window.onload=function(){
	startList();
}
startList = function() {
if (document.all&&document.getElementById) {
	navRoot = document.getElementById('menuLateral');
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
				if (node.nodeName=='LI') {
					node.onmouseover=function() {
					this.className+=' over';
				}
			node.onmouseout=function() {
		this.className=this.className.replace
	(' over', '');
   }
   }
  }
 }
}