There's no real question here but I'm going to guess the problem is that your page doesn't scroll past the first one. It's because you call this on every keypress.
I just implemented something similar and I used id attributes for each element.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.