<!--
norm=new Image();
norm2=new Image();
norm3=new Image();
norm4=new Image();
norm5=new Image();
norm6=new Image();
norm7=new Image();
norm8=new Image();
norm9=new Image();
norm10=new Image();
down=new Image();
down2=new Image();
down3=new Image();
down4=new Image();
down5=new Image();
down6=new Image();
down7=new Image();
down8=new Image();
down9=new Image();
down10=new Image();
norm.src="grafik/button1a.gif";
norm2.src="grafik/button2a.gif";
norm3.src="grafik/button3a.gif";
norm4.src="grafik/button4a.gif";
norm5.src="grafik/button5a.gif";
norm6.src="grafik/button6a.gif";
norm7.src="grafik/button7a.gif";
norm8.src="grafik/button8a.gif";
norm9.src="grafik/button9a.gif";
norm10.src="grafik/butto10a.gif";
down.src="grafik/button1b.gif";
down2.src="grafik/button2b.gif";
down3.src="grafik/button3b.gif";
down4.src="grafik/button4b.gif";
down5.src="grafik/button5b.gif";
down6.src="grafik/button6b.gif";
down7.src="grafik/button7b.gif";
down8.src="grafik/button8b.gif";
down9.src="grafik/button9b.gif";
down10.src="grafik/butto10b.gif";

function bildwechsel(nr,objekt)
 {
 window.document.images[nr].src=objekt.src;
 }

//-->