/* detect browser: */
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if (browserName == "Netscape" && browserVer >= 3) browserVer = "1";
else if (browserName == "Microsoft Internet Explorer" && browserVer == 4) browserVer = "1";
else browserVer = "2";

/* preload images: */
if (browserVer == 1) {
home1 = new Image(50,180);
home1.src = "graphics/home.jpg";
home2 = new Image(50,180);
home2.src = "graphics/over_home.jpg";
}

if (browserVer == 1) {
restaurant1 = new Image(50,180);
restaurant1.src = "graphics/restaurant.jpg";
restaurant2 = new Image(50,180);
restaurant2.src = "graphics/over_restaurant.jpg";
}

if (browserVer == 1) {
zimmer1 = new Image(50,180);
zimmer1.src = "graphics/zimmer.jpg";
zimmer2 = new Image(50,180);
zimmer2.src = "graphics/over_zimmer.jpg";
}

if (browserVer == 1) {
winter1 = new Image(48,180);
winter1.src = "graphics/winter.jpg";
winter2 = new Image(48,180);
winter2.src = "graphics/over_winter.jpg";
}

if (browserVer == 1) {
sommer1 = new Image(53,180);
sommer1.src = "graphics/sommer.jpg";
sommer2 = new Image(35,180);
sommer2.src = "graphics/over_sommer.jpg";
}

if (browserVer == 1) {
preise1 = new Image(49,180);
preise1.src = "graphics/preise.jpg";
preise2 = new Image(49,180);
preise2.src = "graphics/over_preise.jpg";
}

if (browserVer == 1) {
buchung1 = new Image(56,180);
buchung1.src = "graphics/buchung.jpg";
buchung2 = new Image(56,180);
buchung2.src = "graphics/over_buchung.jpg";
}

if (browserVer == 1) {
anfahrt1 = new Image(54,180);
anfahrt1.src = "graphics/anfahrt.jpg";
anfahrt2 = new Image(54,180);
anfahrt2.src = "graphics/over_anfahrt.jpg";
}

if (browserVer == 1) {
gaestebuch1 = new Image(52,180);
gaestebuch1.src = "graphics/gaestebuch.jpg";
gaestebuch2 = new Image(52,180);
gaestebuch2.src = "graphics/over_gaestebuch.jpg";
}

/* language buttons */

if (browserVer == 1) {
nl1 = new Image(42,42);
nl1.src = "graphics/nl.png";
nl2 = new Image(42,42);
nl2.src = "graphics/over_nl.png";
}

if (browserVer == 1) {
en1 = new Image(42,42);
en1.src = "graphics/en.png";
en2 = new Image(42,42);
en2.src = "graphics/over_en.png";
}

if (browserVer == 1) {
de1 = new Image(42,42);
de1.src = "graphics/de.png";
de2 = new Image(42,42);
de2.src = "graphics/over_de.png";
}

/* image swapping function: */
function hiLite(imgDocID, imgObjName, comment) {
if (browserVer == 1) {
document.images[imgDocID].src = eval(imgObjName + ".src");
window.status = comment; return true;
}}