I am using ajax on my website. I send first request using ajax, in the ajax handleResponse part, for example ajax.handleResponse=function (str){
//do something on the page here account to the str content.
//then send another request

the response for another request will be handled in another handleResponse function.

My problem is it works fine with IE and Firefox, but when I use netscape, it works okay on the first request, and it sends out the second request, but the response from server never gets back, it always showing processing which means still waiting for the response from the server.
Does any one has any idea about it on how to fix it?