<!--

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) {
		atc_19_over = newImage("images/atc_19-over.jpg");
		atc_20_over = newImage("images/atc_20-over.jpg");
		atc_21_over = newImage("images/atc_21-over.jpg");
		atc_22_over = newImage("images/atc_22-over.jpg");
		atc_23_over = newImage("images/atc_23-over.jpg");
		atc_24_over = newImage("images/atc_24-over.jpg");
		atc_25_over = newImage("images/atc_25-over.jpg");
		atc_26_over = newImage("images/atc_26-over.jpg");
		preloadFlag = true;
	}
}

// -->