/* Time-of-day Greeting
==================================================== */

function greet()

{
today		= new Date
today_time	= today.getHours()
period		= 'Day'

if	(today_time < 12)	{ period = "morning";	}
else if (today_time < 18)	{ period = "afternoon";	}
else					{ period = "evening";		}

document.write(period);
}



function hello()
{
document.alert('Hello!');
}



/* Print Todays' Date!
==================================================== */

function printDate()
{
var now = new Date();

var days = new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');

var months = new Array('January','February','March','April','May','June','July','August','September','October','November','December');

var date = ((now.getDate()<10) ? "0" : "")+ now.getDate();

function fourdigits(number)	{
	return (number < 1000) ? number + 1900 : number;
								}
today =  days[now.getDay()] + ", " +
         months[now.getMonth()] + " " +
         date + ", " +
         (fourdigits(now.getYear())) ;

document.write(today);
}



/* Hide Something on-screen. Anything (with an ID..)
==================================================== */

function zap(thing)
{
document.getElementById(thing).className='off';
}