function getTypeCount($t_id)
{
    global $db;
    $typearr = getTypeIDS($t_id, "{pre}vod_type");
    return $db->getOne("SELECT count(*) FROM {pre}vod WHERE d_type in(" . $typearr . ")");
}
function getParentID($t_id)
{
    global $db;
    $typearr = getTypeIDS($t_id, "{pre}art_type");
    return $db->getOne("SELECT parent_id FROM apk_category WHERE id=" . $t_id);
}
function getTypeCount($t_id)
{
    global $db;
    $typearr = getTypeIDS($t_id, "{pre}art_type");
    return $db->getOne("SELECT count(*) FROM {pre}art WHERE a_type=" . $t_id . " or a_type IN(" . $typearr . ")");
}