouseCapture: function(event, overrideHandle) { +// submit delegation +if ( !jQuery.support.submitBubbles ) { - if (this.reverting) { - return false; - } + jQuery.event.special.submit = { + setup: function( data, namespaces ) { + if ( !jQuery.nodeName( this, "form" ) ) { + jQuery.event.add(this, "click.specialSubmit", function( e ) { + var elem = e.target, + type = elem.type; - if(this.options.disabled || this.options.type == 'static') return false; + if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { + trigger( "submit", this, arguments ); + } + }); - //We have to refresh the items data once first - this._refreshItems(event); + jQuery.event.add(this, "keypress.specialSubmit", function( e ) { + var elem = e.target, + type = elem.type; + + if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { + trigger( "submit", this, arguments ); + } + }); - //Find out if the clicked node (or one of its parents) is a actual item in this.items - var currentItem = null, self = this, nodes = $(event.target).parents().each(function() { - if($.data(this, 'sortable-item') == self) { - currentItem = $(this); + } else { return false; } - }); - if($.data(event.target, 'sortable-item') == self) currentItem = $(event.target); - - if(!currentItem) return false; - if(this.options.handle && !overrideHandle) { - var validHandle = false; + }, - $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; }); - if(!validHandle) return false; + teardown: function( namespaces ) { + jQuery.event.remove( this, ".specialSubmit" ); } + }; - this.currentItem = currentItem; - this._removeCurrentsFromItems(); - return true; - - }, - - _mouseStart: function(event, overrideHandle, noActivation) { - - var o = this.options, self = this; - this.currentContainer = this; - - //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture - this.refreshPositions(); - - //Create and append the visible helper - this.helper = this._createHelper(event); - - //Cache the helper size - this._cacheHelperProportions(); - - /* - * - Position generation - - * This block generates everything position related - it's the core of draggables. - */ +} - //Cache the margins of the original element - this._cacheMargins(); +// change delegation, happens here so we have bind. +if ( !jQuery.support.changeBubbles ) { - //Get the next scrolling parent - this.scrollParent = this.helper.scrollParent(); + var changeFilters, - //The element's absolute position on the page minus margins - this.offset = this.currentItem.offset(); - this.offset = { - top: this.offset.top - this.margins.top, - left: this.offset.left - this.margins.left - }; + getVal = function( elem ) { + var type = elem.type, val = elem.value; - // Only after we got the offset, we can change the helper's position to absolute - // TODO: Still need to figure out a way to make relative sorting possible - this.helper.css("position", "absolute"); - this.cssPosition = this.helper.css("position"); + if ( type === "radio" || type === "checkbox" ) { + val = elem.checked; - $.extend(this.offset, { - click: { //Where the click happened, relative to the element - left: event.pageX - this.offset.left, - top: event.pageY - this.offset.top - }, - parent: this._getParentOffset(), - relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper - }); + } else if ( type === "select-multiple" ) { + val = elem.selectedIndex > -1 ? + jQuery.map( elem.options, function( elem ) { + return elem.selected; + }).join("-") : + ""; - //Generate the original position - this.originalPosition = this._generatePosition(event); - this.originalPageX = event.pageX; - this.originalPageY = event.pageY; + } else if ( jQuery.nodeName( elem, "select" ) ) { + val = elem.selectedIndex; + } - //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied - (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); + return val; + }, - //Cache the former DOM position - this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; + testChange = function testChange( e ) { + var elem = e.target, data, val; - //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way - if(this.helper[0] != this.currentItem[0]) { - this.currentItem.hide(); + if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) { + return; } - //Create the placeholder - this._createPlaceholder(); + data = jQuery._data( elem, "_change_data" ); + val = getVal(elem); - //Set a containment if given in the options - if(o.containment) - this._setContainment(); - - if(o.cursor) { // cursor option - if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor"); - $('body').css("cursor", o.cursor); + // the current data will be also retrieved by beforeactivate + if ( e.type !== "focusout" || elem.type !== "radio" ) { + jQuery._data( elem, "_change_data", val ); } - if(o.opacity) { // opacity option - if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity"); - this.helper.css("opacity", o.opacity); + if ( data === undefined || val === data ) { + return; } - if(o.zIndex) { // zIndex option - if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex"); - this.helper.css("zIndex", o.zIndex); + if ( data != null || val ) { + e.type = "change"; + e.liveFired = undefined; + jQuery.event.trigger( e, arguments[1], elem ); } + }; - //Prepare scrolling - if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') - this.overflowOffset = this.scrollParent.offset(); - - //Call callbacks - this._trigger("start", event, this._uiHash()); + jQuery.event.special.change = { + filters: { + focusout: testChange, - //Recache the helper size - if(!this._preserveHelperProportions) - this._cacheHelperProportions(); + beforedeactivate: testChange, + click: function( e ) { + var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; - //Post 'activate' events to possible containers - if(!noActivation) { - for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, self._uiHash(this)); } - } + if ( type === "radio" || type === "checkbox" || jQuery.nodeName( elem, "select" ) ) { + testChange.call( this, e ); + } + }, - //Prepare possible droppables - if($.ui.ddmanager) - $.ui.ddmanager.current = this; + // Change has to be called before submit + // Keydown will be called before keypress, which is used in submit-event delegation + keydown: function( e ) { + var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; - if ($.ui.ddmanager && !o.dropBehaviour) - $.ui.ddmanager.prepareOffsets(this, event); + if ( (e.keyCode === 13 && !jQuery.nodeName( elem, "textarea" ) ) || + (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || + type === "select-multiple" ) { + testChange.call( this, e ); + } + }, - this.dragging = true; + // Beforeactivate happens also before the previous element is blurred + // with this event you can't trigger a change event, but you can store + // information + beforeactivate: function( e ) { + var elem = e.target; + jQuery._data( elem, "_change_data", getVal(elem) ); + } + }, - this.helper.addClass("ui-sortable-helper"); - this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position - return true; + setup: function( data, namespaces ) { + if ( this.type === "file" ) { + return false; + } - }, + for ( var type in changeFilters ) { + jQuery.event.add( this, type + ".specialChange", changeFilters[type] ); + } - _mouseDrag: function(event) { + return rformElems.test( this.nodeName ); + }, - //Compute the helpers position - this.position = this._generatePosition(event); - this.positionAbs = this._convertPositionTo("absolute"); + teardown: function( namespaces ) { + jQuery.event.remove( this, ".specialChange" ); - if (!this.lastPositionAbs) { - this.lastPositionAbs = this.positionAbs; + return rformElems.test( this.nodeName ); } + }; - //Do scrolling - if(this.options.scroll) { - var o = this.options, scrolled = false; - if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') { - - if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) - this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed; - else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) - this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed; + changeFilters = jQuery.event.special.change.filters; - if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) - this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed; - else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) - this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed; + // Handle when the input is .focus()'d + changeFilters.focus = changeFilters.beforeactivate; +} - } else { +function trigger( type, elem, args ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + // Don't pass args or remember liveFired; they apply to the donor event. + var event = jQuery.extend( {}, args[ 0 ] ); + event.type = type; + event.originalEvent = {}; + event.liveFired = undefined; + jQuery.event.handle.call( elem, event ); + if ( event.isDefaultPrevented() ) { + args[ 0 ].preventDefault(); + } +} - if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); - else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); - else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0; + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } } + }; - if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) - $.ui.ddmanager.prepareOffsets(this, event); + function handler( donor ) { + // Donor event is always a native one; fix it and switch its type. + // Let focusin/out handler cancel the donor focus/blur event. + var e = jQuery.event.fix( donor ); + e.type = fix; + e.originalEvent = {}; + jQuery.event.trigger( e, null, e.target ); + if ( e.isDefaultPrevented() ) { + donor.preventDefault(); + } } + }); +} - //Regenerate the absolute position used for position checks - this.positionAbs = this._convertPositionTo("absolute"); +jQuery.each(["bind", "one"], function( i, name ) { + jQuery.fn[ name ] = function( type, data, fn ) { + var handler; + + // Handle object literals + if ( typeof type === "object" ) { + for ( var key in type ) { + this[ name ](key, data, type[key], fn); + } + return this; + } - //Set the helper position - if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; - if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; + if ( arguments.length === 2 || data === false ) { + fn = data; + data = undefined; + } - //Rearrange - for (var i = this.items.length - 1; i >= 0; i--) { + if ( name === "one" ) { + handler = function( event ) { + jQuery( this ).unbind( event, handler ); + return fn.apply( this, arguments ); + }; + handler.guid = fn.guid || jQuery.guid++; + } else { + handler = fn; + } - //Cache variables and intersection, continue if no intersection - var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item); - if (!intersection) continue; + if ( type === "unload" && name !== "one" ) { + this.one( type, data, fn ); - if(itemElement != this.currentItem[0] //cannot intersect with itself - && this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before - && !$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked - && (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true) - //&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container - ) { + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + jQuery.event.add( this[i], type, handler, data ); + } + } - this.direction = intersection == 1 ? "down" : "up"; + return this; + }; +}); - if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) { - this._rearrange(event, item); - } else { - break; - } +jQuery.fn.extend({ + unbind: function( type, fn ) { + // Handle object literals + if ( typeof type === "object" && !type.preventDefault ) { + for ( var key in type ) { + this.unbind(key, type[key]); + } - this._trigger("change", event, this._uiHash()); - break; + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + jQuery.event.remove( this[i], type, fn ); } } - //Post events to containers - this._contactContainers(event); - - //Interconnect with droppables - if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); + return this; + }, - //Call callbacks - this._trigger('sort', event, this._uiHash()); + delegate: function( selector, types, data, fn ) { + return this.live( types, data, fn, selector ); + }, - this.lastPositionAbs = this.positionAbs; - return false; + undelegate: function( selector, types, fn ) { + if ( arguments.length === 0 ) { + return this.unbind( "live" ); + } else { + return this.die( types, null, fn, selector ); + } }, - _mouseStop: function(event, noPropagation) { + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, - if(!event) return; + triggerHandler: function( type, data ) { + if ( this[0] ) { + return jQuery.event.trigger( type, data, this[0], true ); + } + }, - //If we are using droppables, inform the manager about the drop - if ($.ui.ddmanager && !this.options.dropBehaviour) - $.ui.ddmanager.drop(this, event); + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, + guid = fn.guid || jQuery.guid++, + i = 0, + toggler = function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); - if(this.options.revert) { - var self = this; - var cur = self.placeholder.offset(); + // Make sure that clicks stop + event.preventDefault(); - self.reverting = true; + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + }; - $(this.helper).animate({ - left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft), - top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) - }, parseInt(this.options.revert, 10) || 500, function() { - self._clear(event); - }); - } else { - this._clear(event, noPropagation); + // link all the functions, so any of them can unbind this click handler + toggler.guid = guid; + while ( i < args.length ) { + args[ i++ ].guid = guid; } - return false; - + return this.click( toggler ); }, - cancel: function() { - - var self = this; - - if(this.dragging) { + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + } +}); - this._mouseUp({ target: null }); +var liveMap = { + focus: "focusin", + blur: "focusout", + mouseenter: "mouseover", + mouseleave: "mouseout" +}; - if(this.options.helper == "original") - this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); - else - this.currentItem.show(); +jQuery.each(["live", "die"], function( i, name ) { + jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) { + var type, i = 0, match, namespaces, preType, + selector = origSelector || this.selector, + context = origSelector ? this : jQuery( this.context ); - //Post deactivating events to containers - for (var i = this.containers.length - 1; i >= 0; i--){ - this.containers[i]._trigger("deactivate", null, self._uiHash(this)); - if(this.containers[i].containerCache.over) { - this.containers[i]._trigger("out", null, self._uiHash(this)); - this.containers[i].containerCache.over = 0; - } + if ( typeof types === "object" && !types.preventDefault ) { + for ( var key in types ) { + context[ name ]( key, data, types[key], selector ); } + return this; } - if (this.placeholder) { - //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! - if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]); - if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove(); + if ( name === "die" && !types && + origSelector && origSelector.charAt(0) === "." ) { - $.extend(this, { - helper: null, - dragging: false, - reverting: false, - _noFinalSort: null - }); + context.unbind( origSelector ); - if(this.domPosition.prev) { - $(this.domPosition.prev).after(this.currentItem); - } else { - $(this.domPosition.parent).prepend(this.currentItem); - } + return this; } - return this; - - }, + if ( data === false || jQuery.isFunction( data ) ) { + fn = data || returnFalse; + data = undefined; + } - serialize: function(o) { + types = (types || "").split(" "); - var items = this._getItemsAsjQuery(o && o.connected); - var str = []; o = o || {}; + while ( (type = types[ i++ ]) != null ) { + match = rnamespaces.exec( type ); + namespaces = ""; - $(items).each(function() { - var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/)); - if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2])); - }); + if ( match ) { + namespaces = match[0]; + type = type.replace( rnamespaces, "" ); + } - if(!str.length && o.key) { - str.push(o.key + '='); - } + if ( type === "hover" ) { + types.push( "mouseenter" + namespaces, "mouseleave" + namespaces ); + continue; + } - return str.join('&'); + preType = type; - }, + if ( liveMap[ type ] ) { + types.push( liveMap[ type ] + namespaces ); + type = type + namespaces; - toArray: function(o) { + } else { + type = (liveMap[ type ] || type) + namespaces; + } - var items = this._getItemsAsjQuery(o && o.connected); - var ret = []; o = o || {}; + if ( name === "live" ) { + // bind live handler + for ( var j = 0, l = context.length; j < l; j++ ) { + jQuery.event.add( context[j], "live." + liveConvert( type, selector ), + { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } ); + } - items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); }); - return ret; + } else { + // unbind live handler + context.unbind( "live." + liveConvert( type, selector ), fn ); + } + } - }, + return this; + }; +}); - /* Be careful with the following core functions */ - _intersectsWith: function(item) { +function liveHandler( event ) { + var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret, + elems = [], + selectors = [], + events = jQuery._data( this, "events" ); - var x1 = this.positionAbs.left, - x2 = x1 + this.helperProportions.width, - y1 = this.positionAbs.top, - y2 = y1 + this.helperProportions.height; + // Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911) + if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) { + return; + } - var l = item.left, - r = l + item.width, - t = item.top, - b = t + item.height; + if ( event.namespace ) { + namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)"); + } - var dyClick = this.offset.click.top, - dxClick = this.offset.click.left; + event.liveFired = this; - var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r; + var live = events.live.slice(0); - if( this.options.tolerance == "pointer" - || this.options.forcePointerForContainers - || (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height']) - ) { - return isOverElement; - } else { + for ( j = 0; j < live.length; j++ ) { + handleObj = live[j]; - return (l < x1 + (this.helperProportions.width / 2) // Right Half - && x2 - (this.helperProportions.width / 2) < r // Left Half - && t < y1 + (this.helperProportions.height / 2) // Bottom Half - && y2 - (this.helperProportions.height / 2) < b ); // Top Half + if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) { + selectors.push( handleObj.selector ); + } else { + live.splice( j--, 1 ); } - }, - - _intersectsWithPointer: function(item) { + } - var isOverElementHeight = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height), - isOverElementWidth = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width), - isOverElement = isOverElementHeight && isOverElementWidth, - verticalDirection = this._getDragVerticalDirection(), - horizontalDirection = this._getDragHorizontalDirection(); + match = jQuery( event.target ).closest( selectors, event.currentTarget ); - if (!isOverElement) - return false; + for ( i = 0, l = match.length; i < l; i++ ) { + close = match[i]; - return this.floating ? - ( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 ) - : ( verticalDirection && (verticalDirection == "down" ? 2 : 1) ); + for ( j = 0; j < live.length; j++ ) { + handleObj = live[j]; - }, + if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) && !close.elem.disabled ) { + elem = close.elem; + related = null; - _intersectsWithSides: function(item) { + // Those two events require additional checking + if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) { + event.type = handleObj.preType; + related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0]; - var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height), - isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width), - verticalDirection = this._getDragVerticalDirection(), - horizontalDirection = this._getDragHorizontalDirection(); + // Make sure not to accidentally match a child element with the same selector + if ( related && jQuery.contains( elem, related ) ) { + related = elem; + } + } - if (this.floating && horizontalDirection) { - return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf)); - } else { - return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf)); + if ( !related || related !== elem ) { + elems.push({ elem: elem, handleObj: handleObj, level: close.level }); + } + } } + } - }, + for ( i = 0, l = elems.length; i < l; i++ ) { + match = elems[i]; - _getDragVerticalDirection: function() { - var delta = this.positionAbs.top - this.lastPositionAbs.top; - return delta != 0 && (delta > 0 ? "down" : "up"); - }, + if ( maxLevel && match.level > maxLevel ) { + break; + } - _getDragHorizontalDirection: function() { - var delta = this.positionAbs.left - this.lastPositionAbs.left; - return delta != 0 && (delta > 0 ? "right" : "left"); - }, + event.currentTarget = match.elem; + event.data = match.handleObj.data; + event.handleObj = match.handleObj; - refresh: function(event) { - this._refreshItems(event); - this.refreshPositions(); - return this; - }, + ret = match.handleObj.origHandler.apply( match.elem, arguments ); - _connectWith: function() { - var options = this.options; - return options.connectWith.constructor == String - ? [options.connectWith] - : options.connectWith; - }, - - _getItemsAsjQuery: function(connected) { + if ( ret === false || event.isPropagationStopped() ) { + maxLevel = match.level; - var self = this; - var items = []; - var queries = []; - var connectWith = this._connectWith(); - - if(connectWith && connected) { - for (var i = connectWith.length - 1; i >= 0; i--){ - var cur = $(connectWith[i]); - for (var j = cur.length - 1; j >= 0; j--){ - var inst = $.data(cur[j], 'sortable'); - if(inst && inst != this && !inst.options.disabled) { - queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), inst]); - } - }; - }; + if ( ret === false ) { + stop = false; + } + if ( event.isImmediatePropagationStopped() ) { + break; + } } + } - queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), this]); + return stop; +} - for (var i = queries.length - 1; i >= 0; i--){ - queries[i][0].each(function() { - items.push(this); - }); - }; +function liveConvert( type, selector ) { + return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspaces, "&"); +} - return $(items); +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error").split(" "), function( i, name ) { - }, + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + if ( fn == null ) { + fn = data; + data = null; + } - _removeCurrentsFromItems: function() { + return arguments.length > 0 ? + this.bind( name, data, fn ) : + this.trigger( name ); + }; - var list = this.currentItem.find(":data(sortable-item)"); + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } +}); - for (var i=0; i < this.items.length; i++) { - for (var j=0; j < list.length; j++) { - if(list[j] == this.items[i].item[0]) - this.items.splice(i,1); - }; - }; +/*! + * Sizzle CSS Selector Engine + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true, + rBackslash = /\\/g, + rNonWord = /\W/; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function() { + baseHasDuplicate = false; + return 0; +}); - }, +var Sizzle = function( selector, context, results, seed ) { + results = results || []; + context = context || document; - _refreshItems: function(event) { + var origContext = context; - this.items = []; - this.containers = [this]; - var items = this.items; - var self = this; - var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]]; - var connectWith = this._connectWith(); - - if(connectWith) { - for (var i = connectWith.length - 1; i >= 0; i--){ - var cur = $(connectWith[i]); - for (var j = cur.length - 1; j >= 0; j--){ - var inst = $.data(cur[j], 'sortable'); - if(inst && inst != this && !inst.options.disabled) { - queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]); - this.containers.push(inst); - } - }; - }; + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var m, set, checkSet, extra, ret, cur, pop, i, + prune = true, + contextXML = Sizzle.isXML( context ), + parts = [], + soFar = selector; + + // Reset the position of the chunker regexp (start from head) + do { + chunker.exec( "" ); + m = chunker.exec( soFar ); + + if ( m ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } } + } while ( m ); - for (var i = queries.length - 1; i >= 0; i--) { - var targetData = queries[i][1]; - var _queries = queries[i][0]; + if ( parts.length > 1 && origPOS.exec( selector ) ) { - for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) { - var item = $(_queries[j]); + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context ); - item.data('sortable-item', targetData); // Data for target checking (mouse manager) + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); - items.push({ - item: item, - instance: targetData, - width: 0, height: 0, - left: 0, top: 0 - }); - }; - }; + while ( parts.length ) { + selector = parts.shift(); - }, + if ( Expr.relative[ selector ] ) { + selector += parts.shift(); + } + + set = posProcess( selector, set ); + } + } - refreshPositions: function(fast) { + } else { + // Take a shortcut and set the context if the root selector is an ID + // (but not if it'll be faster if the inner selector is an ID) + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { - //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change - if(this.offsetParent && this.helper) { - this.offset.parent = this._getParentOffset(); + ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? + Sizzle.filter( ret.expr, ret.set )[0] : + ret.set[0]; } - for (var i = this.items.length - 1; i >= 0; i--){ - var item = this.items[i]; + if ( context ) { + ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); - //We ignore calculating positions of all connected containers when we're not over them - if(item.instance != this.currentContainer && this.currentContainer && item.item[0] != this.currentItem[0]) - continue; + set = ret.expr ? + Sizzle.filter( ret.expr, ret.set ) : + ret.set; - var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item; + if ( parts.length > 0 ) { + checkSet = makeArray( set ); - if (!fast) { - item.width = t.outerWidth(); - item.height = t.outerHeight(); + } else { + prune = false; } - var p = t.offset(); - item.left = p.left; - item.top = p.top; - }; + while ( parts.length ) { + cur = parts.pop(); + pop = cur; - if(this.options.custom && this.options.custom.refreshContainers) { - this.options.custom.refreshContainers.call(this); - } else { - for (var i = this.containers.length - 1; i >= 0; i--){ - var p = this.containers[i].element.offset(); - this.containers[i].containerCache.left = p.left; - this.containers[i].containerCache.top = p.top; - this.containers[i].containerCache.width = this.containers[i].element.outerWidth(); - this.containers[i].containerCache.height = this.containers[i].element.outerHeight(); - }; - } + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } - return this; - }, + if ( pop == null ) { + pop = context; + } - _createPlaceholder: function(that) { - - var self = that || this, o = self.options; + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } - if(!o.placeholder || o.placeholder.constructor == String) { - var className = o.placeholder; - o.placeholder = { - element: function() { + } else { + checkSet = parts = []; + } + } - var el = $(document.createElement(self.currentItem[0].nodeName)) - .addClass(className || self.currentItem[0].className+" ui-sortable-placeholder") - .removeClass("ui-sortable-helper")[0]; + if ( !checkSet ) { + checkSet = set; + } - if(!className) - el.style.visibility = "hidden"; + if ( !checkSet ) { + Sizzle.error( cur || selector ); + } - return el; - }, - update: function(container, p) { + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); - // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that - // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified - if(className && !o.forcePlaceholderSize) return; + } else if ( context && context.nodeType === 1 ) { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } - //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item - if(!p.height()) { p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10)); }; - if(!p.width()) { p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10)); }; + } else { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); } - }; + } } - //Create the placeholder - self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem)); + } else { + makeArray( checkSet, results ); + } - //Append it after the actual current item - self.currentItem.after(self.placeholder); + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } - //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317) - o.placeholder.update(self, self.placeholder); + return results; +}; - }, +Sizzle.uniqueSort = function( results ) { + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort( sortOrder ); - _contactContainers: function(event) { - - // get innermost container that intersects with item - var innermostContainer = null, innermostIndex = null; - - - for (var i = this.containers.length - 1; i >= 0; i--){ + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[ i - 1 ] ) { + results.splice( i--, 1 ); + } + } + } + } - // never consider a container that's located within the item itself - if($.contains(this.currentItem[0], this.containers[i].element[0])) - continue; + return results; +}; - if(this._intersectsWith(this.containers[i].containerCache)) { +Sizzle.matches = function( expr, set ) { + return Sizzle( expr, null, null, set ); +}; - // if we've already found a container and it's more "inner" than this, then continue - if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) - continue; +Sizzle.matchesSelector = function( node, expr ) { + return Sizzle( expr, null, null, [node] ).length > 0; +}; - innermostContainer = this.containers[i]; - innermostIndex = i; - - } else { - // container doesn't intersect. trigger "out" event if necessary - if(this.containers[i].containerCache.over) { - this.containers[i]._trigger("out", event, this._uiHash(this)); - this.containers[i].containerCache.over = 0; - } - } +Sizzle.find = function( expr, context, isXML ) { + var set; - } - - // if no intersecting containers found, return - if(!innermostContainer) return; - - // move the item into the container if it's not there already - if(this.containers.length === 1) { - this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); - this.containers[innermostIndex].containerCache.over = 1; - } else if(this.currentContainer != this.containers[innermostIndex]) { - - //When entering a new container, we will find the item with the least distance and append our item near it - var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[innermostIndex].floating ? 