var aktuell_o = new Image(); 
aktuell_o.src = "../../image/_main_nav/aktuell_o.gif";
var print_o = new Image(); 
print_o.src = "../../image/_main_nav/print_o.gif";
var web_o = new Image(); 
web_o.src = "../../image/_main_nav/web_o.gif";
var kunden_o = new Image(); 
kunden_o.src = "../../image/_main_nav/kunden_o.gif";
var kontakt_o = new Image(); 
kontakt_o.src = "../../image/_main_nav/kontakt_o.gif";

function Over(pic,picname){
		window.document.images[pic].src=picname;
			}