$(document).ready(function(){
  
$("#lf_qr").hide();

$("#navigation").addClass("opacity");

$("#extra .lf_box_box h1").addClass("opacity");
$("#content h1.tideTitle").addClass("lf_custom_box");  

$("#lf_newsletter a img").click( function() 
{ 
 $("#lf_qr").fadeIn("slow");
    return false;   
});    

	  
});

 <script src="http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php" type="text/javascript">FB.init("e21dffb6296c280bdf5b823c2ef9902f");<fb:fan profile_id="101533250604" stream="1" connections="" width="300"></fb:fan><div style="font-size:8px; padding-left:10px"><a href="http://www.facebook.com/cowboywaytravel">Cowboy Way Travel</a> on Facebook</div>