rustext = '<FONT SIZE=-1 face="Arial,Helvetica"><A HREF="rus.htm">Russian Edition</A></FONT>';
function go_away() {
  document.write(rustext);
  rustext='';
};

sys = navigator.systemLanguage;
user = navigator.userLanguage;
brow = navigator.browserLanguage;

function testing (land) {

  if ( (sys == land) || (user == land) || (brow == land) ) 
    {go_away();}
};

testing('ru');
testing('uk');
testing('be');
testing('kk');