title: how to share animated gif on facebook
body: <p>i'm going to create facebook app using javascript sdk.i want to create app which shroud be able to post animated gif .my idea arise after see this app and <a href="https://www.facebook.com/khalil.shr/app_212097992149339" rel="nofollow">https://www.facebook.com/khalil.shr/app_212097992149339</a>. it  work 100 percent .</p>
  
  <p>and another best example is <a href="https://www.facebook.com/photo.php?fbid=471334666225107&amp;set=p.471334666225107&amp;type=1" rel="nofollow">https://www.facebook.com/photo.php?fbid=471334666225107&amp;set=p.471334666225107&amp;type=1</a>  take a look this picture animated without clicking on it.i can't guess how it work ..i want a complete guide about that ..</p>