tms=new Array()

//Mostra o submenu no mouseover
function over(n){
	if(typeof(tms[n])!="undefined")clearTimeout(tms[n])
		document.getElementById("s"+n).style.visibility = "visible"
}
//Esconde o submenu no mouseout
function out(n){
	tms[n]=setTimeout('document.getElementById("s'+n+'").style.visibility="hidden"',100)
}

function menuativo (){
	var d;
	d = document.URL.split('menu=');
	if (d[1]==null){
		var x = "document.getElementById('itemmenu1').style.backgroundPosition='0px -39px'";
	}else {
		var x = "document.getElementById('itemmenu"+d[1]+"').style.backgroundPosition='0px -39px'";
		//alert (d[1]);
	}
	eval(x);
}