SCCM MDT integrated: 1 logfile for success, 1 for failed?

Hi,

Please see this post for question about central logging.
I did invent the wheel indeed. Now I'm making an SCCM MDT task sequence with built-in central logging (ref.: http://scriptimus.wordpress.com/2011/05/31/mdt-2010-storing-log-files-centrally).

I edited the customsettings.ini and changed SLShare=\\server\logfolder
Now my question: I would like to have 1 folder for success, 1 for failed. In other words, the success step will occur when _SMSTSLastActionSucceeded=true

=> How can make it write to \\server\logfolder\success for success \\server\logfolder\failed for failed task sequence?

Please advise.
J.

Jan Hoedt