if (document.images) {
/* var defImg = "/graphics/menutranssm.gif"; */
var homen = new Image();
homen.src = "graphics/homen.gif"; 
var homeh = new Image();
homeh.src = "graphics/homeh.gif";
var ldaapn = new Image();
ldaapn.src = "graphics/ldaapn.gif"
var ldaaph = new Image();
ldaaph.src = "graphics/ldaaph.gif";
var esmsastn = new Image();
esmsastn.src = "graphics/esmsastn.gif";
var esmsasth = new Image();
esmsasth.src = "graphics/esmsasth.gif";
var escsn = new Image();
escsn.src = "graphics/escsn.gif"
var escsh = new Image();
escsh.src = "graphics/escsh.gif";
var geninfon = new Image();
geninfon.src = "graphics/geninfon.gif";
var geninfoh = new Image();
geninfoh.src = "graphics/geninfoh.gif";
var mapsn = new Image();
mapsn.src = "graphics/mapsn.gif";
var mapsh = new Image();
mapsh.src = "graphics/mapsh.gif";
var galleryn = new Image();
galleryn.src = "graphics/galleryn.gif";
var galleryh = new Image();
galleryh.src = "graphics/galleryh.gif";
var sponsorsn = new Image();
sponsorsn.src = "graphics/sponsorsn.gif";
var sponsorsh = new Image();
sponsorsh.src = "graphics/sponsorsh.gif"
var peachpedaln = new Image();
peachpedaln.src = "graphics/peachpedaln.gif";
var peachpedalh = new Image();
peachpedalh.src = "graphics/peachpedalh.gif"
}

function actMenuItem(imgName) {
  act(imgName);
/*  inact(defImg); */
}

function inactMenuItem(imgName) {
  inact(imgName);
/*  act(defImg); */
}

function act(imgName) {
  if (document.images) 
    document.images[imgName].src = eval(imgName + "h.src");
}

function inact(imgName) {
  if (document.images)
    document.images[imgName].src = eval(imgName + "n.src");
}