function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function popup(ziel, name, breite, hoehe){
	fenster=window.open(ziel,name,"width="+breite+" ,height="+hoehe+" ,toolbar=0 ,location=0 ,directories=0 ,status=0 ,menuebar=0 ,copyhistory=0 ,scrollbars=0");
}