if ($db_use == 1) {
require 'classes/class_db.php';
$db = new database();
$db->connect();
}
require 'header.php';
if ($a == 'start' || $a == 'results' || $a == 'view_questions') {
//start new questions
require 'classes/class_ask.php';
$ask = new ask();
if ($a == 'start') {
$ask->start();
} elseif ($a == 'results') {
$ask->results();
} elseif ($a == 'view_questions') {
$ask->list_questions();
}
} elseif ($a == 'terms') {
include 'inc/terms.php';
} elseif ($a == 'privacy-policy') {
include 'inc/privacy.php';
} elseif ($a == 'contact') {
include 'inc/contact.php';
} else {
//show homepage
include 'inc/homepage.php';
}
require 'footer.php';
if ($db_use == 1) {
$db->disconnect();
}
