//when window size resize this functoin call ans set css
            $(window).resize(function () {
              var calendartitleheight = $("#departmenttable_headerfor_title thead").height();
              var calendartableheight = parseInt($("#DeparmentAbsence_calendar thead").height()) + parseInt(calendartitleheight);
              $("#DeparmentAbsence_username thead tr").css({ 'height': calendartableheight });
              var calendarUserlist_tr_height = $("#DeparmentAbsence_username tbody tr").height();
              $("#DeparmentAbsence_calendar tbody tr").css({ 'height': calendarUserlist_tr_height });
              var maindivWidth = $("#mainDiv").width();
              var userDiv = $("#div_department_usertable").width();
              var remainsWidth = parseInt(maindivWidth) - parseInt(userDiv);
              $("#div_department_calendartable").css({ 'width': remainsWidth });
            });