comm = new GalleryComm1( su, this );
if (GalleryRemote.getInstance().properties.getIntProperty("protocolVersion") == 2) { comm = new GalleryComm2( this ); } else { comm = new GalleryComm1( su, this ); }
	GalleryComm getComm() {				/* TEMPORARY		 * 		 * CHOOSE HERE WHETHER YOU WANT TO USE GR PROTO VERSION 1		 * OR VERSION 2 BY INSTANTIATING THE CORRECT GALLERYCOMM		 * IMPLEMENTATION (EITHER GalleryComm1 or GalleryComm2).		 *		 */		if ( comm == null ) {			comm = new GalleryComm1( su, this );			//comm = new GalleryComm2( this );		}				return comm;	}