var ie = document.all;
var ff = !ie && document.getElementById;

var menu = null;
var timer;

var levelOne = new Array("mMarcas");

window.onload = function()
{
	menu = document.getElementById("menu");
}

function showSubMenu(refMenuStr, refObj, xDif, hide)
{
	var submenu = document.getElementById(refMenuStr);
	
	hideAll(hide);
	
	if (refObj == null)
	{
		submenu.style.left = menu.offsetLeft + xDif + "px";
	}
	else
	{
		var xDif = refObj.parentNode.offsetLeft + refObj.parentNode.clientWidth + 3;
		var yDif = refObj.parentNode.offsetTop + refObj.offsetTop;
		
		submenu.style.left = xDif + "px";
		submenu.style.top = yDif + "px";
	}
	
	submenu.style.display = "block";
}

function hideAll(hide)
{
	for (i = 0; i < hide.length; i++)
	{
		for (j = 0; j < hide[i].length; j++)
		{
			document.getElementById(hide[i][j]).style.display = "none";
		}
	}
}

function setTimer()
{
	timer = setTimeout("hideAll(Array(levelOne))", 500)
}

function eraseTimer()
{
	clearTimeout(timer);
}