<!--
function exp_coll(ind)
{
 s = document.getElementById("exp" + ind);
 i = document.getElementById("exim_" + ind);
 i2 = document.getElementById("exim2_" + ind);
 if (s.style.display == 'none')
 {
   s.style.display = 'block';
/*   i.src = "../images/minus.gif";
   i2.src = "../images/folder-open.gif";*/
 }
 else if (s.style.display == 'block')
 {
   s.style.display = 'none';
/*   i.src = "../../images/plus.gif";
   i2.src = "../../images/folder.gif";*/
 }
}

function exp(ind)
{
 s = document.getElementById("exp" + ind);
 i = document.getElementById("exim_" + ind);
 i2 = document.getElementById("exim2_" + ind);
 if (!(s && i && i2)) return false;
 s.style.display = 'block';
/* i.src = "../../images/minus.gif";
 i2.src = "../../images/folder-open.gif";*/
}

function coll(ind)
{
 s = document.getElementById("exp" + ind);
 i = document.getElementById("exim_" + ind);
 i2 = document.getElementById("exim2_" + ind);
 if (!(s && i && i2)) return false;
 s.style.display = 'none';
 /*i.src = "../../images/plus.gif";
 i2.src = "../../images/folder.gif";*/
}

function coll_all()
{

 coll(0);
 coll(1);
 coll(10);
 coll(27);
 coll(35);
 coll(39);
 coll(44);
 coll(47);
 coll(48);
 coll(57);
 coll(58);
 coll(59);
}

function exp_all()
{

 exp(0);
 exp(1);
 exp(10);
 exp(27);
 exp(35);
 exp(39);
 exp(44);
 exp(47);
 exp(48);
 exp(57);
 exp(58);
 exp(59);
}
-->