   # gets the relative mouse position as parameter
   ###
   bindR : (callback) ->
-    @changedCallbackR = callback
+    @changedCallbackRightclick = callback
+
+  ###
+  #Binds a function as callback when mousewheel was changed
+  #@param {Function} callback :
+  # gets the delta as parameter
+  ###
 
   bindW : (callback) ->
-    @changedCallbackMW = callback
+    @changedCallbackMouseWheel = callback
 
   unbind : ->
     $(@target).off 

      "mouseup"   : @mouseUp

    $(@target).on 
      "mouseup"   : @mouseUp
      "mousedown" : @mouseDown
      "mouseenter" : @mouseEnter
      "mousewheel" : @mouseWheel

  # HTML object where the mouse attaches the events
  ###
  constructor : (target, activeCallback) ->
    @target = target

    @activeCallback = activeCallback
