if(!document.layers){
		document.write("<style>.hiddenContent{display: none;}</style>");
	}
function getElement(id){
	if(document.all){
		return document.all[id];
	}else if(document.getElementById(id)){
		return document.getElementById(id);
	}else if(document.layers){
		return document.layers[id];
	}
}
function run(){
	go("nl");
  		}

function go(name){
	if(!document.layers){
		getElement("menu").innerHTML = getElement(name+"_menu").innerHTML;	
}
}