Apply jQuery functions to appended Infinite Scroll elements

Apply jQuery functions to appended Infinite Scroll elements

I'm having an incredibly hard time finding an answer to this. There must
be an answer buried somewhere, but I haven't found it yet.
In short, I have elements being appended to a Wordpress loop using
Infinite Scroll. However I'm not using Isotope or Masonry plugins for this
loop, which is where I'm being buried in wrong answers.
Outside of my header script to call Infinite Scroll, I have a slew of
other functions being loaded with the (window).load(function(){... and
from what I understand, the appended elements should fall into scope.
Unfortunately they're not.
My question is, shouldn't (window).load execute on every applicable
element even after new Ajax elements have been appended?
Code available on request, but I'm hoping this is a simple syntax answer...