'left' : 'top']; - for (var j = this.items.length - 1; j >= 0; j--) { - if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) continue; - var cur = this.items[j][this.containers[innermostIndex].floating ? 'left' : 'top']; - if(Math.abs(cur - base) < dist) { - dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j]; - } - } - - if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled - return; - - this.currentContainer = this.containers[innermostIndex]; - itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true); - this._trigger("change", event, this._uiHash()); - this.containers[innermostIndex]._trigger("change", event, this._uiHash(this)); - - //Update the placeholder - this.options.placeholder.update(this.currentContainer, this.placeholder); - - this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); - this.containers[innermostIndex].containerCache.over = 1; - } - - - }, + if ( !expr ) { + return []; + } - _createHelper: function(event) { + for ( var i = 0, l = Expr.order.length; i < l; i++ ) { + var match, + type = Expr.order[i]; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + var left = match[1]; + match.splice( 1, 1 ); - var o = this.options; - var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem); + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace( rBackslash, "" ); + set = Expr.find[ type ]( match, context, isXML ); - if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already - $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]); + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } - if(helper[0] == this.currentItem[0]) - this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") }; + if ( !set ) { + set = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( "*" ) : + []; + } - if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width()); - if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height()); + return { set: set, expr: expr }; +}; - return helper; +Sizzle.filter = function( expr, set, inplace, not ) { + var match, anyFound, + old = expr, + result = [], + curLoop = set, + isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); - }, + while ( expr && set.length ) { + for ( var type in Expr.filter ) { + if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { + var found, item, + filter = Expr.filter[ type ], + left = match[1]; - _adjustOffsetFromHelper: function(obj) { - if (typeof obj == 'string') { - obj = obj.split(' '); - } - if ($.isArray(obj)) { - obj = {left: +obj[0], top: +obj[1] || 0}; - } - if ('left' in obj) { - this.offset.click.left = obj.left + this.margins.left; - } - if ('right' in obj) { - this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; - } - if ('top' in obj) { - this.offset.click.top = obj.top + this.margins.top; - } - if ('bottom' in obj) { - this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; - } - }, + anyFound = false; - _getParentOffset: function() { + match.splice(1,1); + if ( left.substr( left.length - 1 ) === "\\" ) { + continue; + } - //Get the offsetParent and cache its position - this.offsetParent = this.helper.offsetParent(); - var po = this.offsetParent.offset(); + if ( curLoop === result ) { + result = []; + } - // This is a special case where we need to modify a offset calculated on start, since the following happened: - // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent - // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that - // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag - if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) { - po.left += this.scrollParent.scrollLeft(); - po.top += this.scrollParent.scrollTop(); - } + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); - if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information - || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix - po = { top: 0, left: 0 }; + if ( !match ) { + anyFound = found = true; - return { - top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), - left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) - }; + } else if ( match === true ) { + continue; + } + } - }, + if ( match ) { + for ( var i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + var pass = not ^ !!found; - _getRelativeOffset: function() { + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; - if(this.cssPosition == "relative") { - var p = this.currentItem.position(); - return { - top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), - left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() - }; - } else { - return { top: 0, left: 0 }; - } + } else { + curLoop[i] = false; + } - }, + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } - _cacheMargins: function() { - this.margins = { - left: (parseInt(this.currentItem.css("marginLeft"),10) || 0), - top: (parseInt(this.currentItem.css("marginTop"),10) || 0) - }; - }, + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } - _cacheHelperProportions: function() { - this.helperProportions = { - width: this.helper.outerWidth(), - height: this.helper.outerHeight() - }; - }, + expr = expr.replace( Expr.match[ type ], "" ); - _setContainment: function() { + if ( !anyFound ) { + return []; + } - var o = this.options; - if(o.containment == 'parent') o.containment = this.helper[0].parentNode; - if(o.containment == 'document' || o.containment == 'window') this.containment = [ - 0 - this.offset.relative.left - this.offset.parent.left, - 0 - this.offset.relative.top - this.offset.parent.top, - $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left, - ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top - ]; + break; + } + } + } - if(!(/^(document|window|parent)$/).test(o.containment)) { - var ce = $(o.containment)[0]; - var co = $(o.containment).offset(); - var over = ($(ce).css("overflow") != 'hidden'); + // Improper expression + if ( expr === old ) { + if ( anyFound == null ) { + Sizzle.error( expr ); - this.containment = [ - co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left, - co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top, - co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left, - co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - ]; + } else { + break; + } } - }, + old = expr; + } - _convertPositionTo: function(d, pos) { + return curLoop; +}; - if(!pos) pos = this.position; - var mod = d == "absolute" ? 1 : -1; - var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); +Sizzle.error = function( msg ) { + throw "Syntax error, unrecognized expression: " + msg; +}; - return { - top: ( - pos.top // The absolute mouse position - + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent - + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border) - - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) - ), - left: ( - pos.left // The absolute mouse position - + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent - + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border) - - ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) - ) - }; +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + match: { + ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ }, - _generatePosition: function(event) { + leftMatch: {}, - var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + attrMap: { + "class": "className", + "for": "htmlFor" + }, - // This is another very weird special case that only happens for relative elements: - // 1. If the css position is relative - // 2. and the scroll parent is the document or similar to the offset parent - // we have to refresh the relative offset during the scroll so there are no jumps - if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) { - this.offset.relative = this._getRelativeOffset(); + attrHandle: { + href: function( elem ) { + return elem.getAttribute( "href" ); + }, + type: function( elem ) { + return elem.getAttribute( "type" ); } + }, - var pageX = event.pageX; - var pageY = event.pageY; + relative: { + "+": function(checkSet, part){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !rNonWord.test( part ), + isPartStrNotTag = isPartStr && !isTag; - /* - * - Position constraining - - * Constrain the position to a mix of grid, containment. - */ + if ( isTag ) { + part = part.toLowerCase(); + } - if(this.originalPosition) { //If we are not dragging yet, we won't check for options + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} - if(this.containment) { - if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left; - if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top; - if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left; - if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top; + checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? + elem || false : + elem === part; + } } - if(o.grid) { - var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; - pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; - - var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0]; - pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); } + }, - } + ">": function( checkSet, part ) { + var elem, + isPartStr = typeof part === "string", + i = 0, + l = checkSet.length; - return { - top: ( - pageY // The absolute mouse position - - this.offset.click.top // Click offset (relative to the element) - - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent - - this.offset.parent.top // The offsetParent's offset without borders (offset + border) - + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) - ), - left: ( - pageX // The absolute mouse position - - this.offset.click.left // Click offset (relative to the element) - - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent - - this.offset.parent.left // The offsetParent's offset without borders (offset + border) - + ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) - ) - }; + if ( isPartStr && !rNonWord.test( part ) ) { + part = part.toLowerCase(); - }, + for ( ; i < l; i++ ) { + elem = checkSet[i]; - _rearrange: function(event, i, a, hardRefresh) { + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; + } + } - a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling)); + } else { + for ( ; i < l; i++ ) { + elem = checkSet[i]; - //Various things done here to improve the performance: - // 1. we create a setTimeout, that calls refreshPositions - // 2. on the instance, we have a counter variable, that get's higher after every append - // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same - // 4. this lets only the last addition to the timeout stack through - this.counter = this.counter ? ++this.counter : 1; - var self = this, counter = this.counter; + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } - window.setTimeout(function() { - if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove - },0); + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, - }, + "": function(checkSet, part, isXML){ + var nodeCheck, + doneName = done++, + checkFn = dirCheck; - _clear: function(event, noPropagation) { + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } - this.reverting = false; - // We delay all events that have to be triggered to after the point where the placeholder has been removed and - // everything else normalized again - var delayedTriggers = [], self = this; + checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); + }, - // We first have to update the dom position of the actual currentItem - // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088) - if(!this._noFinalSort && this.currentItem.parent().length) this.placeholder.before(this.currentItem); - this._noFinalSort = null; + "~": function( checkSet, part, isXML ) { + var nodeCheck, + doneName = done++, + checkFn = dirCheck; - if(this.helper[0] == this.currentItem[0]) { - for(var i in this._storedCSS) { - if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = ''; + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; } - this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); - } else { - this.currentItem.show(); + + checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); } + }, + + find: { + ID: function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }, - if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); }); - if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed - if(!$.contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element - if(!noPropagation) delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); }); - for (var i = this.containers.length - 1; i >= 0; i--){ - if($.contains(this.containers[i].element[0], this.currentItem[0]) && !noPropagation) { - delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.containers[i])); - delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.containers[i])); + NAME: function( match, context ) { + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], + results = context.getElementsByName( match[1] ); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } } - }; - }; - //Post events to containers - for (var i = this.containers.length - 1; i >= 0; i--){ - if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i])); - if(this.containers[i].containerCache.over) { - delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i])); - this.containers[i].containerCache.over = 0; + return ret.length === 0 ? null : ret; } - } - - //Do what was originally in plugins - if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor - if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset opacity - if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index + }, - this.dragging = false; - if(this.cancelHelperRemoval) { - if(!noPropagation) { - this._trigger("beforeStop", event, this._uiHash()); - for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events - this._trigger("stop", event, this._uiHash()); + TAG: function( match, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( match[1] ); } - return false; } + }, + preFilter: { + CLASS: function( match, curLoop, inplace, result, not, isXML ) { + match = " " + match[1].replace( rBackslash, "" ) + " "; - if(!noPropagation) this._trigger("beforeStop", event, this._uiHash()); + if ( isXML ) { + return match; + } - //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! - this.placeholder[0].parentNode.removeChild(this.placeholder[0]); + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { + if ( !inplace ) { + result.push( elem ); + } - if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null; + } else if ( inplace ) { + curLoop[i] = false; + } + } + } - if(!noPropagation) { - for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events - this._trigger("stop", event, this._uiHash()); - } + return false; + }, - this.fromOutside = false; - return true; + ID: function( match ) { + return match[1].replace( rBackslash, "" ); + }, - }, + TAG: function( match, curLoop ) { + return match[1].replace( rBackslash, "" ).toLowerCase(); + }, - _trigger: function() { - if ($.Widget.prototype._trigger.apply(this, arguments) === false) { - this.cancel(); - } - }, + CHILD: function( match ) { + if ( match[1] === "nth" ) { + if ( !match[2] ) { + Sizzle.error( match[0] ); + } - _uiHash: function(inst) { - var self = inst || this; - return { - helper: self.helper, - placeholder: self.placeholder || $([]), - position: self.position, - originalPosition: self.originalPosition, - offset: self.positionAbs, - item: self.currentItem, - sender: inst ? inst.element : null - }; - } + match[2] = match[2].replace(/^\+|\s*/g, ''); -}); + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( + match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); -})(jQuery); -/* - * jQuery UI Effects @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/ - */ -;jQuery.effects || (function($, undefined) { + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + else if ( match[2] ) { + Sizzle.error( match[0] ); + } -var backCompat = $.uiBackCompat !