<tr>
% foreach my $n ( @$columns ) {
<th>
-<a href="<%= url_for( action => 'facet' )->query( name => $n ) %>"><%== $filters->{$n} ? '♦' : '◊' %></a>
% if ( session('order') ne $n ) {
<a href="<%= url_for( action => 'order' )->query( order => $n ) %>"><%= $n %></a>
% } else {
<a href="<%= url_for( action => 'order' )->query( order => $n, sort => session('sort') eq 'a' ? 'd' : 'a' ) %>"><%= $n %></a>
<%== session('sort') eq 'a' ? '↑' : '↓' %>
% }
+<div class="col_opts">
+<a title="filter by this facet" href="<%= url_for( action => 'facet' )->query( name => $n ) %>"><%== $filters->{$n} ? $#{ $filters->{$n} } + 1 . ' selected' : 'filter' %></a>
+</div>
</th>
% }
</tr>