update variable in module pattern
<p>I'm trying to set the value of a private variable through a module pattern.
So what I'm saying is set $content to the value I'm passing to person.content. But this doesn't seem to work because when I do an alert  on the value it gives me an undefined error.</p>

<pre><code>$(document).ready(function(){
    person.content = $('#content');
    person.getContent();

});

// Person Module
var person = ( function(){

        var $content;


        function getContent(){
                alert( 'content = '+$content.find(':first h2').text());
        }

        return { 
            content: $content,
            getContent : getContent,

        }

    }( ) );
</code></pre>
