GetTargetSurface
	GetTargetSurface Returns the game surface. surface = myJAM.GetTargetSurface( ) Return value The surface being drawn to by the JAM object. This is usually a window, but can be a surface in some occasions. Comments This is for ADVANCED USE ONLY. Only use this function if you are familiar with the inner workings of JAM. JAM © 2005 no one in partiular Project started by David Evans in 2005