rem: serverType = "none"; 
add: {   return MsgVirtualFolderProperties(true); } 
context: function MsgFolderProperties() {  var preselectedURI = GetSelectedFolderURI();  var msgFolder = GetMsgFolderFromUri(preselectedURI, true);  // if a server is selected, view settings for that account  if (msgFolder.isServer) {    MsgAccountManager(null);    return;  }  var serverType = msgFolder.server.type;  var folderTree = GetFolderTree();  // we'll probably want a new "server type" for virtual folders  // that will allow the user to edit the search criteria.  // But for now, we'll just disable other properties.  if (msgFolder.flags & MSG_FOLDER_FLAG_VIRTUAL)    serverType = "none";  var name = GetFolderNameFromUri(preselectedURI, folderTree);  var windowTitle = gMessengerBundle.getString("folderProperties");  var dialog = window.openDialog(              "chrome://messenger/content/folderProps.xul",              "",              "chrome,centerscreen,titlebar,modal",              {preselectedURI:preselectedURI, serverType:serverType,              msgWindow:msgWindow, title:windowTitle,              okCallback:FolderProperties,               tabID:"", tabIndex:0, name:name});}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/417faa680b23b48a6bfe3ccbbbe5036c6063580b/widgetglue.js/clean/mail/base/content/widgetglue.js