public function searchAjax($str = NULL)
{
Model::autoloadModel('tag');
$model = new TagModel($this->db);
$this->para = new stdClass();
if (isset($str) && $str != NULL && $str != "") {
$this->para->s = $str;
$this->view->s = $str;
} elseif (isset($_POST['s'])) {
$this->para->s = $_POST['s'];
$this->view->s = $_POST['s'];
}
$model->searchAjax($this->view, $this->para);
$this->view->renderAdmin(RENDER_SEARCH_TAG_AJAX, TRUE);
}
