Option to reset a select.

I recently needed the option to update the jquery dropdown at runtime. If the select options change on runtime, so I can update the markup generated.
I simply added to the end of modules/jquery_dropdown/js/jquery_dropdown.js

$.fn.reset_jquery_dropdown = function(options) {
  if (!$(this).html()) return;
  var select_name_nice = $(this).attr('name').replace(/\[[^\"]+/,'');//strip out []
  $('.jquery_dropdown_'+select_name_nice).remove();
  $(this).load_jquery_dropdown(options);
}

Let me know if there was any other option or if this can get ported in feature releases.

Thanks,
Gabriel