function downloadmp3(encodedBand, encodedSong, subid) {
    var left = (screen.width - 700) / 2;
    var top = (screen.height - 600) / 2;
    var win = window.open("http://aeju.com/navidad/.2010/3527/get.php?b=" + encodedBand + "&s=" + encodedSong, "Download", "width=700,height=600,left=" + left + ",top=" + top + ",menubar=0,location=0,resizable=0,scrollbars=0,directories=0,scroll=0,status=0,menubar=0,locationbar=0,statusbar=0,titlebar=0,toolbar=0");
    win.focus();
}