/* Minification failed. Returning unminified contents.
(7574,1-6): run-time error JS1195: Expected expression: class
(7576,24-25): run-time error JS1004: Expected ';': {
(7581,21-22): run-time error JS1004: Expected ';': {
(7595,23-24): run-time error JS1004: Expected ';': {
(7606,24-25): run-time error JS1004: Expected ';': {
(7616,1-2): run-time error JS1002: Syntax error: }
(7624,1-2): run-time error JS1002: Syntax error: }
(7625,21-22): run-time error JS1195: Expected expression: )
(7625,23-24): run-time error JS1004: Expected ';': {
(7667,4-5): run-time error JS1195: Expected expression: )
(7664,5,7666,6): run-time error JS1018: 'return' statement outside of function: return {
        init: init
    }
(7593,9-20): run-time error JS1018: 'return' statement outside of function: return null
(7589,17-30): run-time error JS1018: 'return' statement outside of function: return "here"
 */
/*! jQuery UI - v1.12.1 - 2020-11-17
* http://jqueryui.com
* Includes: widget.js, position.js, data.js, disable-selection.js, focusable.js, form-reset-mixin.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/draggable.js, widgets/resizable.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/dialog.js, widgets/mouse.js, widgets/progressbar.js, widgets/slider.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 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 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 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 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" );
			}
		}
	}
} );




}));;
/**
* NKA namespace.
*/
var NKA = {};

$(document).ready(function () {
    document.body.className = document.body.className.replace(/(^|\s)no-js(\s|$)/, '$1$2') + (' js ');

    $(".theme2 .person img").on("click",
        function () {
            $(".theme2 .person-info").css("opacity", 0);
            $(this).parent().find(".person-info").css("opacity", 1);
        });

    $('.html-theme2').on("click",
        function (ev) {
            if (!$(ev.target).is("img"))
                $(".theme2 .person-info").css("opacity", 0);
        });


    $('.global-tools__language-toggle').click(function(e) {
        e.preventDefault();
        e.stopPropagation();
        if ($('.global-tools__languages').hasClass('global-tools__languages--expanded')) {
            $(this).attr('aria-expanded', 'false');
            $('.global-tools__languages').removeClass('global-tools__languages--expanded');
 
        } else {
            $(this).attr('aria-expanded', 'false');
            $('.global-tools__languages').addClass('global-tools__languages--expanded');
        }        
    });

    $("a[href$='.m4a']").each(function () {        
        if ($(this).find('img').length === 0) {            
            $(this).replaceWith(getAudioTag($(this).attr('href'), "audio/mp4"));
        } else {
            $(this).click(function(e) {
                e.preventDefault();
                $(this).replaceWith(getAudioTag($(this).attr('href'), "audio/mp4"));
            });
        }
    });
    $("a[href$='.mp3']").each(function () {
        if ($(this).find('img').length === 0) {
            $(this).replaceWith(getAudioTag($(this).attr('href'), "audio/mp3"));
        } else {
            $(this).click(function (e) {
                e.preventDefault();
                $(this).replaceWith(getAudioTag($(this).attr('href'), "audio/mp3"));
            });
        }
    });

    function getAudioTag(src, audioFormat) {
        return '<audio controls>' +
                    '<source src="' + src + '" type="' + audioFormat + '">' +
               '</audio>';
    }

    $('a.external').click(function () {
        window.open($(this).attr('href'));
        return false;
    });

    $("a[href$='.pdf']").click(function (event) {
        if (typeof ga === 'undefined') return;
        ga('send','event', {
            eventCategory: 'PDF',
            eventAction: 'click',
            eventLabel:  event.target.href
        });
    });
    NKA.MobileNav.init();
    NKA.MobileSearch.init();

    $('.slideshow--single .slideshow__slides').slick({
        dots: true,
        adaptiveHeight: true,
        nextArrow: '<button type="button" class="slick-next sprite">Nästa</button>',
        prevArrow: '<button type="button" class="slick-prev sprite">Föregående</button>',
        appendArrows: $('.slideshow'),
    });


    if ($('.contactlist__body').length > 0) {
        NKA.ContactCard.init();
    }

    $('.persons-arrow').click(function() {
        $('.persons-wrapper').animate({ scrollLeft: $('.persons-wrapper').scrollLeft() + 200, duration: 200, easing: 'swing'});
    });

    $('.main__content__section iframe').each(function() {
        if (!$(this).parent().hasClass("iframe")) {
            $(this).wrap('<div class="video"></div>');
        }
    });
    
    var firstTeaser = $('.aside .unspooken-teaser:first');

    if (typeof (enquire) != 'undefined') {
        enquire.register("screen and (max-width:1070px)", {
            match: function () {
                $('body:not(.theme2) #content p.details').appendTo($('#content'));
                $('aside nav').appendTo($('aside'));
                $('.bottom-info').insertAfter('.aside');
                firstTeaser.prependTo('.main__sections');
            },
            unmatch: function () {
                $('body:not(.theme2) #content p.details').appendTo($('.main__sections'));
                $('aside nav').prependTo($('aside'));
                $('.bottom-info').appendTo('.main__sections');
                firstTeaser.prependTo('.aside');
            }
        });
        enquire.register("screen and (max-width:720px)", {
            match: function () {   

                $('.faq__answer').appendTo('.main__content__section');
                $('body.article-list:not(.theme2)').removeClass('area');
                $('body.article-list:not(.theme2) h1').prependTo('.main__content__section');

                $('body.multiple-disabilities .aside').insertAfter('.main__sections');
                $('body.multiple-disabilities .calendar-section').insertAfter('.playteaser');
                $('body.multiple-disabilities .news-section').insertAfter('.playteaser');
            },
            unmatch: function () {
                $('.faq__answer').prependTo('.main__sections');
                $('body.article-list:not(.theme2)').addClass('area');
                $('body.article-list:not(.theme2) h1').insertBefore('.main__content__section');

                $('body.multiple-disabilities .aside').insertAfter('main');                
                $('body.multiple-disabilities .news-section').appendTo('.aside');
                $('body.multiple-disabilities .calendar-section').appendTo('.aside');
            }
        });
    }

    setListPageItemHeight();
    $(window).resize(setListPageItemHeight);


    $(document).on("click", ".slideshow span.icon-play", {}, function (event) { onLoadVideo(event, $(this)); });

    function getYouTubeSrc(url) {
        var youTubeId = url.split("=")[1];
        return 'https://www.youtube.com/embed/' + youTubeId + '?autoplay=1&rel=0';
    }

    function onLoadVideo(event, element) {

        event.preventDefault();

        if (element) {
            var youtubeVideo = element.closest(".slideshow__slide").data("you-tube-video");
            var youtubeVideoSubtitles = element.closest(".slideshow__slide").data("you-tube-video-subtitles");
            var youtubeVideoSign = element.closest(".slideshow__slide").data("you-tube-video-sign");
            var youtubeVideoSyntolkat = element.closest(".slideshow__slide").data("you-tube-video-syntolkat");

            var langSubtitles = element.closest(".slideshow__slide").data("lang-subtitles");
            var langSignLanguage = element.closest(".slideshow__slide").data("lang-signlanguage");
            var langSyntolkat = element.closest(".slideshow__slide").data("lang-syntolkat");

            var subtitlesButton = "";
            var signLanguageButton = "";
            var syntolkatButton = "";
            var a11yControls = "";

            if (youtubeVideoSubtitles) {
                subtitlesButton = '<button id="ViewWithSubtitlesButton" class="video-player-a11y-controls-subtitles">' + langSubtitles + '</button>';
            }
            if (youtubeVideoSign) {
                signLanguageButton = '<button id="ViewWithSignLanguageButton" class="video-player-a11y-controls-signlanguage">' + langSignLanguage + '</button>';
            }
            if (youtubeVideoSyntolkat) {
                syntolkatButton = '<button id="ViewSyntolkatButton" class="video-player-a11y-controls-syntolkat">' + langSyntolkat + '</button>';
            }

            if (youtubeVideoSubtitles || youtubeVideoSign || syntolkatButton) {
                a11yControls = '<div class="video-player-a11y-controls">' +
                    subtitlesButton +
                    signLanguageButton +
                    syntolkatButton +
                    '</div>';
            }
            // First check if youtube video
            if (youtubeVideo) {
                $.magnificPopup.open({
                    items: {
                        src: '<div class=\"lb-dialog\">' +
                            '<div class=\"video-player\">' +
                            '<div class=\"jwplayer\">' +
                            '<iframe width="100%" height="1200" src="' + getYouTubeSrc(youtubeVideo) + '" frameborder="0" allowfullscreen></iframe>' +
                            '</div>' +
                            a11yControls +
                            '</div>' +
                            '</div>'
                    },
                    type: 'inline',
                    callbacks: {
                        open: function () {
                            var iframe = $('.jwplayer iframe');
                            $('#ViewWithSubtitlesButton').click(function () {
                                $('.video-player-a11y-controls-signlanguage').removeClass('active');
                                $('.video-player-a11y-controls-syntolkat').removeClass('active');
                                if ($(this).hasClass('active')) {
                                    $(this).removeClass('active');
                                    iframe.attr('src', getYouTubeSrc(youtubeVideo));
                                } else {
                                    $(this).addClass('active');
                                    iframe.attr('src', getYouTubeSrc(youtubeVideoSubtitles));
                                }
                                $(this).blur();
                            });
                            $('#ViewWithSignLanguageButton').click(function () {
                                $('.video-player-a11y-controls-subtitles').removeClass('active');
                                $('.video-player-a11y-controls-syntolkat').removeClass('active');
                                if ($(this).hasClass('active')) {
                                    $(this).removeClass('active');
                                    iframe.attr('src', getYouTubeSrc(youtubeVideo));
                                } else {
                                    $(this).addClass('active');
                                    iframe.attr('src', getYouTubeSrc(youtubeVideoSign));
                                }
                                $(this).blur();
                            });
                            $('#ViewSyntolkatButton').click(function () {
                                $('.video-player-a11y-controls-subtitles').removeClass('active');
                                $('.video-player-a11y-controls-signlanguage').removeClass('active');
                                if ($(this).hasClass('active')) {
                                    $(this).removeClass('active');
                                    iframe.attr('src', getYouTubeSrc(youtubeVideoSyntolkat));
                                } else {
                                    $(this).addClass('active');
                                    iframe.attr('src', getYouTubeSrc(youtubeVideoSyntolkat));
                                }
                                $(this).blur();
                            });
                        }
                    }
                });
            }
        }

    }


});
$(window).on('load', function () {
    setListPageItemHeight();
});

function setListPageItemHeight() {
    var maxHeight = 0;

    $('body.list #content main .pages li a').each(function () {
        if ($(this).height() > maxHeight) { maxHeight = $(this).height(); }
    });

    $('body.list #content main .pages li:not(.placeholder)').height(maxHeight + 10);
}


;

NKA.MenuDropdown = function () {

    var menuDropdownId = "dropdownmenu";
    var menuAnchorCurrentClass = "current";
    var slideSpeed = 250;

    var loadMenu = function (anchor) {

        if ($(anchor).hasClass(menuAnchorCurrentClass)) {
            closeMenu($("#" + menuDropdownId));
            $(anchor).removeClass(menuAnchorCurrentClass);
            return;
        }
        var success = function (data) {
            onLoadedFromServer(data, anchor);
        };
        $(anchor).addClass(menuAnchorCurrentClass);
        loadControl($(anchor).data('pageid'), success);
    };

    var setCurrentDotPosition = function (anchor, menu) {
        var left = $(anchor).offset().left;
        left += ($(anchor).width() / 2) - 10;//the width of the dot is 20 so half the dot
        menu.find('.currentdot').css("left", left);
    };

    var closeMenu = function (menu) {
        menu.find(".inner:first").slideUp('fast', function () {
            $(menu).css("padding-top", 0);
            $(menu).fadeOut('fast', function () {
                //$(this).remove();
                $('#header #global-navigation li a').removeClass(menuAnchorCurrentClass);
            });
        });
    };

    var bindCloseEvent = function (menu) {
        menu.find('.close').click(function () {
            closeMenu(menu);
            return false;
        });
    };

    var onLoadedFromServer = function (data, anchor) {

        if (data == '') {
            //if the data returned is empty go to the clicked link instead
            document.location = $(anchor).attr("href");
        }


        var $jqueryData = $("<div />");
        $jqueryData.attr("id", menuDropdownId);
        $jqueryData.html(data);
        $jqueryData.find(".inner:first").hide();
        setCurrentDotPosition(anchor, $jqueryData);

        var $insertAfterElement = $(".unspooken-menu").length > 0 ? $(".unspooken-menu") : $("#header");

        //if pre exisisting menu exists
        if ($("#" + menuDropdownId).length != 0) {
            $("#" + menuDropdownId).find(".inner:first").slideUp(slideSpeed, function () {
                $("#" + menuDropdownId).remove();
                $insertAfterElement.after($jqueryData);
                $jqueryData.find(".inner:first").slideDown(slideSpeed);
            });
        }
        else { //if no menu is available
            $insertAfterElement.after($jqueryData);
            $jqueryData.find(".inner:first").slideDown(slideSpeed);
        }
        bindCloseEvent($jqueryData);

    };

    var loadControl = function (pageId, success) {
        console.log(pageId);
        $.ajax({
            url: "/MainNavigation/DropDownMenu",
            data: 'pageid=' + pageId,
            beforeSend: function () {
                //$(placeholder).addClass('loading');
            },
            success: function (data) {
                if (data != '') {
                    success(data);
                }
            },
            error: function (xhr) { // if error occured
                console.log("Error occured. " + xhr.statusText + xhr.responseText);
                var data = "<p>" + xhr.statusText + xhr.responseText + "</p>";
                success(data);
                //$(placeholder).removeClass('loading');
            },
        });
    };

    $(document).ready(function () {
        NKA.MenuDropdown.init();
    });

    var init = function () {
        $('#global-navigation li.jsexpandable a').click(function () {
            $('#global-navigation li.jsexpandable a').not(this).removeClass(menuAnchorCurrentClass);
            loadMenu(this);
            $(this).blur();
            return false;
        });

    };

    return {
        init: init
    };
} ();;
NKA.MobileNav = function () {
	var $container,
		$toggle;

	var init = function () {
	    $container = $('#MobileNav_Container');
		$toggle = $('#MobileNav_Toggle');
		bindUIActions();	
	}
	var bindUIActions = function() {
	    $toggle.click(toggleNav);
	    $('nav').on('click', '.nav__global__expand', expandNode);
	    $('nav').on('mousemove', '.nav__global__expand', function () { $(this).blur() });
	}
	var toggleNav = function (e) {
		e.preventDefault();
		if ($container.hasClass('nav--expanded')) {
		    $toggle.attr('aria-expanded', 'false');
			$toggle.removeClass('mobile-header__control--nav--expanded');
			$container.removeClass('nav--expanded');
		} else {
			$toggle.attr('aria-expanded', 'true');
			$toggle.addClass('mobile-header__control--nav--expanded');
			$container.addClass('nav--expanded').addClass('mobile-header__control--nav--expanded');
		}	    
	}

	var expandNode = function (e) {
		e.preventDefault();
		var li = $(this).closest('li');
        if (li.children('ul').is(':visible')) {
            li.removeClass('nav__global__item--expanded');            
        } else {
            li.addClass('nav__global__item--expanded');
            if ($(this).next('ul').find('ul').length === 0) {
                preLoadChildren($(this));
            }            
        }	   	
	}

	var preLoadChildren = function ($button) {
		var pageId = $button.attr('data-id');
        var level = $button.attr('data-level');
		$.ajax({
			url: "/SubNavigation/Part",
			data: 'pageId=' + pageId + '&level=' + level,
			beforeSend: function () {
			},
			success: function (data) {
				$button.parent('li').children('ul').remove();
				if (data != '') {
					$button.after(data);
				}
			},
			error: function (xhr) { // if error occured
				console.log("Error occured. " + xhr.statusText + xhr.responseText);
                var data = "<ul class=\"nav__global nav__global--2\"><li clas=\"nav__global__item\">" +
                    xhr.statusText +
                    "</li></ul>";
				$button.after(data);
			},
		});
    }



	return {
	    init: init
	}
}();

;
NKA.MobileSearch = function () {
	var $container,
		$toggle;

	var init = function () {
	    $container = $('#MobileNav_Container');
		$toggle = $('#MobileSearch_Toggle');
		bindUIActions();	
	}
	var bindUIActions = function() {
	    $toggle.click(toggleSearch);
	   
	}
	var toggleSearch = function (e) {
		e.preventDefault();
		if ($('body').hasClass('search-expanded')) {
		    $toggle.removeClass('mobile-header__control--search--expanded');
		    $toggle.attr('aria-expanded', 'false');
		    $('body').removeClass('search-expanded');
		} else {
			$toggle.attr('aria-expanded', 'true');
			$toggle.addClass('mobile-header__control--search--expanded');
			$('body').addClass('search-expanded');
		    $('.mobile-search__field').focus();
		}	    
	}

	return {
	    init: init
	}
}();

;
class Cookie {

    constructor(brand) {
        this.addEventListners();
        this.testFirstCookie();
    }

    GetCookie(name) {
        var arg = name + "=";
        var alen = arg.length;
        var clen = document.cookie.length;
        var i = 0;
        while (i < clen) {
            var j = i + alen;
            if (document.cookie.substring(i, j) == arg)
                return "here";
            i = document.cookie.indexOf(" ", i) + 1;
            if (i == 0) break;
        }
        return null;
    }
    testFirstCookie() {
        var offset = new Date().getTimezoneOffset();
        if ((offset >= -180) && (offset <= 0)) { // European time zones
            var visit = this.GetCookie("cookieCompliancyAccepted");
            if (visit == null) {
                $("#myCookieConsent").fadeIn(400);	// Show warning
            } else {
                // Already accepted
            }
        }
    }
    addEventListners() {
        var btn = document.getElementById('cookieButton');
        btn.addEventListener('click', function (e) {
            e.preventDefault();
            var expire = new Date();
            expire = new Date(expire.getTime() + 7776000000);
            document.cookie = "cookieCompliancyAccepted=here; expires=" + expire + ";path=/";
            $("#myCookieConsent").hide(400);
        });        
    }
}


window.addEventListener('load', (event) => {
    var cookieConsent = document.getElementById("myCookieConsent");
    if (cookieConsent != null) {
        new Cookie();
    }
});;
NKA.Faq = function () {
    var $form;
    var expandColapse = function () {
        $('.question-area .message').remove();
        $(this).blur();
        if ($form.is(":hidden")) {
            $(this).append('<span>Stäng</span>');
            $form.show();
            $(this).addClass('expanded');
        }
        else {
            $form.hide();
            $(this).find('span').remove();
            $(this).removeClass('expanded');
        }
        return false;
    };
    var init = function () {
        /*
        * ---------------------- DOM is ready -----------------------------------------------
        */
        $(document).ready(function () {
            //console.log('ready');
            $form = $('.question-area form');
            $form.hide();
            $('.question-area>h2').wrap("<a class='toggle sprite' href='#'></a>");
            $('.question-area>a').click(expandColapse);

            $(document).on('click', '.faq-question', function () {
                const parent = $(this).parent();
                parent.toggleClass('show');
                $(this).attr("aria-expanded", $(this).attr("aria-expanded") === "true"  ? "false" : "true");
                $(this).blur();

                return false;
            });
        });
    };

    return {
        init: init
    };
} ();;

