function fenster(path,x,w,h,legende){
if(legende){
var nh = h += 20;
}else{
var nh = h;
}
var win = window.open("about:blank","Bild","toolbar=no,width=" + w + ",height=" + nh + ",directories=no,status=no,scrollbars=no,resizable=no,screenX=300,screenY=200,menubar=no");
win.document.open();
win.document.writeln('[ ' + x + ' ]
');
if(legende){
win.document.writeln('
' + x + ': ' + w + 'x' + h + 'Pixel');
}
win.document.writeln('');
win.document.close();
}