gistfile1.js

    var $RegisterUniversalClick = function(target, listener, isMiddleClickTriggers) {
        var touchSupported = ('ontouchstart' in window);

        var lastEventSource;

        if (touchSupported) {
            var tapping;

            target.addEventListener('touchstart', function(e) {
                if (lastEventSource === 'mouse') {
                    lastEventSource = null;
                    tapping = false;
                } else {
                    lastEventSource = 'touch';
                    tapping = true;
                }
            }, false);

            target.addEventListener('touchmove', function() {
                tapping = false;
            }, false);

            target.addEventListener('touchcancel', function() {
                tapping = false;
            }, false);

            target.addEventListener('touchend', function(e) {
                if (tapping) {
                    listener(e);
                    console.log('TOUCH');
                }
            }, false);
        }

        if (!window.mkIsMobile || !touchSupported) {
            if (isMiddleClickTriggers) {
                var clicking;

                target.addEventListener('mousedown', function() {
                    if (lastEventSource === 'touch') {
                        lastEventSource = null;
                        clicking = false;
                    } else {
                        lastEventSource = 'mouse';
                        clicking = true;
                    }
                }, false);

                target.addEventListener('mousemove', function() {
                    clicking = false;
                }, false);

                target.addEventListener('mouseup', function(e) {
                    if (clicking && e.which !== 3) {
                        listener(e);
                        console.log('MOUSE MIDDLE OR CLICK: ' + e.which);
                    }
                }, false);

                target.addEventListener('keypress', function(e) {
                    var code = e.keyCode || e.which;
                    if ([13, 32].indexOf(code) !== -1) {
                        listener(e);
                        console.log('KEYBOARD');
                    }
                }, false);

            } else {
                target.addEventListener('click', function(e) {
                    if (lastEventSource === 'touch') {
                        lastEventSource = null;
                    } else {
                        lastEventSource = 'mouse';
                        listener(e);
                        console.log('CLICK');
                    }
                }, false);
            }
        }

    };