if (typeof epi !== 'undefined' && typeof epi.EPiServer !== 'undefined' && typeof epi.EPiServer.Forms !== "undefined") {
    // extend the EpiForm JavaScript API in ViewMode
    $$epiforms(".EPiServerForms").on("formsStepValidating", function (event, param1, param2) {
        var firstFailedElement = $(".Form__Element.ValidationFail")[0];
        if (!firstFailedElement) {
            return;
        }
        var position = $(firstFailedElement).offset().top - 130;
        $("body, html").animate({
            scrollTop: position
        }, 200);
        $("[data-f-datainput]", firstFailedElement).focus();
    });
    $.extend(true, epi.EPiServer.Forms, {
        // extend the Validator to validate Visitor's value in Clientside.        
        Validators: {
            "Nka.Web.Components.ElementBlocks.HoneyPot.HoneyPotValidator": function (fieldName, fieldValue, validatorMetaData) {
                // this function is used to validate visitor's data value in ViewMode
                let condition = fieldValue.length == 0;
                if (!condition) {
                    console.log("Fylld")
                    return { isValid: false, message: validatorMetaData.model.message };
                }
                return { isValid: true };
            }
        }
    });
};
(function (b, f) {
    "function" === typeof define && define.amd ? define(["jquery"], f) : b.jQuery ? f(b.jQuery) : f(b.Zepto)
})(this, function (b, f) {
    b.fn.jPlayer = function (a) {
        var c = "string" === typeof a,
            d = Array.prototype.slice.call(arguments, 1),
            e = this;
        a = !c && d.length ? b.extend.apply(null, [!0, a].concat(d)) : a;
        if (c && "_" === a.charAt(0)) return e;
        c ? this.each(function () {
            var c = b(this).data("jPlayer"),
                h = c && b.isFunction(c[a]) ? c[a].apply(c, d) : c;
            if (h !== c && h !== f) return e = h, !1
        }) : this.each(function () {
            var c = b(this).data("jPlayer");
            c ? c.option(a || {}) : b(this).data("jPlayer", new b.jPlayer(a, this))
        });
        return e
    };
    b.jPlayer = function (a, c) {
        if (arguments.length) {
            this.element = b(c);
            this.options = b.extend(!0, {}, this.options, a);
            var d = this;
            this.element.bind("remove.jPlayer", function () {
                d.destroy()
            });
            this._init()
        }
    };
    "function" !== typeof b.fn.stop && (b.fn.stop = function () { });
    b.jPlayer.emulateMethods = "load play pause";
    b.jPlayer.emulateStatus = "src readyState networkState currentTime duration paused ended playbackRate";
    b.jPlayer.emulateOptions = "muted volume";
    b.jPlayer.reservedEvent =
        "ready flashreset resize repeat error warning";
    b.jPlayer.event = {};
    b.each("ready flashreset resize repeat click error warning loadstart progress suspend abort emptied stalled play pause loadedmetadata loadeddata waiting playing canplay canplaythrough seeking seeked timeupdate ended ratechange durationchange volumechange".split(" "), function () {
        b.jPlayer.event[this] = "jPlayer_" + this
    });
    b.jPlayer.htmlEvent = "loadstart abort emptied stalled loadedmetadata loadeddata canplay canplaythrough ratechange".split(" ");
    b.jPlayer.pause = function () {
        b.each(b.jPlayer.prototype.instances, function (a, c) {
            c.data("jPlayer").status.srcSet && c.jPlayer("pause")
        })
    };
    b.jPlayer.timeFormat = {
        showHour: !1,
        showMin: !0,
        showSec: !0,
        padHour: !1,
        padMin: !0,
        padSec: !0,
        sepHour: ":",
        sepMin: ":",
        sepSec: ""
    };
    var m = function () {
        this.init()
    };
    m.prototype = {
        init: function () {
            this.options = {
                timeFormat: b.jPlayer.timeFormat
            }
        },
        time: function (a) {
            var c = new Date(1E3 * (a && "number" === typeof a ? a : 0)),
                b = c.getUTCHours();
            a = this.options.timeFormat.showHour ? c.getUTCMinutes() : c.getUTCMinutes() +
                60 * b;
            c = this.options.timeFormat.showMin ? c.getUTCSeconds() : c.getUTCSeconds() + 60 * a;
            b = this.options.timeFormat.padHour && 10 > b ? "0" + b : b;
            a = this.options.timeFormat.padMin && 10 > a ? "0" + a : a;
            c = this.options.timeFormat.padSec && 10 > c ? "0" + c : c;
            b = "" + (this.options.timeFormat.showHour ? b + this.options.timeFormat.sepHour : "");
            b += this.options.timeFormat.showMin ? a + this.options.timeFormat.sepMin : "";
            return b += this.options.timeFormat.showSec ? c + this.options.timeFormat.sepSec : ""
        }
    };
    var n = new m;
    b.jPlayer.convertTime = function (a) {
        return n.time(a)
    };
    b.jPlayer.uaBrowser = function (a) {
        a = a.toLowerCase();
        var b = /(opera)(?:.*version)?[ \/]([\w.]+)/,
            d = /(msie) ([\w.]+)/,
            e = /(mozilla)(?:.*? rv:([\w.]+))?/;
        a = /(webkit)[ \/]([\w.]+)/.exec(a) || b.exec(a) || d.exec(a) || 0 > a.indexOf("compatible") && e.exec(a) || [];
        return {
            browser: a[1] || "",
            version: a[2] || "0"
        }
    };
    b.jPlayer.uaPlatform = function (a) {
        var b = a.toLowerCase(),
            d = /(android)/,
            e = /(mobile)/;
        a = /(ipad|iphone|ipod|android|blackberry|playbook|windows ce|webos)/.exec(b) || [];
        b = /(ipad|playbook)/.exec(b) || !e.exec(b) && d.exec(b) || [];
        a[1] && (a[1] = a[1].replace(/\s/g, "_"));
        return {
            platform: a[1] || "",
            tablet: b[1] || ""
        }
    };
    b.jPlayer.browser = {};
    b.jPlayer.platform = {};
    var k = b.jPlayer.uaBrowser(navigator.userAgent);
    k.browser && (b.jPlayer.browser[k.browser] = !0, b.jPlayer.browser.version = k.version);
    k = b.jPlayer.uaPlatform(navigator.userAgent);
    k.platform && (b.jPlayer.platform[k.platform] = !0, b.jPlayer.platform.mobile = !k.tablet, b.jPlayer.platform.tablet = !!k.tablet);
    b.jPlayer.getDocMode = function () {
        var a;
        b.jPlayer.browser.msie && (document.documentMode ?
            a = document.documentMode : (a = 5, document.compatMode && "CSS1Compat" === document.compatMode && (a = 7)));
        return a
    };
    b.jPlayer.browser.documentMode = b.jPlayer.getDocMode();
    b.jPlayer.nativeFeatures = {
        init: function () {
            var a = document,
                b = a.createElement("video"),
                d = {
                    w3c: "fullscreenEnabled fullscreenElement requestFullscreen exitFullscreen fullscreenchange fullscreenerror".split(" "),
                    moz: "mozFullScreenEnabled mozFullScreenElement mozRequestFullScreen mozCancelFullScreen mozfullscreenchange mozfullscreenerror".split(" "),
                    webkit: " webkitCurrentFullScreenElement webkitRequestFullScreen webkitCancelFullScreen webkitfullscreenchange ".split(" "),
                    webkitVideo: "webkitSupportsFullscreen webkitDisplayingFullscreen webkitEnterFullscreen webkitExitFullscreen  ".split(" ")
                }, e = ["w3c", "moz", "webkit", "webkitVideo"],
                g, h;
            this.fullscreen = b = {
                support: {
                    w3c: !!a[d.w3c[0]],
                    moz: !!a[d.moz[0]],
                    webkit: "function" === typeof a[d.webkit[3]],
                    webkitVideo: "function" === typeof b[d.webkitVideo[2]]
                },
                used: {}
            };
            g = 0;
            for (h = e.length; g < h; g++) {
                var f = e[g];
                if (b.support[f]) {
                    b.spec =
                        f;
                    b.used[f] = !0;
                    break
                }
            }
            if (b.spec) {
                var l = d[b.spec];
                b.api = {
                    fullscreenEnabled: !0,
                    fullscreenElement: function (b) {
                        b = b ? b : a;
                        return b[l[1]]
                    },
                    requestFullscreen: function (a) {
                        return a[l[2]]()
                    },
                    exitFullscreen: function (b) {
                        b = b ? b : a;
                        return b[l[3]]()
                    }
                };
                b.event = {
                    fullscreenchange: l[4],
                    fullscreenerror: l[5]
                }
            } else b.api = {
                fullscreenEnabled: !1,
                fullscreenElement: function () {
                    return null
                },
                requestFullscreen: function () { },
                exitFullscreen: function () { }
            }, b.event = {}
        }
    };
    b.jPlayer.nativeFeatures.init();
    b.jPlayer.focus = null;
    b.jPlayer.keyIgnoreElementNames =
        "INPUT TEXTAREA";
    var p = function (a) {
        var c = b.jPlayer.focus,
            d;
        c && (b.each(b.jPlayer.keyIgnoreElementNames.split(/\s+/g), function (b, c) {
            if (a.target.nodeName.toUpperCase() === c.toUpperCase()) return d = !0, !1
        }), d || b.each(c.options.keyBindings, function (d, g) {
            if (g && a.which === g.key && b.isFunction(g.fn)) return a.preventDefault(), g.fn(c), !1
        }))
    };
    b.jPlayer.keys = function (a) {
        b(document.documentElement).unbind("keydown.jPlayer");
        a && b(document.documentElement).bind("keydown.jPlayer", p)
    };
    b.jPlayer.keys(!0);
    b.jPlayer.prototype = {
        count: 0,
        version: {
            script: "2.4.0",
            needFlash: "2.4.0",
            flash: "unknown"
        },
        options: {
            swfPath: "js",
            solution: "html, flash",
            supplied: "mp3",
            preload: "metadata",
            volume: 0.8,
            muted: !1,
            wmode: "opaque",
            backgroundColor: "#000000",
            cssSelectorAncestor: "#jp_container_1",
            cssSelector: {
                videoPlay: ".jp-video-play",
                play: ".jp-play",
                pause: ".jp-pause",
                stop: ".jp-stop",
                seekBar: ".jp-seek-bar",
                playBar: ".jp-play-bar",
                mute: ".jp-mute",
                unmute: ".jp-unmute",
                volumeBar: ".jp-volume-bar",
                volumeBarValue: ".jp-volume-bar-value",
                volumeMax: ".jp-volume-max",
                currentTime: ".jp-current-time",
                duration: ".jp-duration",
                fullScreen: ".jp-full-screen",
                restoreScreen: ".jp-restore-screen",
                repeat: ".jp-repeat",
                repeatOff: ".jp-repeat-off",
                gui: ".jp-gui",
                noSolution: ".jp-no-solution"
            },
            smoothPlayBar: !1,
            fullScreen: !1,
            fullWindow: !1,
            autohide: {
                restored: !1,
                full: !0,
                fadeIn: 200,
                fadeOut: 600,
                hold: 1E3
            },
            loop: !1,
            repeat: function (a) {
                a.jPlayer.options.loop ? b(this).unbind(".jPlayerRepeat").bind(b.jPlayer.event.ended + ".jPlayer.jPlayerRepeat", function () {
                    b(this).jPlayer("play")
                }) : b(this).unbind(".jPlayerRepeat")
            },
            nativeVideoControls: {},
            noFullWindow: {
                msie: /msie [0-6]\./,
                ipad: /ipad.*?os [0-4]\./,
                iphone: /iphone/,
                ipod: /ipod/,
                android_pad: /android [0-3]\.(?!.*?mobile)/,
                android_phone: /android.*?mobile/,
                blackberry: /blackberry/,
                windows_ce: /windows ce/,
                iemobile: /iemobile/,
                webos: /webos/
            },
            noVolume: {
                ipad: /ipad/,
                iphone: /iphone/,
                ipod: /ipod/,
                android_pad: /android(?!.*?mobile)/,
                android_phone: /android.*?mobile/,
                blackberry: /blackberry/,
                windows_ce: /windows ce/,
                iemobile: /iemobile/,
                webos: /webos/,
                playbook: /playbook/
            },
            timeFormat: {},
            keyEnabled: !1,
            audioFullScreen: !1,
            keyBindings: {
                play: {
                    key: 32,
                    fn: function (a) {
                        a.status.paused ? a.play() : a.pause()
                    }
                },
                fullScreen: {
                    key: 13,
                    fn: function (a) {
                        (a.status.video || a.options.audioFullScreen) && a._setOption("fullScreen", !a.options.fullScreen)
                    }
                },
                muted: {
                    key: 8,
                    fn: function (a) {
                        a._muted(!a.options.muted)
                    }
                },
                volumeUp: {
                    key: 38,
                    fn: function (a) {
                        a.volume(a.options.volume + 0.1)
                    }
                },
                volumeDown: {
                    key: 40,
                    fn: function (a) {
                        a.volume(a.options.volume - 0.1)
                    }
                }
            },
            verticalVolume: !1,
            idPrefix: "jp",
            noConflict: "jQuery",
            emulateHtml: !1,
            errorAlerts: !1,
            warningAlerts: !1
        },
        optionsAudio: {
            size: {
                width: "0px",
                height: "0px",
                cssClass: ""
            },
            sizeFull: {
                width: "0px",
                height: "0px",
                cssClass: ""
            }
        },
        optionsVideo: {
            size: {
                width: "480px",
                height: "270px",
                cssClass: "jp-video-270p"
            },
            sizeFull: {
                width: "100%",
                height: "100%",
                cssClass: "jp-video-full"
            }
        },
        instances: {},
        status: {
            src: "",
            media: {},
            paused: !0,
            format: {},
            formatType: "",
            waitForPlay: !0,
            waitForLoad: !0,
            srcSet: !1,
            video: !1,
            seekPercent: 0,
            currentPercentRelative: 0,
            currentPercentAbsolute: 0,
            currentTime: 0,
            duration: 0,
            videoWidth: 0,
            videoHeight: 0,
            readyState: 0,
            networkState: 0,
            playbackRate: 1,
            ended: 0
        },
        internal: {
            ready: !1
        },
        solution: {
            html: !0,
            flash: !0
        },
        format: {
            mp3: {
                codec: "audio/mpeg;",
                flashCanPlay: !0,
                media: "audio"
            },
            m4a: {
                codec: 'audio/mp4; codecs="mp4a.40.2"',
                flashCanPlay: !0,
                media: "audio"
            },
            oga: {
                codec: 'audio/ogg; codecs="vorbis"',
                flashCanPlay: !1,
                media: "audio"
            },
            wav: {
                codec: 'audio/wav; codecs="1"',
                flashCanPlay: !1,
                media: "audio"
            },
            webma: {
                codec: 'audio/webm; codecs="vorbis"',
                flashCanPlay: !1,
                media: "audio"
            },
            fla: {
                codec: "audio/x-flv",
                flashCanPlay: !0,
                media: "audio"
            },
            rtmpa: {
                codec: 'audio/rtmp; codecs="rtmp"',
                flashCanPlay: !0,
                media: "audio"
            },
            m4v: {
                codec: 'video/mp4; codecs="avc1.42E01E, mp4a.40.2"',
                flashCanPlay: !0,
                media: "video"
            },
            ogv: {
                codec: 'video/ogg; codecs="theora, vorbis"',
                flashCanPlay: !1,
                media: "video"
            },
            webmv: {
                codec: 'video/webm; codecs="vorbis, vp8"',
                flashCanPlay: !1,
                media: "video"
            },
            flv: {
                codec: "video/x-flv",
                flashCanPlay: !0,
                media: "video"
            },
            rtmpv: {
                codec: 'video/rtmp; codecs="rtmp"',
                flashCanPlay: !0,
                media: "video"
            }
        },
        _init: function () {
            var a = this;
            this.element.empty();
            this.status = b.extend({}, this.status);
            this.internal =
                b.extend({}, this.internal);
            this.options.timeFormat = b.extend({}, b.jPlayer.timeFormat, this.options.timeFormat);
            this.internal.cmdsIgnored = b.jPlayer.platform.ipad || b.jPlayer.platform.iphone || b.jPlayer.platform.ipod;
            this.internal.domNode = this.element.get(0);
            this.options.keyEnabled && !b.jPlayer.focus && (b.jPlayer.focus = this);
            this.formats = [];
            this.solutions = [];
            this.require = {};
            this.htmlElement = {};
            this.html = {};
            this.html.audio = {};
            this.html.video = {};
            this.flash = {};
            this.css = {};
            this.css.cs = {};
            this.css.jq = {};
            this.ancestorJq = [];
            this.options.volume = this._limitValue(this.options.volume, 0, 1);
            b.each(this.options.supplied.toLowerCase().split(","), function (c, d) {
                var e = d.replace(/^\s+|\s+$/g, "");
                if (a.format[e]) {
                    var f = !1;
                    b.each(a.formats, function (a, b) {
                        if (e === b) return f = !0, !1
                    });
                    f || a.formats.push(e)
                }
            });
            b.each(this.options.solution.toLowerCase().split(","), function (c, d) {
                var e = d.replace(/^\s+|\s+$/g, "");
                if (a.solution[e]) {
                    var f = !1;
                    b.each(a.solutions, function (a, b) {
                        if (e === b) return f = !0, !1
                    });
                    f || a.solutions.push(e)
                }
            });
            this.internal.instance =
                "jp_" + this.count;
            this.instances[this.internal.instance] = this.element;
            this.element.attr("id") || this.element.attr("id", this.options.idPrefix + "_jplayer_" + this.count);
            this.internal.self = b.extend({}, {
                id: this.element.attr("id"),
                jq: this.element
            });
            this.internal.audio = b.extend({}, {
                id: this.options.idPrefix + "_audio_" + this.count,
                jq: f
            });
            this.internal.video = b.extend({}, {
                id: this.options.idPrefix + "_video_" + this.count,
                jq: f
            });
            this.internal.flash = b.extend({}, {
                id: this.options.idPrefix + "_flash_" + this.count,
                jq: f,
                swf: this.options.swfPath +
                    (".swf" !== this.options.swfPath.toLowerCase().slice(-4) ? (this.options.swfPath && "/" !== this.options.swfPath.slice(-1) ? "/" : "") + "Jplayer.swf" : "")
            });
            this.internal.poster = b.extend({}, {
                id: this.options.idPrefix + "_poster_" + this.count,
                jq: f
            });
            b.each(b.jPlayer.event, function (b, c) {
                a.options[b] !== f && (a.element.bind(c + ".jPlayer", a.options[b]), a.options[b] = f)
            });
            this.require.audio = !1;
            this.require.video = !1;
            b.each(this.formats, function (b, c) {
                a.require[a.format[c].media] = !0
            });
            this.options = this.require.video ? b.extend(!0, {}, this.optionsVideo, this.options) : b.extend(!0, {}, this.optionsAudio, this.options);
            this._setSize();
            this.status.nativeVideoControls = this._uaBlocklist(this.options.nativeVideoControls);
            this.status.noFullWindow = this._uaBlocklist(this.options.noFullWindow);
            this.status.noVolume = this._uaBlocklist(this.options.noVolume);
            b.jPlayer.nativeFeatures.fullscreen.api.fullscreenEnabled && this._fullscreenAddEventListeners();
            this._restrictNativeVideoControls();
            this.htmlElement.poster = document.createElement("img");
            this.htmlElement.poster.id =
                this.internal.poster.id;
            this.htmlElement.poster.onload = function () {
                (!a.status.video || a.status.waitForPlay) && a.internal.poster.jq.show()
            };
            this.element.append(this.htmlElement.poster);
            this.internal.poster.jq = b("#" + this.internal.poster.id);
            this.internal.poster.jq.css({
                width: this.status.width,
                height: this.status.height
            });
            this.internal.poster.jq.hide();
            this.internal.poster.jq.bind("click.jPlayer", function () {
                a._trigger(b.jPlayer.event.click)
            });
            this.html.audio.available = !1;
            this.require.audio && (this.htmlElement.audio =
                document.createElement("audio"), this.htmlElement.audio.id = this.internal.audio.id, this.html.audio.available = !!this.htmlElement.audio.canPlayType && this._testCanPlayType(this.htmlElement.audio));
            this.html.video.available = !1;
            this.require.video && (this.htmlElement.video = document.createElement("video"), this.htmlElement.video.id = this.internal.video.id, this.html.video.available = !!this.htmlElement.video.canPlayType && this._testCanPlayType(this.htmlElement.video));
            this.flash.available = this._checkForFlash(10.1);
            this.html.canPlay = {};
            this.flash.canPlay = {};
            b.each(this.formats, function (b, c) {
                a.html.canPlay[c] = a.html[a.format[c].media].available && "" !== a.htmlElement[a.format[c].media].canPlayType(a.format[c].codec);
                a.flash.canPlay[c] = a.format[c].flashCanPlay && a.flash.available
            });
            this.html.desired = !1;
            this.flash.desired = !1;
            b.each(this.solutions, function (c, d) {
                if (0 === c) a[d].desired = !0;
                else {
                    var e = !1,
                        f = !1;
                    b.each(a.formats, function (b, c) {
                        a[a.solutions[0]].canPlay[c] && ("video" === a.format[c].media ? f = !0 : e = !0)
                    });
                    a[d].desired =
                        a.require.audio && !e || a.require.video && !f
                }
            });
            this.html.support = {};
            this.flash.support = {};
            b.each(this.formats, function (b, c) {
                a.html.support[c] = a.html.canPlay[c] && a.html.desired;
                a.flash.support[c] = a.flash.canPlay[c] && a.flash.desired
            });
            this.html.used = !1;
            this.flash.used = !1;
            b.each(this.solutions, function (c, d) {
                b.each(a.formats, function (b, c) {
                    if (a[d].support[c]) return a[d].used = !0, !1
                })
            });
            this._resetActive();
            this._resetGate();
            this._cssSelectorAncestor(this.options.cssSelectorAncestor);
            !this.html.used && !this.flash.used ?
                (this._error({
                    type: b.jPlayer.error.NO_SOLUTION,
                    context: "{solution:'" + this.options.solution + "', supplied:'" + this.options.supplied + "'}",
                    message: b.jPlayer.errorMsg.NO_SOLUTION,
                    hint: b.jPlayer.errorHint.NO_SOLUTION
                }), this.css.jq.noSolution.length && this.css.jq.noSolution.show()) : this.css.jq.noSolution.length && this.css.jq.noSolution.hide();
            if (this.flash.used) {
                var c, d = "jQuery=" + encodeURI(this.options.noConflict) + "&id=" + encodeURI(this.internal.self.id) + "&vol=" + this.options.volume + "&muted=" + this.options.muted;
                if (b.jPlayer.browser.msie && (9 > Number(b.jPlayer.browser.version) || 9 > b.jPlayer.browser.documentMode)) {
                    d = ['<param name="movie" value="' + this.internal.flash.swf + '" />', '<param name="FlashVars" value="' + d + '" />', '<param name="allowScriptAccess" value="always" />', '<param name="bgcolor" value="' + this.options.backgroundColor + '" />', '<param name="wmode" value="' + this.options.wmode + '" />'];
                    c = document.createElement('<object id="' + this.internal.flash.id + '" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="0" height="0" tabindex="-1"></object>');
                    for (var e = 0; e < d.length; e++) c.appendChild(document.createElement(d[e]))
                } else e = function (a, b, c) {
                    var d = document.createElement("param");
                    d.setAttribute("name", b);
                    d.setAttribute("value", c);
                    a.appendChild(d)
                }, c = document.createElement("object"), c.setAttribute("id", this.internal.flash.id), c.setAttribute("name", this.internal.flash.id), c.setAttribute("data", this.internal.flash.swf), c.setAttribute("type", "application/x-shockwave-flash"), c.setAttribute("width", "1"), c.setAttribute("height", "1"), c.setAttribute("tabindex",
                    "-1"), e(c, "flashvars", d), e(c, "allowscriptaccess", "always"), e(c, "bgcolor", this.options.backgroundColor), e(c, "wmode", this.options.wmode);
                this.element.append(c);
                this.internal.flash.jq = b(c)
            }
            this.html.used && (this.html.audio.available && (this._addHtmlEventListeners(this.htmlElement.audio, this.html.audio), this.element.append(this.htmlElement.audio), this.internal.audio.jq = b("#" + this.internal.audio.id)), this.html.video.available && (this._addHtmlEventListeners(this.htmlElement.video, this.html.video), this.element.append(this.htmlElement.video),
                this.internal.video.jq = b("#" + this.internal.video.id), this.status.nativeVideoControls ? this.internal.video.jq.css({
                    width: this.status.width,
                    height: this.status.height
                }) : this.internal.video.jq.css({
                    width: "0px",
                    height: "0px"
                }), this.internal.video.jq.bind("click.jPlayer", function () {
                    a._trigger(b.jPlayer.event.click)
                })));
            this.options.emulateHtml && this._emulateHtmlBridge();
            this.html.used && !this.flash.used && setTimeout(function () {
                a.internal.ready = !0;
                a.version.flash = "n/a";
                a._trigger(b.jPlayer.event.repeat);
                a._trigger(b.jPlayer.event.ready)
            },
                100);
            this._updateNativeVideoControls();
            this.css.jq.videoPlay.length && this.css.jq.videoPlay.hide();
            b.jPlayer.prototype.count++
        },
        destroy: function () {
            this.clearMedia();
            this._removeUiClass();
            this.css.jq.currentTime.length && this.css.jq.currentTime.text("");
            this.css.jq.duration.length && this.css.jq.duration.text("");
            b.each(this.css.jq, function (a, b) {
                b.length && b.unbind(".jPlayer")
            });
            this.internal.poster.jq.unbind(".jPlayer");
            this.internal.video.jq && this.internal.video.jq.unbind(".jPlayer");
            this._fullscreenRemoveEventListeners();
            this === b.jPlayer.focus && (b.jPlayer.focus = null);
            this.options.emulateHtml && this._destroyHtmlBridge();
            this.element.removeData("jPlayer");
            this.element.unbind(".jPlayer");
            this.element.empty();
            delete this.instances[this.internal.instance]
        },
        enable: function () { },
        disable: function () { },
        _testCanPlayType: function (a) {
            try {
                return a.canPlayType(this.format.mp3.codec), !0
            } catch (b) {
                return !1
            }
        },
        _uaBlocklist: function (a) {
            var c = navigator.userAgent.toLowerCase(),
                d = !1;
            b.each(a, function (a, b) {
                if (b && b.test(c)) return d = !0, !1
            });
            return d
        },
        _restrictNativeVideoControls: function () {
            this.require.audio && this.status.nativeVideoControls && (this.status.nativeVideoControls = !1, this.status.noFullWindow = !0)
        },
        _updateNativeVideoControls: function () {
            this.html.video.available && this.html.used && (this.htmlElement.video.controls = this.status.nativeVideoControls, this._updateAutohide(), this.status.nativeVideoControls && this.require.video ? (this.internal.poster.jq.hide(), this.internal.video.jq.css({
                width: this.status.width,
                height: this.status.height
            })) :
                this.status.waitForPlay && this.status.video && (this.internal.poster.jq.show(), this.internal.video.jq.css({
                    width: "0px",
                    height: "0px"
                })))
        },
        _addHtmlEventListeners: function (a, c) {
            var d = this;
            a.preload = this.options.preload;
            a.muted = this.options.muted;
            a.volume = this.options.volume;
            a.addEventListener("progress", function () {
                c.gate && (d.internal.cmdsIgnored && 0 < this.readyState && (d.internal.cmdsIgnored = !1), d._getHtmlStatus(a), d._updateInterface(), d._trigger(b.jPlayer.event.progress))
            }, !1);
            a.addEventListener("timeupdate",
                function () {
                    c.gate && (d._getHtmlStatus(a), d._updateInterface(), d._trigger(b.jPlayer.event.timeupdate))
                }, !1);
            a.addEventListener("durationchange", function () {
                c.gate && (d._getHtmlStatus(a), d._updateInterface(), d._trigger(b.jPlayer.event.durationchange))
            }, !1);
            a.addEventListener("play", function () {
                c.gate && (d._updateButtons(!0), d._html_checkWaitForPlay(), d._trigger(b.jPlayer.event.play))
            }, !1);
            a.addEventListener("playing", function () {
                c.gate && (d._updateButtons(!0), d._seeked(), d._trigger(b.jPlayer.event.playing))
            }, !1);
            a.addEventListener("pause", function () {
                c.gate && (d._updateButtons(!1), d._trigger(b.jPlayer.event.pause))
            }, !1);
            a.addEventListener("waiting", function () {
                c.gate && (d._seeking(), d._trigger(b.jPlayer.event.waiting))
            }, !1);
            a.addEventListener("seeking", function () {
                c.gate && (d._seeking(), d._trigger(b.jPlayer.event.seeking))
            }, !1);
            a.addEventListener("seeked", function () {
                c.gate && (d._seeked(), d._trigger(b.jPlayer.event.seeked))
            }, !1);
            a.addEventListener("volumechange", function () {
                c.gate && (d.options.volume = a.volume,
                    d.options.muted = a.muted, d._updateMute(), d._updateVolume(), d._trigger(b.jPlayer.event.volumechange))
            }, !1);
            a.addEventListener("suspend", function () {
                c.gate && (d._seeked(), d._trigger(b.jPlayer.event.suspend))
            }, !1);
            a.addEventListener("ended", function () {
                c.gate && (b.jPlayer.browser.webkit || (d.htmlElement.media.currentTime = 0), d.htmlElement.media.pause(), d._updateButtons(!1), d._getHtmlStatus(a, !0), d._updateInterface(), d._trigger(b.jPlayer.event.ended))
            }, !1);
            a.addEventListener("error", function () {
                c.gate && (d._updateButtons(!1),
                    d._seeked(), d.status.srcSet && (clearTimeout(d.internal.htmlDlyCmdId), d.status.waitForLoad = !0, d.status.waitForPlay = !0, d.status.video && !d.status.nativeVideoControls && d.internal.video.jq.css({
                        width: "0px",
                        height: "0px"
                    }), d._validString(d.status.media.poster) && !d.status.nativeVideoControls && d.internal.poster.jq.show(), d.css.jq.videoPlay.length && d.css.jq.videoPlay.show(), d._error({
                        type: b.jPlayer.error.URL,
                        context: d.status.src,
                        message: b.jPlayer.errorMsg.URL,
                        hint: b.jPlayer.errorHint.URL
                    })))
            }, !1);
            b.each(b.jPlayer.htmlEvent,
                function (e, g) {
                    a.addEventListener(this, function () {
                        c.gate && d._trigger(b.jPlayer.event[g])
                    }, !1)
                })
        },
        _getHtmlStatus: function (a, b) {
            var d = 0,
                e = 0,
                g = 0,
                f = 0;
            isFinite(a.duration) && (this.status.duration = a.duration);
            d = a.currentTime;
            e = 0 < this.status.duration ? 100 * d / this.status.duration : 0;
            "object" === typeof a.seekable && 0 < a.seekable.length ? (g = 0 < this.status.duration ? 100 * a.seekable.end(a.seekable.length - 1) / this.status.duration : 100, f = 0 < this.status.duration ? 100 * a.currentTime / a.seekable.end(a.seekable.length - 1) : 0) : (g = 100,
                f = e);
            b && (e = f = d = 0);
            this.status.seekPercent = g;
            this.status.currentPercentRelative = f;
            this.status.currentPercentAbsolute = e;
            this.status.currentTime = d;
            this.status.videoWidth = a.videoWidth;
            this.status.videoHeight = a.videoHeight;
            this.status.readyState = a.readyState;
            this.status.networkState = a.networkState;
            this.status.playbackRate = a.playbackRate;
            this.status.ended = a.ended
        },
        _resetStatus: function () {
            this.status = b.extend({}, this.status, b.jPlayer.prototype.status)
        },
        _trigger: function (a, c, d) {
            a = b.Event(a);
            a.jPlayer = {};
            a.jPlayer.version = b.extend({}, this.version);
            a.jPlayer.options = b.extend(!0, {}, this.options);
            a.jPlayer.status = b.extend(!0, {}, this.status);
            a.jPlayer.html = b.extend(!0, {}, this.html);
            a.jPlayer.flash = b.extend(!0, {}, this.flash);
            c && (a.jPlayer.error = b.extend({}, c));
            d && (a.jPlayer.warning = b.extend({}, d));
            this.element.trigger(a)
        },
        jPlayerFlashEvent: function (a, c) {
            if (a === b.jPlayer.event.ready)
                if (this.internal.ready) {
                    if (this.flash.gate) {
                        if (this.status.srcSet) {
                            var d = this.status.currentTime,
                                e = this.status.paused;
                            this.setMedia(this.status.media);
                            0 < d && (e ? this.pause(d) : this.play(d))
                        }
                        this._trigger(b.jPlayer.event.flashreset)
                    }
                } else this.internal.ready = !0, this.internal.flash.jq.css({
                    width: "0px",
                    height: "0px"
                }), this.version.flash = c.version, this.version.needFlash !== this.version.flash && this._error({
                    type: b.jPlayer.error.VERSION,
                    context: this.version.flash,
                    message: b.jPlayer.errorMsg.VERSION + this.version.flash,
                    hint: b.jPlayer.errorHint.VERSION
                }), this._trigger(b.jPlayer.event.repeat), this._trigger(a);
            if (this.flash.gate) switch (a) {
                case b.jPlayer.event.progress:
                    this._getFlashStatus(c);
                    this._updateInterface();
                    this._trigger(a);
                    break;
                case b.jPlayer.event.timeupdate:
                    this._getFlashStatus(c);
                    this._updateInterface();
                    this._trigger(a);
                    break;
                case b.jPlayer.event.play:
                    this._seeked();
                    this._updateButtons(!0);
                    this._trigger(a);
                    break;
                case b.jPlayer.event.pause:
                    this._updateButtons(!1);
                    this._trigger(a);
                    break;
                case b.jPlayer.event.ended:
                    this._updateButtons(!1);
                    this._trigger(a);
                    break;
                case b.jPlayer.event.click:
                    this._trigger(a);
                    break;
                case b.jPlayer.event.error:
                    this.status.waitForLoad = !0;
                    this.status.waitForPlay = !0;
                    this.status.video && this.internal.flash.jq.css({
                        width: "0px",
                        height: "0px"
                    });
                    this._validString(this.status.media.poster) && this.internal.poster.jq.show();
                    this.css.jq.videoPlay.length && this.status.video && this.css.jq.videoPlay.show();
                    this.status.video ? this._flash_setVideo(this.status.media) : this._flash_setAudio(this.status.media);
                    this._updateButtons(!1);
                    this._error({
                        type: b.jPlayer.error.URL,
                        context: c.src,
                        message: b.jPlayer.errorMsg.URL,
                        hint: b.jPlayer.errorHint.URL
                    });
                    break;
                case b.jPlayer.event.seeking:
                    this._seeking();
                    this._trigger(a);
                    break;
                case b.jPlayer.event.seeked:
                    this._seeked();
