[pmwiki-users] PopupWindow cookbook

[Piotr Dybczynski]

Thanks Petko a lot for a quick and accurate reply!
Now it works without warnings.

Greetings,
Piotr
/****************************************************************************
  Dr Piotr A. Dybczynski,   Astronomical Observatory, A.Mickiewicz University
  Sloneczna 36,60-286 Poznan,POLAND,tel+48.61.8292784,e-mail: dybol at amu.edu.pl
**********************************************************************PAD***/