[Solved] jQuery Error: Unexpected end of input

Jquery button onclick function is not working

Uncaught Syntax error:  Unexpected end of input (at TestingSensorList:  line 16:161

Uncaught Syntax error:  Unexpected end of input (at TestingSensorList:  line 135:163

Uncaught Syntax error:  Unexpected end of input (at TestingSensorList:  line 249:161

<script type="text/javascript">
    function updateEventStatus(sensorID) {
        $("#btnUpd").click(function () {
            $.post("/Testing/SendDirtyFlags", { id: sensorID }, "active": false }, function (data) {
            if (data == "false") {
                if (dirty = "false")
                div.addClass("sensorStatusAlert");
                div.removeClass("sensorStatusOK");
                   else {
                    $.post("/Testing/SendDirtyFlags", { id: sensorID }, "active": true }, function (data) {
                        if (data == "true") {
                            if (dirty = "true")
                                div.addClass("sensorStatusOK");
                            div.removeClass("sensorStatusAlert");
                    alert("data");
                }
            });
        });
    }
</script>