Telerik Popup Modal Window Will not close

[Mitch]

I have a telerik popped up window. It opens fine; however, I am having an issue closing the window. 


Here is the popup window:


@{Html.Telerik().Window()

         .Name("Window")

         .Title("Student Window")

         .LoadContentFrom(Url.Action("AddReason", "Reason", new { id = reasonID }, Request.Url.Scheme))

         .ClientEvents(events => events

             .OnClose("ClosingWindow")

             )

         .Draggable(false)

         .Scrollable(false)

         .Width(800)

         .Height(600)

         .Modal(true)

         .Visible(false)

         //.Effects(fx => fx           

         //    .Zoom()           

         //    .Opacity())

         .Render();

     }

here is the reference for the javascript:

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

Here is the JavaScript:

function DoOpen(id) {

        var url = '@Url.Action("AddReason","Reason")';

        $.post(url, { id: id }, function (data) {

            var window = $('#Window').data('tWindow').center();

            window.content(data);

            window.open();

        });

   }

 //This javascript is in the main page
//I did an alert. alert($('#Window')) and 
alert($('#Window').data('tWindow')) they both return null


  function ClosingWindow() {

      $('#Window').prop("checked", "checked");

      $('#Window').data('tWindow').close();

       window.location.href = window.location.href;

   }

Here is the partial view :

@model Student.Models.Reason
@using Student.Example

@{
    ViewBag.Title = "Add Reason";
    Layout = "~/Views/Shared/_PartialReason.cshtml";
}

<script type="text/javascript">
    function CloseWindow() {
//        alert($("#Window").closest('.t-window').data('#tWindow'));
//        $("#Window").data("tWindow").close();
        $('#Window').prop("checked", "checked");
         window.location.href = window.location.href;
    }

</script>

@using (Html.BeginForm("AddReason", "Reason", FormMethod.Post))
{
    @Html.ValidationSummary(true)
    <fieldset>
        <div class="editor-field">
            @(Html.Telerik().Editor()
            .Name("EncountersArchive")
            .HtmlAttributes(new { style = "height:310px;", id = "AddAReason" })
            .Encode(true)
            .Tools(
            tools => tools
                       .Clear()
                        .Bold().Italic().Underline().Strikethrough().Subscript().Superscript().Separator()
                        .FontName().FontSize()
                        .FontColor().BackColor().Separator()
                        .JustifyLeft().JustifyCenter().JustifyRight().JustifyFull().Separator()
                        .InsertUnorderedList().InsertOrderedList().Separator()
                        .Indent().Outdent().Separator()
            ))
        </div>
        <p style="text-align:center">

            <input type="submit" value="Reason" id="AddReasonID" onclick="CloseWindow()"/>
        </p>
    </fieldset>
}

[Mitch]

I tried this morning use the $('#Window').closet('.t-window').data('tWindow').close() with no help still.