-sharp">home</span>
                <h3>Home</h3>
            </a>
            <a href="timetable.html" onclick="timeTableAll()">
                <span class="material-icons-sharp">today</span>
                <h3>Time Table</h3>
            </a> 
            <a href="exam.html">
                <span class="material-icons-sharp">grid_view</span>
                <h3>Examination</h3>
            </a>
            <a href="password.html" class="active">
                <span class="material-icons-s