error: ajax XML http request

hello,

I have a calendar, if I click on any date the my context menu show successfully, but when I click on the list of context menu I call a ajax method for call services.

I try the same code without any different Its work fine, but in this new project it doesn't? I don't know what is that mean[object XMLHttpRequest]

this is my code on two project

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js" type="text/javascript"></script><script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"type="text/javascript"></script><script src="assets/js/jquery-ui.custom.min.js" type="text/javascript"></script><!-- ace scripts --><script src="assets/js/ace-elements.min.js" type="text/javascript"></script><script src="assets/js/ace.min.js"></script><!-- inline scripts related to this page --><script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script><script type="text/javascript">$(document).ready(function () {
                window.onclick = hideContextMenu;
                window.onkeydown = listenKeys;
            });

            var contextMenu = document.getElementById('contextMenu');
            var myUpdatePanel = '<%=upAttendance.ClientID %>';
            function listenKeys(event) {
                var keyCode = event.which || event.keyCode;
                if (keyCode == 27) {
                    hideContextMenu();
                }
            }

            function hideContextMenu() {
                contextMenu.style.display = 'none';
            }

            function showContextMenu(event, selectedDate) {
                contextMenu.style.display = 'block';
                contextMenu.style.left = event.clientX + 'px';
                contextMenu.style.top = event.clientY + 'px';$('#hdv_date').val(selectedDate);
                return false;
            }

            function absentClick() {
                $.ajax({
                    url: 'Attendance.asmx/Attendance_Insert',
                    data: "{'date':'" + $('#hdvDate').val() + "','type':'1','studentID':'" + $('#hdvStudentID').val() + "','createdBy':'" + $('#hdvCreatedBy').val() + "'}",
                    contentType: "application/json;charset=utf-8",
                    type: "post",
                    success: function () {
                        if (myUpdatePanel != null) {
                            __doPostBack(myUpdatePanel, '');
                        }
                    },
                    error: function (error) {
                        alert(error);
                    }
                });
                return false;
            }

//// Day Render

protected void Calendar1_DayRender(object sender, DayRenderEventArgs e)
        {
            string method = "return showContextMenu(event,'" + e.Day.Date.ToShortDateString() + "')";
            e.Cell.Attributes.Add("oncontextmenu", method);
        }