lavkach3

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$(function () {
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  // Nestable
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  var updateOutput = function (e) {
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    var list = e.length ? e : $(e.target),
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      output = list.data("output");
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    if (window.JSON) {
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      output.val(window.JSON.stringify(list.nestable("serialize"))); //, null, 2));
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    } else {
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      output.val("JSON browser support required for this demo.");
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    }
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  };
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  $("#nestable")
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    .nestable({
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      group: 1,
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    })
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    .on("change", updateOutput);
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  $("#nestable2")
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    .nestable({
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      group: 1,
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    })
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    .on("change", updateOutput);
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  updateOutput($("#nestable").data("output", $("#nestable-output")));
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  updateOutput($("#nestable2").data("output", $("#nestable2-output")));
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  $("#nestable-menu").on("click", function (e) {
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    var target = $(e.target),
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      action = target.data("action");
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    if (action === "expand-all") {
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      $(".dd").nestable("expandAll");
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    }
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    if (action === "collapse-all") {
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      $(".dd").nestable("collapseAll");
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    }
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  });
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  $("#nestable-menu").nestable();
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});
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