Function contains

7DFPS/js/gamepad_uncompressed.js:65–65

(lookIn, forWhat)

    };

    var contains = function(lookIn, forWhat) { return lookIn.indexOf(forWhat) != -1; };
    var userAgent = navigator.userAgent;
    var isWindows = contains(userAgent, 'Windows NT');
    var isMac = contains(userAgent, 'Macintosh');