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