$backnext_allow = "yes";
  if( $backnext_allow == "yes" ) {

   if( $config['allow_cache'] != "yes" ) {
    $config['allow_cache'] = "yes";
    $revert_cache = true;
   } else
    $revert_cache = false;
   
   
   $back_link = dle_cache( "backlink", $row['id'] );
   $next_link = dle_cache( "nextlink", $row['id'] );
   
   if( $back_link === FALSE ) {
    // Back Link
             $backlink = $db->super_query( "SELECT id, date, title, category, alt_name, flag FROM " . PREFIX . "_post WHERE date < FROM_UNIXTIME({$row['date']}) AND category = '{$row['category']}' AND approve = '1' ORDER BY date DESC LIMIT 0,1" );
    if( $backlink ) {
     $backlink['date'] = strtotime( $backlink['date'] );
     $backlink['category'] = intval( $backlink['category'] );
     if( strlen( $backlink['title'] ) > 75 ) $backlink['title'] = substr( $backlink['title'], 0, 75 ) . " ...";
      if( $config['allow_alt_url'] == "yes" ) {
      if( $backlink['flag'] and $config['seo_type'] ) {
       if( $backlink['category'] and $config['seo_type'] == 2 ) {
        $back_link = $config['http_home_url'] . get_url( $backlink['category'] ) . "/" . $backlink['id'] . "-" . $backlink['alt_name'] . ".html";
       } else {
        $back_link = $config['http_home_url'] . $backlink['id'] . "-" . $backlink['alt_name'] . ".html";
       }
      } else {
       $back_link = $config['http_home_url'] . date( 'Y/m/d/', $backlink['date'] ) . $backlink['alt_name'] . ".html";
      }
     } else {
      $back_link = $config['http_home_url'] . "index.php?newsid=" . $backlink['id'];
     }
    } else {
     $back_link = "";
    }
    if( $back_link ) {
     $back_link = "الموضوع السابق : <a href=\"" . $back_link . "\">" . stripslashes( $backlink['title'] ) . "</a>";
    }
    $db->free();
    create_cache( "backlink", $back_link, $row['id'] );
   }

   if( $next_link === FALSE ) {
   // Next Link
    $nextlink = $db->super_query( "SELECT id, date, title, category, alt_name, flag FROM " . PREFIX . "_post WHERE date > FROM_UNIXTIME({$row['date']}) AND category = '{$row['category']}' AND approve = '1' ORDER BY date ASC LIMIT 0,1" );
    if ( $nextlink ) {
     $nextlink['date'] = strtotime( $nextlink['date'] );
     $nextlink['category'] = intval( $nextlink['category'] );
     if( strlen( $nextlink['title'] ) > 75 ) $nextlink['title'] = substr( $nextlink['title'], 0, 75 ) . " ...";
     if( $config['allow_alt_url'] == "yes" ) {
      if( $nextlink['flag'] and $config['seo_type'] ) {
       if( $nextlink['category'] and $config['seo_type'] == 2 ) {
        $next_link = $config['http_home_url'] . get_url( $nextlink['category'] ) . "/" . $nextlink['id'] . "-" . $nextlink['alt_name'] . ".html";
       } else {
        $next_link = $config['http_home_url'] . $nextlink['id'] . "-" . $nextlink['alt_name'] . ".html";
       }
      } else {
       $next_link = $config['http_home_url'] . date( 'Y/m/d/', $nextlink['date'] ) . $nextlink['alt_name'] . ".html";
      }
     } else {
      $next_link = $config['http_home_url'] . "index.php?newsid=" . $nextlink['id'];
     }
    } else {
     $next_link = "";
    }
    if( $next_link ) {
     $next_link = "الموضوع التالي : <a href=\"" . $next_link . "\">" . stripslashes( $nextlink['title'] ) . "</a>";
    }
    $db->free();
    create_cache( "nextlink", $next_link, $row['id'] );
   }
   
   // Back and Next Link Template
   $tpl->set( '{back-link}', $back_link );
   $tpl->set( '{next-link}', $next_link );
   
   if( $revert_cache ) $config['allow_cache'] = "no";
   
  }