#10012: make sure the entries in #mainnav stay in place  - enforce having always a scrollbar, even for page with a short height like the TracSearch  - don't use bold to highlight the active entry
#10012: make sure the entries in #mainnav stay in place
 - enforce having always a scrollbar, even for page with a short height like the TracSearch
 - don't use bold to highlight the active entry


git-svn-id: f68c6b3b1dcd5d00a2560c384475aaef3bc99487@11132 af82e41b-90c4-0310-8c96-b1721e28e2e2

exocad/exotrac,exocad/exotrac,exocad/exotrac,exocad/exotrac