function startList() {
	if( document.all && document.getElementById ) {
		var navRoot = document.getElementById("navigation");
		for( i=0; i< navRoot.childNodes.length; i++ ) {
			var node = navRoot.childNodes[i];
			if (node.nodeName == "LI") {
				node.onmouseover = function() {
					this.className+=" over";
				}
				node.onmouseout = function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
		
		var uls = document.getElementsByTagName("ul");
		for( j=0; j<uls.length; j++ ) {
			if( uls[j].className == 'subnavigation' ) {
				for( i=0; i< uls[j].childNodes.length; i++ ) {
					var node = uls[j].childNodes[i];
					if (node.nodeName == "LI") {
						node.onmouseover = function() {
							this.className+=" over";
						}
						node.onmouseout = function() {
							this.className=this.className.replace(" over", "");
						}
					}
				}
			}
		}
	}
}
window.onload=startList;