text: /*! jQuery UI - v1.12.1 - 2017-02-28
  * http://jqueryui.com
  * Includes: widget.js, position.js, data.js, disable-selection.js, focusable.js, form-reset-mixin.js, jquery-1-7.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/draggable.js, widgets/droppable.js, widgets/resizable.js, widgets/selectable.js, widgets/sortable.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/dialog.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/selectmenu.js, widgets/slider.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.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
  * 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 } );
  	},
  
  	_classes: function( options ) {
  		var full = [];
  		var that = this;
  
  		options = $.extend( {
  			element: this.element,
  			classes: this.options.classes || {}
  		}, options );
  
  		function processClassString( classes, checkOption ) {
  			var current, i;
  			for ( i = 0; i < classes.length; i++ ) {
  				current = that.classesElementLookup[ classes[ i ] ] || $();
  				if ( options.add ) {
  					current = $( $.unique( current.get().concat( options.element.get() ) ) );
  				} else {
  					current = $( current.not( options.element ).get() );
  				}
  				that.classesElementLookup[ classes[ i ] ] = current;
  				full.push( classes[ i ] );
  				if ( checkOption && options.classes[ classes[ i ] ] ) {
  					full.push( options.classes[ classes[ i ] ] );
  				}
  			}
  		}
  
  		this._on( options.element, {
  			"remove": "_untrackClassesElement"
  		} );
  
  		if ( options.keys ) {
  			processClassString( options.keys.match( /\S+/g ) || [], true );
  		}
  		if ( options.extra ) {
  			processClassString( options.extra.match( /\S+/g ) || [] );
  		}
  
  		return full.join( " " );
  	},
  
  	_untrackClassesElement: function( event ) {
  		var that = this;
  		$.each( that.classesElementLookup, function( key, value ) {
  			if ( $.inArray( event.target, value ) !== -1 ) {
  				that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
  			}
  		} );
  	},
  
  	_removeClass: function( element, keys, extra ) {
  		return this._toggleClass( element, keys, extra, false );
  	},
  
  	_addClass: function( element, keys, extra ) {
  		return this._toggleClass( element, keys, extra, true );
  	},
  
  	_toggleClass: function( element, keys, extra, add ) {
  		add = ( typeof add === "boolean" ) ? add : extra;
  		var shift = ( typeof element === "string" || element === null ),
  			options = {
  				extra: shift ? keys : extra,
  				keys: shift ? element : keys,
  				element: shift ? this.element : element,
  				add: add
  			};
  		options.element.toggleClass( this._classes( options ), add );
  		return this;
  	},
  
  	_on: function( suppressDisabledCheck, element, handlers ) {
  		var delegateElement;
  		var 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 {
  			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*(.*)$/ );
  			var eventName = match[ 1 ] + instance.eventNamespace;
  			var selector = match[ 2 ];
  
  			if ( selector ) {
  				delegateElement.on( eventName, selector, handlerProxy );
  			} else {
  				element.on( eventName, handlerProxy );
  			}
  		} );
  	},
  
  	_off: function( element, eventName ) {
  		eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
  			this.eventNamespace;
  		element.off( eventName ).off( eventName );
  
  		// Clear the stack to avoid memory leaks (#10056)
  		this.bindings = $( this.bindings.not( element ).get() );
  		this.focusable = $( this.focusable.not( element ).get() );
  		this.hoverable = $( this.hoverable.not( element ).get() );
  	},
  
  	_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 ) {
  				this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
  			},
  			mouseleave: function( event ) {
  				this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
  			}
  		} );
  	},
  
  	_focusable: function( element ) {
  		this.focusable = this.focusable.add( element );
  		this._on( element, {
  			focusin: function( event ) {
  				this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
  			},
  			focusout: function( event ) {
  				this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
  			}
  		} );
  	},
  
  	_trigger: function( type, event, data ) {
  		var prop, orig;
  		var 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;
  		var 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 ] ) {
  			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();
  			} );
  		}
  	};
  } );
  
  var widget = $.widget;
  
  
  /*!
   * jQuery UI Position 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/position/
   */
  
  //>>label: Position
  //>>group: Core
  //>>description: Positions elements relative to other elements.
  //>>docs: http://api.jqueryui.com/position/
  //>>demos: http://jqueryui.com/position/
  
  
  ( function() {
  var cachedScrollbarWidth,
  	max = Math.max,
  	abs = Math.abs,
  	rhorizontal = /left|center|right/,
  	rvertical = /top|center|bottom/,
  	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
  	rposition = /^\w+/,
  	rpercent = /%$/,
  	_position = $.fn.position;
  
  function getOffsets( offsets, width, height ) {
  	return [
  		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
  		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
  	];
  }
  
  function parseCss( element, property ) {
  	return parseInt( $.css( element, property ), 10 ) || 0;
  }
  
  function getDimensions( elem ) {
  	var raw = elem[ 0 ];
  	if ( raw.nodeType === 9 ) {
  		return {
  			width: elem.width(),
  			height: elem.height(),
  			offset: { top: 0, left: 0 }
  		};
  	}
  	if ( $.isWindow( raw ) ) {
  		return {
  			width: elem.width(),
  			height: elem.height(),
  			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
  		};
  	}
  	if ( raw.preventDefault ) {
  		return {
  			width: 0,
  			height: 0,
  			offset: { top: raw.pageY, left: raw.pageX }
  		};
  	}
  	return {
  		width: elem.outerWidth(),
  		height: elem.outerHeight(),
  		offset: elem.offset()
  	};
  }
  
  $.position = {
  	scrollbarWidth: function() {
  		if ( cachedScrollbarWidth !== undefined ) {
  			return cachedScrollbarWidth;
  		}
  		var w1, w2,
  			div = $( "<div " +
  				"style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'>" +
  				"<div style='height:100px;width:auto;'></div></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.isDocument ? "" :
  				within.element.css( "overflow-x" ),
  			overflowY = within.isWindow || within.isDocument ? "" :
  				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: hasOverflowY ? $.position.scrollbarWidth() : 0,
  			height: hasOverflowX ? $.position.scrollbarWidth() : 0
  		};
  	},
  	getWithinInfo: function( element ) {
  		var withinElement = $( element || window ),
  			isWindow = $.isWindow( withinElement[ 0 ] ),
  			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
  			hasOffset = !isWindow && !isDocument;
  		return {
  			element: withinElement,
  			isWindow: isWindow,
  			isDocument: isDocument,
  			offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
  			scrollLeft: withinElement.scrollLeft(),
  			scrollTop: withinElement.scrollTop(),
  			width: withinElement.outerWidth(),
  			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, dimensions,
  		target = $( options.of ),
  		within = $.position.getWithinInfo( options.within ),
  		scrollInfo = $.position.getScrollInfo( within ),
  		collision = ( options.collision || "flip" ).split( " " ),
  		offsets = {};
  
  	dimensions = getDimensions( target );
  	if ( target[ 0 ].preventDefault ) {
  
  		// Force left top to allow flipping
  		options.at = "left top";
  	}
  	targetWidth = dimensions.width;
  	targetHeight = dimensions.height;
  	targetOffset = dimensions.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 ];
  
  		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 ( 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 ( 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 ( 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 );
  		}
  	}
  };
  
  } )();
  
  var position = $.ui.position;
  
  
  /*!
   * jQuery UI :data 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: :data Selector
  //>>group: Core
  //>>description: Selects elements which have data stored under the specified key.
  //>>docs: http://api.jqueryui.com/data-selector/
  
  
  var data = $.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 ] );
  		}
  } );
  
  /*!
   * jQuery UI Disable Selection 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: disableSelection
  //>>group: Core
  //>>description: Disable selection of text content within the set of matched elements.
  //>>docs: http://api.jqueryui.com/disableSelection/
  
  // This file is deprecated
  
  
  var disableSelection = $.fn.extend( {
  	disableSelection: ( function() {
  		var eventType = "onselectstart" in document.createElement( "div" ) ?
  			"selectstart" :
  			"mousedown";
  
  		return function() {
  			return this.on( eventType + ".ui-disableSelection", function( event ) {
  				event.preventDefault();
  			} );
  		};
  	} )(),
  
  	enableSelection: function() {
  		return this.off( ".ui-disableSelection" );
  	}
  } );
  
  
  /*!
   * jQuery UI Focusable 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: :focusable Selector
  //>>group: Core
  //>>description: Selects elements which can be focused.
  //>>docs: http://api.jqueryui.com/focusable-selector/
  
  
  
  // Selectors
  $.ui.focusable = function( element, hasTabindex ) {
  	var map, mapName, img, focusableIfVisible, fieldset,
  		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 + "']" );
  		return img.length > 0 && img.is( ":visible" );
  	}
  
  	if ( /^(input|select|textarea|button|object)$/.test( nodeName ) ) {
  		focusableIfVisible = !element.disabled;
  
  		if ( focusableIfVisible ) {
  
  			// Form controls within a disabled fieldset are disabled.
  			// However, controls within the fieldset's legend do not get disabled.
  			// Since controls generally aren't placed inside legends, we skip
  			// this portion of the check.
  			fieldset = $( element ).closest( "fieldset" )[ 0 ];
  			if ( fieldset ) {
  				focusableIfVisible = !fieldset.disabled;
  			}
  		}
  	} else if ( "a" === nodeName ) {
  		focusableIfVisible = element.href || hasTabindex;
  	} else {
  		focusableIfVisible = hasTabindex;
  	}
  
  	return focusableIfVisible && $( element ).is( ":visible" ) && visible( $( element ) );
  };
  
  // Support: IE 8 only
  // IE 8 doesn't resolve inherit to visible/hidden for computed values
  function visible( element ) {
  	var visibility = element.css( "visibility" );
  	while ( visibility === "inherit" ) {
  		element = element.parent();
  		visibility = element.css( "visibility" );
  	}
  	return visibility !== "hidden";
  }
  
  $.extend( $.expr[ ":" ], {
  	focusable: function( element ) {
  		return $.ui.focusable( element, $.attr( element, "tabindex" ) != null );
  	}
  } );
  
  var focusable = $.ui.focusable;
  
  
  
  
  // Support: IE8 Only
  // IE8 does not support the form attribute and when it is supplied. It overwrites the form prop
  // with a string, so we need to find the proper form.
  var form = $.fn.form = function() {
  	return typeof this[ 0 ].form === "string" ? this.closest( "form" ) : $( this[ 0 ].form );
  };
  
  
  /*!
   * jQuery UI Form Reset Mixin 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Form Reset Mixin
  //>>group: Core
  //>>description: Refresh input widgets when their form is reset
  //>>docs: http://api.jqueryui.com/form-reset-mixin/
  
  
  
  var formResetMixin = $.ui.formResetMixin = {
  	_formResetHandler: function() {
  		var form = $( this );
  
  		// Wait for the form reset to actually happen before refreshing
  		setTimeout( function() {
  			var instances = form.data( "ui-form-reset-instances" );
  			$.each( instances, function() {
  				this.refresh();
  			} );
  		} );
  	},
  
  	_bindFormResetHandler: function() {
  		this.form = this.element.form();
  		if ( !this.form.length ) {
  			return;
  		}
  
  		var instances = this.form.data( "ui-form-reset-instances" ) || [];
  		if ( !instances.length ) {
  
  			// We don't use _on() here because we use a single event handler per form
  			this.form.on( "reset.ui-form-reset", this._formResetHandler );
  		}
  		instances.push( this );
  		this.form.data( "ui-form-reset-instances", instances );
  	},
  
  	_unbindFormResetHandler: function() {
  		if ( !this.form.length ) {
  			return;
  		}
  
  		var instances = this.form.data( "ui-form-reset-instances" );
  		instances.splice( $.inArray( this, instances ), 1 );
  		if ( instances.length ) {
  			this.form.data( "ui-form-reset-instances", instances );
  		} else {
  			this.form
  				.removeData( "ui-form-reset-instances" )
  				.off( "reset.ui-form-reset" );
  		}
  	}
  };
  
  
  /*!
   * jQuery UI Support for jQuery core 1.7.x 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   */
  
  //>>label: jQuery 1.7 Support
  //>>group: Core
  //>>description: Support version 1.7.x of jQuery core
  
  
  
  // Support: jQuery 1.7 only
  // Not a great way to check versions, but since we only support 1.7+ and only
  // need to detect <1.8, this is a simple check that should suffice. Checking
  // for "1.7." would be a bit safer, but the version string is 1.7, not 1.7.0
  // and we'll never reach 1.70.0 (if we do, we certainly won't be supporting
  // 1.7 anymore). See #11197 for why we're not using feature detection.
  if ( $.fn.jquery.substring( 0, 3 ) === "1.7" ) {
  
  	// Setters for .innerWidth(), .innerHeight(), .outerWidth(), .outerHeight()
  	// Unlike jQuery Core 1.8+, these only support numeric values to set the
  	// dimensions in pixels
  	$.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
  			};
  
  		function reduce( elem, size, border, margin ) {
  			$.each( side, function() {
  				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
  				if ( border ) {
  					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
  				}
  				if ( margin ) {
  					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
  				}
  			} );
  			return size;
  		}
  
  		$.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" );
  			} );
  		};
  	} );
  
  	$.fn.addBack = function( selector ) {
  		return this.add( selector == null ?
  			this.prevObject : this.prevObject.filter( selector )
  		);
  	};
  }
  
  ;
  /*!
   * jQuery UI Keycode 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Keycode
  //>>group: Core
  //>>description: Provide keycodes as keynames
  //>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/
  
  
  var keycode = $.ui.keyCode = {
  	BACKSPACE: 8,
  	COMMA: 188,
  	DELETE: 46,
  	DOWN: 40,
  	END: 35,
  	ENTER: 13,
  	ESCAPE: 27,
  	HOME: 36,
  	LEFT: 37,
  	PAGE_DOWN: 34,
  	PAGE_UP: 33,
  	PERIOD: 190,
  	RIGHT: 39,
  	SPACE: 32,
  	TAB: 9,
  	UP: 38
  };
  
  
  
  
  // Internal use only
  var escapeSelector = $.ui.escapeSelector = ( function() {
  	var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;
  	return function( selector ) {
  		return selector.replace( selectorEscape, "\\$1" );
  	};
  } )();
  
  
  /*!
   * jQuery UI Labels 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: labels
  //>>group: Core
  //>>description: Find all the labels associated with a given input
  //>>docs: http://api.jqueryui.com/labels/
  
  
  
  var labels = $.fn.labels = function() {
  	var ancestor, selector, id, labels, ancestors;
  
  	// Check control.labels first
  	if ( this[ 0 ].labels && this[ 0 ].labels.length ) {
  		return this.pushStack( this[ 0 ].labels );
  	}
  
  	// Support: IE <= 11, FF <= 37, Android <= 2.3 only
  	// Above browsers do not support control.labels. Everything below is to support them
  	// as well as document fragments. control.labels does not work on document fragments
  	labels = this.eq( 0 ).parents( "label" );
  
  	// Look for the label based on the id
  	id = this.attr( "id" );
  	if ( id ) {
  
  		// We don't search against the document in case the element
  		// is disconnected from the DOM
  		ancestor = this.eq( 0 ).parents().last();
  
  		// Get a full set of top level ancestors
  		ancestors = ancestor.add( ancestor.length ? ancestor.siblings() : this.siblings() );
  
  		// Create a selector for the label based on the id
  		selector = "label[for='" + $.ui.escapeSelector( id ) + "']";
  
  		labels = labels.add( ancestors.find( selector ).addBack( selector ) );
  
  	}
  
  	// Return whatever we have found for labels
  	return this.pushStack( labels );
  };
  
  
  /*!
   * jQuery UI Scroll Parent 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: scrollParent
  //>>group: Core
  //>>description: Get the closest ancestor element that is scrollable.
  //>>docs: http://api.jqueryui.com/scrollParent/
  
  
  
  var scrollParent = $.fn.scrollParent = function( includeHidden ) {
  	var position = this.css( "position" ),
  		excludeStaticParent = position === "absolute",
  		overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
  		scrollParent = this.parents().filter( function() {
  			var parent = $( this );
  			if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
  				return false;
  			}
  			return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) +
  				parent.css( "overflow-x" ) );
  		} ).eq( 0 );
  
  	return position === "fixed" || !scrollParent.length ?
  		$( this[ 0 ].ownerDocument || document ) :
  		scrollParent;
  };
  
  
  /*!
   * jQuery UI Tabbable 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: :tabbable Selector
  //>>group: Core
  //>>description: Selects elements which can be tabbed to.
  //>>docs: http://api.jqueryui.com/tabbable-selector/
  
  
  
  var tabbable = $.extend( $.expr[ ":" ], {
  	tabbable: function( element ) {
  		var tabIndex = $.attr( element, "tabindex" ),
  			hasTabindex = tabIndex != null;
  		return ( !hasTabindex || tabIndex >= 0 ) && $.ui.focusable( element, hasTabindex );
  	}
  } );
  
  
  /*!
   * jQuery UI Unique ID 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: uniqueId
  //>>group: Core
  //>>description: Functions to generate and remove uniqueId's
  //>>docs: http://api.jqueryui.com/uniqueId/
  
  
  
  var uniqueId = $.fn.extend( {
  	uniqueId: ( function() {
  		var uuid = 0;
  
  		return function() {
  			return this.each( function() {
  				if ( !this.id ) {
  					this.id = "ui-id-" + ( ++uuid );
  				}
  			} );
  		};
  	} )(),
  
  	removeUniqueId: function() {
  		return this.each( function() {
  			if ( /^ui-id-\d+$/.test( this.id ) ) {
  				$( this ).removeAttr( "id" );
  			}
  		} );
  	}
  } );
  
  
  
  
  // This file is deprecated
  var ie = $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
  
  /*!
   * jQuery UI Mouse 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Mouse
  //>>group: Widgets
  //>>description: Abstracts mouse-based interactions to assist in creating certain widgets.
  //>>docs: http://api.jqueryui.com/mouse/
  
  
  
  var mouseHandled = false;
  $( document ).on( "mouseup", function() {
  	mouseHandled = false;
  } );
  
  var widgetsMouse = $.widget( "ui.mouse", {
  	version: "1.12.1",
  	options: {
  		cancel: "input, textarea, button, select, option",
  		distance: 1,
  		delay: 0
  	},
  	_mouseInit: function() {
  		var that = this;
  
  		this.element
  			.on( "mousedown." + this.widgetName, function( event ) {
  				return that._mouseDown( event );
  			} )
  			.on( "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.off( "." + this.widgetName );
  		if ( this._mouseMoveDelegate ) {
  			this.document
  				.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
  				.off( "mouseup." + this.widgetName, this._mouseUpDelegate );
  		}
  	},
  
  	_mouseDown: function( event ) {
  
  		// don't let more than one widget handle mouseStart
  		if ( mouseHandled ) {
  			return;
  		}
  
  		this._mouseMoved = false;
  
  		// 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 );
  		};
  
  		this.document
  			.on( "mousemove." + this.widgetName, this._mouseMoveDelegate )
  			.on( "mouseup." + this.widgetName, this._mouseUpDelegate );
  
  		event.preventDefault();
  
  		mouseHandled = true;
  		return true;
  	},
  
  	_mouseMove: function( event ) {
  
  		// Only check for mouseups outside the document if you've moved inside the document
  		// at least once. This prevents the firing of mouseup in the case of IE<9, which will
  		// fire a mousemove event if content is placed under the cursor. See #7778
  		// Support: IE <9
  		if ( this._mouseMoved ) {
  
  			// IE mouseup check - mouseup happened when mouse was out of window
  			if ( $.ui.ie && ( !document.documentMode || document.documentMode < 9 ) &&
  					!event.button ) {
  				return this._mouseUp( event );
  
  			// Iframe mouseup check - mouseup occurred in another document
  			} else if ( !event.which ) {
  
  				// Support: Safari <=8 - 9
  				// Safari sets which to 0 if you press any of the following keys
  				// during a drag (#14461)
  				if ( event.originalEvent.altKey || event.originalEvent.ctrlKey ||
  						event.originalEvent.metaKey || event.originalEvent.shiftKey ) {
  					this.ignoreMissingWhich = true;
  				} else if ( !this.ignoreMissingWhich ) {
  					return this._mouseUp( event );
  				}
  			}
  		}
  
  		if ( event.which || event.button ) {
  			this._mouseMoved = true;
  		}
  
  		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 ) {
  		this.document
  			.off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
  			.off( "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 );
  		}
  
  		if ( this._mouseDelayTimer ) {
  			clearTimeout( this._mouseDelayTimer );
  			delete this._mouseDelayTimer;
  		}
  
  		this.ignoreMissingWhich = false;
  		mouseHandled = false;
  		event.preventDefault();
  	},
  
  	_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; }
  } );
  
  
  
  
  // $.ui.plugin is deprecated. Use $.widget() extensions instead.
  var plugin = $.ui.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, allowDisconnected ) {
  		var i,
  			set = instance.plugins[ name ];
  
  		if ( !set ) {
  			return;
  		}
  
  		if ( !allowDisconnected && ( !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 );
  			}
  		}
  	}
  };
  
  
  
  var safeActiveElement = $.ui.safeActiveElement = function( document ) {
  	var activeElement;
  
  	// Support: IE 9 only
  	// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
  	try {
  		activeElement = document.activeElement;
  	} catch ( error ) {
  		activeElement = document.body;
  	}
  
  	// Support: IE 9 - 11 only
  	// IE may return null instead of an element
  	// Interestingly, this only seems to occur when NOT in an iframe
  	if ( !activeElement ) {
  		activeElement = document.body;
  	}
  
  	// Support: IE 11 only
  	// IE11 returns a seemingly empty object in some cases when accessing
  	// document.activeElement from an <iframe>
  	if ( !activeElement.nodeName ) {
  		activeElement = document.body;
  	}
  
  	return activeElement;
  };
  
  
  
  var safeBlur = $.ui.safeBlur = function( element ) {
  
  	// Support: IE9 - 10 only
  	// If the <body> is blurred, IE will switch windows, see #9420
  	if ( element && element.nodeName.toLowerCase() !== "body" ) {
  		$( element ).trigger( "blur" );
  	}
  };
  
  
  /*!
   * jQuery UI Draggable 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Draggable
  //>>group: Interactions
  //>>description: Enables dragging functionality for any element.
  //>>docs: http://api.jqueryui.com/draggable/
  //>>demos: http://jqueryui.com/draggable/
  //>>css.structure: ../../themes/base/draggable.css
  
  
  
  $.widget( "ui.draggable", $.ui.mouse, {
  	version: "1.12.1",
  	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,
  
  		// Callbacks
  		drag: null,
  		start: null,
  		stop: null
  	},
  	_create: function() {
  
  		if ( this.options.helper === "original" ) {
  			this._setPositionRelative();
  		}
  		if ( this.options.addClasses ) {
  			this._addClass( "ui-draggable" );
  		}
  		this._setHandleClassName();
  
  		this._mouseInit();
  	},
  
  	_setOption: function( key, value ) {
  		this._super( key, value );
  		if ( key === "handle" ) {
  			this._removeHandleClassName();
  			this._setHandleClassName();
  		}
  	},
  
  	_destroy: function() {
  		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
  			this.destroyOnClear = true;
  			return;
  		}
  		this._removeHandleClassName();
  		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 ).closest( ".ui-resizable-handle" ).length > 0 ) {
  			return false;
  		}
  
  		//Quit if we're not on a valid handle
  		this.handle = this._getHandle( event );
  		if ( !this.handle ) {
  			return false;
  		}
  
  		this._blurActiveElement( event );
  
  		this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
  
  		return true;
  
  	},
  
  	_blockFrames: function( selector ) {
  		this.iframeBlocks = this.document.find( selector ).map( function() {
  			var iframe = $( this );
  
  			return $( "<div>" )
  				.css( "position", "absolute" )
  				.appendTo( iframe.parent() )
  				.outerWidth( iframe.outerWidth() )
  				.outerHeight( iframe.outerHeight() )
  				.offset( iframe.offset() )[ 0 ];
  		} );
  	},
  
  	_unblockFrames: function() {
  		if ( this.iframeBlocks ) {
  			this.iframeBlocks.remove();
  			delete this.iframeBlocks;
  		}
  	},
  
  	_blurActiveElement: function( event ) {
  		var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
  			target = $( event.target );
  
  		// Don't blur if the event occurred on an element that is within
  		// the currently focused element
  		// See #10527, #12472
  		if ( target.closest( activeElement ).length ) {
  			return;
  		}
  
  		// Blur any element that currently has focus, see #4261
  		$.ui.safeBlur( activeElement );
  	},
  
  	_mouseStart: function( event ) {
  
  		var o = this.options;
  
  		//Create and append the visible helper
  		this.helper = this._createHelper( event );
  
  		this._addClass( this.helper, "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( true );
  		this.offsetParent = this.helper.offsetParent();
  		this.hasFixedAncestor = this.helper.parents().filter( function() {
  				return $( this ).css( "position" ) === "fixed";
  			} ).length > 0;
  
  		//The element's absolute position on the page minus margins
  		this.positionAbs = this.element.offset();
  		this._refreshOffsets( event );
  
  		//Generate the original position
  		this.originalPosition = this.position = this._generatePosition( event, false );
  		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
  		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 );
  		}
  
  		// Execute the drag once - this causes the helper not to be visible before getting its
  		// correct position
  		this._mouseDrag( event, true );
  
  		// 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;
  	},
  
  	_refreshOffsets: function( event ) {
  		this.offset = {
  			top: this.positionAbs.top - this.margins.top,
  			left: this.positionAbs.left - this.margins.left,
  			scroll: false,
  			parent: this._getParentOffset(),
  			relative: this._getRelativeOffset()
  		};
  
  		this.offset.click = {
  			left: event.pageX - this.offset.left,
  			top: event.pageY - this.offset.top
  		};
  	},
  
  	_mouseDrag: function( event, noPropagation ) {
  
  		// reset any necessary cached properties (see #5009)
  		if ( this.hasFixedAncestor ) {
  			this.offset.parent = this._getParentOffset();
  		}
  
  		//Compute the helpers position
  		this.position = this._generatePosition( event, true );
  		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( new $.Event( "mouseup", event ) );
  				return false;
  			}
  			this.position = ui.position;
  		}
  
  		this.helper[ 0 ].style.left = this.position.left + "px";
  		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 that = this,
  			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 ( ( 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 ) )
  		) {
  			$( 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 ) {
  		this._unblockFrames();
  
  		// If the ddmanager is used for droppables, inform the manager that dragging has stopped
  		// (see #5003)
  		if ( $.ui.ddmanager ) {
  			$.ui.ddmanager.dragStop( this, event );
  		}
  
  		// Only need to focus if the event occurred on the draggable itself, see #10527
  		if ( this.handleElement.is( event.target ) ) {
  
  			// The interaction is over; whether or not the click resulted in a drag,
  			// focus the element
  			this.element.trigger( "focus" );
  		}
  
  		return $.ui.mouse.prototype._mouseUp.call( this, event );
  	},
  
  	cancel: function() {
  
  		if ( this.helper.is( ".ui-draggable-dragging" ) ) {
  			this._mouseUp( new $.Event( "mouseup", { target: this.element[ 0 ] } ) );
  		} else {
  			this._clear();
  		}
  
  		return this;
  
  	},
  
  	_getHandle: function( event ) {
  		return this.options.handle ?
  			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
  			true;
  	},
  
  	_setHandleClassName: function() {
  		this.handleElement = this.options.handle ?
  			this.element.find( this.options.handle ) : this.element;
  		this._addClass( this.handleElement, "ui-draggable-handle" );
  	},
  
  	_removeHandleClassName: function() {
  		this._removeClass( this.handleElement, "ui-draggable-handle" );
  	},
  
  	_createHelper: function( event ) {
  
  		var o = this.options,
  			helperIsFunction = $.isFunction( o.helper ),
  			helper = helperIsFunction ?
  				$( 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 ) );
  		}
  
  		// Http://bugs.jqueryui.com/ticket/9446
  		// a helper function can return the original element
  		// which wouldn't have been set to relative in _create
  		if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
  			this._setPositionRelative();
  		}
  
  		if ( helper[ 0 ] !== this.element[ 0 ] &&
  				!( /(fixed|absolute)/ ).test( helper.css( "position" ) ) ) {
  			helper.css( "position", "absolute" );
  		}
  
  		return helper;
  
  	},
  
  	_setPositionRelative: function() {
  		if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
  			this.element[ 0 ].style.position = "relative";
  		}
  	},
  
  	_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;
  		}
  	},
  
  	_isRootNode: function( element ) {
  		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
  	},
  
  	_getParentOffset: function() {
  
  		//Get the offsetParent and cache its position
  		var po = this.offsetParent.offset(),
  			document = this.document[ 0 ];
  
  		// 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._isRootNode( this.offsetParent[ 0 ] ) ) {
  			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" ) {
  			return { top: 0, left: 0 };
  		}
  
  		var p = this.element.position(),
  			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
  
  		return {
  			top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
  				( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
  			left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
  				( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 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 isUserScrollable, c, ce,
  			o = this.options,
  			document = this.document[ 0 ];
  
  		this.relativeContainer = null;
  
  		if ( !o.containment ) {
  			this.containment = null;
  			return;
  		}
  
  		if ( o.containment === "window" ) {
  			this.containment = [
  				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
  				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
  				$( window ).scrollLeft() + $( window ).width() -
  					this.helperProportions.width - this.margins.left,
  				$( window ).scrollTop() +
  					( $( window ).height() || document.body.parentNode.scrollHeight ) -
  					this.helperProportions.height - this.margins.top
  			];
  			return;
  		}
  
  		if ( o.containment === "document" ) {
  			this.containment = [
  				0,
  				0,
  				$( document ).width() - this.helperProportions.width - this.margins.left,
  				( $( document ).height() || document.body.parentNode.scrollHeight ) -
  					this.helperProportions.height - this.margins.top
  			];
  			return;
  		}
  
  		if ( o.containment.constructor === Array ) {
  			this.containment = o.containment;
  			return;
  		}
  
  		if ( o.containment === "parent" ) {
  			o.containment = this.helper[ 0 ].parentNode;
  		}
  
  		c = $( o.containment );
  		ce = c[ 0 ];
  
  		if ( !ce ) {
  			return;
  		}
  
  		isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
  
  		this.containment = [
  			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) +
  				( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
  			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) +
  				( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
  			( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
  				( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
  				( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
  				this.helperProportions.width -
  				this.margins.left -
  				this.margins.right,
  			( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
  				( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
  				( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
  				this.helperProportions.height -
  				this.margins.top -
  				this.margins.bottom
  		];
  		this.relativeContainer = c;
  	},
  
  	_convertPositionTo: function( d, pos ) {
  
  		if ( !pos ) {
  			pos = this.position;
  		}
  
  		var mod = d === "absolute" ? 1 : -1,
  			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
  
  		return {
  			top: (
  
  				// The absolute mouse position
  				pos.top	+
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.top * mod +
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.top * mod -
  				( ( this.cssPosition === "fixed" ?
  					-this.offset.scroll.top :
  					( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod )
  			),
  			left: (
  
  				// The absolute mouse position
  				pos.left +
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.left * mod +
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.left * mod	-
  				( ( this.cssPosition === "fixed" ?
  					-this.offset.scroll.left :
  					( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod )
  			)
  		};
  
  	},
  
  	_generatePosition: function( event, constrainPosition ) {
  
  		var containment, co, top, left,
  			o = this.options,
  			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
  			pageX = event.pageX,
  			pageY = event.pageY;
  
  		// Cache the scroll
  		if ( !scrollIsRootNode || !this.offset.scroll ) {
  			this.offset.scroll = {
  				top: this.scrollParent.scrollTop(),
  				left: this.scrollParent.scrollLeft()
  			};
  		}
  
  		/*
  		 * - Position constraining -
  		 * Constrain the position to a mix of grid, containment.
  		 */
  
  		// If we are not dragging yet, we won't check for options
  		if ( constrainPosition ) {
  			if ( this.containment ) {
  				if ( this.relativeContainer ) {
  					co = this.relativeContainer.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)
  				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;
  
  				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;
  			}
  
  			if ( o.axis === "y" ) {
  				pageX = this.originalPageX;
  			}
  
  			if ( o.axis === "x" ) {
  				pageY = this.originalPageY;
  			}
  		}
  
  		return {
  			top: (
  
  				// The absolute mouse position
  				pageY -
  
  				// Click offset (relative to the element)
  				this.offset.click.top -
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.top -
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.top +
  				( this.cssPosition === "fixed" ?
  					-this.offset.scroll.top :
  					( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
  			),
  			left: (
  
  				// The absolute mouse position
  				pageX -
  
  				// Click offset (relative to the element)
  				this.offset.click.left -
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.left -
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.left +
  				( this.cssPosition === "fixed" ?
  					-this.offset.scroll.left :
  					( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
  			)
  		};
  
  	},
  
  	_clear: function() {
  		this._removeClass( this.helper, "ui-draggable-dragging" );
  		if ( this.helper[ 0 ] !== this.element[ 0 ] && !this.cancelHelperRemoval ) {
  			this.helper.remove();
  		}
  		this.helper = null;
  		this.cancelHelperRemoval = false;
  		if ( this.destroyOnClear ) {
  			this.destroy();
  		}
  	},
  
  	// From now on bulk stuff - mainly helpers
  
  	_trigger: function( type, event, ui ) {
  		ui = ui || this._uiHash();
  		$.ui.plugin.call( this, type, [ event, ui, this ], true );
  
  		// Absolute position and offset (see #6884 ) have to be recalculated after plugins
  		if ( /^(drag|start|stop)/.test( type ) ) {
  			this.positionAbs = this._convertPositionTo( "absolute" );
  			ui.offset = this.positionAbs;
  		}
  		return $.Widget.prototype._trigger.call( this, type, event, ui );
  	},
  
  	plugins: {},
  
  	_uiHash: function() {
  		return {
  			helper: this.helper,
  			position: this.position,
  			originalPosition: this.originalPosition,
  			offset: this.positionAbs
  		};
  	}
  
  } );
  
  $.ui.plugin.add( "draggable", "connectToSortable", {
  	start: function( event, ui, draggable ) {
  		var uiSortable = $.extend( {}, ui, {
  			item: draggable.element
  		} );
  
  		draggable.sortables = [];
  		$( draggable.options.connectToSortable ).each( function() {
  			var sortable = $( this ).sortable( "instance" );
  
  			if ( sortable && !sortable.options.disabled ) {
  				draggable.sortables.push( sortable );
  
  				// RefreshPositions is called at drag start to refresh the containerCache
  				// which is used in drag. This ensures it's initialized and synchronized
  				// with any changes that might have happened on the page since initialization.
  				sortable.refreshPositions();
  				sortable._trigger( "activate", event, uiSortable );
  			}
  		} );
  	},
  	stop: function( event, ui, draggable ) {
  		var uiSortable = $.extend( {}, ui, {
  			item: draggable.element
  		} );
  
  		draggable.cancelHelperRemoval = false;
  
  		$.each( draggable.sortables, function() {
  			var sortable = this;
  
  			if ( sortable.isOver ) {
  				sortable.isOver = 0;
  
