<?php

$id=$_GET['id'];  // This looks for a ?id=xx in the URL, rather than a variable from a form.

?>

<html>
<head>
<title>Offsetters.ca</title>
</head>
<frameset cols="100%">
<frame src="http://offsetters.greencollege.ca/certificates.php?id=<? echo $id?>">
</frameset>
</html>


