function fakeHover() {
	/* document.all only works with IE */
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("tabs");
		if(navRoot && navRoot.childNodes && navRoot.childNodes.length>=1){
			tbody =  navRoot.childNodes[0];
			childs = tbody.childNodes;
			for (i=0; i<childs.length; i++) {
				node = childs[i];
				if (node.nodeName=="TR") {
					if(node.className !="activeTab") {
						node.onmouseover=function() {this.className="hover";}
						node.onmouseout=function() {this.className="";}
					} 
				}
			}
		}
	}
}
addLoadEvent(fakeHover);