public function restAction()
 {
     $this->_helper->viewRenderer->setNoRender();
     $this->_helper->layout->disableLayout();
     $responseJson = array();
     $analysisModel = new Application_Model_Analysis();
     if ($this->getRequest()->isPost()) {
         $analysis = $analysisModel->getRow($analysisModel->save($_POST["analysis"], $_POST["analysis"]["id"]));
         $responseJson["analysis"] = $analysis->toArray();
     }
     $this->getResponse()->setHeader('Content-Type', 'application/json')->setBody(json_encode($responseJson));
 }