function MakeArray() {
	var lngth = MakeArray.arguments.length;
	for ( i = 0 ; i < lngth ; i++ ) { this[i]=MakeArray.arguments[i] }
	}

function strumenti() {
var select = eval(document.menuform.elements[0].selectedIndex);
if( (select >0) && (select<20) ) {
var intl=new MakeArray( '','multimedia/paginaWeb.html','html/Home.html','Javascript/home.html',
'Java/home.html','fotogrammetria/home.html','fotografia/home.html','fotomosaico/home.html','multimedia/webCam.html',
'QTVR/rotazione.html','QTVR/foto360.html','Java/fotopiano.html',
'fotogrammetria/raddrizzamento.html','fotogrammetria/fotogrammetria.html','fotogrammetria/analisi.html','fotogrammetria/stereoscopia.html','fotogrammetria/ripresa.html'); 
var nuove=intl[document.menuform.elements[0].selectedIndex];
window.open(nuove,"strumenti","Toolbar=yes,status=yes,scrollbars=yes,resizable=yes,menubar=yes,height=400,width=570");
window.blur();
}
}
function ricerca() {
var select = eval(document.menuform.elements[1].selectedIndex);
if( (select >0) && (select<20) ) {
var intl=new MakeArray( '','ricerca98/storia.html','ricerca98/rilievo.html','ricerca98/architettonico.html','ricerca98/finalizzazione.html','ricerca98/indagine.html',
'ricerca98/ricognizione.html','ricerca98/rilevamento.html','ricerca98/restituzione.html','ricerca98/urbano.html','ricerca98/ergonomia.html','ricerca98/GIS.html','ricerca98/informazione.html','ricerca98/acquisizione.html','ricerca98/aggiorna.html'); 
var nuove=intl[document.menuform.elements[1].selectedIndex];
window.open(nuove,"ricerca","status=yes,scrollbars=yes,resizable=yes,menubar=yes,height=400,width=570");
window.blur();
}
}

function stereo(){
	   var newWindow = window.open("../webCam/stereo/StereoFot/StereoFot.html","stereo","copyhistory=1,menubar=yes,status=yes,resizable=yes,height=300,width=670")
}


 

// Number of visits variable:
var visits = 0;
// Standard cookie functions:
function extractCookieValue(val) {
  if ((endOfCookie = document.cookie.indexOf(";", val)) == -1) {
     endOfCookie = document.cookie.length;
  }
  return unescape(document.cookie.substring(val,endOfCookie));
}

function ReadCookie(cookiename) {
  var numOfCookies = document.cookie.length;
  var nameOfCookie = cookiename + "=";
  var cookieLen = nameOfCookie.length;
  var x = 0;
  while (x <= numOfCookies) {
        var y = (x + cookieLen);
        if (document.cookie.substring(x, y) == nameOfCookie)
           return (extractCookieValue(y));
           x = document.cookie.indexOf(" ", x) + 1;
           if (x == 0)
              break;
  }
  return (null);
}

function createCookie(name, value, expiredays) {
  var todayDate = new Date();
  todayDate.setDate(todayDate.getDate() + expiredays);
  document.cookie = name + 
                    "=" + 
                    value + 
                    "; expires=" +
                    todayDate.toGMTString() + 
                    ";"
}

function showHits() {
 // First we'll check if the user has visited this
 // page before by examining the _visitSite cookie:
  userCookie = ReadCookie("_visitSite");
  if (userCookie == null)
     visits = 1;  // This is the first visit
  else
     visits = parseInt(userCookie) + 1;
    // Create or update existing cookie:
     createCookie("_visitSite", visits, 30);
     document.write("In particolare questa &egrave; la tua visita n. <b>" +
                    visits + 
                   "</b>, ");
}

var tempo, ore=0, minuti=0, secondi=0;

function mostraTempo() {
	secondi++;
		if (secondi == 60) {
		secondi = 0;
		minuti++;
	}
	if (minuti == 60) {
		minuti = 0;
		ore++;
	}

if (secondi < 60){
 tempo = secondi + " sec";
} 
if (minuti!=0){
tempo = minuti + " min " + secondi + " sec";
}
if (ore!=0){
tempo = ore + " h " + minuti + " min " + secondi + " sec";
}
	document.campo.conta.value = tempo;
window.setTimeout("mostraTempo()", 1000);
}