[Sphpblog-users] Unable to place javascript in a post

[Bruce A. <br...@in...>]

Hello to the list, my first post.
I have what must be a common issue and would really appreciate any
assistance.
I'm trying to use basic javascript to make a void popup window from
posts. I am using the [html][/html] tags, and placing for the
href="javascript void(........)"
If I do that and click on save, Apache, or perhaps it is PHP tells me:
--
Forbidden
You do not have permission to access this document.
--
It seems something does not like javascript.  Would this be something I
need to set on my server, or a setting in Simple PHP  Blog?

Bruce