image1 = new Image();
	image1.src = "grafik/menu_hotel.png";
	image1on = new Image();
	image1on.src = "grafik/menu_hotel2.png";
	image1stay = new Image();
	image1stay.src = "grafik/menu_hotel2.png";

	image2 = new Image();
	image2.src = "grafik/menu_zimmer.png";
	image2on = new Image();
	image2on.src = "grafik/menu_zimmer2.png";
	image2stay = new Image();
	image2stay.src = "grafik/menu_zimmer2.png";

	image3 = new Image();
	image3.src = "grafik/menu_service.png";
	image3on = new Image();
	image3on.src = "grafik/menu_service2.png";
	image3stay = new Image();
	image3stay.src = "grafik/menu_service2.png";	

	image4 = new Image();
	image4.src = "grafik/menu_tagung.png";
	image4on = new Image();
	image4on.src = "grafik/menu_tagung2.png";
	image4stay = new Image();
	image4stay.src = "grafik/menu_tagung2.png";	

	image5 = new Image();
	image5.src = "grafik/menu_preise.png";
	image5on = new Image();
	image5on.src = "grafik/menu_preise2.png";
	image5stay = new Image();
	image5stay.src = "grafik/menu_preise2.png";	

	image6 = new Image();
	image6.src = "grafik/menu_lage.png";
	image6on = new Image();
	image6on.src = "grafik/menu_lage2.png";
	image6stay = new Image();
	image6stay.src = "grafik/menu_lage2.png";	

	image7 = new Image();
	image7.src = "grafik/menu_anreise.png";
	image7on = new Image();
	image7on.src = "grafik/menu_anreise2.png";
	image7stay = new Image();
	image7stay.src = "grafik/menu_anreise2.png";	

	image8 = new Image();
	image8.src = "grafik/menu_buchung.png";
	image8on = new Image();
	image8on.src = "grafik/menu_buchung2.png";
	image8stay = new Image();
	image8stay.src = "grafik/menu_buchung2.png";	

	image9 = new Image();
	image9.src = "grafik/menu_kontakt.png";
	image9on = new Image();
	image9on.src = "grafik/menu_kontakt2.png";
	image9stay = new Image();
	image9stay.src = "grafik/menu_kontakt2.png";	

	image10 = new Image();
	image10.src = "grafik/menu_restaurant.png";
	image10on = new Image();
	image10on.src = "grafik/menu_restaurant2.png";
	image10stay = new Image();
	image10stay.src = "grafik/menu_restaurant2.png";	

imageStay = "";

function imageon(name){
        if (imageStay != name){
                document[name].src = eval(name + "on.src");
        }
}
function imageoff(name){
        if (imageStay != name){
                document[name].src = eval(name + ".src");
        }
}

function on(name){
        imageon(name);
}
function off(name){
        imageoff(name);
}

function stay(name){
        document[name].src = eval(name + "stay.src");
        if (imageStay != name){
                if (imageStay != ""){
                        document[imageStay].src = eval(imageStay + ".src");
                }
        }
        imageStay = name
}