(function() { BemsWebApplication.BemsFactorCo2ViewModel = function(data) { this.FuelTypeId = ko.observable(); this.Factor = ko.observable(); if(data) this.fromJS(data); }; $.extend(BemsWebApplication.BemsFactorCo2ViewModel.prototype, { toJS: function() { return { FuelTypeId: this.FuelTypeId(), Factor: this.Factor(), }; }, fromJS: function(data) { if(data) { this.FuelTypeId(data.FuelTypeId); this.Factor(data.Factor); } } }); })();