И еще авторизация - экономим место)))

        <div id="header">
            <div class="container_12">
                <div class="grid_3">
                    <div id="sitename"><a href="/"></a></div>
                </div>
                <div class="grid_9">
 <?php if (!$inUser->id){ ?>
   <div id="topnav" class="topnav">
   <a href="/registration" class="signir">Регистрация</a><a href="login" class="signin"><span>Войти</span></a> 
   </div>
      <fieldset id="signin_menu">
         <form  action="/login" method="post" name="authform" style="margin:0px" target="_self" id="authform">
            <p> <label for="username">Логин</label><input name="login" type="text" id="login" tabindex="4"></p>
            <p><label for="password">Пароль</label><input name="pass" type="password" id="pass"></p>
            <p class="remember">
            <input id="signin_submit" value="Вход" tabindex="6" type="submit">
            <input id="remember" name="remember" value="1" tabindex="7" type="checkbox">
            <label for="remember">Запомнить</label></p>
            <p class="forgot"><a href="/passremind.html">Забыли пароль?</a></p>
            <p class="forgot-username">
   <a id=forgot_username_link title="Зарегистрируйся у нас!!!" href="/registration">Регистрация</a> </p>
            </form>
            </fieldset>
 
            <script type="text/javascript">
            $(document).ready(function() {
            $(".signin").click(function(e) {          
               e.preventDefault();
            $("fieldset#signin_menu").toggle();
	    $(".signin").toggleClass("menu-open");
            });
            $("fieldset#signin_menu").mouseup(function() {
	       return false
	     });
	    $(document).mouseup(function(e) {
		if($(e.target).parent("a.signin").length==0) {
	    $(".signin").removeClass("menu-open");
	    $("fieldset#signin_menu").hide();
	    }
	    });
            });
            </script>
 
            <?php } else { ?>
               <?php cmsModule('header'); ?>
            <?php } ?>
 

<link href="/templates/_default_/css/front.css" media="screen, projection" rel="stylesheet" type="text/css">
<script src="/templates/_default_/javascripts/jquery.js" type="text/javascript"></script>