>>Not an answer to your question, but we used free Popup Calendar called PopCalendar if memory servers well.
>>
>>Hopefully you can find it on the web.
>
>I found a PopupCalendar at www.CalendarXp.net which has a free version but it has occasional copyright message and it isn't allowed to be used on anything but a not-for-profit website. Is this the one you are talking about? The commercial edition is $109 for a single url usage or $990 for full usage. That is too pricey for a single control for me.

Take a look at this one:

http://www.west-wind.com/weblog/posts/213015.aspx