var txt = "ZU FAVORITEN HINZUFÜGEN"
var txt2 = "ALS LESEZEICHEN HINZUFÜGEN"
var url = "http://www.event24.com"
var who = "Event24.com - Das Eventbranchenbuch"
var ver = navigator.appName
var num = parseInt(navigator.appVersion)

if ((ver == "Microsoft Internet Explorer")&&(num >= 4)) {
   document.write('|&nbsp;&nbsp;<a href="javascript:window.external.AddFavorite(url,who);"');
   document.write('>'+ txt + '</a>');
} else {
   document.write('|&nbsp;&nbsp;<a href="javascript:window.sidebar.addPanel(who, url,\'\');"');
   document.write('>'+ txt2 + '</a>');
}