Phaser.GameObject.Graphics.FACTORY_KEY = 'graphics'; 
Phaser.GameObject.Graphics.FACTORY_ADD = function (x, y, group){ 
if (group === undefined) { 
group = this.world; 
} 
return group.add(new Phaser.GameObject.Graphics(this.game, x, y)); 
} 
; 
Phaser.GameObject.Graphics.FACTORY_MAKE = function (x, y){ 
return new Phaser.GameObject.Graphics(this.game, x, y); 
} 
;