Norm1 = new Image();
Norm1.src = "kurz_w.gif";
High1 = new Image();
High1.src = "kurz_g.gif";

Norm2 = new Image();
Norm2.src = "bps_w.gif";
High2 = new Image();
High2.src = "bps_g.gif";

Norm3 = new Image();
Norm3.src = "fam_w.gif";
High3 = new Image();
High3.src = "fam_g.gif";