function openDPSHome(url) {
    var left = screen.width / 2 - (960 / 2);
    var top = screen.height / 2 - (660 / 2);
    window.open('https://www.dennhardt.net/DPS/Account/LogOn', 'DPS', 'resizable=yes,top=' + top + ',left=' + left + ',width=960,height=660,menubar=no,scrollbars=no');
    void (0);
}

function openDPSLogOnContributer(url) {
    var left = screen.width / 2 - (960 / 2);
    var top = screen.height / 2 - (660 / 2);
    window.open('https://www.dennhardt.net/DPS/Home/Contributor', 'DPS', 'resizable=yes,top=' + top + ',left=' + left + ',width=960,height=660,menubar=no,scrollbars=no');
    void (0);
}

function openDPSLogOnAdvertiser(url) {
    var left = screen.width / 2 - (960 / 2);
    var top = screen.height / 2 - (660 / 2);
    window.open('https://www.dennhardt.net/DPS/Home/Advertiser', 'DPS', 'resizable=yes,top=' + top + ',left=' + left + ',width=960,height=660,menubar=no,scrollbars=no');
    void (0);
}