diff --git a/static/sdk.js b/static/sdk.js
index abd1740..8f40e17 100644
--- a/static/sdk.js
+++ b/static/sdk.js
@@ -17,24 +17,22 @@ var contented = (function ($, currentScriptPath) {
     };
 
     /**
-     * contented_SupportsDrop returns whether drag-and-drop is supported by this
-     * browser.
+     * supportsDrop returns whether drag-and-drop is supported by this browser.
      *
      * @return bool
      */
-    var contented_SupportsDrop = function () {
+    var supportsDrop = function () {
         return ('ondrop' in window && 'FormData' in window && 'FileReader' in window);
     }
 
     /**
-     * contented_EnableDrop enables drag-and-drop upload on a DOM element.
-     * The class "is-dragover" will be toggled on the target element.
+     * initArea shows the contented upload widget over the top of a target DOM element.
      *
      * @param any        element       Drop target (string selector / DOMElement / jQuery)
-     * @param Function   onUploaded    Called with a property object for every uploaded file
-     * @param Function   onClose       Called when the widget should be destroyed
+     * @param Function   onUploaded    Called with an array of upload IDs
+     * @param Function   onClose       Called when the widget is being destroyed
      */
-    var contented_EnableDrop = function (elementSelector, onUploaded, onClose) {
+    var initArea = function (elementSelector, onUploaded, onClose) {
         onUploaded = onUploaded || function () { };
         onClose = onClose || function () { };
 
@@ -79,7 +77,7 @@ var contented = (function ($, currentScriptPath) {
                     setType($(this).attr('data-upload-type'));
                 });
 
-                if (!contented_SupportsDrop()) {
+                if (!supportsDrop()) {
                     // switch default
                     setType('file');
                 }
@@ -190,8 +188,8 @@ var contented = (function ($, currentScriptPath) {
 
     //
     return {
-        'supportsDrop': contented_SupportsDrop,
-        'init': contented_EnableDrop
+        'supportsDrop': supportsDrop,
+        'init': initArea
     };
 
 })(