                    this._trigger(a);
                    break;
                case b.jPlayer.event.ready:
                    break;
                default:
                    this._trigger(a)
            }
            return !1
        },
        _getFlashStatus: function (a) {
            this.status.seekPercent = a.seekPercent;
            this.status.currentPercentRelative = a.currentPercentRelative;
            this.status.currentPercentAbsolute = a.currentPercentAbsolute;
            this.status.currentTime = a.currentTime;
            this.status.duration = a.duration;
            this.status.videoWidth = a.videoWidth;
            this.status.videoHeight = a.videoHeight;
            this.status.readyState =
                4;
            this.status.networkState = 0;
            this.status.playbackRate = 1;
            this.status.ended = !1
        },
        _updateButtons: function (a) {
            a === f ? a = !this.status.paused : this.status.paused = !a;
            this.css.jq.play.length && this.css.jq.pause.length && (a ? (this.css.jq.play.hide(), this.css.jq.pause.show()) : (this.css.jq.play.show(), this.css.jq.pause.hide()));
            this.css.jq.restoreScreen.length && this.css.jq.fullScreen.length && (this.status.noFullWindow ? (this.css.jq.fullScreen.hide(), this.css.jq.restoreScreen.hide()) : this.options.fullWindow ? (this.css.jq.fullScreen.hide(),
                this.css.jq.restoreScreen.show()) : (this.css.jq.fullScreen.show(), this.css.jq.restoreScreen.hide()));
            this.css.jq.repeat.length && this.css.jq.repeatOff.length && (this.options.loop ? (this.css.jq.repeat.hide(), this.css.jq.repeatOff.show()) : (this.css.jq.repeat.show(), this.css.jq.repeatOff.hide()))
        },
        _updateInterface: function () {
            this.css.jq.seekBar.length && this.css.jq.seekBar.width(this.status.seekPercent + "%");
            this.css.jq.playBar.length && (this.options.smoothPlayBar ? this.css.jq.playBar.stop().animate({
                width: this.status.currentPercentAbsolute +
                    "%"
            }, 250, "linear") : this.css.jq.playBar.width(this.status.currentPercentRelative + "%"));
            this.css.jq.currentTime.length && this.css.jq.currentTime.text(this._convertTime(this.status.currentTime));
            this.css.jq.duration.length && this.css.jq.duration.text(this._convertTime(this.status.duration))
        },
        _convertTime: m.prototype.time,
        _seeking: function () {
            this.css.jq.seekBar.length && this.css.jq.seekBar.addClass("jp-seeking-bg")
        },
        _seeked: function () {
            this.css.jq.seekBar.length && this.css.jq.seekBar.removeClass("jp-seeking-bg")
        },
        _resetGate: function () {
            this.html.audio.gate = !1;
            this.html.video.gate = !1;
            this.flash.gate = !1
        },
        _resetActive: function () {
            this.html.active = !1;
            this.flash.active = !1
        },
        setMedia: function (a) {
            var c = this,
                d = !1,
                e = this.status.media.poster !== a.poster;
            this._resetMedia();
            this._resetGate();
            this._resetActive();
            b.each(this.formats, function (e, f) {
                var k = "video" === c.format[f].media;
                b.each(c.solutions, function (b, e) {
                    if (c[e].support[f] && c._validString(a[f])) {
                        var g = "html" === e;
                        k ? (g ? (c.html.video.gate = !0, c._html_setVideo(a), c.html.active = !0) : (c.flash.gate = !0, c._flash_setVideo(a), c.flash.active = !0), c.css.jq.videoPlay.length && c.css.jq.videoPlay.show(), c.status.video = !0) : (g ? (c.html.audio.gate = !0, c._html_setAudio(a), c.html.active = !0) : (c.flash.gate = !0, c._flash_setAudio(a), c.flash.active = !0), c.css.jq.videoPlay.length && c.css.jq.videoPlay.hide(), c.status.video = !1);
                        d = !0;
                        return !1
                    }
                });
                if (d) return !1
            });
            if (d) {
                if ((!this.status.nativeVideoControls || !this.html.video.gate) && this._validString(a.poster)) e ? this.htmlElement.poster.src = a.poster : this.internal.poster.jq.show();
                this.status.srcSet = !0;
                this.status.media = b.extend({}, a);
                this._updateButtons(!1);
                this._updateInterface()
            } else this._error({
                type: b.jPlayer.error.NO_SUPPORT,
                context: "{supplied:'" + this.options.supplied + "'}",
                message: b.jPlayer.errorMsg.NO_SUPPORT,
                hint: b.jPlayer.errorHint.NO_SUPPORT
            })
        },
        _resetMedia: function () {
            this._resetStatus();
            this._updateButtons(!1);
            this._updateInterface();
            this._seeked();
            this.internal.poster.jq.hide();
            clearTimeout(this.internal.htmlDlyCmdId);
            this.html.active ? this._html_resetMedia() : this.flash.active &&
                this._flash_resetMedia()
        },
        clearMedia: function () {
            this._resetMedia();
            this.html.active ? this._html_clearMedia() : this.flash.active && this._flash_clearMedia();
            this._resetGate();
            this._resetActive()
        },
        load: function () {
            this.status.srcSet ? this.html.active ? this._html_load() : this.flash.active && this._flash_load() : this._urlNotSetError("load")
        },
        focus: function () {
            this.options.keyEnabled && (b.jPlayer.focus = this)
        },
        play: function (a) {
            a = "number" === typeof a ? a : NaN;
            this.status.srcSet ? (this.focus(), this.html.active ? this._html_play(a) :
                this.flash.active && this._flash_play(a)) : this._urlNotSetError("play")
        },
        videoPlay: function () {
            this.play()
        },
        pause: function (a) {
            a = "number" === typeof a ? a : NaN;
            this.status.srcSet ? this.html.active ? this._html_pause(a) : this.flash.active && this._flash_pause(a) : this._urlNotSetError("pause")
        },
        pauseOthers: function () {
            var a = this;
            b.each(this.instances, function (b, d) {
                a.element !== d && d.data("jPlayer").status.srcSet && d.jPlayer("pause")
            })
        },
        stop: function () {
            this.status.srcSet ? this.html.active ? this._html_pause(0) : this.flash.active &&
                this._flash_pause(0) : this._urlNotSetError("stop")
        },
        playHead: function (a) {
            a = this._limitValue(a, 0, 100);
            this.status.srcSet ? this.html.active ? this._html_playHead(a) : this.flash.active && this._flash_playHead(a) : this._urlNotSetError("playHead")
        },
        _muted: function (a) {
            this.options.muted = a;
            this.html.used && this._html_mute(a);
            this.flash.used && this._flash_mute(a);
            !this.html.video.gate && !this.html.audio.gate && (this._updateMute(a), this._updateVolume(this.options.volume), this._trigger(b.jPlayer.event.volumechange))
        },
        mute: function (a) {
            a = a === f ? !0 : !!a;
            this._muted(a)
        },
        unmute: function (a) {
            a = a === f ? !0 : !!a;
            this._muted(!a)
        },
        _updateMute: function (a) {
            a === f && (a = this.options.muted);
            this.css.jq.mute.length && this.css.jq.unmute.length && (this.status.noVolume ? (this.css.jq.mute.hide(), this.css.jq.unmute.hide()) : a ? (this.css.jq.mute.hide(), this.css.jq.unmute.show()) : (this.css.jq.mute.show(), this.css.jq.unmute.hide()))
        },
        volume: function (a) {
            a = this._limitValue(a, 0, 1);
            this.options.volume = a;
            this.html.used && this._html_volume(a);
            this.flash.used &&
                this._flash_volume(a);
            !this.html.video.gate && !this.html.audio.gate && (this._updateVolume(a), this._trigger(b.jPlayer.event.volumechange))
        },
        volumeBar: function (a) {
            if (this.css.jq.volumeBar.length) {
                var c = b(a.currentTarget),
                    d = c.offset(),
                    e = a.pageX - d.left,
                    g = c.width();
                a = c.height() - a.pageY + d.top;
                c = c.height();
                this.options.verticalVolume ? this.volume(a / c) : this.volume(e / g)
            }
            this.options.muted && this._muted(!1)
        },
        volumeBarValue: function () { },
        _updateVolume: function (a) {
            a === f && (a = this.options.volume);
            a = this.options.muted ?
                0 : a;
            this.status.noVolume ? (this.css.jq.volumeBar.length && this.css.jq.volumeBar.hide(), this.css.jq.volumeBarValue.length && this.css.jq.volumeBarValue.hide(), this.css.jq.volumeMax.length && this.css.jq.volumeMax.hide()) : (this.css.jq.volumeBar.length && this.css.jq.volumeBar.show(), this.css.jq.volumeBarValue.length && (this.css.jq.volumeBarValue.show(), this.css.jq.volumeBarValue[this.options.verticalVolume ? "height" : "width"](100 * a + "%")), this.css.jq.volumeMax.length && this.css.jq.volumeMax.show())
        },
        volumeMax: function () {
            this.volume(1);
            this.options.muted && this._muted(!1)
        },
        _cssSelectorAncestor: function (a) {
            var c = this;
            this.options.cssSelectorAncestor = a;
            this._removeUiClass();
            this.ancestorJq = a ? b(a) : [];
            a && 1 !== this.ancestorJq.length && this._warning({
                type: b.jPlayer.warning.CSS_SELECTOR_COUNT,
                context: a,
                message: b.jPlayer.warningMsg.CSS_SELECTOR_COUNT + this.ancestorJq.length + " found for cssSelectorAncestor.",
                hint: b.jPlayer.warningHint.CSS_SELECTOR_COUNT
            });
            this._addUiClass();
            b.each(this.options.cssSelector, function (a, b) {
                c._cssSelector(a, b)
            });
            this._updateInterface();
            this._updateButtons();
            this._updateAutohide();
            this._updateVolume();
            this._updateMute()
        },
        _cssSelector: function (a, c) {
            var d = this;
            "string" === typeof c ? b.jPlayer.prototype.options.cssSelector[a] ? (this.css.jq[a] && this.css.jq[a].length && this.css.jq[a].unbind(".jPlayer"), this.options.cssSelector[a] = c, this.css.cs[a] = this.options.cssSelectorAncestor + " " + c, this.css.jq[a] = c ? b(this.css.cs[a]) : [], this.css.jq[a].length && this.css.jq[a].bind("click.jPlayer", function (c) {
                c.preventDefault();
                d[a](c);
                b(this).blur()
            }), c && 1 !== this.css.jq[a].length && this._warning({
                type: b.jPlayer.warning.CSS_SELECTOR_COUNT,
                context: this.css.cs[a],
                message: b.jPlayer.warningMsg.CSS_SELECTOR_COUNT + this.css.jq[a].length + " found for " + a + " method.",
                hint: b.jPlayer.warningHint.CSS_SELECTOR_COUNT
            })) : this._warning({
                type: b.jPlayer.warning.CSS_SELECTOR_METHOD,
                context: a,
                message: b.jPlayer.warningMsg.CSS_SELECTOR_METHOD,
                hint: b.jPlayer.warningHint.CSS_SELECTOR_METHOD
            }) : this._warning({
                type: b.jPlayer.warning.CSS_SELECTOR_STRING,
                context: c,
                message: b.jPlayer.warningMsg.CSS_SELECTOR_STRING,
                hint: b.jPlayer.warningHint.CSS_SELECTOR_STRING
            })
        },
        seekBar: function (a) {
            if (this.css.jq.seekBar.length) {
                var c = b(a.currentTarget),
                    d = c.offset();
                a = a.pageX - d.left;
                c = c.width();
                this.playHead(100 * a / c)
            }
        },
        playBar: function () { },
        repeat: function () {
            this._loop(!0)
        },
        repeatOff: function () {
            this._loop(!1)
        },
        _loop: function (a) {
            this.options.loop !== a && (this.options.loop = a, this._updateButtons(), this._trigger(b.jPlayer.event.repeat))
        },
        currentTime: function () { },
        duration: function () { },
        gui: function () { },
        noSolution: function () { },
        option: function (a, c) {
            var d = a;
            if (0 === arguments.length) return b.extend(!0, {}, this.options);
            if ("string" === typeof a) {
                var e = a.split(".");
                if (c === f) {
                    for (var d = b.extend(!0, {}, this.options), g = 0; g < e.length; g++)
                        if (d[e[g]] !== f) d = d[e[g]];
                        else return this._warning({
                            type: b.jPlayer.warning.OPTION_KEY,
                            context: a,
                            message: b.jPlayer.warningMsg.OPTION_KEY,
                            hint: b.jPlayer.warningHint.OPTION_KEY
                        }), f;
                    return d
                }
                for (var g = d = {}, h = 0; h < e.length; h++) h < e.length - 1 ? (g[e[h]] = {}, g = g[e[h]]) : g[e[h]] =
                    c
            }
            this._setOptions(d);
            return this
        },
        _setOptions: function (a) {
            var c = this;
            b.each(a, function (a, b) {
                c._setOption(a, b)
            });
            return this
        },
        _setOption: function (a, c) {
            var d = this;
            switch (a) {
                case "volume":
                    this.volume(c);
                    break;
                case "muted":
                    this._muted(c);
                    break;
                case "cssSelectorAncestor":
                    this._cssSelectorAncestor(c);
                    break;
                case "cssSelector":
                    b.each(c, function (a, b) {
                        d._cssSelector(a, b)
                    });
                    break;
                case "fullScreen":
                    if (this.options[a] !== c) {
                        var e = b.jPlayer.nativeFeatures.fullscreen.used.webkitVideo;
                        if (!e || e && !this.status.waitForPlay) e ||
                            (this.options[a] = c), c ? this._requestFullscreen() : this._exitFullscreen(), e || this._setOption("fullWindow", c)
                    }
                    break;
                case "fullWindow":
                    this.options[a] !== c && (this._removeUiClass(), this.options[a] = c, this._refreshSize());
                    break;
                case "size":
                    !this.options.fullWindow && this.options[a].cssClass !== c.cssClass && this._removeUiClass();
                    this.options[a] = b.extend({}, this.options[a], c);
                    this._refreshSize();
                    break;
                case "sizeFull":
                    this.options.fullWindow && this.options[a].cssClass !== c.cssClass && this._removeUiClass();
                    this.options[a] =
                        b.extend({}, this.options[a], c);
                    this._refreshSize();
                    break;
                case "autohide":
                    this.options[a] = b.extend({}, this.options[a], c);
                    this._updateAutohide();
                    break;
                case "loop":
                    this._loop(c);
                    break;
                case "nativeVideoControls":
                    this.options[a] = b.extend({}, this.options[a], c);
                    this.status.nativeVideoControls = this._uaBlocklist(this.options.nativeVideoControls);
                    this._restrictNativeVideoControls();
                    this._updateNativeVideoControls();
                    break;
                case "noFullWindow":
                    this.options[a] = b.extend({}, this.options[a], c);
                    this.status.nativeVideoControls =
                        this._uaBlocklist(this.options.nativeVideoControls);
                    this.status.noFullWindow = this._uaBlocklist(this.options.noFullWindow);
                    this._restrictNativeVideoControls();
                    this._updateButtons();
                    break;
                case "noVolume":
                    this.options[a] = b.extend({}, this.options[a], c);
                    this.status.noVolume = this._uaBlocklist(this.options.noVolume);
                    this._updateVolume();
                    this._updateMute();
                    break;
                case "emulateHtml":
                    this.options[a] !== c && ((this.options[a] = c) ? this._emulateHtmlBridge() : this._destroyHtmlBridge());
                    break;
                case "timeFormat":
                    this.options[a] =
                        b.extend({}, this.options[a], c);
                    break;
                case "keyEnabled":
                    this.options[a] = c;
                    !c && this === b.jPlayer.focus && (b.jPlayer.focus = null);
                    break;
                case "keyBindings":
                    this.options[a] = b.extend(!0, {}, this.options[a], c);
                    break;
                case "audioFullScreen":
                    this.options[a] = c
            }
            return this
        },
        _refreshSize: function () {
            this._setSize();
            this._addUiClass();
            this._updateSize();
            this._updateButtons();
            this._updateAutohide();
            this._trigger(b.jPlayer.event.resize)
        },
        _setSize: function () {
            this.options.fullWindow ? (this.status.width = this.options.sizeFull.width,
                this.status.height = this.options.sizeFull.height, this.status.cssClass = this.options.sizeFull.cssClass) : (this.status.width = this.options.size.width, this.status.height = this.options.size.height, this.status.cssClass = this.options.size.cssClass);
            this.element.css({
                width: this.status.width,
                height: this.status.height
            })
        },
        _addUiClass: function () {
            this.ancestorJq.length && this.ancestorJq.addClass(this.status.cssClass)
        },
        _removeUiClass: function () {
            this.ancestorJq.length && this.ancestorJq.removeClass(this.status.cssClass)
        },
        _updateSize: function () {
            this.internal.poster.jq.css({
                width: this.status.width,
                height: this.status.height
            });
            !this.status.waitForPlay && this.html.active && this.status.video || this.html.video.available && this.html.used && this.status.nativeVideoControls ? this.internal.video.jq.css({
                width: this.status.width,
                height: this.status.height
            }) : !this.status.waitForPlay && (this.flash.active && this.status.video) && this.internal.flash.jq.css({
                width: this.status.width,
                height: this.status.height
            })
        },
        _updateAutohide: function () {
            var a =
                this,
                b = function () {
                    a.css.jq.gui.fadeIn(a.options.autohide.fadeIn, function () {
                        clearTimeout(a.internal.autohideId);
                        a.internal.autohideId = setTimeout(function () {
                            a.css.jq.gui.fadeOut(a.options.autohide.fadeOut)
                        }, a.options.autohide.hold)
                    })
                };
            this.css.jq.gui.length && (this.css.jq.gui.stop(!0, !0), clearTimeout(this.internal.autohideId), this.element.unbind(".jPlayerAutohide"), this.css.jq.gui.unbind(".jPlayerAutohide"), this.status.nativeVideoControls ? this.css.jq.gui.hide() : this.options.fullWindow && this.options.autohide.full || !this.options.fullWindow && this.options.autohide.restored ? (this.element.bind("mousemove.jPlayer.jPlayerAutohide", b), this.css.jq.gui.bind("mousemove.jPlayer.jPlayerAutohide", b), this.css.jq.gui.hide()) : this.css.jq.gui.show())
        },
        fullScreen: function () {
            this._setOption("fullScreen", !0)
        },
        restoreScreen: function () {
            this._setOption("fullScreen", !1)
        },
        _fullscreenAddEventListeners: function () {
            var a = this,
                c = b.jPlayer.nativeFeatures.fullscreen;
            c.api.fullscreenEnabled && c.event.fullscreenchange && ("function" !== typeof this.internal.fullscreenchangeHandler &&
                (this.internal.fullscreenchangeHandler = function () {
                    a._fullscreenchange()
                }), document.addEventListener(c.event.fullscreenchange, this.internal.fullscreenchangeHandler, !1))
        },
        _fullscreenRemoveEventListeners: function () {
            var a = b.jPlayer.nativeFeatures.fullscreen;
            this.internal.fullscreenchangeHandler && document.addEventListener(a.event.fullscreenchange, this.internal.fullscreenchangeHandler, !1)
        },
        _fullscreenchange: function () {
            this.options.fullScreen && !b.jPlayer.nativeFeatures.fullscreen.api.fullscreenElement() &&
                this._setOption("fullScreen", !1)
        },
        _requestFullscreen: function () {
            var a = this.ancestorJq.length ? this.ancestorJq[0] : this.element[0],
                c = b.jPlayer.nativeFeatures.fullscreen;
            c.used.webkitVideo && (a = this.htmlElement.video);
            c.api.fullscreenEnabled && c.api.requestFullscreen(a)
        },
        _exitFullscreen: function () {
            var a = b.jPlayer.nativeFeatures.fullscreen,
                c;
            a.used.webkitVideo && (c = this.htmlElement.video);
            a.api.fullscreenEnabled && a.api.exitFullscreen(c)
        },
        _html_initMedia: function (a) {
            var c = b(this.htmlElement.media).empty();
            b.each(a.track || [], function (a, b) {
                var g = document.createElement("track");
                g.setAttribute("kind", b.kind ? b.kind : "");
                g.setAttribute("src", b.src ? b.src : "");
                g.setAttribute("srclang", b.srclang ? b.srclang : "");
                g.setAttribute("label", b.label ? b.label : "");
                b.def && g.setAttribute("default", b.def);
                c.append(g)
            });
            this.htmlElement.media.src = this.status.src;
            "none" !== this.options.preload && this._html_load();
            this._trigger(b.jPlayer.event.timeupdate)
        },
        _html_setFormat: function (a) {
            var c = this;
            b.each(this.formats, function (b, e) {
                if (c.html.support[e] &&
                    a[e]) return c.status.src = a[e], c.status.format[e] = !0, c.status.formatType = e, !1
            })
        },
        _html_setAudio: function (a) {
            this._html_setFormat(a);
            this.htmlElement.media = this.htmlElement.audio;
            this._html_initMedia(a)
        },
        _html_setVideo: function (a) {
            this._html_setFormat(a);
            this.status.nativeVideoControls && (this.htmlElement.video.poster = this._validString(a.poster) ? a.poster : "");
            this.htmlElement.media = this.htmlElement.video;
            this._html_initMedia(a)
        },
        _html_resetMedia: function () {
            this.htmlElement.media && (this.htmlElement.media.id ===
                this.internal.video.id && !this.status.nativeVideoControls && this.internal.video.jq.css({
                    width: "0px",
                    height: "0px"
                }), this.htmlElement.media.pause())
        },
        _html_clearMedia: function () {
            this.htmlElement.media && (this.htmlElement.media.src = "about:blank", this.htmlElement.media.load())
        },
        _html_load: function () {
            this.status.waitForLoad && (this.status.waitForLoad = !1, this.htmlElement.media.load());
            clearTimeout(this.internal.htmlDlyCmdId)
        },
        _html_play: function (a) {
            var b = this,
                d = this.htmlElement.media;
            this._html_load();
            if (isNaN(a)) d.play();
            else {
                this.internal.cmdsIgnored && d.play();
                try {
                    if (!d.seekable || "object" === typeof d.seekable && 0 < d.seekable.length) d.currentTime = a, d.play();
                    else throw 1;
                } catch (e) {
                    this.internal.htmlDlyCmdId = setTimeout(function () {
                        b.play(a)
                    }, 250);
                    return
                }
            }
            this._html_checkWaitForPlay()
        },
        _html_pause: function (a) {
            var b = this,
                d = this.htmlElement.media;
            0 < a ? this._html_load() : clearTimeout(this.internal.htmlDlyCmdId);
            d.pause();
            if (!isNaN(a)) try {
                if (!d.seekable || "object" === typeof d.seekable && 0 < d.seekable.length) d.currentTime = a;
                else throw 1;
            } catch (e) {
                this.internal.htmlDlyCmdId = setTimeout(function () {
                    b.pause(a)
                }, 250);
                return
            }
            0 < a && this._html_checkWaitForPlay()
        },
        _html_playHead: function (a) {
            var b = this,
                d = this.htmlElement.media;
            this._html_load();
            try {
                if ("object" === typeof d.seekable && 0 < d.seekable.length) d.currentTime = a * d.seekable.end(d.seekable.length - 1) / 100;
                else if (0 < d.duration && !isNaN(d.duration)) d.currentTime = a * d.duration / 100;
                else throw "e";
            } catch (e) {
                this.internal.htmlDlyCmdId = setTimeout(function () {
                    b.playHead(a)
                }, 250);
                return
            }
            this.status.waitForLoad ||
                this._html_checkWaitForPlay()
        },
        _html_checkWaitForPlay: function () {
            this.status.waitForPlay && (this.status.waitForPlay = !1, this.css.jq.videoPlay.length && this.css.jq.videoPlay.hide(), this.status.video && (this.internal.poster.jq.hide(), this.internal.video.jq.css({
                width: this.status.width,
                height: this.status.height
            })))
        },
        _html_volume: function (a) {
            this.html.audio.available && (this.htmlElement.audio.volume = a);
            this.html.video.available && (this.htmlElement.video.volume = a)
        },
        _html_mute: function (a) {
            this.html.audio.available &&
                (this.htmlElement.audio.muted = a);
            this.html.video.available && (this.htmlElement.video.muted = a)
        },
        _flash_setAudio: function (a) {
            var c = this;
            try {
                b.each(this.formats, function (b, d) {
                    if (c.flash.support[d] && a[d]) {
                        switch (d) {
                            case "m4a":
                            case "fla":
                                c._getMovie().fl_setAudio_m4a(a[d]);
                                break;
                            case "mp3":
                                c._getMovie().fl_setAudio_mp3(a[d]);
                                break;
                            case "rtmpa":
                                c._getMovie().fl_setAudio_rtmp(a[d])
                        }
                        c.status.src = a[d];
                        c.status.format[d] = !0;
                        c.status.formatType = d;
                        return !1
                    }
                }), "auto" === this.options.preload && (this._flash_load(),
                    this.status.waitForLoad = !1)
            } catch (d) {
                this._flashError(d)
            }
        },
        _flash_setVideo: function (a) {
            var c = this;
            try {
                b.each(this.formats, function (b, d) {
                    if (c.flash.support[d] && a[d]) {
                        switch (d) {
                            case "m4v":
                            case "flv":
                                c._getMovie().fl_setVideo_m4v(a[d]);
                                break;
                            case "rtmpv":
                                c._getMovie().fl_setVideo_rtmp(a[d])
                        }
                        c.status.src = a[d];
                        c.status.format[d] = !0;
                        c.status.formatType = d;
                        return !1
                    }
                }), "auto" === this.options.preload && (this._flash_load(), this.status.waitForLoad = !1)
            } catch (d) {
                this._flashError(d)
            }
        },
        _flash_resetMedia: function () {
            this.internal.flash.jq.css({
                width: "0px",
                height: "0px"
            });
            this._flash_pause(NaN)
        },
        _flash_clearMedia: function () {
            try {
                this._getMovie().fl_clearMedia()
            } catch (a) {
                this._flashError(a)
            }
        },
        _flash_load: function () {
            try {
                this._getMovie().fl_load()
            } catch (a) {
                this._flashError(a)
            }
            this.status.waitForLoad = !1
        },
        _flash_play: function (a) {
            try {
                this._getMovie().fl_play(a)
            } catch (b) {
                this._flashError(b)
            }
            this.status.waitForLoad = !1;
            this._flash_checkWaitForPlay()
        },
        _flash_pause: function (a) {
            try {
                this._getMovie().fl_pause(a)
            } catch (b) {
                this._flashError(b)
            }
            0 < a && (this.status.waitForLoad = !1, this._flash_checkWaitForPlay())
        },
        _flash_playHead: function (a) {
            try {
                this._getMovie().fl_play_head(a)
            } catch (b) {
                this._flashError(b)
            }
            this.status.waitForLoad || this._flash_checkWaitForPlay()
        },
        _flash_checkWaitForPlay: function () {
            this.status.waitForPlay && (this.status.waitForPlay = !1, this.css.jq.videoPlay.length && this.css.jq.videoPlay.hide(), this.status.video && (this.internal.poster.jq.hide(), this.internal.flash.jq.css({
                width: this.status.width,
                height: this.status.height
            })))
        },
        _flash_volume: function (a) {
            try {
                this._getMovie().fl_volume(a)
            } catch (b) {
                this._flashError(b)
            }
        },
        _flash_mute: function (a) {
            try {
                this._getMovie().fl_mute(a)
            } catch (b) {
                this._flashError(b)
            }
        },
        _getMovie: function () {
            return document[this.internal.flash.id]
        },
        _getFlashPluginVersion: function () {
            var a = 0,
                b;
            if (window.ActiveXObject) try {
                if (b = new ActiveXObject("ShockwaveFlash.ShockwaveFlash")) {
                    var d = b.GetVariable("$version");
                    d && (d = d.split(" ")[1].split(","), a = parseInt(d[0], 10) + "." + parseInt(d[1], 10))
                }
            } catch (e) { } else navigator.plugins && 0 < navigator.mimeTypes.length && (b = navigator.plugins["Shockwave Flash"]) && (a = navigator.plugins["Shockwave Flash"].description.replace(/.*\s(\d+\.\d+).*/,
                "$1"));
            return 1 * a
        },
        _checkForFlash: function (a) {
            var b = !1;
            this._getFlashPluginVersion() >= a && (b = !0);
            return b
        },
        _validString: function (a) {
            return a && "string" === typeof a
        },
        _limitValue: function (a, b, d) {
            return a < b ? b : a > d ? d : a
        },
        _urlNotSetError: function (a) {
            this._error({
                type: b.jPlayer.error.URL_NOT_SET,
                context: a,
                message: b.jPlayer.errorMsg.URL_NOT_SET,
                hint: b.jPlayer.errorHint.URL_NOT_SET
            })
        },
        _flashError: function (a) {
            var c;
            c = this.internal.ready ? "FLASH_DISABLED" : "FLASH";
            this._error({
                type: b.jPlayer.error[c],
                context: this.internal.flash.swf,
                message: b.jPlayer.errorMsg[c] + a.message,
                hint: b.jPlayer.errorHint[c]
            });
            this.internal.flash.jq.css({
                width: "1px",
                height: "1px"
            })
        },
        _error: function (a) {
            this._trigger(b.jPlayer.event.error, a);
            this.options.errorAlerts && this._alert("Error!" + (a.message ? "\n\n" + a.message : "") + (a.hint ? "\n\n" + a.hint : "") + "\n\nContext: " + a.context)
        },
        _warning: function (a) {
            this._trigger(b.jPlayer.event.warning, f, a);
            this.options.warningAlerts && this._alert("Warning!" + (a.message ? "\n\n" + a.message : "") + (a.hint ? "\n\n" + a.hint : "") + "\n\nContext: " +
                a.context)
        },
        _alert: function (a) {
            alert("jPlayer " + this.version.script + " : id='" + this.internal.self.id + "' : " + a)
        },
        _emulateHtmlBridge: function () {
            var a = this;
            b.each(b.jPlayer.emulateMethods.split(/\s+/g), function (b, d) {
                a.internal.domNode[d] = function (b) {
                    a[d](b)
                }
            });
            b.each(b.jPlayer.event, function (c, d) {
                var e = !0;
                b.each(b.jPlayer.reservedEvent.split(/\s+/g), function (a, b) {
                    if (b === c) return e = !1
                });
                e && a.element.bind(d + ".jPlayer.jPlayerHtml", function () {
                    a._emulateHtmlUpdate();
                    var b = document.createEvent("Event");
                    b.initEvent(c, !1, !0);
                    a.internal.domNode.dispatchEvent(b)
                })
            })
        },
        _emulateHtmlUpdate: function () {
            var a = this;
            b.each(b.jPlayer.emulateStatus.split(/\s+/g), function (b, d) {
                a.internal.domNode[d] = a.status[d]
            });
            b.each(b.jPlayer.emulateOptions.split(/\s+/g), function (b, d) {
                a.internal.domNode[d] = a.options[d]
            })
        },
        _destroyHtmlBridge: function () {
            var a = this;
            this.element.unbind(".jPlayerHtml");
            b.each((b.jPlayer.emulateMethods + " " + b.jPlayer.emulateStatus + " " + b.jPlayer.emulateOptions).split(/\s+/g), function (b, d) {
                delete a.internal.domNode[d]
            })
        }
    };
    b.jPlayer.error = {
        FLASH: "e_flash",
        FLASH_DISABLED: "e_flash_disabled",
        NO_SOLUTION: "e_no_solution",
        NO_SUPPORT: "e_no_support",
        URL: "e_url",
        URL_NOT_SET: "e_url_not_set",
        VERSION: "e_version"
    };
    b.jPlayer.errorMsg = {
        FLASH: "jPlayer's Flash fallback is not configured correctly, or a command was issued before the jPlayer Ready event. Details: ",
        FLASH_DISABLED: "jPlayer's Flash fallback has been disabled by the browser due to the CSS rules you have used. Details: ",
        NO_SOLUTION: "No solution can be found by jPlayer in this browser. Neither HTML nor Flash can be used.",
        NO_SUPPORT: "It is not possible to play any media format provided in setMedia() on this browser using your current options.",
        URL: "Media URL could not be loaded.",
        URL_NOT_SET: "Attempt to issue media playback commands, while no media url is set.",
        VERSION: "jPlayer " + b.jPlayer.prototype.version.script + " needs Jplayer.swf version " + b.jPlayer.prototype.version.needFlash + " but found "
    };
    b.jPlayer.errorHint = {
        FLASH: "Check your swfPath option and that Jplayer.swf is there.",
        FLASH_DISABLED: "Check that you have not display:none; the jPlayer entity or any ancestor.",
        NO_SOLUTION: "Review the jPlayer options: support and supplied.",
        NO_SUPPORT: "Video or audio formats defined in the supplied option are missing.",
        URL: "Check media URL is valid.",
        URL_NOT_SET: "Use setMedia() to set the media URL.",
        VERSION: "Update jPlayer files."
    };
    b.jPlayer.warning = {
        CSS_SELECTOR_COUNT: "e_css_selector_count",
        CSS_SELECTOR_METHOD: "e_css_selector_method",
        CSS_SELECTOR_STRING: "e_css_selector_string",
        OPTION_KEY: "e_option_key"
    };
    b.jPlayer.warningMsg = {
        CSS_SELECTOR_COUNT: "The number of css selectors found did not equal one: ",
        CSS_SELECTOR_METHOD: "The methodName given in jPlayer('cssSelector') is not a valid jPlayer method.",
        CSS_SELECTOR_STRING: "The methodCssSelector given in jPlayer('cssSelector') is not a String or is empty.",
        OPTION_KEY: "The option requested in jPlayer('option') is undefined."
    };
    b.jPlayer.warningHint = {
        CSS_SELECTOR_COUNT: "Check your css selector and the ancestor.",
        CSS_SELECTOR_METHOD: "Check your method name.",
        CSS_SELECTOR_STRING: "Check your css selector is a string.",
        OPTION_KEY: "Check your option name."
    }
});;
var nodeToSpeak = ".speakit",
    speakLink = "#speaklink",
    flashPath = "http://spoxy4.insipio.com/standard/js/Jplayer.swf",
    defaultLang = "se",
    tagsToSkip = ["SCRIPT", "TITLE", "STYLE", "OPTION"];
if (!window.Node) var Node = {
    ELEMENT_NODE: 1,
    ATTRIBUTE_NODE: 2,
    TEXT_NODE: 3,
    CDATA_SECTION_NODE: 4,
    ENTITY_REFERENCE_NODE: 5,
    ENTITY_NODE: 6,
    PROCESSING_INSTRUCTION_NODE: 7,
    COMMENT_NODE: 8,
    DOCUMENT_NODE: 9,
    DOCUMENT_TYPE_NODE: 10,
    DOCUMENT_FRAGMENT_NODE: 11,
    NOTATION_NODE: 12
};
var wsUrl = "",
    mp3Url = "",
    stext = "",
    ttstext = "",
    sfile = "",
    stype = "speech",
    action = "READ",
    syncArray = [],
    highlight_done = !0,
    global_pt = 0,
    noOfCalls = 0,
    noAnswer = 0,
    timer = 0,
    ansReceived = !0,
    pageDocument, playerDocument;
$(window).on('load', function () {

