var faqOpened = "";

$(document).ready(function(){
	$("div.answer").hide();
	$("div.question a").click(function(event){
		element = $(this).parent().children().filter("div.answer");
		showAnswer(element);
	});
});

function showAnswer(element){
	if(element.is(":hidden")){
		if(faqOpened != ""){
			if(faqOpened.length){
				faqOpened.slideUp();
				faqOpened = "";
			}
		}
		if(element.length){
			element.slideDown();
			faqOpened = element;
		}
	}else{
		element.slideUp();
		faqOpened = "";
	}
}