  				// Allow this sortable to handle removing the helper
  				draggable.cancelHelperRemoval = true;
  				sortable.cancelHelperRemoval = false;
  
  				// Use _storedCSS To restore properties in the sortable,
  				// as this also handles revert (#9675) since the draggable
  				// may have modified them in unexpected ways (#8809)
  				sortable._storedCSS = {
  					position: sortable.placeholder.css( "position" ),
  					top: sortable.placeholder.css( "top" ),
  					left: sortable.placeholder.css( "left" )
  				};
  
  				sortable._mouseStop( event );
  
  				// Once drag has ended, the sortable should return to using
  				// its original helper, not the shared helper from draggable
  				sortable.options.helper = sortable.options._helper;
  			} else {
  
  				// Prevent this Sortable from removing the helper.
  				// However, don't set the draggable to remove the helper
  				// either as another connected Sortable may yet handle the removal.
  				sortable.cancelHelperRemoval = true;
  
  				sortable._trigger( "deactivate", event, uiSortable );
  			}
  		} );
  	},
  	drag: function( event, ui, draggable ) {
  		$.each( draggable.sortables, function() {
  			var innermostIntersecting = false,
  				sortable = this;
  
  			// Copy over variables that sortable's _intersectsWith uses
  			sortable.positionAbs = draggable.positionAbs;
  			sortable.helperProportions = draggable.helperProportions;
  			sortable.offset.click = draggable.offset.click;
  
  			if ( sortable._intersectsWith( sortable.containerCache ) ) {
  				innermostIntersecting = true;
  
  				$.each( draggable.sortables, function() {
  
  					// Copy over variables that sortable's _intersectsWith uses
  					this.positionAbs = draggable.positionAbs;
  					this.helperProportions = draggable.helperProportions;
  					this.offset.click = draggable.offset.click;
  
  					if ( this !== sortable &&
  							this._intersectsWith( this.containerCache ) &&
  							$.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
  						innermostIntersecting = false;
  					}
  
  					return innermostIntersecting;
  				} );
  			}
  
  			if ( innermostIntersecting ) {
  
  				// If it intersects, we use a little isOver variable and set it once,
  				// so that the move-in stuff gets fired only once.
  				if ( !sortable.isOver ) {
  					sortable.isOver = 1;
  
  					// Store draggable's parent in case we need to reappend to it later.
  					draggable._parent = ui.helper.parent();
  
  					sortable.currentItem = ui.helper
  						.appendTo( sortable.element )
  						.data( "ui-sortable-item", true );
  
  					// Store helper option to later restore it
  					sortable.options._helper = sortable.options.helper;
  
  					sortable.options.helper = function() {
  						return ui.helper[ 0 ];
  					};
  
  					// Fire the start events of the sortable with our passed browser event,
  					// and our own helper (so it doesn't create a new one)
  					event.target = sortable.currentItem[ 0 ];
  					sortable._mouseCapture( event, true );
  					sortable._mouseStart( event, true, true );
  
  					// Because the browser event is way off the new appended portlet,
  					// modify necessary variables to reflect the changes
  					sortable.offset.click.top = draggable.offset.click.top;
  					sortable.offset.click.left = draggable.offset.click.left;
  					sortable.offset.parent.left -= draggable.offset.parent.left -
  						sortable.offset.parent.left;
  					sortable.offset.parent.top -= draggable.offset.parent.top -
  						sortable.offset.parent.top;
  
  					draggable._trigger( "toSortable", event );
  
  					// Inform draggable that the helper is in a valid drop zone,
  					// used solely in the revert option to handle "valid/invalid".
  					draggable.dropped = sortable.element;
  
  					// Need to refreshPositions of all sortables in the case that
  					// adding to one sortable changes the location of the other sortables (#9675)
  					$.each( draggable.sortables, function() {
  						this.refreshPositions();
  					} );
  
  					// Hack so receive/update callbacks work (mostly)
  					draggable.currentItem = draggable.element;
  					sortable.fromOutside = draggable;
  				}
  
  				if ( sortable.currentItem ) {
  					sortable._mouseDrag( event );
  
  					// Copy the sortable's position because the draggable's can potentially reflect
  					// a relative position, while sortable is always absolute, which the dragged
  					// element has now become. (#8809)
  					ui.position = sortable.position;
  				}
  			} 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 ( sortable.isOver ) {
  
  					sortable.isOver = 0;
  					sortable.cancelHelperRemoval = true;
  
  					// Calling sortable's mouseStop would trigger a revert,
  					// so revert must be temporarily false until after mouseStop is called.
  					sortable.options._revert = sortable.options.revert;
  					sortable.options.revert = false;
  
  					sortable._trigger( "out", event, sortable._uiHash( sortable ) );
  					sortable._mouseStop( event, true );
  
  					// Restore sortable behaviors that were modfied
  					// when the draggable entered the sortable area (#9481)
  					sortable.options.revert = sortable.options._revert;
  					sortable.options.helper = sortable.options._helper;
  
  					if ( sortable.placeholder ) {
  						sortable.placeholder.remove();
  					}
  
  					// Restore and recalculate the draggable's offset considering the sortable
  					// may have modified them in unexpected ways. (#8809, #10669)
  					ui.helper.appendTo( draggable._parent );
  					draggable._refreshOffsets( event );
  					ui.position = draggable._generatePosition( event, true );
  
  					draggable._trigger( "fromSortable", event );
  
  					// Inform draggable that the helper is no longer in a valid drop zone
  					draggable.dropped = false;
  
  					// Need to refreshPositions of all sortables just in case removing
  					// from one sortable changes the location of other sortables (#9675)
  					$.each( draggable.sortables, function() {
  						this.refreshPositions();
  					} );
  				}
  			}
  		} );
  	}
  } );
  
  $.ui.plugin.add( "draggable", "cursor", {
  	start: function( event, ui, instance ) {
  		var t = $( "body" ),
  			o = instance.options;
  
  		if ( t.css( "cursor" ) ) {
  			o._cursor = t.css( "cursor" );
  		}
  		t.css( "cursor", o.cursor );
  	},
  	stop: function( event, ui, instance ) {
  		var o = instance.options;
  		if ( o._cursor ) {
  			$( "body" ).css( "cursor", o._cursor );
  		}
  	}
  } );
  
  $.ui.plugin.add( "draggable", "opacity", {
  	start: function( event, ui, instance ) {
  		var t = $( ui.helper ),
  			o = instance.options;
  		if ( t.css( "opacity" ) ) {
  			o._opacity = t.css( "opacity" );
  		}
  		t.css( "opacity", o.opacity );
  	},
  	stop: function( event, ui, instance ) {
  		var o = instance.options;
  		if ( o._opacity ) {
  			$( ui.helper ).css( "opacity", o._opacity );
  		}
  	}
  } );
  
  $.ui.plugin.add( "draggable", "scroll", {
  	start: function( event, ui, i ) {
  		if ( !i.scrollParentNotHidden ) {
  			i.scrollParentNotHidden = i.helper.scrollParent( false );
  		}
  
  		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] &&
  				i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
  			i.overflowOffset = i.scrollParentNotHidden.offset();
  		}
  	},
  	drag: function( event, ui, i  ) {
  
  		var o = i.options,
  			scrolled = false,
  			scrollParent = i.scrollParentNotHidden[ 0 ],
  			document = i.document[ 0 ];
  
  		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
  			if ( !o.axis || o.axis !== "x" ) {
  				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY <
  						o.scrollSensitivity ) {
  					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
  				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
  					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
  				}
  			}
  
  			if ( !o.axis || o.axis !== "y" ) {
  				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX <
  						o.scrollSensitivity ) {
  					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
  				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
  					scrollParent.scrollLeft = scrolled = scrollParent.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, i ) {
  
  		var o = i.options;
  
  		i.snapElements = [];
  
  		$( o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap )
  			.each( function() {
  				var $t = $( this ),
  					$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, inst ) {
  
  		var ts, bs, ls, rs, l, r, t, b, i, first,
  			o = inst.options,
  			d = o.snapTolerance,
  			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
  			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
  
  		for ( i = inst.snapElements.length - 1; i >= 0; i-- ) {
  
  			l = inst.snapElements[ i ].left - inst.margins.left;
  			r = l + inst.snapElements[ i ].width;
  			t = inst.snapElements[ i ].top - inst.margins.top;
  			b = t + inst.snapElements[ i ].height;
  
  			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d ||
  					!$.contains( inst.snapElements[ i ].item.ownerDocument,
  					inst.snapElements[ i ].item ) ) {
  				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" ) {
  				ts = Math.abs( t - y2 ) <= d;
  				bs = Math.abs( b - y1 ) <= d;
  				ls = Math.abs( l - x2 ) <= d;
  				rs = Math.abs( r - x1 ) <= d;
  				if ( ts ) {
  					ui.position.top = inst._convertPositionTo( "relative", {
  						top: t - inst.helperProportions.height,
  						left: 0
  					} ).top;
  				}
  				if ( bs ) {
  					ui.position.top = inst._convertPositionTo( "relative", {
  						top: b,
  						left: 0
  					} ).top;
  				}
  				if ( ls ) {
  					ui.position.left = inst._convertPositionTo( "relative", {
  						top: 0,
  						left: l - inst.helperProportions.width
  					} ).left;
  				}
  				if ( rs ) {
  					ui.position.left = inst._convertPositionTo( "relative", {
  						top: 0,
  						left: r
  					} ).left;
  				}
  			}
  
  			first = ( ts || bs || ls || rs );
  
  			if ( o.snapMode !== "outer" ) {
  				ts = Math.abs( t - y1 ) <= d;
  				bs = Math.abs( b - y2 ) <= d;
  				ls = Math.abs( l - x1 ) <= d;
  				rs = Math.abs( r - x2 ) <= d;
  				if ( ts ) {
  					ui.position.top = inst._convertPositionTo( "relative", {
  						top: t,
  						left: 0
  					} ).top;
  				}
  				if ( bs ) {
  					ui.position.top = inst._convertPositionTo( "relative", {
  						top: b - inst.helperProportions.height,
  						left: 0
  					} ).top;
  				}
  				if ( ls ) {
  					ui.position.left = inst._convertPositionTo( "relative", {
  						top: 0,
  						left: l
  					} ).left;
  				}
  				if ( rs ) {
  					ui.position.left = inst._convertPositionTo( "relative", {
  						top: 0,
  						left: r - inst.helperProportions.width
  					} ).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, instance ) {
  		var min,
  			o = instance.options,
  			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; }
  
  		min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
  		$( group ).each( function( i ) {
  			$( this ).css( "zIndex", min + i );
  		} );
  		this.css( "zIndex", ( min + group.length ) );
  	}
  } );
  
  $.ui.plugin.add( "draggable", "zIndex", {
  	start: function( event, ui, instance ) {
  		var t = $( ui.helper ),
  			o = instance.options;
  
  		if ( t.css( "zIndex" ) ) {
  			o._zIndex = t.css( "zIndex" );
  		}
  		t.css( "zIndex", o.zIndex );
  	},
  	stop: function( event, ui, instance ) {
  		var o = instance.options;
  
  		if ( o._zIndex ) {
  			$( ui.helper ).css( "zIndex", o._zIndex );
  		}
  	}
  } );
  
  var widgetsDraggable = $.ui.draggable;
  
  
  /*!
   * jQuery UI Droppable 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Droppable
  //>>group: Interactions
  //>>description: Enables drop targets for draggable elements.
  //>>docs: http://api.jqueryui.com/droppable/
  //>>demos: http://jqueryui.com/droppable/
  
  
  
  $.widget( "ui.droppable", {
  	version: "1.12.1",
  	widgetEventPrefix: "drop",
  	options: {
  		accept: "*",
  		addClasses: true,
  		greedy: false,
  		scope: "default",
  		tolerance: "intersect",
  
  		// Callbacks
  		activate: null,
  		deactivate: null,
  		drop: null,
  		out: null,
  		over: null
  	},
  	_create: function() {
  
  		var proportions,
  			o = this.options,
  			accept = o.accept;
  
  		this.isover = false;
  		this.isout = true;
  
  		this.accept = $.isFunction( accept ) ? accept : function( d ) {
  			return d.is( accept );
  		};
  
  		this.proportions = function( /* valueToWrite */ ) {
  			if ( arguments.length ) {
  
  				// Store the droppable's proportions
  				proportions = arguments[ 0 ];
  			} else {
  
  				// Retrieve or derive the droppable's proportions
  				return proportions ?
  					proportions :
  					proportions = {
  						width: this.element[ 0 ].offsetWidth,
  						height: this.element[ 0 ].offsetHeight
  					};
  			}
  		};
  
  		this._addToManager( o.scope );
  
  		o.addClasses && this._addClass( "ui-droppable" );
  
  	},
  
  	_addToManager: function( scope ) {
  
  		// Add the reference and positions to the manager
  		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
  		$.ui.ddmanager.droppables[ scope ].push( this );
  	},
  
  	_splice: function( drop ) {
  		var i = 0;
  		for ( ; i < drop.length; i++ ) {
  			if ( drop[ i ] === this ) {
  				drop.splice( i, 1 );
  			}
  		}
  	},
  
  	_destroy: function() {
  		var drop = $.ui.ddmanager.droppables[ this.options.scope ];
  
  		this._splice( drop );
  	},
  
  	_setOption: function( key, value ) {
  
  		if ( key === "accept" ) {
  			this.accept = $.isFunction( value ) ? value : function( d ) {
  				return d.is( value );
  			};
  		} else if ( key === "scope" ) {
  			var drop = $.ui.ddmanager.droppables[ this.options.scope ];
  
  			this._splice( drop );
  			this._addToManager( value );
  		}
  
  		this._super( key, value );
  	},
  
  	_activate: function( event ) {
  		var draggable = $.ui.ddmanager.current;
  
  		this._addActiveClass();
  		if ( draggable ) {
  			this._trigger( "activate", event, this.ui( draggable ) );
  		}
  	},
  
  	_deactivate: function( event ) {
  		var draggable = $.ui.ddmanager.current;
  
  		this._removeActiveClass();
  		if ( draggable ) {
  			this._trigger( "deactivate", event, this.ui( draggable ) );
  		}
  	},
  
  	_over: function( event ) {
  
  		var draggable = $.ui.ddmanager.current;
  
  		// Bail if draggable and droppable are same element
  		if ( !draggable || ( draggable.currentItem ||
  				draggable.element )[ 0 ] === this.element[ 0 ] ) {
  			return;
  		}
  
  		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
  				draggable.element ) ) ) {
  			this._addHoverClass();
  			this._trigger( "over", event, this.ui( draggable ) );
  		}
  
  	},
  
  	_out: function( event ) {
  
  		var draggable = $.ui.ddmanager.current;
  
  		// Bail if draggable and droppable are same element
  		if ( !draggable || ( draggable.currentItem ||
  				draggable.element )[ 0 ] === this.element[ 0 ] ) {
  			return;
  		}
  
  		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
  				draggable.element ) ) ) {
  			this._removeHoverClass();
  			this._trigger( "out", event, this.ui( draggable ) );
  		}
  
  	},
  
  	_drop: function( event, custom ) {
  
  		var draggable = custom || $.ui.ddmanager.current,
  			childrenIntersection = false;
  
  		// Bail if draggable and droppable are same element
  		if ( !draggable || ( draggable.currentItem ||
  				draggable.element )[ 0 ] === this.element[ 0 ] ) {
  			return false;
  		}
  
  		this.element
  			.find( ":data(ui-droppable)" )
  			.not( ".ui-draggable-dragging" )
  			.each( function() {
  				var inst = $( this ).droppable( "instance" );
  				if (
  					inst.options.greedy &&
  					!inst.options.disabled &&
  					inst.options.scope === draggable.options.scope &&
  					inst.accept.call(
  						inst.element[ 0 ], ( draggable.currentItem || draggable.element )
  					) &&
  					intersect(
  						draggable,
  						$.extend( inst, { offset: inst.element.offset() } ),
  						inst.options.tolerance, event
  					)
  				) {
  					childrenIntersection = true;
  					return false; }
  			} );
  		if ( childrenIntersection ) {
  			return false;
  		}
  
  		if ( this.accept.call( this.element[ 0 ],
  				( draggable.currentItem || draggable.element ) ) ) {
  			this._removeActiveClass();
  			this._removeHoverClass();
  
  			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
  		};
  	},
  
  	// Extension points just to make backcompat sane and avoid duplicating logic
  	// TODO: Remove in 1.13 along with call to it below
  	_addHoverClass: function() {
  		this._addClass( "ui-droppable-hover" );
  	},
  
  	_removeHoverClass: function() {
  		this._removeClass( "ui-droppable-hover" );
  	},
  
  	_addActiveClass: function() {
  		this._addClass( "ui-droppable-active" );
  	},
  
  	_removeActiveClass: function() {
  		this._removeClass( "ui-droppable-active" );
  	}
  } );
  
  var intersect = $.ui.intersect = ( function() {
  	function isOverAxis( x, reference, size ) {
  		return ( x >= reference ) && ( x < ( reference + size ) );
  	}
  
  	return function( draggable, droppable, toleranceMode, event ) {
  
  		if ( !droppable.offset ) {
  			return false;
  		}
  
  		var x1 = ( draggable.positionAbs ||
  				draggable.position.absolute ).left + draggable.margins.left,
  			y1 = ( draggable.positionAbs ||
  				draggable.position.absolute ).top + draggable.margins.top,
  			x2 = x1 + draggable.helperProportions.width,
  			y2 = y1 + draggable.helperProportions.height,
  			l = droppable.offset.left,
  			t = droppable.offset.top,
  			r = l + droppable.proportions().width,
  			b = t + droppable.proportions().height;
  
  		switch ( toleranceMode ) {
  		case "fit":
  			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
  		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
  		case "pointer":
  			return isOverAxis( event.pageY, t, droppable.proportions().height ) &&
  				isOverAxis( event.pageX, l, droppable.proportions().width );
  		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
  			);
  		default:
  			return false;
  		}
  	};
  } )();
  
  /*
  	This manager tracks offsets of draggables and droppables
  */
  $.ui.ddmanager = {
  	current: null,
  	droppables: { "default": [] },
  	prepareOffsets: function( t, event ) {
  
  		var i, j,
  			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
  			type = event ? event.type : null, // workaround for #2317
  			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
  
  		droppablesLoop: for ( i = 0; i < m.length; i++ ) {
  
  			// No disabled and non-accepted
  			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ],
  					( t.currentItem || t.element ) ) ) ) {
  				continue;
  			}
  
  			// Filter out elements in the current dragged item
  			for ( j = 0; j < list.length; j++ ) {
  				if ( list[ j ] === m[ i ].element[ 0 ] ) {
  					m[ i ].proportions().height = 0;
  					continue droppablesLoop;
  				}
  			}
  
  			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
  			if ( !m[ i ].visible ) {
  				continue;
  			}
  
  			// Activate the droppable if used directly from draggables
  			if ( type === "mousedown" ) {
  				m[ i ]._activate.call( m[ i ], event );
  			}
  
  			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;
  
  		// Create a copy of the droppables in case the list changes during the drop (#9116)
  		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
  
  			if ( !this.options ) {
  				return;
  			}
  			if ( !this.options.disabled && this.visible &&
  					intersect( draggable, this, this.options.tolerance, event ) ) {
  				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 = true;
  				this.isover = false;
  				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" ).on( "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 parentInstance, scope, parent,
  				intersects = intersect( draggable, this, this.options.tolerance, event ),
  				c = !intersects && this.isover ?
  					"isout" :
  					( intersects && !this.isover ? "isover" : null );
  			if ( !c ) {
  				return;
  			}
  
  			if ( this.options.greedy ) {
  
  				// find droppable parents with same scope
  				scope = this.options.scope;
  				parent = this.element.parents( ":data(ui-droppable)" ).filter( function() {
  					return $( this ).droppable( "instance" ).options.scope === scope;
  				} );
  
  				if ( parent.length ) {
  					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
  					parentInstance.greedyChild = ( c === "isover" );
  				}
  			}
  
  			// We just moved into a greedy child
  			if ( parentInstance && c === "isover" ) {
  				parentInstance.isover = false;
  				parentInstance.isout = true;
  				parentInstance._out.call( parentInstance, event );
  			}
  
  			this[ c ] = true;
  			this[ c === "isout" ? "isover" : "isout" ] = false;
  			this[ c === "isover" ? "_over" : "_out" ].call( this, event );
  
  			// We just moved out of a greedy child
  			if ( parentInstance && c === "isout" ) {
  				parentInstance.isout = false;
  				parentInstance.isover = true;
  				parentInstance._over.call( parentInstance, event );
  			}
  		} );
  
  	},
  	dragStop: function( draggable, event ) {
  		draggable.element.parentsUntil( "body" ).off( "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 );
  		}
  	}
  };
  
  // DEPRECATED
  // TODO: switch return back to widget declaration at top of file when this is removed
  if ( $.uiBackCompat !== false ) {
  
  	// Backcompat for activeClass and hoverClass options
  	$.widget( "ui.droppable", $.ui.droppable, {
  		options: {
  			hoverClass: false,
  			activeClass: false
  		},
  		_addActiveClass: function() {
  			this._super();
  			if ( this.options.activeClass ) {
  				this.element.addClass( this.options.activeClass );
  			}
  		},
  		_removeActiveClass: function() {
  			this._super();
  			if ( this.options.activeClass ) {
  				this.element.removeClass( this.options.activeClass );
  			}
  		},
  		_addHoverClass: function() {
  			this._super();
  			if ( this.options.hoverClass ) {
  				this.element.addClass( this.options.hoverClass );
  			}
  		},
  		_removeHoverClass: function() {
  			this._super();
  			if ( this.options.hoverClass ) {
  				this.element.removeClass( this.options.hoverClass );
  			}
  		}
  	} );
  }
  
  var widgetsDroppable = $.ui.droppable;
  
  
  /*!
   * jQuery UI Resizable 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Resizable
  //>>group: Interactions
  //>>description: Enables resize functionality for any element.
  //>>docs: http://api.jqueryui.com/resizable/
  //>>demos: http://jqueryui.com/resizable/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/resizable.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  $.widget( "ui.resizable", $.ui.mouse, {
  	version: "1.12.1",
  	widgetEventPrefix: "resize",
  	options: {
  		alsoResize: false,
  		animate: false,
  		animateDuration: "slow",
  		animateEasing: "swing",
  		aspectRatio: false,
  		autoHide: false,
  		classes: {
  			"ui-resizable-se": "ui-icon ui-icon-gripsmall-diagonal-se"
  		},
  		containment: false,
  		ghost: false,
  		grid: false,
  		handles: "e,s,se",
  		helper: false,
  		maxHeight: null,
  		maxWidth: null,
  		minHeight: 10,
  		minWidth: 10,
  
  		// See #7960
  		zIndex: 90,
  
  		// Callbacks
  		resize: null,
  		start: null,
  		stop: null
  	},
  
  	_num: function( value ) {
  		return parseFloat( value ) || 0;
  	},
  
  	_isNumber: function( value ) {
  		return !isNaN( parseFloat( value ) );
  	},
  
  	_hasScroll: function( el, a ) {
  
  		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;
  	},
  
  	_create: function() {
  
  		var margins,
  			o = this.options,
  			that = this;
  		this._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 ) ) {
  
  			this.element.wrap(
  				$( "<div class='ui-wrapper' style='overflow: hidden;'></div>" ).css( {
  					position: this.element.css( "position" ),
  					width: this.element.outerWidth(),
  					height: this.element.outerHeight(),
  					top: this.element.css( "top" ),
  					left: this.element.css( "left" )
  				} )
  			);
  
  			this.element = this.element.parent().data(
  				"ui-resizable", this.element.resizable( "instance" )
  			);
  
  			this.elementIsWrapper = true;
  
  			margins = {
  				marginTop: this.originalElement.css( "marginTop" ),
  				marginRight: this.originalElement.css( "marginRight" ),
  				marginBottom: this.originalElement.css( "marginBottom" ),
  				marginLeft: this.originalElement.css( "marginLeft" )
  			};
  
  			this.element.css( margins );
  			this.originalElement.css( "margin", 0 );
  
  			// support: Safari
  			// Prevent Safari textarea resize
  			this.originalResizeStyle = this.originalElement.css( "resize" );
  			this.originalElement.css( "resize", "none" );
  
  			this._proportionallyResizeElements.push( this.originalElement.css( {
  				position: "static",
  				zoom: 1,
  				display: "block"
  			} ) );
  
  			// Support: IE9
  			// avoid IE jump (hard set the margin)
  			this.originalElement.css( margins );
  
  			this._proportionallyResize();
  		}
  
  		this._setupHandles();
  
  		if ( o.autoHide ) {
  			$( this.element )
  				.on( "mouseenter", function() {
  					if ( o.disabled ) {
  						return;
  					}
  					that._removeClass( "ui-resizable-autohide" );
  					that._handles.show();
  				} )
  				.on( "mouseleave", function() {
  					if ( o.disabled ) {
  						return;
  					}
  					if ( !that.resizing ) {
  						that._addClass( "ui-resizable-autohide" );
  						that._handles.hide();
  					}
  				} );
  		}
  
  		this._mouseInit();
  	},
  
  	_destroy: function() {
  
  		this._mouseDestroy();
  
  		var wrapper,
  			_destroy = function( exp ) {
  				$( exp )
  					.removeData( "resizable" )
  					.removeData( "ui-resizable" )
  					.off( ".resizable" )
  					.find( ".ui-resizable-handle" )
  						.remove();
  			};
  
  		// TODO: Unwrap at same DOM position
  		if ( this.elementIsWrapper ) {
  			_destroy( this.element );
  			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;
  	},
  
  	_setOption: function( key, value ) {
  		this._super( key, value );
  
  		switch ( key ) {
  		case "handles":
  			this._removeHandles();
  			this._setupHandles();
  			break;
  		default:
  			break;
  		}
  	},
  
  	_setupHandles: function() {
  		var o = this.options, handle, i, n, hname, axis, that = this;
  		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"
  				} );
  
  		this._handles = $();
  		if ( this.handles.constructor === String ) {
  
  			if ( this.handles === "all" ) {
  				this.handles = "n,e,s,w,se,sw,ne,nw";
  			}
  
  			n = this.handles.split( "," );
  			this.handles = {};
  
  			for ( i = 0; i < n.length; i++ ) {
  
  				handle = $.trim( n[ i ] );
  				hname = "ui-resizable-" + handle;
  				axis = $( "<div>" );
  				this._addClass( axis, "ui-resizable-handle " + hname );
  
  				axis.css( { zIndex: o.zIndex } );
  
  				this.handles[ handle ] = ".ui-resizable-" + handle;
  				this.element.append( axis );
  			}
  
  		}
  
  		this._renderAxis = function( target ) {
  
  			var i, axis, padPos, padWrapper;
  
  			target = target || this.element;
  
  			for ( i in this.handles ) {
  
  				if ( this.handles[ i ].constructor === String ) {
  					this.handles[ i ] = this.element.children( this.handles[ i ] ).first().show();
  				} else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
  					this.handles[ i ] = $( this.handles[ i ] );
  					this._on( this.handles[ i ], { "mousedown": that._mouseDown } );
  				}
  
  				if ( this.elementIsWrapper &&
  						this.originalElement[ 0 ]
  							.nodeName
  							.match( /^(textarea|input|select|button)$/i ) ) {
  					axis = $( this.handles[ i ], this.element );
  
  					padWrapper = /sw|ne|nw|se|n|s/.test( i ) ?
  						axis.outerHeight() :
  						axis.outerWidth();
  
  					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();
  				}
  
  				this._handles = this._handles.add( this.handles[ i ] );
  			}
  		};
  
  		// TODO: make renderAxis a prototype function
  		this._renderAxis( this.element );
  
  		this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
  		this._handles.disableSelection();
  
  		this._handles.on( "mouseover", function() {
  			if ( !that.resizing ) {
  				if ( this.className ) {
  					axis = this.className.match( /ui-resizable-(se|sw|ne|nw|n|e|s|w)/i );
  				}
  				that.axis = axis && axis[ 1 ] ? axis[ 1 ] : "se";
  			}
  		} );
  
  		if ( o.autoHide ) {
  			this._handles.hide();
  			this._addClass( "ui-resizable-autohide" );
  		}
  	},
  
  	_removeHandles: function() {
  		this._handles.remove();
  	},
  
  	_mouseCapture: function( event ) {
  		var i, handle,
  			capture = false;
  
  		for ( i in this.handles ) {
  			handle = $( this.handles[ i ] )[ 0 ];
  			if ( handle === event.target || $.contains( handle, event.target ) ) {
  				capture = true;
  			}
  		}
  
  		return !this.options.disabled && capture;
  	},
  
  	_mouseStart: function( event ) {
  
  		var curleft, curtop, cursor,
  			o = this.options,
  			el = this.element;
  
  		this.resizing = true;
  
  		this._renderProxy();
  
  		curleft = this._num( this.helper.css( "left" ) );
  		curtop = this._num( this.helper.css( "top" ) );
  
  		if ( o.containment ) {
  			curleft += $( o.containment ).scrollLeft() || 0;
  			curtop += $( o.containment ).scrollTop() || 0;
  		}
  
  		this.offset = this.helper.offset();
  		this.position = { left: curleft, top: curtop };
  
  		this.size = this._helper ? {
  				width: this.helper.width(),
  				height: this.helper.height()
  			} : {
  				width: el.width(),
  				height: el.height()
  			};
  
  		this.originalSize = this._helper ? {
  				width: el.outerWidth(),
  				height: el.outerHeight()
  			} : {
  				width: el.width(),
  				height: el.height()
  			};
  
  		this.sizeDiff = {
  			width: el.outerWidth() - el.width(),
  			height: el.outerHeight() - el.height()
  		};
  
  		this.originalPosition = { left: curleft, top: curtop };
  		this.originalMousePosition = { left: event.pageX, top: event.pageY };
  
  		this.aspectRatio = ( typeof o.aspectRatio === "number" ) ?
  			o.aspectRatio :
  			( ( this.originalSize.width / this.originalSize.height ) || 1 );
  
  		cursor = $( ".ui-resizable-" + this.axis ).css( "cursor" );
  		$( "body" ).css( "cursor", cursor === "auto" ? this.axis + "-resize" : cursor );
  
  		this._addClass( "ui-resizable-resizing" );
  		this._propagate( "start", event );
  		return true;
  	},
  
  	_mouseDrag: function( event ) {
  
  		var data, props,
  			smp = this.originalMousePosition,
  			a = this.axis,
  			dx = ( event.pageX - smp.left ) || 0,
  			dy = ( event.pageY - smp.top ) || 0,
  			trigger = this._change[ a ];
  
  		this._updatePrevProperties();
  
  		if ( !trigger ) {
  			return false;
  		}
  
  		data = trigger.apply( this, [ event, dx, dy ] );
  
  		this._updateVirtualBoundaries( event.shiftKey );
  		if ( this._aspectRatio || event.shiftKey ) {
  			data = this._updateRatio( data, event );
  		}
  
  		data = this._respectSize( data, event );
  
  		this._updateCache( data );
  
  		this._propagate( "resize", event );
  
  		props = this._applyChanges();
  
  		if ( !this._helper && this._proportionallyResizeElements.length ) {
  			this._proportionallyResize();
  		}
  
  		if ( !$.isEmptyObject( props ) ) {
  			this._updatePrevProperties();
  			this._trigger( "resize", event, this.ui() );
  			this._applyChanges();
  		}
  
  		return false;
  	},
  
  	_mouseStop: function( event ) {
  
  		this.resizing = false;
  		var pr, ista, soffseth, soffsetw, s, left, top,
  			o = this.options, that = this;
  
  		if ( this._helper ) {
  
  			pr = this._proportionallyResizeElements;
  			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName );
  			soffseth = ista && this._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height;
  			soffsetw = ista ? 0 : that.sizeDiff.width;
  
  			s = {
  				width: ( that.helper.width()  - soffsetw ),
  				height: ( that.helper.height() - soffseth )
  			};
  			left = ( parseFloat( that.element.css( "left" ) ) +
  				( that.position.left - that.originalPosition.left ) ) || null;
  			top = ( parseFloat( that.element.css( "top" ) ) +
  				( 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._removeClass( "ui-resizable-resizing" );
  
  		this._propagate( "stop", event );
  
  		if ( this._helper ) {
  			this.helper.remove();
  		}
  
  		return false;
  
  	},
  
  	_updatePrevProperties: function() {
  		this.prevPosition = {
  			top: this.position.top,
  			left: this.position.left
  		};
  		this.prevSize = {
  			width: this.size.width,
  			height: this.size.height
  		};
  	},
  
  	_applyChanges: function() {
  		var props = {};
  
  		if ( this.position.top !== this.prevPosition.top ) {
  			props.top = this.position.top + "px";
  		}
  		if ( this.position.left !== this.prevPosition.left ) {
  			props.left = this.position.left + "px";
  		}
  		if ( this.size.width !== this.prevSize.width ) {
  			props.width = this.size.width + "px";
  		}
  		if ( this.size.height !== this.prevSize.height ) {
  			props.height = this.size.height + "px";
  		}
  
  		this.helper.css( props );
  
  		return props;
  	},
  
  	_updateVirtualBoundaries: function( forceAspectRatio ) {
  		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
  			o = this.options;
  
  		b = {
  			minWidth: this._isNumber( o.minWidth ) ? o.minWidth : 0,
  			maxWidth: this._isNumber( o.maxWidth ) ? o.maxWidth : Infinity,
  			minHeight: this._isNumber( o.minHeight ) ? o.minHeight : 0,
  			maxHeight: this._isNumber( o.maxHeight ) ? o.maxHeight : Infinity
  		};
  
  		if ( this._aspectRatio || forceAspectRatio ) {
  			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 ) {
  		this.offset = this.helper.offset();
  		if ( this._isNumber( data.left ) ) {
  			this.position.left = data.left;
  		}
  		if ( this._isNumber( data.top ) ) {
  			this.position.top = data.top;
  		}
  		if ( this._isNumber( data.height ) ) {
  			this.size.height = data.height;
  		}
  		if ( this._isNumber( data.width ) ) {
  			this.size.width = data.width;
  		}
  	},
  
  	_updateRatio: function( data ) {
  
  		var cpos = this.position,
  			csize = this.size,
  			a = this.axis;
  
  		if ( this._isNumber( data.height ) ) {
  			data.width = ( data.height * this.aspectRatio );
  		} else if ( this._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 ) {
  
  		var o = this._vBoundaries,
  			a = this.axis,
  			ismaxw = this._isNumber( data.width ) && o.maxWidth && ( o.maxWidth < data.width ),
  			ismaxh = this._isNumber( data.height ) && o.maxHeight && ( o.maxHeight < data.height ),
  			isminw = this._isNumber( data.width ) && o.minWidth && ( o.minWidth > data.width ),
  			isminh = this._isNumber( data.height ) && o.minHeight && ( o.minHeight > data.height ),
  			dw = this.originalPosition.left + this.originalSize.width,
  			dh = this.originalPosition.top + this.originalSize.height,
  			cw = /sw|nw|w/.test( a ), ch = /nw|ne|n/.test( a );
  		if ( isminw ) {
  			data.width = o.minWidth;
  		}
  		if ( isminh ) {
  			data.height = o.minHeight;
  		}
  		if ( ismaxw ) {
  			data.width = o.maxWidth;
  		}
  		if ( ismaxh ) {
  			data.height = o.maxHeight;
  		}
  
