topicheader, topicseparator
topicfooter and footer. Search results would then output these parameters in the following order:
<header>
<topicheader>
<format>
<separator>
<format>
<separator>
.
.
<format>
<topicfooter>
<topicseparator>
<topicheader>
<format>
<separator>
<format>
<topicfooter>
<topicseparator>
.
.
.
<topicfooter>
<footer>
The naming and use of separator and topicseparator is choosen for backwards compatibility with current usage.
It would be useful to have the extra variables:
header, topicseperator or footer