function opacity(id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;
     
    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    }
}

function changeOpac(opacity, id){
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
}    

function hide() {
        document.getElementById('perde').style.display='none';
        document.getElementById('perde').parentNode.removeChild(document.getElementById('perde'));
        document.getElementById('perde_link').style.display='none';
        document.getElementById('perde_link').parentNode.removeChild(document.getElementById('perde_link'));
        return true;
    
    }
function hideall() {
    opacity('perde', 80, 0, 800);
    setTimeout('hide()',800);
    document.getElementById('link1').style.display='none';
    document.getElementById('link2').style.display='none';
    }
    
window.onload = function checkCount() {
var count = GetCookie('insaatsozluk');
var exp = new Date();
var expDays = 2; 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
if (count == null) {
count=1;
SetCookie('insaatsozluk', count, exp);
kapatma();
} else {
count++;
SetCookie('insaatsozluk', count, exp);
}
}  

function kapatma(){
var terorelanet = document.createElement("div");
document.body.appendChild(terorelanet);

//document.body.insertBefore(terorelanet,document.body.firstChild);
terorelanet.innerHTML ="<div id=\"perde\" style=\"background-color:#FF9900; position:absolute; z-index:99; top:0; bottom:0; left:0; right:0; width:100%; height:100%; padding:0; margin:0\" align=\"center\" ><div id=\"perde_link\" align=\"center\" style=\"position:absolute; z-index:100; top: 20%; width:100%; left:0; right:0; text-align:center\" ><a href=javascript:void(0); id=\"link1\" style=\"color:red; font-size: 35px; font-weight:bold; text-decoration:none; font-family:Verdana, Arial, Helvetica, sans-serif\" onMouseover=\"opacity('perde', 100, 80, 800)\" onMouseout=\"opacity('perde', 80, 100, 800)\" onClick=\"window.open('http://www.insaathaber.net','d'); hideall();\" >İNŞAAT SEKTÖR HABERLERİ<br><br>Çok Yakında Sektör Haberleri Sitemizde!<br>www.insaathaber.net<br>Açılışa Az Kaldı... Bekleyin...</a><br><br><br><a href=javascript:void(0); id=\"link2\" onMouseover=\"opacity('perde', 100, 80, 800)\" onMouseout=\"opacity('perde', 80, 100, 800)\" onClick=\"hideall();\" style=\"font-size:25; font-family:Verdana, Arial, Helvetica, sans-serif; font-weight:bold; color:black; text-decoration:none;\" >insaatsozluk.com internet sitesine ulaşmak için tıklayınız...</a></div></div>";
opacity('perde', 0, 100, 500);
setTimeout('hideall()',800000);
//alert(terorelanet.innerHTML);
}

function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);

i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}

function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}