function scrivinaviga(cosa) {
    var testo =
	 "<select style=\"background-color: #AA0000; border: 1px solid #FFFFFF; color: #FFFFFF; font-size: 12px; font-weight: bolder;\" "+
       "onChange=\"location.href=this.options[this.selectedIndex].value\"> "+
       "<option>FORUM ...</option> "+
       "<option value=\"/forum/?ord=forumnew\">I più recenti</option> "+
       "<option value=\"/forum/?ord=forummesi\">I più discussi</option> "+
       "<option value=\"/forum/?ord=forumtop\">Top 10</option> "+
     "</select>"+
	 " &nbsp; &nbsp; &nbsp; "+
     "<select style=\"background-color: #AA0000; border: 1px solid #FFFFFF; color: #FFFFFF; font-size: 12px; font-weight: bolder;\" "+
       "onChange=\"location.href=this.options[this.selectedIndex].value\"> "+
       "<option>TEMI CALDI ...</option> "+
       "<option value=\"/forum/?ord=artnew\">I più recenti</option> "+
       "<option value=\"/forum/?ord=artmesi\">I più commentati</option> "+
       "<option value=\"/forum/?ord=arttop\">Top 10</option> "+
     "</select>";
    document.getElementById('barra').innerHTML = testo;
}