anchor.diff:                </form>
               </div>
               <script type="text/javascript">document.getElementById("searchbar").focus();</script>
  +            <% if filters_exist %>
               <div id="changelist-filter">
                 <h2>Filter</h2>
                 <% @properties.each do |property| %>
  
positive.code:   filter = params[:filter]
    sort = params[:sort]
    sort_reverse = params[:sort_reverse]
  %>
          <div id="content-main">
            <ul class="object-tools">
  
negative.code:               <%= link_to("Add #{@abstract_model.pretty_name.downcase}", url(:merb_admin_new, :model_name => @abstract_model.singular_name), :class => "addlink") %>
              </li>
            </ul>
            <div class="<%= filters_exist ? "module filtered" : "module" %>" id="changelist">
              <div id="toolbar">
                <form id="changelist-search" action="" method="get">
                <div>
  