var number_of_images = 5;
var current_img = 0;
var fade_time = 1500;

function fade_start() {
  $('rotator').getElements('div').each(function(e) {
    if (e.id != 'div1') e.setStyle('position', 'absolute');
  });
  for (var i=2; i <= number_of_images; i++) {
    $('div'+i).fade('hide');
  }
  setTimeout('fade_to_next()', fade_time);
}

function fade_to_next()
{
 if (current_img == 0) current_img = 1;
 $('div'+current_img).set('tween', {duration: 'long'}).fade('out');
 if (current_img == number_of_images) current_img = 1
 else current_img += 1
 $('div'+current_img).set('tween', {duration: 'long'}).fade('in');
 setTimeout('fade_to_next()', fade_time);
}

window.addEvent('domready', function() {
 new SmoothScroll({ duration: 1200 });
 fade_start();
});