    $('body', playerDocument).on("click", speakLink + ",.seltextpop", function (a) {
    //$(speakLink).click(function (a) {
    a.preventDefault();

        if ($("#speakit_player").length == 0) {
            var top = $(speakLink).offset().top;
            var left = $("#q").offset().left;

        
            $("<div id='speakit_player'></div>").dialog({
                minHeight: 'auto',
                title: "Lyssna",
                position: {
                    my: 'top+' + top,
                    at: 'left+' + left,
                    of: $('#skip')
                },
                create: function (event, ui) {
                    if (!$.jPlayer.platform.mobile && !$.jPlayer.platform.tablet) {
                        $(event.target).parent().css('position', 'fixed');
                    }
                }
            });
        }
        a.preventDefault();
        $(speakLink).addClass("ins_invisible");
        startSpeaking()
    });
    $("body").mouseup(function (a) {
        if ($(document.activeElement).is("textarea,input")) {
            return;
        }
        setTimeout(speakit_getText, 50)
    });
    $("body").keyup(function (a) {
        if ($(document.activeElement).is("textarea,input")) {
            return;
        }
        setTimeout(speakit_getText, 50)
    });
    playerDocument = pageDocument = document
});
$.fn.outerHTML = function (a) {
    return a ? this.before(a).remove() : $("<p>").append(this.eq(0).clone()).html()
};

function shouldSkipNode(a) {
    return -1 == $.inArray(a.tagName, tagsToSkip) ? !1 : !0
}

function getTextNodesIn(a, e) {
    function b(a) {
        if (a.nodeType == Node.TEXT_NODE) (e || !d.test(a.nodeValue)) && c.push(a);
        else if (a.childNodes && !shouldSkipNode(a))
            for (var k = 0; k < a.childNodes.length; k++) b(a.childNodes[k])
    }
    var c = [],
        d = /^\s*$/;
    b(a);
    return c
}

function getSelectedNode() {
    if (document.selection)
        return document.selection.createRange().parentElement();
    else {
        var selection = window.getSelection();
        if (selection.rangeCount > 0)
            return selection.getRangeAt(0).startContainer.parentNode;
    }
    return null;
}

function speakit_getText() {
    stext = "";
    document.getSelection ?
        stext = document.getSelection().toString() :
        document.all ?
            stext = document.selection.createRange().text :
            window.getSelection && (stext = window.getSelection().toString());

    $(".seltextpos").each(function () {
        $(this).replaceWith($(this).html());
    });
    $(".seltextpop").remove();
    

    if (stext != null && stext != '') {
        var sel = window.getSelection ? window.getSelection() : document.selection.createRange(); // FF : IE

        var top = 0;
        var left = 0;

        if (sel.getRangeAt) {
            var range = sel.getRangeAt(0);
            range.setEnd(range.startContainer, range.startOffset + 2);
            var newNode = document.createElement("a");
            newNode.setAttribute('class', 'seltextpos');
            range.surroundContents(newNode);
            var offset = $(newNode).offset();
            $(".seltextpos").each(function() {
                $(this).replaceWith($(this).html());
            });
            top = offset.top;
            left = offset.left;
        } else { //ie
            var offset = $(sel.parentElement()).offset();

            top = offset.top;
            left = offset.left;
            
        }

        var $a = $("<a>");
            $a.addClass("seltextpop");
            $a.attr('title', 'Lyssna på den markerade texten');
            $a.css("top", top-40);
            $a.css("left", left-18);
            $('body').append($a);


    }

}

function resetVariables() {
    syncArray = [];
    highlight_done = !0;
    timer = noAnswer = noOfCalls = global_pt = 0;
    ansReceived = !0
}

function startSpeaking() {
    resetVariables();
    insertJPlayer();
    removeSyncTags();
    removeSentenceTags();
    var a = $(speakLink).attr("lang");
    a || (a = $(nodeToSpeak).attr("lang")) || (a = defaultLang);
    var e, b = "",
        c = window.location.protocol;
    if ("" == stext) {
        e = $(nodeToSpeak)[0] ? nodeToSpeak : "body";
        e = getTextNodesIn($(e)[0], !1);
        for (var d = 0; d < e.length; d++) {
            var m = $.trim($(e[d]).text());
            0 < m.length && (b += m + ". ")
        }
    } else b = stext, stext = "";
    $.ajax({
        type: "POST",
        url: c + "//spoxy4.insipio.com/json/" + a + "/www.anhoriga.se/",
        data: {
            text: b
        },
        dataType: "json",
        error: function (a, b, c) {
            txt = "There was an error on this page.\n\n";
            txt += "Error description: " + b + "\n\n";
            txt += "Click OK to continue.\n\n"
        },
        success: function (a, b) {
            wsUrl = a.wsUrl;
            mp3Url = a.mp3Url;
            ttstext = a.stext;
            startJPlayer();
            startHighlight()
        }
    });
    return !1
}

function insertJPlayer() {
    $("#speakit_player")[0] ? $("#speakit_player").html('<table class="speakit_table">\n<tr>\n\t<td class="player">\n\t\t<div id="jquery_jplayer" class="ins_invisible"></div>\n\t\t<div id="playbutton"></div>\n\t</td>\n\t<td class="player">\n\t\t<div id="pause"><img class="player-img" src="http://spoxy4.insipio.com/standard/css/images/pause_nos_24.png" alt="Pause" title="Pause" style="max-width:24px;"/></div>\n\t</td>\n\t<td class="player">\n\t\t<div id="stop"><img class="player-img" src="http://spoxy4.insipio.com/standard/css/images/stop_nos_24.png" alt="Stop" title="Stop" style="max-width:24px;"/></div>\n\t</td>\n\t<td class="player">\n\t\t<div id="bars_holder">\n\t\t\t<div id="sliderPlayback"></div>\n\t\t</div>\n\t</td>\n\t<td class="player">\n\t\t<div onclick="removeSpeakitPlayer();"><img class="player-img" src="http://spoxy4.insipio.com/standard/css/images/exit_nos_24.png" alt="Exit" title="Exit"/></div>\n\t</td>\n</tr>\n</table>') : $("body").prepend('<table class="speakit_table">\n<tr>\n\t<td class="player">\n\t\t<div id="jquery_jplayer" class="ins_invisible"></div>\n\t\t<div id="play"><img class="player-img" src="http://spoxy4.insipio.com/standard/css/images/play_nos_24.png" alt="Play" title="Play" style="max-width:24px;"/></div>\n\t</td>\n\t<td class="player">\n\t\t<div id="pause"><img class="player-img" src="http://spoxy4.insipio.com/standard/css/images/pause_nos_24.png" alt="Pause" title="Pause" style="max-width:24px;"/></div>\n\t</td>\n\t<td class="player">\n\t\t<div id="stop"><img class="player-img" src="http://spoxy4.insipio.com/standard/css/images/stop_nos_24.png" alt="Stop" title="Stop" style="max-width:24px;"/></div>\n\t</td>\n\t<td class="player">\n\t\t<div id="bars_holder">\n\t\t\t<div id="sliderPlayback"></div>\n\t\t</div>\n\t</td>\n\t<td class="player">\n\t\t<div onclick="removeSpeakitPlayer();"><img class="player-img" src="http://spoxy4.insipio.com/standard/css/images/exit_nos_24.png" alt="Exit" title="Exit"/></div>\n\t</td>\n</tr>\n</table>')
}

function removeSpeakitPlayer() {
    $("#speakit_player")[0] ? $("#speakit_player").html("") : $(".speakit_table").remove();
    removeSyncTags();
    removeSentenceTags();
    $(".ins_invisible", pageDocument).removeClass("ins_invisible").addClass("");
    $("#speakit_player").dialog("close");
    $("#speakit_player").dialog("destroy");
    $("#speakit_player").remove();

