iCheck jquery plugin does not send change event to original checkbox

I have added some checkboxes that has onChange event in order to make some action when checking or unchecking the checkboxes.

I changed the checkboxes to be iCheck, by mean of this code:

                $('input.cbox').iCheck({
                    checkboxClass: 'icheckbox_flat-green',
                    radioClass: 'iradio_flat-green'
                });

The problem I have is that when that new checkbox is checked, the onChange event is not triggered on the original chekboxes.

Is there a way to fix this?