[jQuery] Is there a jQuery way to sort span-elements?

[jQuery] Is there a jQuery way to sort span-elements?


Hello,
Assume I have 3 span-elements:
<div id="names">
<span id="s1">Fred</span>
<span id="s2">Alan</span>
<span id="s3">Sally</span>
</div>
Is there a jQuery way to sort them so I get this:
<div id="names">
<span id="s2">Alan</span>
<span id="s1">Fred</span>
<span id="s3">Sally</span>
</div>
??
-Audrey