code: function make_page(i, total) {
      var $p = $$('page', {el: 'span'});
      if (i == page) {
        $p.addClass('selected');
        $lp = $p;
      }
      var top = Math.min(i*pagesize+pagesize, total);
      $p.text((i*pagesize+1)+'-'+top);
      $p.text(i+1);
      $p.click(function () {
        page = i;
        zcookie.set('page-'+type, page);
        if ($lp)
          $lp.removeClass('selected');
        $lp = $p;
        $lp.addClass('selected');
        request_data();
      });
      return $p;
    }
docs: last page clicked