siteme msj kutusu eklemek istiyorum yardım edin

<style type="text/css">

#hackerfriendtopbar{
position:absolute;
border: 1px solid black;
padding: 2px;
background-color: lightyellow;
width: 150px;
heihgt: 250px;
visibility: hidden;
z-index: 100;
}

</style>

<script type="text/javascript">

/***********************************************
* Floating Top Bar script- © Dynamic Drive (www.dynamicdrive.com)
* Sliding routine by Roy Whittle (http://www.javascript-fx.com/)
* This notice must stay intact for legal use.
* www.hackerfriend.ile.biz
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var persistclose=0 //set to 0 or 1. 1 means once the bar is manually closed, it will remain closed for browser session
var startX = 30 //set x offset of bar in pixels
var startY = 5 //set y offset of bar in pixels
var verticalpos="fromtop" //enter "fromtop" or "frombottom"

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) {
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function closebar(){
if (persistclose)
document.cookie="remainclosed=1"
document.getElementById("hackerfriendtopbar").style.visibility="hidden"
}

function staticbar(){
barheight=document.getElementById("hackerfriendtopbar").offsetHeight
var ns = (navigator.appName.indexOf("Netscape") != -1) || window.opera;
var d = document;
function ml(id){
var el=d.getElementById(id);
if (!persistclose || persistclose && get_cookie("remainclosed")=="")
el.style.visibility="visible"
if(d.layers)el.style=el;
el.sP=function(x,y){this.style.right=x+"px";this.style.top=y+"px";};
el.x = startX;
if (verticalpos=="fromtop")
el.y = startY;
else{
el.y = ns ? pageYOffset + innerHeight : iecompattest().scrollTop + iecompattest().clientHeight;
el.y -= startY;
}
return el;
}
window.stayTopLeft=function(){
if (verticalpos=="fromtop"){
var pY = ns ? pageYOffset : iecompattest().scrollTop;
ftlObj.y += (pY + startY - ftlObj.y)/8;
}
else{
var pY = ns ? pageYOffset + innerHeight - barheight: iecompattest().scrollTop + iecompattest().clientHeight - barheight;
ftlObj.y += (pY - startY - ftlObj.y)/8;
}
ftlObj.sP(ftlObj.x, ftlObj.y);
setTimeout("stayTopLeft()", 10);
}
ftlObj = ml("hackerfriendtopbar");
stayTopLeft();
}

if (window.addEventListener)
window.addEventListener("load", staticbar, false)
else if (window.attachEvent)
window.attachEvent("onload", staticbar)
else if (document.getElementById)
window.onload=staticbar
</script>
<div align="center"><font color="#000000">
<div id="hackerfriendtopbar">

Mesajınızı Yazınız...

<br/><a href="" onClick="closebar(); return false"><img src="http://80.190.202.79/pic/h/hackerfriend/kapat.png" border="0" /></a>
</div>