Download Dojo from here. Extract the three folders (dojo, dijit, dojox) into public/js. Add the following code into the bootstrap.php

class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
{
	protected function _initDojo()
	{
	    $view = new Zend_View;
	    $view->addHelperPath('Zend/Dojo/View/Helper/', 'Zend_Dojo_View_Helper');
	    $view->dojo()
	    	->setDjConfigOption('usePlainJson',true)
        	->addStylesheetModule('dijit.themes.tundra')
        	->setLocalPath("/js/dojo/dojo.js");
	    $viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer($view);
	    Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);
	    return $view;
	}
}

In your layout or view script write the following script. Please download and go through the codes.

Download Source Code