$(document).ready(function () {
    var loader = $('#overlay, #loader');
    UserRights = document.getElementById("roleRights").value;
    canvassTable = $('#CPOTable').DataTable({
        ajax: $.extend({
            url: '/POMgmt/GetLatestPO',
            type: 'GET',
        }, beforeComplete(loader)),
        initComplete: initCompleteCallback(),
        columns: colCentralPO,
        rowCallback: rowCPOCallback,
        order: [[4, 'desc']],
        responsive: true,
        language: {
            emptyTable: "No record available"
        },
        error: errorHandler
    });
})