I want to prototype an online business-application which will probably be implemented using Adobe Flex or .NET WPF.
The application will make use of drag&drop and other functionalities which are typically known from desktop-applications.
I am searching for way to prototype these RIA-features. Best would be if there would be also templates available, e.g. for this frequently seen Web 2.0 calendar which enables you to choose a specific date or a date range and things like that.
I myself don't know very much about what the application will look like yet, that is why I can't go into the details.
Can anybody give me a hint what could be used in this case?
greetings from germany,