tms=new Array()

function over(n){
	if(typeof(tms[n])!="undefined")clearTimeout(tms[n])
	document.getElementById("s"+n).style.visibility="visible"
}

function out(n){
	tms[n]=setTimeout('document.getElementById("s'+n+'").style.visibility="hidden"',80)
}

function chg(element, on){
	if(on){
		element.style.backgroundColor='#F1EFEF';
	} else {
		element.style.backgroundColor='';
	}
}

function mantenPai(obj, on){
    if(on){
        obj.className = 'itemmenusel';
    }else{
        obj.className = 'linksmenu';
    }
}