+function hyperlink_field(name)
+{
+ if (name == 'md-author')
+ return 'au';
+ else if (name == 'md-subject')
+ return 'su';
+ else if (name == 'md-url')
+ return 'URL';
+ else
+ return 0;
+}
+
+function paint_details_tr(name, dn)
+{
+ //emit a table row
+ var dname = displayname(name);
+ var ln = create_element('b', dname);
+ var tln = document.createElement('td');
+ tln.width = '90';
+ tln.vAlign = 'top';
+ tln.appendChild(ln);
+ var tr = document.createElement('tr');
+ tr.appendChild(tln);
+ tr.appendChild(dn);
+ return tr;
+}
+
+function cleanurl(v)
+{
+ var v1 = v;
+ var v2 = v1.replace(/\?.*$/, "");
+ var v3 = v2.replace(/http:\/\//, "");
+ return v3;
+}
+
+function paint_data_elements(target, node)
+{
+ var nodes = node.childNodes;
+ var dn = 0;
+ var lastname = '';
+ var i;
+ for (i = 0; i < nodes.length; i++)
+ {
+ if (nodes[i].nodeType != 1)
+ continue;
+ var name = nodes[i].nodeName;
+ if (name == 'recid' || name == 'md-title')
+ continue;
+ if (name != lastname && lastname != 'location')
+ {
+ if (dn)
+ {
+ var tr = paint_details_tr(lastname, dn);
+ target.appendChild(tr);
+ }
+ dn = document.createElement('td');
+ lastname = name;
+ }
+ if (name == 'location')
+ {
+ dn = document.createElement('td');
+ dn.appendChild(paint_subrecord(nodes[i]));
+ target.appendChild(paint_details_tr('Location', dn));
+ continue;
+ }
+ if (!nodes[i].childNodes[0])
+ continue;
+ var value = nodes[i].childNodes[0].nodeValue;
+ if (dn.childNodes[0])
+ dn.appendChild(document.createTextNode('; '));
+ var hyl = hyperlink_field(name);
+ var nv;
+ if (hyl)
+ {
+ nv = create_element('a', cleanurl(value));
+ if (hyl == 'URL')
+ {
+ nv.href = value;
+ nv.target = '_blank';
+ }
+ else
+ {
+ nv.href = '#';
+ nv.setAttribute('term', value);
+ nv.setAttribute('searchfield', hyl);
+ nv.onclick = function() { hyperlink_search(this); return false; };
+ }
+ }
+ else if (name == 'md-lccn')
+ {
+ nv = document.createElement('span');
+ nv.appendChild(document.createTextNode(value + ' '));
+ var link = create_element('a', 'Show title in LoC');
+ link.setAttribute('target', '_blank');
+ link.setAttribute('href', 'http://catalog.loc.gov/cgi-bin/Pwebrecon.cgi?DB=local&CNT=10&CMD=10+records+per+page&CMD=lccn+' + value);
+ nv.appendChild(link);
+
+ }
+ else if (name == 'md-isbn')
+ {
+ nv = document.createElement('span');
+ nv.appendChild(document.createTextNode(value + ' '));
+ var link = create_element('a', 'search OpenWorldCat');
+ link.setAttribute('target', '_blank');
+ link.setAttribute('href', 'http://www.worldcat.org/search?q=isbn%3A' + value);
+ nv.appendChild(link);
+ }
+ else
+ nv = document.createTextNode(value);
+ dn.appendChild(nv);
+ }
+ if (dn && lastname != 'location')
+ {
+ var tr = paint_details_tr(lastname, dn);
+ target.appendChild(tr);
+ }
+}
+
+function paint_subrecord(node)
+{
+ var table = document.createElement('table');
+ var tbody = document.createElement('tbody');
+ var zurl = node.getAttribute('id');
+ var name = node.getAttribute('name');
+ var tr;
+ var td;
+ if (name)
+ td = create_element('td', name);
+ else
+ td = create_element('td', zurl);
+ tr = paint_details_tr('Source', td);
+ tbody.appendChild(tr);
+ paint_data_elements(tbody, node);
+ table.appendChild(tbody);
+ return table;
+}
+
+function paint_details(body, xml)
+{
+ clear_cell(body);
+ var table = document.createElement('table');
+ var tbody = document.createElement('tbody');
+ table.setAttribute('cellpadding', 2);
+ paint_data_elements(tbody, xml.childNodes[0]);
+ table.appendChild(tbody);
+ body.appendChild(table);
+ body.style.display = 'inline';
+}
+