Laksa time without jQuery

laksatime.js

(function(){

        var options = {
            yesMessage: "YES!",
            noMessage: "No",
            target: document.getElementById("isitlaksatime"),
            wrapper: document.body,
            day: 5,         // 5 for friday
            hour: 12         // 12 for noon!
        };

        function getMessage(now) {
            var targetDay = options.day,
                targetHour = options.hour,
                yesMessage = options.yesMessage || "Yes",
                noMessage = options.noMessage || "No",
                theDay = now.getDay(),
                theHour = now.getHours(),
                theMinute = now.getMinutes();
 
            if ( theDay === targetDay ) {
                if ( theHour === targetHour ) {
                    return yesMessage;
                }
                if ( (theHour + 2) === targetHour ) return "Not yet";
                if ( (theHour + 1) === targetHour ) {
                    if ( theMinute >= 58) return "Get ready";
                    if ( theMinute >= 55) return "Nearly";
                    if ( theMinute >= 45) return "Really soon";
                    return "Soon";
                }
                return noMessage;
            }
            if ( theDay === (targetDay - 1)) return "Come back tomorrow";
            return noMessage;
        }
        
        function countDown() {
            var now = new Date(),
                message = getMessage(now);
            options.target.innerText = message;
            options.wrapper.className = (message.length > 10) ? "long" : "";
            
            //console.log("minute: " + theMinute + " message: " + message);
        }

        countDown();
        timer = setInterval(countDown, 10000);

    })();

Because I removed the use of the jQuery $(document).ready() function, this script would now need to be loaded just before the closing </body> tag, which isn't a bad thing.

BAM! And the jQuery is gone!