JSFiddle - React, Tailwind, and code Playground

HTML

<head>
    <script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.js"></script>
    <script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.20/jquery-ui.js"></script>
    <script type="text/javascript" src="http://www.uploadify.com/wp-content/themes/uploadify/js/jquery.uploadify.min.js"></script>
</head>
<body><div class="container" id="container">
        <div id="uploadify-item"></div>
    This container is not draggable in IE9 but it works in Chrome and FF. Why not?
    </div>

</body>

CSS

.container {
            position: absolute;
            width: 400px;
            height: 100px;
            background: #a6a6a6;
}
span {
    cursor: pointer;
    color: red;
}

JavaScript

$('#uploadify-item').uploadify({
                'swf'      : 'http://www.uploadify.com/uploadify/uploadify.swf',
                'uploader' : 'http://www.uploadify.com/uploadify/uploadify.php'
            });
            $("#container").draggable();