how to wait until page redirect finishes
<p>I'm trying to do a redirect, then perform additional operations on the markup of the new page. How can I make sure that the additional stuff I want wait until the redirect is <strong>finished</strong>?</p>

<pre><code>window.location.replace(url);
//call additional stuff here
</code></pre>

<p>I'm hoping for something that's more reliable than just waiting by x number of seconds. </p>
