<?php
require("db.inc.php");
$the_visitor = setUp();
$quizType = fetchRequestData( 'qtype' );;
$theHTML = '';     // assume no output
if ( $quizType != 'undefined' ) {   // then we got a quiz type to look for
  $quizNo = fetchRequestData( 'qno' );
  if ($quizNo == 'undefined') $quizNo = 1;   // assume set 1
  $theHTML = buildQuizHTML( $quizType, $quizNo );
}
echo outputTextFormatHTML( 'aQuizArea', $theHTML );