Well whatever code you had in the page you were loading should be added to that function. I have no idea what was in that page so I didn’t know what to add in there. But there are some important questions that need to be answered first:
1.Do you have code on more than one page?
2.Does every page that needs code use the same code, like to initialize tooltips or something?
3.Could you just use [jQuery’s `delegate()`](http://api.jquery.com/delegate/) function to apply to dynamically added content?