Pagestyle help

[Nick DeClario]

I am trying to make my own custom pagestyle instead of using the
standard fancy, plain, headings and default ones.  I haven't been able
to find any information on how to go about doing this.  I pretty much
want the top of the left sided pages to have a line and say the section
number and title while the right side has a line with the subsection
number and title.  Is this possible?  Where could I look to find
information on how to do this?  Thanks.

        -Nick