document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=80918\">天文学家首度确认海王星存在极光现象</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=80920\">法航因乘客手机丢失而被迫返航</a></p></div>");