<!--
function isEmail(elm) {
  if (elm.value.indexOf("@") != "-1" &&
      elm.value.indexOf(".") != "-1") {
      return true;
  }
  else {
    return (false);
  }
}

function isInt(elm) {
  if (elm.value == "") {
      return false;
  }
  for (var i = 0; i < elm.value.length; i++) {
      if (elm.value.charAt(i) < "0" || elm.value.charAt(i) > "9") {
          return false;
      }
  }
  return true;
}

function isAlpha(elm) {
  if (elm.value == "") {
      return false;
  }
/*  for (var i = 0; i < elm.value.length; i++) {
      if ((elm.value.charAt(i) < "a" || elm.value.charAt(i) > "z") &&
         (elm.value.charAt(i) < "A" || elm.value.charAt(i) > "Z")) {
          return false;
      }
  } */
  return true;
}

function isPhone(elm) {
  if (elm.value.length != 8) {
      return false;
  }
  for (var i = 0; i < elm.value.length; i++) {
      if ((i > -1 && i < 4) || (i > 4 && i < 8)) {
          if (elm.value.charAt(i) < "0" || elm.value.charAt(i) > "9") {
              return false;
          }
      }
   }
   return true;
}

function validateme(theForm) {
  if ((theForm.firstName.value == "") || (isAlpha(theForm.firstName) == false)){
           alert("Please enter a valid first name. Alphabets only please.");
           theForm.firstName.focus();
           return (false);  }
//  if (isPhone(theForm.FF_Phone1) == false) {
//    alert("Please enter a valid phone number.");
//    theForm.FF_Phone1.focus();
//    return (false);  }

  if ((theForm.lastName.value == "") || (isAlpha(theForm.lastName) == false)){
           alert("Please enter a valid last name. Alphabets only please.");
           theForm.lastName.focus();
           return (false);  }
  if (isEmail(theForm.email) == false) {
    alert("Please enter a valid email for e.g. username@youremail.com.");
    theForm.email.focus();
    return (false);  }
/*  if (theForm.occupation.value == ""){
           alert("Please enter occupation.");
           theForm.occupation.focus();
           return (false);  }
  if (theForm.comments.value == ""){
           alert("Please enter comments.");
           theForm.comments.focus();
           return (false);  } */
  return (true);
}
//-->