var dateData = document.getElementById('countdown-timer').getAttribute('data-date');
var countDownDate = new Date(dateData).getTime();

// Update the count down every 1 second
var x = setInterval(function () {

  // Get todays date and time
  var now = new Date().getTime();

  // Find the distance between now an the count down date
  var distance = countDownDate - now;

  // Time calculations for days, hours, minutes and seconds
  var days = Math.floor(distance / (1000 * 60 * 60 * 24));
  var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
  var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
  var seconds = Math.floor((distance % (1000 * 60)) / 1000);

  if (distance > 0) {
    $("div[name='seconds']").html(seconds);
    $("div[name='minutes']").html(minutes);
    $("div[name='hours']").html(hours);
    $("div[name='days']").html(days);
  }
  else {
    $("div[name='seconds']").html("-");
    $("div[name='minutes']").html("-");
    $("div[name='hours']").html("-");
    $("div[name='days']").html("-");
  }

}, 1000);