function _categoryTable()
 {
     $ret_val = container();
     $category = $this->getViewVariable('arr_categories');
     if (is_array($category) && $category[0]['name']) {
         $div = html_div('medium-text');
         $ul = html_ul();
         $countCategory = count($category);
         for ($i = 0; $i < $countCategory; $i++) {
             $elem = container();
             $elem->add(html_a(Util::format_URLPath('area/index.php', 'institution_id=' . $this->getViewVariable('institution_id') . '&faculty_id=' . $this->getViewVariable('faculty_id') . '&department_id=' . $category[$i]['id']), $category[$i]['name'], null, '_top'));
             $elem->add(html_small('(' . $category[$i]['num'] . ')'));
             $ul->add($elem);
         }
         $div->add($ul);
         $ret_val->add($div);
     }
     return $ret_val;
 }
 function _categoryTable()
 {
     $ret_val = container();
     $category = $this->getViewVariable('arr_categories');
     if (is_array($category)) {
         if ($category[0]['name']) {
             $div = html_div('medium-text');
             $ul = html_ul();
             $countCategory = count($category);
             for ($i = 0; $i < $countCategory; $i++) {
                 $elem = container();
                 $link = html_a(Util::format_URLPath('faculty/index.php', 'institution_id=' . $category[$i]['id']), $category[$i]['name'], null, '_top');
                 $link->set_tag_attribute('tabindex', $i + 7);
                 $elem->add($link);
                 $elem->add(html_small('(' . $category[$i]['num'] . ')'));
                 $ul->add($elem);
             }
             $div->add($ul);
             $ret_val->add($div);
         }
     }
     return $ret_val;
 }