rem: function func() { return arguments.callee.__parent__ == GLOBAL; } 
add: function func() { return this; } 
context: function func(){  return arguments.callee.__parent__ == GLOBAL;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/25c4b483429f2031c86f7f34b034f3feeb88502e/15.3.4.4.js/buggy/js/tests/js1_5/Function/15.3.4.4.js