function bookmarksite(title, url) { 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.click(); }  else if(document.all) window.external.AddFavorite(url, title); }