text: /*!
   * jQuery UI Menu 1.11.0
   * http://jqueryui.com
   *
   * Copyright 2014 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/menu/
   */
  (function( factory ) {
  	if ( typeof define === "function" && define.amd ) {
  
  		// AMD. Register as an anonymous module.
  		define([
  			"jquery",
  			"./core",
  			"./widget",
  			"./position"
  		], factory );
  	} else {
  
  		// Browser globals
  		factory( jQuery );
  	}
  }(function( $ ) {
  
  return $.widget( "ui.menu", {
  	version: "1.11.0",
  	defaultElement: "<ul>",
  	delay: 300,
  	options: {
  		icons: {
  			submenu: "ui-icon-carat-1-e"
  		},
  		items: "> *",
  		menus: "ul",
  		position: {
  			my: "left-1 top",
  			at: "right top"
  		},
  		role: "menu",
  
  		// callbacks
  		blur: null,
  		focus: null,
  		select: null
  	},
  
  	_create: function() {
  		this.activeMenu = this.element;
  
  		// Flag used to prevent firing of the click handler
  		// as the event bubbles up through nested menus
  		this.mouseHandled = false;
  		this.element
  			.uniqueId()
  			.addClass( "ui-menu ui-widget ui-widget-content" )
  			.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
  			.attr({
  				role: this.options.role,
  				tabIndex: 0
  			});
  
  		if ( this.options.disabled ) {
  			this.element
  				.addClass( "ui-state-disabled" )
  				.attr( "aria-disabled", "true" );
  		}
  
  		this._on({
  			// Prevent focus from sticking to links inside menu after clicking
  			// them (focus should always stay on UL during navigation).
  			"mousedown .ui-menu-item": function( event ) {
  				event.preventDefault();
  			},
  			"click .ui-menu-item": function( event ) {
  				var target = $( event.target );
  				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
  					this.select( event );
  
  					// Only set the mouseHandled flag if the event will bubble, see #9469.
  					if ( !event.isPropagationStopped() ) {
  						this.mouseHandled = true;
  					}
  
  					// Open submenu on click
  					if ( target.has( ".ui-menu" ).length ) {
  						this.expand( event );
  					} else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
  
  						// Redirect focus to the menu
  						this.element.trigger( "focus", [ true ] );
  
  						// If the active item is on the top level, let it stay active.
  						// Otherwise, blur the active item since it is no longer visible.
  						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
  							clearTimeout( this.timer );
  						}
  					}
  				}
  			},
  			"mouseenter .ui-menu-item": function( event ) {
  				var target = $( event.currentTarget );
  				// Remove ui-state-active class from siblings of the newly focused menu item
  				// to avoid a jump caused by adjacent elements both having a class with a border
  				target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
  				this.focus( event, target );
  			},
  			mouseleave: "collapseAll",
  			"mouseleave .ui-menu": "collapseAll",
  			focus: function( event, keepActiveItem ) {
  				// If there's already an active item, keep it active
  				// If not, activate the first item
  				var item = this.active || this.element.find( this.options.items ).eq( 0 );
  
  				if ( !keepActiveItem ) {
  					this.focus( event, item );
  				}
  			},
  			blur: function( event ) {
  				this._delay(function() {
  					if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
  						this.collapseAll( event );
  					}
  				});
  			},
  			keydown: "_keydown"
  		});
  
  		this.refresh();
  
  		// Clicks outside of a menu collapse any open menus
  		this._on( this.document, {
  			click: function( event ) {
  				if ( this._closeOnDocumentClick( event ) ) {
  					this.collapseAll( event );
  				}
  
  				// Reset the mouseHandled flag
  				this.mouseHandled = false;
  			}
  		});
  	},
  
  	_destroy: function() {
  		// Destroy (sub)menus
  		this.element
  			.removeAttr( "aria-activedescendant" )
  			.find( ".ui-menu" ).addBack()
  				.removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
  				.removeAttr( "role" )
  				.removeAttr( "tabIndex" )
  				.removeAttr( "aria-labelledby" )
  				.removeAttr( "aria-expanded" )
  				.removeAttr( "aria-hidden" )
  				.removeAttr( "aria-disabled" )
  				.removeUniqueId()
  				.show();
  
  		// Destroy menu items
  		this.element.find( ".ui-menu-item" )
  			.removeClass( "ui-menu-item" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-disabled" )
  			.removeUniqueId()
  			.removeClass( "ui-state-hover" )
  			.removeAttr( "tabIndex" )
  			.removeAttr( "role" )
  			.removeAttr( "aria-haspopup" )
  			.children().each( function() {
  				var elem = $( this );
  				if ( elem.data( "ui-menu-submenu-carat" ) ) {
  					elem.remove();
  				}
  			});
  
  		// Destroy menu dividers
  		this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
  	},
  
  	_keydown: function( event ) {
  		var match, prev, character, skip, regex,
  			preventDefault = true;
  
  		function escape( value ) {
  			return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
  		}
  
  		switch ( event.keyCode ) {
  		case $.ui.keyCode.PAGE_UP:
  			this.previousPage( event );
  			break;
  		case $.ui.keyCode.PAGE_DOWN:
  			this.nextPage( event );
  			break;
  		case $.ui.keyCode.HOME:
  			this._move( "first", "first", event );
  			break;
  		case $.ui.keyCode.END:
  			this._move( "last", "last", event );
  			break;
  		case $.ui.keyCode.UP:
  			this.previous( event );
  			break;
  		case $.ui.keyCode.DOWN:
  			this.next( event );
  			break;
  		case $.ui.keyCode.LEFT:
  			this.collapse( event );
  			break;
  		case $.ui.keyCode.RIGHT:
  			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
  				this.expand( event );
  			}
  			break;
  		case $.ui.keyCode.ENTER:
  		case $.ui.keyCode.SPACE:
  			this._activate( event );
  			break;
  		case $.ui.keyCode.ESCAPE:
  			this.collapse( event );
  			break;
  		default:
  			preventDefault = false;
  			prev = this.previousFilter || "";
  			character = String.fromCharCode( event.keyCode );
  			skip = false;
  
  			clearTimeout( this.filterTimer );
  
  			if ( character === prev ) {
  				skip = true;
  			} else {
  				character = prev + character;
  			}
  
  			regex = new RegExp( "^" + escape( character ), "i" );
  			match = this.activeMenu.find( this.options.items ).filter(function() {
  				return regex.test( $( this ).text() );
  			});
  			match = skip && match.index( this.active.next() ) !== -1 ?
  				this.active.nextAll( ".ui-menu-item" ) :
  				match;
  
  			// If no matches on the current filter, reset to the last character pressed
  			// to move down the menu to the first item that starts with that character
  			if ( !match.length ) {
  				character = String.fromCharCode( event.keyCode );
  				regex = new RegExp( "^" + escape( character ), "i" );
  				match = this.activeMenu.find( this.options.items ).filter(function() {
  					return regex.test( $( this ).text() );
  				});
  			}
  
  			if ( match.length ) {
  				this.focus( event, match );
  				if ( match.length > 1 ) {
  					this.previousFilter = character;
  					this.filterTimer = this._delay(function() {
  						delete this.previousFilter;
  					}, 1000 );
  				} else {
  					delete this.previousFilter;
  				}
  			} else {
  				delete this.previousFilter;
  			}
  		}
  
  		if ( preventDefault ) {
  			event.preventDefault();
  		}
  	},
  
  	_activate: function( event ) {
  		if ( !this.active.is( ".ui-state-disabled" ) ) {
  			if ( this.active.is( "[aria-haspopup='true']" ) ) {
  				this.expand( event );
  			} else {
  				this.select( event );
  			}
  		}
  	},
  
  	refresh: function() {
  		var menus, items,
  			that = this,
  			icon = this.options.icons.submenu,
  			submenus = this.element.find( this.options.menus );
  
  		this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
  
  		// Initialize nested menus
  		submenus.filter( ":not(.ui-menu)" )
  			.addClass( "ui-menu ui-widget ui-widget-content ui-front" )
  			.hide()
  			.attr({
  				role: this.options.role,
  				"aria-hidden": "true",
  				"aria-expanded": "false"
  			})
  			.each(function() {
  				var menu = $( this ),
  					item = menu.parent(),
  					submenuCarat = $( "<span>" )
  						.addClass( "ui-menu-icon ui-icon " + icon )
  						.data( "ui-menu-submenu-carat", true );
  
  				item
  					.attr( "aria-haspopup", "true" )
  					.prepend( submenuCarat );
  				menu.attr( "aria-labelledby", item.attr( "id" ) );
  			});
  
  		menus = submenus.add( this.element );
  		items = menus.find( this.options.items );
  
