function wybierz()
{
	stan = document.getElementById('wybierzstyl').options.selectedIndex;
	if(stan==1 || stan==3 )
	{
		document.getElementById('kolor').disabled=true;
	}
	if(stan==0 || stan==2 )
	{
		document.getElementById('kolor').disabled=false;
	}
	
}

function zmienstyl(id)
{
	window.opener.document.getElementById('wybierzstyl').value = id;
	
	if(id==1 || id==3 )
	{
		window.opener.document.getElementById('kolor').disabled=true;
	}
	if(id==0 || id==2 )
	{
		window.opener.document.getElementById('kolor').disabled=false;
	}	
	
	window.close();
}

function addmoreatonce()
{
	document.getElementById('wieleplikow').style.display='block';
}