Accordion for SharePoint

sp-accordion.js

$('head').append($('<link rel="stylesheet">').attr('href', 'http://twitter.github.com/bootstrap/assets/css/bootstrap.css'));
$.getScript('http://twitter.github.com/bootstrap/assets/js/bootstrap-transition.js', function() {
    $.getScript('http://twitter.github.com/bootstrap/assets/js/bootstrap-collapse.js', function() {
        var $collapse = $('<div class="accordion">');
        var $tplHead = $('<div class="accordion-heading"><a class="accordion-toggle" data-toggle="collapse">');
        var $tplBody = $('<div class="accordion-body collapse"><div class="accordion-inner">');
        $('.s4-ba .s4-wpTopTable:has([webpartid])').each(function(i) {
            var $wp = $(this);
            var $content = $wp.find('[webpartid]');
            var $head = $tplHead.clone();
            var $body = $tplBody.clone();
            if (i === 0) $body.addClass('in');
            var $group = $('<div class="accordion-group">').append($head).append($body);
            $head.find('a').text($wp.find('tr:first').text().trim()).attr('href', '#collapse' + i);
            $body.attr('id', 'collapse' + i).find('div:last').append($content.clone());
            $collapse.append($group);

        }).first().before($collapse);
        $collapse.collapse();
    });
});