1 => $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.depth_1'),
2 => $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.depth_2'),
3 => $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.depth_3'),
+ 999 => $LANG->sL('LLL:EXT:lang/locallang_core.php:labels.depth_infi'),
),
'type' => array(
0 => 'Overview',