var currentShownMediaID;
function ShowInformation(mediaID, notifyPlayer)
{
    if (currentShownMediaID == mediaID)
    {
        return;
    }

    currentShownMediaID = mediaID;

    $find(ItemInfoPanel).get_Parameters()["ItemID"] = mediaID;
    $find(ItemInfoPanel).refresh();

    $find(commentsPanel).get_Parameters()["ItemID"] = mediaID;
    $find(commentsPanel).refresh();

    $find(PeopleWhoWatchedPanel).get_Parameters()["ItemID"] = mediaID;
    $find(PeopleWhoWatchedPanel).refresh();
}