<nav class="navbar navbar-default navbar-static-top" role="navigation"
			style="margin-bottom: 0">
			<div class="navbar-header">
				<button type="button" class="navbar-toggle" data-toggle="collapse"
					data-target=".navbar-collapse">
					<span class="sr-only">Toggle navigation</span> <span
						class="icon-bar"></span> <span class="icon-bar"></span> <span
						class="icon-bar"></span>
				</button>
				<a class="navbar-brand" href="index.html">Student Management System</a>
			</div>
						 <div class="navbar-default sidebar" role="navigation">
                <div class="sidebar-nav navbar-collapse">
                    <ul class="nav" id="side-menu">
                        
                        <li>
                   <a href="?"><i class="fa fa-dashboard fa-fw"></i> Dashboard</a>
                        </li>
                        <li>
                            <a href="#"><i class="fa fa-bar-chart-o fa-fw"></i> Course<span class="fa arrow"></span></a>
                            <ul class="nav nav-second-level">
                                <li>
                                    <a href="add-course.php">Add Course</a>
                                </li>
                                <li>
                                    <a href="view-course.php">View</a>
                                </li>
                            </ul>
                            </li>
                
                 <li>
                            <a href="#"><i class="fa fa-bar-chart-o fa-fw"></i>Subject<span class="fa arrow"></span></a>
                            <ul class="nav nav-second-level">
                                <li>
                                    <a href="add-subject.php">Add Subject</a>
                                </li>
                                <li>
                                    <a href="view-subject.php">View</a>
                                </li>
                            </ul>
                           
                        </li>
                        
                   <li>
                            <a href="register.php"><i class="fa fa-bar-chart-o fa-fw"></i>Regsiter<span class="fa arrow"></span></a>
                  </li>     
                                            
                   <li>
                            <a href="view.php"><i class="fa fa-bar-chart-o fa-fw"></i>View Students<span class="fa arrow"></span></a>
                  </li>      
                   <li>
                            <a href="session.php"><i class="fa fa-bar-chart-o fa-fw"></i>Session<span class="fa arrow"></span></a>
                  </li>
                   <li>
                            <a href="logout.php"><i class="fa fa-bar-chart-o fa-fw"></i>Logout<span class="fa arrow"></span></a>
                  </li>
                  </ul>      				  
                </div>
               
            </div>
            
        </nav>