/* author: luciansabo@yahoo.com */
/* Creation date: 2/12/04 */
var fam_ns=(navigator.appName!="Microsoft Internet Explorer") || (navigator.userAgent.indexOf("Opera")!=-1);

function over(obj,clasa)
{
if(fam_ns)
document.getElementById(obj.id).className=clasa;
else
obj.className=clasa;
}

function off(obj,clasa)
{
if(fam_ns)
document.getElementById(obj.id).className=clasa;
else
obj.className=clasa;
}