private function _getSubTabs()
{
$subtabs = array();
$subtabs['search']['icon'] = 'b_search.png';
$subtabs['search']['text'] = __('Table search');
$subtabs['search']['link'] = 'tbl_select.php';
$subtabs['search']['id'] = 'tbl_search_id';
$subtabs['search']['args']['pos'] = 0;
$subtabs['zoom']['icon'] = 'b_select.png';
$subtabs['zoom']['link'] = 'tbl_zoom_select.php';
$subtabs['zoom']['text'] = __('Zoom search');
$subtabs['zoom']['id'] = 'zoom_search_id';
$subtabs['replace']['icon'] = 'b_find_replace.png';
$subtabs['replace']['link'] = 'tbl_find_replace.php';
$subtabs['replace']['text'] = __('Find and replace');
$subtabs['replace']['id'] = 'find_replace_id';
return $subtabs;
}