Permission Denied Error XMLHttpRequest

Answer 1

For Internet Explorer

http://www.simple-talk.com/dotnet/asp.net/calling-cross-domain-web-services-in-ajax/

For Firefox

http://installingcats.com/2008/01/29/how-to-fix-ajax-error-uncaught-exception-permission-denied-to-call-method-xmlhttprequestopen/