jQuery Sanity Check
<p>This is driving me crazy. Please someone tell me I'm not crazy:</p>

<pre><code>var constraints = $('.traffic-constraints :input');
console.log(constraints);

var i;
for (i = 0; i &lt; constraints.length; i++) {
  if (constraints[i].val() &gt; 0) { //&lt;-------- errorrzz
....
</code></pre>

<p>the console tells me that i do, in fact, have input objects in my selector (5 of them). however, i get the following error: <code>constraints[i].val is not a function</code></p>

<p>wtf?</p>
