title: Cross-site AJAX using jQuery
body: <p>I have an existing jQuery plugin which makes a lot of AJAX calls (mostly JSON). I am wondering what is the quickest to allow it to do cross-site calls i.e. the $.get and $.post URL's will not be from the same domain.</p>
  
  <p>I have heard of JSONP, but was wondering if someone could give me an concrete example to go about the whole process. I want to make minimal changes if possible to my script. Should I use a proxy.php of sorts?</p>
  
  <p>Thank you for your time.</p>