title: how to share image on facebook and open image as lightbox
body: <p>i want to share image on facebook i have set following code   </p>
  
  <pre><code> var obj = {
  
      method: 'feed',
  
      link: 'http://cwsv2.lokpunjab.org/PhotoGallery/facebookimage.aspx?imageurl=("ContentPlaceHolder1_DataListUploadedPhotos_ImageUploaded_0").src.toString().replace("LargeThumbs/", "")',
  ///how to set link so on clicking image it will open as lightbox in facebook
     &lt;br&gt; picture: document.getElementById("ContentPlaceHolder1_DataListUploadedPhotos_ImageUploaded_0").src.toString().replace("LargeThumbs/", ""),
      name: 'CWS Photo Gallery',
  
     &lt;br&gt; caption: caption12
      };
  </code></pre>
  
  <p>i want to open image in facebook as facebook builtin lightbox but i dont know how to set
   link in var obj</p>