text: /**
   * Magento
   *
   * NOTICE OF LICENSE
   *
   * This source file is subject to the Academic Free License (AFL 3.0)
   * that is bundled with this package in the file LICENSE_AFL.txt.
   * It is also available through the world-wide-web at this URL:
   * http://opensource.org/licenses/afl-3.0.php
   * If you did not receive a copy of the license and are unable to
   * obtain it through the world-wide-web, please send an email
   * to license@magento.com so we can send you a copy immediately.
   *
   * DISCLAIMER
   *
   * Do not edit or add to this file if you wish to upgrade Magento to newer
   * versions in the future. If you wish to customize Magento for your
   * needs please refer to http://www.magento.com for more information.
   *
   * @category    design
   * @package     rwd_default
   * @copyright   Copyright (c) 2006-2017 X.commerce, Inc. and affiliates (http://www.magento.com)
   * @license     http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
   */
  
  Checkout.prototype.gotoSection = function (section, reloadProgressBlock) {
      // Adds class so that the page can be styled to only show the "Checkout Method" step
      if ((this.currentStep == 'login' || this.currentStep == 'billing') && section == 'billing') {
          $j('body').addClass('opc-has-progressed-from-login');
      }
  
      if (reloadProgressBlock) {
          this.reloadProgressBlock(this.currentStep);
      }
      this.currentStep = section;
      var sectionElement = $('opc-' + section);
      sectionElement.addClassName('allow');
      this.accordion.openSection('opc-' + section);
  
      // Scroll viewport to top of checkout steps for smaller viewports
      if (Modernizr.mq('(max-width: ' + bp.xsmall + 'px)')) {
          $j('html,body').animate({scrollTop: $j('#checkoutSteps').offset().top}, 800);
      }
  
      if (!reloadProgressBlock) {
          this.resetPreviousSteps();
      }
  };
  