// ==================================================
// MOUSEOVER FUNCTION
// ==================================================
function tocItem(imgName) {
    this.name    = imgName
    this.off     = new Image();
    this.off.src = "/images/menu/" + imgName + "_off.gif";
    this.sel     = new Image();
    this.sel.src = "/images/menu/" + imgName + "_sel.gif";
}

function createTocItem(imgName) {
    tocItem[imgName] = new tocItem(imgName)
}

function tocMouseOver(imgName) {
    document[imgName].src = tocItem[imgName].sel.src;
}

function tocMouseOut(imgName) {
    document[imgName].src = tocItem[imgName].off.src;
}

createTocItem("home");
createTocItem("articoli");
createTocItem("saggi");
createTocItem("libri");
createTocItem("slides");
createTocItem("interviste");
createTocItem("cerca");