The window object is the top-level object for each window or frame and the parent object for the document, location, and history objects.
defaultStatus— A string value containing the default value displayed in the status bar.
frames— An array of objects for each frame in a window. Frames appear in the array in the order in which they appear in the HTML source code.
innerHeight()— Specifies the vertical size of the content area (in pixels). New in JavaScript 1.2 and later.
innerWidth()— Specifies the horizontal size of the content area (in pixels). New in JavaScript 1.2 and later.
length— An integer value indicating the number of frames in a parent window. (Not I.)
name— A string value containing the name of the window or frame.
opener— A reference to the window object containing the open() method used to open the current window. (Not 2|I.)
pageXOffset— Specifies the current x position of the viewable window area (expressed in pixels). New in JavaScript 1.2 and later.
pageYOffset— Specifies the current y position of the viewable window area (expressed in pixels). New in JavaScript 1.2 and later.
parent— A string indicating the name of the window containing the frameset.
personalbar [visible=true,false]— Represents the Directories bar in Netscape Navigator and whether it's visible. New in JavaScript 1.2 and later.
scrollbars [visible=true,false]— Represents the scrollbars of the instant window and whether they are visible. New in JavaScript 1.2 and later.
status— Used to display a message in the status bar; it's done by assigning values to this property.
statusbar=[true,false,1,0]— Specifies whether the status bar of the target window is visible.
toolbar=[true,false,1,0]— Specifies whether the toolbar of the target window is visible.