function addBookmark(title,url) {
    if (window.sidebar) {
        window.sidebar.addPanel(title, url,"");
    } else if( document.all ) {
        window.external.AddFavorite( url, title);
    } else if( window.opera && window.print ) {
        return true;
    }
}
function popUp(URL,larghezza,lunghezza) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width="+larghezza+",height="+lunghezza+"');");
} 
function jump(fe){
		var opt_key = fe.selectedIndex;
		var url_val = fe.options[opt_key].value;
		window.open(url_val,'_top');
		return true;
 	}