function checkform (form)
{
  if (form.FirstName.value == "") {
    alert( "Please tell us your first name." );
    form.FirstName.focus();
    return false ;
  }
  if (form.LastName.value == "") {
    alert( "Please tell us your last name." );
    form.LastName.focus();
    return false ;
  }
  if (form.Email.value == "") {
    alert( "Please tell us your email address." );
    form.Email.focus();
    return false ;
  }
  if (form.Phone.value == "") {
    alert( "Please tell us your phone number." );
    form.Phone.focus();
    return false ;
  }
  if (form.GraduationMonth.value == "") {
    alert( "Please select the month in which you graduated." );
    form.GraduationMonth.focus();
    return false ;
  }
  if (form.GraduationYear.selectedIndex == 0) {
    alert( "Please tell us your graduation year." );
    form.GraduationYear.focus();
    return false ;
  }
  if (form.Location.value == "") {
    alert( "Please tell us your preferred location." );
    form.Location.focus();
    return false ;
  }
  if (form.Programs.value == "") {
    alert( "Please tell us your program of interest." );
    form.Programs.focus();
    return false ;
  }
  if (form.BroughtToWebsite.value == "") {
    alert( "Please tell us how you found our website." );
    form.BroughtToWebsite.focus();
    return false ;
  }
  return true ;
}