From e2eef7908218664c71c14db08b3a42426eb90dcb Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Fri, 4 Jan 2019 16:02:25 +0100
Subject: [PATCH] Remove jquery-ui selectmenu plugin as it's not used

---
 .../media/css/jquery/jquery.ui.selectmenu.css |  27 -
 .../media/js/jquery/jquery.ui.selectmenu.js   | 876 ------------------
 2 files changed, 903 deletions(-)
 delete mode 100644 django/media/css/jquery/jquery.ui.selectmenu.css
 delete mode 100644 django/media/js/jquery/jquery.ui.selectmenu.js

diff --git a/django/media/css/jquery/jquery.ui.selectmenu.css b/django/media/css/jquery/jquery.ui.selectmenu.css
deleted file mode 100644
index 170f9a0..0000000
--- a/django/media/css/jquery/jquery.ui.selectmenu.css
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Selectmenu
-----------------------------------*/
-.ui-selectmenu { display: block; display: inline-block; position: relative; height: 2.2em; vertical-align: middle; text-decoration: none; overflow: hidden; zoom: 1; }
-.ui-selectmenu-icon { position:absolute; right:6px; margin-top:-8px; top: 50%; }
-.ui-selectmenu-menu { padding:0; margin:0; position:absolute; top: 0; display: none; z-index: 1005;} /* z-index: 1005 to make selectmenu work with dialog */
-.ui-selectmenu-menu  ul { padding:0; margin:0; list-style:none; position: relative; overflow: auto; overflow-y: auto ; overflow-x: hidden; -webkit-overflow-scrolling: touch;} 
-.ui-selectmenu-open { display: block; }
-.ui-selectmenu-menu-popup { margin-top: -1px; }
-.ui-selectmenu-menu li { padding:0; margin:0; display: block; border-top: 1px dotted transparent; border-bottom: 1px dotted transparent; border-right-width: 0 !important; border-left-width: 0 !important; font-weight: normal !important; }
-.ui-selectmenu-menu li a,.ui-selectmenu-status { line-height: 1.4em; display: block; padding: .405em 2.1em .405em 1em; outline:none; text-decoration:none; }
-.ui-selectmenu-menu li.ui-state-disabled a, .ui-state-disabled { cursor: default; }
-.ui-selectmenu-menu li.ui-selectmenu-hasIcon a,
-.ui-selectmenu-hasIcon .ui-selectmenu-status { padding-left: 20px; position: relative; margin-left: 5px; }
-.ui-selectmenu-menu li .ui-icon, .ui-selectmenu-status .ui-icon { position: absolute; top: 1em; margin-top: -8px; left: 0; }
-.ui-selectmenu-status { line-height: 1.4em; }
-.ui-selectmenu-menu li span,.ui-selectmenu-status span { display:block; margin-bottom: .2em; }
-.ui-selectmenu-menu li .ui-selectmenu-item-header { font-weight: bold; }
-.ui-selectmenu-menu li .ui-selectmenu-item-footer { opacity: .8; }
-/* for optgroups */
-.ui-selectmenu-menu .ui-selectmenu-group { font-size: 1em; }
-.ui-selectmenu-menu .ui-selectmenu-group .ui-selectmenu-group-label { line-height: 1.4em; display:block; padding: .6em .5em 0; font-weight: bold; }
-.ui-selectmenu-menu .ui-selectmenu-group ul { margin: 0; padding: 0; }
-/* IE6 workaround (dotted transparent borders) */
-* html .ui-selectmenu-menu li { border-color: pink; filter:chroma(color=pink); width:100%; }
-* html .ui-selectmenu-menu li a { position: relative }
-/* IE7 workaround (opacity disabled) */
-*+html .ui-state-disabled, *+html .ui-state-disabled a { color: silver; }
\ No newline at end of file
diff --git a/django/media/js/jquery/jquery.ui.selectmenu.js b/django/media/js/jquery/jquery.ui.selectmenu.js
deleted file mode 100644
index ae0a953..0000000
--- a/django/media/js/jquery/jquery.ui.selectmenu.js
+++ /dev/null
@@ -1,876 +0,0 @@
- /*
- * jQuery UI selectmenu 1.3.0pre version
- *
- * Copyright (c) 2009-2010 filament group, http://filamentgroup.com
