function CycleLights(tcCycle)
{
	var liDelay = 900;
	var lcNext, tmrCycleLights;
	
	loGlow50 = document.getElementById("Glow50");
	loGlow100 = document.getElementById("Glow100");

	if(tcCycle == null)
	{
		loGlow50.style.display = "block";
		loGlow100.style.display = "none";
		lcNext = "2";
	}
	else if(tcCycle == "0")
	{
		loGlow50.style.display = "none";
		loGlow100.style.display = "none";
		lcNext = "1";
	}
	else if(tcCycle == "1")
	{
		loGlow50.style.display = "block";
		loGlow100.style.display = "none";
		lcNext = "2";
	}
	else if(tcCycle == "2")
	{
		loGlow50.style.display = "none";
		loGlow100.style.display = "block";
		lcNext = "3";
	}
	else if(tcCycle == "3")
	{
		loGlow50.style.display = "block";
		loGlow100.style.display = "none";
		lcNext = "0";
	}

	tmrCycleLights = setTimeout('CycleLights("' + lcNext + '")', liDelay);
}


function TurnOffLights()
{
	if(tmrCycleLights != null)
	{
		clearTimeOut(tmrCycleLights);
	}
}