	<!--

	browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))

	if (browser) 
	{

		newssubscribeon = new Image(); newssubscribeon.src = "../images/buttons/subscribe01.gif";
		newssubscribeoff = new Image(); newssubscribeoff.src = "../images/buttons/subscribe02.gif";

		newsarchiveon = new Image(); newsarchiveon.src = "../images/buttons/archive03.gif";
		newsarchiveoff = new Image(); newsarchiveoff.src = "../images/buttons/archive04.gif";
		
	}

	function mouseon(imageName)
	{
		if (browser)
		{
		document[imageName].src = eval(imageName + "off.src");
		}
	}
	function mouseoff(imageName)
	{
		if (browser)
		{
		document[imageName].src = eval(imageName + "on.src");
		}
	}
	// -->