oto menu, gdzie dodać tego selecta ?

menu.html

<div id="top_menu">
    <ul id="navigator">
        <li class="menu_main menu_selected">
            <a class="menu_main_caption menu_selected">ELEMENTS</a>
            <ul class="submenu">
                <li class="menu_contests">
                    <a href="#elements" id="menu_elements" class="submenu_selected">List of elements</a>
                <li class="menu_contests">
                    <a href="#generator" id="menu_generator">General Settings</a>
                </li>
                <li class="menu_contests">
                    <a href="#fragments" id="menu_fragments">translations</a>
                </li>
            </ul>
        </li>
        <li class="menu_main">
            <a class="menu_main_caption">FB TOOLS</a>
            <ul class="submenu">
                <li class="menu_tools">
                    <a href="#tagster" id="menu_tags">FB meta tags (Open Graph)</a>
                </li>
                <li class="menu_tools">
                    <a href="#poster" id="menu_poster">Post-O-Delayer</a>
                </li>
            </ul>
        </li>
        <li class="menu_main">
            <a class="menu_main_caption">MANAGE</a>
            <ul class="submenu">
                <li class="menu_manage">
                    <a href="#page_manager" id="menu_pages">pages</a>
                </li>
                <li class="menu_manage">
                    <a href="#people_manager" id="menu_people">people</a>
                </li>
            </ul>
        </li>
        <li class="menu_main">
            <a class="menu_main_caption">STATS</a>
            <ul class="submenu">
                <li class="menu_stats">
                    <a href="#stats" id="menu_stats1">some position</a>
                </li>
            </ul>
        </li>
    </ul>

    <!-- to right -->
    <p id="user_box">
        <?=$user_name;?>
        <? /* <a id="log_out" href="<?=$logoutUrl; ?>"> (wyloguj) </a> */ ?>
        <a id="log_out" href="#"> (wyloguj)</a>
    </p>
</div>