diff --git a/web/types/making_a_web_site.anubis b/web/types/making_a_web_site.anubis
index 3cd494b..4540c64 100644
--- a/web/types/making_a_web_site.anubis
+++ b/web/types/making_a_web_site.anubis
@@ -439,15 +439,9 @@ public type HTML_Off_Form:
    literal               (String),
    sequence              (List(HTML_Off_Form) items), 
    text                  (List(CoreAttrs), String the_text), 
-//   preformated          (List(Text_Option), String), 
+
    table                 (List(Table_Option), HTML_Header_Row(HTML_Off_Form), List(HTML_Row(HTML_Off_Form)), HTML_Footer_Row(HTML_Off_Form)), 
-   //center                (HTML_Off_Form),
-//   mail_to               (String email, HTML_Off_Form element), 
-//   scroller              (Int width, Int height, 
-//                          Int content_width, Int content_height,
-//                          HTML_Off_Form content), 
-   //fixed_size            (HTML_Size width, HTML_Size height, HTML_Off_Form content), 
-   //fixed_size_2          (HTML_Size width, HTML_Size height, String name_of_HTML_file), 
+
    actioner              (Actioner_Connection, Actioner_Target, Actioner_Aspect, 
                           WEB_Action_Name action_name, List((String,String)) extra_ops, 
                           List(Actioner_Local_Action)), 
@@ -577,6 +571,9 @@ public type CoreAttrs:
   spellcheck(Bool)                      //Specifies whether the element represents an element whose contents are subject to spell checking and grammar checking.
 .
 
+public define CoreAttrs colspan(Int value)= attr("colspan", to_String(value)).
+public define CoreAttrs rowspan(Int value)= attr("rowspan", to_String(value)).
+
 public define CoreAttrs
   boolean
   (
--
libgit2 0.21.4