hi, all
  I want to use simplesides' SideToc wirte a presentation like sample
SideToc.pdf<http://modules.contextgarden.net/dl/t-simpleslides/doc/context/third/simpleslides/styles/SideToc.pdf>,
there is some introduction in Simple
Slides<http://modules.contextgarden.net/dl/t-simpleslides/doc/context/third/simpleslides/simpleslides.pdf>
A Context presentation
module<http://modules.contextgarden.net/dl/t-simpleslides/doc/context/third/simpleslides/simpleslides.pdf>,
but no talking about how to set  background color in every region.
  where can I get the tex source of SideToc.pdf, or tell me what should I
do?

Thanks a lot!

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PengCZ