} else {
// first time accessing this course, no last cid yet
unset($_SESSION['s_cid']);
}
}
} else {
$_SESSION['s_cid'] = $_content_id;
}
}
// Generate contentManager.
// Must be called after generating $_SESSION['s_cid'] as it's used in contentManager class
if ($_course_id > 0) {
global $contentManager;
include_once TR_INCLUDE_PATH . '../home/classes/ContentManager.class.php';
$contentManager = new ContentManager($_course_id);
$_sequence_links = $contentManager->generateSequenceCrumbs($_content_id);
}
/*** 10. register pages based on user's priviledge ***/
require_once TR_INCLUDE_PATH . 'page_constants.inc.php';
/*~~~~~~~~~~~~~~~~~flash detection~~~~~~~~~~~~~~~~*/
if (isset($_COOKIE["flash"])) {
$_SESSION['flash'] = $_COOKIE["flash"];
//delete the cookie
AContent . setcookie("flash", '', time() - 3600);
}
if (!isset($_SESSION["flash"])) {
$_custom_head .= '
<script type="text/javascript">
<!--
//VB-Script for InternetExplorer
