function createTouchList(mouseEv) {
        var touchList = new TouchList();

        if (isMultiTouch) {
            var f = TouchEmulator.multiTouchOffset;
            var deltaX = multiTouchStartPos.pageX - mouseEv.pageX;
            var deltaY = multiTouchStartPos.pageY - mouseEv.pageY;

            touchList.push(new Touch(eventTarget, 1, multiTouchStartPos, (deltaX*-1) - f, (deltaY*-1) + f));
            touchList.push(new Touch(eventTarget, 2, multiTouchStartPos, deltaX+f, deltaY-f));
        } else {
            touchList.push(new Touch(eventTarget, 1, mouseEv, 0, 0));
        }

        return touchList;
    }
create a touchList based on the mouse event
@param mouseEv
@returns {TouchList}