/* Hauptnavigation */

Norm1 = new Image(); 

Norm1.src = "images/btn_impressum_n.jpg";

High1 = new Image(); 

High1.src = "images/btn_impressum_h.jpg";



Norm2 = new Image(); 

Norm2.src = "images/btn_betriebe_n.jpg";

High2 = new Image(); 

High2.src = "images/btn_betriebe_h.jpg";



Norm3 = new Image(); 

Norm3.src = "images/btn_links_n.gif";

High3 = new Image(); 

High3.src = "images/btn_links_h.gif";



Norm4 = new Image(); 

Norm4.src = "images/btn_startseite_n.jpg";

High4 = new Image(); 

High4.src = "images/btn_startseite_h.jpg";







/* Funktion Bildwechsel */

function Wechsel(Bildnr,Bildobjekt)

{

 window.document.images[Bildnr].src = Bildobjekt.src;

}