Please, check out the following code library and let me know how it goes
Also, I am not quite sure that I correctly understand the case you are describing. Could you please give us more details on what you are trying to achieve?
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed