function BP_NewExam(BubPdf $BubPdf, $CorrectAnswersProvided = FALSE)
{
global $examtitle, $teacher, $exam_id, $grade, $subject, $instancedate;
// StudentCode bubbles removed whenever CorrectAnswers are provided
if ($CorrectAnswersProvided) {
$BubPdf->CorrectAnswersProvided = TRUE;
}
$BubPdf->getAliasNbPages();
//Defines an alias for the total number of pages. It will be substituted as the document is closed.
$BubPdf->SetTopMargin($BubPdf->AreaTopMargin);
$BubPdf->SetLeftMargin($BubPdf->AreaLeftMargin);
$BubPdf->SetAutoPageBreak(TRUE, $BubPdf->AreaBotMargin);
// bottom margin (if columns seem offset funny, this number could be to blame)
// fill in some of the PDF meta data
$BubPdf->SetTitle($examtitle);
$BubPdf->SetAuthor($teacher);
$BubPdf->SetSubject($exam_id);
$BubPdf->SetKeywords("{$grade} {$subject} {$instancedate}");
}