How to remove GWT menubar on Screen click?

GWT has a panel called PopupPanel which automatically handles exactly the behaviour that you want. Quoting from the javadoc.

Have a look at this GWT sample. This seems to have the behaviour you describe. It comes with source code.

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.