1.Enable the view to use Dojo

public function init() {  
       Zend_Dojo::enableView($this->view);   
    }

  $this->view->dojo()->enable();
        $this->view->dojo()->setDjConfig(array("parSEOnLoad"=>true,"async"=>true));
        $this->view->dojo()->setCdnVersion("1.8.1");
        $this->view->dojo()->setCdnDojoPath('/dojo/dojo.js');