   if !classFn::hasOwnProperty "classes"
     classFn::classes = classFn::className + " " + ( cssClasses classFn.superclass )
   classFn::classes
-
-
-# Name of data element used to store a reference to an element's control class.
-controlClassData = "_controlClass"
 
 
 ###

  ###
  Class methods
  ###
    
  ###
  Create an instance of this control class around a specific element (or

###


# Name of data element used to store a reference to an element's control class.
controlClassData = "_controlClass"


###
Return a class' "classes" member, which reflects the CSS classes that should be
applied to new instances of that control class. If a class doesn't yet define
