Normal0 = new Image(); 
Normal0.src = "_include/punkt_n.gif"; 
Highlight0 = new Image();
Highlight0.src = "_include/punkt_h.gif"; 
Normal1 = new Image(); 
Normal1.src = "images/navigat/b_1_n.gif"; 
Highlight1 = new Image();
Highlight1.src = "images/navigat/b_1_h.gif";                
Normal2 = new Image(); 
Normal2.src = "images/navigat/b_2_n.gif"; 
Highlight2 = new Image();
Highlight2.src = "images/navigat/b_2_h.gif";
Normal3 = new Image(); 
Normal3.src = "images/navigat/b_3_n.gif"; 
Highlight3 = new Image();
Highlight3.src = "images/navigat/b_3_h.gif";
Normal4 = new Image(); 
Normal4.src = "images/navigat/b_4_n.gif"; 
Highlight4 = new Image();
Highlight4.src = "images/navigat/b_4_h.gif";
Normal5 = new Image(); 
Normal5.src = "images/navigat/b_5_n.gif"; 
Highlight5 = new Image();
Highlight5.src = "images/navigat/b_5_h.gif";

function Bildwechsel(Bildnr,Bildobjekt)
	{
	window.document.images[Bildnr].src = Bildobjekt.src;
	}