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function modalYoutube() {
    var target = $("#exampleModalCenter");
    var src = target.find("iframe").attr("src");
    target.find("iframe").removeAttr("src");

    console.log(src);

    $(".blq-video").on("click", function() {
      target.modal("show");
    });

    target.on("hidden.bs.modal", function() {
      target.find("iframe").removeAttr("src");
    });

    target.on("shown.bs.modal", function() {
      target
        .find("iframe")
        .attr("src", src + "?autoplay=1&modestbranding=1&showinfo=0");
    });
  }

  modalYoutube();