function jsonFlickrFeed(feed)
{
  var imgPattern = /(http:\/\/static.flickr.com\/\d+\/\d+_[0-9a-z]+)_m\.jpg/;
  var s = "";

  s += '<div class="badge">';
  s += '<p class="badge-title"><a href="' + feed['link'] + '">' + feed['title'] 
      + '</a></p>';
  s += '<ul class="badge-items">';

  var items = feed['items'];
  for (var i = 0; i < items.length; i++)
  {
    var result = imgPattern.exec(items[i]['description']);

    if (result != null)
    {
      var image = result[1] + '_s.jpg';            
      s += '<li class="badge-item"><a href="' + items[i]['link'] + '"><img src="' 
          + image + '" /></a></li>';
    }
  }

  s += '</ul></div>';

  document.writeln(s);
}