JG said:
I have my page up and debugged. But I'm wondering if there is
any way to code for checking the resolution used on a given
system display.
It can be done, but there's no good reason to. To create separate pages for
different monitor resolutions is crazy, since there are dozens of different
monitor resolution settings, and because many people don't maximize the
browser window anyway.
You can use Google Analytics (free, easy to install, and fascinating) to see
what your visitors' monitors are set at, and that (and some common sense)
will give you a general sense as to what size their browser windows are.
Then, the task is to build pages which look good at the most common sizes,
and look at least decent at the less common sizes. I personally do that with
fixed-width pages. Other people swear by flexible-width pages.