{% macro make_header(session) %}
<nav id="header">
    <a class="header_element" href="/">Etiquette</a>
    <a class="header_element" href="/search">Search</a>
    <a class="header_element" href="/tags">Tags</a>
    {% if session.user %}
    <a class="header_element dynamic_user_display_name" href="/userid/{{session.user.id}}">{{session.user.display_name}}</a>
    <button id="logout_button" class="header_element" onclick="return api.users.logout(common.go_to_root);" style="flex:0">Logout</button>
    {% else %}
    <a class="header_element" href="/login">Log in</a>
    {% endif %}
</nav>
{% endmacro %}