NewImg = new Array (
"grand01.jpg","grand03.jpg","grand06.jpg","grand07.jpg","grand09.jpg","grand10.jpg",
"grand2002a.jpg","grand2002b.jpg","grand2002d.jpg","grand2002e.jpg","grand2002f.jpg","grand2002g.jpg",
"grand2002i.jpg","grand2002j.jpg","grand2002k.jpg","grand2002l.jpg","grand2002n.jpg","grand2002z.jpg"	     );
    Caption = new Array (
"2001 - Grande Day Parade","2001 - Grande Day Parade","2001 - Grande Day Parade",
"2001 - Grande Day Parade","2001 - Grande Day Parade","2001 - Grande Day Parade",
"2002 - Grande Day Parade","2002 - Grande Day Parade","2002 - Grande Day Parade",
"2002 - Grande Day Parade","2002 - Grande Day Parade","2002 - Grande Day Parade",
"2002 - Grande Day Parade","2002 - Grande Day Parade","2002 - Grande Day Parade",
"2002 - Grande Day Parade","2002 - Grande Day Parade","2002 - Grande Day Parade"
    );

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/wintercarnivalpics/"+NewImg[ImgNum];
if (document.getElementById) document.getElementById("CaptionBox").innerHTML= "("+ImgMark+" of "+ImgLen + ") " + Caption[ImgNum];
   }
}