function PopUnder() {
  var popunder="http://www.der-body-coach.com/media/newsletter"
  var winfeatures="width=990,height=680,scrollbars=1,resizable=1,toolbar=0,location=0,menubar=0,status=0,directories=0"
  var fenster=window.open(popunder, "", winfeatures)
  fenster.blur()
  window.focus()
}

function news_hidediv() {
  if (document.getElementById) { // DOM3 = IE5, NS6
    document.getElementById('newsletter').style.visibility = 'hidden';
      //document.getElementById('newsletter').style.display = 'none';
  } else {
    if (document.layers) { // Netscape 4
      document.newsletter.visibility = 'hidden';
    } else { // IE 4
      document.all.newsletter.style.visibility = 'hidden';
    }
  }
}

function news_showdiv() {
  if (document.getElementById) { // DOM3 = IE5, NS6
    document.getElementById('newsletter').style.visibility = 'visible';
    //document.getElementById('newsletter').style.display = 'block';
  } else {
    if (document.layers) { // Netscape 4
      document.newsletter.visibility = 'visible';
    } else { // IE 4
      document.all.newsletter.style.visibility = 'visible';
    }
  }
}

function news_start(sekunden) {
  setTimeout("news_showdiv()", 1000*sekunden);
}