function select()
 {
     $response = $this->response;
     $form = $response->get_form($this->actions_name, 'select');
     $response->form = $form;
     $head['cg_id']['title'] = $this->lang['cloud_usergroup_id'];
     $head['cg_name']['title'] = $this->lang['cloud_usergroup_name'];
     $head['cg_description']['title'] = $this->lang['cloud_usergroup_description'];
     $head['cg_actions']['title'] = ' ';
     $head['cg_actions']['sortable'] = false;
     require_once $this->webdir . "/plugins/cloud/class/cloudusergroup.class.php";
     $cloud_user_group = new cloudusergroup();
     $table = $response->html->tablebuilder('cloud_usergroup_table', $this->response->get_array($this->actions_name, 'select'));
     $table->css = 'htmlobject_table';
     $table->border = 0;
     $table->limit = 10;
     $table->id = 'cloud_usergroup_table';
     $table->head = $head;
     $table->sort = 'cg_id';
     $table->sort_link = false;
     $table->autosort = false;
     $table->max = $cloud_user_group->get_count();
     $table->identifier = 'cg_id';
     $table->identifier_name = $this->identifier_name;
     $table->actions = array('delete');
     $table->actions_name = $this->actions_name;
     $table->form_action = $this->response->html->thisfile;
     $table->limit_select = array(array("value" => 10, "text" => 10), array("value" => 20, "text" => 20), array("value" => 30, "text" => 30), array("value" => 40, "text" => 40), array("value" => 50, "text" => 50));
     $table->init();
     $cloud_usergroup_array = $cloud_user_group->display_overview($table->offset, $table->limit, $table->sort, $table->order);
     $ta = '';
     foreach ($cloud_usergroup_array as $index => $cz) {
         // update action
         $a = $this->response->html->a();
         $a->title = $this->lang['cloud_usergroup_update'];
         $a->label = $this->lang['cloud_usergroup_update'];
         $a->handler = 'onclick="wait();"';
         $a->css = 'edit';
         $a->href = $this->response->get_url($this->actions_name, "update") . '&cloud_usergroup_id=' . $cz["cg_id"];
         $ta[] = array('cg_id' => $cz["cg_id"], 'cg_name' => $cz["cg_name"], 'cg_description' => $cz["cg_description"], 'cg_actions' => $a->get_string());
     }
     $table->body = $ta;
     $response->table = $table;
     return $response;
 }