if (document.images) {

var snav0 = new Image();
snav0.src = "/exhibitions/totems/images/snav/snav_home.jpg";
var snav0on = new Image();
snav0on.src = "/exhibitions/totems/images/snav/snav_home_over.jpg";

var snav1 = new Image();
snav1.src = "/exhibitions/totems/images/snav/snav_01.gif";
var snav1on = new Image();
snav1on.src = "/exhibitions/totems/images/snav/snav_01_over.gif";

var snav2 = new Image();
snav2.src = "/exhibitions/totems/images/snav/snav_02.gif";
var snav2on = new Image();
snav2on.src = "/exhibitions/totems/images/snav/snav_02_over.gif";

var snav3 = new Image();
snav3.src = "/exhibitions/totems/images/snav/snav_03.gif";
var snav3on = new Image();
snav3on.src = "/exhibitions/totems/images/snav/snav_03_over.gif";

var snav3sw = new Image();
snav3sw.src = "/exhibitions/totems/images/snav/snav_03_sw.gif";
var snav3swon = new Image();
snav3swon.src = "/exhibitions/totems/images/snav/snav_03_sw_over.gif";

var snav3nw = new Image();
snav3nw.src = "/exhibitions/totems/images/snav/snav_03_nw.gif";
var snav3nwon = new Image();
snav3nwon.src = "/exhibitions/totems/images/snav/snav_03_nw_over.gif";

var snav4 = new Image();
snav4.src = "/exhibitions/totems/images/snav/snav_04.gif";
var snav4on = new Image();
snav4on.src = "/exhibitions/totems/images/snav/snav_04_over.gif";

var snav4sw = new Image();
snav4sw.src = "/exhibitions/totems/images/snav/snav_04_sw.gif";
var snav4swon = new Image();
snav4swon.src = "/exhibitions/totems/images/snav/snav_04_sw_over.gif";

var snav4nw = new Image();
snav4nw.src = "/exhibitions/totems/images/snav/snav_04_nw.gif";
var snav4nwon = new Image();
snav4nwon.src = "/exhibitions/totems/images/snav/snav_04_nw_over.gif";

var snav5 = new Image();
snav5.src = "/exhibitions/totems/images/snav/snav_05.gif";
var snav5on = new Image();
snav5on.src = "/exhibitions/totems/images/snav/snav_05_over.gif";

var snav5sw = new Image();
snav5sw.src = "/exhibitions/totems/images/snav/snav_05_sw.gif";
var snav5swon = new Image();
snav5swon.src = "/exhibitions/totems/images/snav/snav_05_sw_over.gif";

var snav5nw = new Image();
snav5nw.src = "/exhibitions/totems/images/snav/snav_05_nw.gif";
var snav5nwon = new Image();
snav5nwon.src = "/exhibitions/totems/images/snav/snav_05_nw_over.gif";

var snav6 = new Image();
snav6.src = "/exhibitions/totems/images/snav/snav_06.gif";
var snav6on = new Image();
snav6on.src = "/exhibitions/totems/images/snav/snav_06_over.gif";

var snav6sw = new Image();
snav6sw.src = "/exhibitions/totems/images/snav/snav_06_sw.gif";
var snav6swon = new Image();
snav6swon.src = "/exhibitions/totems/images/snav/snav_06_sw_over.gif";

var snav6nw = new Image();
snav6nw.src = "/exhibitions/totems/images/snav/snav_06_nw.gif";
var snav6nwon = new Image();
snav6nwon.src = "/exhibitions/totems/images/snav/snav_06__nw_over.gif";

var snav7 = new Image();
snav7.src = "/exhibitions/totems/images/snav/snav_07.gif";
var snav7on = new Image();
snav7on.src = "/exhibitions/totems/images/snav/snav_07_over.gif";

var mnav1 = new Image();
mnav1.src = "/exhibitions/totems/images/home/mnav_01.gif";
var mnav1on = new Image();
mnav1on.src = "/exhibitions/totems/images/home/mnav_01_over.gif";

var mnav2 = new Image();
mnav2.src = "/exhibitions/totems/images/home/mnav_02.gif";
var mnav2on = new Image();
mnav2on.src = "/exhibitions/totems/images/home/mnav_02_over.gif";

var mnav3 = new Image();
mnav3.src = "/exhibitions/totems/images/home/mnav_03.gif";
var mnav3on = new Image();
mnav3on.src = "/exhibitions/totems/images/home/mnav_03_over.gif";

var mnav4 = new Image();
mnav4.src = "/exhibitions/totems/images/home/mnav_04.gif";
var mnav4on = new Image();
mnav4on.src = "/exhibitions/totems/images/home/mnav_04_over.gif";

var mnav5 = new Image();
mnav5.src = "/exhibitions/totems/images/home/mnav_05.gif";
var mnav5on = new Image();
mnav5on.src = "/exhibitions/totems/images/home/mnav_05_over.gif";

var mnav6 = new Image();
mnav6.src = "/exhibitions/totems/images/home/mnav_06.gif";
var mnav6on = new Image();
mnav6on.src = "/exhibitions/totems/images/home/mnav_06_over.gif";

