startList = function()
{
	if (document.all&&document.getElementById)
	{
	navRoot = document.getElementById("nav");
		for (k=0; k<navRoot.childNodes.length; k++)
		{
		node = navRoot.childNodes[k];
			if (node.nodeName=="LI")
			{
			node.onmouseover=function()
				{ this.className+=" over"; }
			node.onmouseout=function()
				{ this.className=this.className.replace(" over", ""); }
			}
		}
	}
}