add: BrowserPageInfo(this.target.ownerDocument); 
context:     viewFrameInfo : function () {      // XXX not implemented    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/dfa448efcb470f0cb06fc849ecd90aca9059c9b1/nsContextMenu.js/clean/xpfe/communicator/resources/content/nsContextMenu.js