Pass value from page to page with single form

Hello.

I manage to get the value of a Radio button and to put that value in a title of a question further in my form.

BUT, it works only if the filed is in the same page, how can I do the same with multipage form?

Here is my code:

jQuery(document).ready(function($){
$('input[name="item_meta[81]"]').change(function(){
var field_1 = $('input[name="item_meta[81]"]:checked').val();
jQuery(".centrename").html(field_1);
});
});