function facebook_feed(name, url, desc, img) {
  var template_data = {
    'name':name,
    'href':url,
    'description':desc,
    'media':[{'type':'image', 'src':img, 'href':url}]
  };

  FB.ensureInit(function() {
    FB.Connect.streamPublish('',template_data,'','','','',true);
  });
};

function publish_always() {
  FB.ensureInit(function() {
    FB.Connect.showPermissionDialog("publish_stream");  
  });
};