The OpenLayers.Request. XMLHttpRequest function provides a cross-browser wrapper to XMLHttpRequest. You can find convenience methods for making requests in the OpenLayers.
Request namespace. See http://trac.openlayers.org/wiki/Request for examples of GET, POST, UPDATE, DELETE, and more requests. More.
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.