diff --git a/jquery.scraggable.js b/jquery.scraggable.js
index 7788352..3054473 100644
--- a/jquery.scraggable.js
+++ b/jquery.scraggable.js
@@ -1,3 +1,14 @@
+/*    
+    jQuery.Scraggable 0.1.0
+    
+    Enables single- and multi-dimensional (depending on browser)
+    element dragging through the mouse's scroll wheel. For all details
+    and documentation: https://github.com/borbit/jquery.scraggable
+    
+    Copyright (c) 2011-2013 Serge Borbit <serge.borbit@gmail.com>
+    
+    Licensed under the MIT license
+*/
 (function($, undefined) {
 
 $.fn.scraggable = function(options) {
@@ -135,8 +146,8 @@ Scraggable.prototype.fixOffset = function(newOffset) {
 };
 
 Scraggable.prototype.setPosition = function(newOffset) {
-    var diffTop = newOffset.top - this.offset.top;
-    var diffLeft = newOffset.left - this.offset.left;
+    var diffTop = ~~(newOffset.top - this.offset.top);
+    var diffLeft = ~~(newOffset.left - this.offset.left);
 
     if (!this.options.axis || this.options.axis == 'x') {
         this.position.left += (this.options.inverted ? diffTop : diffLeft);
diff --git a/jquery.scraggable.min.js b/jquery.scraggable.min.js
index 218ff4c..d5bd67f 100644
--- a/jquery.scraggable.min.js
+++ b/jquery.scraggable.min.js
@@ -1,9 +1,20 @@
+/*    
+    jQuery.Scraggable 0.1.0
+    
+    Enables single- and multi-dimensional (depending on browser)
+    element dragging through the mouse's scroll wheel. For all details
+    and documentation: https://github.com/borbit/jquery.scraggable
+    
+    Copyright (c) 2011-2013 Serge Borbit <serge.borbit@gmail.com>
+    
+    Licensed under the MIT license
+*/
 (function(b,e){function c(a,c){this.element=a;this.options=c;this.enabled=!0;this.dragStarted=!1;this.stopTimer=null;"object"==typeof this.options.parent&&this.options.parent.jquery!==e&&(this.parent=this.options.parent);"object"==typeof this.options.parent&&this.options.parent.tagName!==e&&(this.parent=b(this.options.parent));"string"==typeof this.options.parent&&(this.parent=b(this.options.parent));!1==this.options.parent&&(this.parent=this.element.parent());var d=this;this.onmousewheel=function(a){d.dragStarted||
-d.updateLocation();d.processMouseWheel(a);a.preventDefault?a.preventDefault():a.returnValue=false};this.scaleFactor=2;!~navigator.userAgent.indexOf("Chrome")&&~navigator.userAgent.indexOf("Safari/532.0")?this.scaleFactor=1200:~navigator.userAgent.indexOf("Safari")&&(this.scaleFactor=60);this.updateLocation();this.enableWheelHandling()}b.fn.scraggable=function(a){return this.each(function(){var f=b(this),d=f.data("scraggable");"string"==typeof a&&d&&b.isFunction(b.fn.scraggable.methods[a])?b.fn.scraggable.methods[a].apply(d):
+d.updateLocation();d.processMouseWheel(a);a.preventDefault?a.preventDefault():a.returnValue=!1};this.scaleFactor=2;!~navigator.userAgent.indexOf("Chrome")&&~navigator.userAgent.indexOf("Safari/532.0")?this.scaleFactor=1200:~navigator.userAgent.indexOf("Safari")&&(this.scaleFactor=60);this.updateLocation();this.enableWheelHandling()}b.fn.scraggable=function(a){return this.each(function(){var f=b(this),d=f.data("scraggable");"string"==typeof a&&d&&b.isFunction(b.fn.scraggable.methods[a])?b.fn.scraggable.methods[a].apply(d):
 d||(a=b.extend({},b.fn.scraggable.defaults,a),f.data(new c(f,a)))})};b.fn.scraggable.methods={enable:function(){this.enableWheelHandling()},disable:function(){this.disableWheelHandling()}};b.fn.scraggable.defaults={axis:!1,parent:!1,sensitivity:5,inverted:!1,containment:!1};c.prototype.updateLocation=function(){this.width=this.element.outerWidth();this.height=this.element.outerHeight();this.originalPosition=this.element.position();this.position=this.element.position();this.offset=this.element.offset();
 this.bounds=this.getBounds()};c.prototype.enableWheelHandling=function(){this.parent.get(0).addEventListener&&(this.parent.get(0).addEventListener("mousewheel",this.onmousewheel,!1),this.parent.get(0).addEventListener("DOMMouseScroll",this.onmousewheel,!1))};c.prototype.disableWheelHandling=function(){this.parent.get(0).removeEventListener&&(this.parent.get(0).removeEventListener("mousewheel",this.onmousewheel,!1),this.parent.get(0).removeEventListener("DOMMouseScroll",this.onmousewheel,!1))};c.prototype.processMouseWheel=
