Treeview on Demand using jquery-treeview-async-0.1.0.js

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MVC

jQuery

I have an mvc razor application, I want to display a treeview on demand. I used jquery-treeview-async-0.1.0.js and it work very well. But Now I want select some folder from this treeview.
this is index.cshtml:

<ul id="fileSystemInfos" class="filetree">
</ul>

<script src="@Url.Content("~/Scripts/jquery-1.4.4.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery-treeview-1.4.0.min.js")" type="text/javascript"></script>

<script src="@Url.Content("~/Scripts/jquery-treeview-async-0.1.0.js")" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function () {
$('#fileSystemInfos').treeview({
url: '@Url.Action("GetCollectionWS")',
ajax: {
type: 'post',

},
control: '#fileSystemInfosControl'
})
});
</script>

Please can someone help me?