function article_help($section){
	switch ($section) {
		case 'admin/help#article':
			return t('Allow users to view nodes of multiple types in a central location.');
	}
}

function article_menu($may_cache){
	$items = array();
	if ($may_cache){
		$items[] = array('path' => 'article',
				'title' => t(variable_get('article_title','Articles')),
				'access' => user_access('access content'),
				'type' => MENU_NORMAL_ITEM,
				'callback' => 'article_page');

		$items[] = array('path' => 'admin/article',
				'title'=> t(variable_get('article_admin_title','Article Administration')),
				'access' => user_access('administer access content'),
				'type' => MENU_CALLBACK,
				'callback' => 'article_admin_page');
	}
	return $items;
}

function article_page(){
	$items['article'] = array(
			'title' => 'EED',
			'callback' => 'article_display',
			);
	return $items;
}

function article_display(){
	return "<h1>this is display</h1>";
}

function article_admin_page(){
	return "<h1>this is me</h1>";
}