IfExample.html

<html>
<head>
    <title>IfExample javascript</title>
        <script>
        //this script writes good morning greetings if the time is less than 1pm

        var date =  new Date();
        var time = date.getHours();

        if(time < 13) {
            document.write("Good Morning!!");
        }
        else {
            document.write("Good Afternoon!!");
        }
    </script>
</head>
<body>

</body>
</html>