<html>
<head>
<script>
function DivSetVisible(state)
{
var DivRef = document.getElementById('PopupDiv');
var IfrRef = document.getElementById('DivShim');
if(state)
{
DivRef.style.display = "block";
IfrRef.style.width = DivRef.offsetWidth;
IfrRef.style.height = DivRef.offsetHeight;
IfrRef.style.top = DivRef.style.top;
IfrRef.style.left = DivRef.style.left;
IfrRef.style.zIndex = DivRef.style.zIndex - 1;
IfrRef.style.display = "block";
}
else
{
DivRef.style.display = "none";
IfrRef.style.display = "none";
}
}
</script>
</head>
<body>
<form>
<select>
<option>A Select Box is Born ....</option>
</select>
</form>
<div
id="PopupDiv"
style="position:absolute; top:25px; left:50px; padding:4px; display:none; background-color:#000000; color:#ffffff; z-index:100">
.... and a DIV can cover it up<br>through the help of an IFRAME.
</div>
<iframe
id="DivShim"
src="javascript:false;"
scrolling="no"
frameborder="0"
style="position:absolute; top:0px; left:0px; display:none;">
</iframe>
<br>
<br>
<a href="#" onclick="DivSetVisible(true)">Click to show DIV.</a>
<br>
<br>
<a href="#" onclick="DivSetVisible(false)">Click to hide DIV.</a>
</body>
</html>
