I want my webpart to respond to clientside events. I've derived it from IPostBackEventHandler and defined the right methods but am not sure where to go from there. I've got a button in the webpart that calls the javascript function __doPostBack with the uniqueid of the webpart passed to it but nothing happens. What am I doing wrong. Does anyone know of any good tutorials/examples about this?

I found the answer - I was passing in the wrong value for this.uniqueID. It works fine now.