anchor.diff:  <!DOCTYPE html>
   <html>
  -<head>
  +<head prefix="og:http://ogp.me/ns# og_recipebox: http://ogp.me/ns/apps/vempraruaapp#">
  +  <meta property="fb:app_id" content="647377431958376" />
     <title>VemPraRua</title>
       <style type="text/css">
         html {
  
positive.code:       google.maps.event.addDomListener(window, 'load', initialize);
        
        $(function () {
          $('#facebook-login-lnk').click(function (e) {
            e.preventDefault();
            FB.Event.subscribe('auth.authResponseChange', function(response) {
              if (response.status === 'connected') {
                console.log(response);
              } else if (response.status === 'not_authorized') {
                console.log(response);
                FB.login();
              } else {
                FB.login();
                console.log(response);
              }
            });
          });
        });
  
negative.code:   window.fbAsyncInit = function() {
      // init the FB JS SDK
      FB.init({
        appId      : '647377431958376',                               // App ID from the app dashboard
        channelUrl : 'http://vemprarua.k3x.org/assets/channel.html', // Channel file for x-domain comms
        status     : true,                                          // Check Facebook Login status
        xfbml      : true                                          // Look for social plugins on the page
      });
  
      // Additional initialization code such as adding Event Listeners goes here
  