Team:SDSZ China/js/jquery-ui

/*! jQuery UI - v1.9.2 - 2012-11-23

http://jqueryui.com
Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.effect.js, jquery.ui.accordion.js, jquery.ui.autocomplete.js, jquery.ui.button.js, jquery.ui.datepicker.js, jquery.ui.dialog.js, jquery.ui.effect-blind.js, jquery.ui.effect-bounce.js, jquery.ui.effect-clip.js, jquery.ui.effect-drop.js, jquery.ui.effect-explode.js, jquery.ui.effect-fade.js, jquery.ui.effect-fold.js, jquery.ui.effect-highlight.js, jquery.ui.effect-pulsate.js, jquery.ui.effect-scale.js, jquery.ui.effect-shake.js, jquery.ui.effect-slide.js, jquery.ui.effect-transfer.js, jquery.ui.menu.js, jquery.ui.position.js, jquery.ui.progressbar.js, jquery.ui.slider.js, jquery.ui.spinner.js, jquery.ui.tabs.js, jquery.ui.tooltip.js
Copyright 2012 jQuery Foundation and other contributors; Licensed MIT */

(function( $, undefined ) {

var uuid = 0, runiqueId = /^ui-id-\d+$/;

// 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; }

$.extend( $.ui, { version: "1.9.2",

keyCode: { BACKSPACE: 8, COMMA: 188, DELETE: 46, DOWN: 40, END: 35, ENTER: 13, ESCAPE: 27, HOME: 36, LEFT: 37, 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, SPACE: 32, TAB: 9, UP: 38 } });

// 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 ); },

scrollParent: function() { var scrollParent; if (($.ui.ie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) { scrollParent = this.parents().filter(function() { return (/(relative|absolute|fixed)/).test($.css(this,'position')) && (/(auto|scroll)/).test($.css(this,'overflow')+$.css(this,'overflow-y')+$.css(this,'overflow-x')); }).eq(0); } else { scrollParent = this.parents().filter(function() { return (/(auto|scroll)/).test($.css(this,'overflow')+$.css(this,'overflow-y')+$.css(this,'overflow-x')); }).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; },

uniqueId: function() { return this.each(function() { if ( !this.id ) { this.id = "ui-id-" + (++uuid); } }); },

removeUniqueId: function() { return this.each(function() { if ( runiqueId.test( this.id ) ) { $( this ).removeAttr( "id" ); } }); } });

// selectors function focusable( element, isTabIndexNotNaN ) { var map, mapName, img, nodeName = element.nodeName.toLowerCase(); if ( "area" === nodeName ) { map = element.parentNode; mapName = map.name; 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 ); }

function visible( element ) { return $.expr.filters.visible( element ) && !$( element ).parents().andSelf().filter(function() { return $.css( this, "visibility" ) === "hidden"; }).length; }

$.extend( $.expr[ ":" ], { data: $.expr.createPseudo ? $.expr.createPseudo(function( dataName ) { return function( elem ) { return !!$.data( elem, dataName ); }; }) : // support: jQuery <1.8 function( elem, i, match ) { return !!$.data( elem, match[ 3 ] ); },

focusable: function( element ) { return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); },

tabbable: function( element ) { var tabIndex = $.attr( element, "tabindex" ), isTabIndexNaN = isNaN( tabIndex ); return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); } });

// support $(function() { var body = document.body, div = body.appendChild( div = document.createElement( "div" ) );

// access offsetHeight before setting the style to prevent a layout bug // in IE 9 which causes the element to continue to take up space even // after it is removed from the DOM (#8026) div.offsetHeight;

$.extend( div.style, { minHeight: "100px", height: "auto", padding: 0, borderWidth: 0 });

$.support.minHeight = div.offsetHeight === 100; $.support.selectstart = "onselectstart" in div;

// set display to none to avoid a layout bug in IE // http://dev.jquery.com/ticket/4014 body.removeChild( div ).style.display = "none"; });

// support: jQuery <1.8 if ( !$( "<a>" ).outerWidth( 1 ).jquery ) { $.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 };

$.fn[ "inner" + name ] = function( size ) { if ( size === undefined ) { return orig[ "inner" + name ].call( this ); }

return this.each(function() { $( this ).css( type, reduce( this, size ) + "px" ); }); };

$.fn[ "outer" + name] = function( size, margin ) { if ( typeof size !== "number" ) { return orig[ "outer" + name ].call( this, size ); }

return this.each(function() { $( this).css( type, reduce( this, size, true, margin ) + "px" ); }); }; }); }

// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { $.fn.removeData = (function( removeData ) { return function( key ) { if ( arguments.length ) { return removeData.call( this, $.camelCase( key ) ); } else { return removeData.call( this ); } }; })( $.fn.removeData ); }

// deprecated

(function() { var uaMatch = /msie ([\w.]+)/.exec( navigator.userAgent.toLowerCase() ) || []; $.ui.ie = uaMatch.length ? true : false; $.ui.ie6 = parseFloat( uaMatch[ 1 ], 10 ) === 6; })();

$.fn.extend({ disableSelection: function() { return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + ".ui-disableSelection", function( event ) { event.preventDefault(); }); },

enableSelection: function() { return this.unbind( ".ui-disableSelection" ); } });

$.extend( $.ui, { // $.ui.plugin is deprecated. Use the proxy pattern instead. plugin: { add: function( module, option, set ) { var i, proto = $.ui[ module ].prototype; for ( i in set ) { proto.plugins[ i ] = proto.plugins[ i ] || []; proto.plugins[ i ].push( [ option, set[ i ] ] ); } }, call: function( instance, name, args ) { var i, set = instance.plugins[ name ]; if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) { return; }

for ( i = 0; i < set.length; i++ ) { if ( instance.options[ set[ i ][ 0 ] ] ) { set[ i ][ 1 ].apply( instance.element, args ); } } } },

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 );

(function( $, undefined ) {

$.widget = function( name, base, prototype ) { var fullName, existingConstructor, constructor, basePrototype, namespace = name.split( "." )[ 0 ];

name = name.split( "." )[ 1 ]; fullName = namespace + "-" + name;

if ( !prototype ) { prototype = base; base = $.Widget; }

// create selector for plugin $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { return !!$.data( elem, fullName ); };

$[ namespace ] = $[ namespace ] || {}; existingConstructor = $[ namespace ][ name ]; constructor = $[ namespace ][ name ] = function( options, element ) { // allow instantiation without "new" keyword if ( !this._createWidget ) { return new constructor( 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 ); } }; // extend with the existing constructor to carry over any static properties $.extend( constructor, existingConstructor, { version: prototype.version, // copy the object used to create the prototype in case we need to // redefine the widget later _proto: $.extend( {}, prototype ), // track widgets that inherit from this widget in case this widget is // redefined after a widget inherits from it _childConstructors: [] });

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() { return base.prototype[ prop ].apply( this, arguments ); }, _superApply = function( args ) { return base.prototype[ prop ].apply( this, args ); }; return function() { var __super = this._super, __superApply = this._superApply, returnValue;

this._super = _super; this._superApply = _superApply;

returnValue = value.apply( this, arguments );

this._super = __super; this._superApply = __superApply;

return returnValue; }; })(); } }); constructor.prototype = $.widget.extend( basePrototype, { // TODO: remove support for widgetEventPrefix // always use the name + a colon as the prefix, e.g., draggable:start // don't prefix for widgets that aren't DOM-based widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name }, prototype, { constructor: constructor, namespace: namespace, widgetName: name, // TODO remove widgetBaseClass, see #8155 widgetBaseClass: fullName, widgetFullName: fullName });

// If this widget is being redefined then we need to find all widgets that // are inheriting from it and redefine all of them so that they inherit from // the new version of this widget. We're essentially trying to replace one // level in the prototype chain. if ( existingConstructor ) { $.each( existingConstructor._childConstructors, function( i, child ) { var childPrototype = child.prototype;

// redefine the child widget using the same prototype that was // originally used, but inherit from the new version of the base $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); }); // remove the list of existing child constructors from the old constructor // so the old child constructors can be garbage collected delete existingConstructor._childConstructors; } else { base._childConstructors.push( constructor ); }

$.widget.bridge( name, constructor ); };

$.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 ) { // Clone objects if ( $.isPlainObject( value ) ) { target[ key ] = $.isPlainObject( target[ key ] ) ? $.widget.extend( {}, target[ key ], value ) : // Don't extend strings, arrays, etc. with objects $.widget.extend( {}, value ); // Copy everything else by reference } else { target[ key ] = value; } } } } return target; };

$.widget.bridge = function( name, object ) { var fullName = object.prototype.widgetFullName || name; $.fn[ name ] = function( options ) { var isMethodCall = typeof options === "string", args = slice.call( arguments, 1 ), returnValue = this;

// allow multiple hashes to be passed on init options = !isMethodCall && args.length ? $.widget.extend.apply( null, [ options ].concat(args) ) : options;

if ( isMethodCall ) { this.each(function() { var methodValue, instance = $.data( this, fullName ); 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" ); } 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, fullName ); if ( instance ) { instance.option( options || {} )._init(); } else { $.data( this, fullName, new object( options, this ) ); } }); }

return returnValue; }; };

$.Widget = function( /* options, element */ ) {}; $.Widget._childConstructors = [];

$.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.uuid = uuid++; this.eventNamespace = "." + this.widgetName + this.uuid; this.options = $.widget.extend( {}, this.options, this._getCreateOptions(), options );

this.bindings = $(); this.hoverable = $(); this.focusable = $();

if ( element !== this ) { // 1.9 BC for #7810 // TODO remove dual storage $.data( element, this.widgetName, this ); $.data( element, this.widgetFullName, this ); this._on( true, this.element, { remove: function( event ) { if ( event.target === element ) { this.destroy(); } } }); this.document = $( element.style ? // element within the document element.ownerDocument : // element is window or document element.document || element ); this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); }

this._create(); this._trigger( "create", null, this._getCreateEventData() ); this._init(); }, _getCreateOptions: $.noop, _getCreateEventData: $.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._on() this.element .unbind( this.eventNamespace ) // 1.9 BC for #7810 // TODO remove dual storage .removeData( this.widgetName ) .removeData( this.widgetFullName ) // support: jquery <1.6.3 // http://bugs.jquery.com/ticket/9413 .removeData( $.camelCase( this.widgetFullName ) ); this.widget() .unbind( this.eventNamespace ) .removeAttr( "aria-disabled" ) .removeClass( this.widgetFullName + "-disabled " + "ui-state-disabled" );

// clean up events and states this.bindings.unbind( this.eventNamespace ); 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;

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; } }

this._setOptions( options );

return this; }, _setOptions: function( options ) { var key;

for ( key in options ) { this._setOption( key, options[ key ] ); }

return this; }, _setOption: function( key, value ) { this.options[ key ] = value;

if ( key === "disabled" ) { this.widget() .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value ) .attr( "aria-disabled", value ); this.hoverable.removeClass( "ui-state-hover" ); this.focusable.removeClass( "ui-state-focus" ); }

return this; },

enable: function() { return this._setOption( "disabled", false ); }, disable: function() { return this._setOption( "disabled", true ); },

_on: function( suppressDisabledCheck, element, handlers ) { var delegateElement, instance = this;

// no suppressDisabledCheck flag, shuffle arguments if ( typeof suppressDisabledCheck !== "boolean" ) { handlers = element; element = suppressDisabledCheck; suppressDisabledCheck = false; }

// no element argument, shuffle and use this.element if ( !handlers ) { handlers = element; element = this.element; delegateElement = this.widget(); } else { // accept selectors, DOM elements element = delegateElement = $( element ); this.bindings = this.bindings.add( element ); }

$.each( handlers, function( event, handler ) { function handlerProxy() { // allow widgets to customize the disabled handling // - disabled as an array instead of boolean // - disabled class as method for disabling individual parts if ( !suppressDisabledCheck && ( instance.options.disabled === true || $( this ).hasClass( "ui-state-disabled" ) ) ) { return; } return ( typeof handler === "string" ? instance[ handler ] : handler ) .apply( instance, arguments ); }

// copy the guid so direct unbinding works if ( typeof handler !== "string" ) { handlerProxy.guid = handler.guid = handler.guid || handlerProxy.guid || $.guid++; }

var match = event.match( /^(\w+)\s*(.*)$/ ), eventName = match[1] + instance.eventNamespace, selector = match[2]; if ( selector ) { delegateElement.delegate( selector, eventName, handlerProxy ); } else { element.bind( eventName, handlerProxy ); } }); },

_off: function( element, eventName ) { eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace; element.unbind( eventName ).undelegate( eventName ); },

_delay: function( handler, delay ) { function handlerProxy() { return ( typeof handler === "string" ? instance[ handler ] : handler ) .apply( instance, arguments ); } var instance = this; return setTimeout( handlerProxy, delay || 0 ); },

_hoverable: function( element ) { this.hoverable = this.hoverable.add( element ); this._on( element, { mouseenter: function( event ) { $( event.currentTarget ).addClass( "ui-state-hover" ); }, mouseleave: function( event ) { $( event.currentTarget ).removeClass( "ui-state-hover" ); } }); },

_focusable: function( element ) { this.focusable = this.focusable.add( element ); this._on( element, { focusin: function( event ) { $( event.currentTarget ).addClass( "ui-state-focus" ); }, focusout: function( event ) { $( event.currentTarget ).removeClass( "ui-state-focus" ); } }); },

_trigger: function( type, event, data ) { var prop, orig, callback = this.options[ type ];

data = data || {}; event = $.Event( event ); event.type = ( type === this.widgetEventPrefix ? type : this.widgetEventPrefix + type ).toLowerCase(); // the original event may come from any element // so we need to reset the target on the new event event.target = this.element[ 0 ];

// copy original event properties over to the new event orig = event.originalEvent; if ( orig ) { for ( prop in orig ) { if ( !( prop in event ) ) { event[ prop ] = orig[ prop ]; } } }

this.element.trigger( event, data ); return !( $.isFunction( callback ) && callback.apply( this.element[0], [ event ].concat( data ) ) === false || event.isDefaultPrevented() ); } };

$.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(); }); } }; });

// DEPRECATED if ( $.uiBackCompat !== false ) { $.Widget.prototype._getCreateOptions = function() { return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ]; }; }

})( jQuery );

(function( $, undefined ) {

var mouseHandled = false; $( document ).mouseup( function( e ) { mouseHandled = false; });

$.widget("ui.mouse", { version: "1.9.2", options: { cancel: 'input,textarea,button,select,option', distance: 1, delay: 0 }, _mouseInit: function() { var that = this;

this.element .bind('mousedown.'+this.widgetName, function(event) { return that._mouseDown(event); }) .bind('click.'+this.widgetName, function(event) { if (true === $.data(event.target, that.widgetName + '.preventClickEvent')) { $.removeData(event.target, that.widgetName + '.preventClickEvent'); event.stopImmediatePropagation(); return false; } });

this.started = false; },

// TODO: make sure destroying one instance of mouse doesn't mess with // other instances of mouse _mouseDestroy: function() { this.element.unbind('.'+this.widgetName); if ( this._mouseMoveDelegate ) { $(document) .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate); } },

_mouseDown: function(event) { // don't let more than one widget handle mouseStart if( mouseHandled ) { return; }

// we may have missed mouseup (out of window) (this._mouseStarted && this._mouseUp(event));

this._mouseDownEvent = event;

var that = this, btnIsLeft = (event.which === 1), // event.target.nodeName works around a bug in IE 8 with // disabled inputs (#7620) elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false); if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { return true; }

this.mouseDelayMet = !this.options.delay; if (!this.mouseDelayMet) { this._mouseDelayTimer = setTimeout(function() { that.mouseDelayMet = true; }, this.options.delay); }

if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { this._mouseStarted = (this._mouseStart(event) !== false); if (!this._mouseStarted) { event.preventDefault(); return true; } }

// Click event may never have fired (Gecko & Opera) if (true === $.data(event.target, this.widgetName + '.preventClickEvent')) { $.removeData(event.target, this.widgetName + '.preventClickEvent'); }

// these delegates are required to keep context this._mouseMoveDelegate = function(event) { return that._mouseMove(event); }; this._mouseUpDelegate = function(event) { return that._mouseUp(event); }; $(document) .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate) .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);

event.preventDefault();

mouseHandled = true; return true; },

_mouseMove: function(event) { // IE mouseup check - mouseup happened when mouse was out of window if ($.ui.ie && !(document.documentMode >= 9) && !event.button) { return this._mouseUp(event); }

if (this._mouseStarted) { this._mouseDrag(event); return event.preventDefault(); }

if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { this._mouseStarted = (this._mouseStart(this._mouseDownEvent, event) !== false); (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); }

return !this._mouseStarted; },

_mouseUp: function(event) { $(document) .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);

if (this._mouseStarted) { this._mouseStarted = false;

if (event.target === this._mouseDownEvent.target) { $.data(event.target, this.widgetName + '.preventClickEvent', true); }

this._mouseStop(event); }

return false; },

_mouseDistanceMet: function(event) { return (Math.max( Math.abs(this._mouseDownEvent.pageX - event.pageX), Math.abs(this._mouseDownEvent.pageY - event.pageY) ) >= this.options.distance ); },

_mouseDelayMet: function(event) { return this.mouseDelayMet; },

// 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);

(function( $, undefined ) {

$.widget("ui.draggable", $.ui.mouse, { version: "1.9.2", 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() { this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" ); this._mouseDestroy(); },

_mouseCapture: function(event) {

var o = this.options;

// among others, prevent a drag on a resizable-handle if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle')) return false;

//Quit if we're not on a valid handle this.handle = this._getHandle(event); if (!this.handle) 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;

},

_mouseStart: function(event) {

var o = this.options;

//Create and append the visible helper this.helper = this._createHelper(event);

this.helper.addClass("ui-draggable-dragging");

//Cache the helper size this._cacheHelperProportions();

//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 };

$.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 });

//Generate the original position this.originalPosition = this.position = this._generatePosition(event); this.originalPageX = event.pageX; this.originalPageY = event.pageY;

//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));

//Set a containment if given in the options if(o.containment) this._setContainment();

//Trigger event + callbacks if(this._trigger("start", event) === false) { this._clear(); return false; }

//Recache the helper size this._cacheHelperProportions();

//Prepare the droppable offsets if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, event);

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; },

_mouseDrag: function(event, noPropagation) {

//Compute the helpers position this.position = this._generatePosition(event); this.positionAbs = this._convertPositionTo("absolute");

//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; }

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) {

//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);

//if a drop comes from outside (a sortable) if(this.dropped) { dropped = this.dropped; this.dropped = false; }

//if the original element is no longer in the DOM don't bother to continue (see #8269) var element = this.element[0], elementInDom = false; while ( element && (element = element.parentNode) ) { if (element == document ) { elementInDom = true; } } if ( !elementInDom && this.options.helper === "original" ) return false;

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 that = this; $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { if(that._trigger("stop", event) !== false) { that._clear(); } }); } else { if(this._trigger("stop", event) !== false) { this._clear(); } }

return false; },

_mouseUp: function(event) { //Remove frame helpers $("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); });

//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({}); } else { this._clear(); }

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;

},

_createHelper: function(event) {

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);

if(!helper.parents('body').length) helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));

if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) helper.css("position", "absolute");

return helper;

},

_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; } },

_getParentOffset: function() {

//Get the offsetParent and cache its position this.offsetParent = this.helper.offsetParent(); var po = this.offsetParent.offset();

// 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((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' && $.ui.ie)) //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) };

},

_getRelativeOffset: function() {

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 }; }

},

_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() {

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 ];

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');

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;

} else if(o.containment.constructor == Array) { this.containment = o.containment; }

},

_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);

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) - ( ( 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) - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) ) };

},

_generatePosition: function(event) {

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;

/* * - Position constraining - * Constrain the position to a mix of grid, containment. */

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; }

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; }

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;

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; }

}

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) + ( ( 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) + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) ) };

},

_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; },

// From now on bulk stuff - mainly helpers

_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); },

plugins: {},

_uiHash: function(event) { return { helper: this.helper, position: this.position, originalPosition: this.originalPosition, offset: this.positionAbs }; }

});

$.ui.plugin.add("draggable", "connectToSortable", { start: function(event, ui) {

}, stop: function(event, ui) {

//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 });

$.each(inst.sortables, function() { if(this.instance.isOver) {

this.instance.isOver = 0;

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)

//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;

//Trigger the stop of the sortable this.instance._mouseStop(event);

this.instance.options.helper = this.instance.options._helper;

//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' });

} else { this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance this.instance._trigger("deactivate", event, uiSortable); }

});

}, drag: function(event, ui) {

var inst = $(this).data("draggable"), that = this;

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) {

var innermostIntersecting = false; var thisSortable = this; //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)) { innermostIntersecting = true; $.each(inst.sortables, function () { this.instance.positionAbs = inst.positionAbs; this.instance.helperProportions = inst.helperProportions; this.instance.offset.click = inst.offset.click; if (this != thisSortable && this.instance._intersectsWith(this.instance.containerCache) && $.ui.contains(thisSortable.instance.element[0], this.instance.element[0])) innermostIntersecting = false; return innermostIntersecting; }); }

if(innermostIntersecting) { //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) {

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 = $(that).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]; };

event.target = this.instance.currentItem[0]; this.instance._mouseCapture(event, true); this.instance._mouseStart(event, true, true);

//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;

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;

}

//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);

} else {

//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) {

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;

//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();

inst._trigger("fromSortable", event); inst.dropped = false; //draggable revert needs that }

};

});

} });

$.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); } });

$.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); }, 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(); }, drag: function(event, ui) {

var i = $(this).data("draggable"), o = i.options, scrolled = false;

if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {

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; }

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; }

} else {

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(!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); }

}

if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(i, event);

} });

$.ui.plugin.add("draggable", "snap", { start: function(event, ui) {

var i = $(this).data("draggable"), o = i.options; i.snapElements = [];

$(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 }); });

}, drag: function(event, ui) {

var inst = $(this).data("draggable"), o = inst.options; var d = o.snapTolerance;

var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;

for (var i = inst.snapElements.length - 1; i >= 0; i--){

var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width, t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;

//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(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; }

var first = (ts || bs || ls || rs);

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; }

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);

};

} });

$.ui.plugin.add("draggable", "stack", { start: function(event, ui) {

var o = $(this).data("draggable").options;

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); } });

})(jQuery);

(function( $, undefined ) {

$.widget("ui.droppable", { version: "1.9.2", 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); };

//Store the droppable's proportions this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };

// 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);

(o.addClasses && this.element.addClass("ui-droppable"));

},

_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);

this.element.removeClass("ui-droppable ui-droppable-disabled"); },

_setOption: function(key, value) {

if(key == 'accept') { this.accept = $.isFunction(value) ? value : function(d) { return d.is(value); }; } $.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

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)); }

},

_out: 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

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)); }

},

_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

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; }

return false;

},

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;

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;

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; }

};

/* This manager tracks offsets of draggables and droppables

/

$.ui.ddmanager = { current: null, droppables: { 'default': [] }, prepareOffsets: function(t, event) {

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();

droppablesLoop: for (var i = 0; i < m.length; i++) {

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

if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables

m[i].offset = m[i].element.offset(); m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };

}

}, drop: function(draggable, event) {

var dropped = false; $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {

if(!this.options) return; if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) dropped = this._drop.call(this, event) || dropped;

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); }

}); 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 ); }); }, 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);

//Run through all droppables and check their positions based on specific tolerance options $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {

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) { // find droppable parents with same scope var scope = this.options.scope; var parent = this.element.parents(':data(droppable)').filter(function () { return $.data(this, 'droppable').options.scope === scope; });

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); }

this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0; this[c == "isover" ? "_over" : "_out"].call(this, event);

// we just moved out of a greedy child if (parentInstance && c == 'isout') { parentInstance['isout'] = 0; parentInstance['isover'] = 1; parentInstance._over.call(parentInstance, event); } });

}, 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);

(function( $, undefined ) {

$.widget("ui.resizable", $.ui.mouse, { version: "1.9.2", 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 that = 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 });

//Wrap the element if it cannot hold child nodes if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {

//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;

//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});

//Prevent Safari textarea resize this.originalResizeStyle = this.originalElement.css('resize'); this.originalElement.css('resize', 'none');

//Push the actual element to our proportionallyResize internal array this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));

// avoid IE jump (hard set the margin) this.originalElement.css({ margin: this.originalElement.css('margin') });

// fix handlers offset this._proportionallyResize();

}

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) {

if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw'; var n = this.handles.split(","); this.handles = {};

for(var i = 0; i < n.length; i++) {

var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;

var axis = $('

');

// Apply zIndex to all handles - see #7960 axis.css({ zIndex: o.zIndex });

//TODO : What's going on here? if ('se' == handle) { axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se'); };

//Insert into internal handles object and append to element this.handles[handle] = '.ui-resizable-'+handle; this.element.append(axis); }

}

this._renderAxis = function(target) {

target = target || this.element;

for(var i in this.handles) {

if(this.handles[i].constructor == String) this.handles[i] = $(this.handles[i], this.element).show();

//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)) {

var axis = $(this.handles[i], this.element), padWrapper = 0;

//Checking the correct pad and border padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();

//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("");

target.css(padPos, padWrapper);

this._proportionallyResize();

}

//TODO: What's that good for? There's not anything to be executed left if(!$(this.handles[i]).length) continue;

} };

//TODO: make renderAxis a prototype function this._renderAxis(this.element);

this._handles = $('.ui-resizable-handle', this.element) .disableSelection();

//Matching axis name this._handles.mouseover(function() { if (!that.resizing) { if (this.className) var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i); //Axis, default = se that.axis = axis && axis[1] ? axis[1] : 'se'; } });

//If we want to auto hide the elements if (o.autoHide) { this._handles.hide(); $(this.element) .addClass("ui-resizable-autohide") .mouseenter(function() { if (o.disabled) return; $(this).removeClass("ui-resizable-autohide"); that._handles.show(); }) .mouseleave(function(){ if (o.disabled) return; if (!that.resizing) { $(this).addClass("ui-resizable-autohide"); that._handles.hide(); } }); }

//Initialize the mouse interaction this._mouseInit();

},

_destroy: function() {

this._mouseDestroy();

var _destroy = function(exp) { $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing") .removeData("resizable").removeData("ui-resizable").unbind(".resizable").find('.ui-resizable-handle').remove(); };

//TODO: Unwrap at same DOM position if (this.elementIsWrapper) { _destroy(this.element); var wrapper = this.element; this.originalElement.css({ position: wrapper.css('position'), width: wrapper.outerWidth(), height: wrapper.outerHeight(), top: wrapper.css('top'), left: wrapper.css('left') }).insertAfter( wrapper ); wrapper.remove(); }

this.originalElement.css('resize', this.originalResizeStyle); _destroy(this.originalElement);

return this; },

_mouseCapture: function(event) { var handle = false; for (var i in this.handles) { if ($(this.handles[i])[0] == event.target) { handle = true; } }

return !this.options.disabled && handle; },

_mouseStart: function(event) {

var o = this.options, iniPos = this.element.position(), el = this.element;

this.resizing = true; this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };

// 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 }); }

this._renderProxy();

var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));

if (o.containment) { curleft += $(o.containment).scrollLeft() || 0; curtop += $(o.containment).scrollTop() || 0; }

//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 };

//Aspect Ratio this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);

var cursor = $('.ui-resizable-' + this.axis).css('cursor'); $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);

el.addClass("ui-resizable-resizing"); this._propagate("start", event); return true; },

_mouseDrag: function(event) {

//Increase performance, avoid regex var el = this.helper, o = this.options, props = {}, that = this, smp = this.originalMousePosition, a = this.axis;

var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0; var trigger = this._change[a]; if (!trigger) return false;

// Calculate the attrs that will be change var data = trigger.apply(this, [event, dx, dy]);

// 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);

data = this._respectSize(data, event);

// plugins callbacks need to be called first this._propagate("resize", event);

el.css({ top: this.position.top + "px", left: this.position.left + "px", width: this.size.width + "px", height: this.size.height + "px" });

if (!this._helper && this._proportionallyResizeElements.length) this._proportionallyResize();

this._updateCache(data);

// calling the user callback at the end this._trigger('resize', event, this.ui());

return false; },

_mouseStop: function(event) {

this.resizing = false; var o = this.options, that = this;

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 : that.sizeDiff.height, soffsetw = ista ? 0 : that.sizeDiff.width;

var s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) }, left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null, top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;

if (!o.animate) this.element.css($.extend(s, { top: top, left: left }));

that.helper.height(that.size.height); that.helper.width(that.size.width);

if (this._helper && !o.animate) this._proportionallyResize(); }

$('body').css('cursor', 'auto');

this.element.removeClass("ui-resizable-resizing");

this._propagate("stop", event);

if (this._helper) this.helper.remove(); return false;

},

_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 };

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;

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; },

_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; },

_updateRatio: function(data, event) {

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);

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); }

return data; },

_respectSize: function(data, event) {

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);

if (isminw) data.width = o.minWidth; if (isminh) data.height = o.minHeight; if (ismaxw) data.width = o.maxWidth; if (ismaxh) data.height = o.maxHeight;

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; },

_proportionallyResize: function() {

var o = this.options; if (!this._proportionallyResizeElements.length) return; var element = this.helper || this.element;

for (var i=0; i < this._proportionallyResizeElements.length; i++) {

var prel = this._proportionallyResizeElements[i];

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')];

this.borderDif = $.map(b, function(v, i) { var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0; return border + padding; }); }

prel.css({ height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0, width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0 });

};

},

_renderProxy: function() {

var el = this.element, o = this.options; this.elementOffset = el.offset();

if(this._helper) {

this.helper = this.helper || $('

');

// fix ie6 offset TODO: This seems broken var ie6offset = ($.ui.ie6 ? 1 : 0), pxyoffset = ( $.ui.ie6 ? 2 : -1 );

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 });

this.helper .appendTo("body") .disableSelection();

} else { this.helper = this.element; }

},

_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])); } },

_propagate: function(n, event) { $.ui.plugin.call(this, n, [event, this.ui()]); (n != "resize" && this._trigger(n, event, this.ui())); },

plugins: {},

ui: function() { return { originalElement: this.originalElement, element: this.element, helper: this.helper, position: this.position, size: this.size, originalSize: this.originalSize, originalPosition: this.originalPosition }; }

});

/*

* Resizable Extensions
*/

$.ui.plugin.add("resizable", "alsoResize", {

start: function (event, ui) { var that = $(this).data("resizable"), o = that.options;

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); } },

resize: function (event, ui) { var that = $(this).data("resizable"), o = that.options, os = that.originalSize, op = that.originalPosition;

var delta = { height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0, top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0 },

_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'];

$.each(css, function (i, prop) { var sum = (start[prop]||0) + (delta[prop]||0); if (sum && sum >= 0) style[prop] = sum || null; });

el.css(style); }); };

if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) { $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); }); }else{ _alsoResize(o.alsoResize); } },

stop: function (event, ui) { $(this).removeData("resizable-alsoresize"); } });

$.ui.plugin.add("resizable", "animate", {

stop: function(event, ui) { var that = $(this).data("resizable"), o = that.options;

var pr = that._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName), soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height, soffsetw = ista ? 0 : that.sizeDiff.width;

var style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) }, left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null, top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null;

that.element.animate( $.extend(style, top && left ? { top: top, left: left } : {}), { duration: o.animateDuration, easing: o.animateEasing, step: function() {

var data = { width: parseInt(that.element.css('width'), 10), height: parseInt(that.element.css('height'), 10), top: parseInt(that.element.css('top'), 10), left: parseInt(that.element.css('left'), 10) };

if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });

// propagating resize, and updating values for each animation step that._updateCache(data); that._propagate("resize", event);

} } ); }

});

$.ui.plugin.add("resizable", "containment", {

start: function(event, ui) { var that = $(this).data("resizable"), o = that.options, el = that.element; var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc; if (!ce) return;

that.containerElement = $(ce);

if (/document/.test(oc) || oc == document) { that.containerOffset = { left: 0, top: 0 }; that.containerPosition = { left: 0, top: 0 };

that.parentData = { element: $(document), left: 0, top: 0, width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight }; }

// 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)); });

that.containerOffset = element.offset(); that.containerPosition = element.position(); that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };

var co = that.containerOffset, ch = that.containerSize.height, cw = that.containerSize.width, width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);

that.parentData = { element: ce, left: co.left, top: co.top, width: width, height: height }; } },

resize: function(event, ui) { var that = $(this).data("resizable"), o = that.options, ps = that.containerSize, co = that.containerOffset, cs = that.size, cp = that.position, pRatio = that._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = that.containerElement;

if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;

if (cp.left < (that._helper ? co.left : 0)) { that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left)); if (pRatio) that.size.height = that.size.width / that.aspectRatio; that.position.left = o.helper ? co.left : 0; }

if (cp.top < (that._helper ? co.top : 0)) { that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top); if (pRatio) that.size.width = that.size.height * that.aspectRatio; that.position.top = that._helper ? co.top : 0; }

that.offset.left = that.parentData.left+that.position.left; that.offset.top = that.parentData.top+that.position.top;

var woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width ), hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );

var isParent = that.containerElement.get(0) == that.element.parent().get(0), isOffsetRelative = /relative|absolute/.test(that.containerElement.css('position'));

if(isParent && isOffsetRelative) woset -= that.parentData.left;

if (woset + that.size.width >= that.parentData.width) { that.size.width = that.parentData.width - woset; if (pRatio) that.size.height = that.size.width / that.aspectRatio; }

if (hoset + that.size.height >= that.parentData.height) { that.size.height = that.parentData.height - hoset; if (pRatio) that.size.width = that.size.height * that.aspectRatio; } },

stop: function(event, ui){ var that = $(this).data("resizable"), o = that.options, cp = that.position, co = that.containerOffset, cop = that.containerPosition, ce = that.containerElement;

var helper = $(that.helper), ho = helper.offset(), w = helper.outerWidth() - that.sizeDiff.width, h = helper.outerHeight() - that.sizeDiff.height;

if (that._helper && !o.animate && (/relative/).test(ce.css('position'))) $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

if (that._helper && !o.animate && (/static/).test(ce.css('position'))) $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

