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z-index problem with flash vedios

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Bader asked on 09 Oct 2010, 07:03 PM

I have a problem with setting the z-index property for the radwindow control
I have a flash vedio (downloaded from ) in the master page, and the child page has a radwindow control. By displaying the radwindow, its titlebar and boder will be displayed under the flash vedio (view attached image).

My code:
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<script type="text/javascript">
         function open_win() {
   "Pages/FullSMap.aspx?smapp=MainImage", "_blank", "toolbar=no, location=no, titlebar=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes, copyhistory=no, width=100%, height=100%");
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder3" Runat="Server">
<asp:Panel ID="CnsrtsPanel" style="margin-left:10px; margin-right:10px;" runat="server">
        <br />
        <telerik:RadWindowManager VisibleOnPageLoad="false" ID="RadWindowManager2" runat="server">
                <telerik:RadWindow runat="server" VisibleTitlebar="true" DestroyOnClose="true" VisibleStatusbar="false" Behaviors="Close,Maximize,Minimize,Pin,Reload" Width="480px" Height="230px" style="z-index:80000;"
                        ID="RadWindow1"  NavigateUrl="Audio.aspx" >
        <script type="text/javascript">
            function UseRadWindow() {
                var oWnd = $find("<%= RadWindow1.ClientID %>");
        <asp:Label ID="HeaderLabel" SkinID="HeaderText" runat="server" Text="<%$ Resources:Resource, PagesConcertsHeaderLabel %>"></asp:Label>
        <br />
                <telerik:RadGrid ID="ConcertsRadGrid" runat="server" Skin="WebBlue" AllowFilteringByColumn="false"
                    GridLines="None" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False"
                    ShowStatusBar="true"  OnPreRender="ConcertsRadGrid_PreRender" 
                    onitemcommand="ConcertsRadGrid_ItemCommand1" >
                    <MasterTableView GridLines="None" Width="100%" Dir="RTL" CommandItemDisplay="None" DataKeyNames="CnsrtID">
                            <telerik:GridBoundColumn UniqueName="CType" HeaderText="<%$ Resources:Resource, PagesConcertsRadGridCTypeColumn %>" DataField="CType">
                            <telerik:GridBoundColumn UniqueName="CnsrtName" HeaderText="<%$ Resources:Resource, PagesConcertsRadGridCnsrtNameColumn %>" DataField="CnsrtName">
                            <telerik:GridBoundColumn UniqueName="Choirs" HeaderText="<%$ Resources:Resource, PagesConcertsRadGridChoirsColumn %>" DataField="Choirs">
                            <telerik:GridTemplateColumn UniqueName="AudioColumn" HeaderText="Audio" >
                                   <asp:LinkButton ID="AudioLinkButton" runat="server" OnClientClick="UseRadWindow();return false;" Text="Audio"></asp:LinkButton>

The flash vedio:
<ASPNetFlashVideo:FlashVideo ID="FlashVideo1" VideoURL="~/Common/Cnsrts/Clps/Kuwait1_5.flv" Width="302px" Height="210px" style="z-index:1;" AutoPlay="false" runat="server">

I'm using "RadControls for ASP.NET AJAX Q3 2009".

Please, I need your help to fix the probelm,
It is apprecited to send me the modified code.


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Svetlina Anati
Telerik team
answered on 12 Oct 2010, 09:23 AM
Hi Bader,

 In order to get the desired result you should set Overlay="true". More information about the reason for this behavior, what exactly the property does and a sample demo are available below:

Kind regards,
the Telerik team
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Svetlina Anati
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