isExpanded = true;
function getItem(id)
{
var itm = false;
if(document.getElementById)              //Should be all browsers?
itm = document.getElementById(id);
else if(document.all)                    //Opera+IE?
itm = document.all[id];
else if(document.layers)                 //IE?
itm = document.layers[id];
return itm;
}
function f(id)
{isExpanded=!isExpanded;
itm = getItem(id);
if(!itm)
{ //alert("false");return false;
}
if(itm.style.display == 'none')
{//alert("visible");
itm.style.display = '';}
else
{//alert("hidden");
itm.style.display = 'none';
}
////////////////////
itmz = getItem("zwin"+id);
itmp = getItem("pokaz"+id);
if(!itmz)
{ //alert("false");return false;
}
if(itmz.style.display == 'none')
{//alert("visible");
itmz.style.display = '';}
else
{//alert("hidden");
itmz.style.display = 'none';
}
if(!itmp)
{ //alert("false");return false;
}
if(itmp.style.display == 'none')
{//alert("visible");
itmp.style.display = '';}
else
{//alert("hidden");
itmp.style.display = 'none';}
}