/* Porzellan Klinik GmbH, 2006 R.Neff*/
    function smon(sm)
    {
    document.getElementById("smtabst").style.display = "none";
    document.getElementById("smtabar").style.display = "none";
    document.getElementById("smtabrp").style.display = "none";
    document.getElementById("smtabko").style.display = "none";
    document.getElementById("smtabin").style.display = "none";
    document.getElementById("smtabpr").style.display = "none";
/*                             */ 
    document.getElementById(sm).style.display = "inline"; 
    }