ion_key = v_user_key;
  var v_user_login = v_user_name;
  var v_version = '{{ omnidb_version }}';
  var v_short_version = '{{ omnidb_short_version }}';
  var v_url_folder = '{{ url_folder }}';
  var v_welcome_closed = {{ welcome_closed }};

  var v_menu_item = '{{ menu_item }}'
  $('#menu_' + v_menu_item).addClass('header_a_selected');

  var ht;
  var network;
  var v_connTabControl;
  var v_usersObject;
  var v_editDataObject;
  var v_canEditContent;
  var v_editContentObject;
  var v_database_list = null