} });

$.ui.plugin.add("resizable", "ghost", {

start: function(event, ui) {

var that = $(this).data("resizable"), o = that.options, cs = that.size;

that.ghost = that.originalElement.clone(); that.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 : );

that.ghost.appendTo(that.helper);

},

resize: function(event, ui){ var that = $(this).data("resizable"), o = that.options; if (that.ghost) that.ghost.css({ position: 'relative', height: that.size.height, width: that.size.width }); },

stop: function(event, ui){ var that = $(this).data("resizable"), o = that.options; if (that.ghost && that.helper) that.helper.get(0).removeChild(that.ghost.get(0)); }

});

$.ui.plugin.add("resizable", "grid", {

resize: function(event, ui) { var that = $(this).data("resizable"), o = that.options, cs = that.size, os = that.originalSize, op = that.originalPosition, a = that.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);

if (/^(se|s|e)$/.test(a)) { that.size.width = os.width + ox; that.size.height = os.height + oy; } else if (/^(ne)$/.test(a)) { that.size.width = os.width + ox; that.size.height = os.height + oy; that.position.top = op.top - oy; } else if (/^(sw)$/.test(a)) { that.size.width = os.width + ox; that.size.height = os.height + oy; that.position.left = op.left - ox; } else { that.size.width = os.width + ox; that.size.height = os.height + oy; that.position.top = op.top - oy; that.position.left = op.left - ox; } }

});

var num = function(v) { return parseInt(v, 10) || 0; };

var isNumber = function(value) { return !isNaN(parseInt(value, 10)); };

})(jQuery);

(function( $, undefined ) {

$.widget("ui.selectable", $.ui.mouse, { version: "1.9.2", options: { appendTo: 'body', autoRefresh: true, distance: 0, filter: '*', tolerance: 'touch' }, _create: function() { var that = this;

this.element.addClass("ui-selectable");

this.dragged = false;

// cache selectee children based on filter var selectees; this.refresh = function() { selectees = $(that.options.filter, that.element[0]); selectees.addClass("ui-selectee"); 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();

this.selectees = selectees.addClass("ui-selectee");

this._mouseInit();

this.helper = $("

");

},

_destroy: function() { this.selectees .removeClass("ui-selectee") .removeData("selectable-item"); this.element .removeClass("ui-selectable ui-selectable-disabled"); this._mouseDestroy(); },

_mouseStart: function(event) { var that = this;

this.opos = [event.pageX, event.pageY];

if (this.options.disabled) return;

var options = this.options;

this.selectees = $(options.filter, this.element[0]);

this._trigger("start", event);

$(options.appendTo).append(this.helper); // position helper (lasso) this.helper.css({ "left": event.clientX, "top": event.clientY, "width": 0, "height": 0 });

if (options.autoRefresh) { this.refresh(); }

this.selectees.filter('.ui-selected').each(function() { var selectee = $.data(this, "selectable-item"); selectee.startselected = true; if (!event.metaKey && !event.ctrlKey) { selectee.$element.removeClass('ui-selected'); selectee.selected = false; selectee.$element.addClass('ui-unselecting'); selectee.unselecting = true; // selectable UNSELECTING callback that._trigger("unselecting", event, { unselecting: selectee.element }); } });

$(event.target).parents().andSelf().each(function() { var selectee = $.data(this, "selectable-item"); if (selectee) { var doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$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) { that._trigger("selecting", event, { selecting: selectee.element }); } else { that._trigger("unselecting", event, { unselecting: selectee.element }); } return false; } });

},

_mouseDrag: function(event) { var that = this; this.dragged = true;

if (this.options.disabled) return;

var options = this.options;

this.selectees.each(function() { var selectee = $.data(this, "selectable-item"); //prevent helper from being selected if appendTo: selectable if (!selectee || selectee.element == that.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.$element.addClass('ui-selecting'); selectee.selecting = true; // selectable SELECTING callback that._trigger("selecting", event, { selecting: selectee.element }); } } else { // UNSELECT if (selectee.selecting) { if ((event.metaKey || event.ctrlKey) && selectee.startselected) { selectee.$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.$element.addClass('ui-unselecting'); selectee.unselecting = true; } // selectable UNSELECTING callback that._trigger("unselecting", event, { unselecting: selectee.element }); } } if (selectee.selected) { if (!event.metaKey && !event.ctrlKey && !selectee.startselected) { selectee.$element.removeClass('ui-selected'); selectee.selected = false;

selectee.$element.addClass('ui-unselecting'); selectee.unselecting = true; // selectable UNSELECTING callback that._trigger("unselecting", event, { unselecting: selectee.element }); } } } });

return false; },

_mouseStop: function(event) { var that = this;

this.dragged = false;

var options = this.options;

$('.ui-unselecting', this.element[0]).each(function() { var selectee = $.data(this, "selectable-item"); selectee.$element.removeClass('ui-unselecting'); selectee.unselecting = false; selectee.startselected = false; that._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; that._trigger("selected", event, { selected: selectee.element }); }); this._trigger("stop", event);

this.helper.remove();

return false; }

});

})(jQuery);

(function( $, undefined ) {

$.widget("ui.sortable", $.ui.mouse, { version: "1.9.2", widgetEventPrefix: "sort", ready: false, 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();

//We're ready to go this.ready = true

},

_destroy: function() { this.element .removeClass("ui-sortable ui-sortable-disabled"); this._mouseDestroy();

for ( var i = this.items.length - 1; i >= 0; i-- ) this.items[i].item.removeData(this.widgetName + "-item");

return this; },

_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); } },

_mouseCapture: function(event, overrideHandle) { var that = this;

if (this.reverting) { return false; }

if(this.options.disabled || this.options.type == 'static') return false;

//We have to refresh the items data once first this._refreshItems(event);

//Find out if the clicked node (or one of its parents) is a actual item in this.items var currentItem = null, nodes = $(event.target).parents().each(function() { if($.data(this, that.widgetName + '-item') == that) { currentItem = $(this); return false; } }); if($.data(event.target, that.widgetName + '-item') == that) 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; }

this.currentItem = currentItem; this._removeCurrentsFromItems(); return true;

},

_mouseStart: function(event, overrideHandle, noActivation) {

var o = this.options; 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();

//Get the next scrolling parent this.scrollParent = this.helper.scrollParent();

//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 };

$.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 });

// 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");

//Generate the original position this.originalPosition = this._generatePosition(event); this.originalPageX = event.pageX; this.originalPageY = event.pageY;

//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));

//Cache the former DOM position this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };

//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(); }

//Create the placeholder this._createPlaceholder();

//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); }

if(o.opacity) { // opacity option if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity"); this.helper.css("opacity", o.opacity); }

if(o.zIndex) { // zIndex option if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex"); this.helper.css("zIndex", o.zIndex); }

//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());

//Recache the helper size if(!this._preserveHelperProportions) this._cacheHelperProportions();

//Post 'activate' events to possible containers if(!noActivation) { for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, this._uiHash(this)); } }

//Prepare possible droppables if($.ui.ddmanager) $.ui.ddmanager.current = this;

if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, event);

this.dragging = true;

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;

},

_mouseDrag: function(event) {

//Compute the helpers position this.position = this._generatePosition(event); this.positionAbs = this._convertPositionTo("absolute");

if (!this.lastPositionAbs) { this.lastPositionAbs = this.positionAbs; }

//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;

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;

} else {

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(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);

}

if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, event); }

//Regenerate the absolute position used for position checks this.positionAbs = this._convertPositionTo("absolute");

//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';

//Rearrange for (var i = this.items.length - 1; i >= 0; i--) {

//Cache variables and intersection, continue if no intersection var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item); if (!intersection) continue;

// Only put the placeholder inside the current Container, skip all // items form other containers. This works because when moving // an item from one container to another the // currentContainer is switched before the placeholder is moved. // // Without this moving items in "sub-sortables" can cause the placeholder to jitter // beetween the outer and inner container. if (item.instance !== this.currentContainer) continue;

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 ) {

this.direction = intersection == 1 ? "down" : "up";

if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) { this._rearrange(event, item); } else { break; }

this._trigger("change", event, this._uiHash()); break; } }

//Post events to containers this._contactContainers(event);

//Interconnect with droppables if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);

//Call callbacks this._trigger('sort', event, this._uiHash());

this.lastPositionAbs = this.positionAbs; return false;

},

_mouseStop: function(event, noPropagation) {

if(!event) return;

//If we are using droppables, inform the manager about the drop if ($.ui.ddmanager && !this.options.dropBehaviour) $.ui.ddmanager.drop(this, event);

if(this.options.revert) { var that = this; var cur = this.placeholder.offset();

this.reverting = true;

$(this.helper).animate({ left: cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft), top: cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) }, parseInt(this.options.revert, 10) || 500, function() { that._clear(event); }); } else { this._clear(event, noPropagation); }

return false;

},

cancel: function() {

if(this.dragging) {

this._mouseUp({ target: null });

if(this.options.helper == "original") this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); else this.currentItem.show();

//Post deactivating events to containers for (var i = this.containers.length - 1; i >= 0; i--){ this.containers[i]._trigger("deactivate", null, this._uiHash(this)); if(this.containers[i].containerCache.over) { this.containers[i]._trigger("out", null, this._uiHash(this)); this.containers[i].containerCache.over = 0; } }

}

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();

$.extend(this, { helper: null, dragging: false, reverting: false, _noFinalSort: null });

if(this.domPosition.prev) { $(this.domPosition.prev).after(this.currentItem); } else { $(this.domPosition.parent).prepend(this.currentItem); } }

return this;

},

serialize: function(o) {

var items = this._getItemsAsjQuery(o && o.connected); var str = []; o = o || {};

$(items).each(function() { var res = ($(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(!str.length && o.key) { str.push(o.key + '='); }

return str.join('&');

},

toArray: function(o) {

var items = this._getItemsAsjQuery(o && o.connected); var ret = []; o = o || {};

items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ); }); return ret;

},

/* Be careful with the following core functions */ _intersectsWith: function(item) {

var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width, y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;

var l = item.left, r = l + item.width, t = item.top, b = t + item.height;

var dyClick = this.offset.click.top, dxClick = this.offset.click.left;

var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;

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 {

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

} },

_intersectsWithPointer: function(item) {

var isOverElementHeight = (this.options.axis === 'x') || $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height), isOverElementWidth = (this.options.axis === 'y') || $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width), isOverElement = isOverElementHeight && isOverElementWidth, verticalDirection = this._getDragVerticalDirection(), horizontalDirection = this._getDragHorizontalDirection();

if (!isOverElement) return false;

return this.floating ? ( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 ) : ( verticalDirection && (verticalDirection == "down" ? 2 : 1) );

},

_intersectsWithSides: function(item) {

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();

if (this.floating && horizontalDirection) { return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf)); } else { return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf)); }

},

_getDragVerticalDirection: function() { var delta = this.positionAbs.top - this.lastPositionAbs.top; return delta != 0 && (delta > 0 ? "down" : "up"); },

_getDragHorizontalDirection: function() { var delta = this.positionAbs.left - this.lastPositionAbs.left; return delta != 0 && (delta > 0 ? "right" : "left"); },

refresh: function(event) { this._refreshItems(event); this.refreshPositions(); return this; },

_connectWith: function() { var options = this.options; return options.connectWith.constructor == String ? [options.connectWith] : options.connectWith; },

_getItemsAsjQuery: function(connected) {

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 = $.data(cur[j], this.widgetName); if(inst && inst != this && !inst.options.disabled) { queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), inst]); } }; }; }

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]);

for (var i = queries.length - 1; i >= 0; i--){ queries[i][0].each(function() { items.push(this); }); };

return $(items);

},

_removeCurrentsFromItems: function() {

var list = this.currentItem.find(":data(" + this.widgetName + "-item)");

this.items = $.grep(this.items, function (item) { for (var j=0; j < list.length; j++) { if(list[j] == item.item[0]) return false; }; return true; });

},

_refreshItems: function(event) {

this.items = []; this.containers = [this]; var items = this.items; 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 && this.ready) { //Shouldn't be run the first time through due to massive slow-down for (var i = connectWith.length - 1; i >= 0; i--){ var cur = $(connectWith[i]); for (var j = cur.length - 1; j >= 0; j--){ var inst = $.data(cur[j], this.widgetName); if(inst && inst != this && !inst.options.disabled) { queries.push([$.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); } }; }; }

for (var i = queries.length - 1; i >= 0; i--) { var targetData = queries[i][1]; var _queries = queries[i][0];

for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) { var item = $(_queries[j]);

item.data(this.widgetName + '-item', targetData); // Data for target checking (mouse manager)

items.push({ item: item, instance: targetData, width: 0, height: 0, left: 0, top: 0 }); }; };

},

refreshPositions: function(fast) {

//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(); }

for (var i = this.items.length - 1; i >= 0; i--){ var item = this.items[i];

//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;

var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;

if (!fast) { item.width = t.outerWidth(); item.height = t.outerHeight(); }

var p = t.offset(); item.left = p.left; item.top = p.top; };

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(); }; }

return this; },

_createPlaceholder: function(that) { that = that || this; var o = that.options;

if(!o.placeholder || o.placeholder.constructor == String) { var className = o.placeholder; o.placeholder = { element: function() {

var el = $(document.createElement(that.currentItem[0].nodeName)) .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder") .removeClass("ui-sortable-helper")[0];

if(!className) el.style.visibility = "hidden";

return el; }, update: function(container, p) {

// 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;

//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(that.currentItem.innerHeight() - parseInt(that.currentItem.css('paddingTop')||0, 10) - parseInt(that.currentItem.css('paddingBottom')||0, 10)); }; if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css('paddingLeft')||0, 10) - parseInt(that.currentItem.css('paddingRight')||0, 10)); }; } }; }

//Create the placeholder that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));

//Append it after the actual current item that.currentItem.after(that.placeholder);

//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317) o.placeholder.update(that, that.placeholder);

},

_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--){

// never consider a container that's located within the item itself if($.contains(this.currentItem[0], this.containers[i].element[0])) continue;

if(this._intersectsWith(this.containers[i].containerCache)) {

// 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;

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; } }

}

// 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 {

//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 posProperty = this.containers[innermostIndex].floating ? 'left' : 'top'; var sizeProperty = this.containers[innermostIndex].floating ? 'width' : 'height'; var base = this.positionAbs[posProperty] + this.offset.click[posProperty]; for (var j = this.items.length - 1; j >= 0; j--) { if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) continue; if(this.items[j].item[0] == this.currentItem[0]) continue; var cur = this.items[j].item.offset()[posProperty]; var nearBottom = false; if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){ nearBottom = true; cur += this.items[j][sizeProperty]; }

if(Math.abs(cur - base) < dist) { dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j]; this.direction = nearBottom ? "up": "down"; } }

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; }

},

_createHelper: function(event) {

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(!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(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(helper[0].style.width == || o.forceHelperSize) helper.width(this.currentItem.width()); if(helper[0].style.height == || o.forceHelperSize) helper.height(this.currentItem.height());

return helper;

},

_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; } },

_getParentOffset: function() {

//Get the offsetParent and cache its position this.offsetParent = this.helper.offsetParent(); var po = this.offsetParent.offset();

// 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((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' && $.ui.ie)) //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) };

},

_getRelativeOffset: function() {

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 }; }

},

_cacheMargins: function() { this.margins = { left: (parseInt(this.currentItem.css("marginLeft"),10) || 0), top: (parseInt(this.currentItem.css("marginTop"),10) || 0) }; },

_cacheHelperProportions: function() { this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; },

_setContainment: function() {

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 ];

if(!(/^(document|window|parent)$/).test(o.containment)) { var ce = $(o.containment)[0]; var co = $(o.containment).offset(); var over = ($(ce).css("overflow") != 'hidden');

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 ]; }

},

_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);

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) - ( ( 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) - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) ) };

},

_generatePosition: function(event) {

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);

// 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(); }

var pageX = event.pageX; var pageY = event.pageY;

/* * - Position constraining - * Constrain the position to a mix of grid, containment. */

if(this.originalPosition) { //If we are not dragging yet, we won't check for options

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; }

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; }

}

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) + ( ( 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) + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) ) };

},

_rearrange: function(event, i, a, hardRefresh) {

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));

//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 counter = this.counter;

this._delay(function() { if(counter == this.counter) this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove });

},

_clear: function(event, noPropagation) {

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 = [];

// 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;

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] = ; } this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); } else { this.currentItem.show(); }

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

// Check if the items Container has Changed and trigger appropriate // events. if (this !== this.currentContainer) { if(!noPropagation) { delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); }); delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); } }

//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; } }

//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()); }

this.fromOutside = false; return false; }

if(!noPropagation) this._trigger("beforeStop", event, this._uiHash());

//$(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]);

if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null;

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()); }

this.fromOutside = false; return true;

},

_trigger: function() { if ($.Widget.prototype._trigger.apply(this, arguments) === false) { this.cancel(); } },

_uiHash: function(_inst) { var inst = _inst || this; return { helper: inst.helper, placeholder: inst.placeholder || $([]), position: inst.position, originalPosition: inst.originalPosition, offset: inst.positionAbs, item: inst.currentItem, sender: _inst ? _inst.element : null }; }

});

})(jQuery);

(jQuery.effects || (function($, undefined) {

var backCompat = $.uiBackCompat !== false, // prefix used for storing data on .data() dataSpace = "ui-effects-";

$.effects = { effect: {} };

/*!

* jQuery Color Animations v2.0.0
* http://jquery.com/
*
* Copyright 2012 jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
* Date: Mon Aug 13 13:41:02 2012 -0500
*/

(function( jQuery, undefined ) {

var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor".split(" "),

// plusequals test for += 100 -= 100 rplusequals = /^([\-+])=\s*(\d+\.?\d*)/, // a set of RE's that can match strings and generate color tuples. stringParsers = [{ re: /rgba?$\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?$/, parse: function( execResult ) { return [ execResult[ 1 ], execResult[ 2 ], execResult[ 3 ], execResult[ 4 ] ]; } }, { re: /rgba?$\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?$/, parse: function( execResult ) { return [ execResult[ 1 ] * 2.55, execResult[ 2 ] * 2.55, execResult[ 3 ] * 2.55, execResult[ 4 ] ]; } }, { // this regex ignores A-F because it's compared against an already lowercased string re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/, parse: function( execResult ) { return [ parseInt( execResult[ 1 ], 16 ), parseInt( execResult[ 2 ], 16 ), parseInt( execResult[ 3 ], 16 ) ]; } }, { // this regex ignores A-F because it's compared against an already lowercased string re: /#([a-f0-9])([a-f0-9])([a-f0-9])/, parse: function( execResult ) { return [ parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ), parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ), parseInt( execResult[ 3 ] + execResult[ 3 ], 16 ) ]; } }, { re: /hsla?$\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?$/, space: "hsla", parse: function( execResult ) { return [ execResult[ 1 ], execResult[ 2 ] / 100, execResult[ 3 ] / 100, execResult[ 4 ] ]; } }],

// jQuery.Color( ) color = jQuery.Color = function( color, green, blue, alpha ) { return new jQuery.Color.fn.parse( color, green, blue, alpha ); }, spaces = { rgba: { props: { red: { idx: 0, type: "byte" }, green: { idx: 1, type: "byte" }, blue: { idx: 2, type: "byte" } } },

hsla: { props: { hue: { idx: 0, type: "degrees" }, saturation: { idx: 1, type: "percent" }, lightness: { idx: 2, type: "percent" } } } }, propTypes = { "byte": { floor: true, max: 255 }, "percent": { max: 1 }, "degrees": { mod: 360, floor: true } }, support = color.support = {},

// element for support tests

supportElem = jQuery( "

" )[ 0 ], // colors = jQuery.Color.names colors, // local aliases of functions called often each = jQuery.each; // determine rgba support immediately supportElem.style.cssText = "background-color:rgba(1,1,1,.5)"; support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1; // define cache name and alpha properties // for rgba and hsla spaces each( spaces, function( spaceName, space ) { space.cache = "_" + spaceName; space.props.alpha = { idx: 3, type: "percent", def: 1 }; }); function clamp( value, prop, allowEmpty ) { var type = propTypes[ prop.type ] || {}; if ( value == null ) { return (allowEmpty || !prop.def) ? null : prop.def; } // ~~ is an short way of doing floor for positive numbers value = type.floor ? ~~value : parseFloat( value ); // IE will pass in empty strings as value for alpha, // which will hit this case if ( isNaN( value ) ) { return prop.def; } if ( type.mod ) { // we add mod before modding to make sure that negatives values // get converted properly: -10 -> 350 return (value + type.mod) % type.mod; } // for now all property types without mod have min and max return 0 > value ? 0 : type.max < value ? type.max : value; } function stringParse( string ) { var inst = color(), rgba = inst._rgba = []; string = string.toLowerCase(); each( stringParsers, function( i, parser ) { var parsed, match = parser.re.exec( string ), values = match && parser.parse( match ), spaceName = parser.space || "rgba"; if ( values ) { parsed = inst[ spaceName ]( values ); // if this was an rgba parse the assignment might happen twice // oh well.... inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ]; rgba = inst._rgba = parsed._rgba; // exit each( stringParsers ) here because we matched return false; } }); // Found a stringParser that handled it if ( rgba.length ) { // if this came from a parsed string, force "transparent" when alpha is 0 // chrome, (and maybe others) return "transparent" as rgba(0,0,0,0) if ( rgba.join() === "0,0,0,0" ) { jQuery.extend( rgba, colors.transparent ); } return inst; } // named colors return colors[ string ]; } color.fn = jQuery.extend( color.prototype, { parse: function( red, green, blue, alpha ) { if ( red === undefined ) { this._rgba = [ null, null, null, null ]; return this; } if ( red.jquery || red.nodeType ) { red = jQuery( red ).css( green ); green = undefined; } var inst = this, type = jQuery.type( red ), rgba = this._rgba = []; // more than 1 argument specified - assume ( red, green, blue, alpha ) if ( green !== undefined ) { red = [ red, green, blue, alpha ]; type = "array"; } if ( type === "string" ) { return this.parse( stringParse( red ) || colors._default ); } if ( type === "array" ) { each( spaces.rgba.props, function( key, prop ) { rgba[ prop.idx ] = clamp( red[ prop.idx ], prop ); }); return this; } if ( type === "object" ) { if ( red instanceof color ) { each( spaces, function( spaceName, space ) { if ( red[ space.cache ] ) { inst[ space.cache ] = red[ space.cache ].slice(); } }); } else { each( spaces, function( spaceName, space ) { var cache = space.cache; each( space.props, function( key, prop ) { // if the cache doesn't exist, and we know how to convert if ( !inst[ cache ] && space.to ) { // if the value was null, we don't need to copy it // if the key was alpha, we don't need to copy it either if ( key === "alpha" || red[ key ] == null ) { return; } inst[ cache ] = space.to( inst._rgba ); } // this is the only case where we allow nulls for ALL properties. // call clamp with alwaysAllowEmpty inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true ); }); // everything defined but alpha? if ( inst[ cache ] && $.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) { // use the default of 1 inst[ cache ][ 3 ] = 1; if ( space.from ) { inst._rgba = space.from( inst[ cache ] ); } } }); } return this; } }, is: function( compare ) { var is = color( compare ), same = true, inst = this; each( spaces, function( _, space ) { var localCache, isCache = is[ space.cache ]; if (isCache) { localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || []; each( space.props, function( _, prop ) { if ( isCache[ prop.idx ] != null ) { same = ( isCache[ prop.idx ] === localCache[ prop.idx ] ); return same; } }); } return same; }); return same; }, _space: function() { var used = [], inst = this; each( spaces, function( spaceName, space ) { if ( inst[ space.cache ] ) { used.push( spaceName ); } }); return used.pop(); }, transition: function( other, distance ) { var end = color( other ), spaceName = end._space(), space = spaces[ spaceName ], startColor = this.alpha() === 0 ? color( "transparent" ) : this, start = startColor[ space.cache ] || space.to( startColor._rgba ), result = start.slice(); end = end[ space.cache ]; each( space.props, function( key, prop ) { var index = prop.idx, startValue = start[ index ], endValue = end[ index ], type = propTypes[ prop.type ] || {}; // if null, don't override start value if ( endValue === null ) { return; } // if null - use end if ( startValue === null ) { result[ index ] = endValue; } else { if ( type.mod ) { if ( endValue - startValue > type.mod / 2 ) { startValue += type.mod; } else if ( startValue - endValue > type.mod / 2 ) { startValue -= type.mod; } } result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop ); } }); return this[ spaceName ]( result ); }, blend: function( opaque ) { // if we are already opaque - return ourself if ( this._rgba[ 3 ] === 1 ) { return this; } var rgb = this._rgba.slice(), a = rgb.pop(), blend = color( opaque )._rgba; return color( jQuery.map( rgb, function( v, i ) { return ( 1 - a ) * blend[ i ] + a * v; })); }, toRgbaString: function() { var prefix = "rgba(", rgba = jQuery.map( this._rgba, function( v, i ) { return v == null ? ( i > 2 ? 1 : 0 ) : v; }); if ( rgba[ 3 ] === 1 ) { rgba.pop(); prefix = "rgb("; } return prefix + rgba.join() + ")"; }, toHslaString: function() { var prefix = "hsla(", hsla = jQuery.map( this.hsla(), function( v, i ) { if ( v == null ) { v = i > 2 ? 1 : 0; } // catch 1 and 2 if ( i && i < 3 ) { v = Math.round( v * 100 ) + "%"; } return v; }); if ( hsla[ 3 ] === 1 ) { hsla.pop(); prefix = "hsl("; } return prefix + hsla.join() + ")"; }, toHexString: function( includeAlpha ) { var rgba = this._rgba.slice(), alpha = rgba.pop(); if ( includeAlpha ) { rgba.push( ~~( alpha * 255 ) ); } return "#" + jQuery.map( rgba, function( v ) { // default to 0 when nulls exist v = ( v || 0 ).toString( 16 ); return v.length === 1 ? "0" + v : v; }).join(""); }, toString: function() { return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString(); } }); color.fn.parse.prototype = color.fn; // hsla conversions adapted from: // https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021 function hue2rgb( p, q, h ) { h = ( h + 1 ) % 1; if ( h * 6 < 1 ) { return p + (q - p) * h * 6; } if ( h * 2 < 1) { return q; } if ( h * 3 < 2 ) { return p + (q - p) * ((2/3) - h) * 6; } return p; } spaces.hsla.to = function ( rgba ) { if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) { return [ null, null, null, rgba[ 3 ] ]; } var r = rgba[ 0 ] / 255, g = rgba[ 1 ] / 255, b = rgba[ 2 ] / 255, a = rgba[ 3 ], max = Math.max( r, g, b ), min = Math.min( r, g, b ), diff = max - min, add = max + min, l = add * 0.5, h, s; if ( min === max ) { h = 0; } else if ( r === max ) { h = ( 60 * ( g - b ) / diff ) + 360; } else if ( g === max ) { h = ( 60 * ( b - r ) / diff ) + 120; } else { h = ( 60 * ( r - g ) / diff ) + 240; } if ( l === 0 || l === 1 ) { s = l; } else if ( l <= 0.5 ) { s = diff / add; } else { s = diff / ( 2 - add ); } return [ Math.round(h) % 360, s, l, a == null ? 1 : a ]; }; spaces.hsla.from = function ( hsla ) { if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) { return [ null, null, null, hsla[ 3 ] ]; } var h = hsla[ 0 ] / 360, s = hsla[ 1 ], l = hsla[ 2 ], a = hsla[ 3 ], q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s, p = 2 * l - q; return [ Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ), Math.round( hue2rgb( p, q, h ) * 255 ), Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ), a ]; }; each( spaces, function( spaceName, space ) { var props = space.props, cache = space.cache, to = space.to, from = space.from; // makes rgba() and hsla() color.fn[ spaceName ] = function( value ) { // generate a cache for this space if it doesn't exist if ( to && !this[ cache ] ) { this[ cache ] = to( this._rgba ); } if ( value === undefined ) { return this[ cache ].slice(); } var ret, type = jQuery.type( value ), arr = ( type === "array" || type === "object" ) ? value : arguments, local = this[ cache ].slice(); each( props, function( key, prop ) { var val = arr[ type === "object" ? key : prop.idx ]; if ( val == null ) { val = local[ prop.idx ]; } local[ prop.idx ] = clamp( val, prop ); }); if ( from ) { ret = color( from( local ) ); ret[ cache ] = local; return ret; } else { return color( local ); } }; // makes red() green() blue() alpha() hue() saturation() lightness() each( props, function( key, prop ) { // alpha is included in more than one space if ( color.fn[ key ] ) { return; } color.fn[ key ] = function( value ) { var vtype = jQuery.type( value ), fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ), local = this[ fn ](), cur = local[ prop.idx ], match; if ( vtype === "undefined" ) { return cur; } if ( vtype === "function" ) { value = value.call( this, cur ); vtype = jQuery.type( value ); } if ( value == null && prop.empty ) { return this; } if ( vtype === "string" ) { match = rplusequals.exec( value ); if ( match ) { value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 ); } } local[ prop.idx ] = value; return this[ fn ]( local ); }; }); }); // add .fx.step functions each( stepHooks, function( i, hook ) { jQuery.cssHooks[ hook ] = { set: function( elem, value ) { var parsed, curElem, backgroundColor = ""; if ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) { value = color( parsed || value ); if ( !support.rgba && value._rgba[ 3 ] !== 1 ) { curElem = hook === "backgroundColor" ? elem.parentNode : elem; while ( (backgroundColor === "" || backgroundColor === "transparent") && curElem && curElem.style ) { try { backgroundColor = jQuery.css( curElem, "backgroundColor" ); curElem = curElem.parentNode; } catch ( e ) { } } value = value.blend( backgroundColor && backgroundColor !== "transparent" ? backgroundColor : "_default" ); } value = value.toRgbaString(); } try { elem.style[ hook ] = value; } catch( error ) { // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit' } } }; jQuery.fx.step[ hook ] = function( fx ) { if ( !fx.colorInit ) { fx.start = color( fx.elem, hook ); fx.end = color( fx.end ); fx.colorInit = true; } jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) ); }; }); jQuery.cssHooks.borderColor = { expand: function( value ) { var expanded = {}; each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) { expanded[ "border" + part + "Color" ] = value; }); return expanded; } }; // Basic color names only. // Usage of any of the other color names requires adding yourself or including // jquery.color.svg-names.js. colors = jQuery.Color.names = { // 4.1. Basic color keywords aqua: "#00ffff", black: "#000000", blue: "#0000ff", fuchsia: "#ff00ff", gray: "#808080", green: "#008000", lime: "#00ff00", maroon: "#800000", navy: "#000080", olive: "#808000", purple: "#800080", red: "#ff0000", silver: "#c0c0c0", teal: "#008080", white: "#ffffff", yellow: "#ffff00", // 4.2.3. "transparent" color keyword transparent: [ null, null, null, 0 ], _default: "#ffffff" }; })( jQuery ); /******************************************************************************/ /****************************** CLASS ANIMATIONS ******************************/ /******************************************************************************/ (function() { var classAnimationActions = [ "add", "remove", "toggle" ], shorthandStyles = { border: 1, borderBottom: 1, borderColor: 1, borderLeft: 1, borderRight: 1, borderTop: 1, borderWidth: 1, margin: 1, padding: 1 }; $.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; } }; }); function getElementStyles() { var style = this.ownerDocument.defaultView ? this.ownerDocument.defaultView.getComputedStyle( this, null ) : this.currentStyle, newStyle = {}, key, len; // 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 ]; } } } return newStyle; } function styleDifference( oldStyle, newStyle ) { var diff = {}, name, value; for ( name in newStyle ) { value = newStyle[ name ]; if ( oldStyle[ name ] !== value ) { if ( !shorthandStyles[ name ] ) { if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) { diff[ name ] = value; } } } } return diff; } $.effects.animateClass = function( value, duration, easing, callback ) { var o = $.speed( duration, easing, callback ); return this.queue( function() { var animated = $( this ), baseClass = animated.attr( "class" ) || "", applyClassChange, allAnimations = o.children ? animated.find( "*" ).andSelf() : animated; // map the animated objects to store the original styles. allAnimations = allAnimations.map(function() { var el = $( this ); return { el: el, start: getElementStyles.call( this ) }; }); // apply class change applyClassChange = function() { $.each( classAnimationActions, function(i, action) { if ( value[ action ] ) { animated[ action + "Class" ]( value[ action ] ); } }); }; applyClassChange(); // 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; }); // apply original class animated.attr( "class", baseClass ); // map all animated objects again - this time collecting a promise allAnimations = allAnimations.map(function() { var styleInfo = this, dfd = $.Deferred(), opts = jQuery.extend({}, o, { queue: false, complete: function() { dfd.resolve( styleInfo ); } }); this.el.animate( this.diff, opts ); return dfd.promise(); }); // once all animations have completed: $.when.apply( $, allAnimations.get() ).done(function() { // set the final class applyClassChange(); // for each animated element, // clear all css properties that were animated $.each( arguments, function() { var el = this.el; $.each( this.diff, function(key) { el.css( key, ); }); }); // 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.call( this, { add: classNames }, speed, easing, callback ) : this._addClass( classNames ); }, _removeClass: $.fn.removeClass, removeClass: function( classNames, speed, easing, callback ) { return speed ? $.effects.animateClass.call( this, { remove: classNames }, speed, easing, callback ) : this._removeClass( classNames ); }, _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.call( this, (force ? { add: classNames } : { remove: classNames }), speed, easing, callback ); } } else { // without force parameter return $.effects.animateClass.call( this, { toggle: classNames }, force, speed, easing ); } }, switchClass: function( remove, add, speed, easing, callback) { return $.effects.animateClass.call( this, { add: add, remove: remove }, speed, easing, callback ); } }); })(); /******************************************************************************/ /*********************************** EFFECTS **********************************/ /******************************************************************************/ (function() { $.extend( $.effects, { version: "1.9.2", // 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 ] ] ); } } }, // Restores a set of previously saved properties from a data storage restore: function( element, set ) { var val, i; for( i=0; i < set.length; i++ ) { if ( set[ i ] !== null ) { val = element.data( dataSpace + set[ i ] ); // support: jQuery 1.6.2 // http://bugs.jquery.com/ticket/9917 // jQuery 1.6.2 incorrectly returns undefined for any falsy value. // We can't differentiate between "" and 0 here, so we just assume // empty string since it's likely to be a more common value... if ( val === undefined ) { val = ""; } element.css( set[ i ], val ); } } }, setMode: function( el, mode ) { if (mode === "toggle") { mode = el.is( ":hidden" ) ? "show" : "hide"; } return mode; }, // 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 }; }, // Wraps the element around a wrapper that copies position properties createWrapper: function( element ) { // if the element is already wrapped, return it if ( element.parent().is( ".ui-effects-wrapper" )) { return element.parent(); } // 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() }, active = document.activeElement;

