Thanks Jason. My bad, I didn't get back to this thread sooner. Yes, the & needs to be replased with & in the code. Here's where it is:
//original
// $queryString_rsResources = sprintf("&totalRows_rsResources=%d%s", $totalRows_rsResources, $queryString_rsResources);
//modified to - sprintf("&totalRows
$queryString_rsResources = sprintf("&totalRows_rsResources=%d%s", $totalRows_rsResources, $queryString_rsResources);
?>
Thanks again Jason.