Article title in chunked HTML files

Dear all,

one more question before I go on holiday:

In chunked HTML files, the title of a DocBook document is only displayed 
in the <title> section and as <h1> header of/in the first (the 
index.html) file.

My question:

    * How to place the document title as <h1> header in every chunked file?
    * How to place the document title in the <title> section of every
      chunked file, in the following format: "document_title -
      section_title_of_chunk_file"?

Cheers
B.