if (document.width == null)
{
  // ie
  topPos = 200;
  divWidth = 500;
  xPos = (window.document.documentElement.offsetWidth - divWidth) / 2;
}
else
{
  // Mozilla
  topPos = 200;
  divWidth = 500;
  xPos = (document.documentElement.clientWidth - divWidth) / 2
}

function hideLayer(divLayerId)
{
    divObjs = document.getElementsByTagName("div");

    if (divObjs[divLayerId] != null) {
      divObjs[divLayerId].style.visibility = 'hidden';
      divObjs[divLayerId].style.display = 'none';
    }
}

if (window.location.href == "http://www.aws-berberoglu.de/" || window.location.href == "http://aws-berberoglu.de/")
{
document.write(
'<div id="ads" style="padding: 10px 10px 10px 10px; position:absolute; left: ' + xPos + 'px; top: ' + topPos + 'px; background-color:#333333; width:' + divWidth + ' px;">' +
'<center><img src="/fileadmin/template/winteraktion.jpg" alt="Sonderangebot"></center>' +
"<div align=\"right\"><a style=\"color: #FFFFFF;\" href=\"#\" onclick=\"hideLayer('ads')\">Schließen X</a></div>" +
"</div>"
);
}