  		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
  		if ( !data.width && !data.height && !data.left && data.top ) {
  			data.top = null;
  		} else if ( !data.width && !data.height && !data.top && data.left ) {
  			data.left = null;
  		}
  
  		return data;
  	},
  
  	_getPaddingPlusBorderDimensions: function( element ) {
  		var i = 0,
  			widths = [],
  			borders = [
  				element.css( "borderTopWidth" ),
  				element.css( "borderRightWidth" ),
  				element.css( "borderBottomWidth" ),
  				element.css( "borderLeftWidth" )
  			],
  			paddings = [
  				element.css( "paddingTop" ),
  				element.css( "paddingRight" ),
  				element.css( "paddingBottom" ),
  				element.css( "paddingLeft" )
  			];
  
  		for ( ; i < 4; i++ ) {
  			widths[ i ] = ( parseFloat( borders[ i ] ) || 0 );
  			widths[ i ] += ( parseFloat( paddings[ i ] ) || 0 );
  		}
  
  		return {
  			height: widths[ 0 ] + widths[ 2 ],
  			width: widths[ 1 ] + widths[ 3 ]
  		};
  	},
  
  	_proportionallyResize: function() {
  
  		if ( !this._proportionallyResizeElements.length ) {
  			return;
  		}
  
  		var prel,
  			i = 0,
  			element = this.helper || this.element;
  
  		for ( ; i < this._proportionallyResizeElements.length; i++ ) {
  
  			prel = this._proportionallyResizeElements[ i ];
  
  			// TODO: Seems like a bug to cache this.outerDimensions
  			// considering that we are in a loop.
  			if ( !this.outerDimensions ) {
  				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
  			}
  
  			prel.css( {
  				height: ( element.height() - this.outerDimensions.height ) || 0,
  				width: ( element.width() - this.outerDimensions.width ) || 0
  			} );
  
  		}
  
  	},
  
  	_renderProxy: function() {
  
  		var el = this.element, o = this.options;
  		this.elementOffset = el.offset();
  
  		if ( this._helper ) {
  
  			this.helper = this.helper || $( "<div style='overflow:hidden;'></div>" );
  
  			this._addClass( this.helper, this._helper );
  			this.helper.css( {
  				width: this.element.outerWidth(),
  				height: this.element.outerHeight(),
  				position: "absolute",
  				left: this.elementOffset.left + "px",
  				top: this.elementOffset.top + "px",
  				zIndex: ++o.zIndex //TODO: Don't modify option
  			} );
  
  			this.helper
  				.appendTo( "body" )
  				.disableSelection();
  
  		} else {
  			this.helper = this.element;
  		}
  
  	},
  
  	_change: {
  		e: function( event, dx ) {
  			return { width: this.originalSize.width + dx };
  		},
  		w: function( event, dx ) {
  			var cs = this.originalSize, sp = this.originalPosition;
  			return { left: sp.left + dx, width: cs.width - dx };
  		},
  		n: function( event, dx, dy ) {
  			var 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", "animate", {
  
  	stop: function( event ) {
  		var that = $( this ).resizable( "instance" ),
  			o = that.options,
  			pr = that._proportionallyResizeElements,
  			ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName ),
  			soffseth = ista && that._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height,
  			soffsetw = ista ? 0 : that.sizeDiff.width,
  			style = {
  				width: ( that.size.width - soffsetw ),
  				height: ( that.size.height - soffseth )
  			},
  			left = ( parseFloat( that.element.css( "left" ) ) +
  				( that.position.left - that.originalPosition.left ) ) || null,
  			top = ( parseFloat( that.element.css( "top" ) ) +
  				( 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: parseFloat( that.element.css( "width" ) ),
  						height: parseFloat( that.element.css( "height" ) ),
  						top: parseFloat( that.element.css( "top" ) ),
  						left: parseFloat( that.element.css( "left" ) )
  					};
  
  					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() {
  		var element, p, co, ch, cw, width, height,
  			that = $( this ).resizable( "instance" ),
  			o = that.options,
  			el = that.element,
  			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
  			};
  		} else {
  			element = $( ce );
  			p = [];
  			$( [ "Top", "Right", "Left", "Bottom" ] ).each( function( i, name ) {
  				p[ i ] = that._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 ] )
  			};
  
  			co = that.containerOffset;
  			ch = that.containerSize.height;
  			cw = that.containerSize.width;
  			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
  			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
  
  			that.parentData = {
  				element: ce,
  				left: co.left,
  				top: co.top,
  				width: width,
  				height: height
  			};
  		}
  	},
  
  	resize: function( event ) {
  		var woset, hoset, isParent, isOffsetRelative,
  			that = $( this ).resizable( "instance" ),
  			o = that.options,
  			co = that.containerOffset,
  			cp = that.position,
  			pRatio = that._aspectRatio || event.shiftKey,
  			cop = {
  				top: 0,
  				left: 0
  			},
  			ce = that.containerElement,
  			continueResize = true;
  
  		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;
  				continueResize = false;
  			}
  			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;
  				continueResize = false;
  			}
  			that.position.top = that._helper ? co.top : 0;
  		}
  
  		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
  		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
  
  		if ( isParent && isOffsetRelative ) {
  			that.offset.left = that.parentData.left + that.position.left;
  			that.offset.top = that.parentData.top + that.position.top;
  		} else {
  			that.offset.left = that.element.offset().left;
  			that.offset.top = that.element.offset().top;
  		}
  
  		woset = Math.abs( that.sizeDiff.width +
  			( that._helper ?
  				that.offset.left - cop.left :
  				( that.offset.left - co.left ) ) );
  
  		hoset = Math.abs( that.sizeDiff.height +
  			( that._helper ?
  				that.offset.top - cop.top :
  				( that.offset.top - co.top ) ) );
  
  		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;
  				continueResize = false;
  			}
  		}
  
  		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;
  				continueResize = false;
  			}
  		}
  
  		if ( !continueResize ) {
  			that.position.left = that.prevPosition.left;
  			that.position.top = that.prevPosition.top;
  			that.size.width = that.prevSize.width;
  			that.size.height = that.prevSize.height;
  		}
  	},
  
  	stop: function() {
  		var that = $( this ).resizable( "instance" ),
  			o = that.options,
  			co = that.containerOffset,
  			cop = that.containerPosition,
  			ce = that.containerElement,
  			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", "alsoResize", {
  
  	start: function() {
  		var that = $( this ).resizable( "instance" ),
  			o = that.options;
  
  		$( o.alsoResize ).each( function() {
  			var el = $( this );
  			el.data( "ui-resizable-alsoresize", {
  				width: parseFloat( el.width() ), height: parseFloat( el.height() ),
  				left: parseFloat( el.css( "left" ) ), top: parseFloat( el.css( "top" ) )
  			} );
  		} );
  	},
  
  	resize: function( event, ui ) {
  		var that = $( this ).resizable( "instance" ),
  			o = that.options,
  			os = that.originalSize,
  			op = that.originalPosition,
  			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
  			};
  
  			$( o.alsoResize ).each( function() {
  				var el = $( this ), start = $( this ).data( "ui-resizable-alsoresize" ), style = {},
  					css = 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 );
  			} );
  	},
  
  	stop: function() {
  		$( this ).removeData( "ui-resizable-alsoresize" );
  	}
  } );
  
  $.ui.plugin.add( "resizable", "ghost", {
  
  	start: function() {
  
  		var that = $( this ).resizable( "instance" ), cs = that.size;
  
  		that.ghost = that.originalElement.clone();
  		that.ghost.css( {
  			opacity: 0.25,
  			display: "block",
  			position: "relative",
  			height: cs.height,
  			width: cs.width,
  			margin: 0,
  			left: 0,
  			top: 0
  		} );
  
  		that._addClass( that.ghost, "ui-resizable-ghost" );
  
  		// DEPRECATED
  		// TODO: remove after 1.12
  		if ( $.uiBackCompat !== false && typeof that.options.ghost === "string" ) {
  
  			// Ghost option
  			that.ghost.addClass( this.options.ghost );
  		}
  
  		that.ghost.appendTo( that.helper );
  
  	},
  
  	resize: function() {
  		var that = $( this ).resizable( "instance" );
  		if ( that.ghost ) {
  			that.ghost.css( {
  				position: "relative",
  				height: that.size.height,
  				width: that.size.width
  			} );
  		}
  	},
  
  	stop: function() {
  		var that = $( this ).resizable( "instance" );
  		if ( that.ghost && that.helper ) {
  			that.helper.get( 0 ).removeChild( that.ghost.get( 0 ) );
  		}
  	}
  
  } );
  
  $.ui.plugin.add( "resizable", "grid", {
  
  	resize: function() {
  		var outerDimensions,
  			that = $( this ).resizable( "instance" ),
  			o = that.options,
  			cs = that.size,
  			os = that.originalSize,
  			op = that.originalPosition,
  			a = that.axis,
  			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
  			gridX = ( grid[ 0 ] || 1 ),
  			gridY = ( grid[ 1 ] || 1 ),
  			ox = Math.round( ( cs.width - os.width ) / gridX ) * gridX,
  			oy = Math.round( ( cs.height - os.height ) / gridY ) * gridY,
  			newWidth = os.width + ox,
  			newHeight = os.height + oy,
  			isMaxWidth = o.maxWidth && ( o.maxWidth < newWidth ),
  			isMaxHeight = o.maxHeight && ( o.maxHeight < newHeight ),
  			isMinWidth = o.minWidth && ( o.minWidth > newWidth ),
  			isMinHeight = o.minHeight && ( o.minHeight > newHeight );
  
  		o.grid = grid;
  
  		if ( isMinWidth ) {
  			newWidth += gridX;
  		}
  		if ( isMinHeight ) {
  			newHeight += gridY;
  		}
  		if ( isMaxWidth ) {
  			newWidth -= gridX;
  		}
  		if ( isMaxHeight ) {
  			newHeight -= gridY;
  		}
  
  		if ( /^(se|s|e)$/.test( a ) ) {
  			that.size.width = newWidth;
  			that.size.height = newHeight;
  		} else if ( /^(ne)$/.test( a ) ) {
  			that.size.width = newWidth;
  			that.size.height = newHeight;
  			that.position.top = op.top - oy;
  		} else if ( /^(sw)$/.test( a ) ) {
  			that.size.width = newWidth;
  			that.size.height = newHeight;
  			that.position.left = op.left - ox;
  		} else {
  			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0 ) {
  				outerDimensions = that._getPaddingPlusBorderDimensions( this );
  			}
  
  			if ( newHeight - gridY > 0 ) {
  				that.size.height = newHeight;
  				that.position.top = op.top - oy;
  			} else {
  				newHeight = gridY - outerDimensions.height;
  				that.size.height = newHeight;
  				that.position.top = op.top + os.height - newHeight;
  			}
  			if ( newWidth - gridX > 0 ) {
  				that.size.width = newWidth;
  				that.position.left = op.left - ox;
  			} else {
  				newWidth = gridX - outerDimensions.width;
  				that.size.width = newWidth;
  				that.position.left = op.left + os.width - newWidth;
  			}
  		}
  	}
  
  } );
  
  var widgetsResizable = $.ui.resizable;
  
  
  /*!
   * jQuery UI Selectable 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Selectable
  //>>group: Interactions
  //>>description: Allows groups of elements to be selected with the mouse.
  //>>docs: http://api.jqueryui.com/selectable/
  //>>demos: http://jqueryui.com/selectable/
  //>>css.structure: ../../themes/base/selectable.css
  
  
  
  var widgetsSelectable = $.widget( "ui.selectable", $.ui.mouse, {
  	version: "1.12.1",
  	options: {
  		appendTo: "body",
  		autoRefresh: true,
  		distance: 0,
  		filter: "*",
  		tolerance: "touch",
  
  		// Callbacks
  		selected: null,
  		selecting: null,
  		start: null,
  		stop: null,
  		unselected: null,
  		unselecting: null
  	},
  	_create: function() {
  		var that = this;
  
  		this._addClass( "ui-selectable" );
  
  		this.dragged = false;
  
  		// Cache selectee children based on filter
  		this.refresh = function() {
  			that.elementPos = $( that.element[ 0 ] ).offset();
  			that.selectees = $( that.options.filter, that.element[ 0 ] );
  			that._addClass( that.selectees, "ui-selectee" );
  			that.selectees.each( function() {
  				var $this = $( this ),
  					selecteeOffset = $this.offset(),
  					pos = {
  						left: selecteeOffset.left - that.elementPos.left,
  						top: selecteeOffset.top - that.elementPos.top
  					};
  				$.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._mouseInit();
  
  		this.helper = $( "<div>" );
  		this._addClass( this.helper, "ui-selectable-helper" );
  	},
  
  	_destroy: function() {
  		this.selectees.removeData( "selectable-item" );
  		this._mouseDestroy();
  	},
  
  	_mouseStart: function( event ) {
  		var that = this,
  			options = this.options;
  
  		this.opos = [ event.pageX, event.pageY ];
  		this.elementPos = $( this.element[ 0 ] ).offset();
  
  		if ( this.options.disabled ) {
  			return;
  		}
  
  		this.selectees = $( options.filter, this.element[ 0 ] );
  
  		this._trigger( "start", event );
  
  		$( options.appendTo ).append( this.helper );
  
  		// position helper (lasso)
  		this.helper.css( {
  			"left": event.pageX,
  			"top": event.pageY,
  			"width": 0,
  			"height": 0
  		} );
  
  		if ( options.autoRefresh ) {
  			this.refresh();
  		}
  
  		this.selectees.filter( ".ui-selected" ).each( function() {
  			var selectee = $.data( this, "selectable-item" );
  			selectee.startselected = true;
  			if ( !event.metaKey && !event.ctrlKey ) {
  				that._removeClass( selectee.$element, "ui-selected" );
  				selectee.selected = false;
  				that._addClass( selectee.$element, "ui-unselecting" );
  				selectee.unselecting = true;
  
  				// selectable UNSELECTING callback
  				that._trigger( "unselecting", event, {
  					unselecting: selectee.element
  				} );
  			}
  		} );
  
  		$( event.target ).parents().addBack().each( function() {
  			var doSelect,
  				selectee = $.data( this, "selectable-item" );
  			if ( selectee ) {
  				doSelect = ( !event.metaKey && !event.ctrlKey ) ||
  					!selectee.$element.hasClass( "ui-selected" );
  				that._removeClass( selectee.$element, doSelect ? "ui-unselecting" : "ui-selected" )
  					._addClass( selectee.$element, 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 ) {
  
  		this.dragged = true;
  
  		if ( this.options.disabled ) {
  			return;
  		}
  
  		var tmp,
  			that = this,
  			options = this.options,
  			x1 = this.opos[ 0 ],
  			y1 = this.opos[ 1 ],
  			x2 = event.pageX,
  			y2 = event.pageY;
  
  		if ( x1 > x2 ) { tmp = x2; x2 = x1; x1 = tmp; }
  		if ( y1 > y2 ) { tmp = y2; y2 = y1; y1 = tmp; }
  		this.helper.css( { left: x1, top: y1, width: x2 - x1, height: y2 - y1 } );
  
  		this.selectees.each( function() {
  			var selectee = $.data( this, "selectable-item" ),
  				hit = false,
  				offset = {};
  
  			//prevent helper from being selected if appendTo: selectable
  			if ( !selectee || selectee.element === that.element[ 0 ] ) {
  				return;
  			}
  
  			offset.left   = selectee.left   + that.elementPos.left;
  			offset.right  = selectee.right  + that.elementPos.left;
  			offset.top    = selectee.top    + that.elementPos.top;
  			offset.bottom = selectee.bottom + that.elementPos.top;
  
  			if ( options.tolerance === "touch" ) {
  				hit = ( !( offset.left > x2 || offset.right < x1 || offset.top > y2 ||
                      offset.bottom < y1 ) );
  			} else if ( options.tolerance === "fit" ) {
  				hit = ( offset.left > x1 && offset.right < x2 && offset.top > y1 &&
                      offset.bottom < y2 );
  			}
  
  			if ( hit ) {
  
  				// SELECT
  				if ( selectee.selected ) {
  					that._removeClass( selectee.$element, "ui-selected" );
  					selectee.selected = false;
  				}
  				if ( selectee.unselecting ) {
  					that._removeClass( selectee.$element, "ui-unselecting" );
  					selectee.unselecting = false;
  				}
  				if ( !selectee.selecting ) {
  					that._addClass( selectee.$element, "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 ) {
  						that._removeClass( selectee.$element, "ui-selecting" );
  						selectee.selecting = false;
  						that._addClass( selectee.$element, "ui-selected" );
  						selectee.selected = true;
  					} else {
  						that._removeClass( selectee.$element, "ui-selecting" );
  						selectee.selecting = false;
  						if ( selectee.startselected ) {
  							that._addClass( selectee.$element, "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 ) {
  						that._removeClass( selectee.$element, "ui-selected" );
  						selectee.selected = false;
  
  						that._addClass( selectee.$element, "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;
  
  		$( ".ui-unselecting", this.element[ 0 ] ).each( function() {
  			var selectee = $.data( this, "selectable-item" );
  			that._removeClass( selectee.$element, "ui-unselecting" );
  			selectee.unselecting = false;
  			selectee.startselected = false;
  			that._trigger( "unselected", event, {
  				unselected: selectee.element
  			} );
  		} );
  		$( ".ui-selecting", this.element[ 0 ] ).each( function() {
  			var selectee = $.data( this, "selectable-item" );
  			that._removeClass( selectee.$element, "ui-selecting" )
  				._addClass( selectee.$element, "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 UI Sortable 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Sortable
  //>>group: Interactions
  //>>description: Enables items in a list to be sorted using the mouse.
  //>>docs: http://api.jqueryui.com/sortable/
  //>>demos: http://jqueryui.com/sortable/
  //>>css.structure: ../../themes/base/sortable.css
  
  
  
  var widgetsSortable = $.widget( "ui.sortable", $.ui.mouse, {
  	version: "1.12.1",
  	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,
  
  		// Callbacks
  		activate: null,
  		beforeStop: null,
  		change: null,
  		deactivate: null,
  		out: null,
  		over: null,
  		receive: null,
  		remove: null,
  		sort: null,
  		start: null,
  		stop: null,
  		update: null
  	},
  
  	_isOverAxis: function( x, reference, size ) {
  		return ( x >= reference ) && ( x < ( reference + size ) );
  	},
  
  	_isFloating: function( item ) {
  		return ( /left|right/ ).test( item.css( "float" ) ) ||
  			( /inline|table-cell/ ).test( item.css( "display" ) );
  	},
  
  	_create: function() {
  		this.containerCache = {};
  		this._addClass( "ui-sortable" );
  
  		//Get the items
  		this.refresh();
  
  		//Let's determine the parent's offset
  		this.offset = this.element.offset();
  
  		//Initialize mouse events for interaction
  		this._mouseInit();
  
  		this._setHandleClassName();
  
  		//We're ready to go
  		this.ready = true;
  
  	},
  
  	_setOption: function( key, value ) {
  		this._super( key, value );
  
  		if ( key === "handle" ) {
  			this._setHandleClassName();
  		}
  	},
  
  	_setHandleClassName: function() {
  		var that = this;
  		this._removeClass( this.element.find( ".ui-sortable-handle" ), "ui-sortable-handle" );
  		$.each( this.items, function() {
  			that._addClass(
  				this.instance.options.handle ?
  					this.item.find( this.instance.options.handle ) :
  					this.item,
  				"ui-sortable-handle"
  			);
  		} );
  	},
  
  	_destroy: function() {
  		this._mouseDestroy();
  
  		for ( var i = this.items.length - 1; i >= 0; i-- ) {
  			this.items[ i ].item.removeData( this.widgetName + "-item" );
  		}
  
  		return this;
  	},
  
  	_mouseCapture: function( event, overrideHandle ) {
  		var currentItem = null,
  			validHandle = false,
  			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
  		$( 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 ) {
  			$( this.options.handle, currentItem ).find( "*" ).addBack().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 i, body,
  			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(),
  
  			// This is a relative to absolute position minus the actual position calculation -
  			// only used for relative positioned helper
  			relative: this._getRelativeOffset()
  		} );
  
  		// 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 && o.cursor !== "auto" ) { // cursor option
  			body = this.document.find( "body" );
  
  			// Support: IE
  			this.storedCursor = body.css( "cursor" );
  			body.css( "cursor", o.cursor );
  
  			this.storedStylesheet =
  				$( "<style>*{ cursor: " + o.cursor + " !important; }</style>" ).appendTo( body );
  		}
  
  		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 ] !== this.document[ 0 ] &&
  				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 ( 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._addClass( this.helper, "ui-sortable-helper" );
  
  		// Execute the drag once - this causes the helper not to be visiblebefore getting its
  		// correct position
  		this._mouseDrag( event );
  		return true;
  
  	},
  
  	_mouseDrag: function( event ) {
  		var i, item, itemElement, intersection,
  			o = this.options,
  			scrolled = false;
  
  		//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 ) {
  			if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
  					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 - this.document.scrollTop() < o.scrollSensitivity ) {
  					scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
  				} else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
  						o.scrollSensitivity ) {
  					scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
  				}
  
  				if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {
  					scrolled = this.document.scrollLeft(
  						this.document.scrollLeft() - o.scrollSpeed
  					);
  				} else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
  						o.scrollSensitivity ) {
  					scrolled = this.document.scrollLeft(
  						this.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 ( i = this.items.length - 1; i >= 0; i-- ) {
  
  			//Cache variables and intersection, continue if no intersection
  			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 from 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 between the outer and inner container.
  			if ( item.instance !== this.currentContainer ) {
  				continue;
  			}
  
  			// Cannot intersect with itself
  			// no useless actions that have been done before
  			// no action if the item moved is the parent of the item checked
  			if ( itemElement !== this.currentItem[ 0 ] &&
  				this.placeholder[ intersection === 1 ? "next" : "prev" ]()[ 0 ] !== itemElement &&
  				!$.contains( this.placeholder[ 0 ], itemElement ) &&
  				( this.options.type === "semi-dynamic" ?
  					!$.contains( this.element[ 0 ], itemElement ) :
  					true
  				)
  			) {
  
  				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,
  				cur = this.placeholder.offset(),
  				axis = this.options.axis,
  				animation = {};
  
  			if ( !axis || axis === "x" ) {
  				animation.left = cur.left - this.offset.parent.left - this.margins.left +
  					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
  						0 :
  						this.offsetParent[ 0 ].scrollLeft
  					);
  			}
  			if ( !axis || axis === "y" ) {
  				animation.top = cur.top - this.offset.parent.top - this.margins.top +
  					( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
  						0 :
  						this.offsetParent[ 0 ].scrollTop
  					);
  			}
  			this.reverting = true;
  			$( this.helper ).animate(
  				animation,
  				parseInt( this.options.revert, 10 ) || 500,
  				function() {
  					that._clear( event );
  				}
  			);
  		} else {
  			this._clear( event, noPropagation );
  		}
  
  		return false;
  
  	},
  
  	cancel: function() {
  
  		if ( this.dragging ) {
  
  			this._mouseUp( new $.Event( "mouseup", { target: null } ) );
  
  			if ( this.options.helper === "original" ) {
  				this.currentItem.css( this._storedCSS );
  				this._removeClass( this.currentItem, "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 ),
  			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 ),
  			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,
  			l = item.left,
  			r = l + item.width,
  			t = item.top,
  			b = t + item.height,
  			dyClick = this.offset.click.top,
  			dxClick = this.offset.click.left,
  			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t &&
  				( y1 + dyClick ) < b ),
  			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l &&
  				( x1 + dxClick ) < r ),
  			isOverElement = isOverElementHeight && isOverElementWidth;
  
  		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 verticalDirection, horizontalDirection,
  			isOverElementHeight = ( this.options.axis === "x" ) ||
  				this._isOverAxis(
  					this.positionAbs.top + this.offset.click.top, item.top, item.height ),
  			isOverElementWidth = ( this.options.axis === "y" ) ||
  				this._isOverAxis(
  					this.positionAbs.left + this.offset.click.left, item.left, item.width ),
  			isOverElement = isOverElementHeight && isOverElementWidth;
  
  		if ( !isOverElement ) {
  			return false;
  		}
  
  		verticalDirection = this._getDragVerticalDirection();
  		horizontalDirection = this._getDragHorizontalDirection();
  
  		return this.floating ?
  			( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 )
  			: ( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );
  
  	},
  
  	_intersectsWithSides: function( item ) {
  
  		var isOverBottomHalf = this._isOverAxis( this.positionAbs.top +
  				this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
  			isOverRightHalf = this._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._setHandleClassName();
  		this.refreshPositions();
  		return this;
  	},
  
  	_connectWith: function() {
  		var options = this.options;
  		return options.connectWith.constructor === String ?
  			[ options.connectWith ] :
  			options.connectWith;
  	},
  
  	_getItemsAsjQuery: function( connected ) {
  
  		var i, j, cur, inst,
  			items = [],
  			queries = [],
  			connectWith = this._connectWith();
  
  		if ( connectWith && connected ) {
  			for ( i = connectWith.length - 1; i >= 0; i-- ) {
  				cur = $( connectWith[ i ], this.document[ 0 ] );
  				for ( j = cur.length - 1; j >= 0; j-- ) {
  					inst = $.data( cur[ j ], this.widgetFullName );
  					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 ] );
  
  		function addItems() {
  			items.push( this );
  		}
  		for ( i = queries.length - 1; i >= 0; i-- ) {
  			queries[ i ][ 0 ].each( addItems );
  		}
  
  		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 i, j, cur, inst, targetData, _queries, item, queriesLength,
  			items = this.items,
  			queries = [ [ $.isFunction( this.options.items ) ?
  				this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :
  				$( this.options.items, this.element ), this ] ],
  			connectWith = this._connectWith();
  
  		//Shouldn't be run the first time through due to massive slow-down
  		if ( connectWith && this.ready ) {
  			for ( i = connectWith.length - 1; i >= 0; i-- ) {
  				cur = $( connectWith[ i ], this.document[ 0 ] );
  				for ( j = cur.length - 1; j >= 0; j-- ) {
  					inst = $.data( cur[ j ], this.widgetFullName );
  					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 ( i = queries.length - 1; i >= 0; i-- ) {
  			targetData = queries[ i ][ 1 ];
  			_queries = queries[ i ][ 0 ];
  
  			for ( j = 0, queriesLength = _queries.length; j < queriesLength; j++ ) {
  				item = $( _queries[ j ] );
  
  				// Data for target checking (mouse manager)
  				item.data( this.widgetName + "-item", targetData );
  
  				items.push( {
  					item: item,
  					instance: targetData,
  					width: 0, height: 0,
  					left: 0, top: 0
  				} );
  			}
  		}
  
  	},
  
  	refreshPositions: function( fast ) {
  
  		// Determine whether items are being displayed horizontally
  		this.floating = this.items.length ?
  			this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
  			false;
  
  		//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();
  		}
  
  		var i, item, t, p;
  
  		for ( i = this.items.length - 1; i >= 0; i-- ) {
  			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;
  			}
  
  			t = this.options.toleranceElement ?
  				$( this.options.toleranceElement, item.item ) :
  				item.item;
  
  			if ( !fast ) {
  				item.width = t.outerWidth();
  				item.height = t.outerHeight();
  			}
  
  			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 ( i = this.containers.length - 1; i >= 0; i-- ) {
  				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 className,
  			o = that.options;
  
  		if ( !o.placeholder || o.placeholder.constructor === String ) {
  			className = o.placeholder;
  			o.placeholder = {
  				element: function() {
  
  					var nodeName = that.currentItem[ 0 ].nodeName.toLowerCase(),
  						element = $( "<" + nodeName + ">", that.document[ 0 ] );
  
  						that._addClass( element, "ui-sortable-placeholder",
  								className || that.currentItem[ 0 ].className )
  							._removeClass( element, "ui-sortable-helper" );
  
  					if ( nodeName === "tbody" ) {
  						that._createTrPlaceholder(
  							that.currentItem.find( "tr" ).eq( 0 ),
  							$( "<tr>", that.document[ 0 ] ).appendTo( element )
  						);
  					} else if ( nodeName === "tr" ) {
  						that._createTrPlaceholder( that.currentItem, element );
  					} else if ( nodeName === "img" ) {
  						element.attr( "src", that.currentItem.attr( "src" ) );
  					}
  
  					if ( !className ) {
  						element.css( "visibility", "hidden" );
  					}
  
  					return element;
  				},
  				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 );
  
  	},
  
  	_createTrPlaceholder: function( sourceTr, targetTr ) {
  		var that = this;
  
  		sourceTr.children().each( function() {
  			$( "<td>&#160;</td>", that.document[ 0 ] )
  				.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
  				.appendTo( targetTr );
  		} );
  	},
  
  	_contactContainers: function( event ) {
  		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom,
  			floating, axis,
  			innermostContainer = null,
  			innermostIndex = null;
  
  		// Get innermost container that intersects with item
  		for ( 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 ) {
  			if ( !this.containers[ innermostIndex ].containerCache.over ) {
  				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
  			dist = 10000;
  			itemWithLeastDistance = null;
  			floating = innermostContainer.floating || this._isFloating( this.currentItem );
  			posProperty = floating ? "left" : "top";
  			sizeProperty = floating ? "width" : "height";
  			axis = floating ? "pageX" : "pageY";
  
  			for ( 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;
  				}
  
  				cur = this.items[ j ].item.offset()[ posProperty ];
  				nearBottom = false;
  				if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
  					nearBottom = true;
  				}
  
  				if ( Math.abs( event[ axis ] - cur ) < dist ) {
  					dist = Math.abs( event[ axis ] - cur );
  					itemWithLeastDistance = this.items[ j ];
  					this.direction = nearBottom ? "up" : "down";
  				}
  			}
  
  			//Check if dropOnEmpty is enabled
  			if ( !itemWithLeastDistance && !this.options.dropOnEmpty ) {
  				return;
  			}
  
  			if ( this.currentContainer === this.containers[ innermostIndex ] ) {
  				if ( !this.currentContainer.containerCache.over ) {
  					this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
  					this.currentContainer.containerCache.over = 1;
  				}
  				return;
  			}
  
  			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 ) );
  			this.currentContainer = this.containers[ innermostIndex ];
  
  			//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,
  			helper = $.isFunction( o.helper ) ?
  				$( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
  				( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );
  
  		//Add the helper to the DOM if that didn't happen already
  		if ( !helper.parents( "body" ).length ) {
  			$( 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 ] !== this.document[ 0 ] &&
  				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {
  			po.left += this.scrollParent.scrollLeft();
  			po.top += this.scrollParent.scrollTop();
  		}
  
  		// This needs to be actually done for all browsers, since pageX/pageY includes this
  		// information with an ugly IE fix
  		if ( this.offsetParent[ 0 ] === this.document[ 0 ].body ||
  				( this.offsetParent[ 0 ].tagName &&
  				this.offsetParent[ 0 ].tagName.toLowerCase() === "html" && $.ui.ie ) ) {
  			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 ce, co, over,
  			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" ?
  					this.document.width() :
  					this.window.width() - this.helperProportions.width - this.margins.left,
  				( o.containment === "document" ?
  					( this.document.height() || document.body.parentNode.scrollHeight ) :
  					this.window.height() || this.document[ 0 ].body.parentNode.scrollHeight
  				) - this.helperProportions.height - this.margins.top
  			];
  		}
  
  		if ( !( /^(document|window|parent)$/ ).test( o.containment ) ) {
  			ce = $( o.containment )[ 0 ];
  			co = $( o.containment ).offset();
  			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,
  			scroll = this.cssPosition === "absolute" &&
  				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
  				$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
  					this.offsetParent :
  					this.scrollParent,
  			scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
  
  		return {
  			top: (
  
  				// The absolute mouse position
  				pos.top	+
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.top * mod +
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.top * mod -
  				( ( this.cssPosition === "fixed" ?
  					-this.scrollParent.scrollTop() :
  					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod )
  			),
  			left: (
  
  				// The absolute mouse position
  				pos.left +
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.left * mod +
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.left * mod	-
  				( ( this.cssPosition === "fixed" ?
  					-this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 :
  					scroll.scrollLeft() ) * mod )
  			)
  		};
  
  	},
  
  	_generatePosition: function( event ) {
  
  		var top, left,
  			o = this.options,
  			pageX = event.pageX,
  			pageY = event.pageY,
  			scroll = this.cssPosition === "absolute" &&
  				!( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
  				$.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 ] !== this.document[ 0 ] &&
  				this.scrollParent[ 0 ] !== this.offsetParent[ 0 ] ) ) {
  			this.offset.relative = this._getRelativeOffset();
  		}
  
  		/*
  		 * - 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 ) {
  				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;
  
  				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: (
  
  				// The absolute mouse position
  				pageY -
  
  				// Click offset (relative to the element)
  				this.offset.click.top -
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.top -
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.top +
  				( ( this.cssPosition === "fixed" ?
  					-this.scrollParent.scrollTop() :
  					( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) )
  			),
  			left: (
  
  				// The absolute mouse position
  				pageX -
  
  				// Click offset (relative to the element)
  				this.offset.click.left -
  
  				// Only for relative positioned nodes: Relative offset from element to offset parent
  				this.offset.relative.left -
  
  				// The offsetParent's offset without borders (offset + border)
  				this.offset.parent.left +
  				( ( 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 ) {
  
  				//Precompute after each DOM insertion, NOT on mousemove
  				this.refreshPositions( !hardRefresh );
  			}
  		} );
  
  	},
  
  	_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 i,
  			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 ( i in this._storedCSS ) {
  				if ( this._storedCSS[ i ] === "auto" || this._storedCSS[ i ] === "static" ) {
  					this._storedCSS[ i ] = "";
  				}
  			}
  			this.currentItem.css( this._storedCSS );
  			this._removeClass( this.currentItem, "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 ) {
  
  			// Trigger update callback if the DOM position has changed
  			delayedTriggers.push( function( event ) {
  				this._trigger( "update", event, this._uiHash() );
  			} );
  		}
  
  		// 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
  		function delayEvent( type, instance, container ) {
  			return function( event ) {
  				container._trigger( type, event, instance._uiHash( instance ) );
  			};
  		}
  		for ( i = this.containers.length - 1; i >= 0; i-- ) {
  			if ( !noPropagation ) {
  				delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
  			}
  			if ( this.containers[ i ].containerCache.over ) {
  				delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
  				this.containers[ i ].containerCache.over = 0;
  			}
  		}
  
