https://cedar.carmel.ac.uk/Static/Compiled/cedar.min.js

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426				returnValue = value.apply( this, arguments );
427
428				this._super = __super;
429				this._superApply = __superApply;
430
431				return returnValue;
432			};
433		} )();
434	} );
435	constructor.prototype = $.widget.extend( basePrototype, {
436
437		// TODO: remove support for widgetEventPrefix
438		// always use the name + a colon as the prefix, e.g., draggable:start
439		// don't prefix for widgets that aren't DOM-based
440		widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
441	}, proxiedPrototype, {
442		constructor: constructor,
443		namespace: namespace,
444		widgetName: name,
445		widgetFullName: fullName
446	} );
447
448	// If this widget is being redefined then we need to find all widgets that
449	// are inheriting from it and redefine all of them so that they inherit from
450	// the new version of this widget. We're essentially trying to replace one
451	// level in the prototype chain.
452	if ( existingConstructor ) {
453		$.each( existingConstructor._childConstructors, function( i, child ) {
454			var childPrototype = child.prototype;
455
456			// Redefine the child widget using the same prototype that was
457			// originally used, but inherit from the new version of the base
458			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
459				child._proto );
460		} );
461
462		// Remove the list of existing child constructors from the old constructor
463		// so the old child constructors can be garbage collected
464		delete existingConstructor._childConstructors;
465	} else {
466		base._childConstructors.push( constructor );
467	}
468
469	$.widget.bridge( name, constructor );
470
471	return constructor;
472};
473
474$.widget.extend = function( target ) {
475	var input = widgetSlice.call( arguments, 1 );
476	var inputIndex = 0;
477	var inputLength = input.length;
478	var key;
479	var value;
480
481	for ( ; inputIndex < inputLength; inputIndex++ ) {
482		for ( key in input[ inputIndex ] ) {
483			value = input[ inputIndex ][ key ];
484			if ( widgetHasOwnProperty.call( input[ inputIndex ], key ) && value !== undefined ) {
485
486				// Clone objects
487				if ( $.isPlainObject( value ) ) {
488					target[ key ] = $.isPlainObject( target[ key ] ) ?
489						$.widget.extend( {}, target[ key ], value ) :
490
491						// Don't extend strings, arrays, etc. with objects
492						$.widget.extend( {}, value );
493
494				// Copy everything else by reference
495				} else {
496					target[ key ] = value;
497				}
498			}
499		}
500	}
501	return target;
502};
503
504$.widget.bridge = function( name, object ) {
505	var fullName = object.prototype.widgetFullName || name;
506	$.fn[ name ] = function( options ) {
507		var isMethodCall = typeof options === "string";
508		var args = widgetSlice.call( arguments, 1 );
509		var returnValue = this;
510
511		if ( isMethodCall ) {
512
513			// If this is an empty collection, we need to have the instance method
514			// return undefined instead of the jQuery instance
515			if ( !this.length && options === "instance" ) {
516				returnValue = undefined;
517			} else {
518				this.each( function() {
519					var methodValue;
520					var instance = $.data( this, fullName );
521
522					if ( options === "instance" ) {
523						returnValue = instance;
524						return false;
525					}
526
527					if ( !instance ) {
528						return $.error( "cannot call methods on " + name +
529							" prior to initialization; " +
530							"attempted to call method '" + options + "'" );
531					}
532
533					if ( typeof instance[ options ] !== "function" ||
534						options.charAt( 0 ) === "_" ) {
535						return $.error( "no such method '" + options + "' for " + name +
536							" widget instance" );
537					}
538
539					methodValue = instance[ options ].apply( instance, args );
540
541					if ( methodValue !== instance && methodValue !== undefined ) {
542						returnValue = methodValue && methodValue.jquery ?
543							returnValue.pushStack( methodValue.get() ) :
544							methodValue;
545						return false;
546					}
547				} );
548			}
549		} else {
550
551			// Allow multiple hashes to be passed on init
552			if ( args.length ) {
553				options = $.widget.extend.apply( null, [ options ].concat( args ) );
554			}
555
556			this.each( function() {
557				var instance = $.data( this, fullName );
558				if ( instance ) {
559					instance.option( options || {} );
560					if ( instance._init ) {
561						instance._init();
562					}
563				} else {
564					$.data( this, fullName, new object( options, this ) );
565				}
566			} );
567		}
568
569		return returnValue;
570	};
571};
572
573$.Widget = function( /* options, element */ ) {};
574$.Widget._childConstructors = [];
575
576$.Widget.prototype = {
577	widgetName: "widget",
578	widgetEventPrefix: "",
579	defaultElement: "<div>",
580
581	options: {
582		classes: {},
583		disabled: false,
584
585		// Callbacks
586		create: null
587	},
588
589	_createWidget: function( options, element ) {
590		element = $( element || this.defaultElement || this )[ 0 ];
591		this.element = $( element );
592		this.uuid = widgetUuid++;
593		this.eventNamespace = "." + this.widgetName + this.uuid;
594
595		this.bindings = $();
596		this.hoverable = $();
597		this.focusable = $();
598		this.classesElementLookup = {};
599
600		if ( element !== this ) {
601			$.data( element, this.widgetFullName, this );
602			this._on( true, this.element, {
603				remove: function( event ) {
604					if ( event.target === element ) {
605						this.destroy();
606					}
607				}
608			} );
609			this.document = $( element.style ?
610
611				// Element within the document
612				element.ownerDocument :
613
614				// Element is window or document
615				element.document || element );
616			this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
617		}
618
619		this.options = $.widget.extend( {},
620			this.options,
621			this._getCreateOptions(),
622			options );
623
624		this._create();
625
626		if ( this.options.disabled ) {
627			this._setOptionDisabled( this.options.disabled );
628		}
629
630		this._trigger( "create", null, this._getCreateEventData() );
631		this._init();
632	},
633
634	_getCreateOptions: function() {
635		return {};
636	},
637
638	_getCreateEventData: $.noop,
639
640	_create: $.noop,
641
642	_init: $.noop,
643
644	destroy: function() {
645		var that = this;
646
647		this._destroy();
648		$.each( this.classesElementLookup, function( key, value ) {
649			that._removeClass( value, key );
650		} );
651
652		// We can probably remove the unbind calls in 2.0
653		// all event bindings should go through this._on()
654		this.element
655			.off( this.eventNamespace )
656			.removeData( this.widgetFullName );
657		this.widget()
658			.off( this.eventNamespace )
659			.removeAttr( "aria-disabled" );
660
661		// Clean up events and states
662		this.bindings.off( this.eventNamespace );
663	},
664
665	_destroy: $.noop,
666
667	widget: function() {
668		return this.element;
669	},
670
671	option: function( key, value ) {
672		var options = key;
673		var parts;
674		var curOption;
675		var i;
676
677		if ( arguments.length === 0 ) {
678
679			// Don't return a reference to the internal hash
680			return $.widget.extend( {}, this.options );
681		}
682
683		if ( typeof key === "string" ) {
684
685			// Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
686			options = {};
687			parts = key.split( "." );
688			key = parts.shift();
689			if ( parts.length ) {
690				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
691				for ( i = 0; i < parts.length - 1; i++ ) {
692					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
693					curOption = curOption[ parts[ i ] ];
694				}
695				key = parts.pop();
696				if ( arguments.length === 1 ) {
697					return curOption[ key ] === undefined ? null : curOption[ key ];
698				}
699				curOption[ key ] = value;
700			} else {
701				if ( arguments.length === 1 ) {
702					return this.options[ key ] === undefined ? null : this.options[ key ];
703				}
704				options[ key ] = value;
705			}
706		}
707
708		this._setOptions( options );
709
710		return this;
711	},
712
713	_setOptions: function( options ) {
714		var key;
715
716		for ( key in options ) {
717			this._setOption( key, options[ key ] );
718		}
719
720		return this;
721	},
722
723	_setOption: function( key, value ) {
724		if ( key === "classes" ) {
725			this._setOptionClasses( value );
726		}
727
728		this.options[ key ] = value;
729
730		if ( key === "disabled" ) {
731			this._setOptionDisabled( value );
732		}
733
734		return this;
735	},
736
737	_setOptionClasses: function( value ) {
738		var classKey, elements, currentElements;
739
740		for ( classKey in value ) {
741			currentElements = this.classesElementLookup[ classKey ];
742			if ( value[ classKey ] === this.options.classes[ classKey ] ||
743					!currentElements ||
744					!currentElements.length ) {
745				continue;
746			}
747
748			// We are doing this to create a new jQuery object because the _removeClass() call
749			// on the next line is going to destroy the reference to the current elements being
750			// tracked. We need to save a copy of this collection so that we can add the new classes
751			// below.
