function UpdateDeleteCommand(){  var value = "value";  var uri = GetFirstSelectedMessage();  if (IsNewsMessage(uri))    value += "News";  else if (SelectedMessagesAreDeleted())    value += "IMAPDeleted";  if (GetNumSelectedMessages() < 2)    value += "Message";  else    value += "Messages";  goSetMenuValue("cmd_delete", value);  goSetAccessKey("cmd_delete", value + "AccessKey");}function SelectedMessagesAreDeleted(){    try {        return gDBView.hdrForFirstSelectedMessage.flags & MSG_FLAG_IMAP_DELETED;    }    catch (ex) {        return 0;    }}function SelectedMessagesAreJunk(){    var isJunk;    try {        var junkScore = gDBView.hdrForFirstSelectedMessage.getStringProperty("junkscore");        isJunk =  ((junkScore != "") && (junkScore != "0"));    }    catch (ex) {        isJunk = false;    }    return isJunk;}function SelectedMessagesAreRead(){    var isRead;    try {        isRead = gDBView.hdrForFirstSelectedMessage.isRead;    }    catch (ex) {        isRead = false;    }    return isRead;}function SelectedMessagesAreFlagged(){    var isFlagged;    try {        isFlagged = gDBView.hdrForFirstSelectedMessage.isFlagged;    }    catch (ex) {        isFlagged = false;    }    return isFlagged;}function getMsgToolbarMenu_init(){    document.commandDispatcher.updateCommands('create-menu-getMsgToolbar');}function GetFirstSelectedMsgFolder(){    var result = null;    var selectedFolders = GetSelectedMsgFolders();    if (selectedFolders.length > 0) {        result = selectedFolders[0];    }    return result;}function GetWindowMediator(){    if (gWindowManagerInterface)        return gWindowManagerInterface;    var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();    return (gWindowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator));}function GetInboxFolder(server){    try {        var rootMsgFolder = server.rootMsgFolder;        //now find Inbox        var outNumFolders = new Object();        var inboxFolder = rootMsgFolder.getFoldersWithFlag(0x1000, 1, outNumFolders);        return inboxFolder.QueryInterface(Components.interfaces.nsIMsgFolder);    }    catch (ex) {        dump(ex + "\n");    }    return null;}function GetMessagesForInboxOnServer(server){  var inboxFolder = GetInboxFolder(server);  // if the server doesn't support an inbox it could be an RSS server or some other server type..  // just use the root folder and the server implementation can figure out what to do.  if (!inboxFolder)    inboxFolder = server.rootFolder;      var folders = new Array(1);  folders[0] = inboxFolder;  var compositeDataSource = GetCompositeDataSource("GetNewMessages");  GetNewMessages(folders, server, compositeDataSource);}function MsgGetMessage(){  // if offline, prompt for getting messages  if (MailOfflineMgr.isOnline() || MailOfflineMgr.getNewMail())    GetFolderMessages();}function MsgGetMessagesForAllServers(defaultServer){    // now log into any server    try    {        var allServers = accountManager.allServers;        // array of isupportsarrays of servers for a particular folder        var pop3DownloadServersArray = new Array;         // parallel isupports array of folders to download to...        var localFoldersToDownloadTo = Components.classes["@mozilla.org/supports-array;1"].createInstance(Components.interfaces.nsISupportsArray);        var pop3Server;        for (var i=0;i<allServers.Count();i++)        {            var currentServer = allServers.GetElementAt(i).QueryInterface(Components.interfaces.nsIMsgIncomingServer);            var protocolinfo = Components.classes["@mozilla.org/messenger/protocol/info;1?type=" + currentServer.type].getService(Components.interfaces.nsIMsgProtocolInfo);            if (protocolinfo.canLoginAtStartUp && currentServer.loginAtStartUp)            {                if (defaultServer && defaultServer.equals(currentServer) &&                   !defaultServer.isDeferredTo &&                  defaultServer.rootFolder == defaultServer.rootMsgFolder)                {                    dump(currentServer.serverURI + "...skipping, already opened\n");                }                else if (currentServer.type == "pop3" && currentServer.downloadOnBiff)                {                    CoalesceGetMsgsForPop3ServersByDestFolder(currentServer, pop3DownloadServersArray, localFoldersToDownloadTo);                    pop3Server = currentServer.QueryInterface(Components.interfaces.nsIPop3IncomingServer);                }                else                {		                     // Check to see if there are new messages on the server                    currentServer.PerformBiff(msgWindow);                }            }        }        for (var i = 0; i < pop3DownloadServersArray.length; i++)        {          // any ol' pop3Server will do - the serversArray specifies which servers to download from          pop3Server.downloadMailFromServers(pop3DownloadServersArray[i], msgWindow, localFoldersToDownloadTo.GetElementAt(i), null);        }    }    catch(ex)    {        dump(ex + "\n");    }}/**  * Get messages for all those accounts which have the capability  * of getting messages and have session password available i.e.,  * curretnly logged in accounts.  * if offline, prompt for getting messages.  */function MsgGetMessagesForAllAuthenticatedAccounts(){  if (MailOfflineMgr.isOnline() || MailOfflineMgr.getNewMail())      GetMessagesForAllAuthenticatedAccounts();}/**  * Get messages for the account selected from Menu dropdowns.  * if offline, prompt for getting messages.  */function MsgGetMessagesForAccount(aEvent){  if (!aEvent)    return;  if (MailOfflineMgr.isOnline() || MailOfflineMgr.getNewMail())      GetMessagesForAccount(aEvent);    }// if offline, prompt for getNextNMessagesfunction MsgGetNextNMessages(){  var folder;  if (MailOfflineMgr.isOnline() || MailOfflineMgr.getNewMail())   {    folder = GetFirstSelectedMsgFolder();    if(folder)       GetNextNMessages(folder);  }  }   function MsgDeleteMessage(reallyDelete, fromToolbar){    // if from the toolbar, return right away if this is a news message    // only allow cancel from the menu:  "Edit | Cancel / Delete Message"    if (fromToolbar)    {        var srcFolder = GetLoadedMsgFolder();        var folderResource = srcFolder.QueryInterface(Components.interfaces.nsIRDFResource);        var uri = folderResource.Value;        if (isNewsURI(uri)) {            // if news, don't delete            return;        }    }    SetNextMessageAfterDelete();    if (reallyDelete) {        gDBView.doCommand(nsMsgViewCommandType.deleteNoTrash);    }    else {        gDBView.doCommand(nsMsgViewCommandType.deleteMsg);    }}// MsgCopyMessage//   Copies the selected messages to the destination folder//   aDestFolderURI -- the URI of the destination folderfunction MsgCopyMessage(aDestFolderURI){  try {    // get the msg folder we're copying messages into    var destResource = RDF.GetResource(aDestFolderURI);    var destMsgFolder = destResource.QueryInterface(Components.interfaces.nsIMsgFolder);    gDBView.doCommandWithFolder(nsMsgViewCommandType.copyMessages, destMsgFolder);    pref.setCharPref("mail.last_msg_movecopy_target_uri", aDestFolderURI);    pref.setBoolPref("mail.last_msg_movecopy_was_move", false);    }  catch (ex) {    dump("MsgCopyMessage failed: " + ex + "\n");  }}// MsgMoveMessage//   Moves the selected messages to the destination folder//   aDestFolderURI -- the URI of the destination folderfunction MsgMoveMessage(aDestFolderURI){  try {    // get the msg folder we're moving messages into    // var destUri = destFolder.getAttribute('id');    var destResource = RDF.GetResource(aDestFolderURI);    var destMsgFolder = destResource.QueryInterface(Components.interfaces.nsIMsgFolder);    // we don't move news messages, we copy them    if (isNewsURI(gDBView.msgFolder.URI))      gDBView.doCommandWithFolder(nsMsgViewCommandType.copyMessages, destMsgFolder);    else     {      SetNextMessageAfterDelete();      gDBView.doCommandWithFolder(nsMsgViewCommandType.moveMessages, destMsgFolder);    }        pref.setCharPref("mail.last_msg_movecopy_target_uri", aDestFolderURI);    pref.setBoolPref("mail.last_msg_movecopy_was_move", true);    }  catch (ex) {    dump("MsgMoveMessage failed: " + ex + "\n");  }}function MsgNewMessage(event){  var loadedFolder = GetFirstSelectedMsgFolder();  var messageArray = GetSelectedMessages();  if (event && event.shiftKey)    ComposeMessage(msgComposeType.New, msgComposeFormat.OppositeOfDefault, loadedFolder, messageArray);  else    ComposeMessage(msgComposeType.New, msgComposeFormat.Default, loadedFolder, messageArray);}function MsgReplyMessage(event){  var loadedFolder = GetLoadedMsgFolder();  if (loadedFolder)  {    var server = loadedFolder.server;    if(server && server.type == "nntp")    {      MsgReplyGroup(event);      return;    }  }  MsgReplySender(event);}function MsgReplySender(event){  var loadedFolder = GetLoadedMsgFolder();  var messageArray = GetSelectedMessages();  if (event && event.shiftKey)    ComposeMessage(msgComposeType.ReplyToSender, msgComposeFormat.OppositeOfDefault, loadedFolder, messageArray);  else    ComposeMessage(msgComposeType.ReplyToSender, msgComposeFormat.Default, loadedFolder, messageArray);}function MsgReplyGroup(event){  var loadedFolder = GetLoadedMsgFolder();  var messageArray = GetSelectedMessages();  if (event && event.shiftKey)    ComposeMessage(msgComposeType.ReplyToGroup, msgComposeFormat.OppositeOfDefault, loadedFolder, messageArray);  else    ComposeMessage(msgComposeType.ReplyToGroup, msgComposeFormat.Default, loadedFolder, messageArray);}function MsgReplyToAllMessage(event){  var loadedFolder = GetLoadedMsgFolder();  var messageArray = GetSelectedMessages();  ComposeMessage(msgComposeType.ReplyAll,     (event && event.shiftKey) ? msgComposeFormat.OppositeOfDefault : msgComposeFormat.Default,    loadedFolder, messageArray);}function MsgForwardMessage(event){  var forwardType = 0;  try {    forwardType = gPrefBranch.getIntPref("mail.forward_message_mode");  }  catch (ex) {    dump("failed to retrieve pref mail.forward_message_mode");  }  // mail.forward_message_mode could be 1, if the user migrated from 4.x  // 1 (forward as quoted) is obsolete, so we treat is as forward inline  // since that is more like forward as quoted then forward as attachment  if (forwardType == 0)      MsgForwardAsAttachment(event);  else      MsgForwardAsInline(event);}function MsgForwardAsAttachment(event){  var loadedFolder = GetLoadedMsgFolder();  var messageArray = GetSelectedMessages();  //dump("\nMsgForwardAsAttachment from XUL\n");  if (event && event.shiftKey)    ComposeMessage(msgComposeType.ForwardAsAttachment,                   msgComposeFormat.OppositeOfDefault, loadedFolder, messageArray);  else    ComposeMessage(msgComposeType.ForwardAsAttachment, msgComposeFormat.Default, loadedFolder, messageArray);}function MsgForwardAsInline(event){  var loadedFolder = GetLoadedMsgFolder();  var messageArray = GetSelectedMessages();  //dump("\nMsgForwardAsInline from XUL\n");  if (event && event.shiftKey)    ComposeMessage(msgComposeType.ForwardInline,                   msgComposeFormat.OppositeOfDefault, loadedFolder, messageArray);  else    ComposeMessage(msgComposeType.ForwardInline, msgComposeFormat.Default, loadedFolder, messageArray);}function MsgEditMessageAsNew(){    var loadedFolder = GetLoadedMsgFolder();    var messageArray = GetSelectedMessages();    ComposeMessage(msgComposeType.Template, msgComposeFormat.Default, loadedFolder, messageArray);