{% block body %}
  <h2>Authentication for submitting homework.</h2>
  {% if error %}<p class=error><strong>Error:</strong> {{ error }}{% endif %}
  <a href="/">Home</a><br>
  
  Please enter your AndrewID password in the form below to submit your homework assignment for {{label}}. Your homework will be sent by your Andrew email account. Be patient, it takes a few seconds to send. When it is done, you will be redirected back to the Home page, and you should a timestamp indicating when you turned it in. Also, you should get a CC email with the attached notebook.
  
  <form action="{{ url_for('submit_post') }}" method="POST">
    <input type="hidden" name="label" value={{label}}>
    <dl>
      <dt>Andrew Password:
      <dd><input type=password name=password>
      <dd><input type=submit value=Submit>
    </dl>
  </form>
{% endblock %}