4.8 Shared

<..0,32,4 article,report,book..>
 <.html latex tocs.>          should appear before TocAt
 <.latex options 1, 2, 3.>
-_-_-

<..0,32,4 article,report,book..>+
 <.latex shared div config.>
 <.shared sec div config.>
 <.shared subsec div config.>
 <.shared sub end div config.>
 \ifx \part\:UnDef \else
    <.shared part div config.>
    <.latex shared likepart config.>
 \fi
-_-_-