anchor.diff:    PRIVATE SECTION.
       CLASS-DATA: go_user TYPE REF TO lcl_persistence_user.
   
  +    METHODS styles
  +      RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper.
  +
  +    METHODS render_error
  +      IMPORTING ix_error       TYPE REF TO lcx_exception
  +      RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper.
  +
  +    METHODS render_toc
  +      IMPORTING it_list        TYPE lcl_repo_srv=>ty_repo_tt
  +      RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
  +      RAISING   lcx_exception.
  +
       METHODS build_menu
         RETURNING VALUE(ro_menu) TYPE REF TO lcl_html_toolbar.
   
  -    METHODS styles
  -      RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper.
  -
  -    CLASS-METHODS render_repo_online
  +    METHODS render_repo_top
  +      IMPORTING io_repo        TYPE REF TO lcl_repo
  +      RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
  +      RAISING   lcx_exception.
  +
  +    METHODS render_repo_menu
  +      IMPORTING io_repo        TYPE REF TO lcl_repo
  +      RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
  +      RAISING   lcx_exception.
  +
  +    METHODS render_repo_online
         IMPORTING io_repo        TYPE REF TO lcl_repo_online
         RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
         RAISING   lcx_exception.
   
  -    CLASS-METHODS render_top
  -      IMPORTING io_repo        TYPE REF TO lcl_repo_online
  +    METHODS render_repo_offline
  +      IMPORTING io_repo        TYPE REF TO lcl_repo_offline
         RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
         RAISING   lcx_exception.
   
       CLASS-METHODS render_explore
  -      RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
  -      RAISING   lcx_exception.
  -
  -    CLASS-METHODS render_repo_offline
  -      IMPORTING io_repo        TYPE REF TO lcl_repo_offline
         RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
         RAISING   lcx_exception.
   
  
positive.code:               CLEAR lv_object.
              ENDIF.
  
              ro_html->add( '<tr' && lv_trclass && '>' ).
              ro_html->add( lv_object ).
              ro_html->add( '<td>' ).
  
negative.code:     ro_html->add('}').
      ro_html->add('a:hover, a:active { text-decoration:  underline; }').
      ro_html->add('img               { border: 0px; }').
      ro_html->add('.error            { color: red; }').
      ro_html->add('table { border-collapse: collapse; }').
  
      " Structure div styles: header, footer, toc
      ro_html->add('/* STRUCTURE DIVS */').
  