jQuery ajax default timeout is unlimited (=0).

Set/Detect Timeout on JQuery AJAX – http://stackoverflow.com/questions/5225597/set-timeout-for-ajax-jquery

http://stackoverflow.com/questions/4148830/anyone-know-the-jquery-default-timeout-value

Browser will have default timeout which controls the request/ response. For IE Refer – http://support.microsoft.com/kb/181050… 12 more words