// support: Firefox // Firefox incorrectly exposes anonymous content // https://bugzilla.mozilla.org/show_bug.cgi?id=561664 try { active.id; } catch( e ) { active = document.body; }

element.wrap( wrapper );

// Fixes #7595 - Elements lose focus when wrapped. if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) { $( active ).focus(); }

wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element

// 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);

return wrapper.css( props ).show(); },

removeWrapper: function( element ) { var active = document.activeElement;

if ( element.parent().is( ".ui-effects-wrapper" ) ) { element.parent().replaceWith( element );

// Fixes #7595 - Elements lose focus when wrapped. if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) { $( active ).focus(); } }

return element; },

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; } });

// return an effect options object for the given parameters: function _normalizeArguments( effect, options, speed, callback ) {

// allow passing all options as the first parameter if ( $.isPlainObject( effect ) ) { options = effect; effect = effect.effect; }

// convert to an object effect = { effect: effect };

// catch (effect, null, ...) if ( options == null ) { options = {}; }

// catch (effect, callback) if ( $.isFunction( options ) ) { callback = options; speed = null; options = {}; }

// catch (effect, speed, ?) if ( typeof options === "number" || $.fx.speeds[ options ] ) { callback = speed; speed = options; options = {}; }

// catch (effect, options, callback) if ( $.isFunction( speed ) ) { callback = speed; speed = null; }

// add options to effect if ( options ) { $.extend( effect, options ); }

speed = speed || options.duration; effect.duration = $.fx.off ? 0 : typeof speed === "number" ? speed : speed in $.fx.speeds ? $.fx.speeds[ speed ] : $.fx.speeds._default;

effect.complete = callback || options.complete;

return effect; }

function standardSpeed( speed ) { // valid standard speeds if ( !speed || typeof speed === "number" || $.fx.speeds[ speed ] ) { return true; }

// 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; } return true; }

return false; }

$.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 ],

// DEPRECATED: remove in 2.0 (#7115) oldEffectMethod = !effectMethod && backCompat && $.effects[ args.effect ];

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 ); } }); } }

function run( next ) { var elem = $( this ), complete = args.complete, mode = args.mode;

function done() { if ( $.isFunction( complete ) ) { complete.call( elem[0] ); } if ( $.isFunction( next ) ) { next(); } }

// 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 ); } }

// 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 }); } },

_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 ); } },

_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 ); } },

// 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 ); } },

// 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; } });

})();

/******************************************************************************/ /*********************************** EASING ***********************************/ /******************************************************************************/

(function() {

// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)

var baseEasings = {};

$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) { baseEasings[ name ] = function( p ) { return Math.pow( p, i + 2 ); }; });

$.extend( baseEasings, { Sine: function ( p ) { return 1 - Math.cos( p * Math.PI / 2 ); }, Circ: function ( p ) { return 1 - Math.sqrt( 1 - p * p ); }, Elastic: function( p ) { return p === 0 || p === 1 ? p : -Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 ); }, Back: function( p ) { return p * p * ( 3 * p - 2 ); }, Bounce: function ( p ) { var pow2, bounce = 4;

while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {} return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 ); } });

$.each( baseEasings, function( name, easeIn ) { $.easing[ "easeIn" + name ] = easeIn; $.easing[ "easeOut" + name ] = function( p ) { return 1 - easeIn( 1 - p ); }; $.easing[ "easeInOut" + name ] = function( p ) { return p < 0.5 ? easeIn( p * 2 ) / 2 : 1 - easeIn( p * -2 + 2 ) / 2; }; });

})();

})(jQuery));

(function( $, undefined ) {

var uid = 0, hideProps = {}, showProps = {};

hideProps.height = hideProps.paddingTop = hideProps.paddingBottom = hideProps.borderTopWidth = hideProps.borderBottomWidth = "hide"; showProps.height = showProps.paddingTop = showProps.paddingBottom = showProps.borderTopWidth = showProps.borderBottomWidth = "show";

$.widget( "ui.accordion", { version: "1.9.2", options: { active: 0, animate: {}, 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" },

// callbacks activate: null, beforeActivate: null },

_create: function() { var accordionId = this.accordionId = "ui-accordion-" + (this.element.attr( "id" ) || ++uid), options = this.options;

this.prevShow = this.prevHide = $(); this.element.addClass( "ui-accordion ui-widget ui-helper-reset" );

this.headers = this.element.find( options.header ) .addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" ); this._hoverable( this.headers ); this._focusable( this.headers );

this.headers.next() .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" ) .hide();

// don't allow collapsible: false and active: false / null if ( !options.collapsible && (options.active === false || options.active == null) ) { options.active = 0; } // handle negative values if ( options.active < 0 ) { options.active += this.headers.length; } this.active = this._findActive( options.active ) .addClass( "ui-accordion-header-active ui-state-active" ) .toggleClass( "ui-corner-all ui-corner-top" ); this.active.next() .addClass( "ui-accordion-content-active" ) .show();

this._createIcons(); this.refresh();

// ARIA this.element.attr( "role", "tablist" );

this.headers .attr( "role", "tab" ) .each(function( i ) { var header = $( this ), headerId = header.attr( "id" ), panel = header.next(), panelId = panel.attr( "id" ); if ( !headerId ) { headerId = accordionId + "-header-" + i; header.attr( "id", headerId ); } if ( !panelId ) { panelId = accordionId + "-panel-" + i; panel.attr( "id", panelId ); } header.attr( "aria-controls", panelId ); panel.attr( "aria-labelledby", headerId ); }) .next() .attr( "role", "tabpanel" );

this.headers .not( this.active ) .attr({ "aria-selected": "false", tabIndex: -1 }) .next() .attr({ "aria-expanded": "false", "aria-hidden": "true" }) .hide();

// make sure at least one header is in the tab order if ( !this.active.length ) { this.headers.eq( 0 ).attr( "tabIndex", 0 ); } else { this.active.attr({ "aria-selected": "true", tabIndex: 0 }) .next() .attr({ "aria-expanded": "true", "aria-hidden": "false" }); }

this._on( this.headers, { keydown: "_keydown" }); this._on( this.headers.next(), { keydown: "_panelKeyDown" }); this._setupEvents( options.event ); },

_getCreateEventData: function() { return { header: this.active, content: !this.active.length ? $() : this.active.next() }; },

_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.headers.addClass( "ui-accordion-icons" ); } },

_destroyIcons: function() { this.headers .removeClass( "ui-accordion-icons" ) .children( ".ui-accordion-header-icon" ) .remove(); },

_destroy: function() { var contents;

// clean up main element this.element .removeClass( "ui-accordion ui-widget ui-helper-reset" ) .removeAttr( "role" );

// clean up headers this.headers .removeClass( "ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" ) .removeAttr( "role" ) .removeAttr( "aria-selected" ) .removeAttr( "aria-controls" ) .removeAttr( "tabIndex" ) .each(function() { if ( /^ui-accordion/.test( this.id ) ) { this.removeAttribute( "id" ); } }); this._destroyIcons();

// clean up content panels contents = this.headers.next() .css( "display", "" ) .removeAttr( "role" ) .removeAttr( "aria-expanded" ) .removeAttr( "aria-hidden" ) .removeAttr( "aria-labelledby" ) .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled" ) .each(function() { if ( /^ui-accordion/.test( this.id ) ) { this.removeAttribute( "id" ); } }); if ( this.options.heightStyle !== "content" ) { contents.css( "height", "" ); } },

_setOption: function( key, value ) { if ( key === "active" ) { // _activate() will handle invalid values and update this.options this._activate( value ); return; }

if ( key === "event" ) { if ( this.options.event ) { this._off( this.headers, this.options.event ); } this._setupEvents( value ); }

this._super( key, value );

// setting collapsible: false while collapsed; open first panel if ( key === "collapsible" && !value && this.options.active === false ) { this._activate( 0 ); }

if ( key === "icons" ) { this._destroyIcons(); if ( value ) { this._createIcons(); } }

// #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-state-disabled", !!value ); } },

_keydown: function( event ) { if ( event.altKey || event.ctrlKey ) { return; }

var keyCode = $.ui.keyCode, length = this.headers.length, currentIndex = this.headers.index( event.target ), toFocus = false;

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 ]; break; case keyCode.SPACE: case keyCode.ENTER: this._eventHandler( event ); break; case keyCode.HOME: toFocus = this.headers[ 0 ]; break; case keyCode.END: toFocus = this.headers[ length - 1 ]; break; }

if ( toFocus ) { $( event.target ).attr( "tabIndex", -1 ); $( toFocus ).attr( "tabIndex", 0 ); toFocus.focus(); event.preventDefault(); } },

_panelKeyDown : function( event ) { if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) { $( event.currentTarget ).prev().focus(); } },

refresh: function() { var maxHeight, overflow, heightStyle = this.options.heightStyle, parent = this.element.parent();

if ( 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" );

if ( position === "absolute" || position === "fixed" ) { return; } maxHeight -= elem.outerHeight( true ); }); if ( overflow ) { parent.css( "overflow", overflow ); }

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 ( heightStyle === "auto" ) { maxHeight = 0; this.headers.next() .each(function() { maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() ); }) .height( maxHeight ); } },

_activate: function( index ) { var active = this._findActive( index )[ 0 ];

// trying to activate the already active panel if ( active === this.active[ 0 ] ) { return; }

// trying to collapse, simulate a click on the currently active header active = active || this.active[ 0 ];

this._eventHandler({ target: active, currentTarget: active, preventDefault: $.noop }); },

_findActive: function( selector ) { return typeof selector === "number" ? this.headers.eq( selector ) : $(); },

_setupEvents: function( event ) { var events = {}; if ( !event ) { return; } $.each( event.split(" "), function( index, eventName ) { events[ eventName ] = "_eventHandler"; }); this._on( this.headers, events ); },

_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, oldPanel: toHide, newHeader: collapsing ? $() : clicked, newPanel: toShow };

event.preventDefault();

if ( // click on active header, but not collapsible ( clickedIsActive && !options.collapsible ) || // allow canceling activation ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { return; }

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 // corner classes on the previously active header stay after the animation active.removeClass( "ui-accordion-header-active ui-state-active" ); if ( options.icons ) { active.children( ".ui-accordion-header-icon" ) .removeClass( options.icons.activeHeader ) .addClass( options.icons.header ); }

if ( !clickedIsActive ) { clicked .removeClass( "ui-corner-all" ) .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" ); if ( options.icons ) { clicked.children( ".ui-accordion-header-icon" ) .removeClass( options.icons.header ) .addClass( options.icons.activeHeader ); }

clicked .next() .addClass( "ui-accordion-content-active" ); } },

_toggle: function( data ) { var toShow = data.newPanel, toHide = this.prevShow.length ? this.prevShow : data.oldPanel;

// handle activating a panel during the animation for another activation this.prevShow.add( this.prevHide ).stop( true, true ); this.prevShow = toShow; this.prevHide = toHide;

if ( this.options.animate ) { this._animate( toShow, toHide, data ); } else { toHide.hide(); toShow.show(); this._toggleComplete( data ); }

toHide.attr({ "aria-expanded": "false", "aria-hidden": "true" }); toHide.prev().attr( "aria-selected", "false" ); // if we're switching panels, remove the old header from the tab order // if we're opening from collapsed state, remove the previous header from the tab order // if we're collapsing, then keep the collapsing header in the tab order if ( toShow.length && toHide.length ) { toHide.prev().attr( "tabIndex", -1 ); } else if ( toShow.length ) { this.headers.filter(function() { return $( this ).attr( "tabIndex" ) === 0; }) .attr( "tabIndex", -1 ); }

toShow .attr({ "aria-expanded": "true", "aria-hidden": "false" }) .prev() .attr({ "aria-selected": "true", tabIndex: 0 }); },

_animate: function( toShow, toHide, data ) { var total, easing, duration, that = this, adjust = 0, down = toShow.length && ( !toHide.length || ( toShow.index() < toHide.index() ) ), animate = this.options.animate || {}, options = down && animate.down || animate, complete = function() { that._toggleComplete( data ); };

if ( typeof options === "number" ) { duration = options; } if ( typeof options === "string" ) { easing = options; } // fall back from options to animation in case of partial down settings easing = easing || options.easing || animate.easing; duration = duration || options.duration || animate.duration;

if ( !toHide.length ) { return toShow.animate( showProps, duration, easing, complete ); } if ( !toShow.length ) { return toHide.animate( hideProps, duration, easing, complete ); }

total = toShow.show().outerHeight(); toHide.animate( hideProps, { duration: duration, easing: easing, step: function( now, fx ) { fx.now = Math.round( now ); } }); toShow .hide() .animate( showProps, { duration: duration, easing: easing, complete: complete, step: function( now, fx ) { fx.now = Math.round( now ); if ( fx.prop !== "height" ) { adjust += fx.now; } else if ( that.options.heightStyle !== "content" ) { fx.now = Math.round( total - toHide.outerHeight() - adjust ); adjust = 0; } } }); },

_toggleComplete: function( data ) { var toHide = data.oldPanel;

toHide .removeClass( "ui-accordion-content-active" ) .prev() .removeClass( "ui-corner-top" ) .addClass( "ui-corner-all" );

// Work around for rendering bug in IE (#5421) if ( toHide.length ) { toHide.parent()[0].className = toHide.parent()[0].className; }

this._trigger( "activate", null, data ); } });

// DEPRECATED if ( $.uiBackCompat !== false ) { // navigation options (function( $, prototype ) { $.extend( prototype.options, { navigation: false, navigationFilter: function() { return this.href.toLowerCase() === location.href.toLowerCase(); } });

// height options (function( $, prototype ) { $.extend( prototype.options, { heightStyle: null, // remove default so we fall back to old values autoHeight: true, // use heightStyle: "auto" clearStyle: false, // use heightStyle: "content" fillSpace: false // use heightStyle: "fill" });

var _create = prototype._create, _setOption = prototype._setOption;

$.extend( prototype, { _create: function() { this.options.heightStyle = this.options.heightStyle || this._mergeHeightStyle();

_create.call( this ); },

_setOption: function( key ) { if ( key === "autoHeight" || key === "clearStyle" || key === "fillSpace" ) { this.options.heightStyle = this._mergeHeightStyle(); } _setOption.apply( this, arguments ); },

_mergeHeightStyle: function() { var options = this.options;

if ( options.fillSpace ) { return "fill"; }

if ( options.clearStyle ) { return "content"; }

if ( options.autoHeight ) { return "auto"; } } }); }( jQuery, jQuery.ui.accordion.prototype ) );

// icon options (function( $, prototype ) { $.extend( prototype.options.icons, { activeHeader: null, // remove default so we fall back to old values headerSelected: "ui-icon-triangle-1-s" });

var _createIcons = prototype._createIcons; prototype._createIcons = function() { if ( this.options.icons ) { this.options.icons.activeHeader = this.options.icons.activeHeader || this.options.icons.headerSelected; } _createIcons.call( this ); }; }( jQuery, jQuery.ui.accordion.prototype ) );

// expanded active option, activate method (function( $, prototype ) { prototype.activate = prototype._activate;

// resize method jQuery.ui.accordion.prototype.resize = jQuery.ui.accordion.prototype.refresh;

// change events (function( $, prototype ) { $.extend( prototype.options, { change: null, changestart: null });

var _trigger = prototype._trigger; prototype._trigger = function( type, event, data ) { var ret = _trigger.apply( this, arguments ); if ( !ret ) { return false; }

if ( type === "beforeActivate" ) { ret = _trigger.call( this, "changestart", event, { oldHeader: data.oldHeader, oldContent: data.oldPanel, newHeader: data.newHeader, newContent: data.newPanel }); } else if ( type === "activate" ) { ret = _trigger.call( this, "change", event, { oldHeader: data.oldHeader, oldContent: data.oldPanel, newHeader: data.newHeader, newContent: data.newPanel }); } return ret; }; }( jQuery, jQuery.ui.accordion.prototype ) );

// animated option // NOTE: this only provides support for "slide", "bounceslide", and easings // not the full $.ui.accordion.animations API (function( $, prototype ) { $.extend( prototype.options, { animate: null, animated: "slide" });

_create.call( this ); }; }( jQuery, jQuery.ui.accordion.prototype ) ); }

})( jQuery );

(function( $, undefined ) {

// used to prevent race conditions with remote data sources var requestIndex = 0;

$.widget( "ui.autocomplete", { version: "1.9.2", defaultElement: "<input>", options: { appendTo: "body", autoFocus: false, delay: 300, minLength: 1, position: { my: "left top", at: "left bottom", collision: "none" }, source: null,

// callbacks change: null, close: null, focus: null, open: null, response: null, search: null, select: null },

pending: 0,

_create: function() { // Some browsers only repeat keydown events, not keypress events, // so we use the suppressKeyPress flag to determine if we've already // handled the keydown event. #7269 // Unfortunately the code for & in keypress is the same as the up arrow, // so we use the suppressKeyPressRepeat flag to avoid handling keypress // events when we know the keydown event was used to modify the // search term. #7799 var suppressKeyPress, suppressKeyPressRepeat, suppressInput;

this.isMultiLine = this._isMultiLine(); this.valueMethod = this.element[ this.element.is( "input,textarea" ) ? "val" : "text" ]; this.isNewMenu = true;

this.element .addClass( "ui-autocomplete-input" ) .attr( "autocomplete", "off" );

this._on( this.element, { keydown: function( event ) { if ( this.element.prop( "readOnly" ) ) { suppressKeyPress = true; suppressInput = true; suppressKeyPressRepeat = true; return; }

suppressKeyPress = false; suppressInput = false; suppressKeyPressRepeat = false; var keyCode = $.ui.keyCode; switch( event.keyCode ) { case keyCode.PAGE_UP: suppressKeyPress = true; this._move( "previousPage", event ); break; case keyCode.PAGE_DOWN: suppressKeyPress = true; this._move( "nextPage", event ); break; case keyCode.UP: suppressKeyPress = true; this._keyEvent( "previous", event ); break; case keyCode.DOWN: suppressKeyPress = true; this._keyEvent( "next", event ); break; case keyCode.ENTER: case keyCode.NUMPAD_ENTER: // when menu is open and has focus if ( this.menu.active ) { // #6055 - Opera still allows the keypress to occur // which causes forms to submit suppressKeyPress = true; event.preventDefault(); this.menu.select( event ); } break; case keyCode.TAB: if ( this.menu.active ) { this.menu.select( event ); } break; case keyCode.ESCAPE: if ( this.menu.element.is( ":visible" ) ) { this._value( this.term ); this.close( event ); // Different browsers have different default behavior for escape // Single press can mean undo or clear // Double press in IE means clear the whole form event.preventDefault(); } break; default: suppressKeyPressRepeat = true; // search timeout should be triggered before the input value is changed this._searchTimeout( event ); break; } }, keypress: function( event ) { if ( suppressKeyPress ) { suppressKeyPress = false; event.preventDefault(); return; } if ( suppressKeyPressRepeat ) { return; }

// replicate some key handlers to allow them to repeat in Firefox and Opera var keyCode = $.ui.keyCode; switch( event.keyCode ) { case keyCode.PAGE_UP: this._move( "previousPage", event ); break; case keyCode.PAGE_DOWN: this._move( "nextPage", event ); break; case keyCode.UP: this._keyEvent( "previous", event ); break; case keyCode.DOWN: this._keyEvent( "next", event ); break; } }, input: function( event ) { if ( suppressInput ) { suppressInput = false; event.preventDefault(); return; } this._searchTimeout( event ); }, focus: function() { this.selectedItem = null; this.previous = this._value(); }, blur: function( event ) { if ( this.cancelBlur ) { delete this.cancelBlur; return; }

clearTimeout( this.searching ); this.close( event ); this._change( event ); } });

this._initSource();

this.menu = $( "

", { role: "status", "aria-live": "polite" }) .addClass( "ui-helper-hidden-accessible" ) .insertAfter( this.element ); if ( $.fn.bgiframe ) { this.menu.element.bgiframe(); } // turning off autocomplete prevents the browser from remembering the // value when navigating through history, so we re-enable autocomplete // if the page is unloaded before the widget is destroyed. #7790 this._on( this.window, { beforeunload: function() { this.element.removeAttr( "autocomplete" ); } }); }, _destroy: function() { clearTimeout( this.searching ); this.element .removeClass( "ui-autocomplete-input" ) .removeAttr( "autocomplete" ); this.menu.element.remove(); this.liveRegion.remove(); }, _setOption: function( key, value ) { this._super( key, value ); if ( key === "source" ) { this._initSource(); } if ( key === "appendTo" ) { this.menu.element.appendTo( this.document.find( value || "body" )[0] ); } if ( key === "disabled" && value && this.xhr ) { this.xhr.abort(); } }, _isMultiLine: function() { // Textareas are always multi-line if ( this.element.is( "textarea" ) ) { return true; } // Inputs are always single-line, even if inside a contentEditable element // IE also treats inputs as contentEditable if ( this.element.is( "input" ) ) { return false; } // All other element types are determined by whether or not they're contentEditable return this.element.prop( "isContentEditable" ); }, _initSource: function() { var array, url, that = this; if ( $.isArray(this.options.source) ) { array = this.options.source; this.source = function( request, response ) { response( $.ui.autocomplete.filter( array, request.term ) ); }; } else if ( typeof this.options.source === "string" ) { url = this.options.source; this.source = function( request, response ) { if ( that.xhr ) { that.xhr.abort(); } that.xhr = $.ajax({ url: url, data: request, dataType: "json", success: function( data ) { response( data ); }, error: function() { response( [] ); } }); }; } else { this.source = this.options.source; } }, _searchTimeout: function( event ) { clearTimeout( this.searching ); this.searching = this._delay(function() { // only search if the value has changed if ( this.term !== this._value() ) { this.selectedItem = null; this.search( null, event ); } }, this.options.delay ); }, search: function( value, event ) { value = value != null ? value : this._value(); // always save the actual value, not the one passed as an argument this.term = this._value(); if ( value.length < this.options.minLength ) { return this.close( event ); } if ( this._trigger( "search", event ) === false ) { return; } return this._search( value ); }, _search: function( value ) { this.pending++; this.element.addClass( "ui-autocomplete-loading" ); this.cancelSearch = false; this.source( { term: value }, this._response() ); }, _response: function() { var that = this, index = ++requestIndex; return function( content ) { if ( index === requestIndex ) { that.__response( content ); } that.pending--; if ( !that.pending ) { that.element.removeClass( "ui-autocomplete-loading" ); } }; }, __response: function( content ) { if ( content ) { content = this._normalize( content ); } this._trigger( "response", null, { content: content } ); if ( !this.options.disabled && content && content.length && !this.cancelSearch ) { this._suggest( content ); this._trigger( "open" ); } else { // use ._close() instead of .close() so we don't cancel future searches this._close(); } }, close: function( event ) { this.cancelSearch = true; this._close( event ); }, _close: function( event ) { if ( this.menu.element.is( ":visible" ) ) { this.menu.element.hide(); this.menu.blur(); this.isNewMenu = true; this._trigger( "close", event ); } }, _change: function( event ) { if ( this.previous !== this._value() ) { this._trigger( "change", event, { item: this.selectedItem } ); } }, _normalize: function( items ) { // assume all items have the right format when the first item is complete if ( items.length && items[0].label && items[0].value ) { return items; } return $.map( items, function( item ) { if ( typeof item === "string" ) { return { label: item, value: item }; } return $.extend({ label: item.label || item.value, value: item.value || item.label }, item ); }); }, _suggest: function( items ) { var ul = this.menu.element .empty() .zIndex( this.element.zIndex() + 1 ); this._renderMenu( ul, items ); this.menu.refresh(); // size and position menu ul.show(); this._resizeMenu(); ul.position( $.extend({ of: this.element }, this.options.position )); if ( this.options.autoFocus ) { this.menu.next(); } }, _resizeMenu: function() { var ul = this.menu.element; ul.outerWidth( Math.max( // Firefox wraps long text (possibly a rounding bug) // so we add 1px to avoid the wrapping (#7513) ul.width( "" ).outerWidth() + 1, this.element.outerWidth() ) ); }, _renderMenu: function( ul, items ) { var that = this; $.each( items, function( index, item ) { that._renderItemData( ul, item ); }); }, _renderItemData: function( ul, item ) { return this._renderItem( ul, item ).data( "ui-autocomplete-item", item ); }, _renderItem: function( ul, item ) { return $( "

