/**
* (non-PHPdoc)
* @see magento-src/app/code/core/Mage/Adminhtml/controllers/Mage_Adminhtml_DashboardController#ajaxBlockAction()
*/
public function ajaxBlockAction()
{
$output = '';
$blockTab = $this->getRequest()->getParam('block');
if (in_array($blockTab, array('tab_tracking'))) {
$output = $this->getLayout()->createBlock('piwik/adminhtml_dashboard_' . $blockTab)->toHtml();
$this->getResponse()->setBody($output);
} else {
parent::ajaxBlockAction();
}
return;
}