== false; + // TODO: Move to normal caching system + match[0] = done++; -$.effects = { - effect: {} -}; + return match; + }, -/******************************************************************************/ -/****************************** COLOR ANIMATIONS ******************************/ -/******************************************************************************/ - -// override the animation for color styles -$.each(["backgroundColor", "borderBottomColor", "borderLeftColor", - "borderRightColor", "borderTopColor", "borderColor", "color", "outlineColor"], -function(i, attr) { - $.fx.step[attr] = function(fx) { - if (!fx.colorInit) { - fx.start = getColor(fx.elem, attr); - fx.end = getRGB(fx.end); - fx.colorInit = true; - } - - fx.elem.style[attr] = "rgb(" + - Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0) + "," + - Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0) + "," + - Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0) + ")"; - }; -}); + ATTR: function( match, curLoop, inplace, result, not, isXML ) { + var name = match[1] = match[1].replace( rBackslash, "" ); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } -// Color Conversion functions from highlightFade -// By Blair Mitchelmore -// http://jquery.offput.ca/highlightFade/ + // Handle if an un-quoted value was used + match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); -// Parse strings looking for color tuples [255,255,255] -function getRGB(color) { - var result; + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } - // Check if we're already dealing with an array of colors - if ( color && color.constructor === Array && color.length === 3 ) - return color; + return match; + }, - // Look for rgb(num,num,num) - if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color)) - return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)]; + PSEUDO: function( match, curLoop, inplace, result, not ) { + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); - // Look for rgb(num%,num%,num%) - if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color)) - return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55]; + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); - // Look for #a0b1c2 - if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color)) - return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)]; + if ( !inplace ) { + result.push.apply( result, ret ); + } - // Look for #fff - if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color)) - return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)]; + return false; + } - // Look for rgba(0, 0, 0, 0) == transparent in Safari 3 - if (result = /rgba\(0, 0, 0, 0\)/.exec(color)) - return colors["transparent"]; + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, - // Otherwise, we're most likely dealing with a named color - return colors[$.trim(color).toLowerCase()]; -} + POS: function( match ) { + match.unshift( true ); -function getColor(elem, attr) { - var color; + return match; + } + }, + + filters: { + enabled: function( elem ) { + return elem.disabled === false && elem.type !== "hidden"; + }, - do { - color = $.curCSS(elem, attr); + disabled: function( elem ) { + return elem.disabled === true; + }, - // Keep going until we find an element that has color, or we hit the body - if ( color != "" && color !== "transparent" || $.nodeName(elem, "body") ) - break; + checked: function( elem ) { + return elem.checked === true; + }, + + selected: function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, - attr = "backgroundColor"; - } while ( elem = elem.parentNode ); + parent: function( elem ) { + return !!elem.firstChild; + }, - return getRGB(color); -}; + empty: function( elem ) { + return !elem.firstChild; + }, -// Some named colors to work with -// From Interface by Stefan Petre -// http://interface.eyecon.ro/ - -var colors = { - aqua:[0,255,255], - azure:[240,255,255], - beige:[245,245,220], - black:[0,0,0], - blue:[0,0,255], - brown:[165,42,42], - cyan:[0,255,255], - darkblue:[0,0,139], - darkcyan:[0,139,139], - darkgrey:[169,169,169], - darkgreen:[0,100,0], - darkkhaki:[189,183,107], - darkmagenta:[139,0,139], - darkolivegreen:[85,107,47], - darkorange:[255,140,0], - darkorchid:[153,50,204], - darkred:[139,0,0], - darksalmon:[233,150,122], - darkviolet:[148,0,211], - fuchsia:[255,0,255], - gold:[255,215,0], - green:[0,128,0], - indigo:[75,0,130], - khaki:[240,230,140], - lightblue:[173,216,230], - lightcyan:[224,255,255], - lightgreen:[144,238,144], - lightgrey:[211,211,211], - lightpink:[255,182,193], - lightyellow:[255,255,224], - lime:[0,255,0], - magenta:[255,0,255], - maroon:[128,0,0], - navy:[0,0,128], - olive:[128,128,0], - orange:[255,165,0], - pink:[255,192,203], - purple:[128,0,128], - violet:[128,0,128], - red:[255,0,0], - silver:[192,192,192], - white:[255,255,255], - yellow:[255,255,0], - transparent: [255,255,255] -}; + has: function( elem, i, match ) { + return !!Sizzle( match[3], elem ).length; + }, + header: function( elem ) { + return (/h\d/i).test( elem.nodeName ); + }, + text: function( elem ) { + var attr = elem.getAttribute( "type" ), type = elem.type; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); + }, -/******************************************************************************/ -/****************************** CLASS ANIMATIONS ******************************/ -/******************************************************************************/ + radio: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; + }, -var classAnimationActions = [ "add", "remove", "toggle" ], - shorthandStyles = { - border: 1, - borderBottom: 1, - borderColor: 1, - borderLeft: 1, - borderRight: 1, - borderTop: 1, - borderWidth: 1, - margin: 1, - padding: 1 - }, - // prefix used for storing data on .data() - dataSpace = "ec.storage."; + checkbox: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; + }, -$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function(_, prop) { - $.fx.step[ prop ] = function( fx ) { - if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) { - jQuery.style( fx.elem, prop, fx.end ); - fx.setAttr = true; - } - }; -}); + file: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; + }, -function getElementStyles() { - var style = document.defaultView - ? document.defaultView.getComputedStyle(this, null) - : this.currentStyle, - newStyle = {}, - key, - camelCase, - len; + password: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; + }, - // webkit enumerates style porperties - if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) { - len = style.length; - while ( len-- ) { - key = style[ len ]; - if ( typeof style[ key ] === "string" ) { - newStyle[ $.camelCase( key ) ] = style[ key ]; - } - } - } else { - for ( key in style ) { - if ( typeof style[ key ] === "string" ) { - newStyle[ key ] = style[ key ]; - } - } - } + submit: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "submit" === elem.type; + }, - return newStyle; -} + image: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; + }, + + reset: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "reset" === elem.type; + }, + button: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && "button" === elem.type || name === "button"; + }, -function styleDifference( oldStyle, newStyle ) { - var diff = {}, - name, value; + input: function( elem ) { + return (/input|select|textarea|button/i).test( elem.nodeName ); + }, - for ( name in newStyle ) { - value = newStyle[ name ]; - if ( oldStyle[ name ] != value ) { - if ( !shorthandStyles[ name ] ) { - if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) { - diff[ name ] = value; - } - } + focus: function( elem ) { + return elem === elem.ownerDocument.activeElement; } - } - - return diff; -} + }, + setFilters: { + first: function( elem, i ) { + return i === 0; + }, -$.effects.animateClass = function( value, duration, easing, callback ) { - var o = $.speed( duration, easing, callback ); + last: function( elem, i, match, array ) { + return i === array.length - 1; + }, - return this.queue( function() { - var animated = $( this ), - baseClass = animated.attr( "class" ), - finalClass, - allAnimations = o.children ? animated.find( "*" ).andSelf() : animated; + even: function( elem, i ) { + return i % 2 === 0; + }, - // map the animated objects to store the original styles. - allAnimations = allAnimations.map(function() { - var el = $( this ); - return { - el: el, - originalStyleAttr: el.attr( "style" ) || " ", - start: getElementStyles.call( this ) - }; - }); + odd: function( elem, i ) { + return i % 2 === 1; + }, - // apply class change - $.each( classAnimationActions, function(i, action) { - if ( value[ action ] ) { - animated[ action + "Class" ]( value[ action ] ); - } - }); - finalClass = animated.attr( "class" ); + lt: function( elem, i, match ) { + return i < match[3] - 0; + }, - // map all animated objects again - calculate new styles and diff - allAnimations = allAnimations.map(function() { - this.end = getElementStyles.call( this.el[ 0 ] ); - this.diff = styleDifference( this.start, this.end ); - return this; - }); + gt: function( elem, i, match ) { + return i > match[3] - 0; + }, - // apply original class - animated.attr( "class", baseClass ); + nth: function( elem, i, match ) { + return match[3] - 0 === i; + }, - // map all animated objects again - this time collecting a promise - allAnimations = allAnimations.map(function() { - var styleInfo = this, - dfd = $.Deferred(); + eq: function( elem, i, match ) { + return match[3] - 0 === i; + } + }, + filter: { + PSEUDO: function( elem, match, i, array ) { + var name = match[1], + filter = Expr.filters[ name ]; - this.el.animate( this.diff, { - duration: o.duration, - easing: o.easing, - queue: false, - complete: function() { - dfd.resolve( styleInfo ); - } - }); - return dfd.promise(); - }); + if ( filter ) { + return filter( elem, i, match, array ); - // once all animations have completed: - $.when.apply( $, allAnimations.get() ).done(function() { + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0; - // set the final class - animated.attr( "class", finalClass ); + } else if ( name === "not" ) { + var not = match[3]; - // for each animated element - $.each( arguments, function() { - if ( typeof this.el.attr( "style" ) === "object" ) { - this.el.attr( "style" ).cssText = ""; - this.el.attr( "style" ).cssText = this.originalStyleAttr; - } else { - this.el.attr( "style", this.originalStyleAttr ); + for ( var j = 0, l = not.length; j < l; j++ ) { + if ( not[j] === elem ) { + return false; + } } - }); - - // this is guarnteed to be there if you use jQuery.speed() - // it also handles dequeuing the next anim... - o.complete.call( animated[ 0 ] ); - }); - }); -}; - -$.fn.extend({ - _addClass: $.fn.addClass, - addClass: function( classNames, speed, easing, callback ) { - return speed ? - $.effects.animateClass.apply( this, [{ add: classNames }, speed, easing, callback ]) : - this._addClass(classNames); - }, - _removeClass: $.fn.removeClass, - removeClass: function( classNames, speed, easing, callback ) { - return speed ? - $.effects.animateClass.apply( this, [{ remove: classNames }, speed, easing, callback ]) : - this._removeClass(classNames); - }, + return true; - _toggleClass: $.fn.toggleClass, - toggleClass: function( classNames, force, speed, easing, callback ) { - if ( typeof force === "boolean" || force === undefined ) { - if ( !speed ) { - // without speed parameter; - return this._toggleClass( classNames, force ); } else { - return $.effects.animateClass.apply( this, [( force ? { add:classNames } : { remove:classNames }), speed, easing, callback ]); + Sizzle.error( name ); } - } else { - // without force parameter; - return $.effects.animateClass.apply( this, [{ toggle: classNames }, force, speed, easing ]); - } - }, - - switchClass: function( remove, add, speed, easing, callback) { - return $.effects.animateClass.apply( this, [{ - add: add, - remove: remove - }, speed, easing, callback ]); - } -}); + }, + CHILD: function( elem, match ) { + var type = match[1], + node = elem; + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } -/******************************************************************************/ -/*********************************** EFFECTS **********************************/ -/******************************************************************************/ + if ( type === "first" ) { + return true; + } -$.extend( $.effects, { - version: "@VERSION", + node = elem; - // Saves a set of properties in a data storage - save: function( element, set ) { - for( var i=0; i < set.length; i++ ) { - if ( set[ i ] !== null ) { - element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] ); - } - } - }, + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } - // Restores a set of previously saved properties from a data storage - restore: function( element, set ) { - for( var i=0; i < set.length; i++ ) { - if ( set[ i ] !== null ) { - element.css( set[ i ], element.data( dataSpace + set[ i ] ) ); - } - } - }, + return true; - setMode: function( el, mode ) { - if (mode === "toggle") { - mode = el.is( ":hidden" ) ? "show" : "hide"; - } - return mode; - }, + case "nth": + var first = match[2], + last = match[3]; - // Translates a [top,left] array into a baseline value - // this should be a little more flexible in the future to handle a string & hash - getBaseline: function( origin, original ) { - var y, x; - switch ( origin[ 0 ] ) { - case "top": y = 0; break; - case "middle": y = 0.5; break; - case "bottom": y = 1; break; - default: y = origin[ 0 ] / original.height; - }; - switch ( origin[ 1 ] ) { - case "left": x = 0; break; - case "center": x = 0.5; break; - case "right": x = 1; break; - default: x = origin[ 1 ] / original.width; - }; - return { - x: x, - y: y - }; - }, + if ( first === 1 && last === 0 ) { + return true; + } + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; + + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } - // Wraps the element around a wrapper that copies position properties - createWrapper: function( element ) { + parent.sizcache = doneName; + } + + var diff = elem.nodeIndex - last; - // if the element is already wrapped, return it - if ( element.parent().is( ".ui-effects-wrapper" )) { - return element.parent(); - } + if ( first === 0 ) { + return diff === 0; - // wrap the element - var props = { - width: element.outerWidth(true), - height: element.outerHeight(true), - "float": element.css( "float" ) - }, - wrapper = $( "
