<nav class="navbar navbar-default">
    <div class="container-fluid">
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>                        
        </button>
        <a class="navbar-brand" href="admin/adminDashboard.php"><?php echo $COMPANYNAME; ?></a>
      </div>
      <div class="collapse navbar-collapse" id="myNavbar">
        <ul class="nav navbar-nav">
          
          <li class="dropdown">
            <a class="dropdown-toggle" data-toggle="dropdown" href="#"><?php echo $MENU_MASTER; ?><span class="caret"></span></a>
            <ul class="dropdown-menu" >
              <li><a href="admin/usermenulist_Master.php"><?php echo $MENU_SUBMASTER1;?></a></li>
              <li><a href="#">Page 1-2</a></li>
              <li><a href="#">Page 1-3</a></li>
            </ul>
          </li>
          <li><a href="#">Page 2</a></li>
          <li><a href="#">Page 3</a></li>
        </ul>
        <ul class="nav navbar-nav navbar-right">
          
          <li><a href="admin/adminlogoutController.php"><span class="glyphicon glyphicon-log-out"></span> <?php echo $MENU_LOGOUT; ?></a></li>
        </ul>
      </div>
    </div>
  </nav>