// JavaScript Document
function openHelpPopup(URL,larghezza,altezza){
  var E="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width="+larghezza+",height="+altezza;
  var B="http://help.giocodigitale.it";
  var C=URL.indexOf("http");
  var A;
  if(C==-1){
      A=window.open(B+URL,null,E,true)
    }else{
      A=window.open(URL,null,E,true)
      }
  A.focus()
}

function openPopupTel()	 {	
		window.open("/popup/telefoni_compatibili.html","Telefoni","width=476,height=490,scrollbars=yes,resizable=no")
}

nb=3;
function hydeMarca() {
	for (var i=1;i<(nb+1);i++) {
	document.getElementById("telDiv" + i).style.visibility = "hidden";
	document.getElementById("telDiv" + i).style.display = "none";
	}
}

function showMarca(s){
	hydeMarca();
	var s = document.selecter1.Tel.selectedIndex;
	var t = s+1;
	document.getElementById('telDiv'+ t).style.visibility='visible';
	document.getElementById('telDiv'+ t).style.display='block';
}