function variantToPrefix(abtesting) {
    switch (abtesting) {
        case 'A':
            return 'a';
        case 'B':
            return 'b';
		case 'C':
            return 'c';
    }
}
function redirectByABTesting(abtesting) {
    if (abtesting.toUpperCase() == 'A' || abtesting == 'undefined') return false;
    document.location.href = document.location.href + '&variant=' + abtesting;
}

/** **/

function utmx_section() { } function utmx() { }
(function () {
    var k = '4267314633', d = document, l = d.location, c = d.cookie; function f(n) {
        if (c) {
            var i = c.indexOf(n + '='); if (i > -1) {
                var j = c.indexOf(';', i); return escape(c.substring(i + n.
length + 1, j < 0 ? c.length : j))
            }
        }
    } var x = f('__utmx'), xx = f('__utmxx'), h = l.hash;
    d.write('<sc' + 'ript src="' +
'http' + (l.protocol == 'https:' ? 's://ssl' : '://www') + '.google-analytics.com'
+ '/siteopt.js?v=1&utmxkey=' + k + '&utmx=' + (x ? x : '') + '&utmxx=' + (xx ? xx : '') + '&utmxtime='
+ new Date().valueOf() + (h ? '&utmxhash=' + escape(h.substr(1)) : '') +
'" type="text/javascript" charset="utf-8"></sc' + 'ript>')
})();

function filter(v) {
    abtesting = variantToPrefix(b.replace('variant ', ''));

    expires = new Date();
    expires.setTime(expires.getTime() + 365 * 24 * 3600 * 1000);
    value = escape('ABTesting') + '=' + escape(abtesting) + ((expires == null) ? '' : ('; expires=' + expires.toGMTString()));
    value += ';path=/';
    document.cookie = value;

    return document.location.href + ('&variant=' + abtesting);
}

function setCookieSecurite(){

}