var calcController = {
    calculateAmount : function () {
        var result = 0;
        var values = "";
        $("#banco option:selected").each(function () {
            values += $(this).val() + " ";
        });

        var compra = parseFloat(values.split("|")[0]);
        var venta = parseFloat(values.split("|")[1]);
        var operacion = $("#operacion option:selected")[0].value.replace(/ /, "");
        var textoMonto = $("#monto").val()

        if (textoMonto == '') {
            return;
        }

        var monto = parseFloat(textoMonto);
        if (operacion == 'venta') {
            result = monto * venta;
        } else {
            result = monto * compra;
        }

        $("#conversion").val(result);
    },

    initFields : function() {
        $("#monto").numeric();
        $("#monto").bind("change", this.calculateAmount);
        $("#monto").bind("blur", this.calculateAmount);
        $("#monto").bind("keyup", this.calculateAmount);
        $("#operacion").bind("change", this.calculateAmount);
        $("#banco").bind("change", this.calculateAmount);
        //    $("#calcButton").bind("click", this.calculateAmount);

        $("#monto").select();
    }
};