- * Copyright (c) 2010-2012 Felix Nagel, http://www.felixnagel.com
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI
- * https://github.com/fnagel/jquery-ui/wiki/Selectmenu
- */
-
-(function($) {
-
-$.widget("ui.selectmenu", {
-	options: {
-		appendTo: "body",
-		typeAhead: 1000,
-		style: 'dropdown',
-		positionOptions: {
-			my: "left top",
-			at: "left bottom",
-			offset: null
-		},
-		width: null,
-		menuWidth: null,
-		handleWidth: 26,
-		maxHeight: null,
-		icons: null,
-		format: null,
-		escapeHtml: false,
-		bgImage: function() {}
-	},
-
-	_create: function() {
-		var self = this, o = this.options;
-
-		// set a default id value, generate a new random one if not set by developer
-		var selectmenuId = (this.element.attr( 'id' ) || 'ui-selectmenu-' + Math.random().toString( 16 ).slice( 2, 10 )).replace(/(:|\.)/g,'')
-
-		// quick array of button and menu id's
-		this.ids = [ selectmenuId, selectmenuId + '-button', selectmenuId + '-menu' ];
-
-		// define safe mouseup for future toggling
-		this._safemouseup = true;
-		this.isOpen = false;
-
-		// create menu button wrapper
-		this.newelement = $( '<a />', {
-			'class': this.widgetBaseClass + ' ui-widget ui-state-default ui-corner-all',
-			'id' : this.ids[ 1 ],
-			'role': 'button',
-			'href': '#nogo',
-			'tabindex': this.element.attr( 'disabled' ) ? 1 : 0,
-			'aria-haspopup': true,
-			'aria-owns': this.ids[ 2 ]
-		});
-		this.newelementWrap = $( "<span />" )
-			.append( this.newelement )
-			.insertAfter( this.element );
-
-		// transfer tabindex
-		var tabindex = this.element.attr( 'tabindex' );
-		if ( tabindex ) {
-			this.newelement.attr( 'tabindex', tabindex );
-		}
-
-		// save reference to select in data for ease in calling methods
-		this.newelement.data( 'selectelement', this.element );
-
-		// menu icon
-		this.selectmenuIcon = $( '<span class="' + this.widgetBaseClass + '-icon ui-icon"></span>' )
-			.prependTo( this.newelement );
-
-		// append status span to button
-		this.newelement.prepend( '<span class="' + self.widgetBaseClass + '-status" />' );
-
-		// make associated form label trigger focus
-		this.element.bind({
-			'click.selectmenu':  function( event ) {
-				self.newelement.focus();
-				event.preventDefault();
-			}
-		});
-
-		// click toggle for menu visibility
-		this.newelement
-			.bind('mousedown.selectmenu', function(event) {
-				self._toggle(event, true);
-				// make sure a click won't open/close instantly
-				if (o.style == "popup") {
-					self._safemouseup = false;
-					setTimeout(function() { self._safemouseup = true; }, 300);
-				}
-				return false;
-			})
-			.bind('click.selectmenu', function() {
-				return false;
-			})
-			.bind("keydown.selectmenu", function(event) {
-				var ret = false;
-				switch (event.keyCode) {
-					case $.ui.keyCode.ENTER:
-						ret = true;
-						break;
-					case $.ui.keyCode.SPACE:
-						self._toggle(event);
-						break;
-					case $.ui.keyCode.UP:
-						if (event.altKey) {
-							self.open(event);
-						} else {
-							self._moveSelection(-1);
-						}
-						break;
-					case $.ui.keyCode.DOWN:
-						if (event.altKey) {
-							self.open(event);
-						} else {
-							self._moveSelection(1);
-						}
-						break;
-					case $.ui.keyCode.LEFT:
-						self._moveSelection(-1);
-						break;
-					case $.ui.keyCode.RIGHT:
-						self._moveSelection(1);
-						break;
-					case $.ui.keyCode.TAB:
-						ret = true;
-						break;
-					case $.ui.keyCode.PAGE_UP:
-					case $.ui.keyCode.HOME:
-						self.index(0);
