function MP3(aVogelnr, aIpWebserver) {
  document.write("<embed controller=\"true\" autoplay=\"false\" width=\"300\" height=\"18\" src=\"http://"+aIpWebserver+"/geluid/vogel/vogel"+aVogelnr+".mp3\" border=\"0\" pluginspage=\"http://www.apple.com/quicktime/download/indext.html\"></embed>\n");
}
function MPG(aVogelnr, aIpWebserver, aBreedte, aHoogte) {
  var lHoogte;
  lHoogte = aHoogte + 18;
  document.write("<embed controller=\"true\" autoplay=\"false\" width=\""+aBreedte+"\" height=\""+lHoogte+"\" src=\"http://"+aIpWebserver+"/video/vogel/vogel"+aVogelnr+".mpg\" border=\"0\" pluginspage=\"http://www.apple.com/quicktime/download/indext.html\"></embed>\n");
}