Roo/bootstrap/UploadCropbox.js

diff --git a/Roo/bootstrap/UploadCropbox.js b/Roo/bootstrap/UploadCropbox.js
index a64545f..9bcdc45 100644 (file)
--- a/Roo/bootstrap/UploadCropbox.js
+++ b/Roo/bootstrap/UploadCropbox.js
@@ -193,13 +193,9 @@ Roo.extend(Roo.bootstrap.UploadCropbox, Roo.bootstrap.Component,  {
         
         if(!Roo.isTouch){
             this.imageSection.on('mousedown', this.onMouseDown, this);
-        
             this.imageSection.on('mousemove', this.onMouseMove, this);
-
             var mousewheel = (/Firefox/i.test(navigator.userAgent))? 'DOMMouseScroll' : 'mousewheel';
-
             this.imageSection.on(mousewheel, this.onMouseWheel, this);
-
             Roo.get(document).on('mouseup', this.onMouseUp, this);
         }