  		//Do what was originally in plugins
  		if ( this.storedCursor ) {
  			this.document.find( "body" ).css( "cursor", this.storedCursor );
  			this.storedStylesheet.remove();
  		}
  		if ( this._storedOpacity ) {
  			this.helper.css( "opacity", this._storedOpacity );
  		}
  		if ( this._storedZIndex ) {
  			this.helper.css( "zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex );
  		}
  
  		this.dragging = 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.cancelHelperRemoval ) {
  			if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
  				this.helper.remove();
  			}
  			this.helper = null;
  		}
  
  		if ( !noPropagation ) {
  			for ( i = 0; i < delayedTriggers.length; i++ ) {
  
  				// Trigger all delayed events
  				delayedTriggers[ i ].call( this, event );
  			}
  			this._trigger( "stop", event, this._uiHash() );
  		}
  
  		this.fromOutside = false;
  		return !this.cancelHelperRemoval;
  
  	},
  
  	_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 UI Accordion 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Accordion
  //>>group: Widgets
  // jscs:disable maximumLineLength
  //>>description: Displays collapsible content panels for presenting information in a limited amount of space.
  // jscs:enable maximumLineLength
  //>>docs: http://api.jqueryui.com/accordion/
  //>>demos: http://jqueryui.com/accordion/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/accordion.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  var widgetsAccordion = $.widget( "ui.accordion", {
  	version: "1.12.1",
  	options: {
  		active: 0,
  		animate: {},
  		classes: {
  			"ui-accordion-header": "ui-corner-top",
  			"ui-accordion-header-collapsed": "ui-corner-all",
  			"ui-accordion-content": "ui-corner-bottom"
  		},
  		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
  	},
  
  	hideProps: {
  		borderTopWidth: "hide",
  		borderBottomWidth: "hide",
  		paddingTop: "hide",
  		paddingBottom: "hide",
  		height: "hide"
  	},
  
  	showProps: {
  		borderTopWidth: "show",
  		borderBottomWidth: "show",
  		paddingTop: "show",
  		paddingBottom: "show",
  		height: "show"
  	},
  
  	_create: function() {
  		var options = this.options;
  
  		this.prevShow = this.prevHide = $();
  		this._addClass( "ui-accordion", "ui-widget ui-helper-reset" );
  		this.element.attr( "role", "tablist" );
  
  		// Don't allow collapsible: false and active: false / null
  		if ( !options.collapsible && ( options.active === false || options.active == null ) ) {
  			options.active = 0;
  		}
  
  		this._processPanels();
  
  		// handle negative values
  		if ( options.active < 0 ) {
  			options.active += this.headers.length;
  		}
  		this._refresh();
  	},
  
  	_getCreateEventData: function() {
  		return {
  			header: this.active,
  			panel: !this.active.length ? $() : this.active.next()
  		};
  	},
  
  	_createIcons: function() {
  		var icon, children,
  			icons = this.options.icons;
  
  		if ( icons ) {
  			icon = $( "<span>" );
  			this._addClass( icon, "ui-accordion-header-icon", "ui-icon " + icons.header );
  			icon.prependTo( this.headers );
  			children = this.active.children( ".ui-accordion-header-icon" );
  			this._removeClass( children, icons.header )
  				._addClass( children, null, icons.activeHeader )
  				._addClass( this.headers, "ui-accordion-icons" );
  		}
  	},
  
  	_destroyIcons: function() {
  		this._removeClass( this.headers, "ui-accordion-icons" );
  		this.headers.children( ".ui-accordion-header-icon" ).remove();
  	},
  
  	_destroy: function() {
  		var contents;
  
  		// Clean up main element
  		this.element.removeAttr( "role" );
  
  		// Clean up headers
  		this.headers
  			.removeAttr( "role aria-expanded aria-selected aria-controls tabIndex" )
  			.removeUniqueId();
  
  		this._destroyIcons();
  
  		// Clean up content panels
  		contents = this.headers.next()
  			.css( "display", "" )
  			.removeAttr( "role aria-hidden aria-labelledby" )
  			.removeUniqueId();
  
  		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();
  			}
  		}
  	},
  
  	_setOptionDisabled: function( value ) {
  		this._super( value );
  
  		this.element.attr( "aria-disabled", value );
  
  		// Support: IE8 Only
  		// #5332 / #6059 - opacity doesn't cascade to positioned elements in IE
  		// so we need to add the disabled class to the headers and panels
  		this._toggleClass( null, "ui-state-disabled", !!value );
  		this._toggleClass( this.headers.add( this.headers.next() ), null, "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 ).trigger( "focus" );
  			event.preventDefault();
  		}
  	},
  
  	_panelKeyDown: function( event ) {
  		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
  			$( event.currentTarget ).prev().trigger( "focus" );
  		}
  	},
  
  	refresh: function() {
  		var options = this.options;
  		this._processPanels();
  
  		// Was collapsed or no panel
  		if ( ( options.active === false && options.collapsible === true ) ||
  				!this.headers.length ) {
  			options.active = false;
  			this.active = $();
  
  		// active false only when collapsible is true
  		} else if ( options.active === false ) {
  			this._activate( 0 );
  
  		// was active, but active panel is gone
  		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
  
  			// all remaining panel are disabled
  			if ( this.headers.length === this.headers.find( ".ui-state-disabled" ).length ) {
  				options.active = false;
  				this.active = $();
  
  			// activate previous panel
  			} else {
  				this._activate( Math.max( 0, options.active - 1 ) );
  			}
  
  		// was active, active panel still exists
  		} else {
  
  			// make sure active index is correct
  			options.active = this.headers.index( this.active );
  		}
  
  		this._destroyIcons();
  
  		this._refresh();
  	},
  
  	_processPanels: function() {
  		var prevHeaders = this.headers,
  			prevPanels = this.panels;
  
  		this.headers = this.element.find( this.options.header );
  		this._addClass( this.headers, "ui-accordion-header ui-accordion-header-collapsed",
  			"ui-state-default" );
  
  		this.panels = this.headers.next().filter( ":not(.ui-accordion-content-active)" ).hide();
  		this._addClass( this.panels, "ui-accordion-content", "ui-helper-reset ui-widget-content" );
  
  		// Avoid memory leaks (#10056)
  		if ( prevPanels ) {
  			this._off( prevHeaders.not( this.headers ) );
  			this._off( prevPanels.not( this.panels ) );
  		}
  	},
  
  	_refresh: function() {
  		var maxHeight,
  			options = this.options,
  			heightStyle = options.heightStyle,
  			parent = this.element.parent();
  
  		this.active = this._findActive( options.active );
  		this._addClass( this.active, "ui-accordion-header-active", "ui-state-active" )
  			._removeClass( this.active, "ui-accordion-header-collapsed" );
  		this._addClass( this.active.next(), "ui-accordion-content-active" );
  		this.active.next().show();
  
  		this.headers
  			.attr( "role", "tab" )
  			.each( function() {
  				var header = $( this ),
  					headerId = header.uniqueId().attr( "id" ),
  					panel = header.next(),
  					panelId = panel.uniqueId().attr( "id" );
  				header.attr( "aria-controls", panelId );
  				panel.attr( "aria-labelledby", headerId );
  			} )
  			.next()
  				.attr( "role", "tabpanel" );
  
  		this.headers
  			.not( this.active )
  				.attr( {
  					"aria-selected": "false",
  					"aria-expanded": "false",
  					tabIndex: -1
  				} )
  				.next()
  					.attr( {
  						"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",
  				"aria-expanded": "true",
  				tabIndex: 0
  			} )
  				.next()
  					.attr( {
  						"aria-hidden": "false"
  					} );
  		}
  
  		this._createIcons();
  
  		this._setupEvents( options.event );
  
  		if ( heightStyle === "fill" ) {
  			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 );
  			} );
  
  			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() {
  					var isVisible = $( this ).is( ":visible" );
  					if ( !isVisible ) {
  						$( this ).show();
  					}
  					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
  					if ( !isVisible ) {
  						$( this ).hide();
  					}
  				} )
  				.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 = {
  			keydown: "_keydown"
  		};
  		if ( event ) {
  			$.each( event.split( " " ), function( index, eventName ) {
  				events[ eventName ] = "_eventHandler";
  			} );
  		}
  
  		this._off( this.headers.add( this.headers.next() ) );
  		this._on( this.headers, events );
  		this._on( this.headers.next(), { keydown: "_panelKeyDown" } );
  		this._hoverable( this.headers );
  		this._focusable( this.headers );
  	},
  
  	_eventHandler: function( event ) {
  		var activeChildren, clickedChildren,
  			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
  		this._removeClass( active, "ui-accordion-header-active", "ui-state-active" );
  		if ( options.icons ) {
  			activeChildren = active.children( ".ui-accordion-header-icon" );
  			this._removeClass( activeChildren, null, options.icons.activeHeader )
  				._addClass( activeChildren, null, options.icons.header );
  		}
  
  		if ( !clickedIsActive ) {
  			this._removeClass( clicked, "ui-accordion-header-collapsed" )
  				._addClass( clicked, "ui-accordion-header-active", "ui-state-active" );
  			if ( options.icons ) {
  				clickedChildren = clicked.children( ".ui-accordion-header-icon" );
  				this._removeClass( clickedChildren, null, options.icons.header )
  					._addClass( clickedChildren, null, options.icons.activeHeader );
  			}
  
  			this._addClass( clicked.next(), "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-hidden": "true"
  		} );
  		toHide.prev().attr( {
  			"aria-selected": "false",
  			"aria-expanded": "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,
  				"aria-expanded": "false"
  			} );
  		} else if ( toShow.length ) {
  			this.headers.filter( function() {
  				return parseInt( $( this ).attr( "tabIndex" ), 10 ) === 0;
  			} )
  				.attr( "tabIndex", -1 );
  		}
  
  		toShow
  			.attr( "aria-hidden", "false" )
  			.prev()
  				.attr( {
  					"aria-selected": "true",
  					"aria-expanded": "true",
  					tabIndex: 0
  				} );
  	},
  
  	_animate: function( toShow, toHide, data ) {
  		var total, easing, duration,
  			that = this,
  			adjust = 0,
  			boxSizing = toShow.css( "box-sizing" ),
  			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( this.showProps, duration, easing, complete );
  		}
  		if ( !toShow.length ) {
  			return toHide.animate( this.hideProps, duration, easing, complete );
  		}
  
  		total = toShow.show().outerHeight();
  		toHide.animate( this.hideProps, {
  			duration: duration,
  			easing: easing,
  			step: function( now, fx ) {
  				fx.now = Math.round( now );
  			}
  		} );
  		toShow
  			.hide()
  			.animate( this.showProps, {
  				duration: duration,
  				easing: easing,
  				complete: complete,
  				step: function( now, fx ) {
  					fx.now = Math.round( now );
  					if ( fx.prop !== "height" ) {
  						if ( boxSizing === "content-box" ) {
  							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,
  			prev = toHide.prev();
  
  		this._removeClass( toHide, "ui-accordion-content-active" );
  		this._removeClass( prev, "ui-accordion-header-active" )
  			._addClass( prev, "ui-accordion-header-collapsed" );
  
  		// Work around for rendering bug in IE (#5421)
  		if ( toHide.length ) {
  			toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
  		}
  		this._trigger( "activate", null, data );
  	}
  } );
  
  
  /*!
   * jQuery UI Menu 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Menu
  //>>group: Widgets
  //>>description: Creates nestable menus.
  //>>docs: http://api.jqueryui.com/menu/
  //>>demos: http://jqueryui.com/menu/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/menu.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  var widgetsMenu = $.widget( "ui.menu", {
  	version: "1.12.1",
  	defaultElement: "<ul>",
  	delay: 300,
  	options: {
  		icons: {
  			submenu: "ui-icon-caret-1-e"
  		},
  		items: "> *",
  		menus: "ul",
  		position: {
  			my: "left top",
  			at: "right top"
  		},
  		role: "menu",
  
  		// Callbacks
  		blur: null,
  		focus: null,
  		select: null
  	},
  
  	_create: function() {
  		this.activeMenu = this.element;
  
  		// Flag used to prevent firing of the click handler
  		// as the event bubbles up through nested menus
  		this.mouseHandled = false;
  		this.element
  			.uniqueId()
  			.attr( {
  				role: this.options.role,
  				tabIndex: 0
  			} );
  
  		this._addClass( "ui-menu", "ui-widget ui-widget-content" );
  		this._on( {
  
  			// Prevent focus from sticking to links inside menu after clicking
  			// them (focus should always stay on UL during navigation).
  			"mousedown .ui-menu-item": function( event ) {
  				event.preventDefault();
  			},
  			"click .ui-menu-item": function( event ) {
  				var target = $( event.target );
  				var active = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
  				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
  					this.select( event );
  
  					// Only set the mouseHandled flag if the event will bubble, see #9469.
  					if ( !event.isPropagationStopped() ) {
  						this.mouseHandled = true;
  					}
  
  					// Open submenu on click
  					if ( target.has( ".ui-menu" ).length ) {
  						this.expand( event );
  					} else if ( !this.element.is( ":focus" ) &&
  							active.closest( ".ui-menu" ).length ) {
  
  						// Redirect focus to the menu
  						this.element.trigger( "focus", [ true ] );
  
  						// If the active item is on the top level, let it stay active.
  						// Otherwise, blur the active item since it is no longer visible.
  						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
  							clearTimeout( this.timer );
  						}
  					}
  				}
  			},
  			"mouseenter .ui-menu-item": function( event ) {
  
  				// Ignore mouse events while typeahead is active, see #10458.
  				// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
  				// is over an item in the menu
  				if ( this.previousFilter ) {
  					return;
  				}
  
  				var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
  					target = $( event.currentTarget );
  
  				// Ignore bubbled events on parent items, see #11641
  				if ( actualTarget[ 0 ] !== target[ 0 ] ) {
  					return;
  				}
  
  				// Remove ui-state-active class from siblings of the newly focused menu item
  				// to avoid a jump caused by adjacent elements both having a class with a border
  				this._removeClass( target.siblings().children( ".ui-state-active" ),
  					null, "ui-state-active" );
  				this.focus( event, target );
  			},
  			mouseleave: "collapseAll",
  			"mouseleave .ui-menu": "collapseAll",
  			focus: function( event, keepActiveItem ) {
  
  				// If there's already an active item, keep it active
  				// If not, activate the first item
  				var item = this.active || this.element.find( this.options.items ).eq( 0 );
  
  				if ( !keepActiveItem ) {
  					this.focus( event, item );
  				}
  			},
  			blur: function( event ) {
  				this._delay( function() {
  					var notContained = !$.contains(
  						this.element[ 0 ],
  						$.ui.safeActiveElement( this.document[ 0 ] )
  					);
  					if ( notContained ) {
  						this.collapseAll( event );
  					}
  				} );
  			},
  			keydown: "_keydown"
  		} );
  
  		this.refresh();
  
  		// Clicks outside of a menu collapse any open menus
  		this._on( this.document, {
  			click: function( event ) {
  				if ( this._closeOnDocumentClick( event ) ) {
  					this.collapseAll( event );
  				}
  
  				// Reset the mouseHandled flag
  				this.mouseHandled = false;
  			}
  		} );
  	},
  
  	_destroy: function() {
  		var items = this.element.find( ".ui-menu-item" )
  				.removeAttr( "role aria-disabled" ),
  			submenus = items.children( ".ui-menu-item-wrapper" )
  				.removeUniqueId()
  				.removeAttr( "tabIndex role aria-haspopup" );
  
  		// Destroy (sub)menus
  		this.element
  			.removeAttr( "aria-activedescendant" )
  			.find( ".ui-menu" ).addBack()
  				.removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
  					"tabIndex" )
  				.removeUniqueId()
  				.show();
  
  		submenus.children().each( function() {
  			var elem = $( this );
  			if ( elem.data( "ui-menu-submenu-caret" ) ) {
  				elem.remove();
  			}
  		} );
  	},
  
  	_keydown: function( event ) {
  		var match, prev, character, skip,
  			preventDefault = true;
  
  		switch ( event.keyCode ) {
  		case $.ui.keyCode.PAGE_UP:
  			this.previousPage( event );
  			break;
  		case $.ui.keyCode.PAGE_DOWN:
  			this.nextPage( event );
  			break;
  		case $.ui.keyCode.HOME:
  			this._move( "first", "first", event );
  			break;
  		case $.ui.keyCode.END:
  			this._move( "last", "last", event );
  			break;
  		case $.ui.keyCode.UP:
  			this.previous( event );
  			break;
  		case $.ui.keyCode.DOWN:
  			this.next( event );
  			break;
  		case $.ui.keyCode.LEFT:
  			this.collapse( event );
  			break;
  		case $.ui.keyCode.RIGHT:
  			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
  				this.expand( event );
  			}
  			break;
  		case $.ui.keyCode.ENTER:
  		case $.ui.keyCode.SPACE:
  			this._activate( event );
  			break;
  		case $.ui.keyCode.ESCAPE:
  			this.collapse( event );
  			break;
  		default:
  			preventDefault = false;
  			prev = this.previousFilter || "";
  			skip = false;
  
  			// Support number pad values
  			character = event.keyCode >= 96 && event.keyCode <= 105 ?
  				( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );
  
  			clearTimeout( this.filterTimer );
  
  			if ( character === prev ) {
  				skip = true;
  			} else {
  				character = prev + character;
  			}
  
  			match = this._filterMenuItems( character );
  			match = skip && match.index( this.active.next() ) !== -1 ?
  				this.active.nextAll( ".ui-menu-item" ) :
  				match;
  
  			// If no matches on the current filter, reset to the last character pressed
  			// to move down the menu to the first item that starts with that character
  			if ( !match.length ) {
  				character = String.fromCharCode( event.keyCode );
  				match = this._filterMenuItems( character );
  			}
  
  			if ( match.length ) {
  				this.focus( event, match );
  				this.previousFilter = character;
  				this.filterTimer = this._delay( function() {
  					delete this.previousFilter;
  				}, 1000 );
  			} else {
  				delete this.previousFilter;
  			}
  		}
  
  		if ( preventDefault ) {
  			event.preventDefault();
  		}
  	},
  
  	_activate: function( event ) {
  		if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
  			if ( this.active.children( "[aria-haspopup='true']" ).length ) {
  				this.expand( event );
  			} else {
  				this.select( event );
  			}
  		}
  	},
  
  	refresh: function() {
  		var menus, items, newSubmenus, newItems, newWrappers,
  			that = this,
  			icon = this.options.icons.submenu,
  			submenus = this.element.find( this.options.menus );
  
  		this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );
  
  		// Initialize nested menus
  		newSubmenus = submenus.filter( ":not(.ui-menu)" )
  			.hide()
  			.attr( {
  				role: this.options.role,
  				"aria-hidden": "true",
  				"aria-expanded": "false"
  			} )
  			.each( function() {
  				var menu = $( this ),
  					item = menu.prev(),
  					submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );
  
  				that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
  				item
  					.attr( "aria-haspopup", "true" )
  					.prepend( submenuCaret );
  				menu.attr( "aria-labelledby", item.attr( "id" ) );
  			} );
  
  		this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );
  
  		menus = submenus.add( this.element );
  		items = menus.find( this.options.items );
  
  		// Initialize menu-items containing spaces and/or dashes only as dividers
  		items.not( ".ui-menu-item" ).each( function() {
  			var item = $( this );
  			if ( that._isDivider( item ) ) {
  				that._addClass( item, "ui-menu-divider", "ui-widget-content" );
  			}
  		} );
  
  		// Don't refresh list items that are already adapted
  		newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
  		newWrappers = newItems.children()
  			.not( ".ui-menu" )
  				.uniqueId()
  				.attr( {
  					tabIndex: -1,
  					role: this._itemRole()
  				} );
  		this._addClass( newItems, "ui-menu-item" )
  			._addClass( newWrappers, "ui-menu-item-wrapper" );
  
  		// Add aria-disabled attribute to any disabled menu item
  		items.filter( ".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 ];
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "icons" ) {
  			var icons = this.element.find( ".ui-menu-icon" );
  			this._removeClass( icons, null, this.options.icons.submenu )
  				._addClass( icons, null, value.submenu );
  		}
  		this._super( key, value );
  	},
  
  	_setOptionDisabled: function( value ) {
  		this._super( value );
  
  		this.element.attr( "aria-disabled", String( value ) );
  		this._toggleClass( null, "ui-state-disabled", !!value );
  	},
  
  	focus: function( event, item ) {
  		var nested, focused, activeParent;
  		this.blur( event, event && event.type === "focus" );
  
  		this._scrollIntoView( item );
  
  		this.active = item.first();
  
  		focused = this.active.children( ".ui-menu-item-wrapper" );
  		this._addClass( focused, null, "ui-state-active" );
  
  		// 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
  		activeParent = this.active
  			.parent()
  				.closest( ".ui-menu-item" )
  					.children( ".ui-menu-item-wrapper" );
  		this._addClass( activeParent, null, "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 && event && ( /^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.outerHeight();
  
  			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._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
  			null, "ui-state-active" );
  
  		this._trigger( "blur", event, { item: this.active } );
  		this.active = null;
  	},
  
  	_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 caret 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 );
  
  			// Work around active item staying active after menu is blurred
  			this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );
  
  			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" );
  	},
  
  	_closeOnDocumentClick: function( event ) {
  		return !$( event.target ).closest( ".ui-menu" ).length;
  	},
  
  	_isDivider: function( item ) {
  
  		// Match hyphen, em dash, en dash
  		return !/[^\-\u2014\u2013\s]/.test( item.text() );
  	},
  
  	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 " )
  					.find( this.options.items )
  						.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.find( this.options.items )[ 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.find( this.options.items )
  				[ !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.find( this.options.items ).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 );
  	},
  
  	_filterMenuItems: function( character ) {
  		var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
  			regex = new RegExp( "^" + escapedCharacter, "i" );
  
  		return this.activeMenu
  			.find( this.options.items )
  
  				// Only match on items, not dividers or other content (#10571)
  				.filter( ".ui-menu-item" )
  					.filter( function() {
  						return regex.test(
  							$.trim( $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
  					} );
  	}
  } );
  
  
  /*!
   * jQuery UI Autocomplete 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Autocomplete
  //>>group: Widgets
  //>>description: Lists suggested words as the user is typing.
  //>>docs: http://api.jqueryui.com/autocomplete/
  //>>demos: http://jqueryui.com/autocomplete/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/autocomplete.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  $.widget( "ui.autocomplete", {
  	version: "1.12.1",
  	defaultElement: "<input>",
  	options: {
  		appendTo: null,
  		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
  	},
  
  	requestIndex: 0,
  	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,
  			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
  			isTextarea = nodeName === "textarea",
  			isInput = nodeName === "input";
  
  		// Textareas are always multi-line
  		// Inputs are always single-line, even if inside a contentEditable element
  		// IE also treats inputs as contentEditable
  		// All other element types are determined by whether or not they're contentEditable
  		this.isMultiLine = isTextarea || !isInput && this._isContentEditable( this.element );
  
  		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
  		this.isNewMenu = true;
  
  		this._addClass( "ui-autocomplete-input" );
  		this.element.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:
  
  					// 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" ) ) {
  						if ( !this.isMultiLine ) {
  							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;
  					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
  						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 = $( "<ul>" )
  			.appendTo( this._appendTo() )
  			.menu( {
  
  				// disable ARIA support, the live region takes care of that
  				role: null
  			} )
  			.hide()
  			.menu( "instance" );
  
  		this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
  		this._on( this.menu.element, {
  			mousedown: function( event ) {
  
  				// prevent moving focus out of the text field
  				event.preventDefault();
  
  				// IE doesn't prevent moving focus even with event.preventDefault()
  				// so we set a flag to know when we should ignore the blur event
  				this.cancelBlur = true;
  				this._delay( function() {
  					delete this.cancelBlur;
  
  					// Support: IE 8 only
  					// Right clicking a menu item or selecting text from the menu items will
  					// result in focus moving out of the input. However, we've already received
  					// and ignored the blur event because of the cancelBlur flag set above. So
  					// we restore focus to ensure that the menu closes properly based on the user's
  					// next actions.
  					if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
  						this.element.trigger( "focus" );
  					}
  				} );
  			},
  			menufocus: function( event, ui ) {
  				var label, item;
  
  				// support: Firefox
  				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
  				if ( this.isNewMenu ) {
  					this.isNewMenu = false;
  					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
  						this.menu.blur();
  
  						this.document.one( "mousemove", function() {
  							$( event.target ).trigger( event.originalEvent );
  						} );
  
  						return;
  					}
  				}
  
  				item = ui.item.data( "ui-autocomplete-item" );
  				if ( false !== this._trigger( "focus", event, { item: item } ) ) {
  
  					// use value to match what will end up in the input, if it was a key event
  					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
  						this._value( item.value );
  					}
  				}
  
  				// Announce the value in the liveRegion
  				label = ui.item.attr( "aria-label" ) || item.value;
  				if ( label && $.trim( label ).length ) {
  					this.liveRegion.children().hide();
  					$( "<div>" ).text( label ).appendTo( this.liveRegion );
  				}
  			},
  			menuselect: function( event, ui ) {
  				var item = ui.item.data( "ui-autocomplete-item" ),
  					previous = this.previous;
  
  				// Only trigger when focus was lost (click on menu)
  				if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {
  					this.element.trigger( "focus" );
  					this.previous = previous;
  
  					// #6109 - IE triggers two focus events and the second
  					// is asynchronous, so we need to reset the previous
  					// term synchronously and asynchronously :-(
  					this._delay( function() {
  						this.previous = previous;
  						this.selectedItem = item;
  					} );
  				}
  
  				if ( false !== this._trigger( "select", event, { item: item } ) ) {
  					this._value( item.value );
  				}
  
  				// reset the term after the select event
  				// this allows custom select handling to work properly
  				this.term = this._value();
  
  				this.close( event );
  				this.selectedItem = item;
  			}
  		} );
  
  		this.liveRegion = $( "<div>", {
  			role: "status",
  			"aria-live": "assertive",
  			"aria-relevant": "additions"
  		} )
  			.appendTo( this.document[ 0 ].body );
  
  		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
  
  		// 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.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._appendTo() );
  		}
  		if ( key === "disabled" && value && this.xhr ) {
  			this.xhr.abort();
  		}
  	},
  
  	_isEventTargetInWidget: function( event ) {
  		var menuElement = this.menu.element[ 0 ];
  
  		return event.target === this.element[ 0 ] ||
  			event.target === menuElement ||
  			$.contains( menuElement, event.target );
  	},
  
  	_closeOnClickOutside: function( event ) {
  		if ( !this._isEventTargetInWidget( event ) ) {
  			this.close();
  		}
  	},
  
  	_appendTo: function() {
  		var element = this.options.appendTo;
  
  		if ( element ) {
  			element = element.jquery || element.nodeType ?
  				$( element ) :
  				this.document.find( element ).eq( 0 );
  		}
  
  		if ( !element || !element[ 0 ] ) {
  			element = this.element.closest( ".ui-front, dialog" );
  		}
  
  		if ( !element.length ) {
  			element = this.document[ 0 ].body;
  		}
  
  		return element;
  	},
  
  	_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() {
  
  			// Search if the value has changed, or if the user retypes the same value (see #7434)
  			var equalValues = this.term === this._value(),
  				menuVisible = this.menu.element.is( ":visible" ),
  				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
  
  			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
  				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._addClass( "ui-autocomplete-loading" );
  		this.cancelSearch = false;
  
  		this.source( { term: value }, this._response() );
  	},
  
  	_response: function() {
  		var index = ++this.requestIndex;
  
  		return $.proxy( function( content ) {
  			if ( index === this.requestIndex ) {
  				this.__response( content );
  			}
  
  			this.pending--;
  			if ( !this.pending ) {
  				this._removeClass( "ui-autocomplete-loading" );
  			}
  		}, this );
  	},
  
  	__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 ) {
  
  		// Remove the handler that closes the menu on outside clicks
  		this._off( this.document, "mousedown" );
  
  		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( {}, item, {
  				label: item.label || item.value,
  				value: item.value || item.label
  			} );
  		} );
  	},
  
  	_suggest: function( items ) {
  		var ul = this.menu.element.empty();
  		this._renderMenu( ul, items );
  		this.isNewMenu = true;
  		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();
  		}
  
  		// Listen for interactions outside of the widget (#6642)
  		this._on( this.document, {
  			mousedown: "_closeOnClickOutside"
  		} );
  	},
  
  	_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 $( "<li>" )
  			.append( $( "<div>" ).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 ) ) {
  
  			if ( !this.isMultiLine ) {
  				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();
  		}
  	},
  
  	// Support: Chrome <=50
  	// We should be able to just use this.element.prop( "isContentEditable" )
  	// but hidden elements always report false in Chrome.
  	// https://code.google.com/p/chromium/issues/detail?id=313082
  	_isContentEditable: function( element ) {
  		if ( !element.length ) {
  			return false;
  		}
  
  		var editable = element.prop( "contentEditable" );
  
  		if ( editable === "inherit" ) {
  		  return this._isContentEditable( element.parent() );
  		}
  
  		return editable === "true";
  	}
  } );
  
  $.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.children().hide();
  		$( "<div>" ).text( message ).appendTo( this.liveRegion );
  	}
  } );
  
  var widgetsAutocomplete = $.ui.autocomplete;
  
  
  /*!
   * jQuery UI Controlgroup 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Controlgroup
  //>>group: Widgets
  //>>description: Visually groups form control widgets
  //>>docs: http://api.jqueryui.com/controlgroup/
  //>>demos: http://jqueryui.com/controlgroup/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/controlgroup.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  var controlgroupCornerRegex = /ui-corner-([a-z]){2,6}/g;
  
  var widgetsControlgroup = $.widget( "ui.controlgroup", {
  	version: "1.12.1",
  	defaultElement: "<div>",
  	options: {
  		direction: "horizontal",
  		disabled: null,
  		onlyVisible: true,
  		items: {
  			"button": "input[type=button], input[type=submit], input[type=reset], button, a",
  			"controlgroupLabel": ".ui-controlgroup-label",
  			"checkboxradio": "input[type='checkbox'], input[type='radio']",
  			"selectmenu": "select",
  			"spinner": ".ui-spinner-input"
  		}
  	},
  
  	_create: function() {
  		this._enhance();
  	},
  
  	// To support the enhanced option in jQuery Mobile, we isolate DOM manipulation
  	_enhance: function() {
  		this.element.attr( "role", "toolbar" );
  		this.refresh();
  	},
  
  	_destroy: function() {
  		this._callChildMethod( "destroy" );
  		this.childWidgets.removeData( "ui-controlgroup-data" );
  		this.element.removeAttr( "role" );
  		if ( this.options.items.controlgroupLabel ) {
  			this.element
  				.find( this.options.items.controlgroupLabel )
  				.find( ".ui-controlgroup-label-contents" )
  				.contents().unwrap();
  		}
  	},
  
  	_initWidgets: function() {
  		var that = this,
  			childWidgets = [];
  
  		// First we iterate over each of the items options
  		$.each( this.options.items, function( widget, selector ) {
  			var labels;
  			var options = {};
  
  			// Make sure the widget has a selector set
  			if ( !selector ) {
  				return;
  			}
  
  			if ( widget === "controlgroupLabel" ) {
  				labels = that.element.find( selector );
  				labels.each( function() {
  					var element = $( this );
  
  					if ( element.children( ".ui-controlgroup-label-contents" ).length ) {
  						return;
  					}
  					element.contents()
  						.wrapAll( "<span class='ui-controlgroup-label-contents'></span>" );
  				} );
  				that._addClass( labels, null, "ui-widget ui-widget-content ui-state-default" );
  				childWidgets = childWidgets.concat( labels.get() );
  				return;
  			}
  
  			// Make sure the widget actually exists
  			if ( !$.fn[ widget ] ) {
  				return;
  			}
  
  			// We assume everything is in the middle to start because we can't determine
  			// first / last elements until all enhancments are done.
  			if ( that[ "_" + widget + "Options" ] ) {
  				options = that[ "_" + widget + "Options" ]( "middle" );
  			} else {
  				options = { classes: {} };
  			}
  
  			// Find instances of this widget inside controlgroup and init them
  			that.element
  				.find( selector )
  				.each( function() {
  					var element = $( this );
  					var instance = element[ widget ]( "instance" );
  
  					// We need to clone the default options for this type of widget to avoid
  					// polluting the variable options which has a wider scope than a single widget.
  					var instanceOptions = $.widget.extend( {}, options );
  
  					// If the button is the child of a spinner ignore it
  					// TODO: Find a more generic solution
  					if ( widget === "button" && element.parent( ".ui-spinner" ).length ) {
  						return;
  					}
  
  					// Create the widget if it doesn't exist
  					if ( !instance ) {
  						instance = element[ widget ]()[ widget ]( "instance" );
  					}
  					if ( instance ) {
  						instanceOptions.classes =
  							that._resolveClassesValues( instanceOptions.classes, instance );
  					}
  					element[ widget ]( instanceOptions );
  
  					// Store an instance of the controlgroup to be able to reference
  					// from the outermost element for changing options and refresh
  					var widgetElement = element[ widget ]( "widget" );
  					$.data( widgetElement[ 0 ], "ui-controlgroup-data",
  						instance ? instance : element[ widget ]( "instance" ) );
  
  					childWidgets.push( widgetElement[ 0 ] );
  				} );
  		} );
  
  		this.childWidgets = $( $.unique( childWidgets ) );
  		this._addClass( this.childWidgets, "ui-controlgroup-item" );
  	},
  
  	_callChildMethod: function( method ) {
  		this.childWidgets.each( function() {
  			var element = $( this ),
  				data = element.data( "ui-controlgroup-data" );
  			if ( data && data[ method ] ) {
  				data[ method ]();
  			}
  		} );
  	},
  
  	_updateCornerClass: function( element, position ) {
  		var remove = "ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all";
  		var add = this._buildSimpleOptions( position, "label" ).classes.label;
  
  		this._removeClass( element, null, remove );
  		this._addClass( element, null, add );
  	},
  
  	_buildSimpleOptions: function( position, key ) {
  		var direction = this.options.direction === "vertical";
  		var result = {
  			classes: {}
  		};
  		result.classes[ key ] = {
  			"middle": "",
  			"first": "ui-corner-" + ( direction ? "top" : "left" ),
  			"last": "ui-corner-" + ( direction ? "bottom" : "right" ),
  			"only": "ui-corner-all"
  		}[ position ];
  
  		return result;
  	},
  
  	_spinnerOptions: function( position ) {
  		var options = this._buildSimpleOptions( position, "ui-spinner" );
  
  		options.classes[ "ui-spinner-up" ] = "";
  		options.classes[ "ui-spinner-down" ] = "";
  
  		return options;
  	},
  
  	_buttonOptions: function( position ) {
  		return this._buildSimpleOptions( position, "ui-button" );
  	},
  
  	_checkboxradioOptions: function( position ) {
  		return this._buildSimpleOptions( position, "ui-checkboxradio-label" );
  	},
  
  	_selectmenuOptions: function( position ) {
  		var direction = this.options.direction === "vertical";
  		return {
  			width: direction ? "auto" : false,
  			classes: {
  				middle: {
  					"ui-selectmenu-button-open": "",
  					"ui-selectmenu-button-closed": ""
  				},
  				first: {
  					"ui-selectmenu-button-open": "ui-corner-" + ( direction ? "top" : "tl" ),
  					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "top" : "left" )
  				},
  				last: {
  					"ui-selectmenu-button-open": direction ? "" : "ui-corner-tr",
  					"ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "bottom" : "right" )
  				},
  				only: {
  					"ui-selectmenu-button-open": "ui-corner-top",
  					"ui-selectmenu-button-closed": "ui-corner-all"
  				}
  
