[Zope] Converting from DTML to ZPT

Hi, I've got a little question conecring the transition from DTML to Page templates: Is there a counterpart with ZPT for the standard_html_header+index_html+standard_html_footer functionality? I'd like to completely remove DTML from my site, but I don't want to copy/paste the content of the header into each index_html of each subdirectory. Andreas -- Your supervisor is thinking about you.