	<!--

	browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))

	if (browser) 
	{

		subscriptionon = new Image(); subscriptionon.src = "../../images/buttons/top_menu/subscription01.gif";
		subscriptionoff = new Image(); subscriptionoff.src = "../../images/buttons/top_menu/subscription02.gif";

		archiveon = new Image(); archiveon.src = "../../images/buttons/top_menu/archive03.gif";
		archiveoff = new Image(); archiveoff.src = "../../images/buttons/top_menu/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");
		}
	}
	// -->