try 12313123123123 or 12313123123123123123 for long running calculations !
This sample uses HTML, Javascript and the XMLHTTP object on the client to call a WebService.
A sychronous call is used so the client gets blocked when the server needs a long time or is not responding.
This page is part of the Aspects of AJAX project.
For updates and discussions see http://ajaxaspects.blogspot.com/.