/**
  * childnavigationAction
  * @author Cornelius Hansjakob <*****@*****.**>
  * @version 1.0
  */
 public function childnavigationAction()
 {
     $this->core->logger->debug('media->controllers->NavigationController->childnavigationAction()');
     $objRequest = $this->getRequest();
     $intCurrLevel = $objRequest->getParam("currLevel");
     $this->setFolderId($objRequest->getParam("folderId"));
     /**
      * get childnavigation
      */
     $this->getModelFolders();
     $objChildelements = $this->objModelFolders->loadChildNavigation($this->intFolderId);
     $this->view->assign('childelements', $objChildelements);
     $this->view->assign('currLevel', $intCurrLevel);
 }