if (self != top) { parent.location.href=self.location.href; }

aktiv = "link1";

roque1 = new Image();   roque1.src = "media/roque_01.jpg";
roque2 = new Image();   roque2.src = "media/roque_02.jpg";
roque3 = new Image();   roque3.src = "media/roque_03.jpg";
roque4 = new Image();   roque4.src = "media/roque_04.jpg";

function newPic(Bild,Bildobjekt,link) {
	window.document.images[Bild].src = Bildobjekt.src;
	document.getElementById(aktiv).className = 'blau';
	aktiv = link;
	document.getElementById(aktiv).className = 'rot';
	self.focus();
	}