def domain_name(domain)
    domain = request.domain.gsub(/(.com|.net|.org)$/, "")
     eval "#{domain}_home_path"
  end
  
  def successful_login
    if params[:remember_me] == "1"
      self.current_user.remember_me
      cookies[:auth_token] = { :value => self.current_user.remember_token , :expires => self.current_user.remember_token_expires_at }
    end
    flash[:notice] = "Logged in successfully"
    return_to = session[:return_to]
    if return_to.nil?
      redirect_to domain_name("domain")
    else
      redirect_to return_to
    end
  end