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: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/57c1c69380aee74bae134de144f9fc453e64f46e/navigator.js/clean/suite/browser/navigator.js