var menu_url = { "urls":
        [
        { "url": "/crm_designv1/index.php" },
        { "url": "/crm_designv1/functies.php" },
        { "url": "/crm_designv1/prijzen.php" },
        { "url": "/crm_designv1/startnu.php" },
        { "url": "/crm_designv1/support.php" },
        { "url": "/crm_designv1/contact.php" },
        { "url": "/crm_designv1/login.php" }
        ]
    }

    function GoTo(index) {
        window.location = menu_url.urls[index].url;
        return;    
    }