$buoop = {
    required: {i:8,f:25,o:17,s:9,c:22},
    // Specifies required browser versions
    // Browsers older than this will be notified.
    // f:22 ---> Firefox < 22 gets notified
    // Negative numbers specify how much versions behind current version.
    // c:-5 ---> Chrome &lt; 35  gets notified if latest Chrome version is 40.
    // more details (in english)
    
    reminder: 0,
    // after how many hours should the message reappear
    // 0 = show all the time

    reminderClosed: 150,
    // if the user explicitly closes message it reappears after x hours

    onshow: function(infos){},
    onclick: function(infos){},
    onclose: function(infos){},
    // callback functions after notification has appeared / was clicked / closed

    l: false,
    // set a fixed language for the message, e.g. \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\&quot;en\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\&quot;. This overrides the default detection.

    test: false,
    // true = always show the bar (for testing)

    text: \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\&quot;This site may not display correctly in this browser\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\&quot;,
    // custom notification text (html)
    // Placeholders {brow_name} will be replaced with the browser name, {up_but} with contents of the update link tag and {ignore_but} with contents for the ignore link.
    // Example: \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\&quot;Your browser, {brow_name}, is too old: update or ignore.\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
    // more details (in english)

    text_in_xx: \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\",
    // custom notification text for language \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"xx\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
    // e.g. text_de for german and text_it for italian

    newwindow: true,
    // open link in new window/tab

    url: null,
    // the url to go to after clicking the notification

    noclose:true,
    // Do not show the \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"ignore\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\" button to close the notification

    nomessage: false,
    // Do not show a message if the browser is out of date, just call the onshow callback function

    jsshowurl: \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"//browser-update.org/update.show.min.js\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\",
    // URL where the script, that shows the notification, is located. This is only loaded if the user actually has an outdated browser.

    container: document.body,
    // DOM Element where the notification will be injected.

    no_permanent_hide: false
    // Do not give the user the option to permanently hide the notification

    api: xxx
    // This is the version of the browser-update api to use. Please do not remove.

};