browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion);
if (browser_name == "Netscape" && browser_version >= 3.0) 
{ rollover = 'true'; }
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 4.0)
{ rollover = 'true'; }
else { rollover = 'false'; }
if (rollover == 'true') {

grafik1=new Image();grafik1.src="/images/navi/pauschalen_off.jpg";
grafik2=new Image();grafik2.src="/images/navi/pauschalen_on.jpg";

grafik3=new Image();grafik3.src="/images/navi/service_off.jpg";
grafik4=new Image();grafik4.src="/images/navi/service_on.jpg";

grafik5=new Image();grafik5.src="/images/navi/inseln_off.jpg";
grafik6=new Image();grafik6.src="/images/navi/inseln_on.jpg";

grafik7=new Image();grafik7.src="/images/navi/blog_off.jpg";
grafik8=new Image();grafik8.src="/images/navi/blog_on.jpg";

grafik9=new Image();grafik9.src="/images/service/navi/u1.gif";
grafik10=new Image();grafik10.src="/images/service/navi/u1r.gif";


grafik11=new Image();grafik11.src="/images/service/navi/o2.gif";
grafik12=new Image();grafik12.src="/images/service/navi/o2r.gif";

grafik13=new Image();grafik13.src="/images/service/navi/o3.gif";
grafik14=new Image();grafik14.src="/images/service/navi/o3r.gif";

grafik15=new Image();grafik15.src="/images/service/navi/o4.gif";
grafik16=new Image();grafik16.src="/images/service/navi/o4r.gif";

grafik17=new Image();grafik17.src="/images/service/navi/o5.gif";
grafik18=new Image();grafik18.src="/images/service/navi/o5r.gif";

grafik19=new Image();grafik19.src="/images/service/navi/o6.gif";
grafik20=new Image();grafik20.src="/images/service/navi/o6r.gif";

grafik21=new Image();grafik21.src="/images/service/navi/o7.gif";
grafik22=new Image();grafik22.src="/images/service/navi/o7r.gif";

}
function rein(img,ref) { if (rollover == 'true') { document.images[img].src = ref; } } 
function raus(img,ref) { if (rollover == 'true') { document.images[img].src = ref; } }