So, for the past 10 months I've been working in ASP.NET, which is a first for me I'm been a desk top / middle tier developer for 99% of my developer career and thing that I don't like about the current application I support is this calendar control we have. The developer before me created a small calendar control that the user click on a icon and the window pops up. Problem with this is the calendar control has no business logic in it, to use it you have to call back the to the server, compile the...