! function(i) {
var o, n;
i(".preview").on("click", function() {
o = i(this).parents(".question"), n = o.find(".answer"),
o.hasClass("active") ? (o.removeClass("active"),
n.slideUp()) : (o.addClass("active"), n.stop(!0, !0).slideDown(),
o.siblings(".active").removeClass("active").children(
".answer").stop(!0, !0).slideUp())
})
}(jQuery);