var timeDelay = 10; // change delay time in seconds
var Pix = new Array (
	"/images/rotate1.jpg",
	"/images/rotate2.jpg",
	"/images/rotate3.jpg",
	"/images/rotate4.jpg",
	"/images/rotate5.jpg",
	"/images/rotate6.jpg",
	"/images/rotate7.jpg",
	"/images/rotate8.jpg"
);
var howMany = Pix.length;
timeDelay *= 500;
var PicCurrentNum = 0;
var PicCurrent = new Image();
PicCurrent.src = Pix[PicCurrentNum];

function startPix() {
	setInterval("slideshow()", timeDelay);
}

function slideshow() {
	PicCurrentNum++;
	if (PicCurrentNum == howMany) {
		PicCurrentNum = 0;
	}
	PicCurrent.src = Pix[PicCurrentNum];
	document.getElementById("imgrotate").src = PicCurrent.src;
}