[thelist] post variable/value for date picker

[Bob Meetin]

I found this sweet datepicker called Rich Calendar.  I downloaded it, am 
trying to get a  $_POST to work with the inline version but don't see 
how to set this up.  The popup version works.  The line that calls the 
function is:

<div id="cal1_div"></div>

I have it set to echo back the following:

print_r($_POST);
echo "<br />";
echo "POPUP Value: ";
echo "$_POST[popup_cal_value]"

How or where do I set the value/variable for the inline cal?  Somewhere 
in the inline javascript?  See my demo at:
www.dottedi.biz/codesamples/datepickers/my-cal.php

-- 
Bob