var today = new Date();
var hrs = today.getHours();
if ((hrs > 0) && (hrs <= 6))   document.write("Good Early Morning! ");
	else if ((hrs > 6) && (hrs <= 12))   document.write("Good Morning! ");
	else if ((hrs > 12) && (hrs <= 18))  document.write("Good Afternoon! ");   
	else  document.write("Good Evening! ");