diff --git a/build.xml b/build.xml
index c20515d2..fc870825 100644
--- a/build.xml
+++ b/build.xml
@@ -23,7 +23,6 @@
             <file name="src/eventhandlerlist.js" />
             <file name="src/utils.js" />
             <file name="src/mousetracker.js" />
-            <file name="src/controlanchor.js" />
             <file name="src/navcontrol.js" />
             <file name="src/control.js" />
             <file name="src/viewer.js" />
diff --git a/openseadragon.js b/openseadragon.js
index e2afb5ea..3ed8e8f5 100644
--- a/openseadragon.js
+++ b/openseadragon.js
@@ -1198,26 +1198,6 @@ $.Utils = new $.Utils();
     
 }( OpenSeadragon ));
 
-(function( $ ){
-    
-
-    $.ControlAnchor = function() {
-        throw Error.invalidOperation();
-    };
-
-    $.ControlAnchor = {
-        NONE: 0,
-        TOP_LEFT: 1,
-        TOP_RIGHT: 2,
-        BOTTOM_RIGHT: 3,
-        BOTTOM_LEFT: 4
-    };
-    
-    $.ControlAnchor = $.ControlAnchor;
-
-}( OpenSeadragon ));
-
-
 (function( $ ){
     
 $.NavControl = function(viewer) {
@@ -1381,6 +1361,14 @@ $.NavControl.prototype = {
 (function( $ ){
     
 
+$.ControlAnchor = {
+    NONE: 0,
+    TOP_LEFT: 1,
+    TOP_RIGHT: 2,
+    BOTTOM_RIGHT: 3,
+    BOTTOM_LEFT: 4
+};
+
 $.Control = function (elmt, anchor, container) {
     this.elmt = elmt;
     this.anchor = anchor;
@@ -1388,11 +1376,14 @@ $.Control = function (elmt, anchor, container) {
     this.wrapper = $.Utils.makeNeutralElement("span");
     this.wrapper.style.display = "inline-block";
     this.wrapper.appendChild(this.elmt);
+
     if (this.anchor == $.ControlAnchor.NONE) {
-        this.wrapper.style.width = this.wrapper.style.height = "100%";    // IE6 fix
+        // IE6 fix
+        this.wrapper.style.width = this.wrapper.style.height = "100%";    
     }
 
-    if (this.anchor == $.ControlAnchor.TOP_RIGHT || this.anchor == $.ControlAnchor.BOTTOM_RIGHT) {
+    if ( this.anchor == $.ControlAnchor.TOP_RIGHT || 
+         this.anchor == $.ControlAnchor.BOTTOM_RIGHT ) {
         this.container.insertBefore(this.wrapper, this.container.firstChild);
     } else {
         this.container.appendChild(this.wrapper);
diff --git a/src/control.js b/src/control.js
index b765a387..cb348787 100644
--- a/src/control.js
+++ b/src/control.js
@@ -2,6 +2,14 @@
 (function( $ ){
     
 
+$.ControlAnchor = {
+    NONE: 0,
+    TOP_LEFT: 1,
+    TOP_RIGHT: 2,
+    BOTTOM_RIGHT: 3,
+    BOTTOM_LEFT: 4
+};
+
 $.Control = function (elmt, anchor, container) {
     this.elmt = elmt;
     this.anchor = anchor;
@@ -9,11 +17,14 @@ $.Control = function (elmt, anchor, container) {
     this.wrapper = $.Utils.makeNeutralElement("span");
     this.wrapper.style.display = "inline-block";
     this.wrapper.appendChild(this.elmt);
+
     if (this.anchor == $.ControlAnchor.NONE) {
-        this.wrapper.style.width = this.wrapper.style.height = "100%";    // IE6 fix
+        // IE6 fix
+        this.wrapper.style.width = this.wrapper.style.height = "100%";    
     }
 
-    if (this.anchor == $.ControlAnchor.TOP_RIGHT || this.anchor == $.ControlAnchor.BOTTOM_RIGHT) {
+    if ( this.anchor == $.ControlAnchor.TOP_RIGHT || 
+         this.anchor == $.ControlAnchor.BOTTOM_RIGHT ) {
         this.container.insertBefore(this.wrapper, this.container.firstChild);
     } else {
         this.container.appendChild(this.wrapper);
diff --git a/src/controlanchor.js b/src/controlanchor.js
deleted file mode 100644
index 6433405e..00000000
--- a/src/controlanchor.js
+++ /dev/null
@@ -1,20 +0,0 @@
-
-(function( $ ){
-    
-
-    $.ControlAnchor = function() {
-        throw Error.invalidOperation();
-    };
-
-    $.ControlAnchor = {
-        NONE: 0,
-        TOP_LEFT: 1,
-        TOP_RIGHT: 2,
-        BOTTOM_RIGHT: 3,
-        BOTTOM_LEFT: 4
-    };
-    
-    $.ControlAnchor = $.ControlAnchor;
-
-}( OpenSeadragon ));
-