function startLoading()
{
    document.getElementById("ajaxLoadingScreen").style.visibility = "visible";
}

function loadingCompleted(name)
{
    document.getElementById("ajaxLoadingScreen").style.visibility = "hidden";
    Richfaces.showModalPanel(name);
}

function loadingCompleted2(name)
{
    document.getElementById("ajaxLoadingScreen").style.visibility = "hidden";
    openPopup(name);
}

function startExecuting()
{
    document.getElementById("ajaxLoadingScreen").style.visibility = "visible";
}

function executionCompleted()
{
    document.getElementById("ajaxLoadingScreen").style.visibility = "hidden";
}

function openPopup(name)
{
    Richfaces.showModalPanel("POPUP_" + name);
}

function closePopup(name)
{
    Richfaces.hideModalPanel("POPUP_" + name);
}