
<!-- Initialisierung der Navigationsbilder-->
if (navigator.appVersion.indexOf("2.") != -1){
	check = false;
	}
if ((navigator.appVersion.indexOf("3.") != -1) && (navigator.appName.indexOf("Explorer") != -1)){
	check = false;
	}
else {
	check = true;
	}
	
if (check == true){

var bilder=new Array("navi/n1","navi/n2","navi/n3","navi/n4","navi/n5","navi/n6","navi/n7","navi/n8","navi/n9","navi/n10");
var img=new Array();
var imgOn=new Array();

for(i in bilder){
    img[i] = new Image();
	img[i].src = bilder[i]+'_off.gif';
	imgOn[i] = new Image();
	imgOn[i].src = bilder[i]+'_on.gif';	
	}	
}

	

var name,bildnr;

function imageon(name,bildnr){	
        	document[name].src = imgOn[bildnr].src;	
}

function imageoff(name,bildnr){
        	document[name].src = img[bildnr].src;	
}

function on(name,bildnr){
        if (check == true){
	imageon(name,bildnr);
	}
}
function off(name,bildnr){
        if (check == true){
	imageoff(name,bildnr);
	}
}