// JavaScript Document
// QueryString.
function rqs(){
	var r = qs();
	if (r['s'] != undefined){
		$id('serv').innerHTML = $id(r['s']).innerHTML;
	} else {
		$id('serv').innerHTML = $id('default').innerHTML;
	}
}
// Select OnChange.
function chan(){
	sid = sel.value;
	window.location = "servicos.html?s=" + sid;
}