var brw_v=navigator.appVersion.charAt(0);
var brw_n=navigator.appName.charAt(0);
var iNN4 = false;

if((brw_v == 4)&&(brw_n == "N"))iNN4 = true;
if(iNN4){
document.writeln('<LINK REL="stylesheet" TYPE="text/css" HREF="/products/css/basic/nn.css">');
}