sfHover = function() {
	$$('.suckerfish li').each( function (el) {
		Event.observe(el,'mouseover',function(){Element.addClassName(el,'sfhover')},false);
		Event.observe(el,'mouseout',function(){Element.removeClassName(el,'sfhover');},false);
	});
}
if (window.attachEvent) window.attachEvent("onload", sfHover);