rem: return DoesAccountHaveOfflineSupport()); 
add: return DoesAccountHaveOfflineSupport(); 
context: 	isCommandEnabled: function(command)	{    var enabled = new Object();    var checkStatus = new Object();		switch ( command )		{			case "cmd_delete":				if (isNewsURI(gCurrentMessageUri))				{					goSetMenuValue(command, 'valueNewsMessage');					goSetAccessKey(command, 'valueNewsMessageAccessKey');				}				else				{					goSetMenuValue(command, 'valueMessage');					goSetAccessKey(command, 'valueMessageAccessKey');				}				if (gDBView)				{					gDBView.getCommandStatus(nsMsgViewCommandType.deleteMsg, enabled, checkStatus);					return enabled.value;				}			case "cmd_reply":			case "button_reply":			case "cmd_replySender":			case "cmd_replyGroup":			case "cmd_replyall":			case "button_replyall":			case "cmd_forward":			case "button_forward":			case "cmd_forwardInline":			case "cmd_forwardAttachment":			case "cmd_editAsNew":			case "button_delete":			case "cmd_shiftDelete":			case "cmd_print":      case "button_print":			case "cmd_saveAsFile":			case "cmd_saveAsTemplate":			case "cmd_viewPageSource":			case "cmd_reload":			case "cmd_find":      case "button_mark":			case "cmd_markAsRead":			case "cmd_markAllRead":			case "cmd_markThreadAsRead":			case "cmd_markAsFlagged":      case "button_file":			case "cmd_file":				return ( gCurrentMessageUri != null);			case "cmd_getNewMessages":      case "button_getNewMessages":      case "cmd_getMsgsForAuthAccounts":				return IsGetNewMessagesEnabled();			case "cmd_getNextNMessages":				return IsGetNextNMessagesEnabled();			case "cmd_synchronizeOffline":			case "cmd_downloadFlagged":			case "cmd_downloadSelected":                return true;			case "cmd_settingsOffline":                return DoesAccountHaveOfflineSupport());			case "cmd_close":			case "cmd_nextMsg":      case "button_next":			case "cmd_nextUnreadMsg":			case "cmd_nextUnreadThread":			case "cmd_previousMsg":			case "cmd_previousUnreadMsg":				return true;			case "cmd_findAgain":				return MsgCanFindAgain();			default:				return false;		}	},
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/a4234497191275c8d817a02e50e88508027b2ac2/messageWindow.js/clean/mailnews/base/resources/content/messageWindow.js