Is it Wednesday?

The following code can be placed anywhere in the html file:

<script>

// The following code prints something different on a Thursday
var d = new Date();
var n = d.getDay();
var weekday=new Array(7);
weekday[0]="Sunday";
weekday[1]="Monday";
weekday[2]="Tuesday";
weekday[3]="Wednesday";
weekday[4]="Thursday";
weekday[5]="Friday";
weekday[6]="Saturday";
if (weekday[n]==="Wednesday"){
   document.write
   ("<p>Yes, it's <b>" + weekday[n] + "</b>, it's a Greenwich day!</p>");
}else{
   document.write
   ("<p>No, it's <b>" + weekday[n] + "</b>, just an ordinary day.</p>");
}

</script>

The code above prints a different message if today is Thursday. We use an if/else statement to test a condition. Here we test to see if the day name is Thursday. If it is we print a special message. If it isn't Thursday we print something else.