 		}
 
 		/**
-		 * Returns an Roster item value object if it exists, 
+		 * Returns an Roster item value object if it exists,
 		 * use the "create" parameter to create one if it does not.
 		 * @param	jid
 		 * @param	create

				return;
			var oldOnline:Boolean = online;
			_online = value;
			dispatchChangeEvent("online", online, oldOnline);
		}

		/**

		{
			var oldShow:String = show;
			_show = value;
			dispatchChangeEvent("show", _show, oldShow);
		}

		/**
