rem: throw new ContinuationNonException(function () { return k(a) }); 
add: return function(str) { _alert(str); kappa(0); } 
context:       throw new ContinuationNonException(function () { return k(a) });
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3248/2a65bdc0b5b0097acba520c7aa9be205f214cf49/jslib.js/buggy/lib/js/jslib.js