 {
                var field = checkBoxFields[i];
                /** @type {HTMLInputElement} */
                var checkbox = document.getElementById(field);
                ls_set(field, checkbox.checked ? '1' : '0');
            }
            var msURL = document.getElementById('msURL');
            var sURL = document.getElementById('sURL');
            ls_set('msURL', msURL.value);
            ls_set('sURL', sURL.value);
            console.log('save');
        }

        function loadSettings() {
  