MSFPhover =
  (((navigator.appName == "Netscape") &&
  (parseInt(navigator.appVersion) >= 3 )) ||
  ((navigator.appName == "Microsoft Internet Explorer") &&
  (parseInt(navigator.appVersion) >= 4 )));
function MSFPpreload(img)
{
  var a=new Image(); a.src=img; return a;
}

if(MSFPhover) { MSFPnav1n=MSFPpreload("_derived/home_cmp_kopie-von-schlicht010_hbtn.gif"); MSFPnav1h=MSFPpreload("_derived/home_cmp_kopie-von-schlicht010_hbtn_a.gif"); }

if(MSFPhover) { MSFPnav2n=MSFPpreload("_derived/Contents.htm_cmp_kopie-von-schlicht010_hbtn.gif"); MSFPnav2h=MSFPpreload("_derived/Contents.htm_cmp_kopie-von-schlicht010_hbtn_a.gif"); }

if(MSFPhover) { MSFPnav3n=MSFPpreload("_derived/Products.htm_cmp_kopie-von-schlicht010_hbtn.gif"); MSFPnav3h=MSFPpreload("_derived/Products.htm_cmp_kopie-von-schlicht010_hbtn_a.gif"); }

if(MSFPhover) { MSFPnav4n=MSFPpreload("_derived/Contact.htm_cmp_kopie-von-schlicht010_hbtn.gif"); MSFPnav4h=MSFPpreload("_derived/Contact.htm_cmp_kopie-von-schlicht010_hbtn_a.gif"); }