rem: function tryAgain () 
add: function tryAgain(nLevel) 
context:     function tryAgain ()    {        syncOutputFrame(obj);    };
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/c6101b49aef97cf47069c333c0e54bcdd4a66616/static.js/clean/xul/content/static.js