<?php
global $MAIN_URL;
xhtml_header('Error');
?>
<div align="center">
<?php

if (isset($message))
 {
  alert($message);
  echo "<div>".$message."</div>";
  echo "<a href=\"{$MAIN_URL}\">ok</a>";
  }
?>
</div>

<?php
xhtml_footer();
exit();
?>