String user = request.getParameter("username");
                    String pass = request.getParameter("password");
                    String md5_pass = "";
                    md5_pass=inc(pass);

                    ResultSet RsLogin = st.executeQuery("SELECT * FROM MsCalonMhs WHERE Email='"+user+"' and Pwd='"+md5_pass+"' and FlagActive='Y'");
                    if(RsLogin.next()){
                        String myemail=RsLogin.getString("Email");
                            session.setAttribute("myemail",myemail);
                        String myname=RsLogin.getString("Nama");
                            session.setAttribute("myname",myname);
                        String mykodemhs=RsLogin.getString("KodeMhs");
                            session.setAttribute("mykodemhs",mykodemhs);
                        response.sendRedirect("home.jsp");
                    }
                    else{
                        out.print("<script>alert('Username / Password Salah'); window.location = 'index.jsp';</script>");
                    }