/* * Special thanks to https://www.sitepoint.com/build-javascript-countdown-timer-no-dependencies/ */ function getTimeRemaining(endtime) { var t = Date.parse(endtime) - Date.parse(new Date()); var seconds = Math.floor((t / 1000) % 60); var minutes = Math.floor((t / 1000 / 60) % 60); var hours = Math.floor((t / (1000 * 60 * 60)) % 24); var days = Math.floor(t / (1000 * 60 * 60 * 24)); return { 'total': t, 'days': days, 'hours': hours, 'minutes': minutes, 'seconds': seconds }; } function initializeClock(id, contentid, endtime) { var clock = document.getElementById(id); var content = document.getElementById(contentid); var daysSpan = clock.querySelector('.wpch_days'); var hoursSpan = clock.querySelector('.wpch_hours'); var minutesSpan = clock.querySelector('.wpch_minutes'); var secondsSpan = clock.querySelector('.wpch_seconds'); function updateClock() { var t = getTimeRemaining(endtime); daysSpan.innerHTML = t.days; hoursSpan.innerHTML = ('0' + t.hours).slice(-2); minutesSpan.innerHTML = ('0' + t.minutes).slice(-2); secondsSpan.innerHTML = ('0' + t.seconds).slice(-2); if (t.total <= 0) { clock.style.display = "none"; content.style.display = "inline"; clearInterval(timeinterval); } else { clock.style.display = "block"; content.style.display = "none"; } } updateClock(); var timeinterval = setInterval(updateClock, 1000); }