  			}[ position ]
  		};
  	},
  
  	_resolveClassesValues: function( classes, instance ) {
  		var result = {};
  		$.each( classes, function( key ) {
  			var current = instance.options.classes[ key ] || "";
  			current = $.trim( current.replace( controlgroupCornerRegex, "" ) );
  			result[ key ] = ( current + " " + classes[ key ] ).replace( /\s+/g, " " );
  		} );
  		return result;
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "direction" ) {
  			this._removeClass( "ui-controlgroup-" + this.options.direction );
  		}
  
  		this._super( key, value );
  		if ( key === "disabled" ) {
  			this._callChildMethod( value ? "disable" : "enable" );
  			return;
  		}
  
  		this.refresh();
  	},
  
  	refresh: function() {
  		var children,
  			that = this;
  
  		this._addClass( "ui-controlgroup ui-controlgroup-" + this.options.direction );
  
  		if ( this.options.direction === "horizontal" ) {
  			this._addClass( null, "ui-helper-clearfix" );
  		}
  		this._initWidgets();
  
  		children = this.childWidgets;
  
  		// We filter here because we need to track all childWidgets not just the visible ones
  		if ( this.options.onlyVisible ) {
  			children = children.filter( ":visible" );
  		}
  
  		if ( children.length ) {
  
  			// We do this last because we need to make sure all enhancment is done
  			// before determining first and last
  			$.each( [ "first", "last" ], function( index, value ) {
  				var instance = children[ value ]().data( "ui-controlgroup-data" );
  
  				if ( instance && that[ "_" + instance.widgetName + "Options" ] ) {
  					var options = that[ "_" + instance.widgetName + "Options" ](
  						children.length === 1 ? "only" : value
  					);
  					options.classes = that._resolveClassesValues( options.classes, instance );
  					instance.element[ instance.widgetName ]( options );
  				} else {
  					that._updateCornerClass( children[ value ](), value );
  				}
  			} );
  
  			// Finally call the refresh method on each of the child widgets.
  			this._callChildMethod( "refresh" );
  		}
  	}
  } );
  
  /*!
   * jQuery UI Checkboxradio 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Checkboxradio
  //>>group: Widgets
  //>>description: Enhances a form with multiple themeable checkboxes or radio buttons.
  //>>docs: http://api.jqueryui.com/checkboxradio/
  //>>demos: http://jqueryui.com/checkboxradio/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/button.css
  //>>css.structure: ../../themes/base/checkboxradio.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  $.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {
  	version: "1.12.1",
  	options: {
  		disabled: null,
  		label: null,
  		icon: true,
  		classes: {
  			"ui-checkboxradio-label": "ui-corner-all",
  			"ui-checkboxradio-icon": "ui-corner-all"
  		}
  	},
  
  	_getCreateOptions: function() {
  		var disabled, labels;
  		var that = this;
  		var options = this._super() || {};
  
  		// We read the type here, because it makes more sense to throw a element type error first,
  		// rather then the error for lack of a label. Often if its the wrong type, it
  		// won't have a label (e.g. calling on a div, btn, etc)
  		this._readType();
  
  		labels = this.element.labels();
  
  		// If there are multiple labels, use the last one
  		this.label = $( labels[ labels.length - 1 ] );
  		if ( !this.label.length ) {
  			$.error( "No label found for checkboxradio widget" );
  		}
  
  		this.originalLabel = "";
  
  		// We need to get the label text but this may also need to make sure it does not contain the
  		// input itself.
  		this.label.contents().not( this.element[ 0 ] ).each( function() {
  
  			// The label contents could be text, html, or a mix. We concat each element to get a
  			// string representation of the label, without the input as part of it.
  			that.originalLabel += this.nodeType === 3 ? $( this ).text() : this.outerHTML;
  		} );
  
  		// Set the label option if we found label text
  		if ( this.originalLabel ) {
  			options.label = this.originalLabel;
  		}
  
  		disabled = this.element[ 0 ].disabled;
  		if ( disabled != null ) {
  			options.disabled = disabled;
  		}
  		return options;
  	},
  
  	_create: function() {
  		var checked = this.element[ 0 ].checked;
  
  		this._bindFormResetHandler();
  
  		if ( this.options.disabled == null ) {
  			this.options.disabled = this.element[ 0 ].disabled;
  		}
  
  		this._setOption( "disabled", this.options.disabled );
  		this._addClass( "ui-checkboxradio", "ui-helper-hidden-accessible" );
  		this._addClass( this.label, "ui-checkboxradio-label", "ui-button ui-widget" );
  
  		if ( this.type === "radio" ) {
  			this._addClass( this.label, "ui-checkboxradio-radio-label" );
  		}
  
  		if ( this.options.label && this.options.label !== this.originalLabel ) {
  			this._updateLabel();
  		} else if ( this.originalLabel ) {
  			this.options.label = this.originalLabel;
  		}
  
  		this._enhance();
  
  		if ( checked ) {
  			this._addClass( this.label, "ui-checkboxradio-checked", "ui-state-active" );
  			if ( this.icon ) {
  				this._addClass( this.icon, null, "ui-state-hover" );
  			}
  		}
  
  		this._on( {
  			change: "_toggleClasses",
  			focus: function() {
  				this._addClass( this.label, null, "ui-state-focus ui-visual-focus" );
  			},
  			blur: function() {
  				this._removeClass( this.label, null, "ui-state-focus ui-visual-focus" );
  			}
  		} );
  	},
  
  	_readType: function() {
  		var nodeName = this.element[ 0 ].nodeName.toLowerCase();
  		this.type = this.element[ 0 ].type;
  		if ( nodeName !== "input" || !/radio|checkbox/.test( this.type ) ) {
  			$.error( "Can't create checkboxradio on element.nodeName=" + nodeName +
  				" and element.type=" + this.type );
  		}
  	},
  
  	// Support jQuery Mobile enhanced option
  	_enhance: function() {
  		this._updateIcon( this.element[ 0 ].checked );
  	},
  
  	widget: function() {
  		return this.label;
  	},
  
  	_getRadioGroup: function() {
  		var group;
  		var name = this.element[ 0 ].name;
  		var nameSelector = "input[name='" + $.ui.escapeSelector( name ) + "']";
  
  		if ( !name ) {
  			return $( [] );
  		}
  
  		if ( this.form.length ) {
  			group = $( this.form[ 0 ].elements ).filter( nameSelector );
  		} else {
  
  			// Not inside a form, check all inputs that also are not inside a form
  			group = $( nameSelector ).filter( function() {
  				return $( this ).form().length === 0;
  			} );
  		}
  
  		return group.not( this.element );
  	},
  
  	_toggleClasses: function() {
  		var checked = this.element[ 0 ].checked;
  		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
  
  		if ( this.options.icon && this.type === "checkbox" ) {
  			this._toggleClass( this.icon, null, "ui-icon-check ui-state-checked", checked )
  				._toggleClass( this.icon, null, "ui-icon-blank", !checked );
  		}
  
  		if ( this.type === "radio" ) {
  			this._getRadioGroup()
  				.each( function() {
  					var instance = $( this ).checkboxradio( "instance" );
  
  					if ( instance ) {
  						instance._removeClass( instance.label,
  							"ui-checkboxradio-checked", "ui-state-active" );
  					}
  				} );
  		}
  	},
  
  	_destroy: function() {
  		this._unbindFormResetHandler();
  
  		if ( this.icon ) {
  			this.icon.remove();
  			this.iconSpace.remove();
  		}
  	},
  
  	_setOption: function( key, value ) {
  
  		// We don't allow the value to be set to nothing
  		if ( key === "label" && !value ) {
  			return;
  		}
  
  		this._super( key, value );
  
  		if ( key === "disabled" ) {
  			this._toggleClass( this.label, null, "ui-state-disabled", value );
  			this.element[ 0 ].disabled = value;
  
  			// Don't refresh when setting disabled
  			return;
  		}
  		this.refresh();
  	},
  
  	_updateIcon: function( checked ) {
  		var toAdd = "ui-icon ui-icon-background ";
  
  		if ( this.options.icon ) {
  			if ( !this.icon ) {
  				this.icon = $( "<span>" );
  				this.iconSpace = $( "<span> </span>" );
  				this._addClass( this.iconSpace, "ui-checkboxradio-icon-space" );
  			}
  
  			if ( this.type === "checkbox" ) {
  				toAdd += checked ? "ui-icon-check ui-state-checked" : "ui-icon-blank";
  				this._removeClass( this.icon, null, checked ? "ui-icon-blank" : "ui-icon-check" );
  			} else {
  				toAdd += "ui-icon-blank";
  			}
  			this._addClass( this.icon, "ui-checkboxradio-icon", toAdd );
  			if ( !checked ) {
  				this._removeClass( this.icon, null, "ui-icon-check ui-state-checked" );
  			}
  			this.icon.prependTo( this.label ).after( this.iconSpace );
  		} else if ( this.icon !== undefined ) {
  			this.icon.remove();
  			this.iconSpace.remove();
  			delete this.icon;
  		}
  	},
  
  	_updateLabel: function() {
  
  		// Remove the contents of the label ( minus the icon, icon space, and input )
  		var contents = this.label.contents().not( this.element[ 0 ] );
  		if ( this.icon ) {
  			contents = contents.not( this.icon[ 0 ] );
  		}
  		if ( this.iconSpace ) {
  			contents = contents.not( this.iconSpace[ 0 ] );
  		}
  		contents.remove();
  
  		this.label.append( this.options.label );
  	},
  
  	refresh: function() {
  		var checked = this.element[ 0 ].checked,
  			isDisabled = this.element[ 0 ].disabled;
  
  		this._updateIcon( checked );
  		this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
  		if ( this.options.label !== null ) {
  			this._updateLabel();
  		}
  
  		if ( isDisabled !== this.options.disabled ) {
  			this._setOptions( { "disabled": isDisabled } );
  		}
  	}
  
  } ] );
  
  var widgetsCheckboxradio = $.ui.checkboxradio;
  
  
  /*!
   * jQuery UI Button 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Button
  //>>group: Widgets
  //>>description: Enhances a form with themeable buttons.
  //>>docs: http://api.jqueryui.com/button/
  //>>demos: http://jqueryui.com/button/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/button.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  $.widget( "ui.button", {
  	version: "1.12.1",
  	defaultElement: "<button>",
  	options: {
  		classes: {
  			"ui-button": "ui-corner-all"
  		},
  		disabled: null,
  		icon: null,
  		iconPosition: "beginning",
  		label: null,
  		showLabel: true
  	},
  
  	_getCreateOptions: function() {
  		var disabled,
  
  			// This is to support cases like in jQuery Mobile where the base widget does have
  			// an implementation of _getCreateOptions
  			options = this._super() || {};
  
  		this.isInput = this.element.is( "input" );
  
  		disabled = this.element[ 0 ].disabled;
  		if ( disabled != null ) {
  			options.disabled = disabled;
  		}
  
  		this.originalLabel = this.isInput ? this.element.val() : this.element.html();
  		if ( this.originalLabel ) {
  			options.label = this.originalLabel;
  		}
  
  		return options;
  	},
  
  	_create: function() {
  		if ( !this.option.showLabel & !this.options.icon ) {
  			this.options.showLabel = true;
  		}
  
  		// We have to check the option again here even though we did in _getCreateOptions,
  		// because null may have been passed on init which would override what was set in
  		// _getCreateOptions
  		if ( this.options.disabled == null ) {
  			this.options.disabled = this.element[ 0 ].disabled || false;
  		}
  
  		this.hasTitle = !!this.element.attr( "title" );
  
  		// Check to see if the label needs to be set or if its already correct
  		if ( this.options.label && this.options.label !== this.originalLabel ) {
  			if ( this.isInput ) {
  				this.element.val( this.options.label );
  			} else {
  				this.element.html( this.options.label );
  			}
  		}
  		this._addClass( "ui-button", "ui-widget" );
  		this._setOption( "disabled", this.options.disabled );
  		this._enhance();
  
  		if ( this.element.is( "a" ) ) {
  			this._on( {
  				"keyup": function( event ) {
  					if ( event.keyCode === $.ui.keyCode.SPACE ) {
  						event.preventDefault();
  
  						// Support: PhantomJS <= 1.9, IE 8 Only
  						// If a native click is available use it so we actually cause navigation
  						// otherwise just trigger a click event
  						if ( this.element[ 0 ].click ) {
  							this.element[ 0 ].click();
  						} else {
  							this.element.trigger( "click" );
  						}
  					}
  				}
  			} );
  		}
  	},
  
  	_enhance: function() {
  		if ( !this.element.is( "button" ) ) {
  			this.element.attr( "role", "button" );
  		}
  
  		if ( this.options.icon ) {
  			this._updateIcon( "icon", this.options.icon );
  			this._updateTooltip();
  		}
  	},
  
  	_updateTooltip: function() {
  		this.title = this.element.attr( "title" );
  
  		if ( !this.options.showLabel && !this.title ) {
  			this.element.attr( "title", this.options.label );
  		}
  	},
  
  	_updateIcon: function( option, value ) {
  		var icon = option !== "iconPosition",
  			position = icon ? this.options.iconPosition : value,
  			displayBlock = position === "top" || position === "bottom";
  
  		// Create icon
  		if ( !this.icon ) {
  			this.icon = $( "<span>" );
  
  			this._addClass( this.icon, "ui-button-icon", "ui-icon" );
  
  			if ( !this.options.showLabel ) {
  				this._addClass( "ui-button-icon-only" );
  			}
  		} else if ( icon ) {
  
  			// If we are updating the icon remove the old icon class
  			this._removeClass( this.icon, null, this.options.icon );
  		}
  
  		// If we are updating the icon add the new icon class
  		if ( icon ) {
  			this._addClass( this.icon, null, value );
  		}
  
  		this._attachIcon( position );
  
  		// If the icon is on top or bottom we need to add the ui-widget-icon-block class and remove
  		// the iconSpace if there is one.
  		if ( displayBlock ) {
  			this._addClass( this.icon, null, "ui-widget-icon-block" );
  			if ( this.iconSpace ) {
  				this.iconSpace.remove();
  			}
  		} else {
  
  			// Position is beginning or end so remove the ui-widget-icon-block class and add the
  			// space if it does not exist
  			if ( !this.iconSpace ) {
  				this.iconSpace = $( "<span> </span>" );
  				this._addClass( this.iconSpace, "ui-button-icon-space" );
  			}
  			this._removeClass( this.icon, null, "ui-wiget-icon-block" );
  			this._attachIconSpace( position );
  		}
  	},
  
  	_destroy: function() {
  		this.element.removeAttr( "role" );
  
  		if ( this.icon ) {
  			this.icon.remove();
  		}
  		if ( this.iconSpace ) {
  			this.iconSpace.remove();
  		}
  		if ( !this.hasTitle ) {
  			this.element.removeAttr( "title" );
  		}
  	},
  
  	_attachIconSpace: function( iconPosition ) {
  		this.icon[ /^(?:end|bottom)/.test( iconPosition ) ? "before" : "after" ]( this.iconSpace );
  	},
  
  	_attachIcon: function( iconPosition ) {
  		this.element[ /^(?:end|bottom)/.test( iconPosition ) ? "append" : "prepend" ]( this.icon );
  	},
  
  	_setOptions: function( options ) {
  		var newShowLabel = options.showLabel === undefined ?
  				this.options.showLabel :
  				options.showLabel,
  			newIcon = options.icon === undefined ? this.options.icon : options.icon;
  
  		if ( !newShowLabel && !newIcon ) {
  			options.showLabel = true;
  		}
  		this._super( options );
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "icon" ) {
  			if ( value ) {
  				this._updateIcon( key, value );
  			} else if ( this.icon ) {
  				this.icon.remove();
  				if ( this.iconSpace ) {
  					this.iconSpace.remove();
  				}
  			}
  		}
  
  		if ( key === "iconPosition" ) {
  			this._updateIcon( key, value );
  		}
  
  		// Make sure we can't end up with a button that has neither text nor icon
  		if ( key === "showLabel" ) {
  				this._toggleClass( "ui-button-icon-only", null, !value );
  				this._updateTooltip();
  		}
  
  		if ( key === "label" ) {
  			if ( this.isInput ) {
  				this.element.val( value );
  			} else {
  
  				// If there is an icon, append it, else nothing then append the value
  				// this avoids removal of the icon when setting label text
  				this.element.html( value );
  				if ( this.icon ) {
  					this._attachIcon( this.options.iconPosition );
  					this._attachIconSpace( this.options.iconPosition );
  				}
  			}
  		}
  
  		this._super( key, value );
  
  		if ( key === "disabled" ) {
  			this._toggleClass( null, "ui-state-disabled", value );
  			this.element[ 0 ].disabled = value;
  			if ( value ) {
  				this.element.blur();
  			}
  		}
  	},
  
  	refresh: function() {
  
  		// Make sure to only check disabled if its an element that supports this otherwise
  		// check for the disabled class to determine state
  		var isDisabled = this.element.is( "input, button" ) ?
  			this.element[ 0 ].disabled : this.element.hasClass( "ui-button-disabled" );
  
  		if ( isDisabled !== this.options.disabled ) {
  			this._setOptions( { disabled: isDisabled } );
  		}
  
  		this._updateTooltip();
  	}
  } );
  
  // DEPRECATED
  if ( $.uiBackCompat !== false ) {
  
  	// Text and Icons options
  	$.widget( "ui.button", $.ui.button, {
  		options: {
  			text: true,
  			icons: {
  				primary: null,
  				secondary: null
  			}
  		},
  
  		_create: function() {
  			if ( this.options.showLabel && !this.options.text ) {
  				this.options.showLabel = this.options.text;
  			}
  			if ( !this.options.showLabel && this.options.text ) {
  				this.options.text = this.options.showLabel;
  			}
  			if ( !this.options.icon && ( this.options.icons.primary ||
  					this.options.icons.secondary ) ) {
  				if ( this.options.icons.primary ) {
  					this.options.icon = this.options.icons.primary;
  				} else {
  					this.options.icon = this.options.icons.secondary;
  					this.options.iconPosition = "end";
  				}
  			} else if ( this.options.icon ) {
  				this.options.icons.primary = this.options.icon;
  			}
  			this._super();
  		},
  
  		_setOption: function( key, value ) {
  			if ( key === "text" ) {
  				this._super( "showLabel", value );
  				return;
  			}
  			if ( key === "showLabel" ) {
  				this.options.text = value;
  			}
  			if ( key === "icon" ) {
  				this.options.icons.primary = value;
  			}
  			if ( key === "icons" ) {
  				if ( value.primary ) {
  					this._super( "icon", value.primary );
  					this._super( "iconPosition", "beginning" );
  				} else if ( value.secondary ) {
  					this._super( "icon", value.secondary );
  					this._super( "iconPosition", "end" );
  				}
  			}
  			this._superApply( arguments );
  		}
  	} );
  
  	$.fn.button = ( function( orig ) {
  		return function() {
  			if ( !this.length || ( this.length && this[ 0 ].tagName !== "INPUT" ) ||
  					( this.length && this[ 0 ].tagName === "INPUT" && (
  						this.attr( "type" ) !== "checkbox" && this.attr( "type" ) !== "radio"
  					) ) ) {
  				return orig.apply( this, arguments );
  			}
  			if ( !$.ui.checkboxradio ) {
  				$.error( "Checkboxradio widget missing" );
  			}
  			if ( arguments.length === 0 ) {
  				return this.checkboxradio( {
  					"icon": false
  				} );
  			}
  			return this.checkboxradio.apply( this, arguments );
  		};
  	} )( $.fn.button );
  
  	$.fn.buttonset = function() {
  		if ( !$.ui.controlgroup ) {
  			$.error( "Controlgroup widget missing" );
  		}
  		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" && arguments[ 2 ] ) {
  			return this.controlgroup.apply( this,
  				[ arguments[ 0 ], "items.button", arguments[ 2 ] ] );
  		}
  		if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" ) {
  			return this.controlgroup.apply( this, [ arguments[ 0 ], "items.button" ] );
  		}
  		if ( typeof arguments[ 0 ] === "object" && arguments[ 0 ].items ) {
  			arguments[ 0 ].items = {
  				button: arguments[ 0 ].items
  			};
  		}
  		return this.controlgroup.apply( this, arguments );
  	};
  }
  
  var widgetsButton = $.ui.button;
  
  
  /*!
   * jQuery UI Dialog 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Dialog
  //>>group: Widgets
  //>>description: Displays customizable dialog windows.
  //>>docs: http://api.jqueryui.com/dialog/
  //>>demos: http://jqueryui.com/dialog/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/dialog.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  $.widget( "ui.dialog", {
  	version: "1.12.1",
  	options: {
  		appendTo: "body",
  		autoOpen: true,
  		buttons: [],
  		classes: {
  			"ui-dialog": "ui-corner-all",
  			"ui-dialog-titlebar": "ui-corner-all"
  		},
  		closeOnEscape: true,
  		closeText: "Close",
  		draggable: true,
  		hide: null,
  		height: "auto",
  		maxHeight: null,
  		maxWidth: null,
  		minHeight: 150,
  		minWidth: 150,
  		modal: false,
  		position: {
  			my: "center",
  			at: "center",
  			of: window,
  			collision: "fit",
  
  			// Ensure the titlebar is always visible
  			using: function( pos ) {
  				var topOffset = $( this ).css( pos ).offset().top;
  				if ( topOffset < 0 ) {
  					$( this ).css( "top", pos.top - topOffset );
  				}
  			}
  		},
  		resizable: true,
  		show: null,
  		title: null,
  		width: 300,
  
  		// Callbacks
  		beforeClose: null,
  		close: null,
  		drag: null,
  		dragStart: null,
  		dragStop: null,
  		focus: null,
  		open: null,
  		resize: null,
  		resizeStart: null,
  		resizeStop: null
  	},
  
  	sizeRelatedOptions: {
  		buttons: true,
  		height: true,
  		maxHeight: true,
  		maxWidth: true,
  		minHeight: true,
  		minWidth: true,
  		width: true
  	},
  
  	resizableRelatedOptions: {
  		maxHeight: true,
  		maxWidth: true,
  		minHeight: true,
  		minWidth: true
  	},
  
  	_create: function() {
  		this.originalCss = {
  			display: this.element[ 0 ].style.display,
  			width: this.element[ 0 ].style.width,
  			minHeight: this.element[ 0 ].style.minHeight,
  			maxHeight: this.element[ 0 ].style.maxHeight,
  			height: this.element[ 0 ].style.height
  		};
  		this.originalPosition = {
  			parent: this.element.parent(),
  			index: this.element.parent().children().index( this.element )
  		};
  		this.originalTitle = this.element.attr( "title" );
  		if ( this.options.title == null && this.originalTitle != null ) {
  			this.options.title = this.originalTitle;
  		}
  
  		// Dialogs can't be disabled
  		if ( this.options.disabled ) {
  			this.options.disabled = false;
  		}
  
  		this._createWrapper();
  
  		this.element
  			.show()
  			.removeAttr( "title" )
  			.appendTo( this.uiDialog );
  
  		this._addClass( "ui-dialog-content", "ui-widget-content" );
  
  		this._createTitlebar();
  		this._createButtonPane();
  
  		if ( this.options.draggable && $.fn.draggable ) {
  			this._makeDraggable();
  		}
  		if ( this.options.resizable && $.fn.resizable ) {
  			this._makeResizable();
  		}
  
  		this._isOpen = false;
  
  		this._trackFocus();
  	},
  
  	_init: function() {
  		if ( this.options.autoOpen ) {
  			this.open();
  		}
  	},
  
  	_appendTo: function() {
  		var element = this.options.appendTo;
  		if ( element && ( element.jquery || element.nodeType ) ) {
  			return $( element );
  		}
  		return this.document.find( element || "body" ).eq( 0 );
  	},
  
  	_destroy: function() {
  		var next,
  			originalPosition = this.originalPosition;
  
  		this._untrackInstance();
  		this._destroyOverlay();
  
  		this.element
  			.removeUniqueId()
  			.css( this.originalCss )
  
  			// Without detaching first, the following becomes really slow
  			.detach();
  
  		this.uiDialog.remove();
  
  		if ( this.originalTitle ) {
  			this.element.attr( "title", this.originalTitle );
  		}
  
  		next = originalPosition.parent.children().eq( originalPosition.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 {
  			originalPosition.parent.append( this.element );
  		}
  	},
  
  	widget: function() {
  		return this.uiDialog;
  	},
  
  	disable: $.noop,
  	enable: $.noop,
  
  	close: function( event ) {
  		var that = this;
  
  		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
  			return;
  		}
  
  		this._isOpen = false;
  		this._focusedElement = null;
  		this._destroyOverlay();
  		this._untrackInstance();
  
  		if ( !this.opener.filter( ":focusable" ).trigger( "focus" ).length ) {
  
  			// Hiding a focused element doesn't trigger blur in WebKit
  			// so in case we have nothing to focus on, explicitly blur the active element
  			// https://bugs.webkit.org/show_bug.cgi?id=47182
  			$.ui.safeBlur( $.ui.safeActiveElement( this.document[ 0 ] ) );
  		}
  
  		this._hide( this.uiDialog, this.options.hide, function() {
  			that._trigger( "close", event );
  		} );
  	},
  
  	isOpen: function() {
  		return this._isOpen;
  	},
  
  	moveToTop: function() {
  		this._moveToTop();
  	},
  
  	_moveToTop: function( event, silent ) {
  		var moved = false,
  			zIndices = this.uiDialog.siblings( ".ui-front:visible" ).map( function() {
  				return +$( this ).css( "z-index" );
  			} ).get(),
  			zIndexMax = Math.max.apply( null, zIndices );
  
  		if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
  			this.uiDialog.css( "z-index", zIndexMax + 1 );
  			moved = true;
  		}
  
  		if ( moved && !silent ) {
  			this._trigger( "focus", event );
  		}
  		return moved;
  	},
  
  	open: function() {
  		var that = this;
  		if ( this._isOpen ) {
  			if ( this._moveToTop() ) {
  				this._focusTabbable();
  			}
  			return;
  		}
  
  		this._isOpen = true;
  		this.opener = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
  
  		this._size();
  		this._position();
  		this._createOverlay();
  		this._moveToTop( null, true );
  
  		// Ensure the overlay is moved to the top with the dialog, but only when
  		// opening. The overlay shouldn't move after the dialog is open so that
  		// modeless dialogs opened after the modal dialog stack properly.
  		if ( this.overlay ) {
  			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
  		}
  
  		this._show( this.uiDialog, this.options.show, function() {
  			that._focusTabbable();
  			that._trigger( "focus" );
  		} );
  
  		// Track the dialog immediately upon openening in case a focus event
  		// somehow occurs outside of the dialog before an element inside the
  		// dialog is focused (#10152)
  		this._makeFocusTarget();
  
  		this._trigger( "open" );
  	},
  
  	_focusTabbable: function() {
  
  		// Set focus to the first match:
  		// 1. An element that was focused previously
  		// 2. First element inside the dialog matching [autofocus]
  		// 3. Tabbable element inside the content element
  		// 4. Tabbable element inside the buttonpane
  		// 5. The close button
  		// 6. The dialog itself
  		var hasFocus = this._focusedElement;
  		if ( !hasFocus ) {
  			hasFocus = this.element.find( "[autofocus]" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.element.find( ":tabbable" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
  		}
  		if ( !hasFocus.length ) {
  			hasFocus = this.uiDialog;
  		}
  		hasFocus.eq( 0 ).trigger( "focus" );
  	},
  
  	_keepFocus: function( event ) {
  		function checkFocus() {
  			var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
  				isActive = this.uiDialog[ 0 ] === activeElement ||
  					$.contains( this.uiDialog[ 0 ], activeElement );
  			if ( !isActive ) {
  				this._focusTabbable();
  			}
  		}
  		event.preventDefault();
  		checkFocus.call( this );
  
  		// support: IE
  		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
  		// so we check again later
  		this._delay( checkFocus );
  	},
  
  	_createWrapper: function() {
  		this.uiDialog = $( "<div>" )
  			.hide()
  			.attr( {
  
  				// Setting tabIndex makes the div focusable
  				tabIndex: -1,
  				role: "dialog"
  			} )
  			.appendTo( this._appendTo() );
  
  		this._addClass( this.uiDialog, "ui-dialog", "ui-widget ui-widget-content ui-front" );
  		this._on( this.uiDialog, {
  			keydown: function( event ) {
  				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
  						event.keyCode === $.ui.keyCode.ESCAPE ) {
  					event.preventDefault();
  					this.close( event );
  					return;
  				}
  
  				// Prevent tabbing out of dialogs
  				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
  					return;
  				}
  				var tabbables = this.uiDialog.find( ":tabbable" ),
  					first = tabbables.filter( ":first" ),
  					last = tabbables.filter( ":last" );
  
  				if ( ( event.target === last[ 0 ] || event.target === this.uiDialog[ 0 ] ) &&
  						!event.shiftKey ) {
  					this._delay( function() {
  						first.trigger( "focus" );
  					} );
  					event.preventDefault();
  				} else if ( ( event.target === first[ 0 ] ||
  						event.target === this.uiDialog[ 0 ] ) && event.shiftKey ) {
  					this._delay( function() {
  						last.trigger( "focus" );
  					} );
  					event.preventDefault();
  				}
  			},
  			mousedown: function( event ) {
  				if ( this._moveToTop( event ) ) {
  					this._focusTabbable();
  				}
  			}
  		} );
  
  		// We assume that any existing aria-describedby attribute means
  		// that the dialog content is marked up properly
  		// otherwise we brute force the content as the description
  		if ( !this.element.find( "[aria-describedby]" ).length ) {
  			this.uiDialog.attr( {
  				"aria-describedby": this.element.uniqueId().attr( "id" )
  			} );
  		}
  	},
  
  	_createTitlebar: function() {
  		var uiDialogTitle;
  
  		this.uiDialogTitlebar = $( "<div>" );
  		this._addClass( this.uiDialogTitlebar,
  			"ui-dialog-titlebar", "ui-widget-header ui-helper-clearfix" );
  		this._on( this.uiDialogTitlebar, {
  			mousedown: function( event ) {
  
  				// Don't prevent click on close button (#8838)
  				// Focusing a dialog that is partially scrolled out of view
  				// causes the browser to scroll it into view, preventing the click event
  				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {
  
  					// Dialog isn't getting focus when dragging (#8063)
  					this.uiDialog.trigger( "focus" );
  				}
  			}
  		} );
  
  		// Support: IE
  		// Use type="button" to prevent enter keypresses in textboxes from closing the
  		// dialog in IE (#9312)
  		this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
  			.button( {
  				label: $( "<a>" ).text( this.options.closeText ).html(),
  				icon: "ui-icon-closethick",
  				showLabel: false
  			} )
  			.appendTo( this.uiDialogTitlebar );
  
  		this._addClass( this.uiDialogTitlebarClose, "ui-dialog-titlebar-close" );
  		this._on( this.uiDialogTitlebarClose, {
  			click: function( event ) {
  				event.preventDefault();
  				this.close( event );
  			}
  		} );
  
  		uiDialogTitle = $( "<span>" ).uniqueId().prependTo( this.uiDialogTitlebar );
  		this._addClass( uiDialogTitle, "ui-dialog-title" );
  		this._title( uiDialogTitle );
  
  		this.uiDialogTitlebar.prependTo( this.uiDialog );
  
  		this.uiDialog.attr( {
  			"aria-labelledby": uiDialogTitle.attr( "id" )
  		} );
  	},
  
  	_title: function( title ) {
  		if ( this.options.title ) {
  			title.text( this.options.title );
  		} else {
  			title.html( "&#160;" );
  		}
  	},
  
  	_createButtonPane: function() {
  		this.uiDialogButtonPane = $( "<div>" );
  		this._addClass( this.uiDialogButtonPane, "ui-dialog-buttonpane",
  			"ui-widget-content ui-helper-clearfix" );
  
  		this.uiButtonSet = $( "<div>" )
  			.appendTo( this.uiDialogButtonPane );
  		this._addClass( this.uiButtonSet, "ui-dialog-buttonset" );
  
  		this._createButtons();
  	},
  
  	_createButtons: function() {
  		var that = this,
  			buttons = this.options.buttons;
  
  		// If we already have a button pane, remove it
  		this.uiDialogButtonPane.remove();
  		this.uiButtonSet.empty();
  
  		if ( $.isEmptyObject( buttons ) || ( $.isArray( buttons ) && !buttons.length ) ) {
  			this._removeClass( this.uiDialog, "ui-dialog-buttons" );
  			return;
  		}
  
  		$.each( buttons, function( name, props ) {
  			var click, buttonOptions;
  			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;
  			buttonOptions = {
  				icon: props.icon,
  				iconPosition: props.iconPosition,
  				showLabel: props.showLabel,
  
  				// Deprecated options
  				icons: props.icons,
  				text: props.text
  			};
  
  			delete props.click;
  			delete props.icon;
  			delete props.iconPosition;
  			delete props.showLabel;
  
  			// Deprecated options
  			delete props.icons;
  			if ( typeof props.text === "boolean" ) {
  				delete props.text;
  			}
  
  			$( "<button></button>", props )
  				.button( buttonOptions )
  				.appendTo( that.uiButtonSet )
  				.on( "click", function() {
  					click.apply( that.element[ 0 ], arguments );
  				} );
  		} );
  		this._addClass( this.uiDialog, "ui-dialog-buttons" );
  		this.uiDialogButtonPane.appendTo( this.uiDialog );
  	},
  
  	_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 ) {
  				that._addClass( $( this ), "ui-dialog-dragging" );
  				that._blockFrames();
  				that._trigger( "dragStart", event, filteredUi( ui ) );
  			},
  			drag: function( event, ui ) {
  				that._trigger( "drag", event, filteredUi( ui ) );
  			},
  			stop: function( event, ui ) {
  				var left = ui.offset.left - that.document.scrollLeft(),
  					top = ui.offset.top - that.document.scrollTop();
  
  				options.position = {
  					my: "left top",
  					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
  						"top" + ( top >= 0 ? "+" : "" ) + top,
  					of: that.window
  				};
  				that._removeClass( $( this ), "ui-dialog-dragging" );
  				that._unblockFrames();
  				that._trigger( "dragStop", event, filteredUi( ui ) );
  			}
  		} );
  	},
  
  	_makeResizable: function() {
  		var that = this,
  			options = this.options,
  			handles = options.resizable,
  
