function picsize(obj,MaxWidth){
  img=new Image();
  img.src=obj.src;
  if (img.width>MaxWidth)
  {
    return MaxWidth;
  }
  else
  {
    return img.width;
  }
}
function CloseQQ()
{
     document.getElementById("AdLayer4").style.display="none";
	 document.getElementById("divStayTopleft").style.display="none";
}