<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
		<Scripts>
			<%--Needed for JavaScript IntelliSense in VS2010--%>
			<%--For VS2008 replace RadScriptManager with ScriptManager--%>
			<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
			<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
			<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
		</Scripts>
	</telerik:RadScriptManager>
	<script type="text/javascript">
	    function MyClientShowing(sender, args) {
	        document.title = "show " + new Date(); args.get_loadingElement().style.border = "2px solid red"; args.set_cancelNativeDisplay(true);
	        $telerik.$(args.get_loadingElement()).show("slow");
	    }
	    function MyClientHiding(sender, args) {
	        document.title = "hide " + new Date(); args.get_loadingElement().style.border = "2px solid blue"; args.set_cancelNativeDisplay(true);
	        $telerik.$(args.get_loadingElement()).hide("slow");
	    } 
    </script>
    <style type="text/css"> 
    .hiddencol 
    { 
        display:none; 
    } 
    .viscol 
    { 
        display:block; 
    } 
</style> 
	<asp:Panel ID="pnl_CartContent" runat="server" cssclass="collapsePanel" Height="100%"> 
<table width="264"> ... </table> 
</asp:Panel> 
  

                      
                  <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default" OnClientShowing="MyClientShowing" OnClientHiding="MyClientHiding" /> 
                        <telerik:RadAjaxManager ID="RadAjaxManager2" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1"> 
                            <AjaxSettings> 
                                <telerik:AjaxSetting AjaxControlID="btn_Search"> 
                                    <UpdatedControls> 
                                        <telerik:AjaxUpdatedControl ControlID="pnl_SearchHeaderMain" /> 
                                    </UpdatedControls> 
                                </telerik:AjaxSetting> 
                            </AjaxSettings> 
                    </telerik:RadAjaxManager>  
    <asp:Button ID="btn_Search" runat="server" Text="Button" 
        onclick="btn_Search_Click" />
<asp:Panel id="pnl_SearchHeaderMain" runat="server"> 
    <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</asp:Panel>
</asp:Content>

