$(document).ready(function() {
	
	function openMyCompGroup(me) {
		if ($(me).attr('class') == "opened") {
			$(me).parent(".compGroupTitle").find(".opened").removeClass('opened');
			$(me).parents(".box").find(".compGroupContent").slideUp("fast");
		} else {
			$(me).parent().next().slideDown("fast");
			$(me).addClass('opened');
			$(me).parent().parent().addClass('openAtLast');
		}
	}

	$(".compGroupTitle").wrapInner('<a href="#"></a>');
	$('.box .compGroupContent').hide();

	$('.compGroupTitle a').click(function() {openMyCompGroup(this);return false;});
	
});