// Initialize the array
		var imageList = new Array();
	
	// The path to the images
		var imagePath = "../images/rivers/"; 

		imageList[imageList.length] = imagePath + "UPG97Area.jpg";
		imageList[imageList.length] = imagePath + "UPG97Multi.jpg";
		imageList[imageList.length] = imagePath + "UPG97Pair.jpg";
		imageList[imageList.length] = imagePath + "UPG98Area.jpg";
		imageList[imageList.length] = imagePath + "UPG98Multi.jpg";
		imageList[imageList.length] = imagePath + "UPG98Pair.jpg";
		imageList[imageList.length] = imagePath + "UPG99Area.jpg";
		imageList[imageList.length] = imagePath + "UPG99Multi.jpg";
		imageList[imageList.length] = imagePath + "UPG99Pair.jpg";