function kWinOpen(adres) {
        oknoKalendarza=window.open(adres, 'Kalendarz',
		'menubar=no, toolbar=no, location=no, scrollbars=yes, resizable=yes, status=yes, top=20, left=20, outerHeight=330,outerWidth=260') 
}

function widokWinOpen (adres) {
	window.open(adres,'_blank','width=850,height=700,scrollbars=yes');
	return false;
}

function usuwanie(url,text) {
	if (confirm(text) ){
		window.location=url;
	}
	return false;
}