sfHover = function() {
	var sfEls = document.getElementById("tree-suckerfish-vertical").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" hover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" hover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
/*startList = function() { 
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("tree-suckerfish-vertical");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i]; 
			if (node.nodeName=="LI") { 
				node.onmouseover=function() { 
					this.className+=" hover";
				} 
				node.onmouseout=function() { 
					this.className=this.className.replace(" hover", ""); 
				} 
			} 
		} 
	}
}*/