.AlertBox
{
  position:fixed;
  top:40%;
  right:40%;
  left:40%;
  background-color:#aeaeff;
  border:1px outset;
  direction:rtl;
  color:black;
}

* html .AlertBox
{
  position:absolute;
  top:expression(document.body.scrollTop + 200 +  "px") ;
  width:20%;
  left:40%;
  background-color:#aeaeff;
  border:1px outset;
  text-align:center;
}

.AlertBox h3
{
  opacity:0.8;
  font-size:13px;
  margin:0;
  padding:2px;
  background-color:#9e9ef0;
}

.AlertBox .OKButton,.AlertBox .CancelButton
{
  cursor:pointer;
  display:inline;
  float:right;
  width:49%;
}

.AlertBox .OKButton:hover,.AlertBox .CancelButton:hover
{
  background-color:#ceceff;
}