/*
The following gives: Fatal error: Call to a member function setSlot() on a non-object in... on line 25

Why?

*/
public function setupHtml(AgaviRequestDataHolder $rd, $layoutName = null)
	{
		if($layoutName === null && $this->getContainer()->getParameter('is_slot', false)) {
			$layoutName = 'slot';
		}
		
		$this->loadLayout($layoutName);
		// THIS is the line 25.
		// Set up the admin menu on the top of the page IF the user has authenticated.
		if($this->context->getUser()->isAuthenticated() && !$this->getContainer()->getParameter('is_slot')) {
			$menuCon = $this->createSlotContainer('Admin', 'AdminTopMenu');
			$this->getLayer('decorator')->setSlot('admin_top_menu', $menuCon);
		}
	}