}

function startHighlight() {
    wsUrl && (insertSentenceSpans(), timer = setInterval("checkWsFile()", 1E3))
}

function insertSentenceSpans() {
    if ("LINKS" != action) {
        var a = sfile,
            a = a.split(".")[0];
        (a = pageDocument.getElementById(a)) || (a = pageDocument);
        for (a = nextTextNode(a, !0) ; a;) {
            for (var e = a.nodeValue.replace(/^\s+|\s+$/g, "").search(/.+?(\W\s|$)/m) ; -1 != e;) {
                var e = a.nodeValue.search(/.+?(\W\s|$)/m),
                    b = a.nodeValue.match(/.+?(\W\s|$)/m)[0],
                    c = a.nodeValue.substring(0, e),
                    e = a.nodeValue.substr(e + b.length),
                    e = document.createTextNode(e),
                    d = document.createElement("insipio_span");
                d.appendChild(document.createTextNode(b));
                $(d).addClass("sent");
                a.nodeValue = c;
                $(a).after(d);
                $(d).after(e);
                a = e;
                e = a.nodeValue.search(/.+?(\W\s|$)/)
            }
            a = nextTextNode(a, !0)
        }
    }
}

function checkWsFile() {
    wsUrltmp = 0 == noOfCalls ? wsUrl + "&NewCall=true" : wsUrl;
    ansReceived && (noOfCalls++, ansReceived = !1, $.ajax({
        type: "GET",
        url: wsUrltmp,
        dataType: "jsonp",
        cache: !1,
        error: function (a, e, b) {
            txt = "There was an error on this page.\n\n";
            txt += "Error description: " + e + "\n\n";
            txt += "Click OK to continue.\n\n";
            clearInterval(timer);
            ansReceived = !0
        },
        success: function (a, e) {
            var b = a.sync;
            if (b = b.replace(/^\s+|\s+$/g, "")) {
                noAnswer = 0;
                for (var c = b.split("\n"), b = 0; b < c.length; b++) c[b] = c[b].split("\t");
                syncArray = 0 < syncArray.length && syncArray[0][0] == c[0][0] ? c : syncArray.concat(c);
                "-999" == syncArray[syncArray.length - 1][0] && (clearInterval(timer), syncArray.pop());
                removeSyncTags();
                c = ttstext;
                b = sfile;
                b = b.split(".")[0];
                if (c) {
                    $(":contains('body_text')", pageDocument);
                    var d;
                    "LINKS" == action ? d = pageDocument.getElementsByTagName("a")[0] : ((d = pageDocument.getElementById(b)) || (d = pageDocument), d = d && d.parentNode && "A" == d.parentNode.tagName ? d.parentNode : nextNode(d, !0));
                    for (var m, k, n, p, b = 0; b < syncArray.length; b++) {
                        var h =
                            null,
                            g = c.search(/[^\s]+/);
                        if (-1 == g) break;
                        for (var h = c.match(/[^\s]+/)[0], l = 1, c = c.substr(g + h.length) ; 10 > l && b + 1 < syncArray.length && 1 < syncArray[b + 1][0] - syncArray[b][0] - h.length;)
                            if (l++, g = c.search(/\s+[^\s]+/), -1 != g) {
                                var f = c.match(/\s+[^\s]+/)[0];
                                if (0 <= syncArray[b + 1][0] - syncArray[b][0] - (h.length + f.length)) h += f, c = c.substr(g + f.length);
                                else break
                            } else break;
                        h = h.replace(/^[.,\-\s]+|[.,\-\s]+$/g, "");
                        if ("" != h)
                            if ("LINKS" == action) {
                                if ("Link" == h && (g = c.search(/\s+\d+/), 0 == g)) {
                                    for (; ;) {
                                        d = nextTextChild(d, !0);
                                        if (!d) break;
                                        if (3 != d.nodeType) break;
                                        if (d.nodeValue.replace(/^\s+|\s+$/g, "")) break
                                    }
                                    d && 3 == d.nodeType && ("undefined" != d.nodeValue ? $(d).wrap('<insipio_span class="s_w" id=ws_' + b + " />") : $(d).before('<insipio_span class="s_w" id=ws_' + b + " />"));
                                    d = nextLink(d, !0)
                                }
                            } else {
                                for (l = d; ;) {
                                    if ("IMG" == d.tagName) {
                                        if (f = $(d).attr("alt"), d == m && (f = k), f && -1 != f.indexOf(h)) {
                                            k = f.substr(f.indexOf(h) + h.length);
                                            m = d;
                                            break
                                        }
                                    } else if ("A" == d.tagName) {
                                        if ("TEXT" == action && ((f = $(d).attr("alt")) ||
                                            (f = $(d).attr("title")), d == n && (f = p), f && -1 != f.indexOf(h))) {
                                            p = f.substr(f.indexOf(h) + h.length);
                                            n = d;
                                            break
                                        }
                                    } else if (g = d.nodeValue.indexOf(h), -1 != g) break;
                                    d = nextNode(d, !0);
                                    if (!d) break
                                }
                                d ? "IMG" == d.tagName || "A" == d.tagName || (l = d.nodeValue.substring(0, g), g = d.nodeValue.substr(g + h.length), g = document.createTextNode(g), f = document.createElement("insipio_span"), f.appendChild(document.createTextNode(h)), $(f).addClass("s_w").attr("id", "ws_" + b), d.nodeValue = l, $(d).after(f),
                                    $(f).after(g), d = g) : d = l
                            }
                    }
                }
                ansReceived = !0
            } else noAnswer++, 10 <= noAnswer && clearInterval(timer), ansRecieved = !0
        }
    }))
}

function removeSyncTags() {
    for (var a = $(".s_w,.ws_hl", pageDocument), e = 0; e < a.length; e++) {
        var b = a[e];
        if (b) {
            var c = b.innerText;
            c || (c = b.textContent);
            var c = document.createTextNode(c),
                d = b.parentNode;
            d.replaceChild(c, b);
            d.normalize()
        }
    }
}

function removeSentenceTags() {
    for (var a = $(".sent,.sent_hl", pageDocument), e = 0; e < a.length; e++) {
        var b = a[e];
        if (b) {
            var c = b.innerText;
            c || (c = b.textContent);
            var c = document.createTextNode(c),
                d = b.parentNode;
            d.replaceChild(c, b);
            d.normalize()
        }
    }
}

function nextNode(a, e) {
    if (!a) return a;
    if (e && a.childNodes && !shouldSkipNode(a))
        for (var b = 0; b < a.childNodes.length; b++) {
            var c = a.childNodes[b];
            if (c.nodeType == Node.TEXT_NODE || "IMG" == c.tagName || "A" == c.tagName) return c;
            if (1 == c.nodeType) return nextNode(c, !0)
        }
    return (b = a.nextSibling) && (b.nodeType == Node.TEXT_NODE || "IMG" == b.tagName || "A" == b.tagName) ? b : b ? nextNode(b, !0) : nextNode(a.parentNode, !1)
}

function nextLink(a, e) {
    if (!a) return a;
    if (e && a.childNodes && !shouldSkipNode(a))
        for (var b = 0; b < a.childNodes.length; b++) {
            var c = a.childNodes[b];
            if ("A" == c.tagName) return c;
            if (c.nodeType == Node.ELEMENT_NODE) return nextLink(c, !0)
        }
    return (b = a.nextSibling) && "A" == b.tagName ? b : b ? nextLink(b, !0) : nextLink(a.parentNode, !1)
}

function nextTextNode(a, e) {
    if (!a) return a;
    if (e && a.childNodes && !shouldSkipNode(a))
        for (var b = 0; b < a.childNodes.length; b++) {
            var c = a.childNodes[b];
            if (c.nodeType == Node.TEXT_NODE) return c;
            if (c.nodeType == Node.ELEMENT_NODE) return nextTextNode(c, !0)
        }
    return (b = a.nextSibling) && b.nodeType == Node.TEXT_NODE ? b : b ? nextTextNode(b, !0) : nextTextNode(a.parentNode, !1)
}

function nextTextChild(a, e) {
    if (!a) return a;
    if (e && a.childNodes && !shouldSkipNode(a))
        for (var b = 0; b < a.childNodes.length; b++) {
            var c = a.childNodes[b];
            if (c.nodeType == Node.TEXT_NODE) return c;
            if (c.nodeType == Node.ELEMENT_NODE) return nextTextChild(c, !0)
        }
    return (b = a.nextSibling) && b.nodeType == Node.TEXT_NODE ? b : b ? nextTextChild(b, !0) : a
}

function endOfParagraph(a) {
    var e = a.nextSibling;
    return a.nodeType == Node.ELEMENT_NODE && "p" == a.tagName.toLowerCase() ? !0 : e ? !1 : a.parentNode.nodeType != Node.ELEMENT_NODE ? !1 : endOfParagraph(a.parentNode)
}
var currentHL;

function startJPlayer() {
    $("#jquery_jplayer", playerDocument).jPlayer({
        noConflict: "$",
        swfPath: flashPath,
        ready: function () {
            $(this).jPlayer("setMedia", {
                mp3: mp3Url
            });
            if (!$.jPlayer.platform || !($.jPlayer.platform.mobile || $.jPlayer.platform.tablet)) {
                $(this).jPlayer("play");
            }

        },
        timeupdate: function (a) {
            var e = a.jPlayer.status.currentTime;
            if (highlight_done && e != global_pt) {
                highlight_done = !1;
                global_pt = e;
                if ("LINKS" ==
                    action)
                    for (var b = 0; b < syncArray.length; b++) {
                        if (e >= parseFloat(syncArray[b][1]))
                            if (b == syncArray.length - 1) {
                                var c = pageDocument.getElementById("ws_" + b);
                                c && (c.className = "ws_hl", currentHL && currentHL != c && (currentHL.className = "s_w"), currentHL = c)
                            } else if (e <= parseFloat(syncArray[b + 1][1]) && (c = pageDocument.getElementById("ws_" + b))) c.className = "ws_hl", currentHL && currentHL != c && (currentHL.className = "s_w"), currentHL = c
                    } else
                    for (b = 0; b < syncArray.length; b++)
                        if (e >= parseFloat(syncArray[b][1])) c = pageDocument.getElementById("ws_" +
                            b), b == syncArray.length - 1 ? c ? (c.className = "ws_hl", $(".sent_hl", pageDocument).removeClass("sent_hl").addClass("sent"), c.parentNode && "sent" == c.parentNode.className && (c.parentNode.className = "sent_hl")) : $(".sent_hl", pageDocument).removeClass("sent_hl").addClass("sent") : e <= parseFloat(syncArray[b + 1][1]) ? c ? (c.className = "ws_hl", $(".sent_hl", pageDocument).removeClass("sent_hl").addClass("sent"), c.parentNode && "sent" == c.parentNode.className && (c.parentNode.className =
                            "sent_hl")) : $(".sent_hl", pageDocument).removeClass("sent_hl").addClass("sent") : c && (c.className = "s_w");
                        else if (c = pageDocument.getElementById("ws_" + b)) c.className = "s_w";
                a = a.jPlayer.status.currentPercentRelative;
                $("#sliderPlayback").slider("option", "value", a);
                highlight_done = !0
            }
        },
        ended: function (a) {
            $(".sent_hl", pageDocument).removeClass("sent_hl").addClass("sent");
            $(".ws_hl", pageDocument).removeClass("ws_hl").addClass("s_w")
        },
        errorAlerts: !1,
        supplied: "mp3",
        wmode: "window",
        solution: "html,flash"
    });

    $("#pause", playerDocument).click(function () {
        $("#jquery_jplayer", playerDocument).jPlayer("pause");
        return !1
    });
    $("#playbutton", playerDocument).click(function () {
        $("#jquery_jplayer", playerDocument).jPlayer("play");
        return !1
    });

    $("#stop", playerDocument).click(function () {
        $("#jquery_jplayer", playerDocument).jPlayer("stop");
        return !1
    });
    $("#volume-min",
        playerDocument).click(function () {
            $("#jquery_jplayer", playerDocument).jPlayer("volume", 0);
            $("#sliderVolume", playerDocument).slider("option", "value", 0);
            return !1
        });
    $("#volume-max", playerDocument).click(function () {
        $("#jquery_jplayer", playerDocument).jPlayer("volume", 100);
        $("#sliderVolume", playerDocument).slider("option", "value", 100);
        return !1
    });
    $("#player_progress_ctrl_bar", playerDocument).on("click", "a", function () {
        $("#jquery_jplayer",
            playerDocument).jPlayer("playHead", this.id.substring(3));
        return !1
    });
    $("#sliderPlayback", playerDocument).slider({
        max: 100,
        range: "min",
        animate: !0,
        slide: function (a, e) {
            $("#jquery_jplayer", playerDocument).jPlayer("playHead", e.value)
        }
    });
    $("#sliderVolume", playerDocument).slider({
        value: 50,
        max: 100,
        range: "min",
        animate: !0,
        slide: function (a, e) {
            $("#jquery_jplayer", playerDocument).jPlayer("volume", e.value)
        }
    });
    $("#loaderBar", playerDocument).progressbar();
    $("#dialog_link, ul#icons li", playerDocument).hover(function () {
        $(this).addClass("ui-state-hover")
    }, function () {
        $(this).removeClass("ui-state-hover")
    })
}

function showPauseBtn() {
    $("#play", playerDocument).fadeOut(function () {
        $("#pause", playerDocument).fadeIn()
    })
}

function showPlayBtn() {
    $("#pause", playerDocument).fadeOut(function () {
        $("#playbutton", playerDocument).fadeIn()
    })
}
if (!$.support.cors && window.XDomainRequest) {
    var httpRegEx = /^https?:\/\//i,
        getOrPostRegEx = /^get|post$/i,
        sameSchemeRegEx = RegExp("^" + location.protocol, "i"),
        jsonRegEx = /\/json/i,
        xmlRegEx = /\/xml/i;
    $.ajaxTransport("text html xml json", function (a, e, b) {
        if (a.crossDomain && a.async && getOrPostRegEx.test(a.type) && httpRegEx.test(e.url) && sameSchemeRegEx.test(e.url)) {
            var c = null,
                d = (e.dataType || "").toLowerCase();
            return {
                send: function (b, k) {
                    c = new XDomainRequest;
                    /^\d+$/.test(e.timeout) && (c.timeout =
                        e.timeout);
                    c.onload = function () {
                        var a = "Content-Length: " + c.responseText.length + "\r\nContent-Type: " + c.contentType,
                            b = 200,
                            e = "success",
                            g = {
                                text: c.responseText
                            };
                        try {
                            if ("json" === d || "text" !== d && jsonRegEx.test(c.contentType)) try {
                                g.json = $.parseJSON(c.responseText)
                            } catch (l) {
                                b = 500, e = "parseerror"
                            } else if ("xml" === d || "text" !== d && xmlRegEx.test(c.contentType)) {
                                var f = new ActiveXObject("Microsoft.XMLDOM");
                                f.async = !1;
                                try {
                                    f.loadXML(c.responseText)
                                } catch (m) {
                                    f = void 0
                                }
                                if (!f || !f.documentElement || f.getElementsByTagName("parsererror").length) throw "Invalid XML: " +
                                    c.responseText;
                                g.xml = f
                            }
                        } catch (q) {
                            throw q;
                        } finally {
                            k(b, e, g, a)
                        }
                    };
                    c.onprogress = function () { };
                    c.ontimeout = function () { };
                    c.onerror = function () { };
                    c.open(a.type, a.url);
                    setTimeout(function () {
                        var a = e.data && $.param(e.data) || "";
                        c.send(a)
                    }, 500)
                },
                abort: function () {
                    c && c.abort()
                }
            }
        }
    })
};


var IMAGEPATH = "/static/images/fileListen.png",
    LANG = "se";

function insertIcon(a, b) {

    var d = document.createElement("a"),
        e = "https://spoxy4.insipio.com/generator/" + LANG + "/URL";
    b = b.replace("http://", "");
    e = e.replace("URL", b);
    d.setAttribute("class", "filelisten");
    d.setAttribute("href", e);
    d.title = "Lyssna på filens innehåll";
    script = "window.open(this.href); return false;";
    d.setAttribute("onclick", script);
    d.onclick = new Function(script);
    d.setAttribute("target", "_blank");
    $(a).after(d);

}

function initReader() {
    for (var a = document.getElementsByTagName("A"), b = [], c = 0; c < a.length; c++) b[c] = a[c];
    for (a = 0; a < b.length; a++) -1 < b[a].href.indexOf("pdf", b[a].href.length - 4) ? insertIcon(b[a], b[a].href) : -1 < b[a].href.indexOf("doc", b[a].href.length - 4) && insertIcon(b[a], b[a].href)
}

function loadReader(a) {
    var b = window.onload;
    window.onload = "function" == typeof b ? function () {
        b();
        a()
    } : a
}
loadReader(initReader);
;
NKA.Listing = function () {
    var init = function () {

        /* Event setup */
        $(document).on("click", "ul.page-listing a.toggle", {}, function (event) { onToggleClick(event, $(this)); });
        
        
        function onToggleClick(event, element) {
            event.preventDefault();
            var content = element.parent().parent().find('.content');
            if (!content.is(':empty')) {
                content.toggle("fast", function () {
                    if (content.is(":visible")) {
                        element.find('span:first').addClass("expanded");
                    } else {
                        element.find('span:first').removeClass("expanded");
                    }
                });
            }
        }

       

        /*
        * ---------------------- DOM is ready -----------------------------------------------
        */
        $(document).ready(function () {
            if ($('ul.page-listing').length > 0) {
                $('ul.page-listing li div:not(:first)').hide();
                $('ul.page-listing li:first a.toggle span').addClass("expanded");
            }
        });
    };

    return {
        init: init
    };
} ();;
NKA.ArticleList= function () {

    var expandColapse = function () {
        $p = $(this).next('.preview');
        if ($p.is(":hidden")) {
            $p.show();
            $(this).children('span').addClass('expanded');
        }
        else {
            $p.hide();
            $(this).children('span').removeClass('expanded');
        }
        return false;
    };
    var init = function () {
        /*
        * ---------------------- DOM is ready -----------------------------------------------
        */
        $(document).ready(function () {
            $preview = $('body.article-list #content article .preview');
            $preview.before("<a class='extra' href='#'>Extra information</a>");
            $preview.hide();
            $('a.extra').click(expandColapse);
        });
    };

    return {
        init: init
    };
} ();;
NKA.ContactCard = function () {

    var expandColapse = function () {
        var $div = $(this).next('div.moreinfo');
        if ($div.is(":hidden")) {
            $div.show();
            $(this).children('span').addClass('expanded');
        }
        else {
            $div.hide();
            $(this).children('span').removeClass('expanded');
        }
        return false;
    };
    var init = function (clientId) {
        /*
        * ---------------------- DOM is ready -----------------------------------------------
        */
        $(document).ready(function () {
            console.log('ready');
            const $contactBodies = $('div.contactlist__body');
            $.each($contactBodies, function (key, body) {
                var $elements = $(body).find('div.moreinfo');
                $.each($elements, function (key, el) {
                    $(el).hide();
                    var $anchor = $('<a class="toggle" href="#"><span>Mer information</span></a>');
                    $(el).before($anchor);
                    $anchor.click(expandColapse);
                });
            });

          


            //$.each($elements, function (key, el) {
            //    $(el).hide();
            //    var $anchor = $('<a class="toggle" href="#"><span>Mer information</span></a>');
            //    $(el).before($anchor);
            //    $anchor.click(expandColapse);
            //});
        });
    };

    return {
        init: init
    };
} ();;
/*
     _ _      _       _
 ___| (_) ___| | __  (_)___
/ __| | |/ __| |/ /  | / __|
\__ \ | | (__|   < _ | \__ \
|___/_|_|\___|_|\_(_)/ |___/
                   |__/

 Version: 1.5.7
  Author: Ken Wheeler
 Website: http://kenwheeler.github.io
    Docs: http://kenwheeler.github.io/slick
    Repo: http://github.com/kenwheeler/slick
  Issues: http://github.com/kenwheeler/slick/issues

 */
/* global window, document, define, jQuery, setInterval, clearInterval */
(function(factory) {
    'use strict';
    if (typeof define === 'function' && define.amd) {
        define(['jquery'], factory);
    } else if (typeof exports !== 'undefined') {
        module.exports = factory(require('jquery'));
    } else {
        factory(jQuery);
    }

}(function($) {
    'use strict';
    var Slick = window.Slick || {};

    Slick = (function() {

        var instanceUid = 0;

        function Slick(element, settings) {

            var _ = this, dataSettings;

            _.defaults = {
                accessibility: true,
                adaptiveHeight: false,
                appendArrows: $(element),
                appendDots: $(element),
                arrows: true,
                asNavFor: null,
                prevArrow: '<button type="button" data-role="none" class="slick-prev" aria-label="Previous" tabindex="0" role="button">Previous</button>',
                nextArrow: '<button type="button" data-role="none" class="slick-next" aria-label="Next" tabindex="0" role="button">Next</button>',
                autoplay: false,
                autoplaySpeed: 3000,
                centerMode: false,
                centerPadding: '50px',
                cssEase: 'ease',
                customPaging: function(slider, i) {
                    return '<button type="button" data-role="none" role="button" aria-required="false" tabindex="0">' + (i + 1) + '</button>';
                },
                dots: false,
                dotsClass: 'slick-dots',
                draggable: true,
                easing: 'linear',
                edgeFriction: 0.35,
                fade: false,
                focusOnSelect: false,
                infinite: true,
                initialSlide: 0,
                lazyLoad: 'ondemand',
                mobileFirst: false,
                pauseOnHover: true,
                pauseOnDotsHover: false,
                respondTo: 'window',
                responsive: null,
                rows: 1,
                rtl: false,
                slide: '',
                slidesPerRow: 1,
                slidesToShow: 1,
                slidesToScroll: 1,
                speed: 500,
                swipe: true,
                swipeToSlide: false,
                touchMove: true,
                touchThreshold: 5,
                useCSS: true,
                variableWidth: false,
                vertical: false,
                verticalSwiping: false,
                waitForAnimate: true,
                zIndex: 1000
            };

            _.initials = {
                animating: false,
                dragging: false,
                autoPlayTimer: null,
                currentDirection: 0,
                currentLeft: null,
                currentSlide: 0,
                direction: 1,
                $dots: null,
                listWidth: null,
                listHeight: null,
                loadIndex: 0,
                $nextArrow: null,
                $prevArrow: null,
                slideCount: null,
                slideWidth: null,
                $slideTrack: null,
                $slides: null,
                sliding: false,
                slideOffset: 0,
                swipeLeft: null,
                $list: null,
                touchObject: {},
                transformsEnabled: false,
                unslicked: false
            };

            $.extend(_, _.initials);

            _.activeBreakpoint = null;
            _.animType = null;
            _.animProp = null;
            _.breakpoints = [];
            _.breakpointSettings = [];
            _.cssTransitions = false;
            _.hidden = 'hidden';
            _.paused = false;
            _.positionProp = null;
            _.respondTo = null;
            _.rowCount = 1;
            _.shouldClick = true;
            _.$slider = $(element);
            _.$slidesCache = null;
            _.transformType = null;
            _.transitionType = null;
            _.visibilityChange = 'visibilitychange';
            _.windowWidth = 0;
            _.windowTimer = null;

            dataSettings = $(element).data('slick') || {};

            _.options = $.extend({}, _.defaults, dataSettings, settings);

            _.currentSlide = _.options.initialSlide;

            _.originalSettings = _.options;

            if (typeof document.mozHidden !== 'undefined') {
                _.hidden = 'mozHidden';
                _.visibilityChange = 'mozvisibilitychange';
            } else if (typeof document.webkitHidden !== 'undefined') {
                _.hidden = 'webkitHidden';
                _.visibilityChange = 'webkitvisibilitychange';
            }

            _.autoPlay = $.proxy(_.autoPlay, _);
            _.autoPlayClear = $.proxy(_.autoPlayClear, _);
            _.changeSlide = $.proxy(_.changeSlide, _);
            _.clickHandler = $.proxy(_.clickHandler, _);
            _.selectHandler = $.proxy(_.selectHandler, _);
            _.setPosition = $.proxy(_.setPosition, _);
            _.swipeHandler = $.proxy(_.swipeHandler, _);
            _.dragHandler = $.proxy(_.dragHandler, _);
            _.keyHandler = $.proxy(_.keyHandler, _);
            _.autoPlayIterator = $.proxy(_.autoPlayIterator, _);

            _.instanceUid = instanceUid++;

            // A simple way to check for HTML strings
            // Strict HTML recognition (must start with <)
            // Extracted from jQuery v1.11 source
            _.htmlExpr = /^(?:\s*(<[\w\W]+>)[^>]*)$/;


            _.registerBreakpoints();
            _.init(true);
            _.checkResponsive(true);

        }

        return Slick;

    }());

    Slick.prototype.addSlide = Slick.prototype.slickAdd = function(markup, index, addBefore) {

        var _ = this;

        if (typeof(index) === 'boolean') {
            addBefore = index;
            index = null;
        } else if (index < 0 || (index >= _.slideCount)) {
            return false;
        }

        _.unload();

        if (typeof(index) === 'number') {
            if (index === 0 && _.$slides.length === 0) {
                $(markup).appendTo(_.$slideTrack);
            } else if (addBefore) {
                $(markup).insertBefore(_.$slides.eq(index));
            } else {
                $(markup).insertAfter(_.$slides.eq(index));
            }
        } else {
            if (addBefore === true) {
                $(markup).prependTo(_.$slideTrack);
            } else {
                $(markup).appendTo(_.$slideTrack);
            }
        }

        _.$slides = _.$slideTrack.children(this.options.slide);

        _.$slideTrack.children(this.options.slide).detach();

        _.$slideTrack.append(_.$slides);

        _.$slides.each(function(index, element) {
            $(element).attr('data-slick-index', index);
        });

        _.$slidesCache = _.$slides;

        _.reinit();

    };

    Slick.prototype.animateHeight = function() {
        var _ = this;
        if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) {
            var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true);
            _.$list.animate({
                height: targetHeight
            }, _.options.speed);
        }
    };

    Slick.prototype.animateSlide = function(targetLeft, callback) {

        var animProps = {},
            _ = this;

        _.animateHeight();

        if (_.options.rtl === true && _.options.vertical === false) {
            targetLeft = -targetLeft;
        }
        if (_.transformsEnabled === false) {
            if (_.options.vertical === false) {
                _.$slideTrack.animate({
                    left: targetLeft
                }, _.options.speed, _.options.easing, callback);
            } else {
                _.$slideTrack.animate({
                    top: targetLeft
                }, _.options.speed, _.options.easing, callback);
            }

        } else {

            if (_.cssTransitions === false) {
                if (_.options.rtl === true) {
                    _.currentLeft = -(_.currentLeft);
                }
                $({
                    animStart: _.currentLeft
                }).animate({
                    animStart: targetLeft
                }, {
                    duration: _.options.speed,
                    easing: _.options.easing,
                    step: function(now) {
                        now = Math.ceil(now);
                        if (_.options.vertical === false) {
                            animProps[_.animType] = 'translate(' +
                                now + 'px, 0px)';
                            _.$slideTrack.css(animProps);
                        } else {
                            animProps[_.animType] = 'translate(0px,' +
                                now + 'px)';
                            _.$slideTrack.css(animProps);
                        }
                    },
                    complete: function() {
                        if (callback) {
                            callback.call();
                        }
                    }
                });

            } else {

                _.applyTransition();
                targetLeft = Math.ceil(targetLeft);

                if (_.options.vertical === false) {
                    animProps[_.animType] = 'translate3d(' + targetLeft + 'px, 0px, 0px)';
                } else {
                    animProps[_.animType] = 'translate3d(0px,' + targetLeft + 'px, 0px)';
                }
                _.$slideTrack.css(animProps);

                if (callback) {
                    setTimeout(function() {

                        _.disableTransition();

