[jQuery] How to make the first word bold.

[Viktor Tarm]

I am trying to make the first word of a sentence (a title from a
generated feed) bold.

TURN THIS:

<div id="title">
        <a href="123.html">One Two Three</a>
</div>

INTO THIS:

<div id="title">
        <a href="123.html"><strong>One</strong> Two Three</a>
</div>

I sure there is a way to do with jQuery, but I can't quite figure it
out. I have tried something like this, with no luck:

$("#title.a").contents(0).wrap("<strong></strong>");

Any help would be greatly appreciated.