$(function() { 
         $("a.inject").click(function() { 
              $("#lg-image p").text($(this).siblings("p").text()); 
              var newSrc = $(this).attr("rel"); 
              var photoId = newSrc.substring(newSrc.lastIndexOf("/")+1, newSrc.indexOf("_")); 
    		$("#lg-image img").fadeOut(200, function() { 
              	getDescription(photoId);
                   $("#lg-image img").attr("src", newSrc).load(function() { $(this).fadeIn(200); });                     
              }); 
         }); 
         $("div.scrollable").scrollable(); 
    });
    
     var API_KEY = "32f880e8b8d2a55ddd4c773d6f845f5a"; 
     function getDescription(photoId) { 
       $.getJSON("http://api.flickr.com/services/rest/?method=flickr.photos.getInfo&photo_id=" + photoId + "&format=json&api_key=" + API_KEY + "&jsoncallback=?",  
         function(data) { 
           $("#lg-image p").text(data['photo']['description']['_content']); 
         }); 
     }