kode buku tamu + auto hide

<style type="text/css">

    #gb{

    position:fixed;

    top:50px;

    z-index:+1000;

    }

    * html #gb{position:relative;}

    .gbtab{

    height:100px;

    width:30px;

    float:left;

    cursor:pointer;

    background:url('https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXXMVWRz010foQjs1U3genM5w-WfcROWuebns5ZEfh1RqyFb6C_9Q296Z7f5mNYQ0p6GIJfhnkI-8vAaSZj4Va5-Vm2J9ciOIsr-aMigSnfhPqcoxAoX5i59A2PQeHAWLU2CAjB4ckIDzD/') no-repeat;

    }

    .gbcontent{

    float:left;

    border:2px solid #A5BD51;

    background:#F5F5F5;

    padding:10px;

    }

    </style>

    <script type="text/javascript">

    function showHideGB(){

    var gb = document.getElementById("gb");

    var w = gb.offsetWidth;

    gb.opened ? moveGB(0, 30-w) : moveGB(20-w, 0);

    gb.opened = !gb.opened;

    }

    function moveGB(x0, xf){

    var gb = document.getElementById("gb");

    var dx = Math.abs(x0-xf) > 10 ? 5 : 1;

    var dir = xf>x0 ? 1 : -1;

    var x = x0 + dx * dir;

    gb.style.right = x.toString() + "px";

    if(x0!=xf){setTimeout("moveGB("+x+", "+xf+")", 10);}

    }

    </script>

    <div id="gb">

    <div class="gbtab" onclick="showHideGB()"> </div>

    <div class="gbcontent">

    < <!-- BEGIN CBOX - www.cbox.ws - v4 -->

<div id="cboxdiv" style="position: relative; margin: 0 auto; width: 200px; font-size: 0;">

<div style="position: relative; height: 298px; overflow: auto; overflow-y: auto; -webkit-overflow-scrolling: touch; border:#A40082 1px solid;"><iframe src="http://www3.cbox.ws/box/?boxid=3436110&boxtag=dzj2gd&sec=main" marginheight="0" marginwidth="0" frameborder="0" width="100%" height="100%" scrolling="auto" allowtransparency="yes" name="cboxmain3-3436110" id="cboxmain3-3436110"></iframe></div>

<div style="position: relative; height: 82px; overflow: hidden; border:#A40082 1px solid; border-top: 0px;"><iframe src="http://www3.cbox.ws/box/?boxid=3436110&boxtag=dzj2gd&sec=form" marginheight="0" marginwidth="0" frameborder="0" width="100%" height="100%" scrolling="no" allowtransparency="yes" name="cboxform3-3436110" id="cboxform3-3436110"></iframe></div>

</div>

<!-- END CBOX -->           >

    </div>

    <script type="text/javascript">

    var gb = document.getElementById("gb");

    gb.style.right = (30-gb.offsetWidth).toString() + "px";

    </script></div>