$(document).ready(function() {
	//expand all or hide all options
	$('#tools a.expand').click(function() { $('#reveal .content').slideDown('slow'); $('#reveal .header a').addClass('active'); });
	$('#tools a.hide').click(function() { $('#reveal .content').slideUp('slow'); $('#reveal .header a').removeClass('active'); });
	//individual header click toggle
	$('#reveal .header a').click(function(){
		//collapse and remove active class, if the div is opened it will close
		var activeHeader = $(this).hasClass('active');
		$(this).removeClass('active').parent('div').next('.content').slideUp('slow');
		//open the div if it is closed and add the active class
		if(activeHeader==0)
		{ $(this).addClass('active').parent('div').next('.content').slideDown('slow'); }
	});
});