" ) .append( $( "<a>" ).text( item.label ) ) .appendTo( ul ); }, _move: function( direction, event ) { if ( !this.menu.element.is( ":visible" ) ) { this.search( null, event ); return; } if ( this.menu.isFirstItem() && /^previous/.test( direction ) || this.menu.isLastItem() && /^next/.test( direction ) ) { this._value( this.term ); this.menu.blur(); return; } this.menu[ direction ]( event ); }, widget: function() { return this.menu.element; }, _value: function() { return this.valueMethod.apply( this.element, arguments ); }, _keyEvent: function( keyEvent, event ) { if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { this._move( keyEvent, event ); // prevents moving cursor to beginning/end of the text field in some browsers event.preventDefault(); } } }); $.extend( $.ui.autocomplete, { escapeRegex: function( value ) { return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&"); }, filter: function(array, term) { var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" ); return $.grep( array, function(value) { return matcher.test( value.label || value.value || value ); }); } }); // live region extension, adding a `messages` option // NOTE: This is an experimental API. We are still investigating // a full solution for string manipulation and internationalization. $.widget( "ui.autocomplete", $.ui.autocomplete, { options: { messages: { noResults: "No search results.", results: function( amount ) { return amount + ( amount > 1 ? " results are" : " result is" ) + " available, use up and down arrow keys to navigate."; } } }, __response: function( content ) { var message; this._superApply( arguments ); if ( this.options.disabled || this.cancelSearch ) { return; } if ( content && content.length ) { message = this.options.messages.results( content.length ); } else { message = this.options.messages.noResults; } this.liveRegion.text( message ); } }); }( jQuery )); (function( $, undefined ) { var lastActive, startXPos, startYPos, clickDragged, baseClasses = "ui-button ui-widget ui-state-default ui-corner-all", stateClasses = "ui-state-hover ui-state-active ", typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only", formResetHandler = function() { var buttons = $( this ).find( ":ui-button" ); setTimeout(function() { buttons.button( "refresh" ); }, 1 ); }, radioGroup = function( radio ) { var name = radio.name, form = radio.form, radios = $( [] ); if ( name ) { if ( form ) { radios = $( form ).find( "[name='" + name + "']" ); } else { radios = $( "[name='" + name + "']", radio.ownerDocument ) .filter(function() { return !this.form; }); } } return radios; }; $.widget( "ui.button", { version: "1.9.2", defaultElement: "<button>", options: { disabled: null, text: true, label: null, icons: { primary: null, secondary: null } }, _create: function() { this.element.closest( "form" ) .unbind( "reset" + this.eventNamespace ) .bind( "reset" + this.eventNamespace, formResetHandler ); if ( typeof this.options.disabled !== "boolean" ) { this.options.disabled = !!this.element.prop( "disabled" ); } else { this.element.prop( "disabled", this.options.disabled ); } this._determineButtonType(); this.hasTitle = !!this.buttonElement.attr( "title" ); var that = this, options = this.options, toggleButton = this.type === "checkbox" || this.type === "radio", activeClass = !toggleButton ? "ui-state-active" : "", focusClass = "ui-state-focus"; if ( options.label === null ) { options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html()); } this._hoverable( this.buttonElement ); this.buttonElement .addClass( baseClasses ) .attr( "role", "button" ) .bind( "mouseenter" + this.eventNamespace, function() { if ( options.disabled ) { return; } if ( this === lastActive ) { $( this ).addClass( "ui-state-active" ); } }) .bind( "mouseleave" + this.eventNamespace, function() { if ( options.disabled ) { return; } $( this ).removeClass( activeClass ); }) .bind( "click" + this.eventNamespace, function( event ) { if ( options.disabled ) { event.preventDefault(); event.stopImmediatePropagation(); } }); this.element .bind( "focus" + this.eventNamespace, function() { // no need to check disabled, focus won't be triggered anyway that.buttonElement.addClass( focusClass ); }) .bind( "blur" + this.eventNamespace, function() { that.buttonElement.removeClass( focusClass ); }); if ( toggleButton ) { this.element.bind( "change" + this.eventNamespace, function() { if ( clickDragged ) { return; } that.refresh(); }); // if mouse moves between mousedown and mouseup (drag) set clickDragged flag // prevents issue where button state changes but checkbox/radio checked state // does not in Firefox (see ticket #6970) this.buttonElement .bind( "mousedown" + this.eventNamespace, function( event ) { if ( options.disabled ) { return; } clickDragged = false; startXPos = event.pageX; startYPos = event.pageY; }) .bind( "mouseup" + this.eventNamespace, function( event ) { if ( options.disabled ) { return; } if ( startXPos !== event.pageX || startYPos !== event.pageY ) { clickDragged = true; } }); } if ( this.type === "checkbox" ) { this.buttonElement.bind( "click" + this.eventNamespace, function() { if ( options.disabled || clickDragged ) { return false; } $( this ).toggleClass( "ui-state-active" ); that.buttonElement.attr( "aria-pressed", that.element[0].checked ); }); } else if ( this.type === "radio" ) { this.buttonElement.bind( "click" + this.eventNamespace, function() { if ( options.disabled || clickDragged ) { return false; } $( this ).addClass( "ui-state-active" ); that.buttonElement.attr( "aria-pressed", "true" ); var radio = that.element[ 0 ]; radioGroup( radio ) .not( radio ) .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-state-active" ) .attr( "aria-pressed", "false" ); }); } else { this.buttonElement .bind( "mousedown" + this.eventNamespace, function() { if ( options.disabled ) { return false; } $( this ).addClass( "ui-state-active" ); lastActive = this; that.document.one( "mouseup", function() { lastActive = null; }); }) .bind( "mouseup" + this.eventNamespace, function() { if ( options.disabled ) { return false; } $( this ).removeClass( "ui-state-active" ); }) .bind( "keydown" + this.eventNamespace, function(event) { if ( options.disabled ) { return false; } if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) { $( this ).addClass( "ui-state-active" ); } }) .bind( "keyup" + this.eventNamespace, function() { $( this ).removeClass( "ui-state-active" ); }); if ( this.buttonElement.is("a") ) { this.buttonElement.keyup(function(event) { if ( event.keyCode === $.ui.keyCode.SPACE ) { // TODO pass through original event correctly (just as 2nd argument doesn't work) $( this ).click(); } }); } } // TODO: pull out $.Widget's handling for the disabled option into // $.Widget.prototype._setOptionDisabled so it's easy to proxy and can // be overridden by individual plugins this._setOption( "disabled", options.disabled ); this._resetButton(); }, _determineButtonType: function() { var ancestor, labelSelector, checked; if ( this.element.is("[type=checkbox]") ) { this.type = "checkbox"; } else if ( this.element.is("[type=radio]") ) { this.type = "radio"; } else if ( this.element.is("input") ) { this.type = "input"; } else { this.type = "button"; } if ( this.type === "checkbox" || this.type === "radio" ) { // we don't search against the document in case the element // is disconnected from the DOM ancestor = this.element.parents().last(); labelSelector = "label[for='" + this.element.attr("id") + "']"; this.buttonElement = ancestor.find( labelSelector ); if ( !this.buttonElement.length ) { ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings(); this.buttonElement = ancestor.filter( labelSelector ); if ( !this.buttonElement.length ) { this.buttonElement = ancestor.find( labelSelector ); } } this.element.addClass( "ui-helper-hidden-accessible" ); checked = this.element.is( ":checked" ); if ( checked ) { this.buttonElement.addClass( "ui-state-active" ); } this.buttonElement.prop( "aria-pressed", checked ); } else { this.buttonElement = this.element; } }, widget: function() { return this.buttonElement; }, _destroy: function() { this.element .removeClass( "ui-helper-hidden-accessible" ); this.buttonElement .removeClass( baseClasses + " " + stateClasses + " " + typeClasses ) .removeAttr( "role" ) .removeAttr( "aria-pressed" ) .html( this.buttonElement.find(".ui-button-text").html() ); if ( !this.hasTitle ) { this.buttonElement.removeAttr( "title" ); } }, _setOption: function( key, value ) { this._super( key, value ); if ( key === "disabled" ) { if ( value ) { this.element.prop( "disabled", true ); } else { this.element.prop( "disabled", false ); } return; } this._resetButton(); }, refresh: function() { //See #8237 & #8828 var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" ); if ( isDisabled !== this.options.disabled ) { this._setOption( "disabled", isDisabled ); } if ( this.type === "radio" ) { radioGroup( this.element[0] ).each(function() { if ( $( this ).is( ":checked" ) ) { $( this ).button( "widget" ) .addClass( "ui-state-active" ) .attr( "aria-pressed", "true" ); } else { $( this ).button( "widget" ) .removeClass( "ui-state-active" ) .attr( "aria-pressed", "false" ); } }); } else if ( this.type === "checkbox" ) { if ( this.element.is( ":checked" ) ) { this.buttonElement .addClass( "ui-state-active" ) .attr( "aria-pressed", "true" ); } else { this.buttonElement .removeClass( "ui-state-active" ) .attr( "aria-pressed", "false" ); } } }, _resetButton: function() { if ( this.type === "input" ) { if ( this.options.label ) { this.element.val( this.options.label ); } return; } var buttonElement = this.buttonElement.removeClass( typeClasses ), buttonText = $( "", this.document[0] ) .addClass( "ui-button-text" ) .html( this.options.label ) .appendTo( buttonElement.empty() ) .text(), icons = this.options.icons, multipleIcons = icons.primary && icons.secondary, buttonClasses = []; if ( icons.primary || icons.secondary ) { if ( this.options.text ) { buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) ); } if ( icons.primary ) { buttonElement.prepend( "" ); } if ( icons.secondary ) { buttonElement.append( "" ); } if ( !this.options.text ) { buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" ); if ( !this.hasTitle ) { buttonElement.attr( "title", $.trim( buttonText ) ); } } } else { buttonClasses.push( "ui-button-text-only" ); } buttonElement.addClass( buttonClasses.join( " " ) ); } }); $.widget( "ui.buttonset", { version: "1.9.2", options: { items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(button)" }, _create: function() { this.element.addClass( "ui-buttonset" ); }, _init: function() { this.refresh(); }, _setOption: function( key, value ) { if ( key === "disabled" ) { this.buttons.button( "option", key, value ); } this._super( key, value ); }, refresh: function() { var rtl = this.element.css( "direction" ) === "rtl"; this.buttons = this.element.find( this.options.items ) .filter( ":ui-button" ) .button( "refresh" ) .end() .not( ":ui-button" ) .button() .end() .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-corner-all ui-corner-left ui-corner-right" ) .filter( ":first" ) .addClass( rtl ? "ui-corner-right" : "ui-corner-left" ) .end() .filter( ":last" ) .addClass( rtl ? "ui-corner-left" : "ui-corner-right" ) .end() .end(); }, _destroy: function() { this.element.removeClass( "ui-buttonset" ); this.buttons .map(function() { return $( this ).button( "widget" )[ 0 ]; }) .removeClass( "ui-corner-left ui-corner-right" ) .end() .button( "destroy" ); } }); }( jQuery ) ); (function( $, undefined ) { $.extend($.ui, { datepicker: { version: "1.9.2" } }); var PROP_NAME = 'datepicker'; var dpuuid = new Date().getTime(); var instActive; /* Date picker manager. Use the singleton instance of this class, $.datepicker, to interact with the date picker. Settings for (groups of) date pickers are maintained in an instance object, allowing multiple different settings on the same page. */ function Datepicker() { this.debug = false; // Change this to true to start debugging this._curInst = null; // The current instance in use this._keyEvent = false; // If the last event was a key event this._disabledInputs = []; // List of date picker inputs that have been disabled this._datepickerShowing = false; // True if the popup picker is showing , false if not this._inDialog = false; // True if showing within a "dialog", false if not this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class this._appendClass = 'ui-datepicker-append'; // The name of the append marker class this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class this.regional = []; // Available regional settings, indexed by language code this.regional[] = { // Default regional settings closeText: 'Done', // Display text for close link prevText: 'Prev', // Display text for previous month link nextText: 'Next', // Display text for next month link currentText: 'Today', // Display text for current month link monthNames: ['January','February','March','April','May','June', 'July','August','September','October','November','December'], // Names of months for drop-down and formatting monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday weekHeader: 'Wk', // Column header for week of the year dateFormat: 'mm/dd/yy', // See format options on parseDate firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ... isRTL: false, // True if right-to-left language, false if left-to-right showMonthAfterYear: false, // True if the year select precedes month, false for month then year yearSuffix: // Additional text to append to the year in the month headers }; this._defaults = { // Global defaults for all the date picker instances showOn: 'focus', // 'focus' for popup on focus, // 'button' for trigger button, or 'both' for either showAnim: 'fadeIn', // Name of jQuery animation for popup showOptions: {}, // Options for enhanced animations defaultDate: null, // Used when field is blank: actual date, // +/-number for offset from today, null for today appendText: , // Display text following the input box, e.g. showing the format buttonText: '...', // Text for trigger button buttonImage: , // URL for trigger button image buttonImageOnly: false, // True if the image appears alone, false if it appears on a button hideIfNoPrevNext: false, // True to hide next/previous month links // if not applicable, false to just disable them navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links gotoCurrent: false, // True if today link goes back to current selection instead changeMonth: false, // True if month can be selected directly, false if only prev/next changeYear: false, // True if year can be selected directly, false if only prev/next yearRange: 'c-10:c+10', // Range of years to display in drop-down, // either relative to today's year (-nn:+nn), relative to currently displayed year // (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n) showOtherMonths: false, // True to show dates in other months, false to leave blank selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable showWeek: false, // True to show week of the year, false to not show it calculateWeek: this.iso8601Week, // How to calculate the week of the year, // takes a Date and returns the number of the week for it shortYearCutoff: '+10', // Short year values < this are in the current century, // > this are in the previous century, // string value starting with '+' for current year + value minDate: null, // The earliest selectable date, or null for no limit maxDate: null, // The latest selectable date, or null for no limit duration: 'fast', // Duration of display/closure beforeShowDay: null, // Function that takes a date and returns an array with // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or , // [2] = cell title (optional), e.g. $.datepicker.noWeekends beforeShow: null, // Function that takes an input field and // returns a set of custom settings for the date picker onSelect: null, // Define a callback function when a date is selected onChangeMonthYear: null, // Define a callback function when the month or year is changed onClose: null, // Define a callback function when the datepicker is closed numberOfMonths: 1, // Number of months to show at a time showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0) stepMonths: 1, // Number of months to step back/forward stepBigMonths: 12, // Number of months to step back/forward for the big links altField: , // Selector for an alternate field to store selected dates into altFormat: , // The date format to use for the alternate field constrainInput: true, // The input is constrained by the current date format showButtonPanel: false, // True to show button panel, false to not show it autoSize: false, // True to size the input for the date format, false to leave as is disabled: false // The initial disabled state }; $.extend(this._defaults, this.regional[]); this.dpDiv = bindHover($('

'));

}

$.extend(Datepicker.prototype, { /* Class name added to elements to indicate already configured with a date picker. */ markerClassName: 'hasDatepicker',

//Keep track of the maximum number of rows displayed (see #7043) maxRows: 4,

/* Debug logging (if enabled). */ log: function () { if (this.debug) console.log.apply(, arguments); },

// TODO rename to "widget" when switching to widget factory _widgetDatepicker: function() { return this.dpDiv; },

/* Override the default settings for all instances of the date picker. @param settings object - the new settings to use as defaults (anonymous object) @return the manager object */ setDefaults: function(settings) { extendRemove(this._defaults, settings || {}); return this; },

/* Attach the date picker to a jQuery selection. @param target element - the target input field or division or span @param settings object - the new settings to use for this date picker instance (anonymous) */ _attachDatepicker: function(target, settings) { // check for settings on the control itself - in namespace 'date:' var inlineSettings = null; for (var attrName in this._defaults) { var attrValue = target.getAttribute('date:' + attrName); if (attrValue) { inlineSettings = inlineSettings || {}; try { inlineSettings[attrName] = eval(attrValue); } catch (err) { inlineSettings[attrName] = attrValue; } } } var nodeName = target.nodeName.toLowerCase(); var inline = (nodeName == 'div' || nodeName == 'span'); if (!target.id) { this.uuid += 1; target.id = 'dp' + this.uuid; } var inst = this._newInst($(target), inline); inst.settings = $.extend({}, settings || {}, inlineSettings || {}); if (nodeName == 'input') { this._connectDatepicker(target, inst); } else if (inline) { this._inlineDatepicker(target, inst); } },

/* Create a new instance object. */ _newInst: function(target, inline) { var id = target[0].id.replace(/([^A-Za-z0-9_-])/g, '\\\\$1'); // escape jQuery meta chars return {id: id, input: target, // associated target selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection drawMonth: 0, drawYear: 0, // month being drawn inline: inline, // is datepicker inline or not dpDiv: (!inline ? this.dpDiv : // presentation div

bindHover($('

')))};

},

/* Attach the date picker to an input field. */ _connectDatepicker: function(target, inst) { var input = $(target); inst.append = $([]); inst.trigger = $([]); if (input.hasClass(this.markerClassName)) return; this._attachments(input, inst); input.addClass(this.markerClassName).keydown(this._doKeyDown). keypress(this._doKeyPress).keyup(this._doKeyUp). bind("setData.datepicker", function(event, key, value) { inst.settings[key] = value; }).bind("getData.datepicker", function(event, key) { return this._get(inst, key); }); this._autoSize(inst); $.data(target, PROP_NAME, inst); //If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665) if( inst.settings.disabled ) { this._disableDatepicker( target ); } },

/* Make attachments based on settings. */ _attachments: function(input, inst) { var appendText = this._get(inst, 'appendText'); var isRTL = this._get(inst, 'isRTL'); if (inst.append) inst.append.remove(); if (appendText) { inst.append = $('' + appendText + ''); input[isRTL ? 'before' : 'after'](inst.append); } input.unbind('focus', this._showDatepicker); if (inst.trigger) inst.trigger.remove(); var showOn = this._get(inst, 'showOn'); if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field input.focus(this._showDatepicker); if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked var buttonText = this._get(inst, 'buttonText'); var buttonImage = this._get(inst, 'buttonImage'); inst.trigger = $(this._get(inst, 'buttonImageOnly') ? $('<img/>').addClass(this._triggerClass). attr({ src: buttonImage, alt: buttonText, title: buttonText }) : $('<button type="button"></button>').addClass(this._triggerClass). html(buttonImage == ? buttonText : $('<img/>').attr( { src:buttonImage, alt:buttonText, title:buttonText }))); input[isRTL ? 'before' : 'after'](inst.trigger); inst.trigger.click(function() { if ($.datepicker._datepickerShowing && $.datepicker._lastInput == input[0]) $.datepicker._hideDatepicker(); else if ($.datepicker._datepickerShowing && $.datepicker._lastInput != input[0]) { $.datepicker._hideDatepicker(); $.datepicker._showDatepicker(input[0]); } else $.datepicker._showDatepicker(input[0]); return false; }); } },

/* Apply the maximum length for the date format. */ _autoSize: function(inst) { if (this._get(inst, 'autoSize') && !inst.inline) { var date = new Date(2009, 12 - 1, 20); // Ensure double digits var dateFormat = this._get(inst, 'dateFormat'); if (dateFormat.match(/[DM]/)) { var findMax = function(names) { var max = 0; var maxI = 0; for (var i = 0; i < names.length; i++) { if (names[i].length > max) { max = names[i].length; maxI = i; } } return maxI; }; date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ? 'monthNames' : 'monthNamesShort')))); date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ? 'dayNames' : 'dayNamesShort'))) + 20 - date.getDay()); } inst.input.attr('size', this._formatDate(inst, date).length); } },

/* Attach an inline date picker to a div. */ _inlineDatepicker: function(target, inst) { var divSpan = $(target); if (divSpan.hasClass(this.markerClassName)) return; divSpan.addClass(this.markerClassName).append(inst.dpDiv). bind("setData.datepicker", function(event, key, value){ inst.settings[key] = value; }).bind("getData.datepicker", function(event, key){ return this._get(inst, key); }); $.data(target, PROP_NAME, inst); this._setDate(inst, this._getDefaultDate(inst), true); this._updateDatepicker(inst); this._updateAlternate(inst); //If disabled option is true, disable the datepicker before showing it (see ticket #5665) if( inst.settings.disabled ) { this._disableDatepicker( target ); } // Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements // http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height inst.dpDiv.css( "display", "block" ); },

/* Pop-up the date picker in a "dialog" box. @param input element - ignored @param date string or Date - the initial date to display @param onSelect function - the function to call when a date is selected @param settings object - update the dialog date picker instance's settings (anonymous object) @param pos int[2] - coordinates for the dialog's position within the screen or event - with x/y coordinates or leave empty for default (screen centre) @return the manager object */ _dialogDatepicker: function(input, date, onSelect, settings, pos) { var inst = this._dialogInst; // internal instance if (!inst) { this.uuid += 1; var id = 'dp' + this.uuid; this._dialogInput = $('<input type="text" id="' + id + '" style="position: absolute; top: -100px; width: 0px;"/>'); this._dialogInput.keydown(this._doKeyDown); $('body').append(this._dialogInput); inst = this._dialogInst = this._newInst(this._dialogInput, false); inst.settings = {}; $.data(this._dialogInput[0], PROP_NAME, inst); } extendRemove(inst.settings, settings || {}); date = (date && date.constructor == Date ? this._formatDate(inst, date) : date); this._dialogInput.val(date);

this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); if (!this._pos) { var browserWidth = document.documentElement.clientWidth; var browserHeight = document.documentElement.clientHeight; var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft; var scrollY = document.documentElement.scrollTop || document.body.scrollTop; this._pos = // should use actual width/height below [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; }

// move input on screen for focus, but hidden behind dialog this._dialogInput.css('left', (this._pos[0] + 20) + 'px').css('top', this._pos[1] + 'px'); inst.settings.onSelect = onSelect; this._inDialog = true; this.dpDiv.addClass(this._dialogClass); this._showDatepicker(this._dialogInput[0]); if ($.blockUI) $.blockUI(this.dpDiv); $.data(this._dialogInput[0], PROP_NAME, inst); return this; },

/* Detach a datepicker from its control. @param target element - the target input field or division or span */ _destroyDatepicker: function(target) { var $target = $(target); var inst = $.data(target, PROP_NAME); if (!$target.hasClass(this.markerClassName)) { return; } var nodeName = target.nodeName.toLowerCase(); $.removeData(target, PROP_NAME); if (nodeName == 'input') { inst.append.remove(); inst.trigger.remove(); $target.removeClass(this.markerClassName). unbind('focus', this._showDatepicker). unbind('keydown', this._doKeyDown). unbind('keypress', this._doKeyPress). unbind('keyup', this._doKeyUp); } else if (nodeName == 'div' || nodeName == 'span') $target.removeClass(this.markerClassName).empty(); },

/* Enable the date picker to a jQuery selection. @param target element - the target input field or division or span */ _enableDatepicker: function(target) { var $target = $(target); var inst = $.data(target, PROP_NAME); if (!$target.hasClass(this.markerClassName)) { return; } var nodeName = target.nodeName.toLowerCase(); if (nodeName == 'input') { target.disabled = false; inst.trigger.filter('button'). each(function() { this.disabled = false; }).end(). filter('img').css({opacity: '1.0', cursor: }); } else if (nodeName == 'div' || nodeName == 'span') { var inline = $target.children('.' + this._inlineClass); inline.children().removeClass('ui-state-disabled'); inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). prop("disabled", false); } this._disabledInputs = $.map(this._disabledInputs, function(value) { return (value == target ? null : value); }); // delete entry },

/* Disable the date picker to a jQuery selection. @param target element - the target input field or division or span */ _disableDatepicker: function(target) { var $target = $(target); var inst = $.data(target, PROP_NAME); if (!$target.hasClass(this.markerClassName)) { return; } var nodeName = target.nodeName.toLowerCase(); if (nodeName == 'input') { target.disabled = true; inst.trigger.filter('button'). each(function() { this.disabled = true; }).end(). filter('img').css({opacity: '0.5', cursor: 'default'}); } else if (nodeName == 'div' || nodeName == 'span') { var inline = $target.children('.' + this._inlineClass); inline.children().addClass('ui-state-disabled'); inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). prop("disabled", true); } this._disabledInputs = $.map(this._disabledInputs, function(value) { return (value == target ? null : value); }); // delete entry this._disabledInputs[this._disabledInputs.length] = target; },

/* Is the first field in a jQuery collection disabled as a datepicker? @param target element - the target input field or division or span @return boolean - true if disabled, false if enabled */ _isDisabledDatepicker: function(target) { if (!target) { return false; } for (var i = 0; i < this._disabledInputs.length; i++) { if (this._disabledInputs[i] == target) return true; } return false; },

/* Retrieve the instance data for the target control. @param target element - the target input field or division or span @return object - the associated instance data @throws error if a jQuery problem getting data */ _getInst: function(target) { try { return $.data(target, PROP_NAME); } catch (err) { throw 'Missing instance data for this datepicker'; } },

/* Update or retrieve the settings for a date picker attached to an input field or division. @param target element - the target input field or division or span @param name object - the new settings to update or string - the name of the setting to change or retrieve, when retrieving also 'all' for all instance settings or 'defaults' for all global defaults @param value any - the new value for the setting (omit if above is an object or to retrieve a value) */ _optionDatepicker: function(target, name, value) { var inst = this._getInst(target); if (arguments.length == 2 && typeof name == 'string') { return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) : (inst ? (name == 'all' ? $.extend({}, inst.settings) : this._get(inst, name)) : null)); } var settings = name || {}; if (typeof name == 'string') { settings = {}; settings[name] = value; } if (inst) { if (this._curInst == inst) { this._hideDatepicker(); } var date = this._getDateDatepicker(target, true); var minDate = this._getMinMaxDate(inst, 'min'); var maxDate = this._getMinMaxDate(inst, 'max'); extendRemove(inst.settings, settings); // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided if (minDate !== null && settings['dateFormat'] !== undefined && settings['minDate'] === undefined) inst.settings.minDate = this._formatDate(inst, minDate); if (maxDate !== null && settings['dateFormat'] !== undefined && settings['maxDate'] === undefined) inst.settings.maxDate = this._formatDate(inst, maxDate); this._attachments($(target), inst); this._autoSize(inst); this._setDate(inst, date); this._updateAlternate(inst); this._updateDatepicker(inst); } },

// change method deprecated _changeDatepicker: function(target, name, value) { this._optionDatepicker(target, name, value); },

/* Redraw the date picker attached to an input field or division. @param target element - the target input field or division or span */ _refreshDatepicker: function(target) { var inst = this._getInst(target); if (inst) { this._updateDatepicker(inst); } },

/* Set the dates for a jQuery selection. @param target element - the target input field or division or span @param date Date - the new date */ _setDateDatepicker: function(target, date) { var inst = this._getInst(target); if (inst) { this._setDate(inst, date); this._updateDatepicker(inst); this._updateAlternate(inst); } },

/* Get the date(s) for the first entry in a jQuery selection. @param target element - the target input field or division or span @param noDefault boolean - true if no default date is to be used @return Date - the current date */ _getDateDatepicker: function(target, noDefault) { var inst = this._getInst(target); if (inst && !inst.inline) this._setDateFromField(inst, noDefault); return (inst ? this._getDate(inst) : null); },

/* Handle keystrokes. */ _doKeyDown: function(event) { var inst = $.datepicker._getInst(event.target); var handled = true; var isRTL = inst.dpDiv.is('.ui-datepicker-rtl'); inst._keyEvent = true; if ($.datepicker._datepickerShowing) switch (event.keyCode) { case 9: $.datepicker._hideDatepicker(); handled = false; break; // hide on tab out case 13: var sel = $('td.' + $.datepicker._dayOverClass + ':not(.' + $.datepicker._currentClass + ')', inst.dpDiv); if (sel[0]) $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); var onSelect = $.datepicker._get(inst, 'onSelect'); if (onSelect) { var dateStr = $.datepicker._formatDate(inst);

// trigger custom callback onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); } else $.datepicker._hideDatepicker(); return false; // don't submit the form break; // select the value on enter case 27: $.datepicker._hideDatepicker(); break; // hide on escape case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? -$.datepicker._get(inst, 'stepBigMonths') : -$.datepicker._get(inst, 'stepMonths')), 'M'); break; // previous month/year on page up/+ ctrl case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? +$.datepicker._get(inst, 'stepBigMonths') : +$.datepicker._get(inst, 'stepMonths')), 'M'); break; // next month/year on page down/+ ctrl case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target); handled = event.ctrlKey || event.metaKey; break; // clear on ctrl or command +end case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target); handled = event.ctrlKey || event.metaKey; break; // current on ctrl or command +home case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D'); handled = event.ctrlKey || event.metaKey; // -1 day on ctrl or command +left if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? -$.datepicker._get(inst, 'stepBigMonths') : -$.datepicker._get(inst, 'stepMonths')), 'M'); // next month/year on alt +left on Mac break; case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D'); handled = event.ctrlKey || event.metaKey; break; // -1 week on ctrl or command +up case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D'); handled = event.ctrlKey || event.metaKey; // +1 day on ctrl or command +right if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? +$.datepicker._get(inst, 'stepBigMonths') : +$.datepicker._get(inst, 'stepMonths')), 'M'); // next month/year on alt +right break; case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D'); handled = event.ctrlKey || event.metaKey; break; // +1 week on ctrl or command +down default: handled = false; } else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home $.datepicker._showDatepicker(this); else { handled = false; } if (handled) { event.preventDefault(); event.stopPropagation(); } },

/* Filter entered characters - based on date format. */ _doKeyPress: function(event) { var inst = $.datepicker._getInst(event.target); if ($.datepicker._get(inst, 'constrainInput')) { var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode); return event.ctrlKey || event.metaKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); } },

/* Synchronise manual entry and field/alternate field. */ _doKeyUp: function(event) { var inst = $.datepicker._getInst(event.target); if (inst.input.val() != inst.lastVal) { try { var date = $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), (inst.input ? inst.input.val() : null), $.datepicker._getFormatConfig(inst)); if (date) { // only if valid $.datepicker._setDateFromField(inst); $.datepicker._updateAlternate(inst); $.datepicker._updateDatepicker(inst); } } catch (err) { $.datepicker.log(err); } } return true; },

/* Pop-up the date picker for a given input field. If false returned from beforeShow event handler do not show. @param input element - the input field attached to the date picker or event - if triggered by focus */ _showDatepicker: function(input) { input = input.target || input; if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger input = $('input', input.parentNode)[0]; if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here return; var inst = $.datepicker._getInst(input); if ($.datepicker._curInst && $.datepicker._curInst != inst) { $.datepicker._curInst.dpDiv.stop(true, true); if ( inst && $.datepicker._datepickerShowing ) { $.datepicker._hideDatepicker( $.datepicker._curInst.input[0] ); } } var beforeShow = $.datepicker._get(inst, 'beforeShow'); var beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {}; if(beforeShowSettings === false){ //false return; } extendRemove(inst.settings, beforeShowSettings); inst.lastVal = null; $.datepicker._lastInput = input; $.datepicker._setDateFromField(inst); if ($.datepicker._inDialog) // hide cursor input.value = ; if (!$.datepicker._pos) { // position below input $.datepicker._pos = $.datepicker._findPos(input); $.datepicker._pos[1] += input.offsetHeight; // add the height } var isFixed = false; $(input).parents().each(function() { isFixed |= $(this).css('position') == 'fixed'; return !isFixed; }); var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; $.datepicker._pos = null; //to avoid flashes on Firefox inst.dpDiv.empty(); // determine sizing offscreen inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'}); $.datepicker._updateDatepicker(inst); // fix width for dynamic number of date pickers // and adjust position before showing offset = $.datepicker._checkOffset(inst, offset, isFixed); inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? 'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none', left: offset.left + 'px', top: offset.top + 'px'}); if (!inst.inline) { var showAnim = $.datepicker._get(inst, 'showAnim'); var duration = $.datepicker._get(inst, 'duration'); var postProcess = function() { var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only if( !! cover.length ){ var borders = $.datepicker._getBorders(inst.dpDiv); cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}); } }; inst.dpDiv.zIndex($(input).zIndex()+1); $.datepicker._datepickerShowing = true;

// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); else inst.dpDiv[showAnim || 'show']((showAnim ? duration : null), postProcess); if (!showAnim || !duration) postProcess(); if (inst.input.is(':visible') && !inst.input.is(':disabled')) inst.input.focus(); $.datepicker._curInst = inst; } },

/* Generate the date picker content. */ _updateDatepicker: function(inst) { this.maxRows = 4; //Reset the max number of rows being displayed (see #7043) var borders = $.datepicker._getBorders(inst.dpDiv); instActive = inst; // for delegate hover events inst.dpDiv.empty().append(this._generateHTML(inst)); this._attachHandlers(inst); var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only if( !!cover.length ){ //avoid call to outerXXXX() when not in IE6 cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}) } inst.dpDiv.find('.' + this._dayOverClass + ' a').mouseover(); var numMonths = this._getNumberOfMonths(inst); var cols = numMonths[1]; var width = 17; inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width(); if (cols > 1) inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em'); inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') + 'Class']('ui-datepicker-multi'); inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') + 'Class']('ui-datepicker-rtl'); if (inst == $.datepicker._curInst && $.datepicker._datepickerShowing && inst.input && // #6694 - don't focus the input if it's already focused // this breaks the change event in IE inst.input.is(':visible') && !inst.input.is(':disabled') && inst.input[0] != document.activeElement) inst.input.focus(); // deffered render of the years select (to avoid flashes on Firefox) if( inst.yearshtml ){ var origyearshtml = inst.yearshtml; setTimeout(function(){ //assure that inst.yearshtml didn't change. if( origyearshtml === inst.yearshtml && inst.yearshtml ){ inst.dpDiv.find('select.ui-datepicker-year:first').replaceWith(inst.yearshtml); } origyearshtml = inst.yearshtml = null; }, 0); } },

/* Retrieve the size of left and top borders for an element. @param elem (jQuery object) the element of interest @return (number[2]) the left and top borders */ _getBorders: function(elem) { var convert = function(value) { return {thin: 1, medium: 2, thick: 3}[value] || value; }; return [parseFloat(convert(elem.css('border-left-width'))), parseFloat(convert(elem.css('border-top-width')))]; },

/* Check positioning to remain on screen. */ _checkOffset: function(inst, offset, isFixed) { var dpWidth = inst.dpDiv.outerWidth(); var dpHeight = inst.dpDiv.outerHeight(); var inputWidth = inst.input ? inst.input.outerWidth() : 0; var inputHeight = inst.input ? inst.input.outerHeight() : 0; var viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()); var viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());

offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0); offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0; offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;

// now check if datepicker is showing outside window viewport - move to a better place if so. offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0); offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(dpHeight + inputHeight) : 0);

return offset; },

/* Find an object's position on the screen. */ _findPos: function(obj) { var inst = this._getInst(obj); var isRTL = this._get(inst, 'isRTL'); while (obj && (obj.type == 'hidden' || obj.nodeType != 1 || $.expr.filters.hidden(obj))) { obj = obj[isRTL ? 'previousSibling' : 'nextSibling']; } var position = $(obj).offset(); return [position.left, position.top]; },

/* Hide the date picker from view. @param input element - the input field attached to the date picker */ _hideDatepicker: function(input) { var inst = this._curInst; if (!inst || (input && inst != $.data(input, PROP_NAME))) return; if (this._datepickerShowing) { var showAnim = this._get(inst, 'showAnim'); var duration = this._get(inst, 'duration'); var postProcess = function() { $.datepicker._tidyDialog(inst); };

// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); else inst.dpDiv[(showAnim == 'slideDown' ? 'slideUp' : (showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))]((showAnim ? duration : null), postProcess); if (!showAnim) postProcess(); this._datepickerShowing = false; var onClose = this._get(inst, 'onClose'); if (onClose) onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ), inst]); this._lastInput = null; if (this._inDialog) { this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' }); if ($.blockUI) { $.unblockUI(); $('body').append(this.dpDiv); } } this._inDialog = false; } },

/* Tidy up after a dialog display. */ _tidyDialog: function(inst) { inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar'); },

/* Close date picker if clicked elsewhere. */ _checkExternalClick: function(event) { if (!$.datepicker._curInst) return;

var $target = $(event.target), inst = $.datepicker._getInst($target[0]);

if ( ( ( $target[0].id != $.datepicker._mainDivId && $target.parents('#' + $.datepicker._mainDivId).length == 0 && !$target.hasClass($.datepicker.markerClassName) && !$target.closest("." + $.datepicker._triggerClass).length && $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) || ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst != inst ) ) $.datepicker._hideDatepicker(); },

/* Adjust one of the date sub-fields. */ _adjustDate: function(id, offset, period) { var target = $(id); var inst = this._getInst(target[0]); if (this._isDisabledDatepicker(target[0])) { return; } this._adjustInstDate(inst, offset + (period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning period); this._updateDatepicker(inst); },

/* Action for current link. */ _gotoToday: function(id) { var target = $(id); var inst = this._getInst(target[0]); if (this._get(inst, 'gotoCurrent') && inst.currentDay) { inst.selectedDay = inst.currentDay; inst.drawMonth = inst.selectedMonth = inst.currentMonth; inst.drawYear = inst.selectedYear = inst.currentYear; } else { var date = new Date(); inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); } this._notifyChange(inst); this._adjustDate(target); },

/* Action for selecting a new month/year. */ _selectMonthYear: function(id, select, period) { var target = $(id); var inst = this._getInst(target[0]); inst['selected' + (period == 'M' ? 'Month' : 'Year')] = inst['draw' + (period == 'M' ? 'Month' : 'Year')] = parseInt(select.options[select.selectedIndex].value,10); this._notifyChange(inst); this._adjustDate(target); },

/* Action for selecting a day. */ _selectDay: function(id, month, year, td) { var target = $(id); if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { return; } var inst = this._getInst(target[0]); inst.selectedDay = inst.currentDay = $('a', td).html(); inst.selectedMonth = inst.currentMonth = month; inst.selectedYear = inst.currentYear = year; this._selectDate(id, this._formatDate(inst, inst.currentDay, inst.currentMonth, inst.currentYear)); },

/* Erase the input field and hide the date picker. */ _clearDate: function(id) { var target = $(id); var inst = this._getInst(target[0]); this._selectDate(target, ); },

/* Update the input field with the selected date. */ _selectDate: function(id, dateStr) { var target = $(id); var inst = this._getInst(target[0]); dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); if (inst.input) inst.input.val(dateStr); this._updateAlternate(inst); var onSelect = this._get(inst, 'onSelect'); if (onSelect) onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback else if (inst.input) inst.input.trigger('change'); // fire the change event if (inst.inline) this._updateDatepicker(inst); else { this._hideDatepicker(); this._lastInput = inst.input[0]; if (typeof(inst.input[0]) != 'object') inst.input.focus(); // restore focus this._lastInput = null; } },

/* Update any alternate field to synchronise with the main field. */ _updateAlternate: function(inst) { var altField = this._get(inst, 'altField'); if (altField) { // update alternate field too var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat'); var date = this._getDate(inst); var dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); $(altField).each(function() { $(this).val(dateStr); }); } },

/* Set as beforeShowDay function to prevent selection of weekends. @param date Date - the date to customise @return [boolean, string] - is this date selectable?, what is its CSS class? */ noWeekends: function(date) { var day = date.getDay(); return [(day > 0 && day < 6), ]; },

/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition. @param date Date - the date to get the week for @return number - the number of the week within the year that contains this date */ iso8601Week: function(date) { var checkDate = new Date(date.getTime()); // Find Thursday of this week starting on Monday checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7)); var time = checkDate.getTime(); checkDate.setMonth(0); // Compare with Jan 1 checkDate.setDate(1); return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1; },

/* Parse a string value into a date object. See formatDate below for the possible formats.

