One possibility would be that your js/infobox. Js file is not loaded correctly.
Make sure your path to "js/infobox. Js" is right. Also, beware that when you declare "var ib = new InfoBox", ib is local to your load() function, and will disappear when you exit the function.
Might be better to make ib global. (Here's my own experience with infobox: An Alternative to the InfoWindow).
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.