Follow up: I see this question is under Weaver II Pro.
I answered for Weaver Xtreme. Some of that information applies to Weaver II Pro, but we are no longer providing support for Weaver II Pro at the level of your question.
I would suggest switching to Weaver Xtreme if you need this kind of support.
One more note: search.php generates the search results page. In general, the search page does NOT have a tilte in the same sense that other pages do, so in fact, my answer may be totally wrong anyway. The titles of pages or posts found in a search result are generated in the standard fashion of using the ‘content’ page template.