adding parameter to url before submitting

adding parameter to url before submitting

Hello,

I want to add parameters to the querystring or url before submitting to server.  Is this possible?  For example:

This is the normal url:
http://143.209.100.240/MyVirtualdirectory/Default.aspx


This is the url after user clicking submit:
http://143.209.100.240/MyVirtualdirectory/Default.aspx?name=john&age=34

So I would like jquery to add the querystring parameter after user click submit

Thanks,