mema=new Image(96,15);
	mema.src="../SA/gif/black.gif";
memb=new Image(96,15);
	memb.src="../SA/gif/t_livingroom.gif";
freec=new Image(96,15);
	freec.src="../SA/gif/t_diningroom.gif";
freed=new Image(96,15);
	freed.src="../SA/gif/t_bedroom.gif";
freee=new Image(96,15);
	freee.src="../SA/gif/t_bedroom.gif";
freef=new Image(96,15);
	freef.src="../SA/gif/t_bathroom.gif";

function l() {document.zones.src = memb.src;  return true;}
function k() {document.zones.src = mema.src;  return true;}
function n() {document.rooms.src = freec.src;  return true;}
function m() {document.rooms.src = mema.src;  return true;}
function p() {document.gritty.src = freed.src;  return true;}
function o() {document.gritty.src = mema.src;  return true;}
function r() {document.stuff.src = freee.src;  return true;}
function q() {document.stuff.src = mema.src;  return true;}
function t() {document.book.src = freef.src;  return true;}
function s() {document.book.src = mema.src;  return true;}

mem1=new Image(96,15);
	mem1.src="../SA/gif/black.gif";
mem2=new Image(96,15);
	mem2.src="../SA/gif/t_accessarea.gif";
free3=new Image(96,15);
	free3.src="../SA/gif/t_livingroom.gif";
free4=new Image(96,15);
	free4.src="../SA/gif/t_kitchenarea.gif";
free5=new Image(96,15);
	free5.src="../SA/gif/t_privatecourt.gif";
free6=new Image(96,15);
	free6.src="../SA/gif/t_bedroom.gif";

function b() {document.zones2.src = mem2.src;  return true;}
function a() {document.zones2.src = mem1.src;  return true;}
function d() {document.rooms2.src = free3.src;  return true;}
function c() {document.rooms2.src = mem1.src;  return true;}
function f() {document.gritty2.src = free4.src;  return true;}
function e() {document.gritty2.src = mem1.src;  return true;}
function h() {document.stuff2.src = free5.src;  return true;}
function g() {document.stuff2.src = mem1.src;  return true;}
function j() {document.book2.src = free6.src;  return true;}
function i() {document.book2.src = mem1.src;  return true;}

function apri(url,w,h,altro)
{
	winNew = open(url,"windowNew","width="+w+",height="+h+altro);
	winNew.focus();
}