parallaxMouse

js

var parallaxMouse = function(el, coeff, direction) {
    $(window).bind('mousemove', function(e) {
        parallaxScroll(e);
    });

    function parallaxScroll(e) {
        $(el).each(function() {
            var container = $('body'),
                containerWidth = container.width(),
                containerHeight = container.height(),
                mouseXCord = event.pageX,
                mouseYCord = event.pageY,
                shiftX = containerWidth/2 - mouseXCord,
                shiftY = containerHeight/2 - mouseYCord,
                transformString;

                if(direction === "x") {
                    transformString = 'transform: translateX(' + shiftX / (coeff*10) + '%)';
                }

                if(direction === "y") {
                    transformString = 'transform: translateY(' + shiftY / (coeff*10) + '%)';
                }

                if(direction === "xy") {
                    transformString = 'transform: translate(' + shiftX / (coeff*10) + '%, ' + shiftY / (coeff*10) + '%)';
                }

            this.style = transformString;
        })
    }
}