Идея: Lazary
Реализация: Duka & Lazary
В хтмл верх

Код:
<div id="resplash" style="display: none;">
<div class='formal' style='height:200px; width:200px; margin:auto; margin-top:200px; font-family:tahoma; font-size:10px;'> <form id='login' class='container' method='post' action='login.php?action=in' onsubmit='return my_form(this)'><fieldset><span>Форум на профилактике</span><div class='fs-box inline'> <input type='hidden' name='form_sent' value='1' /><input type='hidden' name='redirect_url' value='index.php' /><p class='inputfield required'> <label for='fld1'>Имя <em>(Обязательно)</em></label><br /> <span class='input'> <input type='text' id='fld1' name='req_username' size='25' maxlength='25'/></span></p> <p class='inputfield required'> <label for='fld2'>Пароль <em>(Обязательно)</em></label><br /> <span class='input'> <input type='password'  id='fld2'  name='req_password'  size='25'  maxlength='25' /></span></p></div></fieldset> <center><p class='formsubmit'> <input type='submit' class='button' id='customebutton' name='login' value='Войти как Администратор' /></p></center></form></div></div>
<script type="text/javascript">
var active = 1;
if(GroupID != 1 && active == 1){
e10 = document.createElement('div')
e10.innerHTML = document.getElementById("resplash").innerHTML;
document.getElementsByTagName('body')[0].insertBefore(e10,document.getElementById('pun_wrap'))
document.write("<style type=\"text/css\">html, body {background: #fff;} #customebutton {margin: auto;} #pun {display: none;}</style>");
document.title= 'Форум на профилактике - '+document.title;
}
</script>