candou.typo.js

function get_browser_info()

{

    var ua = navigator.userAgent.toLowerCase();

    var browser = '';

    var version = 0;

    if(ua.indexOf('msie')>-1){

        browser = 'msie';

        version = ua.match(/msie ([\d.]+)/)[1];

    }else if(ua.indexOf('firefox')>-1){

        browser = 'firefox';

        version = ua.match(/firefox\/([\d.]+)/)[1];

    }else if(ua.indexOf('chrome')>-1){

        browser = 'chrome';

        version = ua.match(/chrome\/([\d.]+)/)[1];

    }else if(ua.indexOf('opera')>-1){

        browser = 'opera';

        version = ua.match(/opera.(\[d.]+)/)[1];

    }else if(ua.indexOf('safari')>-1){

        browser = 'safari';

        version = ua.match(/version\/([\d.]+).*safari/)[1];
vjsid.js:42TypeError: 'null' is not an object (evaluating 'ua.match(/version\/([\d.]+).*safari/)[1]')

    }else{

        browser = 'other';

    }

    return browser+' '+version;

}