b11on					= new Image();
	b13on					= new Image();
	b21on					= new Image();
	b22on					= new Image();
	b32on					= new Image();
	b33on					= new Image();
	b43on					= new Image();
	b44on					= new Image();
	b52on					= new Image();
	b54on					= new Image();
	b64on					= new Image();
	b65on					= new Image();
	b75on					= new Image();
	b76on					= new Image();
	b83on					= new Image();
	b84on					= new Image();

	b11on.src				= "img/1-1.jpg";
	b13on.src				= "img/1-3.jpg";
	b21on.src				= "img/2-1.jpg";
	b22on.src				= "img/2-2.jpg";
	b32on.src				= "img/3-2.jpg";
	b33on.src				= "img/3-3.jpg";
	b43on.src				= "img/4-3.jpg";
	b44on.src				= "img/4-4.jpg";
	b52on.src				= "img/5-2.jpg";
	b54on.src				= "img/5-4.jpg";
	b64on.src				= "img/6-4.jpg";
	b65on.src				= "img/6-5.jpg";
	b75on.src				= "img/7-5.jpg";
	b76on.src				= "img/7-6.jpg";
	b83on.src				= "img/8-3.jpg";
	b84on.src				= "img/8-4.jpg";

function wechsel(normal10,focus0)
      {                               
                document.images[normal10].src = eval(focus0 + ".src")
      }