@param format string - the expected format of the date @param value string - the date in the above format @param settings Object - attributes include: shortYearCutoff number - the cutoff year for determining the century (optional) dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) dayNames string[7] - names of the days from Sunday (optional) monthNamesShort string[12] - abbreviated names of the months (optional) monthNames string[12] - names of the months (optional) @return Date - the extracted date value or null if value is blank */ parseDate: function (format, value, settings) { if (format == null || value == null) throw 'Invalid arguments'; value = (typeof value == 'object' ? value.toString() : value + ); if (value == ) return null; var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff; shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; var year = -1; var month = -1; var day = -1; var doy = -1; var literal = false; // Check whether a format character is doubled var lookAhead = function(match) { var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); if (matches) iFormat++; return matches; }; // Extract a number from the string value var getNumber = function(match) { var isDoubled = lookAhead(match); var size = (match == '@' ? 14 : (match == '!' ? 20 : (match == 'y' && isDoubled ? 4 : (match == 'o' ? 3 : 2)))); var digits = new RegExp('^\\d{1,' + size + '}'); var num = value.substring(iValue).match(digits); if (!num) throw 'Missing number at position ' + iValue; iValue += num[0].length; return parseInt(num[0], 10); }; // Extract a name from the string value and convert to an index var getName = function(match, shortNames, longNames) { var names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) { return [ [k, v] ]; }).sort(function (a, b) { return -(a[1].length - b[1].length); }); var index = -1; $.each(names, function (i, pair) { var name = pair[1]; if (value.substr(iValue, name.length).toLowerCase() == name.toLowerCase()) { index = pair[0]; iValue += name.length; return false; } }); if (index != -1) return index + 1; else throw 'Unknown name at position ' + iValue; }; // Confirm that a literal character matches the string value var checkLiteral = function() { if (value.charAt(iValue) != format.charAt(iFormat)) throw 'Unexpected literal at position ' + iValue; iValue++; }; var iValue = 0; for (var iFormat = 0; iFormat < format.length; iFormat++) { if (literal) if (format.charAt(iFormat) == "'" && !lookAhead("'")) literal = false; else checkLiteral(); else switch (format.charAt(iFormat)) { case 'd': day = getNumber('d'); break; case 'D': getName('D', dayNamesShort, dayNames); break; case 'o': doy = getNumber('o'); break; case 'm': month = getNumber('m'); break; case 'M': month = getName('M', monthNamesShort, monthNames); break; case 'y': year = getNumber('y'); break; case '@': var date = new Date(getNumber('@')); year = date.getFullYear(); month = date.getMonth() + 1; day = date.getDate(); break; case '!': var date = new Date((getNumber('!') - this._ticksTo1970) / 10000); year = date.getFullYear(); month = date.getMonth() + 1; day = date.getDate(); break; case "'": if (lookAhead("'")) checkLiteral(); else literal = true; break; default: checkLiteral(); } } if (iValue < value.length){ var extra = value.substr(iValue); if (!/^\s+/.test(extra)) { throw "Extra/unparsed characters found in date: " + extra; } } if (year == -1) year = new Date().getFullYear(); else if (year < 100) year += new Date().getFullYear() - new Date().getFullYear() % 100 + (year <= shortYearCutoff ? 0 : -100); if (doy > -1) { month = 1; day = doy; do { var dim = this._getDaysInMonth(year, month - 1); if (day <= dim) break; month++; day -= dim; } while (true); } var date = this._daylightSavingAdjust(new Date(year, month - 1, day)); if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) throw 'Invalid date'; // E.g. 31/02/00 return date; },

/* Standard date formats. */ ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601) COOKIE: 'D, dd M yy', ISO_8601: 'yy-mm-dd', RFC_822: 'D, d M y', RFC_850: 'DD, dd-M-y', RFC_1036: 'D, d M y', RFC_1123: 'D, d M yy', RFC_2822: 'D, d M yy', RSS: 'D, d M y', // RFC 822 TICKS: '!', TIMESTAMP: '@', W3C: 'yy-mm-dd', // ISO 8601

_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) + Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),

/* Format a date object into a string value. The format can be combinations of the following: d - day of month (no leading zero) dd - day of month (two digit) o - day of year (no leading zeros) oo - day of year (three digit) D - day name short DD - day name long m - month of year (no leading zero) mm - month of year (two digit) M - month name short MM - month name long y - year (two digit) yy - year (four digit) @ - Unix timestamp (ms since 01/01/1970) ! - Windows ticks (100ns since 01/01/0001) '...' - literal text - single quote

@param format string - the desired format of the date @param date Date - the date value to format @param settings Object - attributes include: dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) dayNames string[7] - names of the days from Sunday (optional) monthNamesShort string[12] - abbreviated names of the months (optional) monthNames string[12] - names of the months (optional) @return string - the date in the above format */ formatDate: function (format, date, settings) { if (!date) return ; var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; // Check whether a format character is doubled var lookAhead = function(match) { var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); if (matches) iFormat++; return matches; }; // Format a number, with leading zero if necessary var formatNumber = function(match, value, len) { var num = + value; if (lookAhead(match)) while (num.length < len) num = '0' + num; return num; }; // Format a name, short or long as requested var formatName = function(match, value, shortNames, longNames) { return (lookAhead(match) ? longNames[value] : shortNames[value]); }; var output = ; var literal = false; if (date) for (var iFormat = 0; iFormat < format.length; iFormat++) { if (literal) if (format.charAt(iFormat) == "'" && !lookAhead("'")) literal = false; else output += format.charAt(iFormat); else switch (format.charAt(iFormat)) { case 'd': output += formatNumber('d', date.getDate(), 2); break; case 'D': output += formatName('D', date.getDay(), dayNamesShort, dayNames); break; case 'o': output += formatNumber('o', Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3); break; case 'm': output += formatNumber('m', date.getMonth() + 1, 2); break; case 'M': output += formatName('M', date.getMonth(), monthNamesShort, monthNames); break; case 'y': output += (lookAhead('y') ? date.getFullYear() : (date.getYear() % 100 < 10 ? '0' : ) + date.getYear() % 100); break; case '@': output += date.getTime(); break; case '!': output += date.getTime() * 10000 + this._ticksTo1970; break; case "'": if (lookAhead("'")) output += "'"; else literal = true; break; default: output += format.charAt(iFormat); } } return output; },

/* Extract all possible characters from the date format. */ _possibleChars: function (format) { var chars = ; var literal = false; // Check whether a format character is doubled var lookAhead = function(match) { var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); if (matches) iFormat++; return matches; }; for (var iFormat = 0; iFormat < format.length; iFormat++) if (literal) if (format.charAt(iFormat) == "'" && !lookAhead("'")) literal = false; else chars += format.charAt(iFormat); else switch (format.charAt(iFormat)) { case 'd': case 'm': case 'y': case '@': chars += '0123456789'; break; case 'D': case 'M': return null; // Accept anything case "'": if (lookAhead("'")) chars += "'"; else literal = true; break; default: chars += format.charAt(iFormat); } return chars; },

/* Get a setting value, defaulting if necessary. */ _get: function(inst, name) { return inst.settings[name] !== undefined ? inst.settings[name] : this._defaults[name]; },

/* Parse existing date and initialise date picker. */ _setDateFromField: function(inst, noDefault) { if (inst.input.val() == inst.lastVal) { return; } var dateFormat = this._get(inst, 'dateFormat'); var dates = inst.lastVal = inst.input ? inst.input.val() : null; var date, defaultDate; date = defaultDate = this._getDefaultDate(inst); var settings = this._getFormatConfig(inst); try { date = this.parseDate(dateFormat, dates, settings) || defaultDate; } catch (event) { this.log(event); dates = (noDefault ? : dates); } inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); inst.currentDay = (dates ? date.getDate() : 0); inst.currentMonth = (dates ? date.getMonth() : 0); inst.currentYear = (dates ? date.getFullYear() : 0); this._adjustInstDate(inst); },

/* Retrieve the default date shown on opening. */ _getDefaultDate: function(inst) { return this._restrictMinMax(inst, this._determineDate(inst, this._get(inst, 'defaultDate'), new Date())); },

/* A date may be specified as an exact value or a relative one. */ _determineDate: function(inst, date, defaultDate) { var offsetNumeric = function(offset) { var date = new Date(); date.setDate(date.getDate() + offset); return date; }; var offsetString = function(offset) { try { return $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), offset, $.datepicker._getFormatConfig(inst)); } catch (e) { // Ignore } var date = (offset.toLowerCase().match(/^c/) ? $.datepicker._getDate(inst) : null) || new Date(); var year = date.getFullYear(); var month = date.getMonth(); var day = date.getDate(); var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g; var matches = pattern.exec(offset); while (matches) { switch (matches[2] || 'd') { case 'd' : case 'D' : day += parseInt(matches[1],10); break; case 'w' : case 'W' : day += parseInt(matches[1],10) * 7; break; case 'm' : case 'M' : month += parseInt(matches[1],10); day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); break; case 'y': case 'Y' : year += parseInt(matches[1],10); day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); break; } matches = pattern.exec(offset); } return new Date(year, month, day); }; var newDate = (date == null || date === ? defaultDate : (typeof date == 'string' ? offsetString(date) : (typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime())))); newDate = (newDate && newDate.toString() == 'Invalid Date' ? defaultDate : newDate); if (newDate) { newDate.setHours(0); newDate.setMinutes(0); newDate.setSeconds(0); newDate.setMilliseconds(0); } return this._daylightSavingAdjust(newDate); },

/* Handle switch to/from daylight saving. Hours may be non-zero on daylight saving cut-over: > 12 when midnight changeover, but then cannot generate midnight datetime, so jump to 1AM, otherwise reset. @param date (Date) the date to check @return (Date) the corrected date */ _daylightSavingAdjust: function(date) { if (!date) return null; date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); return date; },

/* Set the date(s) directly. */ _setDate: function(inst, date, noChange) { var clear = !date; var origMonth = inst.selectedMonth; var origYear = inst.selectedYear; var newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date())); inst.selectedDay = inst.currentDay = newDate.getDate(); inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth(); inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear(); if ((origMonth != inst.selectedMonth || origYear != inst.selectedYear) && !noChange) this._notifyChange(inst); this._adjustInstDate(inst); if (inst.input) { inst.input.val(clear ? : this._formatDate(inst)); } },

/* Retrieve the date(s) directly. */ _getDate: function(inst) { var startDate = (!inst.currentYear || (inst.input && inst.input.val() == ) ? null : this._daylightSavingAdjust(new Date( inst.currentYear, inst.currentMonth, inst.currentDay))); return startDate; },

/* Attach the onxxx handlers. These are declared statically so * they work with static code transformers like Caja. */ _attachHandlers: function(inst) { var stepMonths = this._get(inst, 'stepMonths'); var id = '#' + inst.id.replace( /\\\\/g, "\\" ); inst.dpDiv.find('[data-handler]').map(function () { var handler = { prev: function () { window['DP_jQuery_' + dpuuid].datepicker._adjustDate(id, -stepMonths, 'M'); }, next: function () { window['DP_jQuery_' + dpuuid].datepicker._adjustDate(id, +stepMonths, 'M'); }, hide: function () { window['DP_jQuery_' + dpuuid].datepicker._hideDatepicker(); }, today: function () { window['DP_jQuery_' + dpuuid].datepicker._gotoToday(id); }, selectDay: function () { window['DP_jQuery_' + dpuuid].datepicker._selectDay(id, +this.getAttribute('data-month'), +this.getAttribute('data-year'), this); return false; }, selectMonth: function () { window['DP_jQuery_' + dpuuid].datepicker._selectMonthYear(id, this, 'M'); return false; }, selectYear: function () { window['DP_jQuery_' + dpuuid].datepicker._selectMonthYear(id, this, 'Y'); return false; } }; $(this).bind(this.getAttribute('data-event'), handler[this.getAttribute('data-handler')]); }); },

/* Generate the HTML for the current state of the date picker. */ _generateHTML: function(inst) { var today = new Date(); today = this._daylightSavingAdjust( new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time var isRTL = this._get(inst, 'isRTL'); var showButtonPanel = this._get(inst, 'showButtonPanel'); var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'); var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'); var numMonths = this._getNumberOfMonths(inst); var showCurrentAtPos = this._get(inst, 'showCurrentAtPos'); var stepMonths = this._get(inst, 'stepMonths'); var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1); var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); var minDate = this._getMinMaxDate(inst, 'min'); var maxDate = this._getMinMaxDate(inst, 'max'); var drawMonth = inst.drawMonth - showCurrentAtPos; var drawYear = inst.drawYear; if (drawMonth < 0) { drawMonth += 12; drawYear--; } if (maxDate) { var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate())); maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { drawMonth--; if (drawMonth < 0) { drawMonth = 11; drawYear--; } } } inst.drawMonth = drawMonth; inst.drawYear = drawYear; var prevText = this._get(inst, 'prevText'); prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText, this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), this._getFormatConfig(inst))); var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? '<a class="ui-datepicker-prev ui-corner-all" data-handler="prev" data-event="click"' + ' title="' + prevText + '">' + prevText + '</a>' : (hideIfNoPrevNext ? : '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+ prevText +'">' + prevText + '</a>')); var nextText = this._get(inst, 'nextText'); nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText, this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), this._getFormatConfig(inst))); var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? '<a class="ui-datepicker-next ui-corner-all" data-handler="next" data-event="click"' + ' title="' + nextText + '">' + nextText + '</a>' : (hideIfNoPrevNext ? : '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+ nextText + '">' + nextText + '</a>')); var currentText = this._get(inst, 'currentText'); var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today); currentText = (!navigationAsDateFormat ? currentText : this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" data-handler="hide" data-event="click">' + this._get(inst, 'closeText') + '</button>' : );

var buttonPanel = (showButtonPanel) ? '

' + (isRTL ? controls : ) +

(this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" data-handler="today" data-event="click"' +

'>' + currentText + '</button>' : ) + (isRTL ? : controls) + '

' : ;

var firstDay = parseInt(this._get(inst, 'firstDay'),10); firstDay = (isNaN(firstDay) ? 0 : firstDay); var showWeek = this._get(inst, 'showWeek'); var dayNames = this._get(inst, 'dayNames'); var dayNamesShort = this._get(inst, 'dayNamesShort'); var dayNamesMin = this._get(inst, 'dayNamesMin'); var monthNames = this._get(inst, 'monthNames'); var monthNamesShort = this._get(inst, 'monthNamesShort'); var beforeShowDay = this._get(inst, 'beforeShowDay'); var showOtherMonths = this._get(inst, 'showOtherMonths'); var selectOtherMonths = this._get(inst, 'selectOtherMonths'); var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week; var defaultDate = this._getDefaultDate(inst); var html = ; for (var row = 0; row < numMonths[0]; row++) { var group = ; this.maxRows = 4; for (var col = 0; col < numMonths[1]; col++) { var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); var cornerClass = ' ui-corner-all'; var calender = ; if (isMultiMonth) {

calender += '

1)

switch (col) { case 0: calender += ' ui-datepicker-group-first'; cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break; case numMonths[1]-1: calender += ' ui-datepicker-group-last'; cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break; default: calender += ' ui-datepicker-group-middle'; cornerClass = ; break; } calender += '">'; }

calender += '

' +

(/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : ) + (/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : ) + this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers

'

<thead>' + ''; var thead = (showWeek ? '' : );

for (var dow = 0; dow < 7; dow++) { // days of the week var day = (dow + firstDay) % 7; thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : ) + '>' + '' + dayNamesMin[day] + '</th>'; }

calender += thead + '</thead><tbody>'; var daysInMonth = this._getDaysInMonth(drawYear, drawMonth); if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth) inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; var curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate var numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043) this.maxRows = numRows; var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows calender += '<tr>'; var tbody = (!showWeek ? : '<td class="ui-datepicker-week-col">' + this._get(inst, 'calculateWeek')(printDate) + '</td>'); for (var dow = 0; dow < 7; dow++) { // create date picker days var daySettings = (beforeShowDay ? beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ]); var otherMonth = (printDate.getMonth() != drawMonth); var unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] || (minDate && printDate < minDate) || (maxDate && printDate > maxDate); tbody += '<td class="' + ((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : ) + // highlight weekends (otherMonth ? ' ui-datepicker-other-month' : ) + // highlight days from other months ((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key (defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ? // or defaultDate is current printedDate and defaultDate is selectedDate ' ' + this._dayOverClass : ) + // highlight selected day (unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': ) + // highlight unselectable days (otherMonth && !showOtherMonths ? : ' ' + daySettings[1] + // highlight custom dates (printDate.getTime() == currentDate.getTime() ? ' ' + this._currentClass : ) + // highlight selected day (printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : )) + '"' + // highlight today (if different) ((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : ) + // cell title (unselectable ? : ' data-handler="selectDay" data-event="click" data-month="' + printDate.getMonth() + '" data-year="' + printDate.getFullYear() + '"') + '>' + // actions (otherMonth && !showOtherMonths ? ' ' : // display for other months (unselectable ? '' + printDate.getDate() + '' : '<a class="ui-state-default' + (printDate.getTime() == today.getTime() ? ' ui-state-highlight' : ) + (printDate.getTime() == currentDate.getTime() ? ' ui-state-active' : ) + // highlight selected day (otherMonth ? ' ui-priority-secondary' : ) + // distinguish dates from other months '" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display selectable date printDate.setDate(printDate.getDate() + 1); printDate = this._daylightSavingAdjust(printDate); } calender += tbody + '</tr>'; } drawMonth++; if (drawMonth > 11) { drawMonth = 0; drawYear++; } calender += '</tbody></table>' + (isMultiMonth ? '</div>' + ((numMonths[0] > 0 && col == numMonths[1]-1) ? '

' : ) : );

group += calender; } html += group; } html += buttonPanel + ($.ui.ie6 && !inst.inline ? '<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : ); inst._keyEvent = false; return html; },

/* Generate the month and year header. */ _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, secondary, monthNames, monthNamesShort) { var changeMonth = this._get(inst, 'changeMonth'); var changeYear = this._get(inst, 'changeYear'); var showMonthAfterYear = this._get(inst, 'showMonthAfterYear');

var html = '

';

html += inst.yearshtml; inst.yearshtml = null; } } html += this._get(inst, 'yearSuffix'); if (showMonthAfterYear) html += (secondary || !(changeMonth && changeYear) ? ' ' : ) + monthHtml;

html += '

'; // Close datepicker_header

return html; },

/* Adjust one of the date sub-fields. */ _adjustInstDate: function(inst, offset, period) { var year = inst.drawYear + (period == 'Y' ? offset : 0); var month = inst.drawMonth + (period == 'M' ? offset : 0); var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period == 'D' ? offset : 0); var date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day))); inst.selectedDay = date.getDate(); inst.drawMonth = inst.selectedMonth = date.getMonth(); inst.drawYear = inst.selectedYear = date.getFullYear(); if (period == 'M' || period == 'Y') this._notifyChange(inst); },

/* Ensure a date is within any min/max bounds. */ _restrictMinMax: function(inst, date) { var minDate = this._getMinMaxDate(inst, 'min'); var maxDate = this._getMinMaxDate(inst, 'max'); var newDate = (minDate && date < minDate ? minDate : date); newDate = (maxDate && newDate > maxDate ? maxDate : newDate); return newDate; },

/* Notify change of month/year. */ _notifyChange: function(inst) { var onChange = this._get(inst, 'onChangeMonthYear'); if (onChange) onChange.apply((inst.input ? inst.input[0] : null), [inst.selectedYear, inst.selectedMonth + 1, inst]); },

/* Determine the number of months to show. */ _getNumberOfMonths: function(inst) { var numMonths = this._get(inst, 'numberOfMonths'); return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths)); },

/* Determine the current maximum date - ensure no time components are set. */ _getMinMaxDate: function(inst, minMax) { return this._determineDate(inst, this._get(inst, minMax + 'Date'), null); },

/* Find the number of days in a given month. */ _getDaysInMonth: function(year, month) { return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate(); },

/* Find the day of the week of the first of a month. */ _getFirstDayOfMonth: function(year, month) { return new Date(year, month, 1).getDay(); },

/* Determines if we should allow a "next/prev" month display change. */ _canAdjustMonth: function(inst, offset, curYear, curMonth) { var numMonths = this._getNumberOfMonths(inst); var date = this._daylightSavingAdjust(new Date(curYear, curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1)); if (offset < 0) date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth())); return this._isInRange(inst, date); },

/* Is the given date in the accepted range? */ _isInRange: function(inst, date) { var minDate = this._getMinMaxDate(inst, 'min'); var maxDate = this._getMinMaxDate(inst, 'max'); return ((!minDate || date.getTime() >= minDate.getTime()) && (!maxDate || date.getTime() <= maxDate.getTime())); },

/* Provide the configuration settings for formatting/parsing. */ _getFormatConfig: function(inst) { var shortYearCutoff = this._get(inst, 'shortYearCutoff'); shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); return {shortYearCutoff: shortYearCutoff, dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'), monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')}; },

/* Format the given date for display. */ _formatDate: function(inst, day, month, year) { if (!day) { inst.currentDay = inst.selectedDay; inst.currentMonth = inst.selectedMonth; inst.currentYear = inst.selectedYear; } var date = (day ? (typeof day == 'object' ? day : this._daylightSavingAdjust(new Date(year, month, day))) : this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst)); } });

/*

* Bind hover events for datepicker elements.
* Done via delegate so the binding only occurs once in the lifetime of the parent div.
* Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
*/

/* jQuery extend now ignores nulls! */ function extendRemove(target, props) { $.extend(target, props); for (var name in props) if (props[name] == null || props[name] == undefined) target[name] = props[name]; return target; };

/* Invoke the datepicker functionality.

  @param  options  string - a command, optionally followed by additional parameters or

Object - settings for attaching new datepicker functionality

  @return  jQuery object */

$.fn.datepicker = function(options){

/* Verify an empty collection wasn't passed - Fixes #6976 */ if ( !this.length ) { return this; }

/* Initialise the date picker. */ if (!$.datepicker.initialized) { $(document).mousedown($.datepicker._checkExternalClick). find(document.body).append($.datepicker.dpDiv); $.datepicker.initialized = true; }

var otherArgs = Array.prototype.slice.call(arguments, 1); if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate' || options == 'widget')) return $.datepicker['_' + options + 'Datepicker']. apply($.datepicker, [this[0]].concat(otherArgs)); if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') return $.datepicker['_' + options + 'Datepicker']. apply($.datepicker, [this[0]].concat(otherArgs)); return this.each(function() { typeof options == 'string' ? $.datepicker['_' + options + 'Datepicker']. apply($.datepicker, [this].concat(otherArgs)) : $.datepicker._attachDatepicker(this, options); }); };

$.datepicker = new Datepicker(); // singleton instance $.datepicker.initialized = false; $.datepicker.uuid = new Date().getTime(); $.datepicker.version = "1.9.2";

// Workaround for #4055 // Add another global to avoid noConflict issues with inline event handlers window['DP_jQuery_' + dpuuid] = $;

})(jQuery);

(function( $, undefined ) {

var uiDialogClasses = "ui-dialog ui-widget ui-widget-content ui-corner-all ", sizeRelatedOptions = { buttons: true, height: true, maxHeight: true, maxWidth: true, minHeight: true, minWidth: true, width: true }, resizableRelatedOptions = { maxHeight: true, maxWidth: true, minHeight: true, minWidth: true };

$.widget("ui.dialog", { version: "1.9.2", options: { autoOpen: true, buttons: {}, closeOnEscape: true, closeText: "close", dialogClass: "", draggable: true, hide: null, height: "auto", maxHeight: false, maxWidth: false, minHeight: 150, minWidth: 150, modal: false, position: { my: "center", at: "center", of: window, collision: "fit", // ensure that the titlebar is never outside the document using: function( pos ) { var topOffset = $( this ).css( pos ).offset().top; if ( topOffset < 0 ) { $( this ).css( "top", pos.top - topOffset ); } } }, resizable: true, show: null, stack: true, title: "", width: 300, zIndex: 1000 },

_create: function() { this.originalTitle = this.element.attr( "title" ); // #5742 - .attr() might return a DOMElement if ( typeof this.originalTitle !== "string" ) { this.originalTitle = ""; } this.oldPosition = { parent: this.element.parent(), index: this.element.parent().children().index( this.element ) }; this.options.title = this.options.title || this.originalTitle; var that = this, options = this.options,

title = options.title || " ", uiDialog, uiDialogTitlebar, uiDialogTitlebarClose, uiDialogTitle, uiDialogButtonPane;

uiDialog = ( this.uiDialog = $( "

" ) )

.addClass( uiDialogClasses + options.dialogClass ) .css({ display: "none", outline: 0, // TODO: move to stylesheet zIndex: options.zIndex }) // setting tabIndex makes the div focusable .attr( "tabIndex", -1) .keydown(function( event ) { if ( options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode && event.keyCode === $.ui.keyCode.ESCAPE ) { that.close( event ); event.preventDefault(); } }) .mousedown(function( event ) { that.moveToTop( false, event ); }) .appendTo( "body" );

this.element .show() .removeAttr( "title" ) .addClass( "ui-dialog-content ui-widget-content" ) .appendTo( uiDialog );

uiDialogTitlebar = ( this.uiDialogTitlebar = $( "

" ) )

.addClass( "ui-dialog-titlebar ui-widget-header " + "ui-corner-all ui-helper-clearfix" ) .bind( "mousedown", function() { // Dialog isn't getting focus when dragging (#8063) uiDialog.focus(); }) .prependTo( uiDialog );

uiDialogTitlebarClose = $( "<a href='#'></a>" ) .addClass( "ui-dialog-titlebar-close ui-corner-all" ) .attr( "role", "button" ) .click(function( event ) { event.preventDefault(); that.close( event ); }) .appendTo( uiDialogTitlebar );

( this.uiDialogTitlebarCloseText = $( "" ) ) .addClass( "ui-icon ui-icon-closethick" ) .text( options.closeText ) .appendTo( uiDialogTitlebarClose );

uiDialogTitle = $( "" ) .uniqueId() .addClass( "ui-dialog-title" ) .html( title ) .prependTo( uiDialogTitlebar );

uiDialogButtonPane = ( this.uiDialogButtonPane = $( "

" ) )

.addClass( "ui-dialog-buttonpane ui-widget-content ui-helper-clearfix" );

( this.uiButtonSet = $( "

" ) )

.addClass( "ui-dialog-buttonset" ) .appendTo( uiDialogButtonPane );

uiDialog.attr({ role: "dialog", "aria-labelledby": uiDialogTitle.attr( "id" ) });

uiDialogTitlebar.find( "*" ).add( uiDialogTitlebar ).disableSelection(); this._hoverable( uiDialogTitlebarClose ); this._focusable( uiDialogTitlebarClose );

if ( options.draggable && $.fn.draggable ) { this._makeDraggable(); } if ( options.resizable && $.fn.resizable ) { this._makeResizable(); }

this._createButtons( options.buttons ); this._isOpen = false;

if ( $.fn.bgiframe ) { uiDialog.bgiframe(); }

// prevent tabbing out of modal dialogs this._on( uiDialog, { keydown: function( event ) { if ( !options.modal || event.keyCode !== $.ui.keyCode.TAB ) { return; }

var tabbables = $( ":tabbable", uiDialog ), first = tabbables.filter( ":first" ), last = tabbables.filter( ":last" );

if ( event.target === last[0] && !event.shiftKey ) { first.focus( 1 ); return false; } else if ( event.target === first[0] && event.shiftKey ) { last.focus( 1 ); return false; } }}); },

_init: function() { if ( this.options.autoOpen ) { this.open(); } },

_destroy: function() { var next, oldPosition = this.oldPosition;

if ( this.overlay ) { this.overlay.destroy(); } this.uiDialog.hide(); this.element .removeClass( "ui-dialog-content ui-widget-content" ) .hide() .appendTo( "body" ); this.uiDialog.remove();

if ( this.originalTitle ) { this.element.attr( "title", this.originalTitle ); }

next = oldPosition.parent.children().eq( oldPosition.index ); // Don't try to place the dialog next to itself (#8613) if ( next.length && next[ 0 ] !== this.element[ 0 ] ) { next.before( this.element ); } else { oldPosition.parent.append( this.element ); } },

widget: function() { return this.uiDialog; },

close: function( event ) { var that = this, maxZ, thisZ;

if ( !this._isOpen ) { return; }

if ( false === this._trigger( "beforeClose", event ) ) { return; }

this._isOpen = false;

if ( this.overlay ) { this.overlay.destroy(); }

if ( this.options.hide ) { this._hide( this.uiDialog, this.options.hide, function() { that._trigger( "close", event ); }); } else { this.uiDialog.hide(); this._trigger( "close", event ); }

$.ui.dialog.overlay.resize();

// adjust the maxZ to allow other modal dialogs to continue to work (see #4309) if ( this.options.modal ) { maxZ = 0; $( ".ui-dialog" ).each(function() { if ( this !== that.uiDialog[0] ) { thisZ = $( this ).css( "z-index" ); if ( !isNaN( thisZ ) ) { maxZ = Math.max( maxZ, thisZ ); } } }); $.ui.dialog.maxZ = maxZ; }

return this; },

isOpen: function() { return this._isOpen; },

// the force parameter allows us to move modal dialogs to their correct // position on open moveToTop: function( force, event ) { var options = this.options, saveScroll;

if ( ( options.modal && !force ) || ( !options.stack && !options.modal ) ) { return this._trigger( "focus", event ); }

if ( options.zIndex > $.ui.dialog.maxZ ) { $.ui.dialog.maxZ = options.zIndex; } if ( this.overlay ) { $.ui.dialog.maxZ += 1; $.ui.dialog.overlay.maxZ = $.ui.dialog.maxZ; this.overlay.$el.css( "z-index", $.ui.dialog.overlay.maxZ ); }

// Save and then restore scroll // Opera 9.5+ resets when parent z-index is changed. // http://bugs.jqueryui.com/ticket/3193 saveScroll = { scrollTop: this.element.scrollTop(), scrollLeft: this.element.scrollLeft() }; $.ui.dialog.maxZ += 1; this.uiDialog.css( "z-index", $.ui.dialog.maxZ ); this.element.attr( saveScroll ); this._trigger( "focus", event );

return this; },

open: function() { if ( this._isOpen ) { return; }

var hasFocus, options = this.options, uiDialog = this.uiDialog;

this._size(); this._position( options.position ); uiDialog.show( options.show ); this.overlay = options.modal ? new $.ui.dialog.overlay( this ) : null; this.moveToTop( true );

// set focus to the first tabbable element in the content area or the first button // if there are no tabbable elements, set focus on the dialog itself hasFocus = this.element.find( ":tabbable" ); if ( !hasFocus.length ) { hasFocus = this.uiDialogButtonPane.find( ":tabbable" ); if ( !hasFocus.length ) { hasFocus = uiDialog; } } hasFocus.eq( 0 ).focus();

this._isOpen = true; this._trigger( "open" );

return this; },

_createButtons: function( buttons ) { var that = this, hasButtons = false;

// if we already have a button pane, remove it this.uiDialogButtonPane.remove(); this.uiButtonSet.empty();

if ( typeof buttons === "object" && buttons !== null ) { $.each( buttons, function() { return !(hasButtons = true); }); } if ( hasButtons ) { $.each( buttons, function( name, props ) { var button, click; props = $.isFunction( props ) ? { click: props, text: name } : props; // Default to a non-submitting button props = $.extend( { type: "button" }, props ); // Change the context for the click callback to be the main element click = props.click; props.click = function() { click.apply( that.element[0], arguments ); }; button = $( "<button></button>", props ) .appendTo( that.uiButtonSet ); if ( $.fn.button ) { button.button(); } }); this.uiDialog.addClass( "ui-dialog-buttons" ); this.uiDialogButtonPane.appendTo( this.uiDialog ); } else { this.uiDialog.removeClass( "ui-dialog-buttons" ); } },

_makeDraggable: function() { var that = this, options = this.options;

function filteredUi( ui ) { return { position: ui.position, offset: ui.offset }; }

this.uiDialog.draggable({ cancel: ".ui-dialog-content, .ui-dialog-titlebar-close", handle: ".ui-dialog-titlebar", containment: "document", start: function( event, ui ) { $( this ) .addClass( "ui-dialog-dragging" ); that._trigger( "dragStart", event, filteredUi( ui ) ); }, drag: function( event, ui ) { that._trigger( "drag", event, filteredUi( ui ) ); }, stop: function( event, ui ) { options.position = [ ui.position.left - that.document.scrollLeft(), ui.position.top - that.document.scrollTop() ]; $( this ) .removeClass( "ui-dialog-dragging" ); that._trigger( "dragStop", event, filteredUi( ui ) ); $.ui.dialog.overlay.resize(); } }); },

