var initPage = function(){
	/** web track index btn**/
	jQuery('.track-btn').click(trackBtn);
	window.fbAsyncInit = function() {
				FB.init({appId: '53922843263', status: true, cookie: true, xfbml: true});
			};
	(function() {
	    var e = document.createElement('script'); e.async = true;
	    e.src = document.location.protocol +
	      '//connect.facebook.net/en_US/all.js';
	    document.getElementById('fb-root').appendChild(e);
	 }());
};

jQuery(document).ready(initPage);