// JavaScript Document

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", "");
			}
		}
	}
}