$(document).ready(function() {
	$('.accordion_heading').click(function() {
		$('.accordion_heading').removeClass('accordion_open');
	 	$('.accordion_content').slideUp('normal');
		if($(this).next().is(':hidden') == true) {
			$(this).addClass('accordion_open');
			$(this).next().slideDown('normal');
		}
	});

	$('.accordion_heading').mouseover(function() {
		$(this).addClass('accordion_over');
	}).mouseout(function() {
		$(this).removeClass('accordion_over');
	});

	$('.accordion_content').hide();
});