-						break;
-					case $.ui.keyCode.PAGE_DOWN:
-					case $.ui.keyCode.END:
-						self.index(self._optionLis.length);
-						break;
-					default:
-						ret = true;
-				}
-				return ret;
-			})
-			.bind('keypress.selectmenu', function(event) {
-				if (event.which > 0) {
-					self._typeAhead(event.which, 'mouseup');
-				}
-				return true;
-			})
-			.bind('mouseover.selectmenu', function() {
-				if (!o.disabled) $(this).addClass('ui-state-hover');
-			})
-			.bind('mouseout.selectmenu', function() {
-				if (!o.disabled) $(this).removeClass('ui-state-hover');
-			})
-			.bind('focus.selectmenu', function() {
-				if (!o.disabled) $(this).addClass('ui-state-focus');
-			})
-			.bind('blur.selectmenu', function() {
-				if (!o.disabled) $(this).removeClass('ui-state-focus');
-			});
-
-		// document click closes menu
-		$(document).bind("mousedown.selectmenu-" + this.ids[0], function(event) {
-			if ( self.isOpen ) {
-				self.close( event );
-			}
-		});
-
-		// change event on original selectmenu
-		this.element
-			.bind("click.selectmenu", function() {
-				self._refreshValue();
-			})
-			// FIXME: newelement can be null under unclear circumstances in IE8
-			// TODO not sure if this is still a problem (fnagel 20.03.11)
-			.bind("focus.selectmenu", function() {
-				if (self.newelement) {
-					self.newelement[0].focus();
-				}
-			});
-
-		// set width when not set via options
-		if (!o.width) {
-			o.width = this.element.outerWidth();
-		}
-		// set menu button width
-		this.newelement.width(o.width);
-
-		// hide original selectmenu element
-		this.element.hide();
-
-		// create menu portion, append to body
-		this.list = $( '<ul />', {
-			'class': 'ui-widget ui-widget-content',
-			'aria-hidden': true,
-			'role': 'listbox',
-			'aria-labelledby': this.ids[1],
-			'id': this.ids[2]
-		});
-		this.listWrap = $( "<div />", {
-			'class': self.widgetBaseClass + '-menu'
-		}).append( this.list ).appendTo( o.appendTo );
-
-		// transfer menu click to menu button
-		this.list
-			.bind("keydown.selectmenu", function(event) {
-				var ret = false;
-				switch (event.keyCode) {
-					case $.ui.keyCode.UP:
-						if (event.altKey) {
-							self.close(event, true);
-						} else {
-							self._moveFocus(-1);
-						}
-						break;
-					case $.ui.keyCode.DOWN:
-						if (event.altKey) {
-							self.close(event, true);
-						} else {
-							self._moveFocus(1);
-						}
-						break;
-					case $.ui.keyCode.LEFT:
-						self._moveFocus(-1);
-						break;
-					case $.ui.keyCode.RIGHT:
-						self._moveFocus(1);
-						break;
-					case $.ui.keyCode.HOME:
-						self._moveFocus(':first');
-						break;
-					case $.ui.keyCode.PAGE_UP:
-						self._scrollPage('up');
-						break;
-					case $.ui.keyCode.PAGE_DOWN:
-						self._scrollPage('down');
-						break;
-					case $.ui.keyCode.END:
-						self._moveFocus(':last');
-						break;
-					case $.ui.keyCode.ENTER:
-					case $.ui.keyCode.SPACE:
-						self.close(event, true);
-						$(event.target).parents('li:eq(0)').trigger('mouseup');
-						break;
-					case $.ui.keyCode.TAB:
-						ret = true;
-						self.close(event, true);
-						$(event.target).parents('li:eq(0)').trigger('mouseup');
-						break;
-					case $.ui.keyCode.ESCAPE:
-						self.close(event, true);
-						break;
-					default:
-						ret = true;
-				}
-				return ret;
-			})
-			.bind('keypress.selectmenu', function(event) {
-				if (event.which > 0) {
-					self._typeAhead(event.which, 'focus');
-				}
-				return true;
-			})
