function bookmarksite(url){
	var ttitle =document.title;
	if (window.sidebar) {
		window.sidebar.addPanel(ttitle, url, "");
	} else if (window.opera) {
	if (window.print) {
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',ttitle);
		elem.setAttribute('rel','sidebar');
		elem.click();
		}
	} else if(document.all) {
		window.external.AddFavorite(url, ttitle);
	}
}