var getEls = document.getElementById('slide').getElementsByTagName("LI");
		var getAgn = getEls;
	
		for (var i=0; i<getEls.length; i++) {
			getEls[i].onmouseover=function() {
	
			for (var z=0; z<getAgn.length; z++) {
					getAgn[z].className = 'top';
			}
	
			this.className = "top current";
	
	
			}
		}