I am not familiar with the jquery jCarouselLite carousel and do not completely understand how the function for jquery carousel is reloaded. Will you please provide more information about this jquery plugin? It will be the best if you can send us a sample working project that demonstrates the functionality that you try to achieve and we will do our best to provide a solution?
If you want to call a client-side method (or execute custom client-side code) after the response from the XmlHttpPanel control has finished (is finishing) you can use its OnClientResponseEnding
the Telerik team