php - refresh div with ajax and callbacks -

i have div loads counter things such how many posts .etc, want update automatically. using:

function count() {     $('#refresh-me').load('stats_counter.php?table=projects'); } var auto_refresh = setinterval(function () {     count() }, <?php echo _refresh_interval; ?>); count(); 

users can add/publish events, , want counter update. think need trigger callback everytime user publishes or adds events update counter. aware things such http://amplifyjs.com/ exist, wondering intuitive , "easy" way of doing this.