browserVersion=parseInt(navigator.appVersion);

if ((navigator.appName=="Netscape")&& (browserVersion >= "5")){
document.write('<script language=javascript  src=/olc/pub/LV6/sddm_nn6.js></script>');
}
else if((navigator.appName=="Netscape")&& (browserVersion  =="4")){
document.write('<script language=javascript  src=/olc/pub/LV6/sddm_nn.js></script>');
}

else{
document.write('<script language=javascript  src=/olc/pub/LV6/sddm_ie.js></script>');

}