How to load page synchronously using jQuery

Question

Currently I am using jQuery to choose what my index page should load depending whether a cookie is set.

For example, the body tag of the index.html should load hasCookie

Answer 1

Just change document.location.href to the url of the page.

What you're doing is loading content with ajax and placing it within the page body. You'd do this if you didn't want any resources declared in head to get requested. But there's no point in that since you can do it with caching.