paging

$n=0;
//echo '<pre>';print_r($cat);echo '</pre>';
$total=$cat['total'];unset($cat['total']);
//===========PAGING
$nPage=ceil($total / $limit);

if($limit!=30)
{
    $linkLimit="/$limit";
}else{
    $linkLimit='';

}
//===previous
$prev=$start-$limit;
if($start==0){
    $url0='#';//my_url().'video-gerindra/'.$start.$linkLimit;
    $dis0='class="disabled"';
}elseif($start<0){
    $url0='#';
    $dis0='class="disabled"';

}else{
    $url0=my_url().'video-gerindra/'.$prev.$linkLimit;
    $dis0='';
}
//===next
$next=$start+$limit;
if($total>=$next){
    $url1=my_url().'video-gerindra/'.$next.$linkLimit;
    $dis1='';
}else{
    $url1='#';
    $dis1='class="disabled"';

}

//=====POS
$nPos=ceil($start/$limit)+1;
$i0=$nPos-5; if($i0<1)$i0=1;
$i1=$nPos+5; if($i1>$nPage)$i1=$nPage;

?><!--news_view start-->
<div class='headModule headModule600'><?=$catname;?></div>
<br class='clearfix' />
<ul class="pagination">
  <li <?=$dis0;?> ><a href="<?=$url0;?>">&laquo;</a></li>
<?php
$active=1;
  for($i=$i0;$i<=$i1;$i++)
  {

    ?><li <?php
    if($nPos==$i){
        echo "class='active'";
        $url='#';
    }else{
        $n2=$limit*$i - $limit;
        $url=my_url().'video-gerindra/'.$n2.$linkLimit;
    }
?> ><a href="<?=$url;?>"><?=$i;?></a><!-- <?="$nPos==$i";?>--></li><?php
  }

?>
  <li <?=$dis1;?>><a href="<?=$url1;?>">&raquo;</a></li>
</ul>