+ $selectedRowsRadio = $this->addElement('radio', 'radio_ts', NULL, '', 'ts_sel', array('checked' => 'checked'));
+ $allRowsRadio = $this->addElement('radio', 'radio_ts', NULL, '', 'ts_all');
+ $this->assign('ts_sel_id', $selectedRowsRadio->_attributes['id']);
+ $this->assign('ts_all_id', $allRowsRadio->_attributes['id']);