ui.datepicker.js: Possible to both range and single select?

ui.datepicker.js: Possible to both range and single select?


Greetings,
(and apologies for posting this earlier to the wrong group),
I'm adding persistence behind an 'inline' jQuery datepicker
calendar, and have a couple of questions (being mostly a
noobie to JavaScript, css, jQuery, and ajax).
I'm trying to figure out how, when 'rangeSelect' is true (to
create a new reservation), to also allow single-select (on a
reserved day to view/edit an existing reservation).
First question: Is it possible to reset all the prior days to
'selectable' after just one click, when 'rangeSelect' is true?
If so, then second question: How?
The goal is an elegant reservation calendar and, after looking
around for a good JavaScript calendar, off and on for a while,
datepicker is the obvious choice. I've got the back-end script
working nicely with ajax requests (to highlight reserved days,
and to disallow overlaps when attempting to create a new entry
that includes one or more reserved days).
A screen shot is here, and includes a console log example.
http://villaesmeralda.net/calendar/ve_cal.jpg
Thx,