$(document).ready( function ()
{
  $("#LoginButton").click( function ()
  {
  username = $("#username").val();
  password = $("#password").val();

      $.ajax({
      type: "GET",
      url: "requests/login.rhtml",
      data: "username=" + username + "&password=" + password,
      success: function (reply) {
      alert("Blah!!!!!"); },
     });
  });
});