<!--//

//JUMP OUT OF ANY LINK IMPOSED FRAMESET

top.location.target="_top";
if (window.location.target != "_top")
   {
   top.location.href=window.location.href;
   }

//BROWSER DETECTION

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) //assume that if they can read java script and is a
				 // > than 4.0 version that they probobly have 
				 // IMG object support
	{
	roll = 'true';
	}
else
	{
	roll = 'false';
	}

//*************************************************************************************
	
//IMAGE ROLLOVER FUCTIONS

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')
	{

y = new Image();
y.src = "/images/basic_roll.gif";

z = new Image();
z.src = "/images/advance_roll.gif";

        }

//-->