public function getFullSearchListLv1() {
$db = JFactory::getDbo();
$sql1 = "SELECT
cate.id,
cate. NAME,
cate.parent
FROM
tb_k2_categories AS cate
WHERE cate.id != 1
AND cate.id != 2
AND parent = 0
order by ordering ASC
";
$db->setQuery($sql1);
$list1 = $db->loadObjectList();
return $list1;