var imgs = new Array(); var imgcnt = 0; var thisimg = 0;
imgs[imgcnt++] = '02-01.jpg';
imgs[imgcnt++] = '02-02.jpg';
imgs[imgcnt++] = '02-03.jpg';
imgs[imgcnt++] = '02-04.jpg';
imgs[imgcnt++] = '02-05.jpg';
imgs[imgcnt++] = '02-06.jpg';
imgs[imgcnt++] = '02-07.jpg';
imgs[imgcnt++] = '02-08.jpg';
imgs[imgcnt++] = '02-09.jpg';
imgs[imgcnt++] = '02-10.jpg';
imgs[imgcnt++] = '02-11.jpg';
imgs[imgcnt++] = '02-12.jpg';
imgs[imgcnt++] = '02-13.jpg';
imgs[imgcnt++] = '02-14.jpg';
imgs[imgcnt++] = '02-15.jpg';
imgs[imgcnt++] = '02-16.jpg';
imgs[imgcnt++] = '02-17.jpg';
imgs[imgcnt++] = '02-18.jpg';
imgs[imgcnt++] = '02-19.jpg';
imgs[imgcnt++] = '02-20.jpg';
imgs[imgcnt++] = '02-21.jpg';
imgs[imgcnt++] = '02-22.jpg';
imgs[imgcnt++] = '02-23.jpg';
imgs[imgcnt++] = '02-24.jpg';
imgs[imgcnt++] = '02-25.jpg';
imgs[imgcnt++] = '02-26.jpg';
imgs[imgcnt++] = '02-27.jpg';
imgs[imgcnt++] = '02-28.jpg';
imgs[imgcnt++] = '02-29.jpg';
imgs[imgcnt++] = '02-30.jpg';
imgs[imgcnt++] = '02-31.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];
}
}