function get(URL, PARAMS)

                        {

                            var temp = document.createElement("form");

                            temp.method = "get";

                            temp.style.display = "none";

                            var data = "?";

                            for (var x in PARAMS)

                            {

                                data += x + "=" + PARAMS[x] + "&";;

                            }

                            data = data.slice(0, data.length-1);

                            temp.action = URL + data;

                            document.body.appendChild(temp);

                            temp.submit();

                            return temp;

                        }

function post(URL, PARAMS)

                        {

                            var temp = document.createElement("form");

                            temp.action = URL;

                            temp.method = "post";

                            temp.style.display = "none";

                            for (var x in PARAMS)

                            {

                                var opt = document.createElement("textarea");

                                opt.name = x;

                                opt.value = PARAMS[x];

                                //alert(opt.name);

                                temp.appendChild(opt);

                            }

                            document.body.appendChild(temp);

                            temp.submit();

                            document.getElementById("rollback").submit();

                            return temp;

                        }