browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion);

if (browser_name == "Netscape" && browser_version < 2.0)
	{
	roll = 'false';
	}
else if (browser_name == "Netscape" && browser_version == 2.0)
	{
	roll = 'false';
	}
else if (browser_name == "Netscape" && browser_version >= 3.0)
	{
	roll = 'true';
	}
else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 2.0)
	{
	roll = 'false';
	}
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0)
	{
	roll = 'true';
	}
else if (browser_version >= 4.0)
	{
	roll = 'true';
	}
else
	{
	roll = 'false';
	}

function msover(img,ref)
	{
		if (roll == 'true')
			{
			document.images[img].src = ref;
			}
	}
	
function msout(img,ref)
	{
		if (roll == 'true')
			{
			document.images[img].src = ref;
			}
	}

if (roll == 'true')
	{

xx = new Image();
xx.src="images/ourFirm_on.gif";

xxx = new Image();
xxx.src="images/products_on.gif";

xxxx = new Image();
xxxx.src="images/press_on.gif";

xxxxx = new Image();
xxxxx.src="images/seminars_on.gif";

xxxxxx = new Image();
xxxxxx.src="images/publications_on.gif";

xxxxxxx = new Image();
xxxxxxx.src="images/contact_on.gif";

xxxxxxxx = new Image();
xxxxxxxx.src="images/links_on.gif";

xxxxxxxxx = new Image();
xxxxxxxxx.src="images/goodwillSeminars_on.gif";

xxxxxxxxxx = new Image();
xxxxxxxxxx.src="images/mcleSeminars_on.gif";

xxxxxxxxxxx = new Image();
xxxxxxxxxxx.src="images/customSeminars_on.gif";



	}