diff --git a/src/navigator.js b/src/navigator.js
index 20d77882..c038bd3f 100644
--- a/src/navigator.js
+++ b/src/navigator.js
@@ -209,8 +209,8 @@ $.extend( $.Navigator.prototype, $.EventHandler.prototype, $.Viewer.prototype, {
 
                 style.top    = topleft.y + 'px';
                 style.left   = topleft.x + 'px';
-                // TODO: What's this magic number mean?
-                var width = Math.abs( topleft.x - bottomright.x ) - 3;
+
+                var width = Math.abs( topleft.x - bottomright.x ) - 3; // TODO: What's this magic number mean?
                 var height = Math.abs( topleft.y - bottomright.y ) - 3;
                 // make sure width and height are non-negative so IE doesn't throw
                 style.width  = Math.max( width, 0 ) + 'px';