function toggle(ID,menu,item,URL)
{
if (URL == undefined) {URL = true;}

	e = document.getElementById(ID);
	if (e.style.display=='block') 
	{
		e.style.display='none';
		if (menu=='wyroby') {wyroby-=item;}
		if (menu=='cennik') {cennik-=item;}
		if (menu=='deklaracje') {deklaracje-=item;}
		if (menu=='instrukcje') {instrukcje-=item;}
	} 
	else 
	{
		e.style.display='block';
		if (menu=='wyroby') {wyroby+=item;}
		if (menu=='cennik') {cennik+=item;}
		if (menu=='deklaracje') {deklaracje+=item;}
		if (menu=='instrukcje') {instrukcje+=item;}

		if (URL != true) {SendRequest(URL,"TRESC");}
	}
	return false;
}

function goToMenuItem(URL)
{
	window.location = URL+'?wyroby='+wyroby+'&cennik='+cennik+'&deklaracje='+deklaracje+'&instrukcje='+instrukcje;
	return false;
}

var baseopacity=80

function show(which2)
{
imgobj=which2
browserdetect=which2.filters? "ie" : typeof which2.style.MozOpacity=="string"? "mozilla" : ""
instantset(baseopacity)
highlighting=setInterval("gradualfade(imgobj)",20)
}

function hide(which2)
{
cleartimer()
instantset(baseopacity)
}

function instantset(degree)
{
if (browserdetect=="mozilla")
imgobj.style.MozOpacity=degree/100
else if (browserdetect=="ie")
imgobj.filters.alpha.opacity=degree
}

function cleartimer()
{
if (window.highlighting) clearInterval(highlighting)
}

function gradualfade(cur2)
{
if (browserdetect=="mozilla" && cur2.style.MozOpacity<1)
cur2.style.MozOpacity=Math.min(parseFloat(cur2.style.MozOpacity)+0.1, 0.99)
else if (browserdetect=="ie" && cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=10
else if (window.highlighting)
clearInterval(highlighting)
}

function SendRequest(what,where) 
{
    var req = mint.Request();
    req.Send(what, where);
}