function validate_email(email)
{
	var filter  = /^['_a-z0-9-]+(\.['_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*\.(([a-z]{2,3})|(aero|coop|info|museum|name|jobs|travel))$/;

	if (!email.match(filter)) {
        return false;
    }
	else
	{
	    return true;
	}
}