løkke 1 = 01

Hejsa.

Hvordan får jeg nedenstående kodestump til at skrive:
01,02,03 osv istedet for de første bliver 1,2,3 osv

for ($r = 0; $r < $rows; $r++) {
    echo "<tr>";
    $i = 0;
    while ($list = each($rtoday)) {
          $d = $list[0];
          $j = ($cols * $r) + $i + 1;
          if (!$data[a21]) $data[a21] = $d;
          $query4 = "select * from trade where a1 = '$d'";
          $result4 = mysql_query($query4);
          if(mysql_num_rows($result4) != 0) {
          $data4 = mysql_fetch_array($result4);
          if (!$data4["a21"]) $data4["a21"] = $d;
          $lines2 = eregi_replace("\*domain\*",$data4["a1"],$lines);
          $lines2 = eregi_replace("\*number\*","$j",$lines2);
          $lines2 = eregi_replace("\*url\*",$data4["a2"],$lines2);
          $lines2 = eregi_replace("\*name\*",$data4["a21"],$lines2);
          $lines2 = eregi_replace("\*hits\*","$list[1]",$lines2);
          $lines2 = eregi_replace("<tr>","",$lines2);
          $lines2 = eregi_replace("</tr>","",$lines2);
          echo $lines2;
          $i++;
          if ($i == $cols) break;
          }
    }
    echo "</tr>";
    if (!($list = each($rtoday))) break;
    prev($rtoday);
}