Charges tab not visible with JS disabled due to unclosed div

[hlandau]

When JS is disabled nothing is shown under the "charges" tab. This appears to be due to an unclosed js-only div shown here:

ch.gov.uk/templates/company/mortgages/view.html.tx

Lines 10 to 31 in 4c27cc5

	<div class="js-only">
	<form id="mortgage-filter" class="form grid-row">
	<div class="column-half">
	<h2 class="heading-medium"><% l('Filter charges') %></h2>
	<fieldset>
	<legend class="visuallyhidden">Filter charges</legend>
	% for $filters -> $filter {
	<label id="filter-<% $filter.id %>_label" for="filter-<% $filter.id %>" class="block-label selection-button-checkbox">
	<input id="filter-<% $filter.id %>" name="filter" value="<% $filter.id %>" type="checkbox" <% $filter.checked ? 'checked' : '' %> />
	<% l($filter.name) %>
	</label>
	% if $~filter.count == $split_filter_at {
	</div>
	<div class="column-quarter">
	% }
	% }
	</fieldset>
	<input id="submit-filter" class="button js-hidden" type="submit" value="<% l('Apply filter') %>">
	</form>
	</div>

The indentation suggests this tag is closed, but the HTML inside it is not closed correctly, thus all remaining content falls under js-only.