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 = "#33aa33";
  document.getElementById("1hr").style.textDecoration = "underline";
  }
  
}


function apri1(idel){
var i = 1;
var i2 = 1;
var i3 = 1;
var ii2;
var ii3;

while (document.getElementById(i + "hr")){
  if (document.getElementById(i)){
  document.getElementById(i).style.height = "0px";
  document.getElementById(i).style.display = "none";
  }
document.getElementById(i + "hr").style.color = "";
document.getElementById(i + "hr").style.textDecoration = "";
document.getElementById(i + "img").src = "img/fro1.gif";

i2 = 1;
ii2 = i + "z" + i2;
  while (document.getElementById(ii2 + "hr")){
    if (document.getElementById(ii2)){
    document.getElementById(ii2).style.height = "0px";
    document.getElementById(ii2).style.display = "none";
    }
  document.getElementById(ii2 + "hr").style.color = "";
  document.getElementById(ii2 + "hr").style.textDecoration = "";
  document.getElementById(ii2 + "img").src = "img/fro1.gif";
    i3 = 1;
	ii3 = ii2 + "z" + i3;
	while (document.getElementById(ii3 + "hr")){
	//alert(ii3);
	document.getElementById(ii3 + "hr").style.color = "";
    document.getElementById(ii3 + "hr").style.textDecoration = "";
    document.getElementById(ii3 + "img").src = "img/fro1.gif";
	i3++;
	ii3 = ii2 + "z" + i3;
	}
  i2++;
  ii2 = i + "z" + i2;
  }

i++;
}


if (document.getElementById(idel + "hr")){
  if (document.getElementById(idel)){
  document.getElementById(idel).style.display = "block";
  document.getElementById(idel).style.height = "";
  document.getElementById(idel + "img").src = "img/frv2.gif";
  }
  else
  {
  document.getElementById(idel + "img").src = "img/fro2.gif";
  }

document.getElementById(idel + "hr").style.color = "#33aa33";
document.getElementById(idel + "hr").style.textDecoration = "underline";
}

}

function apri2(idel){
var i = 1;
var i3 = 1;
var i2 = 1;
var ii2, idel3, ii3;
var idel2 = new String();
idel2 = idel;
idel3 = idel2.substr(0, 1);

ii2 = idel3 + "z" + i2;

  while (document.getElementById(ii2 + "hr")){
    if (document.getElementById(ii2)){
    document.getElementById(ii2).style.height = "0px";
    document.getElementById(ii2).style.display = "none";
    }
  document.getElementById(ii2 + "hr").style.color = "";
  document.getElementById(ii2 + "hr").style.textDecoration = "";
  document.getElementById(ii2 + "img").src = "img/fro1.gif";
    i3 = 1;
	ii3 = ii2 + "z" + i3;
	while (document.getElementById(ii3 + "hr")){
	document.getElementById(ii3 + "hr").style.color = "";
    document.getElementById(ii3 + "hr").style.textDecoration = "";
    document.getElementById(ii3 + "img").src = "img/fro1.gif";
	i3++;
	ii3 = ii2 + "z" + i3;
	}
  i2++;
  ii2 = idel3 + "z" + i2;
  }


if (document.getElementById(idel + "hr")){

  if (document.getElementById(idel)){
  document.getElementById(idel).style.display = "block";
  document.getElementById(idel).style.height = "";
  document.getElementById(idel + "img").src = "img/frv2.gif";
  }
  else
  {
  document.getElementById(idel + "img").src = "img/fro2.gif";
  }
  
document.getElementById(idel + "hr").style.textDecoration = "underline";  
document.getElementById(idel + "hr").style.color = "#33aa33";
}


}

function apri3(idel){

var idel3 = new String();
var i = 1;
idel3 = idel;
idel4 = idel3.split("z");
inizio = idel4[0] + "z" + idel4[1] + "z";
//alert(inizio + i + "hr");
  while (document.getElementById(inizio + i + "hr")){
  //alert("si");
  document.getElementById(inizio + i + "hr").style.color = "";
  document.getElementById(inizio + i + "hr").style.textDecoration = "";
  document.getElementById(inizio + i + "img").src = "img/fro1.gif";
  i++;
  }
  

document.getElementById(idel + "hr").style.color = "#33aa33";
document.getElementById(idel + "hr").style.textDecoration = "underline";
document.getElementById(idel + "img").src = "img/fro2.gif";
}

function aprin1(idel){
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(idel + "hr").style.color = "#33aa33";
document.getElementById(idel + "hr").style.textDecoration = "underline";
document.getElementById(idel + "img").src = "img/fro2.gif";
}

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 = "#33aa33";
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";
}