Hello!

i want that an object when scroll vertically the object move horizontally, i found this 

http://stackoverflow.com/questions/13149700/how-to-move-animate-elements-in-from-the-side-with-stellar-js-on-a-vertical-scro

but this code put all elements in absolut position to left whithout the apple class  and cant control the horizontall move 

i know that the problem of other absolut element are for this

1. 'left': $el.hasClass('apple') ? originalTop - newTop : 0

but how i fix that and how i can controll the horizontal move

I want that elemnts whit a class in particular when i scroll down the element move left and do not move others.

i dont understand how to write position property plugin. Sorry for my english im grateful if someone can help me whit this