//
   // Description
   //    Recursive internal parse routine.  This will recursively parse a
   //    template containing dynamic inferior templates.  Each of these
   //    inferior templates gets their own entry in the TEMPLATE array.
   //
   function &parse_internal_1 ($tag, $rest = '') {
      $debug = $this->DEBUGALL || $this->DEBUG['parse_internal_1'];
      if (empty($tag)) {
         $this->error ("parse_internal_1: empty tag invalid", true);
      }
      if ($debug)
         $this->logwrite ("parse_internal_1 (tag=$tag, rest=$rest)");
      while (!empty($rest)) {
         if ($debug)
            $this->logwrite ('parse_internal_1: REGEX_DYNBEG search: rest => ' . $rest);
         if (preg_match ($this->REGEX_DYNBEG, $rest, $dynbeg)) {
            // Found match, now split into two pieces and search the second
            // half for the matching END.  The string which goes into the
            // next element includes the HTML comment which forms the BEGIN
            // block.
            if ($debug)
               $this->logwrite ('parse_internal_1: match beg => ' . $dynbeg[1]);
            $pos = strpos ($rest, $dynbeg[1]);

            // See if the text on either side of the BEGIN comment is only
            // whitespace.  If so, we delete the entire line.
            $okay = false;
            for ($offbeg = $pos - 1; $offbeg >= 0; $offbeg--) {
               $c = $rest{$offbeg};
               if ($c == "\n") {
                  $okay = true;
                  $offbeg++;
                  break;
               }
               if (($c != ' ') && ($c != "\t")) {
                  $offbeg = $pos;
                  break;
              &n