https://www.graemepark.org/wp-content/themes/graemepark/sushi/fram…/js/public/jquery.mobilemenu.js?ver=4.6.29

1/**
2 * jQuery Mobile Menu 
3 * Turn unordered list menu into dropdown select menu
4 * version 1.0(31-OCT-2011)
5 * 
6 * Built on top of the jQuery library
7 *   http://jquery.com
8 * 
9 * Documentation
10 * 	 http://github.com/mambows/mobilemenu
11 */
12(function($){
13$.fn.mobileMenu = function(options) {
14	
15	var defaults = {
16			defaultText: 'Navigate to...',
17			className: 'select-menu',
18			subMenuClass: 'sub-menu',
19			subMenuDash: '–'
20		},
21		settings = $.extend( defaults, options ),
22		el = $(this);
23	
24	this.each(function(){
25		// ad class to submenu list
26		el.find('ul').addClass(settings.subMenuClass);
27
28		// Create base menu
29		$('<select  />',{
30			'class' : settings.className,
31			'onChange': 'scrollTo(this.value)',
32			'name' : "dropdpown"
33		}).insertAfter( el );
34
35		// Create default option
36		$('<option />', {
37			"value"		: '#',
38			"text"		: settings.defaultText
39		}).appendTo( '.' + settings.className );
40
41		// Create select option from menu
42		el.find('a').each(function(){
43			var $this 	= $(this),
44					optText	= '&nbsp;' + $this.text(),
45					optSub	= $this.parents( '.' + settings.subMenuClass ),
46					len			= optSub.length,
47					dash;
48			
49			// if menu has sub menu
50			if( $this.parents('ul').hasClass( settings.subMenuClass ) ) {
51				dash = Array( len+1 ).join( settings.subMenuDash );
52				optText = dash + optText;
53			}
54
55			// Now build menu and append it
56			$('<option />', {
57				"value"	: this.href,
58				"html"	: optText,
59				"selected" : (this.href == window.location.href)
60			}).appendTo( '.' + settings.className );
61
62		}); // End el.find('a').each
63
64		// Change event on select element
65		$('.' + settings.className).change(function(){
66			var locations = $(this).val();
67			if( locations !== '#' ) {
68				window.location.href = $(this).val();
69			};
70		});
71
72	}); // End this.each
73
74	return this;
75
76};
77})(jQuery);