var linkauftritt0 = new Image();
var linkauftritt1 = new Image();
linkauftritt0.src = "images/links_auftritte_on.gif";
linkauftritt1.src = "images/logo_auftritte_on.jpg";

var linkhome0 = new Image();
var linkhome1 = new Image();
var linkhome2 = new Image();
var linkhome3 = new Image();
var linkhome4 = new Image();
linkhome0.src = "images/links_home_on.gif";
linkhome1.src = "images/logo_home_on.jpg";
linkhome2.src = "images/logo_home_kurs_off.jpg";
linkhome3.src = "images/logo_home_kurs_on.jpg";
linkhome4.src = "images/logo_home_on_kurs_on.jpg";

var linkphotos0 = new Image();
var linkphotos1 = new Image();
var linkphotos2 = new Image();
linkphotos0.src = "images/links_photos_on.gif";
linkphotos1.src = "images/logo_photos_on.jpg";
linkphotos2.src = "images/logo_photos_off_kontakt_off.jpg";

var linkkurskalender0 = new Image();
var linkkurskalender1 = new Image();
linkkurskalender0.src = "images/links_kurskalender_on.gif";
linkkurskalender1.src = "images/logo_kurskalender_on.jpg";

var linkkontakt0 = new Image();
linkkontakt0.src = "images/logo_kontakt_on.jpg";

function put_img(img_name,img_src) {
document[img_name].src=img_src;
}