How to hide the menu bar and Dock

Have you ever wanted the ability to hide the Dock and/or the menu bar on an application-by-application basis? That is, when you launch iPhoto, the Dock is hidden, when you launch Google Earth both the Dock and the menu bar are hidden? This can be useful when working on a smaller screen with a program that requires most of the screen for its visuals, or if you just find the Dock and menu bar are cl

[tanemori]

info.plist fileをハックして、フルスクリーン（メニューバー／ドックを隠す）状態にする