var siSTR='';
var ie4, nn4, nn6;
if(document.all){ie4=1;}
if(document.layers) {nn4=1;}
if(document.getElementById&&!ie4) {nn6=1;}

if (ie4) { siSTR+='<script language=javascript src="/templates/menu_flash_ie.js"></script>'; }
if (nn4) { siSTR+='<script language=javascript src="/templates/menu_flash_ns6.js"></script>'; }
if (nn6) {siSTR+='<script language=javascript src="/templates/menu_flash_ns6.js"></script>'; }
document.write(siSTR);