startList = function() {
	if (document.all&&document.getElementById) {
		var ie7 = (document.all && !window.opera && window.XMLHttpRequest);
		var sfEls = document.getElementById("nav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			node = sfEls[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" sfhover";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" sfhover", "");
				}
				if (!ie7 && node.parentNode.id == "nav") {
					node.style.width = 30;
					node.style.width = node.childNodes[0].scrollWidth;
				}
			}
		}
	}
}
window.onload=startList;