function lexikon(x) {

 if(x == "nothing") {
   document.forms[0].reset();
   document.forms[0].elements[0].blur();
   return;

   return;

 }

 else if(x == "end")  {

   top.location.href = parent.location;
   }

 else {

   parent.location.href = x;
   document.forms[0].reset();
   document.forms[0].elements[0].blur();

 }

}


norm1 = new Image();
norm1.src = "images/button02lite.gif";
/* home button */

link1 = new Image();
link1.src = "images/button02.gif";
/* home button 2 */

norm2 = new Image();
norm2.src = "images/button03lite.gif";
/* Weine button */

link2 = new Image();
link2.src = "images/button03.gif";
/* Weine button 2 */


norm3 = new Image();
norm3.src = "images/button04lite.gif";
/* Specials button */

link3 = new Image();
link3.src = "images/button04.gif";
/* Specials button 2 */

norm4 = new Image();
norm4.src = "images/button01lite.gif";
/*Accessoires button */

link4 = new Image();
link4.src = "images/button01.gif";
/* Accessoires button 2 */

norm5 = new Image();
norm5.src = "images/button05lite.gif";
/* Weininfos button */

link5 = new Image();
link5.src = "images/button05.gif";
/* Weininfos button 2 */

norm6 = new Image();
norm6.src = "images/button06lite.gif";
/* ueber uns button */

link6 = new Image();
link6.src = "images/button06.gif";
/* ueber uns button 2 */

norm7 = new Image();
norm7.src = "images/button07lite.gif";
/* kontakt button */

link7 = new Image();
link7.src = "images/button07.gif";
/* kontakt button 2 */

norm8 = new Image();
norm8.src = "images/button08lite.gif";
/* shop button */

link8 = new Image();
link8.src = "images/button08.gif";
/* shop button 2 */





function Bildwechsel(bildnr,bildobjekt)
{
window.document.images[bildnr].src = bildobjekt.src;
}


function vorladen() {}

// Liste der Bilder
var preload_images =
[
  "images/button01.gif",
  "images/button01lite.gif",
  "images/button02.gif",
  "images/button02lite.gif",
  "images/button03.gif",
  "images/button03lite.gif",
  "images/button04.gif",
  "images/button04lite.gif",
  "images/button05.gif",
  "images/button05lite.gif",
  "images/button06.gif",
  "images/button06litegif",
  "images/button07.gif",
  "images/button07lite.gif",
  "images/button08.gif",
  "images/button08lite.gif",
]
// intern benoetigte Parameter
var load_next = 200 // Zeit in ms zwischen zwei Ladevorgaengen
var pos_array = 0
// Ladefunktion
function preload()
{
  // Naechstes Bild laden
  var new_image = new Image()
  new_image.src = preload_images[pos_array]
  // Noch Bilder zu laden?
  pos_array++
  if(pos_array < preload_images.length)
    setTimeout('preload()', load_next)
}
// Start der Vorladefunktion
function vorladen()
{
  // Bilder vorhanden?
  if(preload_images.length == 0)
    return
  // Pruefroutine starten
  setTimeout('preload()', load_next)
}

function InNewWindow(url)

{

var framePop;

framePop = window.open(url,'thewin','toolbars=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=500,height=500','');

framePop.focus();

}

<!--
        var timerID = null;
          var timerRunning = false;
          var id,pause=0,position=0;
          function marquee() {
var i,k,msg=">>>Weinprobe mit Frau Isele am 2. und 3. Oktober<<<";
                  k=(75/msg.length)+1;
                  for(i=0;i<=k;i++) msg+=" "+msg;
document.marqueeform.marquee.value=msg.substring(position,position+120);
                  if(position++==220) position=0;
                  id=setTimeout("marquee()",1000/5); }
          function action() {
                  if(!pause) {
                          clearTimeout(id);
                          pause=1; }
                  else {
                          marquee();
                          pause=0; } }
          // -->