StateSavingCollapseBoxBehavior behavior = new StateSavingCollapseBoxBehavior("tagToggle", getPageName(), "tagToggle");
tagBox.add(new WebMarkupContainer("tagBoxToggle").add(behavior));
ContentElement ce = responseService.getOrCreateContentElement(loc).getObject();
tagBox.add(new TagPanel("tagPanel", ce, ISIApplication.get().getTagLinkBuilder(), ISISession.get().getStudentModel().getObject()));
} else {
add (new WebMarkupContainer("tagBox")
.add(new WebMarkupContainer("tagBoxToggle"))
.add(new WebMarkupContainer("tagPanel"))
.setVisible(false));