function getCurrentSeconds() {
  return Math.floor(new Date().getTime() / 1000);
}
function getSecondsElapsedSince(base) {
  return getCurrentSeconds() - base;
}
var timer = null;
var baseTime = getCurrentSeconds();
var times = new Array();
function updateTimer() {
  var elapsed = getSecondsElapsedSince(baseTime);
  baseTime = getCurrentSeconds();
  for (i = 0; i < times.length; i++) {
    times[i] = times[i] + elapsed;
    var awardTime = document.getElementById("awardTime" + i);
    if (awardTime != undefined) awardTime.innerHTML = formatAwardTime(times[i]);
  }
  if (timer != null) clearTimeout(timer);
  timer = setTimeout("updateTimer()", 1000);
}

function formatAwardTime(secondsSince) {
  var seconds = secondsSince;
  var minutes = Math.floor(seconds / 60);
  var hours = Math.floor(minutes / 60);
  var days = Math.floor(hours / 24);
  var padding = "";
  var br = " "
  if (minutes < 1) {
    if (seconds < 10) padding = "0";
    return "<span>" + padding + seconds + "</span>" + br + "seconds ago";
  }
  else if (hours < 1) {
    seconds = seconds % 60;
    if (seconds < 10) padding = "0";
    return "<span>" + minutes + ":" + padding + seconds + "</span>" + br + "minutes ago";
  }
  else if (hours == 1) {
    return "<span>" + "1" + "</span>" + br + "hour ago";
  }
  else if (days < 1) {
    return "<span>" + hours + "</span>" + br + "hours ago";
  }
  else if (days < 2) {
    return "<span>" + "1" + "</span>" + br + "day ago";
  }
  else {
    return "<span>" + days + "</span>" + br + "days ago";
  }
}
function startTimer() {
  baseTime = getCurrentSeconds();
  updateTimer();
  raSlider = setInterval(startSlider, 500);        
}
var containerWidth; var actualWidth; var leftPos = 0;
function startSlider() {
  lastDiv = document.getElementById("awardItem" + (times.length - 1));
  actualWidth = lastDiv.offsetLeft + lastDiv.clientWidth;
  clearInterval(raSlider);
  raSlider = setInterval(runSlider, 40);        
}
function runSlider() {
  leftPos += 1;
  if ((leftPos + containerWidth) >= actualWidth) {
    leftPos = 0;
  }
  document.getElementById("slideContainer").style.marginLeft = "-" + leftPos + "px";
}