Hi, maybe this is not right place to ask such question, but I don't know where is it possible to do it. I've googled yesterday all day long, I didn't find anything

The problem is:
I'm using sturts2 and ajax-tag (dojo anchor),
it sends asynchronous request to actions,
gets json as response and updates specified document element content.

The problem is:
After getting response from server I need eval() json result (I did it), update html element nad perform easy animation procedure (fadein element and then delete it).
Please, see my struts2 code: