gistfile1.js

unisubs.streamer.StreamBox.prototype.transcriptScrolled_ = function(e) {
    if (this.videoScrolling_) {
        this.videoScrolling_ = false;
    } else {
        this.showResyncButton_(true);
        this.ignoreVideoScrolling_ = true;
    }
};

unisubs.streamer.StreamBox.prototype.scrollIntoView_ = function(streamSub) {
    if (this.ignoreVideoScrolling_) {
        return;
    }
    this.videoScrolling_ = true;

    goog.style.scrollIntoContainerView(
        streamSub.getSpan(), this.transcriptElem_, true);
};