what changes in web.config changes telerik reporting

[Ritesh]

I am using Visual Studio 2008 Microsoft.net Framework 3.5 SP1 . I  installed telerik Q1 2011 reporting and included all required things.  on running the application after adding required controls I get Microsoft JScript runtime error: Object expected.

I have made following  changes in web.config file. Can anyone please give me step by step explaination with reason the changes to be made in web.config for  letting telerik report work properly. Please reply asasp. Thanks in advance

<

 

compilation debug="true">

 

 

<

 

assemblies>

 

 

<

 

add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>

 

 

<

 

add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<

 

add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>

 

 

<

 

add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>

 

 

<

 

add assembly ="Telerik.ReportViewer.WebForms, Version=5.0.11.316, Culture=neutral, PublicKeyToken=a9d7983dfcc261be"/>

 

 

 

 

 

 

 

 

</

 

assemblies>

</

 

compilation>

 

 

<

 

pages>

 

 

<

 

 

controls>

 

 

<

 

 

add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<

 

 

add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

 

 

<

 

 

add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI"/>

 

 

<

 

 

add tagPrefix ="telerik" namespace ="Telerik.ReportViewer.WebForms" assembly ="Telerik.ReportViewer.WebForms, Version=5.0.11.316, Culture=neutral, PublicKeyToken=a9d7983dfcc261be"/>

 

 

 

 

</

 

 

controls>

 

 

</

 

 

pages>

 

is there any need to  make change in handler tag and does q1 2011 works with .net 3.5. Please help me reply asap as I am stuck. Thanks in advance