  		// Initialize menu-items containing spaces and/or dashes only as dividers
  		items.not( ".ui-menu-item" ).each(function() {
  			var item = $( this );
  			if ( that._isDivider( item ) ) {
  				item.addClass( "ui-widget-content ui-menu-divider" );
  			}
  		});
  
  		// Don't refresh list items that are already adapted
  		items.not( ".ui-menu-item, .ui-menu-divider" )
  			.addClass( "ui-menu-item" )
  			.uniqueId()
  			.attr({
  				tabIndex: -1,
  				role: this._itemRole()
  			});
  
  		// Add aria-disabled attribute to any disabled menu item
  		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
  
  		// If the active item has been removed, blur the menu
  		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
  			this.blur();
  		}
  	},
  
  	_itemRole: function() {
  		return {
  			menu: "menuitem",
  			listbox: "option"
  		}[ this.options.role ];
  	},
  
  	_setOption: function( key, value ) {
  		if ( key === "icons" ) {
  			this.element.find( ".ui-menu-icon" )
  				.removeClass( this.options.icons.submenu )
  				.addClass( value.submenu );
  		}
  		if ( key === "disabled" ) {
  			this.element
  				.toggleClass( "ui-state-disabled", !!value )
  				.attr( "aria-disabled", value );
  		}
  		this._super( key, value );
  	},
  
  	focus: function( event, item ) {
  		var nested, focused;
  		this.blur( event, event && event.type === "focus" );
  
  		this._scrollIntoView( item );
  
  		this.active = item.first();
  		focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
  		// Only update aria-activedescendant if there's a role
  		// otherwise we assume focus is managed elsewhere
  		if ( this.options.role ) {
  			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
  		}
  
  		// Highlight active parent menu item, if any
  		this.active
  			.parent()
  			.closest( ".ui-menu-item" )
  			.addClass( "ui-state-active" );
  
  		if ( event && event.type === "keydown" ) {
  			this._close();
  		} else {
  			this.timer = this._delay(function() {
  				this._close();
  			}, this.delay );
  		}
  
  		nested = item.children( ".ui-menu" );
  		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
  			this._startOpening(nested);
  		}
  		this.activeMenu = item.parent();
  
  		this._trigger( "focus", event, { item: item } );
  	},
  
  	_scrollIntoView: function( item ) {
  		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
  		if ( this._hasScroll() ) {
  			borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
  			paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
  			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
  			scroll = this.activeMenu.scrollTop();
  			elementHeight = this.activeMenu.height();
  			itemHeight = item.outerHeight();
  
  			if ( offset < 0 ) {
  				this.activeMenu.scrollTop( scroll + offset );
  			} else if ( offset + itemHeight > elementHeight ) {
  				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
  			}
  		}
  	},
  
  	blur: function( event, fromFocus ) {
  		if ( !fromFocus ) {
  			clearTimeout( this.timer );
  		}
  
  		if ( !this.active ) {
  			return;
  		}
  
  		this.active.removeClass( "ui-state-focus" );
  		this.active = null;
  
  		this._trigger( "blur", event, { item: this.active } );
  	},
  
  	_startOpening: function( submenu ) {
  		clearTimeout( this.timer );
  
  		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
  		// shift in the submenu position when mousing over the carat icon
  		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
  			return;
  		}
  
  		this.timer = this._delay(function() {
  			this._close();
  			this._open( submenu );
  		}, this.delay );
  	},
  
  	_open: function( submenu ) {
  		var position = $.extend({
  			of: this.active
  		}, this.options.position );
  
  		clearTimeout( this.timer );
  		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
  			.hide()
  			.attr( "aria-hidden", "true" );
  
  		submenu
  			.show()
  			.removeAttr( "aria-hidden" )
  			.attr( "aria-expanded", "true" )
  			.position( position );
  	},
  
  	collapseAll: function( event, all ) {
  		clearTimeout( this.timer );
  		this.timer = this._delay(function() {
  			// If we were passed an event, look for the submenu that contains the event
  			var currentMenu = all ? this.element :
  				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
  
