Identifies a HyTime reference to an information element.
Used for references to any type of SGML-information, whether a complete module or a detail inside a module. Each element of the type 'hanvisning' is supposed to have an 'lnk.hanv' element in the link module.
The general rule for a reference catchword (e.g. a hot spot, button name, etc) in FMV Grund-DTD is that it should be generated by the presentation software. If so, this element should have no other content than white spaces.
This element should only have content other than white space if the generated ctachword would be inpropriate, e.g. a more generic word is desired than the title of the referenced module: 'safety precautions' instead of 'safety precautions for welding inside airplane chassis'.
This is one of the "inline text elements" that can exist almost everywhere in an information module.