The Frameset Properties dialog box enables you to modify the properties of a Frameset. A FrameSet includes a number of frames. You can change some of the visual settings of frame sets, such as the divider thickness between two adjacent frames.

You can choose a vertical or horizontal orientation in the set from the Orientation combo box.

You can change frame border width (in pixels) after checking the Border width check box. If width is set to 0, there will be no visible border in your frames. The default width when the check box is cleared is 3.

You can change size and size type of a single frame.

To change size of the frame, select it, then specify the type and size.

There are three types of frames: %, Pixel, Auto.

• %. The percentage (%) option displays an occupied screen area of the current frame in an appropriate percentage relation to main window of your browser.
• Pixel. The Pixel option lets you set the size in pixels for selected frame.
• Auto. The Auto feature sets the frame size in relative units to main window of the browser.