_makeResizable: function( handles ) { handles = (handles === undefined ? this.options.resizable : handles); var that = this, options = this.options, // .ui-resizable has position: relative defined in the stylesheet // but dialogs have to use absolute or fixed positioning position = this.uiDialog.css( "position" ), resizeHandles = typeof handles === 'string' ? handles : "n,e,s,w,se,sw,ne,nw";

function filteredUi( ui ) { return { originalPosition: ui.originalPosition, originalSize: ui.originalSize, position: ui.position, size: ui.size }; }

this.uiDialog.resizable({ cancel: ".ui-dialog-content", containment: "document", alsoResize: this.element, maxWidth: options.maxWidth, maxHeight: options.maxHeight, minWidth: options.minWidth, minHeight: this._minHeight(), handles: resizeHandles, start: function( event, ui ) { $( this ).addClass( "ui-dialog-resizing" ); that._trigger( "resizeStart", event, filteredUi( ui ) ); }, resize: function( event, ui ) { that._trigger( "resize", event, filteredUi( ui ) ); }, stop: function( event, ui ) { $( this ).removeClass( "ui-dialog-resizing" ); options.height = $( this ).height(); options.width = $( this ).width(); that._trigger( "resizeStop", event, filteredUi( ui ) ); $.ui.dialog.overlay.resize(); } }) .css( "position", position ) .find( ".ui-resizable-se" ) .addClass( "ui-icon ui-icon-grip-diagonal-se" ); },

_minHeight: function() { var options = this.options;

if ( options.height === "auto" ) { return options.minHeight; } else { return Math.min( options.minHeight, options.height ); } },

_position: function( position ) { var myAt = [], offset = [ 0, 0 ], isVisible;

if ( position ) { // deep extending converts arrays to objects in jQuery <= 1.3.2 :-( // if (typeof position == 'string' || $.isArray(position)) { // myAt = $.isArray(position) ? position : position.split(' ');

if ( typeof position === "string" || (typeof position === "object" && "0" in position ) ) { myAt = position.split ? position.split( " " ) : [ position[ 0 ], position[ 1 ] ]; if ( myAt.length === 1 ) { myAt[ 1 ] = myAt[ 0 ]; }

$.each( [ "left", "top" ], function( i, offsetPosition ) { if ( +myAt[ i ] === myAt[ i ] ) { offset[ i ] = myAt[ i ]; myAt[ i ] = offsetPosition; } });

position = { my: myAt[0] + (offset[0] < 0 ? offset[0] : "+" + offset[0]) + " " + myAt[1] + (offset[1] < 0 ? offset[1] : "+" + offset[1]), at: myAt.join( " " ) }; }

position = $.extend( {}, $.ui.dialog.prototype.options.position, position ); } else { position = $.ui.dialog.prototype.options.position; }

// need to show the dialog to get the actual offset in the position plugin isVisible = this.uiDialog.is( ":visible" ); if ( !isVisible ) { this.uiDialog.show(); } this.uiDialog.position( position ); if ( !isVisible ) { this.uiDialog.hide(); } },

_setOptions: function( options ) { var that = this, resizableOptions = {}, resize = false;

$.each( options, function( key, value ) { that._setOption( key, value );

if ( key in sizeRelatedOptions ) { resize = true; } if ( key in resizableRelatedOptions ) { resizableOptions[ key ] = value; } });

if ( resize ) { this._size(); } if ( this.uiDialog.is( ":data(resizable)" ) ) { this.uiDialog.resizable( "option", resizableOptions ); } },

_setOption: function( key, value ) { var isDraggable, isResizable, uiDialog = this.uiDialog;

switch ( key ) { case "buttons": this._createButtons( value ); break; case "closeText": // ensure that we always pass a string this.uiDialogTitlebarCloseText.text( "" + value ); break; case "dialogClass": uiDialog .removeClass( this.options.dialogClass ) .addClass( uiDialogClasses + value ); break; case "disabled": if ( value ) { uiDialog.addClass( "ui-dialog-disabled" ); } else { uiDialog.removeClass( "ui-dialog-disabled" ); } break; case "draggable": isDraggable = uiDialog.is( ":data(draggable)" ); if ( isDraggable && !value ) { uiDialog.draggable( "destroy" ); }

if ( !isDraggable && value ) { this._makeDraggable(); } break; case "position": this._position( value ); break; case "resizable": // currently resizable, becoming non-resizable isResizable = uiDialog.is( ":data(resizable)" ); if ( isResizable && !value ) { uiDialog.resizable( "destroy" ); }

// currently resizable, changing handles if ( isResizable && typeof value === "string" ) { uiDialog.resizable( "option", "handles", value ); }

// currently non-resizable, becoming resizable if ( !isResizable && value !== false ) { this._makeResizable( value ); } break; case "title": // convert whatever was passed in o a string, for html() to not throw up $( ".ui-dialog-title", this.uiDialogTitlebar ) .html( "" + ( value || " " ) ); break; }

this._super( key, value ); },

_size: function() { /* If the user has resized the dialog, the .ui-dialog and .ui-dialog-content * divs will both have width and height set, so we need to reset them */ var nonContentHeight, minContentHeight, autoHeight, options = this.options, isVisible = this.uiDialog.is( ":visible" );

// reset content sizing this.element.show().css({ width: "auto", minHeight: 0, height: 0 });

if ( options.minWidth > options.width ) { options.width = options.minWidth; }

// reset wrapper sizing // determine the height of all the non-content elements nonContentHeight = this.uiDialog.css({ height: "auto", width: options.width }) .outerHeight(); minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );

if ( options.height === "auto" ) { // only needed for IE6 support if ( $.support.minHeight ) { this.element.css({ minHeight: minContentHeight, height: "auto" }); } else { this.uiDialog.show(); autoHeight = this.element.css( "height", "auto" ).height(); if ( !isVisible ) { this.uiDialog.hide(); } this.element.height( Math.max( autoHeight, minContentHeight ) ); } } else { this.element.height( Math.max( options.height - nonContentHeight, 0 ) ); }

if (this.uiDialog.is( ":data(resizable)" ) ) { this.uiDialog.resizable( "option", "minHeight", this._minHeight() ); } } });

$.extend($.ui.dialog, { uuid: 0, maxZ: 0,

getTitleId: function($el) { var id = $el.attr( "id" ); if ( !id ) { this.uuid += 1; id = this.uuid; } return "ui-dialog-title-" + id; },

overlay: function( dialog ) { this.$el = $.ui.dialog.overlay.create( dialog ); } });

$.extend( $.ui.dialog.overlay, { instances: [], // reuse old instances due to IE memory leak with alpha transparency (see #5185) oldInstances: [], maxZ: 0, events: $.map( "focus,mousedown,mouseup,keydown,keypress,click".split( "," ), function( event ) { return event + ".dialog-overlay"; } ).join( " " ), create: function( dialog ) { if ( this.instances.length === 0 ) { // prevent use of anchors and inputs // we use a setTimeout in case the overlay is created from an // event that we're going to be cancelling (see #2804) setTimeout(function() { // handle $(el).dialog().dialog('close') (see #4065) if ( $.ui.dialog.overlay.instances.length ) { $( document ).bind( $.ui.dialog.overlay.events, function( event ) { // stop events if the z-index of the target is < the z-index of the overlay // we cannot return true when we don't want to cancel the event (#3523) if ( $( event.target ).zIndex() < $.ui.dialog.overlay.maxZ ) { return false; } }); } }, 1 );

// handle window resize $( window ).bind( "resize.dialog-overlay", $.ui.dialog.overlay.resize ); }

var $el = ( this.oldInstances.pop() || $( "

" ).addClass( "ui-widget-overlay" ) );

// allow closing by pressing the escape key $( document ).bind( "keydown.dialog-overlay", function( event ) { var instances = $.ui.dialog.overlay.instances; // only react to the event if we're the top overlay if ( instances.length !== 0 && instances[ instances.length - 1 ] === $el && dialog.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode && event.keyCode === $.ui.keyCode.ESCAPE ) {

dialog.close( event ); event.preventDefault(); } });

$el.appendTo( document.body ).css({ width: this.width(), height: this.height() });

if ( $.fn.bgiframe ) { $el.bgiframe(); }

this.instances.push( $el ); return $el; },

destroy: function( $el ) { var indexOf = $.inArray( $el, this.instances ), maxZ = 0;

if ( indexOf !== -1 ) { this.oldInstances.push( this.instances.splice( indexOf, 1 )[ 0 ] ); }

if ( this.instances.length === 0 ) { $( [ document, window ] ).unbind( ".dialog-overlay" ); }

$el.height( 0 ).width( 0 ).remove();

// adjust the maxZ to allow other modal dialogs to continue to work (see #4309) $.each( this.instances, function() { maxZ = Math.max( maxZ, this.css( "z-index" ) ); }); this.maxZ = maxZ; },

height: function() { var scrollHeight, offsetHeight; // handle IE if ( $.ui.ie ) { scrollHeight = Math.max( document.documentElement.scrollHeight, document.body.scrollHeight ); offsetHeight = Math.max( document.documentElement.offsetHeight, document.body.offsetHeight );

if ( scrollHeight < offsetHeight ) { return $( window ).height() + "px"; } else { return scrollHeight + "px"; } // handle "good" browsers } else { return $( document ).height() + "px"; } },

width: function() { var scrollWidth, offsetWidth; // handle IE if ( $.ui.ie ) { scrollWidth = Math.max( document.documentElement.scrollWidth, document.body.scrollWidth ); offsetWidth = Math.max( document.documentElement.offsetWidth, document.body.offsetWidth );

if ( scrollWidth < offsetWidth ) { return $( window ).width() + "px"; } else { return scrollWidth + "px"; } // handle "good" browsers } else { return $( document ).width() + "px"; } },

resize: function() { /* If the dialog is draggable and the user drags it past the * right edge of the window, the document becomes wider so we * need to stretch the overlay. If the user then drags the * dialog back to the left, the document will become narrower, * so we need to shrink the overlay to the appropriate size. * This is handled by shrinking the overlay before setting it * to the full document size. */ var $overlays = $( [] ); $.each( $.ui.dialog.overlay.instances, function() { $overlays = $overlays.add( this ); });

$overlays.css({ width: 0, height: 0 }).css({ width: $.ui.dialog.overlay.width(), height: $.ui.dialog.overlay.height() }); } });

$.extend( $.ui.dialog.overlay.prototype, { destroy: function() { $.ui.dialog.overlay.destroy( this.$el ); } });

}( jQuery ) );

(function( $, undefined ) {

$.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, margin;

// 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" });

distance = wrapper[ ref ](); margin = parseFloat( wrapper.css( ref2 ) ) || 0;

animation[ ref ] = show ? distance : 0; if ( !motion ) { el .css( vertical ? "bottom" : "right", 0 ) .css( vertical ? "top" : "left", "auto" ) .css({ position: "absolute" });

animation[ ref2 ] = show ? margin : distance + margin; }

// start at 0 if we are showing if ( show ) { wrapper.css( ref, 0 ); if ( ! motion ) { wrapper.css( ref2, margin + distance ); } }

// 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(); } });

};

})(jQuery);

(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,

// we will need to re-assemble the queue to stack our animations in place queue = el.queue(), queuelen = queue.length;

// Avoid touching opacity to prevent clearType and PNG issues in IE if ( show || hide ) { props.push( "opacity" ); }

$.effects.save( el, props ); el.show(); $.effects.createWrapper( el ); // Create Wrapper

// default distance for the BIGGEST bounce is the outer Distance / 3 if ( !distance ) { distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3; }

if ( show ) { downAnim = { opacity: 1 }; downAnim[ ref ] = 0;

// 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 ); }

// start at the smallest distance if we are hiding if ( hide ) { distance = distance / Math.pow( 2, times - 1 ); }

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;

el.animate( upAnim, speed, easing ) .animate( downAnim, speed, easing );

distance = hide ? distance * 2 : distance / 2; }

// Last Bounce when Hiding if ( hide ) { upAnim = { opacity: 0 }; upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;

el.animate( upAnim, speed, easing ); }

el.queue(function() { if ( hide ) { el.hide(); } $.effects.restore( el, props ); $.effects.removeWrapper( el ); done(); });

// 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();

};

})(jQuery);

(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 ]();

// Shift if ( show ) { animate.css( size, 0 ); animate.css( position, distance / 2 ); }

// Create Animation Object: animation[ size ] = show ? distance : 0; animation[ position ] = show ? 0 : distance / 2;

// 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(); } });

};

})(jQuery);

(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;

// Adjust $.effects.save( el, props ); el.show(); $.effects.createWrapper( el );

distance = o.distance || el[ ref === "top" ? "outerHeight": "outerWidth" ]( true ) / 2;

if ( show ) { el .css( "opacity", 0 ) .css( ref, motion === "pos" ? -distance : distance ); }

// Animation animation[ ref ] = ( show ? ( motion === "pos" ? "+=" : "-=" ) : ( motion === "pos" ? "-=" : "+=" ) ) + 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(); } }); };

})(jQuery);

(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;

// children animate complete: function childComplete() { pieces.push( this ); if ( pieces.length === rows * cells ) { animComplete(); } }

// 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 ); } }

function animComplete() { el.css({ visibility: "visible" }); $( pieces ).remove(); if ( !show ) { el.hide(); } done(); } };

})(jQuery);

(function( $, undefined ) {

$.effects.effect.fade = function( o, done ) { var el = $( this ), mode = $.effects.setMode( el, o.mode || "toggle" );

el.animate({ opacity: mode }, { queue: false, duration: o.duration, easing: o.easing, complete: done }); };

})( jQuery );

(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() ];

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 }); }

// Animation animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size; animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;

// 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(); });

};

})(jQuery);

(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" ) };

if (mode === "hide") { animation.opacity = 0; }

$.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(); } $.effects.restore( elem, props ); done(); } }); };

})(jQuery);

(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; }

// anims - 1 opacity "toggles" for ( i = 1; i < anims; i++ ) { elem.animate({ opacity: animateTo }, duration, o.easing ); animateTo = 1 - animateTo; }

elem.animate({ opacity: animateTo }, duration, o.easing);

elem.queue(function() { if ( hide ) { elem.hide(); } 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);

(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(), outerHeight: elem.outerHeight(), outerWidth: elem.outerWidth() };

$.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, outerHeight: original.outerHeight * factor, outerWidth: original.outerWidth * factor } });

elem.effect( o ); };

$.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; }

options.from = o.from || ( mode === "show" ? { height: 0, width: 0, outerHeight: 0, outerWidth: 0 } : original ); options.to = { height: original.height * factor.y, width: original.width * factor.x, outerHeight: original.outerHeight * factor.y, outerWidth: original.outerWidth * factor.x };

// Fade option to support puff if ( options.fade ) { if ( mode === "show" ) { options.from.opacity = 0; options.to.opacity = 1; } if ( mode === "hide" ) { options.from.opacity = 1; options.to.opacity = 0; } }

// Animate el.effect( options );

};

$.effects.effect.size = function( o, done ) {

// Create element var original, baseline, factor, el = $( this ), props0 = [ "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" ], position = el.css( "position" ), props = restore ? props0 : props1, zero = { height: 0, width: 0, outerHeight: 0, outerWidth: 0 };

if ( mode === "show" ) { el.show(); } original = { height: el.height(), width: el.width(), outerHeight: el.outerHeight(), outerWidth: el.outerWidth() };

if ( o.mode === "toggle" && mode === "show" ) { el.from = o.to || zero; el.to = o.from || original; } else { el.from = o.from || ( mode === "show" ? zero : original ); el.to = o.to || ( mode === "hide" ? zero : 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 } };

// 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 ); } }

// Scale the content if ( scale === "content" || scale === "both" ) {

// Vertical props scaling if ( factor.from.y !== factor.to.y ) { props = props.concat( cProps ).concat( props2 ); el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from ); el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to ); } }

$.effects.save( el, props ); 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

// Add margins/font-size vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps); hProps = hProps.concat([ "marginLeft", "marginRight" ]); props2 = props0.concat(vProps).concat(hProps);

el.find( "*[width]" ).each( function(){ var child = $( this ), c_original = { height: child.height(), width: child.width(), outerHeight: child.outerHeight(), outerWidth: child.outerWidth() }; if (restore) { $.effects.save(child, props2); }

child.from = { height: c_original.height * factor.from.y, width: c_original.width * factor.from.x, outerHeight: c_original.outerHeight * factor.from.y, outerWidth: c_original.outerWidth * factor.from.x }; child.to = { height: c_original.height * factor.to.y, width: c_original.width * factor.to.x, outerHeight: c_original.height * factor.to.y, outerWidth: c_original.width * factor.to.x };

// 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 ); }

// 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 ); }

// Animate children child.css( child.from ); child.animate( child.to, o.duration, o.easing, function() {

// Restore children if ( restore ) { $.effects.restore( child, props2 ); } }); }); }

// 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, props ); 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([ "top", "left" ], function( idx, pos ) { el.css( pos, function( _, str ) { var val = parseInt( str, 10 ), toRef = idx ? el.to.left : el.to.top;

// if original was "auto", recalculate the new value from wrapper if ( str === "auto" ) { return toRef + "px"; }

return val + toRef + "px"; }); }); } }

$.effects.removeWrapper( el ); done(); } });

};

})(jQuery);

(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 = Math.round(o.duration/anims), ref = (direction === "up" || direction === "down") ? "top" : "left", positiveMotion = (direction === "up" || direction === "left"), animation = {}, animation1 = {}, animation2 = {}, i,

// we will need to re-assemble the queue to stack our animations in place queue = el.queue(), queuelen = queue.length;

$.effects.save( el, props ); el.show(); $.effects.createWrapper( el );

// Animation animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance; animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2; animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;

// Animate el.animate( animation, speed, o.easing );

// 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(); });

// 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();

};

})(jQuery);

(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 = {};

// Adjust $.effects.save( el, props ); el.show(); distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );

$.effects.createWrapper( el ).css({ overflow: "hidden" });

if ( show ) { el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance ); }

// 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(); } }); };

})(jQuery);

(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(); }); };

})(jQuery);

(function( $, undefined ) {

var mouseHandled = false;

$.widget( "ui.menu", { version: "1.9.2",

defaultElement: "

" ) .addClass( "ui-menu-icon ui-icon " + icon ) .data( "ui-menu-submenu-carat", true ); item .attr( "aria-haspopup", "true" ) .prepend( submenuCarat ); menu.attr( "aria-labelledby", item.attr( "id" ) ); }); menus = submenus.add( this.element ); // Don't refresh list items that are already adapted menus.children( ":not(.ui-menu-item):has(a)" ) .addClass( "ui-menu-item" ) .attr( "role", "presentation" ) .children( "a" ) .uniqueId() .addClass( "ui-corner-all" ) .attr({ tabIndex: -1, role: this._itemRole() }); // Initialize unlinked menu-items containing spaces and/or dashes only as dividers menus.children( ":not(.ui-menu-item)" ).each(function() { var item = $( this ); // hyphen, em dash, en dash if ( !/[^\-—–\s]/.test( item.text() ) ) { item.addClass( "ui-widget-content ui-menu-divider" ); } }); // Add aria-disabled attribute to any disabled menu item menus.children( ".ui-state-disabled" ).attr( "aria-disabled", "true" ); // If the active item has been removed, blur the menu if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) { this.blur(); } }, _itemRole: function() { return { menu: "menuitem", listbox: "option" }[ this.options.role ]; }, focus: function( event, item ) { var nested, focused; this.blur( event, event && event.type === "focus" ); this._scrollIntoView( item ); this.active = item.first(); focused = this.active.children( "a" ).addClass( "ui-state-focus" ); // Only update aria-activedescendant if there's a role // otherwise we assume focus is managed elsewhere if ( this.options.role ) { this.element.attr( "aria-activedescendant", focused.attr( "id" ) ); } // Highlight active parent menu item, if any this.active .parent() .closest( ".ui-menu-item" ) .children( "a:first" ) .addClass( "ui-state-active" ); if ( event && event.type === "keydown" ) { this._close(); } else { this.timer = this._delay(function() { this._close(); }, this.delay ); } nested = item.children( ".ui-menu" ); if ( nested.length && ( /^mouse/.test( event.type ) ) ) { this._startOpening(nested); } this.activeMenu = item.parent(); this._trigger( "focus", event, { item: item } ); }, _scrollIntoView: function( item ) { var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight; if ( this._hasScroll() ) { borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0; paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0; offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop; scroll = this.activeMenu.scrollTop(); elementHeight = this.activeMenu.height(); itemHeight = item.height(); if ( offset < 0 ) { this.activeMenu.scrollTop( scroll + offset ); } else if ( offset + itemHeight > elementHeight ) { this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight ); } } }, blur: function( event, fromFocus ) { if ( !fromFocus ) { clearTimeout( this.timer ); } if ( !this.active ) { return; } this.active.children( "a" ).removeClass( "ui-state-focus" ); this.active = null; this._trigger( "blur", event, { item: this.active } ); }, _startOpening: function( submenu ) { clearTimeout( this.timer ); // Don't open if already open fixes a Firefox bug that caused a .5 pixel // shift in the submenu position when mousing over the carat icon if ( submenu.attr( "aria-hidden" ) !== "true" ) { return; } this.timer = this._delay(function() { this._close(); this._open( submenu ); }, this.delay ); }, _open: function( submenu ) { var position = $.extend({ of: this.active }, this.options.position ); clearTimeout( this.timer ); this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) ) .hide() .attr( "aria-hidden", "true" ); submenu .show() .removeAttr( "aria-hidden" ) .attr( "aria-expanded", "true" ) .position( position ); }, collapseAll: function( event, all ) { clearTimeout( this.timer ); this.timer = this._delay(function() { // If we were passed an event, look for the submenu that contains the event var currentMenu = all ? this.element : $( event && event.target ).closest( this.element.find( ".ui-menu" ) ); // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway if ( !currentMenu.length ) { currentMenu = this.element; } this._close( currentMenu ); this.blur( event ); this.activeMenu = currentMenu; }, this.delay ); }, // With no arguments, closes the currently active menu - if nothing is active // it closes all menus. If passed an argument, it will search for menus BELOW _close: function( startMenu ) { if ( !startMenu ) { startMenu = this.active ? this.active.parent() : this.element; } startMenu .find( ".ui-menu" ) .hide() .attr( "aria-hidden", "true" ) .attr( "aria-expanded", "false" ) .end() .find( "a.ui-state-active" ) .removeClass( "ui-state-active" ); }, collapse: function( event ) { var newItem = this.active && this.active.parent().closest( ".ui-menu-item", this.element ); if ( newItem && newItem.length ) { this._close(); this.focus( event, newItem ); } }, expand: function( event ) { var newItem = this.active && this.active .children( ".ui-menu " ) .children( ".ui-menu-item" ) .first(); if ( newItem && newItem.length ) { this._open( newItem.parent() ); // Delay so Firefox will not hide activedescendant change in expanding submenu from AT this._delay(function() { this.focus( event, newItem ); }); } }, next: function( event ) { this._move( "next", "first", event ); }, previous: function( event ) { this._move( "prev", "last", event ); }, isFirstItem: function() { return this.active && !this.active.prevAll( ".ui-menu-item" ).length; }, isLastItem: function() { return this.active && !this.active.nextAll( ".ui-menu-item" ).length; }, _move: function( direction, filter, event ) { var next; if ( this.active ) { if ( direction === "first" || direction === "last" ) { next = this.active [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" ) .eq( -1 ); } else { next = this.active [ direction + "All" ]( ".ui-menu-item" ) .eq( 0 ); } } if ( !next || !next.length || !this.active ) { next = this.activeMenu.children( ".ui-menu-item" )[ filter ](); } this.focus( event, next ); }, nextPage: function( event ) { var item, base, height; if ( !this.active ) { this.next( event ); return; } if ( this.isLastItem() ) { return; } if ( this._hasScroll() ) { base = this.active.offset().top; height = this.element.height(); this.active.nextAll( ".ui-menu-item" ).each(function() { item = $( this ); return item.offset().top - base - height < 0; }); this.focus( event, item ); } else { this.focus( event, this.activeMenu.children( ".ui-menu-item" ) [ !this.active ? "first" : "last" ]() ); } }, previousPage: function( event ) { var item, base, height; if ( !this.active ) { this.next( event ); return; } if ( this.isFirstItem() ) { return; } if ( this._hasScroll() ) { base = this.active.offset().top; height = this.element.height(); this.active.prevAll( ".ui-menu-item" ).each(function() { item = $( this ); return item.offset().top - base + height > 0; }); this.focus( event, item ); } else { this.focus( event, this.activeMenu.children( ".ui-menu-item" ).first() ); } }, _hasScroll: function() { return this.element.outerHeight() < this.element.prop( "scrollHeight" ); }, select: function( event ) { // TODO: It should never be possible to not have an active item at this // point, but the tests don't trigger mouseenter before click. this.active = this.active || $( event.target ).closest( ".ui-menu-item" ); var ui = { item: this.active }; if ( !this.active.has( ".ui-menu" ).length ) { this.collapseAll( event, true ); } this._trigger( "select", event, ui ); } }); }( jQuery )); (function( $, undefined ) { $.ui = $.ui || {}; var cachedScrollbarWidth, max = Math.max, abs = Math.abs, round = Math.round, rhorizontal = /left|center|right/, rvertical = /top|center|bottom/, roffset = /[\+\-]\d+%?/, rposition = /^\w+/, rpercent = /%$/, _position = $.fn.position; function getOffsets( offsets, width, height ) { return [ parseInt( offsets[ 0 ], 10 ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ), parseInt( offsets[ 1 ], 10 ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 ) ]; } function parseCss( element, property ) { return parseInt( $.css( element, property ), 10 ) || 0; } $.position = { scrollbarWidth: function() { if ( cachedScrollbarWidth !== undefined ) { return cachedScrollbarWidth; } var w1, w2, div = $( "

" ),

innerDiv = div.children()[0];

$( "body" ).append( div ); w1 = innerDiv.offsetWidth; div.css( "overflow", "scroll" );

w2 = innerDiv.offsetWidth;

if ( w1 === w2 ) { w2 = div[0].clientWidth; }

div.remove();

return (cachedScrollbarWidth = w1 - w2); }, getScrollInfo: function( within ) { var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ), overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ), hasOverflowX = overflowX === "scroll" || ( overflowX === "auto" && within.width < within.element[0].scrollWidth ), hasOverflowY = overflowY === "scroll" || ( overflowY === "auto" && within.height < within.element[0].scrollHeight ); return { width: hasOverflowX ? $.position.scrollbarWidth() : 0, height: hasOverflowY ? $.position.scrollbarWidth() : 0 }; }, getWithinInfo: function( element ) { var withinElement = $( element || window ), isWindow = $.isWindow( withinElement[0] ); return { element: withinElement, isWindow: isWindow, offset: withinElement.offset() || { left: 0, top: 0 }, scrollLeft: withinElement.scrollLeft(), scrollTop: withinElement.scrollTop(), width: isWindow ? withinElement.width() : withinElement.outerWidth(), height: isWindow ? withinElement.height() : withinElement.outerHeight() }; } };

$.fn.position = function( options ) { if ( !options || !options.of ) { return _position.apply( this, arguments ); }

// make a copy, we don't want to modify arguments options = $.extend( {}, options );

var atOffset, targetWidth, targetHeight, targetOffset, basePosition, target = $( options.of ), within = $.position.getWithinInfo( options.within ), scrollInfo = $.position.getScrollInfo( within ), targetElem = target[0], collision = ( options.collision || "flip" ).split( " " ), offsets = {};

if ( targetElem.nodeType === 9 ) { targetWidth = target.width(); targetHeight = target.height(); targetOffset = { top: 0, left: 0 }; } else if ( $.isWindow( targetElem ) ) { targetWidth = target.width(); targetHeight = target.height(); targetOffset = { top: target.scrollTop(), left: target.scrollLeft() }; } else if ( targetElem.preventDefault ) { // force left top to allow flipping options.at = "left top"; targetWidth = targetHeight = 0; targetOffset = { top: targetElem.pageY, left: targetElem.pageX }; } else { targetWidth = target.outerWidth(); targetHeight = target.outerHeight(); targetOffset = target.offset(); } // clone to reuse original targetOffset later basePosition = $.extend( {}, targetOffset );

// force my and at to have valid horizontal and vertical positions // if a value is missing or invalid, it will be converted to center $.each( [ "my", "at" ], function() { var pos = ( options[ this ] || "" ).split( " " ), horizontalOffset, verticalOffset;

if ( pos.length === 1) { pos = rhorizontal.test( pos[ 0 ] ) ? pos.concat( [ "center" ] ) : rvertical.test( pos[ 0 ] ) ? [ "center" ].concat( pos ) : [ "center", "center" ]; } pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center"; pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";

// calculate offsets horizontalOffset = roffset.exec( pos[ 0 ] ); verticalOffset = roffset.exec( pos[ 1 ] ); offsets[ this ] = [ horizontalOffset ? horizontalOffset[ 0 ] : 0, verticalOffset ? verticalOffset[ 0 ] : 0 ];

// reduce to just the positions without the offsets options[ this ] = [ rposition.exec( pos[ 0 ] )[ 0 ], rposition.exec( pos[ 1 ] )[ 0 ] ]; });

// normalize collision option if ( collision.length === 1 ) { collision[ 1 ] = collision[ 0 ]; }

if ( options.at[ 0 ] === "right" ) { basePosition.left += targetWidth; } else if ( options.at[ 0 ] === "center" ) { basePosition.left += targetWidth / 2; }

if ( options.at[ 1 ] === "bottom" ) { basePosition.top += targetHeight; } else if ( options.at[ 1 ] === "center" ) { basePosition.top += targetHeight / 2; }

atOffset = getOffsets( offsets.at, targetWidth, targetHeight ); basePosition.left += atOffset[ 0 ]; basePosition.top += atOffset[ 1 ];

return this.each(function() { var collisionPosition, using, elem = $( this ), elemWidth = elem.outerWidth(), elemHeight = elem.outerHeight(), marginLeft = parseCss( this, "marginLeft" ), marginTop = parseCss( this, "marginTop" ), collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width, collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height, position = $.extend( {}, basePosition ), myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );

if ( options.my[ 0 ] === "right" ) { position.left -= elemWidth; } else if ( options.my[ 0 ] === "center" ) { position.left -= elemWidth / 2; }

if ( options.my[ 1 ] === "bottom" ) { position.top -= elemHeight; } else if ( options.my[ 1 ] === "center" ) { position.top -= elemHeight / 2; }

position.left += myOffset[ 0 ]; position.top += myOffset[ 1 ];

// if the browser doesn't support fractions, then round for consistent results if ( !$.support.offsetFractions ) { position.left = round( position.left ); position.top = round( position.top ); }

collisionPosition = { marginLeft: marginLeft, marginTop: marginTop };

$.each( [ "left", "top" ], function( i, dir ) { if ( $.ui.position[ collision[ i ] ] ) { $.ui.position[ collision[ i ] ][ dir ]( position, { targetWidth: targetWidth, targetHeight: targetHeight, elemWidth: elemWidth, elemHeight: elemHeight, collisionPosition: collisionPosition, collisionWidth: collisionWidth, collisionHeight: collisionHeight, offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ], my: options.my, at: options.at, within: within, elem : elem }); } });

if ( $.fn.bgiframe ) { elem.bgiframe(); }

if ( options.using ) { // adds feedback as second argument to using callback, if present using = function( props ) { var left = targetOffset.left - position.left, right = left + targetWidth - elemWidth, top = targetOffset.top - position.top, bottom = top + targetHeight - elemHeight, feedback = { target: { element: target, left: targetOffset.left, top: targetOffset.top, width: targetWidth, height: targetHeight }, element: { element: elem, left: position.left, top: position.top, width: elemWidth, height: elemHeight }, horizontal: right < 0 ? "left" : left > 0 ? "right" : "center", vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle" }; if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) { feedback.horizontal = "center"; } if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) { feedback.vertical = "middle"; } if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) { feedback.important = "horizontal"; } else { feedback.important = "vertical"; } options.using.call( this, props, feedback ); }; }

elem.offset( $.extend( position, { using: using } ) ); }); };

$.ui.position = { fit: { left: function( position, data ) { var within = data.within, withinOffset = within.isWindow ? within.scrollLeft : within.offset.left, outerWidth = within.width, collisionPosLeft = position.left - data.collisionPosition.marginLeft, overLeft = withinOffset - collisionPosLeft, overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset, newOverRight;

// element is wider than within if ( data.collisionWidth > outerWidth ) { // element is initially over the left side of within if ( overLeft > 0 && overRight <= 0 ) { newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset; position.left += overLeft - newOverRight; // element is initially over right side of within } else if ( overRight > 0 && overLeft <= 0 ) { position.left = withinOffset; // element is initially over both left and right sides of within } else { if ( overLeft > overRight ) { position.left = withinOffset + outerWidth - data.collisionWidth; } else { position.left = withinOffset; } } // too far left -> align with left edge } else if ( overLeft > 0 ) { position.left += overLeft; // too far right -> align with right edge } else if ( overRight > 0 ) { position.left -= overRight; // adjust based on position and margin } else { position.left = max( position.left - collisionPosLeft, position.left ); } }, top: function( position, data ) { var within = data.within, withinOffset = within.isWindow ? within.scrollTop : within.offset.top, outerHeight = data.within.height, collisionPosTop = position.top - data.collisionPosition.marginTop, overTop = withinOffset - collisionPosTop, overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset, newOverBottom;

