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 openPic (datei, w, h, titel) {
	window.open ("includes/imgframe.php?location="+datei+"&width="+w+"&height="+h+"&titel="+titel, "popup", "width="+w+", height="+h+", scrollbars=0");
}