var cjjm,cjjz,fm,fz,go,gz,hm,hz,jdm,jdz,mm,mz,mzm,mzz,no,nz,oo,oz,
	padm,padz,pocm,pocz,popo,popz,psym,psyz,semo,semz,stm,stz,uvodo,uvodz,zakm,zakz;
	
cjjm = new Image();
cjjm.src = "cojejitsu-modra.jpg";

cjjz = new Image();
cjjz.src = "cojejitsu-zelena.jpg";

fm = new Image();
fm.src = "filosofie-modra.jpg";

fz = new Image();
fz.src = "filosofie-zelena.jpg";

go = new Image();
go.src = "galerie-oranzova.jpg";

gz = new Image();
gz.src = "galerie-zluta.jpg";

hm = new Image();
hm.src = "historie-modra.jpg";

hz = new Image();
hz.src = "historie-zelena.jpg";

jdm = new Image();
jdm.src = "jitsudo-modra.jpg";

jdz = new Image();
jdz.src = "jitsudo-zelena.jpg";

mm = new Image();
mm.src = "metodika-modra.jpg";

mz = new Image();
mz.src = "metodika-zelena.jpg";

mzm = new Image();
mzm.src = "muzizeny-modra.jpg";

mzz = new Image();
mzz.src = "muzizeny-zelena.jpg";

no = new Image();
no.src = "nabor-oranzova.jpg";

nz = new Image();
nz.src = "nabor-zluta.jpg";

oo = new Image();
oo.src = "onas-oranzova.jpg";

oz = new Image();
oz.src = "onas-zluta.jpg";

padm = new Image();
padm.src = "pady-modra.jpg";

padz = new Image();
padz.src = "pady-zelena.jpg";

pocm = new Image();
pocm.src = "pocatky-modra.jpg";

pocz = new Image();
pocz.src = "pocatky-zelena.jpg";

popo = new Image();
popo.src = "poplatky-oranzova.jpg";

popz = new Image();
popz.src = "poplatky-zluta.jpg";

psym = new Image();
psym.src = "psychika-modra.jpg";

psyz = new Image();
psyz.src = "psychika-zelena.jpg";

semo = new Image();
semo.src = "seminare-oranzova.jpg";

semz = new Image();
semz.src = "seminare-zluta.jpg";

stm = new Image();
stm.src = "styly-modra.jpg";

stz = new Image();
stz.src = "styly-zelena.jpg";

uvodo = new Image();
uvodo.src = "uvod-oranzova.jpg";

uvodz = new Image();
uvodz.src = "uvod-zluta.jpg";

zakm = new Image();
zakm.src = "zakony-modra.jpg";

zakz = new Image();
zakz.src = "zakony-zelena.jpg";