使用JQuery查找集合单选按钮组名称

I've asked a lot of jQuery questions recently as I'm trying to use it rather good old Javascript, as I mentioned in previous questions, "I'm currently having to extend an very old ASP.NET site which has a database generated front end and is a behemoth of an application, it needs completely rewriting - however I've been told to add to it than redevelop it "I've asked a lot of jQuery questions recently a