752			elements = $( currentElements.get() );
753			this._removeClass( currentElements, classKey );
754
755			// We don't use _addClass() here, because that uses this.options.classes
756			// for generating the string of classes. We want to use the value passed in from
757			// _setOption(), this is the new value of the classes option which was passed to
758			// _setOption(). We pass this value directly to _classes().
759			elements.addClass( this._classes( {
760				element: elements,
761				keys: classKey,
762				classes: value,
763				add: true
764			} ) );
765		}
766	},
767
768	_setOptionDisabled: function( value ) {
769		this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
770
771		// If the widget is becoming disabled, then nothing is interactive
772		if ( value ) {
773			this._removeClass( this.hoverable, null, "ui-state-hover" );
774			this._removeClass( this.focusable, null, "ui-state-focus" );
775		}
776	},
777
778	enable: function() {
779		return this._setOptions( { disabled: false } );
780	},
781
782	disable: function() {
783		return this._setOptions( { disabled: true } );
784	},
785
786	_classes: function( options ) {
787		var full = [];
788		var that = this;
789
790		options = $.extend( {
791			element: this.element,
792			classes: this.options.classes || {}
793		}, options );
794
795		function bindRemoveEvent() {
796			var nodesToBind = [];
797
798			options.element.each( function( _, element ) {
799				var isTracked = $.map( that.classesElementLookup, function( elements ) {
800					return elements;
801				} )
802					.some( function( elements ) {
803						return elements.is( element );
804					} );
805
806				if ( !isTracked ) {
807					nodesToBind.push( element );
808				}
809			} );
810
811			that._on( $( nodesToBind ), {
812				remove: "_untrackClassesElement"
813			} );
814		}
815
816		function processClassString( classes, checkOption ) {
817			var current, i;
818			for ( i = 0; i < classes.length; i++ ) {
819				current = that.classesElementLookup[ classes[ i ] ] || $();
820				if ( options.add ) {
821					bindRemoveEvent();
822					current = $( $.uniqueSort( current.get().concat( options.element.get() ) ) );
823				} else {
824					current = $( current.not( options.element ).get() );
825				}
826				that.classesElementLookup[ classes[ i ] ] = current;
827				full.push( classes[ i ] );
828				if ( checkOption && options.classes[ classes[ i ] ] ) {
829					full.push( options.classes[ classes[ i ] ] );
830				}
831			}
832		}
833
834		if ( options.keys ) {
835			processClassString( options.keys.match( /\S+/g ) || [], true );
836		}
837		if ( options.extra ) {
838			processClassString( options.extra.match( /\S+/g ) || [] );
839		}
840
841		return full.join( " " );
842	},
843
844	_untrackClassesElement: function( event ) {
845		var that = this;
846		$.each( that.classesElementLookup, function( key, value ) {
847			if ( $.inArray( event.target, value ) !== -1 ) {
848				that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
849			}
850		} );
851
852		this._off( $( event.target ) );
853	},
854
855	_removeClass: function( element, keys, extra ) {
856		return this._toggleClass( element, keys, extra, false );
857	},
858
859	_addClass: function( element, keys, extra ) {
860		return this._toggleClass( element, keys, extra, true );
861	},
862
863	_toggleClass: function( element, keys, extra, add ) {
864		add = ( typeof add === "boolean" ) ? add : extra;
865		var shift = ( typeof element === "string" || element === null ),
866			options = {
867				extra: shift ? keys : extra,
868				keys: shift ? element : keys,
869				element: shift ? this.element : element,
870				add: add
871			};
872		options.element.toggleClass( this._classes( options ), add );
873		return this;
874	},
875
876	_on: function( suppressDisabledCheck, element, handlers ) {
877		var delegateElement;
878		var instance = this;
879
880		// No suppressDisabledCheck flag, shuffle arguments
881		if ( typeof suppressDisabledCheck !== "boolean" ) {
882			handlers = element;
883			element = suppressDisabledCheck;
884			suppressDisabledCheck = false;
885		}
886
887		// No element argument, shuffle and use this.element
888		if ( !handlers ) {
889			handlers = element;
890			element = this.element;
891			delegateElement = this.widget();
892		} else {
893			element = delegateElement = $( element );
894			this.bindings = this.bindings.add( element );
895		}
896
897		$.each( handlers, function( event, handler ) {
898			function handlerProxy() {
899
900				// Allow widgets to customize the disabled handling
901				// - disabled as an array instead of boolean
902				// - disabled class as method for disabling individual parts
903				if ( !suppressDisabledCheck &&
904						( instance.options.disabled === true ||
905						$( this ).hasClass( "ui-state-disabled" ) ) ) {
906					return;
907				}
908				return ( typeof handler === "string" ? instance[ handler ] : handler )
909					.apply( instance, arguments );
910			}
911
912			// Copy the guid so direct unbinding works
913			if ( typeof handler !== "string" ) {
914				handlerProxy.guid = handler.guid =
915					handler.guid || handlerProxy.guid || $.guid++;
916			}
917
918			var match = event.match( /^([\w:-]*)\s*(.*)$/ );
919			var eventName = match[ 1 ] + instance.eventNamespace;
920			var selector = match[ 2 ];
921
922			if ( selector ) {
923				delegateElement.on( eventName, selector, handlerProxy );
924			} else {
925				element.on( eventName, handlerProxy );
926			}
927		} );
928	},
929
930	_off: function( element, eventName ) {
931		eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
932			this.eventNamespace;
933		element.off( eventName );
934
935		// Clear the stack to avoid memory leaks (#10056)
936		this.bindings = $( this.bindings.not( element ).get() );
937		this.focusable = $( this.focusable.not( element ).get() );
938		this.hoverable = $( this.hoverable.not( element ).get() );
939	},
940
941	_delay: function( handler, delay ) {
942		function handlerProxy() {
943			return ( typeof handler === "string" ? instance[ handler ] : handler )
944				.apply( instance, arguments );
945		}
946		var instance = this;
947		return setTimeout( handlerProxy, delay || 0 );
948	},
949
950	_hoverable: function( element ) {
951		this.hoverable = this.hoverable.add( element );
952		this._on( element, {
953			mouseenter: function( event ) {
954				this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
955			},
956			mouseleave: function( event ) {
957				this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
958			}
959		} );
960	},
961
962	_focusable: function( element ) {
963		this.focusable = this.focusable.add( element );
964		this._on( element, {
965			focusin: function( event ) {
966				this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
967			},
968			focusout: function( event ) {
969				this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
970			}
971		} );
972	},
973
974	_trigger: function( type, event, data ) {
975		var prop, orig;
976		var callback = this.options[ type ];
977
978		data = data || {};
979		event = $.Event( event );
980		event.type = ( type === this.widgetEventPrefix ?
981			type :
982			this.widgetEventPrefix + type ).toLowerCase();
983
984		// The original event may come from any element
985		// so we need to reset the target on the new event
986		event.target = this.element[ 0 ];
987
988		// Copy original event properties over to the new event
989		orig = event.originalEvent;
990		if ( orig ) {
991			for ( prop in orig ) {
992				if ( !( prop in event ) ) {
993					event[ prop ] = orig[ prop ];
994				}
995			}
996		}
997
998		this.element.trigger( event, data );
999		return !( typeof callback === "function" &&
1000			callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
1001			event.isDefaultPrevented() );
1002	}
1003};
1004
1005$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
1006	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
1007		if ( typeof options === "string" ) {
1008			options = { effect: options };
1009		}
1010
1011		var hasOptions;
1012		var effectName = !options ?
1013			method :
1014			options === true || typeof options === "number" ?
