<html>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<script charset='utf-8' src='http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js' type='text/javascript'></script>
<style>
#backgroundPopup{
display:none;
position:fixed;
_position:absolute; /* hack for internet explorer 6*/
height:100%;
width:100%;
top:0;
left:0;
background:#000000;
border:1px solid #cecece;
z-index:1;
}
#popupContact{
display:none;
position:fixed;
_position:absolute; /* hack for internet explorer 6*/
height:354px;
width:530px;
border:1px solid #666;
z-index:2;
padding:7px;
font-size:13px;
}
#popupContact h1{
text-align:left;
color:#096;
background:#336633;
font-size:18px;
font-weight:700;
border-bottom:1px dotted #CCC;
padding-bottom:2px;
margin-bottom:30px;
}
#popupContactClose{
font-size:12px;
line-height:16px;
right:6px;
top:10px;
color:#ffffff;
font-weight:700;
}
#button{
text-align:center;
margin:100px;
}
</style>
<script>
//kiem tra browser cho dung cookie khong
function checkBrowserEnableCookie(){
var cookieEnabled=(navigator.cookieEnabled)? true : false
//if not IE4+ nor NS6+
if (typeof navigator.cookieEnabled=="undefined" && !cookieEnabled){
document