" ) - .addClass( "ui-effects-wrapper" ) - .css({ - fontSize: "100%", - background: "transparent", - border: "none", - margin: 0, - padding: 0 - }), - // Store the size in case width/height are defined in % - Fixes #5245 - size = { - width: element.width(), - height: element.height() - }; + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + } + }, - element.wrap( wrapper ); - wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually loose the reference to the wrapped element + ID: function( elem, match ) { + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, - // transfer positioning properties to the wrapper - if ( element.css( "position" ) === "static" ) { - wrapper.css({ position: "relative" }); - element.css({ position: "relative" }); - } else { - $.extend( props, { - position: element.css( "position" ), - zIndex: element.css( "z-index" ) - }); - $.each([ "top", "left", "bottom", "right" ], function(i, pos) { - props[ pos ] = element.css( pos ); - if ( isNaN( parseInt( props[ pos ], 10 ) ) ) { - props[ pos ] = "auto"; - } - }); - element.css({ - position: "relative", - top: 0, - left: 0, - right: "auto", - bottom: "auto" - }); - } - element.css(size); + TAG: function( elem, match ) { + return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; + }, + + CLASS: function( elem, match ) { + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, - return wrapper.css( props ).show(); - }, + ATTR: function( elem, match ) { + var name = match[1], + result = Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value !== check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, - removeWrapper: function( element ) { - if ( element.parent().is( ".ui-effects-wrapper" ) ) - return element.parent().replaceWith( element ); - return element; - }, + POS: function( elem, match, i, array ) { + var name = match[2], + filter = Expr.setFilters[ name ]; - setTransition: function( element, list, factor, value ) { - value = value || {}; - $.each( list, function(i, x){ - var unit = element.cssUnit( x ); - if ( unit[ 0 ] > 0 ) value[ x ] = unit[ 0 ] * factor + unit[ 1 ]; - }); - return value; + if ( filter ) { + return filter( elem, i, match, array ); + } + } } -}); - -// return an effect options object for the given parameters: -function _normalizeArguments( effect, options, speed, callback ) { +}; - // short path for passing an effect options object: - if ( $.isPlainObject( effect ) ) { - return effect; - } +var origPOS = Expr.match.POS, + fescape = function(all, num){ + return "\\" + (num - 0 + 1); + }; - // convert to an object - effect = { effect: effect }; +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); +} - // catch (effect) - if ( options === undefined ) { - options = {}; - } +var makeArray = function( array, results ) { + array = Array.prototype.slice.call( array, 0 ); - // catch (effect, callback) - if ( $.isFunction( options ) ) { - callback = options; - speed = null; - options = {}; + if ( results ) { + results.push.apply( results, array ); + return results; } + + return array; +}; - // catch (effect, speed, ?) - if ( $.type( options ) === "number" || $.fx.speeds[ options ]) { - callback = speed; - speed = options; - options = {}; - } +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +// Also verifies that the returned array holds DOM nodes +// (which is not the case in the Blackberry browser) +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; - // catch (effect, options, callback) - if ( $.isFunction( speed ) ) { - callback = speed; - speed = null; - } +// Provide a fallback method if it does not work +} catch( e ) { + makeArray = function( array, results ) { + var i = 0, + ret = results || []; - // add options to effect - if ( options ) { - $.extend( effect, options ); - } + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); - speed = speed || options.duration; - effect.duration = $.fx.off ? 0 : typeof speed === "number" - ? speed : speed in $.fx.speeds ? $.fx.speeds[ speed ] : $.fx.speeds._default; + } else { + if ( typeof array.length === "number" ) { + for ( var l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } - effect.complete = callback || options.complete; + } else { + for ( ; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } - return effect; + return ret; + }; } -function standardSpeed( speed ) { - // valid standard speeds - if ( !speed || typeof speed === "number" || $.fx.speeds[ speed ] ) { - return true; - } +var sortOrder, siblingCheck; - // invalid strings - treat as "normal" speed - if ( typeof speed === "string" && !$.effects.effect[ speed ] ) { - // TODO: remove in 2.0 (#7115) - if ( backCompat && $.effects[ speed ] ) { - return false; +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; } - return true; - } - return false; -} + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + return a.compareDocumentPosition ? -1 : 1; + } -$.fn.extend({ - effect: function( effect, options, speed, callback ) { - var args = _normalizeArguments.apply( this, arguments ), - mode = args.mode, - queue = args.queue, - effectMethod = $.effects.effect[ args.effect ], + return a.compareDocumentPosition(b) & 4 ? -1 : 1; + }; - // DEPRECATED: remove in 2.0 (#7115) - oldEffectMethod = !effectMethod && backCompat && $.effects[ args.effect ]; +} else { + sortOrder = function( a, b ) { + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; - if ( $.fx.off || !( effectMethod || oldEffectMethod ) ) { - // delegate to the original method (e.g., .show()) if possible - if ( mode ) { - return this[ mode ]( args.duration, args.complete ); - } else { - return this.each( function() { - if ( args.complete ) { - args.complete.call( this ); - } - }); - } + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; } - function run( next ) { - var elem = $( this ), - complete = args.complete, - mode = args.mode; + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; - function done() { - if ( $.isFunction( complete ) ) { - complete.call( elem[0] ); - } - if ( $.isFunction( next ) ) { - next(); - } - } + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); - // if the element is hiddden and mode is hide, - // or element is visible and mode is show - if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) { - done(); - } else { - effectMethod.call( elem[0], args, done ); - } - } + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; - // TODO: remove this check in 2.0, effectMethod will always be true - if ( effectMethod ) { - return queue === false ? this.each( run ) : this.queue( queue || "fx", run ); - } else { - // DEPRECATED: remove in 2.0 (#7115) - return oldEffectMethod.call(this, { - options: args, - duration: args.duration, - callback: args.complete, - mode: args.mode - }); + } else if ( !bup ) { + return 1; } - }, - _show: $.fn.show, - show: function( speed ) { - if ( standardSpeed( speed ) ) { - return this._show.apply( this, arguments ); - } else { - var args = _normalizeArguments.apply( this, arguments ); - args.mode = "show"; - return this.effect.call( this, args ); + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; } - }, - _hide: $.fn.hide, - hide: function( speed ) { - if ( standardSpeed( speed ) ) { - return this._hide.apply( this, arguments ); - } else { - var args = _normalizeArguments.apply( this, arguments ); - args.mode = "hide"; - return this.effect.call( this, args ); - } - }, + cur = bup; - // jQuery core overloads toggle and creates _toggle - __toggle: $.fn.toggle, - toggle: function( speed ) { - if ( standardSpeed( speed ) || typeof speed === "boolean" || $.isFunction( speed ) ) { - return this.__toggle.apply( this, arguments ); - } else { - var args = _normalizeArguments.apply( this, arguments ); - args.mode = "toggle"; - return this.effect.call( this, args ); + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; } - }, - // helper functions - cssUnit: function(key) { - var style = this.css( key ), - val = []; - - $.each( [ "em", "px", "%", "pt" ], function( i, unit ) { - if ( style.indexOf( unit ) > 0 ) - val = [ parseFloat( style ), unit ]; - }); - return val; - } -}); + al = ap.length; + bl = bp.length; + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); + }; -/******************************************************************************/ -/*********************************** EASING ***********************************/ -/******************************************************************************/ + siblingCheck = function( a, b, ret ) { + if ( a === b ) { + return ret; + } -/* - * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/ - * - * Uses the built in easing capabilities added In jQuery 1.1 - * to offer multiple easing options - * - * TERMS OF USE - jQuery Easing - * - * Open source under the BSD License. - * - * Copyright 2008 George McGinley Smith - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * Neither the name of the author nor the names of contributors may be used to endorse - * or promote products derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * -*/ + var cur = a.nextSibling; -// t: current time, b: begInnIng value, c: change In value, d: duration -$.easing.jswing = $.easing.swing; + while ( cur ) { + if ( cur === b ) { + return -1; + } -$.extend( $.easing, { - def: "easeOutQuad", - swing: function ( x, t, b, c, d ) { - return $.easing[ $.easing.def ]( x, t, b, c, d ); - }, - easeInQuad: function ( x, t, b, c, d ) { - return c * ( t /= d ) * t + b; - }, - easeOutQuad: function ( x, t, b, c, d ) { - return -c * ( t /= d ) * ( t - 2 ) + b; - }, - easeInOutQuad: function ( x, t, b, c, d ) { - if ( ( t /= d / 2 ) < 1 ) return c / 2 * t * t + b; - return -c / 2 * ( ( --t ) * ( t-2 ) - 1) + b; - }, - easeInCubic: function ( x, t, b, c, d ) { - return c * ( t /= d ) * t * t + b; - }, - easeOutCubic: function ( x, t, b, c, d ) { - return c * ( ( t = t / d - 1 ) * t * t + 1 ) + b; - }, - easeInOutCubic: function ( x, t, b, c, d ) { - if ( ( t /= d / 2 ) < 1 ) return c / 2 * t * t * t + b; - return c / 2 * ( ( t -= 2 ) * t * t + 2) + b; - }, - easeInQuart: function ( x, t, b, c, d ) { - return c * ( t /= d ) * t * t * t + b; - }, - easeOutQuart: function ( x, t, b, c, d ) { - return -c * ( ( t = t / d - 1 ) * t * t * t - 1) + b; - }, - easeInOutQuart: function ( x, t, b, c, d ) { - if ( (t /= d / 2 ) < 1 ) return c / 2 * t * t * t * t + b; - return -c / 2 * ( ( t -= 2 ) * t * t * t - 2) + b; - }, - easeInQuint: function ( x, t, b, c, d ) { - return c * ( t /= d ) * t * t * t * t + b; - }, - easeOutQuint: function ( x, t, b, c, d ) { - return c * ( ( t = t / d - 1 ) * t * t * t * t + 1) + b; - }, - easeInOutQuint: function ( x, t, b, c, d ) { - if ( ( t /= d / 2 ) < 1 ) return c / 2 * t * t * t * t * t + b; - return c / 2 * ( ( t -= 2 ) * t * t * t * t + 2) + b; - }, - easeInSine: function ( x, t, b, c, d ) { - return -c * Math.cos( t / d * ( Math.PI / 2 ) ) + c + b; - }, - easeOutSine: function ( x, t, b, c, d ) { - return c * Math.sin( t / d * ( Math.PI /2 ) ) + b; - }, - easeInOutSine: function ( x, t, b, c, d ) { - return -c / 2 * ( Math.cos( Math.PI * t / d ) - 1 ) + b; - }, - easeInExpo: function ( x, t, b, c, d ) { - return ( t==0 ) ? b : c * Math.pow( 2, 10 * ( t / d - 1) ) + b; - }, - easeOutExpo: function ( x, t, b, c, d ) { - return ( t==d ) ? b + c : c * ( -Math.pow( 2, -10 * t / d) + 1) + b; - }, - easeInOutExpo: function ( x, t, b, c, d ) { - if ( t==0 ) return b; - if ( t==d ) return b + c; - if ( ( t /= d / 2) < 1) return c / 2 * Math.pow( 2, 10 * (t - 1) ) + b; - return c / 2 * ( -Math.pow( 2, -10 * --t ) + 2 ) + b; - }, - easeInCirc: function ( x, t, b, c, d ) { - return -c * ( Math.sqrt( 1 - ( t /= d ) * t ) - 1 ) + b; - }, - easeOutCirc: function ( x, t, b, c, d ) { - return c * Math.sqrt( 1 - ( t = t / d - 1 ) * t ) + b; - }, - easeInOutCirc: function ( x, t, b, c, d ) { - if ( ( t /= d / 2) < 1 ) return -c / 2 * ( Math.sqrt( 1 - t * t ) - 1 ) + b; - return c / 2 * ( Math.sqrt( 1 - ( t -= 2 ) * t ) + 1 ) + b; - }, - easeInElastic: function ( x, t, b, c, d ) { - var s = 1.70158, - p = d * 0.3, - a = c; - if ( t == 0 ) return b; - if ( ( t /= d ) == 1 ) return b+c; - if ( a < Math.abs( c ) ) { - a = c; - s = p / 4; - } else { - s = p / ( 2 * Math.PI ) * Math.asin( c / a ); - } - return - ( a * Math.pow( 2, 10 * ( t -= 1 ) ) * Math.sin( ( t * d - s) * ( 2 * Math.PI ) / p ) ) + b; - }, - easeOutElastic: function ( x, t, b, c, d ) { - var s = 1.70158, - p = d * 0.3, - a = c; - if ( t == 0 ) return b; - if ( ( t /= d ) == 1 ) return b+c; - if ( a < Math.abs( c ) ) { - a = c; - s = p / 4; - } else { - s = p / ( 2 * Math.PI ) * Math.asin( c / a ); - } - return a * Math.pow( 2, -10 * t ) * Math.sin( ( t * d - s ) * ( 2 * Math.PI ) / p ) + c + b; - }, - easeInOutElastic: function ( x, t, b, c, d ) { - var s = 1.70158, - p = d * ( 0.3 * 1.5 ), - a = c; - if ( t == 0 ) return b; - if ( ( t /= d / 2 ) == 2 ) return b+c; - if ( a < Math.abs( c ) ) { - a = c; - s = p / 4; - } else { - s = p / ( 2 * Math.PI ) * Math.asin( c / a ); - } - if ( t < 1 ) return -.5 * ( a * Math.pow( 2, 10 * ( t -= 1 ) ) * Math.sin( ( t * d - s ) * ( 2 * Math.PI ) / p ) ) + b; - return a * Math.pow( 2, -10 * ( t -= 1 ) ) * Math.sin( ( t * d - s ) * ( 2 * Math.PI ) / p ) *.5 + c + b; - }, - easeInBack: function ( x, t, b, c, d, s ) { - if ( s == undefined ) s = 1.70158; - return c * ( t /= d ) * t * ( ( s+1 ) * t - s ) + b; - }, - easeOutBack: function ( x, t, b, c, d, s ) { - if ( s == undefined ) s = 1.70158; - return c * ( ( t = t / d - 1 ) * t * ( ( s + 1 ) * t + s) + 1) + b; - }, - easeInOutBack: function ( x, t, b, c, d, s ) { - if ( s == undefined ) s = 1.70158; - if ( ( t /= d / 2 ) < 1 ) return c / 2 * ( t * t * ( ( ( s *= 1.525 ) + 1 ) * t - s ) ) + b; - return c / 2 * ( ( t -= 2 ) * t * ( ( ( s *= 1.525 ) + 1 ) * t + s) + 2) + b; - }, - easeInBounce: function ( x, t, b, c, d ) { - return c - $.easing.easeOutBounce( x, d - t, 0, c, d ) + b; - }, - easeOutBounce: function ( x, t, b, c, d ) { - if ( ( t /= d ) < ( 1 / 2.75 ) ) { - return c * ( 7.5625 * t * t ) + b; - } else if ( t < ( 2 / 2.75 ) ) { - return c * ( 7.5625 * ( t -= ( 1.5 / 2.75 ) ) * t + .75 ) + b; - } else if ( t < ( 2.5 / 2.75 ) ) { - return c * ( 7.5625 * ( t -= ( 2.25/ 2.75 ) ) * t + .9375 ) + b; - } else { - return c * ( 7.5625 * ( t -= ( 2.625 / 2.75 ) ) * t + .984375 ) + b; + cur = cur.nextSibling; } - }, - easeInOutBounce: function ( x, t, b, c, d ) { - if ( t < d / 2 ) return $.easing.easeInBounce( x, t * 2, 0, c, d ) * .5 + b; - return $.easing.easeOutBounce( x, t * 2 - d, 0, c, d ) * .5 + c * .5 + b; - } -}); -/* - * - * TERMS OF USE - EASING EQUATIONS - * - * Open source under the BSD License. - * - * Copyright 2001 Robert Penner - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * Neither the name of the author nor the names of contributors may be used to endorse - * or promote products derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ + return 1; + }; +} -})(jQuery); -/* - * jQuery UI Effects Blind @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Blind - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -var rvertical = /up|down|vertical/, - rpositivemotion = /up|left|vertical|horizontal/; - -$.effects.effect.blind = function( o, done ) { - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - direction = o.direction || "up", - vertical = rvertical.test( direction ), - ref = vertical ? "height" : "width", - ref2 = vertical ? "top" : "left", - motion = rpositivemotion.test( direction ), - animation = {}, - show = mode === "show", - wrapper, distance; - - // if already wrapped, the wrapper's properties are my property. #6245 - if ( el.parent().is( ".ui-effects-wrapper" ) ) { - $.effects.save( el.parent(), props ); - } else { - $.effects.save( el, props ); - } - el.show(); - wrapper = $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); +// Utility function for retreiving the text value of an array of DOM nodes +Sizzle.getText = function( elems ) { + var ret = "", elem; - distance = wrapper[ ref ](); + for ( var i = 0; elems[i]; i++ ) { + elem = elems[i]; - animation[ ref ] = show ? distance : 0; - if ( !motion ) { - el - .css( vertical ? "bottom" : "right", 0 ) - .css( vertical ? "top" : "left", "" ) - .css({ position: "absolute" }); - animation[ ref2 ] = show ? 