Why doesn't the jquery cookie condition fire when the modal closes?

Question

JavaScript

After 2 seconds of being on the page, a modal window opens, and if I close it or click on the "order" button, it no longer pops up, even if I reload the page or go to another one (jquery cookie). But the condition I wrote doesn't work, the question is why?

jQuery.noConflict();

    jQuery(document).ready(function() {

      jQuery('.btn-primary').click(function() {
        jQuery.cookie('back_call', '1', {
          expires: 1,
          path: '/'
        });
      });
      jQuery('.close span').mouseover(function() {
        jQuery.cookie('back_call2', '2', {
          expires: 1,
          path: '/'
        });
      });

      function showmodal() {
        if (jQuery.cookie('back_call') != 1) {
          jQuery("#dialog").modal('show')
        } else if (jQuery.cookie('back_call2') != 1) {
          jQuery("#dialog").modal('show')
        }
      }
      setTimeout(showmodal, 2000);

    });

You can see it on a blank page (not advertising) artlenk.ru/project/vip

Answer 1

An error in the logic of the conditions.
1. When you click on "close", "2" is written in the cookie, and in the condition you check !=1. "2" is never equal to "1", so you will always get the window opened.
2. In addition to this, the conditions work sequentially, so that in order for the window not to appear, the user will need to close the window at least once and click on "waiting for a call" at least once