Hi all.

How can one add custom JavaScript to the html pages?
If some JavaScript code is simply added to the page, the error is:

The content of element type "section" must match
"(title,(section|p|source|note|warning|fixme|table|ol|ul|dl|figure|anchor)*)"

Still, is there a way to do it? Moreover, is it possible to add the
same JavaScript to all pages automatically?

Thanks,
Ovidiu