function ShowPicture(id, Source) {
        if (Source == "1") {
            if (document.layers) document.layers['' + id + ''].visibility = "show"
            else if (document.all) document.all['' + id + ''].style.visibility = "visible"
            else if (document.getElementById) document.getElementById('' + id + '').style.visibility = "visible"
        }
        else
            if (Source == "0") {
            if (document.layers) document.layers['' + id + ''].visibility = "hide"
            else if (document.all) document.all['' + id + ''].style.visibility = "hidden"
            else if (document.getElementById) document.getElementById('' + id + '').style.visibility = "hidden"
        }
    }