       <option value="0">0 â€“ None</option>
                    <option value="1">1 â€“ ISO 8601</option>
                    <option value="2">2 â€“ Western traditional</option>
                    <option value="3">3 â€“ Middle Eastern</option>
                    <option value="4">4 â€“ Guess from weekStart</option>
                  </select>
                </label>
              </div>

              <div class="field">
                <label>
                  weekStart
    