https://www.clinicaltrialsummit.com/js/sgs/menu-wsub.js

1$(document).ready(function () {
2    if ($(window).width() > 991) {
3        $(function () {
4            $(".dropdown").hover(
5                function () {
6                    $('.dropdown-menu', this).stop(true, true).fadeIn("fast");
7                    $(this).toggleClass('open');
8                    $('b', this).toggleClass("caret caret-up");
9                },
10                function () {
11                    $('.dropdown-menu', this).stop(true, true).fadeOut("fast");
12                    $(this).toggleClass('open');
13                    $('b', this).toggleClass("caret caret-up");
14                });
15        });
16    }
17    else {
18		$(".dropdown-toggle").attr("data-toggle", "dropdown");
19    }
20	
21	$('.navbar').css('pointer-events', 'none');
22});
23
24$(window).on('load', function () {
25    $('body').addClass('loaded');
26    $('.navbar').css('pointer-events', 'auto');
27});