function showPopUp(msg, obj) {
    pos = findPos(obj);
    document.getElementById('popupControl').style.visibility = 'visible';
    document.getElementById('popupControl').style.left = (pos[0] + 15);
    document.getElementById('popupControl').style.top = (pos[1] - 25);
    document.getElementById('popupControl').innerHTML = msg;
}



function hidePopUp() {
    document.getElementById('popupControl').style.visibility = 'hidden';
}

function findPos(obj) {
    var curleft = curtop = 0;
    if (obj.offsetParent) {
        curleft = obj.offsetLeft
        curtop = obj.offsetTop
        while (obj = obj.offsetParent) {
            curleft += obj.offsetLeft
            curtop += obj.offsetTop
        }
    }
    return [curleft, curtop];
}

//for gallery on the page "VipProfile"
function showImg(imgName) {
    var browserName = navigator.appName;
    var imgLarge = $get('ctl00_ContentPlaceHolder1_imgLarge');
    if (browserName == "Microsoft Internet Explorer") {
        imgLarge.filters[0].Apply();
        imgLarge.filters[0].Play();
    }
    imgLarge.src = imgName;
}