function open_nw(nwurl)
{
mywin = window.open(nwurl,"nw",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=700,height=700');
}

function otworz(adres) {
			noweOkno = window.open(adres, 'okienko', 'menubar=no, toolbar=no, location=no, scrollbars=no, resizable=no, status=no, width=500, height=500, left=300, top=200')
			}