Although the description area occupies only a portion of the auction page, it's possible to include code with the ability to reach out and affect the entire page.
Why would you want to do this? Well, as the theory goes, a more distinct auction will get more attention from bidders. However, anyone who looks at your auction has already given you their attention, so the effect will not be earth-shattering. Still, a little tweaking may make your auction look nicer, or at least let you express your own personal style and have a little fun with your auctions.
This code, when placed anywhere in your auction description, will change your auction's background color:
Valid colors include aqua, black, blue, fuchsia, green, gray, lime, maroon, navy, olive, purple, red, silver, teal, white, and yellow. For more control, you may wish to use RGB (red-green-blue) color coding instead, like this:
The six-digit color code (here, C5D0EE) is comprised of three pairs of hexadecimal numbers, ranging from 00 (zero, no color) to FF (256, full color). Each pair represents the amounts of red, green, and blue to be used, respectively. For instance, #FF0000 is solid red (no green or blue components), and #FF00FF is purple (red and blue, but no green). Likewise, #000000 represents solid black and #FFFFFF represents solid white.
Convenient color tables can be found at www.utexas.edu/learn/html/colors.html. If you have Adobe Photoshop, you can mix colors in the Photoshop color picker, and the corresponding hex code will appear right next to the red, green, and blue values.
To change your auction's background wallpaper image, insert this code into your auction description:
Simply replace http://www.ebayhacks.com/pictures/stone.gif with the full URL of the background image you wish to use. See [Hack #59] for details on making your photos available to use as wallpaper.