var engl = new Image();
engl.src = "bilder/matrix/no_selec_gb.gif";
var sp01 = new Image();
sp01.src = "bilder/matrix/sp01.gif";
var sp02 = new Image();
sp02.src = "bilder/matrix/sp02.gif";
var sp03 = new Image();
sp03.src = "bilder/matrix/sp03.gif";
var z01 = new Image();
z01.src = "bilder/matrix/z01.gif";
var z02 = new Image();
z02.src = "bilder/matrix/z02.gif";
var z03 = new Image();
z03.src = "bilder/matrix/z03.gif";
var z04 = new Image();
z04.src = "bilder/matrix/z04.gif";
var z05 = new Image();
z05.src = "bilder/matrix/z05.gif";
var z06 = new Image();
z06.src = "bilder/matrix/z06.gif";
var z07 = new Image();
z07.src = "bilder/matrix/z07.gif";
var z08 = new Image();
z08.src = "bilder/matrix/z08.gif";
var z09 = new Image();
z09.src = "bilder/matrix/z09.gif";
var z10 = new Image();
z10.src = "bilder/matrix/z10.gif";
var z11 = new Image();
z11.src = "bilder/matrix/z11.gif";

var z01sp01 = new Image();
z01sp01.src = "bilder/matrix/z01sp01.gif";
var z01sp02 = new Image();
z01sp02.src = "bilder/matrix/z01sp02.gif";
var z01sp03 = new Image();
z01sp03.src = "bilder/matrix/z01sp03.gif";

var z02sp01 = new Image();
z02sp01.src = "bilder/matrix/z02sp01.gif";
var z02sp02 = new Image();
z02sp02.src = "bilder/matrix/z02sp02.gif";
var z02sp03 = new Image();
z02sp03.src = "bilder/matrix/z02sp03.gif";

var z03sp01 = new Image();
z03sp01.src = "bilder/matrix/z03sp01.gif";
var z03sp02 = new Image();
z03sp02.src = "bilder/matrix/z03sp02.gif";
var z03sp03 = new Image();
z03sp03.src = "bilder/matrix/z03sp03.gif";

var z04sp01 = new Image();
z04sp01.src = "bilder/matrix/z04sp01.gif";
var z04sp02 = new Image();
z04sp02.src = "bilder/matrix/z04sp02.gif";
var z04sp03 = new Image();
z04sp03.src = "bilder/matrix/z04sp03.gif";

var z05sp01 = new Image();
z05sp01.src = "bilder/matrix/z05sp01.gif";
var z05sp02 = new Image();
z05sp02.src = "bilder/matrix/z05sp02.gif";
var z05sp03 = new Image();
z05sp03.src = "bilder/matrix/z05sp03.gif";

var z06sp01 = new Image();
z06sp01.src = "bilder/matrix/z06sp01.gif";
var z06sp02 = new Image();
z06sp02.src = "bilder/matrix/z06sp02.gif";
var z06sp03 = new Image();
z06sp03.src = "bilder/matrix/z06sp03.gif";

var z07sp01 = new Image();
z07sp01.src = "bilder/matrix/z07sp01.gif";
var z07sp02 = new Image();
z07sp02.src = "bilder/matrix/z07sp02.gif";
var z07sp03 = new Image();
z07sp03.src = "bilder/matrix/z07sp03.gif";

var z08sp01 = new Image();
z08sp01.src = "bilder/matrix/z08sp01.gif";
var z08sp02 = new Image();
z08sp02.src = "bilder/matrix/z08sp02.gif";
var z08sp03 = new Image();
z08sp03.src = "bilder/matrix/z08sp03.gif";

var z09sp01 = new Image();
z09sp01.src = "bilder/matrix/z09sp01.gif";
var z09sp02 = new Image();
z09sp02.src = "bilder/matrix/z09sp02.gif";
var z09sp03 = new Image();
z09sp03.src = "bilder/matrix/z09sp03.gif";

var z10sp01 = new Image();
z10sp01.src = "bilder/matrix/z10sp01.gif";
var z10sp02 = new Image();
z10sp02.src = "bilder/matrix/z10sp02.gif";
var z10sp03 = new Image();
z10sp03.src = "bilder/matrix/z10sp03.gif";

var z11sp01 = new Image();
z11sp01.src = "bilder/matrix/z11sp01.gif";
var z11sp02 = new Image();
z11sp02.src = "bilder/matrix/z11sp02.gif";
var z11sp03 = new Image();
z11sp03.src = "bilder/matrix/z11sp03.gif";