rem: if (isDocumentFrame(focusedWindow)) { gFocusedURL = focusedWindow.location.href; 
add: if (isContentFrame(focusedWindow)) { gFocusedURL = Components.lookupMethod(focusedWindow, 'location').call(focusedWindow).href; 
context: function contentAreaFrameFocus(){  var focusedWindow = document.commandDispatcher.focusedWindow;  if (isDocumentFrame(focusedWindow)) {    gFocusedURL = focusedWindow.location.href;    gFocusedDocument = focusedWindow.document;  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/92e11f5f17aeff2c089f2c86f29c95bc929c8aa4/navigator.js/buggy/suite/browser/navigator.js