function Validator(theForm)
{

  if (theForm.Firstname.value == "")
  {
    alert("Please enter a value for the \"Firstname\" field.");
    theForm.Firstname.focus();
    return (false);
  }

  if (theForm.Lastname.value == "")
  {
    alert("Please enter a value for the \"Lastname\" field.");
    theForm.Lastname.focus();
    return (false);
  }

  if (theForm.Address1.value == "")
  {
    alert("Please enter a value for the \"Address1\" field.");
    theForm.Address1.focus();
    return (false);
  }

  if (theForm.City.value == "")
  {
    alert("Please enter a value for the \"City\" field.");
    theForm.City.focus();
    return (false);
  }

  if (theForm.State.value == "")
  {
    alert("Please enter a value for the \"State\" field.");
    theForm.State.focus();
    return (false);
  }

  if (theForm.Zip.value == "")
  {
    alert("Please enter a value for the \"Zip\" field.");
    theForm.Zip.focus();
    return (false);
  }

  if (theForm.Email.value == "")
  {
    alert("Please enter a value for the \"Email\" field.");
    theForm.Email.focus();
    return (false);
  }
  return (true);
}