title: prettyPhoto social tools do not share lightbox deep-link
body: <p>In an attempt to resolve my related prettyPhoto problem <a href="https://stackoverflow.com/questions/17148850/prettyphoto-lightbox-social-tools-all-images-have-the-same-number-of-facebook-l">here</a>, I tried re-enabling deep-linking in hope that its social tools, Twitter and Facebook, would pick up the deep-linked URL and tweet/like/share that instead of the gallery page, but it didn't.</p>
  
  <p>Also, when loading a deep-linked URL such as <a href="http://guntrip.org.uk/portfolio-item/nature/#lightbox%5Bauto_group1%5D/2/" rel="nofollow noreferrer">this</a> in a new tab/window/browser/session, the prettyPhoto lightbox fails to load the corresponding image referenced in the deeplink, but instead loads the page as though the deep-link wasn't there.</p>
  
  <p>I'm not sure if the deep-link sharing issue is due to a problem with the hastag function: <code>function setHashtag()</code>in jquery.prettyPhoto.js?</p>
  
  <p>Any guidance on fixing this deep-linking issue will be much appreciated :-)</p>
  
  <p>Cheers!</p>