function Strip(string) {
   var s_str = string.length
   for (var i=0; i<string.length; i++) {
      if (" " != string.substring(i,i+1)) {
         s_str = i;
         break;
      }
   }
   if (s_str == string.length) {
      return "";
   }
   for (i=string.length-1; i>=0; i--) {
      if (" " != string.substring(i,i+1)) {
         var s_end = i;
         break;
      }
   }
   return string.substring(s_str,s_end+1);
}

function pausa(secondi) {
   var tempoattesa = setTimeout("location.href='index.asp'", secondi*1000)
}

function go(sel) {
         document.location.href=sel[sel.selectedIndex].value
}