title: How to send JSON requests to a remote server?
body: <p>I'd like to send a JSON rpc to a remote web-server. The client-side of my application must be completely javascript. The choice of the client library should be independant from the json-rpc implementation on the server-side. I don't need json-over-http. Simple json objects over tcp/ip is enough for my use-case.
  Thanks </p>