function setaLink(num){
	document.getElementById('div_'+num).style.color="#C9242B";
	document.getElementById('menu_bg_'+num).style.backgroundImage="url('imagens/menu_bg_red.gif')"
	

}
function setaTopo(num){
	if (!num){
		return false;
	}else{
		document.getElementById('topo_'+num).src='imagens/menu_topo'+num+'_on.gif';
	}	
}

function handleError() {
	return true;
}

window.onerror = handleError;