0 : distance; - } + // Get the text from text nodes and CDATA nodes + if ( elem.nodeType === 3 || elem.nodeType === 4 ) { + ret += elem.nodeValue; - // start at 0 if we are showing - if ( show ) { - wrapper.css( ref, 0 ); - if ( ! motion ) { - wrapper.css( ref2, distance ); + // Traverse everything else, except comment nodes + } else if ( elem.nodeType !== 8 ) { + ret += Sizzle.getText( elem.childNodes ); } } - // Animate - wrapper.animate( animation, { - duration: o.duration, - easing: o.easing, - queue: false, - complete: function() { - if ( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - } - }); - + return ret; }; -})(jQuery); -/* - * jQuery UI Effects Bounce @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Bounce - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.bounce = function( o, done ) { - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - - // defaults: - mode = $.effects.setMode( el, o.mode || "effect" ), - hide = mode === "hide", - show = mode === "show", - direction = o.direction || "up", - distance = o.distance, - times = o.times || 5, - - // number of internal animations - anims = times * 2 + ( show || hide ? 1 : 0 ), - speed = o.duration / anims, - easing = o.easing, - - // utility: - ref = ( direction === "up" || direction === "down" ) ? "top" : "left", - motion = ( direction === "up" || direction === "left" ), - i, - upAnim, - downAnim, +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("div"), + id = "script" + (new Date()).getTime(), + root = document.documentElement; - // we will need to re-assemble the queue to stack our animations in place - queue = el.queue(), - queuelen = queue.length; + form.innerHTML = ""; - // Avoid touching opacity to prevent clearType and PNG issues in IE - if ( show || hide ) { - props.push( "opacity" ); - } + // Inject it into the root element, check its status, and remove it quickly + root.insertBefore( form, root.firstChild ); - $.effects.save( el, props ); - el.show(); - $.effects.createWrapper( el ); // Create Wrapper + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( document.getElementById( id ) ) { + Expr.find.ID = function( match, context, isXML ) { + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); - // default distance for the BIGGEST bounce is the outer Distance / 3 - if ( !distance ) { - distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3; - } + return m ? + m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? + [m] : + undefined : + []; + } + }; - if ( show ) { - downAnim = { opacity: 1 }; - downAnim[ ref ] = 0; + Expr.filter.ID = function( elem, match ) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - // if we are showing, force opacity 0 and set the initial position - // then do the "first" animation - el.css( "opacity", 0 ) - .css( ref, motion ? -distance * 2 : distance * 2 ) - .animate( downAnim, speed, easing ); + return elem.nodeType === 1 && node && node.nodeValue === match; + }; } - // start at the smallest distance if we are hiding - if ( hide ) { - distance = distance / Math.pow( 2, times - 1 ); - } + root.removeChild( form ); - downAnim = {}; - downAnim[ ref ] = 0; - // Bounces up/down/left/right then back to 0 -- times * 2 animations happen here - for ( i = 0; i < times; i++ ) { - upAnim = {}; - upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance; + // release memory in IE + root = form = null; +})(); - el.animate( upAnim, speed, easing ) - .animate( downAnim, speed, easing ); +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") - distance = hide ? distance * 2 : distance / 2; - } + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); - // Last Bounce when Hiding - if ( hide ) { - upAnim = { opacity: 0 }; - upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance; + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function( match, context ) { + var results = context.getElementsByTagName( match[1] ); - el.animate( upAnim, speed, easing ); - } - - el.queue(function() { - if ( hide ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - }); + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } - // inject all the animations we just queued to be first in line (after "inprogress") - if ( queuelen > 1) { - queue.splice.apply( queue, - [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) ); + results = tmp; + } + + return results; + }; } - el.dequeue(); -}; + // Check to see if an attribute returns normalized href attributes + div.innerHTML = ""; -})(jQuery); -/* - * jQuery UI Effects Clip @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Clip - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.clip = function( o, done ) { - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - direction = o.direction || "vertical", - vert = direction === "vertical", - size = vert ? "height" : "width", - position = vert ? "top" : "left", - animation = {}, - wrapper, animate, distance; - - // Save & Show - $.effects.save( el, props ); - el.show(); - - // Create Wrapper - wrapper = $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); - animate = ( el[0].tagName === "IMG" ) ? wrapper : el; - distance = animate[ size ](); + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { - // Shift - if ( show ) { - animate.css( size, 0 ); - animate.css( position, distance / 2 ); + Expr.attrHandle.href = function( elem ) { + return elem.getAttribute( "href", 2 ); + }; } - // Create Animation Object: - animation[ size ] = show ? distance : 0; - animation[ position ] = show ? 0 : distance / 2; + // release memory in IE + div = null; +})(); - // Animate - animate.animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( !show ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); +if ( document.querySelectorAll ) { + (function(){ + var oldSizzle = Sizzle, + div = document.createElement("div"), + id = "__sizzle__"; + + div.innerHTML = "

"; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; } - }); + + Sizzle = function( query, context, extra, seed ) { + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && !Sizzle.isXML(context) ) { + // See if we find a selector to speed up + var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); + + if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { + // Speed-up: Sizzle("TAG") + if ( match[1] ) { + return makeArray( context.getElementsByTagName( query ), extra ); + + // Speed-up: Sizzle(".CLASS") + } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { + return makeArray( context.getElementsByClassName( match[2] ), extra ); + } + } + + if ( context.nodeType === 9 ) { + // Speed-up: Sizzle("body") + // The body element only exists once, optimize finding it + if ( query === "body" && context.body ) { + return makeArray( [ context.body ], extra ); + + // Speed-up: Sizzle("#ID") + } else if ( match && match[3] ) { + var elem = context.getElementById( match[3] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id === match[3] ) { + return makeArray( [ elem ], extra ); + } + + } else { + return makeArray( [], extra ); + } + } + + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(qsaError) {} + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + var oldContext = context, + old = context.getAttribute( "id" ), + nid = old || id, + hasParent = context.parentNode, + relativeHierarchySelector = /^\s*[+~]/.test( query ); + + if ( !old ) { + context.setAttribute( "id", nid ); + } else { + nid = nid.replace( /'/g, "\\$&" ); + } + if ( relativeHierarchySelector && hasParent ) { + context = context.parentNode; + } -}; + try { + if ( !relativeHierarchySelector || hasParent ) { + return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); + } -})(jQuery); -/* - * jQuery UI Effects Drop @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Drop - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.drop = function( o, done ) { - - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - direction = o.direction || "left", - ref = ( direction === "up" || direction === "down" ) ? "top" : "left", - motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg", - animation = { - opacity: show ? 1 : 0 - }, - distance; + } catch(pseudoError) { + } finally { + if ( !old ) { + oldContext.removeAttribute( "id" ); + } + } + } + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } - // Adjust - $.effects.save( el, props ); - el.show(); - $.effects.createWrapper( el ); + // release memory in IE + div = null; + })(); +} - distance = o.distance || el[ ref == "top" ? "outerHeight": "outerWidth" ]({ margin: true }) / 2; +(function(){ + var html = document.documentElement, + matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; - if ( show ) { - el - .css( "opacity", 0 ) - .css( ref, motion == "pos" ? -distance : distance ); - } + if ( matches ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9 fails this) + var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), + pseudoWorks = false; - // Animation - animation[ ref ] = ( show ? - ( motion === "pos" ? "+=" : "-=" ) : - ( motion === "pos" ? "-=" : "+=" ) ) - + distance; - - // Animate - el.animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - mode == "hide" && el.hide(); - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); + try { + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( document.documentElement, "[test!='']:sizzle" ); + + } catch( pseudoError ) { + pseudoWorks = true; } - }); -}; + Sizzle.matchesSelector = function( node, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); -})(jQuery); -/* - * jQuery UI Effects Explode @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Explode - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.explode = function( o, done ) { - - var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3, - cells = rows, - el = $( this ), - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - - // show and then visibility:hidden the element before calculating offset - offset = el.show().css( "visibility", "hidden" ).offset(), - - // width and height of a piece - width = Math.ceil( el.outerWidth() / cells ), - height = Math.ceil( el.outerHeight() / rows ), - pieces = [], - - // loop - i, j, left, top, mx, my; - - // clone the element for each row and cell. - for( i = 0; i < rows ; i++ ) { // ===> - top = offset.top + i * height; - my = i - ( rows - 1 ) / 2 ; - - for( j = 0; j < cells ; j++ ) { // ||| - left = offset.left + j * width; - mx = j - ( cells - 1 ) / 2 ; - - // Create a clone of the now hidden main element that will be absolute positioned - // within a wrapper div off the -left and -top equal to size of our pieces - el - .clone() - .appendTo( "body" ) - .wrap( "
" ) - .css({ - position: "absolute", - visibility: "visible", - left: -j * width, - top: -i * height - }) - - // select the wrapper - make it overflow: hidden and absolute positioned based on - // where the original was located +left and +top equal to the size of pieces - .parent() - .addClass( "ui-effects-explode" ) - .css({ - position: "absolute", - overflow: "hidden", - width: width, - height: height, - left: left + ( show ? mx * width : 0 ), - top: top + ( show ? my * height : 0 ), - opacity: show ? 0 : 1 - }).animate({ - left: left + ( show ? 0 : mx * width ), - top: top + ( show ? 0 : my * height ), - opacity: show ? 1 : 0 - }, o.duration || 500, o.easing, childComplete ); - } - } + if ( !Sizzle.isXML( node ) ) { + try { + if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { + var ret = matches.call( node, expr ); - // children animate complete: - function childComplete() { - pieces.push( this ); - if ( pieces.length == rows * cells ) { - animComplete(); - } - } + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || !disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9, so check for that + node.document && node.document.nodeType !== 11 ) { + return ret; + } + } + } catch(e) {} + } - function animComplete() { - el.css({ - visibility: "visible" - }); - $( pieces ).remove(); - if ( !show ) { - el.hide(); - } - done(); + return Sizzle(expr, null, null, [node]).length > 0; + }; } -}; +})(); -})(jQuery); -/* - * jQuery UI Effects Fade @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Fade - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.fade = function( o, done ) { - var el = $( this ), - mode = $.effects.setMode( el, o.mode || "toggle" ), - hide = mode === "hide"; - - el.show(); - el.animate({ - opacity: hide ? 0 : 1 - }, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( hide ) { - el.hide(); - } - done(); - } - }); -}; +(function(){ + var div = document.createElement("div"); -})(jQuery); -/* - * jQuery UI Effects Fold @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Fold - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.fold = function( o, done ) { - - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "hide" ), - show = mode === "show", - hide = mode === "hide", - size = o.size || 15, - percent = /([0-9]+)%/.exec( size ), - horizFirst = !!o.horizFirst, - widthFirst = show != horizFirst, - ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ], - duration = o.duration / 2, - wrapper, distance, - animation1 = {}, animation2 = {}; - - $.effects.save( el, props ); - el.show(); - - // Create Wrapper - wrapper = $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); - distance = widthFirst ? - [ wrapper.width(), wrapper.height() ] : - [ wrapper.height(), wrapper.width() ]; + div.innerHTML = "
