function bookmark(url, description) {
	if (window.sidebar) { // Mozilla Firefox Bookmark
		if (url=="self") window.sidebar.addPanel(description,self.location,"");
		else window.sidebar.addPanel(description,url,"");
	} else if (navigator.appName=='Microsoft Internet Explorer') {
        if (url=="self") window.external.AddFavorite(self.location, description);
        else window.external.AddFavorite(url, description);
    } else if (navigator.userAgent.toLowerCase().indexOf("cs 2000") != -1) {
        alert("CompuServe users hit CTRL++ or click the checkmark at the top right side of the window frame to add this page to your favorites.");
    } else if (navigator.appName=='Netscape') {
        alert("Netscape Users hit CTRL+D to add a bookmark to this site.");
    } 
}