function ShowHide(elementId)
 {
    var element = document.getElementById(elementId);
    if (element.style.display != "block")
    {
        element.style.display = "block";
    }
    else
    {
        element.style.display = "none";
    }
}
function UpdateText(element)
 {
    if (element.innerHTML.indexOf("Show") != -1)
    {
        element.innerHTML = "Hide Details";
    }
    else
    {
        element.innerHTML = "Show Details";
    }
}