-			// this allows for using the scrollbar in an overflowed list
-			.bind( 'mousedown.selectmenu mouseup.selectmenu', function() { return false; });
-
-		// needed when window is resized
-		$(window).bind( "resize.selectmenu-" + this.ids[0], $.proxy( self.close, this ) );
-	},
-
-	_init: function() {
-		var self = this, o = this.options;
-
-		// serialize selectmenu element options
-		var selectOptionData = [];
-		this.element.find('option').each(function() {
-			var opt = $(this);
-			selectOptionData.push({
-				value: opt.attr('value'),
-				text: self._formatText(opt.text()),
-				selected: opt.attr('selected'),
-				disabled: opt.attr('disabled'),
-				classes: opt.attr('class'),
-				typeahead: opt.attr('typeahead'),
-				parentOptGroup: opt.parent('optgroup'),
-				bgImage: o.bgImage.call(opt)
-			});
-		});
-
-		// active state class is only used in popup style
-		var activeClass = (self.options.style == "popup") ? " ui-state-active" : "";
-
-		// empty list so we can refresh the selectmenu via selectmenu()
-		this.list.html("");
-
-		// write li's
-		if (selectOptionData.length) {
-			for (var i = 0; i < selectOptionData.length; i++) {
-				var thisLiAttr = { role : 'presentation' };
-				if ( selectOptionData[ i ].disabled ) {
-					thisLiAttr[ 'class' ] = this.namespace + '-state-disabled';
-				}
-				var thisAAttr = {
-					html: selectOptionData[i].text || '&nbsp;',
-					href : '#nogo',
-					tabindex : -1,
-					role : 'option',
-					'aria-selected' : false,
-					focus: function() {					    
-					    // bubble the focus event
-						// TODO: this isnt a clean solution, see #241
-					    $(this).parent().focus();
-					}
-				};
-				if ( selectOptionData[ i ].disabled ) {
-					thisAAttr[ 'aria-disabled' ] = selectOptionData[ i ].disabled;
-				}
-				if ( selectOptionData[ i ].typeahead ) {
-					thisAAttr[ 'typeahead' ] = selectOptionData[ i ].typeahead;
-				}
-				var thisA = $('<a/>', thisAAttr);
-				var thisLi = $('<li/>', thisLiAttr)
-					.append(thisA)
-					.data('index', i)
-					.addClass(selectOptionData[i].classes)
-					.data('optionClasses', selectOptionData[i].classes || '')
-					.bind("mouseup.selectmenu", function(event) {
-						if (self._safemouseup && !self._disabled(event.currentTarget) && !self._disabled($( event.currentTarget ).parents( "ul>li." + self.widgetBaseClass + "-group " )) ) {
-							var changed = $(this).data('index') != self._selectedIndex();
-							self.index($(this).data('index'));
-							self.select(event);
-							if (changed) {
-								self.change(event);
-							}
-							self.close(event, true);
-						}
-						return false;
-					})
-					.bind("click.selectmenu", function() {
-						return false;
-					})
-					.bind('mouseover.selectmenu focus.selectmenu', function(e) {
-						// no hover if diabled
-						if (!$(e.currentTarget).hasClass(self.namespace + '-state-disabled') && !$(e.currentTarget).parent("ul").parent("li").hasClass(self.namespace + '-state-disabled')) {
-							self._selectedOptionLi().addClass(activeClass);
-							self._focusedOptionLi().removeClass(self.widgetBaseClass + '-item-focus ui-state-hover');
-							$(this).removeClass('ui-state-active').addClass(self.widgetBaseClass + '-item-focus ui-state-hover');
-						}
-					})
-					.bind('mouseout.selectmenu blur.selectmenu', function() {
-						if ($(this).is(self._selectedOptionLi().selector)) {
-							$(this).addClass(activeClass);
-						}
-						$(this).removeClass(self.widgetBaseClass + '-item-focus ui-state-hover');
-					});
-
-				// optgroup or not...
