function fadeFunction() {
    jQuery("#service_announcement").animate({opacity: 1.0}, {duration: 1000})
        .animate({opacity: 1.0}, {duration: 3000})
        .animate({opacity: 0.0}, {duration: 1000, complete: fadeFunction});
    jQuery("#service_announcement_index").animate({opacity: 1.0}, {duration: 1000})
        .animate({opacity: 1.0}, {duration: 3000})
        .animate({opacity: 0.0}, {duration: 1000, complete: fadeFunction});        
	}
	
function fadeFunctionEx() {
    jQuery("#service_announcement").animate({color: "#42051c"}, {duration: 1000})
        .animate({color: "#42051c"}, {duration: 3000})
        .animate({color: "#ffebc6"}, {duration: 1000, complete: fadeFunctionEx});
    jQuery("#service_announcement_index").animate({color: "#42051c"}, {duration: 1000})
        .animate({color: "#42051c"}, {duration: 3000})
        .animate({color: "#ffebc6"}, {duration: 1000, complete: fadeFunctionEx});      
	}