on the results page, edit the following code:
<div class="WADAResultThumbArea"><a href="phones_detail.php?ProductID=<?php echo($row_WADAphones['ProductID']); ?>" ><?php echo(isset($_GET["pageNum_WADAphones"])?"&pageNum_WADAphones=".intval($_GET["pageNum_WADAphones"]):""); ?><img class="WADAResultThumb" border="0" src="../phonepic-main/thumb/<?php echo($row_WADAphones['ProductThumb']); ?>" alt="<?php echo($row_WADAphones['ProductName']); ?>" width="75"/></a></div>
to:
<div class="WADAResultThumbArea"><a href="phones_detail.php?ProductID=<?php echo($row_WADAphones['ProductID']); ?><?php echo(isset($_GET["pageNum_WADAphones"])?"&pageNum_WADAphones=".intval($_GET["pageNum_WADAphones"]):""); ?>" ><img class="WADAResultThumb" border="0" src="../phonepic-main/thumb/<?php echo($row_WADAphones['ProductThumb']); ?>" alt="<?php echo($row_WADAphones['ProductName']); ?>" width="75"/></a></div>