<div class="txtcenter">
    <form style="margin-top: 0;" action="<{xoAppUrl 'search.php'}>" method="get">
        <input type="text" name="query" size="14"/>
        <input type="hidden" name="action" value="results"/><br>
        <input type="submit" value="<{$block.lang_search}>"/>
    </form>
    <a href="<{xoAppUrl 'search.php'}>" title="<{$block.lang_advsearch}>"><{$block.lang_advsearch}></a>
</div>
