function updateFavicon(){ var count = 0; $('.unreadcount').each(function(){ var c = parseInt($(this).text()); if(c && !isNaN(c)){ count += c; } }); if(count !== last) favicon.badge(count); } /*****************************/ var last = -1; var favicon=new Favico({ animation:'pop' }); window.setInterval(updateFavicon, 10000);