#1 Error in dtml for advanced_search_form

[Derek Harland]

The advanced search form contains the following dtml
fragment

<th align="left">Subject Area</th>
<td><input name="subject" size="40" value="<dtml-var
expr="REQUEST.get('subject','')">" /></td>

The ZCatalog indexes "topics" rather than subject ---
this fragment should read

<th align="left">Subject Area</th>
<td><input name="topics" size="40" value="<dtml-var
expr="REQUEST.get('topics','')">" /></td>