var ID = function () {
  return '_' + Math.random().toString(36).substr(2, 9);
};
function getCookie(name) {
    var match = document.cookie.match(RegExp('(?:^|;\\s*)' + name + '=([^;]*)')); 
    return match ? match[1] : null;
}
function setCookie(name, value, path, options = {}) {
  options = {
    path: path,
    ...options
  };
  if (options.expires instanceof Date) {
    options.expires = options.expires.toUTCString();
  }
  let updatedCookie = encodeURIComponent(name) + "=" + encodeURIComponent(value);
  for (let optionKey in options) {
    updatedCookie += "; " + optionKey;
    let optionValue = options[optionKey];
    if (optionValue !== true) {
      updatedCookie += "=" + optionValue;
    }
  }
  document.cookie = updatedCookie;
}
function deleteCookie(name, path) {
  setCookie(name, "", path, {
    'max-age': -1
  })
}
function maxAgeCookie(name, value, path) {
  setCookie(name, value, path, {
    'max-age': 99999999999
  })
}