*/
private void init() {
// Make sure its there
if (scormSettingsHandler.getManifestFile().exists()) {
try {
_navViewer = new NavigationViewer(scormSettingsHandler);
} catch (Exception ex) {
throw new OLATRuntimeException(ScormManager.class, "Could not load manifest",ex);
}
// Package Links - use a clone so we can add referenced elements
Element manifestRoot = (Element) _navViewer.getRootElement().clone();