var currentWidth = screen.width;
var columnStatus = "closed";
var contents = "";
var a = null;

function openZoom(foto){
  Xpos = currentWidth / 2 - 201;
  fotoZoom = document.getElementById('dettaglio_foto');
  fotoZoom.style.left = Xpos+"px";
  fotoZoom.style.top = "300px";
  fotoZoom.innerHTML = fotoZoom.innerHTML + "<a class='chiudifoto' href='javascript: closeZoom()'>Chiudi</a><br/>" + "<img src='images/"+foto+"big.jpg' />";
}

function closeZoom(){
  fotoZoom = document.getElementById('dettaglio_foto');
  fotoZoom.style.top = "-1000px";
  fotoZoom.innerHTML = "";
}

function columnz(contenuto){
	var colonna = document.getElementById('colonna_mobile');
	var testo = document.getElementById('testo');
	var menu_verticale = document.getElementById('menu_verticale');
        //var contenuti = document.getElementById('contenuto_dinamico');
	
	if(columnStatus == "closed"){
		columnStatus = "opened";
		colonna.style.width = "158px";
		testo.style.width = "277px";
		menu_verticale.style.width = "350px";
		colonna.innerHTML = contenuto;
	}
	else{
		columnStatus = "closed";
		colonna.style.width = "2px";
		testo.style.width = "433px";
		menu_verticale.style.width = "194px";
		colonna.innerHTML = "";
	}
}

function openMap(location){
  if (a!=null) a.close();
  a = window.open("images/mappa_"+location+".jpg","pop_map","width=455, height=430");
}

function openGallery(location){
  if (a!=null) a.close();
  a = window.open("gallery_hotel/giant/"+location+".jpg","pop_map","width=455, height=430");
}