Javascript Short-Hand IF Within Object Notation

code-1.htm

<script type="text/javascript">
	
	// Create an array of friends.
	var arrFriends = new Array(
		"Molly",
		"Sarah",
		"Dave",
		"Luke"
		);
	
	// Get the day of the week.
	var intDayOfWeek = (new Date()).getDay();
	
	// Figure out which friend to call based on
	// the given day of the week. Call Luke on saturday.
	// For every other day, call Molly (my girlfriend).
	var strFriendToCall = arrFriends[ ( intDayOfWeek == 6 ) ? 3 : 0 ];

</script>