[jQuery] Can I address cross-domain issues with the "$.ajax(properties)" function?

[jQuery] Can I address cross-domain issues with the "$.ajax(properties)" function?


Below is the code I am currently using (can also be view at
http://matthewmoore.info/jssamples/ajax-code.html).
However, right now I keep getting a "XMLHttpRequest" error because my
JSON object comes from a sub-domain.
Is there any way to address cross-domain issues with the
"$.ajax(properties)" function?
<code>
<div class='code'> <font color='black'>&lt;!
DOCTYPE&nbsp;html&nbsp;PUBLIC&nbsp;</font><font color='#808080'>"-//
W3C//DTD&nbsp;XHTML&nbsp;1.0&nbsp;Transitional//EN"&nbsp;"http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"</font><font
color='black'>&gt;<br />
&lt;html&nbsp;xmlns</font><font color='blue'>=</font><font
color='#808080'>"http://www.w3.org/1999/xhtml"</font><font
color='black'>&gt;<br />
&lt;head&gt;<br />
&lt;meta&nbsp;http-equiv</font><font color='blue'>=</font><font
color='#808080'>"Content-Type"&nbsp;</font><font
color='black'>content</font><font color='blue'>=</font><font
color='#808080'>"text/html;&nbsp;charset=utf-8"&nbsp;</font><font
color='black'>/&gt;<br />
&lt;title&gt;Ajax&nbsp;Test&nbsp;-&nbsp;Using&nbsp;JQuery&lt;/
title&gt;<br />
&lt;script&nbsp;type</font><font color='blue'>=</font><font
color='#808080'>"text/javascript"&nbsp;</font><font color='black'>src</
font><font color='blue'>=</font><font color='#808080'>"/js/libraries/
jquery/jquery.js"</font><font color='black'>&gt;&lt;/script&gt;<br />
&lt;script&nbsp;type</font><font color='blue'>=</font><font
color='#808080'>"text/javascript"</font><font color='black'>&gt;<br />
</font><font color='darkgreen'>//
&nbsp;start&nbsp;jquery&nbsp;code<br />
</font><font color='black'>$(</font><font color='blue'>document</
font><font color='black'>).ready(</font><font color='blue'>function</
font><font color='black'>()
{<br />
<br />
&nbsp;&nbsp;&nbsp;&nbsp;</font><font color='darkgreen'>//
&nbsp;initial&nbsp;ajax&nbsp;setup<br />
&nbsp;&nbsp;&nbsp;&nbsp;</font><font color='black'>$.ajaxSetup(&nbsp;
{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;type:&nbsp;</font><font
color='#808080'>"GET"</font><font color='black'>,<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dataType:&nbsp;</font><font
color='#808080'>"json"</font><font color='black'>,<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;global:&nbsp;</font><font
color='blue'>true<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font
color='black'>url:&nbsp;</font><font color='#808080'>"http://
sub.domain.tld/data"<br />
&nbsp;&nbsp;&nbsp;&nbsp;</font><font color='black'>}
&nbsp;)</font><font color='blue'>;<br />
<br />
&nbsp;&nbsp;&nbsp;&nbsp;</font><font color='darkgreen'>//
&nbsp;offers&nbsp;ajax&nbsp;call<br />
&nbsp;&nbsp;&nbsp;&nbsp;</font><font color='black'>$.ajax(&nbsp;
{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data:&nbsp;{page:&nbsp;</
font><font color='#808080'>"offers"</font><font
color='black'>,&nbsp;response:&nbsp;</font><font
color='#808080'>"json"</font><font color='black'>,&nbsp;limit:&nbsp;</
font><font color='#808080'>"10"</font><font color='black'>}
&nbsp;,<br />

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;success:&nbsp;handleOffersSuccess,<br /