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	  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_US/all.js#xfbml=1&appId=237778732920749";
	  fjs.parentNode.insertBefore(js, fjs);
	}(document, 'script', 'facebook-jssdk'));
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    (function(){
      var twitterWidgets = document.createElement('script');
      twitterWidgets.type = 'text/javascript';
      twitterWidgets.async = true;
      twitterWidgets.src = 'http://platform.twitter.com/widgets.js';

      // Setup a callback to track once the script loads.
      twitterWidgets.onload = _ga.trackTwitter;

      document.getElementsByTagName('head')[0].appendChild(twitterWidgets);
    })();
	//Google plusone  -->
  	(function() {
    	var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    	po.src = 'https://apis.google.com/js/plusone.js';
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