let f ~board request =
%let board = Format.asprintf "%a" Babillard.pp_board board in
<script type="text/javascript" src="/assets/js/js_babillard.js" defer="defer"></script>
<div id="board" data-board=<%s board %> >
<%s  Format.sprintf "Babillard is love" %>
</div>
<div class="row mb-3">
      <div class="col-md-6">
% begin match Dream.session "nick" request with
% | None ->

% | Some _nick ->
%let url = Format.sprintf "/%s/new_thread" board in
<a href=<%s url %>>[New Thread]</a>
% end;
<div id="map"></div>
<button onclick="geolocalize()">Geolocalize me</button>
      </div>
      <div class="col-md-6">
<div id="thread_preview_div"></div>
<a id="thread_link"></a>
      </div>
</div>