Auto Scroll

gistfile1.txt

var scrollElement = function (element, scrollPosition, duration) {
  var style = element.style;

  // setup CSS transition duration and easing function
  style.webkitTransition =
        style.transition = duration + 's';
  style.webkitTransitionTimingFunction =
        style.TransitionTimingFunction = 'ease-in-out';

  // use translate3d to force hardware acceleration
  style.webkitTransform =
        style.Transform = 'translate3d(0, ' + -scrollPosition + 'px, 0)';

  setTimeout(function() {
    style.webkitTransform =
          style.Transform = 'translate3d(0, 0, 0)';
  }, duration * 1000)
}


window.onload = function(e){
  setTimeout(function() {
    var scrollBody = scrollElement(document.querySelector('body'), 1000, 8);
  }, 1000);
}