Add custom information to text fields to use with javascript
<p>I´m making a google instant-type of remote suggestion script with ajax on a site I'm making.</p>

<p>now I have this:</p>

<pre><code>&lt;input type="text" name="spanishtitle" onkeyup="suggest(this, 'title_es');" onblur="fill();" /&gt;
</code></pre>

<p>and I would like to move that onkeyup script to a jquery call, so I added this</p>

<pre><code>$('.suggestable').live('keyup', ( function() { suggest(this); } ));
</code></pre>

<p>and changed the above to this</p>

<pre><code> &lt;input class="suggestable" type="text" name="spanishtitle" onblur="fill();" /&gt;
</code></pre>

<p>but I'm missing the 'title_es' parameter which tells the ajax handler what am I looking for.</p>

<p>So what I want to know, basically, is if there's a way to add this parameter to the object, so I can access it from suggest() somehow.</p>
