title: basic php question. adding javascript to .php page
body: <p>Hi i am not a php developer, ive never touched it before. but i have been asked to add a google shopping cart tracking code to a website. when someone completes an order then get sent to finishorder.php. when i go the finishorder.php file it looks like this:</p>
  
  <p>
  
  <pre><code>include(dirname(__FILE__)."/init.php");
  $GLOBALS['ISC_CLASS_ORDER'] = GetClass('ISC_ORDER');
  $GLOBALS['ISC_CLASS_ORDER']-&gt;HandlePage();
  </code></pre>
  
  <p>which just looks like server script to me (coming from a .net background), so i presume i cannot add the javascript here, how does php decide get the layout for this page? how can i add the javascript code to this page.</p>