function podswietl(e) {
	e.style.color='#000000';
	e.style.cursor='pointer';
}
function skasuj_podswietlenie(e) {
	e.style.color='#808080';
}
function otworz_kalkulator(link) {
	var data=new Date;
	var sekundy=data.getTime();
	window.open(link,"_blank",
    "height=650,width=1000,status=no,toolbar=no,menubar=no,location=no");
}