var fade_duration = 8;
var image = new Array();

image[0] = 'img/001/pict-1.jpg';
image[1] = 'img/001/pict-1-o.jpg';

var t;
var j = 1;
var p = image.length;
var pre_load = new Array();
for (i = 0; i < p; i++) {
  pre_load[i] = new Image();
  pre_load[i].src = image[i];
}
function chg_img() {
  if (document.all) {
    document.images.SlideShow.style.filter="blendTrans(duration=fade_duration)";
    document.images.SlideShow.filters.blendTrans.Apply();
  }
  document.images.SlideShow.src = pre_load[j].src;
  if (document.all) {
    document.images.SlideShow.filters.blendTrans.Play();
  }
  j = j + 1;
  if (j > (p - 1)) j = 0;
  }