[kronolith] How to create a calendar?

[steve]

Hello, could you tell me what I have to do to create a calendar?
         $cal = $kronolith_shares->newShare(md5(microtime()));
or
             $share = &$GLOBALS['kronolith_shares']->newShare(Auth::getAuth());

I am think about md5(microtime()), and Auth...

The 2 codes exist, and I don't know why?

Thank you