[jQuery] Change URL in beforeSend

[vtjiles]

I have an app and want to change the url for all ajax requests to give
them a relative path. I tried to set up a global change using
ajaxSetup and beforeSend, but the url was only updated in the config,
not the request object. Any thoughts on how to do this?

<code>
$.ajaxSetup({
   beforeSend : function(J) {
      this.url = "/newpath/" + this.url;
   }
});
</code>