load = function()
{
	attachBehavior();
	startList();
}

attachBehavior = function()
{
	bodys = document.getElementsByTagName("body");
	for(var i = 0; i <bodys.length; i++)
	{
		bodys[i].addBehavior("/scripts/csshover.htc");
	}
}

startList = function()
{
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		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", "");
				}
			}
		}
	}
}
window.onload=load;