function ObtenerPagina(url)
{
	cadena=new String(url);
	return cadena.slice(cadena.lastIndexOf('/'), cadena.length);
}

function Estilo(tabla, url)
{
	var estilo;

	if(url.indexOf(tabla.name)==-1)
		estilo='none';

	tabla.style.display=estilo;
}
function validarEmail(valor) {
  if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(valor)){
    return (true)
  } else {
    alert("The email address is wrong.");
    return (false);
  }
}

function alaffiliatetrack(val, obj) 

{

      obj.href = "http://www.abroadlanguages.com/al/partners/links/AAL5250320_lnrd.asp?url=" + val;

}