1. Special twiki images images for "%S%" etc:

TWikiPreferences  sets up the shortcuts, under #DocGraphics

* Graphics used in Twiki docs
   * Set B = <img src="%PUBURL%/%TWIKIWEB%/TWikiDocGraphics/choice-yes.gif" border="0" alt="DONE" width="16" height="16" />

the gifs are in %ATTACHURLPATH%, e.g., %ATTACHURLPATH%/help.gif

hint graphics:
    H %H% I %I%  M %M% N %N% P %P% Q %Q% S %S% T %T% U %U% X %X% Y %Y%

2. Other system wide prefs

3. TablePlugin

With the TablePlugin it's possible to specify a whole bunch of behaviour
including the html <table> attributes. There're options to allow sorting
and user specified sorting as well as using alternating background colors.
The %TABLE{...}% directive is used to specify the table plugin.

Example 1: Specify no sorting with fixed width columns of 300 pixels
on a 2 column table, with alternating background colors:

%TABLE{ sort="off" columnwidths="300,300" dataalign="left" tableborder="0"
%cellpadding="1" cellspacing="1" headerbg="#000099" headercolor="#FFFFCC"
%databg="#C8CB8F, #DBDDB5" }%

Example 2: Specify sorting with the initial sort on column 2. Show the
table as having no borders and no background. Note, column numbering
starts at 1.

%TABLE{ sort="on" initsort=2  columnwidths="300,300" dataalign="left" tableborder="0"
%cellpadding="1" cellspacing="1" headerbg="#000099" headercolor="#FFFFCC"
%databg="#C8CB8F, #DBDDB5" }%