1015				defaultEffect :
1016				options.effect || defaultEffect;
1017
1018		options = options || {};
1019		if ( typeof options === "number" ) {
1020			options = { duration: options };
1021		} else if ( options === true ) {
1022			options = {};
1023		}
1024
1025		hasOptions = !$.isEmptyObject( options );
1026		options.complete = callback;
1027
1028		if ( options.delay ) {
1029			element.delay( options.delay );
1030		}
1031
1032		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
1033			element[ method ]( options );
1034		} else if ( effectName !== method && element[ effectName ] ) {
1035			element[ effectName ]( options.duration, options.easing, callback );
1036		} else {
1037			element.queue( function( next ) {
1038				$( this )[ method ]();
1039				if ( callback ) {
1040					callback.call( element[ 0 ] );
1041				}
1042				next();
1043			} );
1044		}
1045	};
1046} );
1047
1048var widget = $.widget;
1049
1050
1051/*!
1052 * jQuery UI Position 1.13.2
1053 * http://jqueryui.com
1054 *
1055 * Copyright jQuery Foundation and other contributors
1056 * Released under the MIT license.
1057 * http://jquery.org/license
1058 *
1059 * http://api.jqueryui.com/position/
1060 */
1061
1062//>>label: Position
1063//>>group: Core
1064//>>description: Positions elements relative to other elements.
1065//>>docs: http://api.jqueryui.com/position/
1066//>>demos: http://jqueryui.com/position/
1067
1068
1069( function() {
1070var cachedScrollbarWidth,
1071	max = Math.max,
1072	abs = Math.abs,
1073	rhorizontal = /left|center|right/,
1074	rvertical = /top|center|bottom/,
1075	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
1076	rposition = /^\w+/,
1077	rpercent = /%$/,
1078	_position = $.fn.position;
1079
1080function getOffsets( offsets, width, height ) {
1081	return [
1082		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
1083		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
1084	];
1085}
1086
1087function parseCss( element, property ) {
1088	return parseInt( $.css( element, property ), 10 ) || 0;
1089}
1090
1091function isWindow( obj ) {
1092	return obj != null && obj === obj.window;
1093}
1094
1095function getDimensions( elem ) {
1096	var raw = elem[ 0 ];
1097	if ( raw.nodeType === 9 ) {
1098		return {
1099			width: elem.width(),
1100			height: elem.height(),
1101			offset: { top: 0, left: 0 }
1102		};
1103	}
1104	if ( isWindow( raw ) ) {
1105		return {
1106			width: elem.width(),
1107			height: elem.height(),
1108			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
1109		};
1110	}
1111	if ( raw.preventDefault ) {
1112		return {
1113			width: 0,
1114			height: 0,
1115			offset: { top: raw.pageY, left: raw.pageX }
1116		};
1117	}
1118	return {
1119		width: elem.outerWidth(),
1120		height: elem.outerHeight(),
1121		offset: elem.offset()
1122	};
1123}
1124
1125$.position = {
1126	scrollbarWidth: function() {
1127		if ( cachedScrollbarWidth !== undefined ) {
1128			return cachedScrollbarWidth;
1129		}
1130		var w1, w2,
1131			div = $( "<div style=" +
1132				"'display:block;position:absolute;width:200px;height:200px;overflow:hidden;'>" +
1133				"<div style='height:300px;width:auto;'></div></div>" ),
1134			innerDiv = div.children()[ 0 ];
1135
1136		$( "body" ).append( div );
1137		w1 = innerDiv.offsetWidth;
1138		div.css( "overflow", "scroll" );
1139
1140		w2 = innerDiv.offsetWidth;
1141
1142		if ( w1 === w2 ) {
1143			w2 = div[ 0 ].clientWidth;
1144		}
1145
1146		div.remove();
1147
1148		return ( cachedScrollbarWidth = w1 - w2 );
1149	},
1150	getScrollInfo: function( within ) {
1151		var overflowX = within.isWindow || within.isDocument ? "" :
1152				within.element.css( "overflow-x" ),
1153			overflowY = within.isWindow || within.isDocument ? "" :
1154				within.element.css( "overflow-y" ),
1155			hasOverflowX = overflowX === "scroll" ||
1156				( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
1157			hasOverflowY = overflowY === "scroll" ||
1158				( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
1159		return {
1160			width: hasOverflowY ? $.position.scrollbarWidth() : 0,
1161			height: hasOverflowX ? $.position.scrollbarWidth() : 0
1162		};
1163	},
1164	getWithinInfo: function( element ) {
1165		var withinElement = $( element || window ),
1166			isElemWindow = isWindow( withinElement[ 0 ] ),
1167			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
1168			hasOffset = !isElemWindow && !isDocument;
1169		return {
1170			element: withinElement,
1171			isWindow: isElemWindow,
1172			isDocument: isDocument,
1173			offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },
1174			scrollLeft: withinElement.scrollLeft(),
1175			scrollTop: withinElement.scrollTop(),
1176			width: withinElement.outerWidth(),
1177			height: withinElement.outerHeight()
1178		};
1179	}
1180};
1181
1182$.fn.position = function( options ) {
1183	if ( !options || !options.of ) {
1184		return _position.apply( this, arguments );
1185	}
1186
1187	// Make a copy, we don't want to modify arguments
1188	options = $.extend( {}, options );
1189
1190	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
1191
1192		// Make sure string options are treated as CSS selectors
1193		target = typeof options.of === "string" ?
1194			$( document ).find( options.of ) :
1195			$( options.of ),
1196
1197		within = $.position.getWithinInfo( options.within ),
1198		scrollInfo = $.position.getScrollInfo( within ),
1199		collision = ( options.collision || "flip" ).split( " " ),
1200		offsets = {};
1201
1202	dimensions = getDimensions( target );
1203	if ( target[ 0 ].preventDefault ) {
1204
1205		// Force left top to allow flipping
1206		options.at = "left top";
1207	}
1208	targetWidth = dimensions.width;
1209	targetHeight = dimensions.height;
1210	targetOffset = dimensions.offset;
1211
1212	// Clone to reuse original targetOffset later
1213	basePosition = $.extend( {}, targetOffset );
1214
1215	// Force my and at to have valid horizontal and vertical positions
1216	// if a value is missing or invalid, it will be converted to center
1217	$.each( [ "my", "at" ], function() {
1218		var pos = ( options[ this ] || "" ).split( " " ),
1219			horizontalOffset,
1220			verticalOffset;
1221
1222		if ( pos.length === 1 ) {
1223			pos = rhorizontal.test( pos[ 0 ] ) ?
1224				pos.concat( [ "center" ] ) :
1225				rvertical.test( pos[ 0 ] ) ?
