var cols = 0;
        var bct = new Array();
        var subfamilyCodes = new Array();
        var mfgrCodes = new Array();
        var seriesCodes = new Array();
        var parms = new Array();
        var iP = new Array();
        var filters = 32; // supports 0 thru 31
        for (var i = 0; i < filters; i++) {
            parms[i] = new Array();
            iP[i] = 0;
        }
        var filterIndex = 0;
        // var iRowMax = 12;
        // var pageIndex = new Array();
        // Items per page
        var iPP = new Array("5","10","15","20","25","50");
        var iB = 0;
        var iS = 0;
        var iM = 0;
        var iR = 0;
        var iPI = 0;
        var iRow = 0;