\begin{codeblock}
      \keyword{public function}~\func{\_\_construct}~(\increaseindent[15]\doindent
      \variable{\$instance}~=~\konstante{MAP\_STANDARD\_JS\_INSTANCE},\doindent
      \variable{\$z}~=~\konstante{MAP\_STANDARD\_ZOOM},\doindent
      \variable{\$centerX}~=~-1,\doindent
      \variable{\$centerY}~=~-1,\doindent
      \variable{\$highlights}~=~\keyword{true},\doindent
      \variable{\$spots}~=~\keyword{false}\doindent
      )\resetindent
      \end{codeblock}