1226					[ "center" ].concat( pos ) :
1227					[ "center", "center" ];
1228		}
1229		pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
1230		pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
1231
1232		// Calculate offsets
1233		horizontalOffset = roffset.exec( pos[ 0 ] );
1234		verticalOffset = roffset.exec( pos[ 1 ] );
1235		offsets[ this ] = [
1236			horizontalOffset ? horizontalOffset[ 0 ] : 0,
1237			verticalOffset ? verticalOffset[ 0 ] : 0
1238		];
1239
1240		// Reduce to just the positions without the offsets
1241		options[ this ] = [
1242			rposition.exec( pos[ 0 ] )[ 0 ],
1243			rposition.exec( pos[ 1 ] )[ 0 ]
1244		];
1245	} );
1246
1247	// Normalize collision option
1248	if ( collision.length === 1 ) {
1249		collision[ 1 ] = collision[ 0 ];
1250	}
1251
1252	if ( options.at[ 0 ] === "right" ) {
1253		basePosition.left += targetWidth;
1254	} else if ( options.at[ 0 ] === "center" ) {
1255		basePosition.left += targetWidth / 2;
1256	}
1257
1258	if ( options.at[ 1 ] === "bottom" ) {
1259		basePosition.top += targetHeight;
1260	} else if ( options.at[ 1 ] === "center" ) {
1261		basePosition.top += targetHeight / 2;
1262	}
1263
1264	atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
1265	basePosition.left += atOffset[ 0 ];
1266	basePosition.top += atOffset[ 1 ];
1267
1268	return this.each( function() {
1269		var collisionPosition, using,
1270			elem = $( this ),
1271			elemWidth = elem.outerWidth(),
1272			elemHeight = elem.outerHeight(),
1273			marginLeft = parseCss( this, "marginLeft" ),
1274			marginTop = parseCss( this, "marginTop" ),
1275			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
1276				scrollInfo.width,
1277			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
1278				scrollInfo.height,
1279			position = $.extend( {}, basePosition ),
1280			myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
1281
1282		if ( options.my[ 0 ] === "right" ) {
1283			position.left -= elemWidth;
1284		} else if ( options.my[ 0 ] === "center" ) {
1285			position.left -= elemWidth / 2;
1286		}
1287
1288		if ( options.my[ 1 ] === "bottom" ) {
1289			position.top -= elemHeight;
1290		} else if ( options.my[ 1 ] === "center" ) {
1291			position.top -= elemHeight / 2;
1292		}
1293
1294		position.left += myOffset[ 0 ];
1295		position.top += myOffset[ 1 ];
1296
1297		collisionPosition = {
1298			marginLeft: marginLeft,
1299			marginTop: marginTop
1300		};
1301
1302		$.each( [ "left", "top" ], function( i, dir ) {
1303			if ( $.ui.position[ collision[ i ] ] ) {
1304				$.ui.position[ collision[ i ] ][ dir ]( position, {
1305					targetWidth: targetWidth,
1306					targetHeight: targetHeight,
1307					elemWidth: elemWidth,
1308					elemHeight: elemHeight,
1309					collisionPosition: collisionPosition,
1310					collisionWidth: collisionWidth,
1311					collisionHeight: collisionHeight,
1312					offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
1313					my: options.my,
1314					at: options.at,
1315					within: within,
1316					elem: elem
1317				} );
1318			}
1319		} );
1320
1321		if ( options.using ) {
1322
1323			// Adds feedback as second argument to using callback, if present
1324			using = function( props ) {
1325				var left = targetOffset.left - position.left,
1326					right = left + targetWidth - elemWidth,
1327					top = targetOffset.top - position.top,
1328					bottom = top + targetHeight - elemHeight,
1329					feedback = {
1330						target: {
1331							element: target,
1332							left: targetOffset.left,
1333							top: targetOffset.top,
1334							width: targetWidth,
1335							height: targetHeight
1336						},
1337						element: {
1338							element: elem,
1339							left: position.left,
1340							top: position.top,
1341							width: elemWidth,
1342							height: elemHeight
1343						},
1344						horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
1345						vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
1346					};
1347				if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
1348					feedback.horizontal = "center";
1349				}
1350				if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
1351					feedback.vertical = "middle";
1352				}
1353				if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
1354					feedback.important = "horizontal";
1355				} else {
1356					feedback.important = "vertical";
1357				}
1358				options.using.call( this, props, feedback );
1359			};
1360		}
1361
1362		elem.offset( $.extend( position, { using: using } ) );
1363	} );
1364};
1365
1366$.ui.position = {
1367	fit: {
1368		left: function( position, data ) {
1369			var within = data.within,
1370				withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
1371				outerWidth = within.width,
1372				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
1373				overLeft = withinOffset - collisionPosLeft,
1374				overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
1375				newOverRight;
1376
1377			// Element is wider than within
1378			if ( data.collisionWidth > outerWidth ) {
1379
1380				// Element is initially over the left side of within
1381				if ( overLeft > 0 && overRight <= 0 ) {
1382					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
1383						withinOffset;
1384					position.left += overLeft - newOverRight;
1385
1386				// Element is initially over right side of within
1387				} else if ( overRight > 0 && overLeft <= 0 ) {
1388					position.left = withinOffset;
1389
1390				// Element is initially over both left and right sides of within
1391				} else {
1392					if ( overLeft > overRight ) {
1393						position.left = withinOffset + outerWidth - data.collisionWidth;
1394					} else {
1395						position.left = withinOffset;
1396					}
1397				}
1398
1399			// Too far left -> align with left edge
1400			} else if ( overLeft > 0 ) {
1401				position.left += overLeft;
1402
1403			// Too far right -> align with right edge
1404			} else if ( overRight > 0 ) {
1405				position.left -= overRight;
1406
1407			// Adjust based on position and margin
1408			} else {
1409				position.left = max( position.left - collisionPosLeft, position.left );
1410			}
1411		},
1412		top: function( position, data ) {
1413			var within = data.within,
1414				withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
1415				outerHeight = data.within.height,
1416				collisionPosTop = position.top - data.collisionPosition.marginTop,
1417				overTop = withinOffset - collisionPosTop,
1418				overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
1419				newOverBottom;
1420
1421			// Element is taller than within
1422			if ( data.collisionHeight > outerHeight ) {
1423
1424				// Element is initially over the top of within
1425				if ( overTop > 0 && overBottom <= 0 ) {
1426					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
1427						withinOffset;
1428					position.top += overTop - newOverBottom;
1429
1430				// Element is initially over bottom of within
1431				} else if ( overBottom > 0 && overTop <= 0 ) {
1432					position.top = withinOffset;
1433
1434				// Element is initially over both top and bottom of within
1435				} else {
1436					if ( overTop > overBottom ) {
1437						position.top = withinOffset + outerHeight - data.collisionHeight;
1438					} else {
1439						position.top = withinOffset;
1440					}
1441				}
1442
1443			// Too far up -> align with top
1444			} else if ( overTop > 0 ) {
1445				position.top += overTop;
1446
1447			// Too far down -> align with bottom edge
1448			} else if ( overBottom > 0 ) {
1449				position.top -= overBottom;
1450
1451			// Adjust based on position and margin
1452			} else {
1453				position.top = max( position.top - collisionPosTop, position.top );
1454			}
1455		}
1456	},
1457	flip: {
1458		left: function( position, data ) {
1459			var within = data.within,
1460				withinOffset = within.offset.left + within.scrollLeft,
1461				outerWidth = within.width,
1462				offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
1463				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
1464				overLeft = collisionPosLeft - offsetLeft,
1465				overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
1466				myOffset = data.my[ 0 ] === "left" ?
1467					-data.elemWidth :
1468					data.my[ 0 ] === "right" ?
1469						data.elemWidth :
1470						0,
1471				atOffset = data.at[ 0 ] === "left" ?
1472					data.targetWidth :
1473					data.at[ 0 ] === "right" ?
1474						-data.targetWidth :
1475						0,
1476				offset = -2 * data.offset[ 0 ],
1477				newOverRight,
1478				newOverLeft;
1479
1480			if ( overLeft < 0 ) {
1481				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
1482					outerWidth - withinOffset;
1483				if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
1484					position.left += myOffset + atOffset + offset;
1485				}
1486			} else if ( overRight > 0 ) {
1487				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
1488					atOffset + offset - offsetLeft;
1489				if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
1490					position.left += myOffset + atOffset + offset;
1491				}
1492			}
1493		},
1494		top: function( position, data ) {
1495			var within = data.within,
1496				withinOffset = within.offset.top + within.scrollTop,
1497				outerHeight = within.height,
1498				offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
1499				collisionPosTop = position.top - data.collisionPosition.marginTop,
1500				overTop = collisionPosTop - offsetTop,
1501				overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
1502				top = data.my[ 1 ] === "top",
1503				myOffset = top ?
1504					-data.elemHeight :
1505					data.my[ 1 ] === "bottom" ?
1506						data.elemHeight :
1507						0,
1508				atOffset = data.at[ 1 ] === "top" ?
1509					data.targetHeight :
1510					data.at[ 1 ] === "bottom" ?
1511						-data.targetHeight :
1512						0,
1513				offset = -2 * data.offset[ 1 ],
1514				newOverTop,
1515				newOverBottom;
1516			if ( overTop < 0 ) {
1517				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
1518					outerHeight - withinOffset;
1519				if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
1520					position.top += myOffset + atOffset + offset;
1521				}
1522			} else if ( overBottom > 0 ) {
1523				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
1524					offset - offsetTop;
1525				if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
1526					position.top += myOffset + atOffset + offset;
1527				}
1528			}
1529		}
1530	},
1531	flipfit: {
1532		left: function() {
1533			$.ui.position.flip.left.apply( this, arguments );
1534			$.ui.position.fit.left.apply( this, arguments );
1535		},
1536		top: function() {
1537			$.ui.position.flip.top.apply( this, arguments );
1538			$.ui.position.fit.top.apply( this, arguments );
1539		}
1540	}
1541};
1542
1543} )();
1544
1545var position = $.ui.position;
1546
1547
1548/*!
1549 * jQuery UI :data 1.13.2
1550 * http://jqueryui.com

1551 *
1552 * Copyright jQuery Foundation and other contributors
1553 * Released under the MIT license.
1554 * http://jquery.org/license
1555 */
1556
1557//>>label: :data Selector
1558//>>group: Core
1559//>>description: Selects elements which have data stored under the specified key.