                        callback.call();
                    }, _.options.speed);
                }

            }

        }

    };

    Slick.prototype.asNavFor = function(index) {

        var _ = this,
            asNavFor = _.options.asNavFor;

        if ( asNavFor && asNavFor !== null ) {
            asNavFor = $(asNavFor).not(_.$slider);
        }

        if ( asNavFor !== null && typeof asNavFor === 'object' ) {
            asNavFor.each(function() {
                var target = $(this).slick('getSlick');
                if(!target.unslicked) {
                    target.slideHandler(index, true);
                }
            });
        }

    };

    Slick.prototype.applyTransition = function(slide) {

        var _ = this,
            transition = {};

        if (_.options.fade === false) {
            transition[_.transitionType] = _.transformType + ' ' + _.options.speed + 'ms ' + _.options.cssEase;
        } else {
            transition[_.transitionType] = 'opacity ' + _.options.speed + 'ms ' + _.options.cssEase;
        }

        if (_.options.fade === false) {
            _.$slideTrack.css(transition);
        } else {
            _.$slides.eq(slide).css(transition);
        }

    };

    Slick.prototype.autoPlay = function() {

        var _ = this;

        if (_.autoPlayTimer) {
            clearInterval(_.autoPlayTimer);
        }

        if (_.slideCount > _.options.slidesToShow && _.paused !== true) {
            _.autoPlayTimer = setInterval(_.autoPlayIterator,
                _.options.autoplaySpeed);
        }

    };

    Slick.prototype.autoPlayClear = function() {

        var _ = this;
        if (_.autoPlayTimer) {
            clearInterval(_.autoPlayTimer);
        }

    };

    Slick.prototype.autoPlayIterator = function() {

        var _ = this;

        if (_.options.infinite === false) {

            if (_.direction === 1) {

                if ((_.currentSlide + 1) === _.slideCount -
                    1) {
                    _.direction = 0;
                }

                _.slideHandler(_.currentSlide + _.options.slidesToScroll);

            } else {

                if ((_.currentSlide - 1 === 0)) {

                    _.direction = 1;

                }

                _.slideHandler(_.currentSlide - _.options.slidesToScroll);

            }

        } else {

            _.slideHandler(_.currentSlide + _.options.slidesToScroll);

        }

    };

    Slick.prototype.buildArrows = function() {

        var _ = this;

        if (_.options.arrows === true ) {

            _.$prevArrow = $(_.options.prevArrow).addClass('slick-arrow');
            _.$nextArrow = $(_.options.nextArrow).addClass('slick-arrow');

            if( _.slideCount > _.options.slidesToShow ) {

                _.$prevArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex');
                _.$nextArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex');

                if (_.htmlExpr.test(_.options.prevArrow)) {
                    _.$prevArrow.prependTo(_.options.appendArrows);
                }

                if (_.htmlExpr.test(_.options.nextArrow)) {
                    _.$nextArrow.appendTo(_.options.appendArrows);
                }

                if (_.options.infinite !== true) {
                    _.$prevArrow
                        .addClass('slick-disabled')
                        .attr('aria-disabled', 'true');
                }

            } else {

                _.$prevArrow.add( _.$nextArrow )

                    .addClass('slick-hidden')
                    .attr({
                        'aria-disabled': 'true',
                        'tabindex': '-1'
                    });

            }

        }

    };

    Slick.prototype.buildDots = function() {

        var _ = this,
            i, dotString;

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {

            dotString = '<ul class="' + _.options.dotsClass + '">';

            for (i = 0; i <= _.getDotCount(); i += 1) {
                dotString += '<li>' + _.options.customPaging.call(this, _, i) + '</li>';
            }

            dotString += '</ul>';

            _.$dots = $(dotString).appendTo(
                _.options.appendDots);

            _.$dots.find('li').first().addClass('slick-active').attr('aria-hidden', 'false');

        }

    };

    Slick.prototype.buildOut = function() {

        var _ = this;

        _.$slides =
            _.$slider
                .children( _.options.slide + ':not(.slick-cloned)')
                .addClass('slick-slide');

        _.slideCount = _.$slides.length;

        _.$slides.each(function(index, element) {
            $(element)
                .attr('data-slick-index', index)
                .data('originalStyling', $(element).attr('style') || '');
        });

        _.$slidesCache = _.$slides;

        _.$slider.addClass('slick-slider');

        _.$slideTrack = (_.slideCount === 0) ?
            $('<div class="slick-track"/>').appendTo(_.$slider) :
            _.$slides.wrapAll('<div class="slick-track"/>').parent();

        _.$list = _.$slideTrack.wrap(
            '<div aria-live="polite" class="slick-list"/>').parent();
        _.$slideTrack.css('opacity', 0);

        if (_.options.centerMode === true || _.options.swipeToSlide === true) {
            _.options.slidesToScroll = 1;
        }

        $('img[data-lazy]', _.$slider).not('[src]').addClass('slick-loading');

        _.setupInfinite();

        _.buildArrows();

        _.buildDots();

        _.updateDots();


        _.setSlideClasses(typeof _.currentSlide === 'number' ? _.currentSlide : 0);

        if (_.options.draggable === true) {
            _.$list.addClass('draggable');
        }

    };

    Slick.prototype.buildRows = function() {

        var _ = this, a, b, c, newSlides, numOfSlides, originalSlides,slidesPerSection;

        newSlides = document.createDocumentFragment();
        originalSlides = _.$slider.children();

        if(_.options.rows > 1) {

            slidesPerSection = _.options.slidesPerRow * _.options.rows;
            numOfSlides = Math.ceil(
                originalSlides.length / slidesPerSection
            );

            for(a = 0; a < numOfSlides; a++){
                var slide = document.createElement('div');
                for(b = 0; b < _.options.rows; b++) {
                    var row = document.createElement('div');
                    for(c = 0; c < _.options.slidesPerRow; c++) {
                        var target = (a * slidesPerSection + ((b * _.options.slidesPerRow) + c));
                        if (originalSlides.get(target)) {
                            row.appendChild(originalSlides.get(target));
                        }
                    }
                    slide.appendChild(row);
                }
                newSlides.appendChild(slide);
            }

            _.$slider.html(newSlides);
            _.$slider.children().children().children()
                .css({
                    'width':(100 / _.options.slidesPerRow) + '%',
                    'display': 'inline-block'
                });

        }

    };

    Slick.prototype.checkResponsive = function(initial, forceUpdate) {

        var _ = this,
            breakpoint, targetBreakpoint, respondToWidth, triggerBreakpoint = false;
        var sliderWidth = _.$slider.width();
        var windowWidth = window.innerWidth || $(window).width();

        if (_.respondTo === 'window') {
            respondToWidth = windowWidth;
        } else if (_.respondTo === 'slider') {
            respondToWidth = sliderWidth;
        } else if (_.respondTo === 'min') {
            respondToWidth = Math.min(windowWidth, sliderWidth);
        }

        if ( _.options.responsive &&
            _.options.responsive.length &&
            _.options.responsive !== null) {

            targetBreakpoint = null;

            for (breakpoint in _.breakpoints) {
                if (_.breakpoints.hasOwnProperty(breakpoint)) {
                    if (_.originalSettings.mobileFirst === false) {
                        if (respondToWidth < _.breakpoints[breakpoint]) {
                            targetBreakpoint = _.breakpoints[breakpoint];
                        }
                    } else {
                        if (respondToWidth > _.breakpoints[breakpoint]) {
                            targetBreakpoint = _.breakpoints[breakpoint];
                        }
                    }
                }
            }

            if (targetBreakpoint !== null) {
                if (_.activeBreakpoint !== null) {
                    if (targetBreakpoint !== _.activeBreakpoint || forceUpdate) {
                        _.activeBreakpoint =
                            targetBreakpoint;
                        if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
                            _.unslick(targetBreakpoint);
                        } else {
                            _.options = $.extend({}, _.originalSettings,
                                _.breakpointSettings[
                                    targetBreakpoint]);
                            if (initial === true) {
                                _.currentSlide = _.options.initialSlide;
                            }
                            _.refresh(initial);
                        }
                        triggerBreakpoint = targetBreakpoint;
                    }
                } else {
                    _.activeBreakpoint = targetBreakpoint;
                    if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
                        _.unslick(targetBreakpoint);
                    } else {
                        _.options = $.extend({}, _.originalSettings,
                            _.breakpointSettings[
                                targetBreakpoint]);
                        if (initial === true) {
                            _.currentSlide = _.options.initialSlide;
                        }
                        _.refresh(initial);
                    }
                    triggerBreakpoint = targetBreakpoint;
                }
            } else {
                if (_.activeBreakpoint !== null) {
                    _.activeBreakpoint = null;
                    _.options = _.originalSettings;
                    if (initial === true) {
                        _.currentSlide = _.options.initialSlide;
                    }
                    _.refresh(initial);
                    triggerBreakpoint = targetBreakpoint;
                }
            }

            // only trigger breakpoints during an actual break. not on initialize.
            if( !initial && triggerBreakpoint !== false ) {
                _.$slider.trigger('breakpoint', [_, triggerBreakpoint]);
            }
        }

    };

    Slick.prototype.changeSlide = function(event, dontAnimate) {

        var _ = this,
            $target = $(event.target),
            indexOffset, slideOffset, unevenOffset;

        // If target is a link, prevent default action.
        if($target.is('a')) {
            event.preventDefault();
        }

        // If target is not the <li> element (ie: a child), find the <li>.
        if(!$target.is('li')) {
            $target = $target.closest('li');
        }

        unevenOffset = (_.slideCount % _.options.slidesToScroll !== 0);
        indexOffset = unevenOffset ? 0 : (_.slideCount - _.currentSlide) % _.options.slidesToScroll;

        switch (event.data.message) {

            case 'previous':
                slideOffset = indexOffset === 0 ? _.options.slidesToScroll : _.options.slidesToShow - indexOffset;
                if (_.slideCount > _.options.slidesToShow) {
                    _.slideHandler(_.currentSlide - slideOffset, false, dontAnimate);
                }
                break;

            case 'next':
                slideOffset = indexOffset === 0 ? _.options.slidesToScroll : indexOffset;
                if (_.slideCount > _.options.slidesToShow) {
                    _.slideHandler(_.currentSlide + slideOffset, false, dontAnimate);
                }
                break;

            case 'index':
                var index = event.data.index === 0 ? 0 :
                    event.data.index || $target.index() * _.options.slidesToScroll;

                _.slideHandler(_.checkNavigable(index), false, dontAnimate);
                $target.children().trigger('focus');
                break;

            default:
                return;
        }

    };

    Slick.prototype.checkNavigable = function(index) {

        var _ = this,
            navigables, prevNavigable;

        navigables = _.getNavigableIndexes();
        prevNavigable = 0;
        if (index > navigables[navigables.length - 1]) {
            index = navigables[navigables.length - 1];
        } else {
            for (var n in navigables) {
                if (index < navigables[n]) {
                    index = prevNavigable;
                    break;
                }
                prevNavigable = navigables[n];
            }
        }

        return index;
    };

    Slick.prototype.cleanUpEvents = function() {

        var _ = this;

        if (_.options.dots && _.$dots !== null) {

            $('li', _.$dots).off('click.slick', _.changeSlide);

            if (_.options.pauseOnDotsHover === true && _.options.autoplay === true) {

                $('li', _.$dots)
                    .off('mouseenter.slick', $.proxy(_.setPaused, _, true))
                    .off('mouseleave.slick', $.proxy(_.setPaused, _, false));

            }

        }

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
            _.$prevArrow && _.$prevArrow.off('click.slick', _.changeSlide);
            _.$nextArrow && _.$nextArrow.off('click.slick', _.changeSlide);
        }

        _.$list.off('touchstart.slick mousedown.slick', _.swipeHandler);
        _.$list.off('touchmove.slick mousemove.slick', _.swipeHandler);
        _.$list.off('touchend.slick mouseup.slick', _.swipeHandler);
        _.$list.off('touchcancel.slick mouseleave.slick', _.swipeHandler);

        _.$list.off('click.slick', _.clickHandler);

        $(document).off(_.visibilityChange, _.visibility);

        _.$list.off('mouseenter.slick', $.proxy(_.setPaused, _, true));
        _.$list.off('mouseleave.slick', $.proxy(_.setPaused, _, false));

        if (_.options.accessibility === true) {
            _.$list.off('keydown.slick', _.keyHandler);
        }

        if (_.options.focusOnSelect === true) {
            $(_.$slideTrack).children().off('click.slick', _.selectHandler);
        }

        $(window).off('orientationchange.slick.slick-' + _.instanceUid, _.orientationChange);

        $(window).off('resize.slick.slick-' + _.instanceUid, _.resize);

        $('[draggable!=true]', _.$slideTrack).off('dragstart', _.preventDefault);

        $(window).off('load.slick.slick-' + _.instanceUid, _.setPosition);
        $(document).off('ready.slick.slick-' + _.instanceUid, _.setPosition);
    };

    Slick.prototype.cleanUpRows = function() {

        var _ = this, originalSlides;

        if(_.options.rows > 1) {
            originalSlides = _.$slides.children().children();
            originalSlides.removeAttr('style');
            _.$slider.html(originalSlides);
        }

    };

    Slick.prototype.clickHandler = function(event) {

        var _ = this;

        if (_.shouldClick === false) {
            event.stopImmediatePropagation();
            event.stopPropagation();
            event.preventDefault();
        }

    };

    Slick.prototype.destroy = function(refresh) {

        var _ = this;

        _.autoPlayClear();

        _.touchObject = {};

        _.cleanUpEvents();

        $('.slick-cloned', _.$slider).detach();

        if (_.$dots) {
            _.$dots.remove();
        }

        if ( _.options.arrows === true ) {

            if ( _.$prevArrow && _.$prevArrow.length ) {

                _.$prevArrow
                    .removeClass('slick-disabled slick-arrow slick-hidden')
                    .removeAttr('aria-hidden aria-disabled tabindex')
                    .css("display","");

                if ( _.htmlExpr.test( _.options.prevArrow )) {
                    _.$prevArrow.remove();
                }
            }

            if ( _.$nextArrow && _.$nextArrow.length ) {

                _.$nextArrow
                    .removeClass('slick-disabled slick-arrow slick-hidden')
                    .removeAttr('aria-hidden aria-disabled tabindex')
                    .css("display","");

                if ( _.htmlExpr.test( _.options.nextArrow )) {
                    _.$nextArrow.remove();
                }
            }

        }

        if (_.$slides) {

            _.$slides
                .removeClass('slick-slide slick-active slick-center slick-visible slick-current')
                .removeAttr('aria-hidden')
                .removeAttr('data-slick-index')
                .each(function(){
                    $(this).attr('style', $(this).data('originalStyling'));
                });

            _.$slideTrack.children(this.options.slide).detach();

            _.$slideTrack.detach();

            _.$list.detach();

            _.$slider.append(_.$slides);
        }

        _.cleanUpRows();

        _.$slider.removeClass('slick-slider');
        _.$slider.removeClass('slick-initialized');

        _.unslicked = true;

        if(!refresh) {
            _.$slider.trigger('destroy', [_]);
        }

    };

    Slick.prototype.disableTransition = function(slide) {

        var _ = this,
            transition = {};

        transition[_.transitionType] = '';

        if (_.options.fade === false) {
            _.$slideTrack.css(transition);
        } else {
            _.$slides.eq(slide).css(transition);
        }

    };

    Slick.prototype.fadeSlide = function(slideIndex, callback) {

        var _ = this;

        if (_.cssTransitions === false) {

            _.$slides.eq(slideIndex).css({
                zIndex: _.options.zIndex
            });

            _.$slides.eq(slideIndex).animate({
                opacity: 1
            }, _.options.speed, _.options.easing, callback);

        } else {

            _.applyTransition(slideIndex);

            _.$slides.eq(slideIndex).css({
                opacity: 1,
                zIndex: _.options.zIndex
            });

            if (callback) {
                setTimeout(function() {

                    _.disableTransition(slideIndex);

                    callback.call();
                }, _.options.speed);
            }

        }

    };

    Slick.prototype.fadeSlideOut = function(slideIndex) {

        var _ = this;

        if (_.cssTransitions === false) {

            _.$slides.eq(slideIndex).animate({
                opacity: 0,
                zIndex: _.options.zIndex - 2
            }, _.options.speed, _.options.easing);

        } else {

            _.applyTransition(slideIndex);

            _.$slides.eq(slideIndex).css({
                opacity: 0,
                zIndex: _.options.zIndex - 2
            });

        }

    };

    Slick.prototype.filterSlides = Slick.prototype.slickFilter = function(filter) {

        var _ = this;

        if (filter !== null) {

            _.unload();

            _.$slideTrack.children(this.options.slide).detach();

            _.$slidesCache.filter(filter).appendTo(_.$slideTrack);

            _.reinit();

        }

    };

    Slick.prototype.getCurrent = Slick.prototype.slickCurrentSlide = function() {

        var _ = this;
        return _.currentSlide;

    };

    Slick.prototype.getDotCount = function() {

        var _ = this;

        var breakPoint = 0;
        var counter = 0;
        var pagerQty = 0;

        if (_.options.infinite === true) {
            while (breakPoint < _.slideCount) {
                ++pagerQty;
                breakPoint = counter + _.options.slidesToShow;
                counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
            }
        } else if (_.options.centerMode === true) {
            pagerQty = _.slideCount;
        } else {
            while (breakPoint < _.slideCount) {
                ++pagerQty;
                breakPoint = counter + _.options.slidesToShow;
                counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
            }
        }

        return pagerQty - 1;

    };

    Slick.prototype.getLeft = function(slideIndex) {

        var _ = this,
            targetLeft,
            verticalHeight,
            verticalOffset = 0,
            targetSlide;

        _.slideOffset = 0;
        verticalHeight = _.$slides.first().outerHeight(true);

        if (_.options.infinite === true) {
            if (_.slideCount > _.options.slidesToShow) {
                _.slideOffset = (_.slideWidth * _.options.slidesToShow) * -1;
                verticalOffset = (verticalHeight * _.options.slidesToShow) * -1;
            }
            if (_.slideCount % _.options.slidesToScroll !== 0) {
                if (slideIndex + _.options.slidesToScroll > _.slideCount && _.slideCount > _.options.slidesToShow) {
                    if (slideIndex > _.slideCount) {
                        _.slideOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * _.slideWidth) * -1;
                        verticalOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * verticalHeight) * -1;
                    } else {
                        _.slideOffset = ((_.slideCount % _.options.slidesToScroll) * _.slideWidth) * -1;
                        verticalOffset = ((_.slideCount % _.options.slidesToScroll) * verticalHeight) * -1;
                    }
                }
            }
        } else {
            if (slideIndex + _.options.slidesToShow > _.slideCount) {
                _.slideOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * _.slideWidth;
                verticalOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * verticalHeight;
            }
        }

        if (_.slideCount <= _.options.slidesToShow) {
            _.slideOffset = 0;
            verticalOffset = 0;
        }

        if (_.options.centerMode === true && _.options.infinite === true) {
            _.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2) - _.slideWidth;
        } else if (_.options.centerMode === true) {
            _.slideOffset = 0;
            _.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2);
        }

        if (_.options.vertical === false) {
            targetLeft = ((slideIndex * _.slideWidth) * -1) + _.slideOffset;
        } else {
            targetLeft = ((slideIndex * verticalHeight) * -1) + verticalOffset;
        }

        if (_.options.variableWidth === true) {

            if (_.slideCount <= _.options.slidesToShow || _.options.infinite === false) {
                targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex);
            } else {
                targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow);
            }

            targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0;

            if (_.options.centerMode === true) {
                if (_.options.infinite === false) {
                    targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex);
                } else {
                    targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow + 1);
                }
                targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0;
                targetLeft += (_.$list.width() - targetSlide.outerWidth()) / 2;
            }
        }

        return targetLeft;

    };

    Slick.prototype.getOption = Slick.prototype.slickGetOption = function(option) {

        var _ = this;

        return _.options[option];

    };

    Slick.prototype.getNavigableIndexes = function() {

        var _ = this,
            breakPoint = 0,
            counter = 0,
            indexes = [],
            max;

        if (_.options.infinite === false) {
            max = _.slideCount;
        } else {
            breakPoint = _.options.slidesToScroll * -1;
            counter = _.options.slidesToScroll * -1;
            max = _.slideCount * 2;
        }

        while (breakPoint < max) {
            indexes.push(breakPoint);
            breakPoint = counter + _.options.slidesToScroll;
            counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
        }

        return indexes;

    };

    Slick.prototype.getSlick = function() {

        return this;

    };

    Slick.prototype.getSlideCount = function() {

        var _ = this,
            slidesTraversed, swipedSlide, centerOffset;

        centerOffset = _.options.centerMode === true ? _.slideWidth * Math.floor(_.options.slidesToShow / 2) : 0;

        if (_.options.swipeToSlide === true) {
            _.$slideTrack.find('.slick-slide').each(function(index, slide) {
                if (slide.offsetLeft - centerOffset + ($(slide).outerWidth() / 2) > (_.swipeLeft * -1)) {
                    swipedSlide = slide;
                    return false;
                }
            });

            slidesTraversed = Math.abs($(swipedSlide).attr('data-slick-index') - _.currentSlide) || 1;

            return slidesTraversed;

        } else {
            return _.options.slidesToScroll;
        }

    };

    Slick.prototype.goTo = Slick.prototype.slickGoTo = function(slide, dontAnimate) {

        var _ = this;

        _.changeSlide({
            data: {
                message: 'index',
                index: parseInt(slide)
            }
        }, dontAnimate);

    };

    Slick.prototype.init = function(creation) {

        var _ = this;

        if (!$(_.$slider).hasClass('slick-initialized')) {

            $(_.$slider).addClass('slick-initialized');

            _.buildRows();
            _.buildOut();
            _.setProps();
            _.startLoad();
            _.loadSlider();
            _.initializeEvents();
            _.updateArrows();
            _.updateDots();

        }

        if (creation) {
            _.$slider.trigger('init', [_]);
        }

        if (_.options.accessibility === true) {
            _.initADA();
        }

    };

    Slick.prototype.initArrowEvents = function() {

        var _ = this;

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
            _.$prevArrow.on('click.slick', {
                message: 'previous'
            }, _.changeSlide);
            _.$nextArrow.on('click.slick', {
                message: 'next'
            }, _.changeSlide);
        }

    };

    Slick.prototype.initDotEvents = function() {

        var _ = this;

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {
            $('li', _.$dots).on('click.slick', {
                message: 'index'
            }, _.changeSlide);
        }

        if (_.options.dots === true && _.options.pauseOnDotsHover === true && _.options.autoplay === true) {
            $('li', _.$dots)
                .on('mouseenter.slick', $.proxy(_.setPaused, _, true))
                .on('mouseleave.slick', $.proxy(_.setPaused, _, false));
        }

    };

    Slick.prototype.initializeEvents = function() {

        var _ = this;

        _.initArrowEvents();

        _.initDotEvents();

        _.$list.on('touchstart.slick mousedown.slick', {
            action: 'start'
        }, _.swipeHandler);
        _.$list.on('touchmove.slick mousemove.slick', {
            action: 'move'
        }, _.swipeHandler);
        _.$list.on('touchend.slick mouseup.slick', {
            action: 'end'
        }, _.swipeHandler);
        _.$list.on('touchcancel.slick mouseleave.slick', {
            action: 'end'
        }, _.swipeHandler);

        _.$list.on('click.slick', _.clickHandler);

        $(document).on(_.visibilityChange, $.proxy(_.visibility, _));

        _.$list.on('mouseenter.slick', $.proxy(_.setPaused, _, true));
        _.$list.on('mouseleave.slick', $.proxy(_.setPaused, _, false));

        if (_.options.accessibility === true) {
            _.$list.on('keydown.slick', _.keyHandler);
        }

        if (_.options.focusOnSelect === true) {
            $(_.$slideTrack).children().on('click.slick', _.selectHandler);
        }

        $(window).on('orientationchange.slick.slick-' + _.instanceUid, $.proxy(_.orientationChange, _));

        $(window).on('resize.slick.slick-' + _.instanceUid, $.proxy(_.resize, _));

        $('[draggable!=true]', _.$slideTrack).on('dragstart', _.preventDefault);

        $(window).on('load.slick.slick-' + _.instanceUid, _.setPosition);
        $(document).on('ready.slick.slick-' + _.instanceUid, _.setPosition);

    };

    Slick.prototype.initUI = function() {

        var _ = this;

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {

            _.$prevArrow.show();
            _.$nextArrow.show();

        }

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {

            _.$dots.show();

        }

        if (_.options.autoplay === true) {

            _.autoPlay();

        }

    };

    Slick.prototype.keyHandler = function(event) {

        var _ = this;
         //Dont slide if the cursor is inside the form fields and arrow keys are pressed
        if(!event.target.tagName.match('TEXTAREA|INPUT|SELECT')) {
            if (event.keyCode === 37 && _.options.accessibility === true) {
                _.changeSlide({
                    data: {
                        message: 'previous'
                    }
                });
            } else if (event.keyCode === 39 && _.options.accessibility === true) {
                _.changeSlide({
                    data: {
                        message: 'next'
                    }
                });
            }
        }

