<!--
//browserName=navigator.appName;
browserVer=parseInt(navigator.appVersion);

if(browserVer >=3) {
        version="3";
}
else {
        version="2";
}

if (version=="3") {
	park_on=new Image;
	park_on.src="images/bpn_header_map.gif";
	park_off=new Image;
	park_off.src="images/bpn_header.gif";
	
	history_on=new Image;
	history_on.src="images/bpn_header_history.gif";
	history_off=new Image;
	history_off.src="images/bpn_header.gif";
	
	tour_on=new Image;
	tour_on.src="images/bpn_header_tour.gif";
	tour_off=new Image;
	tour_off.src="images/bpn_header.gif";
	
	home_on=new Image;
	home_on.src="images/bpn_header_home.gif";
	home_off=new Image;
	home_off.src="images/bpn_header.gif";
}

function rollIn(imgName, picName) {
        if (version=="3") {
		document[imgName].src=eval(picName + "on.src");
        }
}

function rollOut(imgName, picName) {
        if (version=="3") {
                document[imgName].src=eval(picName + "off.src");
        }
}


// -->