// activate nav list items for IE
function startList(document, navID) {
    if (document.all&&document.getElementById) {
	navRoot = document.getElementById(navID);
	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", "");
		}
	    }
	}
    }
}