// JavaScript Menu
function displayPrograms() {
	navRoot = document.getElementById("nav");
}
startList = function() {
	if (document.all&&document.getElementById) {
		if (document.getElementById("nav"))
			navRoot = document.getElementById("nav");
		if (document.getElementById("nav_inner"))
			navRoot = document.getElementById("nav_inner");

		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
			
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload = startList;