function right(e) {

    if ((document.layers || (document.getElementById && !document.all)) && (e.which == 2 || e.which == 3)) {

      msg(e);

      return false;

    }

    else if (event.button == 2 || event.button == 3) {

      msg(e);

      return false;

    }

    return true;

  }

  function msg(e)

  {

    var target = window.event ? window.event.srcElement : e ? e.target : null;

    if (target.type != "text" && target.type != "textarea" && target.type != "password")

    {

      alert("Copyright Jacqueline's kaarten");

      return false;

    }

    return true;

  }

  if (document.layers){

    document.captureEvents(Event.MOUSEDOWN);

    document.onmousedown = right;

  }

  else if (document.all && !document.getElementById){

    document.onmousedown = right;

  }

document.oncontextmenu = msg;