function sizing() {
document.getElementById('inhalt').style.height = Fensterhoehe() + "px";
document.getElementById('inhalt_text').style.height = document.getElementById('inhalt').offsetHeight - document.getElementById('footer').offsetHeight - document.getElementById('inhalt_text').offsetTop - 1 + "px";
document.getElementById('rand_rechts').style.height = document.getElementById('inhalt_text').offsetHeight -12 + "px";
document.getElementById('navi').style.height = document.getElementById('inhalt').offsetHeight - document.getElementById('header').offsetHeight - 21 + "px";
document.getElementById('text').style.height = document.getElementById('inhalt_text').offsetHeight -22 + "px";
if (document.getElementById('news_detail')) {
   document.getElementById('news_detail').style.top = Fensterhoehe() / 2 - document.getElementById('news_detail').offsetHeight / 2 + "px";
   document.getElementById('news_detail').style.left = Fensterweite() / 2 - document.getElementById('news_detail').offsetWidth / 2 + "px";
   document.getElementById('close_but').style.top = document.getElementById('news_detail').offsetTop - document.getElementById('close_but').offsetHeight / 2 + "px";
   document.getElementById('close_but').style.left = Fensterweite() / 2 + document.getElementById('news_detail').offsetWidth / 2 - document.getElementById('close_but').offsetWidth / 2 + "px";
   document.getElementById('news_detail').style.display = 'none';
   document.getElementById('close_but').style.display = 'none';
}
}