<?php        
    $ar = array("home", "about", "menu", "contact", "admin", "loggedin", "gerecht_toevoegen", "nagerechten", "voorgerechten", "dranken", "kipgerechten", "vleesgerechten", "visgerechten", "pizza", "gerecht_bewerken", "user_edit", "gerecht_verwijderen", "gerechten_weergave", "offer", "referentie");                              
    if(!empty($_GET['p'])){
	$p = $_GET['pagina'];
	} else {
	$p = "home"; // Je standaard pagina
	}	
    if(in_array($p, $ar)) {                 
        echo ''; 
        require_once('./pagina/' . $p . '.php'); 
        echo ''; 
    } 
    else { 
    echo ''; 
    require('pagina/error.php'); 
    echo ''; 
    } 
      ?>