function stopErrors() {
 return true;
}
window.onerror = stopErrors;

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
	{
	roll = 'false';
	}
	
function msover(img,ref)
	{
		if (roll == 'true')
			{
			document.images[img].src = ref;
			}
	}
	
function msover2(img,ref,img2,ref2)
	{
		if (roll == 'true')
			{
			document.images[img].src = ref;
			document.images[img2].src = ref2;
			}
	}	
	
function msover3(img,ref,img2,ref2,img3,ref3)
	{
		if (roll == 'true')
			{
			document.images[img].src = ref;
			document.images[img2].src = ref2;
			document.images[img3].src = ref3;
			}
	}		
	
function OpenWin(name) {

var w =	window.open(name + ".html", "big", "width=555,height=415,status=no,resizable=no,scrollbars=yes");

}

function Closewin()
{
	window.close();
}