// ---------------- INIZIO funzione per aprire una immagine in pop-up ----------------


var pic = null
var popImg = null  // use this when referring to pop-up image
var picTitle = null
var imgCount = 0
var imgWinName = "popImg"

function OpenUrlCenter(picName, windowTitle, windowWidth, windowHeight)
{
  closePopImg()
  picTitle = windowTitle
  imgWinName = "popImg" + imgCount++ //unique name for each pop-up window
  popImg = window.open(picName, imgWinName,
           "toolbar=no,scrollbars=no,resizable=no,width=" 
           + (parseInt(windowWidth)+20)  + ",height=" 
           + (parseInt(windowHeight)+15)) 
}

function closePopImg()
{    // close pop-up window if it is open 
  if (navigator.appName != "Microsoft Internet Explorer" 
      || parseInt(navigator.appVersion) >=4) //do not close if early IE
    if(popImg != null) if(!popImg.closed) popImg.close() 
}

function setStatus(msg)
{
  status = msg
  return true
}

// for Netscape 3+ and IE 4+
var priorPic = new Array()
var noPic = 0

function OpenUrlCenter(picName,  windowTitle, windowWidth, windowHeight)
{
  var i = 0
  var foundit = false
  if(pic == picName && winOpen())
  {
    popImg.focus()
  }
  else
  {
    foundit = false
    for(i=0; i<=noPic; i++)
	{
      if (priorPic[i] == picName)
        foundit = true 
    }
    pic = picName
    closePopImg()
    picTitle = windowTitle
    imgWinName = "popImg" + imgCount++ //unique name for each pop-up window
    popImg = window.open("" , imgWinName,
             "toolbar=no,scrollbars=no,resizable=no,width=" 
             + windowWidth + ",height=" + windowHeight)
    if(foundit)
	{
      fabricatePage()
    }
    else
	{
      priorPic[noPic++] = pic
      fabricateNewImagePage()
    }
  }
}

function fabricatePage()
{
  var htmlStr = 
    '<HTML><HEAD><TITLE>' + picTitle + '</TITLE></HEAD>'
  + '<BODY background=' + pic + '></BODY></HTML>'
  popImg.document.open()
  popImg.document.write(htmlStr)
  popImg.document.close()
}

function fabricateNewImagePage()
{
  var htmlStr = 
    '<HTML><HEAD><TITLE>' + picTitle + '</TITLE></HEAD>'
  + '<BODY bgcolor="White" onLoad="opener.fabricatePage()">'
  + 'Loading...<BR>'  
  + '<img src=' + pic + ' width=100% height=80%>' 
  + '</BODY></HTML>'
  popImg.document.write(htmlStr)
  popImg.document.close()
}

function winOpen()
{
  if(popImg != null)
  { 
    if(popImg.closed != true) return true; else return false
  }  
  else
    return false
}

// ---------------- FINE funzione per aprire una immagine in pop-up ----------------


function ApriFinestra()
{
	var wndParams = 'scrollbars=yes,resizable=yes,location=no,menubar=no,status=no,width=462,height=528';
	var Url = '/popup_prenotazione/default.htm';
	window.open(Url, 'Prenotazione', wndParams);
}

function GetObject(NomeObj)
{
    return document.getElementById(NomeObj);
}


function VerificaTariffe(IsIta)
{
    var wndParams = 'scrollbars=yes,resizable=no,location=no,menubar=no,status=no,width=500,height=550';
	var Url = '';
	if(IsIta)
	    Url = 'https://apps.coave.it/PopUp.html?cmd=0&lang=it';
	else
	    Url = 'https://apps.coave.it/PopUp.html?cmd=0&lang=en';
	window.open(Url, 'Prenotazione', wndParams);
}



