var gamedata = { imageFiles : [ "library/titlescreen.png", "library/titleback.png", "library/alienbomb.png", "library/aliensheet.png", "library/explosion.png", "library/playersheet.png", "library/playpause.png", "library/gamebackdrop.gif", "library/bonusitems.gif", "library/lasers.gif", "library/splash.png" ], audioFiles : [ ] };