// JavaScript Document

var timerID;
var Objeto;
function mostrarsubmenu(sm)
	{
	clearTimeout(timerID);
	if (Objeto!=null) ocultarsubmenu2();
	sm.style.height="auto";
	//document.getElementById("submenu1").style.overflow="visible";
	}
function ocultarsubmenu(sm)
	{
	clearTimeout(timerID);
	Objeto=sm;
	timerID=window.setTimeout("ocultarsubmenu2()", 1000);
	}
function ocultarsubmenu2()
	{
	Objeto.style.height="18px";
	clearTimeout(timerID);
	Objeto=null;
	//sm.style.overflow="hidden";
	}