rem: setTimeout((function() { _current_pid = current_pid; kappa(); }), duration * 1000); 
add: return function(duration) { var current_pid = _current_pid; setTimeout((function() { _current_pid = current_pid; kappa(); }), duration * 1000); } 
context:       setTimeout((function() { _current_pid = current_pid; kappa(); }), duration * 1000);
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3248/c0069a501199dca7a1e727b4404f3d417f23730d/jslib.js/clean/lib/js/jslib.js