function reDo(){ window.location.reload() }
window.onresize = reDo;

//Define global variables

var timerID = null;
var timerOn = false;
var timecount = 4000;
var what = null;
var newbrowser = true;
var check = false;

function init()
{
	// alert ("Running Init");
	if (document.layers) 
	{
		// alert ("Running Netscape 4");
		layerRef="document.layers";
		styleSwitch="";
		visibleVar="show";
		screenSize = window.innerWidth;
		what ="ns4";
	}
	else if(document.all)
	{
		// alert ("Running IE");
		layerRef="document.all";
		styleSwitch=".style";
		visibleVar="visible";
		screenSize = document.body.clientWidth + 18;
		what ="ie";
	}
	else if(document.getElementById)
	{
		// alert ("Running Netscape 6");
		layerRef="document.getElementByID";
		styleSwitch=".style";
		visibleVar="visible";
		what="moz";
	}
	else
	{
		// alert("Older than 4.0 browser.");
		what="none";
		newbrowser = false;
	}
	window.status='status bar text to go here';
	check = true;
}

// Turns the layers on and off
function showLayer(layerName)
{
	if(check)
	{
		if (what =="none")
		{
			return;
		}
		else if (what == "moz")
		{
			document.getElementById(layerName).style.visibility="visible";
		}
		else
		{
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"'); 
		}
	}
	else
	{
		// alert ("Please wait for the page to finish loading.");
		return;
	}
}

function hideLayer(layerName)
{
	if(check)
	{
		if (what =="none")
		{
			return;
		}
		else if (what == "moz")
		{
			document.getElementById(layerName).style.visibility="hidden";
		}
		else
		{
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
		}

	}
	else 
	{
		// alert ("Please wait for the page to finish loading.");
		return;
	}
}

function mouseOver(layerName)
{
	hideAll();
	showLayer(layerName);
	stopTime();
}

function startTime()
{
	if (timerOn == false)
	{
		timerID=setTimeout( "hideAll()" , timecount);
		timerOn = true;
	}
}

function stopTime()
{
	if (timerOn) 
	{
		clearTimeout(timerID);
		timerID = null;
		timerOn = false;
	}
}

function onLoad(){
	init();
	showLayer('home');
}