Closure Question

HTML

<ul id="theList">
    <li>6</li>
    <li>3</li>
    <li>1</li>
    <li>4</li>
    <li>7</li>
    <li>4</li>
    <li>2</li>
    <li>8</li>
    <li>9</li>
    <li>2</li>
</ul>

JavaScript

var counter = {
   var  count 0,
    incrementCount: function () {
        this.count++;
    },
    printCount: function () {
        return this.count;
    }
};



counter.count = 5;
counter.incrementCount();
alert("count is " + counter.printCount());