$totW = "600"; // in type of px
echo "<div class=\"videoCont\" style=\"width: ".$totW."px;\">"; // start of container
for($i=0; $i<$c; $i++) {
        $wid = (int)$totW/6;
        echo "<div class=\"video-$i\" style=\"width: ".$wid."; float: left;\">";
        $link = 'game/'.$related[$i]->id.'/'.$related[$i]->v_link;
        $o.='<a title="'.$related[$i]->baslik.'" href="'.$link.'" target="_top">';
        $o.='<img class="topgames" src="'.$related[$i]->resim.'" width="130" height="90" border="0" alt="'.$related[$i]->baslik.'" /></a>';
        echo "</div>"; // end of video $i
}
echo "</div>"; // end of container