text: var loadLogo = function () {
  
      var config = {
          type: 'GET',
          dataType: 'json',
          contentType: "application/json",
          url: serviceaddress + '/api/logo',
          data: {},
  
          success: function (response)
          {
              if (response.success == true)
              {
                  if (response.data.logo) {
                      $('#system-logo').attr('src', serviceaddress + response.data.logo)
                  }
  
              }
  
          }
      }
      $.ajax(config);
  }
  loadLogo();
  
  
  