function ZaznaczBox(idzan)
{
	var all = document.getElementById('all'+idzan).value;
	
	if (document.getElementById('gl'+idzan).checked == true) 
	{
		for (i = 1; i <= all; i++) 
		{
			document.getElementById('zaint'+idzan+'_'+i).checked = true;	 
		}
	}
	else 
	{
		for (i = 1; i <= all; i++) 
		{
			document.getElementById('zaint'+idzan+'_'+i).checked = false;
		}
	}
	
}

function DisplayPlatnosci(id)
{
    var div = document.getElementById('DivPlatnosci');
	
	if (id == 2) div.style.display = "block";
	else div.style.display = "none";
}

function MM_jumpMenu(targ,selObj,restore)
{ //v3.0
	eval(targ + ".location='" + selObj.options[selObj.selectedIndex].value+"'");
	if (restore) selObj.selectedIndex=0;
}

function ShowHide(id,ilosc) 
{
		var divtemp;
		var div=document.getElementById('podkategorie'+id);
		if(div.style.display == "none") div.style.display = "block";
		//else div.style.display = "none";
		
		
		for(i=1; i<=ilosc; i++)
		{
			if(i!=id)
			{
				divtemp=document.getElementById("podkategorie"+i);
				divtemp.style.display = "none";
			}
		}	
}

function ShowHide2(nron)
{
	var stan;
	if (nron == 1)
	{
		document.getElementById("p1").style.display = "block";	
		document.getElementById("p2").style.display = "none";	
	}
	else
	{
		document.getElementById("p2").style.display = "block";	
		document.getElementById("p1").style.display = "none";	
	}
}