<!--
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
	var valid = form.txtvalid.value;

  // ** START **
  if (form.txtname.value == "") {
    alert( "Please enter your full name." );
    form.txtname.focus();
    return false ;
  }
  // ** END **
  // ** START **
  if (form.txtemail.value == "") {
    alert( "Please enter your email address." );
    form.txtemail.focus();
    return false ;
  }
  // ** END **
  // ** START **
  if (form.txtcontact1.value == "") {
    alert( "Please enter a contact number." );
    form.txtcontact1.focus();
    return false ;
  }
  // ** END **
  // ** START **
  if (form.nationality.value == "") {
    alert( "Please select your Nationality." );
    form.nationality.focus();
    return false ;
  }
  // ** END **
  // ** START **
  if (form.verify.value != valid) {
    alert( "Please enter the correct security number." );
    form.verify.focus();
    return false ;
  }
  // ** END **
  return true ;
}
//-->