function manageServices($itemtype, $items_id) {
if ($itemtype == 'Computer') {
$pmHostaddress = new PluginMonitoringHostaddress();
$item = new $itemtype();
if ($item->can($items_id, UPDATE)) {
$pmHostaddress->showForm($items_id, $itemtype);
}
}
$pmServices = new PluginMonitoringService();
$pmServices->listByHost($itemtype, $items_id);
}