NewImg = new Array (
"al2002a.jpg","al2002d.jpg","al2002f.jpg","al2002g.jpg","al2002h.jpg",
"al2002j.jpg","al2002k.jpg","al2002m.jpg","al2002p.jpg","al2002r.jpg",
"al2002t.jpg"
     );
    Caption = new Array (
"2002 - David on the fiddle","2002","2002 - Cindy","2002 - Marty & Mary","2002",
"2002 - Rudy","2002 - Sandy spinning","2002","2002 - Julie knitting","2002",
"2002"
	);

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

function chgImg(direction) {
if (document.images) {
ImgNum = ImgNum + direction;
if (ImgNum > ImgLength) {
ImgNum = 0;
}
if (ImgNum < 0) {
ImgNum = ImgLength;
}
ImgMark = ImgNum + 1;
document.slideshow.src = "http://www.clanntartan.org/gallery/albertleapics/"+NewImg[ImgNum];
if (document.getElementById) document.getElementById("CaptionBox").innerHTML= "("+ImgMark+" of "+ImgLen + ") " + Caption[ImgNum];
   }
}