Hi!

Well, the subject says it all -- attached is a rough patch to allow more
flexibility with the HTML export; I use it like this:

    (defun rotty/homepage-preamble (opt-plist)
      (insert "<div id=\"header\">")
      (insert
       "
    <div id=\"navbar\">
    <a class=\"menu\" href=\"/\">Home</a>
    | <a class=\"menu\" href=\"/Writings.html\">Writings</a>
    | <a class=\"menu\" href=\"/Software.html\">Software</a>
    | <a class=\"menu\" href=\"/blog/\">Blog</a>
    </div>
    ")
      (insert (format 
               "<h1 class=\"title\"><a href=\"/\">rotty</a> &gt; %s</h1>\n"
               (plist-get opt-plist :title)))
      (insert "</div>\n")
      (insert "<div id=\"inner\">\n"))

Note that this is my first real patch to org-mode, so be gentle ;-).