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) {
		home_over = newImage("images/home-over.jpg");
		history_over = newImage("images/history-over.gif");
		direction_over = newImage("images/direction-over.gif");
		staff_over = newImage("images/staff-over.gif");
		obit_over = newImage("images/obit-over.gif");
		service_over = newImage("images/service-over.gif");
		prearrange_over = newImage("images/prearrange-over.gif");
		library_over = newImage("images/library-over.gif");
		tour_over = newImage("images/tour-over.gif");
		resource_over = newImage("images/resource-over.gif");
		contact_over = newImage("images/contact-over.gif");
		preloadFlag = true;
	}
}
function cOn(td){
	if(document.getElementById||(document.all && !(document.getElementById))){
		td.style.backgroundColor="#006600";
		td.style.color="#ffffff";
	}
}

function cOut(td){
	if(document.getElementById||(document.all && !(document.getElementById))){
		td.style.backgroundColor="#ffffff";
		td.style.color="#333333";
	}
}