"; - if ( percent ) { - size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ]; - } - if ( show ) { - wrapper.css( horizFirst ? { - height: 0, - width: size - } : { - height: size, - width: 0 - }); + // Opera can't find a second classname (in 9.6) + // Also, make sure that getElementsByClassName actually exists + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return; } - // Animation - animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size; - animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0; + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; - // Animate - wrapper - .animate( animation1, duration, o.easing ) - .animate( animation2, duration, o.easing, function() { - if ( hide ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - }); + if ( div.getElementsByClassName("e").length === 1 ) { + return; + } + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function( match, context, isXML ) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; -}; + // release memory in IE + div = null; +})(); -})(jQuery); -/* - * jQuery UI Effects Highlight @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Highlight - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.highlight = function( o, done ) { - var elem = $( this ), - props = [ "backgroundImage", "backgroundColor", "opacity" ], - mode = $.effects.setMode( elem, o.mode || "show" ), - animation = { - backgroundColor: elem.css( "backgroundColor" ) - }; +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; - if (mode === "hide") { - animation.opacity = 0; - } + if ( elem ) { + var match = false; - $.effects.save( elem, props ); - - elem - .show() - .css({ - backgroundImage: "none", - backgroundColor: o.color || "#ffff99" - }) - .animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( mode === "hide" ) { - elem.hide(); + elem = elem[dir]; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; } - $.effects.restore( elem, props ); - done(); - } - }); -}; -})(jQuery); -/* - * jQuery UI Effects Pulsate @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Pulsate - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.pulsate = function( o, done ) { - var elem = $( this ), - mode = $.effects.setMode( elem, o.mode || "show" ), - show = mode === "show", - hide = mode === "hide", - showhide = ( show || mode === "hide" ), - - // showing or hiding leaves of the "last" animation - anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ), - duration = o.duration / anims, - animateTo = 0, - queue = elem.queue(), - queuelen = queue.length, - i; - - if ( show || !elem.is(":visible")) { - elem.css( "opacity", 0 ).show(); - animateTo = 1; - } + if ( elem.nodeType === 1 && !isXML ){ + elem.sizcache = doneName; + elem.sizset = i; + } - // anims - 1 opacity "toggles" - for ( i = 1; i < anims; i++ ) { - elem.animate({ - opacity: animateTo - }, duration, o.easing ); - animateTo = 1 - animateTo; - } + if ( elem.nodeName.toLowerCase() === cur ) { + match = elem; + break; + } - elem.animate({ - opacity: animateTo - }, duration, o.easing); + elem = elem[dir]; + } - elem.queue(function() { - if ( hide ) { - elem.hide(); + checkSet[i] = match; } - done(); - }); - - // We just queued up "anims" animations, we need to put them next in the queue - if ( queuelen > 1 ) { - queue.splice.apply( queue, - [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) ); } - elem.dequeue(); -}; - -})(jQuery); -/* - * jQuery UI Effects Scale @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Scale - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.puff = function( o, done ) { - var elem = $( this ), - mode = $.effects.setMode( elem, o.mode || "hide" ), - hide = mode === "hide", - percent = parseInt( o.percent, 10 ) || 150, - factor = percent / 100, - original = { - height: elem.height(), - width: elem.width() - }; +} - $.extend( o, { - effect: "scale", - queue: false, - fade: true, - mode: mode, - complete: done, - percent: hide ? percent : 100, - from: hide - ? original - : { - height: original.height * factor, - width: original.width * factor - } - }); +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; - elem.effect( o ); -}; + if ( elem ) { + var match = false; + + elem = elem[dir]; -$.effects.effect.scale = function( o, done ) { - - // Create element - var el = $( this ), - options = $.extend( true, {}, o ), - mode = $.effects.setMode( el, o.mode || "effect" ), - percent = parseInt( o.percent, 10 ) || ( parseInt( o.percent, 10 ) == 0 ? 0 : ( mode == "hide" ? 0 : 100 ) ), - direction = o.direction || "both", - origin = o.origin, - original = { - height: el.height(), - width: el.width(), - outerHeight: el.outerHeight(), - outerWidth: el.outerWidth() - }, - factor = { - y: direction != "horizontal" ? (percent / 100) : 1, - x: direction != "vertical" ? (percent / 100) : 1 - }; - - // We are going to pass this effect to the size effect: - options.effect = "size"; - options.queue = false; - options.complete = done; - - // Set default origin and restore for show/hide - if ( mode != "effect" ) { - options.origin = origin || ["middle","center"]; - options.restore = true; - } + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } - options.from = o.from || ( mode == "show" ? { height: 0, width: 0 } : original ); - options.to = { - height: original.height * factor.y, - width: original.width * factor.x, - outerHeight: original.outerHeight * factor.y, - outerWidth: original.outerWidth * factor.x - }; + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem.sizcache = doneName; + elem.sizset = i; + } - if ( options.fade ) { // Fade option to support puff - if ( mode == "show" ) { - options.from.opacity = 0; - options.to.opacity = 1; - } - if ( mode == "hide" ) { - options.from.opacity = 1; - options.to.opacity = 0; - } - }; + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } - // Animate - el.effect( options ); + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } -}; + elem = elem[dir]; + } -$.effects.effect.size = function( o, done ) { - - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ], - - // Always restore - props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ], - - // Copy for children - props2 = [ "width", "height", "overflow" ], - cProps = [ "fontSize" ], - vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ], - hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ], - - // Set options - mode = $.effects.setMode( el, o.mode || "effect" ), - restore = o.restore || mode !== "effect", - scale = o.scale || "both", - origin = o.origin || [ "middle", "center" ], - original, baseline, factor, - position = el.css( "position" ), - originalVerticalPositioning = el.css( "bottom" ) !== "auto" ? "bottom" : "top"; - originalHorizontalPositioning = el.css( "right" ) !== "auto" ? "right" : "left"; - - if ( mode === "show" ) { - el.show(); + checkSet[i] = match; + } } - original = { - height: el.height(), - width: el.width(), - outerHeight: el.outerHeight(), - outerWidth: el.outerWidth() - }; - - el.from = o.from || original; - el.to = o.to || original; +} - // Set scaling factor - factor = { - from: { - y: el.from.height / original.height, - x: el.from.width / original.width - }, - to: { - y: el.to.height / original.height, - x: el.to.width / original.width - } +if ( document.documentElement.contains ) { + Sizzle.contains = function( a, b ) { + return a !== b && (a.contains ? a.contains(b) : true); }; - // Scale the css box - if ( scale == "box" || scale == "both" ) { - - // Vertical props scaling - if ( factor.from.y !== factor.to.y ) { - props = props.concat( vProps ); - el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from ); - el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to ); - }; - - // Horizontal props scaling - if ( factor.from.x !== factor.to.x ) { - props = props.concat( hProps ); - el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from ); - el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to ); - }; +} else if ( document.documentElement.compareDocumentPosition ) { + Sizzle.contains = function( a, b ) { + return !!(a.compareDocumentPosition(b) & 16); }; - // Scale the content - if ( scale == "content" || scale == "both" ) { - - // Vertical props scaling - if ( factor.from.y !== factor.to.y ) { - props = props.concat( cProps ); - el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from ); - el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to ); - }; +} else { + Sizzle.contains = function() { + return false; }; - - $.effects.save( el, restore ? props : props1 ); - el.show(); - $.effects.createWrapper( el ); - el.css( "overflow", "hidden" ).css( el.from ); - - // Adjust - if (origin) { // Calculate baseline shifts - baseline = $.effects.getBaseline( origin, original ); - el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y; - el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x; - el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y; - el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x; - } - el.css( el.from ); // set top & left +} - // Animate - if ( scale == "content" || scale == "both" ) { // Scale the children +Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; - // Add margins/font-size - vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps); - hProps = hProps.concat([ "marginLeft", "marginRight" ]); - props2 = props.concat(vProps).concat(hProps); + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; - el.find( "*[width]" ).each( function(){ - var child = $( this ), - c_original = { - height: child.height(), - width: child.width() - }; - if (restore) $.effects.save(child, props2); - - child.from = { - height: c_original.height * factor.from.y, - width: c_original.width * factor.from.x - }; - child.to = { - height: c_original.height * factor.to.y, - width: c_original.width * factor.to.x - }; +var posProcess = function( selector, context ) { + var match, + tmpSet = [], + later = "", + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } - // Vertical props scaling - if ( factor.from.y != factor.to.y ) { - child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from ); - child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to ); - }; + selector = Expr.relative[selector] ? selector + "*" : selector; - // Horizontal props scaling - if ( factor.from.x != factor.to.x ) { - child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from ); - child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to ); - }; + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet ); + } - // Animate children - child.css( child.from ); - child.animate( child.to, o.duration, o.easing, function() { + return Sizzle.filter( later, tmpSet ); +}; - // Restore children - if (restore) $.effects.restore( child, props2 ); - }); - }); +// EXPOSE +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.filters; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})(); + + +var runtil = /Until$/, + rparentsprev = /^(?:parents|prevUntil|prevAll)/, + // Note: This RegExp should be improved, or likely pulled from Sizzle + rmultiselector = /,/, + isSimple = /^.[^:#\[\.,]*$/, + slice = Array.prototype.slice, + POS = jQuery.expr.match.POS, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true }; - // Animate - el.animate( el.to, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( el.to.opacity === 0 ) { - el.css( "opacity", el.from.opacity ); - } - if( mode == "hide" ) { - el.hide(); - } - $.effects.restore( el, restore ? props : props1 ); - if ( !restore ) { - - // we need to calculate our new positioning based on the scaling - if ( position === "static" ) { - el.css({ - position: "relative", - top: el.to.top, - left: el.to.left - }); - } else { - $.each([ originalVerticalPositioning, originalHorizontalPositioning ], function( idx, pos ) { - el.css( pos, function( _, str ) { - var val = parseInt( str, 10 ), - toRef = idx ? el.to.left : el.to.top, - delta = idx ? el.to.outerWidth - el.from.outerWidth: el.to.outerHeight - el.from.outerHeight, - same = origin[ idx ] === pos, - mid = origin[ idx ] === "middle" || origin[ idx ] === "center", - direction = pos == "left" || pos == "top"; - - // if original was "auto", recalculate the new value from wrapper - if ( str === "auto" ) { - return toRef + "px"; - } +jQuery.fn.extend({ + find: function( selector ) { + var self = this, + i, l; - // if not setting left or top - if ( !direction ) { + if ( typeof selector !== "string" ) { + return jQuery( selector ).filter(function() { + for ( i = 0, l = self.length; i < l; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }); + } - // if the position is relative, bottom/right are reversed meaning - if ( position === "relative" ) { - toRef *= -1; + var ret = this.pushStack( "", "find", selector ), + length, n, r; - // otherwise, if its NOT a midpoint origin, compensate for the outerWidth difference - } else if ( !mid ) { - toRef -= delta * ( same ? -1 : 1 ); - } - } - return val + toRef + "px"; - }); - }); + for ( i = 0, l = this.length; i < l; i++ ) { + length = ret.length; + jQuery.find( selector, this[i], ret ); + + if ( i > 0 ) { + // Make sure that the results are unique + for ( n = length; n < ret.length; n++ ) { + for ( r = 0; r < length; r++ ) { + if ( ret[r] === ret[n] ) { + ret.splice(n--, 1); + break; + } + } } } - - $.effects.removeWrapper( el ); - done(); } - }); - -}; -})(jQuery); -/* - * jQuery UI Effects Shake @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Shake - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.shake = function( o, done ) { - - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "height", "width" ], - mode = $.effects.setMode( el, o.mode || "effect" ), - direction = o.direction || "left", - distance = o.distance || 20, - times = o.times || 3, - anims = times * 2 + 1, - speed = o.duration, - ref = (direction == "up" || direction == "down") ? "top" : "left", - positiveMotion = (direction == "up" || direction == "left"), - animation = {}, - animation1 = {}, - animation2 = {}, - i, + return ret; + }, - // we will need to re-assemble the queue to stack our animations in place - queue = el.queue(), - queuelen = queue.length; - + has: function( target ) { + var targets = jQuery( target ); + return this.filter(function() { + for ( var i = 0, l = targets.length; i < l; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, - $.effects.save( el, props ); - el.show(); - $.effects.createWrapper( el ); + not: function( selector ) { + return this.pushStack( winnow(this, selector, false), "not", selector); + }, - // Animation - animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance; - animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2; - animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2; + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true), "filter", selector ); + }, - // Animate - el.animate( animation, speed, o.easing ); + is: function( selector ) { + return !!selector && ( typeof selector === "string" ? + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, - // Shakes - for ( i = 1; i < times; i++ ) { - el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing ); - }; - el - .animate( animation1, speed, o.easing ) - .animate( animation, speed / 2, o.easing ) - .queue(function() { - if ( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); - }); + closest: function( selectors, context ) { + var ret = [], i, l, cur = this[0]; + + // Array + if ( jQuery.isArray( selectors ) ) { + var match, selector, + matches = {}, + level = 1; + + if ( cur && selectors.length ) { + for ( i = 0, l = selectors.length; i < l; i++ ) { + selector = selectors[i]; + + if ( !matches[ selector ] ) { + matches[ selector ] = POS.test( selector ) ? + jQuery( selector, context || this.context ) : + selector; + } + } - // inject all the animations we just queued to be first in line (after "inprogress") - if ( queuelen > 1) { - queue.splice.apply( queue, - [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) ); - } - el.dequeue(); + while ( cur && cur.ownerDocument && cur !== context ) { + for ( selector in matches ) { + match = matches[ selector ]; -}; + if ( match.jquery ? match.index( cur ) > -1 : jQuery( cur ).is( match ) ) { + ret.push({ selector: selector, elem: cur, level: level }); + } + } -})(jQuery); -/* - * jQuery UI Effects Slide @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Slide - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.slide = function( o, done ) { - - // Create element - var el = $( this ), - props = [ "position", "top", "bottom", "left", "right", "width", "height" ], - mode = $.effects.setMode( el, o.mode || "show" ), - show = mode === "show", - direction = o.direction || "left", - ref = (direction == "up" || direction == "down") ? "top" : "left", - positiveMotion = (direction == "up" || direction == "left"), - distance, - animation = {}, - size; - - // Adjust - $.effects.save( el, props ); - el.show(); - distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]({ - margin: true - }); - - $.effects.createWrapper( el ).css({ - overflow: "hidden" - }); - - if ( show ) { - el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance ); - } + cur = cur.parentNode; + level++; + } + } - // Animation - animation[ ref ] = ( show ? - ( positiveMotion ? "+=" : "-=") : - ( positiveMotion ? "-=" : "+=")) - + distance; - - // Animate - el.animate( animation, { - queue: false, - duration: o.duration, - easing: o.easing, - complete: function() { - if ( mode === "hide" ) { - el.hide(); - } - $.effects.restore( el, props ); - $.effects.removeWrapper( el ); - done(); + return ret; } - }); - -}; -})(jQuery); -/* - * jQuery UI Effects Transfer @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Effects/Transfer - * - * Depends: - * jquery.effects.core.js - */ -(function( $, undefined ) { - -$.effects.effect.transfer = function( o, done ) { - var elem = $( this ), - target = $( o.to ), - targetFixed = target.css( "position" ) === "fixed", - body = $("body"), - fixTop = targetFixed ? body.scrollTop() : 0, - fixLeft = targetFixed ? body.scrollLeft() : 0, - endPosition = target.offset(), - animation = { - top: endPosition.top - fixTop , - left: endPosition.left - fixLeft , - height: target.innerHeight(), - width: target.innerWidth() - }, - startPosition = elem.offset(), - transfer = $( '
