[%-
contents =  [
    {
        label => l('General Note: '),
        xpath => '//*[@tag="500"]'
    }, {
        label => l('With Note: '),
        xpath => '//*[@tag="501"]'
    }, {
        label => l('Dissertation Note: '),
        xpath => '//*[@tag="502"]'
    }, {
        label => l('Bibliography, etc. Note: '),
        xpath => '//*[@tag="504"]'
    }, {
        label => l('Formatted Contents Note: '),
        xpath => '//*[@tag="505"]'
    }, {
        label => l('Restrictions on Access Note: '),
        xpath => '//*[@tag="506"]'
    }, {
        label => l('Scale Note for Graphic Material: '),
        xpath => '//*[@tag="507"]'
    }, {
        label => l('Creation/Production Credits Note: '),
        xpath => '//*[@tag="508"]'
    }, {
        label => l('Citation/References Note: '),
        xpath => '//*[@tag="510"]'
    }, {
        label => l('Participant or Performer Note: '),
        xpath => '//*[@tag="511"]'
    }, {
        label => l('Type of Report and Period Covered Note: '),
        xpath => '//*[@tag="513"]'
    }, {
        label => l('Data Quality Note: '),
        xpath => '//*[@tag="514"]'
    }, {
        label => l('Numbering Peculiarities Note: '),
        xpath => '//*[@tag="515"]'
    }, {
        label => l('Type of Computer File or Data Note: '),
        xpath => '//*[@tag="516"]'
    }, {
        label => l('Date/Time and Place of an Event Note: '),
        xpath => '//*[@tag="518"]'
    }, {
        label => l('Summary, etc.: '),
        xpath => '//*[@tag="520"]'
    }, {
        label => l('Target Audience Note: '),
        xpath => '//*[@tag="521"]'
    }, {
        label => l('Geographic Coverage Note: '),
        xpath => '//*[@tag="522"]'
    }, {
        label => l('Preferred Citation of Described Materials Note: '),
        xpath => '//*[@tag="524"]'
    }, {
        label => l('Supplement Note: '),
        xpath => '//*[@tag="525"]'
    }, {
        label => l('Study Program Information Note: '),
        xpath => '//*[@tag="526"]'
    }, {
        label => l('Additional Physical Form available Note: '),
        xpath => '//*[@tag="530"]'
    }, {
        label => l('Reproduction Note: '),
        xpath => '//*[@tag="533"]'
    }, {
        label => l('Original Version Note: '),
        xpath => '//*[@tag="534"]'
    }, {
        label => l('Location of Originals/Duplicates Note: '),
        xpath => '//*[@tag="535"]'
    }, {
        label => l('Funding Information Note: '),
        xpath => '//*[@tag="536"]'
    }, {
        label => l('System Details Note: '),
        xpath => '//*[@tag="538"]'
    }, {
        label => l('Terms Governing Use and Reproduction Note: '),
        xpath => '//*[@tag="540"]'
    }, {
        label => l('Immediate Source of Acquisition Note: '),
        xpath => '//*[@tag="541"]'
    }, {
        label => l('Information Relating to Copyright Status: '),
        xpath => '//*[@tag="542"]'
    }, {
        label => l('Location of Other Archival Materials Note: '),
        xpath => '//*[@tag="544"]'
    }, {
        label => l('Biographical or Historical Data: '),
        xpath => '//*[@tag="545"]'
    }, {
        label => l('Language Note: '),
        xpath => '//*[@tag="546"]'
    }, {
        label => l('Former Title Complexity Note: '),
        xpath => '//*[@tag="547"]'
    }, {
        label => l('Issuing Body Note: '),
        xpath => '//*[@tag="550"]'
    }, {
        label => l('Entity and Attribute Information Note: '),
        xpath => '//*[@tag="552"]'
    }, {
        label => l('Cumulative Index/Finding Aids Note: '),
        xpath => '//*[@tag="555"]'
    }, {
        label => l('Information About Documentation Note: '),
        xpath => '//*[@tag="556"]'
    }, {
        label => l('Ownership and Custodial History: '),
        xpath => '//*[@tag="561"]'
    }, {
        label => l('Copy and Version Identification Note: '),
        xpath => '//*[@tag="562"]'
    }, {
        label => l('Binding Information: '),
        xpath => '//*[@tag="563"]'
    }, {
        label => l('Case File Characteristics Note: '),
        xpath => '//*[@tag="565"]'
    }, {
        label => l('Methodology Note: '),
        xpath => '//*[@tag="567"]'
    }, {
        label => l('Linking Entry Complexity Note: '),
        xpath => '//*[@tag="580"]'
    }, {
        label => l('Publications About Described Materials Note: '),
        xpath => '//*[@tag="581"]'
    }, {
        label => l('Action Note: '),
        xpath => '//*[@tag="583"]'
    }, {
        label => l('Accumulation and Frequency of Use Note: '),
        xpath => '//*[@tag="584"]'
    }, {
        label => l('Exhibitions Note: '),
        xpath => '//*[@tag="585"]'
    }, {
        label => l('Awards Note: '),
        xpath => '//*[@tag="586"]'
    }, {
        label => l('Source of Description Note: '),
        xpath => '//*[@tag="588"]'
    } 
];

BLOCK render_contents;
    xpath = xpath || '//*[starts-with(@tag,"5")]';
    FOR node IN ctx.marc_xml.findnodes(xpath);
        all_content = [];
        graphics = [];
        FOR subfield IN node.childNodes;
            NEXT UNLESS subfield.nodeName == "subfield";
            code = subfield.getAttribute('code');
            IF code == '6';
               linked_fields = [subfield.textContent()];
               target_field = node.getAttribute('tag');
               get_linked_880s;
            END;
            NEXT UNLESS code.match('[a-z]');
            all_content.push(subfield.textContent);
        END;
        total_contents = all_content.join(" ").replace('\s+$', '');
        %] [% total_contents;
        IF total_contents.size; "<br/>"; END;
        FOREACH link880 IN graphics;
            '<div class="graphic880"' _ link880.dir _ '>';
            link880.value | html;
            '</div>';
        END;
    END;
END 
%]
[%  BLOCK render_all_contents;
    FOREACH cont IN contents;
        content = PROCESS render_contents(xpath=cont.xpath);
        IF content.match('\S');
-%]
<tr>
    <td class='rdetail_content_type'>[% cont.label %]</td>
    <td class='rdetail_content_value' property='keywords'>[% content %]</td>
</tr>
        [%- END; %]
    [%- END; %]
[%- END %]

[%-  content_html = PROCESS render_all_contents;
    IF content_html.length > 0;
%]
<h2 class='rdetail_contents'>[% l('Content descriptions') %]</h2>
<table class='rdetail_content'>
    <tbody>
[%- content_html %]
    </tbody>
</table>
[%- END %]