function validateLogin(masterPwd) {
  var errDiv=$("loginError");
  if(notNull(errDiv)) errDiv.innerHTML=" ";
  var pwd=document.login.pwd.value.toLowerCase();
  // Uncomment the following line to bypass the page hit counter (dnrOpen.jsp)
  //if(pwd==masterPwd) location.href="/online/hcdr/dnr/POST_DNR.pdf";
  if(pwd==masterPwd) location.href="/online/hcdr/dnrOpen.jsp";
  else {
    if(notNull(errDiv)) errDiv.innerHTML="Invalid Password";
    document.login.pwd.focus();
  }
}