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"
            }
        ]
    };
    
$(function(){  
    BrowserDetect.init();
    switch(BrowserDetect.browser) {
        case 'Firefox':
            if (BrowserDetect.version < 3.6) {
                $.notification("warning",  "Your Firefox version (" + BrowserDetect.version + ") is too old for Domogik<br/> Please upgrade to Firefox >3.6");                
            }
            break;
        case 'Mozilla':
            if (BrowserDetect.version < 1.9) {
                $.notification("warning",  "Your Firefox version (" + BrowserDetect.version + ") is too old for Domogik<br/> Please upgrade to Firefox >3.6");                
            }
            break;
        case 'Chrome':
            if (BrowserDetect.version < 5.0) {
                $.notification("warning",  "Your Chrome version (" + BrowserDetect.version + ") is too old for Domogik<br/> Please upgrade to Chrome >5.0");                
            }
            break;
        default:
            $.notification("warning",  "Your browser '" + BrowserDetect.browser + " " + BrowserDetect.version + "' is not supported by Domogik<br/> Please use Firefox 3.6 or Chrome 5.0");
            break;
    };
});