fixed image issue

app/controllers/admin/video_pros_controller.rb

@@ -30,7 +30,7 @@ class Admin::VideoProsController < OrbitAdminController
     create_get_video_tags(video_image)
     video_image.save
     video_image.update_attributes(video_image_params)
-    redirect_to params[:referer_url]
+    redirect_to admin_video_pros_path
   end
 
   def new
@@ -46,13 +46,13 @@ class Admin::VideoProsController < OrbitAdminController
     video_image.create_user_id = current_user.id.to_s
     create_get_video_tags(video_image)
     video_image.save
-    redirect_to params[:referer_url]
+    redirect_to admin_video_pros_path
   end
 
   def destroy
     video_image = VideoImage.find params[:id]
     video_image.destroy
-    redirect_to admin_video_pro_path(:page => params[:page])
+    redirect_to admin_video_pros_path(:page => params[:page])
   end
 
   def settings

app/models/video_image.rb

@@ -255,8 +255,8 @@ class VideoImage
   end
 
   def get_snapshot_url
-    self.video_snapshot.url rescue ""
-    # (self.is_youtube ? self.youtube_thumb : (self.video_snapshot.url))
+    # self.video_snapshot.url rescue ""
+    self.is_youtube ? self.file.url : (self.video_snapshot.url)
   end
   protected