function toggleHelp(e) {
  const help = document.getElementById("help");
  if(help.style.display === "block") {
    help.style.display = "none";
  } else {
    help.style.display = "block";
  }
}

document.addEventListener('DOMContentLoaded', () => {
  document.getElementById("helptip").addEventListener("click", toggleHelp);
  document.getElementById("help").addEventListener("click", toggleHelp);
});