Split and extract files require the usual HTML <head> and <body> sections. Mif2Go provides code for these sections, just as for any other HTML output file. You can specify additional HTML code, including macros, for Mif2Go to insert at several points in these HTML sections.
§18.5.1 Choosing how to insert code in extracts
§18.5.2 Assigning code to [Inserts] keywords for splits and extracts
§18.5.3 Using special sections to insert code in extracts