تغير شكل الدخول مثل موقع تويتر للنسخه 3.8

/* ***** login ***** */
#container {
    float:right;
    margin:0 auto;
    position: relative;
}
a img {
    border-width:0; 
}
#topnav {
    padding:10px 0px 12px;
    font-size:11px;
    line-height:23px;
    text-align:right;
}
#topnav a.signin {
    background:#ED8522;
    padding:4px 6px 6px;
    text-decoration:none;
    font-weight:bold;
    color:#fff;
    -webkit-border-radius:4px;
    -moz-border-radius:4px;
    border-radius:4px;
    *background:transparent url("./login/images/signin-nav-bg-ie.png") no-repeat 0 0;
    *padding:4px 12px 6px;
}
 
#topnav a.signin:hover {
    background:#F59A41;
    *background:transparent url("./login/images/signin-nav-bg-hover-ie.png") no-repeat 0 0;
    *padding:4px 12px 6px;
}
#topnav a.signin, #topnav a.signin:hover {
    *background-position:0 3px!important;
}
a.signin span {
    background-image:url("./login/images/toggle_down_light.png");
    background-repeat:no-repeat;
    padding:4px 16px 6px 0;
}
 
#topnav a.register {
    background:#ED8522;
    padding:4px 6px 6px;
    text-decoration:none;
    font-weight:bold;
    color:#fff;
    -webkit-border-radius:4px;
    -moz-border-radius:4px;
    border-radius:4px;
    *background:transparent url("./login/images/signin-nav-bg-ie.png") no-repeat 0 0;
    *padding:4px 12px 6px;
}
 
#topnav a.register:hover {
    background:#F59A41;
    *background:transparent url("./login/images/signin-nav-bg-hover-ie.png") no-repeat 0 0;
    *padding:4px 12px 6px;
}
#topnav a.register, #topnav a.register:hover {
    *background-position:0 3px!important;
}
a.register span {
    background-repeat:no-repeat;
    background-position:100% 50%;
    padding:4px 16px 6px 0;
}
#topnav a.menu-open {
    background:#ED8522!important;
    color:#fff!important;
    outline:none;
}
#small_signup {
    display:inline;
    float:none;
    line-height:23px;
    margin:25px 0 0;
    width:170px;
}
a.signin.menu-open span {
    background-image:url("./login/images/toggle_up_light.png");
    color:#fff;
}
#signin_menu {
    -moz-border-radius-topleft:5px;
    -moz-border-radius-bottomleft:5px;
    -moz-border-radius-bottomright:5px;
    -webkit-border-top-left-radius:5px;
    -webkit-border-bottom-left-radius:5px;
    -webkit-border-bottom-right-radius:5px;
    display:none;
   /* background-color:#ED8522; */
    background:url(login/images/login_back.png) #ED8522 repeat-x;
    position:absolute;
    width:210px;
    z-index:100;
    border:1px transparent;
    text-align:left;
    padding:12px;
    top: 24.5px; 
    right: 0px; 
    margin-top:5px;
    margin-right: 0px;
    *margin-right: -1px;
    color:#fff;
    font-size:11px;
}
#signin_menu input[type=text], #signin_menu input[type=password] {
    display:block;
    -moz-border-radius:4px;
    -webkit-border-radius:4px;
    border:1px solid #ED8522;
    background:url(login/images/field_back.png) repeat-x;
    font-size:13px;
    margin:0 0 5px;
    padding:5px;
    width:203px;
}
#signin_menu p {
    margin:0;
}
#signin_menu a {
    color:#fff;
}
#signin_menu label {
    font-weight:normal;
}
#signin_menu p.remember {
    padding:10px 0;
}
#signin_menu p.forgot, #signin_menu p.complete {
    clear:both;
    margin:5px 0;
}
#signin_menu p a {
    color:#fff!important;
}
#signin_menu p a:hover {
    text-decoration:underline;
}
#signin_submit {
    -moz-border-radius:4px;
    -webkit-border-radius:4px;
    background-color:#ED8522;
    border:1px solid #fff;
    color:#fff;
    text-shadow:0 -1px 0 #39d;
    padding:4px 10px 5px;
    font-size:11px;
    margin:0 5px 0 0;
    font-weight:bold;
}
#signin_submit::-moz-focus-inner {
padding:0;
border:0;
}
#signin_submit:hover, #signin_submit:focus {
    background-position:0 -5px;
    cursor:pointer;
}
/* ***** login ***** */

<if condition="$show['guest']">
<script src="login/javascripts/jquery.js" type="text/javascript"></script>
<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");
                    $("fieldset#signin_menu").hide();
                }
            });            
        });
</script>
<script type="text/javascript" src="clientscript/vbulletin_md5.js?v=$vboptions[simpleversion]"></script>
 
 
<div id="container">
  <div id="topnav" class="topnav"> هل لديك حساب <a href="login.php" class="signin"><span>دخول</span></a> <a href="./register.php" class="register"><span>التسجيل</span></a> </div>
  <fieldset id="signin_menu">
    <form method="post" id="signin" action="login.php?$session[sessionurl]do=login" onsubmit="md5hash(vb_login_password, vb_login_md5password, vb_login_md5password_utf, {vb:raw show.nopasswordempty})">
      <label for="username">الاسم</label>
<input id="navbar_username" type="text" value="" tabindex="101" accesskey="u" name="vb_login_username" />
      </p>
      <p>
        <label for="password">الرقم السري</label>
<input id="navbar_password" type="password" value="" tabindex="102" accesskey="u" name="vb_login_password" />
      </p>
      <p class="remember">
        <input type="submit" id="signin_submit" value="دخول" tabindex="104" title="Login" accesskey="s" />
        <input id="cb_cookieuser_navbar" type="checkbox" accesskey="c" tabindex="103" value="1" name="cookieuser" checked="checked"/>
        <label for="cb_cookieuser_navbar">تذكرني ؟</label>
      </p>
      <p class="forgot"> <a href="./login.php?do=lostpw">نسيت الرقم السري ؟</a> </p>
      <p class="forgot-username"> <A title="لا تنسى ان تضع بريدك في الرسالة." 
href="./sendmessage.php">نسيت اسم العضوية ؟</A> </p>
                <input type="hidden" name="s" value="$session[sessionhash]" />
 
                <input type="hidden" name="securitytoken" value="$bbuserinfo[securitytoken]" />
                <input type="hidden" name="do" value="login" />
                <input type="hidden" name="vb_login_md5password" />
                <input type="hidden" name="vb_login_md5password_utf" />
    </form>
  </fieldset>
</div>
</if>