function parseDate(date1s) {
  var date2s;
  var date2 = new Date();
  var date1m = Date.parse(date1s);
  if (isNaN(date1m))
    date2s = date1s;
  else {
    date2.setTime(date1m);
    var year = date2.getYear();
    if (year < 1800)
	year += 1900;
    if (year < 1901)
	year += 100;
    var month = 1 + date2.getMonth();
    var day = date2.getDate();
    date2s = year + '-' + month + '-' + day;
  }
  return date2s;
}
function createAcct() {
  var mFrm = document.mathFrm;
  // do some validation of fields here
  mFrm.AcctDOBT.value = parseDate(mFrm.AcctDOBT.value);
  if (mFrm.AcctNameT.value == "" ||
      mFrm.AcctApwdT.value == "" ||
      mFrm.AcctFnameT.value == "" ||
      mFrm.AcctLnameT.value == "")
  {
    $missing = "";
    if (mFrm.AcctNameT.value == "")
      $missing = $missing + "Username";
    if (mFrm.AcctApwdT.value == "")
    {
      if ($missing != "")
        $missing = $missing + ", ";
      $missing = $missing + "Password";
    }
    if (mFrm.AcctFnameT.value == "")
    {
      if ($missing != "")
        $missing = $missing + ", ";
      $missing = $missing + "First Name";
    }
    if (mFrm.AcctLnameT.value == "")
    {
      if ($missing != "")
        $missing = $missing + ", ";
      $missing = $missing + "Last Name";
    }
    alert("Please type in " + $missing + "!!");
  }
  else if (mFrm.AcctNameT.value.indexOf(" ") >= 0)
      alert("Username cannot have a SPACE in it!!");
  else if (mFrm.AcctApwdT.value != mFrm.AcctApwd2T.value)
      alert("Password didn't match the re-typed password!!");
  else
      mFrm.submit();
}
function createTeaAcct() {
  var mFrm = document.mathFrm;
  // do some validation of fields here
  if (mFrm.TeacherT.value == "" ||
      mFrm.TeacherApwdT.value == "" ||
      mFrm.TeacherFnameT.value == "" ||
      mFrm.TeacherLnameT.value == "")
  {
    $missing = "";
    if (mFrm.TeacherT.value == "")
      $missing = $missing + "Username";
    if (mFrm.TeacherApwdT.value == "")
    {
      if ($missing != "")
        $missing = $missing + ", ";
      $missing = $missing + "Password";
    }
    if (mFrm.TeacherFnameT.value == "")
    {
      if ($missing != "")
        $missing = $missing + ", ";
      $missing = $missing + "First Name";
    }
    if (mFrm.TeacherLnameT.value == "")
    {
      if ($missing != "")
        $missing = $missing + ", ";
      $missing = $missing + "Last Name";
    }
    alert("Please type in " + $missing + "!!");
  }
  else if (mFrm.TeacherT.value.indexOf(" ") >= 0)
      alert("Username cannot have a SPACE in it!!");
  else if (mFrm.TeacherApwdT.value != mFrm.TeacherApwd2T.value)
      alert("Password didn't match the re-typed password!!");
  else
      mFrm.submit();
}