Um coisa no meu hotel pra entrar pelo face

Codigo :

<a href="#" tabindex="4" class="button" id="credentials-submit"><b></b><span>Login</span></a>

Codigo :

<div id="login-column-4">
                           <div id="fb-root"></div>
<script type="text/javascript">
    window.fbAsyncInit = function() {
        Cookie.erase("fbsr_551971351534060");
        FB.init({appId: '551971351534060', status: true, cookie: true, xfbml: true, oauth: true});
        $(document).fire("fbevents:scriptLoaded");
    };
    window.assistedLogin = function(FBobject, optresponse) {
        Cookie.erase("fbsr_551971351534060");
        FB.init({appId: '551971351534060', status: true, cookie: true, xfbml: true, oauth: true});
        permissions = 'user_birthday,email';
        defaultAction = function(response) {

            if (response.authResponse) {
                fbConnectUrl = "/facebook.php?connect=true";
                Cookie.erase("fbhb_val_551971351534060");
                Cookie.set("fbhb_val_551971351534060", response.authResponse.accessToken);
                Cookie.erase("fbhb_expr_551971351534060");
                Cookie.set("fbhb_expr_551971351534060", response.authResponse.expiresIn);
                window.location.replace(fbConnectUrl);
            }
        };
        if (typeof optresponse == 'undefined')
            FB.login(defaultAction, {scope:permissions});
        else
            FB.login(optresponse, {scope:permissions});
    };
    (function() {
        var e = document.createElement('script');
        e.async = true;
        e.src = document.location.protocol + 'https://connect.facebook.net/es_ES/all.js';
        document.getElementById('fb-root').appendChild(e);
    }());
</script>
   
           
            <div id="rpx-login">
                <div>
<a class="fb_button fb_button_large" onclick="assistedLogin(FB); return false;">

    <span class="fb_button_text"><img src="fb_button fb_button_large.png" alt="Imagen 1" /></a> <a</span>
</a>
                </div>
                <div id="rpx-signin">
  <p class="rpxnow">  <?='<div id="fb-root"></div><iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Freference%2Fplugins%2Flike&amp;width=100&amp;height=21&amp;colorscheme=light&amp;layout=button_count&amp;action=like&amp;show_faces=false&amp;send=false&amp;appId=551971351534060" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:100px; height:21px;" allowTransparency="true"></iframe>
</div>