text: $(function() {
    Chachara.Room = Backbone.Model.extend({
      initialize:function() {
        _(this).bindAll("shortname");
        this.participants = new Chachara.Participants();
      },
      shortname: function() {
        return this.id.split("@")[0];
      },
      domain: function() {
        return this.id.split("@")[1];
      }
    });
  });
  