  			// .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 ) {
  				that._addClass( $( this ), "ui-dialog-resizing" );
  				that._blockFrames();
  				that._trigger( "resizeStart", event, filteredUi( ui ) );
  			},
  			resize: function( event, ui ) {
  				that._trigger( "resize", event, filteredUi( ui ) );
  			},
  			stop: function( event, ui ) {
  				var offset = that.uiDialog.offset(),
  					left = offset.left - that.document.scrollLeft(),
  					top = offset.top - that.document.scrollTop();
  
  				options.height = that.uiDialog.height();
  				options.width = that.uiDialog.width();
  				options.position = {
  					my: "left top",
  					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
  						"top" + ( top >= 0 ? "+" : "" ) + top,
  					of: that.window
  				};
  				that._removeClass( $( this ), "ui-dialog-resizing" );
  				that._unblockFrames();
  				that._trigger( "resizeStop", event, filteredUi( ui ) );
  			}
  		} )
  			.css( "position", position );
  	},
  
  	_trackFocus: function() {
  		this._on( this.widget(), {
  			focusin: function( event ) {
  				this._makeFocusTarget();
  				this._focusedElement = $( event.target );
  			}
  		} );
  	},
  
  	_makeFocusTarget: function() {
  		this._untrackInstance();
  		this._trackingInstances().unshift( this );
  	},
  
  	_untrackInstance: function() {
  		var instances = this._trackingInstances(),
  			exists = $.inArray( this, instances );
  		if ( exists !== -1 ) {
  			instances.splice( exists, 1 );
  		}
  	},
  
  	_trackingInstances: function() {
  		var instances = this.document.data( "ui-dialog-instances" );
  		if ( !instances ) {
  			instances = [];
  			this.document.data( "ui-dialog-instances", instances );
  		}
  		return instances;
  	},
  
  	_minHeight: function() {
  		var options = this.options;
  
  		return options.height === "auto" ?
  			options.minHeight :
  			Math.min( options.minHeight, options.height );
  	},
  
  	_position: function() {
  
  		// Need to show the dialog to get the actual offset in the position plugin
  		var isVisible = this.uiDialog.is( ":visible" );
  		if ( !isVisible ) {
  			this.uiDialog.show();
  		}
  		this.uiDialog.position( this.options.position );
  		if ( !isVisible ) {
  			this.uiDialog.hide();
  		}
  	},
  
  	_setOptions: function( options ) {
  		var that = this,
  			resize = false,
  			resizableOptions = {};
  
  		$.each( options, function( key, value ) {
  			that._setOption( key, value );
  
  			if ( key in that.sizeRelatedOptions ) {
  				resize = true;
  			}
  			if ( key in that.resizableRelatedOptions ) {
  				resizableOptions[ key ] = value;
  			}
  		} );
  
  		if ( resize ) {
  			this._size();
  			this._position();
  		}
  		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
  			this.uiDialog.resizable( "option", resizableOptions );
  		}
  	},
  
  	_setOption: function( key, value ) {
  		var isDraggable, isResizable,
  			uiDialog = this.uiDialog;
  
  		if ( key === "disabled" ) {
  			return;
  		}
  
  		this._super( key, value );
  
  		if ( key === "appendTo" ) {
  			this.uiDialog.appendTo( this._appendTo() );
  		}
  
  		if ( key === "buttons" ) {
  			this._createButtons();
  		}
  
  		if ( key === "closeText" ) {
  			this.uiDialogTitlebarClose.button( {
  
  				// Ensure that we always pass a string
  				label: $( "<a>" ).text( "" + this.options.closeText ).html()
  			} );
  		}
  
  		if ( key === "draggable" ) {
  			isDraggable = uiDialog.is( ":data(ui-draggable)" );
  			if ( isDraggable && !value ) {
  				uiDialog.draggable( "destroy" );
  			}
  
  			if ( !isDraggable && value ) {
  				this._makeDraggable();
  			}
  		}
  
  		if ( key === "position" ) {
  			this._position();
  		}
  
  		if ( key === "resizable" ) {
  
  			// currently resizable, becoming non-resizable
  			isResizable = uiDialog.is( ":data(ui-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();
  			}
  		}
  
  		if ( key === "title" ) {
  			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
  		}
  	},
  
  	_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, maxContentHeight,
  			options = this.options;
  
  		// Reset content sizing
  		this.element.show().css( {
  			width: "auto",
  			minHeight: 0,
  			maxHeight: "none",
  			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 );
  		maxContentHeight = typeof options.maxHeight === "number" ?
  			Math.max( 0, options.maxHeight - nonContentHeight ) :
  			"none";
  
  		if ( options.height === "auto" ) {
  			this.element.css( {
  				minHeight: minContentHeight,
  				maxHeight: maxContentHeight,
  				height: "auto"
  			} );
  		} else {
  			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
  		}
  
  		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
  			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
  		}
  	},
  
  	_blockFrames: function() {
  		this.iframeBlocks = this.document.find( "iframe" ).map( function() {
  			var iframe = $( this );
  
  			return $( "<div>" )
  				.css( {
  					position: "absolute",
  					width: iframe.outerWidth(),
  					height: iframe.outerHeight()
  				} )
  				.appendTo( iframe.parent() )
  				.offset( iframe.offset() )[ 0 ];
  		} );
  	},
  
  	_unblockFrames: function() {
  		if ( this.iframeBlocks ) {
  			this.iframeBlocks.remove();
  			delete this.iframeBlocks;
  		}
  	},
  
  	_allowInteraction: function( event ) {
  		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
  			return true;
  		}
  
  		// TODO: Remove hack when datepicker implements
  		// the .ui-front logic (#8989)
  		return !!$( event.target ).closest( ".ui-datepicker" ).length;
  	},
  
  	_createOverlay: function() {
  		if ( !this.options.modal ) {
  			return;
  		}
  
  		// We use a delay in case the overlay is created from an
  		// event that we're going to be cancelling (#2804)
  		var isOpening = true;
  		this._delay( function() {
  			isOpening = false;
  		} );
  
  		if ( !this.document.data( "ui-dialog-overlays" ) ) {
  
  			// Prevent use of anchors and inputs
  			// Using _on() for an event handler shared across many instances is
  			// safe because the dialogs stack and must be closed in reverse order
  			this._on( this.document, {
  				focusin: function( event ) {
  					if ( isOpening ) {
  						return;
  					}
  
  					if ( !this._allowInteraction( event ) ) {
  						event.preventDefault();
  						this._trackingInstances()[ 0 ]._focusTabbable();
  					}
  				}
  			} );
  		}
  
  		this.overlay = $( "<div>" )
  			.appendTo( this._appendTo() );
  
  		this._addClass( this.overlay, null, "ui-widget-overlay ui-front" );
  		this._on( this.overlay, {
  			mousedown: "_keepFocus"
  		} );
  		this.document.data( "ui-dialog-overlays",
  			( this.document.data( "ui-dialog-overlays" ) || 0 ) + 1 );
  	},
  
  	_destroyOverlay: function() {
  		if ( !this.options.modal ) {
  			return;
  		}
  
  		if ( this.overlay ) {
  			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
  
  			if ( !overlays ) {
  				this._off( this.document, "focusin" );
  				this.document.removeData( "ui-dialog-overlays" );
  			} else {
  				this.document.data( "ui-dialog-overlays", overlays );
  			}
  
  			this.overlay.remove();
  			this.overlay = null;
  		}
  	}
  } );
  
  // DEPRECATED
  // TODO: switch return back to widget declaration at top of file when this is removed
  if ( $.uiBackCompat !== false ) {
  
  	// Backcompat for dialogClass option
  	$.widget( "ui.dialog", $.ui.dialog, {
  		options: {
  			dialogClass: ""
  		},
  		_createWrapper: function() {
  			this._super();
  			this.uiDialog.addClass( this.options.dialogClass );
  		},
  		_setOption: function( key, value ) {
  			if ( key === "dialogClass" ) {
  				this.uiDialog
  					.removeClass( this.options.dialogClass )
  					.addClass( value );
  			}
  			this._superApply( arguments );
  		}
  	} );
  }
  
  var widgetsDialog = $.ui.dialog;
  
  
  /*!
   * jQuery UI Progressbar 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Progressbar
  //>>group: Widgets
  // jscs:disable maximumLineLength
  //>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
  // jscs:enable maximumLineLength
  //>>docs: http://api.jqueryui.com/progressbar/
  //>>demos: http://jqueryui.com/progressbar/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/progressbar.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  var widgetsProgressbar = $.widget( "ui.progressbar", {
  	version: "1.12.1",
  	options: {
  		classes: {
  			"ui-progressbar": "ui-corner-all",
  			"ui-progressbar-value": "ui-corner-left",
  			"ui-progressbar-complete": "ui-corner-right"
  		},
  		max: 100,
  		value: 0,
  
  		change: null,
  		complete: null
  	},
  
  	min: 0,
  
  	_create: function() {
  
  		// Constrain initial value
  		this.oldValue = this.options.value = this._constrainedValue();
  
  		this.element.attr( {
  
  			// Only set static values; aria-valuenow and aria-valuemax are
  			// set inside _refreshValue()
  			role: "progressbar",
  			"aria-valuemin": this.min
  		} );
  		this._addClass( "ui-progressbar", "ui-widget ui-widget-content" );
  
  		this.valueDiv = $( "<div>" ).appendTo( this.element );
  		this._addClass( this.valueDiv, "ui-progressbar-value", "ui-widget-header" );
  		this._refreshValue();
  	},
  
  	_destroy: function() {
  		this.element.removeAttr( "role aria-valuemin aria-valuemax aria-valuenow" );
  
  		this.valueDiv.remove();
  	},
  
  	value: function( newValue ) {
  		if ( newValue === undefined ) {
  			return this.options.value;
  		}
  
  		this.options.value = this._constrainedValue( newValue );
  		this._refreshValue();
  	},
  
  	_constrainedValue: function( newValue ) {
  		if ( newValue === undefined ) {
  			newValue = this.options.value;
  		}
  
  		this.indeterminate = newValue === false;
  
  		// Sanitize value
  		if ( typeof newValue !== "number" ) {
  			newValue = 0;
  		}
  
  		return this.indeterminate ? false :
  			Math.min( this.options.max, Math.max( this.min, newValue ) );
  	},
  
  	_setOptions: function( options ) {
  
  		// Ensure "value" option is set after other values (like max)
  		var value = options.value;
  		delete options.value;
  
  		this._super( options );
  
  		this.options.value = this._constrainedValue( value );
  		this._refreshValue();
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "max" ) {
  
  			// Don't allow a max less than min
  			value = Math.max( this.min, value );
  		}
  		this._super( key, value );
  	},
  
  	_setOptionDisabled: function( value ) {
  		this._super( value );
  
  		this.element.attr( "aria-disabled", value );
  		this._toggleClass( null, "ui-state-disabled", !!value );
  	},
  
  	_percentage: function() {
  		return this.indeterminate ?
  			100 :
  			100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
  	},
  
  	_refreshValue: function() {
  		var value = this.options.value,
  			percentage = this._percentage();
  
  		this.valueDiv
  			.toggle( this.indeterminate || value > this.min )
  			.width( percentage.toFixed( 0 ) + "%" );
  
  		this
  			._toggleClass( this.valueDiv, "ui-progressbar-complete", null,
  				value === this.options.max )
  			._toggleClass( "ui-progressbar-indeterminate", null, this.indeterminate );
  
  		if ( this.indeterminate ) {
  			this.element.removeAttr( "aria-valuenow" );
  			if ( !this.overlayDiv ) {
  				this.overlayDiv = $( "<div>" ).appendTo( this.valueDiv );
  				this._addClass( this.overlayDiv, "ui-progressbar-overlay" );
  			}
  		} else {
  			this.element.attr( {
  				"aria-valuemax": this.options.max,
  				"aria-valuenow": value
  			} );
  			if ( this.overlayDiv ) {
  				this.overlayDiv.remove();
  				this.overlayDiv = null;
  			}
  		}
  
  		if ( this.oldValue !== value ) {
  			this.oldValue = value;
  			this._trigger( "change" );
  		}
  		if ( value === this.options.max ) {
  			this._trigger( "complete" );
  		}
  	}
  } );
  
  
  /*!
   * jQuery UI Selectmenu 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Selectmenu
  //>>group: Widgets
  // jscs:disable maximumLineLength
  //>>description: Duplicates and extends the functionality of a native HTML select element, allowing it to be customizable in behavior and appearance far beyond the limitations of a native select.
  // jscs:enable maximumLineLength
  //>>docs: http://api.jqueryui.com/selectmenu/
  //>>demos: http://jqueryui.com/selectmenu/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/selectmenu.css, ../../themes/base/button.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  var widgetsSelectmenu = $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {
  	version: "1.12.1",
  	defaultElement: "<select>",
  	options: {
  		appendTo: null,
  		classes: {
  			"ui-selectmenu-button-open": "ui-corner-top",
  			"ui-selectmenu-button-closed": "ui-corner-all"
  		},
  		disabled: null,
  		icons: {
  			button: "ui-icon-triangle-1-s"
  		},
  		position: {
  			my: "left top",
  			at: "left bottom",
  			collision: "none"
  		},
  		width: false,
  
  		// Callbacks
  		change: null,
  		close: null,
  		focus: null,
  		open: null,
  		select: null
  	},
  
  	_create: function() {
  		var selectmenuId = this.element.uniqueId().attr( "id" );
  		this.ids = {
  			element: selectmenuId,
  			button: selectmenuId + "-button",
  			menu: selectmenuId + "-menu"
  		};
  
  		this._drawButton();
  		this._drawMenu();
  		this._bindFormResetHandler();
  
  		this._rendered = false;
  		this.menuItems = $();
  	},
  
  	_drawButton: function() {
  		var icon,
  			that = this,
  			item = this._parseOption(
  				this.element.find( "option:selected" ),
  				this.element[ 0 ].selectedIndex
  			);
  
  		// Associate existing label with the new button
  		this.labels = this.element.labels().attr( "for", this.ids.button );
  		this._on( this.labels, {
  			click: function( event ) {
  				this.button.focus();
  				event.preventDefault();
  			}
  		} );
  
  		// Hide original select element
  		this.element.hide();
  
  		// Create button
  		this.button = $( "<span>", {
  			tabindex: this.options.disabled ? -1 : 0,
  			id: this.ids.button,
  			role: "combobox",
  			"aria-expanded": "false",
  			"aria-autocomplete": "list",
  			"aria-owns": this.ids.menu,
  			"aria-haspopup": "true",
  			title: this.element.attr( "title" )
  		} )
  			.insertAfter( this.element );
  
  		this._addClass( this.button, "ui-selectmenu-button ui-selectmenu-button-closed",
  			"ui-button ui-widget" );
  
  		icon = $( "<span>" ).appendTo( this.button );
  		this._addClass( icon, "ui-selectmenu-icon", "ui-icon " + this.options.icons.button );
  		this.buttonItem = this._renderButtonItem( item )
  			.appendTo( this.button );
  
  		if ( this.options.width !== false ) {
  			this._resizeButton();
  		}
  
  		this._on( this.button, this._buttonEvents );
  		this.button.one( "focusin", function() {
  
  			// Delay rendering the menu items until the button receives focus.
  			// The menu may have already been rendered via a programmatic open.
  			if ( !that._rendered ) {
  				that._refreshMenu();
  			}
  		} );
  	},
  
  	_drawMenu: function() {
  		var that = this;
  
  		// Create menu
  		this.menu = $( "<ul>", {
  			"aria-hidden": "true",
  			"aria-labelledby": this.ids.button,
  			id: this.ids.menu
  		} );
  
  		// Wrap menu
  		this.menuWrap = $( "<div>" ).append( this.menu );
  		this._addClass( this.menuWrap, "ui-selectmenu-menu", "ui-front" );
  		this.menuWrap.appendTo( this._appendTo() );
  
  		// Initialize menu widget
  		this.menuInstance = this.menu
  			.menu( {
  				classes: {
  					"ui-menu": "ui-corner-bottom"
  				},
  				role: "listbox",
  				select: function( event, ui ) {
  					event.preventDefault();
  
  					// Support: IE8
  					// If the item was selected via a click, the text selection
  					// will be destroyed in IE
  					that._setSelection();
  
  					that._select( ui.item.data( "ui-selectmenu-item" ), event );
  				},
  				focus: function( event, ui ) {
  					var item = ui.item.data( "ui-selectmenu-item" );
  
  					// Prevent inital focus from firing and check if its a newly focused item
  					if ( that.focusIndex != null && item.index !== that.focusIndex ) {
  						that._trigger( "focus", event, { item: item } );
  						if ( !that.isOpen ) {
  							that._select( item, event );
  						}
  					}
  					that.focusIndex = item.index;
  
  					that.button.attr( "aria-activedescendant",
  						that.menuItems.eq( item.index ).attr( "id" ) );
  				}
  			} )
  			.menu( "instance" );
  
  		// Don't close the menu on mouseleave
  		this.menuInstance._off( this.menu, "mouseleave" );
  
  		// Cancel the menu's collapseAll on document click
  		this.menuInstance._closeOnDocumentClick = function() {
  			return false;
  		};
  
  		// Selects often contain empty items, but never contain dividers
  		this.menuInstance._isDivider = function() {
  			return false;
  		};
  	},
  
  	refresh: function() {
  		this._refreshMenu();
  		this.buttonItem.replaceWith(
  			this.buttonItem = this._renderButtonItem(
  
  				// Fall back to an empty object in case there are no options
  				this._getSelectedItem().data( "ui-selectmenu-item" ) || {}
  			)
  		);
  		if ( this.options.width === null ) {
  			this._resizeButton();
  		}
  	},
  
  	_refreshMenu: function() {
  		var item,
  			options = this.element.find( "option" );
  
  		this.menu.empty();
  
  		this._parseOptions( options );
  		this._renderMenu( this.menu, this.items );
  
  		this.menuInstance.refresh();
  		this.menuItems = this.menu.find( "li" )
  			.not( ".ui-selectmenu-optgroup" )
  				.find( ".ui-menu-item-wrapper" );
  
  		this._rendered = true;
  
  		if ( !options.length ) {
  			return;
  		}
  
  		item = this._getSelectedItem();
  
  		// Update the menu to have the correct item focused
  		this.menuInstance.focus( null, item );
  		this._setAria( item.data( "ui-selectmenu-item" ) );
  
  		// Set disabled state
  		this._setOption( "disabled", this.element.prop( "disabled" ) );
  	},
  
  	open: function( event ) {
  		if ( this.options.disabled ) {
  			return;
  		}
  
  		// If this is the first time the menu is being opened, render the items
  		if ( !this._rendered ) {
  			this._refreshMenu();
  		} else {
  
  			// Menu clears focus on close, reset focus to selected item
  			this._removeClass( this.menu.find( ".ui-state-active" ), null, "ui-state-active" );
  			this.menuInstance.focus( null, this._getSelectedItem() );
  		}
  
  		// If there are no options, don't open the menu
  		if ( !this.menuItems.length ) {
  			return;
  		}
  
  		this.isOpen = true;
  		this._toggleAttr();
  		this._resizeMenu();
  		this._position();
  
  		this._on( this.document, this._documentClick );
  
  		this._trigger( "open", event );
  	},
  
  	_position: function() {
  		this.menuWrap.position( $.extend( { of: this.button }, this.options.position ) );
  	},
  
  	close: function( event ) {
  		if ( !this.isOpen ) {
  			return;
  		}
  
  		this.isOpen = false;
  		this._toggleAttr();
  
  		this.range = null;
  		this._off( this.document );
  
  		this._trigger( "close", event );
  	},
  
  	widget: function() {
  		return this.button;
  	},
  
  	menuWidget: function() {
  		return this.menu;
  	},
  
  	_renderButtonItem: function( item ) {
  		var buttonItem = $( "<span>" );
  
  		this._setText( buttonItem, item.label );
  		this._addClass( buttonItem, "ui-selectmenu-text" );
  
  		return buttonItem;
  	},
  
  	_renderMenu: function( ul, items ) {
  		var that = this,
  			currentOptgroup = "";
  
  		$.each( items, function( index, item ) {
  			var li;
  
  			if ( item.optgroup !== currentOptgroup ) {
  				li = $( "<li>", {
  					text: item.optgroup
  				} );
  				that._addClass( li, "ui-selectmenu-optgroup", "ui-menu-divider" +
  					( item.element.parent( "optgroup" ).prop( "disabled" ) ?
  						" ui-state-disabled" :
  						"" ) );
  
  				li.appendTo( ul );
  
  				currentOptgroup = item.optgroup;
  			}
  
  			that._renderItemData( ul, item );
  		} );
  	},
  
  	_renderItemData: function( ul, item ) {
  		return this._renderItem( ul, item ).data( "ui-selectmenu-item", item );
  	},
  
  	_renderItem: function( ul, item ) {
  		var li = $( "<li>" ),
  			wrapper = $( "<div>", {
  				title: item.element.attr( "title" )
  			} );
  
  		if ( item.disabled ) {
  			this._addClass( li, null, "ui-state-disabled" );
  		}
  		this._setText( wrapper, item.label );
  
  		return li.append( wrapper ).appendTo( ul );
  	},
  
  	_setText: function( element, value ) {
  		if ( value ) {
  			element.text( value );
  		} else {
  			element.html( "&#160;" );
  		}
  	},
  
  	_move: function( direction, event ) {
  		var item, next,
  			filter = ".ui-menu-item";
  
  		if ( this.isOpen ) {
  			item = this.menuItems.eq( this.focusIndex ).parent( "li" );
  		} else {
  			item = this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
  			filter += ":not(.ui-state-disabled)";
  		}
  
  		if ( direction === "first" || direction === "last" ) {
  			next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
  		} else {
  			next = item[ direction + "All" ]( filter ).eq( 0 );
  		}
  
  		if ( next.length ) {
  			this.menuInstance.focus( event, next );
  		}
  	},
  
  	_getSelectedItem: function() {
  		return this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
  	},
  
  	_toggle: function( event ) {
  		this[ this.isOpen ? "close" : "open" ]( event );
  	},
  
  	_setSelection: function() {
  		var selection;
  
  		if ( !this.range ) {
  			return;
  		}
  
  		if ( window.getSelection ) {
  			selection = window.getSelection();
  			selection.removeAllRanges();
  			selection.addRange( this.range );
  
  		// Support: IE8
  		} else {
  			this.range.select();
  		}
  
  		// Support: IE
  		// Setting the text selection kills the button focus in IE, but
  		// restoring the focus doesn't kill the selection.
  		this.button.focus();
  	},
  
  	_documentClick: {
  		mousedown: function( event ) {
  			if ( !this.isOpen ) {
  				return;
  			}
  
  			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" +
  					$.ui.escapeSelector( this.ids.button ) ).length ) {
  				this.close( event );
  			}
  		}
  	},
  
  	_buttonEvents: {
  
  		// Prevent text selection from being reset when interacting with the selectmenu (#10144)
  		mousedown: function() {
  			var selection;
  
  			if ( window.getSelection ) {
  				selection = window.getSelection();
  				if ( selection.rangeCount ) {
  					this.range = selection.getRangeAt( 0 );
  				}
  
  			// Support: IE8
  			} else {
  				this.range = document.selection.createRange();
  			}
  		},
  
  		click: function( event ) {
  			this._setSelection();
  			this._toggle( event );
  		},
  
  		keydown: function( event ) {
  			var preventDefault = true;
  			switch ( event.keyCode ) {
  			case $.ui.keyCode.TAB:
  			case $.ui.keyCode.ESCAPE:
  				this.close( event );
  				preventDefault = false;
  				break;
  			case $.ui.keyCode.ENTER:
  				if ( this.isOpen ) {
  					this._selectFocusedItem( event );
  				}
  				break;
  			case $.ui.keyCode.UP:
  				if ( event.altKey ) {
  					this._toggle( event );
  				} else {
  					this._move( "prev", event );
  				}
  				break;
  			case $.ui.keyCode.DOWN:
  				if ( event.altKey ) {
  					this._toggle( event );
  				} else {
  					this._move( "next", event );
  				}
  				break;
  			case $.ui.keyCode.SPACE:
  				if ( this.isOpen ) {
  					this._selectFocusedItem( event );
  				} else {
  					this._toggle( event );
  				}
  				break;
  			case $.ui.keyCode.LEFT:
  				this._move( "prev", event );
  				break;
  			case $.ui.keyCode.RIGHT:
  				this._move( "next", event );
  				break;
  			case $.ui.keyCode.HOME:
  			case $.ui.keyCode.PAGE_UP:
  				this._move( "first", event );
  				break;
  			case $.ui.keyCode.END:
  			case $.ui.keyCode.PAGE_DOWN:
  				this._move( "last", event );
  				break;
  			default:
  				this.menu.trigger( event );
  				preventDefault = false;
  			}
  
  			if ( preventDefault ) {
  				event.preventDefault();
  			}
  		}
  	},
  
  	_selectFocusedItem: function( event ) {
  		var item = this.menuItems.eq( this.focusIndex ).parent( "li" );
  		if ( !item.hasClass( "ui-state-disabled" ) ) {
  			this._select( item.data( "ui-selectmenu-item" ), event );
  		}
  	},
  
  	_select: function( item, event ) {
  		var oldIndex = this.element[ 0 ].selectedIndex;
  
  		// Change native select element
  		this.element[ 0 ].selectedIndex = item.index;
  		this.buttonItem.replaceWith( this.buttonItem = this._renderButtonItem( item ) );
  		this._setAria( item );
  		this._trigger( "select", event, { item: item } );
  
  		if ( item.index !== oldIndex ) {
  			this._trigger( "change", event, { item: item } );
  		}
  
  		this.close( event );
  	},
  
  	_setAria: function( item ) {
  		var id = this.menuItems.eq( item.index ).attr( "id" );
  
  		this.button.attr( {
  			"aria-labelledby": id,
  			"aria-activedescendant": id
  		} );
  		this.menu.attr( "aria-activedescendant", id );
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "icons" ) {
  			var icon = this.button.find( "span.ui-icon" );
  			this._removeClass( icon, null, this.options.icons.button )
  				._addClass( icon, null, value.button );
  		}
  
  		this._super( key, value );
  
  		if ( key === "appendTo" ) {
  			this.menuWrap.appendTo( this._appendTo() );
  		}
  
  		if ( key === "width" ) {
  			this._resizeButton();
  		}
  	},
  
  	_setOptionDisabled: function( value ) {
  		this._super( value );
  
  		this.menuInstance.option( "disabled", value );
  		this.button.attr( "aria-disabled", value );
  		this._toggleClass( this.button, null, "ui-state-disabled", value );
  
  		this.element.prop( "disabled", value );
  		if ( value ) {
  			this.button.attr( "tabindex", -1 );
  			this.close();
  		} else {
  			this.button.attr( "tabindex", 0 );
  		}
  	},
  
  	_appendTo: function() {
  		var element = this.options.appendTo;
  
  		if ( element ) {
  			element = element.jquery || element.nodeType ?
  				$( element ) :
  				this.document.find( element ).eq( 0 );
  		}
  
  		if ( !element || !element[ 0 ] ) {
  			element = this.element.closest( ".ui-front, dialog" );
  		}
  
  		if ( !element.length ) {
  			element = this.document[ 0 ].body;
  		}
  
  		return element;
  	},
  
  	_toggleAttr: function() {
  		this.button.attr( "aria-expanded", this.isOpen );
  
  		// We can't use two _toggleClass() calls here, because we need to make sure
  		// we always remove classes first and add them second, otherwise if both classes have the
  		// same theme class, it will be removed after we add it.
  		this._removeClass( this.button, "ui-selectmenu-button-" +
  			( this.isOpen ? "closed" : "open" ) )
  			._addClass( this.button, "ui-selectmenu-button-" +
  				( this.isOpen ? "open" : "closed" ) )
  			._toggleClass( this.menuWrap, "ui-selectmenu-open", null, this.isOpen );
  
  		this.menu.attr( "aria-hidden", !this.isOpen );
  	},
  
  	_resizeButton: function() {
  		var width = this.options.width;
  
  		// For `width: false`, just remove inline style and stop
  		if ( width === false ) {
  			this.button.css( "width", "" );
  			return;
  		}
  
  		// For `width: null`, match the width of the original element
  		if ( width === null ) {
  			width = this.element.show().outerWidth();
  			this.element.hide();
  		}
  
  		this.button.outerWidth( width );
  	},
  
  	_resizeMenu: function() {
  		this.menu.outerWidth( Math.max(
  			this.button.outerWidth(),
  
  			// Support: IE10
  			// IE10 wraps long text (possibly a rounding bug)
  			// so we add 1px to avoid the wrapping
  			this.menu.width( "" ).outerWidth() + 1
  		) );
  	},
  
  	_getCreateOptions: function() {
  		var options = this._super();
  
  		options.disabled = this.element.prop( "disabled" );
  
  		return options;
  	},
  
  	_parseOptions: function( options ) {
  		var that = this,
  			data = [];
  		options.each( function( index, item ) {
  			data.push( that._parseOption( $( item ), index ) );
  		} );
  		this.items = data;
  	},
  
  	_parseOption: function( option, index ) {
  		var optgroup = option.parent( "optgroup" );
  
  		return {
  			element: option,
  			index: index,
  			value: option.val(),
  			label: option.text(),
  			optgroup: optgroup.attr( "label" ) || "",
  			disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
  		};
  	},
  
  	_destroy: function() {
  		this._unbindFormResetHandler();
  		this.menuWrap.remove();
  		this.button.remove();
  		this.element.show();
  		this.element.removeUniqueId();
  		this.labels.attr( "for", this.ids.element );
  	}
  } ] );
  
  
  /*!
   * jQuery UI Slider 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Slider
  //>>group: Widgets
  //>>description: Displays a flexible slider with ranges and accessibility via keyboard.
  //>>docs: http://api.jqueryui.com/slider/
  //>>demos: http://jqueryui.com/slider/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/slider.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  var widgetsSlider = $.widget( "ui.slider", $.ui.mouse, {
  	version: "1.12.1",
  	widgetEventPrefix: "slide",
  
  	options: {
  		animate: false,
  		classes: {
  			"ui-slider": "ui-corner-all",
  			"ui-slider-handle": "ui-corner-all",
  
  			// Note: ui-widget-header isn't the most fittingly semantic framework class for this
  			// element, but worked best visually with a variety of themes
  			"ui-slider-range": "ui-corner-all ui-widget-header"
  		},
  		distance: 0,
  		max: 100,
  		min: 0,
  		orientation: "horizontal",
  		range: false,
  		step: 1,
  		value: 0,
  		values: null,
  
  		// Callbacks
  		change: null,
  		slide: null,
  		start: null,
  		stop: null
  	},
  
  	// Number of pages in a slider
  	// (how many times can you page up/down to go through the whole range)
  	numPages: 5,
  
  	_create: function() {
  		this._keySliding = false;
  		this._mouseSliding = false;
  		this._animateOff = true;
  		this._handleIndex = null;
  		this._detectOrientation();
  		this._mouseInit();
  		this._calculateNewMax();
  
  		this._addClass( "ui-slider ui-slider-" + this.orientation,
  			"ui-widget ui-widget-content" );
  
  		this._refresh();
  
  		this._animateOff = false;
  	},
  
  	_refresh: function() {
  		this._createRange();
  		this._createHandles();
  		this._setupEvents();
  		this._refreshValue();
  	},
  
  	_createHandles: function() {
  		var i, handleCount,
  			options = this.options,
  			existingHandles = this.element.find( ".ui-slider-handle" ),
  			handle = "<span tabindex='0'></span>",
  			handles = [];
  
  		handleCount = ( options.values && options.values.length ) || 1;
  
  		if ( existingHandles.length > handleCount ) {
  			existingHandles.slice( handleCount ).remove();
  			existingHandles = existingHandles.slice( 0, handleCount );
  		}
  
  		for ( i = existingHandles.length; i < handleCount; i++ ) {
  			handles.push( handle );
  		}
  
  		this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
  
  		this._addClass( this.handles, "ui-slider-handle", "ui-state-default" );
  
  		this.handle = this.handles.eq( 0 );
  
  		this.handles.each( function( i ) {
  			$( this )
  				.data( "ui-slider-handle-index", i )
  				.attr( "tabIndex", 0 );
  		} );
  	},
  
  	_createRange: function() {
  		var options = this.options;
  
  		if ( options.range ) {
  			if ( options.range === true ) {
  				if ( !options.values ) {
  					options.values = [ this._valueMin(), this._valueMin() ];
  				} else if ( options.values.length && options.values.length !== 2 ) {
  					options.values = [ options.values[ 0 ], options.values[ 0 ] ];
  				} else if ( $.isArray( options.values ) ) {
  					options.values = options.values.slice( 0 );
  				}
  			}
  
  			if ( !this.range || !this.range.length ) {
  				this.range = $( "<div>" )
  					.appendTo( this.element );
  
  				this._addClass( this.range, "ui-slider-range" );
  			} else {
  				this._removeClass( this.range, "ui-slider-range-min ui-slider-range-max" );
  
  				// Handle range switching from true to min/max
  				this.range.css( {
  					"left": "",
  					"bottom": ""
  				} );
  			}
  			if ( options.range === "min" || options.range === "max" ) {
  				this._addClass( this.range, "ui-slider-range-" + options.range );
  			}
  		} else {
  			if ( this.range ) {
  				this.range.remove();
  			}
  			this.range = null;
  		}
  	},
  
  	_setupEvents: function() {
  		this._off( this.handles );
  		this._on( this.handles, this._handleEvents );
  		this._hoverable( this.handles );
  		this._focusable( this.handles );
  	},
  
  	_destroy: function() {
  		this.handles.remove();
  		if ( this.range ) {
  			this.range.remove();
  		}
  
  		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 &&
  					( i === that._lastChangedValue || that.values( i ) === o.min ) ) ) {
  				distance = thisDistance;
  				closestHandle = $( this );
  				index = i;
  			}
  		} );
  
  		allowed = this._start( event, index );
  		if ( allowed === false ) {
  			return false;
  		}
  		this._mouseSliding = true;
  
  		this._handleIndex = index;
  
  		this._addClass( closestHandle, null, "ui-state-active" );
  		closestHandle.trigger( "focus" );
  
  		offset = closestHandle.offset();
  		mouseOverHandle = !$( event.target ).parents().addBack().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._removeClass( this.handles, null, "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 );
  	},
  
  	_uiHash: function( index, value, values ) {
  		var uiHash = {
  			handle: this.handles[ index ],
  			handleIndex: index,
  			value: value !== undefined ? value : this.value()
  		};
  
  		if ( this._hasMultipleValues() ) {
  			uiHash.value = value !== undefined ? value : this.values( index );
  			uiHash.values = values || this.values();
  		}
  
  		return uiHash;
  	},
  
  	_hasMultipleValues: function() {
  		return this.options.values && this.options.values.length;
  	},
  
  	_start: function( event, index ) {
  		return this._trigger( "start", event, this._uiHash( index ) );
  	},
  
  	_slide: function( event, index, newVal ) {
  		var allowed, otherVal,
  			currentValue = this.value(),
  			newValues = this.values();
  
  		if ( this._hasMultipleValues() ) {
  			otherVal = this.values( index ? 0 : 1 );
  			currentValue = this.values( index );
  
  			if ( this.options.values.length === 2 && this.options.range === true ) {
  				newVal =  index === 0 ? Math.min( otherVal, newVal ) : Math.max( otherVal, newVal );
  			}
  
  			newValues[ index ] = newVal;
  		}
  
  		if ( newVal === currentValue ) {
  			return;
  		}
  
  		allowed = this._trigger( "slide", event, this._uiHash( index, newVal, newValues ) );
  
