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