var layerRef="";
var styleSwitch="";

function init()
{
	if (navigator.appName == 'Netscape')
	{
		layerRef = 'document.layers';
		styleSwitch = '';
	}
	else
	{
		layerRef = 'document.all';
		styleSwitch = '.style';
	}
}

function showFeat()
{
	eval(layerRef + '["image2"]' + styleSwitch + '.visibility="hidden"');
	eval(layerRef + '["image1"]' + styleSwitch + '.visibility="visible"');
}

function showMap()
{
	eval(layerRef + '["image1"]' + styleSwitch + '.visibility="hidden"');
	eval(layerRef + '["image2"]' + styleSwitch + '.visibility="visible"');
}

function popup(mylink, windowname, options)
{
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
		href=mylink;
	else
		href=mylink.href;
	newWin=window.open(href, windowname, options);
	newWin.focus();
	return false;
}

function Rollover(imgName,imgSrc)
{
	eval("document." + imgName + ".src = '" + imgSrc + "'");
	//document[imgName].src = imgSrc;
}

var lastMenu;

if (document.layers)
{
	visible = 'show';
	hidden = 'hide';
}
else if (document.all)
{
	visible = 'visible';
	hidden = 'hidden';
}

function reveal(menu)
{
	if (document.layers)
	{
		cignaMenu = document.layers[menu];
	}
	else if (document.all)
	{
		cignaMenu = document.all(menu).style;
	}
	if (lastMenu != null && lastMenu != cignaMenu) lastMenu.visibility = hidden;
	if (cignaMenu.visibility == visible)
	{
 		if (menu == "showMenu0") { this.location = "/consumer/services/index.html"; }
		if (menu == "showMenu1") { this.location = "/consumer/education/index.html"; }
		if (menu == "showMenu2") { this.location = "/consumer/tools/index.html"; }
		if (menu == "showMenu3") { this.location = "/consumer/forms/index.html"; }
		if (menu == "showMenu4") { this.location = "/consumer/global/index.html"; }
		if (menu == "showMenu5") { this.location = "/consumer/customer/index.html"; }
		cignaMenu.visibility = hidden;
 	}
	else
	{
		cignaMenu.visibility = visible;
	}
	lastMenu = cignaMenu;
}

function show(image)
{	
	if (document.layers)
	{
		cignaImage = document.layers[image];
	}
	else if (document.all)
	{
		cignaImage = document.all(image).style;
	}
	cignaImage.visibility = visible;
}

function hide(image)
{	
	if (document.layers)
	{
		cignaImage = document.layers[image];
	}
	else if (document.all)
	{
		cignaImage = document.all(image).style;
	}
	cignaImage.visibility = hidden;
}
	
if (navigator.appName.indexOf("Microsoft") != -1)
{
	document.write('<style> .navhead { color: #003366;text-decoration:none;font-family:arial; font-size:8pt !important; font-weight:bold}</style>');
}