Solve touch position and works great inside iframes

touchevent.js

    var startY = 0;
    var startX = 0;
    document.addEventListener("touchstart", function (event) {
    alert(11);
        parent.window.scrollTo(0, 1);
        startY = event.targetTouches[0].pageY;
        startX = event.targetTouches[0].pageX;
    });
    document.addEventListener("touchmove", function (event) {
        event.preventDefault();
        var posy = event.targetTouches[0].pageY;
        var h = parent.document.getElementById("scroller");
        var sty = h.scrollTop;
        var posx = event.targetTouches[0].pageX;
        var stx = h.scrollLeft;
        h.scrollTop = sty - (posy - startY);
        h.scrollLeft = stx - (posx - startX);
        startY = posy;
        startX = posx;
    });