title: Telerik RadWindow not showing properly
body: <p>I am using a <code>RadWindowManager</code> to manage a window that popups up when I click on a control in a <code>TreeList</code> column. The window appears using the <code>OnClick="ShowExisting1();return false;"</code> attribute of the control but does not behave correctly. Here is how I coded it:</p>
  
  <pre><code>&lt;telerik:RadWindowManager ID="RadWindowManager1" runat="server"&gt;
      &lt;Windows&gt;
          &lt;telerik:RadWindow ID="RadWindow1" runat="server" NavigateUrl="http://google.com" 
              Skin="Windows7" Animation="Fade" VisibleStatusbar="false" Behaviors="Close" MaxHeight="200px" MaxWidth="200px" 
              MinHeight="200px" MinWidth="200px" InitialBehaviors="Pin" /&gt;
      &lt;/Windows&gt;
  &lt;/telerik:RadWindowManager&gt;
  </code></pre>
  
  <p>but the window behaves like I did:</p>
  
  <pre><code>&lt;telerik:RadWindow ID="RadWindow1" runat="server" /&gt;
  </code></pre>
  
  <p>I have tried the two different declarations and they produce the same result, as if all the specifications I demanded are ignored. What seems to be the problem?</p>