
<!--

var ImgNum = 0;
var ImgLength = NewImg.length - 1;

var delay = 3000;

var lock = false;
var run;
function chgImg(direction) {
	if (document.images) {
		ImgNum = ImgNum + direction;
		if (ImgNum > ImgLength) {
			ImgNum = ImgLength;
			document.autobutton.src = '/gif/auto.gif';
		}
	if (ImgNum < 0) {
			ImgNum = 0;
		}
		document.slideshow.src = NewImg[ImgNum];
		document.bu.src = NewTxt[ImgNum];
	}
}
function auto() {
	if (ImgNum >= ImgLength) {
		ImgNum = -1;
		lock = false;
		window.clearInterval(run);
	}
	if (lock == true) {
		lock = false;
		window.clearInterval(run);
	}
	else if (lock == false) {
		lock = true;
		run = setInterval("chgImg(1)", delay);
	}
	if (lock == true) { document.autobutton.src = '/gif/stop.gif'; }
	else { document.autobutton.src = '/gif/auto.gif'; }
}
//-->