folder.html: 
# The poisionous pink is finally dead
td.empty_folder
td.list_odd
td.list_even
# Next and Previous
td.arrow
# The blue #  Date  From/To  etc. line
td.list_headlinebg
th.list_headlinefg
# These are all for the form at the bottom of the message list
tr.list_hrule
tr.list_selectall
td.list_move

 
readmsg.html: 
td.msg_icons
# Next and Previous
td.msg_arrow

 
folders.html: 
table.folders_bg
td.folders_parent
td.folders_child


newmsg.html:
table.newmsg_bg


spellchk.html:
table.spell_missed
table.spell_suggest
table.spell_footer


at loose ends:
p.folder_error
