var s, classid, Sys = {},
ua = navigator.userAgent.toLowerCase();
(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : (s = ua.match(/trident\/([\d.]+)/)) ? Sys.ie9 = s[1] : (s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] : (s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] : (s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] : (s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0,
classid = "A39F1330-3322-4a1d-9BF0-0BA2BB90E970",
Sys.ie || Sys.ie9 ? (document.write(" "),
document.write(" "),
document.write('")) : Sys.chrome ? (document.write('")) : Sys.firefox ? (document.write(' ")) : Sys.opera ? alert("sorry,ntko 暂时不支持opera!") : Sys.safari && alert("sorry,ntko 暂时不支持safari!");