<!--
var version4 = 0;
var currentBrowser = parseInt(navigator.appVersion);
var browserName = navigator.appName;
currentBrowser >= 4? version4 = 1: version4 = 0;
if(browserName.indexOf("Explorer") != -1 && version4)
{
	var ie4 = 1;	//This browser is Internet Explorer
}
if(browserName.indexOf("Netscape") != -1 && version4)
{
	var nn4 = 1;	//This browser is Netscape
}

function showLayer(layerName)
{
	if(!version4)
	{
		return;
	}
	else
	{
		if(ie4)
		{
			eval(layerName + ".style.visibility = \"visible\"");
		}
		if(nn4)
		{
			eval("document." +layerName+ ".visibility = \"show\"");
		}
	}
}
function hideLayer(layerName)
{
	if(!version4)
	{
		return;
	}
	else
	{
		if(ie4)
		{
			eval(layerName + ".style.visibility = \"hidden\"");
		}
		if(nn4)
		{
			eval("document." +layerName+ ".visibility = \"hide\"");
		}
	}
}

// Workaround for bug that Causes problems on resizing of window
// in Netscape 4.0+ browsers 

if(nn4)
{
        origWidth = innerWidth;
        origHeight = innerHeight;
}
function reDo()
{
	if(innerWidth != origWidth || innerHeight != origHeight)
	location.reload();
}

if(nn4)
{
	onresize = reDo;
}

bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if((bName == "Netscape" && bVer >= 3) || (bName == "Microsoft Internet Explorer" && bVer >= 4)) br = "n3";
else br = "n2";

//-->