<!--
function unHideSubMenu(id, maxId) {
	var i=1;
	while(i<=maxId) {
	if(document.getElementById("subMenu"+i) != null) {
		document.getElementById("subMenu"+i).style.visibility="hidden";
	}
	if(document.getElementById("hoofdMenu"+i) != null) {
		document.getElementById("hoofdMenu"+i).className="default";
	}
	i++;
	}
	document.getElementById("subMenu"+id).style.visibility="visible";	
	document.getElementById("hoofdMenu"+id).className="active";
}
//-->