function open_window(width,height) {
    var my_window = window.open('', 'window', 'resizable=yes,scrollbars=1,height='+height+',width='+width, false);
    my_window.focus();
}
function open_menu(width,height) {
    var my_window = window.open('', 'menu', 'resizable=yes,scrollbars=1,height='+height+',width='+width, false);
    my_window.focus();
}
function open_new_window(width,height,name) {
    var my_window = window.open('', ''+name+'', 'resizable=yes,scrollbars=1,height='+height+',width='+width, false);
    my_window.focus();
}

function save_closed(){
opener.location.reload();  //to przeładowuje okno główne
window.close()                // a to zamyka popupa

}

function closed(){
window.close()                // a to zamyka popupa
}