NewImg = new Array (
"../images/photogallery/4cubs_inpool.jpg",  
"../images/photogallery/bottle_feed.jpg", 
"../images/photogallery/chuangchaung.jpg",  
"../images/photogallery/cub_drinking_milk.jpg",  
"../images/photogallery/face.jpg",
"../images/photogallery/gonzhu_twin.jpg",
"../images/photogallery/harvey.jpg",
"../images/photogallery/janjan.jpg",
"../images/photogallery/lisa_and_cub.jpg",
"../images/photogallery/pandas_on_shelf.jpg",
"../images/photogallery/princess.jpg",
"../images/photogallery/wolong-one.jpg",
"../images/photogallery/wolong-two.jpg",
"../images/photogallery/twins.jpg",
"../images/photogallery/3cubs.jpg",
"../images/photogallery/onstump.jpg",
"../images/photogallery/playing.jpg",
"../images/photogallery/40days.jpg",
"../images/photogallery/2months.jpg",
"../images/photogallery/onbelly.jpg",
"../images/photogallery/andrea-two.jpg",
"../images/photogallery/babygrass.jpg",
"../images/photogallery/babyred.jpg",
"../images/photogallery/andrea-one.jpg",
"../images/photogallery/moretwins.jpg"




);
var ImgNum = 0;
var ImgLength = NewImg.length - 1;

//Time delay between Slides in milliseconds
var delay = 3000;

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);
   }
}