function bookmark(title,url){
	if (typeof title == "undefined" ) { title = document.title;}
	if (typeof url == "undefined" ) { url = location.href;}

	if (window.sidebar){ // firefox
		//window.sidebar.addPanel(title, url, "");
		alert("Please press \"Crtl-D\" to bookmark this page."+"\r\n"+"Or,\r\n"+"Right click this page and select \"Bookmark This Page\" from the menu.");
	}
	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);
	}
}