expand-video.js: avoid double-initialize
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@ -6,6 +6,9 @@ if (typeof _ == 'undefined') {
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}
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}
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function setupVideo(thumb, url) {
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function setupVideo(thumb, url) {
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if (thumb.videoAlreadySetUp) return;
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thumb.videoAlreadySetUp = true;
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var video = null;
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var video = null;
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var videoContainer, videoHide;
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var videoContainer, videoHide;
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var expanded = false;
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var expanded = false;
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