1560//>>docs: http://api.jqueryui.com/data-selector/
1561
1562
1563var data = $.extend( $.expr.pseudos, {
1564	data: $.expr.createPseudo ?
1565		$.expr.createPseudo( function( dataName ) {
1566			return function( elem ) {
1567				return !!$.data( elem, dataName );
1568			};
1569		} ) :
1570
1571		// Support: jQuery <1.8
1572		function( elem, i, match ) {
1573			return !!$.data( elem, match[ 3 ] );
1574		}
1575} );
1576
1577/*!
1578 * jQuery UI Disable Selection 1.13.2
1579 * http://jqueryui.com
1580 *
1581 * Copyright jQuery Foundation and other contributors
1582 * Released under the MIT license.
1583 * http://jquery.org/license
1584 */
1585
1586//>>label: disableSelection
1587//>>group: Core
1588//>>description: Disable selection of text content within the set of matched elements.
1589//>>docs: http://api.jqueryui.com/disableSelection/
1590
1591// This file is deprecated
1592
1593var disableSelection = $.fn.extend( {
1594	disableSelection: ( function() {
1595		var eventType = "onselectstart" in document.createElement( "div" ) ?
1596			"selectstart" :
1597			"mousedown";
1598
1599		return function() {
1600			return this.on( eventType + ".ui-disableSelection", function( event ) {
1601				event.preventDefault();
1602			} );
1603		};
1604	} )(),
1605
1606	enableSelection: function() {
1607		return this.off( ".ui-disableSelection" );
1608	}
1609} );
1610
1611
1612
1613// Create a local jQuery because jQuery Color relies on it and the
1614// global may not exist with AMD and a custom build (#10199).
1615// This module is a noop if used as a regular AMD module.
1616// eslint-disable-next-line no-unused-vars
1617var jQuery = $;
1618
1619
1620/*!
1621 * jQuery Color Animations v2.2.0
1622 * https://github.com/jquery/jquery-color
1623 *
1624 * Copyright OpenJS Foundation and other contributors
1625 * Released under the MIT license.
1626 * http://jquery.org/license
1627 *
1628 * Date: Sun May 10 09:02:36 2020 +0200
1629 */
1630
1631
1632
1633	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor " +
1634		"borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
1635
1636	class2type = {},
1637	toString = class2type.toString,
1638
1639	// plusequals test for += 100 -= 100
1640	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
1641
1642	// a set of RE's that can match strings and generate color tuples.
1643	stringParsers = [ {
1644			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
1645			parse: function( execResult ) {
1646				return [
1647					execResult[ 1 ],
1648					execResult[ 2 ],
1649					execResult[ 3 ],
1650					execResult[ 4 ]
1651				];
1652			}
1653		}, {
1654			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
1655			parse: function( execResult ) {
1656				return [
1657					execResult[ 1 ] * 2.55,
1658					execResult[ 2 ] * 2.55,
1659					execResult[ 3 ] * 2.55,
1660					execResult[ 4 ]
1661				];
1662			}
1663		}, {
1664
1665			// this regex ignores A-F because it's compared against an already lowercased string
1666			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})?/,
1667			parse: function( execResult ) {
1668				return [
1669					parseInt( execResult[ 1 ], 16 ),
1670					parseInt( execResult[ 2 ], 16 ),
1671					parseInt( execResult[ 3 ], 16 ),
1672					execResult[ 4 ] ?
1673						( parseInt( execResult[ 4 ], 16 ) / 255 ).toFixed( 2 ) :
1674						1
1675				];
1676			}
1677		}, {
1678
1679			// this regex ignores A-F because it's compared against an already lowercased string
1680			re: /#([a-f0-9])([a-f0-9])([a-f0-9])([a-f0-9])?/,
1681			parse: function( execResult ) {
1682				return [
1683					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
1684					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
1685					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 ),
1686					execResult[ 4 ] ?
1687						( parseInt( execResult[ 4 ] + execResult[ 4 ], 16 ) / 255 )
1688							.toFixed( 2 ) :
1689						1
1690				];
1691			}
1692		}, {
1693			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
1694			space: "hsla",
1695			parse: function( execResult ) {
1696				return [
1697					execResult[ 1 ],
1698					execResult[ 2 ] / 100,
1699					execResult[ 3 ] / 100,
1700					execResult[ 4 ]
1701				];
1702			}
1703		} ],
1704
1705	// jQuery.Color( )
1706	color = jQuery.Color = function( color, green, blue, alpha ) {
1707		return new jQuery.Color.fn.parse( color, green, blue, alpha );
1708	},
1709	spaces = {
1710		rgba: {
1711			props: {
1712				red: {
1713					idx: 0,
1714					type: "byte"
1715				},
1716				green: {
1717					idx: 1,
1718					type: "byte"
1719				},
1720				blue: {
1721					idx: 2,
1722					type: "byte"
1723				}
1724			}
1725		},
1726
1727		hsla: {
1728			props: {
1729				hue: {
1730					idx: 0,
1731					type: "degrees"
1732				},
1733				saturation: {
1734					idx: 1,
1735					type: "percent"
1736				},
1737				lightness: {
1738					idx: 2,
1739					type: "percent"
1740				}
1741			}
1742		}
1743	},
1744	propTypes = {
1745		"byte": {
1746			floor: true,
1747			max: 255
1748		},
1749		"percent": {
1750			max: 1
1751		},
1752		"degrees": {
1753			mod: 360,
1754			floor: true
1755		}
1756	},
1757	support = color.support = {},
1758
1759	// element for support tests
1760	supportElem = jQuery( "<p>" )[ 0 ],
1761
1762	// colors = jQuery.Color.names
1763	colors,
1764
1765	// local aliases of functions called often
1766	each = jQuery.each;
1767
1768// determine rgba support immediately
1769supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
1770support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
1771
1772// define cache name and alpha properties
1773// for rgba and hsla spaces
1774each( spaces, function( spaceName, space ) {
1775	space.cache = "_" + spaceName;
1776	space.props.alpha = {
1777		idx: 3,
1778		type: "percent",
1779		def: 1
1780	};
1781} );
1782
1783// Populate the class2type map
1784jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
1785	function( _i, name ) {
1786		class2type[ "[object " + name + "]" ] = name.toLowerCase();
1787	} );
1788
1789function getType( obj ) {
1790	if ( obj == null ) {
1791		return obj + "";
1792	}
1793
1794	return typeof obj === "object" ?
1795		class2type[ toString.call( obj ) ] || "object" :
1796		typeof obj;
1797}
1798
1799function clamp( value, prop, allowEmpty ) {
1800	var type = propTypes[ prop.type ] || {};
1801
1802	if ( value == null ) {
1803		return ( allowEmpty || !prop.def ) ? null : prop.def;
1804	}
1805
1806	// ~~ is an short way of doing floor for positive numbers
1807	value = type.floor ? ~~value : parseFloat( value );
1808
1809	// IE will pass in empty strings as value for alpha,
1810	// which will hit this case
1811	if ( isNaN( value ) ) {
1812		return prop.def;
1813	}
1814
1815	if ( type.mod ) {
1816
1817		// we add mod before modding to make sure that negatives values
1818		// get converted properly: -10 -> 350
1819		return ( value + type.mod ) % type.mod;
1820	}
1821
1822	// for now all property types without mod have min and max
1823	return Math.min( type.max, Math.max( 0, value ) );
1824}
1825
1826function stringParse( string ) {
1827	var inst = color(),
1828		rgba = inst._rgba = [];
1829
1830	string = string.toLowerCase();
1831
1832	each( stringParsers, function( _i, parser ) {
1833		var parsed,
1834			match = parser.re.exec( string ),
1835			values = match && parser.parse( match ),
1836			spaceName = parser.space || "rgba";
1837
1838		if ( values ) {
1839			parsed = inst[ spaceName ]( values );
1840
1841			// if this was an rgba parse the assignment might happen twice
1842			// oh well....
