function cf()  {
  var InText, AllDigits, i;

  Total = 0;
  InText = document.getElementById('licenses').value;



  if (InText.toLowerCase() == 'wc9')  {
    n = 99;
    Total = 1368;
  }


  if (InText.toLowerCase() == 'edu')  {
    n = 99;
    Total = 1600;
  }



  if (Total == 0)  {

    AllDigits = '';
    for (i = 0; i < InText.length; i++)  {
      if (InText.charAt(i) >= '0' && InText.charAt(i) <= '9')
        AllDigits = AllDigits + InText.charAt(i);
    }
    document.getElementById('licenses').value = AllDigits;

    n = parseInt(AllDigits);
    if (AllDigits == '' || n == 0)  {
      Total = 0;
    }
    else  {
      Total = 385 + ((n - 1) * 265);
      if (Total > 2000)  {
        Total = 2000;
      }
    }
  }

  document.getElementById('total').innerText = 'Total: $' + Total;  
  document.getElementById('Message').innerText = ' ';
}