title: Dojo/Dijit - How to allow Vertical Scrolling on a layout control
body: <p>How can I allow scrolling in this Dojo/Dijit page: </p>
  
  <p><a href="http://www.olexe.com/html/DijitScrollTest.html" rel="nofollow">http://www.olexe.com/html/DijitScrollTest.html</a></p>
  
  <p>I might have 60 or 100 rows to display in the tabControl (id="topTabs"). </p>
  
  <p>I think there must be a property such as AllowScrolling but I cannot find it. 
  Or do I need to add a child control, and then turn on scrolling in the child control. 
  (If you could also point me to the Dijit doc where it is document, that would be appreciated.  I have been hunting for over one hour for it). </p>