//var vRoot = "";
var menu = new Array(10);
for (i=0; i<10; i++) menu[i] = new Image();

menu[0].src = vRoot + "img/navig/b_homex.jpg";
menu[1].src = vRoot + "img/navig/b_artistsx.jpg";
menu[2].src = vRoot + "img/navig/b_collectionsx.jpg";
menu[3].src = vRoot + "img/navig/b_exhibitionsx.jpg";
menu[4].src = vRoot + "img/navig/b_shoppingcrtx.jpg";
menu[5].src = vRoot + "img/navig/b_collectionx.jpg";
menu[6].src = vRoot + "img/navig/b_artistexhibitionsx.jpg";
menu[7].src = vRoot + "img/navig/b_awardsx.jpg";
menu[8].src = vRoot + "img/navig/b_symposiumx.jpg";
menu[9].src = vRoot + "img/navig/b_bibliographyx.jpg";

var menuOff = new Array(10);
for (i=0; i<10; i++) menuOff[i] = new Image();

menuOff[0].src = vRoot + "img/navig/b_home.jpg";
menuOff[1].src = vRoot + "img/navig/b_artists.jpg";
menuOff[2].src = vRoot + "img/navig/b_collections.jpg";
menuOff[3].src = vRoot + "img/navig/b_exhibitions.jpg";
menuOff[4].src = vRoot + "img/navig/b_shoppingcrt.jpg";
menuOff[5].src = vRoot + "img/navig/b_collection.jpg";
menuOff[6].src = vRoot + "img/navig/b_artistexhibitions.jpg";
menuOff[7].src = vRoot + "img/navig/b_awards.jpg";
menuOff[8].src = vRoot + "img/navig/b_symposium.jpg";
menuOff[9].src = vRoot + "img/navig/b_bibliography.jpg";


function enterMenu(i) {
document.images["Menu"+i].src = menu[i].src;
}

function exitMenu(i) {
document.images["Menu"+i].src = menuOff[i].src;
}