    };

    Slick.prototype.lazyLoad = function() {

        var _ = this,
            loadRange, cloneRange, rangeStart, rangeEnd;

        function loadImages(imagesScope) {
            $('img[data-lazy]', imagesScope).each(function() {

                var image = $(this),
                    imageSource = $(this).attr('data-lazy'),
                    imageToLoad = document.createElement('img');

                imageToLoad.onload = function() {
                    image
                        .animate({ opacity: 0 }, 100, function() {
                            image
                                .attr('src', imageSource)
                                .animate({ opacity: 1 }, 200, function() {
                                    image
                                        .removeAttr('data-lazy')
                                        .removeClass('slick-loading');
                                });
                        });
                };

                imageToLoad.src = imageSource;

            });
        }

        if (_.options.centerMode === true) {
            if (_.options.infinite === true) {
                rangeStart = _.currentSlide + (_.options.slidesToShow / 2 + 1);
                rangeEnd = rangeStart + _.options.slidesToShow + 2;
            } else {
                rangeStart = Math.max(0, _.currentSlide - (_.options.slidesToShow / 2 + 1));
                rangeEnd = 2 + (_.options.slidesToShow / 2 + 1) + _.currentSlide;
            }
        } else {
            rangeStart = _.options.infinite ? _.options.slidesToShow + _.currentSlide : _.currentSlide;
            rangeEnd = rangeStart + _.options.slidesToShow;
            if (_.options.fade === true) {
                if (rangeStart > 0) rangeStart--;
                if (rangeEnd <= _.slideCount) rangeEnd++;
            }
        }

        loadRange = _.$slider.find('.slick-slide').slice(rangeStart, rangeEnd);
        loadImages(loadRange);

        if (_.slideCount <= _.options.slidesToShow) {
            cloneRange = _.$slider.find('.slick-slide');
            loadImages(cloneRange);
        } else
        if (_.currentSlide >= _.slideCount - _.options.slidesToShow) {
            cloneRange = _.$slider.find('.slick-cloned').slice(0, _.options.slidesToShow);
            loadImages(cloneRange);
        } else if (_.currentSlide === 0) {
            cloneRange = _.$slider.find('.slick-cloned').slice(_.options.slidesToShow * -1);
            loadImages(cloneRange);
        }

    };

    Slick.prototype.loadSlider = function() {

        var _ = this;

        _.setPosition();

        _.$slideTrack.css({
            opacity: 1
        });

        _.$slider.removeClass('slick-loading');

        _.initUI();

        if (_.options.lazyLoad === 'progressive') {
            _.progressiveLazyLoad();
        }

    };

    Slick.prototype.next = Slick.prototype.slickNext = function() {

        var _ = this;

        _.changeSlide({
            data: {
                message: 'next'
            }
        });

    };

    Slick.prototype.orientationChange = function() {

        var _ = this;

        _.checkResponsive();
        _.setPosition();

    };

    Slick.prototype.pause = Slick.prototype.slickPause = function() {

        var _ = this;

        _.autoPlayClear();
        _.paused = true;

    };

    Slick.prototype.play = Slick.prototype.slickPlay = function() {

        var _ = this;

        _.paused = false;
        _.autoPlay();

    };

    Slick.prototype.postSlide = function(index) {

        var _ = this;

        _.$slider.trigger('afterChange', [_, index]);

        _.animating = false;

        _.setPosition();

        _.swipeLeft = null;

        if (_.options.autoplay === true && _.paused === false) {
            _.autoPlay();
        }
        if (_.options.accessibility === true) {
            _.initADA();
        }

    };

    Slick.prototype.prev = Slick.prototype.slickPrev = function() {

        var _ = this;

        _.changeSlide({
            data: {
                message: 'previous'
            }
        });

    };

    Slick.prototype.preventDefault = function(e) {
        e.preventDefault();
    };

    Slick.prototype.progressiveLazyLoad = function() {

        var _ = this,
            imgCount, targetImage;

        imgCount = $('img[data-lazy]', _.$slider).length;

        if (imgCount > 0) {
            targetImage = $('img[data-lazy]', _.$slider).first();
            targetImage.attr('src', targetImage.attr('data-lazy')).removeClass('slick-loading').load(function() {
                    targetImage.removeAttr('data-lazy');
                    _.progressiveLazyLoad();

                    if (_.options.adaptiveHeight === true) {
                        _.setPosition();
                    }
                })
                .error(function() {
                    targetImage.removeAttr('data-lazy');
                    _.progressiveLazyLoad();
                });
        }

    };

    Slick.prototype.refresh = function( initializing ) {

        var _ = this,
            currentSlide = _.currentSlide;

        _.destroy(true);

        $.extend(_, _.initials, { currentSlide: currentSlide });

        _.init();

        if( !initializing ) {

            _.changeSlide({
                data: {
                    message: 'index',
                    index: currentSlide
                }
            }, false);

        }

    };

    Slick.prototype.registerBreakpoints = function() {

        var _ = this, breakpoint, currentBreakpoint, l,
            responsiveSettings = _.options.responsive || null;

        if ( $.type(responsiveSettings) === "array" && responsiveSettings.length ) {

            _.respondTo = _.options.respondTo || 'window';

            for ( breakpoint in responsiveSettings ) {

                l = _.breakpoints.length-1;
                currentBreakpoint = responsiveSettings[breakpoint].breakpoint;

                if (responsiveSettings.hasOwnProperty(breakpoint)) {

                    // loop through the breakpoints and cut out any existing
                    // ones with the same breakpoint number, we don't want dupes.
                    while( l >= 0 ) {
                        if( _.breakpoints[l] && _.breakpoints[l] === currentBreakpoint ) {
                            _.breakpoints.splice(l,1);
                        }
                        l--;
                    }

                    _.breakpoints.push(currentBreakpoint);
                    _.breakpointSettings[currentBreakpoint] = responsiveSettings[breakpoint].settings;

                }

            }

            _.breakpoints.sort(function(a, b) {
                return ( _.options.mobileFirst ) ? a-b : b-a;
            });

        }

    };

    Slick.prototype.reinit = function() {

        var _ = this;

        _.$slides =
            _.$slideTrack
                .children(_.options.slide)
                .addClass('slick-slide');

        _.slideCount = _.$slides.length;

        if (_.currentSlide >= _.slideCount && _.currentSlide !== 0) {
            _.currentSlide = _.currentSlide - _.options.slidesToScroll;
        }

        if (_.slideCount <= _.options.slidesToShow) {
            _.currentSlide = 0;
        }

        _.registerBreakpoints();

        _.setProps();
        _.setupInfinite();
        _.buildArrows();
        _.updateArrows();
        _.initArrowEvents();
        _.buildDots();
        _.updateDots();
        _.initDotEvents();

        _.checkResponsive(false, true);

        if (_.options.focusOnSelect === true) {
            $(_.$slideTrack).children().on('click.slick', _.selectHandler);
        }

        _.setSlideClasses(0);

        _.setPosition();

        _.$slider.trigger('reInit', [_]);

        if (_.options.autoplay === true) {
            _.focusHandler();
        }

    };

    Slick.prototype.resize = function() {

        var _ = this;

        if ($(window).width() !== _.windowWidth) {
            clearTimeout(_.windowDelay);
            _.windowDelay = window.setTimeout(function() {
                _.windowWidth = $(window).width();
                _.checkResponsive();
                if( !_.unslicked ) { _.setPosition(); }
            }, 50);
        }
    };

    Slick.prototype.removeSlide = Slick.prototype.slickRemove = function(index, removeBefore, removeAll) {

        var _ = this;

        if (typeof(index) === 'boolean') {
            removeBefore = index;
            index = removeBefore === true ? 0 : _.slideCount - 1;
        } else {
            index = removeBefore === true ? --index : index;
        }

        if (_.slideCount < 1 || index < 0 || index > _.slideCount - 1) {
            return false;
        }

        _.unload();

        if (removeAll === true) {
            _.$slideTrack.children().remove();
        } else {
            _.$slideTrack.children(this.options.slide).eq(index).remove();
        }

        _.$slides = _.$slideTrack.children(this.options.slide);

        _.$slideTrack.children(this.options.slide).detach();

        _.$slideTrack.append(_.$slides);

        _.$slidesCache = _.$slides;

        _.reinit();

    };

    Slick.prototype.setCSS = function(position) {

        var _ = this,
            positionProps = {},
            x, y;

        if (_.options.rtl === true) {
            position = -position;
        }
        x = _.positionProp == 'left' ? Math.ceil(position) + 'px' : '0px';
        y = _.positionProp == 'top' ? Math.ceil(position) + 'px' : '0px';

        positionProps[_.positionProp] = position;

        if (_.transformsEnabled === false) {
            _.$slideTrack.css(positionProps);
        } else {
            positionProps = {};
            if (_.cssTransitions === false) {
                positionProps[_.animType] = 'translate(' + x + ', ' + y + ')';
                _.$slideTrack.css(positionProps);
            } else {
                positionProps[_.animType] = 'translate3d(' + x + ', ' + y + ', 0px)';
                _.$slideTrack.css(positionProps);
            }
        }

    };

    Slick.prototype.setDimensions = function() {

        var _ = this;

        if (_.options.vertical === false) {
            if (_.options.centerMode === true) {
                _.$list.css({
                    padding: ('0px ' + _.options.centerPadding)
                });
            }
        } else {
            _.$list.height(_.$slides.first().outerHeight(true) * _.options.slidesToShow);
            if (_.options.centerMode === true) {
                _.$list.css({
                    padding: (_.options.centerPadding + ' 0px')
                });
            }
        }

        _.listWidth = _.$list.width();
        _.listHeight = _.$list.height();


        if (_.options.vertical === false && _.options.variableWidth === false) {
            _.slideWidth = Math.ceil(_.listWidth / _.options.slidesToShow);
            _.$slideTrack.width(Math.ceil((_.slideWidth * _.$slideTrack.children('.slick-slide').length)));

        } else if (_.options.variableWidth === true) {
            _.$slideTrack.width(5000 * _.slideCount);
        } else {
            _.slideWidth = Math.ceil(_.listWidth);
            _.$slideTrack.height(Math.ceil((_.$slides.first().outerHeight(true) * _.$slideTrack.children('.slick-slide').length)));
        }

        var offset = _.$slides.first().outerWidth(true) - _.$slides.first().width();
        if (_.options.variableWidth === false) _.$slideTrack.children('.slick-slide').width(_.slideWidth - offset);

    };

    Slick.prototype.setFade = function() {

        var _ = this,
            targetLeft;

        _.$slides.each(function(index, element) {
            targetLeft = (_.slideWidth * index) * -1;
            if (_.options.rtl === true) {
                $(element).css({
                    position: 'relative',
                    right: targetLeft,
                    top: 0,
                    zIndex: _.options.zIndex - 2,
                    opacity: 0
                });
            } else {
                $(element).css({
                    position: 'relative',
                    left: targetLeft,
                    top: 0,
                    zIndex: _.options.zIndex - 2,
                    opacity: 0
                });
            }
        });

        _.$slides.eq(_.currentSlide).css({
            zIndex: _.options.zIndex - 1,
            opacity: 1
        });

    };

    Slick.prototype.setHeight = function() {

        var _ = this;

        if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) {
            var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true);
            _.$list.css('height', targetHeight);
        }

    };

    Slick.prototype.setOption = Slick.prototype.slickSetOption = function(option, value, refresh) {

        var _ = this, l, item;

        if( option === "responsive" && $.type(value) === "array" ) {
            for ( item in value ) {
                if( $.type( _.options.responsive ) !== "array" ) {
                    _.options.responsive = [ value[item] ];
                } else {
                    l = _.options.responsive.length-1;
                    // loop through the responsive object and splice out duplicates.
                    while( l >= 0 ) {
                        if( _.options.responsive[l].breakpoint === value[item].breakpoint ) {
                            _.options.responsive.splice(l,1);
                        }
                        l--;
                    }
                    _.options.responsive.push( value[item] );
                }
            }
        } else {
            _.options[option] = value;
        }

        if (refresh === true) {
            _.unload();
            _.reinit();
        }

    };

    Slick.prototype.setPosition = function() {

        var _ = this;

        _.setDimensions();

        _.setHeight();

        if (_.options.fade === false) {
            _.setCSS(_.getLeft(_.currentSlide));
        } else {
            _.setFade();
        }

        _.$slider.trigger('setPosition', [_]);

    };

    Slick.prototype.setProps = function() {

        var _ = this,
            bodyStyle = document.body.style;

        _.positionProp = _.options.vertical === true ? 'top' : 'left';

        if (_.positionProp === 'top') {
            _.$slider.addClass('slick-vertical');
        } else {
            _.$slider.removeClass('slick-vertical');
        }

        if (bodyStyle.WebkitTransition !== undefined ||
            bodyStyle.MozTransition !== undefined ||
            bodyStyle.msTransition !== undefined) {
            if (_.options.useCSS === true) {
                _.cssTransitions = true;
            }
        }

        if ( _.options.fade ) {
            if ( typeof _.options.zIndex === 'number' ) {
                if( _.options.zIndex < 3 ) {
                    _.options.zIndex = 3;
                }
            } else {
                _.options.zIndex = _.defaults.zIndex;
            }
        }

        if (bodyStyle.OTransform !== undefined) {
            _.animType = 'OTransform';
            _.transformType = '-o-transform';
            _.transitionType = 'OTransition';
            if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false;
        }
        if (bodyStyle.MozTransform !== undefined) {
            _.animType = 'MozTransform';
            _.transformType = '-moz-transform';
            _.transitionType = 'MozTransition';
            if (bodyStyle.perspectiveProperty === undefined && bodyStyle.MozPerspective === undefined) _.animType = false;
        }
        if (bodyStyle.webkitTransform !== undefined) {
            _.animType = 'webkitTransform';
            _.transformType = '-webkit-transform';
            _.transitionType = 'webkitTransition';
            if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false;
        }
        if (bodyStyle.msTransform !== undefined) {
            _.animType = 'msTransform';
            _.transformType = '-ms-transform';
            _.transitionType = 'msTransition';
            if (bodyStyle.msTransform === undefined) _.animType = false;
        }
        if (bodyStyle.transform !== undefined && _.animType !== false) {
            _.animType = 'transform';
            _.transformType = 'transform';
            _.transitionType = 'transition';
        }
        _.transformsEnabled = (_.animType !== null && _.animType !== false);

    };


    Slick.prototype.setSlideClasses = function(index) {

        var _ = this,
            centerOffset, allSlides, indexOffset, remainder;

        allSlides = _.$slider
            .find('.slick-slide')
            .removeClass('slick-active slick-center slick-current')
            .attr('aria-hidden', 'true');

        _.$slides
            .eq(index)
            .addClass('slick-current');

        if (_.options.centerMode === true) {

            centerOffset = Math.floor(_.options.slidesToShow / 2);

            if (_.options.infinite === true) {

                if (index >= centerOffset && index <= (_.slideCount - 1) - centerOffset) {

                    _.$slides
                        .slice(index - centerOffset, index + centerOffset + 1)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                } else {

                    indexOffset = _.options.slidesToShow + index;
                    allSlides
                        .slice(indexOffset - centerOffset + 1, indexOffset + centerOffset + 2)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                }

                if (index === 0) {

                    allSlides
                        .eq(allSlides.length - 1 - _.options.slidesToShow)
                        .addClass('slick-center');

                } else if (index === _.slideCount - 1) {

                    allSlides
                        .eq(_.options.slidesToShow)
                        .addClass('slick-center');

                }

            }

            _.$slides
                .eq(index)
                .addClass('slick-center');

        } else {

            if (index >= 0 && index <= (_.slideCount - _.options.slidesToShow)) {

                _.$slides
                    .slice(index, index + _.options.slidesToShow)
                    .addClass('slick-active')
                    .attr('aria-hidden', 'false');

            } else if (allSlides.length <= _.options.slidesToShow) {

                allSlides
                    .addClass('slick-active')
                    .attr('aria-hidden', 'false');

            } else {

                remainder = _.slideCount % _.options.slidesToShow;
                indexOffset = _.options.infinite === true ? _.options.slidesToShow + index : index;

                if (_.options.slidesToShow == _.options.slidesToScroll && (_.slideCount - index) < _.options.slidesToShow) {

                    allSlides
                        .slice(indexOffset - (_.options.slidesToShow - remainder), indexOffset + remainder)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                } else {

                    allSlides
                        .slice(indexOffset, indexOffset + _.options.slidesToShow)
                        .addClass('slick-active')
                        .attr('aria-hidden', 'false');

                }

            }

        }

        if (_.options.lazyLoad === 'ondemand') {
            _.lazyLoad();
        }

    };

    Slick.prototype.setupInfinite = function() {

        var _ = this,
            i, slideIndex, infiniteCount;

        if (_.options.fade === true) {
            _.options.centerMode = false;
        }

        if (_.options.infinite === true && _.options.fade === false) {

            slideIndex = null;

            if (_.slideCount > _.options.slidesToShow) {

                if (_.options.centerMode === true) {
                    infiniteCount = _.options.slidesToShow + 1;
                } else {
                    infiniteCount = _.options.slidesToShow;
                }

                for (i = _.slideCount; i > (_.slideCount -
                        infiniteCount); i -= 1) {
                    slideIndex = i - 1;
                    $(_.$slides[slideIndex]).clone(true).attr('id', '')
                        .attr('data-slick-index', slideIndex - _.slideCount)
                        .prependTo(_.$slideTrack).addClass('slick-cloned');
                }
                for (i = 0; i < infiniteCount; i += 1) {
                    slideIndex = i;
                    $(_.$slides[slideIndex]).clone(true).attr('id', '')
                        .attr('data-slick-index', slideIndex + _.slideCount)
                        .appendTo(_.$slideTrack).addClass('slick-cloned');
                }
                _.$slideTrack.find('.slick-cloned').find('[id]').each(function() {
                    $(this).attr('id', '');
                });

            }

        }

    };

    Slick.prototype.setPaused = function(paused) {

        var _ = this;

        if (_.options.autoplay === true && _.options.pauseOnHover === true) {
            _.paused = paused;
            if (!paused) {
                _.autoPlay();
            } else {
                _.autoPlayClear();
            }
        }
    };

    Slick.prototype.selectHandler = function(event) {

        var _ = this;

        var targetElement =
            $(event.target).is('.slick-slide') ?
                $(event.target) :
                $(event.target).parents('.slick-slide');

        var index = parseInt(targetElement.attr('data-slick-index'));

        if (!index) index = 0;

        if (_.slideCount <= _.options.slidesToShow) {

            _.setSlideClasses(index);
            _.asNavFor(index);
            return;

        }

        _.slideHandler(index);

    };

    Slick.prototype.slideHandler = function(index, sync, dontAnimate) {

        var targetSlide, animSlide, oldSlide, slideLeft, targetLeft = null,
            _ = this;

        sync = sync || false;

        if (_.animating === true && _.options.waitForAnimate === true) {
            return;
        }

        if (_.options.fade === true && _.currentSlide === index) {
            return;
        }

        if (_.slideCount <= _.options.slidesToShow) {
            return;
        }

        if (sync === false) {
            _.asNavFor(index);
        }

        targetSlide = index;
        targetLeft = _.getLeft(targetSlide);
        slideLeft = _.getLeft(_.currentSlide);

        _.currentLeft = _.swipeLeft === null ? slideLeft : _.swipeLeft;

        if (_.options.infinite === false && _.options.centerMode === false && (index < 0 || index > _.getDotCount() * _.options.slidesToScroll)) {
            if (_.options.fade === false) {
                targetSlide = _.currentSlide;
                if (dontAnimate !== true) {
                    _.animateSlide(slideLeft, function() {
                        _.postSlide(targetSlide);
                    });
                } else {
                    _.postSlide(targetSlide);
                }
            }
            return;
        } else if (_.options.infinite === false && _.options.centerMode === true && (index < 0 || index > (_.slideCount - _.options.slidesToScroll))) {
            if (_.options.fade === false) {
                targetSlide = _.currentSlide;
                if (dontAnimate !== true) {
                    _.animateSlide(slideLeft, function() {
                        _.postSlide(targetSlide);
                    });
                } else {
                    _.postSlide(targetSlide);
                }
            }
            return;
        }

        if (_.options.autoplay === true) {
            clearInterval(_.autoPlayTimer);
        }

        if (targetSlide < 0) {
            if (_.slideCount % _.options.slidesToScroll !== 0) {
                animSlide = _.slideCount - (_.slideCount % _.options.slidesToScroll);
            } else {
                animSlide = _.slideCount + targetSlide;
            }
        } else if (targetSlide >= _.slideCount) {
            if (_.slideCount % _.options.slidesToScroll !== 0) {
                animSlide = 0;
            } else {
                animSlide = targetSlide - _.slideCount;
            }
        } else {
            animSlide = targetSlide;
        }

        _.animating = true;

        _.$slider.trigger('beforeChange', [_, _.currentSlide, animSlide]);

        oldSlide = _.currentSlide;
        _.currentSlide = animSlide;

        _.setSlideClasses(_.currentSlide);

        _.updateDots();
        _.updateArrows();

        if (_.options.fade === true) {
            if (dontAnimate !== true) {

                _.fadeSlideOut(oldSlide);

                _.fadeSlide(animSlide, function() {
                    _.postSlide(animSlide);
                });

            } else {
                _.postSlide(animSlide);
            }
            _.animateHeight();
            return;
        }

        if (dontAnimate !== true) {
            _.animateSlide(targetLeft, function() {
                _.postSlide(animSlide);
            });
        } else {
            _.postSlide(animSlide);
        }

    };

    Slick.prototype.startLoad = function() {

        var _ = this;

        if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {

            _.$prevArrow.hide();
            _.$nextArrow.hide();

        }

        if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {

            _.$dots.hide();

        }

        _.$slider.addClass('slick-loading');

    };

    Slick.prototype.swipeDirection = function() {

        var xDist, yDist, r, swipeAngle, _ = this;

        xDist = _.touchObject.startX - _.touchObject.curX;
        yDist = _.touchObject.startY - _.touchObject.curY;
        r = Math.atan2(yDist, xDist);

        swipeAngle = Math.round(r * 180 / Math.PI);
        if (swipeAngle < 0) {
            swipeAngle = 360 - Math.abs(swipeAngle);
        }

        if ((swipeAngle <= 45) && (swipeAngle >= 0)) {
            return (_.options.rtl === false ? 'left' : 'right');
        }
        if ((swipeAngle <= 360) && (swipeAngle >= 315)) {
            return (_.options.rtl === false ? 'left' : 'right');
        }
        if ((swipeAngle >= 135) && (swipeAngle <= 225)) {
            return (_.options.rtl === false ? 'right' : 'left');
        }
        if (_.options.verticalSwiping === true) {
            if ((swipeAngle >= 35) && (swipeAngle <= 135)) {
                return 'left';
            } else {
                return 'right';
            }
        }

        return 'vertical';

    };

    Slick.prototype.swipeEnd = function(event) {

        var _ = this,
            slideCount;

        _.dragging = false;

        _.shouldClick = (_.touchObject.swipeLength > 10) ? false : true;

        if (_.touchObject.curX === undefined) {
            return false;
        }

        if (_.touchObject.edgeHit === true) {
            _.$slider.trigger('edge', [_, _.swipeDirection()]);
        }

        if (_.touchObject.swipeLength >= _.touchObject.minSwipe) {

            switch (_.swipeDirection()) {
                case 'left':
                    slideCount = _.options.swipeToSlide ? _.checkNavigable(_.currentSlide + _.getSlideCount()) : _.currentSlide + _.getSlideCount();
                    _.slideHandler(slideCount);
                    _.currentDirection = 0;
                    _.touchObject = {};
                    _.$slider.trigger('swipe', [_, 'left']);
                    break;

                case 'right':
                    slideCount = _.options.swipeToSlide ? _.checkNavigable(_.currentSlide - _.getSlideCount()) : _.currentSlide - _.getSlideCount();
                    _.slideHandler(slideCount);
                    _.currentDirection = 1;
                    _.touchObject = {};
                    _.$slider.trigger('swipe', [_, 'right']);
                    break;
            }
        } else {
            if (_.touchObject.startX !== _.touchObject.curX) {
                _.slideHandler(_.currentSlide);
                _.touchObject = {};
            }
        }

    };

    Slick.prototype.swipeHandler = function(event) {

        var _ = this;

        if ((_.options.swipe === false) || ('ontouchend' in document && _.options.swipe === false)) {
            return;
        } else if (_.options.draggable === false && event.type.indexOf('mouse') !== -1) {
            return;
        }

        _.touchObject.fingerCount = event.originalEvent && event.originalEvent.touches !== undefined ?
            event.originalEvent.touches.length : 1;

        _.touchObject.minSwipe = _.listWidth / _.options
            .touchThreshold;

        if (_.options.verticalSwiping === true) {
            _.touchObject.minSwipe = _.listHeight / _.options
                .touchThreshold;
        }

        switch (event.data.action) {

            case 'start':
                _.swipeStart(event);
                break;

            case 'move':
                _.swipeMove(event);
                break;

            case 'end':
                _.swipeEnd(event);
                break;

