function ShowHelp(helpElemID, refElem)
{
    var helpElem = Get(helpElemID);

    helpElem.style.display = "block";
    helpElem.style.top = (FindPosY(refElem) + (refElem.offsetHeight / 2) - (helpElem.offsetHeight / 2)) + "px";
    helpElem.style.left = (FindPosX(refElem) + refElem.offsetWidth - FindPosX(Get("ctl00_container"))) + "px";
}

function HideHelp(helpElemID)
{
    Get(helpElemID).style.display = "none";
}