https://dv8house.com/rw_common/themes/split/js/splitNav.js

1function splitNav() {
2	var topNavItem=getElementsByClassName('currentAncestor','li',document.getElementById('navbarContainer'));
3	var insertNode=document.getElementById('sideNav');
4	if (topNavItem.length){
5		var theChild=topNavItem[0].firstChild.nextSibling;
6		
7		insertNode.insertBefore(theChild, null);
8		document.getElementById('navbarContainer').style.display='block';
9		insertNode.style.display='block';
10	}
11	else {
12		topNavItem=getElementsByClassName('current','li',document.getElementById('navbarContainer'));
13		try {
14			var theChild=topNavItem[0].firstChild.nextSibling;
15			insertNode.insertBefore(theChild, null);
16			document.getElementById('navbarContainer').style.display='block';
17			insertNode.style.display='block';
18		}
19		
20		
21		catch (error) {
22			document.getElementById('navbarContainer').style.display='block';
23			//insertNode.style.display='none';
24		}
25	}
26	
27}