var imgs = new Array(); var imgcnt = 0; var thisimg = 0;
imgs[imgcnt++] = '06-01.jpg';
imgs[imgcnt++] = '06-02.jpg';
imgs[imgcnt++] = '06-03.jpg';
imgs[imgcnt++] = '06-04.jpg';
imgs[imgcnt++] = '06-05.jpg';
imgs[imgcnt++] = '06-06.jpg';
imgs[imgcnt++] = '06-07.jpg';
imgs[imgcnt++] = '06-08.jpg';
imgs[imgcnt++] = '06-09.jpg';
imgs[imgcnt++] = '06-10.jpg';
imgs[imgcnt++] = '06-11.jpg';
imgs[imgcnt++] = '06-12.jpg';
imgs[imgcnt++] = '06-13.jpg';
imgs[imgcnt++] = '06-14.jpg';
imgs[imgcnt++] = '06-15.jpg';
imgs[imgcnt++] = '06-16.jpg';
imgs[imgcnt++] = '06-17.jpg';
imgs[imgcnt++] = '06-18.jpg';
imgs[imgcnt++] = '06-19.jpg';
imgs[imgcnt++] = '06-20.jpg';
imgs[imgcnt++] = '06-21.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];
}
}