<!-- Hide from old browsers

if (navigator.appVersion.indexOf("2.") != -1){
        check = false;
        }
if ((navigator.appVersion.indexOf("3.") != -1) && (navigator.appName.indexOf("Explorer") != -1)){
        check = false;
        }
else {
        check = true;
        }

image1= new Image();
image1.src = "pfmenu/1.gif";
image1on = new Image();
image1on.src = "pfmenu/1a.gif";

image2 = new Image();
image2.src = "pfmenu/2.gif";
image2on = new Image();
image2on.src = "pfmenu/2a.gif";

image3= new Image();
image3.src = "pfmenu/3.gif";
image3on = new Image();
image3on.src = "pfmenu/3a.gif";

image4= new Image();
image4.src = "pfmenu/4.gif";
image4on = new Image();
image4on.src = "pfmenu/4a.gif";

image5= new Image();
image5.src = "pfmenu/5.gif";
image5on = new Image();
image5on.src = "pfmenu/5a.gif";

image6= new Image();
image6.src = "menu/6.gif";
image6on = new Image();
image6on.src = "menu/6a.gif";

image7= new Image();
image7.src = "menu/7.gif";
image7on = new Image();
image7on.src = "menu/7a.gif";

image8= new Image();
image8.src = "menu/8.gif";
image8on = new Image();
image8on.src = "menu/8a.gif";

image9= new Image();
image9.src = "menu/9.gif";
image9on = new Image();
image9on.src = "menu/9a.gif";

image21= new Image();
image21.src = "buttons/21.gif";
image21on = new Image();
image21on.src = "buttons/21a.gif";

image22= new Image();
image22.src = "buttons/22.gif";
image22on = new Image();
image22on.src = "buttons/22a.gif";

image23= new Image();
image23.src = "buttons/23.gif";
image23on = new Image();
image23on.src = "buttons/23a.gif";

image24= new Image();
image24.src = "buttons/24.gif";
image24on = new Image();
image24on.src = "buttons/24a.gif";

image25= new Image();
image25.src = "buttons/25.gif";
image25on = new Image();
image25on.src = "buttons/25a.gif";

function imageon(name)   {
	document[name].src = eval(name + "on.src");
}
function imageoff(name)  {
	document[name].src = eval(name + ".src");
}
NN3 = true;

function on(name)  {
	if (check == true){
		imageon(name);}
}
function off(name)  {
	if (check == true){
imageoff(name);}
}
// -->