-				if ( selectOptionData[i].parentOptGroup.length ) {
-					var optGroupName = self.widgetBaseClass + '-group-' + this.element.find( 'optgroup' ).index( selectOptionData[i].parentOptGroup );
-					if (this.list.find( 'li.' + optGroupName ).length ) {
-						this.list.find( 'li.' + optGroupName + ':last ul' ).append( thisLi );
-					} else {
-						$(' <li role="presentation" class="' + self.widgetBaseClass + '-group ' + optGroupName + (selectOptionData[i].parentOptGroup.attr("disabled") ? ' ' + this.namespace + '-state-disabled" aria-disabled="true"' : '"' ) + '><span class="' + self.widgetBaseClass + '-group-label">' + selectOptionData[i].parentOptGroup.attr('label') + '</span><ul></ul></li> ')
-							.appendTo( this.list )
-							.find( 'ul' )
-							.append( thisLi );
-					}
-				} else {
-					thisLi.appendTo(this.list);
-				}
-
-				// append icon if option is specified
-				if (o.icons) {
-					for (var j in o.icons) {
-						if (thisLi.is(o.icons[j].find)) {
-							thisLi
-								.data('optionClasses', selectOptionData[i].classes + ' ' + self.widgetBaseClass + '-hasIcon')
-								.addClass(self.widgetBaseClass + '-hasIcon');
-							var iconClass = o.icons[j].icon || "";
-							thisLi
-								.find('a:eq(0)')
-								.prepend('<span class="' + self.widgetBaseClass + '-item-icon ui-icon ' + iconClass + '"></span>');
-							if (selectOptionData[i].bgImage) {
-								thisLi.find('span').css('background-image', selectOptionData[i].bgImage);
-							}
-						}
-					}
-				}
-			}
-		} else {
-			$('<li role="presentation"><a href="#nogo" tabindex="-1" role="option"></a></li>').appendTo(this.list);
-		}
-		// we need to set and unset the CSS classes for dropdown and popup style
-		var isDropDown = ( o.style == 'dropdown' );
-		this.newelement
-			.toggleClass( self.widgetBaseClass + '-dropdown', isDropDown )
-			.toggleClass( self.widgetBaseClass + '-popup', !isDropDown );
-		this.list
-			.toggleClass( self.widgetBaseClass + '-menu-dropdown ui-corner-bottom', isDropDown )
-			.toggleClass( self.widgetBaseClass + '-menu-popup ui-corner-all', !isDropDown )
-			// add corners to top and bottom menu items
-			.find( 'li:first' )
-			.toggleClass( 'ui-corner-top', !isDropDown )
-			.end().find( 'li:last' )
-			.addClass( 'ui-corner-bottom' );
-		this.selectmenuIcon
-			.toggleClass( 'ui-icon-triangle-1-s', isDropDown )
-			.toggleClass( 'ui-icon-triangle-2-n-s', !isDropDown );
-
-		// set menu width to either menuWidth option value, width option value, or select width
-		if ( o.style == 'dropdown' ) {
-			this.list.width( o.menuWidth ? o.menuWidth : o.width );
-		} else {
-			this.list.width( o.menuWidth ? o.menuWidth : o.width - o.handleWidth );
-		}
-
-		// reset height to auto
-		this.list.css( 'height', 'auto' );
-		var listH = this.listWrap.height();
-		var winH = $( window ).height();
-		// calculate default max height
-		var maxH = o.maxHeight ? Math.min( o.maxHeight, winH ) : winH / 3;
-		if ( listH > maxH ) this.list.height( maxH );
-
-		// save reference to actionable li's (not group label li's)
-		this._optionLis = this.list.find( 'li:not(.' + self.widgetBaseClass + '-group)' );
-
-		// transfer disabled state
-		if ( this.element.attr( 'disabled' ) ) {
-			this.disable();
-		} else {
-			this.enable();
-		}
-
-		// update value
-		this._refreshValue();
-
-		// set selected item so movefocus has intial state
-		this._selectedOptionLi().addClass(this.widgetBaseClass + '-item-focus');
-
-		// needed when selectmenu is placed at the very bottom / top of the page
-		clearTimeout(this.refreshTimeout);
-		this.refreshTimeout = window.setTimeout(function () {
-			self._refreshPosition();
-		}, 200);
-	},
-
-	destroy: function() {
-		this.element.removeData( this.widgetName )
-			.removeClass( this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled' )
-			.removeAttr( 'aria-disabled' )
-			.unbind( ".selectmenu" );
-
-		$( window ).unbind( ".selectmenu-" + this.ids[0] );
-		$( document ).unbind( ".selectmenu-" + this.ids[0] );
-
-		this.newelementWrap.remove();
-		this.listWrap.remove();
-
-		// unbind click event and show original select
-		this.element
-			.unbind(".selectmenu")
-			.show();
-
-		// call widget destroy function
-		$.Widget.prototype.destroy.apply(this, arguments);
-	},
-
-	_typeAhead: function( code, eventType ) {
-		var self = this,
-			c = String.fromCharCode(code).toLowerCase(),
-			matchee = null,
-			nextIndex = null;
-
-		// Clear any previous timer if present
-		if ( self._typeAhead_timer ) {
-			window.clearTimeout( self._typeAhead_timer );
-			self._typeAhead_timer = undefined;
-		}
-
-		// Store the character typed
-		self._typeAhead_chars = (self._typeAhead_chars === undefined ? "" : self._typeAhead_chars).concat(c);
-
-		// Detect if we are in cyciling mode or direct selection mode
-		if ( self._typeAhead_chars.length < 2 ||
-		     (self._typeAhead_chars.substr(-2, 1) === c && self._typeAhead_cycling) ) {
-			self._typeAhead_cycling = true;
-
-			// Match only the first character and loop
-			matchee = c;
-		}
-		else {
-			// We won't be cycling anymore until the timer expires
-			self._typeAhead_cycling = false;
-
-			// Match all the characters typed
-			matchee = self._typeAhead_chars;
-		}
-
-		// We need to determine the currently active index, but it depends on
-		// the used context: if it's in the element, we want the actual
-		// selected index, if it's in the menu, just the focused one
-		// I copied this code from _moveSelection() and _moveFocus()
-		// respectively --thg2k
-		var selectedIndex = (eventType !== 'focus' ?
