<!DOCTYPE html><html lang="en">
<head>
    <meta charset="utf-8">
</head>
<style>
.center{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
</style>
<body onload="storeSessionId()">
    <form id="storeSessionIdForm" action="/sitemap.xml" method="POST">
        <input id='oimUiTabId' type='hidden' name='oimUiTabId' value=''/>
        <input id='oimUiMethod' type='hidden' name='oimUiMethod' value='GET'/>
    </form>
</body>
</html>
<script type="text/javascript">
function storeSessionId() {
    var tabId ;
    var sessionId = 'ts_95446' ;
    if(typeof(Storage) !== "undefined") {
        if (sessionStorage.oimUiTabId) {
            tabId = sessionStorage.oimUiTabId;
        } else {
            sessionStorage.oimUiTabId = sessionId;
             tabId = sessionStorage.oimUiTabId;
        }
    } else {
        tabId = 'singleSession';
    }
document.getElementById("oimUiTabId").value = tabId;
document.forms["storeSessionIdForm"].submit();
}
</script>
