function score() {
            var items = 0;
            if (field({
                    label: 'pisqir:1'
                }).value == 0) {
                var fields_1 = 0;
                refOp1.forEach(function(ref) {
                    if (ref.value != null) {
                        sum1[0] += 5 - (ref.value + 1);
                        tab1[0] = fields_1 += 1;
                    }
                });
                var fields_2 = 0;
                refOp2.forEach(function(ref) {
                    if (ref.value != null) {
                        sum1[1] += 6 - (ref.value + 1);
                        tab1[1] = fields_2 += 1;
                    }
                });
                var fields_3 = 0;
                refOp3.forEach(function(ref) {
                    if (ref.value != null) {
                        sum1[2] += ref.value + 1;
                        tab1[2] = fields_3 += 1;
                    }
                });
                for (var i = 0; i < tab1.length; i++) {
                    items = items + tab1[i];
                }