<!--
function checkform ( form )
{
  // see http://www.thesitewizard.com/archive/validation.shtml
  // for an explanation of this script and how to use it on your
  // own website

    // ** START **
  if (form.firstname.value == "") {
    alert( "Please enter your First Name." );
    form.firstname.focus();
    return false ;
  }
  // ** END **
   // ** START **
  if (form.surname.value == "") {
    alert( "Please enter your Surname." );
    form.surname.focus();
    return false ;
  }
  // ** END **
  // ** START **
  if (form.telephone.value == "") {
    alert( "Please enter a Contact Number." );
    form.telephone.focus();
    return false ;
  }
  // ** END **
  return true ;
}
//-->