<script language="javascript">  
<!--  
      var Brwsr = window.navigator.appName  
      if (Brwsr == "Microsoft Internet Explorer") {  
          Cmd = "<BGSOUND SRC=music.mid>";  
      } else {  
          Cmd = "<EMBED SRC=music.mid HIDDEN=true>";  
      }  
      document.write( Cmd );  
//-->  
</script>