imageHeight = null;
	public void release() {		imageURL = null;		disabledImageURL = null;		hoverImageURL = null;		selectedImageURL = null;		border = null;		borderType = null;		text = null;		textPosition = null;		imageWidth = null;		imageHeight = null;		valueChangeListeners = null;		forVal = null;		forValueFormat = null;		homeDate = null;		homeDateLabel = null;		super.release();	}