protected function _getVars()
{
$vars = parent::_getVars();
$status = '<select name="status"><option value=""></option>';
foreach (Statement::$statues as $key => $value) {
if ($key == $this->_original_data['status']) {
$selected = " selected='selected'";
} else {
$selected = '';
}
$status .= "<option value='{$key}'{$selected}>{$value}</option>";
}
$status .= '</select>';
return array_merge($vars, array('status' => $status));
}