// element is taller than within if ( data.collisionHeight > outerHeight ) { // element is initially over the top of within if ( overTop > 0 && overBottom <= 0 ) { newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset; position.top += overTop - newOverBottom; // element is initially over bottom of within } else if ( overBottom > 0 && overTop <= 0 ) { position.top = withinOffset; // element is initially over both top and bottom of within } else { if ( overTop > overBottom ) { position.top = withinOffset + outerHeight - data.collisionHeight; } else { position.top = withinOffset; } } // too far up -> align with top } else if ( overTop > 0 ) { position.top += overTop; // too far down -> align with bottom edge } else if ( overBottom > 0 ) { position.top -= overBottom; // adjust based on position and margin } else { position.top = max( position.top - collisionPosTop, position.top ); } } }, flip: { left: function( position, data ) { var within = data.within, withinOffset = within.offset.left + within.scrollLeft, outerWidth = within.width, offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left, collisionPosLeft = position.left - data.collisionPosition.marginLeft, overLeft = collisionPosLeft - offsetLeft, overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft, myOffset = data.my[ 0 ] === "left" ? -data.elemWidth : data.my[ 0 ] === "right" ? data.elemWidth : 0, atOffset = data.at[ 0 ] === "left" ? data.targetWidth : data.at[ 0 ] === "right" ? -data.targetWidth : 0, offset = -2 * data.offset[ 0 ], newOverRight, newOverLeft;

if ( overLeft < 0 ) { newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset; if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) { position.left += myOffset + atOffset + offset; } } else if ( overRight > 0 ) { newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft; if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) { position.left += myOffset + atOffset + offset; } } }, top: function( position, data ) { var within = data.within, withinOffset = within.offset.top + within.scrollTop, outerHeight = within.height, offsetTop = within.isWindow ? within.scrollTop : within.offset.top, collisionPosTop = position.top - data.collisionPosition.marginTop, overTop = collisionPosTop - offsetTop, overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop, top = data.my[ 1 ] === "top", myOffset = top ? -data.elemHeight : data.my[ 1 ] === "bottom" ? data.elemHeight : 0, atOffset = data.at[ 1 ] === "top" ? data.targetHeight : data.at[ 1 ] === "bottom" ? -data.targetHeight : 0, offset = -2 * data.offset[ 1 ], newOverTop, newOverBottom; if ( overTop < 0 ) { newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset; if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) { position.top += myOffset + atOffset + offset; } } else if ( overBottom > 0 ) { newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop; if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) { position.top += myOffset + atOffset + offset; } } } }, flipfit: { left: function() { $.ui.position.flip.left.apply( this, arguments ); $.ui.position.fit.left.apply( this, arguments ); }, top: function() { $.ui.position.flip.top.apply( this, arguments ); $.ui.position.fit.top.apply( this, arguments ); } } };

// fraction support test (function () { var testElement, testElementParent, testElementStyle, offsetLeft, i, body = document.getElementsByTagName( "body" )[ 0 ], div = document.createElement( "div" );

//Create a "fake body" for testing based on method used in jQuery.support testElement = document.createElement( body ? "div" : "body" ); testElementStyle = { visibility: "hidden", width: 0, height: 0, border: 0, margin: 0, background: "none" }; if ( body ) { $.extend( testElementStyle, { position: "absolute", left: "-1000px", top: "-1000px" }); } for ( i in testElementStyle ) { testElement.style[ i ] = testElementStyle[ i ]; } testElement.appendChild( div ); testElementParent = body || document.documentElement; testElementParent.insertBefore( testElement, testElementParent.firstChild );

div.style.cssText = "position: absolute; left: 10.7432222px;";

offsetLeft = $( div ).offset().left; $.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11;

testElement.innerHTML = ""; testElementParent.removeChild( testElement ); })();

// DEPRECATED if ( $.uiBackCompat !== false ) { // offset option (function( $ ) { var _position = $.fn.position; $.fn.position = function( options ) { if ( !options || !options.offset ) { return _position.call( this, options ); } var offset = options.offset.split( " " ), at = options.at.split( " " ); if ( offset.length === 1 ) { offset[ 1 ] = offset[ 0 ]; } if ( /^\d/.test( offset[ 0 ] ) ) { offset[ 0 ] = "+" + offset[ 0 ]; } if ( /^\d/.test( offset[ 1 ] ) ) { offset[ 1 ] = "+" + offset[ 1 ]; } if ( at.length === 1 ) { if ( /left|center|right/.test( at[ 0 ] ) ) { at[ 1 ] = "center"; } else { at[ 1 ] = at[ 0 ]; at[ 0 ] = "center"; } } return _position.call( this, $.extend( options, { at: at[ 0 ] + offset[ 0 ] + " " + at[ 1 ] + offset[ 1 ], offset: undefined } ) ); }; }( jQuery ) ); }

}( jQuery ) );

(function( $, undefined ) {

$.widget( "ui.progressbar", { version: "1.9.2", options: { value: 0, max: 100 },

min: 0,

_create: function() { this.element .addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" ) .attr({ role: "progressbar", "aria-valuemin": this.min, "aria-valuemax": this.options.max, "aria-valuenow": this._value() });

this.valueDiv = $( "

" )

.appendTo( this.element );

this.oldValue = this._value(); this._refreshValue(); },

_destroy: function() { this.element .removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" ) .removeAttr( "role" ) .removeAttr( "aria-valuemin" ) .removeAttr( "aria-valuemax" ) .removeAttr( "aria-valuenow" );

this.valueDiv.remove(); },

value: function( newValue ) { if ( newValue === undefined ) { return this._value(); }

this._setOption( "value", newValue ); return this; },

_setOption: function( key, value ) { if ( key === "value" ) { this.options.value = value; this._refreshValue(); if ( this._value() === this.options.max ) { this._trigger( "complete" ); } }

this._super( key, value ); },

_value: function() { var val = this.options.value; // normalize invalid value if ( typeof val !== "number" ) { val = 0; } return Math.min( this.options.max, Math.max( this.min, val ) ); },

_percentage: function() { return 100 * this._value() / this.options.max; },

_refreshValue: function() { var value = this.value(), percentage = this._percentage();

if ( this.oldValue !== value ) { this.oldValue = value; this._trigger( "change" ); }

this.valueDiv .toggle( value > this.min ) .toggleClass( "ui-corner-right", value === this.options.max ) .width( percentage.toFixed(0) + "%" ); this.element.attr( "aria-valuenow", value ); } });

})( jQuery );

(function( $, undefined ) {

// number of pages in a slider // (how many times can you page up/down to go through the whole range) var numPages = 5;

$.widget( "ui.slider", $.ui.mouse, { version: "1.9.2", widgetEventPrefix: "slide",

options: { animate: false, distance: 0, max: 100, min: 0, orientation: "horizontal", range: false, step: 1, value: 0, values: null },

_create: function() { var i, handleCount, o = this.options, existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ), handle = "<a class='ui-slider-handle ui-state-default ui-corner-all' href='#'></a>", handles = [];

this._keySliding = false; this._mouseSliding = false; this._animateOff = true; this._handleIndex = null; this._detectOrientation(); this._mouseInit();

this.element .addClass( "ui-slider" + " ui-slider-" + this.orientation + " ui-widget" + " ui-widget-content" + " ui-corner-all" + ( o.disabled ? " ui-slider-disabled ui-disabled" : "" ) );

this.range = $([]);

if ( o.range ) { if ( o.range === true ) { if ( !o.values ) { o.values = [ this._valueMin(), this._valueMin() ]; } if ( o.values.length && o.values.length !== 2 ) { o.values = [ o.values[0], o.values[0] ]; } }

this.range = $( "

" )

.appendTo( this.element ) .addClass( "ui-slider-range" + // note: this isn't the most fittingly semantic framework class for this element, // but worked best visually with a variety of themes " ui-widget-header" + ( ( o.range === "min" || o.range === "max" ) ? " ui-slider-range-" + o.range : "" ) ); }

handleCount = ( o.values && o.values.length ) || 1;

for ( i = existingHandles.length; i < handleCount; i++ ) { handles.push( handle ); }

this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );

this.handle = this.handles.eq( 0 );

this.handles.add( this.range ).filter( "a" ) .click(function( event ) { event.preventDefault(); }) .mouseenter(function() { if ( !o.disabled ) { $( this ).addClass( "ui-state-hover" ); } }) .mouseleave(function() { $( this ).removeClass( "ui-state-hover" ); }) .focus(function() { if ( !o.disabled ) { $( ".ui-slider .ui-state-focus" ).removeClass( "ui-state-focus" ); $( this ).addClass( "ui-state-focus" ); } else { $( this ).blur(); } }) .blur(function() { $( this ).removeClass( "ui-state-focus" ); });

this.handles.each(function( i ) { $( this ).data( "ui-slider-handle-index", i ); });

this._on( this.handles, { keydown: function( event ) { var allowed, curVal, newVal, step, index = $( event.target ).data( "ui-slider-handle-index" );

switch ( event.keyCode ) { case $.ui.keyCode.HOME: case $.ui.keyCode.END: case $.ui.keyCode.PAGE_UP: case $.ui.keyCode.PAGE_DOWN: case $.ui.keyCode.UP: case $.ui.keyCode.RIGHT: case $.ui.keyCode.DOWN: case $.ui.keyCode.LEFT: event.preventDefault(); if ( !this._keySliding ) { this._keySliding = true; $( event.target ).addClass( "ui-state-active" ); allowed = this._start( event, index ); if ( allowed === false ) { return; } } break; }

step = this.options.step; if ( this.options.values && this.options.values.length ) { curVal = newVal = this.values( index ); } else { curVal = newVal = this.value(); }

switch ( event.keyCode ) { case $.ui.keyCode.HOME: newVal = this._valueMin(); break; case $.ui.keyCode.END: newVal = this._valueMax(); break; case $.ui.keyCode.PAGE_UP: newVal = this._trimAlignValue( curVal + ( (this._valueMax() - this._valueMin()) / numPages ) ); break; case $.ui.keyCode.PAGE_DOWN: newVal = this._trimAlignValue( curVal - ( (this._valueMax() - this._valueMin()) / numPages ) ); break; case $.ui.keyCode.UP: case $.ui.keyCode.RIGHT: if ( curVal === this._valueMax() ) { return; } newVal = this._trimAlignValue( curVal + step ); break; case $.ui.keyCode.DOWN: case $.ui.keyCode.LEFT: if ( curVal === this._valueMin() ) { return; } newVal = this._trimAlignValue( curVal - step ); break; }

this._slide( event, index, newVal ); }, keyup: function( event ) { var index = $( event.target ).data( "ui-slider-handle-index" );

if ( this._keySliding ) { this._keySliding = false; this._stop( event, index ); this._change( event, index ); $( event.target ).removeClass( "ui-state-active" ); } } });

this._refreshValue();

this._animateOff = false; },

_destroy: function() { this.handles.remove(); this.range.remove();

this.element .removeClass( "ui-slider" + " ui-slider-horizontal" + " ui-slider-vertical" + " ui-slider-disabled" + " ui-widget" + " ui-widget-content" + " ui-corner-all" );

this._mouseDestroy(); },

_mouseCapture: function( event ) { var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle, that = this, o = this.options;

if ( o.disabled ) { return false; }

this.elementSize = { width: this.element.outerWidth(), height: this.element.outerHeight() }; this.elementOffset = this.element.offset();

position = { x: event.pageX, y: event.pageY }; normValue = this._normValueFromMouse( position ); distance = this._valueMax() - this._valueMin() + 1; this.handles.each(function( i ) { var thisDistance = Math.abs( normValue - that.values(i) ); if ( distance > thisDistance ) { distance = thisDistance; closestHandle = $( this ); index = i; } });

// workaround for bug #3736 (if both handles of a range are at 0, // the first is always used as the one with least distance, // and moving it is obviously prevented by preventing negative ranges) if( o.range === true && this.values(1) === o.min ) { index += 1; closestHandle = $( this.handles[index] ); }

allowed = this._start( event, index ); if ( allowed === false ) { return false; } this._mouseSliding = true;

this._handleIndex = index;

closestHandle .addClass( "ui-state-active" ) .focus();

offset = closestHandle.offset(); mouseOverHandle = !$( event.target ).parents().andSelf().is( ".ui-slider-handle" ); this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : { left: event.pageX - offset.left - ( closestHandle.width() / 2 ), top: event.pageY - offset.top - ( closestHandle.height() / 2 ) - ( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) - ( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) + ( parseInt( closestHandle.css("marginTop"), 10 ) || 0) };

if ( !this.handles.hasClass( "ui-state-hover" ) ) { this._slide( event, index, normValue ); } this._animateOff = true; return true; },

_mouseStart: function() { return true; },

_mouseDrag: function( event ) { var position = { x: event.pageX, y: event.pageY }, normValue = this._normValueFromMouse( position );

this._slide( event, this._handleIndex, normValue );

return false; },

_mouseStop: function( event ) { this.handles.removeClass( "ui-state-active" ); this._mouseSliding = false;

this._stop( event, this._handleIndex ); this._change( event, this._handleIndex );

this._handleIndex = null; this._clickOffset = null; this._animateOff = false;

return false; },

_detectOrientation: function() { this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal"; },

_normValueFromMouse: function( position ) { var pixelTotal, pixelMouse, percentMouse, valueTotal, valueMouse;

if ( this.orientation === "horizontal" ) { pixelTotal = this.elementSize.width; pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 ); } else { pixelTotal = this.elementSize.height; pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 ); }

percentMouse = ( pixelMouse / pixelTotal ); if ( percentMouse > 1 ) { percentMouse = 1; } if ( percentMouse < 0 ) { percentMouse = 0; } if ( this.orientation === "vertical" ) { percentMouse = 1 - percentMouse; }

valueTotal = this._valueMax() - this._valueMin(); valueMouse = this._valueMin() + percentMouse * valueTotal;

return this._trimAlignValue( valueMouse ); },

_start: function( event, index ) { var uiHash = { handle: this.handles[ index ], value: this.value() }; if ( this.options.values && this.options.values.length ) { uiHash.value = this.values( index ); uiHash.values = this.values(); } return this._trigger( "start", event, uiHash ); },

_slide: function( event, index, newVal ) { var otherVal, newValues, allowed;

if ( this.options.values && this.options.values.length ) { otherVal = this.values( index ? 0 : 1 );

if ( ( this.options.values.length === 2 && this.options.range === true ) && ( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) ) ) { newVal = otherVal; }

if ( newVal !== this.values( index ) ) { newValues = this.values(); newValues[ index ] = newVal; // A slide can be canceled by returning false from the slide callback allowed = this._trigger( "slide", event, { handle: this.handles[ index ], value: newVal, values: newValues } ); otherVal = this.values( index ? 0 : 1 ); if ( allowed !== false ) { this.values( index, newVal, true ); } } } else { if ( newVal !== this.value() ) { // A slide can be canceled by returning false from the slide callback allowed = this._trigger( "slide", event, { handle: this.handles[ index ], value: newVal } ); if ( allowed !== false ) { this.value( newVal ); } } } },

_stop: function( event, index ) { var uiHash = { handle: this.handles[ index ], value: this.value() }; if ( this.options.values && this.options.values.length ) { uiHash.value = this.values( index ); uiHash.values = this.values(); }

this._trigger( "stop", event, uiHash ); },

_change: function( event, index ) { if ( !this._keySliding && !this._mouseSliding ) { var uiHash = { handle: this.handles[ index ], value: this.value() }; if ( this.options.values && this.options.values.length ) { uiHash.value = this.values( index ); uiHash.values = this.values(); }

this._trigger( "change", event, uiHash ); } },

value: function( newValue ) { if ( arguments.length ) { this.options.value = this._trimAlignValue( newValue ); this._refreshValue(); this._change( null, 0 ); return; }

return this._value(); },

values: function( index, newValue ) { var vals, newValues, i;

if ( arguments.length > 1 ) { this.options.values[ index ] = this._trimAlignValue( newValue ); this._refreshValue(); this._change( null, index ); return; }

if ( arguments.length ) { if ( $.isArray( arguments[ 0 ] ) ) { vals = this.options.values; newValues = arguments[ 0 ]; for ( i = 0; i < vals.length; i += 1 ) { vals[ i ] = this._trimAlignValue( newValues[ i ] ); this._change( null, i ); } this._refreshValue(); } else { if ( this.options.values && this.options.values.length ) { return this._values( index ); } else { return this.value(); } } } else { return this._values(); } },

_setOption: function( key, value ) { var i, valsLength = 0;

if ( $.isArray( this.options.values ) ) { valsLength = this.options.values.length; }

$.Widget.prototype._setOption.apply( this, arguments );

switch ( key ) { case "disabled": if ( value ) { this.handles.filter( ".ui-state-focus" ).blur(); this.handles.removeClass( "ui-state-hover" ); this.handles.prop( "disabled", true ); this.element.addClass( "ui-disabled" ); } else { this.handles.prop( "disabled", false ); this.element.removeClass( "ui-disabled" ); } break; case "orientation": this._detectOrientation(); this.element .removeClass( "ui-slider-horizontal ui-slider-vertical" ) .addClass( "ui-slider-" + this.orientation ); this._refreshValue(); break; case "value": this._animateOff = true; this._refreshValue(); this._change( null, 0 ); this._animateOff = false; break; case "values": this._animateOff = true; this._refreshValue(); for ( i = 0; i < valsLength; i += 1 ) { this._change( null, i ); } this._animateOff = false; break; case "min": case "max": this._animateOff = true; this._refreshValue(); this._animateOff = false; break; } },

//internal value getter // _value() returns value trimmed by min and max, aligned by step _value: function() { var val = this.options.value; val = this._trimAlignValue( val );

return val; },

//internal values getter // _values() returns array of values trimmed by min and max, aligned by step // _values( index ) returns single value trimmed by min and max, aligned by step _values: function( index ) { var val, vals, i;

if ( arguments.length ) { val = this.options.values[ index ]; val = this._trimAlignValue( val );

return val; } else { // .slice() creates a copy of the array // this copy gets trimmed by min and max and then returned vals = this.options.values.slice(); for ( i = 0; i < vals.length; i+= 1) { vals[ i ] = this._trimAlignValue( vals[ i ] ); }

return vals; } },

// returns the step-aligned value that val is closest to, between (inclusive) min and max _trimAlignValue: function( val ) { if ( val <= this._valueMin() ) { return this._valueMin(); } if ( val >= this._valueMax() ) { return this._valueMax(); } var step = ( this.options.step > 0 ) ? this.options.step : 1, valModStep = (val - this._valueMin()) % step, alignValue = val - valModStep;

if ( Math.abs(valModStep) * 2 >= step ) { alignValue += ( valModStep > 0 ) ? step : ( -step ); }

// Since JavaScript has problems with large floats, round // the final value to 5 digits after the decimal point (see #4124) return parseFloat( alignValue.toFixed(5) ); },

_valueMin: function() { return this.options.min; },

_valueMax: function() { return this.options.max; },

_refreshValue: function() { var lastValPercent, valPercent, value, valueMin, valueMax, oRange = this.options.range, o = this.options, that = this, animate = ( !this._animateOff ) ? o.animate : false, _set = {};

if ( this.options.values && this.options.values.length ) { this.handles.each(function( i ) { valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100; _set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate ); if ( that.options.range === true ) { if ( that.orientation === "horizontal" ) { if ( i === 0 ) { that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate ); } if ( i === 1 ) { that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); } } else { if ( i === 0 ) { that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate ); } if ( i === 1 ) { that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } ); } } } lastValPercent = valPercent; }); } else { value = this.value(); valueMin = this._valueMin(); valueMax = this._valueMax(); valPercent = ( valueMax !== valueMin ) ? ( value - valueMin ) / ( valueMax - valueMin ) * 100 : 0; _set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%"; this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );

if ( oRange === "min" && this.orientation === "horizontal" ) { this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate ); } if ( oRange === "max" && this.orientation === "horizontal" ) { this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); } if ( oRange === "min" && this.orientation === "vertical" ) { this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate ); } if ( oRange === "max" && this.orientation === "vertical" ) { this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } ); } } }

});

}(jQuery));

(function( $ ) {

$.widget( "ui.spinner", { version: "1.9.2", defaultElement: "<input>", widgetEventPrefix: "spin", options: { culture: null, icons: { down: "ui-icon-triangle-1-s", up: "ui-icon-triangle-1-n" }, incremental: true, max: null, min: null, numberFormat: null, page: 10, step: 1,

change: null, spin: null, start: null, stop: null },

_create: function() { // handle string values that need to be parsed this._setOption( "max", this.options.max ); this._setOption( "min", this.options.min ); this._setOption( "step", this.options.step );

// format the value, but don't constrain this._value( this.element.val(), true );

this._draw(); this._on( this._events ); this._refresh();

// turning off autocomplete prevents the browser from remembering the // value when navigating through history, so we re-enable autocomplete // if the page is unloaded before the widget is destroyed. #7790 this._on( this.window, { beforeunload: function() { this.element.removeAttr( "autocomplete" ); } }); },

_getCreateOptions: function() { var options = {}, element = this.element;

$.each( [ "min", "max", "step" ], function( i, option ) { var value = element.attr( option ); if ( value !== undefined && value.length ) { options[ option ] = value; } });

return options; },

_events: { keydown: function( event ) { if ( this._start( event ) && this._keydown( event ) ) { event.preventDefault(); } }, keyup: "_stop", focus: function() { this.previous = this.element.val(); }, blur: function( event ) { if ( this.cancelBlur ) { delete this.cancelBlur; return; }

this._refresh(); if ( this.previous !== this.element.val() ) { this._trigger( "change", event ); } }, mousewheel: function( event, delta ) { if ( !delta ) { return; } if ( !this.spinning && !this._start( event ) ) { return false; }

this._spin( (delta > 0 ? 1 : -1) * this.options.step, event ); clearTimeout( this.mousewheelTimer ); this.mousewheelTimer = this._delay(function() { if ( this.spinning ) { this._stop( event ); } }, 100 ); event.preventDefault(); }, "mousedown .ui-spinner-button": function( event ) { var previous;

// We never want the buttons to have focus; whenever the user is // interacting with the spinner, the focus should be on the input. // If the input is focused then this.previous is properly set from // when the input first received focus. If the input is not focused // then we need to set this.previous based on the value before spinning. previous = this.element[0] === this.document[0].activeElement ? this.previous : this.element.val(); function checkFocus() { var isActive = this.element[0] === this.document[0].activeElement; if ( !isActive ) { this.element.focus(); this.previous = previous; // support: IE // IE sets focus asynchronously, so we need to check if focus // moved off of the input because the user clicked on the button. this._delay(function() { this.previous = previous; }); } }

// ensure focus is on (or stays on) the text field event.preventDefault(); checkFocus.call( this );

// support: IE // IE doesn't prevent moving focus even with event.preventDefault() // so we set a flag to know when we should ignore the blur event // and check (again) if focus moved off of the input. this.cancelBlur = true; this._delay(function() { delete this.cancelBlur; checkFocus.call( this ); });

if ( this._start( event ) === false ) { return; }

this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event ); }, "mouseup .ui-spinner-button": "_stop", "mouseenter .ui-spinner-button": function( event ) { // button will add ui-state-active if mouse was down while mouseleave and kept down if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) { return; }

if ( this._start( event ) === false ) { return false; } this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event ); }, // TODO: do we really want to consider this a stop? // shouldn't we just stop the repeater and wait until mouseup before // we trigger the stop event? "mouseleave .ui-spinner-button": "_stop" },

_draw: function() { var uiSpinner = this.uiSpinner = this.element .addClass( "ui-spinner-input" ) .attr( "autocomplete", "off" ) .wrap( this._uiSpinnerHtml() ) .parent() // add buttons .append( this._buttonHtml() );

this.element.attr( "role", "spinbutton" );

// button bindings this.buttons = uiSpinner.find( ".ui-spinner-button" ) .attr( "tabIndex", -1 ) .button() .removeClass( "ui-corner-all" );

// IE 6 doesn't understand height: 50% for the buttons // unless the wrapper has an explicit height if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) && uiSpinner.height() > 0 ) { uiSpinner.height( uiSpinner.height() ); }

// disable spinner if element was already disabled if ( this.options.disabled ) { this.disable(); } },

_keydown: function( event ) { var options = this.options, keyCode = $.ui.keyCode;

switch ( event.keyCode ) { case keyCode.UP: this._repeat( null, 1, event ); return true; case keyCode.DOWN: this._repeat( null, -1, event ); return true; case keyCode.PAGE_UP: this._repeat( null, options.page, event ); return true; case keyCode.PAGE_DOWN: this._repeat( null, -options.page, event ); return true; }

return false; },

_uiSpinnerHtml: function() { return ""; },

_buttonHtml: function() { return "" + "<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" + "▲" + "</a>" + "<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" + "▼" + "</a>"; },

_start: function( event ) { if ( !this.spinning && this._trigger( "start", event ) === false ) { return false; }

if ( !this.counter ) { this.counter = 1; } this.spinning = true; return true; },

_repeat: function( i, steps, event ) { i = i || 500;

clearTimeout( this.timer ); this.timer = this._delay(function() { this._repeat( 40, steps, event ); }, i );

this._spin( steps * this.options.step, event ); },

_spin: function( step, event ) { var value = this.value() || 0;

if ( !this.counter ) { this.counter = 1; }

value = this._adjustValue( value + step * this._increment( this.counter ) );

if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) { this._value( value ); this.counter++; } },

_increment: function( i ) { var incremental = this.options.incremental;

if ( incremental ) { return $.isFunction( incremental ) ? incremental( i ) : Math.floor( i*i*i/50000 - i*i/500 + 17*i/200 + 1 ); }

return 1; },

_precision: function() { var precision = this._precisionOf( this.options.step ); if ( this.options.min !== null ) { precision = Math.max( precision, this._precisionOf( this.options.min ) ); } return precision; },

_precisionOf: function( num ) { var str = num.toString(), decimal = str.indexOf( "." ); return decimal === -1 ? 0 : str.length - decimal - 1; },

_adjustValue: function( value ) { var base, aboveMin, options = this.options;

// make sure we're at a valid step // - find out where we are relative to the base (min or 0) base = options.min !== null ? options.min : 0; aboveMin = value - base; // - round to the nearest step aboveMin = Math.round(aboveMin / options.step) * options.step; // - rounding is based on 0, so adjust back to our base value = base + aboveMin;

// fix precision from bad JS floating point math value = parseFloat( value.toFixed( this._precision() ) );

// clamp the value if ( options.max !== null && value > options.max) { return options.max; } if ( options.min !== null && value < options.min ) { return options.min; }

return value; },

_stop: function( event ) { if ( !this.spinning ) { return; }

clearTimeout( this.timer ); clearTimeout( this.mousewheelTimer ); this.counter = 0; this.spinning = false; this._trigger( "stop", event ); },

_setOption: function( key, value ) { if ( key === "culture" || key === "numberFormat" ) { var prevValue = this._parse( this.element.val() ); this.options[ key ] = value; this.element.val( this._format( prevValue ) ); return; }

if ( key === "max" || key === "min" || key === "step" ) { if ( typeof value === "string" ) { value = this._parse( value ); } }

this._super( key, value );

if ( key === "disabled" ) { if ( value ) { this.element.prop( "disabled", true ); this.buttons.button( "disable" ); } else { this.element.prop( "disabled", false ); this.buttons.button( "enable" ); } } },

_setOptions: modifier(function( options ) { this._super( options ); this._value( this.element.val() ); }),

_parse: function( val ) { if ( typeof val === "string" && val !== "" ) { val = window.Globalize && this.options.numberFormat ? Globalize.parseFloat( val, 10, this.options.culture ) : +val; } return val === "" || isNaN( val ) ? null : val; },

_format: function( value ) { if ( value === "" ) { return ""; } return window.Globalize && this.options.numberFormat ? Globalize.format( value, this.options.numberFormat, this.options.culture ) : value; },

_refresh: function() { this.element.attr({ "aria-valuemin": this.options.min, "aria-valuemax": this.options.max, // TODO: what should we do with values that can't be parsed? "aria-valuenow": this._parse( this.element.val() ) }); },

// update the value without triggering change _value: function( value, allowAny ) { var parsed; if ( value !== "" ) { parsed = this._parse( value ); if ( parsed !== null ) { if ( !allowAny ) { parsed = this._adjustValue( parsed ); } value = this._format( parsed ); } } this.element.val( value ); this._refresh(); },

_destroy: function() { this.element .removeClass( "ui-spinner-input" ) .prop( "disabled", false ) .removeAttr( "autocomplete" ) .removeAttr( "role" ) .removeAttr( "aria-valuemin" ) .removeAttr( "aria-valuemax" ) .removeAttr( "aria-valuenow" ); this.uiSpinner.replaceWith( this.element ); },

stepUp: modifier(function( steps ) { this._stepUp( steps ); }), _stepUp: function( steps ) { this._spin( (steps || 1) * this.options.step ); },

stepDown: modifier(function( steps ) { this._stepDown( steps ); }), _stepDown: function( steps ) { this._spin( (steps || 1) * -this.options.step ); },

pageUp: modifier(function( pages ) { this._stepUp( (pages || 1) * this.options.page ); }),

pageDown: modifier(function( pages ) { this._stepDown( (pages || 1) * this.options.page ); }),

value: function( newVal ) { if ( !arguments.length ) { return this._parse( this.element.val() ); } modifier( this._value ).call( this, newVal ); },

widget: function() { return this.uiSpinner; } });

}( jQuery ) );

(function( $, undefined ) {

var tabId = 0, rhash = /#.*$/;

function getNextTabId() { return ++tabId; }

function isLocal( anchor ) { return anchor.hash.length > 1 && anchor.href.replace( rhash, "" ) === location.href.replace( rhash, "" ) // support: Safari 5.1 // Safari 5.1 doesn't encode spaces in window.location // but it does encode spaces from anchors (#8777) .replace( /\s/g, "%20" ); }

$.widget( "ui.tabs", { version: "1.9.2", delay: 300, options: { active: null, collapsible: false, event: "click", heightStyle: "content", hide: null, show: null,

// callbacks activate: null, beforeActivate: null, beforeLoad: null, load: null },

_create: function() { var that = this, options = this.options, active = options.active, locationHash = location.hash.substring( 1 );

this.running = false;

this.element .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" ) .toggleClass( "ui-tabs-collapsible", options.collapsible ) // Prevent users from focusing disabled tabs via click .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) { if ( $( this ).is( ".ui-state-disabled" ) ) { event.preventDefault(); } }) // support: IE <9 // Preventing the default action in mousedown doesn't prevent IE // from focusing the element, so if the anchor gets focused, blur. // We don't have to worry about focusing the previously focused // element since clicking on a non-focusable element should focus // the body anyway. .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() { if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) { this.blur(); } });

this._processTabs();

if ( active === null ) { // check the fragment identifier in the URL if ( locationHash ) { this.tabs.each(function( i, tab ) { if ( $( tab ).attr( "aria-controls" ) === locationHash ) { active = i; return false; } }); }

// check for a tab marked active via a class if ( active === null ) { active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) ); }

// no active tab, set to false if ( active === null || active === -1 ) { active = this.tabs.length ? 0 : false; } }

// handle numbers: negative, out of range if ( active !== false ) { active = this.tabs.index( this.tabs.eq( active ) ); if ( active === -1 ) { active = options.collapsible ? false : 0; } } options.active = active;

// don't allow collapsible: false and active: false if ( !options.collapsible && options.active === false && this.anchors.length ) { options.active = 0; }

// Take disabling tabs via class attribute from HTML // into account and update option properly. if ( $.isArray( options.disabled ) ) { options.disabled = $.unique( options.disabled.concat( $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) { return that.tabs.index( li ); }) ) ).sort(); }

// check for length avoids error when initializing empty list if ( this.options.active !== false && this.anchors.length ) { this.active = this._findActive( this.options.active ); } else { this.active = $(); }

this._refresh();

if ( this.active.length ) { this.load( options.active ); } },

_getCreateEventData: function() { return { tab: this.active, panel: !this.active.length ? $() : this._getPanelForTab( this.active ) }; },

_tabKeydown: function( event ) { var focusedTab = $( this.document[0].activeElement ).closest( "li" ), selectedIndex = this.tabs.index( focusedTab ), goingForward = true;

if ( this._handlePageNav( event ) ) { return; }

switch ( event.keyCode ) { case $.ui.keyCode.RIGHT: case $.ui.keyCode.DOWN: selectedIndex++; break; case $.ui.keyCode.UP: case $.ui.keyCode.LEFT: goingForward = false; selectedIndex--; break; case $.ui.keyCode.END: selectedIndex = this.anchors.length - 1; break; case $.ui.keyCode.HOME: selectedIndex = 0; break; case $.ui.keyCode.SPACE: // Activate only, no collapsing event.preventDefault(); clearTimeout( this.activating ); this._activate( selectedIndex ); return; case $.ui.keyCode.ENTER: // Toggle (cancel delayed activation, allow collapsing) event.preventDefault(); clearTimeout( this.activating ); // Determine if we should collapse or activate this._activate( selectedIndex === this.options.active ? false : selectedIndex ); return; default: return; }

// Focus the appropriate tab, based on which key was pressed event.preventDefault(); clearTimeout( this.activating ); selectedIndex = this._focusNextTab( selectedIndex, goingForward );