var mnav7 = new Image();
mnav7.src = "/exhibitions/totems/images/home/mnav_07.gif";
var mnav7on = new Image();
mnav7on.src = "/exhibitions/totems/images/home/mnav_07_over.gif";

var unav1 = new Image();
unav1.src = "/exhibitions/totems/images/home/unav_01.gif";
var unav1on = new Image();
unav1on.src = "/exhibitions/totems/images/home/unav_01_over.gif";

var unav2 = new Image();
unav2.src = "/exhibitions/totems/images/home/unav_02.gif";
var unav2on = new Image();
unav2on.src = "/exhibitions/totems/images/home/unav_02_over.gif";

var unav3 = new Image();
unav3.src = "/exhibitions/totems/images/home/unav_03.gif";
var unav3on = new Image();
unav3on.src = "/exhibitions/totems/images/home/unav_03_over.gif";

var unav4 = new Image();
unav4.src = "/exhibitions/totems/images/home/unav_04.gif";
var unav4on = new Image();
unav4on.src = "/exhibitions/totems/images/home/unav_04_over.gif";

var unav5 = new Image();
unav5.src = "/exhibitions/totems/images/home/unav_05.gif";
var unav5on = new Image();
unav5on.src = "/exhibitions/totems/images/home/unav_05_over.gif";

var unav6 = new Image();
unav6.src = "/exhibitions/totems/images/home/unav_06.gif";
var unav6on = new Image();
unav6on.src = "/exhibitions/totems/images/home/unav_06_over.gif";

var unav7 = new Image();
unav7.src = "/exhibitions/totems/images/home/unav_07.gif";
var unav7on = new Image();
unav7on.src = "/exhibitions/totems/images/home/unav_07_over.gif";

var unav8 = new Image();
unav8.src = "/exhibitions/totems/images/home/unav_08.gif";
var unav8on = new Image();
unav8on.src = "/exhibitions/totems/images/home/unav_08_over.gif";

var opening = new Image();
opening.src = "/exhibitions/totems/images/home/opening_day_1.gif";
var openingon = new Image();
openingon.src = "/exhibitions/totems/images/home/opening_day_1_over.gif";

var u2nav1 = new Image();
u2nav1.src = "/exhibitions/totems/images/unav/2unav_visitor.gif";
var u2nav1on = new Image();
u2nav1on.src = "/exhibitions/totems/images/unav/2unav_visitor_over.gif";

var u2nav2 = new Image();
u2nav2.src = "/exhibitions/totems/images/unav/2unav_behind.gif";
var u2nav2on = new Image();
u2nav2on.src = "/exhibitions/totems/images/unav/2unav_behind_over.gif";

var u2nav3 = new Image();
u2nav3.src = "/exhibitions/totems/images/unav/2unav_meet.gif";
var u2nav3on = new Image();
u2nav3on.src = "/exhibitions/totems/images/unav/2unav_meet_over.gif";

var u2nav4 = new Image();
u2nav4.src = "/exhibitions/totems/images/unav/2unav_totems.gif";
var u2nav4on = new Image();
u2nav4on.src = "/exhibitions/totems/images/unav/2unav_totems_over.gif";

var u2nav5 = new Image();
u2nav5.src = "/exhibitions/totems/images/unav/2unav_public.gif";
var u2nav5on = new Image();
u2nav5on.src = "/exhibitions/totems/images/unav/2unav_public_over.gif";

var u2nav6 = new Image();
u2nav6.src = "/exhibitions/totems/images/unav/2unav_credits.gif";
var u2nav6on = new Image();
u2nav6on.src = "/exhibitions/totems/images/unav/2unav_credits_over.gif";

var u2nav7 = new Image();
u2nav7.src = "/exhibitions/totems/images/unav/2unav_shop.gif";
var u2nav7on = new Image();
u2nav7on.src = "/exhibitions/totems/images/unav/2unav_shop_over.gif";

var u2nav8 = new Image();
u2nav8.src = "/exhibitions/totems/images/unav/2unav_cafe.gif";
var u2nav8on = new Image();
u2nav8on.src = "/exhibitions/totems/images/unav/2unav_cafe_over.gif";

var textnavback = new Image();
textnavback.src = "/exhibitions/totems/images/snav/back_button.gif";
var textnavbackon = new Image();
textnavbackon.src = "/exhibitions/totems/images/snav/back_button_over.gif";

var textnavnext = new Image();
textnavnext.src = "/exhibitions/totems/images/snav/next_button.gif";
var textnavnexton = new Image();
textnavnexton.src = "/exhibitions/totems/images/snav/next_button_over.gif";

var tick1 = new Image();
tick1.src = "/common/content/images/but_buytickets_off.gif";
var tick1on = new Image();
tick1on.src = "/common/content/images/but_buytickets_on.gif";
}


function imgon(name)  {
if (document.images){
document[name].src = eval(name + "on.src");}
}

function imgoff(name)  {
if (document.images){
document[name].src = eval(name + ".src");}
}