<!--

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) {
		nav_hospital_hours_over = newimage("images/nav_hospital_hours-over.gif");
		nav_hospital_locations_over = newimage("images/nav_hospital_locations-over.gif");
		nav_hospital_delivery_over = newimage("images/nav_hospital_delivery-over.gif");
		nav_hospital_history_over = newimage("images/nav_hospital_history-over.gif");
		nav_hospital_new_clients_over = newimage("images/nav_hospital_new_clients-ov.gif");
		nav_hospital_contact_over = newimage("images/nav_hospital_contact-over.gif");
		nav_hospital_emergencies_over = newimage("images/nav_hospital_emergencies-ov.gif");
		nav_hospital_doctors_over = newimage("images/nav_hospital_doctors-over.gif");
		nav_hospital_medical_over = newimage("images/nav_hospital_medical-over.gif");
		nav_hospital_boarding_over = newimage("images/nav_hospital_boarding-over.gif");
		nav_hospital_store_over = newimage("images/nav_hospital_store-over.gif");
		nav_hospital_help_over = newimage("images/nav_hospital_help-over.gif");
		preloadflag = true;
	}
}

// -->