\ifstyleloaded \else \input{bookcommon.hva} \newcommand{\@forcenewline}{\\{}~\\{}} \@makesection {\part}{-2}{part} {\@forcenewline\@open{ALIGN}{CENTER}\@open{HEAD}{*}} {\partname:~\thepart}{\\} {\@close{HEAD}\@close{ALIGN}} \@makesection {\chapter}{-1}{chapter} {\@forcenewline\@open{HEAD}{*}} {\chaptername~\thechapter}{\qquad} {\@close{HEAD}} \@makesection {\section}{0}{section} {\@forcenewline\@open{HEAD}{*=}} {\thesection}{\quad} {\@forcenewline\@close{HEAD}} \@makesection {\subsection}{1}{subsection} {\@forcenewline\@open{HEAD}{=}} {\thesubsection}{\quad} {\@close{HEAD}} \@makesection {\subsubsection}{2}{subsubsection} {\@forcenewline\@open{HEAD}{-}}{\thesubsubsection}{\quad}{\@close{HEAD}} \@makesection {\paragraph}{3}{paragraph} {\@open{HEAD}{}}{\theparagraph}{\quad}{\@close{HEAD}} \@makesection {\subparagraph}{4}{subparagraph} {\@open{HEAD}{}}{\thesubparagraph}{\quad}{\@close{HEAD}} \styleloadedtrue \fi