if ((navigator.appName == "Netscape" && parseInt(navigator.appVersion)>= 3) || (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >=4))Java = "Enabled";
else Java = "Disabled";
if (Java == "Enabled")
{

/* menu */
strediska0 = new Image();
strediska0.src = "images/menu/strediska0.gif";
strediska1 = new Image();
strediska1.src = "images/menu/strediska1.gif";
	strediska_10 = new Image();
	strediska_10.src = "images/menu2/blanik_budovy0.gif";
	strediska_11 = new Image();
	strediska_11.src = "images/menu2/blanik_budovy1.gif";
    strediska_20 = new Image();
	strediska_20.src = "images/menu2/blanik_chaty0.gif";
	strediska_21 = new Image();
	strediska_21.src = "images/menu2/blanik_chaty1.gif";
    strediska_30 = new Image();
	strediska_30.src = "images/menu2/vlastovka_budovy0.gif";
	strediska_31 = new Image();
	strediska_31.src = "images/menu2/vlastovka_budovy1.gif";
    strediska_40 = new Image();
	strediska_40.src = "images/menu2/vlastovka_chaty0.gif";
	strediska_41 = new Image();
	strediska_41.src = "images/menu2/vlastovka_chaty1.gif";
    strediska_50 = new Image();
	strediska_50.src = "images/menu2/zatisi0.gif";
	strediska_51 = new Image();
	strediska_51.src = "images/menu2/zatisi1.gif";
    strediska_60 = new Image();
	strediska_60.src = "images/menu2/rohozna0.gif";
	strediska_61 = new Image();
	strediska_61.src = "images/menu2/rohozna1.gif";
    strediska_70 = new Image();
	strediska_70.src = "images/menu2/fotoalbum0.gif";
	strediska_71 = new Image();
	strediska_71.src = "images/menu2/fotoalbum1.gif";
    strediska_80 = new Image();
	strediska_80.src = "images/menu2/rezervace_pronajmu0.gif";
	strediska_81 = new Image();
	strediska_81.src = "images/menu2/rezervace_pronajmu1.gif";
	
vylety0 = new Image();
vylety0.src = "images/menu/vylety0.gif";
vylety1 = new Image();
vylety1.src = "images/menu/vylety1.gif";
	vylety_10 = new Image();
	vylety_10.src = "images/menu2/stredocesky_kraj0.gif";
	vylety_11 = new Image();
	vylety_11.src = "images/menu2/stredocesky_kraj1.gif";
	vylety_20 = new Image();
	vylety_20.src = "images/menu2/zapadocesky_kraj0.gif";
	vylety_21 = new Image();
	vylety_21.src = "images/menu2/zapadocesky_kraj1.gif";
	vylety_30 = new Image();
	vylety_30.src = "images/menu2/fotoalbum0.gif";
	vylety_31 = new Image();
	vylety_31.src = "images/menu2/fotoalbum1.gif";

soustredeni0 = new Image();
soustredeni0.src = "images/menu/soustredeni0.gif";
soustredeni1 = new Image();
soustredeni1.src = "images/menu/soustredeni1.gif";
tabory0 = new Image();
tabory0.src = "images/menu/tabory0.gif";
tabory1 = new Image();
tabory1.src = "images/menu/tabory1.gif";
	tabory_10 = new Image();
	tabory_10.src = "images/menu2/aktualni_nabidka0.gif";
	tabory_11 = new Image();
	tabory_11.src = "images/menu2/aktualni_nabidka1.gif";
	tabory_20 = new Image();
	tabory_20.src = "images/menu2/prihlaska0.gif";
	tabory_21 = new Image();
	tabory_21.src = "images/menu2/prihlaska1.gif";
	tabory_30 = new Image();
	tabory_30.src = "images/menu2/informace0.gif";
	tabory_31 = new Image();
	tabory_31.src = "images/menu2/informace1.gif";
	tabory_40 = new Image();
	tabory_40.src = "images/menu2/fotoalbum0.gif";
	tabory_41 = new Image();
	tabory_41.src = "images/menu2/fotoalbum1.gif";
	
kontakty0 = new Image();
kontakty0.src = "images/menu/kontakty0.gif";
kontakty1 = new Image();
kontakty1.src = "images/menu/kontakty1.gif";
/* konec menu */

/* menu homepage mapa */
mapa0 = new Image();
mapa0.src = "images/index/tecka_blanik0.gif";
mapa1 = new Image();
mapa1.src = "images/index/tecka_blanik1.gif";
map0 = new Image();
map0.src = "images/index/tecka_vlastovka0.gif";
map1 = new Image();
map1.src = "images/index/tecka_vlastovka1.gif";
/* konec homepage */
}



function ChangeImage(ImgName,OnOff)
{
if (Java == "Enabled")
{
ImageSource = eval (ImgName + OnOff);
document[ImgName].src = ImageSource.src;
}
}