JQuery - Why does this simple code not work in Explorer
<p>Why does this simple thing not work in Internet Explorer 9? (works in FireFox)</p>

<pre><code>var total = 0;
$("input[id=anzahl_feld]").each(function() {
    var anzahl = parseInt($(this).val());
    if(!isNaN(anzahl))
    {
        total += Anzahl;
    }
});
alert(total);
</code></pre>

<p>Thanks!</p>
