var imgs = new Array(); var imgcnt = 0; var thisimg = 0;
imgs[imgcnt++] = 'pics/04vdp/2.jpg';
imgs[imgcnt++] = 'pics/04vdp/3.jpg';
imgs[imgcnt++] = 'pics/04vdp/4.jpg';
imgs[imgcnt++] = 'pics/04vdp/5.jpg';
imgs[imgcnt++] = 'pics/04vdp/6.jpg';
imgs[imgcnt++] = 'pics/04vdp/7.jpg';
imgs[imgcnt++] = 'pics/04vdp/8.jpg';
imgs[imgcnt++] = 'pics/04vdp/9.jpg';
imgs[imgcnt++] = 'pics/04vdp/11.jpg';
imgs[imgcnt++] = 'pics/04vdp/12.jpg';
imgs[imgcnt++] = 'pics/04vdp/13.jpg';
imgs[imgcnt++] = 'pics/04vdp/14.jpg';
imgs[imgcnt++] = 'pics/04vdp/15.jpg';
imgs[imgcnt++] = 'pics/04vdp/16.jpg';
imgs[imgcnt++] = 'pics/04vdp/17.jpg';
imgs[imgcnt++] = 'pics/04vdp/18.jpg';
imgs[imgcnt++] = 'pics/04vdp/19.jpg';
imgs[imgcnt++] = 'pics/04vdp/20.jpg';
imgs[imgcnt++] = 'pics/04vdp/21.jpg';
imgs[imgcnt++] = 'pics/04vdp/22.jpg';
imgs[imgcnt++] = 'pics/04vdp/23.jpg';
imgs[imgcnt++] = 'pics/04vdp/24.jpg';
imgs[imgcnt++] = 'pics/04vdp/26.jpg';
imgs[imgcnt++] = 'pics/04vdp/27.jpg';
imgs[imgcnt++] = 'pics/04vdp/28.jpg';
imgs[imgcnt++] = 'pics/04vdp/29.jpg';
imgs[imgcnt++] = 'pics/04vdp/30.jpg';
imgs[imgcnt++] = 'pics/04vdp/1.jpg';

function nextImg() {
if (document.images) {
  thisimg++;
  if (thisimg >= imgcnt) thisimg = 0;
  document.rollimg.src = imgs[thisimg];
}
}
function prevImg() {
if (document.images) {
  thisimg--;
  if (thisimg < 0) thisimg = imgcnt-1;
  document.rollimg.src = imgs[thisimg];
}
}