document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=71046\">澳大利亚黑色夏季火灾破坏臭氧</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=71048\">肯尼亚的水患静悄悄</a></p></div>");