Issue with the $

[toplisek]

It seems it is not the correct coded when I transform $ into jQuery.

Which code is actually correct when using jQuery.noConflict();
Code is validated and it works but need to add $ = jQuery; in the correct way.
$(function ()
{
var $sections = $('.form-section');
function navigateTo(index) {

$sections
.removeClass('current')
.eq(index)
.addClass('current');

$('.form-navigation .previous').toggle(index > 0);
var atTheEnd = index >= $sections.length - 1;
$('.form-navigation .next').toggle(!atTheEnd);
$('.form-navigation [type=submit]').toggle(atTheEnd);
}
function curIndex() {

return $sections.index($sections.filter('.current'));
}

$('.form-navigation .previous').click(function()
{
navigateTo(curIndex() - 1);
}
);

$('.form-navigation .next').click(function()
{
if ($('.demo-form').parsley().validate('block-' + curIndex()))
navigateTo(curIndex() + 1);
}
);

$sections.each(function(index, section)
{
$(section).find(':input').attr('data-parsley-group', 'block-' + index);
}
);
navigateTo(0);
}

);

Need help.

[coopster]

You just need to wrap it properly:

<script src="other_lib.js"></script>
<script src="jquery.js"></script>
<script>
  $.noConflict();
  jQuery( document ).ready(function( $ ) {
   // Code that uses jQuery's $ can follow here.
  });
  // Code that uses other library's $ can follow here.
</script>

Resource:
[api.jquery.com...]