<!-- // Hides the code from old browsers 

bName = navigator.appName; 
bVer = parseInt(navigator.appVersion); 
if ((bName == "Netscape" && bVer >= 3) || 
(bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3"; 
else br = "n2"; 

if (br== "n3") { 
    img1on = new Image();          
    img1on.src = "images/buttons/info2.gif";
    img2on = new Image();          
    img2on.src = "images/buttons/projekte2.gif";
    img3on = new Image();          
    img3on.src = "images/buttons/team2.gif";
    img4on = new Image();          
    img4on.src = "images/buttons/kontakt2.gif";
    img5on = new Image();          
    img5on.src = "images/buttons/links2.gif";
    
    img1off = new Image();          
    img1off.src = "images/buttons/info1.gif";
    img2off = new Image();          
    img2off.src = "images/buttons/projekte1.gif";
    img3off = new Image();          
    img3off.src = "images/buttons/team1.gif";
    img4off = new Image();          
    img4off.src = "images/buttons/kontakt1.gif";
    img5off = new Image();         
    img5off.src = "images/buttons/links1.gif";    

}
function imgAct(imgName) {
    if (br== "n3") {
    window.document[imgName].src = eval(imgName + "on.src");    }
}
function imgInact(imgName) {
    if (br== "n3") {
    window.document[imgName].src = eval(imgName + "off.src");   }
}