https://bookofmormoncentral.org/sites/all/modules/tb_megamenu/js/tb-megamenu-touch.js?ssrm01

1Drupal.TBMegaMenu = Drupal.TBMegaMenu || {};
2
3(function ($) {
4  Drupal.TBMegaMenu.createTouchMenu = function(items) {
5      items.children('a').each( function() {
6	var $item = $(this);
7        var tbitem = $(this).parent();
8        $item.click( function(event){
9          if ($item.hasClass('tb-megamenu-clicked')) {
10            var $uri = $item.attr('href');
11            window.location.href = $uri;
12          }
13          else {
14            event.preventDefault();
15            $item.addClass('tb-megamenu-clicked');
16            if(!tbitem.hasClass('open')){	
17              tbitem.addClass('open');
18            }
19          }
20        }).closest('li').mouseleave( function(){
21          $item.removeClass('tb-megamenu-clicked');
22          tbitem.removeClass('open');
23        });
24     });
25     /*
26     items.children('a').children('span.caret').each( function() {
27	var $item = $(this).parent();
28        $item.click(function(event){
29          tbitem = $item.parent();
30          if ($item.hasClass('tb-megamenu-clicked')) {
31            Drupal.TBMegaMenu.eventStopPropagation(event);
32            if(tbitem.hasClass('open')){	
33              tbitem.removeClass('open');
34              $item.removeClass('tb-megamenu-clicked');
35            }
36          }
37          else {
38            Drupal.TBMegaMenu.eventStopPropagation(event);
39            $item.addClass('tb-megamenu-clicked');
40            if(!tbitem.hasClass('open')){	
41              tbitem.addClass('open');
42              $item.removeClass('tb-megamenu-clicked');
43            }
44          }
45        });
46     });
47     */
48  }
49  
50  Drupal.TBMegaMenu.eventStopPropagation = function(event) {
51    if (event.stopPropagation) {
52      event.stopPropagation();
53    }
54    else if (window.event) {
55      window.event.cancelBubble = true;
56    }
57  }  
58  Drupal.behaviors.tbMegaMenuTouchAction = {
59    attach: function(context) {
60      var isTouch = 'ontouchstart' in window && !(/hp-tablet/gi).test(navigator.appVersion);
61      if(isTouch){
62        $('html').addClass('touch');
63        Drupal.TBMegaMenu.createTouchMenu($('.tb-megamenu ul.nav li.mega').has('.dropdown-menu'));
64      }
65    }
66  }
67})(jQuery);