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

window.onresize = reDo; 

//Define global variables 
var timerID = null; 
var timerOn = false; 
var timecount = 400; 
// Change this to the time delay that you desire 
var what = null; 
var newbrowser = true; 
var check = false;

function init() 
{  
	if (document.layers) 
	{  
		layerRef="document.layers";  
		styleSwitch="";  
		visibleVar="show";  
		screenSize = window.innerWidth;  
		what ="ns4";  
	}  
	else if(document.all) 
	{  
		layerRef="document.all";  
		styleSwitch=".style";  
		visibleVar="visible";  
		screenSize = document.body.clientWidth + 18;  
		what ="ie4";  
	}  
	else if(document.getElementById) 
	{  
		layerRef="document.getElementByID";  
		styleSwitch=".style";  
		visibleVar="visible";  
		what="dom1";  
	}  
	else 
	{  
		what="none";
		newbrowser = false;
	} 
	
	check = true; 
} 

function showLayer(layerName) 
{  
	if(check) 
	{  
		if (what =="none") 
		{  
			return;  
		}  
		else if (what == "dom1") 
		{  
			document.getElementById(layerName).style.visibility="visible";  
		}  
		else 
		{  
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');  
		}  
	}  
	else 
	{  
		return;  
	}  
} 

function hideLayer(layerName) 
{  
	if(check) 
	{  
		if (what =="none") 
		{  
			return;  
		} 
		else if (what == "dom1") 
		{  
			document.getElementById(layerName).style.visibility="hidden";
		}  
		else 
		{  
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');  
		}  
	}  
	else 
	{  
		return;  
	}  
} 
 
function hideAll() 
{  
	//hideLayer('bellowCups');  
	//hideLayer('flatCups'); 
	//hideLayer('universalCups');
	//Put all layers used in the nav here.  
	//Copy the hideLayer() function above.  
}

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

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

function onLoad() 
{  
	init();  
}