<!DOCTYPE HTML>
<html>
<body>
<script>
if (('sessionStorage' in window) && window.sessionStorage !== null){
try {
sessionStorage.setItem('name', 'user1');
} catch (e) {
parent.fail('setItem method is failed.');
}
} else {
parent.fail('sessionStorage is not supported.');
}
</script>
</body>
</html>