<!-- Original:  Mike Canonigo (mike@canonigo.com) -->
<!-- Web Site:  http://www.munkeehead.com -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

NewImg = new Array (
"picrotate/0.jpg",
"picrotate/1.jpg",
"picrotate/2.jpg",
"picrotate/3.jpg",
"picrotate/4.jpg"
);
var ImgNum = 0;
var ImgLength = NewImg.length - 1;


var lock = false;
var run;
function chgImg(direction) {
if (document.images) {
ImgNum = ImgNum + direction;
if (ImgNum > ImgLength) {
ImgNum = 0;
}
document.slideshow.src = NewImg[ImgNum];
   }
}