staa=new Image();
stab=new Image();
stac=new Image();
staa.src="nav_start.gif";
stab.src="nav_start_h.gif";
stac.src="nav_start_a.gif";

uesa=new Image();
uesb=new Image();
uesc=new Image();
uesa.src="nav_uebersicht.gif";
uesb.src="nav_uebersicht_h.gif";
uesc.src="nav_uebersicht_a.gif";

icha=new Image();
ichb=new Image();
ichc=new Image();
icha.src="nav_ich.gif";
ichb.src="nav_ich_h.gif";
ichc.src="nav_ich_a.gif";

cara=new Image();
carb=new Image();
carc=new Image();
cara.src="nav_carlsfeld.gif";
carb.src="nav_carlsfeld_h.gif";
carc.src="nav_carlsfeld_a.gif";

homa=new Image();
homb=new Image();
homc=new Image();
homa.src="nav_homepage.gif";
homb.src="nav_homepage_h.gif";
homc.src="nav_homepage_a.gif";

kona=new Image();
konb=new Image();
konc=new Image();
kona.src="nav_kontakt.gif";
konb.src="nav_kontakt_h.gif";
konc.src="nav_kontakt_a.gif";

lina=new Image();
linb=new Image();
linc=new Image();
lina.src="nav_links.gif";
linb.src="nav_links_h.gif";
linc.src="nav_links_a.gif";

function bild (ssa,ssb) {
ssa.src=ssb.src;
}