(function() {
	// UTC milliseconds since 1970
	// Example conversion: date --date 2017-05-16T17:00Z+2 +%s000
	var SHOWTIME = new Date(1494946800000),
		DEMO_PAST = 'Last FREE Live Webinar began',
		DEMO_CURRENT = 'FREE Live Webinar began',
		DEMO_FUTURE = 'Next FREE Live Webinar begins';

	function update() {
		var ts = countdown(SHOWTIME, null);

		var counter = document.getElementById('counter'),
			msg = ts.toHTML('strong', null);

		msg = (ts.value > 0) ?
			DEMO_PAST+' '+msg+' ago!' :
			DEMO_FUTURE+' in '+msg+'!';

		counter.innerHTML = msg;

		requestAnimationFrame(update, counter.parentNode);
	}
	update();
})();