$(document).ready(function() {
	$(".reponse").hide();
	$(".question").css("background", "url(/img/layout/minus.gif) no-repeat");
	$(".question a").click(function () {
		var question = $(this).parent();
		var answer = question.next();
		if (answer.is(":visible")) {
			question.css("background", "url(/img/layout/minus.gif) no-repeat");
			answer.slideUp("fast");
		} else {
			question.css("background", "url(/img/layout/plus.gif) no-repeat");
			answer.slideDown("fast");
		}
		return false;
    });
});