<!--
function move_selected (name_from, name_to)
{
	var sel_from = document.forms.form1.elements [name_from];
	var sel_to = document.forms.form1.elements [name_to];
	for (p = sel_from.length - 1; p >= 0; p--)
		if (sel_from.options [p].selected)
		{
			txt = sel_from.options [p].text;
			for (q = 0; q < sel_to.length; q++)
				if (txt < sel_to.options [q].text)
					break;
			before = q;
			sel_to.add (new Option (txt, sel_from.options [p].value), before);
			sel_from.remove (p);
		}
}

function select_all (name_sel)
{
	sel = document.forms.form1.elements [name_sel];
	for (p = 0; p < sel.length; p++)
		sel.options [p].selected = true;
}
function select_all_1 (name_sel_1)
{
	sel_1 = document.forms.form1.elements [name_sel_1];
	for (p = 0; p < sel_1.length; p++)
		sel_1.options [p].selected = true;
}
function select_all_2 (name_sel_2)
{
	sel_2 = document.forms.form1.elements [name_sel_2];
	for (p = 0; p < sel_2.length; p++)
		sel_2.options [p].selected = true;
}
function l2r (all)
{
	if (all)
		select_all ('wybrane[]');
	move_selected ('wybrane[]', 'dostepne[]');
}

function r2l (all)
{
	if (all)
		select_all ('dostepne[]');
		move_selected ('dostepne[]', 'wybrane[]');
}

function l2r_1 (all)
{
	if (all)
		select_all ('wybrane_1[]');
	move_selected ('wybrane_1[]', 'dostepne_1[]');
}

function r2l_1 (all)
{
	if (all)
		select_all ('dostepne_1[]');
		move_selected ('dostepne_1[]', 'wybrane_1[]');
}

function l2r_2 (all)
{
	if (all)
		select_all ('wybrane_2[]');
	move_selected ('wybrane_2[]', 'dostepne_2[]');
}

function r2l_2 (all)
{
	if (all)
		select_all ('dostepne_2[]');
		move_selected ('dostepne_2[]', 'wybrane_2[]');
}

function aktualizuj(kom,tresc)
{
	sel = document.forms.form1.elements['wybrane[]'];

	if(sel.length > 0)
	{
		select_all ('wybrane[]');
		document.forms.form1.submit();
	}
	else 
	{
		if(!kom)
		{
			alert('Wybierz jakieś parametry dla pola: "'+tresc+'"');
		}
	}
}

function aktualizuj_1(kom,tresc)
{
	sel_1 = document.forms.form1.elements['wybrane_1[]'];

	if(sel_1.length > 0)
	{
		select_all_1 ('wybrane_1[]');
		document.forms.form1.submit();
	}
	else 
	{
		if(!kom)
		{
			alert('Wybierz jakieś parametry dla pola: "'+tresc+'"');
		}
	}
}
function aktualizuj_2(kom,tresc)
{
	sel_2 = document.forms.form1.elements['wybrane_2[]'];

	if(sel_2.length > 0)
	{
		select_all_2 ('wybrane_2[]');
		document.forms.form1.submit();
	}
	else 
	{
		if(!kom)
		{
			alert('Wybierz jakieś parametry dla pola: "'+tresc+'"');
		}
	}
}

// -->