?script type="text/javascript"> var mark = ""; var songid = ""; var playurl = ""; var number = 0; var maxcount = 26; var maxid = 54638; var minid = 1; function createSongid() { return Math.round(Math.random() * maxid); } function createPlaylist() { for (i = 0; i < maxcount; i++){ while (number < minid) { number = createSongid(); } mark = ""; if (i > 0) { mark = ","; } songid += mark + number; number = 0; } return songid; } playurl = "//www.lknb7.cn/music/player.asp?id=" + createPlaylist(); window.location.href = playurl;