This might be a little bit JS and a little bit PHP.  I'm wondering if
there's an easy way to refresh a PHP page on an "onClick" and change one
parameter (say someone wants to redraw the graph, but with the points).  I
don't want to pay attention to any of the other parameters that could have
changed on the screen (we've got a bunch of selects).  We had come up with a
really complicated way which involved changing the parameters to the most
recent line drawn, deleting the most recent line, and then submitting with
those parameters and the showPoints value changed, but that sounds pretty
If anyone could come up with a quicker way that didn't involve the whole
submitting thing, that would be easier.  My page has all of the vars that
are necessary in hidden vars, and has HTML, PHP, and a handful of JS.

Natalie S. Leotta
Information Management Services, Inc.
(301) 680-9770


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