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) {
		navHome_over = newImage("images/navHome-over.gif");
		navElderCareLaw_over = newImage("images/navElderCareLaw-over.gif");
		navMedicaid_over = newImage("images/navMedicaid-over.gif");
		navMedicaidPlan_over = newImage("images/navMedicaidPlan-over.gif");
		navMedicaidApp_over = newImage("images/navMedicaidApp-over.gif");
		navMedicare_over = newImage("images/navMedicare-over.gif");
		navQIT_over = newImage("images/navQIT-over.gif");
		navPowerAttorney_over = newImage("images/navPowerAttorney-over.gif");
		navSurrogate_over = newImage("images/navSurrogate-over.gif");
		navLivingWill_over = newImage("images/navLivingWill-over.gif");
		navProbate_over = newImage("images/navProbate-over.gif");
		navGuardian_over = newImage("images/navGuardian-over.gif");
		navEstate_over = newImage("images/navEstate-over.gif");
		navBFBg_over = newImage("images/navBFBg-over.gif");
		navRFBg_over = newImage("images/navRFBg-over.gif");
		navPubs_over = newImage("images/navPubs-over.gif");
		navSaying_over = newImage("images/navSaying-over.gif");
		navLegal_over = newImage("images/navLegal-over.gif");
		navContact_over = newImage("images/navContact-over.gif");
		preloadFlag = true;
	}
}