%% Order is important
%!postproc(html): '(?i)<H1>ThisClassID' '<H1><a class="headerTitle" href="ThisClassURL">ThisClassID</a>'
%!postproc(html): ThisClassURL 'path2root'
%%% ATTENTION
%% %!postproc: ThisClassTitle and ThisClassID need to be the last
%!postproc: ThisClassTitle Experimental Atomic Physics
%!postproc: ThisClassID 'Physics 251'