Override it for renewals.

* `article`: Used in front of `form_id` when it's written in the form.

  Default "a".  Set it to "an" when `supptype` begins with a vowel.

* `verb`: Used in form text to describe the sign-up process.

  Default "join".  Use "renew" when `form_id` is "renewal".

* `default_amt`: The amount of support the form loads with.

  Default `min_amt`.

* `partial_amt`: This form is for a donor who previously gave `partial_amt`,

  and is letting them contribute `min_amt` more to get up the usual

  Supporter amount.  This is attached to the form as a data attribute.

{% endcomment %}

{% with supptype=supptype|default:form_id article=article|default:"a" verb=verb|default:"join" default_amt=default_amt|default:min_amt partial_amt=partial_amt|default:0 %}

<div id="{{ form_id }}" class="supporter-type-selection">

  <h3>{{ verb|capfirst }} as {{ article }} {{ supptype|capfirst }} Supporter</h3>

  <p class="prolog"><span>Note:</span>

    {% if form_id == "annual" %}

    Annual Supporters do not automatically renew.  If you join today, you'll

    receive an email to renew in about a year.

    {% elif form_id == "monthly" %}

    Monthly Supporters automatically pay each month until you cancel

    payments in PayPal.  You'll be added to

    process your first payment.  You may not receive other benefits (like

    the shirt) until you've paid at least

    {# Six months of payments #}

    ${{ min_amt|add:min_amt|add:min_amt|add:min_amt|add:min_amt|add:min_amt }}.

    {% elif form_id == "renewal" %}

    This form is for annual Supporters who want to renew their support this

    year.  If you're a new Conservancy Supporter, please select another

    form.

    {% endif %}

  </p>

  <form class="supporter-form" method="post" target="_top"

        action="https://www.paypal.com/cgi-bin/webscr"

        data-upgrade-from-amount="{{ partial_amt }}">

    <div class="supporter-form-inputs">

      <input type="hidden" name="business" value="supporter@sfconservancy.org">

      <input type="hidden" name="return" value="https://sfconservancy.org/supporter/thank-you.html">

      <input type="hidden" name="no_shipping" value="0">

      <input type="hidden" name="item_name"

             value="Conservancy Supporter, {{ supptype|capfirst }}{% if form_id == "renewal" %} Renewal{% endif %}"

             >

      <div class="supporter-form-input">

        {% if form_id == "monthly" %}

              <option value="MenS">Men's S</option>

              <option value="MenM">Men's M</option>

              <option value="MenL">Men's L</option>

              <option value="MenXL">Men's XL</option>

              <option value="Men2XL">Men's 2XL</option>

            </optgroup>

            <optgroup label="Women's Standard Tees">

              <option value="StandardLadiesS">Standard Women's S</option>

              <option value="StandardLadiesM">Standard Women's M</option>

              <option value="StandardLadiesL">Standard Women's L</option>

              <option value="StandardLadiesXL">Standard Women's XL</option>

            </optgroup>

            <optgroup label="Women's Fitted Tees">

              <option value="FittedLadiesS">Fitted Women's S</option>

              <option value="FittedLadiesM">Fitted Women's M</option>

              <option value="FittedLadiesL">Fitted Women's L</option>

              <option value="FittedLadiesXL">Fitted Women's XL</option>

            </optgroup>

          </select>

        </div>

      </div>

      <div class="supporter-form-input">

        <label for="publicAck">

        <div class="input-group">

          <input type="radio" tabindex="40" checked="checked" name="on1" value="publicAckYes">Yes

          <input type="radio" tabindex="40" name="on1" value="publicAckNo">No

        </div>

      </div>

      <div class="supporter-form-input">

        <label for="joinList">Join Conservancy's

          low-traffic announcement list? </label>

        <div class="input-group">

          <input type="radio" tabindex="50" checked="checked" name="os1" value="joinListYes">Yes

          <input type="radio" tabindex="50" name="os1" value="joinListNo">No

        </div>

      </div>

    </div>

    <div class="supporter-form-submit">

      <input type="image" name="submit" tabindex="60"

             src="/img/supporter-payment-button-{{ form_id }}.png"

             height="81" width="188" border="0"

             alt="{{ verb|capfirst }} as {{ article }} {{ supptype|capfirst }} Supporter Now!">

      <p>This button will send you to PayPal's site to select a payment

        method and finish this process.  Please double-check your selections

        first.</p>