**The initially implemented Tk widgets**

***[TkWidget js Object]***

To hold all the relevant information for a [Tk] [widget], a [TkWidget js Object] was implemented, which stores in its properties, for example, the widget name (e.g., .fr.b1), a reference to the [DOM] node, the type of the widget (for example Tk.WIDGET_TYPE_BUTTON), a reference to a javascript Object with properties for that instance of the widget, a list of allowed options for that widget, and a list of bind infos.

The javascript Objects for the above mentioned [widget]s are:
   * [TkButton js Object]
   * [TkEntry js Object]
   * [TkFrame js Object]
   * [TkLabel js Object]
   * [TkToplevel js Object]

The instances for the widgets are implemented very similar to the implementation of [itcl] class objects as new commands. The javascript object used for this is [TkObject js Object]. It contains as properties the path name and a reference to the [TkWidget js Object].

(Part of [Tk Widgets in Javascript Paper])

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