startList = function() {
	if (document.all&&document.getElementById) {
		var x = document.getElementById('header');
		if (!x) {
			return;
		}
		var y = x.getElementsByTagName('li');
		for (var i=0;i<y.length;i++) {
			y[i].onmouseover = function() {
				this.className+=" over";
			}
			y[i].onmouseout = function() {
				this.className=this.className.replace(" over", "");
			}
		}
	}
}