anchor.diff:      Text := 'prev';
       Flat := True;
       FontDesc := '#Label1';
  -    Hint := 'Previous Topic.';
  +    Hint := 'Previous Topic';
       ImageMargin := -1;
       ImageName := 'dv.arrowup';
       ImageSpacing := 0;
  
positive.code:     Text := '>';
      Flat := True;
      FontDesc := '#Label1';
      Hint := 'Next history item.';
      ImageMargin := -1;
      ImageName := 'dv.arrowright';
      ImageSpacing := 0;
  
negative.code:     Text := '';
      Flat := True;
      FontDesc := '#Label1';
      Hint := 'Open a new help file';
      ImageMargin := -1;
      ImageName := 'stdimg.open';
      ImageSpacing := 0;
  