var toggle = document.getElementById("staticSwitch");
       
       
  // touchstart handler
  toggle.addEventListener("touchStart", onlyTouch, false);

  function onlyTouch(ev) {
    if (document.getElementById("originalImage").style.display === "none") {
        document.getElementById("originalImage").style.display = "block";
        document.getElementById("gifImage").style.display = "none";
        document.getElementById("buttonImage").classList.add("animated");
    } else {
        document.getElementById("originalImage").style.display = "none";
        document.getElementById("gifImage").style.display = "block";
        document.getElementById("buttonImage").classList.remove("animated");
    }
      // Call preventDefault() to prevent any further handling
      ev.preventDefault();
  }

  // click event handler
  toggle.addEventListener("click", onlyClick, false);

  function onlyClick(ev) {
    if (document.getElementById("originalImage").style.display === "none") {
        document.getElementById("originalImage").style.display = "block";
        document.getElementById("gifImage").style.display = "none";
        document.getElementById("buttonImage").classList.add("animated");
    } else {
        document.getElementById("originalImage").style.display = "none";
        document.getElementById("gifImage").style.display = "block";
        document.getElementById("buttonImage").classList.remove("animated");
    }
      // Call preventDefault() to prevent any further handling
      ev.preventDefault();
  }