I am new to the telerik controls. I have looked at a bunch of examples but I cannot seem to get my panel bar to work. It just expands everything for both items and won't collapse. I'm sure it's something simple I just don't know what. Here is my aspx page.
<%@ Master Language="VB" AutoEventWireup="false" CodeBehind="ClickableCommunity.master.vb"
Inherits="ClickableCommunity.ClickableCommunity" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<asp:ContentPlaceHolder ID="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager2" runat="server">
</telerik:RadScriptManager>
<div>
<telerik:RadPanelBar ID="RadPanelBar1" runat="server" Skin="Web20" ExpandMode="SingleExpandedItem">
<Items>
<telerik:RadPanelItem Text="test 1" Expanded="True">
<ItemTemplate>
test<br />
test<br />
</ItemTemplate>
</telerik:RadPanelItem>
</Items>
<Items>
<telerik:RadPanelItem Text="Test 2">
<ItemTemplate>
test<br />
test<br />
</ItemTemplate>
</telerik:RadPanelItem>
</Items>
<ExpandAnimation Type="InBounce" />
<CollapseAnimation Type="InExpo" />
</telerik:RadPanelBar>
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>
<%@ Master Language="VB" AutoEventWireup="false" CodeBehind="ClickableCommunity.master.vb"
Inherits="ClickableCommunity.ClickableCommunity" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<asp:ContentPlaceHolder ID="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager2" runat="server">
</telerik:RadScriptManager>
<div>
<telerik:RadPanelBar ID="RadPanelBar1" runat="server" Skin="Web20" ExpandMode="SingleExpandedItem">
<Items>
<telerik:RadPanelItem Text="test 1" Expanded="True">
<ItemTemplate>
test<br />
test<br />
</ItemTemplate>
</telerik:RadPanelItem>
</Items>
<Items>
<telerik:RadPanelItem Text="Test 2">
<ItemTemplate>
test<br />
test<br />
</ItemTemplate>
</telerik:RadPanelItem>
</Items>
<ExpandAnimation Type="InBounce" />
<CollapseAnimation Type="InExpo" />
</telerik:RadPanelBar>
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>