Additional scripts and styles
All styles and scripts loaded in head controller. It use document class. If your extension need to load style/script use document class
To add stylesheet use
public function addStyle(array($href, $rel = 'stylesheet', $media = 'screen'))
To add script use
public function addScript($script)For example you need to add css and js
// RDIR_TEMPLATE - points to template directory
$document = $registry->get(‘document’);
$document->addStyle(array(RDIR_TEMPLATE.'stylesheet/some.css'));
$document->addScript(RDIR_TEMPLATE.'javascript/some.js');
// in controller you can use this
$this->document->addStyle(array(RDIR_TEMPLATE.'stylesheet/some.css'));
$this->document->addScript(RDIR_TEMPLATE.'javascript/some.js');