I will only have a relative link available to me but I want to use jQuery to navigate to this rel link. I only see AJAX functionality in jQuery. How can I do this using jQuery
Other answers rightly point out that there is no need to use jQuery in order to navigate to another URL; that's why there's no jQuery function which does so!
If you're asking how to click a link via jQuery then assuming you have markup which looks like:
Click Me!
You could click() it by executing:
$('#my-link').click();