jQuery: How to get hotlink from url / hash?

jQuery: How to get hotlink from url / hash?

I'm trying to obtain a hotlink from a url a user gets to via a link in an
email
Everything after the ? below:
http://localhost:6547/m/intro/inbox/100003120?hotlink=8095cb20284c935d9ff32c0ed61b28f1&codekitCB=400521239.247318
I need to save that hotlink into a variable to POST to a new url, however
my code isn't retrieving the hash or hotlink:

jQuery:
$(document).ready(function () {
// MOBILE HACKS
var path = window.location.pathname;
var hash = window.location.hash;
console.log('dashboard.init: path = '+path);
console.log('dashboard.init: hash = '+hash);

Console:


How would you get the hash/hotlink after the ? in the url above?