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"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

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software distributed under the License is distributed on an
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KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
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{% if page.toc %}
  {% assign p = page.toc %}
{% else %}
  {% assign p = 'toc.json' %}
{% endif %}
{% capture toc_string %}{% readj p %}{% endcapture %}
{% jsonball toc from var toc_string %}

{% capture pagesiteurl %}{{ site.url }}{{ page.url }}{% endcapture %}

{% for x in toc %}
    {% if pagesiteurl == x.file %}
        {% capture l1name %}{{ x.title }}{% endcapture %}
        {% capture l1link %}{{ x.file }}{% endcapture %}
    {% endif %}
    {% if x.children %}{% for x2 in x.children %}
        {% if pagesiteurl == x2.file %}
            {% capture l1name %}{{ x.title }}{% endcapture %}
            {% capture l1link %}{{ x.file }}{% endcapture %}
            {% capture l2name %}{{ x2.title }}{% endcapture %}
            {% capture l2link %}{{ x2.file }}{% endcapture %}
        {% endif %}
        {% if x2.children %}{% for x3 in x2.children %}
            {% if pagesiteurl == x3.file %}
                {% capture l1name %}{{ x.title }}{% endcapture %}
                {% capture l1link %}{{ x.file }}{% endcapture %}
                {% capture l2name %}{{ x2.title }}{% endcapture %}
                {% capture l2link %}{{ x2.file }}{% endcapture %}
                {% capture l3name %}{{ x3.title }}{% endcapture %}
                {% capture l3link %}{{ x3.file }}{% endcapture %}
            {% endif %}
        {% endfor %}{% endif %}
    {% endfor %}{% endif %}
{% endfor %}

{% if l1name %}{% else %}
    {% capture l1name %}Home{% endcapture %}
    {% capture l1link %}{{ site.url }}{% endcapture %}
    {% capture l2name %}{{ page.title }}{% endcapture %}
    {% capture l2link %}{{ pagesiteurl }}{% endcapture %}
{% endif %}
            
<p id="breadcrumb">
    <a href="{{l1link}}">{{ l1name }}</a>
    {% if l2name %}
        &raquo; <a href="{{l2link}}">{{l2name}}</a>
        {% if l3name %}
            &raquo; <a href="{{l3link}}">{{l3name}}</a>
        {% endif %}
    {% endif %}
</p>