// JavaScript Document
startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		lis = navRoot.getElementsByTagName("li");
		for (i=0; i<lis.length; i++) {
			node = lis[i]; 
			node.onmouseover=function() { this.className+=" over"; }
			node.onmouseout=function() { this.className=this.className.replace(" over", ""); }
		}
	}
}

window.addEvent('domready', function() {
    startList();
});