<?php session_start(); ?>
<div id="content">
<?php
	switch ($_SESSION["opcion"]) {
		case "1":	include("cont_inicio.php");
			break;

		case "2":	if ($_SESSION["estudiante"] != "0"){ include("cont_perfil.php"); } else { include("admin_alumno.php"); }
			break;

		case "3":	if ($_SESSION["estudiante"] != "0"){ include("cont_matricula.php"); } else { include("admin_alumno.php"); }
			break;

		case "4":	include("admin/admin_ppal.php");
			break;

		case "5":	include("cont_ayuda.php");
			break;

		default:	include("cont_inicio.php");
			break;
	}
	?>
</div>