javascript - HTML5 Projekktor Video Player Works / Plays only once -

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i need sort out matter banal 1 of ( beginner...)

so, trying use jquery datepicker projekktor launch video according particular date. (i have folder store daily timelapse videos....)

everything works ok far below script, i.e. calendar loads properly, , "picked date" starts correct video.

the point works once, i.e. when click on date, nothing happens unless refresh page , click again on same other date.

what did not understand?

thank in advance i'm struggling since 2 long evenings on this.

kind regards

daniel dubai uae

<script type="text/javascript">     $(function () {          $("#datepicker").datepicker({             dateformat: "dd-mm-yy",             inline: true,             onselect: function (value, date) {                 var date = value;                 var camera = "dubai";                 var prefix = date + "_" + camera;                 var video_mp4 = "./medias/videos/" + prefix + ".mp4";                 var video_ogv = "./medias/videos/" + prefix + ".ogv";                 var video_webm = "./medias/videos/" + prefix + ".webm";                 var poster = "./medias/posters/" + prefix + ".jpg";                  document.getelementbyid("daniel").innerhtml = video_mp4;                  projekktor('#player_a', {                     volume: 0.8,                     autoplay: true,                     playlist: [{                         0: {                             src: video_mp4,                             type: 'video/mp4'                         },                         1: {                             src: video_ogv,                             type: 'video/ogv'                         },                         2: {                             src: video_webm,                             type: 'video/webm'                         },                     }]                 });             }         });     }); </script>

try @ end of onselect function:

projekktor('player_a').setplayhead(0); projekktor('player_a').setplay();

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