function topnavi(rifugiovaltellina){
var url="";
switch (rifugiovaltellina)
{ 

case "1000" : url ="/index.html" ; break;

case "2000" : url ="/estate.html" ; break;

case "3000" : url ="/inverno.html" ; break;

case "4000" : url ="/servizi.html" ; break;

case "5000" : url ="/pano/index.html" ; break;

case "6000" : url ="/fotogallery/gallery/index.html" ; break;

case "7000" : url ="/google/index.html" ; break;

case "8000" : url ="/meteo.html" ; break;

case "9000" : url ="/link.html" ; break;

case "10000" : url ="/cartolina.html" ; break;

case "11000" : url ="/mappa.html" ; break;

case "12000" : url ="/contatta.html" ; break;

case "13000" : url ="/sponsor.html" ; break;

case "14000" : url ="/webcam.html" ; break;
}
top.document.location.href = url
}