connect this module to a node
routine that is called periodically by cron
add demonstration data to the system
disconnect this module from a node
construct a dialog definition for the workshop configuration
save the modified content data of this module linked to node $node_id
construct triple-indirect edit screen in pop-up
search this module's content in selected nodes for keywords in $qwords
present the user with a dialog to modify the workshop that is connected to node $node_id
display the content of the workshop linked to node $node_id
construct an option to select a skin and start an Edit session
retrieve the current version of the document + other workshop data
save the POST'ed version of the document to the workshop database
show the (visually almost) empty page and load or continue with the JS popup window
display the current version of the document and maybe an Edit button