window.onload = showSelected;
var mostra; 

function showSelected() {
	var barra = document.getElementById("barraMenu2"); 
	var lists = barra.getElementsByTagName("ul");
	for (i=0; i<lists.length; i++) {
		if (lists[i].className == "active") {
			mostra = lists[i];
		}
	}
}

function showStartMenu(selected) {
		mostra.style.display = "block";
}

function showSubMenu(selected) {
		var subMenu = document.getElementById(selected.getAttribute("id") + "Sub");
		subMenu.style.display = "block";
		mostra.style.display = "none";
}

function delSubMenu(selected) {
		var subMenu = document.getElementById(selected.getAttribute("id") + "Sub");
		subMenu.style.display = "none";
		mostra.style.display = "block";
		
}

function keepSubMenu(selected) {
		selected.style.display = "block";
		mostra.style.display = "none";
}

function delSubMenu2(selected) {
		selected.style.display = "none";
		mostra.style.display = "block";
}