function playmp3(id, language, file) {
  mp3 = window.open("playmp3.php?"+id+"/"+language+"/"+file,"playmp3", "width=350,height=130,left=20,right=20,resizable=yes,scrollbars=no,status=no,location=no,menubar=no,toolbar=no");
  if (window.mp3) {
    window.mp3.focus();
  }
}