title: Navigation progress bar
body: <p>I'm trying to build progress menu bar(similar to one on the piccsy investors <a href="http://www.piccsy.com/investors/" rel="nofollow">http://www.piccsy.com/investors/</a> )</p>
  
  <p>It measures the height of the page and progresses %.</p>
  
  <p>Any ideas on how to do it?</p>
  
  <p>Thanks,
  Nikola.</p>