// Courtesy of SimplytheBest.net - http://simplythebest.net/scripts/
gSlideshowInterval = 5;
gNumberOfImages = 6;

gImages = new Array(gNumberOfImages);
gImages[0] = "images/main-lifting.jpg";
gImages[1] = "images/main-hoist.jpg";
gImages[2] = "images/main-spine.jpg";
gImages[3] = "images/main-press.jpg";
gImages[4] = "images/main-ball.jpg";
gImages[5] = "images/main-machine.jpg";
gImages[6] = "images/main-box.jpg";
gImages[7] = "images/main-slidesheet.jpg";
gImages[8] = "images/main-machine2.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]);
}
gImageCapableBrowser = canManipulateImages();
gCurrentImage = 0;
setInterval("nextSlide()",gSlideshowInterval * 500);