<?php
if(!isset($_SERVER['HTTP_REFERER'])){
    // redirect them to your desired location
    header('location:../index.php');
    exit;
}
?>

<?php include_once('head.php'); ?>
<?php include_once('header.php'); ?>
<?php include_once('sidebar2.php'); ?>

<style>

.form-control-feedback {
  
   pointer-events: auto;
  
}

.set-width-tooltip + .tooltip > .tooltip-inner { 
     min-width:180px;
}

</style>

<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
	<!-- Content Header (Page header) -->
    <section class="content-header">
    	<h1>
        	My Timetable
        	<small>Preview</small>
        </h1>
        <ol class="breadcrumb">
        	<li><a href="#"><i class="fa fa-dashboard"></i> Home</a></li>
            <li><a href="#">My Timetable</a></li>
    	</ol>
	</section>
    
    <p><?php echo $_SESSION["index_number"];?></p>