/*! jQuery UI - v1.12.1 - 2016-09-14* http://jqueryui.com* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-1-7.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js* Copyright jQuery Foundation and other contributors; Licensed MIT */ (function( factory ) {	if ( typeof define === "function" && define.amd ) { 		// AMD. Register as an anonymous module.		define([ "jquery" ], factory );	} else { 		// Browser globals		factory( jQuery );	}}(function( $ ) { $.ui = $.ui || {}; var version = $.ui.version = "1.12.1";  /*! * jQuery UI Widget 1.12.1 * http://jqueryui.com * * Copyright jQuery Foundation and other contributors * Released under the MIT license. * http://jquery.org/license */ //>>label: Widget//>>group: Core//>>description: Provides a factory for creating stateful widgets with a common API.//>>docs: http://api.jqueryui.com/jQuery.widget///>>demos: http://jqueryui.com/widget/   var widgetUuid = 0;var widgetSlice = Array.prototype.slice; $.cleanData = ( function( orig ) {	return function( elems ) {		var events, elem, i;		for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {			try { 				// Only trigger remove when necessary to save time				events = $._data( elem, "events" );				if ( events && events.remove ) {					$( elem ).triggerHandler( "remove" );				} 			// Http://bugs.jquery.com/ticket/8235			} catch ( e ) {}		}		orig( elems );	};} )( $.cleanData ); $.widget = function( name, base, prototype ) {	var existingConstructor, constructor, basePrototype; 	// ProxiedPrototype allows the provided prototype to remain unmodified	// so that it can be used as a mixin for multiple widgets (#8876)	var proxiedPrototype = {}; 	var namespace = name.split( "." )[ 0 ];	name = name.split( "." )[ 1 ];	var fullName = namespace + "-" + name; 	if ( !prototype ) {		prototype = base;		base = $.Widget;	} 	if ( $.isArray( prototype ) ) {		prototype = $.extend.apply( null, [ {} ].concat( prototype ) );	} 	// 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 ) ) {			proxiedPrototype[ prop ] = value;			return;		}		proxiedPrototype[ prop ] = ( function() {			function _super() {				return base.prototype[ prop ].apply( this, arguments );			} 			function _superApply( args ) {				return base.prototype[ prop ].apply( this, args );			} 			return function() {				var __super = this._super;				var __superApply = this._superApply;				var 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 ) : name	}, proxiedPrototype, {		constructor: constructor,		namespace: namespace,		widgetName: name,		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 ); 	return constructor;}; $.widget.extend = function( target ) {	var input = widgetSlice.call( arguments, 1 );	var inputIndex = 0;	var inputLength = input.length;	var key;	var 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";		var args = widgetSlice.call( arguments, 1 );		var returnValue = this; 		if ( isMethodCall ) { 			// If this is an empty collection, we need to have the instance method			// return undefined instead of the jQuery instance			if ( !this.length && options === "instance" ) {				returnValue = undefined;			} else {				this.each( function() {					var methodValue;					var instance = $.data( this, fullName ); 					if ( options === "instance" ) {						returnValue = instance;						return false;					} 					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 { 			// Allow multiple hashes to be passed on init			if ( args.length ) {				options = $.widget.extend.apply( null, [ options ].concat( args ) );			} 			this.each( function() {				var instance = $.data( this, fullName );				if ( instance ) {					instance.option( options || {} );					if ( instance._init ) {						instance._init();					}				} else {					$.data( this, fullName, new object( options, this ) );				}			} );		} 		return returnValue;	};}; $.Widget = function( /* options, element */ ) {};$.Widget._childConstructors = []; $.Widget.prototype = {	widgetName: "widget",	widgetEventPrefix: "",	defaultElement: "<div>", 	options: {		classes: {},		disabled: false, 		// Callbacks		create: null	}, 	_createWidget: function( options, element ) {		element = $( element || this.defaultElement || this )[ 0 ];		this.element = $( element );		this.uuid = widgetUuid++;		this.eventNamespace = "." + this.widgetName + this.uuid; 		this.bindings = $();		this.hoverable = $();		this.focusable = $();		this.classesElementLookup = {}; 		if ( element !== 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.options = $.widget.extend( {},			this.options,			this._getCreateOptions(),			options ); 		this._create(); 		if ( this.options.disabled ) {			this._setOptionDisabled( this.options.disabled );		} 		this._trigger( "create", null, this._getCreateEventData() );		this._init();	}, 	_getCreateOptions: function() {		return {};	}, 	_getCreateEventData: $.noop, 	_create: $.noop, 	_init: $.noop, 	destroy: function() {		var that = this; 		this._destroy();		$.each( this.classesElementLookup, function( key, value ) {			that._removeClass( value, key );		} ); 		// We can probably remove the unbind calls in 2.0		// all event bindings should go through this._on()		this.element			.off( this.eventNamespace )			.removeData( this.widgetFullName );		this.widget()			.off( this.eventNamespace )			.removeAttr( "aria-disabled" ); 		// Clean up events and states		this.bindings.off( this.eventNamespace );	}, 	_destroy: $.noop, 	widget: function() {		return this.element;	}, 	option: function( key, value ) {		var options = key;		var parts;		var curOption;		var 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 ( arguments.length === 1 ) {					return curOption[ key ] === undefined ? null : curOption[ key ];				}				curOption[ key ] = value;			} else {				if ( arguments.length === 1 ) {					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 ) {		if ( key === "classes" ) {			this._setOptionClasses( value );		} 		this.options[ key ] = value; 		if ( key === "disabled" ) {			this._setOptionDisabled( value );		} 		return this;	}, 	_setOptionClasses: function( value ) {		var classKey, elements, currentElements; 		for ( classKey in value ) {			currentElements = this.classesElementLookup[ classKey ];			if ( value[ classKey ] === this.options.classes[ classKey ] ||					!currentElements ||					!currentElements.length ) {				continue;			} 			// We are doing this to create a new jQuery object because the _removeClass() call			// on the next line is going to destroy the reference to the current elements being			// tracked. We need to save a copy of this collection so that we can add the new classes			// below.			elements = $( currentElements.get() );			this._removeClass( currentElements, classKey ); 			// We don't use _addClass() here, because that uses this.options.classes			// for generating the string of classes. We want to use the value passed in from			// _setOption(), this is the new value of the classes option which was passed to			// _setOption(). We pass this value directly to _classes().			elements.addClass( this._classes( {				element: elements,				keys: classKey,				classes: value,				add: true			} ) );		}	}, 	_setOptionDisabled: function( value ) {		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value ); 		// If the widget is becoming disabled, then nothing is interactive		if ( value ) {			this._removeClass( this.hoverable, null, "ui-state-hover" );			this._removeClass( this.focusable, null, "ui-state-focus" );		}	}, 	enable: function() {		return this._setOptions( { disabled: false } );	}, 	disable: function() {		return this._setOptions( { disabled: true } );

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