<style type="text/css">  <br>#panel {  <br>  position: fixed;  <br>  width: 100%;  <br>  height: 42px;  <br>  background: #555;  <br>}  <br><br>#panel input {  <br>  margin-top: 10px;  <br>  border: 1px solid #555;  <br>  background: #FFF;  <br>}  <br><br>#panel a {  <br>  font: normal normal bold 11px/13.2px Tahoma;  <br>  margin-top: 10px;  <br>  color: #FFF;  <br>}  <br><br>#panel a:hover {  <br>  text-decoration: underline;  <br>}  <br></style>  <br><div id="panel" align="center">  <br>  <input type="text" id="user" />  <br>  <input type="password" id="password" />  <br>  <input type="button" id="sbm" value="Вход" />  <br>  <a href="javascript://" onclick="new _uWnd('Prm','Напоминание пароля',300,130,{autosize:1,closeonesc:1},{url:'/index/5'});return false;">  <br>  Забыл пароль  <br>  </a>  <br>  |  <br>  <a href="/index/3" target="_blank">  <br>  Регистрация  <br>  </a>  <br><br>   <br><span id="status"></span>  <br></div>  <br><script type="text/javascript">  <br>var scrollable = true;  <br>$(window).scroll(function () {  <br>  $('#panel:animated').stop();  <br>  if ($(document).scrollTop() > 0 && scrollable) {  <br>  $('#panel').animate({  <br>  opacity: 0.3  <br>  },  <br>  1000),  <br>  scrollable = false;  <br>  } else {  <br>  $('#panel').animate({  <br>  opacity: 1  <br>  },  <br>  1000),  <br>  scrollable = true;  <br>  }  <br>});  <br>$('#sbm').click(function () {  <br>  $('#status').html('<b style="color: gray;">Отправка запроса</b>');  <br>  $.post('/index/sub', {  <br>  user: $('#user').val(),  <br>  password: $('#password').val(),  <br>  remlogin: 1,  <br>  a: 2,  <br>  ajax: 1  <br>  },  <br>  function (a) {  <br>  $('#status').html($(a).text().indexOf('ad=window.location') != -1 ? '<b style="color: green;">Авторизация прошла успешно</b>' : '<b style="color: red;">Произошла ошибка</b>');  <br>  });  <br>});  <br></script>