<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta charset="utf-8" />
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<script>
$(document).ready(function() {
var popupDisplayed = sessionStorage.getItem("popupDisplayed");
if( popupDisplayed !== "true" ){
var dialog = $( "#maintenance" ).dialog({
autoOpen: true,
height: 400,
width: 350,
modal: true,
buttons: {
OK: function() {
dialog.dialog( "close" );
}
}
});
// mark this in sessionStorage
sessionStorage.setItem("popupDisplayed", "true" );
}//if not found in sessionStorage
});
</script>
</head>
<body>
<div id="maintenance">
<p>At 1pm, CST, we will be offline for additional maintenance as repair crews attempt to diagnose the source of the fiber issue that caused multiple outages earlier this week.</p><p>Thank you for your patience while we deal with this issue.</p><p>We apologize for any inconvenience and thank you for your understanding.</p>
</div>
</body>
</html>