function memberBenefitsFadeOut() {
	setTimeout(function() {
			$('#memberBenefits span').fadeOut('slow', memberBenefitsFadeIn)
		}, 15000);
}

function memberBenefitsFadeIn() {

	memberBenefitId++;

	if (!memberBenefits[memberBenefitId]) {
		memberBenefitId = 0;
	}

	$('#memberBenefits span').text(memberBenefits[memberBenefitId]).fadeIn('slow', memberBenefitsFadeOut);

}

$(document).ready(function() {
	if ($('#memberBenefits span') && memberBenefits) {
		memberBenefitsFadeOut();
	}
});