diff --git a/dist/rd-smoothscroll.js b/dist/rd-smoothscroll.js
index ec32087..1f6fbf3 100644
--- a/dist/rd-smoothscroll.js
+++ b/dist/rd-smoothscroll.js
@@ -10,9 +10,7 @@
     "use strict";
 
     var isTouch = "ontouchstart" in window,
-        isFirefox = typeof InstallTrigger !== 'undefined',
-        isMac = window.navigator.platform === 'MacIntel' || window.navigator.platform === 'MacPPC',
-        isWebkit = "webkitTransform" in document.documentElement.style;
+        isMac = window.navigator.platform === 'MacIntel' || window.navigator.platform === 'MacPPC';
 
     /*
      * http://paulirish.com/2011/requestanimationframe-for-smart-animating/
@@ -47,7 +45,7 @@
     RDSmoothScroll.Defaults = {
         friction: 0.88,
         step: isMac? 0.65 : 2,
-        minDistance: 0.1 
+        minDistance: 0.1
     };
 
     /**
@@ -55,7 +53,10 @@
      * @protected
      */
     RDSmoothScroll.Animator = function (element) {
-        var originalTarget = (element.nodeName.toLowerCase() === "html") && isWebkit ? element.children[element.children.length - 1] : element;
+        var originalTarget = element;
+        if (element.nodeName.toLowerCase() === "html") {
+            originalTarget = this.scrollableRoot();
+        }
         this.target = element;
         this.originalTarget = originalTarget;
         this.direction = undefined;
@@ -69,6 +70,37 @@
         this.speed = 0;
     };
 
+    /**
+     * Get root element that can be scrolled
+     * @protected
+     */
+    RDSmoothScroll.Animator.prototype.scrollableRoot = function () {
+        if (document.scrollingElement !== undefined) {
+            return document.scrollingElement;
+        }
+
+        var initialScrollTop = document.documentElement.scrollTop;
+
+        if (initialScrollTop > 1) {
+            document.documentElement.scrollTop -= 1;
+        } else {
+            document.documentElement.scrollTop += 1;
+        }
+
+        // If documentElement can't be scrolled, use fallback
+        if (initialScrollTop === document.documentElement.scrollTop) {
+            return document.body;
+        }
+
+        // If documentElement _was_ scrolled, reset to its initial position
+        // if page hasn't already been scrolled
+        if (Math.abs(document.documentElement.scrollTop - initialScrollTop) === 1) {
+            document.documentElement.scrollTop = initialScrollTop;
+        }
+
+        return document.documentElement;
+    };
+
     /**
      * Updates the animator states
      * @protected
@@ -262,4 +294,4 @@
     if (!isTouch) {
         window.RDSmoothScroll.instance = new RDSmoothScroll();
     }
-})(window, document);
\ No newline at end of file
+})(window, document);
diff --git a/dist/rd-smoothscroll.min.js b/dist/rd-smoothscroll.min.js
index 2573590..8984891 100644
--- a/dist/rd-smoothscroll.min.js
+++ b/dist/rd-smoothscroll.min.js
@@ -1 +1,7 @@
