function submitRLR(rlr_form){
var at=document.getElementById("RLR_email").value.indexOf("@");
  if (document.getElementById("RLR_email").value == "") {
 alert("Please enter your email address.");
 document.getElementById("RLR_email").focus();
 return false;
 }
 if (at==-1) {
 alert("Not a valid e-mail!");
 document.getElementById("RLR_email").focus();
 return false;
 }
return true;
}