function openWindow(mTarget, mWidth, mHeight) {
    msgWin = window.open('', mTarget, 'scrollbars=no,resizable=no,width=' + mWidth + ',height=' + mHeight + ',status=no,location=no,toolbar=no', marginwidth = 0, marginheight = 0);
    msgWin.focus();
}

function openPopAbout(mTarget, mWidth, mHeight) {
    msgWin = window.open('', mTarget, 'scrollbars=yes,resizable=yes,width=' + mWidth + ',height=' + mHeight + ',status=no,location=no,toolbar=no', marginwidth = 0, marginheight = 0);
    msgWin.focus();
}

function tocItem(imgName) {
    this.name = imgName
    this.off = new Image();
    this.off.src = "/images/" + imgName + "_off.gif";
    this.sel = new Image();
    this.sel.src = "/images/" + 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("btn2");
createTocItem("btn3");
createTocItem("btn4");
createTocItem("btn5");
createTocItem("btn6");
createTocItem("btn7");

// ==================================================
// OPEN SECONDARY WINDOW : PAROLE
// ==================================================
function openWindow(mUrl, mTarget, mWidth, mHeight) {
    msgWin = window.open(mUrl, mTarget, 'scrollbars=yes,resizable=no,width=' + mWidth + ',height=' + mHeight + ',status=no,location=no,toolbar=no', marginwidth = 0, marginheight = 0);
    msgWin.focus();
}

// ==================================================
// SHOW DICTIONARY 
// ==================================================
function showDict(id) {
    openWindow("/it/dizionario/Default.aspx?ID=" + id, 'dizionario', 468, 250);
}