The problem here is not with the JavaScript, but with the <script> tag that loads the orbit control JavaScript. At the very top, there is a missing equal-sign (=) in:
<script src"/controls/OrbitControls.js"></script>
Just change that to:
<script src="/controls/OrbitControls.js"></script>
And it should work just fine 
-Chris
Yup working pretty well!
 
      
    