https://www.reliabletoyotamo.com/v9/media/js/ddc/v1/modules/accordionform.js

1(function () {
2	var window = this,
3		$ = window.jQuery,
4		DDC = (window.DDC = (window.DDC || {}));
5	
6	DDC.modules.accordionForm.refresh = function () {
7		$(DDC.modules.accordionForm.selector).each(function () {
8			var nextFocus;
9			
10			if (!$(this).data('accordion-form-initialized')) {
11				$(this).data('accordion-form-initialized', true)
12					.bind('onFail', function (e, errors) {
13						var index;
14						
15						if (errors && errors.length) {
16							nextFocus = errors[0].input;
17							index =
18								$(errors[0].input)
19									.parents('.ui-accordion')
20									.find('.ui-accordion-content')
21									.index($(errors[0].input)
22										.parents('.ui-accordion-content'));
23							$(errors[0].input)
24								.parents('.ui-accordion')
25								.accordion('activate', index);
26							setTimeout(function () {
27								nextFocus = errors[0].input;
28								$(errors[0].input)
29									.parents('.ui-accordion')
30									.trigger('accordionchange');
31							}, 750);
32						}
33					}).bind('accordionchange', function () {
34
35						if (!nextFocus) {
36							$(this).find(':input, select')
37								.filter(':visible:enabled:eq(0)')
38								.focus();
39						} else {
40							$(nextFocus).focus();
41						}
42						
43						nextFocus = false;
44					});
45			}
46		});
47	};
48}());