title: adding facebook plugins multiple times in same page
body: <p>i have a joomla module when i place that module multiple times in same page for showing different facebook plugins(comment,like,activity feed..) same following javascript sdk codes added in page multiple times - </p>
  
  <pre><code>&lt;div id="fb-root"&gt;&lt;/div&gt;
  &lt;script&gt;(function(d, s, id) {
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) return;
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/en_GB/all.js#xfbml=1";
    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));
  </code></pre>
  
  <p>It creates problems sometimes plugins not shown at all and i have to refresh page to see.is there way to add these codes one time? i can place it in a external script file but i have to change language string "en_GB" dynamically to any other language according to module setting by php code so its not possible.plz help i got no solution yet.
  if i can use these dec: </p>
  
  <pre><code>&lt;script src="http://connect.facebook.net/en_US/all.js"&gt;&lt;/script&gt; 
  </code></pre>
  
  <p>then problem solved but is this right url for plugins to work perfectly without above sdk codes? </p>