  		// A slide can be canceled by returning false from the slide callback
  		if ( allowed === false ) {
  			return;
  		}
  
  		if ( this._hasMultipleValues() ) {
  			this.values( index, newVal );
  		} else {
  			this.value( newVal );
  		}
  	},
  
  	_stop: function( event, index ) {
  		this._trigger( "stop", event, this._uiHash( index ) );
  	},
  
  	_change: function( event, index ) {
  		if ( !this._keySliding && !this._mouseSliding ) {
  
  			//store the last changed value index for reference when handles overlap
  			this._lastChangedValue = index;
  			this._trigger( "change", event, this._uiHash( index ) );
  		}
  	},
  
  	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._hasMultipleValues() ) {
  					return this._values( index );
  				} else {
  					return this.value();
  				}
  			}
  		} else {
  			return this._values();
  		}
  	},
  
  	_setOption: function( key, value ) {
  		var i,
  			valsLength = 0;
  
  		if ( key === "range" && this.options.range === true ) {
  			if ( value === "min" ) {
  				this.options.value = this._values( 0 );
  				this.options.values = null;
  			} else if ( value === "max" ) {
  				this.options.value = this._values( this.options.values.length - 1 );
  				this.options.values = null;
  			}
  		}
  
  		if ( $.isArray( this.options.values ) ) {
  			valsLength = this.options.values.length;
  		}
  
  		this._super( key, value );
  
  		switch ( key ) {
  			case "orientation":
  				this._detectOrientation();
  				this._removeClass( "ui-slider-horizontal ui-slider-vertical" )
  					._addClass( "ui-slider-" + this.orientation );
  				this._refreshValue();
  				if ( this.options.range ) {
  					this._refreshRange( value );
  				}
  
  				// Reset positioning from previous orientation
  				this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
  				break;
  			case "value":
  				this._animateOff = true;
  				this._refreshValue();
  				this._change( null, 0 );
  				this._animateOff = false;
  				break;
  			case "values":
  				this._animateOff = true;
  				this._refreshValue();
  
  				// Start from the last handle to prevent unreachable handles (#9046)
  				for ( i = valsLength - 1; i >= 0; i-- ) {
  					this._change( null, i );
  				}
  				this._animateOff = false;
  				break;
  			case "step":
  			case "min":
  			case "max":
  				this._animateOff = true;
  				this._calculateNewMax();
  				this._refreshValue();
  				this._animateOff = false;
  				break;
  			case "range":
  				this._animateOff = true;
  				this._refresh();
  				this._animateOff = false;
  				break;
  		}
  	},
  
  	_setOptionDisabled: function( value ) {
  		this._super( value );
  
  		this._toggleClass( null, "ui-state-disabled", !!value );
  	},
  
  	//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 if ( this._hasMultipleValues() ) {
  
  			// .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;
  		} else {
  			return [];
  		}
  	},
  
  	// 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 ) );
  	},
  
  	_calculateNewMax: function() {
  		var max = this.options.max,
  			min = this._valueMin(),
  			step = this.options.step,
  			aboveMin = Math.round( ( max - min ) / step ) * step;
  		max = aboveMin + min;
  		if ( max > this.options.max ) {
  
  			//If max is not divisible by step, rounding off may increase its value
  			max -= step;
  		}
  		this.max = parseFloat( max.toFixed( this._precision() ) );
  	},
  
  	_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;
  	},
  
  	_valueMin: function() {
  		return this.options.min;
  	},
  
  	_valueMax: function() {
  		return this.max;
  	},
  
  	_refreshRange: function( orientation ) {
  		if ( orientation === "vertical" ) {
  			this.range.css( { "width": "", "left": "" } );
  		}
  		if ( orientation === "horizontal" ) {
  			this.range.css( { "height": "", "bottom": "" } );
  		}
  	},
  
  	_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._hasMultipleValues() ) {
  			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.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
  					width: ( 100 - valPercent ) + "%"
  				}, 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.stop( 1, 1 )[ animate ? "animate" : "css" ]( {
  					height: ( 100 - valPercent ) + "%"
  				}, o.animate );
  			}
  		}
  	},
  
  	_handleEvents: {
  		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;
  						this._addClass( $( event.target ), null, "ui-state-active" );
  						allowed = this._start( event, index );
  						if ( allowed === false ) {
  							return;
  						}
  					}
  					break;
  			}
  
  			step = this.options.step;
  			if ( this._hasMultipleValues() ) {
  				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() ) / this.numPages )
  					);
  					break;
  				case $.ui.keyCode.PAGE_DOWN:
  					newVal = this._trimAlignValue(
  						curVal - ( ( this._valueMax() - this._valueMin() ) / this.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 );
  				this._removeClass( $( event.target ), null, "ui-state-active" );
  			}
  		}
  	}
  } );
  
  
  /*!
   * jQuery UI Spinner 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Spinner
  //>>group: Widgets
  //>>description: Displays buttons to easily input numbers via the keyboard or mouse.
  //>>docs: http://api.jqueryui.com/spinner/
  //>>demos: http://jqueryui.com/spinner/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/spinner.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  function spinnerModifer( fn ) {
  	return function() {
  		var previous = this.element.val();
  		fn.apply( this, arguments );
  		this._refresh();
  		if ( previous !== this.element.val() ) {
  			this._trigger( "change" );
  		}
  	};
  }
  
  $.widget( "ui.spinner", {
  	version: "1.12.1",
  	defaultElement: "<input>",
  	widgetEventPrefix: "spin",
  	options: {
  		classes: {
  			"ui-spinner": "ui-corner-all",
  			"ui-spinner-down": "ui-corner-br",
  			"ui-spinner-up": "ui-corner-tr"
  		},
  		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 );
  
  		// Only format if there is a value, prevents the field from being marked
  		// as invalid in Firefox, see #9573.
  		if ( this.value() !== "" ) {
  
  			// 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 = this._super();
  		var element = this.element;
  
  		$.each( [ "min", "max", "step" ], function( i, option ) {
  			var value = element.attr( option );
  			if ( value != null && 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._stop();
  			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 ] === $.ui.safeActiveElement( this.document[ 0 ] ) ?
  				this.previous : this.element.val();
  			function checkFocus() {
  				var isActive = this.element[ 0 ] === $.ui.safeActiveElement( this.document[ 0 ] );
  				if ( !isActive ) {
  					this.element.trigger( "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"
  	},
  
  	// Support mobile enhanced option and make backcompat more sane
  	_enhance: function() {
  		this.uiSpinner = this.element
  			.attr( "autocomplete", "off" )
  			.wrap( "<span>" )
  			.parent()
  
  				// Add buttons
  				.append(
  					"<a></a><a></a>"
  				);
  	},
  
  	_draw: function() {
  		this._enhance();
  
  		this._addClass( this.uiSpinner, "ui-spinner", "ui-widget ui-widget-content" );
  		this._addClass( "ui-spinner-input" );
  
  		this.element.attr( "role", "spinbutton" );
  
  		// Button bindings
  		this.buttons = this.uiSpinner.children( "a" )
  			.attr( "tabIndex", -1 )
  			.attr( "aria-hidden", true )
  			.button( {
  				classes: {
  					"ui-button": ""
  				}
  			} );
  
  		// TODO: Right now button does not support classes this is already updated in button PR
  		this._removeClass( this.buttons, "ui-corner-all" );
  
  		this._addClass( this.buttons.first(), "ui-spinner-button ui-spinner-up" );
  		this._addClass( this.buttons.last(), "ui-spinner-button ui-spinner-down" );
  		this.buttons.first().button( {
  			"icon": this.options.icons.up,
  			"showLabel": false
  		} );
  		this.buttons.last().button( {
  			"icon": this.options.icons.down,
  			"showLabel": false
  		} );
  
  		// IE 6 doesn't understand height: 50% for the buttons
  		// unless the wrapper has an explicit height
  		if ( this.buttons.height() > Math.ceil( this.uiSpinner.height() * 0.5 ) &&
  				this.uiSpinner.height() > 0 ) {
  			this.uiSpinner.height( this.uiSpinner.height() );
  		}
  	},
  
  	_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;
  	},
  
  	_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 ) {
  		var prevValue, first, last;
  
  		if ( key === "culture" || key === "numberFormat" ) {
  			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 );
  			}
  		}
  		if ( key === "icons" ) {
  			first = this.buttons.first().find( ".ui-icon" );
  			this._removeClass( first, null, this.options.icons.up );
  			this._addClass( first, null, value.up );
  			last = this.buttons.last().find( ".ui-icon" );
  			this._removeClass( last, null, this.options.icons.down );
  			this._addClass( last, null, value.down );
  		}
  
  		this._super( key, value );
  	},
  
  	_setOptionDisabled: function( value ) {
  		this._super( value );
  
  		this._toggleClass( this.uiSpinner, null, "ui-state-disabled", !!value );
  		this.element.prop( "disabled", !!value );
  		this.buttons.button( value ? "disable" : "enable" );
  	},
  
  	_setOptions: spinnerModifer( function( options ) {
  		this._super( options );
  	} ),
  
  	_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() )
  		} );
  	},
  
  	isValid: function() {
  		var value = this.value();
  
  		// Null is invalid
  		if ( value === null ) {
  			return false;
  		}
  
  		// If value gets adjusted, it's invalid
  		return value === this._adjustValue( value );
  	},
  
  	// 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
  			.prop( "disabled", false )
  			.removeAttr( "autocomplete role aria-valuemin aria-valuemax aria-valuenow" );
  
  		this.uiSpinner.replaceWith( this.element );
  	},
  
  	stepUp: spinnerModifer( function( steps ) {
  		this._stepUp( steps );
  	} ),
  	_stepUp: function( steps ) {
  		if ( this._start() ) {
  			this._spin( ( steps || 1 ) * this.options.step );
  			this._stop();
  		}
  	},
  
  	stepDown: spinnerModifer( function( steps ) {
  		this._stepDown( steps );
  	} ),
  	_stepDown: function( steps ) {
  		if ( this._start() ) {
  			this._spin( ( steps || 1 ) * -this.options.step );
  			this._stop();
  		}
  	},
  
  	pageUp: spinnerModifer( function( pages ) {
  		this._stepUp( ( pages || 1 ) * this.options.page );
  	} ),
  
  	pageDown: spinnerModifer( function( pages ) {
  		this._stepDown( ( pages || 1 ) * this.options.page );
  	} ),
  
  	value: function( newVal ) {
  		if ( !arguments.length ) {
  			return this._parse( this.element.val() );
  		}
  		spinnerModifer( this._value ).call( this, newVal );
  	},
  
  	widget: function() {
  		return this.uiSpinner;
  	}
  } );
  
  // DEPRECATED
  // TODO: switch return back to widget declaration at top of file when this is removed
  if ( $.uiBackCompat !== false ) {
  
  	// Backcompat for spinner html extension points
  	$.widget( "ui.spinner", $.ui.spinner, {
  		_enhance: function() {
  			this.uiSpinner = this.element
  				.attr( "autocomplete", "off" )
  				.wrap( this._uiSpinnerHtml() )
  				.parent()
  
  					// Add buttons
  					.append( this._buttonHtml() );
  		},
  		_uiSpinnerHtml: function() {
  			return "<span>";
  		},
  
  		_buttonHtml: function() {
  			return "<a></a><a></a>";
  		}
  	} );
  }
  
  var widgetsSpinner = $.ui.spinner;
  
  
  /*!
   * jQuery UI Tabs 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Tabs
  //>>group: Widgets
  //>>description: Transforms a set of container elements into a tab structure.
  //>>docs: http://api.jqueryui.com/tabs/
  //>>demos: http://jqueryui.com/tabs/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/tabs.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  $.widget( "ui.tabs", {
  	version: "1.12.1",
  	delay: 300,
  	options: {
  		active: null,
  		classes: {
  			"ui-tabs": "ui-corner-all",
  			"ui-tabs-nav": "ui-corner-all",
  			"ui-tabs-panel": "ui-corner-bottom",
  			"ui-tabs-tab": "ui-corner-top"
  		},
  		collapsible: false,
  		event: "click",
  		heightStyle: "content",
  		hide: null,
  		show: null,
  
  		// Callbacks
  		activate: null,
  		beforeActivate: null,
  		beforeLoad: null,
  		load: null
  	},
  
  	_isLocal: ( function() {
  		var rhash = /#.*$/;
  
  		return function( anchor ) {
  			var anchorUrl, locationUrl;
  
  			anchorUrl = anchor.href.replace( rhash, "" );
  			locationUrl = location.href.replace( rhash, "" );
  
  			// Decoding may throw an error if the URL isn't UTF-8 (#9518)
  			try {
  				anchorUrl = decodeURIComponent( anchorUrl );
  			} catch ( error ) {}
  			try {
  				locationUrl = decodeURIComponent( locationUrl );
  			} catch ( error ) {}
  
  			return anchor.hash.length > 1 && anchorUrl === locationUrl;
  		};
  	} )(),
  
  	_create: function() {
  		var that = this,
  			options = this.options;
  
  		this.running = false;
  
  		this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
  		this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );
  
  		this._processTabs();
  		options.active = this._initialActive();
  
  		// 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( options.active );
  		} else {
  			this.active = $();
  		}
  
  		this._refresh();
  
  		if ( this.active.length ) {
  			this.load( options.active );
  		}
  	},
  
  	_initialActive: function() {
  		var active = this.options.active,
  			collapsible = this.options.collapsible,
  			locationHash = location.hash.substring( 1 );
  
  		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 = collapsible ? false : 0;
  			}
  		}
  
  		// Don't allow collapsible: false and active: false
  		if ( !collapsible && active === false && this.anchors.length ) {
  			active = 0;
  		}
  
  		return active;
  	},
  
  	_getCreateEventData: function() {
  		return {
  			tab: this.active,
  			panel: !this.active.length ? $() : this._getPanelForTab( this.active )
  		};
  	},
  
  	_tabKeydown: function( event ) {
  		var focusedTab = $( $.ui.safeActiveElement( this.document[ 0 ] ) ).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/command key will prevent automatic activation
  		if ( !event.ctrlKey && !event.metaKey ) {
  
  			// 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.trigger( "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 ).trigger( "focus" );
  		return index;
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "active" ) {
  
  			// _activate() will handle invalid values and update this.options
  			this._activate( value );
  			return;
  		}
  
  		this._super( key, value );
  
  		if ( key === "collapsible" ) {
  			this._toggleClass( "ui-tabs-collapsible", null, 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 );
  		}
  	},
  
  	_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._setOptionDisabled( this.options.disabled );
  		this._setupEvents( this.options.event );
  		this._setupHeightStyle( this.options.heightStyle );
  
  		this.tabs.not( this.active ).attr( {
  			"aria-selected": "false",
  			"aria-expanded": "false",
  			tabIndex: -1
  		} );
  		this.panels.not( this._getPanelForTab( this.active ) )
  			.hide()
  			.attr( {
  				"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
  				.attr( {
  					"aria-selected": "true",
  					"aria-expanded": "true",
  					tabIndex: 0
  				} );
  			this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
  			this._getPanelForTab( this.active )
  				.show()
  				.attr( {
  					"aria-hidden": "false"
  				} );
  		}
  	},
  
  	_processTabs: function() {
  		var that = this,
  			prevTabs = this.tabs,
  			prevAnchors = this.anchors,
  			prevPanels = this.panels;
  
  		this.tablist = this._getList().attr( "role", "tablist" );
  		this._addClass( this.tablist, "ui-tabs-nav",
  			"ui-helper-reset ui-helper-clearfix ui-widget-header" );
  
  		// Prevent users from focusing disabled tabs via click
  		this.tablist
  			.on( "mousedown" + this.eventNamespace, "> li", 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.
  			.on( "focus" + this.eventNamespace, ".ui-tabs-anchor", function() {
  				if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
  					this.blur();
  				}
  			} );
  
  		this.tabs = this.tablist.find( "> li:has(a[href])" )
  			.attr( {
  				role: "tab",
  				tabIndex: -1
  			} );
  		this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );
  
  		this.anchors = this.tabs.map( function() {
  			return $( "a", this )[ 0 ];
  		} )
  			.attr( {
  				role: "presentation",
  				tabIndex: -1
  			} );
  		this._addClass( this.anchors, "ui-tabs-anchor" );
  
  		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 ( that._isLocal( anchor ) ) {
  				selector = anchor.hash;
  				panelId = selector.substring( 1 );
  				panel = that.element.find( that._sanitizeSelector( selector ) );
  
  			// remote tab
  			} else {
  
  				// If the tab doesn't already have aria-controls,
  				// generate an id by using a throw-away element
  				panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
  				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": panelId,
  				"aria-labelledby": anchorId
  			} );
  			panel.attr( "aria-labelledby", anchorId );
  		} );
  
  		this.panels.attr( "role", "tabpanel" );
  		this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );
  
  		// Avoid memory leaks (#10056)
  		if ( prevTabs ) {
  			this._off( prevTabs.not( this.tabs ) );
  			this._off( prevAnchors.not( this.anchors ) );
  			this._off( prevPanels.not( this.panels ) );
  		}
  	},
  
  	// Allow overriding how to find the list for rare usage scenarios (#7715)
  	_getList: function() {
  		return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
  	},
  
  	_createPanel: function( id ) {
  		return $( "<div>" )
  			.attr( "id", id )
  			.data( "ui-tabs-destroy", true );
  	},
  
  	_setOptionDisabled: function( disabled ) {
  		var currentItem, li, i;
  
  		if ( $.isArray( disabled ) ) {
  			if ( !disabled.length ) {
  				disabled = false;
  			} else if ( disabled.length === this.anchors.length ) {
  				disabled = true;
  			}
  		}
  
  		// Disable tabs
  		for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {
  			currentItem = $( li );
  			if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
  				currentItem.attr( "aria-disabled", "true" );
  				this._addClass( currentItem, null, "ui-state-disabled" );
  			} else {
  				currentItem.removeAttr( "aria-disabled" );
  				this._removeClass( currentItem, null, "ui-state-disabled" );
  			}
  		}
  
  		this.options.disabled = disabled;
  
  		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
  			disabled === true );
  	},
  
  	_setupEvents: function( event ) {
  		var events = {};
  		if ( event ) {
  			$.each( event.split( " " ), function( index, eventName ) {
  				events[ eventName ] = "_eventHandler";
  			} );
  		}
  
  		this._off( this.anchors.add( this.tabs ).add( this.panels ) );
  
  		// Always prevent the default action, even when disabled
  		this._on( true, this.anchors, {
  			click: function( event ) {
  				event.preventDefault();
  			}
  		} );
  		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,
  			parent = this.element.parent();
  
  		if ( heightStyle === "fill" ) {
  			maxHeight = parent.height();
  			maxHeight -= this.element.outerHeight() - this.element.height();
  
  			this.element.siblings( ":visible" ).each( function() {
  				var elem = $( this ),
  					position = elem.css( "position" );
  
  				if ( position === "absolute" || position === "fixed" ) {
  					return;
  				}
  				maxHeight -= elem.outerHeight( true );
  			} );
  
  			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() {
  			that._addClass( eventData.newTab.closest( "li" ), "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() {
  				that._removeClass( eventData.oldTab.closest( "li" ),
  					"ui-tabs-active", "ui-state-active" );
  				show();
  			} );
  		} else {
  			this._removeClass( eventData.oldTab.closest( "li" ),
  				"ui-tabs-active", "ui-state-active" );
  			toHide.hide();
  			show();
  		}
  
  		toHide.attr( "aria-hidden", "true" );
  		eventData.oldTab.attr( {
  			"aria-selected": "false",
  			"aria-expanded": "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-hidden", "false" );
  		eventData.newTab.attr( {
  			"aria-selected": "true",
  			"aria-expanded": "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$='" +
  				$.ui.escapeSelector( index ) + "']" ) );
  		}
  
  		return index;
  	},
  
  	_destroy: function() {
  		if ( this.xhr ) {
  			this.xhr.abort();
  		}
  
  		this.tablist
  			.removeAttr( "role" )
  			.off( this.eventNamespace );
  
  		this.anchors
  			.removeAttr( "role tabIndex" )
  			.removeUniqueId();
  
  		this.tabs.add( this.panels ).each( function() {
  			if ( $.data( this, "ui-tabs-destroy" ) ) {
  				$( this ).remove();
  			} else {
  				$( this ).removeAttr( "role tabIndex " +
  					"aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
  			}
  		} );
  
  		this.tabs.each( function() {
  			var li = $( this ),
  				prev = li.data( "ui-tabs-aria-controls" );
  			if ( prev ) {
  				li
  					.attr( "aria-controls", prev )
  					.removeData( "ui-tabs-aria-controls" );
  			} 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._setOptionDisabled( 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._setOptionDisabled( 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
  			},
  			complete = function( jqXHR, status ) {
  				if ( status === "abort" ) {
  					that.panels.stop( false, true );
  				}
  
  				that._removeClass( tab, "ui-tabs-loading" );
  				panel.removeAttr( "aria-busy" );
  
  				if ( jqXHR === that.xhr ) {
  					delete that.xhr;
  				}
  			};
  
  		// Not remote
  		if ( this._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" ) {
  			this._addClass( tab, "ui-tabs-loading" );
  			panel.attr( "aria-busy", "true" );
  
  			this.xhr
  				.done( function( response, status, jqXHR ) {
  
  					// support: jQuery <1.8
  					// http://bugs.jquery.com/ticket/11778
  					setTimeout( function() {
  						panel.html( response );
  						that._trigger( "load", event, eventData );
  
  						complete( jqXHR, status );
  					}, 1 );
  				} )
  				.fail( function( jqXHR, status ) {
  
  					// support: jQuery <1.8
  					// http://bugs.jquery.com/ticket/11778
  					setTimeout( function() {
  						complete( jqXHR, status );
  					}, 1 );
  				} );
  		}
  	},
  
  	_ajaxSettings: function( anchor, event, eventData ) {
  		var that = this;
  		return {
  
  			// Support: IE <11 only
  			// Strip any hash that exists to prevent errors with the Ajax request
  			url: anchor.attr( "href" ).replace( /#.*$/, "" ),
  			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
  // TODO: Switch return back to widget declaration at top of file when this is removed
  if ( $.uiBackCompat !== false ) {
  
  	// Backcompat for ui-tab class (now ui-tabs-tab)
  	$.widget( "ui.tabs", $.ui.tabs, {
  		_processTabs: function() {
  			this._superApply( arguments );
  			this._addClass( this.tabs, "ui-tab" );
  		}
  	} );
  }
  
  var widgetsTabs = $.ui.tabs;
  
  
  /*!
   * jQuery UI Tooltip 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Tooltip
  //>>group: Widgets
  //>>description: Shows additional information for any element on hover or focus.
  //>>docs: http://api.jqueryui.com/tooltip/
  //>>demos: http://jqueryui.com/tooltip/
  //>>css.structure: ../../themes/base/core.css
  //>>css.structure: ../../themes/base/tooltip.css
  //>>css.theme: ../../themes/base/theme.css
  
  
  
  $.widget( "ui.tooltip", {
  	version: "1.12.1",
  	options: {
  		classes: {
  			"ui-tooltip": "ui-corner-all ui-widget-shadow"
  		},
  		content: function() {
  
  			// support: IE<9, Opera in jQuery <1.7
  			// .text() can't accept undefined, so coerce to a string
  			var title = $( this ).attr( "title" ) || "";
  
  			// Escape title, since we're going from an attribute to raw HTML
  			return $( "<a>" ).text( title ).html();
  		},
  		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,
  		track: false,
  
  		// Callbacks
  		close: null,
  		open: null
  	},
  
  	_addDescribedBy: function( 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( " " ) ) );
  	},
  
  	_removeDescribedBy: function( 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" );
  		}
  	},
  
  	_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 = {};
  
  		// Append the aria-live region so tooltips announce correctly
  		this.liveRegion = $( "<div>" )
  			.attr( {
  				role: "log",
  				"aria-live": "assertive",
  				"aria-relevant": "additions"
  			} )
  			.appendTo( this.document[ 0 ].body );
  		this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
  
  		this.disabledTitles = $( [] );
  	},
  
  	_setOption: function( key, value ) {
  		var that = this;
  
  		this._super( key, value );
  
  		if ( key === "content" ) {
  			$.each( this.tooltips, function( id, tooltipData ) {
  				that._updateContent( tooltipData.element );
  			} );
  		}
  	},
  
  	_setOptionDisabled: function( value ) {
  		this[ value ? "_disable" : "_enable" ]();
  	},
  
  	_disable: function() {
  		var that = this;
  
  		// Close open tooltips
  		$.each( this.tooltips, function( id, tooltipData ) {
  			var event = $.Event( "blur" );
  			event.target = event.currentTarget = tooltipData.element[ 0 ];
  			that.close( event, true );
  		} );
  
  		// Remove title attributes to prevent native tooltips
  		this.disabledTitles = this.disabledTitles.add(
  			this.element.find( this.options.items ).addBack()
  				.filter( function() {
  					var element = $( this );
  					if ( element.is( "[title]" ) ) {
  						return element
  							.data( "ui-tooltip-title", element.attr( "title" ) )
  							.removeAttr( "title" );
  					}
  				} )
  		);
  	},
  
  	_enable: function() {
  
  		// restore title attributes
  		this.disabledTitles.each( function() {
  			var element = $( this );
  			if ( element.data( "ui-tooltip-title" ) ) {
  				element.attr( "title", element.data( "ui-tooltip-title" ) );
  			}
  		} );
  		this.disabledTitles = $( [] );
  	},
  
  	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._registerCloseHandlers( event, target );
  		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" || contentOption.nodeType ||
  				contentOption.jquery ) {
  			return this._open( event, target, contentOption );
  		}
  
  		content = contentOption.call( target[ 0 ], function( response ) {
  
  			// 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() {
  
  				// Ignore async response if tooltip was closed already
  				if ( !target.data( "ui-tooltip-open" ) ) {
  					return;
  				}
  
  				// 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 tooltipData, tooltip, delayedShow, a11yContent,
  			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.
  		tooltipData = this._find( target );
  		if ( tooltipData ) {
  			tooltipData.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" );
  			}
  		}
  
  		tooltipData = this._tooltip( target );
  		tooltip = tooltipData.tooltip;
  		this._addDescribedBy( target, tooltip.attr( "id" ) );
  		tooltip.find( ".ui-tooltip-content" ).html( content );
  
  		// Support: Voiceover on OS X, JAWS on IE <= 9
  		// JAWS announces deletions even when aria-relevant="additions"
  		// Voiceover will sometimes re-read the entire log region's contents from the beginning
  		this.liveRegion.children().hide();
  		a11yContent = $( "<div>" ).html( tooltip.find( ".ui-tooltip-content" ).html() );
  		a11yContent.removeAttr( "name" ).find( "[name]" ).removeAttr( "name" );
  		a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
  		a11yContent.appendTo( this.liveRegion );
  
  		function position( event ) {
  			positionOption.of = event;
  			if ( tooltip.is( ":hidden" ) ) {
  				return;
  			}
  			tooltip.position( positionOption );
  		}
  		if ( this.options.track && event && /^mouse/.test( event.type ) ) {
  			this._on( this.document, {
  				mousemove: position
  			} );
  
  			// trigger once to override element-relative positioning
  			position( event );
  		} else {
  			tooltip.position( $.extend( {
  				of: target
  			}, this.options.position ) );
  		}
  
  		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.
  		// Adds the check to add the timers only when both delay and track options are set (#14682)
  		if ( this.options.track && this.options.show && this.options.show.delay ) {
  			delayedShow = this.delayedShow = setInterval( function() {
  				if ( tooltip.is( ":visible" ) ) {
  					position( positionOption.of );
  					clearInterval( delayedShow );
  				}
  			}, $.fx.interval );
  		}
  
  		this._trigger( "open", event, { tooltip: tooltip } );
  	},
  
  	_registerCloseHandlers: function( event, target ) {
  		var events = {
  			keyup: function( event ) {
  				if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
  					var fakeEvent = $.Event( event );
  					fakeEvent.currentTarget = target[ 0 ];
  					this.close( fakeEvent, true );
  				}
  			}
  		};
  
  		// Only bind remove handler for delegated targets. Non-delegated
  		// tooltips will handle this in destroy.
  		if ( target[ 0 ] !== this.element[ 0 ] ) {
  			events.remove = function() {
  				this._removeTooltip( this._find( target ).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 tooltip,
  			that = this,
  			target = $( event ? event.currentTarget : this.element ),
  			tooltipData = this._find( target );
  
  		// The tooltip may already be closed
  		if ( !tooltipData ) {
  
  			// We set ui-tooltip-open immediately upon open (in open()), but only set the
  			// additional data once there's actually content to show (in _open()). So even if the
  			// tooltip doesn't have full data, we always remove ui-tooltip-open in case we're in
  			// the period between open() and _open().
  			target.removeData( "ui-tooltip-open" );
  			return;
  		}
  
  		tooltip = tooltipData.tooltip;
  
  		// 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 ( tooltipData.closing ) {
  			return;
  		}
  
  		// Clear the interval for delayed tracking tooltips
  		clearInterval( this.delayedShow );
  
  		// Only set title if we had one before (see comment in _open())
  		// If the title attribute has changed since open(), don't restore
  		if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
  			target.attr( "title", target.data( "ui-tooltip-title" ) );
  		}
  
  		this._removeDescribedBy( target );
  
  		tooltipData.hiding = true;
  		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 ];
  			} );
  		}
  
  		tooltipData.closing = true;
  		this._trigger( "close", event, { tooltip: tooltip } );
  		if ( !tooltipData.hiding ) {
  			tooltipData.closing = false;
  		}
  	},
  
  	_tooltip: function( element ) {
  		var tooltip = $( "<div>" ).attr( "role", "tooltip" ),
  			content = $( "<div>" ).appendTo( tooltip ),
  			id = tooltip.uniqueId().attr( "id" );
  
  		this._addClass( content, "ui-tooltip-content" );
  		this._addClass( tooltip, "ui-tooltip", "ui-widget ui-widget-content" );
  
  		tooltip.appendTo( this._appendTo( element ) );
  
  		return this.tooltips[ id ] = {
  			element: element,
  			tooltip: tooltip
  		};
  	},
  
  	_find: function( target ) {
  		var id = target.data( "ui-tooltip-id" );
  		return id ? this.tooltips[ id ] : null;
  	},
  
  	_removeTooltip: function( tooltip ) {
  		tooltip.remove();
  		delete this.tooltips[ tooltip.attr( "id" ) ];
  	},
  
  	_appendTo: function( target ) {
  		var element = target.closest( ".ui-front, dialog" );
  
  		if ( !element.length ) {
  			element = this.document[ 0 ].body;
  		}
  
  		return element;
  	},
  
  	_destroy: function() {
  		var that = this;
  
  		// Close open tooltips
  		$.each( this.tooltips, function( id, tooltipData ) {
  
  			// Delegate to close method to handle common cleanup
  			var event = $.Event( "blur" ),
  				element = tooltipData.element;
  			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" ) ) {
  
  				// If the title attribute has changed since open(), don't restore
  				if ( !element.attr( "title" ) ) {
  					element.attr( "title", element.data( "ui-tooltip-title" ) );
  				}
  				element.removeData( "ui-tooltip-title" );
  			}
  		} );
  		this.liveRegion.remove();
  	}
  } );
  
  // DEPRECATED
  // TODO: Switch return back to widget declaration at top of file when this is removed
  if ( $.uiBackCompat !== false ) {
  
  	// Backcompat for tooltipClass option
  	$.widget( "ui.tooltip", $.ui.tooltip, {
  		options: {
  			tooltipClass: null
  		},
  		_tooltip: function() {
  			var tooltipData = this._superApply( arguments );
  			if ( this.options.tooltipClass ) {
  				tooltipData.tooltip.addClass( this.options.tooltipClass );
  			}
  			return tooltipData;
  		}
  	} );
  }
  
  var widgetsTooltip = $.ui.tooltip;
  
  
  /*!
   * jQuery UI Effects 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Effects Core
  //>>group: Effects
  // jscs:disable maximumLineLength
  //>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.
  // jscs:enable maximumLineLength
  //>>docs: http://api.jqueryui.com/category/effects-core/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var dataSpace = "ui-effects-",
  	dataSpaceStyle = "ui-effects-style",
  	dataSpaceAnimated = "ui-effects-animated",
  
  	// Create a local jQuery because jQuery Color relies on it and the
  	// global may not exist with AMD and a custom build (#10199)
  	jQuery = $;
  
  $.effects = {
  	effect: {}
  };
  
  /*!
   * jQuery Color Animations v2.1.2
   * https://github.com/jquery/jquery-color
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * Date: Wed Jan 16 08:47:09 2013 -0600
   */
  ( function( jQuery, undefined ) {
  
  	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor " +
  		"borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
  
  	// 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( "<p>" )[ 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 ] &&
  							jQuery.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;
  	}
  
  	// Chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
  	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
  	if ( diff === 0 ) {
  		s = 0;
  	} 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 cssHook and .fx.step function for each named hook.
  // accept a space separated string of properties
  color.hook = function( hook ) {
  	var hooks = hook.split( " " );
  	each( hooks, function( i, hook ) {
  		jQuery.cssHooks[ hook ] = {
  			set: function( elem, value ) {
  				var parsed, curElem,
  					backgroundColor = "";
  
  				if ( value !== "transparent" && ( 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 ( e ) {
  
  					// 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 ) );
  		};
  	} );
  
  };
  
  color.hook( stepHooks );
  
  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( elem ) {
  	var key, len,
  		style = elem.ownerDocument.defaultView ?
  			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
  			elem.currentStyle,
  		styles = {};
  
  	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
  		len = style.length;
  		while ( len-- ) {
  			key = style[ len ];
  			if ( typeof style[ key ] === "string" ) {
  				styles[ $.camelCase( key ) ] = style[ key ];
  			}
  		}
  
  	// Support: Opera, IE <9
  	} else {
  		for ( key in style ) {
  			if ( typeof style[ key ] === "string" ) {
  				styles[ key ] = style[ key ];
  			}
  		}
  	}
  
  	return styles;
  }
  
  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;
  }
  
  // Support: jQuery <1.8
  if ( !$.fn.addBack ) {
  	$.fn.addBack = function( selector ) {
  		return this.add( selector == null ?
  			this.prevObject : this.prevObject.filter( selector )
  		);
  	};
  }
  
  $.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( "*" ).addBack() : animated;
  
  		// Map the animated objects to store the original styles.
  		allAnimations = allAnimations.map( function() {
  			var el = $( this );
  			return {
  				el: el,
  				start: getElementStyles( 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( 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 = $.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: ( function( orig ) {
  		return function( classNames, speed, easing, callback ) {
  			return speed ?
  				$.effects.animateClass.call( this,
  					{ add: classNames }, speed, easing, callback ) :
  				orig.apply( this, arguments );
  		};
  	} )( $.fn.addClass ),
  
  	removeClass: ( function( orig ) {
  		return function( classNames, speed, easing, callback ) {
  			return arguments.length > 1 ?
  				$.effects.animateClass.call( this,
  					{ remove: classNames }, speed, easing, callback ) :
  				orig.apply( this, arguments );
  		};
  	} )( $.fn.removeClass ),
  
  	toggleClass: ( function( orig ) {
  		return function( classNames, force, speed, easing, callback ) {
  			if ( typeof force === "boolean" || force === undefined ) {
  				if ( !speed ) {
  
