function titletausch () {
parent.window.document.title=this.window.document.title;
}

function popup1(datei) {
  var b = 940;
  var h = 800;
  var x = 0;
  var y = 0;
  fenster = window.open(datei, "_blank", "width="+b+", height="+h+", left="+x+", top="+y+", scrollbars=yes, resizable=yes, location=yes, menubar=yes");
}

function openWin(titel,img,alt,size) {
  popup = open("", "", size, "status=no,toolbar=no,menubar=no");
  popup.document.open();
      popup.document.write("<html><head><title>"+titel+"</title></head><body bgcolor=#00349B>");
      popup.document.write("<img src=\""+img+"\" alt=\""+alt+"\">");
      popup.document.write("</body></html>");
  popup.document.close();
}

function highlightCurrentPageLink() {
var anzHrefs = document.getElementsByTagName("a").length;
for (var i = 0; i <= anzHrefs - 1; i++) {
// Link auf aktuelle Seite gefunden, also umsetzen CSS auf aktiv
if (document.getElementsByTagName("a")[i].href == document.location.href) {
var currentClassName = document.getElementsByTagName("a")[i].className;
var newClassName = currentClassName.replace(/inaktiv/,"aktiv");
document.getElementsByTagName("a")[i].className = newClassName;
}
}
}

var win="", nr=0;

function auf(x,y,bild,text)

{

win=window.open("", nr, "width="+(x+20)+",height="+(y+30)+"");

win.moveTo( 0,0 );
win.document.write("<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN+'>");
win.document.write("<html>");
win.document.write("<head>");
win.document.write('<title>'+text+'</title>');
win.document.write("</head>");
win.document.write("<body bgcolor=#00349B>");
win.document.write("<img src="+bild+" width="+x+" height="+y+" title="+text+">");
win.document.write("</body>");
win.document.close();

nr++;

}







self.onerror = null;
var actPicture = "Empty";
<!-- Test,ob Netscape-Browser ab Version 3
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
var version="0";
  if (document.images) version = "yes";
  if (version == "yes")
  {
    menuPrev = ""

    menu01on = new Image(15, 20);
    menu01on.src = "images/arrow_left.gif";
    menu01off = new Image(15, 20);
    menu01off.src = "images/arrow_left1.png";

    menu02on = new Image(15, 20);
    menu02on.src = "images/arrow_right.gif";
    menu02off = new Image(15, 20);
    menu02off.src = "images/arrow_right1.png";

    menu1_0on = new Image(12, 10);
    menu1_0on.src = "images/menupoint_voll_blue.gif";
    menu1_0off = new Image(12, 10);
    menu1_0off.src = "images/menupoint_leer_blue.gif";

    menu1_1on = new Image(12, 10);
    menu1_1on.src = "images/menupoint_voll_blue.gif";
    menu1_1off = new Image(12, 10);
    menu1_1off.src = "images/menupoint_leer_blue.gif";

    menu1_2on = new Image(12, 10);
    menu1_2on.src = "images/menupoint_voll_blue.gif";
    menu1_2off = new Image(12, 10);
    menu1_2off.src = "images/menupoint_leer_blue.gif";

    menu1_3on = new Image(12, 10);
    menu1_3on.src = "images/menupoint_voll_blue.gif";
    menu1_3off = new Image(12, 10);
    menu1_3off.src = "images/menupoint_leer_blue.gif";

    menu1_4on = new Image(12, 10);
    menu1_4on.src = "images/menupoint_voll_blue.gif";
    menu1_4off = new Image(12, 10);
    menu1_4off.src = "images/menupoint_leer_blue.gif";

    menu1_5on = new Image(12, 10);
    menu1_5on.src = "images/menupoint_voll_blue.gif";
    menu1_5off = new Image(12, 10);
    menu1_5off.src = "images/menupoint_leer_blue.gif";

    menu1_6on = new Image(12, 10);
    menu1_6on.src = "images/menupoint_voll_blue.gif";
    menu1_6off = new Image(12, 10);
    menu1_6off.src = "images/menupoint_leer_blue.gif";

