Hannesalm / EventCalendar

                $caption = $node;

                $ws_accum =& $after_caption_ws;

                break;

            case 'thead':

                $tbody_mode = true;

                // XXX This breaks rendering properties with

                // Firefox, which never floats a <thead> to

                // the top. Ever. (Our scheme will float the

                // first <thead> to the top.)  So maybe

                // <thead>s that are not first should be

                // turned into <tbody>? Very tricky, indeed.

                if ($thead === false) {

                    $thead = $node;

                    $ws_accum =& $after_thead_ws;

                } else {

                    // Oops, there's a second one! What

                    // should we do?  Current behavior is to

                    // transmutate the first and last entries into

                    // tbody tags, and then put into content.

                    // Maybe a better idea is to *attach

                    // it* to the existing thead or tfoot?

                    // We don't do this, because Firefox

                    // doesn't float an extra tfoot to the

                    // bottom like it does for the first one.

                    $node->name = 'tbody';

                    $content[] = $node;

                    $ws_accum =& $content;

                }

                break;

            case 'tfoot':

                // see above for some aveats

                $tbody_mode = true;

                    $ws_accum =& $content;

                }

                break;

            case 'tfoot':

                // see above for some aveats

                $tbody_mode = true;

                if ($tfoot === false) {

                    $tfoot = $node;

                    $ws_accum =& $after_tfoot_ws;

                } else {

                    $node->name = 'tbody';

                    $content[] = $node;

                    $ws_accum =& $content;

                }

                break;

            case 'colgroup':

            case 'col':

                $cols[] = $node;