-!function(t,i,o){"use strict";var e="ontouchstart"in t,r=("undefined"!=typeof InstallTrigger,"MacIntel"===t.navigator.platform||"MacPPC"===t.navigator.platform),n="webkitTransform"in i.documentElement.style;t.requestAnimFrame=function(){return t.requestAnimationFrame||t.webkitRequestAnimationFrame||t.mozRequestAnimationFrame||t.oRequestAnimationFrame||t.msRequestAnimationFrame||function(i){t.setTimeout(i,1e3/60)}}(),t.RDSmoothScroll=function(){this.options=RDSmoothScroll.Defaults,this.animators=[],this.initialize()},RDSmoothScroll.Defaults={friction:.88,step:r?.65:2,minDistance:.1},RDSmoothScroll.Animator=function(t){var i="html"===t.nodeName.toLowerCase()&&n?t.children[t.children.length-1]:t;this.target=t,this.originalTarget=i,this.direction=o,this.currentY=i.scrollTop,this.targetY=i.scrollTop,this.lastY=i.scrollTop,this.delta=0,this.minY=0,this.maxY=o,this.isPlaying=!1,this.speed=0},RDSmoothScroll.Animator.prototype.update=function(i){var o=t.RDSmoothScroll.instance,e=i.detail?-1*i.detail:i.wheelDelta/40,r=0>e?-1:1;r!=this.direction&&(this.speed=0,this.direction=r),this.currentY=-this.originalTarget.scrollTop,this.delta=e,this.targetY+=e,this.speed+=(this.targetY-this.lastY)*o.options.step,this.lastY=this.targetY,this.start()},RDSmoothScroll.Animator.prototype.start=function(){this.isPlaying||(this.isPlaying=!0,t.jQuery&&t.jQuery(this.originalTarget).stop(),this.play())},RDSmoothScroll.Animator.prototype.play=function(){var t=this;this.isPlaying&&(requestAnimFrame(function(){t.play()}),this.render())},RDSmoothScroll.Animator.prototype.stop=function(){this.isPlaying&&(this.speed=0,this.isPlaying=!1)},RDSmoothScroll.Animator.prototype.render=function(){var i=t.RDSmoothScroll.instance;Math.abs(this.originalTarget.scrollTop- -this.currentY)>Math.abs(this.delta)&&Math.abs(this.originalTarget.scrollTop- -this.currentY)>1&&this.stop(),this.speed<-i.options.minDistance||this.speed>i.options.minDistance?(this.currentY=this.currentY+this.speed,this.currentY>this.minY?this.currentY=this.speed=0:this.currentY<this.maxY&&(this.speed=0,this.currentY=this.maxY),this.originalTarget.scrollTop=-this.currentY,this.speed*=i.options.friction):this.stop()},RDSmoothScroll.prototype.initialize=function(){t.addEventListener("mousewheel",this.onWheel),t.addEventListener("DOMMouseScroll",this.onWheel)},RDSmoothScroll.prototype.onWheel=function(i){if(!i.ctrlKey){var o,e,r=t.RDSmoothScroll.instance;for(i.preventDefault(),o=i.target;null!==o&&"html"!=o.nodeName.toLocaleLowerCase()&&!(("auto"==t.getComputedStyle(o).getPropertyValue("overflow")||"scroll"==t.getComputedStyle(o).getPropertyValue("overflow"))&&o.scrollHeight>o.clientHeight&&o.clientHeight>0);)o=o.parentNode;if(null!=o){e=r.isAnimator(o)?r.getAnimator(o):r.createAnimator(o);for(var n in r.animators)r.animators[n]!==e&&r.animators[n].stop&&r.animators[n].stop();e.update(i)}}},RDSmoothScroll.prototype.createAnimator=function(t){return this.animators[this.animators.push(new RDSmoothScroll.Animator(t))-1]},RDSmoothScroll.prototype.isAnimator=function(t){for(var i in this.animators)if(this.animators[i].target===t)return!0;return!1},RDSmoothScroll.prototype.getAnimator=function(t){for(var i in this.animators)if(this.animators[i].target===t)return this.animators[i];return o},e||(t.RDSmoothScroll.instance=new RDSmoothScroll)}(window,document);
\ No newline at end of file
