title: Unable to enter VR mode with krpano project
body: <h2>Description</h2>
  
  <p>Hello, I'm currently following <a href="http://krpano.com/forum/wbb/index.php?page=Thread&amp;postID=58228#post58228" rel="nofollow">krpano oculus rift tutorial</a>. Everything about the krpano is working, except for the fact I am unable to get it to run in VR mode.</p>
  
  <h2>What I've tried</h2>
  
  <p>To get the html running in VR mode with the Oculus Rift I need to:</p>
  
  <ol>
  <li>Download and install one of the experimental web browers. I chose FirefoxNightly ( which does work with the <a href="http://d8d913s460fub.cloudfront.net/krpanocloud/webvr/index.html?v=119pr1" rel="nofollow">krpanos online demos</a> ).</li>
  <li>Add a "Enter VR" button and add an onclick to run <code>enterVR</code></li>
  </ol>
  
  <p>I've also checked and the webvr plugin is installed and active on my firefox nightly.</p>
  
  <h2>Errors</h2>
  
  <p>In my console I am getting this error when I click my button.</p>
  
  <blockquote>
    <p>ReferenceError: enterVR is not defined</p>
  </blockquote>
  
  <h2>Questions</h2>
  
  <p>What am I am I doing wrong/missing for it to work?</p>
  
  <p>There is this one part of the tutorial that I didn't quite understand.</p>
  
  <blockquote>
    <p>Stereoscopic rendering support (output side): The stereoscopic
    rendering will be either enabled automatically when using the WebVR
    Plugin and calling the enterVR() action ...</p>
  </blockquote>
  
  <p>The WeBVR Plugin is a clickable elment that links to <a href="http://krpano.com/plugins/webvr/#syntax" rel="nofollow">this</a> page. They start talking about <code>webvr.js</code> and possible attributes for an xml page.</p>
  
  <pre><code>&lt;plugin name="WebVR" devices="html5" keep="true"
          url="webvr.js"
          worldscale="1.0"
          mousespeed="0.00125"
          mobilevr_support="true"
          mobilevr_ipd="63.5"
          mobilevr_screensize="auto"
          mobilevr_lens_fov="96"
          mobilevr_lens_dist="0.6"
          mobilevr_lens_vign="100"
          mobilevr_webvr_dist="false"
          mobilevr_sensor_mode="3"
          mobilevr_fake_support="false"
          vr_cursor=""
          vr_cursor_onover=""
          vr_cursor_onout=""
          onavailable=""
          onunavailable=""
          onunknowndevice=""
          onentervr=""
          onexitvr=""
          /&gt;
  </code></pre>
  
  <p>Does the webvr plugin ( the one that comes with firefoxnightly ) include all the above or not? If it doesn't how do I find this <code>webvr.js</code> and how do I include it in my project ( or firefoxnightly ) with the xml file?</p>
  
  <p>These may be very simple questions, but I have been spending many hours trying to figure it out with no success. I appreciate any help. Thanks.</p>