var MD = {
	switchMD: function(content) {
		$('current-md').update(content.innerHTML);
		if (content.up('ul').down('.selected')) {
			content.up('ul').down('.selected').removeClassName('selected');
		}
		content.up('li').addClassName('selected');
	}, start: function() {
		MD.switchMD($('slide').down('ul.posters.mystery-drawings li .md-content'));
	}
};