rem: BrowserPageInfo(this.target.ownerDocument); 
add: BrowserPageInfo(); 
context:     viewInfo : function () {      BrowserPageInfo(this.target.ownerDocument);    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e1a079436f06de562f8e3c7f213c3429c5d2cd26/nsContextMenu.js/buggy/xpfe/communicator/resources/content/nsContextMenu.js