jquery disabled=disabled not working in safari
<p>I have some code that disabled a button, using jquery it does:</p>

<pre><code>$('#fishID').attr('disabled', 'disabled');
</code></pre>

<p>This seems to work in every browser (IE6, IE7, 8, 9, Chrome, Firefox) except Safari where it does not disable the button.</p>

<p>Should I be setting it to <code>'disabled', 'true'</code> ? What's the difference?</p>

<p>Is there a quirk with Safari that might explain this not working?</p>
