Inserts an object into the server. The object can be any valid hyperwave object. See the HG-CSP documentation for a detailed information on how the parameters have to be.
Note: If you want to insert an Anchor, the attribute Position has always been set either to a start/end value or to 'invisible'. Invisible positions are needed if the annotation has no corresponding link in the annotation text.
See also hw_pipedocument(), hw_insertdocument(), hw_insdoc(), and hw_inscoll().