- var keep = query.match(/^[A-Z0-9 ]{2,}$/) ? rows[i].cells[0].title.match(query, 'i')
- : rows[i].cells[1].textContent.match(query, query.match(/[A-Z]/) ? '' : 'i');
- switch (action) {
- case 'focus':
- rows[i].classList[keep ? 'add' : 'remove'](action);
- break;
- case 'target':
- if (keep) rows[i].classList.toggle(action);
- break;
- case 'filter':
- rows[i].style.display = keep ? '' : 'none';
- if (!Element.prototype.hasOwnProperty('classList')) continue;
- // continue
- default: // reset
- rows[i].classList.remove('focus');
- rows[i].classList.remove('target');
- }
+ filtercell(rows[i], match(rows[i]), action);
+ }
+}
+
+function filtertable(query, action) {
+ var table = document.getElementsByTagName('TABLE')[0];
+
+ if (/^[A-Z0-9 ]{2,}$/.test(query)) {
+ // category title if all uppercase
+ var match = function(row) {
+ return row.cells[0].title.match(query, 'i');
+ };
+ }
+ else {
+ // title text (case-insensitive unless caps in input)
+ var match = function(row) {
+ return row.cells[1].textContent.match(query, /[A-Z]/.test(query) ? '' : 'i');
+ };