+(function(b,d,f){var g="ontouchstart"in b,h="MacIntel"===b.navigator.platform||"MacPPC"===b.navigator.platform;b.requestAnimFrame=function(){return b.requestAnimationFrame||b.webkitRequestAnimationFrame||b.mozRequestAnimationFrame||b.oRequestAnimationFrame||b.msRequestAnimationFrame||function(a){b.setTimeout(a,1E3/60)}}();b.RDSmoothScroll=function(a){this.options=RDSmoothScroll.Defaults;this.animators=[];this.initialize()};RDSmoothScroll.Defaults={friction:.88,step:h?.65:2,minDistance:.1};RDSmoothScroll.Animator=
+function(a){var b=a;"html"===a.nodeName.toLowerCase()&&(b=this.scrollableRoot());this.target=a;this.originalTarget=b;this.direction=f;this.lastY=this.targetY=this.currentY=b.scrollTop;this.minY=this.delta=0;this.maxY=f;this.isPlaying=!1;this.speed=0};RDSmoothScroll.Animator.prototype.scrollableRoot=function(){var a=d.documentElement.scrollTop;1<a?--d.documentElement.scrollTop:d.documentElement.scrollTop+=1;if(a===d.documentElement.scrollTop)return d.body;1===Math.abs(d.documentElement.scrollTop-a)&&
+(d.documentElement.scrollTop=a);return d.documentElement};RDSmoothScroll.Animator.prototype.update=function(a){var e=b.RDSmoothScroll.instance;a=a.detail?-1*a.detail:a.wheelDelta/40;var c=0>a?-1:1;c!=this.direction&&(this.speed=0,this.direction=c);this.currentY=-this.originalTarget.scrollTop;this.delta=a;this.targetY+=a;this.speed+=(this.targetY-this.lastY)*e.options.step;this.lastY=this.targetY;this.start()};RDSmoothScroll.Animator.prototype.start=function(){this.isPlaying||(this.isPlaying=!0,b.jQuery&&
+b.jQuery(this.originalTarget).stop(),this.play())};RDSmoothScroll.Animator.prototype.play=function(){var a=this;this.isPlaying&&(requestAnimFrame(function(){a.play()}),this.render())};RDSmoothScroll.Animator.prototype.stop=function(){this.isPlaying&&(this.speed=0,this.isPlaying=!1)};RDSmoothScroll.Animator.prototype.render=function(){var a=b.RDSmoothScroll.instance;Math.abs(this.originalTarget.scrollTop- -this.currentY)>Math.abs(this.delta)&&1<Math.abs(this.originalTarget.scrollTop- -this.currentY)&&
+this.stop();this.speed<-a.options.minDistance||this.speed>a.options.minDistance?(this.currentY+=this.speed,this.currentY>this.minY?this.currentY=this.speed=0:this.currentY<this.maxY&&(this.speed=0,this.currentY=this.maxY),this.originalTarget.scrollTop=-this.currentY,this.speed*=a.options.friction):this.stop()};RDSmoothScroll.prototype.initialize=function(){b.addEventListener("mousewheel",this.onWheel);b.addEventListener("DOMMouseScroll",this.onWheel)};RDSmoothScroll.prototype.onWheel=function(a){if(!a.ctrlKey){var e=
+b.RDSmoothScroll.instance,c;a.preventDefault();for(c=a.target;null!==c&&"html"!=c.nodeName.toLocaleLowerCase()&&!(("auto"==b.getComputedStyle(c).getPropertyValue("overflow")||"scroll"==b.getComputedStyle(c).getPropertyValue("overflow"))&&c.scrollHeight>c.clientHeight&&0<c.clientHeight);)c=c.parentNode;if(null!=c){c=e.isAnimator(c)?e.getAnimator(c):e.createAnimator(c);for(var d in e.animators)e.animators[d]!==c&&e.animators[d].stop&&e.animators[d].stop();c.update(a)}}};RDSmoothScroll.prototype.createAnimator=
+function(a){return this.animators[this.animators.push(new RDSmoothScroll.Animator(a))-1]};RDSmoothScroll.prototype.isAnimator=function(a){for(var b in this.animators)if(this.animators[b].target===a)return!0;return!1};RDSmoothScroll.prototype.getAnimator=function(a){for(var b in this.animators)if(this.animators[b].target===a)return this.animators[b];return f};g||(b.RDSmoothScroll.instance=new RDSmoothScroll)})(window,document);