.comments-page { background-color: #ffffff;}

    #blogger-comments-page { padding: 0px 5px; display: none;}

    .comments-tab { float: left; padding: 5px; margin-right: 3px;

    cursor: pointer; background-color: #ffffff;}

    .comments-tab-icon { height: 14px; width: auto; margin-right: 3px;}

    .comments-tab:hover { background-color: #eeeeee;}

    .inactive-select-tab { background-color: #d1d1d1;} 

    <script src='http://connect.facebook.net/en_US/all.js#xfbml=1'/>

    <script src='http://code.jquery.com/jquery-latest.js'/>

    <meta content='ID FB Sobat disini' property='fb:admins'/>

    <script type='text/javascript'>

    function commentToggle(selectTab) {

    $(".comments-tab").addClass("inactive-select-tab");

    $(selectTab).removeClass("inactive-select-tab");

    $(".comments-page").hide();

    $(selectTab + "-page").show();

    }

    </script>

<div class='comments-tab' id='fb-comments' onclick='javascript:commentToggle(&quot;#fb-comments&quot;);' title='Comments made with Facebook'>

    <img class='comments-tab-icon' src='http://static.ak.fbcdn.net/rsrc.php/v1/yH/r/eIpbnVKI9lR.png'/>

    <fb:comments-count expr:href='data:post.url'/> Comments

    </div>

    <div class='comments-tab inactive-select-tab' id='blogger-comments' onclick='javascript:commentToggle(&quot;#blogger-comments&quot;);' title='Comments from Blogger'>

    <img class='comments-tab-icon' src='http://www.blogger.com/img/icon_logo32.gif'/> <data:post.numComments/> Comments

    </div><div class='clear'/>

    </div>

    <div class='comments-page' id='fb-comments-page'>

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    <div id='fb-root'/>

    <fb:comments expr:href='data:post.url' num_posts='2' width='400'/>

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