1843			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
1844			rgba = inst._rgba = parsed._rgba;
1845
1846			// exit each( stringParsers ) here because we matched
1847			return false;
1848		}
1849	} );
1850
1851	// Found a stringParser that handled it
1852	if ( rgba.length ) {
1853
1854		// if this came from a parsed string, force "transparent" when alpha is 0
1855		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
1856		if ( rgba.join() === "0,0,0,0" ) {
1857			jQuery.extend( rgba, colors.transparent );
1858		}
1859		return inst;
1860	}
1861
1862	// named colors
1863	return colors[ string ];
1864}
1865
1866color.fn = jQuery.extend( color.prototype, {
1867	parse: function( red, green, blue, alpha ) {
1868		if ( red === undefined ) {
1869			this._rgba = [ null, null, null, null ];
1870			return this;
1871		}
1872		if ( red.jquery || red.nodeType ) {
1873			red = jQuery( red ).css( green );
1874			green = undefined;
1875		}
1876
1877		var inst = this,
1878			type = getType( red ),
1879			rgba = this._rgba = [];
1880
1881		// more than 1 argument specified - assume ( red, green, blue, alpha )
1882		if ( green !== undefined ) {
1883			red = [ red, green, blue, alpha ];
1884			type = "array";
1885		}
1886
1887		if ( type === "string" ) {
1888			return this.parse( stringParse( red ) || colors._default );
1889		}
1890
1891		if ( type === "array" ) {
1892			each( spaces.rgba.props, function( _key, prop ) {
1893				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
1894			} );
1895			return this;
1896		}
1897
1898		if ( type === "object" ) {
1899			if ( red instanceof color ) {
1900				each( spaces, function( _spaceName, space ) {
1901					if ( red[ space.cache ] ) {
1902						inst[ space.cache ] = red[ space.cache ].slice();
1903					}
1904				} );
1905			} else {
1906				each( spaces, function( _spaceName, space ) {
1907					var cache = space.cache;
1908					each( space.props, function( key, prop ) {
1909
1910						// if the cache doesn't exist, and we know how to convert
1911						if ( !inst[ cache ] && space.to ) {
1912
1913							// if the value was null, we don't need to copy it
1914							// if the key was alpha, we don't need to copy it either
1915							if ( key === "alpha" || red[ key ] == null ) {
1916								return;
1917							}
1918							inst[ cache ] = space.to( inst._rgba );
1919						}
1920
1921						// this is the only case where we allow nulls for ALL properties.
1922						// call clamp with alwaysAllowEmpty
1923						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
1924					} );
1925
1926					// everything defined but alpha?
1927					if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
1928
1929						// use the default of 1
1930						if ( inst[ cache ][ 3 ] == null ) {
1931							inst[ cache ][ 3 ] = 1;
1932						}
1933
1934						if ( space.from ) {
1935							inst._rgba = space.from( inst[ cache ] );
1936						}
1937					}
1938				} );
1939			}
1940			return this;
1941		}
1942	},
1943	is: function( compare ) {
1944		var is = color( compare ),
1945			same = true,
1946			inst = this;
1947
1948		each( spaces, function( _, space ) {
1949			var localCache,
1950				isCache = is[ space.cache ];
1951			if ( isCache ) {
1952				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
1953				each( space.props, function( _, prop ) {
1954					if ( isCache[ prop.idx ] != null ) {
1955						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
1956						return same;
1957					}
1958				} );
1959			}
1960			return same;
1961		} );
1962		return same;
1963	},
1964	_space: function() {
1965		var used = [],
1966			inst = this;
1967		each( spaces, function( spaceName, space ) {
1968			if ( inst[ space.cache ] ) {
1969				used.push( spaceName );
1970			}
1971		} );
1972		return used.pop();
1973	},
1974	transition: function( other, distance ) {
1975		var end = color( other ),
1976			spaceName = end._space(),
1977			space = spaces[ spaceName ],
1978			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
1979			start = startColor[ space.cache ] || space.to( startColor._rgba ),
1980			result = start.slice();
1981
1982		end = end[ space.cache ];
1983		each( space.props, function( _key, prop ) {
1984			var index = prop.idx,
1985				startValue = start[ index ],
1986				endValue = end[ index ],
1987				type = propTypes[ prop.type ] || {};
1988
1989			// if null, don't override start value
1990			if ( endValue === null ) {
1991				return;
1992			}
1993
1994			// if null - use end
1995			if ( startValue === null ) {
1996				result[ index ] = endValue;
1997			} else {
1998				if ( type.mod ) {
1999					if ( endValue - startValue > type.mod / 2 ) {
2000						startValue += type.mod;
2001					} else if ( startValue - endValue > type.mod / 2 ) {
2002						startValue -= type.mod;
2003					}
2004				}
2005				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
2006			}
2007		} );
2008		return this[ spaceName ]( result );
2009	},
2010	blend: function( opaque ) {
2011
2012		// if we are already opaque - return ourself
2013		if ( this._rgba[ 3 ] === 1 ) {
2014			return this;
2015		}
2016
2017		var rgb = this._rgba.slice(),
2018			a = rgb.pop(),
2019			blend = color( opaque )._rgba;
2020
2021		return color( jQuery.map( rgb, function( v, i ) {
2022			return ( 1 - a ) * blend[ i ] + a * v;
2023		} ) );
2024	},
2025	toRgbaString: function() {
2026		var prefix = "rgba(",
2027			rgba = jQuery.map( this._rgba, function( v, i ) {
2028				if ( v != null ) {
2029					return v;
2030				}
2031				return i > 2 ? 1 : 0;
2032			} );
2033
2034		if ( rgba[ 3 ] === 1 ) {
2035			rgba.pop();
2036			prefix = "rgb(";
2037		}
2038
2039		return prefix + rgba.join() + ")";
2040	},
2041	toHslaString: function() {
2042		var prefix = "hsla(",
2043			hsla = jQuery.map( this.hsla(), function( v, i ) {
2044				if ( v == null ) {
2045					v = i > 2 ? 1 : 0;
2046				}
2047
2048				// catch 1 and 2
2049				if ( i && i < 3 ) {
2050					v = Math.round( v * 100 ) + "%";
2051				}
2052				return v;
2053			} );
2054
2055		if ( hsla[ 3 ] === 1 ) {
2056			hsla.pop();
2057			prefix = "hsl(";
2058		}
2059		return prefix + hsla.join() + ")";
2060	},
2061	toHexString: function( includeAlpha ) {
2062		var rgba = this._rgba.slice(),
2063			alpha = rgba.pop();
2064
2065		if ( includeAlpha ) {
2066			rgba.push( ~~( alpha * 255 ) );
2067		}
2068
2069		return "#" + jQuery.map( rgba, function( v ) {
2070
2071			// default to 0 when nulls exist
2072			v = ( v || 0 ).toString( 16 );
2073			return v.length === 1 ? "0" + v : v;
2074		} ).join( "" );
2075	},
2076	toString: function() {
2077		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
2078	}
2079} );
2080color.fn.parse.prototype = color.fn;
2081
2082// hsla conversions adapted from:
2083// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
2084
2085function hue2rgb( p, q, h ) {
2086	h = ( h + 1 ) % 1;
2087	if ( h * 6 < 1 ) {
2088		return p + ( q - p ) * h * 6;
2089	}
2090	if ( h * 2 < 1 ) {
2091		return q;
2092	}
2093	if ( h * 3 < 2 ) {
2094		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
2095	}
2096	return p;
2097}
2098
2099spaces.hsla.to = function( rgba ) {
2100	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
2101		return [ null, null, null, rgba[ 3 ] ];
2102	}
2103	var r = rgba[ 0 ] / 255,
2104		g = rgba[ 1 ] / 255,
2105		b = rgba[ 2 ] / 255,
2106		a = rgba[ 3 ],
2107		max = Math.max( r, g, b ),
2108		min = Math.min( r, g, b ),
2109		diff = max - min,
2110		add = max + min,
2111		l = add * 0.5,
2112		h, s;
2113
2114	if ( min === max ) {
2115		h = 0;
2116	} else if ( r === max ) {
2117		h = ( 60 * ( g - b ) / diff ) + 360;
2118	} else if ( g === max ) {
2119		h = ( 60 * ( b - r ) / diff ) + 120;
2120	} else {
2121		h = ( 60 * ( r - g ) / diff ) + 240;
2122	}
2123
2124	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
2125	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
2126	if ( diff === 0 ) {
2127		s = 0;
2128	} else if ( l <= 0.5 ) {
2129		s = diff / add;
2130	} else {
2131		s = diff / ( 2 - add );
2132	}
2133	return [ Math.round( h ) % 360, s, l, a == null ? 1 : a ];
2134};
2135
2136spaces.hsla.from = function( hsla ) {
2137	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
