\def\WGET{http://golem.fjfi.cvut.cz/wiki}
\def\GWinputPure#1{\immediate\write18{mkdir -p wikidata/`dirname #1`; wget   \WGET/#1 -O wikidata/#1}}
\def\GWinput#1{\immediate\write18{mkdir -p wikidata/`dirname #1`; wget  \WGET/#1 -O wikidata/#1}\input{wikidata/#1}}
\def\GWincludegraphics#1#2{
\IfFileExists{wikidata/#2}
{\immediate\write18{echo "";echo "*************** #2 exists, no wget *******************"}}
{\immediate\write18{mkdir -p wikidata/`dirname #2`;wget  \WGET/#2 -O wikidata/#2;}}
\includegraphics[#1]{wikidata/#2}
}
\GWinputPure{SW/Latex/commons/preamble.page}
\GWinputPure{SW/Latex/commons/LocalGWinput.page}
\GWinputPure{SW/Latex/commons/RemoteGWinput.page}
\GWinputPure{SW/Latex/commons/packages.page}
\GWinputPure{root/golem.bib}
\GWinputPure{root/others.bib}