	<!-- Hide JavaScript from obsolete browsers 
	var isIMG = document.images;   //See if the browser supports the images object
	    if (isIMG) { 
	 	museumon = new Image(89,38);
		museumon.src = "images/navMuseumOn.gif";
	 	museumoff = new Image(89,38);
		museumoff.src = "images/navMuseumOff.gif";
	 	membershipon = new Image(120,38);
		membershipon.src = "images/navMembershipOn.gif";
	 	membershipoff = new Image(120,38);
		membershipoff.src = "images/navMembershipOff.gif";
	 	activitieson = new Image(168,38);
		activitieson.src = "images/navActivitiesOn.gif";
	 	activitiesoff = new Image(168,38);
		activitiesoff.src = "images/navActivitiesOff.gif";
	 	jjoneson = new Image(208,38);
		jjoneson.src = "images/navJJonesOn.gif";
	 	jjonesoff = new Image(208,38);
		jjonesoff.src = "images/navJJonesOff.gif";
		officerson = new Image(101,38);
		officerson.src = "images/navOfficersOn.gif";
	 	officersoff = new Image(101,38);
		officersoff.src = "images/navOfficersOff.gif";	
		contactuson = new Image(114,38);
		contactuson.src = "images/navContactUsOn.gif";
	 	contactusoff = new Image(114,38);
		contactusoff.src = "images/navContactUsOff.gif";											
	}
	function rollon(imgName) {
	        if (isIMG) {
	        imgOn = eval(imgName + "on.src");
	        document[imgName].src = imgOn;
	        }
	}
	function rolloff(imgName) {
	        if (isIMG) {
	        document[imgName].src = eval(imgName + "off.src");
	        }
	}
	// -->