/* deklaracja obrazków górnego paska menu */

var picture1 = new Image();
picture1.src = "../graphics/menu/english.gif"

var picture2 = new Image();
picture2.src = "../graphics/menu/mapa.gif"

var picture3 = new Image();
picture3.src = "../graphics/menu/kontakt.gif"


/* deklaracja obrazków rozwijanego bocznego menu */

var picture4 = new Image();
picture4.src = "../graphics/side menu/index#swap.gif"

var picture5 = new Image();
picture5.src = "../graphics/side menu/o instytucie#swap.gif"

var picture6 = new Image();
picture6.src = "../graphics/side menu/struktura#swap.gif"

var picture7 = new Image();
picture7.src = "../graphics/side menu/pracownicy#swap.gif"

var picture8 = new Image();
picture8.src = "../graphics/side menu/konferencje#swap.gif"

var picture9 = new Image();
picture9.src = "../graphics/side menu/projekty#swap.gif"

var picture10 = new Image();
picture10.src = "../graphics/side menu/wydawnictwa#swap.gif"

var picture11 = new Image();
picture11.src = "../graphics/side menu/studium#swap.gif"

var picture12 = new Image();
picture12.src = "../graphics/side menu/zagranica#swap.gif"


/* funkcje obsługujące menu */

function SwapImage(imageId, optionNumber)
{
if (imageId == 'topMenu')
document.images[imageId].src = "graphics/top menu/" + optionNumber + ".gif";
else
document.images[imageId].src = "graphics/side menu/" + optionNumber + ".gif";
}