2138		return [ null, null, null, hsla[ 3 ] ];
2139	}
2140	var h = hsla[ 0 ] / 360,
2141		s = hsla[ 1 ],
2142		l = hsla[ 2 ],
2143		a = hsla[ 3 ],
2144		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
2145		p = 2 * l - q;
2146
2147	return [
2148		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
2149		Math.round( hue2rgb( p, q, h ) * 255 ),
2150		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
2151		a
2152	];
2153};
2154
2155
2156each( spaces, function( spaceName, space ) {
2157	var props = space.props,
2158		cache = space.cache,
2159		to = space.to,
2160		from = space.from;
2161
2162	// makes rgba() and hsla()
2163	color.fn[ spaceName ] = function( value ) {
2164
2165		// generate a cache for this space if it doesn't exist
2166		if ( to && !this[ cache ] ) {
2167			this[ cache ] = to( this._rgba );
2168		}
2169		if ( value === undefined ) {
2170			return this[ cache ].slice();
2171		}
2172
2173		var ret,
2174			type = getType( value ),
2175			arr = ( type === "array" || type === "object" ) ? value : arguments,
2176			local = this[ cache ].slice();
2177
2178		each( props, function( key, prop ) {
2179			var val = arr[ type === "object" ? key : prop.idx ];
2180			if ( val == null ) {
2181				val = local[ prop.idx ];
2182			}
2183			local[ prop.idx ] = clamp( val, prop );
2184		} );
2185
2186		if ( from ) {
2187			ret = color( from( local ) );
2188			ret[ cache ] = local;
2189			return ret;
2190		} else {
2191			return color( local );
2192		}
2193	};
2194
2195	// makes red() green() blue() alpha() hue() saturation() lightness()
2196	each( props, function( key, prop ) {
2197
2198		// alpha is included in more than one space
2199		if ( color.fn[ key ] ) {
2200			return;
2201		}
2202		color.fn[ key ] = function( value ) {
2203			var local, cur, match, fn,
2204				vtype = getType( value );
2205
2206			if ( key === "alpha" ) {
2207				fn = this._hsla ? "hsla" : "rgba";
2208			} else {
2209				fn = spaceName;
2210			}
2211			local = this[ fn ]();
2212			cur = local[ prop.idx ];
2213
2214			if ( vtype === "undefined" ) {
2215				return cur;
2216			}
2217
2218			if ( vtype === "function" ) {
2219				value = value.call( this, cur );
2220				vtype = getType( value );
2221			}
2222			if ( value == null && prop.empty ) {
2223				return this;
2224			}
2225			if ( vtype === "string" ) {
2226				match = rplusequals.exec( value );
2227				if ( match ) {
2228					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
2229				}
2230			}
2231			local[ prop.idx ] = value;
2232			return this[ fn ]( local );
2233		};
2234	} );
2235} );
2236
2237// add cssHook and .fx.step function for each named hook.
2238// accept a space separated string of properties
2239color.hook = function( hook ) {
2240	var hooks = hook.split( " " );
2241	each( hooks, function( _i, hook ) {
2242		jQuery.cssHooks[ hook ] = {
2243			set: function( elem, value ) {
2244				var parsed, curElem,
2245					backgroundColor = "";
2246
2247				if ( value !== "transparent" && ( getType( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
2248					value = color( parsed || value );
2249					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
2250						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
2251						while (
2252							( backgroundColor === "" || backgroundColor === "transparent" ) &&
2253							curElem && curElem.style
2254						) {
2255							try {
2256								backgroundColor = jQuery.css( curElem, "backgroundColor" );
2257								curElem = curElem.parentNode;
2258							} catch ( e ) {
2259							}
2260						}
2261
2262						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
2263							backgroundColor :
2264							"_default" );
2265					}
2266
2267					value = value.toRgbaString();
2268				}
2269				try {
2270					elem.style[ hook ] = value;
2271				} catch ( e ) {
2272
2273					// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
2274				}
2275			}
2276		};
2277		jQuery.fx.step[ hook ] = function( fx ) {
2278			if ( !fx.colorInit ) {
2279				fx.start = color( fx.elem, hook );
2280				fx.end = color( fx.end );
2281				fx.colorInit = true;
2282			}
2283			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
2284		};
2285	} );
2286
2287};
2288
2289color.hook( stepHooks );
2290
2291jQuery.cssHooks.borderColor = {
2292	expand: function( value ) {
2293		var expanded = {};
2294
2295		each( [ "Top", "Right", "Bottom", "Left" ], function( _i, part ) {
2296			expanded[ "border" + part + "Color" ] = value;
2297		} );
2298		return expanded;
2299	}
2300};
2301
2302// Basic color names only.
2303// Usage of any of the other color names requires adding yourself or including
2304// jquery.color.svg-names.js.
2305colors = jQuery.Color.names = {
2306
2307	// 4.1. Basic color keywords
2308	aqua: "#00ffff",
2309	black: "#000000",
2310	blue: "#0000ff",
2311	fuchsia: "#ff00ff",
2312	gray: "#808080",
2313	green: "#008000",
2314	lime: "#00ff00",
2315	maroon: "#800000",
2316	navy: "#000080",
2317	olive: "#808000",
2318	purple: "#800080",
2319	red: "#ff0000",
2320	silver: "#c0c0c0",
2321	teal: "#008080",
2322	white: "#ffffff",
2323	yellow: "#ffff00",
2324
2325	// 4.2.3. "transparent" color keyword
2326	transparent: [ null, null, null, 0 ],
2327
2328	_default: "#ffffff"
2329};
2330
2331
2332/*!
2333 * jQuery UI Effects 1.13.2
2334 * http://jqueryui.com
2335 *
2336 * Copyright jQuery Foundation and other contributors
2337 * Released under the MIT license.
2338 * http://jquery.org/license
2339 */
2340
2341//>>label: Effects Core
2342//>>group: Effects
2343/* eslint-disable max-len */
2344//>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.
2345/* eslint-enable max-len */
2346//>>docs: http://api.jqueryui.com/category/effects-core/
2347//>>demos: http://jqueryui.com/effect/
2348
2349
2350var dataSpace = "ui-effects-",
2351	dataSpaceStyle = "ui-effects-style",
2352	dataSpaceAnimated = "ui-effects-animated";
2353
2354$.effects = {
2355	effect: {}
2356};
2357
2358/******************************************************************************/
2359/****************************** CLASS ANIMATIONS ******************************/
2360/******************************************************************************/
2361( function() {
2362
2363var classAnimationActions = [ "add", "remove", "toggle" ],
2364	shorthandStyles = {
2365		border: 1,
2366		borderBottom: 1,
2367		borderColor: 1,
2368		borderLeft: 1,
2369		borderRight: 1,
2370		borderTop: 1,
2371		borderWidth: 1,
2372		margin: 1,
2373		padding: 1
2374	};
2375
2376$.each(
2377	[ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ],
2378	function( _, prop ) {
2379		$.fx.step[ prop ] = function( fx ) {
2380			if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
2381				jQuery.style( fx.elem, prop, fx.end );
2382				fx.setAttr = true;
2383			}
2384		};
2385	}
2386);
2387
2388function camelCase( string ) {
2389	return string.replace( /-([\da-z])/gi, function( all, letter ) {
2390		return letter.toUpperCase();
2391	} );
2392}
2393
2394function getElementStyles( elem ) {
2395	var key, len,
2396		style = elem.ownerDocument.defaultView ?
2397			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
2398			elem.currentStyle,
2399		styles = {};
2400
2401	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
2402		len = style.length;
2403		while ( len-- ) {
2404			key = style[ len ];
2405			if ( typeof style[ key ] === "string" ) {
2406				styles[ camelCase( key ) ] = style[ key ];
2407			}
2408		}
2409
2410	// Support: Opera, IE <9
2411	} else {
2412		for ( key in style ) {
2413			if ( typeof style[ key ] === "string" ) {
2414				styles[ key ] = style[ key ];
2415			}
2416		}
2417	}
2418
2419	return styles;
2420}
2421
2422function styleDifference( oldStyle, newStyle ) {
2423	var diff = {},
2424		name, value;
2425
2426	for ( name in newStyle ) {
2427		value = newStyle[ name ];
2428		if ( oldStyle[ name ] !== value ) {
2429			if ( !shorthandStyles[ name ] ) {
2430				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
2431					diff[ name ] = value;
2432				}
2433			}
2434		}
2435	}
2436
2437	return diff;
2438}
2439
2440// Support: jQuery <1.8
2441if ( !$.fn.addBack ) {
2442	$.fn.addBack = function( selector ) {
2443		return this.add( selector == null ?
