https://augustaanimalclinicks.com/themes/common/javascripts/smb/jquery.navigation-sublevel-wrap.js?v.c579af

1// loop through main navigation, define if there are any sub-levels and wrap into container with corresponding class name
2// the function is needed because mmenu doesn't provide this functionality, and we need it to style sub-levels differently, with their own color schemes
3function navigationSublevelWrap(list, subnavClass) {
4	list.each(function() {
5		var menuList = $(this),
6			depth = menuList.parents('ul').length;
7
8		if (depth > 0) {
9			menuList.wrap(function() {
10				return '<div class="' + subnavClass + depth + '"></div>';
11			});
12		}
13	});
14}