function showPhotoInfo()
{
    if ((document.getElementById)&&((ourPhotoInfo = document.getElementById("PhotoInfoBlock"))!=null))
    {
        if ((ourPhotoInfo.style)&&(null != ourPhotoInfo.style.display))
        {
            ourPhotoInfo.style.display = '';
        }
    }
    if ((ourPhotoDetail = document.getElementById("PhotoDetail")) != null)
    {
        ourPhotoDetail.onclick = hidePhotoInfo;
        ourPhotoDetail.onmouseover = 0;
    }
}

function hidePhotoInfo()
{
    if ((document.getElementById)&&((ourPhotoInfo = document.getElementById("PhotoInfoBlock"))!=null))
    {
        if ((ourPhotoInfo.style)&&(null != ourPhotoInfo.style.display))
        {
            ourPhotoInfo.style.display = 'none';
        }
    }
    if ((ourPhotoDetail = document.getElementById("PhotoDetail")) != null)
    {
        ourPhotoDetail.onclick = 0;
        ourPhotoDetail.onmouseover = showPhotoInfo;
    }
}

function insertPhotoClick()
{
    if (document.getElementById)
    {
        if ((ourPhotoInfo = document.getElementById("PhotoInfoBlock")) != null)
        {
            if (ourPhotoInfo.style)
            {
                ourPhotoInfo.style.display = 'none';
            }
        }
        if ((ourPhotoDetail = document.getElementById("PhotoDetail")) != null)
        {
            ourPhotoDetail.onmouseover = showPhotoInfo;
        }
    }
}