    menu1_7on = new Image(12, 10);
    menu1_7on.src = "images/menupoint_voll_blue.gif";
    menu1_7off = new Image(12, 10);
    menu1_7off.src = "images/menupoint_leer_blue.gif";

    menu1_8on = new Image(12, 10);
    menu1_8on.src = "images/menupoint_voll_blue.gif";
    menu1_8off = new Image(12, 10);
    menu1_8off.src = "images/menupoint_leer_blue.gif";

    menu1_9on = new Image(12, 10);
    menu1_9on.src = "images/menupoint_voll_blue.gif";
    menu1_9off = new Image(12, 10);
    menu1_9off.src = "images/menupoint_leer_blue.gif";

    menu1_10on = new Image(12, 10);
    menu1_10on.src = "images/menupoint_voll_blue.gif";
    menu1_10off = new Image(12, 10);
    menu1_10off.src = "images/menupoint_leer_blue.gif";

    pic1on = new Image(200, 200);
    pic1on.src = "images/leer_blue_200.gif";
    pic1off = new Image(200, 200);
    pic1off.src = "images/leer_blue_leer_200.gif";

    pic2on = new Image(140, 140);
    pic2on.src = "images/leer_blue_140.gif";
    pic2off = new Image(140, 140);
    pic2off.src = "images/leer_blue_leer_140.gif";

    pic3on = new Image(140, 140);
    pic3on.src = "images/leer_blue_140.gif";
    pic3off = new Image(140, 140);
    pic3off.src = "images/leer_blue_leer_140.gif";

    bild1on = new Image(200, 200);
    bild1on.src = "images/leer_blue_200.gif";
    bild1off = new Image(200, 200);
    bild1off.src = "images/leer_blue_leer_200.gif";

    bild2on = new Image(200, 200);
    bild2on.src = "images/leer_blue_200.gif";
    bild2off = new Image(200, 200);
    bild2off.src = "images/leer_blue_leer_200.gif";

    bild3on = new Image(200, 200);
    bild3on.src = "images/leer_blue_200.gif";
    bild3off = new Image(200, 200);
    bild3off.src = "images/leer_blue_leer_200.gif";

    bild4on = new Image(200, 200);
    bild4on.src = "images/leer_blue_200.gif";
    bild4off = new Image(200, 200);
    bild4off.src = "images/leer_blue_leer_200.gif";

    bild5on = new Image(200, 200);
    bild5on.src = "images/leer_blue_200.gif";
    bild5off = new Image(200, 200);
    bild5off.src = "images/leer_blue_leer_200.gif";

    bild6on = new Image(200, 200);
    bild6on.src = "images/leer_blue_200.gif";
    bild6off = new Image(200, 200);
    bild6off.src = "images/leer_blue_leer_200.gif";

    bild7on = new Image(200, 200);
    bild7on.src = "images/leer_blue_200.gif";
    bild7off = new Image(200, 200);
    bild7off.src = "images/leer_blue_leer_200.gif";

    bild8on = new Image(200, 200);
    bild8on.src = "images/leer_blue_200.gif";
    bild8off = new Image(200, 200);
    bild8off.src = "images/leer_blue_leer_200.gif";

    bild9on = new Image(200, 200);
    bild9on.src = "images/leer_blue_200.gif";
    bild9off = new Image(200, 200);
    bild9off.src = "images/leer_blue_leer_200.gif";

    bild10on = new Image(200, 200);
    bild10on.src = "images/leer_blue_200.gif";
    bild10off = new Image(200, 200);
    bild10off.src = "images/leer_blue_leer_200.gif";

    menu_printon = new Image(12, 10);
    menu_printon.src = "images/menupoint_voll_blue.gif";
    menu_printoff = new Image(12, 10);
    menu_printoff.src = "images/menupoint_leer_blue.gif";
}

function img_act(imgName)
{
  if ((document.images) && (imgName != actPicture))
  {
    imgOn = eval(imgName + "on.src");
    document [imgName].src = imgOn;
  }
}

function img_inact(imgName)
{
  if ((document.images) && (imgName != actPicture))
  {
    imgOff = eval(imgName + "off.src");
    document [imgName].src = imgOff;
  }
}