jQuery - Add ID instead of Class
<p>I'm using the current <a href="http://en.wikipedia.org/wiki/JQuery" rel="nofollow">jQuery</a>:</p>

<pre><code>$(function() {
    $('span .breadcrumb').each(function(){
        $('#nav').addClass($(this).text());
        $('#container').addClass($(this).text());
        $('.stretch_footer').addClass($(this).text())
        $('#footer').addClass($(this).text());
    });
});
</code></pre>

<p>It applies the text held in the breadcrumb to 4 elements on the page, allowing me to style specifically to the page there on.</p>

<p>I'd like to try adding an ID instead of a class, how can I achieve this?</p>
