jQuery code blows up in IE
<p>The following code causes an error in IE:</p>

<pre><code>$("ul.sf-menu").supersubs({
    minWidth: 10,
    maxWidth: 30,
    extraWidth: 1
}).superfish();
</code></pre>

<p>The error is saying there is an invalid argument within the jquery.js file itself when the above code is run. What is the problem?</p>

<p>The problem doesn't happen with this:</p>

<pre><code>$("ul.sf-menu").superfish();
</code></pre>

<p>So supersubs is causing a problem. Any ideas why though? IE isn't telling me what the actual issue is just that an invalid argument with something. And I can't use Firebug as there is no actual JS bug it's purely an IE problem with that code.</p>