-			this._selectedOptionLi().data('index') :
-			this._focusedOptionLi().data('index')) || 0;
-
-		for (var i = 0; i < this._optionLis.length; i++) {
-			var thisText = this._optionLis.eq(i).text().substr(0, matchee.length).toLowerCase();
-
-			if ( thisText === matchee ) {
-				if ( self._typeAhead_cycling ) {
-					if ( nextIndex === null )
-						nextIndex = i;
-
-					if ( i > selectedIndex ) {
-						nextIndex = i;
-						break;
-					}
-				} else {
-					nextIndex = i;
-				}
-			}
-		}
-
-		if ( nextIndex !== null ) {
-			// Why using trigger() instead of a direct method to select the
-			// index? Because we don't what is the exact action to do, it
-			// depends if the user is typing on the element or on the popped
-			// up menu
-			this._optionLis.eq(nextIndex).find("a").trigger( eventType );
-		}
-
-		self._typeAhead_timer = window.setTimeout(function() {
-			self._typeAhead_timer = undefined;
-			self._typeAhead_chars = undefined;
-			self._typeAhead_cycling = undefined;
-		}, self.options.typeAhead);
-	},
-
-	// returns some usefull information, called by callbacks only
-	_uiHash: function() {
-		var index = this.index();
-		return {
-			index: index,
-			option: $("option", this.element).get(index),
-			value: this.element[0].value
-		};
-	},
-
-	open: function(event) {
-		var self = this, o = this.options;
-		if ( self.newelement.attr("aria-disabled") != 'true' ) {
-			self._closeOthers(event);
-			self.newelement.addClass('ui-state-active');
-
-			self.list.attr('aria-hidden', false);
-			self.listWrap.addClass( self.widgetBaseClass + '-open' );
-
-			var selected = this._selectedOptionLi();
-			if ( o.style == "dropdown" ) {
-				self.newelement.removeClass('ui-corner-all').addClass('ui-corner-top');
-			} else {
-				// center overflow and avoid flickering
-				this.list
-					.css("left", -5000)
-					.scrollTop( this.list.scrollTop() + selected.position().top - this.list.outerHeight()/2 + selected.outerHeight()/2 )
-					.css("left","auto");
-			}
-
-			self._refreshPosition();
-
-			var link = selected.find("a");
-			if (link.length) link[0].focus();
-
-			self.isOpen = true;
-			self._trigger("open", event, self._uiHash());
-		}
-	},
-
-	close: function(event, retainFocus) {
-		if ( this.newelement.is('.ui-state-active') ) {
-			this.newelement
-				.removeClass('ui-state-active');
-			this.listWrap.removeClass(this.widgetBaseClass + '-open');
-			this.list.attr('aria-hidden', true);
-			if ( this.options.style == "dropdown" ) {
-				this.newelement.removeClass('ui-corner-top').addClass('ui-corner-all');
-			}
-			if ( retainFocus ) {
-				this.newelement.focus();
-			}
-			this.isOpen = false;
-			this._trigger("close", event, this._uiHash());
-		}
-	},
-
-	change: function(event) {
-		this.element.trigger("change");
-		this._trigger("change", event, this._uiHash());
-	},
-
-	select: function(event) {
-		if (this._disabled(event.currentTarget)) { return false; }
-		this._trigger("select", event, this._uiHash());
-	},
-
-	widget: function() {
-		return this.listWrap.add( this.newelementWrap );
-	},
-
-	_closeOthers: function(event) {
-		$('.' + this.widgetBaseClass + '.ui-state-active').not(this.newelement).each(function() {
-			$(this).data('selectelement').selectmenu('close', event);
-		});
-		$('.' + this.widgetBaseClass + '.ui-state-hover').trigger('mouseout');
-	},
-
-	_toggle: function(event, retainFocus) {
-		if ( this.isOpen ) {
-			this.close(event, retainFocus);
-		} else {
-			this.open(event);
-		}
-	},
-
-	_formatText: function(text) {
-		if (this.options.format) {
-			text = this.options.format(text);
-		} else if (this.options.escapeHtml) {
-			text = $('<div />').text(text).html();
