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) {
		htab3_01_over = newImage("images/htab3_01-over.gif");
		preloadFlag = true;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		about_01_over = newImage("images/about_01-over.gif");
		preloadFlag = true;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		estore_01_over = newImage("images/estore_01-over.gif");
		preloadFlag = true;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		events_01_over = newImage("images/events_01-over.gif");
		preloadFlag = true;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		breed_01_over = newImage("images/breed_01-over.gif");
		preloadFlag = true;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		photo_01_over = newImage("images/photo_01-over.gif");
		preloadFlag = true;
	}
}