function getmileage (frm) {
   switch (frm.ToList.value) {
      case "1":
         frm.MileageText.value = "60";
         break;
      case "2":
         frm.MileageText.value = "22";
         break;
      case "3":
         frm.MileageText.value = "48";
         break;
      case "4":
         frm.MileageText.value = "91";
         break;
      case "5":
         frm.MileageText.value = "46";
         break;
      case "6":
         frm.MileageText.value = "52";
         break;
      case "7":
         frm.MileageText.value = "61";
         break;
      case "8":
         frm.MileageText.value = "89";
         break;
      case "9":
         frm.MileageText.value = "106";
         break;
      case "10":
         frm.MileageText.value = "129";
         break;
      case "11":
         frm.MileageText.value = "78";
         break;
      case "12":
         frm.MileageText.value = "167";
         break;
      case "13":
         frm.MileageText.value = "87";
         break;
      case "14":
         frm.MileageText.value = "67";
         break;
      case "15":
         frm.MileageText.value = "112";
         break;
      case "16":
         frm.MileageText.value = "109";
         break;
      case "17":
         frm.MileageText.value = "89";
         break;
      case "18":
         frm.MileageText.value = "74";
         break;
      case "19":
         frm.MileageText.value = "55";
         break;
      case "20":
         frm.MileageText.value = "99";
         break;
      case "21":
         frm.MileageText.value = "72";
         break;
      case "22":
         frm.MileageText.value = "28";
         break;
      case "23":
         frm.MileageText.value = "291";
         break;
      default:
         frm.MileageText.value = "0";
         break;
   }
}