//pre-cache 'filename' button state images
if (document.images) {

var raum_01 = new Image(140,140)
raum_01.src = "bild/foto/raum_01.jpg"
var raum_02 = new Image(140,140)
raum_02.src = "bild/foto/raum_02.gif"

var licht_01 = new Image(140,140)
licht_01.src = "bild/foto/licht_01.jpg"
var licht_02 = new Image(140,140)
licht_02.src = "bild/foto/licht_02.gif"

var moebel_01 = new Image(140,140)
moebel_01.src = "bild/foto/moebel_01.jpg"
var moebel_02 = new Image(140,140)
moebel_02.src = "bild/foto/moebel_02.gif"

var messe_01 = new Image(140,140)
messe_01.src = "bild/foto/messe_01.jpg"

}
// functions that swap images
function di(id,name){
if (document.images) document.images[id].src=eval(name+".src");
}



// Copyright 2001 by www.CodeBelly.com
var backColor = new Array(); // don't change this
backColor[0] = '#002244';
backColor[1] = '#e04400';
function changeBG(whichColor){
document.bgColor = backColor[whichColor];
}