  					// Without speed parameter
  					return orig.apply( this, arguments );
  				} 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 );
  			}
  		};
  	} )( $.fn.toggleClass ),
  
  	switchClass: function( remove, add, speed, easing, callback ) {
  		return $.effects.animateClass.call( this, {
  			add: add,
  			remove: remove
  		}, speed, easing, callback );
  	}
  } );
  
  } )();
  
  /******************************************************************************/
  /*********************************** EFFECTS **********************************/
  /******************************************************************************/
  
  ( function() {
  
  if ( $.expr && $.expr.filters && $.expr.filters.animated ) {
  	$.expr.filters.animated = ( function( orig ) {
  		return function( elem ) {
  			return !!$( elem ).data( dataSpaceAnimated ) || orig( elem );
  		};
  	} )( $.expr.filters.animated );
  }
  
  if ( $.uiBackCompat !== false ) {
  	$.extend( $.effects, {
  
  		// Saves a set of properties in a data storage
  		save: function( element, set ) {
  			var i = 0, length = set.length;
  			for ( ; i < 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 = 0, length = set.length;
  			for ( ; i < length; i++ ) {
  				if ( set[ i ] !== null ) {
  					val = element.data( dataSpace + set[ i ] );
  					element.css( set[ i ], val );
  				}
  			}
  		},
  
  		setMode: function( el, mode ) {
  			if ( mode === "toggle" ) {
  				mode = el.is( ":hidden" ) ? "show" : "hide";
  			}
  			return mode;
  		},
  
  		// 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 = $( "<div></div>" )
  					.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 ).trigger( "focus" );
  			}
  
  			// Hotfix for jQuery 1.4 since some change in wrap() seems to actually
  			// lose the reference to the wrapped element
  			wrapper = element.parent();
  
  			// 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 ).trigger( "focus" );
  				}
  			}
  
  			return element;
  		}
  	} );
  }
  
  $.extend( $.effects, {
  	version: "1.12.1",
  
  	define: function( name, mode, effect ) {
  		if ( !effect ) {
  			effect = mode;
  			mode = "effect";
  		}
  
  		$.effects.effect[ name ] = effect;
  		$.effects.effect[ name ].mode = mode;
  
  		return effect;
  	},
  
  	scaledDimensions: function( element, percent, direction ) {
  		if ( percent === 0 ) {
  			return {
  				height: 0,
  				width: 0,
  				outerHeight: 0,
  				outerWidth: 0
  			};
  		}
  
  		var x = direction !== "horizontal" ? ( ( percent || 100 ) / 100 ) : 1,
  			y = direction !== "vertical" ? ( ( percent || 100 ) / 100 ) : 1;
  
  		return {
  			height: element.height() * y,
  			width: element.width() * x,
  			outerHeight: element.outerHeight() * y,
  			outerWidth: element.outerWidth() * x
  		};
  
  	},
  
  	clipToBox: function( animation ) {
  		return {
  			width: animation.clip.right - animation.clip.left,
  			height: animation.clip.bottom - animation.clip.top,
  			left: animation.clip.left,
  			top: animation.clip.top
  		};
  	},
  
  	// Injects recently queued functions to be first in line (after "inprogress")
  	unshift: function( element, queueLength, count ) {
  		var queue = element.queue();
  
  		if ( queueLength > 1 ) {
  			queue.splice.apply( queue,
  				[ 1, 0 ].concat( queue.splice( queueLength, count ) ) );
  		}
  		element.dequeue();
  	},
  
  	saveStyle: function( element ) {
  		element.data( dataSpaceStyle, element[ 0 ].style.cssText );
  	},
  
  	restoreStyle: function( element ) {
  		element[ 0 ].style.cssText = element.data( dataSpaceStyle ) || "";
  		element.removeData( dataSpaceStyle );
  	},
  
  	mode: function( element, mode ) {
  		var hidden = element.is( ":hidden" );
  
  		if ( mode === "toggle" ) {
  			mode = hidden ? "show" : "hide";
  		}
  		if ( hidden ? mode === "hide" : mode === "show" ) {
  			mode = "none";
  		}
  		return mode;
  	},
  
  	// Translates a [top,left] array into a baseline value
  	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
  		};
  	},
  
  	// Creates a placeholder element so that the original element can be made absolute
  	createPlaceholder: function( element ) {
  		var placeholder,
  			cssPosition = element.css( "position" ),
  			position = element.position();
  
  		// Lock in margins first to account for form elements, which
  		// will change margin if you explicitly set height
  		// see: http://jsfiddle.net/JZSMt/3/ https://bugs.webkit.org/show_bug.cgi?id=107380
  		// Support: Safari
  		element.css( {
  			marginTop: element.css( "marginTop" ),
  			marginBottom: element.css( "marginBottom" ),
  			marginLeft: element.css( "marginLeft" ),
  			marginRight: element.css( "marginRight" )
  		} )
  		.outerWidth( element.outerWidth() )
  		.outerHeight( element.outerHeight() );
  
  		if ( /^(static|relative)/.test( cssPosition ) ) {
  			cssPosition = "absolute";
  
  			placeholder = $( "<" + element[ 0 ].nodeName + ">" ).insertAfter( element ).css( {
  
  				// Convert inline to inline block to account for inline elements
  				// that turn to inline block based on content (like img)
  				display: /^(inline|ruby)/.test( element.css( "display" ) ) ?
  					"inline-block" :
  					"block",
  				visibility: "hidden",
  
  				// Margins need to be set to account for margin collapse
  				marginTop: element.css( "marginTop" ),
  				marginBottom: element.css( "marginBottom" ),
  				marginLeft: element.css( "marginLeft" ),
  				marginRight: element.css( "marginRight" ),
  				"float": element.css( "float" )
  			} )
  			.outerWidth( element.outerWidth() )
  			.outerHeight( element.outerHeight() )
  			.addClass( "ui-effects-placeholder" );
  
  			element.data( dataSpace + "placeholder", placeholder );
  		}
  
  		element.css( {
  			position: cssPosition,
  			left: position.left,
  			top: position.top
  		} );
  
  		return placeholder;
  	},
  
  	removePlaceholder: function( element ) {
  		var dataKey = dataSpace + "placeholder",
  				placeholder = element.data( dataKey );
  
  		if ( placeholder ) {
  			placeholder.remove();
  			element.removeData( dataKey );
  		}
  	},
  
  	// Removes a placeholder if it exists and restores
  	// properties that were modified during placeholder creation
  	cleanUp: function( element ) {
  		$.effects.restoreStyle( element );
  		$.effects.removePlaceholder( 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 standardAnimationOption( option ) {
  
  	// Valid standard speeds (nothing, number, named speed)
  	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
  		return true;
  	}
  
  	// Invalid strings - treat as "normal" speed
  	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
  		return true;
  	}
  
  	// Complete callback
  	if ( $.isFunction( option ) ) {
  		return true;
  	}
  
  	// Options hash (but not naming an effect)
  	if ( typeof option === "object" && !option.effect ) {
  		return true;
  	}
  
  	// Didn't match any standard API
  	return false;
  }
  
  $.fn.extend( {
  	effect: function( /* effect, options, speed, callback */ ) {
  		var args = _normalizeArguments.apply( this, arguments ),
  			effectMethod = $.effects.effect[ args.effect ],
  			defaultMode = effectMethod.mode,
  			queue = args.queue,
  			queueName = queue || "fx",
  			complete = args.complete,
  			mode = args.mode,
  			modes = [],
  			prefilter = function( next ) {
  				var el = $( this ),
  					normalizedMode = $.effects.mode( el, mode ) || defaultMode;
  
  				// Sentinel for duck-punching the :animated psuedo-selector
  				el.data( dataSpaceAnimated, true );
  
  				// Save effect mode for later use,
  				// we can't just call $.effects.mode again later,
  				// as the .show() below destroys the initial state
  				modes.push( normalizedMode );
  
  				// See $.uiBackCompat inside of run() for removal of defaultMode in 1.13
  				if ( defaultMode && ( normalizedMode === "show" ||
  						( normalizedMode === defaultMode && normalizedMode === "hide" ) ) ) {
  					el.show();
  				}
  
  				if ( !defaultMode || normalizedMode !== "none" ) {
  					$.effects.saveStyle( el );
  				}
  
  				if ( $.isFunction( next ) ) {
  					next();
  				}
  			};
  
  		if ( $.fx.off || !effectMethod ) {
  
  			// Delegate to the original method (e.g., .show()) if possible
  			if ( mode ) {
  				return this[ mode ]( args.duration, complete );
  			} else {
  				return this.each( function() {
  					if ( complete ) {
  						complete.call( this );
  					}
  				} );
  			}
  		}
  
  		function run( next ) {
  			var elem = $( this );
  
  			function cleanup() {
  				elem.removeData( dataSpaceAnimated );
  
  				$.effects.cleanUp( elem );
  
  				if ( args.mode === "hide" ) {
  					elem.hide();
  				}
  
  				done();
  			}
  
  			function done() {
  				if ( $.isFunction( complete ) ) {
  					complete.call( elem[ 0 ] );
  				}
  
  				if ( $.isFunction( next ) ) {
  					next();
  				}
  			}
  
  			// Override mode option on a per element basis,
  			// as toggle can be either show or hide depending on element state
  			args.mode = modes.shift();
  
  			if ( $.uiBackCompat !== false && !defaultMode ) {
  				if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
  
  					// Call the core method to track "olddisplay" properly
  					elem[ mode ]();
  					done();
  				} else {
  					effectMethod.call( elem[ 0 ], args, done );
  				}
  			} else {
  				if ( args.mode === "none" ) {
  
  					// Call the core method to track "olddisplay" properly
  					elem[ mode ]();
  					done();
  				} else {
  					effectMethod.call( elem[ 0 ], args, cleanup );
  				}
  			}
  		}
  
  		// Run prefilter on all elements first to ensure that
  		// any showing or hiding happens before placeholder creation,
  		// which ensures that any layout changes are correctly captured.
  		return queue === false ?
  			this.each( prefilter ).each( run ) :
  			this.queue( queueName, prefilter ).queue( queueName, run );
  	},
  
  	show: ( function( orig ) {
  		return function( option ) {
  			if ( standardAnimationOption( option ) ) {
  				return orig.apply( this, arguments );
  			} else {
  				var args = _normalizeArguments.apply( this, arguments );
  				args.mode = "show";
  				return this.effect.call( this, args );
  			}
  		};
  	} )( $.fn.show ),
  
  	hide: ( function( orig ) {
  		return function( option ) {
  			if ( standardAnimationOption( option ) ) {
  				return orig.apply( this, arguments );
  			} else {
  				var args = _normalizeArguments.apply( this, arguments );
  				args.mode = "hide";
  				return this.effect.call( this, args );
  			}
  		};
  	} )( $.fn.hide ),
  
  	toggle: ( function( orig ) {
  		return function( option ) {
  			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
  				return orig.apply( this, arguments );
  			} else {
  				var args = _normalizeArguments.apply( this, arguments );
  				args.mode = "toggle";
  				return this.effect.call( this, args );
  			}
  		};
  	} )( $.fn.toggle ),
  
  	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;
  	},
  
  	cssClip: function( clipObj ) {
  		if ( clipObj ) {
  			return this.css( "clip", "rect(" + clipObj.top + "px " + clipObj.right + "px " +
  				clipObj.bottom + "px " + clipObj.left + "px)" );
  		}
  		return parseClip( this.css( "clip" ), this );
  	},
  
  	transfer: function( options, done ) {
  		var element = $( this ),
  			target = $( options.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 = element.offset(),
  			transfer = $( "<div class='ui-effects-transfer'></div>" )
  				.appendTo( "body" )
  				.addClass( options.className )
  				.css( {
  					top: startPosition.top - fixTop,
  					left: startPosition.left - fixLeft,
  					height: element.innerHeight(),
  					width: element.innerWidth(),
  					position: targetFixed ? "fixed" : "absolute"
  				} )
  				.animate( animation, options.duration, options.easing, function() {
  					transfer.remove();
  					if ( $.isFunction( done ) ) {
  						done();
  					}
  				} );
  	}
  } );
  
  function parseClip( str, element ) {
  		var outerWidth = element.outerWidth(),
  			outerHeight = element.outerHeight(),
  			clipRegex = /^rect\((-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto)\)$/,
  			values = clipRegex.exec( str ) || [ "", 0, outerWidth, outerHeight, 0 ];
  
  		return {
  			top: parseFloat( values[ 1 ] ) || 0,
  			right: values[ 2 ] === "auto" ? outerWidth : parseFloat( values[ 2 ] ),
  			bottom: values[ 3 ] === "auto" ? outerHeight : parseFloat( values[ 3 ] ),
  			left: parseFloat( values[ 4 ] ) || 0
  		};
  }
  
  $.fx.step.clip = function( fx ) {
  	if ( !fx.clipInit ) {
  		fx.start = $( fx.elem ).cssClip();
  		if ( typeof fx.end === "string" ) {
  			fx.end = parseClip( fx.end, fx.elem );
  		}
  		fx.clipInit = true;
  	}
  
  	$( fx.elem ).cssClip( {
  		top: fx.pos * ( fx.end.top - fx.start.top ) + fx.start.top,
  		right: fx.pos * ( fx.end.right - fx.start.right ) + fx.start.right,
  		bottom: fx.pos * ( fx.end.bottom - fx.start.bottom ) + fx.start.bottom,
  		left: fx.pos * ( fx.end.left - fx.start.left ) + fx.start.left
  	} );
  };
  
  } )();
  
  /******************************************************************************/
  /*********************************** 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;
  	};
  } );
  
  } )();
  
  var effect = $.effects;
  
  
  /*!
   * jQuery UI Effects Blind 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Blind Effect
  //>>group: Effects
  //>>description: Blinds the element.
  //>>docs: http://api.jqueryui.com/blind-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectBlind = $.effects.define( "blind", "hide", function( options, done ) {
  	var map = {
  			up: [ "bottom", "top" ],
  			vertical: [ "bottom", "top" ],
  			down: [ "top", "bottom" ],
  			left: [ "right", "left" ],
  			horizontal: [ "right", "left" ],
  			right: [ "left", "right" ]
  		},
  		element = $( this ),
  		direction = options.direction || "up",
  		start = element.cssClip(),
  		animate = { clip: $.extend( {}, start ) },
  		placeholder = $.effects.createPlaceholder( element );
  
  	animate.clip[ map[ direction ][ 0 ] ] = animate.clip[ map[ direction ][ 1 ] ];
  
  	if ( options.mode === "show" ) {
  		element.cssClip( animate.clip );
  		if ( placeholder ) {
  			placeholder.css( $.effects.clipToBox( animate ) );
  		}
  
  		animate.clip = start;
  	}
  
  	if ( placeholder ) {
  		placeholder.animate( $.effects.clipToBox( animate ), options.duration, options.easing );
  	}
  
  	element.animate( animate, {
  		queue: false,
  		duration: options.duration,
  		easing: options.easing,
  		complete: done
  	} );
  } );
  
  
  /*!
   * jQuery UI Effects Bounce 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Bounce Effect
  //>>group: Effects
  //>>description: Bounces an element horizontally or vertically n times.
  //>>docs: http://api.jqueryui.com/bounce-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectBounce = $.effects.define( "bounce", function( options, done ) {
  	var upAnim, downAnim, refValue,
  		element = $( this ),
  
  		// Defaults:
  		mode = options.mode,
  		hide = mode === "hide",
  		show = mode === "show",
  		direction = options.direction || "up",
  		distance = options.distance,
  		times = options.times || 5,
  
  		// Number of internal animations
  		anims = times * 2 + ( show || hide ? 1 : 0 ),
  		speed = options.duration / anims,
  		easing = options.easing,
  
  		// Utility:
  		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
  		motion = ( direction === "up" || direction === "left" ),
  		i = 0,
  
  		queuelen = element.queue().length;
  
  	$.effects.createPlaceholder( element );
  
  	refValue = element.css( ref );
  
  	// Default distance for the BIGGEST bounce is the outer Distance / 3
  	if ( !distance ) {
  		distance = element[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
  	}
  
  	if ( show ) {
  		downAnim = { opacity: 1 };
  		downAnim[ ref ] = refValue;
  
  		// If we are showing, force opacity 0 and set the initial position
  		// then do the "first" animation
  		element
  			.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 ] = refValue;
  
  	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
  	for ( ; i < times; i++ ) {
  		upAnim = {};
  		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
  
  		element
  			.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;
  
  		element.animate( upAnim, speed, easing );
  	}
  
  	element.queue( done );
  
  	$.effects.unshift( element, queuelen, anims + 1 );
  } );
  
  
  /*!
   * jQuery UI Effects Clip 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Clip Effect
  //>>group: Effects
  //>>description: Clips the element on and off like an old TV.
  //>>docs: http://api.jqueryui.com/clip-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectClip = $.effects.define( "clip", "hide", function( options, done ) {
  	var start,
  		animate = {},
  		element = $( this ),
  		direction = options.direction || "vertical",
  		both = direction === "both",
  		horizontal = both || direction === "horizontal",
  		vertical = both || direction === "vertical";
  
  	start = element.cssClip();
  	animate.clip = {
  		top: vertical ? ( start.bottom - start.top ) / 2 : start.top,
  		right: horizontal ? ( start.right - start.left ) / 2 : start.right,
  		bottom: vertical ? ( start.bottom - start.top ) / 2 : start.bottom,
  		left: horizontal ? ( start.right - start.left ) / 2 : start.left
  	};
  
  	$.effects.createPlaceholder( element );
  
  	if ( options.mode === "show" ) {
  		element.cssClip( animate.clip );
  		animate.clip = start;
  	}
  
  	element.animate( animate, {
  		queue: false,
  		duration: options.duration,
  		easing: options.easing,
  		complete: done
  	} );
  
  } );
  
  
  /*!
   * jQuery UI Effects Drop 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Drop Effect
  //>>group: Effects
  //>>description: Moves an element in one direction and hides it at the same time.
  //>>docs: http://api.jqueryui.com/drop-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectDrop = $.effects.define( "drop", "hide", function( options, done ) {
  
  	var distance,
  		element = $( this ),
  		mode = options.mode,
  		show = mode === "show",
  		direction = options.direction || "left",
  		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
  		motion = ( direction === "up" || direction === "left" ) ? "-=" : "+=",
  		oppositeMotion = ( motion === "+=" ) ? "-=" : "+=",
  		animation = {
  			opacity: 0
  		};
  
  	$.effects.createPlaceholder( element );
  
  	distance = options.distance ||
  		element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
  
  	animation[ ref ] = motion + distance;
  
  	if ( show ) {
  		element.css( animation );
  
  		animation[ ref ] = oppositeMotion + distance;
  		animation.opacity = 1;
  	}
  
  	// Animate
  	element.animate( animation, {
  		queue: false,
  		duration: options.duration,
  		easing: options.easing,
  		complete: done
  	} );
  } );
  
  
  /*!
   * jQuery UI Effects Explode 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Explode Effect
  //>>group: Effects
  // jscs:disable maximumLineLength
  //>>description: Explodes an element in all directions into n pieces. Implodes an element to its original wholeness.
  // jscs:enable maximumLineLength
  //>>docs: http://api.jqueryui.com/explode-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectExplode = $.effects.define( "explode", "hide", function( options, done ) {
  
  	var i, j, left, top, mx, my,
  		rows = options.pieces ? Math.round( Math.sqrt( options.pieces ) ) : 3,
  		cells = rows,
  		element = $( this ),
  		mode = options.mode,
  		show = mode === "show",
  
  		// Show and then visibility:hidden the element before calculating offset
  		offset = element.show().css( "visibility", "hidden" ).offset(),
  
  		// Width and height of a piece
  		width = Math.ceil( element.outerWidth() / cells ),
  		height = Math.ceil( element.outerHeight() / rows ),
  		pieces = [];
  
  	// 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
  			element
  				.clone()
  				.appendTo( "body" )
  				.wrap( "<div></div>" )
  				.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
  					}, options.duration || 500, options.easing, childComplete );
  		}
  	}
  
  	function animComplete() {
  		element.css( {
  			visibility: "visible"
  		} );
  		$( pieces ).remove();
  		done();
  	}
  } );
  
  
  /*!
   * jQuery UI Effects Fade 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Fade Effect
  //>>group: Effects
  //>>description: Fades the element.
  //>>docs: http://api.jqueryui.com/fade-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectFade = $.effects.define( "fade", "toggle", function( options, done ) {
  	var show = options.mode === "show";
  
  	$( this )
  		.css( "opacity", show ? 0 : 1 )
  		.animate( {
  			opacity: show ? 1 : 0
  		}, {
  			queue: false,
  			duration: options.duration,
  			easing: options.easing,
  			complete: done
  		} );
  } );
  
  
  /*!
   * jQuery UI Effects Fold 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Fold Effect
  //>>group: Effects
  //>>description: Folds an element first horizontally and then vertically.
  //>>docs: http://api.jqueryui.com/fold-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectFold = $.effects.define( "fold", "hide", function( options, done ) {
  
  	// Create element
  	var element = $( this ),
  		mode = options.mode,
  		show = mode === "show",
  		hide = mode === "hide",
  		size = options.size || 15,
  		percent = /([0-9]+)%/.exec( size ),
  		horizFirst = !!options.horizFirst,
  		ref = horizFirst ? [ "right", "bottom" ] : [ "bottom", "right" ],
  		duration = options.duration / 2,
  
  		placeholder = $.effects.createPlaceholder( element ),
  
  		start = element.cssClip(),
  		animation1 = { clip: $.extend( {}, start ) },
  		animation2 = { clip: $.extend( {}, start ) },
  
  		distance = [ start[ ref[ 0 ] ], start[ ref[ 1 ] ] ],
  
  		queuelen = element.queue().length;
  
  	if ( percent ) {
  		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
  	}
  	animation1.clip[ ref[ 0 ] ] = size;
  	animation2.clip[ ref[ 0 ] ] = size;
  	animation2.clip[ ref[ 1 ] ] = 0;
  
  	if ( show ) {
  		element.cssClip( animation2.clip );
  		if ( placeholder ) {
  			placeholder.css( $.effects.clipToBox( animation2 ) );
  		}
  
  		animation2.clip = start;
  	}
  
  	// Animate
  	element
  		.queue( function( next ) {
  			if ( placeholder ) {
  				placeholder
  					.animate( $.effects.clipToBox( animation1 ), duration, options.easing )
  					.animate( $.effects.clipToBox( animation2 ), duration, options.easing );
  			}
  
  			next();
  		} )
  		.animate( animation1, duration, options.easing )
  		.animate( animation2, duration, options.easing )
  		.queue( done );
  
  	$.effects.unshift( element, queuelen, 4 );
  } );
  
  
  /*!
   * jQuery UI Effects Highlight 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Highlight Effect
  //>>group: Effects
  //>>description: Highlights the background of an element in a defined color for a custom duration.
  //>>docs: http://api.jqueryui.com/highlight-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectHighlight = $.effects.define( "highlight", "show", function( options, done ) {
  	var element = $( this ),
  		animation = {
  			backgroundColor: element.css( "backgroundColor" )
  		};
  
  	if ( options.mode === "hide" ) {
  		animation.opacity = 0;
  	}
  
  	$.effects.saveStyle( element );
  
  	element
  		.css( {
  			backgroundImage: "none",
  			backgroundColor: options.color || "#ffff99"
  		} )
  		.animate( animation, {
  			queue: false,
  			duration: options.duration,
  			easing: options.easing,
  			complete: done
  		} );
  } );
  
  
  /*!
   * jQuery UI Effects Size 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Size Effect
  //>>group: Effects
  //>>description: Resize an element to a specified width and height.
  //>>docs: http://api.jqueryui.com/size-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectSize = $.effects.define( "size", function( options, done ) {
  
  	// Create element
  	var baseline, factor, temp,
  		element = $( this ),
  
  		// Copy for children
  		cProps = [ "fontSize" ],
  		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
  		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
  
  		// Set options
  		mode = options.mode,
  		restore = mode !== "effect",
  		scale = options.scale || "both",
  		origin = options.origin || [ "middle", "center" ],
  		position = element.css( "position" ),
  		pos = element.position(),
  		original = $.effects.scaledDimensions( element ),
  		from = options.from || original,
  		to = options.to || $.effects.scaledDimensions( element, 0 );
  
  	$.effects.createPlaceholder( element );
  
  	if ( mode === "show" ) {
  		temp = from;
  		from = to;
  		to = temp;
  	}
  
  	// Set scaling factor
  	factor = {
  		from: {
  			y: from.height / original.height,
  			x: from.width / original.width
  		},
  		to: {
  			y: to.height / original.height,
  			x: to.width / original.width
  		}
  	};
  
  	// Scale the css box
  	if ( scale === "box" || scale === "both" ) {
  
  		// Vertical props scaling
  		if ( factor.from.y !== factor.to.y ) {
  			from = $.effects.setTransition( element, vProps, factor.from.y, from );
  			to = $.effects.setTransition( element, vProps, factor.to.y, to );
  		}
  
  		// Horizontal props scaling
  		if ( factor.from.x !== factor.to.x ) {
  			from = $.effects.setTransition( element, hProps, factor.from.x, from );
  			to = $.effects.setTransition( element, hProps, factor.to.x, to );
  		}
  	}
  
  	// Scale the content
  	if ( scale === "content" || scale === "both" ) {
  
  		// Vertical props scaling
  		if ( factor.from.y !== factor.to.y ) {
  			from = $.effects.setTransition( element, cProps, factor.from.y, from );
  			to = $.effects.setTransition( element, cProps, factor.to.y, to );
  		}
  	}
  
  	// Adjust the position properties based on the provided origin points
  	if ( origin ) {
  		baseline = $.effects.getBaseline( origin, original );
  		from.top = ( original.outerHeight - from.outerHeight ) * baseline.y + pos.top;
  		from.left = ( original.outerWidth - from.outerWidth ) * baseline.x + pos.left;
  		to.top = ( original.outerHeight - to.outerHeight ) * baseline.y + pos.top;
  		to.left = ( original.outerWidth - to.outerWidth ) * baseline.x + pos.left;
  	}
  	element.css( from );
  
  	// Animate the children if desired
  	if ( scale === "content" || scale === "both" ) {
  
  		vProps = vProps.concat( [ "marginTop", "marginBottom" ] ).concat( cProps );
  		hProps = hProps.concat( [ "marginLeft", "marginRight" ] );
  
  		// Only animate children with width attributes specified
  		// TODO: is this right? should we include anything with css width specified as well
  		element.find( "*[width]" ).each( function() {
  			var child = $( this ),
  				childOriginal = $.effects.scaledDimensions( child ),
  				childFrom = {
  					height: childOriginal.height * factor.from.y,
  					width: childOriginal.width * factor.from.x,
  					outerHeight: childOriginal.outerHeight * factor.from.y,
  					outerWidth: childOriginal.outerWidth * factor.from.x
  				},
  				childTo = {
  					height: childOriginal.height * factor.to.y,
  					width: childOriginal.width * factor.to.x,
  					outerHeight: childOriginal.height * factor.to.y,
  					outerWidth: childOriginal.width * factor.to.x
  				};
  
  			// Vertical props scaling
  			if ( factor.from.y !== factor.to.y ) {
  				childFrom = $.effects.setTransition( child, vProps, factor.from.y, childFrom );
  				childTo = $.effects.setTransition( child, vProps, factor.to.y, childTo );
  			}
  
  			// Horizontal props scaling
  			if ( factor.from.x !== factor.to.x ) {
  				childFrom = $.effects.setTransition( child, hProps, factor.from.x, childFrom );
  				childTo = $.effects.setTransition( child, hProps, factor.to.x, childTo );
  			}
  
  			if ( restore ) {
  				$.effects.saveStyle( child );
  			}
  
  			// Animate children
  			child.css( childFrom );
  			child.animate( childTo, options.duration, options.easing, function() {
  
  				// Restore children
  				if ( restore ) {
  					$.effects.restoreStyle( child );
  				}
  			} );
  		} );
  	}
  
  	// Animate
  	element.animate( to, {
  		queue: false,
  		duration: options.duration,
  		easing: options.easing,
  		complete: function() {
  
  			var offset = element.offset();
  
  			if ( to.opacity === 0 ) {
  				element.css( "opacity", from.opacity );
  			}
  
  			if ( !restore ) {
  				element
  					.css( "position", position === "static" ? "relative" : position )
  					.offset( offset );
  
  				// Need to save style here so that automatic style restoration
  				// doesn't restore to the original styles from before the animation.
  				$.effects.saveStyle( element );
  			}
  
  			done();
  		}
  	} );
  
  } );
  
  
  /*!
   * jQuery UI Effects Scale 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Scale Effect
  //>>group: Effects
  //>>description: Grows or shrinks an element and its content.
  //>>docs: http://api.jqueryui.com/scale-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectScale = $.effects.define( "scale", function( options, done ) {
  
  	// Create element
  	var el = $( this ),
  		mode = options.mode,
  		percent = parseInt( options.percent, 10 ) ||
  			( parseInt( options.percent, 10 ) === 0 ? 0 : ( mode !== "effect" ? 0 : 100 ) ),
  
  		newOptions = $.extend( true, {
  			from: $.effects.scaledDimensions( el ),
  			to: $.effects.scaledDimensions( el, percent, options.direction || "both" ),
  			origin: options.origin || [ "middle", "center" ]
  		}, options );
  
  	// Fade option to support puff
  	if ( options.fade ) {
  		newOptions.from.opacity = 1;
  		newOptions.to.opacity = 0;
  	}
  
  	$.effects.effect.size.call( this, newOptions, done );
  } );
  
  
  /*!
   * jQuery UI Effects Puff 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Puff Effect
  //>>group: Effects
  //>>description: Creates a puff effect by scaling the element up and hiding it at the same time.
  //>>docs: http://api.jqueryui.com/puff-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectPuff = $.effects.define( "puff", "hide", function( options, done ) {
  	var newOptions = $.extend( true, {}, options, {
  		fade: true,
  		percent: parseInt( options.percent, 10 ) || 150
  	} );
  
  	$.effects.effect.scale.call( this, newOptions, done );
  } );
  
  
  /*!
   * jQuery UI Effects Pulsate 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Pulsate Effect
  //>>group: Effects
  //>>description: Pulsates an element n times by changing the opacity to zero and back.
  //>>docs: http://api.jqueryui.com/pulsate-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectPulsate = $.effects.define( "pulsate", "show", function( options, done ) {
  	var element = $( this ),
  		mode = options.mode,
  		show = mode === "show",
  		hide = mode === "hide",
  		showhide = show || hide,
  
  		// Showing or hiding leaves off the "last" animation
  		anims = ( ( options.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
  		duration = options.duration / anims,
  		animateTo = 0,
  		i = 1,
  		queuelen = element.queue().length;
  
  	if ( show || !element.is( ":visible" ) ) {
  		element.css( "opacity", 0 ).show();
  		animateTo = 1;
  	}
  
  	// Anims - 1 opacity "toggles"
  	for ( ; i < anims; i++ ) {
  		element.animate( { opacity: animateTo }, duration, options.easing );
  		animateTo = 1 - animateTo;
  	}
  
  	element.animate( { opacity: animateTo }, duration, options.easing );
  
  	element.queue( done );
  
  	$.effects.unshift( element, queuelen, anims + 1 );
  } );
  
  
  /*!
   * jQuery UI Effects Shake 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Shake Effect
  //>>group: Effects
  //>>description: Shakes an element horizontally or vertically n times.
  //>>docs: http://api.jqueryui.com/shake-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectShake = $.effects.define( "shake", function( options, done ) {
  
  	var i = 1,
  		element = $( this ),
  		direction = options.direction || "left",
  		distance = options.distance || 20,
  		times = options.times || 3,
  		anims = times * 2 + 1,
  		speed = Math.round( options.duration / anims ),
  		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
  		positiveMotion = ( direction === "up" || direction === "left" ),
  		animation = {},
  		animation1 = {},
  		animation2 = {},
  
  		queuelen = element.queue().length;
  
  	$.effects.createPlaceholder( element );
  
  	// Animation
  	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
  	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
  	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
  
  	// Animate
  	element.animate( animation, speed, options.easing );
  
  	// Shakes
  	for ( ; i < times; i++ ) {
  		element
  			.animate( animation1, speed, options.easing )
  			.animate( animation2, speed, options.easing );
  	}
  
  	element
  		.animate( animation1, speed, options.easing )
  		.animate( animation, speed / 2, options.easing )
  		.queue( done );
  
  	$.effects.unshift( element, queuelen, anims + 1 );
  } );
  
  
  /*!
   * jQuery UI Effects Slide 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Slide Effect
  //>>group: Effects
  //>>description: Slides an element in and out of the viewport.
  //>>docs: http://api.jqueryui.com/slide-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effectsEffectSlide = $.effects.define( "slide", "show", function( options, done ) {
  	var startClip, startRef,
  		element = $( this ),
  		map = {
  			up: [ "bottom", "top" ],
  			down: [ "top", "bottom" ],
  			left: [ "right", "left" ],
  			right: [ "left", "right" ]
  		},
  		mode = options.mode,
  		direction = options.direction || "left",
  		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
  		positiveMotion = ( direction === "up" || direction === "left" ),
  		distance = options.distance ||
  			element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ),
  		animation = {};
  
  	$.effects.createPlaceholder( element );
  
  	startClip = element.cssClip();
  	startRef = element.position()[ ref ];
  
  	// Define hide animation
  	animation[ ref ] = ( positiveMotion ? -1 : 1 ) * distance + startRef;
  	animation.clip = element.cssClip();
  	animation.clip[ map[ direction ][ 1 ] ] = animation.clip[ map[ direction ][ 0 ] ];
  
  	// Reverse the animation if we're showing
  	if ( mode === "show" ) {
  		element.cssClip( animation.clip );
  		element.css( ref, animation[ ref ] );
  		animation.clip = startClip;
  		animation[ ref ] = startRef;
  	}
  
  	// Actually animate
  	element.animate( animation, {
  		queue: false,
  		duration: options.duration,
  		easing: options.easing,
  		complete: done
  	} );
  } );
  
  
  /*!
   * jQuery UI Effects Transfer 1.12.1
   * http://jqueryui.com
   *
   * Copyright jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   */
  
  //>>label: Transfer Effect
  //>>group: Effects
  //>>description: Displays a transfer effect from one element to another.
  //>>docs: http://api.jqueryui.com/transfer-effect/
  //>>demos: http://jqueryui.com/effect/
  
  
  
  var effect;
  if ( $.uiBackCompat !== false ) {
  	effect = $.effects.define( "transfer", function( options, done ) {
  		$( this ).transfer( options, done );
  	} );
  }
  var effectsEffectTransfer = effect;
  
  
  
  
  }));