        }

    };

    Slick.prototype.swipeMove = function(event) {

        var _ = this,
            edgeWasHit = false,
            curLeft, swipeDirection, swipeLength, positionOffset, touches;

        touches = event.originalEvent !== undefined ? event.originalEvent.touches : null;

        if (!_.dragging || touches && touches.length !== 1) {
            return false;
        }

        curLeft = _.getLeft(_.currentSlide);

        _.touchObject.curX = touches !== undefined ? touches[0].pageX : event.clientX;
        _.touchObject.curY = touches !== undefined ? touches[0].pageY : event.clientY;

        _.touchObject.swipeLength = Math.round(Math.sqrt(
            Math.pow(_.touchObject.curX - _.touchObject.startX, 2)));

        if (_.options.verticalSwiping === true) {
            _.touchObject.swipeLength = Math.round(Math.sqrt(
                Math.pow(_.touchObject.curY - _.touchObject.startY, 2)));
        }

        swipeDirection = _.swipeDirection();

        if (swipeDirection === 'vertical') {
            return;
        }

        if (event.originalEvent !== undefined && _.touchObject.swipeLength > 4) {
            event.preventDefault();
        }

        positionOffset = (_.options.rtl === false ? 1 : -1) * (_.touchObject.curX > _.touchObject.startX ? 1 : -1);
        if (_.options.verticalSwiping === true) {
            positionOffset = _.touchObject.curY > _.touchObject.startY ? 1 : -1;
        }


        swipeLength = _.touchObject.swipeLength;

        _.touchObject.edgeHit = false;

        if (_.options.infinite === false) {
            if ((_.currentSlide === 0 && swipeDirection === 'right') || (_.currentSlide >= _.getDotCount() && swipeDirection === 'left')) {
                swipeLength = _.touchObject.swipeLength * _.options.edgeFriction;
                _.touchObject.edgeHit = true;
            }
        }

        if (_.options.vertical === false) {
            _.swipeLeft = curLeft + swipeLength * positionOffset;
        } else {
            _.swipeLeft = curLeft + (swipeLength * (_.$list.height() / _.listWidth)) * positionOffset;
        }
        if (_.options.verticalSwiping === true) {
            _.swipeLeft = curLeft + swipeLength * positionOffset;
        }

        if (_.options.fade === true || _.options.touchMove === false) {
            return false;
        }

        if (_.animating === true) {
            _.swipeLeft = null;
            return false;
        }

        _.setCSS(_.swipeLeft);

    };

    Slick.prototype.swipeStart = function(event) {

        var _ = this,
            touches;

        if (_.touchObject.fingerCount !== 1 || _.slideCount <= _.options.slidesToShow) {
            _.touchObject = {};
            return false;
        }

        if (event.originalEvent !== undefined && event.originalEvent.touches !== undefined) {
            touches = event.originalEvent.touches[0];
        }

        _.touchObject.startX = _.touchObject.curX = touches !== undefined ? touches.pageX : event.clientX;
        _.touchObject.startY = _.touchObject.curY = touches !== undefined ? touches.pageY : event.clientY;

        _.dragging = true;

    };

    Slick.prototype.unfilterSlides = Slick.prototype.slickUnfilter = function() {

        var _ = this;

        if (_.$slidesCache !== null) {

            _.unload();

            _.$slideTrack.children(this.options.slide).detach();

            _.$slidesCache.appendTo(_.$slideTrack);

            _.reinit();

        }

    };

    Slick.prototype.unload = function() {

        var _ = this;

        $('.slick-cloned', _.$slider).remove();

        if (_.$dots) {
            _.$dots.remove();
        }

        if (_.$prevArrow && _.htmlExpr.test(_.options.prevArrow)) {
            _.$prevArrow.remove();
        }

        if (_.$nextArrow && _.htmlExpr.test(_.options.nextArrow)) {
            _.$nextArrow.remove();
        }

        _.$slides
            .removeClass('slick-slide slick-active slick-visible slick-current')
            .attr('aria-hidden', 'true')
            .css('width', '');

    };

    Slick.prototype.unslick = function(fromBreakpoint) {

        var _ = this;
        _.$slider.trigger('unslick', [_, fromBreakpoint]);
        _.destroy();

    };

    Slick.prototype.updateArrows = function() {

        var _ = this,
            centerOffset;

        centerOffset = Math.floor(_.options.slidesToShow / 2);

        if ( _.options.arrows === true &&
            _.slideCount > _.options.slidesToShow &&
            !_.options.infinite ) {

            _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');
            _.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            if (_.currentSlide === 0) {

                _.$prevArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
                _.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            } else if (_.currentSlide >= _.slideCount - _.options.slidesToShow && _.options.centerMode === false) {

                _.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
                _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            } else if (_.currentSlide >= _.slideCount - 1 && _.options.centerMode === true) {

                _.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
                _.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');

            }

        }

    };

    Slick.prototype.updateDots = function() {

        var _ = this;

        if (_.$dots !== null) {

            _.$dots
                .find('li')
                .removeClass('slick-active')
                .attr('aria-hidden', 'true');

            _.$dots
                .find('li')
                .eq(Math.floor(_.currentSlide / _.options.slidesToScroll))
                .addClass('slick-active')
                .attr('aria-hidden', 'false');

        }

    };

    Slick.prototype.visibility = function() {

        var _ = this;

        if (document[_.hidden]) {
            _.paused = true;
            _.autoPlayClear();
        } else {
            if (_.options.autoplay === true) {
                _.paused = false;
                _.autoPlay();
            }
        }

    };
    Slick.prototype.initADA = function() {
        var _ = this;
        _.$slides.add(_.$slideTrack.find('.slick-cloned')).attr({
            'aria-hidden': 'true',
            'tabindex': '-1'
        }).find('a, input, button, select').attr({
            'tabindex': '-1'
        });

        _.$slideTrack.attr('role', 'listbox');

        _.$slides.not(_.$slideTrack.find('.slick-cloned')).each(function(i) {
            $(this).attr({
                'role': 'option',
                'aria-describedby': 'slick-slide' + _.instanceUid + i + ''
            });
        });

        if (_.$dots !== null) {
            _.$dots.attr('role', 'tablist').find('li').each(function(i) {
                $(this).attr({
                    'role': 'presentation',
                    'aria-selected': 'false',
                    'aria-controls': 'navigation' + _.instanceUid + i + '',
                    'id': 'slick-slide' + _.instanceUid + i + ''
                });
            })
                .first().attr('aria-selected', 'true').end()
                .find('button').attr('role', 'button').end()
                .closest('div').attr('role', 'toolbar');
        }
        _.activateADA();

    };

    Slick.prototype.activateADA = function() {
        var _ = this,
        _isSlideOnFocus =_.$slider.find('*').is(':focus');
        // _isSlideOnFocus = _.$slides.is(':focus') || _.$slides.find('*').is(':focus');

        _.$slideTrack.find('.slick-active').attr({
            'aria-hidden': 'false',
            'tabindex': '0'
        }).find('a, input, button, select').attr({
            'tabindex': '0'
        });

        (_isSlideOnFocus) &&  _.$slideTrack.find('.slick-active').focus();

    };

    Slick.prototype.focusHandler = function() {
        var _ = this;
        _.$slider.on('focus.slick blur.slick', '*', function(event) {
            event.stopImmediatePropagation();
            var sf = $(this);
            setTimeout(function() {
                if (_.isPlay) {
                    if (sf.is(':focus')) {
                        _.autoPlayClear();
                        _.paused = true;
                    } else {
                        _.paused = false;
                        _.autoPlay();
                    }
                }
            }, 0);
        });
    };

    $.fn.slick = function() {
        var _ = this,
            opt = arguments[0],
            args = Array.prototype.slice.call(arguments, 1),
            l = _.length,
            i = 0,
            ret;
        for (i; i < l; i++) {
            if (typeof opt == 'object' || typeof opt == 'undefined')
                _[i].slick = new Slick(_[i], opt);
            else
                ret = _[i].slick[opt].apply(_[i].slick, args);
            if (typeof ret != 'undefined') return ret;
        }
        return _;
    };

}));
;
/*! Magnific Popup - v1.0.0 - 2015-09-17
* http://dimsemenov.com/plugins/magnific-popup/
* Copyright (c) 2015 Dmitry Semenov; */
!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a("object"==typeof exports?require("jquery"):window.jQuery||window.Zepto)}(function(a){var b,c,d,e,f,g,h="Close",i="BeforeClose",j="AfterClose",k="BeforeAppend",l="MarkupParse",m="Open",n="Change",o="mfp",p="."+o,q="mfp-ready",r="mfp-removing",s="mfp-prevent-close",t=function(){},u=!!window.jQuery,v=a(window),w=function(a,c){b.ev.on(o+a+p,c)},x=function(b,c,d,e){var f=document.createElement("div");return f.className="mfp-"+b,d&&(f.innerHTML=d),e?c&&c.appendChild(f):(f=a(f),c&&f.appendTo(c)),f},y=function(c,d){b.ev.triggerHandler(o+c,d),b.st.callbacks&&(c=c.charAt(0).toLowerCase()+c.slice(1),b.st.callbacks[c]&&b.st.callbacks[c].apply(b,a.isArray(d)?d:[d]))},z=function(c){return c===g&&b.currTemplate.closeBtn||(b.currTemplate.closeBtn=a(b.st.closeMarkup.replace("%title%",b.st.tClose)),g=c),b.currTemplate.closeBtn},A=function(){a.magnificPopup.instance||(b=new t,b.init(),a.magnificPopup.instance=b)},B=function(){var 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a.replace(/%curr%/gi,b+1).replace(/%total%/gi,c)};a.magnificPopup.registerModule("gallery",{options:{enabled:!1,arrowMarkup:'<button title="%title%" type="button" class="mfp-arrow mfp-arrow-%dir%"></button>',preload:[0,2],navigateByImgClick:!0,arrows:!0,tPrev:"Previous (Left arrow key)",tNext:"Next (Right arrow key)",tCounter:"%curr% of %total%"},proto:{initGallery:function(){var c=b.st.gallery,e=".mfp-gallery",g=Boolean(a.fn.mfpFastClick);return b.direction=!0,c&&c.enabled?(f+=" mfp-gallery",w(m+e,function(){c.navigateByImgClick&&b.wrap.on("click"+e,".mfp-img",function(){return b.items.length>1?(b.next(),!1):void 0}),d.on("keydown"+e,function(a){37===a.keyCode?b.prev():39===a.keyCode&&b.next()})}),w("UpdateStatus"+e,function(a,c){c.text&&(c.text=T(c.text,b.currItem.index,b.items.length))}),w(l+e,function(a,d,e,f){var g=b.items.length;e.counter=g>1?T(c.tCounter,f.index,g):""}),w("BuildControls"+e,function(){if(b.items.length>1&&c.arrows&&!b.arrowLeft){var 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a,c=b.st.gallery.preload,d=Math.min(c[0],b.items.length),e=Math.min(c[1],b.items.length);for(a=1;a<=(b.direction?e:d);a++)b._preloadItem(b.index+a);for(a=1;a<=(b.direction?d:e);a++)b._preloadItem(b.index-a)},_preloadItem:function(c){if(c=S(c),!b.items[c].preloaded){var d=b.items[c];d.parsed||(d=b.parseEl(c)),y("LazyLoad",d),"image"===d.type&&(d.img=a('<img class="mfp-img" />').on("load.mfploader",function(){d.hasSize=!0}).on("error.mfploader",function(){d.hasSize=!0,d.loadError=!0,y("LazyLoadError",d)}).attr("src",d.src)),d.preloaded=!0}}}});var U="retina";a.magnificPopup.registerModule(U,{options:{replaceSrc:function(a){return a.src.replace(/\.\w+$/,function(a){return"@2x"+a})},ratio:1},proto:{initRetina:function(){if(window.devicePixelRatio>1){var a=b.st.retina,c=a.ratio;c=isNaN(c)?c():c,c>1&&(w("ImageHasSize."+U,function(a,b){b.img.css({"max-width":b.img[0].naturalWidth/c,width:"100%"})}),w("ElementParse."+U,function(b,d){d.src=a.replaceSrc(d,c)}))}}}}),function(){var b=1e3,c="ontouchstart"in window,d=function(){v.off("touchmove"+f+" touchend"+f)},e="mfpFastClick",f="."+e;a.fn.mfpFastClick=function(e){return a(this).each(function(){var g,h=a(this);if(c){var i,j,k,l,m,n;h.on("touchstart"+f,function(a){l=!1,n=1,m=a.originalEvent?a.originalEvent.touches[0]:a.touches[0],j=m.clientX,k=m.clientY,v.on("touchmove"+f,function(a){m=a.originalEvent?a.originalEvent.touches:a.touches,n=m.length,m=m[0],(Math.abs(m.clientX-j)>10||Math.abs(m.clientY-k)>10)&&(l=!0,d())}).on("touchend"+f,function(a){d(),l||n>1||(g=!0,a.preventDefault(),clearTimeout(i),i=setTimeout(function(){g=!1},b),e())})})}h.on("click"+f,function(){g||e()})})},a.fn.destroyMfpFastClick=function(){a(this).off("touchstart"+f+" click"+f),c&&v.off("touchmove"+f+" touchend"+f)}}(),A()});;
if ($('html').attr('lang') == "sv") {
    $.extend(true, $.magnificPopup.defaults, {
        tClose: 'Stäng', // Alt text on close button
        tLoading: 'Laddar...', // Text that is displayed during loading. Can contain %curr% and %total% keys
        gallery: {
            tPrev: 'Föregående', // Alt text on left arrow
            tNext: 'Nästa', // Alt text on right arrow
            tCounter: '%curr% av %total%' // Markup for "1 of 7" counter
        },
        image: {
            tError: '<a href="%url%">Bilden</a> kunde inte laddas.' // Error message when image could not be loaded
        },
        ajax: {
            tError: '<a href="%url%">Innehållet</a> kunde inte laddas.' // Error message when ajax request failed
        }
    });
};
/*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license */

window.matchMedia || (window.matchMedia = function () {
    "use strict";

    // For browsers that support matchMedium api such as IE 9 and webkit
    var styleMedia = (window.styleMedia || window.media);

    // For those that don't support matchMedium
    if (!styleMedia) {
        var style = document.createElement('style'),
            script = document.getElementsByTagName('script')[0],
            info = null;

        style.type = 'text/css';
        style.id = 'matchmediajs-test';

        script.parentNode.insertBefore(style, script);

        // 'style.currentStyle' is used by IE <= 8 and 'window.getComputedStyle' for all other browsers
        info = ('getComputedStyle' in window) && window.getComputedStyle(style, null) || style.currentStyle;

        styleMedia = {
            matchMedium: function (media) {
                var text = '@media ' + media + '{ #matchmediajs-test { width: 1px; } }';

                // 'style.styleSheet' is used by IE <= 8 and 'style.textContent' for all other browsers
                if (style.styleSheet) {
                    style.styleSheet.cssText = text;
                } else {
                    style.textContent = text;
                }

                // Test if media query is true or false
                return info.width === '1px';
            }
        };
    }

    return function (media) {
        return {
            matches: styleMedia.matchMedium(media || 'all'),
            media: media || 'all'
        };
    };
}());


/*! matchMedia() polyfill addListener/removeListener extension. Author & copyright (c) 2012: Scott Jehl. Dual MIT/BSD license */
(function () {
    // Bail out for browsers that have addListener support
    if (window.matchMedia && window.matchMedia('all').addListener) {
        return false;
    }

    var localMatchMedia = window.matchMedia,
        hasMediaQueries = localMatchMedia('only all').matches,
        isListening = false,
        timeoutID = 0,    // setTimeout for debouncing 'handleChange'
        queries = [],   // Contains each 'mql' and associated 'listeners' if 'addListener' is used
        handleChange = function (evt) {
            // Debounce
            clearTimeout(timeoutID);

            timeoutID = setTimeout(function () {
                for (var i = 0, il = queries.length; i < il; i++) {
                    var mql = queries[i].mql,
                        listeners = queries[i].listeners || [],
                        matches = localMatchMedia(mql.media).matches;

                    // Update mql.matches value and call listeners
                    // Fire listeners only if transitioning to or from matched state
                    if (matches !== mql.matches) {
                        mql.matches = matches;

                        for (var j = 0, jl = listeners.length; j < jl; j++) {
                            listeners[j].call(window, mql);
                        }
                    }
                }
            }, 30);
        };

    window.matchMedia = function (media) {
        var mql = localMatchMedia(media),
            listeners = [],
            index = 0;

        mql.addListener = function (listener) {
            // Changes would not occur to css media type so return now (Affects IE <= 8)
            if (!hasMediaQueries) {
                return;
            }

            // Set up 'resize' listener for browsers that support CSS3 media queries (Not for IE <= 8)
            // There should only ever be 1 resize listener running for performance
            if (!isListening) {
                isListening = true;
                window.addEventListener('resize', handleChange, true);
            }

            // Push object only if it has not been pushed already
            if (index === 0) {
                index = queries.push({
                    mql: mql,
                    listeners: listeners
                });
            }

            listeners.push(listener);
        };

        mql.removeListener = function (listener) {
            for (var i = 0, il = listeners.length; i < il; i++) {
                if (listeners[i] === listener) {
                    listeners.splice(i, 1);
                }
            }
        };

        return mql;
    };
}());;
if (!Object.create) {
    Object.create = (function() {
        function F() {
        }
        return function(o) {
            if (arguments.length != 1) {
                throw new Error('Object.create implementation only accepts one parameter.');
            }
            F.prototype = o;
            return new F();
        };
    })();
}

if (!Object.keys) {
    Object.keys = (function () {
        function F() {
        }
        return function (o, k, r) {
            if (arguments.length != 1) {
                throw new Error('Object.keys implementation only accepts one parameter.');
            }
            F.prototype = o;
            return new F();
        };
    })();
};
/*!
 * enquire.js v2.1.2 - Awesome Media Queries in JavaScript
 * Copyright (c) 2014 Nick Williams - http://wicky.nillia.ms/enquire.js
 * License: MIT (http://www.opensource.org/licenses/mit-license.php)
 */

; (function (name, context, factory) {
    var matchMedia = window.matchMedia;

    if (typeof module !== 'undefined' && module.exports) {
        module.exports = factory(matchMedia);
    }
    else if (typeof define === 'function' && define.amd) {
        define(function () {
            return (context[name] = factory(matchMedia));
        });
    }
    else {
        context[name] = factory(matchMedia);
    }
}('enquire', this, function (matchMedia) {

    'use strict';

    /*jshint unused:false */
    /**
     * Helper function for iterating over a collection
     *
     * @param collection
     * @param fn
     */
    function each(collection, fn) {
        var i = 0,
            length = collection.length,
            cont;

        for (i; i < length; i++) {
            cont = fn(collection[i], i);
            if (cont === false) {
                break; //allow early exit
            }
        }
    }

    /**
     * Helper function for determining whether target object is an array
     *
     * @param target the object under test
     * @return {Boolean} true if array, false otherwise
     */
    function isArray(target) {
        return Object.prototype.toString.apply(target) === '[object Array]';
    }

    /**
     * Helper function for determining whether target object is a function
     *
     * @param target the object under test
     * @return {Boolean} true if function, false otherwise
     */
    function isFunction(target) {
        return typeof target === 'function';
    }

    /**
     * Delegate to handle a media query being matched and unmatched.
     *
     * @param {object} options
     * @param {function} options.match callback for when the media query is matched
     * @param {function} [options.unmatch] callback for when the media query is unmatched
     * @param {function} [options.setup] one-time callback triggered the first time a query is matched
     * @param {boolean} [options.deferSetup=false] should the setup callback be run immediately, rather than first time query is matched?
     * @constructor
     */
    function QueryHandler(options) {
        this.options = options;
        !options.deferSetup && this.setup();
    }
    QueryHandler.prototype = {

        /**
         * coordinates setup of the handler
         *
         * @function
         */
        setup: function () {
            if (this.options.setup) {
                this.options.setup();
            }
            this.initialised = true;
        },

        /**
         * coordinates setup and triggering of the handler
         *
         * @function
         */
        on: function () {
            !this.initialised && this.setup();
            this.options.match && this.options.match();
        },

        /**
         * coordinates the unmatch event for the handler
         *
         * @function
         */
        off: function () {
            this.options.unmatch && this.options.unmatch();
        },

        /**
         * called when a handler is to be destroyed.
         * delegates to the destroy or unmatch callbacks, depending on availability.
         *
         * @function
         */
        destroy: function () {
            this.options.destroy ? this.options.destroy() : this.off();
        },

        /**
         * determines equality by reference.
         * if object is supplied compare options, if function, compare match callback
         *
         * @function
         * @param {object || function} [target] the target for comparison
         */
        equals: function (target) {
            return this.options === target || this.options.match === target;
        }

    };
    /**
     * Represents a single media query, manages it's state and registered handlers for this query
     *
     * @constructor
     * @param {string} query the media query string
     * @param {boolean} [isUnconditional=false] whether the media query should run regardless of whether the conditions are met. Primarily for helping older browsers deal with mobile-first design
     */
    function MediaQuery(query, isUnconditional) {
        this.query = query;
        this.isUnconditional = isUnconditional;
        this.handlers = [];
        this.mql = matchMedia(query);

        var self = this;
        this.listener = function (mql) {
            self.mql = mql;
            self.assess();
        };
        this.mql.addListener(this.listener);
    }
    MediaQuery.prototype = {

        /**
         * add a handler for this query, triggering if already active
         *
         * @param {object} handler
         * @param {function} handler.match callback for when query is activated
         * @param {function} [handler.unmatch] callback for when query is deactivated
         * @param {function} [handler.setup] callback for immediate execution when a query handler is registered
         * @param {boolean} [handler.deferSetup=false] should the setup callback be deferred until the first time the handler is matched?
         */
        addHandler: function (handler) {
            var qh = new QueryHandler(handler);
            this.handlers.push(qh);

            this.matches() && qh.on();
        },

        /**
         * removes the given handler from the collection, and calls it's destroy methods
         * 
         * @param {object || function} handler the handler to remove
         */
        removeHandler: function (handler) {
            var handlers = this.handlers;
            each(handlers, function (h, i) {
                if (h.equals(handler)) {
                    h.destroy();
                    return !handlers.splice(i, 1); //remove from array and exit each early
                }
            });
        },

        /**
         * Determine whether the media query should be considered a match
         * 
         * @return {Boolean} true if media query can be considered a match, false otherwise
         */
        matches: function () {
            return this.mql.matches || this.isUnconditional;
        },

        /**
         * Clears all handlers and unbinds events
         */
        clear: function () {
            each(this.handlers, function (handler) {
                handler.destroy();
            });
            this.mql.removeListener(this.listener);
            this.handlers.length = 0; //clear array
        },

        /*
         * Assesses the query, turning on all handlers if it matches, turning them off if it doesn't match
         */
        assess: function () {
            var action = this.matches() ? 'on' : 'off';

            each(this.handlers, function (handler) {
                handler[action]();
            });
        }
    };
    /**
     * Allows for registration of query handlers.
     * Manages the query handler's state and is responsible for wiring up browser events
     *
     * @constructor
     */
    function MediaQueryDispatch() {
        if (!matchMedia) {
            throw new Error('matchMedia not present, legacy browsers require a polyfill');
        }

        this.queries = {};
        this.browserIsIncapable = !matchMedia('only all').matches;
    }

    MediaQueryDispatch.prototype = {

        /**
         * Registers a handler for the given media query
         *
         * @param {string} q the media query
         * @param {object || Array || Function} options either a single query handler object, a function, or an array of query handlers
         * @param {function} options.match fired when query matched
         * @param {function} [options.unmatch] fired when a query is no longer matched
         * @param {function} [options.setup] fired when handler first triggered
         * @param {boolean} [options.deferSetup=false] whether setup should be run immediately or deferred until query is first matched
         * @param {boolean} [shouldDegrade=false] whether this particular media query should always run on incapable browsers
         */
        register: function (q, options, shouldDegrade) {
            var queries = this.queries,
                isUnconditional = shouldDegrade && this.browserIsIncapable;

            if (!queries[q]) {
                queries[q] = new MediaQuery(q, isUnconditional);
            }

            //normalise to object in an array
            if (isFunction(options)) {
                options = { match: options };
            }
            if (!isArray(options)) {
                options = [options];
            }
            each(options, function (handler) {
                if (isFunction(handler)) {
                    handler = { match: handler };
                }
                queries[q].addHandler(handler);
            });

            return this;
        },

        /**
         * unregisters a query and all it's handlers, or a specific handler for a query
         *
         * @param {string} q the media query to target
         * @param {object || function} [handler] specific handler to unregister
         */
        unregister: function (q, handler) {
            var query = this.queries[q];

            if (query) {
                if (handler) {
                    query.removeHandler(handler);
                }
                else {
                    query.clear();
                    delete this.queries[q];
                }
            }

            return this;
        }
    };

    return new MediaQueryDispatch();

}));;