var gSlideshowInterval =3;
var gNumberOfImages = 5;

var gImages = new Array(gNumberOfImages);
gImages[0] = "images/rotate/01.jpg";
gImages[1] = "images/rotate/02.jpg";
gImages[2] = "images/rotate/03.jpg";
gImages[3] = "images/rotate/04.jpg";
gImages[4] = "images/rotate/05.jpg";


function canManipulateImages() {
	if (document.images)
		return true;
	else
		return false;
}

function loadSlide(imageURL) {
	if (gImageCapableBrowser) {
		document.slide.src = imageURL;
		return false;
	}
	else {
		return true;
	}
}

function nextSlide() {
	gCurrentImage = (gCurrentImage + 1) % gNumberOfImages;
	loadSlide(gImages[gCurrentImage]);
}

function doShow() {
gImageCapableBrowser = canManipulateImages();
gCurrentImage = 0;
setInterval("nextSlide()",gSlideshowInterval * 1000);
}