1 files changed, 16 insertions, 9 deletions
diff --git a/lib/sisu/v5/html_format.rb b/lib/sisu/v5/html_format.rb
index 0dc65a06..e0be4f8a 100644
--- a/lib/sisu/v5/html_format.rb
+++ b/lib/sisu/v5/html_format.rb
@@ -66,30 +66,36 @@ module SiSU_HTML_Format
     def initialize(md,ocn)
       @md,@ocn=md,ocn.to_s
       @ocn ||=''
+      @ocn_html_identifier=SiSU_Env::ProcessingSettings.new(@md).ocn_html_identifier
+      @make=SiSU_Env::ProcessingSettings.new(@md)
     end
     def ocn_display
-      make=SiSU_Env::ProcessingSettings.new(@md)
-      if make.build.ocn?
-        ocn_class='ocn'
+      if @make.build.ocn?
         if @ocn.to_i==0 \
         or @ocn.empty?
-          %{<label class="ocn_off">&nbsp;</label>}
+          ''
         else
+          name=(@make.build.html_strict?) ? '' :  %{ name="#{@ocn}"}
           @ocn.gsub(/^(\d+|)$/,
-            %{<label class="#{ocn_class}"><a name="#{@ocn}" href="##{@ocn}" class="lnk#{ocn_class}">\\1</a></label>})
+            %{<label class="ocn"><a#{name} href="##{@ocn_html_identifier}#{@ocn}" class="lnkocn">\\1</a></label>})
         end
       else
-        %{<label class="ocn_off">&nbsp;</label>}
+        ''
       end
     end
     def name
-      (@ocn==nil || @ocn.empty?) ? '' : %{<a name="#{@ocn}"></a>}
+      if @make.build.html_strict? \
+      or @ocn==(nil || @ocn.empty?)
+        ''
+      else
+        %{<a name="#{@ocn}"></a>}
+      end
     end
     def id #w3c? "tidy" complains about numbers as identifiers ! annoying
       (@ocn==nil || @ocn.empty?) ? '' : %{id="o#{@ocn}"}
     end
     def goto
-      (@ocn==nil || @ocn.empty?) ? '' : %{<a href="##{@ocn}">}
+      (@ocn==nil || @ocn.empty?) ? '' : %{<a href="##{@ocn_html_identifier}#{@ocn}">}
     end
   end
   class HeadInformation
@@ -1233,6 +1239,7 @@ WOK
     end
     def subtoc_lev(tag,attrib)
       @txt=clean(@txt)
+      @ocn_html_identifier=SiSU_Env::ProcessingSettings.new(@md).ocn_html_identifier
       txt=if @txt \
       and @txt =~/<\/?i>|<a\s+name="\S+?">/mi
         @txt.gsub(/<\/?i>|<a\s+name="\S+?">/mi,'') #removes name markers from subtoc, go directly to substantive text
@@ -1246,7 +1253,7 @@ WOK
           gsub(/<a[\n\s]+name="-\d+"[\n\s]+href="#_\d+">&nbsp;<sup>\d+<\/sup>&nbsp;/m,'')
       end
       %{<#{tag} class="#{attrib}">
-    <a href="##{@ocn}"><i>#{txt}</i></a> #{note}
+    <a href="##{@ocn_html_identifier}#{@ocn}"><i>#{txt}</i></a> #{note}
   </#{tag}>}
     end
     def subtoc_lev5