JsonP_nav(`
<nav class="navbar col-12 p-0 fixed-top d-flex flex-row" id="navbar_top">
  <div class="navbar-menu-wrapper d-flex align-items-stretch justify-content-between">
    <ul class="navbar-nav order-1">
      <li class="nav-item">
        <button class="navbar-toggler align-self-cente" type="button" data-toggle="offcanvas">
          <i class="bi bi-list-ul"></i>
        </button>
      </li>
      <li class="nav-item d-none d-lg-flex">
        <span id="page-title">&nbsp;</span>
      </li>
    </ul>
    <button class="navbar-toggler align-self-center order-3" type="button" id="btn-logout" onclick="Logout()">
      <i class="bi bi-box-arrow-right"></i>
    </button>
  </div>
</nav>
`)