DOM Mutation event in JQuery or vanilla Javascript

Question

Are there any DOM mutation events in JQuery or in vanilla Javascript that fire cross browser?

To clarify, say I have a script on my page which inserts a div into the

Answer 1

If you are looking for an alternative to this method, here is http://www.jqui.net/jquery-projects/jquery-mutate-official/ which can also allow you to add events yourself and keep a watch for almost any change, class name change, height change, width change.