function canManipulateImages() {
			if (document.images)
				return true;
			else
				return false;
		}
		function loadSlide(imageURL) {
			if (gImageCapableBrowser) {
				document.imgBanner.src = imageURL;
				return false;
			}
			else {
				return true;
			}
		}
		function nextSlide() {
			gCurrentImage = (gCurrentImage + 1) % gNumberOfImages;
			loadSlide(gImages[gCurrentImage]);
		}
		gImageCapableBrowser = canManipulateImages();
		gCurrentImage = 0;
		setInterval("nextSlide()",gSlideshowInterval * 1000);