while loop problem

[shushant]

here is my code

     $sql = mysql_query("SELECT `id`, `name`, `img`, `phone` FROM `game` ".$catid." LIMIT ".$limit.", 16") or die('Error : On Class :: __CLASS__ on Line :: __LINE__');
  $i = 0;
   while($res = mysql_fetch_array($sql)){
$name = (strlen($res[1]) > 13) ? substr($res[1],0,10).'...' : $res[1];
echo '<div class="product_box video">

         <div class="image_container"><a href="'.self::$url.'/f/'.$res[0].'/'.seolink($res[1]).'/" rel="download_popbox" class="poplight"><img src="'.self::$url.'/'.$res[2].'" class="tipsy-west"  title="'.$res[1].'"/></a></div>
            <div class="itemtitle"><center><a href="'.self::$url.'/f/'.$res[0].'/'.seolink($res[1]).'/" rel="download_popbox" class="poplight tipsy-west"  title="'.$res[1].'">'.$name.'</a></center></div>
         <a href="'.self::$url.'/f/'.$res[0].'/'.seolink($res[1]).'/" rel="download_popbox" class="poplight"><div class="dwn_btn">Download</div></a>
         
  </div><!--product_box end -->';
    if($i % 4 == 0){
     echo '<div class="horizontal_dotted_seperator"></div>';
     }
        $i++;
     }

it give me out after missing 3 blocks

heres my link how it look like
Free Downloads for Phones & Tablets

[arnage]

Try this way.

     $sql = mysql_query("SELECT `id`, `name`, `img`, `phone` FROM `game` ".$catid." LIMIT ".$limit.", 16") or die('Error : On Class :: __CLASS__ on Line :: __LINE__');
  $i = 0;
   while($res = mysql_fetch_array($sql)){
$name = (strlen($res[1]) > 13) ? substr($res[1],0,10).'...' : $res[1];
echo '<div class="product_box video">

         <div class="image_container"><a href="'.self::$url.'/f/'.$res[0].'/'.seolink($res[1]).'/" rel="download_popbox" class="poplight"><img src="'.self::$url.'/'.$res[2].'" class="tipsy-west"  title="'.$res[1].'"/></a></div>
            <div class="itemtitle"><center><a href="'.self::$url.'/f/'.$res[0].'/'.seolink($res[1]).'/" rel="download_popbox" class="poplight tipsy-west"  title="'.$res[1].'">'.$name.'</a></center></div>
         <a href="'.self::$url.'/f/'.$res[0].'/'.seolink($res[1]).'/" rel="download_popbox" class="poplight"><div class="dwn_btn">Download</div></a>
         
  </div><!--product_box end -->';
$i++; // Here
    if($i % 4 == 0){
     echo '<div class="horizontal_dotted_seperator"></div>';
     }
        
     }