// JavaScript Document
tmp=navigator.userAgent;
if(tmp.indexOf("Opera") != -1){
    document.write("<link rel='stylesheet' type='text/css' href='/style/opera_en.css'>");
    document.write("<link rel='stylesheet' type='text/css' href='/style/opera_2_en.css'>");
}
else if(tmp.indexOf("Netscape") != -1){
    document.write("<link rel='stylesheet' type='text/css' href='/style/nn_en.css'>");
    document.write("<link rel='stylesheet' type='text/css' href='/style/nn_2_en.css'>");
}
else if(tmp.indexOf("Firefox") != -1){
    document.write("<link rel='stylesheet' type='text/css' href='/style/ff_en.css'>");
    document.write("<link rel='stylesheet' type='text/css' href='/style/ff_2_en.css'>");
}