' ) - .appendTo( document.body ) - .addClass( o.className ) - .css({ - top: startPosition.top - fixTop , - left: startPosition.left - fixLeft , - height: elem.innerHeight(), - width: elem.innerWidth(), - position: targetFixed ? "fixed" : "absolute" - }) - .animate( animation, o.duration, o.easing, function() { - transfer.remove(); - done(); - }); -}; + // String + var pos = POS.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; -})(jQuery); -/* - * jQuery UI Accordion @VERSION - * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * http://docs.jquery.com/UI/Accordion - * - * Depends: - * jquery.ui.core.js - * jquery.ui.widget.js - */ -(function( $, undefined ) { - -var lastToggle = {}; - -// TODO: use ui-accordion-header-active class and fix styling -$.widget( "ui.accordion", { - version: "@VERSION", - options: { - active: 0, - animated: "slide", - collapsible: false, - event: "click", - header: "> li > :first-child,> :not(li):even", - heightStyle: "auto", - icons: { - activeHeader: "ui-icon-triangle-1-s", - header: "ui-icon-triangle-1-e" - }, + for ( i = 0, l = this.length; i < l; i++ ) { + cur = this[i]; - // callbacks - activate: null, - beforeActivate: null - }, + while ( cur ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; - _create: function() { - var self = this, - options = self.options; - - self.element.addClass( "ui-accordion ui-widget ui-helper-reset" ); - - self.headers = self.element.find( options.header ) - .addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" ); - self._hoverable( self.headers ); - self._focusable( self.headers ); - self.headers.find( ":first-child" ).addClass( "ui-accordion-heading" ); - - self.headers.next() - .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" ); - - // don't allow collapsible: false and active: false - if ( !options.collapsible && options.active === false ) { - options.active = 0; - } - // handle negative values - if ( options.active < 0 ) { - options.active += this.headers.length; - } - self.active = self._findActive( options.active ) - .addClass( "ui-state-default ui-state-active" ) - .toggleClass( "ui-corner-all" ) - .toggleClass( "ui-corner-top" ); - self.active.next().addClass( "ui-accordion-content-active" ); - - self._createIcons(); - self.refresh(); - - // ARIA - self.element.attr( "role", "tablist" ); - - self.headers - .attr( "role", "tab" ) - .bind( "keydown.accordion", $.proxy( self, "_keydown" ) ) - .next() - .attr( "role", "tabpanel" ); - - self.headers - .not( self.active ) - .attr({ - "aria-expanded": "false", - "aria-selected": "false", - tabIndex: -1 - }) - .next() - .hide(); - - // make sure at least one header is in the tab order - if ( !self.active.length ) { - self.headers.eq( 0 ).attr( "tabIndex", 0 ); - } else { - self.active.attr({ - "aria-expanded": "true", - "aria-selected": "true", - tabIndex: 0 - }); + } else { + cur = cur.parentNode; + if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { + break; + } + } + } } - // only need links in tab order for Safari - if ( !$.browser.safari ) { - self.headers.find( "a" ).attr( "tabIndex", -1 ); - } + ret = ret.length > 1 ? jQuery.unique( ret ) : ret; - this._setupEvents( options.event ); + return this.pushStack( ret, "closest", selectors ); }, - _createIcons: function() { - var icons = this.options.icons; - if ( icons ) { - $( "" ) - .addClass( "ui-accordion-header-icon ui-icon " + icons.header ) - .prependTo( this.headers ); - this.active.children( ".ui-accordion-header-icon" ) - .removeClass( icons.header ) - .addClass( icons.activeHeader ); - this.element.addClass( "ui-accordion-icons" ); + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + if ( !elem || typeof elem === "string" ) { + return jQuery.inArray( this[0], + // If it receives a string, the selector is used + // If it receives nothing, the siblings are used + elem ? jQuery( elem ) : this.parent().children() ); } + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); }, - _destroyIcons: function() { - this.headers.children( ".ui-accordion-header-icon" ).remove(); - this.element.removeClass( "ui-accordion-icons" ); + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? + all : + jQuery.unique( all ) ); }, - _destroy: function() { - // clean up main element - this.element - .removeClass( "ui-accordion ui-widget ui-helper-reset" ) - .removeAttr( "role" ); + andSelf: function() { + return this.add( this.prevObject ); + } +}); - // clean up headers - this.headers - .unbind( ".accordion" ) - .removeClass( "ui-accordion-header ui-accordion-disabled ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" ) - .removeAttr( "role" ) - .removeAttr( "aria-expanded" ) - .removeAttr( "aria-selected" ) - .removeAttr( "tabIndex" ) - .find( "a" ) - .removeAttr( "tabIndex" ) - .end() - .find( ".ui-accordion-heading" ) - .removeClass( "ui-accordion-heading" ); - this._destroyIcons(); +// A painfully simple check to see if an element is disconnected +// from a document (should be improved, where feasible). +function isDisconnected( node ) { + return !node || !node.parentNode || node.parentNode.nodeType === 11; +} - // clean up content panels - var contents = this.headers.next() - .css( "display", "" ) - .removeAttr( "role" ) - .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-accordion-disabled ui-state-disabled" ); - if ( this.options.heightStyle !== "content" ) { - contents.css( "height", "" ); - } +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + 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" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + 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( until, selector ) { + var ret = jQuery.map( this, fn, until ), + // The variable 'args' was introduced in + // https://github.com/jquery/jquery/commit/52a0238 + // to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed. + // http://code.google.com/p/v8/issues/detail?id=1050 + args = slice.call(arguments); - _setOption: function( key, value ) { - if ( key === "active" ) { - // _activate() will handle invalid values and update this.options - this._activate( value ); - return; + if ( !runtil.test( name ) ) { + selector = until; } - if ( key === "event" ) { - if ( this.options.event ) { - this.headers.unbind( this.options.event + ".accordion", this._eventHandler ); - } - this._setupEvents( value ); + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); } - this._super( "_setOption", key, value ); + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; - // setting collapsible: false while collapsed; open first panel - if ( key === "collapsible" && !value && this.options.active === false ) { - this._activate( 0 ); + if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { + ret = ret.reverse(); } - if ( key === "icons" ) { - this._destroyIcons(); - if ( value ) { - this._createIcons(); - } - } + return this.pushStack( ret, name, args.join(",") ); + }; +}); - // #5332 - opacity doesn't cascade to positioned elements in IE - // so we need to add the disabled class to the headers and panels - if ( key === "disabled" ) { - this.headers.add(this.headers.next()) - .toggleClass( "ui-accordion-disabled ui-state-disabled", !!value ); +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); }, - _keydown: function( event ) { - if ( this.options.disabled || event.altKey || event.ctrlKey ) { - return; + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; } + return matched; + }, - var keyCode = $.ui.keyCode, - length = this.headers.length, - currentIndex = this.headers.index( event.target ), - toFocus = false; + nth: function( cur, result, dir, elem ) { + result = result || 1; + var num = 0; - switch ( event.keyCode ) { - case keyCode.RIGHT: - case keyCode.DOWN: - toFocus = this.headers[ ( currentIndex + 1 ) % length ]; - break; - case keyCode.LEFT: - case keyCode.UP: - toFocus = this.headers[ ( currentIndex - 1 + length ) % length ]; + for ( ; cur; cur = cur[dir] ) { + if ( cur.nodeType === 1 && ++num === result ) { break; - case keyCode.SPACE: - case keyCode.ENTER: - this._eventHandler( event ); + } } - if ( toFocus ) { - $( event.target ).attr( "tabIndex", -1 ); - $( toFocus ).attr( "tabIndex", 0 ); - toFocus.focus(); - event.preventDefault(); - } + return cur; }, - refresh: function() { - var options = this.options, - parent = this.element.parent(), - maxHeight, - overflow; - - if ( options.heightStyle === "fill" ) { - // IE 6 treats height like minHeight, so we need to turn off overflow - // in order to get a reliable height - // we use the minHeight support test because we assume that only - // browsers that don't support minHeight will treat height as minHeight - if ( !$.support.minHeight ) { - overflow = parent.css( "overflow" ); - parent.css( "overflow", "hidden"); - } - maxHeight = parent.height(); - this.element.siblings( ":visible" ).each(function() { - var elem = $( this ), - position = elem.css( "position" ); + sibling: function( n, elem ) { + var r = []; - if ( position === "absolute" || position === "fixed" ) { - return; - } - maxHeight -= elem.outerHeight( true ); - }); - if ( overflow ) { - parent.css( "overflow", overflow ); + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); } - - this.headers.each(function() { - maxHeight -= $( this ).outerHeight( true ); - }); - - this.headers.next() - .each(function() { - $( this ).height( Math.max( 0, maxHeight - - $( this ).innerHeight() + $( this ).height() ) ); - }) - .css( "overflow", "auto" ); - } else if ( options.heightStyle === "auto" ) { - maxHeight = 0; - this.headers.next() - .each(function() { - maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() ); - }) - .height( maxHeight ); } - return this; - }, + return r; + } +}); - _activate: function( index ) { - var active = this._findActive( index )[ 0 ]; +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { - // trying to activate the already active panel - if ( active === this.active[ 0 ] ) { - return; - } + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; - // trying to collapse, simulate a click on the currently active header - active = active || this.active[ 0 ]; + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); - this._eventHandler({ - target: active, - currentTarget: active, - preventDefault: $.noop + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return (elem === qualifier) === keep; }); - }, - _findActive: function( selector ) { - return typeof selector === "number" ? this.headers.eq( selector ) : $(); - }, + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); - _setupEvents: function( event ) { - if ( event ) { - this.headers.bind( event.split( " " ).join( ".accordion " ) + ".accordion", - $.proxy( this, "_eventHandler" ) ); + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); } - }, - - _eventHandler: function( event ) { - var options = this.options, - active = this.active, - clicked = $( event.currentTarget ), - clickedIsActive = clicked[ 0 ] === active[ 0 ], - collapsing = clickedIsActive && options.collapsible, - toShow = collapsing ? $() : clicked.next(), - toHide = active.next(), - eventData = { - oldHeader: active, - oldContent: toHide, - newHeader: collapsing ? $() : clicked, - newContent: toShow - }; - - event.preventDefault(); + } - if ( options.disabled || - // click on active header, but not collapsible - ( clickedIsActive && !options.collapsible ) || - // allow canceling activation - ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { - return; - } + return jQuery.grep(elements, function( elem, i ) { + return (jQuery.inArray( elem, qualifier ) >= 0) === keep; + }); +} - options.active = collapsing ? false : this.headers.index( clicked ); - // when the call to ._toggle() comes after the class changes - // it causes a very odd bug in IE 8 (see #6720) - this.active = clickedIsActive ? $() : clicked; - this._toggle( eventData ); - // switch classes - active - .removeClass( "ui-state-active ui-corner-top" ) - .addClass( "ui-state-default ui-corner-all" ) - .children( ".ui-accordion-header-icon" ) - .removeClass( options.icons.activeHeader ) - .addClass( options.icons.header ); - if ( !clickedIsActive ) { - clicked - .removeClass( "ui-state-default ui-corner-all" ) - .addClass( "ui-state-active ui-corner-top" ) - .children( ".ui-accordion-header-icon" ) - .removeClass( options.icons.header ) - .addClass( options.icons.activeHeader ); - clicked - .next() - .addClass( "ui-accordion-content-active" ); - } - }, - _toggle: function( data ) { - var self = this, - options = self.options, - toShow = data.newContent, - toHide = data.oldContent; +var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, + rtagName = /<([\w:]+)/, + rtbody = /", "" ], + legend: [ 1, "
", "
" ], + thead: [ 1, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + col: [ 2, "", "
" ], + area: [ 1, "", "" ], + _default: [ 0, "", "" ] + }; - function complete() { - self._completed( data ); - } +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; - if ( options.animated ) { - var animations = $.ui.accordion.animations, - animation = options.animated, - additional; +// IE can't serialize and