  			// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
  			if ( !currentMenu.length ) {
  				currentMenu = this.element;
  			}
  
  			this._close( currentMenu );
  
  			this.blur( event );
  			this.activeMenu = currentMenu;
  		}, this.delay );
  	},
  
  	// With no arguments, closes the currently active menu - if nothing is active
  	// it closes all menus.  If passed an argument, it will search for menus BELOW
  	_close: function( startMenu ) {
  		if ( !startMenu ) {
  			startMenu = this.active ? this.active.parent() : this.element;
  		}
  
  		startMenu
  			.find( ".ui-menu" )
  				.hide()
  				.attr( "aria-hidden", "true" )
  				.attr( "aria-expanded", "false" )
  			.end()
  			.find( ".ui-state-active" ).not( ".ui-state-focus" )
  				.removeClass( "ui-state-active" );
  	},
  
  	_closeOnDocumentClick: function( event ) {
  		return !$( event.target ).closest( ".ui-menu" ).length;
  	},
  
  	_isDivider: function( item ) {
  
  		// Match hyphen, em dash, en dash
  		return !/[^\-\u2014\u2013\s]/.test( item.text() );
  	},
  
  	collapse: function( event ) {
  		var newItem = this.active &&
  			this.active.parent().closest( ".ui-menu-item", this.element );
  		if ( newItem && newItem.length ) {
  			this._close();
  			this.focus( event, newItem );
  		}
  	},
  
  	expand: function( event ) {
  		var newItem = this.active &&
  			this.active
  				.children( ".ui-menu " )
  				.find( this.options.items )
  				.first();
  
  		if ( newItem && newItem.length ) {
  			this._open( newItem.parent() );
  
  			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
  			this._delay(function() {
  				this.focus( event, newItem );
  			});
  		}
  	},
  
  	next: function( event ) {
  		this._move( "next", "first", event );
  	},
  
  	previous: function( event ) {
  		this._move( "prev", "last", event );
  	},
  
  	isFirstItem: function() {
  		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
  	},
  
  	isLastItem: function() {
  		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
  	},
  
  	_move: function( direction, filter, event ) {
  		var next;
  		if ( this.active ) {
  			if ( direction === "first" || direction === "last" ) {
  				next = this.active
  					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
  					.eq( -1 );
  			} else {
  				next = this.active
  					[ direction + "All" ]( ".ui-menu-item" )
  					.eq( 0 );
  			}
  		}
  		if ( !next || !next.length || !this.active ) {
  			next = this.activeMenu.find( this.options.items )[ filter ]();
  		}
  
  		this.focus( event, next );
  	},
  
  	nextPage: function( event ) {
  		var item, base, height;
  
  		if ( !this.active ) {
  			this.next( event );
  			return;
  		}
  		if ( this.isLastItem() ) {
  			return;
  		}
  		if ( this._hasScroll() ) {
  			base = this.active.offset().top;
  			height = this.element.height();
  			this.active.nextAll( ".ui-menu-item" ).each(function() {
  				item = $( this );
  				return item.offset().top - base - height < 0;
  			});
  
  			this.focus( event, item );
  		} else {
  			this.focus( event, this.activeMenu.find( this.options.items )
  				[ !this.active ? "first" : "last" ]() );
  		}
  	},
  
  	previousPage: function( event ) {
  		var item, base, height;
  		if ( !this.active ) {
  			this.next( event );
  			return;
  		}
  		if ( this.isFirstItem() ) {
  			return;
  		}
  		if ( this._hasScroll() ) {
  			base = this.active.offset().top;
  			height = this.element.height();
  			this.active.prevAll( ".ui-menu-item" ).each(function() {
  				item = $( this );
  				return item.offset().top - base + height > 0;
  			});
  
  			this.focus( event, item );
  		} else {
  			this.focus( event, this.activeMenu.find( this.options.items ).first() );
  		}
  	},
  
  	_hasScroll: function() {
  		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
  	},
  
  	select: function( event ) {
  		// TODO: It should never be possible to not have an active item at this
  		// point, but the tests don't trigger mouseenter before click.
  		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
  		var ui = { item: this.active };
  		if ( !this.active.has( ".ui-menu" ).length ) {
  			this.collapseAll( event, true );
  		}
  		this._trigger( "select", event, ui );
  	}
  });
  
  }));
  