2444			this.prevObject : this.prevObject.filter( selector )
2445		);
2446	};
2447}
2448
2449$.effects.animateClass = function( value, duration, easing, callback ) {
2450	var o = $.speed( duration, easing, callback );
2451
2452	return this.queue( function() {
2453		var animated = $( this ),
2454			baseClass = animated.attr( "class" ) || "",
2455			applyClassChange,
2456			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
2457
2458		// Map the animated objects to store the original styles.
2459		allAnimations = allAnimations.map( function() {
2460			var el = $( this );
2461			return {
2462				el: el,
2463				start: getElementStyles( this )
2464			};
2465		} );
2466
2467		// Apply class change
2468		applyClassChange = function() {
2469			$.each( classAnimationActions, function( i, action ) {
2470				if ( value[ action ] ) {
2471					animated[ action + "Class" ]( value[ action ] );
2472				}
2473			} );
2474		};
2475		applyClassChange();
2476
2477		// Map all animated objects again - calculate new styles and diff
2478		allAnimations = allAnimations.map( function() {
2479			this.end = getElementStyles( this.el[ 0 ] );
2480			this.diff = styleDifference( this.start, this.end );
2481			return this;
2482		} );
2483
2484		// Apply original class
2485		animated.attr( "class", baseClass );
2486
2487		// Map all animated objects again - this time collecting a promise
2488		allAnimations = allAnimations.map( function() {
2489			var styleInfo = this,
2490				dfd = $.Deferred(),
2491				opts = $.extend( {}, o, {
2492					queue: false,
2493					complete: function() {
2494						dfd.resolve( styleInfo );
2495					}
2496				} );
2497
2498			this.el.animate( this.diff, opts );
2499			return dfd.promise();
2500		} );
2501
2502		// Once all animations have completed:
2503		$.when.apply( $, allAnimations.get() ).done( function() {
2504
2505			// Set the final class
2506			applyClassChange();
2507
2508			// For each animated element,
2509			// clear all css properties that were animated
2510			$.each( arguments, function() {
2511				var el = this.el;
2512				$.each( this.diff, function( key ) {
2513					el.css( key, "" );
2514				} );
2515			} );
2516
2517			// This is guarnteed to be there if you use jQuery.speed()
2518			// it also handles dequeuing the next anim...
2519			o.complete.call( animated[ 0 ] );
2520		} );
2521	} );
2522};
2523
2524$.fn.extend( {
2525	addClass: ( function( orig ) {
2526		return function( classNames, speed, easing, callback ) {
2527			return speed ?
2528				$.effects.animateClass.call( this,
2529					{ add: classNames }, speed, easing, callback ) :
2530				orig.apply( this, arguments );
2531		};
2532	} )( $.fn.addClass ),
2533
2534	removeClass: ( function( orig ) {
2535		return function( classNames, speed, easing, callback ) {
2536			return arguments.length > 1 ?
2537				$.effects.animateClass.call( this,
2538					{ remove: classNames }, speed, easing, callback ) :
2539				orig.apply( this, arguments );
2540		};
2541	} )( $.fn.removeClass ),
2542
2543	toggleClass: ( function( orig ) {
2544		return function( classNames, force, speed, easing, callback ) {
2545			if ( typeof force === "boolean" || force === undefined ) {
2546				if ( !speed ) {
2547
2548					// Without speed parameter
2549					return orig.apply( this, arguments );
2550				} else {
2551					return $.effects.animateClass.call( this,
2552						( force ? { add: classNames } : { remove: classNames } ),
2553						speed, easing, callback );
2554				}
2555			} else {
2556
2557				// Without force parameter
2558				return $.effects.animateClass.call( this,
2559					{ toggle: classNames }, force, speed, easing );
2560			}
2561		};
2562	} )( $.fn.toggleClass ),
2563
2564	switchClass: function( remove, add, speed, easing, callback ) {
2565		return $.effects.animateClass.call( this, {
2566			add: add,
2567			remove: remove
2568		}, speed, easing, callback );
2569	}
2570} );
2571
2572} )();
2573
2574/******************************************************************************/
2575/*********************************** EFFECTS **********************************/
2576/******************************************************************************/
2577
2578( function() {
2579
2580if ( $.expr && $.expr.pseudos && $.expr.pseudos.animated ) {
2581	$.expr.pseudos.animated = ( function( orig ) {
2582		return function( elem ) {
2583			return !!$( elem ).data( dataSpaceAnimated ) || orig( elem );
2584		};
2585	} )( $.expr.pseudos.animated );
2586}
2587
2588if ( $.uiBackCompat !== false ) {
2589	$.extend( $.effects, {
2590
2591		// Saves a set of properties in a data storage
2592		save: function( element, set ) {
2593			var i = 0, length = set.length;
2594			for ( ; i < length; i++ ) {
2595				if ( set[ i ] !== null ) {
2596					element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
2597				}
2598			}
2599		},
2600
2601		// Restores a set of previously saved properties from a data storage
2602		restore: function( element, set ) {
2603			var val, i = 0, length = set.length;
2604			for ( ; i < length; i++ ) {
2605				if ( set[ i ] !== null ) {
2606					val = element.data( dataSpace + set[ i ] );
2607					element.css( set[ i ], val );
2608				}
2609			}
2610		},
2611
2612		setMode: function( el, mode ) {
2613			if ( mode === "toggle" ) {
2614				mode = el.is( ":hidden" ) ? "show" : "hide";
2615			}
2616			return mode;
2617		},
2618
2619		// Wraps the element around a wrapper that copies position properties
2620		createWrapper: function( element ) {
2621
2622			// If the element is already wrapped, return it
2623			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
2624				return element.parent();
2625			}
2626
2627			// Wrap the element
2628			var props = {
2629					width: element.outerWidth( true ),
2630					height: element.outerHeight( true ),
2631					"float": element.css( "float" )
2632				},
2633				wrapper = $( "<div></div>" )
2634					.addClass( "ui-effects-wrapper" )
2635					.css( {
2636						fontSize: "100%",
2637						background: "transparent",
2638						border: "none",
2639						margin: 0,
2640						padding: 0
2641					} ),
2642
2643				// Store the size in case width/height are defined in % - Fixes #5245
2644				size = {
2645					width: element.width(),
2646					height: element.height()
2647				},
2648				active = document.activeElement;
2649
2650			// Support: Firefox
2651			// Firefox incorrectly exposes anonymous content
2652			// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
2653			try {
2654				// eslint-disable-next-line no-unused-expressions
2655				active.id;
2656			} catch ( e ) {
2657				active = document.body;
2658			}
2659
2660			element.wrap( wrapper );
2661
2662			// Fixes #7595 - Elements lose focus when wrapped.
2663			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
2664				$( active ).trigger( "focus" );
2665			}
2666
2667			// Hotfix for jQuery 1.4 since some change in wrap() seems to actually
2668			// lose the reference to the wrapped element
2669			wrapper = element.parent();
2670
2671			// Transfer positioning properties to the wrapper
2672			if ( element.css( "position" ) === "static" ) {
2673				wrapper.css( { position: "relative" } );
2674				element.css( { position: "relative" } );
2675			} else {
2676				$.extend( props, {
2677					position: element.css( "position" ),
2678					zIndex: element.css( "z-index" )
2679				} );
2680				$.each( [ "top", "left", "bottom", "right" ], function( i, pos ) {
2681					props[ pos ] = element.css( pos );
2682					if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
2683						props[ pos ] = "auto";
2684					}
2685				} );
2686				element.css( {
2687					position: "relative",
2688					top: 0,
2689					left: 0,
2690					right: "auto",
2691					bottom: "auto"
2692				} );
2693			}
2694			element.css( size );
2695
2696			return wrapper.css( props ).show();
2697		},
2698
2699		removeWrapper: function( element ) {
2700			var active = document.activeElement;
2701
2702			if ( element.parent().is( ".ui-effects-wrapper" ) ) {
2703				element.parent().replaceWith( element );
2704