<!--
if (document.images) { //if image object is available 
img1on = new Image(); // MouseOver Images
img1on.src = "img/menu/home_o.gif"; 
img2on = new Image();
img2on.src = "img/menu/chi_siamo_o.gif"; 
img3on = new Image();
img3on.src = "img/menu/lavori_o.gif"; 
img4on = new Image();
img4on.src = "img/menu/gallery_o.gif";
img5on = new Image();
img5on.src = "img/menu/contatti_o.gif";
img1off = new Image(); // MouseOut Images
img1off.src = "img/menu/home.gif"; 
img2off = new Image(); 
img2off.src = "img/menu/chi_siamo.gif";
img3off = new Image(); 
img3off.src = "img/menu/lavori.gif";
img4off = new Image();
img4off.src = "img/menu/gallery.gif";
img5off = new Image();
img5off.src = "img/menu/contatti.gif";
}
function imgOn(imgName) { if (document.images) {
document[imgName].src = eval(imgName + "on.src");// Added line!
}}
function imgOff(imgName) { if (document.images) {
document[imgName].src = eval(imgName + "off.src");
}}
//-->