https://www.healthyd.com/assets/js/general/menu.js?ts=1790276652

1$(document).ready(function() {
2
3    const navExpand = [].slice.call(document.querySelectorAll('.nav-expand'))
4	const backLink = '<li class="nav-item"><a class="nav-link nav-back-link" href="javascript:;"></a></li>'
5
6	navExpand.forEach(item => {
7	    item.querySelector('.nav-expand-content').insertAdjacentHTML('afterbegin', backLink)
8	    item.querySelector('.nav-link').addEventListener('click', function() {
9			item.classList.add('active');
10			$('.menu_cover').css('pointer-events', 'none');
11		} )
12	    item.querySelector('.nav-back-link').addEventListener('click', function(){
13			item.classList.remove('active');
14			$('.menu_cover').css('pointer-events', '');
15		} )
16	})
17
18
19// ---------------------------------------
20// not-so-important stuff starts here
21	const ham = document.getElementById('ham')
22	ham.addEventListener('click', function() {
23		$('.nav-drill').css('display', 'block');
24	    document.body.classList.toggle('nav-is-toggled');
25	})
26
27	const closeham = document.getElementById('closeham')
28	closeham.addEventListener('click', function() {
29	    document.body.classList.toggle('nav-is-toggled')
30	})
31});