var htmlString = `<div>

 <!-- Load an icon library to show a hamburger menu (bars) on small screens -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">

<div class="topnav" id="myTopnav">
  <a href="landing.html" id="topnav_home"><img src="../images/gallia_logo_clear.png" alt="HOME"></a>
  <a href="http://rollinspublisher.unas.hu/"><img src="../images/icons/ICON_K6_36.png" alt="ROLLINS WEB"><span class="hideable">ROLLINS WEB</span></a>
  <a href="wiki.html"><img src="../images/icons/ICON_Kiegszabalyok_36.png" alt="GALLIA WIKI"><span class="hideable">GALLIA WIKI</span></a>
  <a href="map.html"><img src="../images/icons/ICON_Terkep_36.png" alt="TÉRKÉP"><span class="hideable">TÉRKÉP</span></a>
  <a href="profile.html"><img src="../images/icons/ICON_Kereses_36.png" alt="KERESÉS"><span class="hideable">KERESÉS</span></a>
</div>

</div>`