jQuery(document).ready(function(){
					jQuery.post("http://www.digimed.ufc.br/cienciando/wp-content/plugins/track-that-stat/registerPageSession.php",{ current_post_id: "179" }); 
					jQuery.post("http://www.digimed.ufc.br/cienciando/wp-content/plugins/track-that-stat/update.php",{ ajax: "ajax" });
					setInterval("updateOnlineStatus()", 50000); // Update every 50 seconds
				});
				function updateOnlineStatus() {
				  jQuery.post("http://www.digimed.ufc.br/cienciando/wp-content/plugins/track-that-stat/update.php",{ ajax: "ajax" });
				}