<div class="content">

                                  <div class="content"><script type="text/javascript">

var cbvis = false;

var cbload = false;

function togglecbox () {

var cbdiv = document.getElementById("cboxdiv");

var cbbut = document.getElementById("cboxbutton");

if (!cbvis) {

if (!cbload) {

cbdiv.innerHTML = '<iframe frameborder="0" width="180" height="430" src="http://www5.shoutmix.com/?lehuy3" marginheight="2" marginwidth="2" scrolling="auto" allowtransparency="yes" name="cboxmain" style="border:#EDDEDB 1px solid;border-bottom:0px" id="cboxmain"> <\/iframe>';

cbload = true;

}

cbdiv.style.display = "block";

cbbut.innerHTML = "Đóng chat box Lập";

}

else {

cbdiv.style.display = "none";

cbbut.innerHTML = "Mở chat box Lập";

}

cbvis = !cbvis;

}

</script>

<div id="cboxbutton" style=

"position:'http://nguyenhuudiep.webng.com/7kchat.gif'; left: 8px; top: 80px; width: 170px; padding: 3px; text-align: center; cursor: pointer; background-color: ##24A227; border:#C3D7E5 1px solid;border-radius: 3px; font-family: Tahoma, sans-serif; font-size: 14px;"

onclick="togglecbox()"><img src=

'http://d2.violet.vn/uploads/resources/606/CAMONTHAYCO.gif' width=

"100%"><br>

<font color="#FF0000"><b>Thầy cô Chat ở đây</b></font></div>

<div id="cboxdiv" style=

"display: none; position: fixed; left: 48px; top: 80px; width: 180px; background: #EDF3F7; padding: 3px; line-height: 0;border:#ff9933 1px solid;border-radius: 3px;">

</div>

</div>                                                </div>

              <div class="bottom"></div>