function openWin(href,w,h)
{
  if (openWin.arguments[3]!=null) {
    n=openWin.arguments[3];
  } else {
    n=(new Date()).getTime();
  }
  window.open(href,n,'toolbar=0,status=0,resizable=0,scrollbars=0,width='+(w+20)+',height='+(h+20));
}