-		}
-		return text;
-	},
-
-	_selectedIndex: function() {
-		return this.element[0].selectedIndex;
-	},
-
-	_selectedOptionLi: function() {
-		return this._optionLis.eq(this._selectedIndex());
-	},
-
-	_focusedOptionLi: function() {
-		return this.list.find('.' + this.widgetBaseClass + '-item-focus');
-	},
-
-	_moveSelection: function(amt, recIndex) {
-		// do nothing if disabled
-		if (!this.options.disabled) {
-			var currIndex = parseInt(this._selectedOptionLi().data('index') || 0, 10);
-			var newIndex = currIndex + amt;
-			// do not loop when using up key
-
-			if (newIndex < 0) {
-				newIndex = 0;
-			}
-			if (newIndex > this._optionLis.size() - 1) {
-				newIndex = this._optionLis.size() - 1;
-			}
-			// Occurs when a full loop has been made
-			if (newIndex === recIndex) { return false; }
-
-			if (this._optionLis.eq(newIndex).hasClass( this.namespace + '-state-disabled' )) {
-				// if option at newIndex is disabled, call _moveFocus, incrementing amt by one
-				(amt > 0) ? ++amt : --amt;
-				this._moveSelection(amt, newIndex);
-			} else {
-				this._optionLis.eq(newIndex).trigger('mouseover').trigger('mouseup');
-			}
-		}
-	},
-
-	_moveFocus: function(amt, recIndex) {
-		if (!isNaN(amt)) {
-			var currIndex = parseInt(this._focusedOptionLi().data('index') || 0, 10);
-			var newIndex = currIndex + amt;
-		} else {
-			var newIndex = parseInt(this._optionLis.filter(amt).data('index'), 10);
-		}
-
-		if (newIndex < 0) {
-			newIndex = 0;
-		}
-		if (newIndex > this._optionLis.size() - 1) {
-			newIndex = this._optionLis.size() - 1;
-		}
-
-		//Occurs when a full loop has been made
-		if (newIndex === recIndex) { return false; }
-
-		var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
-
-		this._focusedOptionLi().find('a:eq(0)').attr('id', '');
-
-		if (this._optionLis.eq(newIndex).hasClass( this.namespace + '-state-disabled' )) {
-			// if option at newIndex is disabled, call _moveFocus, incrementing amt by one
-			(amt > 0) ? ++amt : --amt;
-			this._moveFocus(amt, newIndex);
-		} else {
-			this._optionLis.eq(newIndex).find('a:eq(0)').attr('id',activeID).focus();
-		}
-
-		this.list.attr('aria-activedescendant', activeID);
-	},
-
-	_scrollPage: function(direction) {
-		var numPerPage = Math.floor(this.list.outerHeight() / this._optionLis.first().outerHeight());
-		numPerPage = (direction == 'up' ? -numPerPage : numPerPage);
-		this._moveFocus(numPerPage);
-	},
-
-	_setOption: function(key, value) {
-		this.options[key] = value;
-		// set
-		if (key == 'disabled') {
-			if (value) this.close();
-			this.element
-				.add(this.newelement)
-				.add(this.list)[value ? 'addClass' : 'removeClass'](
-					this.widgetBaseClass + '-disabled' + ' ' +
-					this.namespace + '-state-disabled')
-				.attr("aria-disabled", value);
-		}
-	},
-
-	disable: function(index, type){
-			// if options is not provided, call the parents disable function
-			if ( typeof( index ) == 'undefined' ) {
-				this._setOption( 'disabled', true );
-			} else {
-				if ( type == "optgroup" ) {
-					this._disableOptgroup(index);
-				} else {
-					this._disableOption(index);
-				}
-			}
-	},
-
-	enable: function(index, type) {
-			// if options is not provided, call the parents enable function
-			if ( typeof( index ) == 'undefined' ) {
-				this._setOption('disabled', false);
-			} else {
-				if ( type == "optgroup" ) {
-					this._enableOptgroup(index);
-				} else {
-					this._enableOption(index);
-				}
-			}
-	},
-
-	_disabled: function(elem) {
-			return $(elem).hasClass( this.namespace + '-state-disabled' );
-	},
-
-
-	_disableOption: function(index) {
-			var optionElem = this._optionLis.eq(index);
-			if (optionElem) {
