How do you convert object 'this' to a string?
<p>I am trying to convert a string to an array, while the string is the object <code>this</code>. The function doing this is below:</p>

<pre><code>    function reverseString() { 
        // uses Prototype Javascript Framework function 'toArray()'
        return this.toArray().reverse().join('');
    }
</code></pre>

<p>Is it possible to convert object <code>this</code> to a string, or is there a different/better way of doing this?</p>
