<?if($LOGIN_FL$)?>    
<tr id="siM42"><td class="manTd1" width="35%" id="siM43">$LOGIN_SIGN$</td><td class="manTd2" id="siM44">$LOGIN_FL$</td></tr><tr><td height="10" class="manTdSep" colspan="2"><hr class="manHr" /></td></tr>    
<?endif?>

<?if($LOGIN_FL$)?>    
<tr id="siM42"><td class="manTd1" width="35%" id="siM43">$LOGIN_SIGN$</td><td class="manTd2" id="siM44">$LOGIN_FL$</td></tr>    
<tr><td class="manTd1" width="35%"></td><td class="manTd2"><a href="#" onclick="return false" id="checkLogin" style="font-size:9px">Проверить логин</a><span id="resaltCheck"></span></td></tr><tr><td height="10" class="manTdSep" colspan="2"><hr class="manHr" /></td></tr>    
<?endif?>

<script type="text/javascript">    
$(document).ready(function(){    
//Copyright © forucoz.com    
     $("#checkLogin").click(function(){    
var l = $("#siF13").val();    
if (l.match(/^\s*$/)){$("#resaltCheck").html(" — Логин не введен").css("color","red");return false;}    
if (l.match(/^[0-9]*$/)){$("#resaltCheck").html(" — Логин не состоит только из цифр").css("color","red");return false;}    
$("#resaltCheck").html(" — Проверка...").css("color","grey");    
$.get('/index/8-0-'+l, function(data){    
if(data=='Пользователь не найден'){$("#resaltCheck").html(" — Логин свободен!").css("color","green");}    
else {$("#resaltCheck").html(" — Логин уже используется!").css("color","red");}    
});    
     });    
});    
</script>