function Gotop(x)
     {
      if(x == "nothing")
      {
        document.forms[0].reset();
        document.forms[0].elements[0].blur();
        return;
      }
      else if(x == "end") top.location.href = top.location;
      else
      {
        top.location.href = x;
        document.forms[0].reset();
        document.forms[0].elements[0].blur();
      }
    }

     function Gomain(x)
     {
      if(x == "nothing")
      {
        document.forms[0].reset();
        document.forms[0].elements[0].blur();
        return;
      }
      else if(x == "end") top.location.href = top.location;
      else
      {
        parent.Main.location.href = x;
        document.forms[0].reset();
        document.forms[0].elements[0].blur();
      }
    }

     function Gonew(x)
     {
      if(x == "nothing")
      {
        document.forms[0].reset();
        document.forms[0].elements[0].blur();
        return;
      }
      else if(x == "end") top.location.href = top.location;
      else
      {
        neu_win = window.open("","","menubar=yes,toolbar=yes,location=yes")
        neu_win.location.href = x;
        document.forms[0].reset();
        document.forms[0].elements[0].blur();
      }
    }