{% if embed %}{% extends "base_blank_js.html" %}{% else %}{% extends "base.html" %}{% endif %} {% if embed %}{% set body_id = 'embed_help' %}{% endif %} {% block title %}User's guide{% endblock %} {% block caching_head %} {% endblock %} {% block extra_head %} {% endblock %} {% block body %} {% endblock %} {% block after_footer %} {% endblock %}