{% load cms_tags %}
{% for child in children %}
    <li class="{% if child.selected %}selected{% endif %}{% if child.ancestor %}ancestor{% endif %}{% if child.sibling %}sibling{% endif %}{% if child.descendant %}descendant{% endif %}">
        {% if child.selected %}
            <span>{{ child.get_menu_title }}</span>
        {% else %}
            <a href="{{ child.get_absolute_url }}">{{ child.get_menu_title }}</a>
        {% endif %}
    </li>
{% endfor %}