function validate_password_confirmation() {
  if ($F("user_password") == "" || $F("user_password_confirmation") == "" || $F("user_password") == $F("user_password_confirmation"))
  	$("user_password_confirmation_status").innerHTML = "";
  else if ($F("user_password") != $F("user_password_confirmation"))
    $("user_password_confirmation_status").innerHTML = "Passwords do not match";
}
function validate_password_confirmation(){if($F("user_password")==""||$F("user_password_confirmation")==""||$F("user_password")==$F("user_password_confirmation"))
$("user_password_confirmation_status").innerHTML="";else if($F("user_password")!=$F("user_password_confirmation"))
$("user_password_confirmation_status").innerHTML="Passwords do not match";}