//JavaScript Container
var frameNum = 0;
var numFrames = 50;
var currentMessage = null;
var currentMessageId = 1;
var intervalId = null;
var totalItems = null;
var timeoutId = null;

var largeFontStyleID = 1812; 
var alternateStyleSheets = true; 

function changeSize(obj)
{
	var useLargeFonts = GetCookie('useLargeFonts');

	if(useLargeFonts != null)
	{
		if(useLargeFonts=="false")
		{
			setLargeFonts(true);
		}
		else
		{
			setLargeFonts(false);
		}
	}
	else
	{
		setLargeFonts(false);
	}
}


function changeLogin(obj)
{
	switch(obj.alt)
	{
		case "Consumer Bureau":
						document.getElementById("consumer").style.visibility = "visible";
						document.getElementById("directories").style.visibility = "hidden";
						document.getElementById("creditGate").style.visibility = "hidden";
						document.getElementById("debtView").style.visibility = "hidden";
						break;
		case "Directories":
						document.getElementById("consumer").style.visibility = "hidden";
						document.getElementById("directories").style.visibility = "visible";
						document.getElementById("creditGate").style.visibility = "hidden";
						document.getElementById("debtView").style.visibility = "hidden";
						break;
		case "CreditGate":
						document.getElementById("consumer").style.visibility = "hidden";
						document.getElementById("directories").style.visibility = "hidden";
						document.getElementById("creditGate").style.visibility = "visible";
						document.getElementById("debtView").style.visibility = "hidden";
						break;
		case "debtView":
						document.getElementById("consumer").style.visibility = "hidden";
						document.getElementById("directories").style.visibility = "hidden";
						document.getElementById("creditGate").style.visibility = "hidden";
						document.getElementById("debtView").style.visibility = "visible";
						break;
		default:
	}
}

//Animation code for hompage rotating display

function startTimers(navID,relativePath)
{
	defaultCountdown = setTimeout("showDefaultNav(\"" + relativePath + "\")", 500);
}

function resetTimers()
{
	clearTimeout(defaultCountdown);
}

function animate()
{
	document.getElementById("blackout").style.height = 100 - (2 + (2 * frameNum)) + "px";
	document.getElementById("blackout").style.top = 236 - (100 - (2 + (2 * frameNum))) + "px";
	if (++frameNum >= numFrames)
	{
		clearInterval(intervalId);
		frameNum = 0;
		intervalId = null;
		timeoutId = setTimeout("rollingText("+totalItems+")",5000);
	}
}

function rollingText(total)
{
	if(total > 0)
	{
		timeoutId = null;
		totalItems = total;
		for(i=1;i<=totalItems;i++)
		{
			document.getElementById("message_"+i).style.visibility = "hidden";
		}
		currentMessage = document.getElementById("message_"+currentMessageId);
		document.getElementById("blackout").style.height = "100px";
		document.getElementById("blackout").style.top = "136px";
		currentMessage.style.visibility = "visible";
		intervalId = setInterval("animate()", 20);
		currentMessageId++
		if(currentMessageId > totalItems)
		{
			currentMessageId = 1;
		}
	}
}