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) {
		clients1_01_over = newImage("images/clients1_01-over.gif");
		presskits_01_over = newImage("images/presskits_01-over.gif");
		gallery_01_over = newImage("images/gallery_01-over.gif");
		newsletter_01_over = newImage("images/newsletter_01-over.gif");
		preloadFlag = true;
	}
}
/*
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		releases_01_over = newImage("images/releases_01-over.gif");
		preloadFlag = true;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		promotions_01_over = newImage("images/promotions_01-over.gif");
		preloadFlag = true;
	}
}
*/