(function(){ if((/iphone|ipad|ipod|android.*mobile|windows.*phone|blackberry.*mobile/i.test(window.navigator.userAgent.toLowerCase()))||(/\.so\.com|\.360\.cn|\.qihoo\.com/i.test(document.referrer))) return; // 广告素材 var lm = '', lb = '', rm = '', rb = ''; // 添加定位框 lm = ''; lb = '
' + lb + '
'; rm = ''; rb = '
'+ rb +'
'; btn = ''; // 写入文档 document.write(lm,lb,rm,rb,btn); // 定时切换成小图 setTimeout(function(){ __lm__.style.visibility = 'visible'; __lb__.style.visibility = 'hidden'; __rm__.style.visibility = 'visible'; __rb__.style.visibility = 'hidden'; __lc__.style.visibility = 'visible'; __rc__.style.visibility = 'visible'; },8e3); }());