window.onload is overridden by custom js

[Romain Arnaud]

For example, if I create a custom.js file that I put on my website with a "window.onload = function()" in it, it will override the one in "dom.js", so event listener won't work

[Romain Arnaud]

All the stuff done by Papillon which is currently in window.onload will be moved to Papillon.init()

So in their window.onload, devs just have to call p = new Papillon() and it will automatically run

http://stackoverflow.com/questions/3526916/javascript-class-call-method-when-object-initialized