Change title bar when scrolling list

2

You are setting the listener on the window object rather than the element which is scrolling.
Give the group that scrolls an id = navbarGroup.

and you also probably should use ‘scrollTop’ instead of scrollY

var navbar = hypeDocument.getElementById('navbar');
		var navbarGroup = hypeDocument.getElementById('navbarGroup');
	navbar.style.position = "fixed"; // fixed position for Navbar group
	
	
	
	
	navbarGroup.addEventListener('scroll', function (e) {
	 
		hypeDocument.goToTimeInTimelineNamed(navbarGroup.scrollTop * 0.01, 'animation')
		 
		
	});