window.onload=function()
{startList();

}
 function startList() {
	if (document.all&&document.getElementById) {
		var node;
		var navRoot = document.getElementById("nav");
		for ( var 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", "");
				}
			}
		}
	}
}

/* function startClick() {
	if (document.all&&document.getElementById) {
		var node;
		var navRoot = document.getElementById("subMenu").getElementsByTagName('LI');

		for ( var i=0; i<navRoot.length; i++) {
			 node = navRoot[i];
			 //alert(node)
			if (node.nodeName=="LI") {
				node.onclick=function() {
					this.className+=" click";
				}
  				node.onmouseout=function() {
					this.className=this.className.replace(" click", "");
				}
			}
		}
	}
}*/