///////////////////////////////////////////////////////////////////////////////
// ImageReady Preload Script
///////////////////////////////////////////////////////////////////////////////

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages(name, img) {
	if (document.images && (preloadFlag == true)) {
		document.images[name].src = img;
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Faculty_over = newImage("images/Faculty-over.gif");
		Undergrad_over = newImage("images/Undergrad-over.gif");
		Graduate_over = newImage("images/Graduate-over.gif");
		Research_over = newImage("images/Research-over.gif");
		Resources_over = newImage("images/Resources-over.gif");
		NewsEvents_over = newImage("images/NewsEvents-over.gif");
		preloadFlag = true;
	}
}