<script type="text/javascript"> var musics; var script = document.createElement('script'); script.src = "http://cxbrank.maplia.jp/api/musics?callback=loadCxbMusics"; document.body.appendChild(script); function loadCxbMusics(data) { musics = data; } function searchCxbMusic(mid) { var music; $.each(musics, function (i, l_music) { if (mid == l_music.text_id) { music = l_music; return false; } }); return music; } </script>