.Wrapper1 {
        position: relative;
        max-height: 475px;
        overflow-y: auto;
    }



$('#Tbl1').trigger("destroy");
            $('#TblStationTableLink').tablesorter({
                theme: 'blue',
                widthFixed: true,
                headerTemplate: '{content} {icon}',
                widgets: ['zebra', 'stickyHeaders', 'filter'],
                widgetOptions: {
                    stickyHeaders_attachTo: '.Wrapper1'
                }
            });