public function saveAction() {
    	if ($this->getRequest()->isPost()) {
    		$id = null;
    		if ($this->getRequest()->getParam('id')) {
    			$id = $this->getRequest()->getParam('id');
    		}
    		$reiseId = null;
    		if ($this->getRequest()->getParam('id_reise')) {
    			$reiseId = $this->getRequest()->getParam('id_reise');
    		}
    		if ($id != null) {
    			$data = array(
    				'name' => $this->getRequest()->getParam('name'),
    				'beschreibung' => $this->getRequest()->getParam('beschreibung')
    			);
    			$where = $this->galerieTable->getAdapter()->quoteInto('id = ?', $id);
    			$this->galerieTable->update($data);
    			$this->_redirect('galerie/show/?id='.$id);
    		} else {
    			$data = array(
    				'name' => $this->getRequest()->getParam('name'),
    				'id_reise' => $reiseId,
    				'beschreibung' => $this->getRequest()->getParam('beschreibung'),
    				'dateCreate' => date('Y-m-d H:i:s', time())
    			);
    			$this->galerieTable->insert($data);
    			$this->_redirect('reise/show/?id='.$reiseId);
    		}
    	}
    }