public function Teaserable(){
      return false;
   }

      <% if Children %>
TESTCHILDREN
      <% control Children %>
TESTCONTROL
      <% if Teaserable %>
TESTTEASER
      <h1>$Title</h1>
      <% if Last %>
      <div class="article last">
      <% else %>
      <div class="article">
      <% end_if %>
         $FirstImage.SetCropSize(355,180)
         <h2>$Title</h2>
         $ShortText
      </div>
      <% end_if %>
      <% end_control %>
      <% end_if %>

class Page extends SiteTree {
   public static $has_one = array(
      'Logo' => 'Image'
   );
   public function getCMSFields(){
      $fields = parent::getCMSFields();
      return $fields;
   }
}
class Page_Controller extends ContentController {
   public function init() {
      parent::init();
      Requirements::css(DEFAULT_THEME_DIR.'/css/default.css');
   }
   /**
    * Can this page be teaserd by a folderPage
    * @return bool
    */
   public function Teaserable(){
      Debug::show('PAGE');
      return 0;
   }
}

class DefaultPage extends Page {
   public static $db = array(
   );
   public static $has_one = array(

   );
   public static $has_many = array('Imageattachments' => 'DefaultPageImageattachment');
   public function getCMSFields(){
      $fields = parent::getCMSFields();
      return $fields;
   }
}
class DefaultPage_Controller extends Page_Controller {
   public function init() {
      parent::init();
      Requirements::css(DEFAULT_THEME_DIR.'/css/add.standard.css');
   }
   /**
    * Can this page be teasered by a FolderPage
    * @return bool
    */
   public function Teaserable(){
      Debug::show('DEFAULTPAGE');
      return 1;
   }
}

class FolderPage extends Page {
   public static $db = array(
      'LayoutView' => "enum('ALL_ON_ONE,ALL_AS_ACC,SUBPAGE_TSR','ALL_ON_ONE')",
      'ForwardToSubpage' => 'Boolean'
   );
   public function getCMSFields(){
      $fields = parent::getCMSFields();
      $fields->renameField('Title', _t('FolderPage.FOLDERNAME'));
      $layoutView = new DropdownField('LayoutView', _t('General.LAYOUTVIEW'), array(
            'ALL_ON_ONE' => _t('FolderPage.ALL_ON_ONE'),
            'ALL_AS_ACC' => _t('FolderPage.ALL_AS_ACC'),
            'SUBPAGE_TSR'=> _t('FolderPage.SUBPAGE_TEASER')
         ),
         'ALL_ON_ONE'
      );
      $forward = new CheckboxField('ForwardToSubpage', _t('FolderPage.FORWARD_TO_SUBPAGE'));
      $fields->addFieldToTab('Root.Content.Main', $layoutView, 'Title');
      $fields->addFieldToTab('Root.Content.Main', $forward);
      return $fields;
   }
}
class FolderPage_Controller extends Page_Controller {
   public function init() {
      parent::init();
      Requirements::css(DEFAULT_THEME_DIR.'/css/add.standard.css');
      Requirements::css(DEFAULT_THEME_DIR.'/css/add.folder.css');
   }
}