// Navigating with control key will prevent automatic activation if ( !event.ctrlKey ) { // Update aria-selected immediately so that AT think the tab is already selected. // Otherwise AT may confuse the user by stating that they need to activate the tab, // but the tab will already be activated by the time the announcement finishes. focusedTab.attr( "aria-selected", "false" ); this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );

this.activating = this._delay(function() { this.option( "active", selectedIndex ); }, this.delay ); } },

_panelKeydown: function( event ) { if ( this._handlePageNav( event ) ) { return; }

// Ctrl+up moves focus to the current tab if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) { event.preventDefault(); this.active.focus(); } },

// Alt+page up/down moves focus to the previous/next tab (and activates) _handlePageNav: function( event ) { if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) { this._activate( this._focusNextTab( this.options.active - 1, false ) ); return true; } if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) { this._activate( this._focusNextTab( this.options.active + 1, true ) ); return true; } },

_findNextTab: function( index, goingForward ) { var lastTabIndex = this.tabs.length - 1;

function constrain() { if ( index > lastTabIndex ) { index = 0; } if ( index < 0 ) { index = lastTabIndex; } return index; }

while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) { index = goingForward ? index + 1 : index - 1; }

return index; },

_focusNextTab: function( index, goingForward ) { index = this._findNextTab( index, goingForward ); this.tabs.eq( index ).focus(); return index; },

_setOption: function( key, value ) { if ( key === "active" ) { // _activate() will handle invalid values and update this.options this._activate( value ); return; }

if ( key === "disabled" ) { // don't use the widget factory's disabled handling this._setupDisabled( value ); return; }

this._super( key, value);

if ( key === "collapsible" ) { this.element.toggleClass( "ui-tabs-collapsible", value ); // Setting collapsible: false while collapsed; open first panel if ( !value && this.options.active === false ) { this._activate( 0 ); } }

if ( key === "event" ) { this._setupEvents( value ); }

if ( key === "heightStyle" ) { this._setupHeightStyle( value ); } },

_tabId: function( tab ) { return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId(); },

_sanitizeSelector: function( hash ) { return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : ""; },

refresh: function() { var options = this.options, lis = this.tablist.children( ":has(a[href])" );

// get disabled tabs from class attribute from HTML // this will get converted to a boolean if needed in _refresh() options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) { return lis.index( tab ); });

this._processTabs();

// was collapsed or no tabs if ( options.active === false || !this.anchors.length ) { options.active = false; this.active = $(); // was active, but active tab is gone } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) { // all remaining tabs are disabled if ( this.tabs.length === options.disabled.length ) { options.active = false; this.active = $(); // activate previous tab } else { this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) ); } // was active, active tab still exists } else { // make sure active index is correct options.active = this.tabs.index( this.active ); }

this._refresh(); },

_refresh: function() { this._setupDisabled( this.options.disabled ); this._setupEvents( this.options.event ); this._setupHeightStyle( this.options.heightStyle );

this.tabs.not( this.active ).attr({ "aria-selected": "false", tabIndex: -1 }); this.panels.not( this._getPanelForTab( this.active ) ) .hide() .attr({ "aria-expanded": "false", "aria-hidden": "true" });

// Make sure one tab is in the tab order if ( !this.active.length ) { this.tabs.eq( 0 ).attr( "tabIndex", 0 ); } else { this.active .addClass( "ui-tabs-active ui-state-active" ) .attr({ "aria-selected": "true", tabIndex: 0 }); this._getPanelForTab( this.active ) .show() .attr({ "aria-expanded": "true", "aria-hidden": "false" }); } },

_processTabs: function() { var that = this;

this.tablist = this._getList() .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ) .attr( "role", "tablist" );

this.tabs = this.tablist.find( "> li:has(a[href])" ) .addClass( "ui-state-default ui-corner-top" ) .attr({ role: "tab", tabIndex: -1 });

this.anchors = this.tabs.map(function() { return $( "a", this )[ 0 ]; }) .addClass( "ui-tabs-anchor" ) .attr({ role: "presentation", tabIndex: -1 });

this.panels = $();

this.anchors.each(function( i, anchor ) { var selector, panel, panelId, anchorId = $( anchor ).uniqueId().attr( "id" ), tab = $( anchor ).closest( "li" ), originalAriaControls = tab.attr( "aria-controls" );

// inline tab if ( isLocal( anchor ) ) { selector = anchor.hash; panel = that.element.find( that._sanitizeSelector( selector ) ); // remote tab } else { panelId = that._tabId( tab ); selector = "#" + panelId; panel = that.element.find( selector ); if ( !panel.length ) { panel = that._createPanel( panelId ); panel.insertAfter( that.panels[ i - 1 ] || that.tablist ); } panel.attr( "aria-live", "polite" ); }

if ( panel.length) { that.panels = that.panels.add( panel ); } if ( originalAriaControls ) { tab.data( "ui-tabs-aria-controls", originalAriaControls ); } tab.attr({ "aria-controls": selector.substring( 1 ), "aria-labelledby": anchorId }); panel.attr( "aria-labelledby", anchorId ); });

this.panels .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) .attr( "role", "tabpanel" ); },

// allow overriding how to find the list for rare usage scenarios (#7715) _getList: function() { return this.element.find( "ol,ul" ).eq( 0 ); },

_createPanel: function( id ) {

return $( "

" )

.attr( "id", id ) .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) .data( "ui-tabs-destroy", true ); },

_setupDisabled: function( disabled ) { if ( $.isArray( disabled ) ) { if ( !disabled.length ) { disabled = false; } else if ( disabled.length === this.anchors.length ) { disabled = true; } }

// disable tabs for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) { if ( disabled === true || $.inArray( i, disabled ) !== -1 ) { $( li ) .addClass( "ui-state-disabled" ) .attr( "aria-disabled", "true" ); } else { $( li ) .removeClass( "ui-state-disabled" ) .removeAttr( "aria-disabled" ); } }

this.options.disabled = disabled; },

_setupEvents: function( event ) { var events = { click: function( event ) { event.preventDefault(); } }; if ( event ) { $.each( event.split(" "), function( index, eventName ) { events[ eventName ] = "_eventHandler"; }); }

this._off( this.anchors.add( this.tabs ).add( this.panels ) ); this._on( this.anchors, events ); this._on( this.tabs, { keydown: "_tabKeydown" } ); this._on( this.panels, { keydown: "_panelKeydown" } );

this._focusable( this.tabs ); this._hoverable( this.tabs ); },

_setupHeightStyle: function( heightStyle ) { var maxHeight, overflow, parent = this.element.parent();

if ( 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" );

if ( position === "absolute" || position === "fixed" ) { return; } maxHeight -= elem.outerHeight( true ); }); if ( overflow ) { parent.css( "overflow", overflow ); }

this.element.children().not( this.panels ).each(function() { maxHeight -= $( this ).outerHeight( true ); });

this.panels.each(function() { $( this ).height( Math.max( 0, maxHeight - $( this ).innerHeight() + $( this ).height() ) ); }) .css( "overflow", "auto" ); } else if ( heightStyle === "auto" ) { maxHeight = 0; this.panels.each(function() { maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() ); }).height( maxHeight ); } },

_eventHandler: function( event ) { var options = this.options, active = this.active, anchor = $( event.currentTarget ), tab = anchor.closest( "li" ), clickedIsActive = tab[ 0 ] === active[ 0 ], collapsing = clickedIsActive && options.collapsible, toShow = collapsing ? $() : this._getPanelForTab( tab ), toHide = !active.length ? $() : this._getPanelForTab( active ), eventData = { oldTab: active, oldPanel: toHide, newTab: collapsing ? $() : tab, newPanel: toShow };

event.preventDefault();

if ( tab.hasClass( "ui-state-disabled" ) || // tab is already loading tab.hasClass( "ui-tabs-loading" ) || // can't switch durning an animation this.running || // click on active header, but not collapsible ( clickedIsActive && !options.collapsible ) || // allow canceling activation ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { return; }

options.active = collapsing ? false : this.tabs.index( tab );

this.active = clickedIsActive ? $() : tab; if ( this.xhr ) { this.xhr.abort(); }

if ( !toHide.length && !toShow.length ) { $.error( "jQuery UI Tabs: Mismatching fragment identifier." ); }

if ( toShow.length ) { this.load( this.tabs.index( tab ), event ); } this._toggle( event, eventData ); },

// handles show/hide for selecting tabs _toggle: function( event, eventData ) { var that = this, toShow = eventData.newPanel, toHide = eventData.oldPanel;

this.running = true;

function complete() { that.running = false; that._trigger( "activate", event, eventData ); }

function show() { eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );

if ( toShow.length && that.options.show ) { that._show( toShow, that.options.show, complete ); } else { toShow.show(); complete(); } }

// start out by hiding, then showing, then completing if ( toHide.length && this.options.hide ) { this._hide( toHide, this.options.hide, function() { eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); show(); }); } else { eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); toHide.hide(); show(); }

toHide.attr({ "aria-expanded": "false", "aria-hidden": "true" }); eventData.oldTab.attr( "aria-selected", "false" ); // If we're switching tabs, remove the old tab from the tab order. // If we're opening from collapsed state, remove the previous tab from the tab order. // If we're collapsing, then keep the collapsing tab in the tab order. if ( toShow.length && toHide.length ) { eventData.oldTab.attr( "tabIndex", -1 ); } else if ( toShow.length ) { this.tabs.filter(function() { return $( this ).attr( "tabIndex" ) === 0; }) .attr( "tabIndex", -1 ); }

toShow.attr({ "aria-expanded": "true", "aria-hidden": "false" }); eventData.newTab.attr({ "aria-selected": "true", tabIndex: 0 }); },

_activate: function( index ) { var anchor, active = this._findActive( index );

// trying to activate the already active panel if ( active[ 0 ] === this.active[ 0 ] ) { return; }

// trying to collapse, simulate a click on the current active header if ( !active.length ) { active = this.active; }

anchor = active.find( ".ui-tabs-anchor" )[ 0 ]; this._eventHandler({ target: anchor, currentTarget: anchor, preventDefault: $.noop }); },

_findActive: function( index ) { return index === false ? $() : this.tabs.eq( index ); },

_getIndex: function( index ) { // meta-function to give users option to provide a href string instead of a numerical index. if ( typeof index === "string" ) { index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) ); }

return index; },

_destroy: function() { if ( this.xhr ) { this.xhr.abort(); }

this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );

this.tablist .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ) .removeAttr( "role" );

this.anchors .removeClass( "ui-tabs-anchor" ) .removeAttr( "role" ) .removeAttr( "tabIndex" ) .removeData( "href.tabs" ) .removeData( "load.tabs" ) .removeUniqueId();

this.tabs.add( this.panels ).each(function() { if ( $.data( this, "ui-tabs-destroy" ) ) { $( this ).remove(); } else { $( this ) .removeClass( "ui-state-default ui-state-active ui-state-disabled " + "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" ) .removeAttr( "tabIndex" ) .removeAttr( "aria-live" ) .removeAttr( "aria-busy" ) .removeAttr( "aria-selected" ) .removeAttr( "aria-labelledby" ) .removeAttr( "aria-hidden" ) .removeAttr( "aria-expanded" ) .removeAttr( "role" ); } });

this.tabs.each(function() { var li = $( this ), prev = li.data( "ui-tabs-aria-controls" ); if ( prev ) { li.attr( "aria-controls", prev ); } else { li.removeAttr( "aria-controls" ); } });

this.panels.show();

if ( this.options.heightStyle !== "content" ) { this.panels.css( "height", "" ); } },

enable: function( index ) { var disabled = this.options.disabled; if ( disabled === false ) { return; }

if ( index === undefined ) { disabled = false; } else { index = this._getIndex( index ); if ( $.isArray( disabled ) ) { disabled = $.map( disabled, function( num ) { return num !== index ? num : null; }); } else { disabled = $.map( this.tabs, function( li, num ) { return num !== index ? num : null; }); } } this._setupDisabled( disabled ); },

disable: function( index ) { var disabled = this.options.disabled; if ( disabled === true ) { return; }

if ( index === undefined ) { disabled = true; } else { index = this._getIndex( index ); if ( $.inArray( index, disabled ) !== -1 ) { return; } if ( $.isArray( disabled ) ) { disabled = $.merge( [ index ], disabled ).sort(); } else { disabled = [ index ]; } } this._setupDisabled( disabled ); },

load: function( index, event ) { index = this._getIndex( index ); var that = this, tab = this.tabs.eq( index ), anchor = tab.find( ".ui-tabs-anchor" ), panel = this._getPanelForTab( tab ), eventData = { tab: tab, panel: panel };

// not remote if ( isLocal( anchor[ 0 ] ) ) { return; }

this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );

// support: jQuery <1.8 // jQuery <1.8 returns false if the request is canceled in beforeSend, // but as of 1.8, $.ajax() always returns a jqXHR object. if ( this.xhr && this.xhr.statusText !== "canceled" ) { tab.addClass( "ui-tabs-loading" ); panel.attr( "aria-busy", "true" );

this.xhr .success(function( response ) { // support: jQuery <1.8 // http://bugs.jquery.com/ticket/11778 setTimeout(function() { panel.html( response ); that._trigger( "load", event, eventData ); }, 1 ); }) .complete(function( jqXHR, status ) { // support: jQuery <1.8 // http://bugs.jquery.com/ticket/11778 setTimeout(function() { if ( status === "abort" ) { that.panels.stop( false, true ); }

tab.removeClass( "ui-tabs-loading" ); panel.removeAttr( "aria-busy" );

if ( jqXHR === that.xhr ) { delete that.xhr; } }, 1 ); }); } },

// TODO: Remove this function in 1.10 when ajaxOptions is removed _ajaxSettings: function( anchor, event, eventData ) { var that = this; return { url: anchor.attr( "href" ), beforeSend: function( jqXHR, settings ) { return that._trigger( "beforeLoad", event, $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) ); } }; },

_getPanelForTab: function( tab ) { var id = $( tab ).attr( "aria-controls" ); return this.element.find( this._sanitizeSelector( "#" + id ) ); } });

// DEPRECATED if ( $.uiBackCompat !== false ) {

// helper method for a lot of the back compat extensions $.ui.tabs.prototype._ui = function( tab, panel ) { return { tab: tab, panel: panel, index: this.anchors.index( tab ) }; };

// url method $.widget( "ui.tabs", $.ui.tabs, { url: function( index, url ) { this.anchors.eq( index ).attr( "href", url ); } });

// TODO: Remove _ajaxSettings() method when removing this extension // ajaxOptions and cache options $.widget( "ui.tabs", $.ui.tabs, { options: { ajaxOptions: null, cache: false },

_create: function() { this._super();

var that = this;

this._on({ tabsbeforeload: function( event, ui ) { // tab is already cached if ( $.data( ui.tab[ 0 ], "cache.tabs" ) ) { event.preventDefault(); return; }

ui.jqXHR.success(function() { if ( that.options.cache ) { $.data( ui.tab[ 0 ], "cache.tabs", true ); } }); }}); },

_ajaxSettings: function( anchor, event, ui ) { var ajaxOptions = this.options.ajaxOptions; return $.extend( {}, ajaxOptions, { error: function( xhr, status ) { try { // Passing index avoid a race condition when this method is // called after the user has selected another tab. // Pass the anchor that initiated this request allows // loadError to manipulate the tab content panel via $(a.hash) ajaxOptions.error( xhr, status, ui.tab.closest( "li" ).index(), ui.tab[ 0 ] ); } catch ( error ) {} } }, this._superApply( arguments ) ); },

_setOption: function( key, value ) { // reset cache if switching from cached to not cached if ( key === "cache" && value === false ) { this.anchors.removeData( "cache.tabs" ); } this._super( key, value ); },

_destroy: function() { this.anchors.removeData( "cache.tabs" ); this._super(); },

url: function( index ){ this.anchors.eq( index ).removeData( "cache.tabs" ); this._superApply( arguments ); } });

// abort method $.widget( "ui.tabs", $.ui.tabs, { abort: function() { if ( this.xhr ) { this.xhr.abort(); } } });

// spinner $.widget( "ui.tabs", $.ui.tabs, { options: { spinner: "Loading…" }, _create: function() { this._super(); this._on({ tabsbeforeload: function( event, ui ) { // Don't react to nested tabs or tabs that don't use a spinner if ( event.target !== this.element[ 0 ] || !this.options.spinner ) { return; }

var span = ui.tab.find( "span" ), html = span.html(); span.html( this.options.spinner ); ui.jqXHR.complete(function() { span.html( html ); }); } }); } });

// enable/disable events $.widget( "ui.tabs", $.ui.tabs, { options: { enable: null, disable: null },

enable: function( index ) { var options = this.options, trigger;

if ( index && options.disabled === true || ( $.isArray( options.disabled ) && $.inArray( index, options.disabled ) !== -1 ) ) { trigger = true; }

this._superApply( arguments );

if ( trigger ) { this._trigger( "enable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); } },

disable: function( index ) { var options = this.options, trigger;

if ( index && options.disabled === false || ( $.isArray( options.disabled ) && $.inArray( index, options.disabled ) === -1 ) ) { trigger = true; }

this._superApply( arguments );

if ( trigger ) { this._trigger( "disable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); } } });

// add/remove methods and events $.widget( "ui.tabs", $.ui.tabs, { options: { add: null, remove: null,

tabTemplate: "

<a href='#{href}'>#{label}</a>

"

},

add: function( url, label, index ) { if ( index === undefined ) { index = this.anchors.length; }

var doInsertAfter, panel, options = this.options, li = $( options.tabTemplate .replace( /#\{href\}/g, url ) .replace( /#\{label\}/g, label ) ), id = !url.indexOf( "#" ) ? url.replace( "#", "" ) : this._tabId( li );

li.addClass( "ui-state-default ui-corner-top" ).data( "ui-tabs-destroy", true ); li.attr( "aria-controls", id );

doInsertAfter = index >= this.tabs.length;

// try to find an existing element before creating a new one panel = this.element.find( "#" + id ); if ( !panel.length ) { panel = this._createPanel( id ); if ( doInsertAfter ) { if ( index > 0 ) { panel.insertAfter( this.panels.eq( -1 ) ); } else { panel.appendTo( this.element ); } } else { panel.insertBefore( this.panels[ index ] ); } } panel.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ).hide();

if ( doInsertAfter ) { li.appendTo( this.tablist ); } else { li.insertBefore( this.tabs[ index ] ); }

options.disabled = $.map( options.disabled, function( n ) { return n >= index ? ++n : n; });

this.refresh(); if ( this.tabs.length === 1 && options.active === false ) { this.option( "active", 0 ); }

this._trigger( "add", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); return this; },

remove: function( index ) { index = this._getIndex( index ); var options = this.options, tab = this.tabs.eq( index ).remove(), panel = this._getPanelForTab( tab ).remove();

// If selected tab was removed focus tab to the right or // in case the last tab was removed the tab to the left. // We check for more than 2 tabs, because if there are only 2, // then when we remove this tab, there will only be one tab left // so we don't need to detect which tab to activate. if ( tab.hasClass( "ui-tabs-active" ) && this.anchors.length > 2 ) { this._activate( index + ( index + 1 < this.anchors.length ? 1 : -1 ) ); }

options.disabled = $.map( $.grep( options.disabled, function( n ) { return n !== index; }), function( n ) { return n >= index ? --n : n; });

this.refresh();

this._trigger( "remove", null, this._ui( tab.find( "a" )[ 0 ], panel[ 0 ] ) ); return this; } });

// length method $.widget( "ui.tabs", $.ui.tabs, { length: function() { return this.anchors.length; } });

// panel ids (idPrefix option + title attribute) $.widget( "ui.tabs", $.ui.tabs, { options: { idPrefix: "ui-tabs-" },

_tabId: function( tab ) { var a = tab.is( "li" ) ? tab.find( "a[href]" ) : tab; a = a[0]; return $( a ).closest( "li" ).attr( "aria-controls" ) || a.title && a.title.replace( /\s/g, "_" ).replace( /[^\w\u00c0-\uFFFF\-]/g, "" ) || this.options.idPrefix + getNextTabId(); } });

// _createPanel method $.widget( "ui.tabs", $.ui.tabs, { options: {

panelTemplate: "

"

},

_createPanel: function( id ) { return $( this.options.panelTemplate ) .attr( "id", id ) .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) .data( "ui-tabs-destroy", true ); } });

// selected option $.widget( "ui.tabs", $.ui.tabs, { _create: function() { var options = this.options; if ( options.active === null && options.selected !== undefined ) { options.active = options.selected === -1 ? false : options.selected; } this._super(); options.selected = options.active; if ( options.selected === false ) { options.selected = -1; } },

_setOption: function( key, value ) { if ( key !== "selected" ) { return this._super( key, value ); }

var options = this.options; this._super( "active", value === -1 ? false : value ); options.selected = options.active; if ( options.selected === false ) { options.selected = -1; } },

_eventHandler: function() { this._superApply( arguments ); this.options.selected = this.options.active; if ( this.options.selected === false ) { this.options.selected = -1; } } });

// show and select event $.widget( "ui.tabs", $.ui.tabs, { options: { show: null, select: null }, _create: function() { this._super(); if ( this.options.active !== false ) { this._trigger( "show", null, this._ui( this.active.find( ".ui-tabs-anchor" )[ 0 ], this._getPanelForTab( this.active )[ 0 ] ) ); } }, _trigger: function( type, event, data ) { var tab, panel, ret = this._superApply( arguments );

if ( !ret ) { return false; }

if ( type === "beforeActivate" ) { tab = data.newTab.length ? data.newTab : data.oldTab; panel = data.newPanel.length ? data.newPanel : data.oldPanel; ret = this._super( "select", event, { tab: tab.find( ".ui-tabs-anchor" )[ 0], panel: panel[ 0 ], index: tab.closest( "li" ).index() }); } else if ( type === "activate" && data.newTab.length ) { ret = this._super( "show", event, { tab: data.newTab.find( ".ui-tabs-anchor" )[ 0 ], panel: data.newPanel[ 0 ], index: data.newTab.closest( "li" ).index() }); } return ret; } });

// select method $.widget( "ui.tabs", $.ui.tabs, { select: function( index ) { index = this._getIndex( index ); if ( index === -1 ) { if ( this.options.collapsible && this.options.selected !== -1 ) { index = this.options.selected; } else { return; } } this.anchors.eq( index ).trigger( this.options.event + this.eventNamespace ); } });

// cookie option (function() {

var listId = 0;

$.widget( "ui.tabs", $.ui.tabs, { options: { cookie: null // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true } }, _create: function() { var options = this.options, active; if ( options.active == null && options.cookie ) { active = parseInt( this._cookie(), 10 ); if ( active === -1 ) { active = false; } options.active = active; } this._super(); }, _cookie: function( active ) { var cookie = [ this.cookie || ( this.cookie = this.options.cookie.name || "ui-tabs-" + (++listId) ) ]; if ( arguments.length ) { cookie.push( active === false ? -1 : active ); cookie.push( this.options.cookie ); } return $.cookie.apply( null, cookie ); }, _refresh: function() { this._super(); if ( this.options.cookie ) { this._cookie( this.options.active, this.options.cookie ); } }, _eventHandler: function() { this._superApply( arguments ); if ( this.options.cookie ) { this._cookie( this.options.active, this.options.cookie ); } }, _destroy: function() { this._super(); if ( this.options.cookie ) { this._cookie( null, this.options.cookie ); } } });

})();

// load event $.widget( "ui.tabs", $.ui.tabs, { _trigger: function( type, event, data ) { var _data = $.extend( {}, data ); if ( type === "load" ) { _data.panel = _data.panel[ 0 ]; _data.tab = _data.tab.find( ".ui-tabs-anchor" )[ 0 ]; } return this._super( type, event, _data ); } });

// fx option // The new animation options (show, hide) conflict with the old show callback. // The old fx option wins over show/hide anyway (always favor back-compat). // If a user wants to use the new animation API, they must give up the old API. $.widget( "ui.tabs", $.ui.tabs, { options: { fx: null // e.g. { height: "toggle", opacity: "toggle", duration: 200 } },

_getFx: function() { var hide, show, fx = this.options.fx;

if ( fx ) { if ( $.isArray( fx ) ) { hide = fx[ 0 ]; show = fx[ 1 ]; } else { hide = show = fx; } }

return fx ? { show: show, hide: hide } : null; },

_toggle: function( event, eventData ) { var that = this, toShow = eventData.newPanel, toHide = eventData.oldPanel, fx = this._getFx();

if ( !fx ) { return this._super( event, eventData ); }

that.running = true;

function complete() { that.running = false; that._trigger( "activate", event, eventData ); }

function show() { eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );

if ( toShow.length && fx.show ) { toShow .animate( fx.show, fx.show.duration, function() { complete(); }); } else { toShow.show(); complete(); } }

// start out by hiding, then showing, then completing if ( toHide.length && fx.hide ) { toHide.animate( fx.hide, fx.hide.duration, function() { eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); show(); }); } else { eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" ); toHide.hide(); show(); } } }); }

})( jQuery );

(function( $ ) {

var increments = 0;

function addDescribedBy( elem, id ) { var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ); describedby.push( id ); elem .data( "ui-tooltip-id", id ) .attr( "aria-describedby", $.trim( describedby.join( " " ) ) ); }

function removeDescribedBy( elem ) { var id = elem.data( "ui-tooltip-id" ), describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ), index = $.inArray( id, describedby ); if ( index !== -1 ) { describedby.splice( index, 1 ); }

elem.removeData( "ui-tooltip-id" ); describedby = $.trim( describedby.join( " " ) ); if ( describedby ) { elem.attr( "aria-describedby", describedby ); } else { elem.removeAttr( "aria-describedby" ); } }

$.widget( "ui.tooltip", { version: "1.9.2", options: { content: function() { return $( this ).attr( "title" ); }, hide: true, // Disabled elements have inconsistent behavior across browsers (#8661) items: "[title]:not([disabled])", position: { my: "left top+15", at: "left bottom", collision: "flipfit flip" }, show: true, tooltipClass: null, track: false,

// callbacks close: null, open: null },

_create: function() { this._on({ mouseover: "open", focusin: "open" });

// IDs of generated tooltips, needed for destroy this.tooltips = {}; // IDs of parent tooltips where we removed the title attribute this.parents = {};

if ( this.options.disabled ) { this._disable(); } },

_setOption: function( key, value ) { var that = this;

if ( key === "disabled" ) { this[ value ? "_disable" : "_enable" ](); this.options[ key ] = value; // disable element style changes return; }

this._super( key, value );

if ( key === "content" ) { $.each( this.tooltips, function( id, element ) { that._updateContent( element ); }); } },

_disable: function() { var that = this;

// close open tooltips $.each( this.tooltips, function( id, element ) { var event = $.Event( "blur" ); event.target = event.currentTarget = element[0]; that.close( event, true ); });

// remove title attributes to prevent native tooltips this.element.find( this.options.items ).andSelf().each(function() { var element = $( this ); if ( element.is( "[title]" ) ) { element .data( "ui-tooltip-title", element.attr( "title" ) ) .attr( "title", "" ); } }); },

_enable: function() { // restore title attributes this.element.find( this.options.items ).andSelf().each(function() { var element = $( this ); if ( element.data( "ui-tooltip-title" ) ) { element.attr( "title", element.data( "ui-tooltip-title" ) ); } }); },

open: function( event ) { var that = this, target = $( event ? event.target : this.element ) // we need closest here due to mouseover bubbling, // but always pointing at the same event target .closest( this.options.items );

// No element to show a tooltip for or the tooltip is already open if ( !target.length || target.data( "ui-tooltip-id" ) ) { return; }

if ( target.attr( "title" ) ) { target.data( "ui-tooltip-title", target.attr( "title" ) ); }

target.data( "ui-tooltip-open", true );

// kill parent tooltips, custom or native, for hover if ( event && event.type === "mouseover" ) { target.parents().each(function() { var parent = $( this ), blurEvent; if ( parent.data( "ui-tooltip-open" ) ) { blurEvent = $.Event( "blur" ); blurEvent.target = blurEvent.currentTarget = this; that.close( blurEvent, true ); } if ( parent.attr( "title" ) ) { parent.uniqueId(); that.parents[ this.id ] = { element: this, title: parent.attr( "title" ) }; parent.attr( "title", "" ); } }); }

this._updateContent( target, event ); },

_updateContent: function( target, event ) { var content, contentOption = this.options.content, that = this, eventType = event ? event.type : null;

if ( typeof contentOption === "string" ) { return this._open( event, target, contentOption ); }

content = contentOption.call( target[0], function( response ) { // ignore async response if tooltip was closed already if ( !target.data( "ui-tooltip-open" ) ) { return; } // IE may instantly serve a cached response for ajax requests // delay this call to _open so the other call to _open runs first that._delay(function() { // jQuery creates a special event for focusin when it doesn't // exist natively. To improve performance, the native event // object is reused and the type is changed. Therefore, we can't // rely on the type being correct after the event finished // bubbling, so we set it back to the previous value. (#8740) if ( event ) { event.type = eventType; } this._open( event, target, response ); }); }); if ( content ) { this._open( event, target, content ); } },

_open: function( event, target, content ) { var tooltip, events, delayedShow, positionOption = $.extend( {}, this.options.position );

if ( !content ) { return; }

// Content can be updated multiple times. If the tooltip already // exists, then just update the content and bail. tooltip = this._find( target ); if ( tooltip.length ) { tooltip.find( ".ui-tooltip-content" ).html( content ); return; }

// if we have a title, clear it to prevent the native tooltip // we have to check first to avoid defining a title if none exists // (we don't want to cause an element to start matching [title]) // // We use removeAttr only for key events, to allow IE to export the correct // accessible attributes. For mouse events, set to empty string to avoid // native tooltip showing up (happens only when removing inside mouseover). if ( target.is( "[title]" ) ) { if ( event && event.type === "mouseover" ) { target.attr( "title", "" ); } else { target.removeAttr( "title" ); } }

tooltip = this._tooltip( target ); addDescribedBy( target, tooltip.attr( "id" ) ); tooltip.find( ".ui-tooltip-content" ).html( content );

tooltip.hide();

this._show( tooltip, this.options.show ); // Handle tracking tooltips that are shown with a delay (#8644). As soon // as the tooltip is visible, position the tooltip using the most recent // event. if ( this.options.show && this.options.show.delay ) { delayedShow = setInterval(function() { if ( tooltip.is( ":visible" ) ) { position( positionOption.of ); clearInterval( delayedShow ); } }, $.fx.interval ); }

this._trigger( "open", event, { tooltip: tooltip } );

events = { keyup: function( event ) { if ( event.keyCode === $.ui.keyCode.ESCAPE ) { var fakeEvent = $.Event(event); fakeEvent.currentTarget = target[0]; this.close( fakeEvent, true ); } }, remove: function() { this._removeTooltip( tooltip ); } }; if ( !event || event.type === "mouseover" ) { events.mouseleave = "close"; } if ( !event || event.type === "focusin" ) { events.focusout = "close"; } this._on( true, target, events ); },

close: function( event ) { var that = this, target = $( event ? event.currentTarget : this.element ), tooltip = this._find( target );

// disabling closes the tooltip, so we need to track when we're closing // to avoid an infinite loop in case the tooltip becomes disabled on close if ( this.closing ) { return; }

// only set title if we had one before (see comment in _open()) if ( target.data( "ui-tooltip-title" ) ) { target.attr( "title", target.data( "ui-tooltip-title" ) ); }

removeDescribedBy( target );

tooltip.stop( true ); this._hide( tooltip, this.options.hide, function() { that._removeTooltip( $( this ) ); });

target.removeData( "ui-tooltip-open" ); this._off( target, "mouseleave focusout keyup" ); // Remove 'remove' binding only on delegated targets if ( target[0] !== this.element[0] ) { this._off( target, "remove" ); } this._off( this.document, "mousemove" );

if ( event && event.type === "mouseleave" ) { $.each( this.parents, function( id, parent ) { $( parent.element ).attr( "title", parent.title ); delete that.parents[ id ]; }); }

this.closing = true; this._trigger( "close", event, { tooltip: tooltip } ); this.closing = false; },

_tooltip: function( element ) { var id = "ui-tooltip-" + increments++,

tooltip = $( "

" )

.attr({ id: id, role: "tooltip" }) .addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " + ( this.options.tooltipClass || "" ) );

$( "

" )

.addClass( "ui-tooltip-content" ) .appendTo( tooltip ); tooltip.appendTo( this.document[0].body ); if ( $.fn.bgiframe ) { tooltip.bgiframe(); } this.tooltips[ id ] = element; return tooltip; },

_find: function( target ) { var id = target.data( "ui-tooltip-id" ); return id ? $( "#" + id ) : $(); },

_removeTooltip: function( tooltip ) { tooltip.remove(); delete this.tooltips[ tooltip.attr( "id" ) ]; },

_destroy: function() { var that = this;

// close open tooltips $.each( this.tooltips, function( id, element ) { // Delegate to close method to handle common cleanup var event = $.Event( "blur" ); event.target = event.currentTarget = element[0]; that.close( event, true );

// Remove immediately; destroying an open tooltip doesn't use the // hide animation $( "#" + id ).remove();

// Restore the title if ( element.data( "ui-tooltip-title" ) ) { element.attr( "title", element.data( "ui-tooltip-title" ) ); element.removeData( "ui-tooltip-title" ); } }); } });

}( jQuery ) );