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) {
		Welkom_over = newImage("Images/Welkom-over.gif");
		Aanbiedingen_over = newImage("Images/Aanbiedingen-over.gif");
		Bali_Info_over = newImage("Images/Bali-Info-over.gif");
		Het_Huis_over = newImage("Images/Het-Huis-over.gif");
		De_Omgeving_over = newImage("Images/De-Omgeving-over.gif");
		De_Service_over = newImage("Images/De-Service-over.gif");
		Tarieven_en_Voorwaarden_over = newImage("Images/Tarieven-en-Voorwaarden-ove.gif");
		Wanneer_nog_beschikbaar_over = newImage("Images/Wanneer-nog-beschikbaar-ove.gif");
		Boek_Nu_over = newImage("Images/Boek-Nu-over.gif");
		Wisselkoersen_over = newImage("Images/Wisselkoersen-over.gif");
		Links_over = newImage("Images/Links-over.gif");
		Contact_over = newImage("Images/Contact-over.gif");
		Gastenboek_over = newImage("Images/Gastenboek-over.gif");
		Nederlands_over = newImage("Images/Nederlands-over.jpg");
		English_over = newImage("Images/English-over.jpg");
		NL_over = newImage("Images/NL-over.gif");
		UK_over = newImage("Images/UK-over.gif");
		preloadFlag = true;
	}
}