add: gNumPendingFeedDownloads++; 
context:   subscribeToFeed: function(aUrl, aFolder, aMsgWindow)  {    if (!gExternalScriptsLoaded)      loadScripts();    var rdf = Components.classes["@mozilla.org/rdf/rdf-service;1"]              .getService(Components.interfaces.nsIRDFService);        var itemResource = rdf.GetResource(aUrl);    var feed = new Feed(itemResource);    feed.server = aFolder.server;    if (!aFolder.isServer) // if the root server, create a new folder for the feed      feed.folder = aFolder; // user must want us to add this subscription url to an existing RSS folder.    progressNotifier.init(aMsgWindow.statusFeedback, true);    feed.download(true, progressNotifier);  },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/64f6350217ad7816894a387eef30a8c8162412d9/newsblog.js/clean/mail/extensions/newsblog/js/newsblog.js