function Bookmark() {
 title= "SKS-tour";
 url = "http://sks-tour.ru";
	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url,"");
	} else if( window.external ) { // IE Favorite
		window.external.AddFavorite( url, title); }
	else if(window.opera && window.print) { // Opera Hotlist
		if(window.sidebar) 
          		window.sidebar.addPanel(title,url,"");
		else if(window.opera && window.print){
          	var elem = document.createElement('a');
          	elem.setAttribute('href',url);
          	elem.setAttribute('title',title);
          	elem.setAttribute('rel','sidebar');
		elem.focus();
          	alert ('Нажмите Ctrl+D для добавления в избранное.')
		}
	}
}