jquery webservice call not working in firefox in ASP.Net

Question

hi..

i am having a asp.net application and i have added a web service.
Now i am trying to call the web service through jquery it is working fine in chrome and IE10.

Now when i try to call the web service using firefox it is not working .

how to handle this.

Note:
i have also added the below lines in my web.config.

Code:

<system.webserver>
<httpprotocol>
<customheaders>
<add name=”Access-Control-Allow-Origin” value=”*” />
</customheaders>
</httpprotocol>
</system.webserver>

and it is also not working.

how to handle this.

need ur suggestions with examples.

 

Regards

gopal.s