JB.utils.floater('#rules-list', '.rules-header:visible');

                JB.utils.floater('#rules-list', '.rules-wrapper.visible li.domain-name:visible:not(.hidden,.editing,.header-hidden)', function (every) {
                    return every.filter('li:visible:first').next().find('ul');
                }, function () {
                    return _$('#rules-list .rules-header.floater').outerHeight(true);
                });

                JB.utils.floater('#main', '.info-container:visible');

                JB.utils.floater('#main', '.kind-header:visible:not(.collapsed).visible', function (every) {
                    return every.filter('li:first').parents('.urls-inner');
                }, function () {
                    return _$('#main .info-container.floater').outerHeight(true) || 0;
                });