jQuery(document).ready(function() {
  jQuery('.batch-create-rows a').live('ajax:beforeSend', function(event, xhr, settings) {
    var num_records = jQuery(this).closest('.batch-create-rows').find('input[name=num_records]').val();
    if (num_records) settings.url += (settings.url.indexOf('?') != -1 ? '&' : '?') + 'num_records=' + num_records;
    return true;
  });
  jQuery('.multiple .form_record a.remove').live('click', function(event) {
    event.preventDefault();
    var record = jQuery(this).closest('.form_record');
    record.prev('.form_record-errors').remove();
    record.remove();
  });
});