var pos = new Array("1", "1", "1", "1z1", "1", "1"); // idel, stato attivo, chiuso aperto
var st = 0;
var st2 = 0;


function inizia(){
var i = 1;
var ii2;
var i2 = 1;

  if (document.getElementById("1img")){
  document.getElementById("1hr").style.color = "#ff8a00";
  document.getElementById("1hr").style.textDecoration = "underline";
  }
  
}


function inizian(){
var i=1;
  while (document.getElementById(i + "hr")){
  //alert("si");
  document.getElementById(i + "hr").style.color = "";
  document.getElementById(i + "hr").style.textDecoration = "";
  document.getElementById(i + "img").src = "img/fro1.gif";
  i++;
  }
document.getElementById("1hr").style.color = "#ff8a00";
document.getElementById("1hr").style.textDecoration = "underline";
document.getElementById("1img").src = "img/fro2.gif";
}

function chiudi1(idel){
var i = 1;
var i2 = 1;
var ii2;


while (document.getElementById(i)){
document.getElementById(i).style.height = "0px";
document.getElementById(i).style.display = "none";
i2 = 1;
ii2 = i + "z" + i2;

  while (document.getElementById(ii2)){
  document.getElementById(ii2).style.height = "0px";
  document.getElementById(ii2).style.display = "none";
  i2++;
  ii2 = i + "z" + i2;
  }
  
i++;
}
//document.getElementById(idel).style.display = "block";
}