-				optionElem.addClass(this.namespace + '-state-disabled')
-					.find("a").attr("aria-disabled", true);
-				this.element.find("option").eq(index).attr("disabled", "disabled");
-			}
-	},
-
-	_enableOption: function(index) {
-			var optionElem = this._optionLis.eq(index);
-			if (optionElem) {
-				optionElem.removeClass( this.namespace + '-state-disabled' )
-					.find("a").attr("aria-disabled", false);
-				this.element.find("option").eq(index).removeAttr("disabled");
-			}
-	},
-
-	_disableOptgroup: function(index) {
-			var optGroupElem = this.list.find( 'li.' + this.widgetBaseClass + '-group-' + index );
-			if (optGroupElem) {
-				optGroupElem.addClass(this.namespace + '-state-disabled')
-					.attr("aria-disabled", true);
-				this.element.find("optgroup").eq(index).attr("disabled", "disabled");
-			}
-	},
-
-	_enableOptgroup: function(index) {
-			var optGroupElem = this.list.find( 'li.' + this.widgetBaseClass + '-group-' + index );
-			if (optGroupElem) {
-				optGroupElem.removeClass(this.namespace + '-state-disabled')
-					.attr("aria-disabled", false);
-				this.element.find("optgroup").eq(index).removeAttr("disabled");
-			}
-	},
-
-	index: function(newValue) {
-		if (arguments.length) {
-			if (!this._disabled($(this._optionLis[newValue]))) {
-				this.element[0].selectedIndex = newValue;
-				this._refreshValue();
-			} else {
-				return false;
-			}
-		} else {
-			return this._selectedIndex();
-		}
-	},
-
-	value: function(newValue) {
-		if (arguments.length) {
-			this.element[0].value = newValue;
-			this._refreshValue();
-		} else {
-			return this.element[0].value;
-		}
-	},
-
-	_refreshValue: function() {
-		var activeClass = (this.options.style == "popup") ? " ui-state-active" : "";
-		var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
-		// deselect previous
-		this.list
-			.find('.' + this.widgetBaseClass + '-item-selected')
-			.removeClass(this.widgetBaseClass + "-item-selected" + activeClass)
-			.find('a')
-			.attr('aria-selected', 'false')
-			.attr('id', '');
-		// select new
-		this._selectedOptionLi()
-			.addClass(this.widgetBaseClass + "-item-selected" + activeClass)
-			.find('a')
-			.attr('aria-selected', 'true')
-			.attr('id', activeID);
-
-		// toggle any class brought in from option
-		var currentOptionClasses = (this.newelement.data('optionClasses') ? this.newelement.data('optionClasses') : "");
-		var newOptionClasses = (this._selectedOptionLi().data('optionClasses') ? this._selectedOptionLi().data('optionClasses') : "");
-		this.newelement
-			.removeClass(currentOptionClasses)
-			.data('optionClasses', newOptionClasses)
-			.addClass( newOptionClasses )
-			.find('.' + this.widgetBaseClass + '-status')
-			.html(
-				this._selectedOptionLi()
-					.find('a:eq(0)')
-					.html()
-			);
-
-		this.list.attr('aria-activedescendant', activeID);
-	},
-
-	_refreshPosition: function() {
-		var o = this.options;
-
-		// if its a pop-up we need to calculate the position of the selected li
-		if ( o.style == "popup" && !o.positionOptions.offset ) {
-			var selected = this._selectedOptionLi();
-			var _offset = "0 " + ( this.list.offset().top  - selected.offset().top - ( this.newelement.outerHeight() + selected.outerHeight() ) / 2);
-		}
-		this.listWrap
-			.removeAttr('style')
-			.zIndex( this.element.zIndex() + 1 )
-			.position({
-				// set options for position plugin
-				of: o.positionOptions.of || this.newelement,
-				my: o.positionOptions.my,
-				at: o.positionOptions.at,
-				offset: o.positionOptions.offset || _offset,
-				collision: o.positionOptions.collision || (o.style == "popup" ? 'fit' :'flip')
-			});
-	}
-});
-
-})(jQuery);
-- 
2.39.5