https://kccc.com/drop-down-navigation-portlet/js/smartphone-nav.js?t=1

1var jQuery_navigation = jQuery.noConflict(true);
2jQuery_navigation(document).ready(function($) {
3	
4	jQuery_navigation("ul.smartphone-nav-ul").css("display", "");
5	
6	try {
7		var mmMenuScript = document.getElementById('mmMenuScript');
8		var mmMenuScriptVal = "$('#menu').mmenu({'navbars': [{'position': 'bottom','content':'<a href=\'#\' id=\'mmMenuHomeLink\' onClick=\'navigateToMMMenuHome();\'>Home</a>'}]});"; 
9		if (mmMenuScript && mmMenuScript.value) {
10			mmMenuScriptVal = mmMenuScript.value;
11		}
12		eval(mmMenuScriptVal);
13		
14		//bind init method for navigating to the current page
15		var api = jQuery_navigation('#menu').data( "mmenu" );
16		api.bind ('opened', function () {
17			jQuery_navigation("div.humburger#mm-menu-link").addClass("active");
18		});
19		api.bind ('closed', function () {
20			jQuery_navigation("div.humburger#mm-menu-link").removeClass("active");
21		});
22		api.bind( "init", function( $panel ) {
23			navigateToCurrentPage();
24			addHrefToMMMenuTitle();
25		});
26		
27		api.init(jQuery_navigation("#my-panel") );
28		
29		function addHrefToMMMenuTitle() {
30			var $titles = jQuery_navigation(".mm-title");
31			if ($titles !== undefined) {
32				$titles.each(function() {
33					var $title = jQuery_navigation(this);
34					if (!$title.attr("href")) {
35						$title.attr("href", "#");
36					}
37				});
38			}
39		}
40		
41	}
42	catch(err) {
43	    console.log(err);
44	}
45		
46});
47
48
49function navigateToCurrentPage() {
50	
51	try {
52		var winLoc = window.location.href;

53		var navigateToLink = jQuery_navigation("#menu a[href='"+winLoc+"']");
54		var navParentLinkLI = navigateToLink.parent();
55		var navigationLinkUL = navParentLinkLI.parent();
56		var navigationLinkDIV = navigationLinkUL.parent();
57		var divId = jQuery_navigation(navigationLinkDIV).attr('id');
58		var link = jQuery_navigation("#menu a[data-target='#"+divId+"']");
59		link.trigger('click');
60	}
61	catch(err) {
62	    console.log(err);
63	}
64}
65
66function navigateToMMMenuHome() {
67	
68	jQuery_navigation("#menu a[data-target='#mm-1']").trigger('click');
69}
70