function goTo(url, target)
{
    if(target=="") {
        window.location.href = url;
    }
    if(target=="parent") {
        parent.location.href = url;
    }
    else {
        parent.location.href = url;
    }
}

function openPopup(url, name, width, height, screencenter)
{
    //TO DO: Förbättra
    //stöd för centrera fönster på skärm
    //statusbar
    window.open(url, name, 'width=' + width + ', height=' + height);
    return;
}

function showList(n, t)
{
    for(a = 0; a < t; a++) {
        document.getElementById('menuItem' + a).style.display = "none";
    }
    if(document.getElementById('menuItem' + n).style.display == "block") {
        document.getElementById('menuItem' + n).style.display = "none";
    } else {
        document.getElementById('menuItem' + n).style.display = "block";
    }
}

function showMsg(msg)
{
    alert(msg);
}

curNum = 0;