/**
  * element items
  *
  * @see    WR_Element::element_items()
  * @access public
  * @return array
  */
 public function element_items()
 {
     //$random_id = WR_Pb_Utils_Common::random_string( 8, true );
     $this->items = array('Notab' => array(array('id' => 'prtbl_item_attr_id', 'type' => 'text_field', 'std' => 'attr_' . WR_Pb_Utils_Common::random_string(), 'input-type' => 'hidden', 'container_class' => 'hidden'), array('name' => __('Title', WR_PBL), 'id' => 'prtbl_item_attr_title', 'type' => 'text_field', 'class' => 'jsn-input-xxlarge-fluid', 'role' => 'title', 'std' => '', 'tooltip' => __('Title', WR_PBL)), array('name' => __('Description', WR_PBL), 'id' => 'prtbl_item_attr_desc', 'type' => 'text_area', 'class' => 'jsn-input-xxlarge-fluid', 'std' => '', 'tooltip' => __('Description', WR_PBL)), array('name' => __('Type', WR_PBL), 'id' => 'prtbl_item_attr_type', 'type' => 'select', 'class' => 'input-sm', 'std' => '', 'options' => WR_Pb_Helper_Type::get_sub_item_pricing_type(), 'tooltip' => __('Type', WR_PBL))));
 }