public Object callFunctionInScope(Context cx, Scriptable scope, String functionName, Object[] args) {
		return callFunctionInScope(cx, scope, functionName, args, false);
	}
public Object callFunctionInScope ( Context cx , Scriptable scope , String functionName , Object [ ] args ) { return callFunctionInScope ( cx , scope , functionName , args , false ) ; }
TODO WRONG !!!!!!! call (Callable) e basta!!