private void newTable()
	 {
		// enabling buttons
		EnabledDealMenuAndBtn(true);
		EnbledHitAndStandMenu(false);;
		
		// clear all the cards add to dealer and player
		for(Object c: wall.getChildren().toArray())
			if(c instanceof ImageView&&((ImageView)c).getId()==null)
				wall.getChildren().remove(c);
	 }