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) {
		Camp_Willard_over = newImage("images/Camp-Willard-over.gif");
		Activities_over = newImage("images/Activities-over.gif");
		Family_NIght_over = newImage("images/Family-NIght-over.gif");
		Registration_over = newImage("images/Registration-over.gif");
		Fees_over = newImage("images/Fees-over.gif");
		Volunteer_over = newImage("images/Volunteer-over.gif");
		Scholarships_over = newImage("images/Scholarships-over.gif");
		Sponsors_over = newImage("images/Sponsors-over.gif");
		Health_Services_over = newImage("images/Health-Services-over.gif");
		ContactUs_over = newImage("images/ContactUs-over.gif");
		preloadFlag = true;
	}
}