ArnoldoRicardo

<ul class="nav navbar-nav">
    {% url 'cursos' as url %}
    <li {% if request.path == url %} class="active"{% endif %}><a href="{{ url }}">cursos</a></li>
    {% url 'estadisticas' as url %}
    <li {% if request.path == url %} class="active"{% endif %}><a href="{{ url }}">estadisticas</a></li>
    {% url 'administrativos' as url %}
    <li {% if request.path == url %} class="active"{% endif %}><a href="{{ url }}">administrativos</a></li>
</ul>

ArnoldoRicardo

#!/usr/bin/env python
# -*- coding: utf-8 -*-

map = [[" ", " ", " "], [" ", " ", " "], [" ", " ", " "]]

def si(preg):
    from string import lower
    resp = lower(raw_input(preg))
    return (resp[0] == 's')