Is there a safe way to allow 3rd-party javascript in a page?
<p>Is there a safe way in which untrusted javascript can be loaded into a page and trusted not to cause harm?</p>

<p>I would like to create an executable wiki containing user contributed javascript. But, I am concerned that malicious javascript could hijack the page and compromise the user's account on my system.</p>

<p>Are there workable ways to isolate javascript?</p>
