function loginFields() {
  missinginfo = "";			

  if (document.form11.username.value == "") {
       missinginfo += "\n     Your Username";
  }
  
  if (document.form11.password.value == "") {
       missinginfo += "\n     Your Password";
  }
  
  if (missinginfo != "") {
      missinginfo ="_____________________________\n" +
      "Please enter:\n" +
      missinginfo + "\n_____________________________" +
      "\nPlease complete and submit again!";
      alert(missinginfo);
      return false;
  }
else return true;
}