// JScript 文件

function detectBrower()
{ 
    var sUserAgent = navigator.userAgent; 
    var isOpera = sUserAgent.indexOf("Opera") > -1;
    if(isOpera) return "Opera";
    var isKHTML = sUserAgent.indexOf("KHTML") > -1 || sUserAgent.indexOf("Konqueror") > -1 || sUserAgent.indexOf("AppleWebKit") > -1;
    var isSafari = sUserAgent.indexOf("AppleWebKit") > -1 && isKHTML;
    var isKonq = sUserAgent.indexOf("Konqueror") > -1 && isKHTML;
    if(isSafari) return "Safari";
    if(isKonq) return "Konqueror";
    var isIE = sUserAgent.indexOf("compatible") > -1 && sUserAgent.indexOf("MSIE") > -1 && !isOpera;
    if(isIE) return "IE";
    var isMoz = sUserAgent.indexOf("Gecko") > -1 && !isKHTML;
    if(isMoz) return "Mozilla";
    return "None";
}