function findPosX(obj) {
    var curleft = 0;
    if (obj.offsetParent)
        while (1) {
        curleft += obj.offsetLeft;
        if (!obj.offsetParent)
            break;
        obj = obj.offsetParent;
    }
    else if (obj.x)
        curleft += obj.x;
    curleft = curleft - 200;
    if (curleft > 0)
        return curleft;
    return 0;
}

function findPosY(obj) {
    var curtop = 0;
    if (obj.offsetParent)
        while (1) {
        curtop += obj.offsetTop;
        if (!obj.offsetParent)
            break;
        obj = obj.offsetParent;
    }
    else if (obj.y)
        curtop += obj.y;
    return curtop;
}

function targetBlank(url) { blankWin = window.open(url, '_blank', 'menubar=yes,toolbar=yes,location=yes,directories=yes,fullscreen=no,titlebar=yes,hotkeys=yes,status=yes,scrollbars=yes,resizable=yes'); }

function SetDefaultButton(e, btn) {
    var key;
    if (window.event) {
        //for IE, e.keyCode or window.event.keyCode can be used
        key = e.keyCode;
    } else if (e.which) {
        //netscape
        key = e.which;
    }
    if (key == 13) {
        e.returnValue = false;
        e.cancel = true;
        btn.click();
    }
}

function popup(source, target, area) {
    target.style.left = findPosX(area) + "px";
    target.style.top = findPosY(area) + "px";
    target.innerHTML = source.innerHTML + '<p align="center"><a href="javascript:hide(document.getElementById(\'' + target.id + '\'))" class="closetag">Aizvērt</a></p>';
    show(target);
}

function getConfirm(subject) {
    if (confirm(subject) == true)
        return true;
    else
        return false;
}

function show(target) {
    target.className = "showpopup"
}

function hide(target) {
    target.className = "hidepopup";
}