<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		a25_over = newImage("i/a25-over.jpg");
		a32_over = newImage("i/a32-over.jpg");
		a36_over = newImage("i/a36-over.jpg");
		a39_over = newImage("i/a39-over.jpg");
		a42_over = newImage("i/a42-over.jpg");
		a45_over = newImage("i/a45-over.jpg");
		a47_over = newImage("i/a47-over.jpg");
		preloadFlag = true;
	}
}

// -->