 function(a){a=this.getWheelDelta(a);a={left:this.offset.left+a[0]*this.options.sensitivity,top:this.offset.top+a[1]*this.options.sensitivity};this.bounds&&(a=this.fixOffset(a));this.setPosition(a)};c.prototype.fixOffset=function(a){a.left<this.bounds.left&&(a.left=this.bounds.left);a.left+this.width>this.bounds.right&&(a.left=this.bounds.right-this.width);a.top<this.bounds.top&&(a.top=this.bounds.top);a.top+this.height>this.bounds.bottom&&(a.top=this.bounds.bottom-this.height);return a};c.prototype.setPosition=
-function(a){var b=a.top-this.offset.top,c=a.left-this.offset.left;if(!this.options.axis||"x"==this.options.axis)this.position.left+=this.options.inverted?b:c;if(!this.options.axis||"y"==this.options.axis)this.position.top+=this.options.inverted?c:b;this.element.css({top:this.position.top,left:this.position.left});this.offset=a;var g={position:this.position,originalPosition:this.originalPosition};this.dragStarted||(this.element.trigger("dragstart",g),this.dragStarted=!0);this.element.trigger("drag",
-g);this.stopTimer&&clearTimeout(this.stopTimer);var e=this;this.stopTimer=setTimeout(function(){e.element.trigger("dragstop",g);e.dragStarted=false},100)};c.prototype.getWheelDelta=function(a){if(null!=a.axis){if(a.axis==a.HORIZONTAL_AXIS)return[-a.detail/this.scaleFactor,0];if(a.axis==a.VERTICAL_AXIS)return[0,-a.detail/this.scaleFactor]}return null!=a.wheelDeltaX&&null!=a.wheelDeltaY?[a.wheelDeltaX/this.scaleFactor,a.wheelDeltaY/this.scaleFactor]:null!=a.detail&&null==a.axis?[0,-a.detail/this.scaleFactor]:
+function(a){var b=~~(a.top-this.offset.top),c=~~(a.left-this.offset.left);if(!this.options.axis||"x"==this.options.axis)this.position.left+=this.options.inverted?b:c;if(!this.options.axis||"y"==this.options.axis)this.position.top+=this.options.inverted?c:b;this.element.css({top:this.position.top,left:this.position.left});this.offset=a;var g={position:this.position,originalPosition:this.originalPosition};this.dragStarted||(this.element.trigger("dragstart",g),this.dragStarted=!0);this.element.trigger("drag",
+g);this.stopTimer&&clearTimeout(this.stopTimer);var e=this;this.stopTimer=setTimeout(function(){e.element.trigger("dragstop",g);e.dragStarted=!1},100)};c.prototype.getWheelDelta=function(a){if(null!=a.axis){if(a.axis==a.HORIZONTAL_AXIS)return[-a.detail/this.scaleFactor,0];if(a.axis==a.VERTICAL_AXIS)return[0,-a.detail/this.scaleFactor]}return null!=a.wheelDeltaX&&null!=a.wheelDeltaY?[a.wheelDeltaX/this.scaleFactor,a.wheelDeltaY/this.scaleFactor]:null!=a.detail&&null==a.axis?[0,-a.detail/this.scaleFactor]:
 [0,0]};c.prototype.getBounds=function(){if("document"==this.options.containment)return{left:0,top:0,right:this.parent.width(),bottom:this.parent.height()};if("parent"==this.options.containment){var a=this.parent.offset();return{left:a.left,top:a.top,right:a.left+this.parent.outerWidth(),bottom:a.top+this.parent.outerHeight()}}return b.isArray(this.options.containment)?{left:this.options.containment[0],top:this.options.containment[1],right:this.options.containment[2],bottom:this.options.containment[3]}:
 !1}})(jQuery);
\ No newline at end of file
diff --git a/scraggable.jquery.json b/scraggable.jquery.json
new file mode 100644
index 0000000..c692441
--- /dev/null
+++ b/scraggable.jquery.json
@@ -0,0 +1,30 @@
+{
+  "name": "scraggable",
+  "title": "jQuery Scraggable",
+  "description": "Enables single- and multi-dimensional (depending on browser) element dragging through the mouse's scroll wheel.",
+  "keywords": [
+    "ui",
+    "drag",
+    "scroll"
+  ],
+  "version": "0.1.0",
+  "author": {
+    "name": "Serge Borbit",
+    "email": "serge.borbit@gmail.com",
+    "url": "https://github.com/borbit"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://en.wikipedia.org/wiki/MIT_License#License_terms"
+    }
+  ],
+  "dependencies": {
+    "jquery": ">=1.4.3"
+  },
+  "bugs": "https://github.com/borbit/jquery.scraggable/issues",
+  "homepage": "https://github.com/borbit/jquery.scraggable",
+  "download": "https://github.com/borbit/jquery.scraggable",
+  "demo": "http://borbit.github.com/jquery.viewport/",
+  "docs": "https://github.com/borbit/jquery.scraggable"
+}
\ No newline at end of file