$(document).ready(function () {
  // hide all full bio areas
 	$('DIV.details DIV.bio_remainder').hide();
	$('A.opener').toggle(
		function () {
		// show the currently open full bio area
	    	$(this).parents('.speech_info').children('.details').children('DIV.bio_remainder').slideDown();	
	    	$(this).removeClass('opener');
			$(this).addClass('close');
			$(this).text('Close Bio');
			return false;
	 },
		function () {
		// hide the currently open full bio area
    		$(this).parents('.speech_info').children('.details').children('DIV.bio_remainder').slideUp();	
			$(this).removeClass('close');
			$(this).text('Speaker Bio');
			return false;
	});
		

	
});