rem: _content.parentWindow = window; 
context: function checkForDirectoryListing(){  if ( "HTTPIndex" in _content &&       _content.HTTPIndex instanceof Components.interfaces.nsIHTTPIndex ) {    _content.defaultCharacterset = getMarkupDocumentViewer().defaultCharacterSet;    _content.parentWindow = window;  }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/b729ef7fee4b7ea76728b4d9738da7be9661741e/navigator.js/clean/suite/browser/navigator.js