var gTimedMessageDisplayWhichMessage

function timedMessageDisplay(whichMessage, durationInSeconds)
{
	try{
		gTimedMessageDisplayWhichMessage = document.getElementById(whichMessage)
		setTimeout('timedMessageDisplayEngine()', (durationInSeconds*1000))	
		}catch(er){}
}

function timedMessageDisplayEngine()
{
	try{gTimedMessageDisplayWhichMessage.style.display = 'none'}catch(er){}
}