static/js/myFunctions.js


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window.onclick = function(event) {
  checkClick(event);
};
window.ontouchstart = function(event) {
  checkClick(event);
};

checkClick = function(event) {
  let insideMenu = false;
  Array.from(document.querySelectorAll(".show")).forEach(menu => {
    insideMenu = insideMenu || menu.contains(event.target);
  });
  if (!insideMenu && !event.target.matches(".hover-menu")) {
    Array.from(document.querySelectorAll(".hover-menu")).forEach(hovermenu => {
      hovermenu.nextElementSibling.style.maxHeight = "0px";
    });
  }
};
let expandMenu = function(x) {
  Array.from(document.querySelectorAll(".hover-menu")).forEach(hovermenu => {
    hovermenu.nextElementSibling.style.maxHeight = "0px";
  });
  let thisMenu = x.nextElementSibling;
  thisMenu.style.maxHeight = thisMenu.scrollHeight + "px";
};
let scrollToTop = () => {
  const c = document.documentElement.scrollTop || document.body.scrollTop;
  if (c > 0) {
    window.requestAnimationFrame(scrollToTop);
    window.scrollTo(0, c - c / 8);
  }
};