I am new to using SignalR (started today), Pretty simple to send a message to ALL clients connected, but now I want to just send to a group. I cannot find simple documentation on how to join on the client side. If anyone can help, how can I SIMPLY join a group on the javascript side. Thanks for any help.

public class EventHub : Hub

{

    public void SendNewMedia(MediaInfoViewModel model,Guid eventId)

    {

        Clients.Group(eventId.ToString()).setupmedia(model);

    }

}

//Controller that is sending client new data

var eventHub = GlobalHost.ConnectionManager.GetHubContext<EventHub>();

              var result = eventHub.Clients.Group(eventId.ToString()).setupmedia(eventViewer);



//Finally the javascript. Not sure how to setup just for a group

$(function () {

    var event = $.connection.eventHub;

    event.client.setupmedia = function (newMedia) {



        $('#photolist').prepend('<li><img src=' + newMedia.MediaUrl + ' class=img-polaroid span2/></li>');

    };

    $.connection.hub.start(function() {

        event.server.create(eventID);//I know this is wrong but not sure how to connect

    }).done(function () {

        alert('conntected. Ready to retrieve data!');

    });

});