Cross-Site Ajax Call
<p>I am able to execute a web service through the browser but when I try and execute it through xmlhttprequest in javascript I get this error: Origin [] is not allowed by Access-Control-Allow-Origin.</p>

<p>How can I call the webservice through javascript?  I'd prefer not to use a framework and just use basic client-side javascript.</p>

<p>For reference this is an instance of the web service I'm trying to consume: <a href="http://musicbrainz.org/ws/1/track/?type=xml&amp;query=track:alive" rel="nofollow">http://musicbrainz.org/ws/1/track/?type=xml&amp;query=track:alive</a></p>

<p>Thanks.</p>
