ajax tool or framework

[sixeleven]

i need an ajax tool for developing website.
i hear about some framework software,can you help me

[Fotiman]

I personally like the Yahoo UI Library [developer.yahoo.com]'s (YUI) Connection Manager [developer.yahoo.com]. It's very well documented and easy to use. It handles all the cross browser issues so you don't need to.

[sixeleven]

tanx :)