Using the plugin to create countdowns with the format hh:mm:ss like the populars coupons sites.
Reset countdown to
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<script type="text/javascript" charset="utf-8"> // Javascript $(function() { $('div#clock').countdown(new Date(2015, 6, 28), function(event) { // Update every second one time only if(event.type != "seconds") return; // Calculate the time left var timeLeft = [ event.lasting.hours + event.lasting.days * 24, event.lasting.minutes, event.lasting.seconds ]; // Convert the number to two digits strings for(var i = 0; i < timeLeft.length; ++i) { timeLeft[i] = (timeLeft[i] < 10 ? '0' : '') + timeLeft[i].toString(); } // Concatenate the strings with : and update the html $(this).html(timeLeft.join(':')); }); }); </script> <!-- HTML --> <div id="clock"></div>