var server = window.location.hostname;
if (server == 'www.mx.terra.com') {
var d = document;
d.write('<script language="JavaScript" src="http://img.terra.com.mx/general/includes/js/header/headersimple.js"></script>');
}
else
{
function es(s){document.write(s)};
es('<iframe frameborder="no" scrolling="no" src="http://stf.terra.com/navbar/superslim/index.html?id=28" width="100%" height="24" allowtransparency="true"></iframe>');
}