function changeStatus(id, st){
$.ajax({
    url: '/dcm/list_instructors.php?action=status&id=' + id + '&st=' + st,
});

$(document).ready(function() {
console.log($("#status"));
var table = $('#instructors').DataTable({
    "ajax": "/dcm/list_instructors.php?data=json",
    "columns": [
        {"data": "Actions"},
        {"data": "ID"},
        {"data": "Name"},
        {"data": "Address"},
        {"data": "Homephone"},
        {"data": "Workphone"},
        {"data": "Cellphone"},
        {"data": "Status"}
    ]
});