how to handle this error in jquery library
<p>I am using particular library for constrain on my textbox it giving me following error. How can I resolve it...</p>

<pre><code>$.constrain usage:
//jquery.constrain.js: 5Uncaught SyntaxError: Unexpected identifier
</code></pre>

<p>link for library is at</p>

<p><a href="http://jsfiddle.net/U9N63/" rel="nofollow">http://jsfiddle.net/U9N63/</a></p>
