var BrowserDetect = {
    init: function () {
        this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
        this.version = this.searchVersion(navigator.userAgent)
            || this.searchVersion(navigator.appVersion)
            || "an unknown version";
        this.OS = this.searchString(this.dataOS) || "an unknown OS";
    },
    searchString: function (data) {
        for (var i=0;i<data.length;i++) {
            var dataString = data[i].string;
            var dataProp = data[i].prop;
            this.versionSearchString = data[i].versionSearch || data[i].identity;
            if (dataString) {
                if (dataString.indexOf(data[i].subString) != -1)
                    return data[i].identity;
            }
            else if (dataProp)
                return data[i].identity;
        }
    },
    searchVersion: function (dataString) {
        var index = dataString.indexOf(this.versionSearchString);
        if (index == -1) return;
        return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
    },
    dataBrowser: [
        {
            string: navigator.userAgent,
            subString: "Chrome",
            identity: "Chrome"
        },
        {   string: navigator.userAgent,
            subString: "OmniWeb",
            versionSearch: "OmniWeb/",
            identity: "OmniWeb"
        },
        {
            string: navigator.vendor,
            subString: "Apple",
            identity: "Safari",
            versionSearch: "Version"
        },
        {
            prop: window.opera,
            identity: "Opera"
        },
        {
            string: navigator.vendor,
            subString: "iCab",
            identity: "iCab"
        },
        {
            string: navigator.vendor,
            subString: "KDE",
            identity: "Konqueror"
        },
        {
            string: navigator.userAgent,
            subString: "Firefox",
            identity: "Firefox"
        },
        {
            string: navigator.vendor,
            subString: "Camino",
            identity: "Camino"
        },
        {       // for newer Netscapes (6+)
            string: navigator.userAgent,
            subString: "Netscape",
            identity: "Netscape"
        },
        {
            string: navigator.userAgent,
            subString: "MSIE",
            identity: "Explorer",
            versionSearch: "MSIE"
        },
        {
            string: navigator.userAgent,
            subString: "Gecko",
            identity: "Mozilla",
            versionSearch: "rv"
        },
        {       // for older Netscapes (4-)
            string: navigator.userAgent,
            subString: "Mozilla",
            identity: "Netscape",
            versionSearch: "Mozilla"
        }
    ],
    dataOS : [
        {
            string: navigator.platform,
            subString: "Win",
            identity: "Windows"
        },
        {
            string: navigator.platform,
            subString: "Mac",
            identity: "Mac"
        },
        {
               string: navigator.userAgent,
               subString: "iPhone",
               identity: "iPhone/iPod"
        },
        {
            string: navigator.platform,
            subString: "Linux",
            identity: "Linux"
        },
        {
               string: navigator.userAgent,
               subString: "iPad",
               identity: "iPad"
        }
    ]

};
BrowserDetect.init();

//alert(BrowserDetect.browser == 'Safari');
//alert(BrowserDetect.OS == 'iPad');

//alert(BrowserDetect.browser);
//alert(BrowserDetect.version);

if (BrowserDetect.OS == 'Mac'){
    if (BrowserDetect.browser == 'Firefox'){
        if (BrowserDetect.version < 3) {
            document.write("<link rel='stylesheet' TYPE='text/css' HREF='/css/macff_styles.css' Title='MyStyle'>");
        } else {
            document.write("<link rel='stylesheet' TYPE='text/css' HREF='/css/macff3_styles.css' Title='MyStyle'>");
        }
    }
    else if( BrowserDetect.browser == 'Safari') {
        document.write("<link rel='stylesheet' TYPE='text/css' HREF='/css/macsafari_styles.css' Title='MyStyle'>");
    }
}

if (BrowserDetect.browser == 'Explorer'){
    if (BrowserDetect.version == 9) {
        document.write("<link rel='stylesheet' TYPE='text/css' HREF='/css/ie9_styles.css' Title='MyStyle'>");
    }
}

if (BrowserDetect.OS == 'iPad'){
    if( BrowserDetect.browser == 'Safari') {
        document.write("<link rel='stylesheet' TYPE='text/css' HREF='/css/ipadsafari_styles.css' Title='MyStyle'>");
    }
}

/*document.write("<script src='/javascript/jquery.min.google.js' type='text/javascript'></script>");
document.write("<script src='/javascript/jquery.tools.min.js'></script>");
*/
document.write("<script src='http://cdn.jquerytools.org/1.2.6/jquery.tools.min.js'></script>");