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"
	}
 ]

};
BrowserDetect.init();


$(document).ready(function () {
    if (BrowserDetect.OS == 'Mac') {
        if ((BrowserDetect.browser == 'Chrome' || BrowserDetect.browser == 'Safari')) {
            $('.tab-content input.search-tab').css('height', '16px');
            $('input.search-expert').css('height', '16px');
            $('.right-column-wide').css('top', '-48px');
            $('.right-column.white-article').css({ 'top': '-79px', 'margin-bottom': '-99px' });
            $('.button').css({ 'height': '25px', 'margin-left': '57px' });
            $('.search-column .button').css({ 'height': '26px', 'margin-left': '0px', 'position': 'relative', 'top': '-2px' });
            $('.tab-container').css('width', '221px');
            $('ul.tabs').css('width', '221px');
            $('ul.tabs li a').css('padding-left', '11px');
            $('.right-column.themes ').css('padding-top', '72px');
            $('.custom-checkbox input').css({ 'top': '7px', 'width':'3px', 'height': '3px' });
            $('.custom-checkbox-red input').css('top', '7px');
            $('.breadcrumbs a').css('background-position', 'right 2px');
            $('#dropmenu li.first a').css('padding', '9px 10px 8px 10px');
            $('#dropmenu li.sign-in a').css('padding', '9px 10px 10px 10px');
            $('#dropmenu li.sign-in ul').css('width', '225px');
            $('#dropmenu li.sign-in ul li').css('width', '225px');
            $('span.dot').css('background-position', '0 3px');
            $('.right-column-item.blog ul.tabs li a').css('padding-left', '10px');

        } else if (BrowserDetect.browser == 'Firefox') {
            $('.tab-content input.search-tab').css('height', '16px');
            $('input.search-expert').css('height', '16px');
            $('.right-column-wide').css('top', '-48px');
            $('.right-column.white-article').css('top', '-81px');
            $('.button').css({ 'height': '25px', 'margin-left': '52px' });
            $('.search-column .button').css({ 'height': '27px', 'margin-left': '2px' });
            $('ul.tabs').css('width', '229px');
            $('.tab-container').css('width', '222px');
            $('.breadcrumbs a').css('background-position', 'right 2px');
            $('#dropmenu li.sign-in a').css('padding', '9px 10px 10px 10px');
            $('.custom-checkbox-red input').css({ 'top': '7px', 'left': '5px', 'width': '7px', 'height': '7px' });
            $('.custom-checkbox input').css({ 'top': '7px', 'left': '5px', 'width': '7px', 'height': '7px' });
            $('.item.box-content img.box-image').css('margin-bottom', '-4px');
            $('.item.box-content a').css('margin-bottom', '-4px');
        }
    }
});