%TTTOPICSETUP%
variable is handled by the TimeTablePlugin.
%TTTOPICSETUP{attr1="value1" attr2="value2" ...}%
%TTTOPICSETUP{timezone="-1"}%
sets the time zone to '-1'
%TTTOPICSETUP{eventfgcolor="yellow" eventbgcolor="green"}%
sets the default event forground and background colors to yellow and green