sfHover = function() {
	if (document.getElementById("suckerfish"))
	{
		var sfEls1 = document.getElementById("suckerfish").getElementsByTagName("LI");
		for (var i=0; i<sfEls1.length; i++) {
			sfEls1[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls1[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
	if (document.getElementById("toprightnav"))
	{	
		var sfEls2 = document.getElementById("toprightnav").getElementsByTagName("LI");
		for (var i=0; i<sfEls2.length; i++) {
			sfEls2[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls2[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);