hook_search

Hy!
I have a table author with author_id, author_first_name, author_last_name, author_date_of_birth, author_date_of_death, author_website, author_email, author_language_id, author_isDeleted.
I have make a module author, implement the hook_menu and make a table view for my table and a modify form. From the content I have make a new content type called Author. I have implement the hook_search in my module

function author_search($op = 'search', $keys = null)
{
switch ($op)
{
case 'name':
return t('Content');
case 'search':
$find = array();
// Replace wildcards with MySQL/PostgreSQL wildcards.
$keys = preg_replace('!*+!', '%', $keys);

        // Administrators can also search in the otherwise private email field.
        $result = pager_query("SELECT * FROM {cb_author} WHERE LOWER(author_first_name) LIKE LOWER('%%%s%%')", 15, 0, NULL, $keys, $keys);
        while ($account = db_fetch_object($result))
        {
            $find[] = array('title' => $account->author_first_name, 'link' => url('admin/cookbook/author/edit/'. $account->author_id, array('absolute' => TRUE)));
        }

        return $find;
}

}

The problem is that I want the result of my search to be in the same page with the search module path. For example: I want to make a search and the result to display in the same page with the search not in another tab menu. And I want to redirect the search result to a path, how can I do that?

Thanks for any help!