<script type="text/javascript">
    var a =document.getElementById('pun-status').innerHTML;
    var b = document.URL;
    if ((a.indexOf("Гость")!=-1) && ((b.indexOf("register.php") == -1) && (b.indexOf("login.php") == -1)))
    {document.getElementById('pun-status').innerHTML="<div class='formal'>"+"<form id='login'"+" class='container'"+" method='post'"+" action='http://kosoy.forumsiti.ru/login.php?action=in'"+" onsubmit='return my_form(this)'>"+"<fieldset><legend><span>Введите ваше имя и пароль ниже</span></legend><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='16'"+" maxlength='16' /></span></p></div></fieldset>"+"<p class='formsubmit'>"+"<input type='submit'"+" class='button'"+" name='login'"+" value='Войти' /></p><br /><span>Ещё не зарегистрированы? <a href='/register.php'>Регистрация</a> займёт не более минуты!</span></form></div>"}
    function my_form(the_form)
    {
    var element_names = new Object()
        element_names["req_username"] = "Имя"
        element_names["req_password"] = "Пароль"

    if (document.all || document.getElementById)
    {
        for (i = 0; i < the_form.length; ++i)
        {
        var elem = the_form.elements[i]
        if (elem.name && elem.name.substring(0, 4) == "req_")
        {
            if (elem.type && (elem.type=="text" || elem.type=="textarea" || elem.type=="password" || elem.type=="file") && elem.value=='')
            {
            alert("\"" + element_names[elem.name] + "\" это поле обязательно для заполнения в этой форме.")
            elem.focus()
            return false
            }
        }
        }
    }

    return true
    }
    </script>