dinamik duyuru eklentisi

<style type="text/css"> 
<!-- #fadeinbox{ position:absolute; width: 300px; left: 0; top: -400px; border: 2px solid black; background-color: #F6F6F6; padding: 4px; z-index: 100; visibility:hidden; font-family: Tahoma, Verdana, Arial, Helvetica, sans-serif; font-size: 11px; } //--> 
</style>
<script type="text/javascript"> <!-- 
//Specify display mode. 3 possible values are:
//1) "always"- This makes the fade-in box load each time the page is displayed
//2) "oncepersession"- This uses cookies to display the fade-in box only once per browser session
//3) integer (ie: 5)- Finally, you can specify an integer to display the box randomly via a frequency of 1/integer...
// For example, 2 would display the box about (1/2) 50% of the time the page loads.
var displaymode="oncepersession"
//var displaymode="always"
var enablefade="yes" //("yes" to enable fade in effect, "no" to disable)
var autohidebox=["yes", 30] //Automatically hide box after x seconds? [yes/no, if_yes_hide_after_seconds]
var showonscroll="yes" //Should box remain visible even when user scrolls page? ("yes"/"no)
var IEfadelength=1 //fade in duration for IE, in seconds
var Mozfadedegree=0.05 //fade in degree for NS6+ (number between 0 and 1. Recommended max: 0.2)
////////No need to edit beyond here///////////
if (parseInt(displaymode)!=NaN)
var random_num=Math.floor(Math.random()*displaymode)
function displayfadeinbox(){
var ie=document.all && !window.opera
var dom=document.getElementById
iebody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
objref=(dom)? document.getElementById("fadeinbox") : document.all.fadeinbox
var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
var docwidth=(ie)? iebody.clientWidth : window.innerWidth
docheight=(ie)? iebody.clientHeight: window.innerHeight
var objwidth=objref.offsetWidth
objheight=objref.offsetHeight
objref.style.left=docwidth/2-objwidth/2+"px"
objref.style.top=scroll_top+docheight/2-objheight/2+"px"
if (showonscroll=="yes")
showonscrollvar=setInterval("staticfadebox()", 50)
if (enablefade=="yes" && objref.filters){
objref.filters[0].duration=IEfadelength
objref.filters[0].Apply()
objref.filters[0].Play()
}
objref.style.visibility="visible"
if (objref.style.MozOpacity){
if (enablefade=="yes")
mozfadevar=setInterval("mozfadefx()", 90)
else{
objref.style.MozOpacity=1
controlledhidebox()
}
}
else
controlledhidebox()
}
function mozfadefx(){
if (parseFloat(objref.style.MozOpacity)<1)
objref.style.MozOpacity=parseFloat(objref.style.MozOpacity)+Mozfadedegree
else{
clearInterval(mozfadevar)
controlledhidebox()
}
}
function staticfadebox(){
var ie=document.all && !window.opera
var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
objref.style.top=scroll_top+docheight/2-objheight/2+"px"
}
function hidefadebox(){
objref.style.visibility="hidden"
if (typeof showonscrollvar!="undefined")
clearInterval(showonscrollvar)
}
function controlledhidebox(){
if (autohidebox[0]=="yes"){
var delayvar=(enablefade=="yes" && objref.filters)? (autohidebox[1]+objref.filters[0].duration)*1000 : autohidebox[1]*1000
setTimeout("hidefadebox()", delayvar)
}
}
function initfunction(){
setTimeout("displayfadeinbox()", 100)
}
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;
}
if (displaymode=="oncepersession" && get_cookie("fadedin")=="" || displaymode=="always" || parseInt(displaymode)!=NaN && random_num==0){
if (window.addEventListener)
window.addEventListener("load", initfunction, false)
else if (window.attachEvent)
window.attachEvent("onload", initfunction)
else if (document.getElementById)
window.onload=initfunction
document.cookie="fadedin=yes"
}
//--> </script>
<div id="fadeinbox" style="filter:progid:DXImageTransform.Microsoft.RandomDissolve(duration=1) progid:DXImageTransform.Microsoft.Shadow(color=grey,direction=135) ; -moz-opacity:0">
<br><br>
bu alana yazı resim link mesaj herşey yazabilirsiniz
bu alana yazı resim link mesaj herşey yazabilirsiniz
bu alana yazı resim link mesaj herşey yazabilirsiniz
bu alana yazı resim link mesaj herşey yazabilirsiniz
html kodları kullanabilirsiniz
<br><br>
<div align="right">
<a href="#" onClick="hidefadebox();return false" class="gensmall">kapat</a></div>
</div>