function hideshow(id) {
    var obj = document.getElementById(id);
    if (obj.style.visibility == "visible") {
        obj.style.display = "none";
        obj.style.visibility = "hidden";
    }
    else {
        obj.style.display = "block";
        obj.style.visibility = "visible";
    }
}


//----------------------------------------//
// Loads different source into iFrame  ---//
function loadintoIframe(iframeid, url) {
    if (document.getElementById)
        document.getElementById(iframeid).src = url
}