setbkg <attrib> [value]
Sets some aspect of the ListView background. <attrib> can be:
url Sets a background image. Can be a local file or a file from the web. Supports any image format Internet Explorer supports. (GIF, JPG, BMP, etc.) Also requires a layout name after url, which can be:
tile image is tiled
normal image is not tiled
color Sets the background color to the given RGB value. [value] can be default to use the default color.
none Removes the background image
Example:
//did -i myDlg 20 1 setbkg url tile
http://www.foo.com/bkg.giftaken directly from MDX helpfile