<header class="header dark-bg">
    <div class="toggle-nav">
        <div class="icon-reorder tooltips" data-original-title="Toggle Navigation" data-placement="bottom"><i class="icon_menu"></i></div>
    </div>
    <a href="dashboard.php" class="logo">Teacher<span class="lite">Panel</span></a>
    <div class="nav search-row" id="top_menu">
        <ul class="nav top-menu">
        </ul>
    </div>
    <div class="top-nav notification-row">
        <ul class="nav pull-right top-menu">
            <li class="dropdown">
                <a data-toggle="dropdown" class="dropdown-toggle" href="#">
                    <span class="profile-ava">
                        <img alt="" src="img/avatar1_small.jpg">
                    </span>
                    <span class="username">User: Teacher</span>
                    <b class="caret"></b>
                </a>
                <ul class="dropdown-menu extended logout">
                    <div class="log-arrow-up"></div>
                    <li>
                        <a href="../logout.php"><i class="icon_key_alt"></i> Log Out</a>
                    </li>
                </ul>
            </li>
        </ul>
    </div>
</header>