NewImg = new Array (
"img/1.jpg",
"img/2.jpg",
"img/3.jpg",
"img/4.jpg",
"img/5.jpg",
"img/6.jpg",
"img/7.jpg",
"img/8.jpg",
"img/9.jpg",
"img/10.jpg",
"img/11.jpg",
"img/12.jpg",
"img/13.jpg",
"img/14.jpg",
"img/15.jpg",
"img/16.jpg",
"img/17.jpg",
"img/18.jpg",
"img/19.jpg",
"img/20.jpg",
"img/21.jpg",
"img/22.jpg",
"img/23.jpg",
"img/24.jpg",
"img/25.jpg",
"img/26.jpg",
"img/27.jpg",
"img/28.jpg",
"img/29.jpg",
"img/30.jpg",
"img/31.jpg",
"img/32.jpg",
"img/33.jpg",
"img/34.jpg",
"img/35.jpg",
"img/36.jpg",
"img/37.jpg",
"img/38.jpg",
"img/39.jpg",
"img/40.jpg",
"img/41.jpg",
"img/42.jpg",
"img/43.jpg",
"img/44.jpg",
"img/45.jpg",
"img/46.jpg",
"img/47.jpg",
"img/48.jpg",
"img/49.jpg",
"img/50.jpg",
"img/51.jpg",
"img/52.jpg",
"img/53.jpg",
"img/54.jpg",
"img/55.jpg",
"img/56.jpg",
"img/56.jpg",
"img/58.jpg"
);
var ImgNum = 0;
var ImgLength = NewImg.length - 1;

//Time delay between Slides in milliseconds
var delay = 1500;

var lock = false;
var run;
function chgImg(direction) {
if (document.images) {
ImgNum = ImgNum + direction;
if (ImgNum > ImgLength) {
ImgNum = 0;
}
if (ImgNum < 0) {
ImgNum = ImgLength;
}
document.slideshow.src = NewImg[ImgNum];
   }
}
function auto() {
if (lock == true) {
lock = false;
window.clearInterval(run);
}
else if (lock == false) {
lock = true;
run = setInterval("chgImg(1)", delay);
   }
}