// Facebook async loading of JSAPI -->
	(function() {
		window.fbAsyncInit = function() { 
			FB.init({ status: true, cookie: true, xfbml: true, showfaces: false}); //appId: '237778732920749',
		};
	  	var e = document.createElement('script'); e.async = true;
	  	e.src = document.location.protocol + '//connect.facebook.net/en_US/all.js#xfbml=1';
	    document.getElementById('fb-root').appendChild(e);
	})();
 	// Load Twitter JS-API asynchronously -->
    (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';
    	var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
  	})();