var _aFAQItems = new Array();
function FAQ_AnswerBegin(sAnswerID)
{
    if (document.getElementById(sAnswerID) == null)
        {
        document.write("<div id=\"" + sAnswerID + "\" style=\"display:none;\">");
        _aFAQItems[sAnswerID] = sAnswerID;
        }
    else
        window.alert("You have already used answer ID '" + sAnswerID + "'");
}

function FAQ_AnswerEnd()
{
    document.write("</div>");
}

function AD_Show(sAnswerID)
{
    document.getElementById(sAnswerID).style.display = (document.getElementById(sAnswerID).style.display == "none") ? "" : "none";
}

function FAQ_ShowAll(sShowAllButton, sHideAllButton)
{
    document.getElementById(sShowAllButton).style.display = "none";
    document.getElementById(sHideAllButton).style.display = "";
    for(var sAnswerID in _aFAQItems)
        document.getElementById(sAnswerID).style.display = "";
}

function FAQ_HideAll(sShowAllButton, sHideAllButton)
{
    document.getElementById(sHideAllButton).style.display = "none";
    document.getElementById(sShowAllButton).style.display = "";
    for(var sAnswerID in _aFAQItems)
        document.getElementById(sAnswerID).style.display = "none";
}