Number of items desired: 20<br>Number currently purchased: 20<br><form action="/lists/items/unmark_purchased/4351/975/1" class="form-horizontal" id="ItemUnmarkPurchasedForm" method="post" accept-charset="utf-8"><div style="display:none;"><input type="hidden" name="_method" value="POST"/></div><input type="hidden" name="data[Item][num_purchased]" class="input-xxlarge" value="20" id="ItemNumPurchased"/><div class="control-group"><label for="ItemAddNumPurchased" class="control-label">Remove from total purchased</label><div class="controls"><input name="data[Item][add_num_purchased]" class="input-xxlarge" size="5" value="1" type="text" id="ItemAddNumPurchased"/></div></div><div class="submit"><input class="btn btn-primary diag-sub" type="submit" value="Unmark"/></div></form>