int sel = picturesList.getSelectedIndex();
int sel = jPicturesList.getSelectedIndex();
	public void movePictureDown() {		int sel = picturesList.getSelectedIndex();		if ( sel < mAlbum.sizePictures() - 1 ) {			Picture buf = mAlbum.getPicture( sel );			mAlbum.setPicture( sel, mAlbum.getPicture( sel + 1 ) );			mAlbum.setPicture( sel + 1, buf );			picturesList.setSelectedIndex( sel + 1 );		}	}